CN213989101U

CN213989101U - Battery pack and battery fixing structure

Info

Publication number: CN213989101U
Application number: CN202120140625.3U
Authority: CN
Inventors: 廖勇权
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-08-17
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a battery pack and battery fixing structure, which comprises a base, wherein a box body is fixedly arranged at the side of the top end of the base, a top plate is fixedly arranged at the top end of the box body, a threaded hole is formed in the middle of the top plate, the interior of the threaded hole is rotatably connected with a fixing structure, and the fixing structure consists of an adjusting wheel, a threaded rod, a connecting block and a pressing block; the positive middle part of box is equipped with the air intake, one side fixed mounting of air intake has a plurality of shutter plates, the utility model discloses a manual rotation regulating wheel drives the threaded rod at threaded hole internal rotation, thereby the drive moves down according to the briquetting, until according to briquetting and group battery contact, thereby make the group battery can not take place to rock and rub when using, make device overall stability better, the air gets into from the air intake, flow from the air outlet, two radiator fan accelerate the speed that the air flows, thereby increase the radiating effect, make group battery work efficiency improve, still can prolong the life of group battery.

Description

Battery pack and battery fixing structure

Technical Field

The utility model relates to a fixed knot constructs, in particular to battery cell fixed knot constructs.

Background

The battery pack is divided into a series battery pack and a parallel battery pack, the voltage of each battery is required to be the same by the parallel battery pack, the output voltage is equal to the voltage of one battery, and the parallel battery pack can provide stronger current.

The current battery cell fixed knot in market constructs exists not enoughly, mainly has following problem in the use:

the existing battery pack and battery fixing structure is poor in stability, the battery pack is easy to shake and rub during use, the service life of the battery pack is shortened, the use object is single, and the application range is limited;

the battery pack fixing structure can generate a large amount of heat when the battery pack is in a working state, if the battery pack is not processed in time, the working efficiency of the battery pack is low, the service life of the battery pack can be influenced, and the battery pack can explode when the battery pack is more serious.

Disclosure of Invention

An object of the utility model is to provide a battery pack battery fixed knot constructs to the group battery that proposes in solving above-mentioned background can produce a large amount of heats when operating condition, if not in time handle, can lead to group battery work efficiency low, still can exert an influence to the life-span of group battery, can lead to the group battery explosion when more serious, and stability is relatively poor, and the group battery takes place to rock and rub easily when using, reduces the life of group battery, and the use object is single, and application scope is limited problem.

In order to achieve the above object, the utility model provides a following technical scheme: a battery pack and battery fixing structure comprises a base, wherein a box body is fixedly mounted on the side edge of the top end of the base, a top plate is fixedly mounted on the top end of the box body, a threaded hole is formed in the middle of the top plate, a fixing structure is rotatably connected inside the threaded hole, and the fixing structure consists of an adjusting wheel, a threaded rod, a connecting block and a pressing block; the positive middle part of box is equipped with the air intake, one side fixed mounting of air intake has a plurality of shutter plates, first filter screen has been laid to the inner wall of air intake, the middle part at the box back is equipped with the air outlet, the second filter screen has been laid to the inner wall of air outlet.

As an optimal technical scheme of the utility model, regulating wheel fixed connection is on the top of threaded rod, connecting block and threaded rod swing joint, press briquetting and connecting block fixed connection.

As a preferred technical scheme of the utility model, the size of threaded rod external diameter and the size phase-match of screw hole internal diameter, the threaded rod rotates with the screw hole to be connected, the threaded rod runs through the roof.

As a preferred technical scheme of the utility model, the through-hole has been seted up to one side of roof, the inside movable mounting of through-hole has the inserted block, the inserted block runs through the roof.

As a preferred technical scheme of the utility model, the spout has been seted up to one side on base top, the inside movable mounting of spout has active structure, active structure comprises activity curb plate, gyro wheel and movable bottom plate.

As a preferred technical scheme of the utility model, gyro wheel and activity curb plate fixed connection, activity bottom plate and activity curb plate fixed connection, the fixed orifices has been seted up on the top of activity curb plate.

As a preferred technical scheme of the utility model, the inner wall fixed mounting of box has two fixed blocks, two the one end fixed mounting of fixed block has radiator fan.

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

1. the utility model relates to a battery pack battery fixed knot constructs, fixes the battery pack battery through installing structure such as regulating wheel, threaded rod, connecting block and press the briquetting, through manual rotation regulating wheel, drives the threaded rod and rotates in the screw hole to drive the press the briquetting and move down, until press the briquetting and contact with the battery pack battery, thereby make the battery pack can not take place to rock and rub when using, thereby increase the life of battery pack, the use object is diversified, application scope is wide-range, makes the device overall stability better;

2. the utility model relates to a group battery fixed knot constructs, through the installation air intake, first filter screen, radiator fan, air outlet and second filter screen isotructure dispel the heat to the group battery, the air gets into from the air intake, flow out from the air outlet, inside taking the heat that the group battery produced when operating condition out of the device, the air flow drives two radiator fan rotations, two radiator fan accelerate the speed of air flow, thereby increase the radiating effect, make group battery work efficiency improve, still can prolong the life of group battery, the risk of group battery explosion has been reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

fig. 3 is a schematic side sectional structure view of the present invention.

In the figure: 1. a base; 2. a box body; 3. a top plate; 4. a threaded hole; 5. an adjustment wheel; 6. a threaded rod; 7. connecting blocks; 8. a pressing block; 9. a through hole; 10. inserting a block; 11. a chute; 12. a movable side plate; 13. a roller; 14. a movable bottom plate; 15. a fixing hole; 16. an air inlet; 17. a louver board; 18. a first filter screen; 19. a fixed block; 20. a heat radiation fan; 21. an air outlet; 22. a second filter.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

as shown in fig. 1-3, a battery fixing structure comprises a base 1, a box body 2 is fixedly installed at the side edge of the top end of the base 1, a top plate 3 is fixedly installed at the top end of the box body 2, a threaded hole 4 is formed in the middle of the top plate 3, a fixing structure is rotatably connected inside the threaded hole 4, and the fixing structure is composed of an adjusting wheel 5, a threaded rod 6, a connecting block 7 and a pressing block 8; the positive middle part of box 2 is equipped with air intake 16, one side fixed mounting of air intake 16 has a plurality of shutter plate 17, first filter screen 18 has been laid to air intake 16's inner wall, the middle part at the 2 backs of box is equipped with air outlet 21, second filter screen 22 has been laid to the inner wall of

air outlet

21, 5 fixed connection on the top of threaded rod 6 of regulating wheel, connecting

block

7 and 6 swing joint of threaded rod, press block 8 and connecting block 7 fixed connection, the size of 6 external diameters of threaded rod and the size phase-match of 4 internal diameters of screw hole, threaded rod 6 rotates with screw hole 4 to be connected, threaded rod 6 runs through roof 3.

In addition, through-hole 9 has been seted up to one side of roof 3, the inside movable mounting of through-hole 9 has inserted block 10, inserted block 10 runs through roof 3, spout 11 has been seted up to one side on base 1 top, the inside movable mounting of spout 11 has a movable structure, movable structure is by activity curb plate 12, gyro wheel 13 and activity bottom plate 14 are constituteed, gyro wheel 13 and activity curb plate 12 fixed connection, activity bottom plate 14 and activity curb plate 12 fixed connection, fixed orifices 15 has been seted up on the top of activity curb plate 12, the inner wall fixed mounting of box 2 has two fixed blocks 19, the one end fixed mounting of two fixed blocks 19 has radiator fan 20.

When the battery pack fixing structure is used specifically, the fixing structure of the battery pack battery firstly fixes the device, the movable structure is moved through the chute 11, the battery pack is placed on the movable bottom plate 14 and is fixed through the inserting block 10, the threaded rod 6 is driven to rotate in the threaded hole 4 through manually rotating the adjusting wheel 5, so that the pressing block 8 is driven to move downwards until the pressing block 8 is contacted with the battery pack battery, the battery pack is prevented from shaking and friction when in use, the service life of the battery pack is prolonged, the use objects are diversified, the application range is wide, the whole stability of the device is better, the battery pack is cooled through installing the air inlet 16, the first filter screen 18, the cooling fan 20, the air outlet 21, the second filter screen 22 and other structures, the air enters from the air inlet 16 and flows out from the air outlet 21, the heat generated by the battery pack in the working state is taken out of the device, the air flow drives two radiator fan 20 to rotate, and two radiator fan 20 accelerate the speed that the air flows to increase the radiating effect, make group battery work efficiency improve, still can prolong the life of group battery, reduced the risk of group battery explosion, improve the factor of safety of device.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.

Claims

1. A battery cell fixing structure, includes base (1), its characterized in that: the box body (2) is fixedly mounted on the side of the top end of the base (1), the top end of the box body (2) is fixedly mounted with the top plate (3), a threaded hole (4) is formed in the middle of the top plate (3), a fixing structure is rotatably connected inside the threaded hole (4), and the fixing structure is composed of an adjusting wheel (5), a threaded rod (6), a connecting block (7) and a pressing block (8);

the positive middle part of box (2) is equipped with air intake (16), one side fixed mounting of air intake (16) has a plurality of shutter plate (17), first filter screen (18) have been laid to the inner wall of air intake (16), the middle part at the box (2) back is equipped with air outlet (21), second filter screen (22) have been laid to the inner wall of air outlet (21).

2. A battery cell fixing structure according to claim 1, wherein: regulating wheel (5) fixed connection is on the top of threaded rod (6), connecting block (7) and threaded rod (6) swing joint, press piece (8) and connecting block (7) fixed connection.

3. A battery cell fixing structure according to claim 1, wherein: the size of threaded rod (6) external diameter and the size phase-match of screw hole (4) internal diameter, threaded rod (6) are connected with screw hole (4) rotation, threaded rod (6) run through roof (3).

4. A battery cell fixing structure according to claim 1, wherein: through-hole (9) have been seted up to one side of roof (3), the inside movable mounting of through-hole (9) has inserted block (10), inserted block (10) run through roof (3).

5. A battery cell fixing structure according to claim 1, wherein: one side on base (1) top has seted up spout (11), the inside movable mounting of spout (11) has a movable structure, movable structure comprises activity curb plate (12), gyro wheel (13) and activity bottom plate (14).

6. The battery cell fixing structure according to claim 5, wherein: the roller (13) is fixedly connected with the movable side plate (12), the movable bottom plate (14) is fixedly connected with the movable side plate (12), and the top end of the movable side plate (12) is provided with a fixing hole (15).

7. A battery cell fixing structure according to claim 1, wherein: the inner wall fixed mounting of box (2) has two fixed blocks (19), two the one end fixed mounting of fixed block (19) has radiator fan (20).