CN210427522U

CN210427522U - Vehicle-mounted gas detection device

Info

Publication number: CN210427522U
Application number: CN201921103100.1U
Authority: CN
Inventors: 刘亮; 刘贵荣; 孙太喜
Original assignee: Shenzhen Btk Technology Co ltd
Current assignee: Shenzhen Btk Technology Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-04-28
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a vehicle-mounted gas detection device, which comprises a shell, a control panel, a cigarette lighter, a display screen, a button, a gas detector, a buzzer and a detection hole; the shell is a cavity; the control board, the gas detector and the buzzer are arranged in the shell; one end of the cigarette lighter is connected with the vehicle-mounted circuit, and the other end of the cigarette lighter is connected with the control panel; the display screen and the keys are arranged on the front surface of the shell; the detection hole is arranged on the shell and corresponds to the position of the gas detector; the control panel is respectively and electrically connected with the cigarette lighter, the display screen, the key, the gas detector and the buzzer. The utility model provides a problem that on-vehicle gas detection surveys device automated inspection and reports to the police.

Description

Vehicle-mounted gas detection device

Technical Field

The utility model relates to an on-vehicle equipment technical field particularly, especially relates to an on-vehicle gaseous detection device.

Background

In recent years, with the decrease of air quality, people have increased awareness of environmental protection and have more knowledge on the harmfulness of harmful gases. The increase of the automobile holding amount and the environmental problem in the automobile also become the key point of attention of people. During the running of the automobile, the exhaust gas can emit a large amount of toxic and harmful gases, which can enter the relatively closed automobile from various ways and pollute the environment in the automobile. In a narrow space in a car, people stay for a long time and are bound to cause various diseases. Meanwhile, after the vehicle is exposed to the sun, a large amount of toxic substances such as benzene, formaldehyde, xylene and the like are volatilized from the vehicle seat and the like, and the health of people is threatened.

The detection process of the existing in-vehicle air quality detection device is complex, manual operation is mostly needed, and automatic detection cannot be carried out. Moreover, the conventional detection device can only detect the gas exceeding condition, but cannot send alarm information. The vehicle-mounted gas detection device is modified and improved in view of the defects of the prior art in implementation and use, simultaneously, the design is created by assistance of professional knowledge and experience and after multiple skillful thinking and experiments according to the spirit and concept of the prior art, and therefore the vehicle-mounted gas detection device is provided for solving the problems of automatic detection and alarm of the vehicle-mounted gas detection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle-mounted gas detection device to solve the problem of vehicle-mounted gas detection device automated inspection and warning.

The utility model relates to an on-vehicle gaseous detection device can realize through following technical scheme:

the utility model relates to a vehicle-mounted gas detection device, which comprises a shell, a control panel, a cigarette lighter, a display screen, a button, a gas detector, a buzzer and a detection hole; the shell is a cavity; the control board, the gas detector and the buzzer are arranged in the shell; one end of the cigarette lighter is connected with the vehicle-mounted circuit, and the other end of the cigarette lighter is connected with the control panel; the display screen and the keys are arranged on the front surface of the shell; the detection hole is arranged on the shell and corresponds to the position of the gas detector; the control panel is respectively and electrically connected with the cigarette lighter, the display screen, the key, the gas detector and the buzzer.

Preferably, the housing is square, circular or oval in shape.

Preferably, the housing includes an upper housing and a lower housing, the upper housing and the lower housing enclose a cavity, and the control board, the gas detector, the buzzer and the battery are disposed in the cavity.

Preferably, the upper housing and the lower housing are fastened and connected by means of a snap or a screw.

Preferably, the cigarette lighter comprises a cigarette lighter plug and a connecting line, one end of the cigarette lighter plug is inserted into the vehicle-mounted circuit, and the other end of the cigarette lighter plug is connected with the connecting line; the connecting wire is connected with the control panel.

Preferably, the connecting line is a USB connecting line.

Preferably, the display screen is an LED display screen, which is disposed on the control board and penetrates the housing.

Preferably, the keys include a switch key and a setting key.

Preferably, the gas detector is an oxygen concentration detector and/or a carbon monoxide concentration detector.

Preferably, the utility model relates to an on-vehicle gas detection device further includes the sucking disc, and it sets up the back of shell.

The utility model relates to an on-vehicle gaseous detection device has following technological effect:

the utility model relates to a vehicle-mounted gas detection device is connected with a control panel through the arrangement of a cigarette lighter, which can provide electric energy for equipment, reduce the frequency of battery replacement of the equipment and achieve the effect of environmental protection; the harm of harmful gas in the vehicle to human bodies can be reduced by setting a gas concentration threshold value for alarming; meanwhile, the equipment is fixed through the sucker, so that the damage probability of the equipment is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic perspective view of a vehicle-mounted gas detection device according to the present invention;

FIG. 2 is a schematic front view of the in-vehicle gas detection apparatus shown in FIG. 1;

FIG. 3 is a schematic side view of the in-vehicle gas detection apparatus shown in FIG. 1;

fig. 4 is a schematic view of the internal structure of a vehicle-mounted gas detection apparatus shown in fig. 1.

The graphical representation is as follows: 11, a housing; 111, an upper housing; 112, a lower housing; 12, a control panel; 13, a cigarette lighter; 131, a cigarette lighter plug; 132, connecting lines; 14, a display screen; 15, pressing a key; 16, a gas detector; 17, a buzzer; 18, a suction cup; 19, a battery; 20, a sound outlet; and 21, detecting holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper" and "lower" are used for indicating the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention.

Further, in the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention relates to a vehicle-mounted gas detection device, which includes a housing 11, a control panel 12, a cigarette lighter 13, a display screen 14, a key 15, a gas detector 16, a buzzer 17, a suction cup 18, a battery 19, a sound outlet 20, and a detection hole 21; the shell 11 is a cavity; the control board 12, the gas detector 16, the buzzer 17, and the battery 19 are provided in the housing 11; one end of the cigarette lighter 13 is connected with the vehicle-mounted circuit, and the other end of the cigarette lighter is connected with the control panel 12; the display screen 14 and the keys 15 are arranged on the front surface of the shell 11; the suction cup 18 is arranged on the back of the shell 11; the sound outlet 20 is arranged on the shell 11 and corresponds to the buzzer 17 in position; the detection hole 21 is arranged on the shell 11 and corresponds to the position of the gas detector 16; the control board 12 is electrically connected to the cigarette lighter 13, the display 14, the key 15, the gas detector 16, the buzzer 17, and the battery 19, respectively.

The housing 11 is square, circular or oval, and comprises an upper housing 111 and a lower housing 112, the upper housing 111 and the lower housing 112 enclose a cavity, and the control board 12, the gas detector 16, the buzzer 17 and the battery 19 are arranged in the cavity; the upper housing 111 and the lower housing 112 are fastened by means of a snap or a screw.

The control panel 12 is provided with a wireless module, and the wireless module can transmit data, which is adopted in the prior art and is not described herein again; the control method in which the control board 12 is electrically connected to the cigarette lighter 13, the display screen 14, the key 15, the gas detector 16, the buzzer 17, and the battery 19, respectively, is also adopted in the prior art.

The cigarette lighter 13 comprises a cigarette lighter plug 131 and a connecting line 132, one end of the cigarette lighter plug 131 is inserted into the vehicle-mounted circuit, and the other end of the cigarette lighter plug 131 is connected with the connecting line 132; the connecting wire 132 may be directly connected to the control board 12, or may be connected to an interface on the control board 12 through a USB interface; when the connecting wire 132 is a USB connecting wire, the cigarette lighter 13 is detachably connected to the housing 11.

The display screen 14 is an LED display screen which can display the concentration of the gas; the display 14 is disposed on the control panel 12 and penetrates the housing 11.

The keys 15 comprise a switch key and a setting key, and the switch key controls the on-off of the equipment; the setting key can set parameters; the key 15 is disposed on the control board 12 and penetrates the housing 11.

The gas detector 16 is an oxygen concentration detector and/or a carbon monoxide concentration detector, and is used for detecting the concentration of oxygen and/or carbon monoxide in the vehicle; the gas detector 16 is disposed at one side of the control board 12.

The battery 19 is a dry cell battery that provides power to the control board 12 in the event that the lighter 13 is unable to provide power to the control board 12.

The utility model relates to a vehicle-mounted gas detection device's working process does:

the utility model discloses a vehicle-mounted gas detection device can be adsorbed on the windshield through the sucker 18, the vehicle-mounted circuit is connected through the cigarette lighter 13 for power supply, and when the vehicle-mounted circuit is powered off, the battery 19 is used for power supply; a user can set an alarm threshold value through the key 15, when the gas detector 16 detects that the gas concentration exceeds the set threshold value, the gas detector 16 transmits a signal to the control panel 12, the control panel 12 gives an alarm through the buzzer 17, and meanwhile, the wireless module transmits information to the user to remind the user of abnormal processing; meanwhile, the gas concentration in the vehicle can be observed in real time through the display screen 14.

The utility model relates to an on-vehicle gaseous detection device compares with prior art, has following technological effect:

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A vehicle-mounted gas detection device is characterized by comprising a shell, a control panel, a cigarette lighter, a display screen, a key, a gas detector, a buzzer and a detection hole; the shell is a cavity; the control board, the gas detector and the buzzer are arranged in the shell; one end of the cigarette lighter is connected with the vehicle-mounted circuit, and the other end of the cigarette lighter is connected with the control panel; the display screen and the keys are arranged on the front surface of the shell; the detection hole is arranged on the shell and corresponds to the position of the gas detector; the control panel is respectively and electrically connected with the cigarette lighter, the display screen, the key, the gas detector and the buzzer.

2. The on-board gas detection device according to claim 1, wherein the housing has a square, circular or oval shape.

3. The vehicle-mounted gas detection device according to claim 1, wherein the housing includes an upper housing and a lower housing, the upper housing and the lower housing enclosing a cavity, and the control board, the gas detector, the buzzer and the battery are disposed in the cavity.

4. The vehicle-mounted gas detection device according to claim 3, wherein the upper housing and the lower housing are fastened and connected by means of a snap or a screw.

5. The vehicle-mounted gas detection device according to claim 1, wherein the cigarette lighter comprises a cigarette lighter plug and a connecting wire, one end of the cigarette lighter plug is inserted into the vehicle-mounted circuit, and the other end of the cigarette lighter plug is connected with the connecting wire; the connecting wire is connected with the control panel.

6. The on-vehicle gas detection device according to claim 5, wherein the connection line is a USB connection line.

7. The vehicle-mounted gas detection device according to claim 1, wherein the display screen is an LED display screen.

8. The vehicle-mounted gas detection device according to claim 1, wherein the key includes a switch key and a setting key.

9. The on-vehicle gas detection device according to claim 1, wherein the gas detector is an oxygen concentration detector and/or a carbon monoxide concentration detector.

10. The on-board gas detection device according to any one of claims 1 to 9, further comprising a suction cup provided on a rear surface of the housing.