CN207909957U - A kind of new-energy automobile power battery insulating trip - Google Patents
A kind of new-energy automobile power battery insulating trip Download PDFInfo
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- CN207909957U CN207909957U CN201721758663.5U CN201721758663U CN207909957U CN 207909957 U CN207909957 U CN 207909957U CN 201721758663 U CN201721758663 U CN 201721758663U CN 207909957 U CN207909957 U CN 207909957U
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- energy automobile
- insulating trip
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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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Abstract
A kind of new-energy automobile power battery insulating trip, including the pet layer set gradually, flame-retardant fiber layer, heat dissipating layer, heat-conducting layer and PH test paper layers, the heat dissipating layer includes heat dissipation cavity and circular radiating circle, the heat dissipation cavity is set to the inside of the circular radiating circle, the outer edge of the circular radiating circle and the pet layer, the flame-retardant fiber layer, the edge of the heat-conducting layer and the PH test paper layer is aligned, the circular radiating circle is elastic heat dissipating circle, heat emission hole is circumferentially uniformly arranged along the cooling ring, the Y-shaped setting of heat emission hole, with safety detection leakage, and improve the safety problem that battery crosses thermal initiation, ensure the safety of new-energy automobile.
Description
Technical field
The utility model is related to insulating trip technical fields, more particularly to a kind of new-energy automobile power battery insulating trip.
Background technology
New-energy automobile power battery needs that insulating trip is arranged to divide electricity due to having the feature that energy is big, density is high
Core and positive block, but the new-energy automobile power battery insulating trip used now has merely traditional separation and fire-retardant
Function, for battery overheat protecting, battery, whether the safety problems such as leakage cannot meet the needs of user.
Utility model content
To overcome the above disadvantages and insufficient, the purpose of this utility model is to provide a kind of new-energy automobile power batteries
Insulating trip has safety detection leakage, and improves the safety problem that battery crosses thermal initiation.
The purpose of this utility model is achieved through the following technical solutions：
A kind of new-energy automobile power battery insulating trip, including set gradually pet layer, flame-retardant fiber layer, heat dissipating layer, lead
Thermosphere and PH test paper layers, the heat dissipating layer include heat dissipation cavity and circular radiating circle, and the heat dissipation cavity is set to the circular radiating
The inside of circle, outer edge and the pet layer, the flame-retardant fiber layer, the heat-conducting layer and the PH of the circular radiating circle
The edge of test paper layer is aligned, and the circular radiating circle is elastic heat dissipating circle, and heat emission hole is circumferentially uniformly arranged along the cooling ring, institute
State the Y-shaped setting of heat emission hole.
The bottom of the PH test paper layer is provided with semicircular bulge-structure in one of the embodiments,.
The reticulate pattern structure that the copper wire that the heat-conducting layer is 0.15mm in one of the embodiments, forms.
The PH test paper layer is the acid PH test paper that thickness is 0.1mm in one of the embodiments,.
The pet layer uses the dumb light PET film of 0.025mm in one of the embodiments,.
In one of the embodiments, between the pet layer, flame-retardant fiber layer, heat dissipating layer, heat-conducting layer and PH test paper layers
Use the bonding connection of silicone pressure sensitive glue-line.
The silicone pressure sensitive glue-line is internally provided with fire-retardant particle, the silicone pressure sensitive in one of the embodiments,
The thickness of glue-line is less than 12um.
Compared with prior art, a kind of new-energy automobile power battery insulating trip of the utility model has below beneficial to effect
Fruit：
1, by setting gradually the pet layer of new-energy automobile power battery insulating trip, flame-retardant fiber layer, heat dissipating layer, heat conduction
Layer and PH test paper layers have safety detection leakage, and improve the security hidden trouble that battery crosses thermal initiation；
2, by the way that heat-conducting layer, heat dissipation cavity and Y-shaped heat emission hole is arranged, the heat that battery generates quickly is led by heat-conducting layer
Heat, since heat dissipation cavity is a cavity structure, can heat accumulation, heat passes through the one end of Y-shaped heat emission hole being connected to heat dissipation cavity, through bullet
Heat, it can be achieved that is imported into rapidly two holes of the other end by property cooling ring, and to the heat that sheds, heat divides through heat emission hole one is
Two, good heat dissipation effect.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of new-energy automobile power battery insulating trip of the utility model；
Fig. 2 is the heat-conducting layer schematic diagram of the utility model；
Fig. 3 is the heat emission hole structural schematic diagram of the utility model.
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making new to this practicality
The disclosure of type understands more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more relevant Listed Items.
- 3 are please referred to Fig.1, a kind of new-energy automobile power battery insulating trip, including the pet layer 1, the fiber that set gradually hinder
It includes heat dissipation cavity 4 and circular radiating circle 3, the heat dissipation cavity to fire layer 2, heat dissipating layer, heat-conducting layer 5 and PH test paper layer 6, the heat dissipating layer
4 are set to the inside of the circular radiating circle 3, and outer edge and the pet layer 1, the fiber of the circular radiating circle 3 hinder
The edge alignment of layer 2, the heat-conducting layer 5 and the PH test paper layer 6 is fired, the circular radiating circle 3 is elastic heat dissipating circle, heat emission hole
8 are circumferentially uniformly arranged along the circular radiating circle 3,8 Y-shaped setting of the heat emission hole.
By setting gradually the pet layer 1 of new-energy automobile power battery insulating trip, flame-retardant fiber layer 2, heat dissipating layer, heat conduction
Layer 5 and PH test paper layer 6 has safety detection leakage, and improves the security hidden trouble that battery crosses thermal initiation, is led by setting
Thermosphere 5, heat dissipation cavity and Y-shaped heat emission hole 8, the heat that battery generates is by 5 quick conductive of heat-conducting layer, since heat dissipation cavity is
Cavity configuration, can heat accumulation, heat passes through the one end of Y-shaped heat emission hole 8 being connected to heat dissipation cavity, it can be achieved that rapidly importeding into heat
Two holes of the other end, shed heat, and heat is divided into two through heat emission hole, good heat dissipation effect.
The bottom of the PH test paper layer 6 is provided with semicircular bulge-structure 7 in one of the embodiments, directly exists
The bottom of PH test paper layer 6 extrudes semicircular bulge-structure 7, and semicircular bulge-structure 7 contacts with battery, can make at first
Obtaining will not misplace between insulating trip and battery, improve insulation performance.
The reticulate pattern structure that the copper wire that the heat-conducting layer is 0.15mm in one of the embodiments, forms, reticulate structure
As shown in figure 3, using the thin heat conduction copper wire of monocrystalline of 0.15mm, heat transfer efficiency is high, and good heat conduction effect, durability is good, effective to protect
New-energy automobile power battery is protected, the security risk caused due to battery-heating is improved, the service life of power supply is long.
The PH test paper layer 6 is the acid PH test paper that thickness is 0.1mm in one of the embodiments, due to new energy
Automobile batteries generally uses lithium battery, and during the use of lithium battery, if there is phenomena such as battery leakage, electrolyte can decompose
Out hydrofluoric acid, hydrofluoric acid, which encounters acid PH test paper, to change colour, and therefore, one layer of setting insulating trip closest to battery is thickness
The PH test paper layer 6 of 0.1mm, can convenient for users to quickly detect and identify battery whether leakage, timely processing avoids making
Because of the security risk that battery leakage generates during.
The pet layer 1 uses the dumb light PET film of 0.025mm in one of the embodiments, the one of flame-retardant fiber layer 2
Heat safe pet layer 1 is arranged in side, and transparent dumb light PET film, thickness 0.025mm is used to be effectively improved this new energy
The insulation performance of source automobile power cell insulating trip.
The pet layer 1, flame-retardant fiber layer 2, heat dissipating layer, heat-conducting layer 5 and PH test paper layer 6 in one of the embodiments,
Between use the bonding connection of silicone pressure sensitive glue-line, organic pressure-sensitive gel has excellent chemical-resistant resistance, water-fast, oil resistant, resistance to
The performances such as solvent, high temperature resistant, low temperature resistant, resistance to thermal degradation, resistance to oxidation degradation, be the pet layer 1, flame-retardant fiber layer 2, heat dissipating layer,
The preferred material connected between heat-conducting layer 5 and PH test paper layer 6.
The silicone pressure sensitive glue-line is internally provided with fire-retardant particle, the silicone pressure sensitive in one of the embodiments,
The thickness of glue-line is less than 12um, light, practical, and it is close to be easy to fitting.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of new-energy automobile power battery insulating trip, which is characterized in that including set gradually pet layer, flame-retardant fiber layer,
Heat dissipating layer, heat-conducting layer and PH test paper layers, the heat dissipating layer include heat dissipation cavity and circular radiating circle, and the heat dissipation cavity is set to described
The inside of circular radiating circle, outer edge and the pet layer, the flame-retardant fiber layer, the heat-conducting layer of the circular radiating circle
It is aligned with the edge of the PH test paper layer, the circular radiating circle is elastic heat dissipating circle, and heat emission hole is circumferentially equal along the cooling ring
Even setting, the Y-shaped setting of heat emission hole.
2. a kind of new-energy automobile power battery insulating trip according to claim 1, which is characterized in that the PH test paper layer
Bottom be provided with semicircular bulge-structure.
3. a kind of new-energy automobile power battery insulating trip according to claim 1 or 2, which is characterized in that the heat conduction
The reticulate pattern structure that the copper wire that layer is 0.15mm forms.
4. a kind of new-energy automobile power battery insulating trip according to claim 3, which is characterized in that the PH test paper layer
It is the acid PH test paper of 0.1mm for thickness.
5. a kind of new-energy automobile power battery insulating trip according to claim 3, which is characterized in that the pet layer is adopted
With the dumb light PET film of 0.025mm.
6. a kind of new-energy automobile power battery insulating trip according to claim 1, which is characterized in that the pet layer, fibre
It ties up and uses the bonding connection of silicone pressure sensitive glue-line between flame-retardant layer, heat dissipating layer, heat-conducting layer and PH test paper layers.
7. a kind of new-energy automobile power battery insulating trip according to claim 6, which is characterized in that the organosilicon pressure
Quick glue layer is equipped with fire-retardant particle, and the thickness of the silicone pressure sensitive glue-line is less than 12um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721758663.5U CN207909957U (en) | 2017-12-16 | 2017-12-16 | A kind of new-energy automobile power battery insulating trip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721758663.5U CN207909957U (en) | 2017-12-16 | 2017-12-16 | A kind of new-energy automobile power battery insulating trip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207909957U true CN207909957U (en) | 2018-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721758663.5U Expired - Fee Related CN207909957U (en) | 2017-12-16 | 2017-12-16 | A kind of new-energy automobile power battery insulating trip |
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| CN (1) | CN207909957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590682A (en) * | 2020-12-23 | 2021-04-02 | 刘广芝 | Guard plate structure of automobile chassis |
-
2017
- 2017-12-16 CN CN201721758663.5U patent/CN207909957U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590682A (en) * | 2020-12-23 | 2021-04-02 | 刘广芝 | Guard plate structure of automobile chassis |
| CN112590682B (en) * | 2020-12-23 | 2022-08-09 | 炎展科技(上海)有限公司 | Guard plate structure of automobile chassis |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20191216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |