CN211507786U

CN211507786U - Hydrogen detector for hydrogen fuel cell vehicle

Info

Publication number: CN211507786U
Application number: CN202020489914.XU
Authority: CN
Inventors: 于锋; 赵晓文
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-09-15
Anticipated expiration: 2030-04-07

Abstract

The utility model provides a hydrogen detector for hydrogen fuel cell vehicle, which belongs to the technical field of hydrogen detection and comprises a shell, an operation panel, a processor and a mounting seat, wherein the top parts of the left side wall and the right side wall of the shell are fixedly provided with hydrogen sensors, the bottom parts of the left side wall and the right side wall of the shell are provided with temperature sensors, the bottom part of the front surface of the shell is provided with the operation panel, the operation panel is provided with a control switch, the middle part of the top part of the front surface of the shell is provided with a display screen, two sides of the top part of the front surface of the shell are provided with buzzers, the structure is reasonable, the monitoring and the temperature monitoring of hydrogen concentration are realized through the matching of the hydrogen sensors, the temperature sensors, the processor, the display screen and the buzzers, the alarm function is realized, and the remote monitoring function is realized through the matching of, the safety is improved.

Description

Hydrogen detector for hydrogen fuel cell vehicle

Technical Field

The utility model belongs to the technical field of hydrogen detects, especially, relate to a hydrogen fuel cell is hydrogen detector for car.

Background

A hydrogen fuel cell refers to a device in which hydrogen generates electric energy by chemical reaction with oxygen (a "hydrogen internal combustion engine" that is driven by simply burning hydrogen, and has also appeared, for example, in the hydrogen energy 7 system of bmw). The driving force of the hydrogen fuel cell vehicle is from the electric motor on the vehicle just like a pure electric vehicle, so the hydrogen fuel cell vehicle can be understood as an' electric vehicle with a hydrogen fuel generator.

The existing hydrogen detector for the hydrogen fuel cell vehicle has some defects in the using process, such as incapability of remotely monitoring the concentration data of hydrogen and no temperature monitoring function, so that a novel hydrogen detector for the hydrogen fuel cell vehicle needs to be developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrogen fuel cell is hydrogen detector for car can realize the in-process that uses, not only can the concentration of remote monitoring hydrogen, and concrete temperature monitoring function.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a hydrogen detector for a hydrogen fuel cell vehicle, which comprises a shell, an operation panel, a processor and a mounting seat, the top parts of the left side wall and the right side wall of the shell are fixedly provided with hydrogen sensors, the bottom parts of the left side wall and the right side wall of the shell are provided with temperature sensors, an operation panel is arranged at the bottom of the front surface of the shell, a control switch is arranged on the operation panel, a display screen is arranged in the middle of the top of the front surface of the shell, buzzers are arranged on two sides of the top of the front surface of the shell, a processor, a storage battery and a data transmission module are respectively and fixedly arranged in the inner cavity of the shell, the processor is electrically connected with the hydrogen sensor, the temperature sensor and the storage battery in an input manner, the electric output of the processor is connected with the buzzer, the display screen and the data transmission module, and the electric output of the data transmission module is connected with the monitoring terminal.

As a preferred embodiment of the hydrogen detector for a hydrogen fuel cell vehicle described in the present invention, wherein: the top both sides and the bottom both sides of casing are provided with the mount pad, fixed mounting has the set screw on the mount pad.

As a preferred embodiment of the hydrogen detector for a hydrogen fuel cell vehicle described in the present invention, wherein: and a heat dissipation window is arranged between the left side wall and the right side wall of the shell, and a dust cover is arranged on the heat dissipation window.

As a preferred embodiment of the hydrogen detector for a hydrogen fuel cell vehicle described in the present invention, wherein: the monitoring terminal is a center console of the automobile.

As a preferred embodiment of the hydrogen detector for a hydrogen fuel cell vehicle described in the present invention, wherein: and the side wall of the inner cavity of the shell is provided with a moisture-proof layer.

Compared with the prior art, the beneficial effects of the utility model are that: through the setting of this hydrogen fuel cell automobile-used hydrogen detector, structural design is reasonable, through the cooperation of hydrogen sensor, temperature sensor, treater, display screen and bee calling organ, has realized monitoring and temperature monitoring to hydrogen concentration, and has alarming function, has realized remote monitoring function through the cooperation of treater, data biography module and monitor terminal, has improved the security.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a system block diagram of the present invention.

In the figure; 100 shells, 110 hydrogen sensors, 120 temperature sensors, 130 heat dissipation windows, 200 operation panels, 210 control switches, 220 display screens, 230 buzzers, 300 processors, 310 storage batteries, 320 data transmission modules, 330 monitoring terminals, 400 mounting seats and 410 fixing screws.

Detailed Description

The invention is further explained below with reference to the drawings:

referring to fig. 1 to 3, the device includes a housing 100, an operation panel 200, a processor 300 and a mounting base 400;

referring to fig. 1 and 2 again, the top of the left side wall and the right side wall of the casing 100 are fixedly provided with the hydrogen sensor 110, the bottom of the left side wall and the bottom of the right side wall of the casing 100 are provided with the temperature sensors 120, the middle of the left side wall and the right side wall of the casing 100 is provided with the heat dissipation window 130, specifically, the top of the left side wall and the right side wall of the casing 100 is screwed with the hydrogen sensor 110, the bottom of the left side wall and the bottom of the right side wall of the casing 100 are screwed with the temperature sensors 120, the middle of the left side wall and the right side wall of the casing 100 is provided with the heat dissipation window 130, the casing 100 is used for bearing the elements such as the hydrogen sensor 110 and the temperature sensor 120, the hydrogen sensor 110 is used for detecting the concentration of hydrogen, and preventing the hydrogen concentration from being too high to cause danger, the temperature sensor 120 is used;

referring to fig. 1 again, an operation panel 200 is disposed at the bottom of the front surface of the casing 100, a control switch 210 is disposed on the operation panel 200, a display screen 220 is disposed in the middle of the top of the front surface of the casing 100, buzzers 230 are disposed on two sides of the top of the front surface of the casing 100, specifically, the operation panel 200 is screwed to the bottom of the front surface of the casing 100, the control switch 210 is screwed to the operation panel 200, the display screen 220 is bonded to the middle of the top of the front surface of the casing 100, the buzzers 230 are screwed to two sides of the top of the front surface of the casing 100, the operation panel 200 is used for carrying the control switch 210, the control switch 210 is used for turning on and off the device, the display screen 220 is used for displaying values measured by the hydrogen sensor 110 and the temperature sensor 120, and the;

referring to fig. 1 and 3 again, a processor 300, a storage battery 310 and a data transmission module 320 are respectively and fixedly installed in the inner cavity of the housing 100, the processor 300 is electrically connected to the hydrogen sensor 110, the temperature sensor 120 and the storage battery 310 in an input mode, the processor 300 is electrically connected to the buzzer 230, the display screen 220 and the data transmission module 320 in an output mode, the data transmission module 320 is electrically connected to the monitoring terminal 330 in an output mode, specifically, the processor 300, the storage battery 310 and the data transmission module 320 are respectively bonded to the inner cavity of the housing 100, the processor 300 is electrically connected to the hydrogen sensor 110, the temperature sensor 120 and the storage battery 310 in an input mode, the processor 300 is electrically connected to the buzzer 230, the display screen 220 and the data transmission module 320 in an output mode, the data transmission module 320 is electrically connected to the monitoring terminal 330 in an output mode, and the processor 300 is used for receiving and sending circuit signals, the storage battery 310 is used for providing electric energy, the data transmission module 320 is used for sending a circuit signal to the monitoring terminal 330, and the monitoring terminal 330 is a center console of an automobile and is used for remote monitoring, so that the safety in the driving process is improved;

referring to fig. 1 again, the two sides of the top and the two sides of the bottom of the casing 100 are provided with mounting seats 400, and fixing screws 410 are fixedly mounted on the mounting seats 400, specifically, the two sides of the top and the two sides of the bottom of the casing 100 are welded with the mounting seats 400, the mounting seats 400 are screwed with the fixing screws 410, the mounting seats 400 are used for bearing the fixing screws 410, and the fixing screws 410 are used for screwing the device on the battery box.

The working principle is as follows: in the process of using the hydrogen detector for the hydrogen fuel cell vehicle, the device is firstly installed on a battery box through an installation seat 400 and a fixing screw 410, the hydrogen concentration and the battery temperature of the hydrogen cell are monitored through a hydrogen sensor 110 and a temperature sensor 120, the hydrogen concentration and the battery temperature are displayed on a display screen 220 through a processor 300, when the hydrogen concentration and the battery temperature of the hydrogen cell exceed preset values, a buzzer 230 gives an alarm, the safety is improved, the remote monitoring function is realized through the cooperation of the processor 300, a data transmission module and a monitoring terminal 330, and the safety is improved.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A hydrogen gas detector for a hydrogen fuel cell vehicle, characterized in that: comprises a shell (100), an operation panel (200), a processor (300) and a mounting seat (400), wherein a hydrogen sensor (110) is fixedly arranged at the top of the left side wall and the top of the right side wall of the shell (100), temperature sensors (120) are arranged at the bottom of the left side wall and the bottom of the right side wall of the shell (100), the operation panel (200) is arranged at the bottom of the front surface of the shell (100), a control switch (210) is arranged on the operation panel (200), a display screen (220) is arranged in the middle of the top of the front surface of the shell (100), buzzers (230) are arranged at two sides of the top of the front surface of the shell (100), the processor (300), a storage battery (310) and a data transmission module (320) are respectively and fixedly arranged in an inner cavity of the shell (100), and the processor (300) is electrically connected with the hydrogen sensor (110), the temperature, the processor (300) is electrically connected with the buzzer (230), the display screen (220) and the data transmission module (320) in an output mode, and the data transmission module (320) is electrically connected with the monitoring terminal (330) in an output mode.

2. The hydrogen gas detector for a hydrogen fuel cell vehicle according to claim 1, characterized in that: the improved structure of the LED lamp is characterized in that mounting seats (400) are arranged on two sides of the top and two sides of the bottom of the shell (100), and fixing screws (410) are fixedly mounted on the mounting seats (400).

3. The hydrogen gas detector for a hydrogen fuel cell vehicle according to claim 1, characterized in that: the middle of the left side wall and the right side wall of the shell (100) is provided with a heat dissipation window (130), and the heat dissipation window (130) is provided with a dust cover.

4. The hydrogen gas detector for a hydrogen fuel cell vehicle according to claim 1, characterized in that: the monitoring terminal (330) is a center console of an automobile.

5. The hydrogen gas detector for a hydrogen fuel cell vehicle according to claim 1, characterized in that: the side wall of the inner cavity of the shell (100) is provided with a moisture-proof layer.