CN216699532U

CN216699532U - Charger shell for improving assembling efficiency of charger

Info

Publication number: CN216699532U
Application number: CN202121960886.6U
Authority: CN
Inventors: 张彬彬
Original assignee: Beijing Zhengbao Technology Co ltd
Current assignee: Beijing Zhengbao Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-06-07
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of charger shells, in particular to a charger shell for improving the assembly efficiency of a charger, which comprises an outer shell and an inner shell, wherein the inner shell penetrates through a through hole and slides into the outer shell along a channel of a storage groove, the inner shell consists of a storage chamber and an adjusting chamber, a raft-shaped bulge is reserved at the front end of the bottom of the storage chamber, a row of adjusting teeth are arranged on the top wall of the adjusting chamber, meanwhile, limiting teeth are respectively arranged at the middle parts of two sides of the inner wall of the adjusting chamber, a gear is arranged on the inner wall of the outer shell, and the gear and the adjusting teeth arranged on the top wall of the adjusting chamber are in a meshing relationship. The assembly efficiency is obviously improved.

Description

Charger shell for improving assembling efficiency of charger

Technical Field

The utility model relates to the technical field of charger housings, in particular to a charger housing for improving the assembling efficiency of a charger.

Background

The existing charger shell mainly provides a protection function for a battery assembly arranged in the charger shell, the shell and the battery need to be assembled together in the production process of the charger, and under the existing charger structure, in order to improve the stability and the safety of the battery in the use process, the battery is generally fixed in the charger shell by using a fastener, so that the problem caused by the problem is that although the protection performance of the battery assembly is high, the assembly process is relatively troublesome, and therefore, the charger shell for improving the assembly efficiency of the charger is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a charger shell for improving the assembling efficiency of a charger.

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

a charger shell for improving the assembly efficiency of a charger comprises an outer shell and an inner shell, wherein a long and straight storage groove is reserved in the outer shell, and the outer shell is provided with a through opening along one corner of the top part thereof, the inner shell passes through the through opening and slides into the outer shell along the channel of the storage groove, the inner shell consists of a semi-closed storage chamber and a fully-closed adjusting chamber, the front end of the bottom of the storage chamber is reserved with a raft-shaped bulge, the tail end of the storage chamber is adjacent to the adjusting chamber, the top wall of the adjusting chamber is provided with a row of adjusting teeth, meanwhile, the middle parts of two sides of the inner wall of the adjusting chamber are respectively provided with a limiting tooth, the inner wall of the outer shell is rotatably provided with a gear through a bearing part, the gear keeps the engaged relation with the regulation tooth that the regulation room roof set up, the top of interior casing is provided with grabs the handle, and the handle of grabbing passes the opening and extends to the outside of shell body.

Preferably, a plurality of springs are arranged on the inner wall of the tail end of the outer shell, which is far away from the through opening, of the storage groove of the outer shell.

Preferably, the outer shell is provided with a baffle plate on the inner wall of the front end of the storage groove of the outer shell, and the baffle plate is abutted to the raft-shaped bulge at the front end of the storage chamber.

Preferably, the end of the spring is butted with a push plate, and the push plate is abutted against the outer wall of the inner shell.

Preferably, the arc-shaped yielding groove is formed in the bottom wall of the outer shell, and the bottom of the inner shell is rotated and is embedded into the corresponding yielding groove in a pressing mode.

Preferably, a rubber pad is arranged on the grabbing handle.

Preferably, the inner wall of the outer shell is in sliding fit with the outer wall of the inner shell.

The utility model has the beneficial effects that: through the charger housing structure that this scheme provided, the lower problem of work efficiency of charger assembling process has been solved, and the design is assembled to mobilizable formula interior outer shell in the suggestion of this charger housing structure, both can guarantee battery pack stability and security in normal use, also can greatly reduced staff's the work degree of difficulty when the equipment simultaneously, and packaging efficiency is showing and is promoting.

Drawings

Fig. 1 is a schematic diagram illustrating an overall structure of a charger housing for improving the assembling efficiency of a charger according to the present invention;

FIG. 2 is a schematic structural diagram of an inner housing of a charger housing for improving the assembling efficiency of the charger according to the present invention;

fig. 3 is a schematic structural diagram of an outer casing of a charger housing for improving the assembling efficiency of the charger according to the present invention.

In the figure: 1. an outer housing; 2. an inner housing; 3. a storage tank; 4. a port; 5. a spring; 6. pushing the plate; 7. a yielding groove; 8. a storage chamber; 9. a conditioning chamber; 10. adjusting teeth; 11. limiting teeth; 12. a handle is grabbed; 13. a gear; 14. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In this embodiment, referring to fig. 1 to 3, a charger housing for improving assembly efficiency of a charger includes an outer housing 1 and an inner housing 2, a long straight storage groove 3 is reserved inside the outer housing 1, an opening 4 is opened along one corner of the top of the outer housing 1, the inner housing 2 penetrates through the opening 4 and slides into the outer housing 1 along a channel of the storage groove 3, and the inner wall of the outer housing 1 and the outer wall of the inner housing 2 are in sliding fit.

Interior casing 2 comprises semi-enclosed deposit room 8 and totally enclosed regulating chamber 9, the arch of raft shape is reserved to the bottom front end of deposit room 8, the tail end and the regulating chamber 9 of deposit room 8 are adjacent, the roof of regulating chamber 9 is provided with one row of regulation tooth 10, the inner wall both sides middle part of regulating chamber 9 is provided with spacing tooth 11 respectively simultaneously, rotate through bearing unit on the inner wall of shell body 1 and install gear 13, gear 13 keeps the meshing relation with the regulation tooth 10 that the 9 roof of regulating chamber set up, the top of interior casing 2 is provided with grabs handle 12, be provided with the rubber pad on grabbing handle 12, it passes opening 4 and extends to the outside of shell body 1 to grab handle 12.

With reference to fig. 1, the outer shell 1 is provided with a plurality of springs 5 on the inner wall of the tail end of the storage groove 3 far away from the through opening 4, the inner wall of the front end of the storage groove 3 of the outer shell 1 is provided with a baffle 14, the baffle 14 abuts against the raft-shaped protrusion at the front end of the storage chamber 8, the end of the spring 5 abuts against a push plate 6, and the push plate 6 abuts against the outer wall of the inner shell 2.

As shown in the attached figure 1, the bottom wall of the outer shell 1 is provided with an arc-shaped abdicating groove 7, and the bottom of the inner shell 2 rotates and is pressed and embedded in the corresponding abdicating groove 7. During the actual assembly process, the spring 5 pushes the push plate 6 to press the inner shell 2 against the baffle 14, so that the position of the inner shell 2 can be ensured to be relatively fixed. When needs installation battery, the operation workman is grabbing handle 12 and is being pressed interior casing 2 to the direction of spring 5 and move, drive interior casing 2 simultaneously and upwards rotate, like this alright open interior casing 2's deposit room 8 completely, conveniently establish the battery pack card in deposit room 8, afterwards, the elastic force that the internal casing 2 of reverse rotation and pass through spring 5 once more supports whole interior casing 2 pressure on baffle 14, alright fixed with the battery pack inside in the assurance internal casing 2 and interior casing 2.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The charger shell for improving the assembly efficiency of the charger is characterized by comprising an outer shell (1) and an inner shell (2), wherein a long straight storage groove (3) is reserved inside the outer shell (1), a through hole (4) is formed in the outer shell (1) along one corner of the top of the outer shell, the inner shell (2) penetrates through the through hole (4) and slides into the outer shell (1) along a channel of the storage groove (3), the inner shell (2) consists of a semi-closed storage chamber (8) and a fully-closed adjusting chamber (9), a raft-shaped bulge is reserved at the front end of the bottom of the storage chamber (8), the tail end of the storage chamber (8) is adjacent to the adjusting chamber (9), a row of adjusting teeth (10) are arranged on the top wall of the adjusting chamber (9), limiting teeth (11) are respectively arranged in the middle parts of two sides of the inner wall of the adjusting chamber (9), and gears (13) are arranged on the inner wall of the outer shell (1), the gear (13) keeps the meshing relation with the adjusting teeth (10) arranged on the top wall of the adjusting chamber (9), the top of the inner shell (2) is provided with a grabbing handle (12), and the grabbing handle (12) penetrates through the through hole (4) and extends to the outside of the outer shell (1).

2. Charger housing for increasing the efficiency of assembly of the charger according to claim 1, characterized in that the housing body (1) is provided with springs (5) on the inner wall of the rear end of its storage groove (3) remote from the through opening (4).

3. Charger housing for improving the assembling efficiency of the charger according to claim 2, characterized in that the inner wall of the front end of the storage slot (3) of the housing body (1) is provided with a baffle (14), and the baffle (14) is abutted with the raft-shaped protrusion at the front end of the storage chamber (8).

4. Charger housing for increasing the efficiency of assembly of the charger according to claim 2, characterized by the fact that the end of the spring (5) is butted with a push plate (6), the push plate (6) being against the outer wall of the inner housing (2).

5. The charger housing for improving the assembling efficiency of the charger according to claim 1, wherein the bottom wall of the outer housing (1) is provided with an arc-shaped yielding groove (7), and the bottom of the inner housing (2) is rotated and press-fitted into the corresponding yielding groove (7).

6. Charger housing for increasing the efficiency of assembly of the charger according to claim 1, characterized in that the grip (12) is provided with a rubber pad.

7. Charger housing for increasing the efficiency of assembly of the charger according to claim 1, characterized by a sliding fit between the inner wall of the outer housing (1) and the outer wall of the inner housing (2).