CN219979934U - Connector with gear type power-assisted wrench - Google Patents
Connector with gear type power-assisted wrench Download PDFInfo
- Publication number
- CN219979934U CN219979934U CN202320982952.2U CN202320982952U CN219979934U CN 219979934 U CN219979934 U CN 219979934U CN 202320982952 U CN202320982952 U CN 202320982952U CN 219979934 U CN219979934 U CN 219979934U
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- CN
- China
- Prior art keywords
- plug
- connector
- gear type
- wrench
- type power
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Links
- 238000007789 sealing Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a connector with a gear type power-assisted wrench, which has high strength and is not easy to damage. The technical scheme adopted comprises the following steps: the connector plug comprises a plug shell, a plug front rubber core arranged in the plug shell, a group of power female terminals arranged in the plug front rubber core, a cable waterproof ring arranged at the tail of the plug shell and a rear cover, wherein the connector socket comprises a socket shell and a group of power male terminals arranged in the socket shell, the plug shell is connected with a gear type booster spanner through a connecting shaft at two sides in a shaft mode, at least two female end gear teeth are arranged at two sides of the front end of the gear type booster spanner, racks are integrally formed at two sides of the socket shell, at least two male end gear teeth meshed with the female end gear teeth are arranged at the front end of the racks, through grooves are formed in the two sides of the plug shell correspondingly to the upper sides of the connecting shaft, and the racks are meshed with the gear type booster spanner through the through grooves.
Description
Technical Field
The utility model belongs to the field of new energy electric automobiles, and particularly relates to a connector applied to a new energy electric automobile.
Background
Connectors are also called connectors, i.e. devices that connect two active devices for transmitting electrical current or signals. The connector consists of a connector socket and a connector plug which is in plug-in fit with the connector socket. The structure of the connector plug includes: the plug comprises a plug shell, a plug front rubber core arranged in the plug shell, a group of power female terminals arranged in the plug front rubber core, a cable waterproof ring arranged at the tail part of the plug shell and a rear cover; the structure of the connector socket comprises: the socket comprises a socket shell and a group of power male terminals arranged in the socket shell. To facilitate the insertion between the connector socket and the connector plug, a booster handle (CPA) is usually provided on the housing of the connector plug. The traditional booster handle usually adopts the slide rail formula, has intensity poor, shortcoming such as fragile.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a connector with a gear type power-assisted wrench, which is high in strength and not easy to damage.
In order to solve the problems, the technical scheme adopted by the utility model comprises the following steps: the connector plug comprises a plug shell, a plug front rubber core arranged in the plug shell, a group of power female terminals arranged in the plug front rubber core, a cable waterproof ring arranged at the tail part of the plug shell and a rear cover, wherein the connector plug comprises a socket shell and a group of power male terminals arranged in the socket shell, and the connector plug is characterized in that: the plug housing is connected with a gear type power-assisted wrench through connecting shafts on two sides, two female end gear teeth are arranged on two sides of the front end of the gear type power-assisted wrench, racks are integrally formed on two sides of the socket housing, two male end gear teeth meshed with the female end gear teeth are arranged on the front end of the racks, through grooves are formed in the two sides of the plug housing, corresponding to the upper portions of the connecting shafts, of the plug housing, and the racks are meshed with the gear type power-assisted wrench through the through grooves.
The connector with the gear type power-assisted wrench is characterized in that: the lower end of the gear type power-assisted wrench is provided with an arc-shaped surface, two sides of the plug shell are provided with convex ribs propping against the arc-shaped surface, the arc-shaped surface is provided with a first limiting convex part, and the convex ribs are provided with a second limiting convex part which is limited and matched with the first limiting convex part.
The connector with the gear type power-assisted wrench is characterized in that: the gear type power assisting spanner is characterized in that a sliding lock catch is arranged at the upper end of the gear type power assisting spanner, and a T-shaped connecting column connected with the sliding lock catch is arranged on the rear cover.
The connector with the gear type power-assisted wrench is characterized in that: the power female terminal front end both sides integrated with stamping forming have the bullet to detain, be equipped with in the plug front rubber core with the block of bullet knot joint.
The connector with the gear type power-assisted wrench is characterized in that: the rear end of the power male terminal is bent to form a welding part or is provided with a wire pressing sleeve.
The connector with the gear type power-assisted wrench is characterized in that: a plug shielding cover is arranged in the plug shell, and a socket shielding cover is arranged in the socket shell.
The connector with the gear type power-assisted wrench is characterized in that: the socket comprises a socket shell, and is characterized in that a flange mounting panel is integrally formed at the end part of the socket shell, a flange sealing ring is arranged on the flange mounting panel, and an interface sealing ring is arranged at the front end of the plug shell.
The connector with the gear type power-assisted wrench is characterized in that: the gear type power-assisted wrench is provided with a slot corresponding to the rear of the first limiting protruding portion.
The connector with the gear type power assisting spanner has the following advantages: the gear type power-assisted wrench is adopted, so that the connector socket and the connector plug can be conveniently plugged and unplugged, and meanwhile, the power-assisted wrench has the advantages of high strength and difficult damage.
The utility model is further described below with reference to the drawings.
Drawings
FIG. 1 is a schematic view of a connector plug of the present utility model;
FIG. 2 is an exploded view of the connector plug of the present utility model;
FIG. 3 is a schematic view of the structure of the connector receptacle of the present utility model;
FIG. 4 is an exploded view of the connector receptacle of the present utility model;
FIG. 5 is a schematic view of the structure of the plug housing of the present utility model;
FIG. 6 is a schematic view of the structure of the gear type assist wrench of the present utility model;
FIG. 7 is a schematic view of the structure of the socket housing of the present utility model;
FIG. 8 is a schematic diagram of the connection between the power female terminal and the front plug core of the present utility model;
FIG. 9 is a schematic diagram of a power male terminal with weld configuration of the present utility model;
FIG. 10 is a schematic view of a power male terminal structure of the press-fit connection sleeve structure of the present utility model;
fig. 11 is a schematic view of the connection between a connector plug and a connector receptacle according to the present utility model.
Description of the embodiments
Referring to fig. 1 to 11, the connector with a gear type power wrench of the present utility model includes a connector plug 1 and a connector socket 2 which are in a plug-in fit. The connector plug 1 comprises a plug shell 3, a plug front rubber core 4, a power female terminal 5, a cable waterproof ring 6 and a rear cover 7. The plug front rubber core 4 is in compression joint in the plug shell 3, the power female terminals 5 are in rivet press in the plug front rubber core 4, and the number of the power female terminals 5 is usually 5 according to requirements. The cable waterproof ring 6 is in pressure connection with the tail of the plug housing 3. The rear cover 7 covers the tail of the plug housing 3 and is hung by a hook 32 at the tail of the plug housing 3. The connector receptacle 2 includes a receptacle housing 8 and a set of power male terminals 9 disposed within the receptacle housing 8. The plug housing 3 is connected with a gear type power-assisted wrench 11 through connecting shafts 10 on two sides in a shaft mode, two female end gear teeth 12 are arranged on two sides of the front end of the gear type power-assisted wrench 11, racks 13 are integrally formed on two sides of the socket housing 8, two male end gear teeth 14 meshed with the female end gear teeth 12 are arranged on the front end of the racks 13, through grooves 15 are formed in two sides of the plug housing 3, corresponding to the upper portion of the connecting shafts 10, of the gear type power-assisted wrench 11, and the racks 13 are meshed with the gear type power-assisted wrench 11 through the through grooves 15. When the connector plug 1 is inserted into the connector socket 2 and reaches the engagement position of the rear female end gear teeth 12 and the male end gear teeth 14, the gear type power-assisted wrench 11 is rotated to assist in realizing the linear insertion between the connector plug 1 and the connector socket 2; when the gear type power assist wrench 11 is reversely rotated, linear separation between the connector plug 1 and the connector socket 2 is assisted.
Preferably, the lower end portion of the gear-type power-assisted wrench 11 is provided with an arc surface 16, two sides of the plug housing 3 are provided with convex ribs 17 propped against the arc surface 16, the arc surface 16 is provided with a first limiting convex portion 18, and the convex ribs 17 are provided with a second limiting convex portion 19 which is in limited fit with the first limiting convex portion 18. Through the cooperation of the first spacing protruding part 18 and the second spacing protruding part 19, in order to realize the location after gear formula helping hand spanner 11 rotates in place, in order to prevent excessive unblock, lead to the damage of gear formula helping hand spanner 11.
Preferably, a sliding lock catch 20 is arranged at the upper end of the gear type booster wrench 11, and a T-shaped connecting column 21 connected with the sliding lock catch 20 is arranged on the rear cover 7. When the gear type power wrench 11 is rotated, the protrusions on both sides of the sliding type lock 20 are inserted into both sides of the T-shaped connection post 21 by sliding the sliding type lock 20 forward, so as to achieve locking, thereby preventing the gear type power wrench 11 from loosening or being erroneously operated.
Preferably, the two sides of the front end of the power female terminal 5 are integrally formed with a snap 22 in a punching manner, a clamping table 23 clamped with the snap 22 is arranged in the front rubber core 4 of the plug, and the snap 22 is matched with the clamping table 23 in a clamping manner to realize the stopping of the power female terminal 5, so that the installation of the power female terminal 5 is facilitated.
Preferably, the rear end of the power male terminal 9 is formed with a welded portion 24 or a wire pressing sleeve 25 by bending. The welding part 24 can be welded with the wire or inserted into the PCB, and the wire pressing sleeve 25 can be pressed with the wire to meet different wiring requirements.
Preferably, a plug shielding cover 26 is arranged in the plug housing 3, and a socket shielding cover 27 is arranged in the socket housing 8 to realize shielding effect on the connector. The plug shield 26 and the receptacle shield 27 are preferably made of a metal material such as copper, stainless steel, or tin plate.
Preferably, the end of the socket housing 8 is integrally formed with a flange mounting panel 28, the flange mounting panel 28 is provided with a flange sealing ring 29, and the front end of the plug housing 3 is provided with an interface sealing ring 30, so as to realize the sealing effect on the connector mounting interface.
Preferably, the gear-type power-assisted wrench 11 is provided with a slot 31 at the rear of the corresponding first limit protrusion 18, and by providing the slot 31, the first limit protrusion 18 has a certain elasticity, so as to improve the hand feeling of the gear-type power-assisted wrench 11, and simultaneously prevent hard contact with the protruding rib 17, which is easy to cause damage to the gear-type power-assisted wrench 11.
The present utility model is not limited to the above-described preferred embodiments, but is not limited to the above-described embodiments, and any simple modification, equivalent changes and modification made by those skilled in the art can be made without departing from the scope of the present utility model, while still remaining within the scope of the present utility model.
Claims (8)
1. The utility model provides a take connector of gear formula helping hand spanner, includes grafting complex connector plug (1), connector socket (2), connector plug (1) are including plug housing (3), establish before the plug in plug housing (3) glue core (4), establish a set of power female terminal (5) in glue core (4) before the plug and establish cable waterproof circle (6) and back lid (7) at plug housing (3) afterbody, connector socket (2) include socket housing (8) and establish a set of power male terminal (9) in socket housing (8), its characterized in that: the plug housing (3) is connected with a gear type booster spanner (11) through connecting shafts (10) at two sides, two female end gear teeth (12) are arranged at two sides of the front end of the gear type booster spanner (11), racks (13) are integrally formed at two sides of the socket housing (8), the front end of the rack (13) is at least provided with two male end gear teeth (14) meshed with the female end gear teeth (12), through grooves (15) are formed in the two sides of the plug housing (3) corresponding to the upper portion of the connecting shaft (10), and the rack (13) is meshed with the gear type power-assisted wrench (11) through the through grooves (15).
2. The connector with gear type power assist wrench as claimed in claim 1, wherein: the gear type power-assisted wrench is characterized in that an arc-shaped surface (16) is arranged at the lower end of the gear type power-assisted wrench (11), protruding ribs (17) propped against the arc-shaped surface (16) are arranged on two sides of the plug shell (3), a first limiting protruding portion (18) is arranged on the arc-shaped surface (16), and a second limiting protruding portion (19) which is in limiting fit with the first limiting protruding portion (18) is arranged on the protruding ribs (17).
3. The connector with gear type power assist wrench as claimed in claim 1, wherein: the gear type power-assisted wrench is characterized in that a sliding lock catch (20) is arranged at the upper end of the gear type power-assisted wrench (11), and a T-shaped connecting column (21) connected with the sliding lock catch (20) is arranged on the rear cover (7).
4. The connector with gear type power assist wrench as claimed in claim 1, wherein: the power female terminal (5) front end both sides integrated stamping forming has bullet knot (22), be equipped with in the plug front rubber core (4) with bullet knot (22) joint block (23).
5. The connector with gear type power assist wrench as claimed in claim 1, wherein: the rear end of the power male terminal (9) is bent to form a welding part (24) or provided with a wire pressing sleeve (25).
6. The connector with gear type power assist wrench as claimed in claim 1, wherein: a plug shielding cover (26) is arranged in the plug shell (3), and a socket shielding cover (27) is arranged in the socket shell (8).
7. The connector with gear type power assist wrench as claimed in claim 1, wherein: the socket is characterized in that a flange mounting panel (28) is integrally formed at the end part of the socket shell (8), a flange sealing ring (29) is arranged on the flange mounting panel (28), and an interface sealing ring (30) is arranged at the front end of the plug shell (3).
8. The connector with gear type power assist wrench as claimed in claim 2, wherein: the gear type power-assisted wrench (11) is provided with a slot (31) corresponding to the rear of the first limiting boss (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320982952.2U CN219979934U (en) | 2023-04-27 | 2023-04-27 | Connector with gear type power-assisted wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320982952.2U CN219979934U (en) | 2023-04-27 | 2023-04-27 | Connector with gear type power-assisted wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219979934U true CN219979934U (en) | 2023-11-07 |
Family
ID=88588324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320982952.2U Active CN219979934U (en) | 2023-04-27 | 2023-04-27 | Connector with gear type power-assisted wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219979934U (en) |
-
2023
- 2023-04-27 CN CN202320982952.2U patent/CN219979934U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |