CN218944198U - Fire extinguishing device for back-fire prevention automobile power battery compartment - Google Patents
Fire extinguishing device for back-fire prevention automobile power battery compartment Download PDFInfo
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- CN218944198U CN218944198U CN202223247436.XU CN202223247436U CN218944198U CN 218944198 U CN218944198 U CN 218944198U CN 202223247436 U CN202223247436 U CN 202223247436U CN 218944198 U CN218944198 U CN 218944198U
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- fire
- fire extinguishing
- battery compartment
- power battery
- top shell
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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
The utility model discloses a fire extinguishing device for an automobile power battery compartment for preventing re-combustion, which comprises a fire extinguishing module, wherein the fire extinguishing module comprises a top shell connected with the fire extinguishing module, mounting plates arranged on two sides of the top shell, and a temperature smoke integrated alarm embedded at the bottom of the mounting plates. In the utility model, after the fire extinguishing agent is placed in the coating film and when a fire condition occurs in the external battery compartment, the display control host controls the micro-cutter to cut off the rope body, the zipper head opens the zipper under the influence of the thin tension spring, then the fire extinguishing agent in the coating film falls into the external battery compartment to extinguish the fire condition for the first time, and then the display control host starts the electric control dry powder fire extinguisher which continuously extinguishes the fire condition.
Description
Technical Field
The utility model relates to the technical field of automobile power battery compartment fire extinguishment, in particular to a back-fire preventing automobile power battery compartment fire extinguishment device.
Background
The power battery is a power source for providing power for tools, and is a storage battery for providing power for electric automobiles, electric trains, electric bicycles and golf carts. Which is mainly distinguished from a starting battery for starting an engine of an automobile. Valve port sealed lead-acid storage batteries, open tubular lead-acid storage batteries and lithium iron phosphate storage batteries are adopted in many cases.
When the automobile power battery compartment is used, a fire extinguishing device is arranged, the fire extinguishing device is not strong in continuous fire extinguishing function, and the battery compartment after fire extinguishing cannot be guaranteed to be re-burnt.
Disclosure of Invention
The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the utility model is as follows:
the utility model provides a prevent back combustion's car power battery cabin extinguishing device, includes the fire extinguishing module, the fire extinguishing module include with the top shell that the fire extinguishing module is connected, install in the mounting panel of top shell both sides, inlay locate the integrative alarm of temperature smog of mounting panel bottom, with the coating film that top shell bottom is connected, install in zip fastener on the coating film, with the zip fastener head of zip fastener looks adaptation, run through in the coating film and with the lead frame that top shell bottom is connected, connect in rope body between zip fastener head and the lead frame, connect in thin extension spring between zip fastener head and the lead frame, be located rope body top and with a plurality of automatically controlled dry powder fire extinguishers of lead frame connection, install in the inside automatically controlled dry powder fire extinguisher of top shell, zip fastener head sliding sleeve connects in the lead frame outside, the integrative alarm of temperature smog, miniature cutter, automatically controlled dry powder fire extinguisher and the host electric connection of showing accuse.
Through adopting above-mentioned technical scheme, place the fire extinguishing agent back in the coating film, and when the condition of a fire appears in the external battery compartment, show accuse host computer control miniature cutting machine cuts off the rope body, the zip fastener head opens the zip fastener under the pulling of thin extension spring, then the fire extinguishing agent in the coating film drops into the external battery compartment, put out the condition of a fire for the first time, then show accuse host computer start electric control formula dry powder extinguisher, electric control formula dry powder extinguisher carries out the persistence to the condition of a fire and put out, moreover, because electric control formula dry powder extinguisher is controlled by showing accuse host computer, so electric control formula dry powder extinguisher accepts intermittent type and spouts, the persistence fire extinguishing function is strong, stop the possibility that the condition of a fire is reburning.
The present utility model may be further configured in a preferred example to: two threaded holes are formed in the mounting plate, and the temperature and smoke integrated alarm is located between the two threaded holes.
Through adopting above-mentioned technical scheme, set up the screw hole, be convenient for be connected top shell and outside battery compartment.
The present utility model may be further configured in a preferred example to: the guide rod frame is composed of a round rod and two steel plates, and the round rod is positioned between the two steel plates.
By adopting the technical scheme, the structural design is adopted, so that the firmness between the guide rod frame and the top shell is improved.
The present utility model may be further configured in a preferred example to: the rope body is located at the top of the round rod, and the rope body is located at the rear side of the zipper head.
By adopting the technical scheme, the rope body can firmly tie the zipper head by adopting the layout design.
The present utility model may be further configured in a preferred example to: the thin tension spring is positioned at the front side of the zipper head, and the thin tension spring is movably sleeved at the outer side of the round rod.
By adopting the technical scheme, when the zipper head is not limited, the thin tension spring can move along with the zipper head, so that the zipper can be opened.
The present utility model may be further configured in a preferred example to: the electric control type dry powder fire extinguishers are arranged at equal intervals in a row.
By adopting the technical scheme, by adopting the layout design, a plurality of electric control type dry powder fire extinguishers can extinguish the fire inside the whole battery compartment.
The present utility model may be further configured in a preferred example to: the top shell internally provided with a plurality of transverse plates, and a plurality of electric control type dry powder fire extinguishers are respectively arranged at the tops of the transverse plates.
Through adopting above-mentioned technical scheme, set up the diaphragm, can hold automatically controlled formula dry powder fire extinguisher, improve the firm degree between automatically controlled formula dry powder fire extinguisher and the top shell.
The present utility model may be further configured in a preferred example to: the bottom of the transverse plate and the bottom of the inner cavity of the top shell are positioned on the same horizontal plane, and the transverse plate is made of high-temperature resistant materials.
By adopting the technical scheme, the transverse plate made of the high-temperature-resistant material is more suitable for the application environment of the device.
By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:
1. in the utility model, after the fire extinguishing agent is placed in the coating film and when a fire condition occurs in the external battery compartment, the display control host controls the micro-cutter to cut off the rope body, the zipper head opens the zipper under the influence of the thin tension spring, then the fire extinguishing agent in the coating film falls into the external battery compartment to extinguish the fire condition for the first time, and then the display control host starts the electric control dry powder fire extinguisher which continuously extinguishes the fire condition.
2. In the utility model, the threaded hole is formed on the mounting plate, and then the traditional threaded mounting mode is adopted, so that the device is easy to connect with an external battery compartment, and the mounting comfort is improved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a bottom view of the overall structure of the present utility model;
FIG. 3 is a schematic view of the portion A of FIG. 2 according to the present utility model;
FIG. 4 is a cross-sectional bottom view of the overall structure of the present utility model;
fig. 5 is a perspective view of the guide bar frame of the present utility model.
Reference numerals:
100. a fire suppression module; 110. a top shell; 120. a mounting plate; 130. a temperature smoke integrated alarm; 140. a coating film; 150. a zipper; 160. a slider of a slide fastener; 170. a guide rod frame; 180. a rope body; 190. a thin tension spring; 191. a micro-cutter; 192. electronic control type dry powder fire extinguisher;
200. a display control host;
300. and a transverse plate.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
It is to be understood that this description is merely exemplary in nature and is not intended to limit the scope of the present utility model.
The following describes a fire extinguishing apparatus for a power battery compartment of an automobile for preventing afterburning according to some embodiments of the present utility model with reference to the accompanying drawings.
Embodiment one:
referring to fig. 1-5, the fire extinguishing device for the automobile power battery compartment for preventing re-combustion provided by the utility model comprises a fire extinguishing module 100, wherein the fire extinguishing module 100 comprises a top shell 110 connected with the fire extinguishing module 100, mounting plates 120 arranged on two sides of the top shell 110, a temperature smoke integrated alarm 130 embedded at the bottom of the mounting plates 120, a coating film 140 connected with the bottom of the top shell 110, a zipper 150 arranged on the coating film 140, a zipper head 160 matched with the zipper 150, a guide rod frame 170 penetrating through the coating film 140 and connected with the bottom of the top shell 110, a rope body 180 connected between the zipper head 160 and the guide rod frame 170, a thin tension spring 190 connected between the zipper head 160 and the guide rod frame 170, a micro cutter 191 positioned at the top of the rope body 180 and connected with the guide rod frame 170, and a plurality of electric control type dry powder fire extinguishers 192 arranged inside the top shell 110, the zipper head 160 is sleeved on the outer side of the guide rod 170 in a sliding mode, and a display host 200 is embedded at the top of the top shell 110, and the electric control type dry powder alarm device 191 is electrically connected with the electric control type dry powder extinguishers 192.
Further, the guide bar frame 170 is formed by a round bar and two steel plates, the round bar is located between the two steel plates, and the structural design is adopted, so that the firmness between the guide bar frame 170 and the top shell 110 is improved.
Further, the rope body 180 is located at the top of the round rod, and the rope body 180 is located at the rear side of the zipper head 160, and by adopting the layout design, the rope body 180 can firmly tie up the zipper head 160.
Further, the thin tension spring 190 is located at the front side of the slider 160, the thin tension spring 190 is movably sleeved at the outer side of the round rod, and when the slider 160 is not limited, the thin tension spring 190 can move with the slider 160, so that the zipper can be opened.
Further, the plurality of electrically controlled dry powder fire extinguishers 192 are arranged at equal intervals in a row, and by adopting the layout design, the plurality of electrically controlled dry powder fire extinguishers 192 can extinguish the fire inside the whole battery compartment.
Embodiment two:
referring to fig. 1-2, on the basis of the first embodiment, two threaded holes are formed in the mounting plate 120, the temperature smoke integrated alarm 130 is located between the two threaded holes, and the threaded holes are formed, so that the top case 110 is conveniently connected with an external battery compartment.
Embodiment III:
referring to fig. 4, in the foregoing embodiment, the top shell 110 is internally provided with a plurality of transverse plates 300, a plurality of electrically controlled dry powder fire extinguishers 192 are respectively installed at the tops of the transverse plates 300, and the transverse plates 300 are provided to hold the electrically controlled dry powder fire extinguishers 192, so as to improve the firmness between the electrically controlled dry powder fire extinguishers 192 and the top shell 110.
Specifically, the bottom of the transverse plate 300 and the bottom of the inner cavity of the top shell 110 are located at the same horizontal plane, the transverse plate 300 is made of a high-temperature resistant material, and the transverse plate 300 made of a high-temperature resistant material is more suitable for the application environment of the device.
The working principle and the using flow of the utility model are as follows: before the device is used, the mounting plate 120 is fixed by using an external bolt, then the top shell 110 is connected with the top of the inner cavity of the external battery compartment, then the fire extinguishing agent is filled in the coating film 140, then when the device is put into practical use, the temperature smoke integrated alarm 130 alarms due to the occurrence of fire, then the micro-cutter 191 is started by the display control host machine 200, the micro-cutter 191 cuts off the rope body 180, the zipper head 160 is pulled by the thin tension spring 190, the zipper head 160 opens the zipper 150, then the fire extinguishing agent in the coating film 140 falls into the external battery compartment, the fire is extinguished for the first time, then the display control host machine 200 starts the electric control type dry powder fire extinguisher 192, the electric control type dry powder fire extinguisher 192 continuously extinguishes the fire, and moreover, the electric control type dry powder fire extinguisher 192 receives intermittent spraying because the electric control type dry powder fire extinguisher 192 is controlled by the display control host machine 200, the continuous fire extinguishing function is strong, and the fire extinguishing function is ensured to be completely extinguished.
In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (8)
1. An anti-afterburning fire extinguishing device for a power battery compartment of an automobile, which is characterized by comprising:
the fire extinguishing module (100) comprises a top shell (110) connected with the fire extinguishing module (100), mounting plates (120) arranged on two sides of the top shell (110), a temperature smoke integrated alarm (130) embedded on the bottom of the mounting plates (120), a coating film (140) connected with the bottom of the top shell (110), a zipper (150) arranged on the coating film (140), a zipper head (160) matched with the zipper (150), a guide rod frame (170) penetrating through the coating film (140) and connected with the bottom of the top shell (110), a rope body (180) connected between the zipper head (160) and the guide rod frame (170), a thin tension spring (190) connected between the zipper head (160) and the guide rod frame (170), a micro cutting machine (191) arranged at the top of the rope body (180) and connected with the guide rod frame (170), a plurality of electric control dry powder fire extinguishers (192) arranged in the top shell (110), the zipper head (160) is in a sliding sleeve connection mode, the guide rod frame (170) is connected with the bottom of the top shell (110), and the temperature integrated alarm (130) is arranged at the top of the micro cutting machine (130) The electric control type dry powder fire extinguisher (192) is electrically connected with the display control host machine (200).
2. The fire extinguishing device for the automobile power battery compartment for preventing the back fire according to claim 1, wherein two threaded holes are formed in the mounting plate (120), and the temperature smoke integrated alarm (130) is located between the two threaded holes.
3. The fire extinguishing apparatus for a back-fire preventing automotive power battery compartment according to claim 1, wherein the guide bar frame (170) is composed of a round bar and two steel plates, the round bar being located between the two steel plates.
4. A fire extinguishing apparatus for a back fire preventing automotive power battery compartment according to claim 3, wherein the rope body (180) is located at the top of the round bar, and the rope body (180) is located at the rear side of the slider (160).
5. A fire extinguishing apparatus for a back-fire preventing automobile power battery compartment according to claim 3, wherein the thin tension spring (190) is located at the front side of the zipper head (160), and the thin tension spring (190) is movably sleeved at the outer side of the round rod.
6. The back fire prevention fire extinguishing apparatus for a vehicle power battery compartment according to claim 1, wherein a plurality of the electrically controlled dry powder fire extinguishers (192) are arranged at equal intervals in a row.
7. The fire extinguishing apparatus for the automotive power battery compartment for preventing afterburning according to claim 1, wherein a plurality of cross plates (300) are installed in the top case (110), and a plurality of electrically controlled dry powder fire extinguishers (192) are respectively installed at the tops of the plurality of cross plates (300).
8. The fire extinguishing apparatus for a back-fire preventing automobile power battery compartment according to claim 7, wherein the bottom of the cross plate (300) and the bottom of the inner cavity of the top case (110) are positioned at the same horizontal plane, and the cross plate (300) is made of a high temperature resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223247436.XU CN218944198U (en) | 2022-12-05 | 2022-12-05 | Fire extinguishing device for back-fire prevention automobile power battery compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223247436.XU CN218944198U (en) | 2022-12-05 | 2022-12-05 | Fire extinguishing device for back-fire prevention automobile power battery compartment |
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| Publication Number | Publication Date |
|---|---|
| CN218944198U true CN218944198U (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223247436.XU Active CN218944198U (en) | 2022-12-05 | 2022-12-05 | Fire extinguishing device for back-fire prevention automobile power battery compartment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116780371A (en) * | 2023-08-24 | 2023-09-19 | 常州东晟合众节能科技有限公司 | Safe type smart electric meter case |
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2022
- 2022-12-05 CN CN202223247436.XU patent/CN218944198U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116780371A (en) * | 2023-08-24 | 2023-09-19 | 常州东晟合众节能科技有限公司 | Safe type smart electric meter case |
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