CN217281121U

CN217281121U - Clamp for fixing battery pack

Info

Publication number: CN217281121U
Application number: CN202123369547.3U
Authority: CN
Inventors: 文强; 林丽萍; 张桔英
Original assignee: Huizhou Qiangli Technology Co ltd
Current assignee: Huizhou Qiangli Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-08-23
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to a group battery fixing device technical field just discloses a fixed anchor clamps of using of group battery, including four splint, the spout has been seted up to the one end of splint, sliding connection has the connecting block in the spout, and the one end of connecting block is fixed with splint, the one end fixedly connected with baffle of splint is kept away from to the connecting block, and is provided with fixed subassembly outside the baffle. The utility model discloses, through setting up the connecting block, the baffle is used with the cooperation of fixed subassembly, can be when series connection welding group battery, make four splint remove simultaneously through fixed subassembly and press from both sides tight group battery, the splint of the fixed tight group battery of rethread can series connection welding group battery, compare the fixed clamping device of current group battery and need promote splint one by one, then rotate the mode of a plurality of bolt fastening splint, the device can be more fixed for the centre gripping of quick completion group battery to save the time of series connection welding group battery, and the efficiency is improved.

Description

Clamp for fixing battery pack

Technical Field

The utility model relates to a group battery fixing device technical field especially relates to a group battery is anchor clamps for fixed.

Background

One battery has a limited voltage, and in order to achieve the required voltage, a plurality of batteries are used and connected in series by conductors to form a battery pack.

When scurrying a plurality of batteries, in order to avoid conductor and battery to drop, generally can use little soldering to weld conductor and battery, the used anchor clamps of current welding group battery, user need remove a plurality of splint when using for splint clip the group battery, then rotate a plurality of bolt fastening splint again, it is quite time-consuming.

To this end, we propose a battery pack fixing jig to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a clamp for fixing a battery pack.

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

the utility model provides a group battery is anchor clamps for fixing, includes four splint, the spout has been seted up to the one end of splint, sliding connection has the connecting block in the spout, and the one end of connecting block is fixed with splint, the one end fixedly connected with baffle of splint is kept away from to the connecting block, and is provided with fixed subassembly outside the baffle.

Preferably, the fixed subassembly includes the bandage, and the one end fixedly connected with casing of bandage, the other end of bandage runs through the casing setting, one side lateral wall of casing rotates and is connected with the pivot, and one side lateral wall of pivot is fixed with the bandage, it has the cavity to open in the casing, and is provided with the ratchet in the cavity, ratchet and pivot fixed connection, one side of casing is provided with the backing pin, and the one end of backing pin runs through the casing and offsets with the ratchet, the one end fixedly connected with dog of backing pin, and one side lateral wall fixedly connected with spring of dog, the one end and the casing fixed connection that the dog was kept away from to the spring.

Preferably, one end of the rotating shaft is fixedly connected with a rotating block, and the outer wall of the rotating block is provided with anti-slip grains.

Preferably, a clamping groove is formed in one side of the baffle, a roller shaft is clamped in the clamping groove, and the side wall of one side of the roller shaft is abutted to the binding belt.

Preferably, the side walls of one side of the clamping plate and one side of the baffle are provided with grooves, and the grooves are internally provided with roller rods.

Preferably, a horizontal plate is arranged below the clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through setting up the connecting block, the baffle is used with the cooperation of fixed subassembly, can be when series connection welding group battery, make four splint remove simultaneously through fixed subassembly and press from both sides tight group battery, the splint of the fixed tight group battery of rethread can series connection welding group battery, compare the fixed clamping device of current group battery and need promote splint one by one, then rotate the mode of a plurality of bolt fastening splint, the device can be more fixed for the centre gripping of quick completion group battery to save the time of series connection welding group battery, and the efficiency is improved.

2. The utility model discloses, through setting up the cooperation such as bandage and casing, can press a plurality of splint through the bandage, make splint press from both sides tight group battery, then rotate the pivot, make the one end of pivot tightly support with the bandage, fixing bandage, and then the splint that fixing bandage tightened, through setting up the commentaries on classics piece, be convenient for rotate the pivot, through setting up the roller, can be in the pulling bandage, reduce the frictional force between bandage and the baffle, through setting up the roller pole, can reduce the frictional force between baffle and the splint, through setting up horizontal plate, be convenient for place the battery.

Drawings

Fig. 1 is a schematic view of an overall structure of a battery pack fixing clamp according to the present invention;

fig. 2 is a schematic view of a clamping plate structure of a clamp for fixing a battery pack according to the present invention;

fig. 3 is a schematic structural view of a fixing assembly of the battery pack fixing clamp according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3.

In the figure: 1. a splint; 2. a chute; 3. connecting blocks; 4. a baffle plate; 5. binding bands; 6. a housing; 7. a rotating shaft; 8. rotating the block; 9. a roll shaft; 10. a roll bar; 11. a horizontal plate; 12. a cavity; 13. a ratchet wheel; 14. a stop pin; 15. a stopper; 16. a spring.

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 some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a group battery is fixed and is used anchor clamps, includes four splint 1, and spout 2 has been seted up to the one end of splint 1, and sliding connection has connecting block 3 in spout 2, and the one end of connecting block 3 is fixed with splint 1, and the one end fixedly connected with baffle 4 of splint 1 is kept away from to connecting block 3, and baffle 4 is provided with fixed subassembly outward.

Further, the fixing component comprises a bandage 5, one end of the bandage 5 is fixedly connected with a shell 6, the other end of the bandage 5 penetrates through the shell 6, one side wall of the shell 6 is rotatably connected with a rotating shaft 7, one side wall of the rotating shaft 7 is fixed with the bandage 5, a cavity 12 is formed in the shell 6, a ratchet 13 is arranged in the cavity 12, the ratchet 13 is fixedly connected with the rotating shaft 7, one side of the shell 6 is provided with a stop pin 14, one end of the stop pin 14 penetrates through the shell 6 to abut against the ratchet 13, one end of the stop pin 14 is fixedly connected with a stop block 15, one side wall of the stop block 15 is fixedly connected with a spring 16, one end, away from the stop block 15, of the spring 16 is fixedly connected with the shell 6, the bandage 5 is matched with the shell 6, a plurality of clamping plates 1 can be pressed through the bandage 5, the clamping battery pack is enabled to be clamped through the clamping plates 1, then the rotating shaft 7 is rotated, one end of the rotating shaft 7 is enabled to abut against the bandage 5, the binding band 5 is fixed, and the splint 1 with the binding band 5 tightened is further fixed.

Further, one end fixedly connected with of pivot 7 changes piece 8, and changes the outer wall of piece 8 and seted up anti-skidding line, changes piece 8 through setting up, is convenient for rotate pivot 7.

Further, the draw-in groove has been seted up to one side of baffle 4, and the draw-in groove inside callipers is equipped with roller 9, and one side lateral wall of roller 9 offsets with bandage 5, through setting up roller 9, can reduce the frictional force between bandage 5 and the baffle 4 in the pulling bandage 5.

Further, one side wall of the clamping plate 1 and one side wall of the baffle plate 4 are provided with grooves, roller rods 10 are arranged in the grooves, and friction force between the baffle plate 4 and the clamping plate 1 can be reduced by arranging the roller rods 10.

Further, a horizontal plate 11 is arranged below the clamping plate 1, and batteries can be conveniently placed by arranging the horizontal plate 11.

In the utility model, when in use, the batteries to be welded in series are placed on the horizontal plate 11, then the rotating shaft 7 is rotated, the rotating shaft 7 is wound on the binding band 5, and the binding band 5 is pressed on the plurality of clamping plates 1, so that the batteries are clamped by the clamping plates 1; when the clamped battery pack needs to be loosened, the stop pin 14 needs to be pulled out firstly, so that one end of the stop pin 14 is separated from the position abutting against the ratchet wheel 13, and then the rotating shaft 7 is reversed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a group battery is anchor clamps for fixing, includes four splint (1), spout (2), its characterized in that have been seted up to the one end of splint (1), sliding connection has connecting block (3) in spout (2), and the one end of connecting block (3) is fixed with splint (1), the one end fixedly connected with baffle (4) of splint (1) are kept away from in connecting block (3), and baffle (4) are provided with fixed subassembly outward.

2. The battery pack fixing clamp according to claim 1, wherein the fixing component comprises a binding band (5), one end of the binding band (5) is fixedly connected with a casing (6), the other end of the binding band (5) penetrates through the casing (6) to be arranged, one side wall of the casing (6) is rotatably connected with a rotating shaft (7), one side wall of the rotating shaft (7) is fixed with the binding band (5), a cavity (12) is formed in the casing (6), a ratchet wheel (13) is arranged in the cavity (12), the ratchet wheel (13) is fixedly connected with the rotating shaft (7), one side of the casing (6) is provided with a stop pin (14), one end of the stop pin (14) penetrates through the casing (6) to abut against the ratchet wheel (13), one end of the stop pin (14) is fixedly connected with a stop block (15), and one side wall of the stop block (15) is fixedly connected with a spring (16), one end of the spring (16) far away from the stop block (15) is fixedly connected with the shell (6).

3. The battery pack fixing clamp according to claim 2, wherein one end of the rotating shaft (7) is fixedly connected with a rotating block (8), and the outer wall of the rotating block (8) is provided with anti-skid threads.

4. The battery pack fixing clamp according to claim 2, wherein a slot is formed on one side of the baffle (4), a roller (9) is clamped in the slot, and a side wall of one side of the roller (9) abuts against the binding band (5).

5. The battery pack fixing clamp according to claim 1, wherein a groove is formed in each of the side walls of the clamping plate (1) and the baffle plate (4), and a roller rod (10) is arranged in each groove.

6. The battery pack fixing clip as set forth in claim 1, wherein a horizontal plate (11) is provided below the clamping plate (1).