CN211543404U - Air quality sensor for car with small clamping structure - Google Patents
Air quality sensor for car with small clamping structure Download PDFInfo
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- CN211543404U CN211543404U CN201922397293.2U CN201922397293U CN211543404U CN 211543404 U CN211543404 U CN 211543404U CN 201922397293 U CN201922397293 U CN 201922397293U CN 211543404 U CN211543404 U CN 211543404U
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- detector body
- base
- air detector
- air
- quality sensor
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Abstract
The utility model discloses a small and exquisite automobile air quality sensor with a card type structure, which comprises a base, wherein a hook is arranged at the geometric center of the front side of the base, L-shaped limiting rails arranged on the front side of the base are arranged on both sides of the hook, an air detector body is arranged on the front side of the base, and the air detector body is connected with the base in a sliding manner through an L-shaped limiting block and a mounting hole arranged on the back side; the bottom of the front side of the air detector body shell protrudes outwards, the protruding part of the air detector body shell is a detection box, an air quality sensor body is arranged inside the detection box, and the detection box is connected with the air detector body through a spring relative to the protruding part of the shell; the utility model discloses the small and exquisite automobile air quality sensor of card formula structure installs simply, convenient to detach to install the spring additional in the part of installation sensor, can reduce the probability of sensor damage, thereby improve measuring accuracy indirectly.
Description
Technical Field
The utility model relates to an empty gas detection surveys equipment technical field, in particular to card formula structure is small and exquisite for car air quality sensor.
Background
An air quality sensor is used as a new technology and is carried on an automobile; the device is used for measuring the air quality conditions such as PM particulate matters in the vehicle and displaying the air quality conditions in an instrument area; at present, most air detection devices are usually directly placed in a vehicle, and are easy to damage due to frequent personnel flow; and the air detection device that some can be installed, the installation and dismantle are comparatively loaded down with trivial details, and be inconvenient to use to lack protection device to the sensor part, can lead to the part of sensor to receive the striking damage after and cause the inaccurate problem of measured data.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a card formula structure is small and exquisite for car air quality sensor to there is the installation and dismantles comparatively loaded down with trivial details in solving the present empty gas detection survey device that proposes among the above-mentioned background art, and lacks protection device's problem to the sensor part.
In order to achieve the above object, the utility model provides a following technical scheme: the small and exquisite automotive air quality sensor with a clamping structure comprises a base, wherein a hook is arranged at the geometric center of the front surface of the base, L-shaped limiting rails arranged on the front surface of the base are arranged on two sides of the hook, and screw holes are formed in four end angles of the front surface of the base; the back of the base is provided with a foam adhesive tape; the front side of the base is provided with an air detector body, and the air detector body is connected with the base in a sliding manner through an L-shaped limiting block and a mounting hole which are arranged on the back side of the air detector body; the air detector body also comprises a display screen arranged on the front surface of the air detector body, the bottom of the front surface of the shell of the air detector body protrudes outwards, the protruding part of the shell of the air detector body is a detection box, and an air quality sensor body is arranged in the detection box; the air detector body further comprises a power button, a loudspeaker and a reset button which are arranged on the front side of the air detector body side by side, and a charging interface is arranged on the side face of the air detector body
As an optimal technical scheme of the utility model, air quality sensor body, speaker, display screen passing signal line and air detector body electric connection.
As an optimal technical scheme of the utility model, the back of bubble cotton sticky tape is provided with the protection film, four extreme angle departments at the bubble cotton sticky tape back are provided with the trompil, the diameter of trompil is the same with the screw size that the base openly was seted up.
As the utility model discloses a preferred technical scheme, cellular inspection hole has been seted up on the surface of detection box, and detection box passes through spring coupling with the air detector body for bulge's shell.
As an optimized technical proposal of the utility model, the pothook is made of stainless steel material.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses small and exquisite car air quality sensor of card formula structure, can show the data that need detect on the display screen that the front of air detector body was equipped with through the air quality sensor body, conveniently look over air quality data, the front of air detector body shell is protruding, protruding part is the detection box, the detection box of internally mounted air quality sensor body passes through the spring and is connected with the air detector body for the shell of protruding part, comparatively fragile sensor of protection that can be better, prevent that the sensor from leading to the part damage when following the car vibrations, make the measured data have great error, mislead the user; the air detector body is connected with the base through the limiting block and the mounting hole of the L-shaped structure, the screw hole and the stainless steel hook are arranged on the front face of the base, the foam adhesive tape is arranged on the back face of the base, the base can be conveniently fixed in a vehicle through the screw hole and the foam adhesive tape, and meanwhile the base can be used as a hook independently when the air detector body is not used.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the base structure of the present invention;
fig. 3 is the structural schematic diagram of the housing part of the air detector body of the present invention.
In the figure: 1. a base; 2. hooking; 3. a limiting track; 4. a screw hole; 5. foam adhesive tape; 6. an air detector body; 7. a limiting block; 8. mounting holes; 9. a display screen; 10. a spring; 11. a detection cartridge; 12. a detection hole; 13. a power button; 14. a speaker; 15. a reset button; 16. and a charging interface.
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. 1-3, the utility model provides a compact air quality sensor for automobile with a card-type structure, which comprises a base 1, a hook 2 is arranged at the geometric center of the front surface of the base 1, L-shaped limiting rails 3 arranged at the front surface of the base 1 are arranged at the two sides of the hook 2, and screw holes 4 are arranged at the four end angles of the front surface of the base 1; the back of the base 1 is provided with a foam adhesive tape 5; an air detector body 6 is arranged on the front side of the base 1, and the air detector body 6 is connected with the base 1 in a sliding mode through an L-shaped limiting block 7 and a mounting hole 8 which are arranged on the back side of the air detector body; the air detector body 6 further comprises a display screen 9 arranged on the front surface of the air detector body 6, the bottom of the front surface of the shell of the air detector body 6 protrudes outwards, the protruding part of the shell of the air detector body 6 is a detection box 11, and an air quality sensor body is arranged inside the detection box 11; air detector body 6 still includes and installs in the positive power button 13 of air detector body 6, speaker 14 and reset button 15 side by side, and the side of air detector body 6 is provided with interface 16 that charges.
Preferably, the air quality sensor body, the loudspeaker 14 and the display screen 9 are electrically connected with the air detector body 6 through signal lines, so that the control is convenient.
Preferably, the protection film is arranged on the back surface of the foam adhesive tape 5, openings are formed in four end corners of the back surface of the foam adhesive tape 5, the diameter of each opening is the same as the size of the screw hole 4 formed in the front surface of the base 1, and the base 1 is convenient to fix.
Preferably, the surface of the detection box 11 is provided with honeycomb-shaped detection holes 12, and the detection box 11 and the air detector body 6 are connected through springs 10 relative to the shell of the convex part, so that the air quality detector body can be better protected.
Preferably, the hook 2 is made of stainless steel material, and the base 1 can be used as a stand for hanging articles independently when the air detector body 6 is not used.
When the air quality sensor for the automobile with the small clamping type structure is used, the base 1 is fixed in the automobile through the screw holes 4 arranged at the four end angles on the front surface of the base 1 or the foam adhesive tapes 5 arranged on the back surface of the base 1, and the base 1 and the air detector body 6 are connected with each other through the hook 2, the limiting track 3, the mounting hole 8 and the limiting block 7; the front surface of the shell of the air detector body 6 is convex, the convex part is a detection box 11, the detection box 11 internally provided with the air quality sensor body is connected with the shell of the air detector body 6 opposite to the convex part through a spring 10, the fragile air quality sensor body can be well protected, the air quality sensor body is prevented from being partially damaged when the air quality sensor body shakes along with an automobile, so that the measured data has larger errors, and a user is misled; when the air detector body 6 is not used, the base 1 alone may be used as a holder for hanging articles.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (5)
1. The small-size automobile air quality sensor with the clamping structure comprises a base (1) and is characterized in that a hook (2) is installed at the geometric center of the front face of the base (1), L-shaped limiting rails (3) arranged on the front face of the base (1) are arranged on two sides of the hook (2), and screw holes (4) are formed in four end corners of the front face of the base (1); the back of the base (1) is provided with a foam adhesive tape (5); an air detector body (6) is arranged on the front side of the base (1), and the air detector body (6) is connected with the base (1) in a sliding mode through an L-shaped limiting block (7) and a mounting hole (8) which are arranged on the back side of the air detector body; the air detector body (6) further comprises a display screen (9) arranged on the front surface of the air detector body (6), the bottom of the front surface of the shell of the air detector body (6) protrudes outwards, the protruding part of the shell of the air detector body (6) is a detection box (11), and an air quality sensor body is arranged inside the detection box (11); air detector body (6) still include install side by side in air detector body (6) positive power button (13), speaker (14) and reset button (15), the side of air detector body (6) is provided with interface (16) that charges.
2. The air quality sensor for an automobile having a card-like structure according to claim 1, wherein: the air quality sensor body, the loudspeaker (14) and the display screen (9) are electrically connected with the air detector body (6) through signal lines.
3. The air quality sensor for an automobile having a card-like structure according to claim 1, wherein: the back of the foam adhesive tape (5) is provided with a protective film, four end corners of the back of the foam adhesive tape (5) are provided with openings, and the diameter of each opening is the same as the size of the screw hole (4) formed in the front of the base (1).
4. The air quality sensor for an automobile having a card-like structure according to claim 1, wherein: the surface of the detection box (11) is provided with honeycomb-shaped detection holes (12), and the detection box (11) is connected with the air detector body (6) through a spring (10) relative to the shell of the convex part.
5. The air quality sensor for an automobile having a card-like structure according to claim 1, wherein: the hook (2) is made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397293.2U CN211543404U (en) | 2019-12-27 | 2019-12-27 | Air quality sensor for car with small clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397293.2U CN211543404U (en) | 2019-12-27 | 2019-12-27 | Air quality sensor for car with small clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211543404U true CN211543404U (en) | 2020-09-22 |
Family
ID=72510389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922397293.2U Active CN211543404U (en) | 2019-12-27 | 2019-12-27 | Air quality sensor for car with small clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211543404U (en) |
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2019
- 2019-12-27 CN CN201922397293.2U patent/CN211543404U/en active Active
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