CN214750166U

CN214750166U - Automobile toxic and harmful gas detector

Info

Publication number: CN214750166U
Application number: CN202120959552.0U
Authority: CN
Inventors: 高健
Original assignee: Shenzhen Zhongan Tengda Technology Co ltd
Current assignee: Shenzhen Zhongan Tengda Technology Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-16
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a poisonous and harmful gas detector of car, including unable adjustment base, the equal fixed mounting of unable adjustment base left end and right-hand member has two fixed plates, four fixed plate upper end has all opened fixed screw hole, unable adjustment base upper end fixed mounting has the mount, mount upper end fixed mounting has the detector, the detector upper end alternates fixed mounting has the display screen, detector left end middle part fixed mounting has dust keeper, detector right-hand member fixed mounting has alarm device, the equal threaded connection in mount front end and rear end has two quick fixing device. A poisonous and harmful gas detector of car, install or dismantle the detector through quick fixing device can be quick, not only improved the practicality of device, still improved the efficiency that the device was dismantled, filter screen and fan through dust keeper on have effectively improved the accuracy and the efficiency of surveying.

Description

Automobile toxic and harmful gas detector

Technical Field

The utility model relates to a gas detector technical field, in particular to poisonous and harmful gas detector of car.

Background

With the rapid development of society, automobiles are also popularized more and more, but certain pollution exists in the air in the automobiles, and the pollution mainly comes from plastic parts, carpets, top felts, seats and glue used for other decorations in the automobiles. The pollutants can damage skin, breath, blood and cardiovascular and cerebrovascular diseases, and if the pollutants are light, the pollutants can cause dizziness, chest distress and respiratory tract inflammation, and also can paralyze human nerves, even cause cancer in serious cases, so that the air in the vehicle needs to be detected. 1. The existing automobile gas detector is not only troublesome to install, but also not easy to disassemble, and if the gas detector is damaged and needs to be replaced, the disassembly and the assembly waste time; 2. when the existing automobile gas detector detects gas, dust in the air easily blocks the sensor, so that the detection accuracy and efficiency are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a poisonous and harmful gas detector of car can effectively solve the problem in the background art.

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

the utility model provides a poisonous and harmful gas detector of car, includes unable adjustment base, the equal fixed mounting of unable adjustment base left end and right-hand member has two fixed plates, four fixed plate upper end all opens there is the fixed screw hole, unable adjustment base upper end fixed mounting has the mount, mount upper end fixed mounting has the detector, the detector upper end alternates fixed mounting and has the display screen, detector left end middle part fixed mounting has dust keeper, detector right-hand member fixed mounting has alarm device, the equal threaded connection in mount front end and rear end has two quick fixing device.

Preferably, quick fixing device is including rotating the post, it is equipped with four, four to rotate the equal fixed mounting in one end that the post corresponds has a chucking spring, four it all is carved with the rotation screw thread, four to rotate the post surface the equal fixed mounting in one end that the mount was kept away from to the post has the rotation handle, two spread grooves have all been opened to mount front end and rear end, four it is respectively through four spread groove threaded connection in mount front end and rear end to rotate the post.

Preferably, dust keeper includes the sensor, sensor left end fixed mounting has the filter screen, the filter screen left end alternates fixed mounting and has the cartridge filter, the equal fixed mounting of cartridge filter front end inner wall and rear end inner wall has two fixed columns, four fixed mounting has the fan between the fixed column, sensor fixed mounting is in detector left end middle part.

Preferably, alarm device includes connecting wire, connecting wire rear end fixed mounting has bee calling organ, bee calling organ rear end fixed mounting has the scintillation pilot lamp, connecting wire fixed mounting is at the detector right-hand member.

Preferably, four rotating columns are symmetrically distributed front and back by taking the detector as a center.

Preferably, the diameter of the filter screen is smaller than the diameter of the filter cartridge.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a poisonous and harmful gas detector of car will rotate the post through the rotation handle on the quick fixing device, thereby rotate the post and rotate flexible on the mount through the spread groove, rotate the post and rotate the chucking spring with the front end with the detector chucking to fix the detector, can be quick through quick fixing device install the detector or dismantle, not only improved the practicality of device, still improved the efficiency of device dismantlement.

2. The utility model relates to a poisonous and harmful gas detector of car passes through filter screen fixed mounting on dust keeper in the sensor left end, avoids having the dust to get into the sensor, can send into the sensor with the air in the car fast through the fan simultaneously to air short-term test in the car has effectively improved the accuracy and the efficiency of surveying through filter screen and fan.

Drawings

FIG. 1 is a schematic view of the overall structure of a toxic and harmful gas detector for an automobile according to the present invention;

FIG. 2 is a schematic view of the overall structure of a quick fixing device for a toxic and harmful gas detector of an automobile according to the present invention;

FIG. 3 is a schematic view of the whole structure of a dust-proof device of the toxic and harmful gas detector for automobiles according to the present invention;

fig. 4 is a schematic diagram of the overall structure of the alarm device of the toxic and harmful gas detector for automobile according to the present invention.

In the figure: 1. a fixed base; 2. a quick fixing device; 3. a dust-proof device; 4. an alarm device; 5. a fixed mount; 6. a detector; 7. a display screen; 8. a fixing plate; 9. fixing screw holes; 20. rotating the column; 21. rotating the handle; 22. rotating the screw thread; 23. a chucking spring; 24. connecting grooves; 30. a sensor; 31. filtering with a screen; 32. a filter cartridge; 33. fixing a column; 34. a fan; 40. connecting a lead; 41. a buzzer; 42. and (6) flashing an indicator light.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-4, a poisonous and harmful gas detector for automobiles, including unable adjustment base 1, the equal fixed mounting of unable adjustment base 1 left end and right-hand member has two fixed plates 8, fixed screw hole 9 has all been opened to four fixed plate 8 upper ends, fixed base 1 upper end fixed mounting has

mount

5, 5 upper ends fixed mounting of mount has

detector

6, 6 upper ends of detector alternate fixed mounting have

display screen

7, 6 left end middle part fixed mounting of detector has

dust keeper

3, 6 right-hand member fixed mounting of detector has alarm device 4, 5 front ends of mount and the equal threaded connection in rear end have two quick fixing device 2.

The rapid fixing device 2 comprises four rotating columns 20, the rotating columns 20 are four, clamping springs 23 are fixedly mounted at one ends corresponding to the four rotating columns 20, rotating threads 22 are carved on the outer surfaces of the four rotating columns 20, rotating handles 21 are fixedly mounted at the ends, far away from the fixed frame 5, of the four rotating columns 20, two connecting grooves 24 are formed in the front end and the rear end of the fixed frame 5, the four rotating columns 20 are respectively in threaded connection with the front end and the rear end of the fixed frame 5 through the four connecting grooves 24, the rotating columns 20 are rotated through the rotating handles 21, the rotating columns 20 rotate and stretch on the fixed frame 5 through the connecting grooves 24, the rotating columns 20 rotate to clamp the clamping springs 23 at the front ends to clamp the detector 6, and therefore the detector 6 can be rapidly fixed and detached; the dustproof device 3 comprises a sensor 30, a filter screen 31 is fixedly installed at the left end of the sensor 30, a filter cylinder 32 is fixedly installed at the left end of the filter screen 31 in an inserting mode, two fixing columns 33 are fixedly installed on the inner wall of the front end and the inner wall of the rear end of the filter cylinder 32, a fan 34 is fixedly installed among the four fixing columns 33, the sensor 30 is fixedly installed in the middle of the left end of the detector 6 and is fixedly installed at the left end of the sensor 30 through the filter screen 31, dust is prevented from entering the sensor 30, meanwhile, air in a vehicle can be rapidly sent into the sensor 30 through the fan 34, and therefore the air in the vehicle can be rapidly detected; the alarm device 4 comprises a connecting wire 40, a buzzer 41 is fixedly mounted at the rear end of the connecting wire 40, a flashing indicator lamp 42 is fixedly mounted at the rear end of the buzzer 41, the connecting wire 40 is fixedly mounted at the right end of the detector 6, after the detection is carried out by the detector 6, a harmful gas detection signal is transmitted to the buzzer 41 through the connecting wire 40, and then the flashing indicator lamp 42 at the rear end of the buzzer 41 flashes quickly to remind a driver; the four rotating columns 20 are symmetrically distributed front and back with the detector 6 as the center, so that the detector 6 can be better fixed; the screen 31 has a diameter smaller than that of the filter cartridge 32.

It should be noted that the present invention is a detector for toxic and harmful gases in automobiles, which comprises a fixing base 1 fixed in an automobile by means of fixing screw holes 9 on four fixing plates 8, a detector 6 placed in a fixing frame 5, a rotary post 20 rotated by a rotary handle 21 on a quick fixing device 2 on the fixing frame 5, the rotary post 20 rotated and extended on the fixing frame 5 via a connecting groove 24, the rotary post 20 rotated to clamp the detector 6 by a clamping spring 23 at the front end, so that the detector 6 can be quickly fixed and disassembled, the practicability of the device is improved, the efficiency of the device disassembly is also improved, when the device is used for detecting air in the automobile, a filter screen 31 on a dust-proof device 3 is fixedly installed at the left end of a sensor 30 to prevent dust from entering the sensor 30 during detection, and simultaneously the air in the automobile can be quickly sent into the sensor 30 by a fan 34, not only can detect the interior air fast, effectively improved the accuracy and the efficiency of surveying moreover through filter screen 31 and fan 34, when the car exists harmful gas, detector 6 conducts the harmful gas detected signal to bee calling organ 41 through connecting wire 40 on alarm device 4, carries out the scintillation by the scintillation pilot lamp 42 of bee calling organ 41 rear end again and reminds the driver.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a poisonous and harmful gas detector of car, includes unable adjustment base (1), its characterized in that: unable adjustment base (1) left end and the equal fixed mounting of right-hand member have two fixed plate (8), four fixed plate (8) upper end has all been opened fixed screw hole (9), unable adjustment base (1) upper end fixed mounting has mount (5), mount (5) upper end fixed mounting has detector (6), detector (6) upper end alternates fixed mounting and has display screen (7), detector (6) left end middle part fixed mounting has dust keeper (3), detector (6) right-hand member fixed mounting has alarm device (4), mount (5) front end and the equal threaded connection in rear end have two quick fixing device (2).

2. The detector of claim 1, wherein: quick fixing device (2) are including rotating post (20), it is equipped with four, four to rotate post (20) the equal fixed mounting in one end that rotation post (20) corresponds has chucking spring (23), four it all is carved with rotation screw thread (22), four to rotate post (20) the equal fixed mounting in one end that mount (5) were kept away from in rotation post (20) has rotation handle (21), two spread groove (24), four have all been opened to mount (5) front end and rear end rotate post (20) through four spread groove (24) threaded connection respectively at mount (5) front end and rear end.

3. The detector of claim 1, wherein: dust keeper (3) include sensor (30), sensor (30) left end fixed mounting has filter screen (31), filter screen (31) left end alternates fixed mounting and has cartridge filter (32), equal fixed mounting of cartridge filter (32) front end inner wall and rear end inner wall has two fixed columns (33), four fixed mounting has fan (34) between fixed column (33), sensor (30) fixed mounting is in detector (6) left end middle part.

4. The detector of claim 1, wherein: alarm device (4) are including connecting wire (40), connecting wire (40) rear end fixed mounting has bee calling organ (41), bee calling organ (41) rear end fixed mounting has scintillation pilot lamp (42), connecting wire (40) fixed mounting is at detector (6) right-hand member.

5. The detector of claim 2, wherein: the four rotating columns (20) are symmetrically distributed in front and back directions by taking the detector (6) as a center.

6. The detector according to claim 3, wherein: the diameter of the filter screen (31) is smaller than that of the filter cylinder (32).