CN218586213U - Automatic induction battery shell - Google Patents
Automatic induction battery shell Download PDFInfo
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- CN218586213U CN218586213U CN202223072216.8U CN202223072216U CN218586213U CN 218586213 U CN218586213 U CN 218586213U CN 202223072216 U CN202223072216 U CN 202223072216U CN 218586213 U CN218586213 U CN 218586213U
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- battery
- temperature
- heat
- protecting sheathing
- brittle material
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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 relates to a battery case technical field, and disclose: the utility model provides an auto-induction battery shell, includes group battery main part, battery protecting sheathing, temperature sensing look-variable material strip, brittle material board and heat preservation miniaturization capsule, the group battery main part is filled and is placed in the inside of battery protecting sheathing, the heat preservation miniaturization capsule evenly sets up in both sides and the top of battery protecting sheathing. The utility model discloses a, when battery protecting sheathing exceeded the uniform temperature by temperature variation, temperature sensing color-changing material strip material discolours thereupon, can audio-visually see that the inside temperature of battery risees and discolours, can indicate directly perceived that the battery is inside unusual high temperature, the micro-expansion that battery protecting sheathing produced, brittle material board breaking occur, the deformation condition that can audio-visually observe battery protecting sheathing, make the device can audio-visually carry out automated inspection with the appearance change to battery case's temperature, can directly perceivedly discover that the inside unusual high temperature and the physics inflation of battery become, improve the operation security.
Description
Technical Field
The utility model relates to a battery case technical field specifically is an auto-induction battery case.
Background
Along with the increase of the service life of the data center, a plurality of data centers enter equipment with reduced performance, particularly equipment such as a battery pack, and the battery pack is a key product of a power supply, the performance of the battery pack is reduced, and the carrying capacity of the battery pack is directly influenced; the battery can generate heat energy inevitably in the use process, and when the temperature of the battery is overhigh, the battery pack is easy to damage irreversibly to influence the use performance and the service life of the battery pack.
However, in the actual use process, the existing battery pack shell cannot perform self detection, the battery temperature is externally detected, the battery shell does not have the automatic sensing detection capability, the detection intuition and accuracy are not high enough, the safety is general, the battery shell is relatively weak, the appearance shell is easy to generate microscopic deformation action due to the reduction of the battery performance, the physical deformation detection capability is not good enough, the intuition is general, and therefore the problem is solved by providing the automatic sensing battery shell.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an auto-induction battery case possesses audio-visual temperature and the appearance change to battery case and carries out automated inspection, can directly perceivedly discover advantages such as the inside unusual high temperature of battery and physical expansion change, and the overheated self-checking ability of having solved current group battery shell is general, and the weak problem of physical deformation detectability.
(II) technical scheme
For realize above-mentioned audio-visual temperature and appearance change to battery case and carry out automated inspection, can directly perceivedly discover the inside unusual high temperature of battery and the purpose that the physics inflation becomes, the utility model provides a following technical scheme: an auto-induction battery shell comprises a battery pack main body, a battery protective shell, a temperature-sensitive color-changing material strip, a brittle material plate and a heat-preservation micro capsule;
the battery pack is characterized in that the battery pack main body is filled in the battery protection shell, the heat-preservation micro capsules are uniformly arranged on the two sides and the top of the battery protection shell, the temperature-sensitive color-changing material strip and the brittle material plate are both positioned on the inner side of the heat-preservation micro capsules, and the temperature-sensitive color-changing material strip and the brittle material plate are attached to the surface of the battery protection shell.
Preferably, the heat preservation micro capsule is M-shaped, two containing cavities are arranged inside the heat preservation micro capsule, and the temperature-sensitive discoloration material strip and the brittle material plate are respectively positioned in the two containing cavities.
Preferably, the thermochromic material strip is a reversible thermochromic material, and the battery protection shell is made of a heat-conducting metal material.
Preferably, the number of the thermochromic material strips, the brittle material plate and the heat-insulating micronized capsules is equal, and the heat-insulating micronized capsules are transparent.
Preferably, the brittle material plate is made of one of stone, ceramic, glass and concrete.
Preferably, the heat-insulating miniaturized capsule is made of one of plastic, resin and heat-insulating glass.
(III) advantageous effects
Compared with the prior art, the utility model provides an auto-induction battery shell possesses following
Has the beneficial effects that:
1. this auto-induction battery shell, be equipped with battery protecting sheathing through the outside at the group battery main part, play the guard action to the battery, play the heat conduction effect simultaneously, battery protecting sheathing's outside is equipped with temperature sensing color-changing material strip, when battery protecting sheathing surpassed the uniform temperature by temperature change, temperature sensing color-changing material strip material discolours thereupon, can audio-visually see that the inside temperature of battery risees and discolours, can directly perceivedly show that the battery is inside unusual high temperature, reach the temperature detection effect, the capsule that changes temperature and changes a little plays thermal-insulated effect to temperature sensing color-changing material strip, prevent that temperature sensing color-changing material strip from receiving external environment influence, make the device directly perceived the unusual high temperature condition of differentiating the battery inside, prevent the overheated dangerous condition that causes of battery.
2. This auto-induction battery case, through setting up brittle material board, when the battery performance descends, when group battery main part outward appearance warp, the micro-expansion of battery protection casing production, can be by the visual perception of brittle material board, when the too high back of inflation stress, brittle material board fracture, the deformation condition that can audio-visual observation battery protection casing, the capsule that differentiates keeps warm plays the guard action to brittle material board, prevent that external impact from causing the damage, make the device descend at the battery performance, when taking place the physical inflation, can directly perceivedly detect, the security of operation has been improved.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the front cross-section of the structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a of the structure of fig. 2 according to the present invention.
In the figure: 1. a battery pack main body; 2. a battery protective case; 3. a strip of thermochromic material; 4. a brittle material plate; 5. preserving heat and micronizing the capsule; 6. a receiving cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an auto-induction battery case includes a battery pack body 1, a battery protection case 2, a thermochromic strip 3, a brittle material plate 4, and a heat-insulating micro-capsule 5;
the battery pack main body 1 is filled and placed in the battery protection shell 2, the heat-preservation micro capsules 5 are uniformly arranged on the two sides and the top of the battery protection shell 2, the temperature-sensitive color-changing material strip 3 and the brittle material plate 4 are both positioned on the inner side of the heat-preservation micro capsules 5, and the temperature-sensitive color-changing material strip 3 and the brittle material plate 4 are attached to the surface of the battery protection shell 2;
the scheme has the beneficial effects that: through the outside at battery protecting sheathing 2 be equipped with temperature sensing color-changing material strip 3 and brittle material board 4, when battery protecting sheathing 2 exceeded the uniform temperature by temperature change, temperature sensing color-changing material strip 3 material discolours thereupon, can audio-visually see the inside temperature rise of battery and change color, can directly perceivedly show the inside unusual high temperature of battery, the little inflation that battery protecting sheathing 2 produced, brittle material board 4 breaks, the deformation condition that can audio-visually observe battery protecting sheathing 2, make the device can audio-visually carry out automated inspection with appearance change to the temperature of battery case, can directly perceivedly discover the inside unusual high temperature of battery and physical expansion change, improve the operation security.
Further, the heat preservation micro capsule 5 is in an M shape, two containing cavities 6 are arranged inside the heat preservation micro capsule 5, and the thermochromic material strip 3 and the brittle material plate 4 are respectively positioned in the two containing cavities 6;
be M form through setting up heat preservation minimizing capsule 5, be equipped with two in it and accomodate chamber 6 to make heat preservation minimizing capsule 5 play protection and thermal-insulated effect to temperature sensing color-changing material strip 3 and brittle material board 4, prevent external environment to detect the influence of material.
Further, the temperature-sensitive color-changing material strip 3 is a reversible temperature-sensitive color-changing material, and the battery protective shell 2 is made of a heat-conducting metal material;
through setting up temperature sensing color-changing material strip 3 and being reversible temperature sensing color-changing material, make temperature sensing color-changing material strip 3 can follow the change of temperature and carry out the colour change, when the battery temperature was too high, temperature sensing color-changing material strip 3 can produce according to the temperature and change colour, the condition such as the high temperature of visual display, battery protecting sheathing 2 is the heat conduction metal material, make in the group battery main part 1 battery temperature can be comparatively unanimous keep unanimous with battery protecting sheathing 2, make the temperature sensing color-changing material strip 3 condition of changing colour comparatively unanimous with the battery temperature.
Furthermore, the quantity of the thermochromic material strips 3, the brittle material plates 4 and the heat-preservation micro capsules 5 is equal, and the heat-preservation micro capsules 5 are transparent;
the quantity through setting up temperature sensing material strip 3, brittle material board 4 and heat preservation minimizing capsule 5 equals, makes the holistic temperature of device wider with expansion stress detection range, and the precision is higher relatively, and heat preservation minimizing capsule 5 is the transparence to can audio-visually see in the heat preservation minimizing capsule 5, the change condition of temperature sensing material strip 3 and brittle material board 4 has increased the practicality of device.
Furthermore, the brittle material plate 4 is made of one of stone, ceramic, glass and concrete;
the brittle material plate 4 is made of one of stone, ceramic, glass and concrete, so that the material is relatively simple and cheap, and the application range is wide.
Further, the heat-insulating micronized capsule 5 is made of one of plastic, resin and heat-insulating glass;
the heat-preservation micro capsule 5 is made of one of plastic, resin and heat-preservation glass, so that the effects of relatively simple and cheap materials and wide application range are achieved.
It should be noted that each device in the present application is a common device in the market, and can be selected according to the requirement when in specific use, and the circuit connection relationship of each device all belongs to a simple series and parallel connection circuit, and there is no innovation point in the circuit connection, and those skilled in the art can easily implement the circuit connection, and belong to the prior art, and are not described again.
The working principle is as follows: the battery protection shell 2 is arranged outside the battery pack main body 1, the battery is protected, and meanwhile, a heat conduction effect is achieved, the temperature-sensitive color-changing material strip 3 and the brittle material plate 4 are arranged outside the battery protection shell 2, when the temperature change of the battery protection shell 2 exceeds a certain temperature, the temperature-sensitive color-changing material strip 3 changes color along with the temperature change, the temperature inside the battery can be visually seen to rise and change color, abnormal high temperature inside the battery can be visually indicated, the temperature detection effect is achieved, when the performance of the battery is reduced, and the appearance of the battery pack main body 1 deforms, micro expansion generated by the battery protection shell 2 can be visually sensed by the brittle material plate 4, when the expansion stress is too high, the brittle material plate 4 fractures, the deformation condition of the battery protection shell 2 can be visually observed, the heat preservation micro capsule 5 plays a role in protecting and insulating heat for the temperature-sensitive color-changing material strip 3 and the brittle material plate 4, the temperature-sensitive color-changing material strip 3 is prevented from being influenced by the external environment, the abnormal high temperature and physical expansion self-checking of the device visually, the internal of the battery is improved, and the operation safety is improved, and the problems that the overheat capability of the existing battery shell is generally poor and the physical deformation detection capability is achieved are solved.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An auto-induction battery case, characterized by: comprises a battery pack main body (1), a battery protective shell (2), a temperature-sensitive color-changing material strip (3), a brittle material plate (4) and a heat-preservation micro capsule (5);
the battery pack is characterized in that the battery pack main body (1) is filled in the battery protection shell (2), the heat-preservation micro capsules (5) are uniformly arranged on the two sides and the top of the battery protection shell (2), the temperature-sensitive color-changing material strips (3) and the brittle material plates (4) are both located on the inner sides of the heat-preservation micro capsules (5), and the temperature-sensitive color-changing material strips (3) and the brittle material plates (4) are attached to the surface of the battery protection shell (2).
2. An auto-induction battery housing as claimed in claim 1, wherein: the heat-preservation micro capsule (5) is M-shaped, the heat-preservation micro capsule (5) is internally provided with two containing cavities (6), and the temperature-sensitive color-changing material strip (3) and the brittle material plate (4) are respectively positioned in the two containing cavities (6).
3. An auto-induction battery housing as claimed in claim 1, wherein: the temperature-sensitive discoloring material strips (3) are made of reversible temperature-sensitive discoloring materials, and the battery protective shell (2) is made of heat-conducting metal materials.
4. An auto-induction battery housing as claimed in claim 1, wherein: the quantity of the temperature-sensitive discoloring material strips (3), the quantity of the brittle material plates (4) and the quantity of the heat-preservation micro capsules (5) are equal, and the heat-preservation micro capsules (5) are transparent.
5. An auto-induction battery housing as claimed in claim 1, wherein: the brittle material plate (4) is made of one of stone, ceramics, glass and concrete.
6. An auto-induction battery housing according to claim 1, wherein: the heat-preservation micro capsule (5) is made of one of plastic, resin and heat-preservation glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223072216.8U CN218586213U (en) | 2022-11-18 | 2022-11-18 | Automatic induction battery shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223072216.8U CN218586213U (en) | 2022-11-18 | 2022-11-18 | Automatic induction battery shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218586213U true CN218586213U (en) | 2023-03-07 |
Family
ID=85379250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223072216.8U Active CN218586213U (en) | 2022-11-18 | 2022-11-18 | Automatic induction battery shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218586213U (en) |
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2022
- 2022-11-18 CN CN202223072216.8U patent/CN218586213U/en active Active
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