CN219123955U

CN219123955U - Charger with interface anti-drop function

Info

Publication number: CN219123955U
Application number: CN202223481227.1U
Authority: CN
Inventors: 刘俊; 秦鹏程; 兰俊; 邓铭锋
Original assignee: Wuxi Sans Electronic Co ltd
Current assignee: Wuxi Sans Electronic Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-02
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a charger with an interface anti-drop function, which comprises a charger body, a connecting seat and a charging interface, wherein one end of the connecting seat is fixedly connected with a charging connector, the top of the charging connector is provided with an arc-shaped groove, the inner wall of the bottom of the arc-shaped groove is provided with a groove, the inner wall of the bottom of the groove is in sliding connection with a clamping shaft, the outer wall of the clamping shaft is sleeved with a spring, one end of the spring is fixedly connected with the groove, the other end of the spring is fixedly connected with the clamping shaft, the top of the connecting seat is provided with a slide way, a pushing sliding block is in sliding connection with the slide way, one end of the pushing sliding block is fixedly connected with an arc-shaped clamping plate, the arc-shaped clamping plate is in contact with the clamping shaft, and the inner wall of the top of the charging interface is fixedly connected with an arc-shaped convex block. According to the utility model, the clamping shaft is clamped with the clamping hole under the action of the spring, so that the charging connector and the charging interface are fixed, the charging connector is prevented from falling off, and the normal operation of charging work is ensured.

Description

Charger with interface anti-drop function

Technical Field

The utility model relates to the technical field of chargers, in particular to a charger with an interface anti-falling function.

Background

The electric bicycle is convenient, quick and environment-friendly, so that the electric bicycle is favored by users, the charger is an important part of the electric bicycle, most of the existing chargers are easy to loosen at the interface due to more plugging times, and when people bump by mistake or the vehicle is rocked, the charging connector at the interface is easy to fall off, thereby interrupting charging, forcing people to purchase a new charger, and affecting the service effect and service life of the charger.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a charger with an interface anti-falling function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a charger with interface anti-drop function, includes charger body, connecting seat and interface that charges, the one end fixedly connected with of connecting seat connects that charges, and the top that connects that charges is equipped with the arc wall, and the bottom inner wall of arc wall is equipped with the recess, and the bottom inner wall slip grafting of recess has the card axle, and the outer wall of card axle has cup jointed the spring, the one end and the recess fixed connection of spring, the other end and the card axle fixed connection of spring, the top of connecting seat is equipped with the slide, sliding connection has the promotion slider in the slide, the one end fixedly connected with arc cardboard of promotion slider, arc cardboard and card axle contact, the top inner wall fixedly connected with arc lug of interface that charges, arc lug and arc groove clearance connection, the bottom of arc lug is equipped with the card hole, card axle and card hole joint.

Further, a plurality of anti-slip bumps are fixedly connected to the top of the pushing slide block.

Further, one end fixedly connected with limiting plate of connecting seat.

Further, one end of the charging connector is provided with a plurality of plug-in connectors.

Further, a plurality of conductive copper sheets are fixedly connected to the inner wall of one end of the charging interface, and the conductive copper sheets are spliced with the splicing interface.

Further, a connecting cable is arranged between the charger body and the connecting seat, and a plug connecting wire is arranged at the other end of the charger body.

Furthermore, one end of the connecting seat is fixedly connected with a protective sleeve.

The beneficial effects of the utility model are as follows:

1. make card axle and card hole joint through the effect of spring to fix between charging connector and the interface that charges, and then prevent the coming off of charging connector, guarantee the normal clear of work that charges.

2. The pushing sliding block slides in the slideway, so that the arc-shaped clamping plate is driven to move, and the clamping shaft and the clamp Kong Fenli are convenient to pull out the charging connector, and the charging connector is simple to operate, convenient and quick.

3. The setting that is equipped with the lag on through the connecting seat can protect connecting cable to reduce connecting cable's fracture.

Drawings

Fig. 1 is a schematic perspective view of a charger with interface anti-drop function according to the present utility model;

fig. 2 is a schematic diagram of a charging connector structure of a charger with an interface anti-drop function according to the present utility model;

fig. 3 is a schematic diagram of a charging interface structure of a charger with an interface anti-drop function according to the present utility model.

In the figure: 1. a charger body; 2. a connecting seat; 3. a charging connector; 4. an arc-shaped groove; 5. a groove; 6. a clamping shaft; 7. a slideway; 8. pushing the sliding block; 9. an arc-shaped clamping plate; 10. an anti-slip bump; 11. a limiting plate; 12. an interface; 13. a charging interface; 14. arc-shaped protruding blocks; 15. a clamping hole; 16. a conductive copper sheet; 17. a connection cable; 18. a plug connecting wire; 19. and (5) a protective sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a charger with interface anti-drop function, including charger body 1, connecting seat 2 and interface 13 charges, the one end integrated into one piece of connecting seat 2 has the joint 3 that charges, the top that charges connects 3 is equipped with arc wall 4, the bottom inner wall of arc wall 4 is equipped with recess 5, the bottom inner wall slip grafting of recess 5 has card axle 6, the outer wall of card axle 6 has cup jointed the spring, one end and recess 5 fixed connection of spring, the other end and card axle 6 fixed connection of spring, the top of connecting seat 2 is equipped with slide 7, sliding connection has promotion slider 8 in slide 7, the one end integrated into one end of promotion slider 8 has arc cardboard 9, arc cardboard 9 and card axle 6 contact, the top inner wall integrated into one piece of interface 13 that charges has arc lug 14, arc lug 14 and arc wall 4 gap connection, the bottom of arc lug 14 is equipped with draw-in hole 15, make card axle 6 and draw-in hole 15 joint under the effect of spring, thereby fix between charging joint 3 and interface 13, and then prevent the card axle 6 and the card of card hole 15 joint that charges.

The top integrated into one piece who promotes slider 8 has a plurality of anti-skidding lugs 10 to be convenient for to the operation that promotes slider 8, the one end integrated into one piece of connecting seat 2 has limiting plate 11, thereby it is spacing to charge the grafting that connects 3 and charge interface 13, the one end that charges connects 3 is equipped with a plurality of interfaces 12, the one end inner wall integrated into one end of charge interface 13 has a plurality of conductive copper sheets 16, conductive copper sheets 16 peg graft with interface 12, be equipped with connecting cable 17 between charger body 1 and the connecting seat 2, the other end of charger body 1 is equipped with plug connecting wire 18, the one end integrated into one piece of connecting seat 2 has lag 19, lag 19 protects connecting cable 17, thereby reduce the fracture of connecting cable 17.

The working principle of the embodiment is as follows: when the charging connector 3 is used, firstly, the charging connector 3 is inserted into the charging connector 13, the conductive copper sheet 16 is inserted into the inserting connector 12, meanwhile, the clamping shaft 6 is clamped with the clamping hole 15 under the action of the spring, so that the charging connector 3 and the charging connector 13 are fixed, the charging connector 3 is prevented from falling off, when the charging connector 3 needs to be pulled out, the pushing sliding block 8 is pushed to slide in the sliding way 7, the arc clamping plate 9 is driven to move, the clamping shaft 6 is separated from the clamping hole 15, and the charging connector 3 is conveniently pulled out.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a charger with interface anti-drop function, includes charger body (1), connecting seat (2) and interface (13) that charges, its characterized in that, the one end fixedly connected with of connecting seat (2) connects (3) that charges, the top that connects (3) that charges is equipped with arc wall (4), the bottom inner wall of arc wall (4) is equipped with recess (5), the bottom inner wall slip grafting of recess (5) has card axle (6), the outer wall of card axle (6) cup joints the spring, the one end and the recess (5) fixed connection of spring, the other end and the card axle (6) fixed connection of spring, the top of connecting seat (2) is equipped with slide (7), sliding connection has promotion slider (8), the one end fixedly connected with arc cardboard (9) of promotion slider (8), arc cardboard (9) and card axle (6) contact, the top inner wall fixedly connected with arc lug (14) of interface (13) that charges, the bottom of arc lug (14) and arc wall (4) clearance connection are equipped with card hole (15), card axle (6) and card hole (15).

2. The charger with the interface anti-drop function according to claim 1, wherein a plurality of anti-slip bumps (10) are fixedly connected to the top of the pushing slide block (8).

3. The charger with the interface anti-falling function according to claim 1, wherein one end of the connecting seat (2) is fixedly connected with a limiting plate (11).

4. The charger with the interface anti-drop function according to claim 1, characterized in that one end of the charging connector (3) is provided with a plurality of plug-in interfaces (12).

5. The charger with the interface anti-drop function according to claim 4, wherein a plurality of conductive copper sheets (16) are fixedly connected to the inner wall of one end of the charging interface (13), and the conductive copper sheets (16) are spliced with the splicing opening (12).

6. The charger with the interface anti-drop function according to claim 1, wherein a connecting cable (17) is arranged between the charger body (1) and the connecting seat (2), and a plug connecting wire (18) is arranged at the other end of the charger body (1).

7. The charger with the interface anti-falling function according to claim 1, wherein one end of the connecting seat (2) is fixedly connected with a protective sleeve (19).