CN222422433U - New energy motor connector cable power connection structure - Google Patents
New energy motor connector cable power connection structure Download PDFInfo
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- CN222422433U CN222422433U CN202420225887.3U CN202420225887U CN222422433U CN 222422433 U CN222422433 U CN 222422433U CN 202420225887 U CN202420225887 U CN 202420225887U CN 222422433 U CN222422433 U CN 222422433U
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- 239000000758 substrate Substances 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000013461 design Methods 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
本实用新型涉及电缆连接技术领域，特别是一种新能源电机连接器线缆接电结构，包括基板，连接器，第一接电元件，第二接电元件以及安装支架，基板的一面设置有接电槽；连接器安装在基板上，并朝向接电槽延伸有第一接电端子和第二接电端子；第一接电元件包括第一折弯部、第一支撑部以及第一接电部，第一折弯部的一面连接于第一接电端子，第一接电部设置有第一接头，第一接头用于线缆连接；第二接电元件包括第二折弯部、第二支撑部以及第二接电部，第二折弯部的一面连接于第二接电端子，第二接电部设置有第二接头，第二接头用于线缆连接。本实用新型在连接器与线缆之间设置接电元件，接电稳定，解决了现有连接器与线缆直接连接稳定性不足的问题。
The utility model relates to the technical field of cable connection, in particular to a new energy motor connector cable power connection structure, including a substrate, a connector, a first power connection element, a second power connection element and a mounting bracket, one side of the substrate is provided with a power connection slot; the connector is installed on the substrate, and a first power connection terminal and a second power connection terminal are extended toward the power connection slot; the first power connection element includes a first bending portion, a first supporting portion and a first power connection portion, one side of the first bending portion is connected to the first power connection terminal, the first power connection portion is provided with a first connector, and the first connector is used for cable connection; the second power connection element includes a second bending portion, a second supporting portion and a second power connection portion, one side of the second bending portion is connected to the second power connection terminal, the second power connection portion is provided with a second connector, and the second connector is used for cable connection. The utility model arranges a power connection element between the connector and the cable, and the power connection is stable, which solves the problem of insufficient stability of direct connection between the existing connector and the cable.
Description
Technical Field
The utility model relates to the technical field of cable connection, in particular to a cable connection structure of a new energy motor connector.
Background
The new energy motor cable connector refers to a connector for connecting between an electric driving motor and an Electric Control Unit (ECU) of the new energy automobile. These connectors play a critical role in new energy automobiles, and are required to have characteristics of high voltage, high current, high temperature resistance, water resistance, dust resistance, and the like, and to ensure the stability and safety of connection. The existing new energy motor cable connector generally comprises a plug and a socket, wherein the plug is connected to the electric driving motor, and the socket is connected to the electric control unit. These connectors also typically include wires, contacts, protective housings, etc. for carrying power, control and communication signals.
The existing cable connection structure of the new energy motor is generally to directly connect a cable with a terminal of a connector, so that the connection mode is easy to cause interference and safety problems, and particularly, the connection structure of the motor with high voltage, high current and high temperature needs to be further improved.
Disclosure of utility model
In order to solve the problems, the utility model provides the electric connection element arranged between the connector and the cable, which has stable electric connection, good conductive transmission effect and good stability. The novel energy motor connector cable power connection structure solves the problem that the stability of the direct connection of the existing connector and the cable is insufficient.
The technical scheme includes that the novel energy motor connector cable connection structure comprises a substrate, a connector, a first connection element, a second connection element and a mounting bracket, wherein one surface of the substrate is provided with a connection groove, the connector is mounted on the substrate, a first connection terminal and a second connection terminal extend towards the connection groove, the first connection element comprises a first bending part, a first supporting part and a first connection part, one surface of the first bending part is connected with the first connection terminal, the first connection part is provided with a first joint, the first joint is used for cable connection, the second connection element comprises a second bending part, a second supporting part and a second connection part, one surface of the second bending part is connected with the second connection terminal, the second connection part is used for cable connection, the second connection part is close to the first supporting part, the first connection part is provided with a first joint, the first support post is mounted on one surface of the first support post, the first support post is mounted on the first support post through the second support bracket, and the first support post is mounted on the first support post through the first support post.
The substrate comprises a plug-in surface and an electric connection installation surface, wherein the plug-in surface and the electric connection installation surface are arranged in a deviating mode, the connector is arranged on the plug-in surface, and the electric connection groove is arranged on the electric connection installation surface.
The further improvement to above-mentioned scheme is, the connector is provided with first fixed sleeve and second fixed sleeve, the electric slot that connects is provided with logical groove, the one end of logical groove link up in the base plate, first fixed sleeve and second fixed sleeve all set up in logical inslot, first electric terminal that connects sets up on first fixed sleeve, the second electric terminal that connects sets up on the fixed sleeve of second.
The technical scheme is further improved in that a first power connection surface is arranged on one surface of the first power connection terminal, a first power connection column is arranged on the other surface of the first power connection terminal, and the first bending part is connected to the first power connection column through a screw so as to attach one surface of the first bending part to the power connection surface.
According to the scheme, the second power connection terminal is characterized in that a second power connection surface is arranged on one surface of the second power connection terminal, a second power connection column is arranged on the other surface of the second power connection terminal, and the second bending part is connected to the second power connection column through a screw so as to attach one surface of the second bending part to the power connection surface.
According to a further improvement of the scheme, a clearance groove is formed in one side of the first supporting portion, and the second power receiving portion extends towards the clearance groove.
The above scheme is further improved in that the first supporting portion and the first power receiving portion are located on the same plane, and the first bending portion is formed at one end of the first supporting portion through bending.
The second supporting portion and the second electric connection portion are located on the same plane, and the second bending portion is formed at one end of the first electric connection portion through bending.
According to a further improvement of the scheme, the first support column is used for supporting the first support portion, so that the first power receiving portion is suspended.
The above scheme is further improved in that the second support column is used for supporting the second support portion, so that the second power receiving portion is suspended.
The further improvement to above-mentioned scheme does, first portion that connects is provided with first positioning groove and is located the first pinhole of first positioning groove periphery, first joint is provided with first location boss and first locating pin, first location boss is used for cooperating first positioning groove, first locating pin is used for cooperating first pinhole.
The second power connection part is provided with a second positioning groove and a second pin hole positioned at the periphery of the second positioning groove, the second connector is provided with a second positioning boss and a second positioning pin, the second positioning boss is used for being matched with the second positioning groove, and the second positioning pin is used for being matched with the second pin hole.
The utility model has the beneficial effects that:
Compared with the existing power connection structure, the novel energy motor connector cable is used for mounting a connector, the substrate is used for mounting a connector, the power connection groove is arranged for mounting a first power connection terminal and a second power connection terminal, the first power connection element is connected with the first power connection terminal, the second power connection element is connected with the second power connection terminal, and the power connection element is provided with a connector for connecting the cable. The mounting bracket is also used for supporting and mounting the electric connection element, so that the structural stability is ensured. And an electric connection element is arranged between the connector and the cable, so that the electric connection is stable, the conductive transmission effect is good, and the stability is good. The problem of current connector and cable direct connection stability not enough is solved.
The utility model realizes the stability and reliability of the connector cable connection structure through the design of the substrate, the connector, the first connection element, the second connection element and the mounting bracket. The mounting bracket is fixed through the screw, and the first electric connection part and the second electric connection part of the connector are respectively close to the supporting part, so that the whole structure is not easy to loose or break in the use process, and the stability of electric connection is ensured.
The first electric connection element and the second electric connection element are respectively provided with a first connector and a second connector for cable connection. The design makes the connection of the cable simpler and faster, and the user can easily connect the cable to the power connection part, thereby improving the operation convenience.
The utility model realizes compact optimization of the structure through the design of the first bending part, the first supporting part, the first power connection part, the second bending part, the second supporting part, the second power connection part and other parts. This not only contributes to space saving but also contributes to weight saving overall and improves product installation flexibility.
The utility model can be applied to various new energy motor systems, such as electric automobiles, hybrid vehicles, electric bicycles and other fields. The cable connection structure is stable and reliable in connection design and convenient in cable connection mode, so that the cable connection structure has wide applicability and can meet the requirements of different application scenes.
Drawings
FIG. 1 is a schematic perspective view of a cable connection structure of a new energy motor connector of the present utility model;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is an exploded view of the new energy motor connector cable connection structure of FIG. 1;
fig. 4 is an exploded view of the new energy motor connector cable connection structure of fig. 1 from another perspective.
Reference numerals indicate the substrate 1, the power receiving groove 11, the plug-in surface 12, the power receiving mounting surface 13
The connector 2, the first electric terminal 21, the first electric surface 211, the first electric post 212, the second electric terminal 22, the second electric surface 221, the second electric post 222, the first fixed sleeve 23 and the second fixed sleeve 24;
The first power receiving element 3, the first bending part 31, the first supporting part 32, the first power receiving part 33, the first positioning groove 331, the first pin hole 332, the first connector 34, the first positioning boss 341, and the first positioning pin 342;
The second electric connection element 4, the second bending part 41, the second supporting part 42, the second electric connection part 43, the second positioning groove 431, the second pin hole 432, the second connector 44, the second positioning boss 441 and the second positioning pin 442;
mounting bracket 5, first support column 51, second support column 52.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
As shown in fig. 1 to 4, an embodiment of the utility model relates to a cable connection structure of a new energy motor connector, which comprises a substrate 1, a connector 2, a first electrical connection element 3, a second electrical connection element 4 and a mounting bracket 5, wherein one surface of the substrate 1 is provided with an electrical connection groove 11, the connector 2 is mounted on the substrate 1 and extends towards the electrical connection groove 11 to form a first electrical connection terminal 21 and a second electrical connection terminal 22, the first electrical connection element 3 comprises a first bending part 31, a first supporting part 32 and a first electrical connection part 33, one surface of the first bending part 31 is connected with the first electrical connection terminal 21, the first electrical connection part 33 is provided with a first connector 34, the first connector 34 is used for cable connection, the second electrical connection element 4 comprises a second bending part 41, a second supporting part 42 and a second electrical connection part 43, one surface of the second bending part 41 is connected with the second electrical connection terminal 22, the second electrical connection part 43 is arranged on the second supporting part 44 and is arranged on the first supporting bracket 52 and the second supporting part 52 is arranged on the first supporting part 52, the second supporting part 44 is arranged on the first supporting bracket 52 and is close to the first supporting part 52. The embodiment is used for a new energy motor connector 2 cable, a substrate 1 is used for installing the connector 2, a power receiving groove 11 is arranged for installing a first power receiving terminal 21 and a second power receiving terminal 22, a first power receiving element 3 is connected with the first power receiving terminal 21, a second power receiving element 4 is connected with the second power receiving terminal 22, and a connector is arranged on the power receiving element for connecting the cable. A mounting bracket 5 is also provided for supporting mounting of the electrical connection element, ensuring structural stability. And an electric connection element is arranged between the connector 2 and the cable, so that the electric connection is stable, the conductive transmission effect is good, and the stability is good. The problem of current connector 2 and cable direct connection stability not enough is solved.
In the above embodiment, the stability and reliability of the cable connection structure of the connector 2 are achieved by the design of the substrate 1, the connector 2, the first connection element 3, the second connection element 4 and the mounting bracket 5. The mounting bracket 5 is fixed by a screw, and the first power receiving part 33 and the second power receiving part 43 of the connector 2 are respectively close to the supporting parts, so that the whole structure is not easy to loose or break in the use process, and the stability of electric connection is ensured.
The first and second electrical connection elements 3, 4 of the above-described embodiments are provided with a first and second connector 34, 44, respectively, for cable connection. The design makes the connection of the cable simpler and faster, and the user can easily connect the cable to the power connection part, thereby improving the operation convenience.
In the above embodiment, the compact optimization of the structure is achieved by the design of the first bending portion 31, the first supporting portion 32, the first power receiving portion 33, the second bending portion 41, the second supporting portion 42, the second power receiving portion 43, and the like. This not only contributes to space saving but also contributes to weight saving overall and improves product installation flexibility.
The above embodiments can be applied to various new energy motor systems, such as electric vehicles, hybrid vehicles, electric bicycles, and the like. The cable connection structure is stable and reliable in connection design and convenient in cable connection mode, so that the cable connection structure has wide applicability and can meet the requirements of different application scenes.
The substrate 1 comprises a plug-in surface 12 and an electric connection installation surface 13, the plug-in surface 12 and the electric connection installation surface 13 are arranged in a back-to-back mode, the connector 2 is installed on the plug-in surface 12, and the electric connection groove 11 is arranged on the electric connection installation surface 13. In this embodiment, the plugging surface and the plugging mounting surface 13 are used for plugging the connector 2 and the electrical connector respectively, so that the structure plugging is stable and reliable.
The connector 2 is provided with a first fixing sleeve 23 and a second fixing sleeve 24, the electric receiving groove 11 is provided with a through groove, one end of the through groove penetrates through the substrate 1, the first fixing sleeve 23 and the second fixing sleeve 24 are arranged in the through groove, the first electric receiving terminal 21 is arranged on the first fixing sleeve 23, the second electric receiving terminal 22 is arranged on the second fixing sleeve 24, and in the embodiment, the first fixing sleeve 23 and the second fixing sleeve 24 are respectively used for fixing the first electric receiving terminal 21 and the second electric receiving terminal 22, so that the stability of the terminal of the connector 2 is ensured.
The first power receiving terminal 21 has a first power receiving surface 211 on one surface and a first power receiving post 212 on the other surface, and the first bending portion 31 is connected to the first power receiving post 212 by a screw so as to attach one surface of the first bending portion 31 to the power receiving surface 13. Specifically, a second electrical connection surface 221 is disposed on one surface of the second electrical connection terminal 22, a second electrical connection post 222 is disposed on the other surface, and the second bending portion 41 is connected to the second electrical connection post 222 through a screw, so that one surface of the second bending portion 41 is attached to the electrical connection surface 13. In this embodiment, the first electrical terminal 21 and the second electrical terminal 22 are designed such that the first bending portion 31 and the second bending portion 41 can be connected to the corresponding electrical posts by screws, and one surface of the bending portion is attached to the electrical surface. The design can effectively ensure the stability of electrical connection, reduce contact resistance, improve transmission efficiency, and avoid the problems of disconnection or short circuit and the like caused by connection looseness.
A space-avoiding groove is provided on one side of the first support portion 32, and the second power receiving portion 43 extends toward the space-avoiding groove. By avoiding the empty slot, the two electrical connection portions can be staggered, which is more convenient when the first connector 34 and the second connector 44 are connected, and the two electrical connection portions can not interfere with each other.
The first supporting portion 32 and the first power receiving portion 33 are in the same plane, and the first bending portion 31 is formed at one end of the first supporting portion 32 by bending. Specifically, the second supporting portion 42 and the second power receiving portion 43 are in the same plane, and the second bending portion 41 is formed at one end of the first power receiving portion 33 by bending. In this embodiment, the first supporting portion 32 and the first power receiving portion 33 are in the same plane, and the second supporting portion 42 and the second power receiving portion 43 are also in the same plane, so that the stability of the overall structure can be enhanced. Through setting up supporting part and electric portion in the coplanar, can effectively reduce the stress concentration phenomenon in the structure to stability and reliability of connector 2 cable in the use have been improved. The first bending portion 31 is formed at one end of the first supporting portion 32 by bending, the second bending portion 41 is formed at one end of the second power receiving portion 43 by bending, and the design makes the bending portion and the supporting portion or the power receiving portion form a tighter connection. The design can strengthen the fixation of the bending part, reduce looseness and deformation caused by stress, and improve the durability and the stability of the cable of the connector 2.
The first support column 51 is used for supporting the first support portion 32 so as to suspend the first power receiving portion 33, and the second support column 52 is used for supporting the second support portion 42 so as to suspend the second power receiving portion 43. In this embodiment, the external stress to the power connection portion can be effectively reduced, the load of the power connection portion is reduced, the risk of structural damage caused by external vibration or impact is reduced, and the stability and reliability of the cable of the connector 2 are improved.
The first power receiving portion 33 is provided with a first positioning groove 331 and a first pin hole 332 located at the periphery of the first positioning groove 331, the first connector 34 is provided with a first positioning boss 341 and a first positioning pin 342, the first positioning boss 341 is used for being matched with the first positioning groove 331, the first positioning pin 342 is used for being matched with the first pin hole 332, the second power receiving portion 43 is provided with a second positioning groove 431 and a second pin hole 432 located at the periphery of the second positioning groove 431, the second connector 44 is provided with a second positioning boss 441 and a second positioning pin 442, the second positioning boss 441 is used for being matched with the second positioning groove 431, and the second positioning pin 442 is used for being matched with the second pin hole 432. In the present embodiment, the first power receiving portion 33 is provided with a first positioning groove 331 and a first pin hole 332, the second power receiving portion 43 is provided with a second positioning groove 431 and a second pin hole 432, and simultaneously the first connector 34 and the second connector 44 are respectively provided with a corresponding positioning boss and positioning pin. Accurate positioning connection can be realized, the position of the connector 2 cable in the installation process is ensured to be accurate, the condition of dislocation or incomplete insertion is avoided, and therefore, the reliability and the stability of connection are improved. Through the cooperation design of positioning groove, location boss and locating pin, can strengthen the steadiness of connection. The design can effectively prevent the joint from moving or falling off due to external force or vibration, and improves the reliability and safety of connection.
In the above embodiment, another embodiment of the structure may be that the first connector 34 is designed as a spherical head with a protrusion, and the positioning groove and pin hole of the first power receiving portion 33 are correspondingly designed as a groove and hole that mates with the spherical head. The design of the spherical head can realize an automatic adjusting function, and can still keep the accuracy of connection even under certain angle deviation, thereby improving the flexibility and convenience of installation.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420225887.3U CN222422433U (en) | 2024-01-30 | 2024-01-30 | New energy motor connector cable power connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420225887.3U CN222422433U (en) | 2024-01-30 | 2024-01-30 | New energy motor connector cable power connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222422433U true CN222422433U (en) | 2025-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420225887.3U Active CN222422433U (en) | 2024-01-30 | 2024-01-30 | New energy motor connector cable power connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222422433U (en) |
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- 2024-01-30 CN CN202420225887.3U patent/CN222422433U/en active Active
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