CN207600610U - A kind of infrared human body induction device structure with LED power - Google Patents
A kind of infrared human body induction device structure with LED power Download PDFInfo
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- CN207600610U CN207600610U CN201721669673.1U CN201721669673U CN207600610U CN 207600610 U CN207600610 U CN 207600610U CN 201721669673 U CN201721669673 U CN 201721669673U CN 207600610 U CN207600610 U CN 207600610U
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- human body
- led power
- infrared
- inductor
- device structure
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Abstract
The utility model discloses a kind of infrared human body induction device structures with LED power, including an inductor upper cover and lower cover, the inductor front has more than the Fresnel lenses of semicircular arc, one substrate level setting, there are one jags in front of substrate, the stent of one first, second rpyroelectric infrared device of support is set thereon, the bottom surface of substrate, the third infrared device of one sensitive surface over the ground is connected by support in bottom surface, the corresponding inductor lower cover position of the third infrared device, a circular Fresnel mirror are embedded in Fresnel mirror hole；One LED power is arranged in the space between inductor upper cover and inductor lower cover.Compared with prior art, the utility model occupies volume and is obviously reduced, and cost is relatively low, the stability of circuit is also higher, the advantages of this patent is that perceive the close range of human body very big, and periphery can reach the monitoring in the range of 240o, and third rpyroelectric infrared device can monitor lower section 360o ranges.
Description
Technical field
The utility model is related to the structure of lighting device, more particularly to a kind of control device that can automatically turn on headlamp
Overall structure, infrared human body induction device structure of especially a kind of compact with LED power.
Background technology
In the prior art, energy-efficient LED illumination lamp is very universal, is generally all set in garden path, corridor courtyard
LED illumination lamp, in order to which night is pedestrian's illumination, due to being unattended, these headlamps or kept burning day and night, waste of energy or
It is setting manual switch, it has not been convenient to which people use.
Certain occasions, when ambient brightness is low also someone will activity, at this moment, in order to which people is given to provide illumination, Ke Yiying
With human induction switch, lamp is closed when lamp is opened when it senses that someone occurs, sensing that nobody occurs, is provided to people
Certain energy-conserving action is played while illumination.
There is low illumination nobody in special occasions, night.At this point, the human body of existing human induction switch
Sensing lamp may turn off lamp at nobody, it is impossible to meet these special occasions the needs of, then people continue to improve.
Such as 200920062488,5 of Dongguan Girer Electronic Technology Co., Ltd.'s application, it is entitled：A kind of people
Body-sensing answers the Chinese utility model patent of light modulator and human body inductive lamp, and technical solution is " a kind of human body inductive lamp, the people
Body sensing lamp includes lamp panel, fluorescent tube, tube face and human body sensing light modulator.The human body sensing light modulator and human body of the utility model
Sensing lamp dims fluorescent tube according to human-induced signal, so as to which control lamp keeps normal work brightness when sensing someone, when
It is not to close lamp but lamp is controlled to keep compared with low-light level when sensing no one, in this way, meeting the needs of people are to illumination and side
Just the energy has been saved under the premise of use.”
By analysis as can be seen that the technical solution of the patent is not set about " human body sensing light modulator " contour structures
Meter, the only description of circuit theory, it is impossible to meet this device in garden path, the setting of corridor courtyard, to focus on shape
Beauty, and the harmonious compatible main idea of environment, moreover, " human body sensing light modulator " of the prior art to perceive human body close
Range is all little, it is impossible to reach the monitoring in the range of periphery 240o and following 360o.
Utility model content
The purpose of this utility model is that for the prior art, " human body sensing light modulator does not have the design of contour structures, only
Only it is the description of circuit theory, it is impossible to meet this device in garden path, the setting of corridor courtyard, to focus on good appearance,
The compatible main idea with environment harmony, moreover, " human body sensing light modulator " of the prior art can perceive the close range of human body
Deficiency all less, it is impossible to reach the monitoring in the range of 240o+360o ", has manufactured and designed a kind of infrared informant with LED power
The advantages of body sensor structure, this patent is that perceive the close range of human body very big, can reach the prison in the range of 240o+360o
Control.
The utility model is realized by using following technical scheme.
Implement a kind of infrared human body induction device structure with LED power, including：
One inductor upper cover and an inductor lower cover, it is more than semicircular arc to be useful for before the inductor lower cover embedded
Fresnel lenses storage tank, behind Fresnel lenses, the setting of substrate level, substrate is towards Fresnel lenses
Side is prepared into one to front jag, herein to front jag, sets a support first rpyroelectric infrared device and second
The infrared device stent of rpyroelectric infrared device, the bottom surface of substrate connect a sensitive surface over the ground by bottom surface infrared device stent
Third rpyroelectric infrared device, the corresponding inductor lower cover position of the third rpyroelectric infrared device, a round luxuriant and rich with fragrance alunite
You are embedded in Fresnel mirror hole mirror；
One LED power is arranged in the space between inductor upper cover and inductor lower cover.
Setting potentiometer hole on lid under the inductor, in the interior along setting several potentiometer holes groove of potentiometer hole；Electricity
The end set hand button of position device handle, the elastic cutting of hand button connection, on the head of elastic cutting, sets plush copper, described convex
Head is corresponding with potentiometer hole groove, makes potentiometer handle rhythmist in turn.
The rear portion of the inductor lower cover is clamped the first linking arm, and first linking arm is hinged the second linking arm, is adjusting
After saving the connection angle between the first linking arm and the second linking arm, a fixed screw fixes the two.
The induction window angle of the first rpyroelectric infrared device and the second rpyroelectric infrared device is 60o~90o.
The LED power is disposed on the substrate.
The LED power is arranged below substrate.
The Fresnel lenses perceive human body close ranging from periphery 240o and following 360o.
The potentiometer hole sets 3.
The substrate is located on a baffle.
With the prior art using both light-operated infrared inductors of external LED constant current driving power, independent band group
It is combined and realizes that identical functional product scheme is compared, the utility model occupies volume and is obviously reduced, and cost is relatively low, electricity
The advantages of stability on road is also higher, this patent is that perceive the close range of human body very big, can reach periphery 240o and following
Monitoring in the range of 360o.
The utility model is not afraid of wind and weather, can install and use, be easily installed, more in corridor and outdoor any place
It changes, repair.
Description of the drawings
The utility model is further detailed below with attached drawing, but the embodiment in attached drawing is not formed pair
Any restrictions of the utility model.
Fig. 1 is the overall schematic of the infrared human body induction device structure with LED power of the utility model, and third is hot
Electric infrared device is released towards ground；
Fig. 2 is the overall schematic of the infrared human body induction device structure with LED power of the utility model, and third heat is released
Electric infrared device is upward；
Fig. 3 is the decomposition diagram of the infrared human body induction device structure with LED power of the utility model；
Fig. 4 is that first~third pyroelectricity of the infrared human body induction device structure with LED power of the utility model is red
The schematic diagram of outer device；
Fig. 5 is that the potentiometer handle 7 of the infrared human body induction device structure with LED power of the utility model is inserted into current potential
The schematic diagram in device hole 71；
Fig. 6 is the signal of the LED power setting of the infrared human body induction device structure with LED power of the utility model
Figure；
Fig. 7 is the schematic diagram of the control area of the infrared human body induction device structure with LED power of the utility model.
Specific embodiment
The utility model is illustrated with reference to specific embodiment.
As shown in Fig. 1~Fig. 7, implement a kind of infrared human body induction device structure with LED power, including：
One inductor upper cover 1 and an inductor lower cover 5, it is more than semicircle to be useful for before the inductor lower cover 5 embedded
The storage tank of the Fresnel lenses 4 of arc, behind Fresnel lenses 4, substrate 3 is horizontally disposed, and substrate 3 is towards luxuriant and rich with fragrance alunite
The side of your eyeglass 4 is prepared into one to front jag, herein to front jag, sets first rpyroelectric infrared of support
The infrared device stent 15 of 161 and second rpyroelectric infrared device 162 of device, the bottom surface of substrate 3 pass through bottom surface infrared device branch
Frame 18 connects the third rpyroelectric infrared device 163 of a sensitive surface over the ground, the 163 corresponding sense of third rpyroelectric infrared device
5 position of device lower cover is answered, a circular Fresnel mirror 6 is embedded in Fresnel mirror hole 61；
One LED power 21 is arranged in the space between inductor upper cover 1 and inductor lower cover 5.
Potentiometer hole 71 is set on the inductor lower cover 5, in the interior recessed along several potentiometer holes of setting of potentiometer hole 71
Slot 711；The end set hand button 703 of potentiometer handle 7, the hand button 703 connect elastic cutting 701, in elastic cutting 701
Head sets plush copper 702, and the plush copper 702 is corresponding with potentiometer hole groove 711, and potentiometer handle 7 is made to have section in turn
Play sense.
The rear portion of the inductor lower cover 5 is clamped the first linking arm 11, and inductor can surround 11 wide-angle of the first linking arm
Rotation, to adapt to use under varying environment, has an O-ring 9 to be installed in 11 front end of the first linking arm, plays waterproof and increases and hinders
Buddhist nun, the effect for strengthening adjusting the feel of angle.First linking arm 11 is hinged the second linking arm 13, and a screw 10 connects the two
It connects, in the case where not needing to adjusting screw 10, first can be conveniently adjusted and meet company between 11 and second linking arm 13 of arm
Connect angle；Separately there is an O-ring 12 to be installed between the first linking arm 11 and the second linking arm 13, rise waterproof and increase damping,
Strengthen adjusting the effect of the feel of angle.
The induction window angle of the first rpyroelectric infrared device 161 and the second rpyroelectric infrared device 162 is 60o~90
º。
The LED power 21 is set on the substrate 3.
The LED power 21 is arranged below substrate 3.
As shown in fig. 7, the Fresnel lenses 4 perceive the close ranging from 240o of human body, it is a sectorial area 101.
The potentiometer hole 71 sets 3.
The substrate 3 is located on a baffle 2.
As shown in Figure 1, a fastening spiro loop 14, in the second linking arm 13 after fixed point connection, turn fastening spiro loop 14 can
This patent product to be locked.
As shown in Figure 1, this patent product can adjust the opening angle of 120o in vertical direction.It can adjust in the horizontal direction
The folder of whole 120o ground angle.
As shown in fig. 7, third rpyroelectric infrared device 163, towards ground, monitors circular area 102 below, ranging from
360o,
More than content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, the there will be changes in specific embodiment and application range, the content of the present specification should not be construed as
Limitation to the utility model.
Claims (9)
1. a kind of infrared human body induction device structure with LED power, which is characterized in that the inductor includes：
One inductor upper cover（1）With an inductor lower cover（5）, the inductor lower cover（5）Before be useful for embedded being more than half
Arc-shaped Fresnel lenses（4）Storage tank, in Fresnel lenses（4）Behind, a substrate（3）It is horizontally disposed, substrate
（3）Towards Fresnel lenses（4）Side, be prepared into one to front jag, herein to front jag, a support the be set
One rpyroelectric infrared device（161）With the second rpyroelectric infrared device（162）Infrared device stent（15）, substrate（3）Bottom
Face passes through bottom surface infrared device stent（18）Connect the third rpyroelectric infrared device of a sensitive surface over the ground（163）, the third
Rpyroelectric infrared device（163）Corresponding inductor lower cover（5）Position, a circular Fresnel eyeglass（6）It is embedded in Fresnel
Mirror hole（61）In；
One LED power（21）It is arranged on inductor upper cover（1）With inductor lower cover（5）Between space in.
2. the infrared human body induction device structure according to claim 1 with LED power, which is characterized in that
The inductor lower cover（5）Upper setting potentiometer hole（71）, in potentiometer hole（71）It is interior along setting several potentiometer holes
Groove（711）；Potentiometer handle（7）End set hand button（703）, the hand button（703）The elastic cutting of connection（701）,
Elastic cutting（701）Head, set plush copper（702）, the plush copper（702）With potentiometer hole groove（711）It is corresponding, make electricity
Position device handle（7）The rhythmist in turn.
3. the infrared human body induction device structure according to claim 1 with LED power, which is characterized in that
The inductor lower cover（5）Rear portion be clamped the first linking arm（11）, first linking arm（11）Hinged second connection
Arm（13）, adjusting the first linking arm（11）With the second linking arm（13）Between connection angle after, a fixed screw（10）It will
The two is fixed.
4. the infrared human body induction device structure according to claim 1 with LED power, which is characterized in that
The first rpyroelectric infrared device（161）With the second rpyroelectric infrared device（162）Induction window angle be 60o~90
º。
5. the infrared human body induction device structure according to claim 1 with LED power, which is characterized in that
The LED power（21）It is arranged on substrate（3）On.
6. the infrared human body induction device structure according to claim 1 with LED power, which is characterized in that
The LED power（21）It is arranged on substrate（3）Below.
7. the infrared human body induction device structure according to claim 1 with LED power, which is characterized in that
The Fresnel lenses（4）Perceive the close ranging from 240o of front human body；The Fresnel lenses（6）Perceive people from lower section
The close ranging from 360o of body.
8. the infrared human body induction device structure according to claim 2 with LED power, which is characterized in that
The potentiometer hole（71）Setting 3.
9. the infrared human body induction device structure according to claim 1 with LED power, which is characterized in that
The substrate（3）It is located at a baffle（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669673.1U CN207600610U (en) | 2017-12-05 | 2017-12-05 | A kind of infrared human body induction device structure with LED power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669673.1U CN207600610U (en) | 2017-12-05 | 2017-12-05 | A kind of infrared human body induction device structure with LED power |
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| Publication Number | Publication Date |
|---|---|
| CN207600610U true CN207600610U (en) | 2018-07-10 |
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ID=62763155
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|---|---|---|---|
| CN201721669673.1U Active CN207600610U (en) | 2017-12-05 | 2017-12-05 | A kind of infrared human body induction device structure with LED power |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109150153A (en) * | 2018-08-15 | 2019-01-04 | 东莞邦达五金有限公司 | A kind of semicircle human induction switch |
-
2017
- 2017-12-05 CN CN201721669673.1U patent/CN207600610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109150153A (en) * | 2018-08-15 | 2019-01-04 | 东莞邦达五金有限公司 | A kind of semicircle human induction switch |
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