CN212779300U - Wall-type embedded sensor device supporting high sensitivity - Google Patents
Wall-type embedded sensor device supporting high sensitivity Download PDFInfo
- Publication number
- CN212779300U CN212779300U CN202021955176.XU CN202021955176U CN212779300U CN 212779300 U CN212779300 U CN 212779300U CN 202021955176 U CN202021955176 U CN 202021955176U CN 212779300 U CN212779300 U CN 212779300U
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- Prior art keywords
- light
- shell
- passing board
- sawtooth
- casing
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- 230000035945 sensitivity Effects 0.000 title claims abstract description 16
- 230000006698 induction Effects 0.000 claims abstract description 12
- 238000007790 scraping Methods 0.000 claims abstract description 7
- 229920000742 Cotton Polymers 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 230000001737 promoting effect Effects 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 abstract description 3
- 239000004332 silver Substances 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a wall-type embedded sensor device supporting high sensitivity, which comprises a hidden box used for mounting a sensor, wherein the end surface of the hidden box is covered with a shell, an induction window is arranged on one side end surface of the shell far away from the hidden box, a light-passing plate is arranged on one side end surface in the shell close to the induction window, the light-passing plate is rotationally connected with the shell, a scraping plate is arranged on the shell along the sideline of the induction window, and a cleaning cotton strip is arranged on the shell close to the scraping plate; follow the sideline of light-passing board is provided with sawtooth edge, be provided with on the casing and run through the groove, run through the inslot internal rotation and install stirring gear, stir gear one side with the light-passing board sawtooth edge meshing is connected, cleans the problem that causes the influence to sensor sensitivity in order to solve the light-passing board and receive the pollution through setting up scraper blade and the clean silver that set up along response window sideline on the casing to the light-passing board terminal surface of rotation.
Description
Technical Field
The utility model relates to a sensor technical field, concretely relates to embedded sensor device of wall type.
Background
The sensor is a detection device which can sense the measured information and convert the sensed information into an electric signal or other information in a required form according to a certain rule to output so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like. With the progress of scientific technology, emerging wall-type embedded sensors gradually appear in daily life of people, such as induction night lights embedded in corridor of corridor in the prior art.
The wall-type embedded sensor device fixes the sensor panel with the sensor on the wall surface through the sensor panel, the base coupled with the sensor panel and the concealed box connected with the base, and the sensor panel also comprises a light-transmitting plate which is covered outside the shell and used for ensuring the work of the sensor. The prior art sensor devices extend the range of applications for wall-embedded electrical accessories.
However, the light-transmitting plate on the panel of the existing sensor is easily polluted in the daily use process, so that the normal work of the sensor is influenced, and the sensitivity of the sensor is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a support embedded sensor device of wall type of high sensitivity, through setting up the scraper blade and the clean silver that set up along the response window sideline on the casing clean the light-passing board terminal surface of rotation and receive the technical problem that the pollution led to the fact the influence to sensor sensitivity with the light-passing board of solving among the prior art on the sensor panel.
In order to solve the above technical problem, the utility model particularly provides the following technical scheme:
a wall-type embedded sensor device supporting high sensitivity comprises a hidden box used for mounting a sensor, wherein a shell covers the end face of the hidden box, an induction window is arranged on the end face of one side, away from the hidden box, of the shell, a light-transmitting plate is mounted on the end face of one side, close to the induction window, of the shell, the light-transmitting plate is rotatably connected with the shell, a scraping plate is arranged on the shell along the side line of the induction window, and a cleaning cotton strip is arranged on the shell, close to the scraping plate;
and a sawtooth edge is arranged along the side line of the light-transmitting plate, a through groove is formed in the shell, a shifting gear is rotatably arranged in the through groove, one side of the shifting gear is meshed with the sawtooth edge of the light-transmitting plate and is connected with the other side of the shifting gear, and the other side of the shifting gear is arranged on the outer side of the shell.
As an optimized scheme of the utility model, be close to in the casing the sawtooth limit is provided with and is used for promoting light-passing board pivoted rotary drive structure, rotary drive structure is including installing motor in the casing, the output shaft of motor has the carousel, eccentric rotation is connected with eccentric pendulum rod on the carousel, eccentric pendulum rod is close to the one end of light-passing board be provided with the promotion piece that the sawtooth limit meshing is connected.
As a preferred scheme of the present invention, the motor is electrically connected to the sensor disposed in the blind box through a relay; the sawtooth edge is formed by a plurality of right triangle structure sawtooth combinations, the inclined plane end of sawtooth sets up in keeping away from one side of light-passing board, the right-angle side of sawtooth is close to promote the piece setting.
As an optimized scheme of the utility model, be provided with on the casing and be used for the annular of light-passing board installation, the sideline of light-passing board inlays the dress in the annular, be provided with the promotion in the annular the light-passing board to the rubber pad of response window side movement.
Compared with the prior art, the utility model following beneficial effect has:
the utility model discloses a rotate the light-passing board, clean the terminal surface of light-passing board through setting up scraper blade and the clean silver that sets up along response window sideline on the casing, effectively avoid the light-passing board to cause the problem of influence to the sensitivity of sensor after being contaminated, effectively avoid the emergence of sensor mistake response problem.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
the reference numerals in the drawings denote the following, respectively:
1-ring groove; 2-a shell; 3-sensing a window; 4-a light-transmitting plate; 5-a scraper; 6-cleaning cotton strips; 7-sawtooth edge; 8-penetrating the groove; 9-toggle gear; 10-a motor; 11-a turntable; 12-eccentric oscillating bar; 13-pushing block.
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.
As shown in fig. 1, the utility model provides a support embedded sensor device of wall type of high sensitivity, including the magazine that is used for the sensor installation, the terminal surface of magazine coats and is stamped casing 2, and casing 2 is provided with response window 3 on keeping away from a side end face of magazine, installs light-passing board 4 on 2 interior side end faces that are close to response window 3 of casing, and light-passing board 4 rotates with casing 2 to be connected, is provided with scraper blade 5 on 2 last sidelines along response window 3 of casing, is close to scraper blade 5 on the casing 2 and is provided with clean cotton strip 6.
During the rotation of the light-transmitting plate 4, the end face of the light-transmitting plate 4 is cleaned by the scraping plate 5 and the cleaning cotton strip 6 which are arranged on the shell 2 along the side line of the induction window 3. The influence on the sensitivity of the sensor caused by the contaminated light-transmitting plate 4 is effectively reduced, and the problem of false sensing of the sensor is effectively avoided.
A serrated edge 7 is arranged along the side line of the light-transmitting plate 4, a through groove 8 is formed in the shell 2, a shifting gear 9 is rotatably mounted in the through groove 8, one side of the shifting gear 9 is meshed with the serrated edge 7 of the light-transmitting plate 4, the other side of the shifting gear 9 is arranged on the outer side of the shell 2, and the light-transmitting plate 4 meshed with the shifting gear 9 is driven to rotate through rotation of the shifting gear 9, so that the surface of the light-transmitting plate 4 is cleaned.
Furthermore, the utility model provides a light-passing board 4 automatic pivoted structure, sawtooth edge 7 that is close to light-passing board 4 in casing 2 is provided with and is used for promoting light-passing board 4 pivoted rotary drive structure, rotary drive structure is including installing motor 10 in casing 2, motor 10's output shaft has carousel 11, eccentric rotation is connected with eccentric pendulum rod 12 on carousel 11, eccentric pendulum rod 12 is close to the one end of light-passing board 4 and is provided with the promotion piece 13 of being connected with sawtooth edge 7 meshing, wherein motor 10 passes through relay and the sensor electric connection of setting in the darkbox.
After sensor response circular telegram, sensor control relay is electrified, thereby make motor 10 with relay electric connection electrified, motor 10 is electrified to rotate and drives the carousel 11 rotation that is connected with its output shaft, carousel 11 changes the eccentric pendulum rod 12 rotation of being connected with carousel 11 off-centre at the pivoted in-process, thereby promote the light-passing board 4 through the promotion piece 13 of eccentric pendulum rod 12 and rotate, with 4 terminal surfaces of clean light-passing board of in-process at light-passing board 4 rotation, sensor response sensitivity has been improved on the one hand, on the other hand avoids adsorbing the dust on the light-passing board 4 and causes the problem of sensor misinduction.
The utility model discloses a sawtooth edge 7 is formed by a plurality of right triangle structure sawtooth combinations that are, the inclined plane end of sawtooth sets up in the one side of keeping away from light-passing board 4, the right-angle side of sawtooth is close to and promotes piece 13 setting, at 12 pivoted in-process of eccentric pendulum rod, be close to 4 directions of light-passing board gradually along with eccentric pendulum rod 12, promote light-passing board 4 through eccentric pendulum rod 12, it is to keeping away from 4 directions rotations of light-passing board when eccentric pendulum rod 12, the inclined plane end that promotes piece 13 on the eccentric pendulum rod 12 along sawtooth edge 7 slides, when being close to 4 directions of light-passing board once more along with eccentric pendulum rod 12, promote the right-angle side meshing of piece 13 terminal and sawtooth edge 7, thereby be convenient for.
Be provided with annular 1 that is used for light-passing board 4 to install on casing 2, the sideline of light-passing board 4 inlays the dress in annular 1, be provided with the rubber pad that promotes light-passing board 4 to 3 side movements of sensing window in annular 1, annular 1 is used for inlaying of light-passing board 4 to adorn fixedly, be convenient for light-passing board 4 rotates for casing 2, the rubber pad of inlaying the dress in annular 1 has improved light-passing board 4 and casing 2 on the one hand and has connected the compactness, improve the sealed effect of light-passing board 4, on the other hand promotes light-passing board 4 to 2 directions of casing through the rubber pad, thereby improve the clean effect of scraper.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (4)
1. A wall-mounted embedded sensor device supporting high sensitivity, characterized by: the sensor comprises a cassette for mounting a sensor, wherein a shell (2) covers the end face of the cassette, an induction window (3) is arranged on the end face of one side of the shell (2) far away from the cassette, a light-transmitting plate (4) is mounted on the end face of one side of the shell (2) close to the induction window (3), the light-transmitting plate (4) is rotatably connected with the shell (2), a scraping plate (5) is arranged on the side line of the shell (2) along the induction window (3), and a cleaning cotton strip (6) is arranged on the shell (2) close to the scraping plate (5);
follow the sideline of light-passing board (4) is provided with sawtooth edge (7), be provided with on casing (2) and run through groove (8), run through groove (8) internal rotation and install toggle gear (9), toggle gear (9) one side with light-passing board (4) sawtooth edge (7) meshing is connected, the opposite side of toggle gear (9) set up in the casing (2) outside.
2. A wall-mounted sensor unit supporting high sensitivity according to claim 1, characterized in that: be close to in casing (2) light-passing board (4) sawtooth limit (7) are provided with and are used for promoting light-passing board (4) pivoted rotary drive structure, the rotary drive structure is including installing motor (10) in casing (2), the output shaft of motor (10) has carousel (11), eccentric rotation is connected with eccentric pendulum rod (12) on carousel (11), eccentric pendulum rod (12) are close to the one end of light-passing board (4) be provided with the promotion piece (13) that sawtooth limit (7) meshing is connected.
3. A wall-mounted sensor unit supporting high sensitivity according to claim 2, characterized in that: the motor (10) is electrically connected with a sensor arranged in the concealed box through a relay; sawtooth edge (7) are formed by a plurality of right triangle structure sawtooth combinations that are, the inclined plane end of sawtooth sets up in keeping away from one side of light-passing board (4), the right-angle side of sawtooth is close to promote piece (13) setting.
4. A wall-mounted sensor unit supporting high sensitivity according to claim 1, characterized in that: the casing (2) is provided with an annular groove (1) used for installing the light-transmitting plate (4), the side line of the light-transmitting plate (4) is embedded in the annular groove (1), and a rubber pad used for pushing the light-transmitting plate (4) to move towards the side of the induction window (3) is arranged in the annular groove (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021955176.XU CN212779300U (en) | 2020-09-09 | 2020-09-09 | Wall-type embedded sensor device supporting high sensitivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021955176.XU CN212779300U (en) | 2020-09-09 | 2020-09-09 | Wall-type embedded sensor device supporting high sensitivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212779300U true CN212779300U (en) | 2021-03-23 |
Family
ID=75065138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021955176.XU Expired - Fee Related CN212779300U (en) | 2020-09-09 | 2020-09-09 | Wall-type embedded sensor device supporting high sensitivity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212779300U (en) |
-
2020
- 2020-09-09 CN CN202021955176.XU patent/CN212779300U/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 |
Granted publication date: 20210323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |