CN202938912U - Angle-adjustable infrared inductor - Google Patents
Angle-adjustable infrared inductor Download PDFInfo
- Publication number
- CN202938912U CN202938912U CN 201220608374 CN201220608374U CN202938912U CN 202938912 U CN202938912 U CN 202938912U CN 201220608374 CN201220608374 CN 201220608374 CN 201220608374 U CN201220608374 U CN 201220608374U CN 202938912 U CN202938912 U CN 202938912U
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- inductive head
- cover
- connecting portion
- base
- inner cap
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Abstract
The utility model discloses an angle-adjustable infrared inductor. The infrared inductor comprises an inductive head, a base and a connecting part connecting the inductive head and the base, wherein the inductive head includes a transparent cover, an inductive head upper cover, an inductive head lower cover and an inductive head rear cover, the connecting part includes an upper cover and a lower cover, and the base includes a top cover, an inner cover and a bottom cover. The product design has the advantages of small and exquisite external dimension, and good waterproof performance, can reach IP65 grade, compared with other similar products, up-down and left-right angles can be adjusted and the angles are relatively large, and through various wire through holes, in use, wiring and mounting are relatively convenient.
Description
Technical field
The utility model relates to a kind of infrared inductor of adjustable-angle.
Background technology
Infrared inductor generally 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 left and right is surveyed mobile human body.Assemble the infrared ray of 10 microns left and right, the light of other wavelength of filtering with the Fresnel Lenses of special use, the light that can effectively get rid of environment disturbs, yet the induction installation of the infrared radiation in the existing market, its general inductive means is fixed, namely enable to rotate, the angle of its rotation is also named little, is not suitable with the induction of wide-angle.
Summary of the invention
For above-mentioned technological deficiency, the utility model proposes a kind of infrared inductor of adjustable-angle.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of infrared inductor of adjustable-angle comprises inductive head, base and the connecting portion that described inductive head is connected with base;
described inductive head comprises translucent cover, the inductive head upper cover, inductive head lower cover and inductive head bonnet, eyeglass is arranged in described translucent cover, wiring board is arranged in described inductive head bonnet, light-operated potentiometer and time potentiometer are set on described wiring board, described light-operated potentiometer connects respectively potentiometer knob with the time potentiometer of being connected, described potentiometer knob passes the perforate on described inductive head lower cover and described translucent cover, described translucent cover and inductive head bonnet are assembled together, described inductive head upper cover and described inductive head lower cover are arranged on respectively described translucent cover and described inductive head bonnet both sides, described inductive head upper cover be connected inductive head lower cover both sides and be provided with the rotating shaft that is connected with described connecting portion, put respectively rotating ring sealing circle and swivel becket in described rotating shaft, described connecting portion comprises upper cover and lower cover, the upper and lower covers O-ring seal is arranged between described upper cover and lower cover, described swivel becket is embedded in groove corresponding to described connecting portion, and described connecting portion bottom is provided with the first threading hole, and described connecting portion is arranged on described base by jump ring,
Described base comprises top cover, inner cap and bottom, and it is inner that described inner cap is fixed in described base, is provided with binding post in described base, be covered with the second threading hole in described, be provided with wire hole at bottom, described bottom and top seal, described the first threading hole, the second threading hole and wire hole are communicated with.
Further, also comprise the inner cap O-ring seal, described inner cap O-ring seal is arranged in groove corresponding to described inner cap.
Further, inner cap wire hole O-ring seal is arranged on described the second threading hole surrounding, and bottom wire hole O-ring seal is arranged on described wire hole surrounding.
Further, the bottom O-ring seal is arranged in groove corresponding to described bottom.
The beneficial effects of the utility model are: the overall dimensions of the utility model design are small and exquisite, and water resistance is good, can reach the IP65 grade.Compare with other like products, angle and the angle that can regulate up and down and left and right are larger.During use, wiring and installation are all more convenient, the utility model is in the induction region scope, when human body being detected 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 ending activity.
Description of drawings
Fig. 1 is explosive view of the present utility model;
Fig. 2 is front view (FV) of the present utility model;
Fig. 3 is side view of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
as Fig. 1～as shown in 3, a kind of infrared inductor of adjustable-angle comprises inductive head, base and the connecting portion that described inductive head is connected with base, described inductive head comprises translucent cover 1, inductive head upper cover 6, inductive head lower cover 7 and inductive head bonnet 10, eyeglass 2 is arranged in described translucent cover 1, wiring board 5 is arranged in described inductive head bonnet 10, light-operated potentiometer and time potentiometer are set on described wiring board 5, described light-operated potentiometer connects respectively potentiometer knob 8 with the time potentiometer of being connected, described potentiometer knob 8 passes the perforate on described inductive head lower cover 7 and described translucent cover 1, described translucent cover 1 is assembled together with inductive head bonnet 10, described inductive head upper cover 6 and described inductive head lower cover 7 are arranged on respectively described translucent cover 1 and described inductive head bonnet 10 both sides, described inductive head upper cover 6 be connected inductive head lower cover 7 both sides and be provided with the rotating shaft that is connected with described connecting portion, put respectively rotating ring sealing circle 4 and swivel becket 3 in described rotating shaft, described rotating shaft can be rotated in certain angle along with swivel becket 3, described connecting portion comprises upper cover 11 and lower cover 12, upper and lower covers O-ring seal 13 is arranged between described upper cover 11 and lower cover 12, described swivel becket 3 is embedded in groove corresponding to described connecting portion, described connecting portion bottom is provided with the first threading hole 14, and described connecting portion is arranged on described base by jump ring 16,
Described base comprises top cover 15, inner cap 18 and bottom 22, it is inner that described inner cap 18 is fixed in described base, be provided with binding post 20 in described base, described inner cap 18 is provided with the second threading hole, be provided with wire hole at bottom, described bottom 22 and top cover 15 sealings, described the first threading hole 14, the second threading hole and wire hole are communicated with.For the sealing of whole product is considered, can also comprise inner cap O-ring seal 17, described inner cap O-ring seal 17 is arranged in groove corresponding to described inner cap, but also can comprise that inner cap wire hole O-ring seal 19 is arranged on described the second threading hole surrounding, bottom wire hole O-ring seal 23 is arranged on described wire hole surrounding, and bottom O-ring seal 21 is arranged in groove corresponding to described bottom.During use, inductive head can carry out the selection of wide-angle at connecting portion along with rotating shaft, and the junction of inner structure seals by various O-ring seals, has improved the sealing of whole product, is adapted at using under environment flush.
The above is only preferred implementation of the present utility model; should be pointed out that for those skilled in the art, without departing from the concept of the premise utility; can also make some improvements and modifications, these improvements and modifications also should be considered as in the utility model protection domain.
Claims (4)
1. the infrared inductor of an adjustable-angle, is characterized in that, comprises inductive head, base and the connecting portion that described inductive head is connected with base;
described inductive head comprises translucent cover, the inductive head upper cover, inductive head lower cover and inductive head bonnet, eyeglass is arranged in described translucent cover, wiring board is arranged in described inductive head bonnet, light-operated potentiometer and time potentiometer are set on described wiring board, described light-operated potentiometer connects respectively potentiometer knob with the time potentiometer of being connected, described potentiometer knob passes the perforate on described inductive head lower cover and described translucent cover, described translucent cover and inductive head bonnet are assembled together, described inductive head upper cover and described inductive head lower cover are arranged on respectively described translucent cover and described inductive head bonnet both sides, described inductive head upper cover be connected inductive head lower cover both sides and be provided with the rotating shaft that is connected with described connecting portion, put respectively rotating ring sealing circle and swivel becket in described rotating shaft, described connecting portion comprises upper cover and lower cover, the upper and lower covers O-ring seal is arranged between described upper cover and lower cover, described swivel becket is embedded in groove corresponding to described connecting portion, and described connecting portion bottom is provided with the first threading hole, and described connecting portion is arranged on described base by jump ring,
Described base comprises top cover, inner cap and bottom, and it is inner that described inner cap is fixed in described base, is provided with binding post in described base, be covered with the second threading hole in described, be provided with wire hole at bottom, described bottom and top seal, described the first threading hole, the second threading hole and wire hole are communicated with.
2. the infrared inductor of a kind of adjustable-angle according to claim 1, is characterized in that, also comprises the inner cap O-ring seal, and described inner cap O-ring seal is arranged in groove corresponding to described inner cap.
3. the infrared inductor of a kind of adjustable-angle according to claim 1, is characterized in that, inner cap wire hole O-ring seal is arranged on described the second threading hole surrounding, and bottom wire hole O-ring seal is arranged on described wire hole surrounding.
4. the infrared inductor of a kind of adjustable-angle according to claim 1, is characterized in that, the bottom O-ring seal is arranged in groove corresponding to described bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608374 CN202938912U (en) | 2012-11-07 | 2012-11-07 | Angle-adjustable infrared inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608374 CN202938912U (en) | 2012-11-07 | 2012-11-07 | Angle-adjustable infrared inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202938912U true CN202938912U (en) | 2013-05-15 |
Family
ID=48323146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608374 Expired - Lifetime CN202938912U (en) | 2012-11-07 | 2012-11-07 | Angle-adjustable infrared inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202938912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258805A (en) * | 2015-11-17 | 2016-01-20 | 美的集团武汉制冷设备有限公司 | Sensor device |
-
2012
- 2012-11-07 CN CN 201220608374 patent/CN202938912U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258805A (en) * | 2015-11-17 | 2016-01-20 | 美的集团武汉制冷设备有限公司 | Sensor device |
| CN105258805B (en) * | 2015-11-17 | 2018-03-27 | 美的集团武汉制冷设备有限公司 | Sensor device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |
|
| CX01 | Expiry of patent term |