CN216161864U - Power lithium battery protection device based on Internet of things - Google Patents
Power lithium battery protection device based on Internet of things Download PDFInfo
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- CN216161864U CN216161864U CN202122135983.8U CN202122135983U CN216161864U CN 216161864 U CN216161864 U CN 216161864U CN 202122135983 U CN202122135983 U CN 202122135983U CN 216161864 U CN216161864 U CN 216161864U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a power lithium battery protection device based on the Internet of things, belongs to the technical field of lithium battery protection, solves the problem of poor protection effect of the conventional power lithium battery protection, and has the technical key points that: the lithium battery clamping device comprises a protective box, a rotary turntable is adjusted to drive a driving screw rod to rotate, a first clamping plate is driven to approach one side of a lithium battery under the guiding action of a guiding telescopic rod to be clamped and fixed, in addition, an electric telescopic rod is contracted to drive a second clamping plate to descend to complete clamping and fixing of the upper part of the lithium battery, and a set rubber cushion is used for clamping and protecting; when the lithium battery is transported, the generated vibration drives the heat conduction supporting plate to compress the first elastic piece and the second elastic piece, so that the shock absorption protection of the lithium battery is realized; when the service temperature is too high, the heat dissipation wing dispels the heat, and the biax motor starts to order about the fan leaf rotation of blowing in addition and carries out the operation of blowing, makes the heat dissipation wing further promote the radiating effect of protective housing, has the advantage that the protecting effect is good.
Description
Technical Field
The utility model relates to the field of lithium battery protection, in particular to a power lithium battery protection device based on the Internet of things.
Background
Lithium batteries are a type of battery using a nonaqueous electrolyte solution, using lithium metal or a lithium alloy as a positive electrode material and a negative electrode material. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. With the development of scientific technology, lithium batteries have become mainstream, and the lithium batteries can be roughly divided into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable.
The current lithium cell does not put in place at the transportation, if shock attenuation and fixed safeguard measure, causes the harm of lithium cell very easily, and the lithium cell of harm can influence its life, and when the in-process temperature of lithium cell using was too high, exists the risk of explosion when vibrations are violent, has the potential safety hazard, can't satisfy the in-service use needs.
Therefore, the existing power lithium battery protection has the defect of poor protection effect and is difficult to popularize and apply.
Therefore, a power lithium battery protection device based on the internet of things is needed to be provided, and the problem is solved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the embodiment of the utility model aims to provide a power lithium battery protection device based on the Internet of things, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a power lithium battery protection device based on the Internet of things comprises a protection box, wherein a box door is hinged to the protection box, a lithium battery is arranged in the protection box, a clamping assembly is arranged on the outer side of the lithium battery and comprises a first clamping plate, a second clamping plate, an electric telescopic rod and a driving screw rod, the electric telescopic rod is connected with the first clamping plate and the second clamping plate respectively, rubber cushions convenient for protection are arranged on the inner sides of the first clamping plate and the second clamping plate respectively, a heat conduction supporting plate convenient for heat conduction and support is arranged on one side of the lithium battery, a damping assembly is arranged on one side of the heat conduction supporting plate and comprises a first elastic piece and a telescopic column, a second elastic piece is arranged inside the telescopic column, a heat dissipation assembly is further arranged on one side of the heat conduction supporting plate and comprises heat dissipation fins and blowing fan blades, the fan of blowing rotates through first pivot and second pivot respectively and connects in the inside of protective housing, radiator unit is connected with the rotation driving subassembly, the rotation driving subassembly includes worm wheel, worm and double-shaft motor, worm wheel and worm gear connection.
As a further scheme of the utility model, the clamping assembly further comprises a guiding telescopic rod, the guiding telescopic rod is fixedly connected to the inner connection position of the first clamping plate and the protective box, one side of the first clamping plate is fixedly connected with a driving screw rod, the driving screw rod is in threaded connection with the protective box and extends to the outer side of the protective box, and one end of the driving screw rod is fixedly connected with a rotary table.
As a further scheme of the utility model, one side of the second clamping plate is fixedly connected with a guide rod, and the guide rod is connected to the inside of the first clamping plate in a sliding mode.
As a further scheme of the utility model, a groove convenient for placing a lithium battery is arranged in the heat conduction support plate, the heat conduction support plate is connected to the inner part of the protection box in a sliding manner through a sliding rod, a first elastic part is fixedly wound on the outer side of the sliding rod, and the telescopic columns are respectively and fixedly connected to the inner connecting parts of the heat conduction support plate and the protection box.
As a further scheme of the present invention, the heat dissipation fins are fixedly connected to the heat conducting support plate, the blowing fan blades are respectively and fixedly connected to one ends of a first rotating shaft and a second rotating shaft, and the first rotating shaft is rotatably connected to the second rotating shaft through a synchronous belt.
As a further aspect of the present invention, the worm wheel is fixedly connected to the first rotating shaft, the worms are respectively and fixedly connected to output shafts of a two-axis motor, and the two-axis motor is fixedly connected to the inside of the protective box through a mounting member.
As a further scheme of the utility model, a plurality of ventilation openings convenient for ventilation are respectively formed in the outer side of the protective box, a dustproof net is arranged in each ventilation opening, and a handle is fixedly connected to the outer side of the box door.
In summary, compared with the prior art, the embodiment of the utility model has the following beneficial effects:
according to the utility model, the box door is opened through the handle, a lithium battery to be protected is conveniently placed on the heat conduction supporting plate in the protection box, the heat conduction supporting plate is provided with a groove convenient for positioning, when clamping and fixing are carried out, the rotary turntable is adjusted to drive the driving screw rod to rotate, the first clamping plate is driven to approach to one side of the lithium battery under the relationship of threaded connection and the guiding action of the guiding telescopic rod for clamping and fixing, in addition, the electric telescopic rod contracts to drive the second clamping plate to descend so as to complete clamping and fixing of the upper part of the lithium battery, and rubber cushions convenient for protection are arranged at the inner connecting parts of the first clamping plate and the second clamping plate, so that the outer side of the lithium battery can be clamped and protected conveniently; when the protective box is transported, the generated vibration drives the heat conduction supporting plate to compress the first elastic piece to be connected on the sliding rod in a sliding mode for buffering and damping, in addition, the heat conduction supporting plate compresses the telescopic column to compress the second elastic piece in the telescopic column, the buffering and damping effect is further improved, and the damping protection of the lithium battery is realized; when the high temperature that the lithium cell used, the heat dissipation wing that heat conduction backup pad bottom set up carries out the heat dissipation of within range, the biax motor starts to order about the worm rotatory in addition, it is rotatory to order about the first pivot on the worm wheel under gear connection's relation, it is rotatory that the second pivot is ordered about to first pivot under the synchronous drive effect of hold-in range, thereby realize that the epaxial fan leaf of blowing of first pivot and second carries out the operation of blowing, the wind that produces blows to heat dissipation wing department, make the heat dissipation wing further promote the radiating effect of protective housing, the heat dissipation protective effect is showing, the advantage that possesses the protecting effect is good.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a front view of an embodiment of the present invention.
Fig. 3 is a schematic sectional structure diagram of an embodiment of the present invention.
Fig. 4 is a schematic view of the internal structure of the telescopic column in the embodiment of the present invention.
Reference numerals: 1. a protective box; 2. a box door; 3. a handle; 4. a vent; 5. a lithium battery; 6. a first splint; 7. a second splint; 8. an electric telescopic rod; 9. a rubber cushion; 10. a guide bar; 11. guiding the telescopic rod; 12. driving the screw rod; 13. a turntable; 14. a heat conducting support plate; 15. a slide bar; 16. a first elastic member; 17. a telescopic column; 18. a second elastic member; 19. heat dissipation fins; 20. a blower blade; 21. a first rotating shaft; 22. a second rotating shaft; 23. a synchronous belt; 24. a worm gear; 25. a worm; 26. a two-shaft motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Example 1
Referring to fig. 1-3, a power lithium cell protector based on thing networking, includes protecting box 1, it has chamber door 2 to articulate on the protecting box 1, be provided with lithium cell 5 in the protecting box 1, its characterized in that, lithium cell 5's the outside is provided with the centre gripping subassembly, the centre gripping subassembly includes first splint 6, second splint 7, electric telescopic handle 8 and drive lead screw 12, electric telescopic handle 8 is connected with first splint 6 and second splint 7 respectively, the inboard of first splint 6 and second splint 7 is provided with the rubber cushion 9 of being convenient for the protection respectively, one side of lithium cell 5 is provided with the heat conduction backup pad 14 that the heat conduction of being convenient for supported.
Further, the centre gripping subassembly still includes direction telescopic link 11, direction telescopic link 11 fixed connection is in the internal connection department of first splint 6 and protective housing 1, one side fixedly connected with drive lead screw 12 of first splint 6, drive lead screw 12 threaded connection is in protective housing 1 and the outside department of extension protective housing 1, the one end fixedly connected with carousel 13 of drive lead screw 12.
Further, a guide rod 10 is fixedly connected to one side of the second clamping plate 7, and the guide rod 10 is slidably connected to the inside of the first clamping plate 6.
Preferably, open chamber door 2 through handle 3, be convenient for place the lithium cell 5 that will protect in the heat conduction backup pad 14 of protective housing 1 on, and set up the recess of being convenient for the location on the heat conduction backup pad 14, when carrying out the centre gripping fixed, adjust rotatory carousel 13 and order about drive lead screw 12 rotatory, order about first splint 6 to be close to one side of lithium cell 5 and carry out the centre gripping fixed under threaded connection's relation and the guide effect of direction telescopic link 11.
Preferably, 8 shrink of electric telescopic handle drive second splint 7 descend to accomplish fixed to the centre gripping on lithium cell 5 upper portion, and the internal connection department of first splint 6 and second splint 7 all is provided with the rubber cushion 9 of being convenient for the protection, is convenient for carry out the centre gripping protection to the outside of lithium cell 5.
Example 2
Referring to fig. 1 to 4, the power lithium battery protection device based on the internet of things comprises a protection box 1 and a heat conduction support plate 14, wherein a box door 2 is hinged to the protection box 1, a lithium battery 5 is arranged in the protection box 1, a damping assembly is arranged on one side of the heat conduction support plate 14 and comprises a first elastic piece 16 and a telescopic column 17, and a second elastic piece 18 is arranged in the telescopic column 17.
Further, be provided with the recess that is convenient for place lithium cell 5 in the heat conduction backup pad 14, heat conduction backup pad 14 is in the inside department of protective housing 1 through slide bar 15 sliding connection, the solid fixed ring in the outside of slide bar 15 has around first elastic component 16, flexible post 17 is fixed connection in the internal connection department of heat conduction backup pad 14 and protective housing 1 respectively.
Preferably, the first elastic member 16 and the second elastic member 18 include, but are not limited to, a spring and an elastic pad
Preferably, protective housing 1 is when transporting, and the vibrations that produce order about the first elastic component 16 sliding connection of heat conduction backup pad 14 compression on slide bar 15 and cushion the shock attenuation, and the flexible post 17 of heat conduction backup pad 14 compression realizes the compression to the inside second elastic component 18 of flexible post 17 in addition, and buffering shock attenuation effect further promotes, has realized the shock attenuation protection to lithium cell 5.
Example 3
Referring to fig. 1 to 3, the power lithium battery protection device based on the internet of things comprises a protection box 1 and a heat conduction support plate 14, wherein a box door 2 is hinged to the protection box 1, a lithium battery 5 is arranged in the protection box 1, a heat dissipation assembly is further arranged on one side of the heat conduction support plate 14 and comprises a heat dissipation fin 19 and a blowing fan blade 20, the blowing fan blade 20 is rotatably connected to the inside of the protection box 1 through a first rotating shaft 21 and a second rotating shaft 22 respectively, the heat dissipation assembly is connected with a rotation driving assembly, the rotation driving assembly comprises a worm wheel 24, a worm 25 and a double-shaft motor 26, and the worm wheel 24 is in gear connection with the worm 25.
Further, the heat dissipation fin 19 is fixedly connected to the heat conduction support plate 14, the blowing fan blade 20 is respectively and fixedly connected to one end of a first rotating shaft 21 and one end of a second rotating shaft 22, and the first rotating shaft 21 is rotatably connected to the second rotating shaft 22 through a synchronous belt 23.
Further, the worm wheel 24 is fixedly connected to the first rotating shaft 21, the worms 25 are respectively and fixedly connected to output shafts of the two-shaft motors 26, and the two-shaft motors 26 are fixedly connected to the inside of the protective box 1 through mounting members.
Further, a plurality of vent 4 convenient to ventilate is respectively seted up in the outside of protective housing 1, be provided with the dust screen in the vent 4, the outside fixedly connected with handle 3 of chamber door 2.
Preferably, when the temperature that lithium cell 5 used is too high, the heat dissipation wing 19 that heat conduction backup pad 14 bottom set up carries out the heat dissipation of within range, in addition biax motor 26 starts to order about the worm 25 rotatory, it is rotatory to order about first pivot 21 on worm wheel 24 under gear connection's relation, first pivot 21 orders about second pivot 22 rotatory under the synchronous driving effect of hold-in range 23, thereby realize that the fan leaf 20 of blowing on first pivot 21 and the second pivot 22 carries out the operation of blowing, the wind that produces blows to heat dissipation wing 19 department, make heat dissipation wing 19 further promote the radiating effect of protective housing 1, the heat dissipation protective effect is showing.
The working principle of the utility model is as follows: the box door 2 is opened through the handle 3, a lithium battery 5 needing protection is conveniently placed on a heat conduction supporting plate 14 in the protection box 1, a groove convenient for positioning is formed in the heat conduction supporting plate 14, when clamping and fixing are conducted, the rotary turntable 13 is adjusted to drive the screw rod 12 to rotate, the first clamping plate 6 is driven to approach to one side of the lithium battery 5 under the threaded connection relationship and the guiding effect of the guiding telescopic rod 11 to clamp and fix, in addition, the electric telescopic rod 8 contracts to drive the second clamping plate 7 to descend to complete clamping and fixing of the upper portion of the lithium battery 5, and rubber cushions 9 convenient for protection are arranged at the inner connection positions of the first clamping plate 6 and the second clamping plate 7, so that the outer side of the lithium battery 5 can be clamped and protected conveniently; when the protective box 1 is transported, the generated vibration drives the heat conduction support plate 14 to compress the first elastic piece 16 to be connected to the sliding rod 15 in a sliding manner for buffering and damping, in addition, the heat conduction support plate 14 compresses the telescopic column 17 to compress the second elastic piece 18 in the telescopic column 17, the buffering and damping effects are further improved, and the damping protection of the lithium battery 5 is realized; when the temperature that lithium cell 5 used is too high, the heat dissipation wing 19 that heat conduction backup pad 14 bottom set up carries out the heat dissipation of within range, in addition biax motor 26 starts to order about the worm 25 rotatory, it is rotatory to order about first pivot 21 on worm wheel 24 under the relation of gear connection, first pivot 21 orders about the second pivot 22 rotatory under the synchronous drive effect of hold-in range 23, thereby realize that the fan leaf 20 of blowing on first pivot 21 and the second pivot 22 carries out the operation of blowing, the wind that produces blows to heat dissipation wing 19 department, make heat dissipation wing 19 further promote the radiating effect of protective housing 1, the heat dissipation protective effect is showing.
It should be particularly noted that all the components in the present application are general standard components or components known to those skilled in the art, which effectively solve the problem of poor protection effect of the existing power lithium battery protection.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A power lithium battery protection device based on the Internet of things comprises a protection box (1), wherein a box door (2) is hinged to the protection box (1), and a lithium battery (5) is arranged in the protection box (1), and the power lithium battery protection device is characterized in that a clamping assembly is arranged on the outer side of the lithium battery (5), the clamping assembly comprises a first clamping plate (6), a second clamping plate (7), an electric telescopic rod (8) and a driving screw rod (12), the electric telescopic rod (8) is respectively connected with the first clamping plate (6) and the second clamping plate (7), rubber cushions (9) convenient for protection are respectively arranged on the inner sides of the first clamping plate (6) and the second clamping plate (7), a heat-conducting supporting plate (14) convenient for heat-conducting support is arranged on one side of the lithium battery (5), a damping assembly is arranged on one side of the heat-conducting supporting plate (14), and comprises a first elastic piece (16) and a telescopic column (17), the inside of flexible post (17) is provided with second elastic component (18), one side of heat conduction backup pad (14) still is provided with radiator unit, radiator unit includes heat dissipation wing (19) and fan leaf (20) of blowing, fan leaf (20) are rotated through first pivot (21) and second pivot (22) respectively and are connected in the inside of protective housing (1), radiator unit is connected with the rotation driving subassembly, the rotation driving subassembly includes worm wheel (24), worm (25) and double-shaft motor (26), worm wheel (24) and worm (25) gear connection.
2. The power lithium battery protection device based on the Internet of things is characterized in that the clamping assembly further comprises a guiding telescopic rod (11), the guiding telescopic rod (11) is fixedly connected to the inner connection position of the first clamping plate (6) and the protection box (1), a driving screw rod (12) is fixedly connected to one side of the first clamping plate (6), the driving screw rod (12) is in threaded connection with the protection box (1) and extends to the outer side of the protection box (1), and a rotary disc (13) is fixedly connected to one end of the driving screw rod (12).
3. The power lithium battery protection device based on the internet of things as claimed in claim 2, wherein a guide rod (10) is fixedly connected to one side of the second clamping plate (7), and the guide rod (10) is slidably connected to the inside of the first clamping plate (6).
4. The power lithium battery protection device based on the Internet of things is characterized in that a groove convenient for placing a lithium battery (5) is formed in the heat conduction support plate (14), the heat conduction support plate (14) is connected to the inner part of the protection box (1) in a sliding mode through a sliding rod (15), a first elastic piece (16) is fixedly surrounded on the outer side of the sliding rod (15), and the telescopic columns (17) are fixedly connected to the inner connecting part of the heat conduction support plate (14) and the protection box (1) respectively.
5. The power lithium battery protection device based on the Internet of things is characterized in that the heat dissipation fins (19) are fixedly connected to the heat conduction support plate (14), the blowing fan blades (20) are respectively and fixedly connected to one ends of a first rotating shaft (21) and a second rotating shaft (22), and the first rotating shaft (21) is rotatably connected with the second rotating shaft (22) through a synchronous belt (23).
6. The dynamic lithium battery protection device based on the Internet of things of claim 5, wherein the worm wheel (24) is fixedly connected to the first rotating shaft (21), the worms (25) are respectively and fixedly connected with output shafts of a double-shaft motor (26), and the double-shaft motor (26) is fixedly connected to the inner part of the protection box (1) through a mounting piece.
7. The power lithium battery protection device based on the Internet of things as claimed in claim 1, wherein a plurality of ventilation openings (4) convenient for ventilation are respectively formed in the outer side of the protection box (1), a dust screen is arranged in each ventilation opening (4), and a handle (3) is fixedly connected to the outer side of each box door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122135983.8U CN216161864U (en) | 2021-09-06 | 2021-09-06 | Power lithium battery protection device based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122135983.8U CN216161864U (en) | 2021-09-06 | 2021-09-06 | Power lithium battery protection device based on Internet of things |
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| Publication Number | Publication Date |
|---|---|
| CN216161864U true CN216161864U (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122135983.8U Active CN216161864U (en) | 2021-09-06 | 2021-09-06 | Power lithium battery protection device based on Internet of things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116526052A (en) * | 2023-07-05 | 2023-08-01 | 深圳市鸿盛泰科技有限公司 | Battery protection board assembly |
| CN117254183A (en) * | 2023-09-20 | 2023-12-19 | 广东德九新能源有限公司 | Energy storage battery integrated equipment |
-
2021
- 2021-09-06 CN CN202122135983.8U patent/CN216161864U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116526052A (en) * | 2023-07-05 | 2023-08-01 | 深圳市鸿盛泰科技有限公司 | Battery protection board assembly |
| CN116526052B (en) * | 2023-07-05 | 2023-09-05 | 深圳市鸿盛泰科技有限公司 | Battery protection board assembly |
| CN117254183A (en) * | 2023-09-20 | 2023-12-19 | 广东德九新能源有限公司 | Energy storage battery integrated equipment |
| CN117254183B (en) * | 2023-09-20 | 2024-03-22 | 广东德九新能源有限公司 | Energy storage battery integrated equipment |
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