CN207474629U - A kind of automobile rigid PVC battery case - Google Patents
A kind of automobile rigid PVC battery case Download PDFInfo
- Publication number
- CN207474629U CN207474629U CN201721437357.1U CN201721437357U CN207474629U CN 207474629 U CN207474629 U CN 207474629U CN 201721437357 U CN201721437357 U CN 201721437357U CN 207474629 U CN207474629 U CN 207474629U
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- CN
- China
- Prior art keywords
- layer
- battery case
- built
- polyvinyl chloride
- radiator fan
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of automobile rigid PVC battery cases, its structure includes battery case, anti-collision baffle plate, alarm device, radiator fan, built-in slot and temperature sensor, the both sides of the battery case are equipped with radiator fan, alarm device is distributed in the forepart of the battery case, the outside of the alarm device is equipped with anti-collision baffle plate, the battery case is internally provided with built-in slot, and temperature sensor is distributed in the inside of the built-in slot；The inside of the radiator fan is made of flabellum, shaft and fastening bolt, and the centre of the radiator fan is equipped with shaft, flabellum is distributed on the outside of the shaft, the corner of the radiator fan is equipped with fastening bolt；The inside of the battery case is made of external polyvinyl chloride layer, enhancement layer, flame-retardant layer, thermal insulation layer, waterproof layer and built-in polyvinyl chloride layer.The automobile rigid PVC battery case, temperature sensor send out alarm automatically by alarm device, effectively distribute the heat of battery inside.
Description
Technical field
The utility model is related to automobile plastic battery case technical field, specially a kind of automobile rigid PVC
Battery case.
Background technology
With being constantly progressive for social economy, the development of automobile is getting faster.Automobile batteries group is in charge and discharge process, meeting
A large amount of heat is generated, battery pack temperature is caused to rise.At present, ferric phosphate lithium cell optimal use temperature is at 0-45 DEG C, if warm
Height is spent, battery pack performance can be influenced, and service life is also obviously shortened, severe patient can lead to security risk.
The radiating mode of existing automobile plastic battery case is very simple, and can not accurately measure the temperature of battery, causes
What is radiated is inefficient, and the material capability that existing car battery box uses not is fine, and long-time service may be led
Damage is caused, intensity is not high, not corrosion-resistant, shortens the working life.
Utility model content
The purpose of this utility model is to provide a kind of automobile rigid PVC battery cases, solve background skill
The problem of proposed in art.
To achieve the above object, the utility model provides following technical solution：A kind of automobile rigid PVC
Battery case, structure include battery case, anti-collision baffle plate, alarm device, radiator fan, built-in slot and temperature sensor, the electricity
The both sides of pond box are equipped with radiator fan, and alarm device is distributed in the forepart of the battery case, and the outside of the alarm device is equipped with
Anti-collision baffle plate, the battery case are internally provided with built-in slot, and temperature sensor is distributed in the inside of the built-in slot；The heat dissipation
The inside of fan is made of flabellum, shaft and fastening bolt, and the centre of the radiator fan is equipped with shaft, the outside of the shaft
Flabellum is distributed with, the corner of the radiator fan is equipped with fastening bolt；The inside of the battery case is by external polyvinyl chloride
Layer, enhancement layer, flame-retardant layer, thermal insulation layer, waterproof layer and built-in polyvinyl chloride layer composition, the outermost of the battery case is equipped with external
Polyvinyl chloride layer, the inside of the external polyvinyl chloride layer are equipped with enhancement layer, and the inside of the enhancement layer is equipped with flame-retardant layer, described
The inside of flame-retardant layer is equipped with thermal insulation layer, and the inside of the thermal insulation layer is equipped with waterproof layer, and the inside of the waterproof layer is equipped with built-in gather
Pvdc layer.
As a kind of preferred embodiment of the utility model, damping bullet is distributed in the inside bottom welding of the battery case
Spring, the height of the damping spring is less than the bottom of the radiator fan, effective to mitigate battery pack shaking in battery inside
Innervation ensures that car running process is stablized.
As a kind of preferred embodiment of the utility model, through-hole is equipped among the bottom of the battery case, it is described logical
A diameter of 50mm in hole so that internal ventilation prevents the excessively high inconvenience of air-tightness from taking battery pack.
As a kind of preferred embodiment of the utility model, the inside of the radiator fan is by being electrically connected at connection
Conducting wire, the connecting wire are electrically connected at temperature sensor, convenient for starting radiator fan immediately.
As a kind of preferred embodiment of the utility model, the external polyvinyl chloride layer and built-in polyvinyl chloride layer
Consistency of thickness, and the thickness of the external polyvinyl chloride layer and built-in polyvinyl chloride layer is all higher than enhancement layer, flame-retardant layer, thermal insulation layer
And waterproof layer so that the intensity higher of battery case.
Compared with prior art, the beneficial effects of the utility model are as follows：
1. the automobile rigid PVC battery case, by the inside set temperature sensor in battery case, when
When the temperature anomaly of accumulator is high, alarm is sent out, and connecting wire starts radiator fan immediately, has automatically by alarm device
The heat for distributing battery inside of effect, simple in structure, reasonable design, it is easy to accomplish.
2. automobile rigid PVC battery case, by setting polyvinyl chloride material inside the material of battery case
Material, high mechanical strength, chemical stability is good, and use temperature range is big, effective anti-flaming thermal-insulation, improves protection automobile storage battery
Efficiency.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of automobile rigid PVC battery case overall structure figure of the utility model；
Fig. 2 is a kind of automobile rigid PVC battery case sectional view of the utility model；
Fig. 3 is a kind of automobile rigid PVC battery case cooling fan structure figure of the utility model；
Fig. 4 is a kind of automobile rigid PVC battery inside material-structure figure of the utility model.
In figure:Battery case -1, anti-collision baffle plate -2, alarm device -3, radiator fan -4, built-in slot -5, temperature sensor -6,
Damping spring -7, flabellum -9, shaft -10, fastening bolt -11, connecting wire -12, external polyvinyl chloride layer -13, adds through-hole -8
Strong layer -14, flame-retardant layer -15, thermal insulation layer -16, waterproof layer -17, built-in polyvinyl chloride layer -18.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of automobile rigid PVC battery
Box, structure includes battery case 1, anti-collision baffle plate 2, alarm device 3, radiator fan 4, built-in slot 5 and temperature sensor 6, described
The both sides of battery case 1 are equipped with radiator fan 4, and the forepart of the battery case 1 is distributed with alarm device 3, the alarm device 3 it is outer
Side is equipped with anti-collision baffle plate 2, and the battery case 1 is internally provided with built-in slot 5, and temperature sensing is distributed in the inside of the built-in slot 5
Device 6；The inside of the radiator fan 4 is made of flabellum 9, shaft 10 and fastening bolt 11, and the centre of the radiator fan 4 is equipped with
Flabellum 9 is distributed in shaft 10, the outside of the shaft 10, and the corner of the radiator fan 4 is equipped with fastening bolt 11；It is described
The inside of battery case 1 is by external polyvinyl chloride layer 13, enhancement layer 14, flame-retardant layer 15, thermal insulation layer 16, waterproof layer 17 and built-in polychlorostyrene
Pvdf layer 18 forms, and the outermost of the battery case 1 is equipped with external polyvinyl chloride layer 13, the external polyvinyl chloride layer 13 it is interior
Side is equipped with enhancement layer 14, and the inside of the enhancement layer 14 is equipped with flame-retardant layer 15, and the inside of the flame-retardant layer 15 is equipped with thermal insulation layer 16,
The inside of the thermal insulation layer 16 is equipped with waterproof layer 17, and the inside of the waterproof layer 17 is equipped with built-in polyvinyl chloride layer 18.The electricity
Damping spring 7 is distributed in the inside bottom welding of pond box 1, and the height of the damping spring 7 is less than the bottom of the radiator fan 4
Portion, the effective vibration sense for mitigating battery pack in battery inside ensure that car running process is stablized.The bottom of the battery case 1
Through-hole 8, a diameter of 50mm of the through-hole 8 are equipped among portion so that internal ventilation prevents the excessively high inconvenience of air-tightness from taking battery
Group.The inside of the radiator fan 4 is electrically connected at temperature biography by being electrically connected at connecting wire 12, the connecting wire 12
Sensor 6, convenient for starting radiator fan immediately.The consistency of thickness of the external polyvinyl chloride layer 13 and built-in polyvinyl chloride layer 18,
And the thickness of the external polyvinyl chloride layer 13 and built-in polyvinyl chloride layer 18 is all higher than enhancement layer 14, flame-retardant layer 15, thermal insulation layer
16 and waterproof layer 17 so that the intensity higher of battery case.
A kind of automobile rigid PVC battery case described in the utility model, temperature sensor 6 are thermocouple
Temperature sensor 6, what is mainly utilized is pyroelectric effect, is made of the conductor of two kinds of different materials, when both conductors contact
Form a closed circuit, since the contact point temperature difference of two kinds of materials to generate electromotive force in circuit, electric thermo-couple temperature
Sensor 6 is to judge temperature according to the size of this electromotive force, and for resistive element using thermistor, resistance is big
It is small to change with the variation of temperature level, and then can be by size of the variation reverse conversion of resistance for temperature and then display
Out.Start radiator fan 4 by connecting wire 12 immediately after to radiate.
The battery case 1, anti-collision baffle plate 2, alarm device 3, radiator fan 4, built-in slot 5, temperature sensor of the utility model
6th, damping spring 7, through-hole 8, flabellum 9, shaft 10, fastening bolt 11, connecting wire 12, external polyvinyl chloride layer 13, enhancement layer
14th, flame-retardant layer 15, thermal insulation layer 16, waterproof layer 17, built-in polyvinyl chloride layer 18, component are universal standard part or art technology
The component that personnel know, structure and principle all can be learnt or by routine experiment side for this technology personnel by technical manual
Method knows, the utility model solve the problems, such as be existing automobile plastic battery case radiating mode it is very simple, and cannot be accurate
The temperature for measuring battery, cause heat dissipation it is inefficient, and existing car battery box use material capability be not
Very well, it is used for a long time and may result in damage, intensity is not high, not corrosion-resistant, and the problems such as shortening the working life, the utility model leads to
Being combined with each other for above-mentioned component is crossed, by the inside set temperature sensor in battery case, when the temperature anomaly of accumulator is high,
Alarm is sent out, and connecting wire starts radiator fan immediately, effectively distributes battery inside automatically by alarm device
Heat, simple in structure, reasonable design, it is easy to accomplish.By setting pvc material inside the material of battery case, machinery is strong
Degree is high, and chemical stability is good, and use temperature range is big, effective anti-flaming thermal-insulation, improves the efficiency of protection automobile storage battery.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of automobile rigid PVC battery case, structure includes battery case (1), anti-collision baffle plate (2), alarm dress
Put (3), radiator fan (4), built-in slot (5) and temperature sensor (6), it is characterised in that：The both sides of the battery case (1) are equipped with
Alarm device (3) is distributed in radiator fan (4), the forepart of the battery case (1), and the outside of the alarm device (3), which is equipped with, prevents
Baffle (2) is hit, the battery case (1) is internally provided with built-in slot (5), and temperature sensing is distributed in the inside of the built-in slot (5)
Device (6)；
The inside of the radiator fan (4) is made of flabellum (9), shaft (10) and fastening bolt (11), the radiator fan (4)
Centre be equipped with shaft (10), flabellum (9) is distributed on the outside of the shaft (10), the corner of the radiator fan (4) is equal
Equipped with fastening bolt (11)；
The inside of the battery case (1) by external polyvinyl chloride layer (13), enhancement layer (14), flame-retardant layer (15), thermal insulation layer (16),
Waterproof layer (17) and built-in polyvinyl chloride layer (18) composition, the outermost of the battery case (1) are equipped with external polyvinyl chloride layer
(13), the inside of the external polyvinyl chloride layer (13) is equipped with enhancement layer (14), and the inside of the enhancement layer (14) is equipped with fire-retardant
Layer (15), the inside of the flame-retardant layer (15) are equipped with thermal insulation layer (16), and the inside of the thermal insulation layer (16) is equipped with waterproof layer (17),
The inside of the waterproof layer (17) is equipped with built-in polyvinyl chloride layer (18).
2. a kind of automobile rigid PVC battery case according to claim 1, it is characterised in that：The battery
Damping spring (7) is distributed in the inside bottom welding of box (1), and the height of the damping spring (7) is less than the radiator fan (4)
Bottom.
3. a kind of automobile rigid PVC battery case according to claim 1, it is characterised in that：The battery
Through-hole (8), a diameter of 50mm of the through-hole (8) are equipped among the bottom of box (1).
4. a kind of automobile rigid PVC battery case according to claim 1, it is characterised in that：The heat dissipation
The inside of fan (4) is electrically connected at temperature sensor by being electrically connected at connecting wire (12), the connecting wire (12)
(6)。
5. a kind of automobile rigid PVC battery case according to claim 1, it is characterised in that：It is described external
The consistency of thickness of polyvinyl chloride layer (13) and built-in polyvinyl chloride layer (18), and the external polyvinyl chloride layer (13) gathers with built-in
The thickness of pvdc layer (18) is all higher than enhancement layer (14), flame-retardant layer (15), thermal insulation layer (16) and waterproof layer (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437357.1U CN207474629U (en) | 2017-11-01 | 2017-11-01 | A kind of automobile rigid PVC battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437357.1U CN207474629U (en) | 2017-11-01 | 2017-11-01 | A kind of automobile rigid PVC battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207474629U true CN207474629U (en) | 2018-06-08 |
Family
ID=62266084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721437357.1U Expired - Fee Related CN207474629U (en) | 2017-11-01 | 2017-11-01 | A kind of automobile rigid PVC battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207474629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899610A (en) * | 2018-07-05 | 2018-11-27 | 安徽知之信息科技有限公司 | A kind of new-energy automobile battery pack water-tight device |
| CN108933208A (en) * | 2018-07-10 | 2018-12-04 | 宁波尚唯汽车饰件有限公司 | A kind of vehicle-mounted noise reduction battery heat shield and its processing method |
-
2017
- 2017-11-01 CN CN201721437357.1U patent/CN207474629U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108899610A (en) * | 2018-07-05 | 2018-11-27 | 安徽知之信息科技有限公司 | A kind of new-energy automobile battery pack water-tight device |
| CN108933208A (en) * | 2018-07-10 | 2018-12-04 | 宁波尚唯汽车饰件有限公司 | A kind of vehicle-mounted noise reduction battery heat shield and its processing method |
| CN108933208B (en) * | 2018-07-10 | 2023-01-06 | 宁波尚唯汽车饰件有限公司 | Vehicle-mounted noise reduction battery heat shield and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20191101 |