CN215180063U - Air quality detection device in car - Google Patents
Air quality detection device in car Download PDFInfo
- Publication number
- CN215180063U CN215180063U CN202121488381.4U CN202121488381U CN215180063U CN 215180063 U CN215180063 U CN 215180063U CN 202121488381 U CN202121488381 U CN 202121488381U CN 215180063 U CN215180063 U CN 215180063U
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- air
- subassembly
- detection box
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- fixing base
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Abstract
The utility model provides an air quality detection device in car, including fixing base, detection box, wind-collecting cover and roll-up subassembly, the fixing base be used for with the detection box is fixed in the car, the roll-up subassembly is fixed in the bottom of fixing base, the detection box passes through the roll-up subassembly with the fixing base is connected, the roll-up subassembly is used for adjusting the detection box with the distance of fixing base, the inside of detecting the box is fixed with the fan, the wind-collecting cover is fixed in on the detection box, the input of fan with the wind-collecting cover intercommunication, the peripheral intercommunication of detection box has the guide duct, be fixed with air quality detector and warning subassembly on the detection box, air quality detector with the warning subassembly electricity is connected. The utility model discloses a roll-up subassembly can make air quality detector can reciprocate, promotes the circulation of air in the car, improves the accuracy that air quality detected.
Description
Technical Field
The utility model relates to an air quality detection equipment technical field, in particular to air quality detection device in car.
Background
Because the space in the automobile is limited, the window of the automobile is usually in a closed state, the air circulation in the automobile belongs to a relatively closed place, and the air quality is poor, the air in the automobile needs to be detected to obtain the air quality condition in the automobile, the damage to the body caused by the poor air quality is reduced, the existing air quality detection device is generally fixedly installed, and the detected air quality can only represent the local air quality condition in the automobile due to the poor air circulation in the automobile, so that the air quality detection effect in the automobile is poor.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an air quality detection device in car can make air quality detector reciprocate through the roll-up subassembly, promotes the circulation of air in the car, improves the accuracy that air quality detected.
The technical scheme of the utility model is realized like this:
the utility model provides an air quality detection device in car, includes fixing base, detection box, air-collecting cover and roll-up subassembly, the fixing base be used for with it is fixed in the car to detect the box, the roll-up subassembly is fixed in the bottom of fixing base, it passes through to detect the box the roll-up subassembly with the fixing base is connected, the roll-up subassembly is used for adjusting detect the box with the distance of fixing base, the inside of detecting the box is fixed with the fan, the air-collecting cover is fixed in detect on the box, the input of fan with the air-collecting cover intercommunication, the peripheral intercommunication of detecting the box has the guide duct, be fixed with air quality detector and warning subassembly on the detection box, air quality detector with the warning subassembly electricity is connected.
Preferably, the winding assembly comprises a driving assembly, a plurality of winding drums and a plurality of connecting ropes, the winding drums are respectively connected with the fixing seat in a rotating mode, one ends of the connecting ropes are wound on the winding drums correspondingly, the other ends of the connecting ropes are connected with the detection box, and the driving assembly is used for driving the winding drums to rotate to wind and unwind the connecting ropes.
Preferably, the driving assembly comprises a motor, a first bevel gear and a plurality of second bevel gears, the motor is fixed on the fixed seat, an output shaft of the motor is connected with the first bevel gear, the winding drum is provided with a connecting shaft, the connecting shaft is connected with the second bevel gears, and the first bevel gears are meshed with the second bevel gears.
Preferably, the fixed seat is connected with a plurality of fixed plates, and the corresponding furling drum is rotatably connected with the fixed plates through a rotating shaft.
Preferably, the warning subassembly includes display screen and warning light, the display screen with the warning light all with the air quality detector electricity is connected.
Preferably, the periphery of fixing base is equipped with annular guide way, the internal connection of annular guide way has buffering subassembly, buffering subassembly includes buffer spring ring and cushion, the cushion pass through buffer spring ring with annular guide way is connected.
Preferably, the fan is fixed in the detection box through a damping component, and the fan is communicated with the air collecting cover through a telescopic pipe.
Preferably, damper includes solid fixed ring and damping spring, gu fixed ring's inboard periphery is equipped with the spread groove, the fan passes through damping spring with the spread groove is connected.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a car interior air quality detection device, can make the detection box move the air quality detector and can reciprocate through the roll-up subassembly, be convenient for fix in the detection box fan, air collecting cover and guide duct mutually support, the circulation of air in the car of bigger degree promotion improves the accuracy that air quality detected, avoids the air quality detection effect to be localized; the warning subassembly can play the warning effect when the air quality does not reach standard: the air collecting cover and the air guide pipe are matched with each other, and air circulation in an automobile can be improved.
Drawings
Fig. 1 is a schematic view of a cross-sectional structure of an air quality detection device in an automobile of the present invention;
FIG. 2 is a schematic view of the fixing base of the present invention;
in the figure, 1 a fixed seat, 2 a detection box, 3 a wind-collecting cover, 4 a winding component, 5 a driving component, 6 a motor, 7 a first bevel gear, 8 a second bevel gear, 9 a winding drum, 10 a connecting rope, 11 a fan, 12 an air guide pipe, 13 a connecting shaft, 14 a fixed plate, 15 an annular guide groove, 16 a buffer component, 17 a buffer spring ring, 18 a buffer cushion, 19 a buffer component, 20 a fixed ring, 21 a buffer spring, 22 a connecting groove, 23 a telescopic pipe and 24 an accommodating groove.
Detailed Description
In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.
Example 1
Referring to fig. 1 to 2, the present invention provides a device for detecting air quality in an automobile, including a fixing base 1, a detecting box 2, a wind-collecting cover 3 and a winding assembly 4, wherein the fixing base 1 is used for fixing the detecting box 2 in the automobile, so as to facilitate the fixing of the present invention, the winding assembly 4 is fixed at the bottom of the fixing base 1, the detecting box 2 is connected with the fixing base 1 through the winding assembly 4, a holding groove 24 for holding the winding assembly 4 is arranged at the upper part of the detecting box 2, the winding assembly 4 is used for adjusting the distance between the detecting box 2 and the fixing base 1, the detecting box 2 can be driven to move up and down in the automobile through the winding action of the winding assembly 4, the circulation of air quality in the automobile is promoted to a greater extent, a fan 11 is fixed in the detecting box 2, and the wind-collecting cover 3 is fixed on the detecting box 2, the input end of the fan 11 is communicated with the air collecting cover 3, the periphery of the detection box 2 is communicated with an air guide pipe 12, so that air below the detection box 2 can be absorbed conveniently, the absorbed air is blown away to the periphery of the detection box 2 through the air guide pipe 12, air circulation is promoted, an air quality detector (not marked) and a warning assembly (not marked) are fixed on the detection box 2, the selectable model of the air quality detector (not marked) is TGS2600, the air quality detector (not marked) is electrically connected with the warning assembly (not marked), air quality detection can be achieved, and a warning effect is achieved.
The working principle is as follows: the air quality detection device is fixed at the top in a vehicle through the fixing seat 1, the fan 11 and the furling assembly 4 are started, the fan 11 sucks air in the vehicle through the air collecting cover 3, the sucked air is blown to the periphery of the detection box 2 through the air guide pipe 12, the furling assembly 4 can enable the detection box 2 to drive the fan 11, the air collecting cover 3 and the air guide pipe 12 move up and down in the vehicle body, the fan 11, the air collecting cover 3 and the air guide pipe 12 are matched with each other through movement, air circulation in the vehicle is promoted to a greater extent, the accuracy of air quality detection of the air quality detector (not marked) is improved, and when the air quality does not reach the standard, the warning assembly (not marked) can play a warning role.
Specifically, the winding assembly 4 comprises a driving assembly 5, a plurality of winding drums 9 and a plurality of connecting ropes 10, the winding drums 9 are respectively connected with the fixing seat 1 in a rotating mode, one ends of the connecting ropes 10 are wound on the winding drums 9 correspondingly, the other ends of the connecting ropes 10 are connected with the detection box 2, and the driving assembly 5 is used for driving the winding drums 9 to rotate to collect and release the connecting ropes 10. The winding drum 9 is driven to rotate through the driving component 5, the winding drum 9 rotates to wind or release the connecting rope 10, the detection box 2 moves up and down in the vehicle, the connection ropes 10 are connected with the detection box 2, and the detection box 2 can move up and down stably.
Specifically, drive assembly 5 includes motor 6, first bevel gear 7 and a plurality of second bevel gear 8, motor 6 is fixed in on the fixing base 1, the output shaft of motor 6 with first bevel gear 7 is connected, the roll-up drum 9 is equipped with connecting axle 13, connecting axle 13 with second bevel gear 8 is connected, first bevel gear 7 and a plurality of second bevel gear 8 meshing. The motor 6 is started, the motor 6 drives the first bevel gear 7 to rotate, the rotating first bevel gear 7 drives the second bevel gears 8 to rotate, and therefore the purpose of simultaneously winding the connecting rope 10 is achieved.
Specifically, the fixing seat 1 is connected with a plurality of fixing plates 14, and the corresponding winding drum 9 is rotatably connected with the fixing plates 14 through a rotating shaft. Facilitating the rotation of the roll-up drum 9.
Specifically, warning subassembly (not marked) includes display screen (not marked) and warning light (not marked), display screen (not marked) with warning light (not marked) all with air quality detector (not marked) electricity is connected. When the air quality does not reach the standard, the warning effect is achieved.
Example 2
Referring to fig. 1 to 2, the present embodiment differs from embodiment 1 in that: the periphery of fixing base 1 is equipped with annular guide way 15, the internal connection of annular guide way 15 has buffering subassembly 16, buffering subassembly 16 includes buffer spring ring 17 and buffer pad 18, buffer pad 18 pass through buffer spring ring 17 with annular guide way 15 is connected. When detecting box 2 and upwards moving and fixing base 1 contact, annular guide way 15 can play the guide effect, is convenient for detect box 2 and aligns with the guide holder, and when detecting box 2 and detecting fixing base 1, blotter 18 and the cooperation of buffering spring coil 17 can play the cushioning effect.
Specifically, the fan 11 is fixed in the detection box 2 through a damping assembly 19, and the fan 11 is communicated with the air collecting cover 3 through a telescopic pipe 23. When the fan 11 is started, the damping component 19 can buffer vibration, the shaking of the detection box 2 is reduced, and the telescopic pipe 23 can contract in cooperation with the vibration of the fan 11.
Specifically, damper 19 includes fixed ring 20 and damping spring 21, the inboard periphery of fixed ring 20 is equipped with connecting groove 22, fan 11 passes through damping spring 21 with connecting groove 22 is connected. And the vibration generated by the operation of the fan 11 is buffered.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an air quality detection device in car which characterized in that: including fixing base, detection box, wind-collecting cover and roll-up subassembly, the fixing base be used for with the detection box is fixed in the car, the roll-up subassembly is fixed in the bottom of fixing base, the detection box passes through the roll-up subassembly with the fixing base is connected, the roll-up subassembly is used for adjusting the detection box with the distance of fixing base, the inside of detecting the box is fixed with the fan, the wind-collecting cover is fixed in on the detection box, the input of fan with the wind-collecting cover intercommunication, the peripheral intercommunication of detection box has the guide duct, be fixed with air quality detector and warning subassembly on the detection box, air quality detector with the warning subassembly electricity is connected.
2. The device for detecting the quality of air in the automobile according to claim 1, characterized in that: the winding assembly comprises a driving assembly, a plurality of winding drums and a plurality of connecting ropes, the winding drums are respectively connected with the fixing seat in a rotating mode, one end of each connecting rope is wound on the corresponding winding drum, the other end of each connecting rope is connected with the detection box, and the driving assembly is used for driving the winding drums to rotate to wind and unwind the connecting ropes.
3. The device for detecting the quality of air in the automobile according to claim 2, characterized in that: the driving assembly comprises a motor, a first bevel gear and a plurality of second bevel gears, the motor is fixed on the fixing seat, an output shaft of the motor is connected with the first bevel gear, the winding drum is provided with a connecting shaft, the connecting shaft is connected with the second bevel gears, and the first bevel gears are meshed with the second bevel gears.
4. The device for detecting the quality of air in the automobile according to claim 2, characterized in that: the fixing seat is connected with a plurality of fixing plates, and the corresponding winding drum is rotatably connected with the fixing plates through a rotating shaft.
5. The device for detecting the quality of air in the automobile according to claim 1, characterized in that: the warning assembly comprises a display screen and a warning lamp, and the display screen and the warning lamp are electrically connected with the air quality detector.
6. The device for detecting the quality of air in the automobile according to claim 1, characterized in that: the periphery of fixing base is equipped with annular guide way, the internal connection of annular guide way has buffering subassembly, buffering subassembly includes buffer spring ring and cushion, the cushion pass through buffer spring ring with annular guide way is connected.
7. The device for detecting the quality of air in the automobile according to claim 1, characterized in that: the fan is fixed in the detection box through a damping component and communicated with the air collecting cover through a telescopic pipe.
8. The apparatus for detecting the quality of air in an automobile according to claim 7, wherein: damping component is including solid fixed ring and damping spring, gu fixed ring's inboard periphery is equipped with the spread groove, the fan passes through damping spring with the spread groove is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121488381.4U CN215180063U (en) | 2021-06-30 | 2021-06-30 | Air quality detection device in car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121488381.4U CN215180063U (en) | 2021-06-30 | 2021-06-30 | Air quality detection device in car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215180063U true CN215180063U (en) | 2021-12-14 |
Family
ID=79399737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121488381.4U Active CN215180063U (en) | 2021-06-30 | 2021-06-30 | Air quality detection device in car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215180063U (en) |
-
2021
- 2021-06-30 CN CN202121488381.4U patent/CN215180063U/en active Active
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