CN208140188U - A kind of air detection equipment - Google Patents
A kind of air detection equipment Download PDFInfo
- Publication number
- CN208140188U CN208140188U CN201820744203.5U CN201820744203U CN208140188U CN 208140188 U CN208140188 U CN 208140188U CN 201820744203 U CN201820744203 U CN 201820744203U CN 208140188 U CN208140188 U CN 208140188U
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- Prior art keywords
- shell
- sensor
- detection equipment
- air
- air detection
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Abstract
The utility model discloses a kind of air detection equipment, including shell, which is characterized in that be provided on shell air passing hole with by shell be connected to outside shell；Temperature sensor, humidity sensor, oxygen sensor and carbon monoxide transducer are provided in shell, and the temperature sensor, humidity sensor, oxygen sensor and carbon monoxide transducer are electrically connected with setting in the intracorporal controller of shell；And display screen is also equipped on shell, and the display screen is electrically connected with the controller；The utility model have it is more convenient to use, the advantages of capable of more comprehensively being detected to air.
Description
Technical field
The utility model relates to air detection technical fields；More particularly to a kind of air detection equipment.
Background technique
Environment protection and monitoring is leading, and automation, informationization are to carry out the premise and guarantee of environmental monitoring, for many years in place
While rapid economic development, the Environment Pollution Events such as different degrees of water, gas, noise are continuously emerged in each department, are seriously affected
People's lives quality, hinder the sustainable development of local economy.The various Environment Protection Policies and method formulated with country
The issuing and implementation of rule, local governments at all levels increase while to local environmental improvement pay attention to day by day to environmental monitoring
And the dynamics of investment of emergency monitoring, each department are planned successively is mounted with that atmosphere quality monitors earth station.But monitoring station can only
Measure the average air quality of this area.
Therefore, air can be detected using portable air monitoring device；But existing air monitering equipment
Because it has a single function, it can not meet well and the environmental factor for influencing human health is detected, cause to supervise to air
Measurement equipment is in use, need to buy multiple air monitering equipment for being able to detect different air factors, this will cause the wave of resource
Take and the increase of use cost.
And existing air detection equipment is directed to some special use environments（Such as in automobile）It is not square with use
Just the shortcomings that, when in the car in use, existing for the problem of equipment charge inconvenience.Even if using by automotive interior power supply with set
Standby connection, this needs automobile to be constantly in put dotted state, and need to be routed will lead to it is interior untidy.
Therefore, how a kind of more convenient to use, sky that can be more comprehensively detected to air can be provided
Gas detection device, becoming those skilled in the art has technical problem to be solved.
Utility model content
In view of the above shortcomings of the prior art, technical problem to be solved in the utility model is：How one kind is provided more
Add air detection equipment convenient to use, can more comprehensively to be detected to air.
In order to solve the above-mentioned technical problem, the utility model uses the following technical solution：
A kind of air detection equipment, including shell, which is characterized in that be provided on shell air passing hole with by shell and
It is connected to outside shell；Temperature sensor, humidity sensor, oxygen sensor and carbon monoxide transducer are provided in shell, and
The temperature sensor, humidity sensor, oxygen sensor and carbon monoxide transducer are with setting in the intracorporal controller of shell
Electrical connection；And display screen is also equipped on shell, and the display screen is electrically connected with the controller；
Warning device is additionally provided on shell, the warning device is electrically connected with the controller.
In the technical program, the temperature of air, humidity, oxygen content and carbon monoxide content can be examined simultaneously
It surveys, and temperature, humidity, oxygen content and carbon monoxide content is shown on a display screen；It in this way can be convenient for users to acquisition
Temperature, humidity, oxygen content and carbon monoxide content, more intelligent in entire use process, when use, is more convenient.When
When temperature, humidity, oxygen content and the carbon monoxide content detected is more than the preset value of user, alarm lamp can issue alarm signal
Number, counter-measure can be carried out convenient for users to being directed to the data detected to air quality, preferably to reduce air
Change the influence to health.
As optimization, formaldehyde sensor is also equipped in shell, and the formaldehyde sensor is electrically connected with the controller.
In such manner, it is possible to the content of formaldehyde in air is detected, so that the function of whole equipment is more diversified, the number detected
According to more comprehensively.
As optimization, pm2.5 sensor is also equipped in shell, and the pm2.5 sensor is electrically connected with the controller.
In such manner, it is possible to detect the content of pm2.5 in air, so that the function of whole equipment is more diversified, detect
Data it is more comprehensive.
As optimization, the shell includes shell, is removably connected with pedestal in the lower end of shell；It sets inside the housing
There is battery, the battery is electrically connected with the controller, and power supply unit is equipped in pedestal and is electrically connected with the battery.
In this way, shell and pedestal can be dismantled, the two can be separated, and only need part to be used is carried,
To achieve the purpose that facilitate user to carry.Controller can be connect by battery with power supply unit, and power supply unit can pass through storage
Battery is directly powered to controller.
As optimization, the shell is integrally in rectangular box structure, and at least having a face on shell is open face；?
Shell inside bottom surface is provided with whole mounting plate in a ring, and the inward flange and outer edge of mounting plate are respectively towards the opening of shell
Face is bent so that forming the " U "-shaped mounting structure of a ring cross-section on mounting plate；The temperature sensor, humidity sensor,
Oxygen sensor, carbon monoxide transducer, formaldehyde sensor and pm2.5 sensor are installed in the mounting structure and edge
The outer contour of mounting plate is in be spaced apart.
In this way, temperature sensor, humidity sensor, oxygen sensor, carbon monoxide transducer, formaldehyde sensor and
It is distributed in a ring after the installation of pm2.5 sensor, on the one hand can facilitate installation；On the other hand, because each sensor is to be in
It is spaced, influencing each other between sensor can be reduced, to reach the advantages of improving accuracy in detection.
It is on side wall of outer shell and on mounting plate side wall to be passed with temperature sensor, humidity sensor, oxygen as optimization
The respectively successively one-to-one setting of sensor, carbon monoxide transducer, formaldehyde sensor and the opposite position of pm2.5 sensor
There is the first air passing hole and the second air passing hole passed through for air.
In this way, the first air passing hole and the second air passing hole are distributed in a ring, can facilitate the gas of all directions into
Enter and detected by each sensor, can reduce the problem of the gas difference bring detection inaccuracy because of individual orientation in this way.
Increase the accuracy of detection.
As optimization, the display screen is fixedly mounted in the open face of shell.
In such manner, it is possible to the convenient installation to display screen, and can be convenient for users to viewing display screen.
As optimization, light bar in a ring, the lamp are provided between wall and the outer profile of display screen inside of the housing
Band is electrically connected with the controller.
In this way, whole equipment is more beautiful, and night use can be facilitated.
As optimization, the light bar and mounting plate are arranged in face, and third air passing hole is provided in light bar.
In this way, more convenient extraneous gas enters enclosure interior, the accuracy of detection can be improved.
As optimization, the power supply unit includes the solar panel that chassis outer side is arranged in, the solar battery
Plate is electrically connected with the battery.
In this way, solar panel can convert solar energy into electrical energy, can power for whole equipment, and extra
Electric energy can be stored into battery, more environmentally friendly using clean solar energy, and also have the advantages that charging is convenient；
In the house in automobile and just fitted up, be able to use so that equipment charge influenced by region and use environment it is smaller.
When it is powered in the car in use, automobile can not needed for it, using solar recharging, it can not have to individually arrangement
Charging cable enables to interior more clean and tidy.
As optimization, the pedestal includes seat board, and the side on seat board away from shell is provided with installation cavity, the sun
Energy solar panel is parallel to seat board setting and is fixed in the installation cavity, is also connected with described in being parallel on the outside of seat board
The electrostatic sealing paste of solar panel setting and plate-like structure.
In this way, when in use, the electrostatic sealing paste on pedestal can be adsorbed on the transparent glass window of southern exposure, solar energy
Solar panel can be converted solar energy into electrical energy and be transported in battery and be stored；With more convenient by solar battery
Plate is arranged towards facing south.When it is powered in the car in use, automobile can not needed for it, using solar recharging
Not have to individually arrangement charging cable, enable to interior more clean and tidy.
As optimization, the outer surface of electrostatic sealing paste is provided with cuticula paper.
In this way, protecting by cuticula paper to electrostatic sealing paste, electrostatic sealing paste is enabled to keep preferably absorption
Ability.
As optimization, it is also connected with bottom plate in the bottom of shell, and the bottom plate is identical as the shape of the seat board；The bottom of at
Plate is equipped with one section of sliding slot, and sliding slot extends to the center of bottom plate from the outer profile of bottom plate；It is equipped in the outer surface of seat board
One section guide rail, and the guide rail extends to the center of seat board from the outer profile of seat board；And the guide rail and the sliding slot can
The cooperation of sliding.
Shell and pedestal are detachably connected in this way, being realized by sliding slot and guide rail, have structure simple, it is more convenient to incite somebody to action
Shell is connected and is dismantled with pedestal.Do not increase the integral thickness of whole equipment simultaneously, so that whole equipment structure is more compact,
It is convenient for carrying.
As optimization, the medium position in baseplate width direction is arranged in the sliding slot；Present board width is arranged in the guide rail
The medium position in direction.
In such manner, it is possible to surface opposite on bottom plate and seat board is overlapped, so that total is more compact, occupancy
Space is smaller, is convenient for carrying.
As optimization, the two sides of the sliding slot on bottom plate are additionally provided with elongated mounting groove, in mounting groove
It is provided with bracket, the bracket inner end is hingedly connected on mounting groove, and bracket can be using the inner end of its own as rotation center
It carries out vertical rotating and makes the angle between bracket and bottom plate in 30 degree to 45 degree.
In this way, when in use, pedestal and shell are dismantled, and bracket is opened so that between bracket and bottom plate extremely in 30 degree
45 degree of angle, while the angle of display screen and horizontal plane is also 30 degree to 45 degree；It can go forward side by side convenient for users to viewing display screen
Row reading.
Disclosed herein as well is a kind of application methods of air detection equipment, include the following steps, a obtains above-mentioned air
Detection device；Corresponding preset temperature, humidity, oxygen content, carbon monoxide content, formaldehyde in the equipment that b is obtained in step a
The interval value of content and pm2.5 content；C by the equipment in step b be fixed in automobile towards sunlit transparent glass
On, and make equipment solar panel working face towards transparent glass；D detects in-vehicle air when air detection equipment
Temperature value, humidity value, oxygen content value, carbon monoxide content value, any one value exceeds in formaldehyde content values and pm2.5 value
In step b when corresponding interval value, alarm lamp alarm, driver and passenger, which control, completes interior ventilation operation, completes to use.
Because the content of formaldehyde in new car can be relatively high, and interior air quality is poor, is flooded with pernicious gas.It is interior
It is the space of a relative closure, when driver's driving and riding car, with the traveling of automobile, vehicle interior temperature can also increase, You Haiqi
Body volatilization can be more serious.Driver goes to operate interior ventilating system generally by the perception of oneself.But people
Perception there are inaccuracy, tend not to timely be aerated operation to car, driver's sucking pernicious gas for a long time
After be easy to cause fatigue driving or it is dizzy phenomena such as, cause the safety driven to reduce.Air can be set in some new cars
Detection device, but since it needs external charging, cause it that cannot use always, there are detector gaps.This will cause it
Good detection effect cannot be played.
But above-mentioned equipment is when in use, is by above-mentioned air detection equipment use on automobile, because equipment is to set
It sets on transparent glass, solar panel receives can to convert solar energy into electrical energy after illumination as the equipment charge, adopts
It is more environmentally friendly with clean solar energy.Meanwhile when charging to the equipment, relative to using automobile to charge for it, no
It needs additional wiring to be attached, can preferably keep the clean and tidy of car.It is applied to car, can preferably detects
To interior temperature, humidity, oxygen content, carbon monoxide content, content of formaldehyde and pm2.5 content, alarmed by alarm lamp, with
Prompt driver and passenger open vehicle window carry out ventilation operation, can preferably improve the driving environment of driver, more safety with
Health.
Detailed description of the invention
Fig. 1 is the main view in specific embodiment of the present invention.
Fig. 2 is the rearview in Fig. 1.
Fig. 3 is the electric connection structure schematic diagram of Fig. 1.
Fig. 4 is the decomposition texture schematic diagram of Fig. 1（Internal structure and bracket are not shown）.
Fig. 5 is the structural schematic diagram after opening bracket.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
When specific implementation：As shown in Figures 1 to 5, a kind of air detection equipment, including shell, were provided on shell
Stomata in shell with shell will be connected to outside；Temperature sensor 1, humidity sensor 2, oxygen sensor 3 are provided in shell
With carbon monoxide transducer 4, and the temperature sensor, humidity sensor, oxygen sensor and carbon monoxide transducer with
Setting is electrically connected in the intracorporal controller 5 of shell；And display screen is also equipped on shell, and the display screen 6 and controller
Electrical connection；
Warning device 19 is additionally provided on shell, the warning device is electrically connected with the controller.
In the technical program, the temperature of air, humidity, oxygen content and carbon monoxide content can be examined simultaneously
It surveys, and temperature, humidity, oxygen content and carbon monoxide content is shown on a display screen；It in this way can be convenient for users to acquisition
Temperature, humidity, oxygen content and carbon monoxide content, more intelligent in entire use process, when use, is more convenient.When
When temperature, humidity, oxygen content and the carbon monoxide content detected is more than the preset value of user, warning device can issue alarm
Signal, counter-measure can be carried out convenient for users to being directed to the data detected to air quality, preferably to reduce sky
Gas changes the influence to health.
Warning device is alarm lamp or voice guard.
In present embodiment, formaldehyde sensor 7, and the formaldehyde sensor and controller are also equipped in shell
Electrical connection.
In such manner, it is possible to the content of formaldehyde in air is detected, so that the function of whole equipment is more diversified, the number detected
According to more comprehensively.
In present embodiment, pm2.5 sensor 8, and the pm2.5 sensor and control are also equipped in shell
Device electrical connection.
In such manner, it is possible to detect the content of pm2.5 in air, so that the function of whole equipment is more diversified, detect
Data it is more comprehensive.
In present embodiment, the shell includes shell 9, is removably connected with pedestal in the lower end of shell；?
Interior of shell is equipped with battery 12, and the battery is electrically connected with the controller, and power supply unit and the electric power storage are equipped in pedestal
Pond electrical connection.
In this way, shell and pedestal can be dismantled, the two can be separated, and only need part to be used is carried,
To achieve the purpose that facilitate user to carry.Controller can be connect by battery with power supply unit, and power supply unit can pass through storage
Battery is directly powered to controller.
In present embodiment, the shell is integrally in rectangular box structure, and is at least with a face on shell
Open face；Bottom surface is provided with whole mounting plate 10 in a ring inside the shell, the respective court of the inward flange and outer edge of mounting plate
It bends to the open face of shell so that forming the " U "-shaped mounting structure of a ring cross-section on mounting plate；The temperature sensor,
Humidity sensor, oxygen sensor, carbon monoxide transducer, formaldehyde sensor and pm2.5 sensor are installed in the peace
It is in be spaced apart in assembling structure and along the outer contour of mounting plate.
In this way, temperature sensor, humidity sensor, oxygen sensor, carbon monoxide transducer, formaldehyde sensor and
It is distributed in a ring after the installation of pm2.5 sensor, on the one hand can facilitate installation；On the other hand, because each sensor is to be in
It is spaced, influencing each other between sensor can be reduced, to reach the advantages of improving accuracy in detection.
In present embodiment, on side wall of outer shell and mounting plate side wall with temperature sensor, humidity sensor
Device, oxygen sensor, carbon monoxide transducer, formaldehyde sensor and the opposite position of pm2.5 sensor are respectively successively one by one
It is corresponding to be provided with the first air passing hole and the second air passing hole passed through for air.
In this way, the first air passing hole and the second air passing hole are distributed in a ring, can facilitate the gas of all directions into
Enter and detected by each sensor, can reduce the problem of the gas difference bring detection inaccuracy because of individual orientation in this way.
Increase the accuracy of detection.
In present embodiment, the display screen is fixedly mounted in the open face of shell.
In such manner, it is possible to the convenient installation to display screen, and can be convenient for users to viewing display screen.
In present embodiment, light bar in a ring is provided between wall and the outer profile of display screen inside of the housing
11, the light bar is electrically connected with the controller.
In this way, whole equipment is more beautiful, and night use can be facilitated.
In present embodiment, the light bar and mounting plate are arranged in face, and third mistake is provided in light bar
Stomata.
In this way, more convenient extraneous gas enters enclosure interior, the accuracy of detection can be improved.
In present embodiment, the power supply unit includes the solar panel 14 that chassis outer side is arranged in, described
Solar panel is electrically connected with the battery；
In this way, solar panel can convert solar energy into electrical energy, can power for whole equipment, and extra
Electric energy can be stored into battery, more environmentally friendly using clean solar energy, and also have the advantages that charging is convenient；
In the house in automobile and just fitted up, be able to use so that equipment charge influenced by region and use environment it is smaller.
When it is powered in the car in use, automobile can not needed for it, using solar recharging, it can not have to individually arrangement
Charging cable enables to interior more clean and tidy.
In present embodiment, the pedestal includes seat board 13, and the side on seat board away from shell is provided with installation
Chamber, the solar panel are parallel to seat board setting and are fixed in the installation cavity, be also connected on the outside of seat board
It is parallel to the electrostatic sealing paste 15 of structure that the solar panel is arranged and plate-like；
In this way, when in use, the electrostatic sealing paste on pedestal can be adsorbed on the transparent glass window of southern exposure, solar energy
Solar panel can be converted solar energy into electrical energy and be transported in battery and be stored；With more convenient by solar battery
Plate is arranged towards facing south.When it is powered in the car in use, automobile can not needed for it, using solar recharging
Not have to individually arrangement charging cable, enable to interior more clean and tidy.
In present embodiment, the outer surface of electrostatic sealing paste 15 is provided with cuticula paper 16；
In this way, protecting by cuticula paper to electrostatic sealing paste, electrostatic sealing paste is enabled to keep preferably absorption
Ability.
In present embodiment, bottom plate 17, and the shape of the bottom plate and the seat board are also connected in the bottom of shell
Shape is identical；One section of sliding slot is equipped on bottom plate, and sliding slot extends to the center of bottom plate from the outer profile of bottom plate；In seat board
Outer surface is equipped with a section guide rail, and the guide rail extends to the center of seat board from the outer profile of seat board；And the guide rail with
The sliding slot slidably cooperates；
Shell and pedestal are detachably connected in this way, being realized by sliding slot and guide rail, have structure simple, it is more convenient to incite somebody to action
Shell is connected and is dismantled with pedestal.Do not increase the integral thickness of whole equipment simultaneously, so that whole equipment structure is more compact,
It is convenient for carrying.
In present embodiment, the medium position in baseplate width direction is arranged in the sliding slot；The guide rail setting exists
The medium position of seat board width direction.
In such manner, it is possible to surface opposite on bottom plate and seat board is overlapped, so that total is more compact, occupancy
Space is smaller, is convenient for carrying.
In present embodiment, the two sides of the sliding slot on bottom plate are additionally provided with elongated mounting groove,
Bracket 18 is provided in mounting groove, the bracket inner end is hingedly connected on mounting groove, and bracket can be with the inner end of its own
Vertical rotating is carried out for rotation center and makes the angle between bracket and bottom plate in 30 degree to 45 degree.
In this way, when in use, pedestal and shell are dismantled, and bracket is opened so that between bracket and bottom plate extremely in 30 degree
45 degree of angle, while the angle of display screen and horizontal plane is also 30 degree to 45 degree；It can go forward side by side convenient for users to viewing display screen
Row reading.
Disclosed herein as well is a kind of application methods of air detection equipment, include the following steps, a obtains above-mentioned air
Detection device；Corresponding preset temperature, humidity, oxygen content, carbon monoxide content, formaldehyde in the equipment that b is obtained in step a
The interval value of content and pm2.5 content；C by the equipment in step b be fixed in automobile towards sunlit transparent glass
On, and make equipment solar panel working face towards transparent glass；D detects in-vehicle air when air detection equipment
Temperature value, humidity value, oxygen content value, carbon monoxide content value, any one value exceeds in formaldehyde content values and pm2.5 value
In step b when corresponding interval value, alarm lamp alarm, driver and passenger, which control, completes interior ventilation operation, completes to use.
Because the content of formaldehyde in new car can be relatively high, and interior air quality is poor, is flooded with pernicious gas.It is interior
It is the space of a relative closure, when driver's driving and riding car, with the traveling of automobile, vehicle interior temperature can also increase, You Haiqi
Body volatilization can be more serious.Driver goes to operate interior ventilating system generally by the perception of oneself.But people
Perception there are inaccuracy, tend not to timely be aerated operation to car, driver's sucking pernicious gas for a long time
After be easy to cause fatigue driving or it is dizzy phenomena such as, cause the safety driven to reduce.Air can be set in some new cars
Detection device, but since it needs external charging, cause it that cannot use always, there are detector gaps.This will cause it
Good detection effect cannot be played.
But above-mentioned equipment is when in use, is by above-mentioned air detection equipment use on automobile, because equipment is to set
It sets on transparent glass, solar panel receives can to convert solar energy into electrical energy after illumination as the equipment charge, adopts
It is more environmentally friendly with clean solar energy.Meanwhile when charging to the equipment, relative to using automobile to charge for it, no
It needs additional wiring to be attached, can preferably keep the clean and tidy of car.It is applied to car, can preferably detects
To interior temperature, humidity, oxygen content, carbon monoxide content, content of formaldehyde and pm2.5 content, alarmed by alarm lamp, with
Prompt driver and passenger open vehicle window carry out ventilation operation, can preferably improve the driving environment of driver, more safety with
Health.
Claims (10)
1. a kind of air detection equipment, including shell, which is characterized in that be provided with air passing hole on shell with will be in shell and shell
External connection；Temperature sensor is provided in shell（1）, humidity sensor（2）, oxygen sensor（3）It is passed with carbon monoxide
Sensor（4）, and the temperature sensor, humidity sensor, oxygen sensor and carbon monoxide transducer are with setting in shell
Interior controller（5）Electrical connection；And display screen is also equipped on shell, and the display screen（6）It is electrically connected with the controller.
2. a kind of air detection equipment as described in claim 1, which is characterized in that be also equipped with formaldehyde sensor in shell
（7）, and the formaldehyde sensor is electrically connected with the controller.
3. a kind of air detection equipment as claimed in claim 2, which is characterized in that be also equipped with pm2.5 sensing in shell
Device（8）, and the pm2.5 sensor is electrically connected with the controller.
4. a kind of air detection equipment as claimed in claim 3, which is characterized in that the shell includes shell（9）, in shell
Lower end be removably connected with pedestal；It is equipped with battery inside the housing（12）, the battery is electrically connected with the controller,
Power supply unit is equipped in pedestal to be electrically connected with the battery.
5. a kind of air detection equipment as claimed in claim 4, which is characterized in that the shell is integrally in rectangular box knot
Structure, and at least having a face on shell is open face；Bottom surface is provided with whole mounting plate in a ring inside the shell（10）,
The inward flange and outer edge of mounting plate are respectively towards the open face bending of shell so that form a ring cross-section in " U " on mounting plate
The mounting structure of shape；The temperature sensor, humidity sensor, oxygen sensor, carbon monoxide transducer, formaldehyde sensor with
And pm2.5 sensor is installed in the mounting structure and is in be spaced apart along the outer contour of mounting plate.
6. a kind of air detection equipment as claimed in claim 5, which is characterized in that on side wall of outer shell and mounting plate side wall
On with temperature sensor, humidity sensor, oxygen sensor, carbon monoxide transducer, formaldehyde sensor and pm2.5 sense
The opposite position of device is respectively successively provided with the first air passing hole and the second air passing hole passed through for air correspondingly.
7. a kind of air detection equipment as claimed in claim 6, which is characterized in that the display screen is fixedly mounted on shell
In open face.
8. a kind of air detection equipment as claimed in claim 7, which is characterized in that wall and display screen is outer inside of the housing
Light bar in a ring is provided between profile（11）, the light bar is electrically connected with the controller.
9. a kind of air detection equipment as claimed in claim 7, which is characterized in that light bar and mounting plate are arranged in face, and
And third air passing hole is provided in light bar.
10. a kind of air detection equipment as claimed in claim 4, which is characterized in that the power supply unit includes being arranged the bottom of at
The solar panel in seat outside（14）, the solar panel is electrically connected with the battery；
The pedestal includes seat board（13）, the side on seat board away from shell is provided with installation cavity, the solar panel
It is parallel to seat board setting and is fixed in the installation cavity, be also connected on the outside of seat board and be parallel to the solar-electricity
The electrostatic sealing paste of the setting of pond plate and plate-like structure（15）；
In electrostatic sealing paste（15）Outer surface be provided with cuticula paper（16）；
Bottom plate is also connected in the bottom of shell（17）, and the bottom plate is identical as the shape of the seat board；It is equipped on bottom plate
One section of sliding slot, and sliding slot extends to the center of bottom plate from the outer profile of bottom plate；It is equipped with a section guide rail in the outer surface of seat board,
And the guide rail extends to the center of seat board from the outer profile of seat board；And the guide rail is slidably matched with the sliding slot
It closes；
The medium position in baseplate width direction is arranged in the sliding slot；The middle position in present board width direction is arranged in the guide rail
It sets；
The two sides of the sliding slot on bottom plate are additionally provided with elongated mounting groove, and bracket is provided in mounting groove
（18）, the bracket inner end is hingedly connected on mounting groove, and bracket can be erected using the inner end of its own as rotation center
To rotating and to be in 30 degree to 45 degree of angle between bracket and bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744203.5U CN208140188U (en) | 2018-05-18 | 2018-05-18 | A kind of air detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744203.5U CN208140188U (en) | 2018-05-18 | 2018-05-18 | A kind of air detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208140188U true CN208140188U (en) | 2018-11-23 |
Family
ID=64313855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820744203.5U Expired - Fee Related CN208140188U (en) | 2018-05-18 | 2018-05-18 | A kind of air detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208140188U (en) |
-
2018
- 2018-05-18 CN CN201820744203.5U patent/CN208140188U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20200518 |