CN220652486U

CN220652486U - Safety connector

Info

Publication number: CN220652486U
Application number: CN202322330126.2U
Authority: CN
Inventors: 王胜男; 田力
Original assignee: Hebi Huamei Electric Co ltd
Current assignee: Hebi Huamei Electric Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-03-22
Anticipated expiration: 2033-08-29

Abstract

The utility model provides a safety connector, which belongs to the technical field of connectors and comprises a connector female seat and a connector male seat, wherein pins which are uniformly distributed are arranged at the front end of the connector female seat, inserting strips which are matched with the pins are arranged at the rear end of the connector male seat, limiting components are arranged at the left side and the right side of the connector female seat and the connector male seat, each limiting component comprises a first groove which is arranged at the left side and the right side of the connector female seat, each first groove is connected with a baffle plate in a sliding manner, round grooves are formed at the front end of each first groove, torsion springs are arranged on the front wall surfaces of the round grooves, the rear ends of the torsion springs are connected with the baffle plates, and second grooves are formed at the left side and the right side of the connector male seat.

Description

Safety connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a safety connector.

Background

Connectors are also called connectors, and are also called connectors and sockets in China, generally refer to electrical connectors, namely devices for connecting two active devices, current or signals are transmitted, a male end and a female end can transmit information or current after being contacted, the connectors are also called connectors, and for the automobile part modules, the connectors applied to an integrated circuit board are not few, and the connectors are indispensable parts in electronic equipment; the existing part safety connector is characterized in that clamping grooves for clamping the clamping blocks are formed in two opposite inner walls of a connector female seat, an inner clamping buckle connection mode is adopted between the connector male seat and the connector female seat, so that most of the clamping hooks are located on the inner side of the female base, after long-term plugging and use, the clamping hooks are easy to loosen, limit effect cannot be achieved well, the internal structure of the connector can be damaged, the service life of the connector is endangered, and normal use of the connector is greatly affected.

Disclosure of Invention

In view of this, the present utility model provides a safety connector, which not only can realize the limiting function of the connector, avoid looseness between connectors, but also can ensure the service life of the connector, and is beneficial to the normal use of the connector.

In order to solve the technical problems, the utility model provides a safety connector, which comprises a connector female seat and a connector male seat, wherein pins which are uniformly distributed are arranged at the front end of the connector female seat, inserting strips which are matched with the pins are arranged at the rear end of the connector male seat, and limit assemblies are arranged at the left side and the right side of the connector female seat and the connector male seat;

the limiting component comprises first grooves formed in the left side and the right side of the connector female seat, the first grooves are all connected with baffles in a sliding mode, round grooves are formed in the front end of each first groove, torsion springs are arranged on the front wall surface of each round groove, the rear ends of the torsion springs are all connected with the baffles, second grooves are formed in the left side and the right side of the connector male seat, the first grooves correspond to the adjacent second grooves in a left-right mode, sliding grooves are formed in the front ends of the second grooves, sliding blocks are all connected in the sliding grooves in a sliding mode, movable blocks are arranged on the back faces of the sliding blocks, the movable blocks are located inside the first grooves, springs are connected to the opposite inner sides of the movable blocks, the other ends of the springs are all connected with the wall surfaces of the second grooves, inclined surfaces are formed in the left side and the right side of the inside of the connector female seat, workers move inwards through the baffles on the two sides of the pressing mode when disassembling operation of the connector is conducted, the springs shrink tightly, the sliding blocks slide inwards, and then workers slide along the inclined surfaces to withdraw the male seat of the connector, reset of the torsion springs is conducted under the effect of the baffle, and disassembly of the connector is convenient.

The inside bottom of female seat of connector is provided with the guide block of even distribution, and the inside upper end of female seat of connector is provided with the spacing groove of even distribution.

The bottom of the male seat of the connector is provided with evenly distributed positioning blocks, the guide blocks are matched with the positioning blocks, the upper ends of the male seats of the connector are provided with evenly distributed limiting blocks, limiting grooves are matched with the limiting blocks, when the installation operation of the connector is carried out, workers slide in the male seats of the connector through the ports of the female seats of the connector, the guide blocks are correspondingly arranged with the positioning blocks, the limiting grooves and the limiting blocks, and the connector is limited, so that the connector is prevented from shaking.

The front end of pin has all seted up the slot, and the rear end of cutting all is provided with the plug, and plug and slot cooperation set up, and in the plug was embedded to the slot of pin, the pin was embedded to the draw-in groove of cutting, makes plug and pin restriction each other.

The rear end of the cutting is provided with a clamping groove, and the pins are positioned in the clamping groove.

The heat dissipation holes are formed in two sides of the rear end of the connector female base, and the heat dissipation holes can prevent the connector from overheating and damaging the internal structure.

The front end of the male seat of the connector is provided with a long plate, the left side and the right side of the long plate are provided with threaded grooves, threaded rods are connected with the threaded grooves in a threaded mode, and workers can fix the long plate and the female seat of the connector by twisting the threaded rods, so that the male seat of the connector is prevented from sliding out.

In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

1. when the connector is used, the limiting function of the connectors can be realized, looseness among the connectors is avoided, the service life of the connectors can be ensured, and the normal use of the connectors is facilitated.

2. When the connector is used, the guide block is correspondingly arranged with the positioning block, the limiting groove is correspondingly arranged with the limiting block, and the connector is limited, so that the connector is prevented from shaking.

3. When the plug is used, the plug is embedded into the slot of the pin, and the pin is embedded into the clamping groove of the cutting, so that the plug and the pin are mutually limited.

4. When the connector is used, the two sides of the rear end of the connector female seat are provided with the heat dissipation holes, so that the heat dissipation holes can prevent the operation of the connector from overheating and damaging the internal structure.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a female connector housing according to the present utility model;

FIG. 3 is a schematic view of a male connector housing according to the present utility model;

FIG. 4 is a schematic view of the front side cross-section of the present utility model;

fig. 5 is an enlarged schematic view of the structure at a of the present utility model.

Reference numerals illustrate: 100. a connector female base; 101. a guide block; 102. a limit groove; 103. a heat radiation hole; 104. pins; 105. a slot; 106. an inclined plane; 200. a male socket of the connector; 201. a positioning block; 202. a limiting block; 203. cutting; 204. a plug; 205. a long plate; 206. a thread groove; 207. a threaded rod; 208. a clamping groove; 300. a limit component; 301. a first groove; 302. a circular groove; 303. a torsion spring; 304. a baffle; 305. a second groove; 306. a sliding groove; 307. a sliding block; 308. a movable block; 309. and (3) a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

According to one embodiment of the present utility model, as shown in fig. 1, 4 and 5: the embodiment provides a safety connector, which comprises a connector female seat 100 and a connector male seat 200, wherein pins 104 which are uniformly distributed are arranged at the front end of the connector female seat 100, inserting strips 203 which are matched with the pins 104 are arranged at the rear end of the connector male seat 200, and limiting assemblies 300 are arranged at the left side and the right side of the connector female seat 100 and the connector male seat 200;

the limit component 300 comprises a first groove 301 arranged on the left side and the right side of the connector female base 100, the first groove 301 is connected with a baffle 304 in a sliding manner, the front end of the first groove 301 is provided with a round groove 302, the front wall surface of the round groove 302 is provided with a torsion spring 303, the rear end of the torsion spring 303 is connected with the baffle 304, the left side and the right side of the connector male base 200 are provided with a second groove 305, the first groove 301 corresponds to the adjacent second groove 305 in a left-right manner, the front end of the second groove 305 is provided with a sliding groove 306, sliding blocks 307 are connected in the sliding groove 306 in a sliding manner, the opposite back surfaces of the sliding blocks 307 are provided with movable blocks 308, the movable blocks 308 are positioned in the first groove 301, the opposite inner sides of the movable blocks 308 are connected with springs 309, the other ends of the springs 309 are connected with the wall surfaces of the second groove 305, inclined planes 106 are formed in the left side and the right side of the inside of the connector female seat 100, slots 105 are formed in the front ends of pins 104, plugs 204 are arranged at the rear ends of cutting 203, the plugs 204 are matched with the slots 105, clamping grooves 208 are formed in the rear ends of the cutting 203, the pins 104 are located in the clamping grooves 208, when the connector is detached, workers press baffle plates 304 on the two sides to enable movable blocks 308 to move inwards, springs 309 contract and tighten, sliding blocks 307 slide inwards, then workers draw out the connector male seat 200 along the inclined planes 106, the baffle plates 304 reset under the action of torsion springs 303, the plugs 204 are embedded into the slots 105 of the pins 104, the pins 104 are embedded into the clamping grooves 208 of the cutting 203, the plugs 204 and the pins 104 are mutually limited, and the connector is convenient to detach.

According to another embodiment of the present utility model, as shown in fig. 2 and 3, a guiding block 101 with uniform distribution is disposed at the bottom end of the inside of the connector female holder 100, a limiting groove 102 with uniform distribution is disposed at the upper end of the inside of the connector female holder 100, a positioning block 201 with uniform distribution is disposed at the bottom end of the connector male holder 200, the guiding block 101 is disposed in cooperation with the positioning block 201, a limiting block 202 with uniform distribution is disposed at the upper end of the connector male holder 200, the limiting groove 102 is disposed in cooperation with the limiting block 202, heat dissipation holes 103 are disposed at both sides of the rear end of the connector female holder 100, a long plate 205 is disposed at the front end of the connector male holder 200, threaded grooves 206 are disposed at both sides of the long plate 205, threaded rods 207 are connected in the threaded grooves 206, during the installation operation of the connector, workers slide the connector male holder 200 through the ports of the connector female holder 100, the guiding block 101 and 201, the limiting groove 102 and the limiting block 202 are disposed correspondingly, the connector is prevented from shaking, the heat dissipation holes 103 can be prevented from damaging the internal structure of the connector, and the heat dissipation holes 103 can be prevented from damaging the internal structure.

The application method of the utility model comprises the following steps: when the connector is installed, a worker slides the connector male seat 200 into the connector female seat 100 through the port of the connector female seat 100, the guide block 101, the positioning block 201, the limiting groove 102 and the limiting block 202 are correspondingly arranged, the connector is limited, the connector is prevented from shaking, the plug 204 is embedded into the slot 105 of the pin 104, the pin 104 is embedded into the clamping groove 208 of the insert 203, the plug 204 and the pin 104 are mutually limited, then the worker can fix the long plate 205 and the connector female seat 100 by twisting the threaded rod 207, the connector male seat 200 is prevented from sliding out, when the connector is disassembled, the worker presses the baffles 304 on two sides, the movable block 308 moves inwards, the spring 309 contracts and tightens, the sliding block 307 slides inwards, then the worker withdraws the connector male seat 200 along the inclined plane 106, the baffles 304 are reset under the action of the torsion spring 303, the heat dissipation hole 103 can prevent the connector from overheating and damaging the internal structure.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims

1. The utility model provides a security connector, includes female seat (100) of connector and the public seat (200) of connector, the front end of female seat (100) of connector is provided with evenly distributed's pin (104), and the rear end of the public seat (200) of connector is provided with and cooperates the cutting (203) that set up with pin (104), its characterized in that: limiting assemblies (300) are arranged on the left side and the right side of the connector female seat (100) and the connector male seat (200);

limiting component (300) are including seting up first recess (301) in connector female seat (100) left and right sides, first recess (301) all sliding connection has baffle (304), circular slot (302) have all been seted up to the front end of first recess (301), all be provided with torsional spring (303) on the front wall of circular slot (302), the rear end of torsional spring (303) all is connected with baffle (304), second recess (305) have all been seted up in the left and right sides of connector male seat (200), first recess (301) correspond with adjacent second recess (305) left and right sides, sliding groove (306) have all been seted up to the front end of second recess (305), equal sliding connection has sliding block (307) in sliding groove (306), all be provided with movable block (308) on the looks back of sliding block (307), movable block (308) all are located the inside of first recess (301), all be connected with spring (309) on the opposite medial surface of movable block (308), the other end of spring (309) all is connected with the inside inclined plane (106) of connector female seat (100) of second recess (305) all.

2. A security connector as defined in claim 1, wherein: guide blocks (101) which are uniformly distributed are arranged at the bottom end of the inside of the connector female base (100), and limit grooves (102) which are uniformly distributed are formed at the upper end of the inside of the connector female base (100).

3. A security connector as claimed in claim 2, wherein: the bottom of the connector male seat (200) is provided with uniformly distributed positioning blocks (201), the guide blocks (101) are matched with the positioning blocks (201), the upper end of the connector male seat (200) is provided with uniformly distributed limiting blocks (202), and the limiting grooves (102) are matched with the limiting blocks (202).

4. A security connector as defined in claim 1, wherein: the front ends of the pins (104) are provided with slots (105), the rear ends of the cutting bars (203) are provided with plugs (204), and the plugs (204) are matched with the slots (105).

5. A security connector as defined in claim 4, wherein: the rear ends of the cutting strips (203) are provided with clamping grooves (208), and the pins (104) are located in the clamping grooves (208).

6. A security connector as defined in claim 1, wherein: and heat dissipation holes (103) are formed in two sides of the rear end of the connector female base (100).

7. A security connector as defined in claim 1, wherein: the front end of the connector male seat (200) is provided with a long plate (205), the left side and the right side of the long plate (205) are provided with thread grooves (206), and the thread grooves (206) are internally connected with threaded rods (207) in a threaded mode.