CN220651397U

CN220651397U - Smoke detector for vehicle

Info

Publication number: CN220651397U
Application number: CN202322379123.8U
Authority: CN
Inventors: 何煦
Original assignee: Xiangyang Weibida Automotive Technology Co ltd
Current assignee: Xiangyang Weibida Automotive Technology Co ltd
Priority date: 2023-09-03
Filing date: 2023-09-03
Publication date: 2024-03-22
Anticipated expiration: 2033-09-03

Abstract

The utility model discloses a vehicle smoke detection device, which comprises a detection shell body, wherein the lower surface of the detection shell body is fixedly connected with a smoke detection head, a plurality of smoke grooves which are distributed at equal intervals in circumference are formed in the side wall of the smoke detection head, a PCB main board is fixedly arranged in the detection shell body, a singlechip is fixedly arranged in the center of the upper surface of the PCB main board, a communication module and a smoke sensor are respectively and fixedly arranged at the two ends of the upper surface of the PCB main board, the smoke sensor is electrically connected with the singlechip, the singlechip is electrically connected with the communication module, a network of the communication module is connected with a server, the network of the server is connected with a mobile terminal, and an upper thread disc is fixedly arranged on the upper surface of the detection shell body.

Description

Smoke detector for vehicle

Technical Field

The utility model relates to the technical field of automobile supplies, in particular to a vehicle smoke detection device.

Background

The smoke alarm is actually a smoke alarm or a name of the smoke alarm, the smoke alarm is used for realizing fire prevention by monitoring the concentration of smoke, an ionic smoke sensor is adopted in the smoke alarm, the ionic smoke sensor is a sensor with advanced technology and stable and reliable work, and the smoke alarm is widely applied to various fire alarm systems, and the performance of the smoke alarm is far superior to that of a fire alarm of a gas-sensitive resistor type;

the existing smoke detection device is mainly used for indoor fire early warning work, part of box trucks in hot summer are easy to burn due to high temperature, a driver is not easy to find in the early stage of fire because the fire occurs in the cargo compartment of the truck, and the fire is generally spread and expanded when the driver finds, so that certain property loss and even casualties can be caused at the moment.

Disclosure of Invention

The present utility model is directed to a vehicle smoke detection device, which solves the above-mentioned problems of the related art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vehicle smoke detection device, including detecting the shell body, surface mounting has the smoke detection head under the detection shell body, a plurality of circumference equidistance distributed's smoke groove has been seted up on the smoke detection head lateral wall, detect the inside fixed mounting of shell body has the PCB mainboard, PCB mainboard upper surface central point puts fixed mounting has singlechip, PCB mainboard upper surface both ends fixed mounting has communication module and smoke transducer respectively, smoke transducer electric connection singlechip, singlechip electric connection communication module, communication module internet access server, server internet access mobile terminal, detect shell body upper surface fixed mounting and have the screw thread dish.

Preferably, a mounting plate is arranged above the upper thread disc, and a threaded connecting piece matched with the upper thread disc is fixedly arranged on the lower surface of the mounting plate.

Preferably, the upper thread disc is detachably connected with the thread of the threaded connecting piece.

Preferably, the mounting plate surface week is provided with equidistant mounting hole that distributes, mounting plate upper surface central point puts fixed mounting has rubber suction cup.

Preferably, the mobile terminal is a smart phone of a user.

Preferably, the communication module is one of a WiFi communication module and a 2/3/4G communication module.

Compared with the prior art, the utility model has the beneficial effects that:

the vehicle smoke detection device can be installed in a container of a van, has a double installation mode of the suction disc and the screw, can be suitable for different types of carriages, has a wide application range, effectively reduces the use limitation, and simultaneously can conveniently carry out integral disassembly, maintenance and replacement on the detection shell by the threaded connection between the detection shell and the installation piece, has better structural connection and use performance, and is convenient to maintain and overhaul;

meanwhile, when in actual use, smoke early warning can be carried out in a container of a truck, and information early warning can be carried out on a driver in a network communication mode after smoke is detected in the container, so that the situation of fire in the interior of the truck of the driver can be effectively reminded, a better smoke early warning and reminding effect is achieved, the spread of the fire can be effectively prevented, property loss is reduced, personal safety is protected, a better truck use effect is achieved, and the method is suitable for being used in a box truck.

Drawings

FIG. 1 is a schematic view of an external perspective structure of an embodiment of the present utility model;

fig. 2 is a schematic diagram of a PCB main board according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of a module structure of an alarm system of the internet of things according to an embodiment of the utility model.

In the figure: 1. detecting an outer shell; 2. a smoke detection head; 3. a smoke groove; 4. a thread disc is arranged on the upper part; 5. a mounting plate; 6. a threaded connection; 7. a PCB motherboard; 8. a single chip microcomputer; 9. a communication module; 10. a smoke sensor; 11. a server; 12. a server; 13. rubber suction cup.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the automobile-used smog detection device, including detecting shell body 1, detect shell body 1 lower surface fixedly connected with smog detection head 2, a plurality of circumference equidistance distributed smog grooves 3 have been seted up on smog detection head 2 lateral wall, detect shell body 1 inside fixed mounting has PCB mainboard 7, PCB mainboard 7 upper surface central point puts fixed mounting has singlechip 8, PCB mainboard 7 upper surface both ends respectively fixed mounting have communication module 9 and smoke transducer 10, smoke transducer 10 is the common sensor in the market, this specification is not carrying out too much description to it, smoke transducer 10 electric connection singlechip 8, singlechip 8 electric connection communication module 9, communication module 9 internet access server 11, server 11 internet access mobile terminal 12;

when the fire smoke appears in the container of the truck, the smoke enters the detection shell body 1 through the smoke groove 3, the smoke sensor 10 is arranged in the detection shell body 1, the smoke sensor 10 can detect the concentration of the smoke, when the smoke reaches a set threshold value, the smoke sensor 10 transmits signals to the singlechip 8, the singlechip 8 controls the communication module 9 to work, the communication module 9 transmits signals to the server 11, and the server 11 transmits early warning information to the mobile terminal 12 after receiving the transmitted fire early warning signals, so that the fire condition appears in the carriage of the driver is effectively reminded, the smoke detection device has a good smoke early warning reminding effect, can effectively prevent the spread of the fire, reduces property loss, protects personal safety, has a good carriage use effect and is suitable for the box truck.

Further, in order to facilitate the installation of the smoke detection device on the top of a cargo box of a truck, an upper thread disc 4 is fixedly arranged on the upper surface of the detection outer shell 1, a mounting plate 5 is arranged above the upper thread disc 4, a threaded connecting piece 6 matched with the upper thread disc 4 is fixedly arranged on the lower surface of the mounting plate 5, and the upper thread disc 4 is detachably connected with the threaded connecting piece 6 through threads, so that the connection work between the shell and the mounting plate 5 can be completed through the cooperation of the upper thread disc 4 and the threaded connecting piece 6, and the smoke detection device can be conveniently detached through threads when in actual use, and is convenient to overhaul and maintain, and good in service performance;

wherein, the circumference of the outer surface of the mounting plate 5 is provided with mounting holes distributed at equal intervals, the center position of the upper surface of the mounting plate 5 is fixedly provided with a rubber sucker 13, and the screw can be connected through the mounting holes, so that the fixed mounting effect of the screw can be finished, the rubber sucker 13 can be adsorbed on the inner top wall of a container, no punching is needed, the loss of a carriage is small, and the mounting plate is only suitable for the carriage on a horizontal plane;

through the cooperation of mounting hole and rubber suction cup 13, have the dual mounting means of sucking disc and screw, applicable different carriage models use, application range is extensive, effectively reduces the use limitation.

In this embodiment, the mobile terminal 12 is a smart phone of a user, so that the mobile phone of the user can receive a communication prompt from the server, and fire early warning is performed in the carriage, so that potential safety hazards are reduced.

In this embodiment, the communication module 9 is one of a WiFi communication module and a 2/3/4G communication module, and the communication module is a common networking communication module, and can be applied to the present utility model as long as network connection can be satisfied.

Working principle: before use, the detection outer shell 1 is arranged in the threaded connecting piece 6 through the upper threaded disc 4, so that the connection work between the detection outer shell 1 and the mounting plate 5 can be completed;

after the connection of the detection shell body 1 and the mounting plate 5 is completed, the device can be integrally mounted on the inner top wall of a cargo box of a truck through a mounting hole on the mounting plate 5 or a rubber sucker 13, and the detection device is subjected to power connection treatment.

When in actual use, when the fire smoke appears in the container of a truck, the smoke can enter the detection shell body 1 through the smoke groove 3, the smoke sensor 10 is arranged in the detection shell body 1, the smoke concentration in the truck can be detected through the arranged smoke sensor 10, when the set threshold value is reached, the smoke sensor 10 transmits signals to the singlechip 8, the communication module 9 is controlled to work through the arranged singlechip 8, the communication module 9 transmits signals to the server 11, and the server 11 transmits early warning information to the mobile terminal 12 after receiving the sent fire early warning signals (the technology is a relatively simple Internet of things system technology, which is a public technical scheme commonly used in the field of Internet of things), so that the fire condition appears in the truck carriage of a driver is effectively reminded, the smoke early warning effect is good, the spread of the fire is effectively prevented, the property loss is reduced, the personal safety is protected, the use effect of the box-type truck carriage is good, and the box-type truck is suitable for use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a vehicle smoke detection device, including detecting shell body (1), its characterized in that, detect shell body (1) lower surface fixedly connected with smog detection head (2), a plurality of circumference equidistance distribution's smog groove (3) have been seted up on smog detection head (2) lateral wall, detect shell body (1) inside fixed mounting has PCB mainboard (7), PCB mainboard (7) upper surface central point puts fixed mounting has singlechip (8), PCB mainboard (7) upper surface both ends respectively fixed mounting have communication module (9) and smoke transducer (10), smoke transducer (10) electric connection singlechip (8), singlechip (8) electric connection communication module (9), communication module (9) internet access server (11), server (11) internet access mobile terminal (12), detect shell body (1) upper surface fixed mounting has last thread dish (4).

2. The vehicular smoke detection apparatus according to claim 1, wherein: the upper thread disc (4) is provided with a mounting plate (5) above, and a threaded connecting piece (6) matched with the upper thread disc (4) is fixedly arranged on the lower surface of the mounting plate (5).

3. The vehicular smoke detection apparatus according to claim 2, wherein: the upper thread disc (4) is detachably connected with the thread connecting piece (6) through threads.

4. A smoke detection apparatus for vehicles according to claim 3, wherein: the mounting plate is characterized in that mounting holes distributed at equal intervals are formed in the periphery of the outer surface of the mounting plate (5), and a rubber sucker (13) is fixedly arranged in the center of the upper surface of the mounting plate (5).

5. The vehicular smoke detection apparatus according to claim 1, wherein: the mobile terminal (12) is a smart phone of a user.

6. The vehicular smoke detection apparatus according to claim 1, wherein: the communication module (9) is one of a WiFi communication module and a 2/3/4G communication module.