CN212848956U - Integrated connector - Google Patents
Integrated connector Download PDFInfo
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- CN212848956U CN212848956U CN202021846686.3U CN202021846686U CN212848956U CN 212848956 U CN212848956 U CN 212848956U CN 202021846686 U CN202021846686 U CN 202021846686U CN 212848956 U CN212848956 U CN 212848956U
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- contact pin
- connecting piece
- pin group
- integrated
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Abstract
The utility model relates to the field of electric moped and electric vehicle, in particular to an integrated connector in a controller in the field of the moped and the electric vehicle, which comprises a first connecting piece and a second connecting piece; the first connecting piece comprises a shell and an integrated plug arranged in the shell, and the integrated plug is provided with an embedded first pin group; the second connecting piece is a plug board piece, one side of the second connecting piece is provided with a convex socket group, and the other side of the second connecting piece is provided with a second plug pin group; the first pin group is connected with the socket group in a plugging way and is electrically connected with the second pin group. The utility model discloses the design has the integrated form plug, is provided with first contact pin group in this integrated form plug, first contact pin group with socket group plug links to each other, and with second contact pin group electricity is connected, reaches linking to each other of first, second connecting piece to obtain the connector of an integrated form, reach the purpose of simplifying structure, with low costs, centralized function, solve the technical problem who exists among the prior art.
Description
Technical Field
The utility model belongs to the technical field of electric bicycle, electric motor car and specifically relates to an integrated form connector in controller in vehicle using motor, electric motor car field.
Background
The electric vehicle has become an important traffic and transportation tool in crowded cities, has the advantages of simple operation, small volume, convenient running and the like, and is accepted by the general public. However, the signal transmission and power supply connectors in the conventional power-assisted vehicles and electric vehicles are separated, that is, the signal transmission connectors and the power supply connectors have single functions, so that the number of wires is large, the wire coiling and arrangement are complicated, the maintenance and maintenance operations are complicated, and the cost is high.
Therefore, how to improve the connector structure in the existing power-assisted vehicle and electric vehicle to achieve the purposes of simplifying the structure, lowering the cost and centralizing the functions is one of the technical problems to be solved by the technical personnel in the field.
Disclosure of the invention/utility model
In order to solve the above problem, the utility model provides an integrated form connector's technical scheme, it includes first connecting piece and second connecting piece, wherein:
the first connecting piece comprises a shell and an integrated plug arranged in the shell, and the integrated plug is provided with an embedded first pin group;
the second connecting piece is a plug board piece, one side of the second connecting piece is provided with a convex socket group, and the other side of the second connecting piece is provided with a second plug pin group;
the first pin group is connected with the socket group in a plugging way and is electrically connected with the second pin group.
Further preferred is: the integrated plug comprises a base body and a first contact pin group arranged on the base body, wherein the first contact pin group comprises a power contact pin unit and a signal transmission contact pin unit, and the integrated plug comprises:
one end of the power supply contact pin unit is a connecting end connected with a power supply lead, and the other end of the power supply contact pin unit is a plugging end;
one end of the signal transmission contact pin unit is a connecting end connected with the signal wire, and the other end of the signal transmission contact pin unit is a plugging end;
and the plugging ends of the power supply pin unit and the signal transmission pin unit are connected with the pin holes on the socket set in a matching way.
Further preferred is: the socket group is of a boss structure, the second connecting piece extends towards the first contact pin group, the socket group is provided with a plurality of pin holes, and the number and the positions of the pin holes are matched with those of the first contact pin group.
Further preferred is: and a baffle ring is arranged on the outer edge of the socket group and can be inserted into an annular groove arranged on the first connecting piece to form an inserted guide mechanism.
Further preferred is: the annular groove is formed by a gap between the integrated plug and the shell, and when the socket group is plugged with the first pin group, the retaining ring is inserted into the annular groove to form a plugged guiding and structure enhancing mechanism.
Further preferred is: the number and the position distribution of the pinholes on the second contact pin group and the socket group are matched with those of the first contact pin group, and after the first contact pin group is spliced with the socket group, the first contact pin group is butted with the second contact pin group, so that the first contact pin group is electrically connected with the second contact pin group.
Further preferred is: the base body comprises an annular body and a plate body, the plate body is embedded in the annular body, the power supply contact pin unit and the signal transmission contact pin unit are inserted on the plate body, and the insertion end is arranged in the annular body to form an inward concave structure.
Further preferred is: the plate body is arranged at one end of the annular body.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model is designed with an integrated plug, a first pin group is arranged in the integrated plug, the first pin group is connected with the socket group in an inserting way and is electrically connected with the second pin group, so as to achieve the connection of a first connecting piece and a second connecting piece, thereby obtaining an integrated connector, achieving the purposes of simplifying the structure, lowering the cost and centralizing the functions, and solving the technical problems existing in the prior art;
additionally, the utility model has the advantages of simple structure, retrench the outward appearance simultaneously to realize that production efficiency improves and the product is succinct.
Drawings
Fig. 1 is a schematic perspective view of an integrated connector according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of the integrated connector according to an embodiment of the present invention;
fig. 3 is an exploded view of the first connecting member according to the embodiment of the present invention.
Detailed Description
The existing connectors for signal transmission and power supply in the power-assisted vehicle and electric vehicle are separated, namely, the connectors for signal transmission and power supply and the like with single function are provided, so that the number of wires is large, the coiling and arrangement are complex, the maintenance and maintenance operation is complex, and the cost is high.
The inventor of the present invention has continuously researched and found a technical solution of an integrated connector, which includes a first connector and a second connector, through analyzing the reasons, in order to solve the above technical problems, wherein:
the first connecting piece comprises a shell and an integrated plug arranged in the shell, and the integrated plug is provided with an embedded first pin group;
the second connecting piece is a plug board piece, one side of the second connecting piece is provided with a convex socket group, and the other side of the second connecting piece is provided with a second plug pin group;
the first pin group is connected with the socket group in a plugging way and is electrically connected with the second pin group.
In the above technical scheme, an integrated plug is designed, a first pin group is arranged in the integrated plug, the first pin group is connected with the socket group in an inserting manner and is electrically connected with the second pin group, so that the connection between the first connecting piece and the second connecting piece is achieved, an integrated connector is obtained, the purposes of simplifying the structure, reducing the cost and realizing the centralized function are achieved, and the technical problems in the prior art are solved.
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
Example (b):
as shown in fig. 1 and 2, an integrated connector includes a first connector 1 and a second connector 2.
Referring to fig. 1 to 3, the first connector 1 includes a housing 11, and an integrated plug 12 installed in the housing 11, the integrated plug 12 having an embedded first pin set 12-1, wherein:
as shown in fig. 3, the housing 11 is a plastic or rubber body, one side of which is an open surface, two side surfaces of the housing 11 extend out of mounting lugs 13, each mounting lug 13 is an extension piece provided with a mounting hole and provided with an insulating tube 11-1 for a lead to pass through, and the insulating tubes 11-1 are respectively disposed at two ends of the housing;
the integrated plug 12 is embedded in the housing 11 from the opening surface of the housing 11, the integrated plug 12 comprises a base 12-2 and the first pin group 12-1 installed on the base 12-2, and the first pin group 12-1 comprises a power pin unit and a signal transmission pin unit; one end of the power supply contact pin unit is a connecting end connected with a power supply lead, and the other end of the power supply contact pin unit is a plugging end; one end of the signal transmission contact pin unit is a connecting end connected with the signal wire, and the other end of the signal transmission contact pin unit is a plugging end; the plug-in ends of the power supply contact pin unit and the signal transmission contact pin unit are connected with the pin holes on the socket set in a matched mode;
the base body 12-2 comprises an annular body and a plate body, the plate body is embedded in the annular body, the power supply pin unit and the signal transmission pin unit are all inserted on the plate body, and the insertion end is arranged in the annular body to form an inward concave structure, preferably: the plate body is arranged at one end of the annular body.
Referring to fig. 1 to 3, in this embodiment, the first pin group 12-1 has 22 pins in total, and specifically includes a signal pin and a power pin, such as a motor, a display dial, a rotating handle, a power-off brake handle, a speed and torque sensor, and the like.
As shown in fig. 1 to 2, the second connecting member 2 is a plate member, one side of which is provided with a protruding socket set 21, and the other side of which is provided with a second pin set 22, two ends of the second connecting member 2 respectively extend outwards to form an extending section, and the extending section is provided with a through hole for matching positioning installation;
the socket group 21 is a boss structure extending from the second connecting piece 2 towards the first pin group 12-1, the socket group 21 is provided with a plurality of pin holes, and the number and the position distribution of the pin holes are matched with those of the first pin group 12-1;
the outer edge of the socket group 21 is provided with a baffle ring 3, and the baffle ring 3 can be inserted into an annular groove 4 arranged on the first connecting piece 1 to form an inserted guide mechanism.
As shown in fig. 1 to 2, the annular groove 4 is formed by a gap between the integrated plug 12 and the housing 11, and when the socket set 21 is plugged into the first pin set 12-1, the retaining ring 3 is inserted into the annular groove 4 to form a plug-in guiding and structure enhancing mechanism.
As shown in fig. 1 to 2, the first pin group 12-1 is connected to the socket group 21 in a plugging manner, and is electrically connected to the second pin group 22.
As shown in fig. 1 to 2, the number and the position distribution of the pinholes of the second pin group 22 and the socket group 21 are adapted to the first pin group 12-1, and after the first pin group 12-1 is plugged into the socket group 21, the first pin group 12-1 is butted with the second pin group 22, so that the first pin group 12-1 is electrically connected with the second pin group 22.
In order to achieve the waterproof purpose, when the socket group 21 and the first pin group 12-1 are matched with each other to form a plugging structure, a sealing ring or a waterproof ring is additionally arranged and arranged according to a conventional mode in the industry.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention, and those skilled in the art can make modifications and changes without departing from the spirit and scope of the present invention.
Claims (8)
1. Integrated form connector, its characterized in that: it includes first connecting piece and second connecting piece, wherein: the first connecting piece comprises a shell and an integrated plug arranged in the shell, and the integrated plug is provided with an embedded first pin group;
the second connecting piece is a plug board piece, one side of the second connecting piece is provided with a convex socket group, and the other side of the second connecting piece is provided with a second plug pin group;
the first pin group is connected with the socket group in a plugging way and is electrically connected with the second pin group.
2. The integrated connector of claim 1, wherein: the integrated plug comprises a base body and a first contact pin group arranged on the base body, wherein the first contact pin group comprises a power contact pin unit and a signal transmission contact pin unit, and the integrated plug comprises:
one end of the power supply contact pin unit is a connecting end connected with a power supply lead, and the other end of the power supply contact pin unit is a plugging end; one end of the signal transmission contact pin unit is a connecting end connected with the signal wire, and the other end of the signal transmission contact pin unit is a plugging end;
and the plugging ends of the power supply pin unit and the signal transmission pin unit are connected with the pin holes on the socket set in a matching way.
3. The integrated connector of claim 2, wherein: the socket group is of a boss structure, the second connecting piece extends towards the first contact pin group, the socket group is provided with a plurality of pin holes, and the number and the positions of the pin holes are matched with those of the first contact pin group.
4. The integrated connector of claim 3, wherein: and a baffle ring is arranged on the outer edge of the socket group and can be inserted into an annular groove arranged on the first connecting piece to form an inserted guide mechanism.
5. The integrated connector of claim 4, wherein: the annular groove is formed by a gap between the integrated plug and the shell, and when the socket group is plugged with the first pin group, the retaining ring is inserted into the annular groove to form a plugged guiding and structure enhancing mechanism.
6. The integrated connector of claim 2, wherein: the number and the position distribution of the pinholes on the second contact pin group and the socket group are matched with those of the first contact pin group, and after the first contact pin group is spliced with the socket group, the first contact pin group is butted with the second contact pin group, so that the first contact pin group is electrically connected with the second contact pin group.
7. The integrated connector of claim 2, wherein: the base body comprises an annular body and a plate body, the plate body is embedded in the annular body, the power supply contact pin unit and the signal transmission contact pin unit are inserted on the plate body, and the insertion end is arranged in the annular body to form an inward concave structure.
8. The integrated connector of claim 7, wherein: the plate body is arranged at one end of the annular body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021846686.3U CN212848956U (en) | 2020-08-28 | 2020-08-28 | Integrated connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021846686.3U CN212848956U (en) | 2020-08-28 | 2020-08-28 | Integrated connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212848956U true CN212848956U (en) | 2021-03-30 |
Family
ID=75142364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021846686.3U Active CN212848956U (en) | 2020-08-28 | 2020-08-28 | Integrated connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212848956U (en) |
-
2020
- 2020-08-28 CN CN202021846686.3U patent/CN212848956U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211029 Address after: 518063 1708, Shenzhen industry university research building, Sun Yat sen University, No. 1, Yuexing Fourth Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong Patentee after: Qiji (Shenzhen) Technology Co.,Ltd. Address before: 361015 unit 01-07, 8th floor, no.97-99, anling 2nd Road, Huli District, Xiamen City, Fujian Province Patentee before: QIJI (XIAMEN) TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |