CN220710473U

CN220710473U - Heat dissipation base for lithium battery installation

Info

Publication number: CN220710473U
Application number: CN202322196076.3U
Authority: CN
Inventors: 蔡镇业
Original assignee: Hunan Xianen New Energy Technology Co ltd
Current assignee: Hunan Xianen New Energy Technology Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-04-02
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses a heat dissipation base for mounting a lithium battery, which relates to the technical field of auxiliary heat dissipation of lithium batteries and comprises a bottom plate, a top plate and a placement support plate, wherein rotating shafts are arranged on two sides of the top of the bottom plate, an electric telescopic rod is fixedly mounted on the top of the rotating shaft, and adjusting mechanisms are arranged on two sides of the front end of the top plate. This heat dissipation base for lithium cell installation can be to the angle of placing the backup pad through adjustment mechanism adjustment, and simultaneously when the adjustment, electric telescopic handle can go up and down to can together adjust the angle of placing the backup pad, make the clearance between backup pad and the roof grow of placing, thereby when radiator fan blows the wind to the casing, effectual improvement is to the radiating effect of the inside lithium cell body of casing, can fix the lithium cell body better, can adjust the position of lithium cell body simultaneously, thereby increase radiating space.

Description

Heat dissipation base for lithium battery installation

Technical Field

The utility model belongs to the technical field of auxiliary heat dissipation of lithium batteries, and particularly relates to a heat dissipation base for mounting a lithium battery.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses nonaqueous electrolyte solution, and the lithium metal is very active in chemical characteristics, so that the processing, storage and use of the lithium metal have very high requirements on environment.

And current lithium cell's mount pad all has the heat dissipation measure, through retrieving, chinese patent discloses a lithium cell heat dissipation mount pad (grant bulletin number CN 218448108U), and this patent technology can reach through including base and latticed mount pad, and latticed mount pad sliding connection is in the inside of base, lithium cell heat dissipation mount pad still includes: and the damping component is arranged between the grid-shaped mounting seat and the base and is used for buffering and damping the grid-shaped mounting seat and the battery arranged in the grid-shaped mounting seat. According to the utility model, by arranging the impact piece, the telescopic piece, the filtering piece, the through hole, the supporting piece and the elastic piece, dust in air can be prevented from adhering to the surface of the lithium battery when the driving motor and the fan blade blow the wind to the lithium battery in the grid-shaped mounting seat, and the dust filtered by the surface of the filtering piece can be cleaned, so that the filtering efficiency of the filtering piece is prevented from being influenced by the dust, and the practicability of the lithium battery mounting seat is improved.

The following problems exist in the use of a lithium battery heat dissipation mounting seat in the above patent:

1. the existing heat dissipation base cannot effectively fix the lithium battery, and meanwhile when the heat dissipation needs to be performed rapidly, the heat dissipation space cannot be increased by adjusting the position of the lithium battery, so that the function of rapid heat dissipation cannot be realized.

Disclosure of Invention

The utility model aims to provide a heat dissipation base for mounting a lithium battery, which is capable of fixing the lithium battery well and adjusting the position of the lithium battery, so that the heat dissipation space is increased, and the effect of quickly exhausting heat in a high-temperature environment can be realized, so as to solve the technical problems in the background art.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides a lithium cell installs and uses radiating base, includes bottom plate, roof and places the backup pad, the both sides at bottom plate top all are provided with the pivot, the top fixed mounting of pivot has electric telescopic handle, the both sides of roof top front end all are provided with adjustment mechanism, adjustment mechanism includes drive shaft, ring cover, support column, spacing axostylus axostyle, drive spindle and sealing washer, the drive shaft sets up the both sides at adjustment mechanism, drive spindle fixed mounting is in the inboard of drive shaft, sealing washer fixed mounting is around the drive shaft is inboard, the ring cover is established and is installed the surface at drive spindle, the top of ring cover and the bottom fixed connection of support column, spacing axostylus axostyle fixed mounting is in the both sides of placing the backup pad bottom, the top of support column and the bottom drive of spacing axostylus axostyle are connected, the top of roof and the position that is close to the rear side are provided with the support riser.

As the preferable mode of the utility model, the periphery of the top of the bottom plate is fixedly provided with the support posts, the top of the support posts is fixedly connected with the bottom of the top plate, and the center of the inner cavity of the bottom plate is fixedly provided with the cooling fan.

As the preferable mode of the utility model, the two sides of the back of the top plate are fixedly provided with the supporting blocks, the front of the supporting blocks is fixedly provided with the buffer springs, the front of the buffer springs is fixedly connected with the back of the supporting vertical plate, the two sides of the top plate are respectively provided with the rectangular grooves, and the top ends of the electric telescopic rods penetrate through the inner cavities of the rectangular grooves and are mutually connected with the bottoms of the supporting plates.

As the preferred mode of the utility model, the front surface of the supporting vertical plate is provided with four first grooves which are uniformly distributed around the front surface of the supporting vertical plate, and the top of the front surface of the supporting vertical plate is fixedly provided with the buffer pad strip.

As the preferable mode of the utility model, the two sides of the top plate and the positions close to the back are fixedly provided with the limiters, the inner sides of the limiters are provided with the sliding grooves, the inner cavities of the limiters are movably provided with the sliding blocks, the inner sides of the sliding grooves are provided with the limiting blocks in a clamping way, the outer sides of the limiting blocks are fixedly connected with the inner sides of the sliding blocks, and the inner sides of the limiting blocks are fixedly connected with the outer sides of the supporting vertical plates.

As the preferable mode of the utility model, the inner cavity of the placement support plate is provided with the second grooves, and the number of the second grooves is three, and the second grooves are sequentially and uniformly distributed in the inner cavity of the placement support plate from front to back.

As the preferable mode of the utility model, the inner cavity of the top plate is fixedly provided with the supporting rod, and the top of the top plate and the front side and the rear side of the supporting rod are respectively provided with a third groove.

As the preferable mode of the utility model, the top of the placement supporting plate is provided with a shell, and the periphery of the bottom of the shell is fixedly provided with a fixing block.

As the preferable mode of the utility model, the periphery of the bottom of the placing support plate is provided with the fastening bolts in a threaded manner, and the top ends of the fastening bolts penetrate through the bottom of the placing support plate and the fixing block in a threaded manner.

As the preferable mode of the utility model, the two sides of the shell are provided with the heat dissipation openings, the inner cavity of the heat dissipation openings is fixedly provided with the dustproof net, and the inner cavity of the shell is fixedly provided with the lithium battery body.

Compared with the prior art, the utility model has the following beneficial effects:

1. this heat dissipation base for lithium cell installation can adjust the angle of placing the backup pad through adjustment mechanism, simultaneously when the adjustment, electric telescopic handle can go up and down to can together adjust the angle of placing the backup pad, make the clearance between backup pad and the roof grow, thereby when radiator fan blows the wind to the casing, effectual improvement is to the radiating effect of the inside lithium cell body of casing, can fix the lithium cell body better, can adjust the position of lithium cell body simultaneously, thereby increase radiating space, can realize the effect of quick heat extraction under high temperature environment.

2. This heat dissipation base for lithium cell installation can carry out spacing support to the back of casing through supporting the riser, through the cooperation with buffer spring, can drive the elasticity that buffer spring itself had and support the riser and directly contact with the back of casing, buffer spring can also play simultaneously and cushion the shock attenuation to the casing, when supporting the riser and going on the front and back activity simultaneously, support the riser and can drive stopper and slider and together move the work, and the stopper can play certain effect of stabilizing spacing to the removal of supporting the riser with the slider.

Drawings

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a partial schematic view of an overall structure provided by an embodiment of the present utility model;

FIG. 3 is a schematic view of a top plate according to an embodiment of the present utility model;

FIG. 4 is a bottom view of the overall structure provided by an embodiment of the present utility model;

fig. 5 is a partial cross-sectional view of a stopper structure provided by an embodiment of the present utility model.

The figure indicates: 1. a bottom plate; 2. a top plate; 3. an adjusting mechanism; 301. a drive shaft; 302. a ring sleeve; 303. a support column; 304. a limit shaft lever; 305. driving a main shaft; 306. a sealing gasket; 4. a housing; 5. a lithium battery body; 6. a dust screen; 7. a heat radiation port; 8. a buffer pad strip; 9. supporting a vertical plate; 10. a first groove; 11. a support block; 12. a buffer spring; 13. a limiter; 14. placing a supporting plate; 15. a rotating shaft; 16. rectangular grooves; 17. a heat radiation fan; 18. a support post; 19. a fixed block; 20. a second groove; 21. an electric telescopic rod; 22. a third groove; 23. a support rod; 24. a chute; 25. a fastening bolt; 26. a limiting block; 27. a sliding block.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the heat dissipation base for mounting a lithium battery provided by the utility model comprises a bottom plate 1, a top plate 2 and a placement support plate 14, wherein rotating shafts 15 are arranged on two sides of the top of the bottom plate 1, an electric telescopic rod 21 is fixedly arranged on the top of the rotating shafts 15, an adjusting mechanism 3 is arranged on two sides of the front end of the top plate 2, the adjusting mechanism 3 comprises a driving shaft 301, a ring sleeve 302, a support column 303, a limit shaft lever 304, a driving shaft 305 and a sealing gasket 306, the driving shaft 301 is arranged on two sides of the adjusting mechanism 3, the driving shaft 305 is fixedly arranged on the inner side of the driving shaft 301, the sealing gasket 306 is fixedly arranged on the periphery of the inner side of the driving shaft 301, the ring sleeve 302 is sleeved on the surface of the driving shaft 305, the top of the ring sleeve 302 is fixedly connected with the bottom of the support column 303, the top of the limit shaft 304 is fixedly arranged on two sides of the bottom of the placement support plate 14, the top of the support column 303 is in driving connection with the bottom of the limit shaft 304, and a support riser 9 is arranged on the top of the top plate 2 and close to the rear side.

Referring to fig. 1, 3 and 5, the support posts 18 are fixedly installed around the top of the bottom plate 1, the top of the support posts 18 is fixedly connected with the bottom of the top plate 2, the cooling fan 17 is fixedly installed in the center of the inner cavity of the bottom plate 1, the supporting blocks 11 are fixedly installed on the two sides of the back of the top plate 2, the buffer springs 12 are fixedly installed on the front faces of the supporting blocks 11, the front faces of the buffer springs 12 are fixedly connected with the back of the supporting risers 9, the rectangular grooves 16 are formed in the two sides of the top plate 2, the top ends of the electric telescopic rods 21 penetrate through the inner cavities of the rectangular grooves 16 and are mutually connected with the bottoms of the supporting plates 14, the first grooves 10 are formed in the front faces of the supporting risers 9, the number of the first grooves 10 is four, the first grooves 10 are uniformly distributed around the front faces of the supporting risers 9, the top of the supporting risers 9 is fixedly installed with the buffer pad strips 8, the two sides of the top plate 2 and the positions close to the back are fixedly installed with the limit blocks 13, the slide grooves 24 are formed in the inner sides of the limit blocks 13, the inner side of the inner cavities of the limit blocks 27 are movably installed on the limit blocks 24, limit blocks 26 are clamped and are installed on the inner sides of the limit blocks 26, the inner sides of the limit blocks are fixedly connected with the outer sides of the limit blocks 26 and the outer sides of the limit blocks 9.

The scheme is adopted: can directly blow through radiator fan 17, and each other link up between bottom plate 1, roof 2 and the backup pad 14 of placing, radiator fan 17 of being convenient for directly blows the casing 4 department with the wind when blowing, and can carry out spacing support to the back of casing 4 through supporting riser 9, through the cooperation with buffer spring 12, can be directly with the back of casing 4 in the elasticity that buffer spring 12 itself had can drive supporting riser 9 contact, buffer spring 12 can also play the buffering shock attenuation to casing 4 simultaneously, when supporting riser 9 carries out the back-and-forth movement simultaneously, supporting riser 9 can drive stopper 26 and slider 27 together and remove the work, stopper 26 and slider 27 can play certain effect of stabilizing spacing to supporting riser 9's removal.

Referring to fig. 2, 3 and 4, the inner cavity of the placement support plate 14 is provided with three second grooves 20, the number of the second grooves 20 is three, and the inner cavity of the placement support plate 14 is evenly distributed from front to back in sequence, the inner cavity of the top plate 2 is fixedly provided with a support rod 23, the top of the top plate 2 and the front and back sides of the support rod 23 are provided with third grooves 22, the top of the placement support plate 14 is provided with a shell 4, the periphery of the bottom of the shell 4 is fixedly provided with a fixing block 19, the periphery of the bottom of the placement support plate 14 is fixedly provided with a fastening bolt 25, the top end of the fastening bolt 25 penetrates through the bottom threaded connection of the placement support plate 14 and the fixing block 19, the two sides of the shell 4 are provided with heat dissipation openings 7, the inner cavity of the heat dissipation openings 7 is fixedly provided with a dust screen 6, and the inner cavity of the shell 4 is fixedly provided with a lithium battery body 5.

The scheme is adopted: the setting of second recess 20 and third recess 22 can guarantee the effect that radiator fan 17 bloied, place casing 4 behind the top of placing backup pad 14, can be directly with the fixed block 19 threaded connection that casing 4 bottom set up through fastening bolt 25 to can be directly with casing 4 fixed mounting in the top of placing backup pad 14, the while thermovent 7 can guarantee that lithium cell body 5 can dispel the heat when producing the heat, the setting of dust screen 6 simultaneously can effectually avoid the dust to enter into the probability of casing 4 inner chamber through thermovent 7.

The working principle of the utility model is as follows:

when in use, the shell 4 can be firstly placed at the top of the placement support plate 14, after the shell 4 is placed at the top of the placement support plate 14, the shell 4 can be directly connected with the fixing block 19 arranged at the bottom of the shell 4 through the fastening bolt 25 in a threaded manner, so that the shell 4 can be directly fixedly installed at the top of the placement support plate 14, meanwhile, the heat dissipation port 7 can ensure that the lithium battery body 5 can dissipate heat when generating heat, the dust screen 6 can avoid the probability that dust enters the inner cavity of the shell 4 through the heat dissipation port 7, the angle of the placement support plate 14 can be adjusted through the adjusting mechanism 3, meanwhile, the electric telescopic rod 21 can perform lifting work during adjustment, so that the angle of the placement support plate 14 can be adjusted together, the gap between the placement support plate 14 and the top plate 2 is enlarged, thereby when radiator fan 17 blows to casing 4, improve the radiating effect to the inside lithium cell body 5 of casing 4, bottom plate 1, roof 2 and place each other link up between the backup pad 14, be convenient for radiator fan 17 is directly with the wind blowing to casing 4 department when blowing, and can carry out spacing support to the back of casing 4 through supporting riser 9, through the cooperation with buffer spring 12, can be directly with the back of casing 4 in the elasticity that buffer spring 12 itself had can drive supporting riser 9, buffer spring 12 can also play simultaneously and cushion the shock attenuation to casing 4, simultaneously when supporting riser 9 carries out the back-and-forth movement, supporting riser 9 can drive stopper 26 and slider 27 and together carry out the work, stopper 26 and slider 27 can play certain effect of stabilizing spacing to the removal of supporting riser 9.

To sum up: this radiating base is used in lithium cell installation, through adjustment mechanism 3, pivot 15, electric telescopic handle 21, fixed block 19, fastening bolt 25 and radiator fan 17's setting, can fix lithium cell body 5 better, can adjust the position of lithium cell body 5 simultaneously, thereby increase radiating space, can realize the effect of quick heat extraction under high temperature environment, current radiating base has been solved and can not effectively carry out fixed work to the lithium cell, simultaneously when needs dispel the heat fast, can not be through the position increase of adjustment lithium cell to radiating space, thereby can not realize the problem of quick heat extraction function.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium cell installs and uses heat dissipation base, includes bottom plate (1), roof (2) and places backup pad (14), its characterized in that: the utility model provides a motor drive mechanism for a bicycle, including bottom plate (1), motor drive mechanism, sealing washer, support column (303), actuating mechanism (305) and sealing washer (306), bottom plate (1) both sides at top all are provided with pivot (15), motor drive lever (21) are all arranged at the top fixed mounting of pivot (15), the both sides at top front end of roof (2) all are provided with adjustment mechanism (3), adjustment mechanism (3) include actuating shaft (301), ring cover (302), support column (303), spacing axostylus axostyle (305) and sealing washer (306), actuating shaft (301) set up the both sides at adjustment mechanism (3), actuating mainshaft (305) fixed mounting is in the inboard of actuating shaft (301), sealing washer (306) fixed mounting is around the inboard of actuating shaft (301), the surface at actuating mainshaft (305) is established to ring cover (302) top and the bottom fixed connection of support column (303), spacing axostylus axostyle (304) both sides are being placed at the top of backup pad (14) bottom, the top of support column (303) and the bottom drive connection of spacing axostylus axostyle (304), top just is provided with riser (9) near the rear side.

2. The heat dissipation base for mounting a lithium battery according to claim 1, wherein: the novel heat dissipation device is characterized in that support posts (18) are fixedly arranged around the top of the bottom plate (1), the top of each support post (18) is fixedly connected with the bottom of the top plate (2), and a heat dissipation fan (17) is fixedly arranged at the center of an inner cavity of the bottom plate (1).

3. The heat dissipation base for mounting a lithium battery according to claim 1, wherein: the utility model discloses a motor vehicle roof, including roof (2) and supporting plate (14), both sides on roof (2) top back are all fixed mounting have supporting shoe (11), the front fixed mounting of supporting shoe (11) has buffer spring (12), the front of buffer spring (12) and the back fixed connection of supporting riser (9), rectangular channel (16) have all been seted up to both sides on roof (2) top, the inner chamber of rectangular channel (16) is run through on the top of electric telescopic handle (21) and the bottom interconnect of placing backup pad (14).

4. The heat dissipation base for mounting a lithium battery according to claim 1, wherein: the front of supporting riser (9) has seted up first recess (10), the quantity of first recess (10) is four, and evenly distributed is around supporting riser (9) front, supporting riser (9) positive top fixed mounting has cushion strip (8).

5. The heat dissipation base for mounting a lithium battery according to claim 1, wherein: the utility model discloses a stopper, including roof (2) and stopper (13), spout (24) have been seted up to the position that just is close to the back at roof (2) top, spout (24) have been seted up to the inboard of stopper (13), the inner chamber movable mounting of stopper (13) has slider (27), stopper (26) are installed to the inboard card of spout (24), the inboard fixed connection of the outside of stopper (26) and slider (27), the inboard of stopper (26) and the outside fixed connection of supporting riser (9).

6. The heat dissipation base for mounting a lithium battery according to claim 1, wherein: the inner cavity of the placement support plate (14) is provided with a second groove (20), the number of the second grooves (20) is three, and the second grooves are sequentially and uniformly distributed in the inner cavity of the placement support plate (14) from front to back.

7. The heat dissipation base for mounting a lithium battery according to claim 6, wherein: the inner cavity of the top plate (2) is fixedly provided with a supporting rod (23), and third grooves (22) are formed in the top of the top plate (2) and located on the front side and the rear side of the supporting rod (23).

8. The heat dissipation base for mounting a lithium battery according to claim 1, wherein: the top of placing backup pad (14) is provided with casing (4), all be fixed mounting in the periphery of casing (4) bottom has fixed block (19).

9. The heat dissipation base for mounting a lithium battery according to claim 8, wherein: the periphery of the bottom of the placement support plate (14) is provided with fastening bolts (25) in a threaded manner, and the top ends of the fastening bolts (25) penetrate through the bottom of the placement support plate (14) and the fixing block (19) in a threaded manner.

10. The heat dissipation base for mounting a lithium battery according to claim 8, wherein: the lithium battery is characterized in that heat dissipation openings (7) are formed in two sides of the shell (4), a dustproof net (6) is fixedly arranged in an inner cavity of the heat dissipation openings (7), and a lithium battery body (5) is fixedly arranged in the inner cavity of the shell (4).