CN203522701U - Infrared sensor - Google Patents
Infrared sensor Download PDFInfo
- Publication number
- CN203522701U CN203522701U CN201320637305.4U CN201320637305U CN203522701U CN 203522701 U CN203522701 U CN 203522701U CN 201320637305 U CN201320637305 U CN 201320637305U CN 203522701 U CN203522701 U CN 203522701U
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- Prior art keywords
- potentiometer
- light
- wiring board
- lower cover
- sensitivity
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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 lower cover, an upper cover matched with the lower cover, an outer ring connected with the upper cover, an inner ring matched with the outer ring, a lens mounted on the inner ring, a spring frame mounted on the outer ring, a circuit board power supply board mounted inside the lower cover, a circuit board control board connected with the circuit board power supply board, a supporting plate arranged between the circuit board power supply board and the circuit board control board, a light-control potentiometer, a time potentiometer and a sensitivity potentiometer which are arranged on the circuit board control board, as well as a light-control potentiometer knob, a time potentiometer knob and a sensitivity potentiometer knob which are respectively connected with the light-control potentiometer, the time potentiometer and the sensitivity potentiometer; and two sides of the outer ring are symmetrically provided with one pair of rotating shafts. The infrared sensor of the utility model is compact in size, and therefore, miniaturization in size can be realized; the induction distance range of the product is extended; and the product can adjust distance, light control, time and induction direction, and therefore, the infrared sensor is of greater humanization compared with other products.
Description
Technical field
The utility model relates to intelligent lighting field, particularly a kind of infrared inductor.。
Background technology
Infrared inductor is the automatic control product based on infrared technology, comprises induction tap, automatic hand dryer, medical hand washer, automatic soap dispenser, induction urinating bucket water-flushing device, induction closet.When having people to enter induction range, sensor special detects the variation of human body infrared spectrum, automatically connects load, and people does not leave induction range, will continue to connect; After people leaves, automatic delay function load.People is bright to lamp, and people puts out from lamp, and warm convenient, energy-saving safe, more demonstrates concern with humanization.
Existing infrared inductor comprise base upper cover, with base upper cover match the base that is connected, with base match the bottom that is connected, be arranged at universal joint between base upper cover and base, the binding post that is arranged at bottom with wire hole sealing ring, the rotary body that is arranged at base, circuit grillage, semicolumn, wiring board, eyeglass, eyeglass pressing plate, be arranged at the inductive head middle cover of rotary body, the inductive head lower cover being connected with inductive head middle cover.
In realizing process of the present utility model, inventor finds that prior art at least exists following problem:
Existing small product size is bigger than normal, and moulding is not attractive in appearance, and product distance of reaction scope is less.
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, described infrared inductor comprises lower cover, the upper cover that matches and arrange with described lower cover, the outer shroud being connected with described upper cover, the interior ring that matches and arrange with described outer shroud, be arranged on the eyeglass on described interior ring, be arranged on the spring(-supported) mount on described outer shroud, be arranged on the wiring board power panel in described lower cover, the wiring board control board being connected with described wiring board power panel, be arranged on the supporting bracket between described wiring board power panel and described wiring board control board, be arranged on the light-operated potentiometer on described wiring board control board, time potentiometer and sensitivity potentiometer, respectively with described light-operated potentiometer, the light-operated potentiometer knob that described time potentiometer is connected with described sensitivity potentiometer, time potentiometer knob and sensitivity potentiometer knob, described outer shroud bilateral symmetry is provided with a countershaft.
Particularly, described lower cover side is disposed with light-operated potentiometer perforate, time potentiometer perforate, the perforate of sensitivity potentiometer; Described light-operated potentiometer knob, described time potentiometer knob and described sensitivity potentiometer knob are respectively through described light-operated potentiometer perforate, described time potentiometer perforate, the perforate of described sensitivity potentiometer.
Particularly, described upper cover is installed by semicircle self-tapping screw and described lower cover.
Particularly, described interior ring is arranged in described outer shroud.
Particularly, described lens buttons is on described interior ring.
Particularly, described spring(-supported) mount is assemblied in described rotating shaft.
Particularly, described wiring board power panel is arranged in described lower cover, and described wiring board power panel one side connects supporting bracket, described supporting bracket one side connection line plate control board.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
The utility model overall dimensions are small and exquisite, compare with other like products, done larger variation in appearance and modeling, also realized dimensionally miniaturization; Product distance of reaction scope increases, and product can adjustable range, and light-operated, time and induction direction, than other products hommization more.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of 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 front view 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.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model execution mode is described in further detail.
The utility model embodiment provides a kind of infrared inductor, referring to Fig. 1 to Fig. 3, described infrared inductor comprises lower cover 1, the upper cover 2 that matches and arrange with lower cover 1, the outer shroud 3 being connected with upper cover 2, the interior ring 4 that matches and arrange with outer shroud 3, be arranged on the eyeglass 5 on interior ring 4, be arranged on the spring(-supported) mount 6 on outer shroud 3, be arranged on the wiring board power panel 7 in lower cover 1, the wiring board control board 8 being connected with wiring board power panel 7, be arranged on the supporting bracket 9 between wiring board power panel 7 and wiring board control board 8, be arranged on the light-operated potentiometer 10 on wiring board control board 8, time potentiometer 11 and sensitivity potentiometer 12, respectively with light-operated potentiometer 10, the light-operated potentiometer knob 13 that time potentiometer 11 is connected with sensitivity potentiometer 12, time potentiometer knob 14 and sensitivity potentiometer knob 15.
Particularly, lower cover 1 side is adjacent is successively provided with light-operated potentiometer perforate 16, time potentiometer perforate 17, sensitivity potentiometer perforate 18.
Particularly, upper cover 2 is installed by semicircle self-tapping screw 19 and lower cover 1.
Particularly, outer shroud 3 bilateral symmetry are provided with a countershaft 31.
Particularly, interior ring 4 is arranged in outer shroud 3, stamps screw fixing interior ring, outer shroud respectively in two side holes.Can tighten or loosening in ring, outer shroud both sides screw.
Particularly, eyeglass 5 is buckled on interior ring 4.
Particularly, spring(-supported) mount 6 is assemblied in the rotating shaft 31 of outer shroud 3, can 31 rotate up and down around the shaft.
Particularly, wiring board power panel 7 is arranged in lower cover 1, and supporting bracket 9 one sides are connected with wiring board power panel 7, and supporting bracket 9 opposite sides are connection line plate control board 8 again.
Particularly, on wiring board control board 8, be provided with light-operated potentiometer 10, time potentiometer 11 and sensitivity potentiometer 12, connect respectively light-operated potentiometer knob 13, time potentiometer knob 14 and sensitivity potentiometer knob 15, light-operated potentiometer knob 13, time potentiometer knob 14 and sensitivity potentiometer knob 15 pass respectively the light-operated potentiometer perforate 16 of lower cover 1 side, time potentiometer perforate 17, sensitivity potentiometer perforate 18, rotate so light-operated potentiometer knob 13, light-operated potentiometer 10 when time potentiometer knob 14 and sensitivity potentiometer knob 15 on adjustable wiring board, time potentiometer 11 and sensitivity potentiometer 12, thereby can play the ambient light requirement that regulates product, the effect of operating time length and induction sensitivity.
The sensing part of the infrared inductor that the utility model embodiment provides adopts the induction installation of passive infrared beta radiation, and the wavelength that utilization is sent human body is that the pyroelectricity element of the sensitive for infrared radiation of 10 microns of left and right is surveyed mobile human body.With special-purpose Fresnel Lenses, assemble the infrared ray of 10 microns of left and right, the light of other wavelength of filtering, the light that can effectively get rid of environment disturbs.
The infrared inductor that the utility model embodiment provides is within the scope of induction region, and when human body being detected and moving with 0.30～3 meter per second, infrared induction probe PIR specially changes the low frequency signal of 0.1-10HZ into it, through infrared special chip, amplifies and processes control relay.When having people movable within the scope of induction region, lamp is bright, time delay certain hour automatic distinguishing after ending activity.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is: the utility model overall dimensions are small and exquisite, compares with other like products, has done larger variation in appearance and modeling, has also realized dimensionally miniaturization; Product distance of reaction scope increases, and product can adjustable range, and light-operated, time and induction direction, than other products hommization more.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (7)
1. an infrared inductor, it is characterized in that, described infrared inductor comprises lower cover, the upper cover that matches and arrange with described lower cover, the outer shroud being connected with described upper cover, the interior ring that matches and arrange with described outer shroud, be arranged on the eyeglass on described interior ring, be arranged on the spring(-supported) mount on described outer shroud, be arranged on the wiring board power panel in described lower cover, the wiring board control board being connected with described wiring board power panel, be arranged on the supporting bracket between described wiring board power panel and described wiring board control board, be arranged on the light-operated potentiometer on described wiring board control board, time potentiometer and sensitivity potentiometer, respectively with described light-operated potentiometer, the light-operated potentiometer knob that described time potentiometer is connected with described sensitivity potentiometer, time potentiometer knob and sensitivity potentiometer knob, described outer shroud bilateral symmetry is provided with a countershaft.
2. infrared inductor according to claim 1, is characterized in that, described lower cover side is disposed with light-operated potentiometer perforate, time potentiometer perforate, the perforate of sensitivity potentiometer; Described light-operated potentiometer knob, described time potentiometer knob and described sensitivity potentiometer knob are respectively through described light-operated potentiometer perforate, described time potentiometer perforate, the perforate of described sensitivity potentiometer.
3. infrared inductor according to claim 1, is characterized in that, described upper cover is installed by semicircle self-tapping screw and described lower cover.
4. infrared inductor according to claim 1, is characterized in that, described interior ring is arranged in described outer shroud.
5. infrared inductor according to claim 1, is characterized in that, described lens buttons is on described interior ring.
6. infrared inductor according to claim 1, is characterized in that, described spring(-supported) mount is assemblied in described rotating shaft.
7. infrared inductor according to claim 1, is characterized in that, described wiring board power panel is arranged in described lower cover, and described wiring board power panel one side connects supporting bracket, described supporting bracket one side connection line plate control board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637305.4U CN203522701U (en) | 2013-10-16 | 2013-10-16 | Infrared sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637305.4U CN203522701U (en) | 2013-10-16 | 2013-10-16 | Infrared sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203522701U true CN203522701U (en) | 2014-04-02 |
Family
ID=50381571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320637305.4U Expired - Fee Related CN203522701U (en) | 2013-10-16 | 2013-10-16 | Infrared sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203522701U (en) |
-
2013
- 2013-10-16 CN CN201320637305.4U patent/CN203522701U/en not_active Expired - Fee Related
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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: 20140402 Termination date: 20141016 |
|
| EXPY | Termination of patent right or utility model |