CN215377780U

CN215377780U - Plug

Info

Publication number: CN215377780U
Application number: CN202121621664.1U
Authority: CN
Inventors: 林泽洲
Original assignee: Yueqing Huabang Enterprise Co ltd
Current assignee: Yueqing Huabang Enterprise Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-31
Anticipated expiration: 2031-07-16

Abstract

The utility model provides a plug, includes base and grafting end, is formed with grafting portion on the base, and the grafting end is pegged graft in grafting portion, is equipped with the terminal in the grafting end, grafting end and grafting portion between still be equipped with the copper spare, can dismantle between copper spare and the grafting portion and be connected, the electricity is connected between copper spare and the terminal, through adopting independent grafting end and grafting portion cooperation installation terminal and copper spare, makes the direct equipment of holistic plug more convenient to firm degree is high after the equipment, and has reduced the degree of difficulty of production technology, has reduced manufacturing cost.

Description

Plug

Technical Field

The utility model relates to the technical field of electric vehicle connectors, in particular to a plug.

Background

The plug is a very common part on the electric vehicle, and the existing plug is mostly formed by integral injection molding, so that the production requirement is higher, the assembly is very inconvenient, and the production cost is increased, therefore, a plug product which is convenient to assemble and firm to install is urgently needed.

Disclosure of Invention

In order to solve the technical defects in the prior art, the utility model provides a plug.

The technical solution adopted by the utility model is as follows: a plug comprises a base and a plugging end, wherein a plugging part is formed on the base, the plugging end is plugged in the plugging part, a terminal is arranged in the plugging end, a copper part is further arranged between the plugging end and the plugging part, the copper part is detachably connected with the plugging part, and the copper part is electrically connected with the terminal.

The middle of the insertion part is provided with a first mounting hole, the insertion end is internally provided with a second mounting hole, and two ends of the copper piece are respectively inserted in the first mounting hole and the second mounting hole.

The terminal is inserted in the second mounting hole of the insertion end.

The copper part is provided with a limiting part, and the limiting part is in contact fit with the inner wall of the second mounting hole.

The copper part comprises a head end and a tail end, the limiting part is a limiting elastic sheet, and the limiting elastic sheet is arranged at the head end and is in contact fit with the inner wall of the second mounting hole.

The copper part include head end and tail end, spacing portion be spacing boss, spacing boss set up on the surface of head end and with the inner wall contact cooperation of second mounting hole.

The plug-in part in still be equipped with the limiting plate, the copper spare set up between limiting plate and plug-in part, limiting plate and copper spare between spacing cooperation.

The side of the limiting plate is also provided with a clamping block, and the clamping block is in limiting fit with the inside of the insertion part.

The copper part comprises a head end and a tail end, a through hole is formed in the limiting plate, and the head end penetrates through the through hole to be inserted into the second mounting hole.

The inside stopper that still is equipped with of second mounting hole, the terminal peg graft in the second mounting hole and with the spacing cooperation of stopper.

The utility model has the beneficial effects that: the utility model provides a plug, which comprises a base and a plugging end, wherein a plugging part is formed on the base, the plugging end is plugged on the plugging part, a terminal is arranged in the plugging end, a copper part is also arranged between the plugging end and the plugging part, the copper part is detachably connected with the plugging part, and the copper part is electrically connected with the terminal.

Drawings

Fig. 1 is an exploded view of the structure of example 1 of the present invention.

Fig. 2 is an exploded view of the structure of example 1 of the present invention.

Fig. 3 is an exploded view of the structure of example 2 of the present invention.

Fig. 4 is an exploded view of the structure of example 2 of the present invention.

Fig. 5 is an exploded view of the structure of example 3 of the present invention.

Fig. 6 is an exploded view of the structure of example 3 of the present invention.

The terminal comprises a base 1, a plug end 2, a copper part 3, a plug part 11, a first mounting hole 12, a terminal 21, a second mounting hole 22, a limiting block 23, a limiting part 31, a limiting plate 32, a clamping block 33, a head end 34 and a tail end 35.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Example 1

A plug comprises a base 1 and a plug end 2, wherein a plug part 11 is formed on the base 1, the plug end 2 is plugged on the plug part 11, a terminal 21 is arranged in the plug end 2, a copper part 3 is further arranged between the plug end 2 and the plug part 11, the copper part 3 is detachably connected with the plug part 11, and the copper part 3 is electrically connected with the terminal 21. The middle of the insertion part 11 is provided with a first mounting hole 12, the insertion end 2 is internally provided with a second mounting hole 22, and two ends of the copper part 3 are respectively inserted in the first mounting hole 12 and the second mounting hole 22. The copper part 3 is provided with a limiting part 31, and the limiting part 31 is in contact fit with the inner wall of the second mounting hole 22. The copper part 3 comprises a head end 34 and a tail end 35, the limiting portion 31 is a limiting elastic sheet, and the limiting elastic sheet is arranged at the head end and is in contact fit with the inner wall of the second mounting hole 22.

The terminal 21 is inserted into the second mounting hole 22 of the insertion end 2.

The inside of the second mounting hole 22 is further provided with a limiting block 23, and the terminal 21 is inserted into the second mounting hole 22 and is in limiting fit with the limiting block 23.

Example 2

A plug comprises a base 1 and a plug end 2, and is characterized in that a plug part 11 is formed on the base 1, the plug end 2 is plugged on the plug part 11, a terminal 21 is arranged in the plug end 2, a copper part 3 is further arranged between the plug end 2 and the plug part 11, the copper part 3 is detachably connected with the plug part 11, and the copper part 3 is electrically connected with the terminal 21. The middle of the insertion part 11 is provided with a first mounting hole 12, the insertion end 2 is internally provided with a second mounting hole 22, and two ends of the copper part 3 are respectively inserted in the first mounting hole 12 and the second mounting hole 22. The copper part 3 is provided with a limiting part 31, and the limiting part 31 is in contact fit with the inner wall of the second mounting hole 22. The inserting part 11 is also internally provided with a limiting plate 32, the copper part 3 is arranged between the limiting plate 32 and the inserting part 11, and the limiting plate 32 is in limiting fit with the copper part 3.

A clamping block 33 is further arranged on the side edge of the limiting plate 32, and the clamping block 33 is in limiting fit with the inside of the insertion part 11. The copper part 3 comprises a head end 34 and a tail end 35, a through hole is formed in the limiting plate 32, and the head end 34 penetrates through the through hole to be inserted into the second mounting hole 22.

Example 3

A plug comprises a base 1 and a plug end 2, wherein a plug part 11 is formed on the base 1, the plug end 2 is plugged on the plug part 11, a terminal 21 is arranged in the plug end 2, a copper part 3 is further arranged between the plug end 2 and the plug part 11, the copper part 3 is detachably connected with the plug part 11, and the copper part 3 is electrically connected with the terminal 21. The middle of the insertion part 11 is provided with a first mounting hole 12, the insertion end 2 is internally provided with a second mounting hole 22, and two ends of the copper part 3 are respectively inserted in the first mounting hole 12 and the second mounting hole 22. The copper part 3 is provided with a limiting part 31, and the limiting part 31 is in contact fit with the inner wall of the second mounting hole 22. Copper spare 3 include head end 34 and tail end 35, spacing portion 31 be spacing boss, spacing boss set up on the surface of head end and with the inner wall contact cooperation of second mounting hole 22.

The utility model adopts the independent plug-in end and the plug-in part to match with the installation terminal and the copper piece, so that the integral plug is more convenient to assemble directly, has high firmness after assembly, reduces the difficulty of the production process and reduces the production cost.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The plug comprises a base (1) and a plugging end (2), and is characterized in that a plugging part (11) is formed on the base (1), the plugging end (2) is plugged on the plugging part (11), a terminal (21) is arranged in the plugging end (2), a copper piece (3) is further arranged between the plugging end (2) and the plugging part (11), the copper piece (3) is detachably connected with the plugging part (11), and the copper piece (3) is electrically connected with the terminal (21).

2. A connector as claimed in claim 1, wherein a first mounting hole (12) is provided in the middle of the plug portion (11), a second mounting hole (22) is provided in the plug end (2), and both ends of the copper member (3) are respectively plugged in the first mounting hole (12) and the second mounting hole (22).

3. A connector as claimed in claim 2, wherein said terminal (21) is received in a second receiving hole (22) in the terminal (2).

4. A connector as claimed in claim 2, wherein the copper member (3) is provided with a limiting portion (31), and the limiting portion (31) is in contact engagement with an inner wall of the second mounting hole (22).

5. A plug according to claim 4, wherein the copper member (3) comprises a head end (34) and a tail end (35), the limiting portion (31) is a limiting spring, and the limiting spring is arranged at the head end and is in contact fit with the inner wall of the second mounting hole (22).

6. A plug according to claim 4, wherein the copper member (3) comprises a head end (34) and a tail end (35), and the limiting portion (31) is a limiting boss which is arranged on the surface of the head end and is in contact fit with the inner wall of the second mounting hole (22).

7. A connector as claimed in claim 2, wherein a limiting plate (32) is provided in the plug part (11), the copper member (3) is provided between the limiting plate (32) and the plug part (11), and the limiting plate (32) is in limit fit with the copper member (3).

8. A plug according to claim 7, wherein the retaining plate (32) is further provided with a latch (33) on a side thereof, the latch (33) engaging with an inner portion of the plug portion (11) in a limiting manner.

9. A plug according to claim 7, wherein the copper member (3) comprises a head end (34) and a tail end (35), the limiting plate (32) is provided with a through hole, and the head end (34) is inserted into the second mounting hole (22) through the through hole.

10. A connector plug according to claim 3, wherein a stopper (23) is further provided inside the second mounting hole (22), and the terminal (21) is inserted into the second mounting hole (22) and is in limit fit with the stopper (23).