CN213242671U - Flame-retardant and explosion-proof battery box - Google Patents
Flame-retardant and explosion-proof battery box Download PDFInfo
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- CN213242671U CN213242671U CN202022566278.9U CN202022566278U CN213242671U CN 213242671 U CN213242671 U CN 213242671U CN 202022566278 U CN202022566278 U CN 202022566278U CN 213242671 U CN213242671 U CN 213242671U
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- battery
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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 flame retardant and explosion proof battery case comprising: a box body; heat insulation layer: the adhesive is adhered to the inner surface of the box body; a battery: placing in the thermal insulation layer; temperature-controlled switch: in contact with the battery; and, an alarm: and the temperature control switch and the alarm are connected with the battery in series. The utility model discloses in, the temperature in the box risees, and the insulating layer can be fire-retardant, and when the temperature was higher than 50 degrees centigrade, temperature detect switch was closed to make the alarm send out the police dispatch newspaper, remind the user, safe and reliable more.
Description
Technical Field
The utility model relates to a battery case technical field, concretely relates to fire-retardant explosion-proof battery case.
Background
The battery may be burned or even exploded due to high temperature while being charged.
Chinese patent No. 201820466569.0 relates to a thermal-insulated fire-retardant battery box, its adaptability that improves the battery to service environment also can guarantee simultaneously when the battery takes place unusually, will endanger when especially taking place to burn and obstruct inside the box, avoids bigger danger and loss.
However, the chinese patent No. 201820466569.0 is only flame-retardant through the heat-insulating flame-retardant cloth, and it is known that the heat-insulating flame-retardant cloth has only a certain flame-retardant property, and if the battery is continuously burned, explosion still occurs.
Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can effectively solve above-mentioned technical problem's fire-retardant explosion-proof battery case.
In order to achieve the purpose of the utility model, the following technical proposal is adopted:
a flame retardant and explosion proof battery case comprising:
a box body;
heat insulation layer: the adhesive is adhered to the inner surface of the box body;
a battery: placing in the thermal insulation layer;
temperature-controlled switch: in contact with the battery;
and, an alarm: the temperature control switch and the alarm are connected with the battery in series,
the temperature control switch is a normally open temperature control switch.
Further: the battery is characterized in that two heat insulation separation layers are integrally connected in the heat insulation layer, the heat insulation layer is equally divided into three cavities, the battery is placed in the cavity, the temperature control switch is placed in the cavity, and the temperature control switches are connected in parallel.
Further: the flame retardant rating of the heat-insulating layer and the heat-insulating separating layer is UL94V-0, and the thermal conductivity is 0.02-0.1W/(m.K).
Further: the closing temperature of the temperature control switch is 50 ℃.
Further: the outside cladding of box has the heat preservation, alarm fixed mounting in on the heat preservation.
Further: the insulating layer is made of amorphous silicon dioxide.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses fire-retardant explosion-proof battery case, the temperature in the box risees, and the insulating layer can be fire-retardant, and when the temperature was higher than 50 degrees centigrade, temperature detect switch was closed to make the alarm send out the police dispatch newspaper, remind the user, safe and reliable more.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic structural view of the flame-retardant and explosion-proof battery box of the present invention.
Fig. 2 is a schematic diagram of the circuit connection of the flame-retardant and explosion-proof battery box of the present invention.
In the figure: 1 is the box, 2 is the insulating layer, 3 is the battery, 4 is temperature detect switch, 5 is the alarm, 6 is the thermal-insulated separate layer, 7 is the heat preservation.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
As shown in fig. 1 to fig. 2, the utility model discloses fire-retardant explosion-proof battery case includes:
a box body 1; and (3) a heat insulation layer 2: is adhered to the inner surface of the box body 1; a battery 3: is placed in the heat insulation layer 2; and (4) a temperature control switch: in contact with the battery 3; and, the alarm 5: the temperature control switch 4 and the alarm 5 are connected in series with the battery 3, the temperature control switch 4 is a normally open temperature control switch, and the temperature control switch 4 is preferably a temperature control switch with a product number of 30, KSD9700BW, manufactured by Huakaiwei electronic technology, Inc., Huizhou.
Two heat insulation separating layers 6 are integrally connected in the heat insulation layer 2, the heat insulation layer 2 is equally divided into three cavities, the battery 3 is placed in the cavity, the temperature control switch 4 is placed in the cavity, and the temperature control switch 4 is connected in parallel.
The flame retardant rating of the heat insulating layer 2 and the heat insulating separating layer 6 is UL94V-0, and the thermal conductivity is 0.02-0.1W/(m.K).
The closing temperature of temperature detect switch 4 is 50 degrees centigrade, when temperature detect switch 4 was closed, temperature detect switch 4 alarm 5 and battery 3 constituted the route, thereby alarm 5 sent the warning.
The outside cladding of box 1 has heat preservation 7, alarm 5 through bonding fixed mounting in on heat preservation 7.
The insulating layer 7 is made of amorphous silicon dioxide.
The temperature rise in the box 1, insulating layer 2 can be fire-retardant, and the setting of thermal-insulated separate layer 6 can fall the loss to the minimum, and when the temperature was higher than 50 degrees centigrade, temperature detect switch 4 was closed, thereby made alarm 5 sends out the police dispatch newspaper, reminds the user, safe and reliable more.
Finally, the temperature control switch is a sealed induction system and a system for transmitting signal power, wherein the sealed induction system is composed of a corrugated pipe, a temperature sensing bulb (testing pipe), an eccentric wheel, a microswitch and the like.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (6)
1. A fire-retardant explosion-proof battery case which characterized in that: the method comprises the following steps:
a box body;
heat insulation layer: the adhesive is adhered to the inner surface of the box body;
a battery: placing in the thermal insulation layer;
temperature-controlled switch: in contact with the battery;
and, an alarm: the temperature control switch and the alarm are connected with the battery in series,
the temperature control switch is a normally open temperature control switch.
2. A flame retardant and explosion proof battery case according to claim 1, wherein: the battery is characterized in that two heat insulation separation layers are integrally connected in the heat insulation layer, the heat insulation layer is equally divided into three cavities, the battery is placed in the cavity, the temperature control switch is placed in the cavity, and the temperature control switches are connected in parallel.
3. A flame retardant and explosion proof battery case according to claim 2, wherein: the flame retardant rating of the heat-insulating layer and the heat-insulating separating layer is UL94V-0, and the thermal conductivity is 0.02-0.1W/(m.K).
4. A flame retardant and explosion proof battery case according to claim 3, wherein: the closing temperature of the temperature control switch is 50 ℃.
5. A flame retardant and explosion proof battery case according to claim 4, wherein: the outside cladding of box has the heat preservation, alarm fixed mounting in on the heat preservation.
6. A flame retardant and explosion proof battery case according to claim 5, wherein: the insulating layer is made of amorphous silicon dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022566278.9U CN213242671U (en) | 2020-11-09 | 2020-11-09 | Flame-retardant and explosion-proof battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022566278.9U CN213242671U (en) | 2020-11-09 | 2020-11-09 | Flame-retardant and explosion-proof battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213242671U true CN213242671U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022566278.9U Active CN213242671U (en) | 2020-11-09 | 2020-11-09 | Flame-retardant and explosion-proof battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213242671U (en) |
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2020
- 2020-11-09 CN CN202022566278.9U patent/CN213242671U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215300 No. 338, wapuhe Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee after: Kunshan Shanshan Electronic Technology Co.,Ltd. Address before: 215300 No. 338, wapuhe Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: KUNSHAN SHANSHAN PLASTIC SCIENCE-TECHNOLOGY CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |