Electrical connector

FIELD: electrical engineering.

SUBSTANCE: proposed connector has current or data sending device and current or data receiving device whose connection affords current, pulse, or data transmission between contact members made in the form of flat surface contacts. Current or data sending device is designed for connection with at least one current or pulse source and is disposed in sending case. Current or data receiving device is designed for electrical connection with consumer or user and is disposed in receiving case. Great number of contact members of at least one of these devices are disposed closed to each other and are elastically installed in dot-shaped structure formed by ribbed meander-shaped structure with rectangular turns. Contact members are mainly clamped in meander or in depression between two ribs of dot-shaped structure. Clearances between meanders on underside of dot-shaped structure ensure mobility of contact members. Dot-shaped structure abuts against hold-down jumper on underside.

EFFECT: facilitated large-scale production of connector affording great number of contact connections.

12 cl, 2 dwg

 

From the application WO 01/03249 A1 it is known connecting device, in which multiple magnetic and contact elements located in the same block.

Due to the elastic arrangement of the contact elements, at least one device can be optimally oriented with respect to each other several contacts and create a very good surface contact. Thus, it is possible to transmit or send on the currents of a higher power.

The basis of the present invention is the task of further improving the well-known Electromechanical connecting device, in particular to make it more suitable for mass production and a large number of contact connections.

According to the invention this problem is solved due to the fact that a large number of contact elements, at least one of the both devices are placed next to each other in razdroblennoi design, inserted in rastreamento design of contact elements mounted elastically, and astroarena design for facing away from the contact elements of the side adjacent to the pressure bulkhead.

By the arrangement of contact elements, at least one device razdroblennoi design in the tightest of spaces to create a large number of contact connections. Contact e the cops are almost next to each other, as the letters of the printing press, and the length can be chosen almost arbitrarily. Due to the elastic installation of separate contact elements are movable independently from each other, result in optimal contact with the surface touch. Clamping jumper also provides the perfect surface contact due to co-install or maintain contact elements on their reverse side. The required elasticity of the contact elements in one highly preferred execution of the invention can be achieved due to the fact that the presser jumper is made elastic. Thanks to the elastic clamping the jumper in addition to a very good surface contact can also compensate for inaccuracies tolerances. At the same time for some of the contact elements is evenly distributed pressure.

Additionally or alternatively, the contact elements can be at least partially placed in an elastic shell.

If necessary, the device in accordance with razdroblennoi ribbed structure can be arbitrarily lengthened similarly font literal.

In one preferred implementation of the invention can be provided that the device is to give power or data and a device for receiving power or a data supplied anytime bodies, moreover, the magnetic body of the device to receive power or data are located opposite the magnetic bodies of the device to give power or data.

Thanks to the device according to the invention is achieved by a point-precise surface contacts, also deaf, in a very short period and with large tolerances electrically connected details.

In one preferred design may be provided that astroarena design formed ribbed structure, with a ribbed structure, at least approximately, you may have a meander shape with rectangular coils.

Due to the meander shape can be formed almost in the form of dimensional products rastreamento ribbed structure, which can be cut accordingly to any length. In a separate meanders then insert the contact elements and preferably by injection molding to provide elastic membrane, and a separate meanders can be filled, respectively, by injection molding. You can open back meanders to leave exposed, resulting from existing, thus, the air gap is achieved by increasing the elasticity. If the meanders to do this already slightly the thickness of the contact elements, the latter will be securely held due to the clamping action vystupali shall forward the meanders.

To increase the surface of contact can be provided that two lying next to each other contact element connected between a conductive peremychkami detail.

Of course, in this case, two contact elements respectively other device connected between a conductive peremychkami detail. Thus, a considerably large contact surface, which in this place can be transferred to another large currents.

Instead of connecting the device to give power or data to the device to receive power or data by means of magnetic bodies due to the formation of the magnetic holding force both devices, by itself, can be connected to each other in any other way, such as power or flush with lock or without them.

Preferred options are shown in the remaining dependent clauses and in the exemplary embodiment, is fundamentally described below using the drawings, which depict:

- figure 1: longitudinal section of the electric connecting device according to the invention along the line I-I of figure 2;

- figure 2: cross section of the electric connecting device according to the invention of figure 1 along the line II-II.

Scope and purpose of the electrical connecting device can be the same, the AK is described in WO 01/03249 A1. The contents of this publication are included in the present invention, so that its detailed description is omitted.

Figures 1 and 2 show a device 1 for providing power or data from a housing 2 in which there are a large number of contact elements 3 made in the form of neighboring each other superficial contacts. In giving the body 2 at a distance from each other are two or more, if necessary, the magnetic bodies 4 in the form of iron cores or magnets.

For electrical connection device 5 for receiving power or data from which body 6 have opposite device 1 to give power or data in such a way that the magnets or the magnetic body 7 located in which the housing 6, lie opposite to the magnetic bodies 4 arranged in giving the body 2. If the magnetic body 7 is made in the form of magnets, and the magnetic body 4 is in the form of iron cores, it is possible not to pay attention to the opposite polarity. If the magnetic body 4 is made in the form of magnets, it is necessary to ensure that respectively oppositely directed poles located opposite each other.

Figure 1 and 2 shows the situation shortly before contact Tocadisco device 1 with tokopriemnye device 5 and, thus, shortly before the contact connection between the contact elements 3, 9.

Con the akt elements 3 Tocadisco device 1 are razdroblennoi constructions razdroblennoi ribbed structure 10 in its grooves. Astroarena rib structure 10 has a meander shape with rectangular coils, and contact elements 3 is inserted, mainly clamp, meander or recess between the two ribs 11, 12. Thanks to the meander shape until the next meander with the following contact element 3 on the reverse side there is a gap of 13 creating the mobility of the contact elements 3.

Additionally, to better conduct, however, with the observance of elasticity, each contact element 3 is surrounded in front of the elastic membrane 14, which runs almost to the contact surface 15.

Elastic sheath 14 may be affixed or placed, for example, in the form of a plastic molding. Needless to say, the elastic membrane can be applied also in other way, for example in pre-fabricated form, and then placed in plastic contact elements. Also here possible arbitrary length educated retroviruses ribbed structure.

Rastreamento ribbed structure 10 not shown in detail, for example by gluing, connect its reverse side with a clamping crosspiece 16. Instead razdroblennoi ribbed patterns in the framework of the invention can be provided, of course, and others perform. It is only important to a large number of contact elements 3 was disposed of rastrear is but one after another in an elastic shell.

Clamping retainer 16 may be made of elastic and slightly concave in the form of a rubber of bridge and is located in the giver of the housing 2 between the two magnetic bodies 4, with the result that he passes along the entire length razdroblennoi ribbed structure 10.

Due to the elastic membrane 14, the air gaps 12 and clamping crosspieces 16 when connecting Tocadisco device 1 with tokopriemnye device 5 is achieved reliable surface contact for all contact elements 3 with the contact elements 9 tokopriemnye device 5. Elastic sheath 14 may worry about moisture or waterproof the connection. At the same time it serves as a corset for the contact elements 3 while maintaining elasticity.

As you can see, it does not depend on the number located next to each other of the contact elements 3 or 9.

In this example, complete the contact elements 3 Tocadisco device 1 have been described as elastic located in retroviruses rib structure 10. Of course, in the framework of the invention it is clear that as an alternative tokopriemnye device 5 can be provided with an elastically spaced contact elements 9, whereas the contact elements 3 Tocadisco device 1 are stationary in giving the body 2. Exactly the same can elastically be installed in rustroibrig ribbed structures 0 all contact elements 3 and 9.

As can be seen from figure 2, the contact elements 9, but also the contact elements 3 can be made in the form of thin washers with lateral extensions 17. By means of lateral extensions 17 through inlets and outlets 18 is then respectively the supply and transfer of power to the consumer (not shown).

Astroarena rib structure 10 may be formed of elastic plastic part. For contact elements 3 and 9 can be used brass parts, if necessary, silver plated, plain stamped parts.

For exact mechanical supply or connection Tocadisco device 1 with tokopriemnye device 5 tokodaii device 1 may be equipped with one or more tapered grooves 19, to the lower end of which is respectively adjacent one of the magnetic body 4. On the contrary, tokopriemnye device 5 has one or more cone-shaped extensions 20, corresponding to the cone angle of the conical recesses 19. Each cone-shaped extension 20 is one of the magnetic body 7. For electrical connection of the cone-shaped extension 20 is injected with a self-centering in the conical recess 19, and at the end of the input magnetic body 4 and 7 are adjacent to each other and stably and reliably create a contact connection between the contact elements 3 and 9. Thanks to this implementation dost is located almost "deaf" contacting of the contact elements 3 and 9 without the possibility of error.

If you must pass very high currents, the two lying next to each other contact element 3 can be connected between a conductive contact bridge 21 (dashed line in figure 1). The same applies to interacting with her contact elements 9. The jumper 21 can also be used in cases where from a single common input current should go on two (or more at longer contact the jumpers the same output current or Vice versa.

Further protection against incorrect connections or contact is not suitable to each other tokogawa 1 and tokopriemnye 5 devices is achieved when the magnetic body 4 and 7 are "coded". The word "coded" means that each magnetic body is composed of several separate magnetic particles of different polarity, and the opposite magnetic body 4 and 7 are respectively with opposite polarity. Such coding can be seen, for example, figure 3 in WO 01/03249 A1. Also in EP 0573471 (12.04.94) described similarly coded magnets. Therefore, the contact connection can occur only when converge correctly coded magnets.

The above example run described in combination with the magnetic bodies 4 and 7. Needless to say, the magnetic body 4 and 7 can be in SL the tea needed not needed and after putting on the device for receiving the current or data on the device to give power or data connection or holding force between the two devices can also be implemented differently, for example by means of locks or commit.

1. Electrical connecting device, comprising the following characteristics:

a) a device for providing power or data made with the possibility of connection, at least one current source, or pulse, is in giving the body and contains contact elements;

b) a device for receiving power or data made with the possibility of electrical connection with the customer or subscriber, which is located in the housing and contains the contact elements;

C) at least the contact elements of one of the two devices (device to give power or data or device for receiving power or data) are located, at least partially elastic wall of the corresponding housing, and by connecting the device to give power or data to the device to receive power or data can be provided by passing current pulses or data between made in the form of a flat contact with the surface touch the contact elements of the device to give power or data and device for receiving the current or data;

d) a large number of contact elements (3 and 9), at least one of the both devices (1 and 5) are located next to each other in retroviruses structure (10)formed by a ribbed structure (10);

d) inserted in rastreamento the construction of the contact elements (3) are mounted elastically;

e) located in the ribbed structure (10) of the contact elements (3) through a ribbed structure (10) together adjacent to the elastic clamping crosspiece (16).

2. The device according to claim 1, characterized in that the contact elements (3)at least partially placed in an elastic membrane (14).

3. The device according to claim 1, characterized in that the device (1) to give power or data and the device (5) for receiving current or data supplied magnetic bodies (4, 7), and a magnetic body (7) of the device (5) for receiving current or data are located opposite the magnetic bodies (4) of the device (1) to give power or data.

4. The device according to claim 1, characterized in that astroarena ribbed structure (10), at least approximately has a meander shape with rectangular coils.

5. The device according to claim 2, characterized in that the elastic sheath (14) is made by casting in moulds.

6. The device according to claim 1, characterized in that the elastic clamping jumper (16) consists of hard rubber or similar hard rubber material.

7. Device according to one of the claim 1 and 2, characterized in that to increase the surface of contact of the two lying next to each other contact element (3) are interconnected conductive peremychkami detail (21).

8. The device according to claim 3, characterized in that the magnetic body (4) made in the form of magnets (7), reinforced by steel shims (8).

9. The device according to claim 3, characterized in that the magnetic body (4) made in the form of magnets and encoded, respectively, due to the separation within a single magnet on several magnetic parts of different polarity.

10. The device according to claim 3, characterized in that have opposite magnetic body (4) of the device (1) to give power or data and device (5) for receiving current or data pass when connected via the inlets (19, 20) gives (2) and taking (6) buildings.

11. The device according to claim 10, characterized in that the inlets (19, 20) is made conical.

12. The device according to claim 1, characterized in that the device (1) to give power or data and the device (5) for receiving current or data made with the possibility of connection to each other via a mechanical coupling of bodies.



 

Same patents:

FIELD: electrical engineering; multiphase high-voltage connectors.

SUBSTANCE: proposed multiphase high-voltage connector assembled of two mating parts (plug and socket) has current-carrying contacts and bushing insulators in each connector part which are made in the form of diaphragm with insulating members about each current-carrying contact of connector. Insulator of each connector part is made of flexible polymeric insulating material, primarily of silicone rubber with inner surfaces reinforced by solid insulating plate mainly of glass-epoxy sheet. Diameter of holes in reinforcing plate for current-carrying contacts equals outer diameter of insulating components.

EFFECT: enhanced operating reliability of connector.

2 cl, 2 dwg

The invention relates to an electrical connector 311, which allows you to create a galvanic contact between the contact pad 313 of the first electric device 300 and the contact pad 331 of the second electrical device 307

FIELD: electrical engineering.

SUBSTANCE: proposed connector has current or data sending device and current or data receiving device whose connection affords current, pulse, or data transmission between contact members made in the form of flat surface contacts. Current or data sending device is designed for connection with at least one current or pulse source and is disposed in sending case. Current or data receiving device is designed for electrical connection with consumer or user and is disposed in receiving case. Great number of contact members of at least one of these devices are disposed closed to each other and are elastically installed in dot-shaped structure formed by ribbed meander-shaped structure with rectangular turns. Contact members are mainly clamped in meander or in depression between two ribs of dot-shaped structure. Clearances between meanders on underside of dot-shaped structure ensure mobility of contact members. Dot-shaped structure abuts against hold-down jumper on underside.

EFFECT: facilitated large-scale production of connector affording great number of contact connections.

12 cl, 2 dwg

Electric connector // 2340055

FIELD: electricity.

SUBSTANCE: electric connector includes current or data transfer device connectable to at least, one current or pulse transfer source installed in transfer body, and contains contact elements. Current or data transfer device is electrically connectable with consumer or receiver installed in receiving body, and contains contact elements. Due to connection of current or data transfer device with current or data receiving device, it is possible to transfer current, pulse or data between contact elements designed as surface contacting flat elements. Contact elements set of at least, one of two devices is installed next to each other in matching body. The contact elements installed in matching body are fixed elastically. Contact elements on turned from contact elements of other device side adjoin to fit body. Matching body has sealing element casted under pressure. Fit body is designed as silicone pressure pad.

EFFECT: design simplification.

16 cl, 3 dwg

FIELD: medicine.

SUBSTANCE: medical control device (10) portable by the patient comprises a multichannel electrical connector (18) for coupling a lead kit (22) to a control unit (16) and wireless transmission of patient's physiological values to a receiver unit for remote control. The connector comprises first and second elements (40, 42) mounted on the control unit or the lead kit. The first connector element comprises the number of rigid contact pins (44) arranged between the number of ribs (50). The second connector element comprises a compressible base carrying flexible conductive pads (46), which are bent independently from each other. The contact pins of the first connector element are electrically connected with the flexible conductive pads of the second connector element.

EFFECT: reducing structural limitations of the connector while attempting to comply with the safety requirements.

15 cl, 9 dwg

FIELD: electrical engineering; multiphase high-voltage connectors.

SUBSTANCE: proposed multiphase high-voltage connector assembled of two mating parts (plug and socket) has current-carrying contacts and bushing insulators in each connector part which are made in the form of diaphragm with insulating members about each current-carrying contact of connector. Insulator of each connector part is made of flexible polymeric insulating material, primarily of silicone rubber with inner surfaces reinforced by solid insulating plate mainly of glass-epoxy sheet. Diameter of holes in reinforcing plate for current-carrying contacts equals outer diameter of insulating components.

EFFECT: enhanced operating reliability of connector.

2 cl, 2 dwg

FIELD: electrical engineering.

SUBSTANCE: proposed connector has current or data sending device and current or data receiving device whose connection affords current, pulse, or data transmission between contact members made in the form of flat surface contacts. Current or data sending device is designed for connection with at least one current or pulse source and is disposed in sending case. Current or data receiving device is designed for electrical connection with consumer or user and is disposed in receiving case. Great number of contact members of at least one of these devices are disposed closed to each other and are elastically installed in dot-shaped structure formed by ribbed meander-shaped structure with rectangular turns. Contact members are mainly clamped in meander or in depression between two ribs of dot-shaped structure. Clearances between meanders on underside of dot-shaped structure ensure mobility of contact members. Dot-shaped structure abuts against hold-down jumper on underside.

EFFECT: facilitated large-scale production of connector affording great number of contact connections.

12 cl, 2 dwg

FIELD: cable connectors for power transfer between power supply and borehole instrument modules of downhole telemetering system in the course of boring.

SUBSTANCE: proposed electrical connector has one or more contact pairs insulated from one another and electrical conductors connected to internal and external opposing contacts of contact pairs. External contacts of contact pairs are made in the form of semi-rings which are installed opposite one another within flexible insert and are free to move toward one another under impact of external pressure. Proposed method for manufacturing this electrical connector includes connection of electrical conductors to contacts, of which external ones are made in the form of semi-rings, integral with auxiliary bushing and wrapped with band made of polymerizing or curing material, such as raw rubber, on top of auxiliary bushing. Wrapping procedure includes filling of cavities followed by placing conductors along blank axis and final wrapping until diameter of blank becomes greater than outer diameter of electrical connector. Blank is fitted between top and bottom cases of mold, compressed at the same time heating it, whereupon auxiliary bushing is completely removed by boring inner diameter of blank until semi-rings are fully separated.

EFFECT: enhanced power capacity, reliability, and service life of power supply.

5 cl, 6 dwg

Up!