CN214001496U - Hydrogen energy automobile indoor hydrogen concentration alarm device - Google Patents
Hydrogen energy automobile indoor hydrogen concentration alarm device Download PDFInfo
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- CN214001496U CN214001496U CN202022366291.XU CN202022366291U CN214001496U CN 214001496 U CN214001496 U CN 214001496U CN 202022366291 U CN202022366291 U CN 202022366291U CN 214001496 U CN214001496 U CN 214001496U
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- hydrogen concentration
- hydrogen
- atmosphere lamp
- car
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Abstract
The utility model discloses an indoor hydrogen concentration alarm device that uses of hydrogen energy car. The utility model discloses a hydrogen sensor and atmosphere lamp, hydrogen sensor set up and are used for detecting hydrogen concentration in the car at the roof, and the atmosphere lamp sets up in the car, and the driver of hydrogen sensor and atmosphere lamp all is connected with the automobile body controller electricity. The utility model discloses an indoor hydrogen concentration alarm device's of hydrogen energy automobile hydrogen concentration sensor goes up the electricity back and detects hydrogen concentration in the car, when hydrogen concentration exceed the alarm value that hydrogen concentration sensor markd (for example hydrogen concentration reaches 2%), hydrogen concentration sensor sends alarm signal to automobile body controller, automobile body controller accepts the driver of alarm signal back control atmosphere lamp, the driver starts the dangerous alarm signal lamp that hydrogen concentration exceeds standard, remind the driver, the adjustable tone the inside of atmosphere lamp can contain a more striking red as the warning light colour.
Description
Technical Field
The utility model relates to a hydrogen energy car technical field especially relates to an indoor hydrogen concentration alarm device that uses of hydrogen energy car.
Background
The hydrogen fuel cell refers to a device in which hydrogen generates electric energy through a chemical reaction with oxygen, but hydrogen is an explosive gas, so a hydrogen sensor is required to be installed in a hydrogen automobile to detect whether hydrogen leaks, and an alarm function is required.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydrogen can the indoor hydrogen concentration alarm device that uses of car for detecting hydrogen concentration in the car and send the warning to the above-mentioned not enough of prior art.
The utility model discloses an indoor hydrogen concentration alarm device that uses of hydrogen energy car, including hydrogen sensor and atmosphere lamp, hydrogen sensor sets up and is used for detecting hydrogen concentration in the car at the roof, the atmosphere lamp sets up in the car, the driver of hydrogen sensor and atmosphere lamp all is connected with automobile body controller electricity.
Further, the atmosphere lamp is installed below the driver seat.
Further, the alarm device further comprises a buzzer, and the buzzer is electrically connected with the automobile body controller.
Further, the hydrogen concentration sensor is detachably mounted on the automobile ceiling lamp.
The utility model discloses an indoor hydrogen concentration alarm device's of hydrogen energy automobile hydrogen concentration sensor goes up the electricity back and detects hydrogen concentration in the car, when hydrogen concentration exceed the alarm value that hydrogen concentration sensor markd (for example hydrogen concentration reaches 2%), hydrogen concentration sensor sends alarm signal to automobile body controller, automobile body controller accepts the driver of alarm signal back control atmosphere lamp, the driver starts the dangerous alarm signal lamp that hydrogen concentration exceeds standard, remind the driver, the adjustable tone the inside of atmosphere lamp can contain a more striking red as the warning light colour.
Drawings
Fig. 1 is a schematic structural diagram of the hydrogen concentration alarm device for the hydrogen energy automobile.
1-a hydrogen concentration sensor; 2-atmosphere lamp; 3-a vehicle body controller; 4-buzzer.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in figure 1, the utility model discloses an indoor hydrogen concentration alarm device that uses of hydrogen energy car, including hydrogen concentration sensor 1 and atmosphere lamp 2, hydrogen concentration sensor 1 sets up and is used for detecting hydrogen concentration in the car at the roof, and atmosphere lamp 2 sets up in the car, and hydrogen concentration sensor 1 and atmosphere lamp 2's driver all is connected with 3 electricity of automobile body controller.
The utility model discloses an indoor hydrogen concentration alarm device's of hydrogen energy automobile hydrogen concentration sensor 1 power-on back detects hydrogen concentration in the car, hydrogen concentration surpasss the alarm value that hydrogen concentration sensor 1 markd and for example hydrogen concentration reaches 2%, hydrogen concentration sensor 1 sends alarm signal to automobile body controller 3, automobile body controller 3 accepts the driver of alarm signal back control atmosphere lamp 2, the driver starts dangerous alarm signal lamp that hydrogen concentration exceeds standard, remind the driver, atmosphere lamp 2's adjustable tone the inside can contain a more striking red as the warning light colour.
The atmosphere lamp 2 may be installed in various positions and manners, which are not limited herein, such as: the atmosphere lamp 2 may be mounted under the driver's seat, sufficiently conspicuous to alert the driver.
The alarm device can also comprise a buzzer 4, the buzzer 4 is electrically connected with the automobile body controller 3, the hydrogen concentration sensor 1 sends an alarm signal to the automobile body controller 3, and the automobile body controller 3 controls the buzzer 4 to alarm after receiving the alarm signal.
The hydrogen concentration sensor 1 can be detachably arranged on the automobile ceiling lamp, the appearance of the inner decoration of the whole automobile is attractive, meanwhile, the hydrogen concentration sensor 1 is convenient to disassemble, assemble and maintain, and the scheme of corresponding to the matched line bundle is simple.
The vehicle body controller 3 may be a BCM vehicle body controller 3 in the prior art. The hydrogen concentration sensor 1 may be an SGA-700-H2 hydrogen concentration sensor.
The above is not relevant and is applicable to the prior art.
Although certain specific embodiments of the present invention have been described in detail by way of illustration, it will be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the invention, which is to be construed as broadly as the present invention will suggest themselves to those skilled in the art to which the invention pertains and which is susceptible to various modifications or additions and similar arrangements to the specific embodiments described herein without departing from the scope of the invention as defined in the appended claims. It should be understood by those skilled in the art that any modifications, equivalent substitutions, improvements and the like made to the above embodiments according to the technical spirit of the present invention should be included in the scope of the present invention.
Claims (4)
1. The utility model provides an indoor hydrogen concentration alarm device that uses of hydrogen energy car which characterized in that: including hydrogen concentration sensor (1) and atmosphere lamp (2), hydrogen concentration sensor (1) sets up and is used for detecting the interior hydrogen concentration of car at the roof, atmosphere lamp (2) set up in the car, the driver of hydrogen concentration sensor (1) and atmosphere lamp (2) all is connected with automobile body controller (3) electricity.
2. The indoor hydrogen concentration alarm device for the hydrogen energy automobile as claimed in claim 1, wherein: the atmosphere lamp (2) is arranged below the driver seat.
3. The indoor hydrogen concentration alarm device for the hydrogen energy automobile as claimed in claim 1, wherein: the alarm device further comprises a buzzer (4), and the buzzer (4) is electrically connected with the automobile body controller (3).
4. The indoor hydrogen concentration alarm device for the hydrogen energy automobile as claimed in claim 1, wherein: the hydrogen concentration sensor (1) is detachably arranged on the automobile ceiling lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022366291.XU CN214001496U (en) | 2020-10-21 | 2020-10-21 | Hydrogen energy automobile indoor hydrogen concentration alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022366291.XU CN214001496U (en) | 2020-10-21 | 2020-10-21 | Hydrogen energy automobile indoor hydrogen concentration alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214001496U true CN214001496U (en) | 2021-08-20 |
Family
ID=77300371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022366291.XU Active CN214001496U (en) | 2020-10-21 | 2020-10-21 | Hydrogen energy automobile indoor hydrogen concentration alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214001496U (en) |
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2020
- 2020-10-21 CN CN202022366291.XU patent/CN214001496U/en active Active
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