CN214013014U - Lithium battery with internal monitoring function - Google Patents
Lithium battery with internal monitoring function Download PDFInfo
- Publication number
- CN214013014U CN214013014U CN202022633363.2U CN202022633363U CN214013014U CN 214013014 U CN214013014 U CN 214013014U CN 202022633363 U CN202022633363 U CN 202022633363U CN 214013014 U CN214013014 U CN 214013014U
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- CN
- China
- Prior art keywords
- lithium battery
- protective shell
- monitoring function
- protective
- battery
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 62
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 46
- 238000007664 blowing Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 3
- 238000004904 shortening Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
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Classifications
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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
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- Secondary Cells (AREA)
Abstract
The utility model discloses a lithium battery with an internal monitoring function, which comprises a lithium battery and a protective shell, openings are arranged at both ends of the protective shell, filter screens are arranged at the openings, a frame is fixedly connected with one side of the filter screen arranged at one end of the protective shell, the surface of the frame is provided with a protective net, one side of the frame is fixedly connected with an air blowing motor box, an air blowing motor is arranged in the air blowing motor box, one end of the air blowing motor is in transmission connection with a blower, the blower is arranged inside the protective net, the inner wall of the protective shell is provided with a temperature sensor, the utility model is provided with a temperature sensor inside the protective shell, when the lithium cell live time overlength leads to the battery surface to generate heat, the temperature display can be timely demonstration temperature and control the hair-dryer and begin to dispel the heat to the battery, and the effectual battery that prevents is overheated to lead to shortening battery life.
Description
Technical Field
The utility model relates to a lithium cell technical field, concretely relates to lithium cell with inside monitoring function.
Background
Lithium batteries are batteries using a nonaqueous electrolyte solution and lithium metal or a lithium alloy as an anode material.
Unlike lithium ion batteries, the former are primary batteries and the latter are rechargeable batteries. Because the chemical characteristics of lithium metal are very active, the lithium metal has very high requirements on the environment in processing, storage and use, and therefore, the lithium battery is not applied for a long time. With the development of microelectronic technology at the end of the twentieth century, miniaturized devices are increasing day by day, high requirements are put on power supplies, and lithium batteries enter a large-scale practical stage.
When the traditional lithium battery is used, no monitoring device is arranged inside the traditional lithium battery, so that a user can use the traditional lithium battery, the user does not know when the temperature of the battery is too high, and the traditional lithium battery can be damaged when the user continues to use the traditional lithium battery.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem that does not have the inside monitoring function that prior art exists, providing a lithium cell with inside monitoring function, this lithium cell with inside monitoring function has the effect that the battery can be monitored to the battery inside.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium cell with inside monitoring function, includes lithium cell and protective housing, the opening has all been seted up at the protective housing both ends, the opening part all is provided with the filter screen, sets up one side fixedly connected with frame of the filter screen of protective housing one end, the frame surface is provided with the protection network, frame one side fixedly connected with motor case of blowing, the motor incasement portion of blowing is provided with the blower, blower one end transmission is connected with the hair-dryer, just the hair-dryer sets up inside the protection network, the protective housing inner wall is provided with temperature sensor, the protective housing outside is provided with temperature monitor, temperature monitor comprises display screen, microprocessor and shell.
Preferably, the output end of the temperature sensor is electrically connected with the input end of the temperature display, the output end of the temperature display is electrically connected with the input end of the microprocessor, and the output end of the microprocessor is electrically connected with the input end of the blowing motor.
Preferably, the upper end of the shell is fixedly connected with the display screen, and the microprocessor is arranged in the shell.
Preferably, the inner wall of the protective shell is provided with a plurality of clamping blocks, and the lithium battery is arranged inside the clamping blocks.
Preferably, the innermost material layer in the protective shell is a heat insulation layer, and the heat insulation layer is internally provided with glass fibers.
Preferably, the outer side of the heat insulation layer is provided with a plastic layer, the outer side of the plastic layer is provided with a waterproof layer, and the waterproof layer is internally provided with a high molecular polymer.
Compared with the prior art, the utility model provides a lithium cell with inside monitoring function possesses following beneficial effect:
1. the utility model discloses a be provided with temperature sensor in the protective housing, when the lithium cell live time overlength leads to the battery surface to generate heat, temperature monitor can be timely show the temperature and control the hair-dryer and begin to dispel the heat to the battery, effectively prevents that the battery from overheated leading to shortening battery life, through being provided with microprocessor, when the temperature is too high, microprocessor will automatic control the hair-dryer to begin to operate, carry out the heat dissipation to the battery and handle;
2. the utility model discloses a be provided with a plurality of fixture block inside the protective housing, conveniently fix the lithium cell in the protective housing, through all being provided with the filter screen at the protective housing both ends, can prevent that impurity such as dust from getting into inside through the opening of shell, cause the damage to the lithium cell, through being provided with the protection network on the filter screen of one side, be provided with the hair-dryer in the protection network, can play the effect of protection to the flabellum of hair-dryer;
3. the utility model discloses a set up the material layer in the protective housing into insulating layer, plastic layer and waterproof layer respectively, outermost waterproof layer can prevent outside water from entering lithium cell inside effectively, the middle plastic layer can play insulating effect, the insulating layer of inlayer can the effectual heat that the separation lithium cell produced when using;
the part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.
Drawings
Fig. 1 is a schematic structural diagram of a lithium battery with an internal monitoring function according to the present invention;
fig. 2 is a front view of a lithium battery with an internal monitoring function according to the present invention;
fig. 3 is a top view of a protective shell in a lithium battery with an internal monitoring function according to the present invention;
fig. 4 is a schematic structural diagram of a temperature display in a lithium battery with an internal monitoring function according to the present invention;
fig. 5 is a schematic structural diagram of the material inside the protective shell in the lithium battery with internal monitoring function provided by the present invention.
Description of the reference numerals
1. A lithium battery; 2. a protective shell; 3. a clamping block; 4. a filter screen; 5. a frame; 6. a protective net; 7. a blowing motor box; 8. a blower motor; 9. a blower; 10. a temperature sensor; 11. a temperature display; 12. a display screen; 13. a microprocessor; 14. a housing; 15. a thermal insulation layer; 16. glass fibers; 17. a plastic layer; 18. a waterproof layer; 19. a high molecular weight polymer.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: a lithium battery with an internal monitoring function comprises a lithium battery 1 and a protective shell 2, wherein two ends of the protective shell 2 are respectively provided with an opening, the openings are respectively provided with a filter screen 4, the filter screen 4 can be used for placing impurities such as external dust and the like into the protective shell 2 to pollute and damage the lithium battery 1, one side of the filter screen 4 arranged at one end of the protective shell 2 is fixedly connected with a frame 5, the surface of the frame 5 is provided with a protective net 6, the protective net 6 can play a role of protecting a blower 9, one side of the frame 5 is fixedly connected with a blowing motor box 7, a blowing motor 8 is arranged in the blowing motor box 7, one end of the blowing motor 8 is in transmission connection with the blower 9, the blower 9 can perform heat dissipation treatment on the lithium battery 1, the blower 9 is arranged in the protective net 6, the inner wall of the, the temperature display 11 is arranged on the outer side of the protective shell 2, so that the temperature indicated by the lithium battery 1 can be visually displayed through the temperature display 11, and the temperature display 11 is composed of a display screen 12, a microprocessor 13 and a shell 14.
The utility model discloses in, it is preferred, temperature sensor 10's output and temperature display 11's input electric connection, temperature display 11's output and microprocessor 13's input electric connection, microprocessor 13's output and blower motor 8's input electric connection, when temperature sensor 10 measuring temperature reached a certain value, temperature display 11 can come out temperature display, microprocessor 13 will control hair-dryer 9 afterwards and begin to carry out the thermal treatment to lithium cell 1 inside.
Preferably, the upper end of the shell 14 is fixedly connected with a display screen 12 for displaying temperature conveniently, and a microprocessor 13 is arranged in the shell 14 for controlling the operation of the blower 9 conveniently through the microprocessor 13.
Preferably, 2 inner walls of protective housing are provided with a plurality of fixture block 3, and lithium cell 1 sets up inside fixture block 3, makes things convenient for lithium cell 1 fixed inside protective housing 2.
Preferably, the material layer of the innermost layer in the protective shell 2 is a heat insulation layer 15, and the glass fiber 16 is arranged in the heat insulation layer 15, so that the heat emitted by the heat insulation layer 15 when the lithium battery 1 is used can be effectively blocked.
Preferably, the insulating layer 15 outside is provided with the plastic layer 17, and plastic layer 17 can play insulating effect, and the plastic layer 17 outside is provided with waterproof layer 18, and the inside macromolecular polymer 19 that is provided with of waterproof layer 18, can effectually prevent inside outside water infiltration protective housing 2, makes inside lithium cell 1 intake lead to damaging.
The utility model discloses a theory of operation and use flow: when the lithium battery protection device is used, the lithium battery 1 is arranged inside the protection shell 2, the lithium battery 1 is clamped inside the protection shell through the clamping blocks 3, the temperature sensors 10 are arranged inside the clamping blocks 3, then the filter screens 4 are arranged on openings at two ends of the protection shell 2, the frame 5 is arranged on one side of the filter screen 4 at one end, the blower 9 is arranged inside the frame 5, the protection net is arranged outside the frame 5, then the lithium battery 1 inside the protection shell can be connected with an external electric appliance, when the surface temperature of the lithium battery 1 is too high due to overlong use time, the temperature can be displayed through the display screen 12 on the temperature display 11, then when the temperature reaches a certain value, the microprocessor 13 controls the blower 9 to start to operate, the lithium battery 1 inside the protection shell 2 is subjected to heat dissipation treatment, and the filter screens 4 arranged at two ends can effectively prevent external impurities such, with the lithium cell 1 of inside damage, protection network 6 can play the effect of protection to hair-dryer 9, the material layer of 2 inside of protective housing is insulating layer 15 respectively, plastic layer 17 and waterproof layer 18, insulating layer 15 can effectually carry out the separation with the heat that gives off when lithium cell 1 uses, plastic layer 17 can play insulating effect, it can effectually prevent outside water infiltration protective housing 2 inside to set up at outermost waterproof layer 18, it leads to damaging to intake of inside lithium cell 1.
The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited thereto. In the technical idea scope of the present invention, it can be right to the technical solution of the present invention perform multiple simple modifications, including each technical feature combined in any other suitable manner, these simple modifications and combinations should be regarded as the disclosed content of the present invention, and all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a lithium cell with inside monitoring function, includes lithium cell (1) and protective housing (2), its characterized in that: openings are formed in both ends of the protective shell (2), filter screens (4) are arranged at the openings, a frame (5) is fixedly connected to one side of each filter screen (4) arranged at one end of the protective shell (2), a protective screen (6) is arranged on the surface of the frame (5), one side of the frame (5) is fixedly connected with a blowing motor box (7), a blowing motor (8) is arranged in the blowing motor box (7), one end of the blowing motor (8) is connected with a blower (9) in a transmission way, the blower (9) is arranged inside the protective net (6), the inner wall of the protective shell (2) is provided with a temperature sensor (10), the temperature display device is characterized in that a temperature display (11) is arranged on the outer side of the protective shell (2), and the temperature display (11) is composed of a display screen (12), a microprocessor (13) and a shell (14).
2. The lithium battery with internal monitoring function according to claim 1, characterized in that the output of the temperature sensor (10) is electrically connected with the input of the temperature display (11), the output of the temperature display (11) is electrically connected with the input of the microprocessor (13), and the output of the microprocessor (13) is electrically connected with the input of the blower motor (8).
3. The lithium battery with internal monitoring function according to claim 1, characterized in that the display screen (12) is fixedly connected to the upper end of the housing (14), and the microprocessor (13) is arranged inside the housing (14).
4. The lithium battery with the internal monitoring function according to any one of claims 1 to 3, wherein a plurality of clamping blocks (3) are arranged on the inner wall of the protective shell (2), and the lithium battery (1) is arranged inside the clamping blocks (3).
5. The lithium battery with internal monitoring function according to any of claims 1-3, characterized in that the innermost material layer inside the protective shell (2) is a thermal insulation layer (15), and the thermal insulation layer (15) is internally provided with glass fibers (16).
6. The lithium battery with the internal monitoring function according to claim 5, wherein the thermal insulation layer (15) is provided with a plastic layer (17) on the outer side, a waterproof layer (18) is provided on the outer side of the plastic layer (17), and a high molecular polymer (19) is provided inside the waterproof layer (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022633363.2U CN214013014U (en) | 2020-11-13 | 2020-11-13 | Lithium battery with internal monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022633363.2U CN214013014U (en) | 2020-11-13 | 2020-11-13 | Lithium battery with internal monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214013014U true CN214013014U (en) | 2021-08-20 |
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ID=77304659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022633363.2U Active CN214013014U (en) | 2020-11-13 | 2020-11-13 | Lithium battery with internal monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214013014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069069A (en) * | 2021-11-16 | 2022-02-18 | 江西深超能源科技有限公司 | Lithium battery with temperature display structure |
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2020
- 2020-11-13 CN CN202022633363.2U patent/CN214013014U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069069A (en) * | 2021-11-16 | 2022-02-18 | 江西深超能源科技有限公司 | Lithium battery with temperature display structure |
| CN114069069B (en) * | 2021-11-16 | 2023-12-01 | 江西深超能源科技有限公司 | Lithium battery with temperature display structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210915 Address after: 344000 floor 1, building 6, Zhongzhi Science Park, Fuzhou high tech Industrial Development Zone, Fuzhou City, Jiangxi Province Patentee after: Jiangxi Xiaobei Travel Technology Co.,Ltd. Address before: 334100 No. 137-2, gaomen nature village, Xiashan village, Luoqiao sub district office, Shangrao County, Shangrao City, Jiangxi Province Patentee before: Liu Jun |