CN214985231U

CN214985231U - In-car temperature and image monitoring alarm device

Info

Publication number: CN214985231U
Application number: CN202121414029.6U
Authority: CN
Inventors: 史宝星
Original assignee: Qingdao Boyuan Hechuang Intelligent Technology Co ltd
Current assignee: Qingdao Boyuan Hechuang Intelligent Technology Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-03
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a temperature and image monitoring alarm device in car, including the temperature sensor that vehicle alarm equipment and vehicle alarm equipment inner chamber upper end set up, monitoring device is openly installed to vehicle alarm equipment, and the jet has been seted up to the injection outside of tubes surface one side of vehicle alarm equipment inner chamber installation, and the pressurization room inner chamber that the jet inner chamber set up is provided with the dry powder fire extinguishing agent, and the expansion pipe that the jet surface cup jointed is broken after being heated, makes the dry powder fire extinguishing agent put out a fire to the vehicle alarm equipment inner chamber fire source in the car.

Description

In-car temperature and image monitoring alarm device

Technical Field

The utility model relates to an image monitoring alarm technical field specifically is temperature and image monitoring alarm device in the car.

Background

The monitoring alarm device in the vehicle monitors the temperature in the vehicle in real time through the temperature sensor, and meanwhile, the monitoring alarm device monitors the temperature in the vehicle through images, so that people can monitor the temperature in the vehicle conveniently, and the alarm device is powered through the automobile data recorder.

However, when the existing alarm device is monitored in a vehicle, due to the fact that the temperature in the vehicle is high in summer, the alarm device is prone to catching fire, higher economic loss is caused, and the fire source cannot be sprayed to extinguish fire when the fire source appears in the alarm device

The problems described above are addressed. Therefore, an in-vehicle temperature and image monitoring alarm device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature and image monitoring alarm device in car, when the circuit appears catching fire in the on-vehicle alarm equipment in the car, the flame burning makes the glycerine of expansion pipe inner chamber be heated the inflation and is broken to make the dry powder fire extinguishing agent in the indoor chamber of pressurizer erupt from the jet, make the dry powder fire extinguishing agent put out a fire to the on-vehicle alarm equipment inner chamber burning source in the car, thereby solved the problem among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: temperature and image monitoring alarm device in car, temperature sensor including vehicle alarm equipment and vehicle alarm equipment inner chamber upper end setting, monitoring device is openly installed to vehicle alarm equipment, the injection mouth has been seted up to injection outside of tubes surface one side of vehicle alarm equipment inner chamber installation, and the pressurization room inner chamber that the injection pipe inner chamber set up is provided with the dry powder fire extinguishing agent, and the expansion pipe that the injection mouth surface cup jointed is broken after being heated, makes the dry powder fire extinguishing agent blowout.

Preferably, glycerol is arranged in the inner cavity of the expansion pipe.

Preferably, a first air valve is installed on one side of a first sealing plate installed on one side of an inner cavity of the pressurizing chamber.

Preferably, a second sealing plate is mounted at the upper end of the inner cavity of the pressure pipe mounted on one side of the injection pipe, a partition plate is mounted at the lower end of the second sealing plate, and a second air valve is mounted at the upper end of the second sealing plate.

Preferably, the both sides of wane upper end both sides of forcing pipe inner chamber lower extreme coupling have the ejector pin, and the push pedal one side of ejector pin upper end installation runs through to be seted up there is the gas pocket, and the sheet rubber is installed to the gas pocket upper end, and the balancing weight is installed to wane lower extreme both sides.

Preferably, the injection ports are annularly distributed and arranged on one side of the injection pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a temperature and image monitoring alarm device in car, when circuit appears in the on-vehicle alarm device in the car catching fire, the flame burning makes the glycerine of expansion pipe inner chamber be heated the inflation and is broken to the dry powder extinguishing agent who makes the indoor chamber of pressurizer erupts from the jet, makes the dry powder extinguishing agent put out a fire to the on-vehicle alarm device inner chamber burning source in the car.

2. The utility model provides a temperature and image monitoring alarm device in car, when the car is in the state of starting, the car rocks about the wane that makes the pressurized duct inner chamber and displaces, and displacement about the push pedal when the wane reciprocates to make atmospheric pressure can supplement the atmospheric pressure of pressurized chamber through second pneumatic valve and first pneumatic valve, prevent that pressurized chamber atmospheric pressure is not enough.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the vehicle-mounted alarm device of the present invention;

fig. 3 is a schematic view of the structure of the injection pipe of the present invention;

fig. 4 is a schematic diagram of the internal structure of the injection pipe of the present invention.

In the figure: 1. a vehicle-mounted alarm device; 11. an injection pipe; 111. a pressurized chamber; 112. a dry powder extinguishing agent; 113. a first sealing plate; 114. a first air valve; 12. a pressurizing pipe; 121. a second sealing plate; 122. a partition plate; 123. a second air valve; 124. a seesaw; 125. a top rod; 126. a balancing weight; 127. pushing the plate; 128. air holes; 129. a rubber sheet; 13. an expansion tube; 14. glycerol; 15. an ejection port; 2. a temperature sensor; 3. and a monitoring device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1, the in-vehicle temperature and image monitoring alarm device includes a vehicle-mounted alarm device 1 and a temperature sensor 2 disposed in an inner cavity of the vehicle-mounted alarm device 1, and a monitoring device 3 is installed on a front surface of the inner cavity of the vehicle-mounted alarm device 1.

Referring to fig. 2-3, a pressurizing pipe 12 is installed on one side of an injection pipe 11 installed in an inner cavity of a vehicle-mounted alarm device 1, injection ports 15 are annularly distributed on one side of the outer surface of the injection pipe 11, an expansion pipe 13 is sleeved on the outer surface of the injection port 15, glycerin 14 is arranged in the inner cavity of the expansion pipe 13, a dry powder extinguishing agent 112 is arranged in an inner cavity of a compression chamber 111 formed in the inner cavity of the injection pipe 11, when a circuit fire occurs in the vehicle-mounted alarm device 1 in a vehicle, the glycerin 14 in the inner cavity of the expansion pipe 13 is heated, expanded and broken through flame combustion, so that the dry powder extinguishing agent 112 in the inner cavity of the compression chamber 111 is ejected from the injection ports 15, and the dry powder extinguishing agent 112 extinguishes a fire source in the inner cavity of the vehicle-mounted alarm device 1 in the vehicle.

Referring to fig. 4, a first air valve 114 is installed at one side of a first sealing plate 113 installed at one side of an inner cavity of a pressure chamber 111, a second sealing plate 121 is installed at an upper end of an inner cavity of a pressure tube 12 installed at one side of an injection tube 11, a separation plate 122 is installed at a lower end of the second sealing plate 121, a second air valve 123 is installed at an upper end of the second sealing plate 121, push rods 125 are axially connected to both sides of an upper end of a rocker plate 124 axially connected to a lower end of the inner cavity of the pressure tube 12, air holes 128 are formed through one side of a push plate 127 installed at an upper end of the push rods 125, rubber sheets 129 are installed at upper ends of the air holes 128, balancing weights 126 are installed at both sides of a lower end of the rocker plate 124, when the automobile is in a starting state, the automobile shakes to enable the warping plate 124 in the inner cavity of the pressure pipe 12 to move up and down, the push plate 127 moves up and down when the warping plate 124 moves up and down, accordingly, the air pressure can be supplied to the pressurizing chamber 111 through the second air valve 123 and the first air valve 114, and the air pressure in the pressurizing chamber 111 can be prevented from being insufficient.

The working principle is as follows: when circuit fire occurs in the vehicle-mounted alarm device 1 in the vehicle, flame combustion enables the glycerol 14 in the inner cavity of the expansion pipe 13 to be heated, expanded and broken, so that the dry powder extinguishing agent 112 in the inner cavity of the pressurization chamber 111 is sprayed out from the spray opening 15, the dry powder extinguishing agent 112 extinguishes the fire source in the inner cavity of the vehicle-mounted alarm device 1 in the vehicle, when the vehicle is in a starting state, the vehicle swings to enable the rocker plate 124 in the inner cavity of the pressurization pipe 12 to move up and down, when the rocker plate 124 moves up and down, the push plate 127 moves up and down, so that air pressure can pass through the second air valve 123 and the first air valve 114, the air pressure in the pressurization chamber 111 can be supplemented, and the insufficient air pressure in the pressurization chamber 111 is prevented.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Temperature and image monitoring alarm device in car, including temperature sensor (2) that on-vehicle alarm device (1) and on-vehicle alarm device (1) inner chamber set up, monitoring device (3), its characterized in that are openly installed in on-vehicle alarm device (1): one side of the outer surface of an injection pipe (11) installed in the inner cavity of the vehicle-mounted alarm device (1) is provided with a jet orifice (15), the inner cavity of a pressurizing chamber (111) arranged in the inner cavity of the injection pipe (11) is provided with a dry powder extinguishing agent (112), and an expansion pipe (13) sleeved on the outer surface of the jet orifice (15) is broken after being heated, so that the dry powder extinguishing agent (112) is sprayed out.

2. The in-vehicle temperature and image monitoring alarm device according to claim 1, characterized in that: and glycerin (14) is arranged in the inner cavity of the expansion pipe (13).

3. The in-vehicle temperature and image monitoring alarm device according to claim 1, characterized in that: and a first air valve (114) is arranged on one side of a first sealing plate (113) arranged on one side of the inner cavity of the pressurizing chamber (111).

4. The in-vehicle temperature and image monitoring alarm device according to claim 1, characterized in that: and a second sealing plate (121) is arranged at the upper end of the inner cavity of the pressurizing pipe (12) arranged on one side of the injection pipe (11), a partition plate (122) is arranged at the lower end of the second sealing plate (121), and a second air valve (123) is arranged at the upper end of the second sealing plate (121).

5. The in-vehicle temperature and image monitoring and alarming device according to claim 4, wherein: ejector rods (125) are connected to two sides of the upper end of a warping plate (124) in shaft connection with the lower end of an inner cavity of the pressure pipe (12), air holes (128) are formed in one side of a push plate (127) installed at the upper end of each ejector rod (125) in a penetrating mode, rubber sheets (129) are installed at the upper ends of the air holes (128), and balancing weights (126) are installed on two sides of the lower end of the warping plate (124).

6. The in-vehicle temperature and image monitoring alarm device according to claim 1, characterized in that: the jet orifices (15) are annularly distributed on one side of the jet pipe (11).