CN203241547U - Infrared sensor - Google Patents
Infrared sensor Download PDFInfo
- Publication number
- CN203241547U CN203241547U CN 201320301807 CN201320301807U CN203241547U CN 203241547 U CN203241547 U CN 203241547U CN 201320301807 CN201320301807 CN 201320301807 CN 201320301807 U CN201320301807 U CN 201320301807U CN 203241547 U CN203241547 U CN 203241547U
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- cover
- infrared inductor
- potentiometer
- middle cover
- utility
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Abstract
The utility model discloses an infrared sensor and belongs to the field of intelligent lighting. The infrared sensor comprises a surface cover, a bottom cover, a middle cover, a lens, a lens pressing plate, a circuit board, an inner cover, wiring terminals and wire outlet sealing rings, wherein the bottom cover is in assembly connection with the surface cover, the middle cover is arranged between the surface cover and the bottom cover, the lens, the lens pressing plate, the circuit board and the inner cover are arranged on the middle cover, and the wiring terminals and the wire outlet sealing rings are arranged on the bottom cover. The infrared sensor further comprises potentiometer knobs arranged on the middle cover, and a wall-corner installation bracket connected with the bottom cover; and the circuit board is connected and equipped with an optical control potentiometer and a time potentiometer which are respectively connected with the potentiometer knobs. According to the utility model, the infrared sensor is convenient to install and time and labor are saved due to the arrangement of the surface cover and the middle cover; and the wall-corner installation bracket is arranged so that needs of different installation environments are satisfied.
Description
Technical field
The utility model relates to the intelligent lighting field, particularly a kind of infrared inductor.
Background technology
Infrared inductor is based on the automatic control product of infrared technology, comprises induction tap, automatic hand dryer, medical hand washer, automatic soap dispenser, induction urinating bucket water-flushing device, induction closet.When having the people to enter induction range, sensor special detects the variation of human body infrared spectrum, automatically connects load, and the people does not leave induction range, will continue to connect; After the people leaves, the automatic delay function load.The people is bright to lamp, and the people puts out from lamp, and warm convenient, energy-saving safe more demonstrates concern with humanization.
Existing infrared inductor comprise cover, with bottom, the eyeglass that is arranged at bottom, eyeglass pressing plate, wiring board, inner cap, binding post and the wire hole O-ring seal of cover assembly connection.
In realizing process of the present utility model, the inventor finds that there is following problem at least in prior art:
Do not have to arrange the middle cover between cover and bottom, inconvenience is installed, the corner mounting bracket is not set, can't satisfy the needs of different installation environments.
Summary of the invention
In order to solve the problem of prior art, the utility model embodiment provides a kind of infrared inductor.Described technical scheme is as follows:
The utility model embodiment provides a kind of infrared inductor, and described infrared inductor comprises cover, and the bottom of described cover assembly connection, is arranged on the middle cover between described cover and the described bottom, the eyeglass that is arranged at described middle cover, eyeglass pressing plate, wiring board and inner cap, the binding post that is arranged at described bottom and wire hole O-ring seal;
Described infrared inductor also comprises the potentiometer knob that is arranged at described middle cover, the corner mounting bracket that is connected with described bottom; Described wiring board is connected with light-operated potentiometer and time potentiometer, connects respectively described potentiometer knob.
Particularly, described cover and described bottom are mounted with by buckle and screw.
Particularly, described eyeglass and described eyeglass pressing plate are fixed on by three buckles and cover in described.
Particularly, described wiring board is screwed in and covers in described.
Particularly, described inner cap is screwed described middle cover, covers described wiring board.
Particularly, the perforate that covers in passing of described potentiometer knob.
Particularly, described binding post is installed on the described bottom, and described middle cover is fixed in described bottom by buckle and screw.
Particularly, described wire hole O-ring seal is fixed in described bottom.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
By cover and middle cover are set, be convenient to install, time saving and energy saving, also be provided with the corner mounting bracket, satisfy the needs of different installation environments.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the infrared inductor that provides of the utility model embodiment;
Fig. 2 is the structural representation of the infrared inductor that provides of the utility model embodiment;
Fig. 3 is the vertical view of the infrared inductor that provides of the utility model embodiment;
Fig. 4 is the front view of the infrared inductor that provides of the utility model embodiment.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
The utility model embodiment provides a kind of infrared inductor, referring to Fig. 1 to Fig. 4, described infrared inductor comprises cover 1, and the bottom 2 of cover 1 assembly connection, is arranged on the middle cover 3 between cover 1 and the bottom 2, the potentiometer knob 4 that is arranged at middle cover 3, eyeglass 5, eyeglass pressing plate 6, wiring board 7 and inner cap 8, the binding post 9 that is arranged at bottom 2 and wire hole O-ring seal 10.
Particularly, cover 1 and bottom 2 are mounted with by buckle and screw.
Particularly, eyeglass 5 and eyeglass pressing plate 6 are fixed on the middle cover 3 by three buckles.
Particularly, wiring board 7 is screwed on the middle cover 3.
Particularly, inner cap 8 is screwed in middle cover 3, covers wiring board 7.
Further, wiring board 7 is connected with light-operated potentiometer and time potentiometer, connect respectively potentiometer knob 4, potentiometer knob 4 passes the perforate on the middle cover 3, but light-operated potentiometer and time potentiometer when rotating potentiometer knob 4 on the adjusting circuit plate 7, the ambient light of regulating product requires, the effect of working time length thereby can play.
Particularly, binding post 9 is installed on the bottom 2, and middle cover 3 is fixed on bottom 2 by buckle and screw.
Particularly, wire hole O-ring seal 10 is fixed on bottom 2, can play the effect of waterproof.
Further, described infrared inductor also comprises corner mounting bracket 11, can select corner mounting bracket 11 when infrared inductor is installed in the corner.
The induction installation of passive infrared beta radiation is adopted in the sensing part of the infrared inductor that the utility model embodiment provides, and the wavelength that utilization is sent human body is that the pyroelectricity element of the sensitive for infrared radiation about 10 microns is surveyed mobile human body.Assemble the infrared ray about 10 microns, the light of other wavelength of filtering with the Fresnel Lenses of special use, the light that can effectively get rid of environment disturbs.
Product is in the induction region scope, and when detecting human body and moving with 0.30～3 meter per second, infrared induction probe PIR specially changes it the low frequency signal of 0.1-10HZ into, amplifies through infrared special chip and processes pilot relay.Lamp is bright when having the people movable in the induction region scope, time-delay certain hour automatic distinguishing after the ending activity.
The infrared inductor moulding that the utility model embodiment provides is unique.Take off cover when wiring is installed, middle cover one end with eyeglass has been broken off with the fingers and thumb, carefully connect the wire and middle cover is closed and fastened by buckle afterwards.Also be furnished with the corner mounting bracket, when infrared inductor need to be installed to corner or interior angle, can use.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is: by cover and middle cover are set, is convenient to install, and time saving and energy saving, also be provided with the corner mounting bracket, satisfy the needs of different installation environments.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. infrared inductor, described infrared inductor comprise cover, and the bottom of described cover assembly connection, are arranged on the middle cover between described cover and the described bottom, the eyeglass that is arranged at described middle cover, eyeglass pressing plate, wiring board and inner cap, the binding post that is arranged at described bottom and wire hole O-ring seal; It is characterized in that,
Described infrared inductor also comprises the potentiometer knob that is arranged at described middle cover, the corner mounting bracket that is connected with described bottom; Described wiring board is connected with light-operated potentiometer and time potentiometer, connects respectively described potentiometer knob.
2. infrared inductor according to claim 1 is characterized in that, described cover and described bottom are mounted with by buckle and screw.
3. infrared inductor according to claim 1 is characterized in that, described eyeglass and described eyeglass pressing plate are fixed on by three buckles and cover in described.
4. infrared inductor according to claim 1 is characterized in that, described wiring board is screwed in and covers in described.
5. infrared inductor according to claim 1 is characterized in that, described inner cap is screwed described middle cover, covers described wiring board.
6. infrared inductor according to claim 1 is characterized in that, the perforate that covers during described potentiometer knob passes.
7. infrared inductor according to claim 1 is characterized in that, described binding post is installed on the described bottom, and described middle cover is fixed in described bottom by buckle and screw.
8. infrared inductor according to claim 1 is characterized in that, described wire hole O-ring seal is fixed in described bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320301807 CN203241547U (en) | 2013-05-29 | 2013-05-29 | Infrared sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320301807 CN203241547U (en) | 2013-05-29 | 2013-05-29 | Infrared sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203241547U true CN203241547U (en) | 2013-10-16 |
Family
ID=49318829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320301807 Expired - Fee Related CN203241547U (en) | 2013-05-29 | 2013-05-29 | Infrared sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203241547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185018A (en) * | 2015-09-16 | 2015-12-23 | 尚平 | Outdoor infrared induction alarm device |
-
2013
- 2013-05-29 CN CN 201320301807 patent/CN203241547U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185018A (en) * | 2015-09-16 | 2015-12-23 | 尚平 | Outdoor infrared induction alarm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |