CN219715399U - Air quality detector with auxiliary positioning structure - Google Patents
Air quality detector with auxiliary positioning structure Download PDFInfo
- Publication number
- CN219715399U CN219715399U CN202320902085.7U CN202320902085U CN219715399U CN 219715399 U CN219715399 U CN 219715399U CN 202320902085 U CN202320902085 U CN 202320902085U CN 219715399 U CN219715399 U CN 219715399U
- Authority
- CN
- China
- Prior art keywords
- air quality
- quality detector
- auxiliary positioning
- worm
- worm wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000003068 static effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002311 subsequent effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of air quality detection, and provides an air quality detector with an auxiliary positioning structure, which comprises: auxiliary positioning base and air quality detector workbench; the auxiliary positioning base top installation is provided with the auxiliary positioning mechanism that is used for carrying out installation location to the air quality detector workstation, and the angular adjustment on control air quality detector workstation carries out the direction, and auxiliary positioning mechanism top is connected with the telescopic link that is used for adjusting the use height of air quality detector workstation, and the air quality detector workstation is installed at the telescopic link top, and the dismantlement formula is installed to the air quality detector workstation, and this air quality detector can carry out quick location, adjusts in the same time in a flexible way, and the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of air quality detection, and particularly relates to an air quality detector with an auxiliary positioning structure.
Background
The air quality detector is a product capable of detecting formaldehyde, PM2.5, TVOC and temperature and humidity in real time, is small and exquisite, is convenient to carry, can accurately measure the concentration of pollutants through an original inlet sensor in the air quality detector, calculates an air quality index AQI, alarms when the concentration exceeds a standard, and is based on the principle of detecting signals of a front formaldehyde sensor, a PM2.5 sensor, a TVOC sensor and a temperature and humidity sensor, amplifies weak signals of the sensors through an operational amplifier, removes noise interference through a filter circuit, is acquired through AD, is processed and calculated through a 32-bit high-precision CPU, is converted into a concentration value of the pollutants, and is displayed on a liquid crystal screen.
The prior patent is granted the number: CN213275497U discloses an air quality detector with auxiliary positioning structure, including first bracing piece, the front of first bracing piece is provided with the air quality detector main part, the top of second connecting plate is inserted and is equipped with the second screw rod, this air quality detector has played and has carried out auxiliary positioning's function before installing the air quality detector main part, need not carry out the support again to the air quality detector main part, make the more convenient air quality detector main part of user install, find after analyzing this technical scheme, it is when carrying out auxiliary positioning, only carry out simple location to the air quality detector, improve the speed of installation, but the air quality detector is in the in-process of using, auxiliary positioning structure does not exert subsequent effect, cause its function to be limited, the air quality detector is in the use, when carrying out air collection detection to the high empty area, the air of high position often also exists very big difference, the air quality detector just needs to have the function that can adjust direction or shift the position at this moment, above-mentioned auxiliary positioning structure, and do not have this function, therefore, the utility model has a design to solve the problem.
Disclosure of Invention
An object of an embodiment of the present utility model is to provide an air quality detector with an auxiliary positioning structure, which aims to solve the above-mentioned problems.
The utility model is realized in that an air quality detector with an auxiliary positioning structure comprises: auxiliary positioning base and air quality detector workbench; the auxiliary positioning base top is installed and is provided with auxiliary positioning mechanism, the auxiliary positioning mechanism top is connected with the telescopic link, air quality detector workstation is installed at the telescopic link top, the last dismantlement formula of air quality detector workstation is installed air quality detector, auxiliary positioning mechanism is used for carrying out the installation location to air quality detector workstation, when controlling the angular adjustment on the air quality detector workstation direction, promote air quality detector on the air quality detector workstation, under the unchangeable prerequisite of bottom position, collect quality detection to a plurality of directions in the eminence, the quality detection is carried out to the air in the region, the telescopic link is used for adjusting the use height of air quality detector workstation, be convenient for carry out quality detection to the air of different co-altitude.
According to the air quality detector with the auxiliary positioning structure, the auxiliary positioning mechanism is arranged to operate in cooperation with the telescopic rod and the air quality detector workbench, the air quality detector can be stably positioned, the operation position and the angle of the air quality detector in a use state can be accurately adjusted, and the rapid air collecting and quality detecting functions of the air quality detector on a plurality of positions in the same area are fully improved.
Drawings
Fig. 1 is a schematic perspective view of an air quality detector with an auxiliary positioning structure.
Fig. 2 is a schematic diagram of a front view of an air quality detector with an auxiliary positioning structure.
FIG. 3 is a schematic side view of an air quality detector with an auxiliary positioning structure.
FIG. 4 is a schematic top view of an air quality detector with an auxiliary positioning structure;
FIG. 5 is a schematic view of a positioning member of an air quality detector with an auxiliary positioning structure;
in the accompanying drawings: the auxiliary positioning base 10, the telescopic rod 11, the air quality detector workbench 12, the air quality detector positioning groove 13, the positioning piece moving chute 14, the sliding block 15, the limiting block 16, the screw rod 17, the fastening nut 18, the pressing rod 19, the first servo motor 20, the second servo motor 21, the rotating shaft 22, the worm 23, the connecting ring frame 24, the rotating ring 25, the connecting rod 26, the rectangular rod 27, the sleeve block 28, the L-shaped bracket 29, the worm wheel 30 and the fixing seat 31.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 4, a block diagram of an air quality detector with an auxiliary positioning structure according to an embodiment of the present utility model includes: an auxiliary positioning base 10 and an air quality detector workbench 12; the auxiliary positioning base 10 is provided with an auxiliary positioning mechanism at the top, the top of the auxiliary positioning mechanism is connected with a telescopic rod 11, an air quality detector workbench 12 is arranged at the top end of the telescopic rod 11, an air quality detector is detachably arranged on the air quality detector workbench 12, the auxiliary positioning mechanism is used for controlling the angle adjustment in the direction of the air quality detector workbench 12 while carrying out installation positioning on the air quality detector workbench 12, the air quality detector on the air quality detector workbench 12 is promoted, under the premise that the bottom position is unchanged, the air in a plurality of directions at a high place is collected for quality detection, and the telescopic rod 11 is used for adjusting the use height of the air quality detector workbench 12 so as to facilitate quality detection on the air at different places;
specifically, an air quality detector positioning groove 13 is formed in the middle of the top of the air quality detector workbench 12, three groups of positioning pieces are uniformly arranged on the edge of the air quality detector positioning groove 13 in an annular mode, and the positioning pieces are used for fixing the air quality detector arranged in the air quality detector positioning groove 13;
referring to fig. 4 and 5, the positioning member includes a positioning member moving chute 14 formed on the top of the air quality detector table 12 around the air quality detector positioning slot 13, a sliding block 15 is slidably connected inside the positioning member moving chute 14, a screw 17 is mounted on the top of the sliding block 15, a pressing rod 19 is sleeved on the screw 17, one end of the pressing rod 19 extends to the upper side inside the air quality detector positioning slot 13 and is used for pressing and positioning the air quality detector located inside the air quality detector positioning slot 13, a fastening nut 18 is screwed on the screw 17, the fastening nut 18 is rotated to keep the pressing rod 19 stably pressed on the air quality detector, in order to prevent the sliding block 15 from being separated upward from the inside of the positioning member moving chute 14, a positioning chute 16 is symmetrically mounted in the inner wall of the positioning member moving chute 14 corresponding to the limiting block 16 at two sides of the end of the sliding block 15, and the sliding block 15 is kept stable in the vertical direction while the sliding block 15 is not influenced to be placed inside the positioning member moving chute 14.
In the embodiment of the utility model, the auxiliary positioning mechanism comprises a fixed seat 31 arranged at two sides of the top of the auxiliary positioning base 10, a worm 23 is rotatably connected between the fixed seats 31, a worm wheel 30 is connected at the upper side of the worm 23 in a meshed manner, the worm 23 rotationally drives the worm wheel 30 to synchronously rotate, tooth grooves of the worm wheel 30 are arranged as straight tooth grooves, the worm 23 and the worm wheel 30 are meshed and rotate, when the worm 23 is static, the tooth grooves of the worm wheel 30 can swing along the circumferential direction of the worm 23, two ends of the worm 23 are connected with rotating rods which are rotatably connected with the fixed seat 31, the rotating rods movably penetrate through the fixed seat 31 and are rotatably sleeved with rotating rings 25 at the end parts, the rotating rod at one end is connected with a second servo motor 21 with the bottom fixed on the auxiliary positioning base 10 through a rotating shaft 22, a connecting ring frame 24 is arranged on the side wall of the rotating ring 25 at one side far away from the second servo motor 21, the end part of the connecting ring frame 24 is connected with a first servo motor 20 fixed on the auxiliary positioning base 10, a second servo motor 21 is started to drive a rotating shaft 22 to rotate and then drive a rotating rod to rotate, a worm 23 is further driven to control a worm wheel 30 to rotate, the first servo motor 20 is started to drive the connecting ring frame 24 to rotate and then drive a rotating ring 25 to rotate around the rotating rod, connecting rods 26 are arranged at the tops of the rotating rings 25 on two sides, a group of rectangular rods 27 arranged outside the worm wheel 30 are jointly arranged between the connecting rods 26 on two sides, the rectangular rods 27 are arranged at the middle height position of the worm wheel 30, a rotating shaft is arranged at the center of the worm wheel 30, a sleeve block 28 is fixedly arranged on the rectangular rod 27 positioned at the center of the worm wheel 30, the rotating shaft movably penetrates through the sleeve blocks 28 on two sides, an L-shaped bracket 29 with a U-shaped structure is upwards fixedly arranged on the rotating shaft positioned at the outer side of the sleeve block 28, the middle part of the top of the L-shaped bracket 29 is fixedly connected with the telescopic rod 11, when the first servo motor 20 drives the rotating ring 25 to swing, the worm wheel 30 is controlled to swing along the axis of the worm 23 under the connection of the connecting rod 26 and the rectangular rod 27, then the left and right swinging angles of the air quality detector workbench 12 at the top of the telescopic rod 11 are adjusted under the connection of the L-shaped bracket 29, when the second servo motor 21 drives the rotating shaft 22 to rotate, the worm wheel 30 is controlled to rotate by the driving worm 23, then the front and back swinging angles of the air quality detector workbench 12 are adjusted under the connection of the second servo motor 21, and due to the height adjusting function of the telescopic rod 11, when the air quality detector workbench 12 is lifted to a high position for use, the small adjustment of the bottom angle is realized, and the auxiliary positioning mechanism can be used for positioning the air quality detector workbench 12 at the top, and can be used for adjusting the angle and the position by a large margin so as to increase the range of detecting the air quality.
In one example of the present utility model, the telescopic rod 11 may be an electric telescopic rod, a manual telescopic rod, or the like, and the specific choice is determined according to actual use time;
the bottom of the compression bar 19 is provided with a layer of buffer pad in contact with the air quality detector, so as to reduce the holding abrasion of the air quality detector.
In the above embodiment of the present utility model, an air quality detector with an auxiliary positioning structure is provided, before use, the bottom telescopic rod 11 is moved to a corresponding position, then the control quality detector is placed in the air quality detector positioning groove 13, then the fastening nut 18 is manually rotated to drive the pressing rod 19 to be aligned and pressed down from the side of the air quality detector to keep stable, then the air quality detector is placed on the air quality detector workbench 12 to wait for use, then the air quality detector is adjusted to a required height by controlling the telescopic rod 11, at this time, the air quality detector is in a stable state, when detecting the air at a high position, according to the requirements of the detection position and the angle, the first servo motor 20 and the second servo motor 21 are started, the first servo motor 20 is operated to drive the connecting ring frame 24 to control the rotation ring 25, then under the connection of the connecting rod 26 and the rectangular rod 27, then the worm wheel 30 is driven to swing around the axis of the worm 23, the left and right angles and the positions of the air quality detector workbench 12 are adjusted, when the second servo motor 21 is operated, the worm wheel 22 is driven to drive the worm wheel 23 to rotate, then the worm wheel 30 is driven to drive the L-shaped support 29 to swing at the position of the air quality detector, and the air quality detector is adjusted to be at a position different from the position before the air quality detector is detected at the position.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. An air quality detector with auxiliary positioning structure, characterized in that it comprises: an auxiliary positioning base (10) and an air quality detector workbench (12); the auxiliary positioning base (10) top installation is provided with the auxiliary positioning mechanism who is used for carrying out installation location to air quality detector workstation (12) while, and the angular adjustment on control air quality detector workstation (12) direction, auxiliary positioning mechanism top are connected with telescopic link (11) that are used for adjusting the use height of air quality detector workstation (12), and air quality detector workstation (12) are installed on telescopic link (11) top, dismantlement formula installs air quality detector on air quality detector workstation (12).
2. The air quality detector with the auxiliary positioning structure according to claim 1, wherein an air quality detector positioning groove (13) is formed in the top middle of the air quality detector workbench (12), and three groups of positioning pieces are uniformly arranged on the edge of the air quality detector positioning groove (13) in a ring shape.
3. The air quality detector with the auxiliary positioning structure according to claim 2, wherein the positioning piece comprises a positioning piece moving chute (14) formed in the top of an air quality detector workbench (12) around an air quality detector positioning groove (13), a sliding block (15) is slidably connected in the positioning piece moving chute (14), a screw (17) is mounted on the top of the sliding block (15), a pressing rod (19) is sleeved on the screw (17), one end of the pressing rod (19) extends to the upper side in the air quality detector positioning groove (13), a fastening nut (18) is connected to the screw (17) in a threaded manner, limiting blocks (16) are symmetrically mounted on two sides of the end of the sliding block (15), and positioning chutes are formed in the inner wall of the positioning piece moving chute (14) corresponding to the limiting blocks (16).
4. An air quality detector with an auxiliary positioning structure according to claim 3, characterized in that the auxiliary positioning mechanism comprises a fixed seat (31) arranged at two sides of the top of the auxiliary positioning base (10), a worm (23) is rotatably connected between the fixed seats (31), a worm wheel (30) is connected at the upper side of the worm (23) in a meshed manner, tooth grooves of the worm wheel (30) are arranged as straight tooth grooves, the worm (23) and the worm wheel (30) are meshed and rotated, when the worm (23) is static, the tooth grooves of the worm wheel (30) can swing along the circumferential direction of the worm (23), two ends of the worm (23) are connected with rotating rods, the rotating rods are rotatably connected to the fixed seat (31), the rotating rods movably penetrate through the fixed seat (31) and are rotatably sleeved with rotating rings (25) at the end parts, the rotating rods at one end are connected with a second servo motor (21) with the bottom part fixed to the auxiliary positioning base (10) through a rotating shaft (22), a connecting ring frame (24) is arranged on the side wall of the rotating ring (25) at one side far away from the second servo motor (21), the end part of the connecting ring frame (24) is connected with the worm wheel (23) and can swing along the circumferential direction of the worm wheel (23), two connecting rods (26) are arranged at two sides of the connecting rods (26) are arranged at the two sides of the connecting rod (25) and are arranged at the two sides of the connecting rod (30) respectively, the middle part high position of worm wheel (30) is arranged in rectangular rod (27), the rotation axis is installed to the center department of worm wheel (30), is located fixedly installed on rectangular rod (27) of worm wheel (30) center department high department and overlaps piece (28), the rotation axis activity passes sleeve piece (28) of both sides, is located the rotation axis outside sleeve piece (28) and upwards fixed mounting have L type support (29) of a U type structure, L type support (29) top middle part and telescopic link (11) fixed connection.
5. An air quality detector with auxiliary positioning structure according to claim 4, wherein a cushion pad is arranged in contact with the air quality detector at the bottom of the compression bar (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320902085.7U CN219715399U (en) | 2023-04-18 | 2023-04-18 | Air quality detector with auxiliary positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320902085.7U CN219715399U (en) | 2023-04-18 | 2023-04-18 | Air quality detector with auxiliary positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219715399U true CN219715399U (en) | 2023-09-19 |
Family
ID=87982485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320902085.7U Active CN219715399U (en) | 2023-04-18 | 2023-04-18 | Air quality detector with auxiliary positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219715399U (en) |
-
2023
- 2023-04-18 CN CN202320902085.7U patent/CN219715399U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109521162A (en) | A kind of industrial pollution automatic monitoring equipment and monitoring method | |
| JPH0657388B2 (en) | Polishing equipment | |
| CN219715399U (en) | Air quality detector with auxiliary positioning structure | |
| CN219829950U (en) | Temperature and humidity sensor installation device | |
| CN211118543U (en) | Liftable detector for dust detection | |
| CN219221815U (en) | Data acquisition device for image recognition | |
| CN210953726U (en) | Portable monitoring mechanism for concentration of atmospheric particulates | |
| CN208800550U (en) | A kind of rolling unit | |
| CN109405792A (en) | A kind of detection device for roughness of surface and its operating method | |
| CN211049998U (en) | Infant incubator calibrating device | |
| CN112495705B (en) | Automatic gluing equipment for gluing fan | |
| CN217766100U (en) | Potato quality detection machine | |
| CN213336216U (en) | Environment detection device with rotary mechanism | |
| CN219889222U (en) | Suspended particle sampler convenient to take and put | |
| CN221404935U (en) | Outdoor atmospheric pollutant detects and uses gas production device | |
| CN112846984A (en) | Glass sheet grinding machine | |
| CN220104944U (en) | Glass drips thing detection device | |
| CN221056055U (en) | Roller counter-force type automobile brake inspection bench convenient for angle adjustment | |
| CN220218130U (en) | Clamping mechanism assembly frame convenient for angle adjustment | |
| CN217980088U (en) | Bearing ring detector is used in mining machinery accessory production | |
| CN220289553U (en) | Indoor air on-site formaldehyde content measuring device | |
| CN118293853B (en) | Manual wall thickness meter | |
| CN217877413U (en) | A detecting instrument for bearing production and processing | |
| CN220497391U (en) | Adjusting pad rounding tool | |
| CN213702823U (en) | Glass edging machine with glass position detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |