CN209910718U - Indoor environment detection device - Google Patents
Indoor environment detection device Download PDFInfo
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- CN209910718U CN209910718U CN201920764570.6U CN201920764570U CN209910718U CN 209910718 U CN209910718 U CN 209910718U CN 201920764570 U CN201920764570 U CN 201920764570U CN 209910718 U CN209910718 U CN 209910718U
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Abstract
The utility model relates to an indoor environment detection device, including detecting the box and articulating the case lid that detects box open-top portion, detect the inside lift mainboard that is equipped with of box, be equipped with temperature and humidity sensor on the lift mainboard respectively, formaldehyde sensor, PM2.5 sensor and liquid crystal display, bottom is equipped with the lift drive assembly who is used for driving the lift mainboard to go up and down in the detection box, lift drive assembly is including establishing the driving motor who detects the bottom in the box, the driving motor output is connected with the lifting screw along vertical direction, be connected with the curb plate on the lift mainboard lateral wall, the curb plate bottom is connected with transverse fixing plate, it is equipped with the lift screw to run through from top to bottom on the transverse fixing plate, lift screw is passed in the rotation of lifting screw one end, be provided with the slide rail along vertical direction on the detection box inner wall, it is provided with the slider to just, Indoor environment detection device convenient to use and that detect data accuracy is high.
Description
Technical Field
The utility model relates to an engineering detects technical field, concretely relates to indoor environment detection device.
Background
The indoor environment detection is to quantitatively measure the concentration change of environmental factors and other indoor environmental pollutants harmful to human health in an intermittent or continuous mode by using a modern scientific and technical method, and observe and analyze the scientific activities of the environmental influence process and degree. For example, the utility model of Chinese utility model with patent number 201821251410.3 discloses a tool box for indoor environment detection, which comprises a rocker, a storage battery, a clapboard, a shock pad, a small tool box, an instrument placing box and a fixing band, wherein the lower side of a handle is provided with the fixing band, the right end surface of the fixing band is provided with a lock rod, the annular side surface of the lock rod is provided with a lock block, the upper end surface of the lock block is provided with a button, the inside of the lock rod is provided with a spring, the lower end surface of the spring is provided with a clamping rod, the lower end surface of the fixing band is provided with the shock pad, the right end surface of the fixing band is fixed with the clapboard, the left side of the clapboard is provided with the small tool box, the right side of the clapboard is provided with the rocker, the lower end surface of the rocker is provided with, however, the detection box with the structure has the advantages that in the detection and use process, the efficiency of the instrument in the instrument placing box contacting with indoor air is low, the air circulation inside the box body is poor, the accuracy of detection data is low, the time required by single detection is long, the detection efficiency is low, the use is inconvenient, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an indoor environment detection device that detection efficiency is high, convenient to use and detection data accuracy is high.
The technical scheme of the utility model is realized like this: the utility model provides an indoor environment detection device, is including detecting box (1) and articulating case lid (2) at detection box (1) open-top department, case lid (2) top is provided with handle (4), open through coupling assembling control between detection box (1) and case lid (2) and close its characterized in that: the detection box body (1) is internally provided with a lifting main board (11), the lifting main board (11) is respectively provided with a temperature and humidity sensor (12), a formaldehyde sensor (13), a PM2.5 sensor (14) and a liquid crystal display (15), the temperature and humidity sensor (12), the formaldehyde sensor (13) and the PM2.5 sensor (14) are respectively electrically connected with the liquid crystal display (15), the bottom in the detection box body (1) is provided with a lifting driving component for driving the lifting main board (11) to lift, the lifting driving component comprises a driving motor (20) arranged at the bottom in the detection box body (1), the output end of the driving motor (20) is connected with a lifting screw rod (16) along the vertical direction, the side wall of the lifting main board (11) is connected with a side plate (17), the bottom of the side plate (17) is connected with a transverse fixing plate (18), and a lifting screw hole (19) is vertically arranged on the transverse, the one end rotation that driving motor (20) was kept away from in lifting screw (16) passes lift screw (19), it is provided with slide rail (21) along vertical direction on the detection box (1) inner wall, it is provided with slider (22) just to lie in slide rail (21) to slide on curb plate (17) lateral wall, bottom is provided with and is used for battery (23) for driving motor (20), temperature and humidity sensor (12), formaldehyde sensor (13), PM2.5 sensor (13) and liquid crystal display (14) power supply in detection box (1).
By adopting the technical scheme, a lifting main board (11) is arranged in a detection box body (1), a temperature and humidity sensor (12), a formaldehyde sensor (13), a PM2.5 sensor (14) and a liquid crystal display screen (15) are respectively arranged on the lifting main board (11), the temperature and humidity sensor (12), the formaldehyde sensor (13) and the PM2.5 sensor (14) are respectively and electrically connected with the liquid crystal display screen (15), a lifting driving component for driving the lifting main board (11) to lift is arranged at the bottom in the detection box body (1), in the daily use process, a detection person can move the detection box body (1) to a room needing to be detected by lifting a handle (4) arranged at the top of a box cover (2) in a hand-held mode, after the box cover (2) is opened, a lifting screw rod (16) connected with the output end rotates under the driving action of a driving motor (20), and one end, far away from the driving motor (20), of the lifting screw rod (16), the inner wall of the detection box body (1) is provided with a slide rail (21) along the vertical direction, the side wall of the side plate (17) is provided with a slide block (22) in the slide rail (21) in a sliding way, the lifting screw (16) rotates and drives the transverse fixing plate (18), the side plate (17) and the lifting main board (11) to lift upwards, the slide block (22) arranged on the side wall of the side plate (17) slides upwards along the slide rail (21) arranged on the inner wall of the detection box body (1), after the lifting main board (11) lifts upwards out of an opening at the top of the detection box body (1), the temperature and humidity sensor (12) on the lifting main board (11), the formaldehyde sensor (13) and the PM2.5 sensor (14) respectively monitor data in all aspects of the air in real time, the monitored data are transmitted to the liquid crystal display screen (15) for display, after the detection is finished, under, lifting screw (16) are rotatory and drive lift mainboard (11), curb plate (17) and transverse fixing plate (18) are gone up and down downwards, for prior art, temperature and humidity sensor (12), formaldehyde sensor (13) and PM2.5 sensor (14) that will be used for the monitoring set up on lift mainboard (11), when detecting the use, open case lid (2) back automatic with lift mainboard (11) to detecting box (1) open-top portion top, the circulation of air has been accelerated, the influence of slowly bringing owing to detect box (1) inside air current has been avoided, detection efficiency has been accelerated, the accuracy of detection has been improved, be convenient for the measurement personnel use, the utility model provides a detection efficiency is high, convenient to use and detect the indoor environment detection device that data accuracy is high.
The utility model discloses further set up to: and a fan (24) is arranged at the edge of the upper surface of the lifting main board (11).
Through adopting above-mentioned technical scheme, in order to further improve holistic detection efficiency, be provided with fan (24) in lift mainboard (11) upper surface border position department, open case lid (2) back, under the drive action of driving motor (20), lifting screw (16) that its output is connected are rotatory, drive horizontal fixed plate (18), curb plate (17) and lift mainboard (11) back of upwards going up and down, fan (24) are opened, and indoor circulation of air blows to temperature and humidity sensor (12) that are used for the monitoring with higher speed, formaldehyde sensor (13) and PM2.5 sensor (14), thereby with higher speed holistic detection efficiency, improve the accuracy that detects data.
The utility model discloses further set up to: coupling assembling is including setting up connecting block (5) on case lid (2) lateral wall, it is provided with cooperation connecting block (6) to correspond connecting block (5) on detection box (1) lateral wall, it has snap ring (7) that are used for upwards rotating the back card and carry out the fixing at connecting block (5) top to case lid (2) to articulate on cooperation connecting block (6).
Through adopting above-mentioned technical scheme, in daily use, handle (4) at case lid (2) top are set up to the portable setting of testing personnel accessible, it is indoor that will detect box (1) removes to need to carry out the detection, snap ring (7) at connecting block (5) top are blocked to the upset downwards, open case lid (2) back, carry out normal detection, after the detection is accomplished, upwards overturn and articulate snap ring (7) on cooperation connecting block (6), make snap ring (7) upwards rotate the back card at connecting block (5) top, fix case lid (2) after detecting box (1) top, be convenient for detect personnel portable handle (4) transport.
The utility model discloses further set up to: the top of the connecting block (5) is transversely provided with a clamping groove (8) for clamping the clamping ring (7).
Through adopting above-mentioned technical scheme, in order to improve snap ring (7) the stability of card when connecting block (5) top, transversely offer draw-in groove (8) that confession snap ring (7) card was gone into at connecting block (5) top.
The utility model discloses further set up to: an open slot (3) is formed in the top of the box cover (2), and the handle (4) is hinged in the open slot (3).
Through adopting above-mentioned technical scheme, in order to facilitate placing handle (4) when not using, prevent that it from being easily damaged by the collision when placing, seted up open slot (3) at case lid (2) top, handle (4) are articulated to be set up in open slot (3).
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of the structure of the embodiment of the present invention when the box cover is opened.
Fig. 2 is a schematic perspective view of an embodiment of the present invention.
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 efforts belong to the protection scope of the present invention.
As shown in FIGS. 1-2, the utility model discloses an indoor environment detection device, which comprises a detection box body 1 and a box cover 2 hinged at the opening at the top of the detection box body 1, wherein the top of the box cover 2 is provided with a handle 4, the opening and closing of the detection box body 1 and the box cover 2 are controlled by a connecting component, in the embodiment of the invention, a lifting mainboard 11 is arranged inside the detection box body 1, a temperature and humidity sensor 12, a formaldehyde sensor 13, a PM2.5 sensor 14 and a liquid crystal display 15 are respectively arranged on the lifting mainboard 11, the temperature and humidity sensor 12, the formaldehyde sensor 13 and the PM2.5 sensor 14 are respectively electrically connected with the liquid crystal display 15, a lifting driving component for driving the lifting mainboard 11 to lift is arranged at the bottom inside the detection box body 1, the lifting driving component comprises a driving motor 20 arranged at the bottom inside the detection box body, the output of driving motor 20 is connected with lifting screw 16 along vertical direction, be connected with curb plate 17 on the 11 lateral walls of lift mainboard, curb plate 17 bottom is connected with horizontal fixed plate 18, it is provided with lift screw 19 to run through from top to bottom on the horizontal fixed plate 18, lifting screw 16 keeps away from the rotatory lift screw 19 that passes of one end of driving motor 20, it is provided with slide rail 21 along vertical direction on the 1 inner wall of detection box, it is provided with slider 22 to slide in slide rail 21 just to be located on the lateral wall of curb plate 17, the bottom is provided with and is used for the battery 23 for driving motor 20, temperature and humidity sensor 12, formaldehyde sensor 13, PM2.5 sensor 14 and the 15 power supplies in the detection box 1.
By adopting the technical scheme, the lifting main board 11 is arranged in the detection box body 1, the temperature and humidity sensor 12, the formaldehyde sensor 13, the PM2.5 sensor 14 and the liquid crystal display screen 15 are respectively arranged on the lifting main board 11, the temperature and humidity sensor 12, the formaldehyde sensor 13 and the PM2.5 sensor 14 are respectively electrically connected with the liquid crystal display screen 15, the lifting driving component for driving the lifting main board 11 to lift is arranged at the bottom in the detection box body 1, in the daily use process, a detection person can move the detection box body 1 to a room needing detection by carrying the handle 4 arranged at the top of the box cover 2 by hand, after the box cover 2 is opened, under the driving action of the driving motor 20, the lifting screw rod 16 connected with the output end rotates, one end of the lifting screw rod 16 far away from the driving motor 20 rotates to pass through the lifting screw hole 19, the slide rail 21 is arranged on the, the side wall of the side plate 17 and the slide rail 21 are provided with a slide block 22 in a sliding manner, the lifting screw 16 rotates and drives the transverse fixing plate 18, the side plate 17 and the lifting main plate 11 to lift upwards, the slide block 22 arranged on the side wall of the side plate 17 slides upwards along the slide rail 21 arranged on the inner wall of the detection box body 1, the lifting main plate 11 lifts upwards out of the opening at the top of the detection box body 1, the temperature and humidity sensor 12, the formaldehyde sensor 13 and the PM2.5 sensor 14 on the lifting main plate 11 respectively monitor all data in the air in real time, the monitoring data are transmitted to the liquid crystal display screen 15 to be displayed, after the detection is finished, the lifting screw 16 rotates and drives the lifting main plate 11, the side plate 17 and the transverse fixing plate 18 to lift downwards under the driving action of the driving motor 20, and compared with the prior art, the temperature and humidity sensor 12, the formaldehyde sensor 13 and the PM2.5 sensor 14, when detecting the use, open case lid 2 back automatic with lift mainboard 11 to detect 1 open-top portion of box top department top for the circulation of air, avoided because the slow influence that brings of the inside air current of detection box 1, accelerated detection efficiency, improved the accuracy that detects, the detection personnel of being convenient for use, the utility model provides an indoor environment detection device that detection efficiency is high, convenient to use and detection data accuracy are high.
In the embodiment of the present invention, the edge position of the upper surface of the lifting main board 11 is provided with a fan 24.
Through adopting above-mentioned technical scheme, for further improvement holistic detection efficiency, be provided with fan 24 in lift mainboard 11 upper surface border position department, open case lid 2 back, under driving motor 20's drive effect, the lifting screw 16 that its output is connected is rotatory, drive horizontal fixed plate 18, curb plate 17 and lift mainboard 11 back of upwards going up and down, fan 24 opens, and indoor circulation of air blows to being used for the humiture sensor 12 of monitoring, formaldehyde sensor 13 and PM2.5 sensor 14 with higher speed, thereby accelerate holistic detection efficiency, improve the accuracy of detection data.
The utility model discloses in the embodiment, coupling assembling is including setting up connecting block 5 on 2 lateral walls of case lid, it is provided with cooperation connecting block 6 to correspond connecting block 5 on 1 lateral wall of detection box, it has the snap ring 7 that is used for upwards rotating the back card and go on fixing at connecting block 5 tops to case lid 2 to articulate on the cooperation connecting block 6.
Through adopting above-mentioned technical scheme, in daily use, the portable handle 4 that sets up at 2 tops of case lid of testing personnel accessible, it is indoor that will detect box 1 and remove to need to carry out the detection, the card is at the snap ring 7 at 5 tops of connecting block to overturn downwards, open case lid 2 back, carry out normal detection, detect and accomplish the back, upwards overturn and articulate snap ring 7 on cooperation connecting block 6, make snap ring 7 upwards rotate the back card at 5 tops of connecting block, fix case lid 2 at the detection box 1 top back, the portable handle 4 transport of testing personnel of being convenient for.
In the embodiment of the present invention, the top of the connecting block 5 is transversely provided with a clamping groove 8 for the snap ring 7 to be clamped into.
Through adopting above-mentioned technical scheme, in order to improve the stability of snap ring 7 when the card is in connecting block 5 tops, transversely offer the draw-in groove 8 that supplies snap ring 7 card to go into at connecting block 5 tops.
In the embodiment of the present invention, an open slot 3 is opened at the top of the case cover 2, and the handle 4 is hinged in the open slot 3.
Through adopting above-mentioned technical scheme, for the convenience of placing handle 4 when not using, prevent that it is easy to be damaged by the collision when placing, seted up open slot 3 at 2 tops of case lid, handle 4 articulates and sets up in open slot 3.
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 (4)
1. The utility model provides an indoor environment detection device, is including detecting box (1) and articulating case lid (2) at detection box (1) open-top department, case lid (2) top is provided with handle (4), open through coupling assembling control between detection box (1) and case lid (2) and close its characterized in that: the detection box body (1) is internally provided with a lifting main board (11), the lifting main board (11) is respectively provided with a temperature and humidity sensor (12), a formaldehyde sensor (13), a PM2.5 sensor (14) and a liquid crystal display (15), the temperature and humidity sensor (12), the formaldehyde sensor (13) and the PM2.5 sensor (14) are respectively electrically connected with the liquid crystal display (15), the bottom in the detection box body (1) is provided with a lifting driving component for driving the lifting main board (11) to lift, the lifting driving component comprises a driving motor (20) arranged at the bottom in the detection box body (1), the output end of the driving motor (20) is connected with a lifting screw rod (16) along the vertical direction, the side wall of the lifting main board (11) is connected with a side plate (17), the bottom of the side plate (17) is connected with a transverse fixing plate (18), and a lifting screw hole (19) is vertically arranged on the transverse, the utility model discloses a portable electronic device, including detection box body (1), curb plate (17), bottom, lifting screw (16) keep away from the one end rotation of driving motor (20) and pass lift screw (19), be provided with slide rail (21) along vertical direction on the detection box body (1) inner wall, slide and be provided with slider (22) on curb plate (17) lateral wall and lie in slide rail (21), the bottom is provided with and is used for battery (23) for driving motor (20), temperature and humidity sensor (12), formaldehyde sensor (13), PM2.5 sensor (14) and liquid crystal display (15) power supply in detection box body (1), lifting main board (11) upper surface border position department is provided with fan (24).
2. The indoor environment detection device according to claim 1, wherein: coupling assembling is including setting up connecting block (5) on case lid (2) lateral wall, it is provided with cooperation connecting block (6) to correspond connecting block (5) on detection box (1) lateral wall, it has snap ring (7) that are used for upwards rotating the back card and carry out the fixing at connecting block (5) top to case lid (2) to articulate on cooperation connecting block (6).
3. The indoor environment detection device according to claim 2, wherein: the top of the connecting block (5) is transversely provided with a clamping groove (8) for clamping the clamping ring (7).
4. The indoor environment detection device according to claim 1, wherein: an open slot (3) is formed in the top of the box cover (2), and the handle (4) is hinged in the open slot (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920764570.6U CN209910718U (en) | 2019-05-24 | 2019-05-24 | Indoor environment detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920764570.6U CN209910718U (en) | 2019-05-24 | 2019-05-24 | Indoor environment detection device |
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| Publication Number | Publication Date |
|---|---|
| CN209910718U true CN209910718U (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920764570.6U Active CN209910718U (en) | 2019-05-24 | 2019-05-24 | Indoor environment detection device |
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| CN (1) | CN209910718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114034815A (en) * | 2021-10-28 | 2022-02-11 | 利晟（杭州）科技有限公司 | Movable emergency outdoor air quality detection device and working method thereof |
-
2019
- 2019-05-24 CN CN201920764570.6U patent/CN209910718U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114034815A (en) * | 2021-10-28 | 2022-02-11 | 利晟（杭州）科技有限公司 | Movable emergency outdoor air quality detection device and working method thereof |
| CN114034815B (en) * | 2021-10-28 | 2023-07-18 | 利晟（杭州）科技有限公司 | Movable emergency outdoor air quality detection device and working method thereof |
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