CN215988937U

CN215988937U - New energy battery protection device with initiative heat radiation structure

Info

Publication number: CN215988937U
Application number: CN202122317779.8U
Authority: CN
Inventors: 刘逸群; 江波
Original assignee: Nanjing Liudan Electric Power Design Consulting Co ltd
Current assignee: Nanjing Liudan Electric Power Design Consulting Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-03-08
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a new energy battery protection device with an active heat dissipation structure, relates to the technical field of new energy batteries, and aims to solve the problem that the existing new energy battery generates more heat and is not easy to dissipate when in use. The utility model discloses a safety protection device, including guard box, exhaust hole and inlet port and guard box integrated into one piece, fixed frame is all installed to the inside of exhaust hole and inlet port, the gag lever post is all installed to the inside at both ends about the fixed frame, the inside one side that is close to the gag lever post of exhaust hole and inlet port is provided with the spacing hole of second, and gag lever post and the spacing hole looks adaptation of second, the externally mounted of gag lever post has the second expanding spring, the driving lever is installed to the outside one end of gag lever post, the internally mounted of fixed frame has the dust screen, driving motor is installed to the inside one side in exhaust hole, and driving motor passes through the motor mount with the guard box and is connected, the flabellum is installed to driving motor's output.

Description

New energy battery protection device with initiative heat radiation structure

Technical Field

The utility model relates to the technical field of new energy batteries, in particular to a new energy battery protection device with an active heat dissipation structure.

Background

New energy is also called unconventional energy. Refers to various forms of energy sources other than traditional energy sources. The energy to be popularized is energy which is just developed and utilized or is actively researched, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, nuclear fusion energy and the like. The common new energy battery is a lithium battery which has the advantages of large storage capacity, no memory, more rechargeable and dischargeable times, light weight, recoverability, small pollution and the like. When the new energy battery is used, the new energy battery is usually protected by a protection device so as to prevent the new energy battery from being damaged by external impact force.

However, when the existing new energy battery is used, a large amount of internal current moves, more heat is generated, the heat is not easy to dissipate for a long time, and potential safety hazards exist, so that the existing requirements are not met, and the new energy battery protection device with the active heat dissipation structure is provided.

SUMMERY OF THE UTILITY MODEL

The present invention provides a new energy battery protection device with an active heat dissipation structure, so as to solve the problem that the new energy battery proposed in the background art generates more heat and is not easy to dissipate when in use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a new forms of energy battery protection device with initiative heat radiation structure, includes the guard box, be provided with exhaust hole and inlet port respectively around the guard box outside, and exhaust hole and inlet port and guard box integrated into one piece, fixed frame is all installed to the inside of exhaust hole and inlet port, the gag lever post is all installed to the inside at both ends about the fixed frame, exhaust hole and the inside one side that is close to the gag lever post of inlet port are provided with the spacing hole of second, and gag lever post and the spacing looks adaptation of second, the externally mounted of gag lever post has the second expanding spring, the driving lever is installed to the outside one end of gag lever post, the internally mounted of fixed frame has the dust screen, driving motor is installed to the inside one side in exhaust hole, and driving motor passes through the motor mount with the guard box and is connected, the flabellum is installed to driving motor's output.

Preferably, a top cover is installed on one side of the upper end of the protection box, a carrying handle and an adjusting disc are installed at the upper end of the top cover, a driving rod is installed at the lower end of the adjusting disc, and a driving bevel gear is installed at one end, located inside the top cover, of the driving rod.

Preferably, a transmission rod is installed on one side, located at the lower end of the driving bevel gear, of the inside of the top cover, the transmission rod is rotatably connected with the top cover through a second fixing frame, a transmission bevel gear and a sleeve are installed on the outside of the transmission rod, the transmission bevel gear is in meshed connection with the driving bevel gear, the sleeve is in threaded fit connection with the transmission rod through external threads, a sliding block is arranged on the outside of the sleeve, a first fixing frame is installed on the outside of the sleeve, the sleeve is in sliding connection with the first fixing frame through the sliding block, a first limiting hole is formed in one side, close to the sleeve, of the inside of the protection box, and the sleeve is matched with the first limiting hole.

Preferably, unable adjustment base is installed to the inside lower extreme of guard box, the outside four corners department of unable adjustment base all installs the pulley.

Preferably, a plurality of first flexible cover shells that are rectangle array evenly distributed are installed to one side of unable adjustment base lower extreme, and first flexible cover shell and unable adjustment base fixed connection, the internally mounted of first flexible cover shell has damping spring.

Preferably, fixed risers are all installed to the both sides of unable adjustment base upper end, and fixed riser and unable adjustment base fixed connection, the clamp splice is installed to the inside one side of fixed riser, install the flexible cover shell of second between clamp splice and the fixed riser, and the flexible cover shell of second and clamp splice fixed connection, the internally mounted of the flexible cover shell of second has first expanding spring.

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

1. according to the utility model, the driving motor is installed on one side inside the air exhaust hole, the driving motor is started, the fan blades at the output end of the driving motor rotate to enable air to flow, the air enters the protection box from the air inlet and then is exhausted from the air exhaust hole, so that heat is exhausted, the new energy battery is cooled, dust is adsorbed outside the dustproof net after long-term use, the deflector rod is pulled to enable one end of the limiting rod to be drawn out from the second limiting hole, the fixing of the fixing frame is cancelled, then the fixing frame is taken out to clean the dustproof net, and then the dustproof net is reset.

2. According to the utility model, the adjusting disc is arranged at the upper end of the top cover, the adjusting disc is rotated anticlockwise, the drive bevel gear is driven by the drive rod, the drive bevel gear and the drive bevel gear are driven under the meshing action, so that the drive rod rotates, the drive rod rotates under the limitation of the second fixing frame, the sleeve can only do sliding motion under the limitation of the first fixing frame and the sliding block, the rotary motion is converted into linear motion under the threaded fit of the external threads of the sleeve and the drive rod, the sleeve is drawn out from the inside of the first limiting hole and collected into the inside of the top cover, the limitation on the top cover is cancelled, and then the top cover is lifted upwards, so that the top cover is fixed more stably.

3. According to the novel energy battery fixing device, the clamping block is arranged on one side of the fixing vertical plate, when a novel energy battery is placed in the protection box, the bottom of the novel energy battery is close to the fixing base, the outer portion of the novel energy battery collides with the clamping block, so that the first expansion spring is stressed and compressed to deform, when the novel energy battery is completely placed in the fixing base, the clamping block clamps the outer portion of the novel energy battery through acting force generated by the first expansion spring, a fixing effect is achieved, when the protection box is subjected to external force, the shock absorption spring at the lower end of the fixing base is stressed and contracted to absorb the received impact force, and therefore damage to the novel energy battery caused by the external force is reduced.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 according to the present invention;

fig. 4 is a partially enlarged view of the area B in fig. 2 according to the present invention.

In the figure: 1. a protection box; 2. a top cover; 3. carrying the handle; 4. a fixed base; 5. a first telescoping jacket; 6. a damping spring; 7. fixing the vertical plate; 8. a pulley; 9. a second telescoping jacket; 10. a first extension spring; 11. a clamping block; 12. a motor fixing frame; 13. a drive motor; 14. a fan blade; 15. a fixing frame; 16. an exhaust hole; 17. a dust screen; 18. an air inlet; 19. a drive rod; 20. a drive bevel gear; 21. a transmission rod; 22. a drive bevel gear; 23. an external thread; 24. a sleeve; 25. a slider; 26. a first fixing frame; 27. a first limit hole; 28. a second limiting hole; 29. a limiting rod; 30. a second extension spring; 31. a deflector rod; 32. an adjusting disk; 33. a second fixing frame.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown: a new energy battery protection device with an active heat dissipation structure comprises a protection box 1, wherein an exhaust hole 16 and an air inlet hole 18 are respectively arranged on the periphery of the outer part of the protection box 1, the exhaust hole 16 and the air inlet hole 18 are integrally formed with the protection box 1, fixed frames 15 are respectively arranged inside the exhaust hole 16 and the air inlet hole 18, limiting rods 29 are respectively arranged inside the upper end and the lower end of each fixed frame 15, a second limiting hole 28 is arranged on one side, close to each limiting rod 29, inside the exhaust hole 16 and the air inlet hole 18, the limiting rods 29 are matched with the second limiting holes 28, second expansion springs 30 are arranged outside the limiting rods 29, a deflector rod 31 is arranged at one end outside the limiting rods 29, a dustproof net 17 is arranged inside the fixed frames 15, a driving motor 13 is arranged on one side inside the exhaust hole 16, the driving motor 13 is connected with the protection box 1 through a motor fixing frame 12, and fan blades 14 are arranged at the output end of the driving motor 13, the dust screen 17 prevents dust from entering the protective case 1.

Further, top cap 2 is installed to one side of guard box 1 upper end, and handle 3 and adjusting disk 32 are installed to top cap 2's upper end, and actuating lever 19 is installed to the lower extreme of adjusting disk 32, and drive bevel gear 20 is installed to the one end that actuating lever 19 is located top cap 2 inside.

Further, a transmission rod 21 is installed on one side, located at the lower end of the driving bevel gear 20, of the top cover 2, the transmission rod 21 is rotatably connected with the top cover 2 through a second fixing frame 33, a transmission bevel gear 22 and a sleeve 24 are installed on the outer portion of the transmission rod 21, the transmission bevel gear 22 is in meshed connection with the driving bevel gear 20, the sleeve 24 is in threaded fit connection with the transmission rod 21 through an external thread 23, a slider 25 is arranged on the outer portion of the sleeve 24, a first fixing frame 26 is installed on the outer portion of the sleeve 24, the sleeve 24 is in sliding connection with the first fixing frame 26 through the slider 25, a first limiting hole 27 is formed in one side, close to the sleeve 24, of the inner portion of the protection box 1, and the sleeve 24 is matched with the first limiting hole 27.

Further, unable adjustment base 4 is installed to the inside lower extreme of guard box 1, and pulley 8 is all installed to 4 outside four corners departments of unable adjustment base, and pulley 8 makes unable adjustment base 4's motion more steady.

Further, a plurality of first flexible cover shells 5 that are rectangle array evenly distributed are installed to one side of unable adjustment base 4 lower extreme, and first flexible cover shell 5 and unable adjustment base 4 fixed connection, and the internally mounted of first flexible cover shell 5 has damping spring 6, and first flexible cover shell 5 plays the guard action to damping spring 6.

Further, fixed riser 7 is all installed to the both sides of unable adjustment base 4 upper end, and fixed riser 7 and unable adjustment base 4 fixed connection, clamp splice 11 is installed to the inside one side of fixed riser 7, install the flexible cover shell 9 of second between clamp splice 11 and the fixed riser 7, and the flexible cover shell 9 of second and clamp splice 11 fixed connection, the internally mounted of the flexible cover shell 9 of second has first expanding spring 10, the flexible cover shell 9 of second plays the stable firm effect to first expanding spring 10 motion stroke.

The working principle is as follows: when the top cover 2 is required to be opened, the adjusting disc 32 is rotated anticlockwise, the driving bevel gear 20 is driven by the driving rod 19, the driving bevel gear 20 and the driving bevel gear 22 are driven under the meshing action, so that the driving rod 21 rotates, the driving rod 21 rotates under the limitation of the second fixing frame 33, the sleeve 24 only can slide under the limitation of the first fixing frame 26 and the sliding block 25, the sleeve 24 and the external thread 23 outside the driving rod 21 are matched in a thread mode to convert the rotating motion into linear motion, the sleeve 24 is drawn out from the inside of the first limiting hole 27 and collected into the inside of the top cover 2, the limitation on the top cover 2 is cancelled, and then the top cover 2 is lifted upwards, so that the top cover 2 is fixed more stably, when a new energy battery is placed in the protection box 1, the bottom of the new energy battery is close to the fixing base 4, the outside of the new energy battery collides with the clamping block 11, when the new energy battery is used, the driving motor 13 is started, the fan blades 14 at the output end of the driving motor rotate to enable air to flow, the air enters the protection box 1 from the air inlet hole 18 and then is discharged from the air outlet hole 16, so that heat is discharged, the new energy battery is radiated, dust is adsorbed outside the dust screen 17 after long-term use, the deflector rod 31 is pulled to enable one end of the limiting rod 29 to be drawn out from the second limiting hole 28, and the fixing of the fixing frame 15 is cancelled, subsequently, the fixed frame 15 is taken out to clean the dustproof net 17 and reset the dustproof net, so that the dustproof net 17 is more convenient to clean, and the heat dissipation effect is prevented from being influenced by excessive dust.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a new forms of energy battery protection device with initiative heat radiation structure, includes guard box (1), its characterized in that: the protective box is characterized in that an exhaust hole (16) and an air inlet hole (18) are respectively arranged on the periphery of the outer portion of the protective box (1), the exhaust hole (16) and the air inlet hole (18) are integrally formed with the protective box (1), fixed frames (15) are respectively arranged inside the exhaust hole (16) and the air inlet hole (18), limiting rods (29) are respectively arranged inside the upper end and the lower end of each fixed frame (15), one sides, close to the limiting rods (29), of the inner portions of the exhaust hole (16) and the air inlet hole (18) are provided with second limiting holes (28), the limiting rods (29) are matched with the second limiting holes (28), second telescopic springs (30) are arranged outside the limiting rods (29), a shift lever (31) is arranged at one end of the outer portion of the limiting rods (29), a dust screen (17) is arranged inside the fixed frames (15), a driving motor (13) is arranged on one side of the inner portion of the exhaust hole (16), and the driving motor (13) is connected with the protection box (1) through a motor fixing frame (12), and fan blades (14) are installed at the output end of the driving motor (13).

2. The new energy battery protection device with the active heat dissipation structure according to claim 1, wherein: top cap (2) are installed to one side of guard box (1) upper end, the upper end of top cap (2) is installed and is carried handle (3) and adjustment disk (32), actuating lever (19) are installed to the lower extreme of adjustment disk (32), drive bevel gear (20) are installed to the one end that actuating lever (19) are located top cap (2) inside.

3. The new energy battery protection device with the active heat dissipation structure according to claim 2, wherein: the protective box is characterized in that a transmission rod (21) is installed on one side, located at the lower end of a driving bevel gear (20), of the top cover (2), the transmission rod (21) is rotatably connected with the top cover (2) through a second fixing frame (33), a driving bevel gear (22) and a sleeve (24) are installed outside the transmission rod (21), the driving bevel gear (22) is meshed with the driving bevel gear (20) and connected with the transmission rod (21) in a meshed mode, the sleeve (24) is connected with the transmission rod (21) through external threads (23) in a threaded matching mode, a sliding block (25) is arranged outside the sleeve (24), a first fixing frame (26) is installed outside the sleeve (24), the sleeve (24) is connected with the first fixing frame (26) in a sliding mode through the sliding block (25), and a first limiting hole (27) is formed in one side, close to the sleeve (24), of the interior of the protective box (1).

4. The new energy battery protection device with the active heat dissipation structure according to claim 1, wherein: unable adjustment base (4) are installed to the inside lower extreme of guard box (1), pulley (8) are all installed to the outside four corners department of unable adjustment base (4).

5. The new energy battery protection device with the active heat dissipation structure according to claim 4, wherein: a plurality of first flexible cover shells (5) that are rectangle array evenly distributed are installed to one side of unable adjustment base (4) lower extreme, the internally mounted of first flexible cover shell (5) has damping spring (6).

6. The new energy battery protection device with the active heat dissipation structure according to claim 4, wherein: fixed riser (7) are all installed to the both sides of unable adjustment base (4) upper end, and fixed riser (7) and unable adjustment base (4) fixed connection, clamp splice (11) are installed to the inside one side of fixed riser (7), install the flexible cover shell of second (9) between clamp splice (11) and fixed riser (7), the internally mounted of the flexible cover shell of second (9) has first expanding spring (10).