CN206792116U - A kind of landscape stool of band LED human body sensings illumination - Google Patents
A kind of landscape stool of band LED human body sensings illumination Download PDFInfo
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- CN206792116U CN206792116U CN201720065627.4U CN201720065627U CN206792116U CN 206792116 U CN206792116 U CN 206792116U CN 201720065627 U CN201720065627 U CN 201720065627U CN 206792116 U CN206792116 U CN 206792116U
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- amplifier
- bench
- human body
- illumination
- sensings
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Abstract
The utility model discloses a kind of landscape stool of band LED human body sensings illumination, and it includes the bench body in five-pointed star structure, and the center of bench body is provided with translucent cover；The top of translucent cover is provided with a human inductor, and the bench body in translucent cover is provided with lamp socket, and LED illumination lamp is provided with lamp socket, and human inductor is electrically connected by electric wire with LED illumination lamp；The bench face lower end of bench body is provided with light trough, fluorescent tube is provided with light trough, fluorescent tube is connected with electric wire；LED illumination lamp is connected with a brightness regulating circuit, and brightness regulating circuit includes the first amplifier and the second amplifier；The homophase input termination reference circuit of first amplifier, and the output end of the in-phase input end of the first amplifier and inverting input with the first amplifier is connected；The output end of first amplifier is connected with the in-phase input end of the second amplifier；The output end of the inverting input of second amplifier and the second amplifier connects；The landscape stool structure novelty of band LED human body sensings illumination, power consumption are low.
Description
Technical field
The utility model is specifically related to a kind of landscape stool of band LED human body sensings illumination.
Background technology
Human inductor is to make use of Thermal Infra-Red caused by people to radiate, using human body sensing element by circular phenanthrene
Nie Er optical filters, Thermal Infra-Red is focused on into sensing element surface, electric signal is produced, by signal processing module, delay switch
Whether module, the processing of photoinduction module synthesis, analysis open and close under detected value to human body inductive lamp.
Thermoinduction module is responsible for detecting human body Thermal Infra-Red in three built-in big modules, and delay switch module is responsible for processing
Bright light duration scope, photoinduction module are responsible for detecting the power of light；First, under daytime or light stronger luminous environment, light
The value of electrical signals that induction module detects can control whole lamp in lock-out state, even if someone passes through the sensing model of human inductor
It will not also be turned on light in enclosing.
At dark or night, unlatching sensing lamp can be in and await orders according to the light efficiency value detected by photoinduction module
State, while human body infrared thermoinduction module also starts；If human body infrared thermoinduction module has sensed human body in its scope
Interior activity, it will produce electric signal, signal promotes delay switch module to open lamp, and LED lamp bead energization bright light, delay switch has
One setting value within 60 seconds.
If people is continuously within induction range, lamp is in normal bright state, and after people leaves, human body induction module does not have
Detect human body infrared, also with regard to no signal to delay switch, within the time of 60 seconds or so, LED will close automatically,
At this time, modules are standby, wait next work period.
The problem of structure is single, and landscape is weaker be present in the landscape stool in setting in public at present, and bench face
Utilization rate is not high；The problem of high power consumption, waste of energy again be present in a small amount of landscape stool for being provided with lighting device.
Utility model content
The purpose of this utility model is to provide the band LED human bodies that a kind of structure is novel, bench face utilization rate is high and power consumption is low
The landscape stool of inductive lightning.
In order to solve the above technical problems, the utility model provides a kind of landscape stool of band LED human body sensings illumination, it includes
In the bench body of five-pointed star structure, the center of bench body is provided with a translucent cover；The top of translucent cover is provided with a human body sensing
Device, the bench body in translucent cover are provided with a lamp socket, are provided with LED illumination lamp on lamp socket, human inductor passes through electricity
Line electrically connects with LED illumination lamp；
The bench face lower end of bench body is provided with light trough, fluorescent tube is provided with light trough, fluorescent tube is connected with electric wire；LED shines
Bright lamp is connected with a brightness regulating circuit, and brightness regulating circuit includes the first amplifier and the second amplifier；First amplifier
Homophase input terminates reference circuit, and the output of the in-phase input end of the first amplifier and inverting input with the first amplifier
End connection；The output end of first amplifier is connected with the in-phase input end of the second amplifier；The inverting input of second amplifier
Connected with the output end of the second amplifier.
Further, being fastened on translucent cover has a diffuser, and translucent cover is provided with a thermal insulation layer.
Further, the upper end of lamp socket is provided with a mirror surface.
Further, the output end of the first amplifier is connected with a ground capacity.
Further, bench face is irregular, and the stool post of bench body is provided with a fluorescence coating.
Further, bench body is spliced by five bench portions and an induction part.
Further, human inductor is human body infrared inductor.
The beneficial effects of the utility model are：The bench body of the landscape stool of band LED human body sensings illumination is in integrally five
Angle star structure, structure are novel, elegant in appearance；Wherein, pin is stretched in bench face for five branch of five-pointed star structure, improves people's sitting
Space, it is effectively improved the utilization rate in bench face；It is bright using human body sensing Schema control lamp, and can provide night lighting needs
And can is asked to reach the function of energy-saving and emission-reduction, LED illumination lamp is connected with a brightness regulating circuit, is easy to bright to LED illumination lamp progress
Degree regulation；The setting of diffuser is effectively improved the illumination efficiency of light, it is saved on the basis of with equal illuminating effect
Power consumption is saved；The setting of thermal insulation layer, the heat distributed in lighting process is obstructed, avoided it from influenceing having a rest for people；Pass through
Light of the mirror surface reflected illumination on lamp socket, further increase the utilization rate and illumination efficiency of light.
Brief description of the drawings
Fig. 1 is the part-structure schematic diagram of the landscape stool with the illumination of LED human body sensings.
Fig. 2 is the top view of the landscape stool with the illumination of LED human body sensings.
Fig. 3 is the structural representation of the landscape stool with the illumination of LED human body sensings.
Fig. 4 is the circuit diagram of the brightness regulating circuit of the landscape stool with the illumination of LED human body sensings.
Wherein：1st, bench body；2nd, translucent cover；3rd, human inductor；4th, lamp socket；5th, LED illumination lamp；6th, electric wire；7th, lamp
Groove；8th, fluorescent tube；9th, the first amplifier；10th, the second amplifier；11st, mirror surface；12nd, bench face；13rd, stool post.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is only a kind of embodiment of the utility model, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of protection of the utility model.
To make the purpose, technical scheme and advantage of the application clearer, below in conjunction with drawings and the specific embodiments, to this
Shen is described in further detail.
In the following description, the reference to " one embodiment ", " embodiment ", " example ", " example " etc. shows
The embodiment or example so described can include special characteristic, structure, characteristic, property, element or limit, but not each real
Applying example or example all necessarily includes special characteristic, structure, characteristic, property, element or limit.In addition, reuse phrase " according to
One embodiment of the application " is not necessarily referring to identical embodiment although it is possible to refer to identical embodiment.
According to one embodiment of the application, there is provided a kind of landscape stool of band LED human body sensings illumination, such as Fig. 1 ~ Fig. 4 institutes
Show, the landscape stool of LED human body sensings illumination includes the bench body 1 in five-pointed star structure, and the center of bench body 1 is provided with one
Translucent cover 2；The top of translucent cover 2 is provided with a human inductor 3, and the bench body 1 in translucent cover 2 is provided with a lamp socket 4,
LED illumination lamp 5 is provided with lamp socket 4, human inductor 3 is electrically connected by electric wire 6 with LED illumination lamp 5；The seat of bench body 1
The lower end of stool surface 12 is provided with light trough 7, and fluorescent tube 8 is provided with light trough 7, and fluorescent tube 8 is connected with electric wire 6.
In specific implementation, it is in five-pointed star structure that bench body 1 is overall, and structure is novel, elegant in appearance；Wherein, bench face
12 stretch pin for five branch of five-pointed star structure, improve people's sitting space, are effectively improved the utilization rate in bench face 12；And
It is preferred that LED illumination lamp 5 is five, wherein four four edges for being separately positioned on lamp socket 4, remaining one is arranged on lamp socket
4 center, by effective compound and cooperation translucent cover 2 to LED illumination lamp 5, improve the illumination efficiency and photograph of LED illumination lamp 5
Penetrate scope.
The landscape stool can place the less public greening region of flow of the people and small-sized square edge, at night, work as people
Into human inductor 3 induction region when, control LED illumination lamp 5 and fluorescent tube 8 to be illuminated, be easy to people in the landscape
Had a rest on stool, wait people to walk out induction region, LED illumination lamp 5 and the lighting-off of fluorescent tube 8；It uses human body sensing Schema control
Lamp is bright, can provide the function that night lighting demand and can reaches energy-saving and emission-reduction.
LED illumination lamp 5 is connected with a brightness regulating circuit, and brightness regulating circuit includes the first amplifier 9 and the second amplification
Device 10；The homophase input termination reference circuit of first amplifier 9, and the in-phase input end and inverting input of the first amplifier 9
Output end with the first amplifier 9 is connected；The output end of first amplifier 9 and the in-phase input end of the second amplifier 10 connect
Connect；The output end of the inverting input of second amplifier 10 and the second amplifier 10 connects.
In specific implementation, reference circuit provides reference voltage for the in-phase input end of the first amplifier 9, makes its output end
Voltage rise very rapidly up to supply voltage, due to the in-phase input end of the first amplifier 9, inverting input and the first amplifier
9 output end connection, so as to form a voltage follower circuit, therefore above-mentioned three end is in the case where entering without external voltage
Same current potential, and pass through the in-phase input end of the output end of the first amplifying circuit by voltage-drop loading to the second amplifier 10；Second
Amplifier 10 is another voltage follower circuit, and according to amplifier principle, the inverting input of the second amplifier 10 rises very rapidly up to
The current potential of its in-phase input end, and as light modulation end output pin by voltage-drop loading to LED illumination lamp 5, and then realize light modulation
Purpose.
Being fastened according to one embodiment of the application, on translucent cover 2 has a diffuser, and translucent cover 2 is provided with a thermal insulation layer；
In specific implementation, the setting of diffuser is effectively improved the illumination efficiency of light, and its made is with equal illuminating effect
On the basis of save power consumption；The setting of thermal insulation layer, the heat distributed in lighting process is obstructed, avoided it from influenceing stopping for people
Have a rest.
According to one embodiment of the application, the upper end of lamp socket 4 is provided with a mirror surface 11, in specific implementation, passes through
Light of the reflected illumination of mirror surface 11 on lamp socket 4, further increase the utilization rate and illumination efficiency of light.
According to one embodiment of the application, the output end of the first amplifier 9 is connected with a ground capacity, data signal warp
After ground capacity filtering, module by signal is can be exchanged into, and then the voltage at light modulation end is changed therewith.
According to one embodiment of the application, bench face 12 is irregular, further increases making for bench face 12
With rate；The stool post 13 of bench body 1 is provided with a fluorescence coating, people's night is watched the landscape stool a long way off, again
Improve the landscape of the landscape stool.
According to one embodiment of the application, bench body 1 is spliced by five bench portions and an induction part；Having
Body implement in, when need had a rest on the landscape stool people amount it is more, when being unsatisfactory for use condition, bench portion can be split, increase
Add phase usable floor area, also various figures can be spliced into according to the demand of people.
According to one embodiment of the application, human inductor 3 is human body infrared inductor.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will make it will be apparent that defined herein for those skilled in the art
General Principle can be realized in other embodiments in the case where not departing from the spirit or scope of utility model.Therefore, originally
Utility model will not be limited and the embodiments shown herein, and is to fit to and principles disclosed herein and novelty
The property consistent most wide scope of feature.
Claims (7)
- A kind of 1. landscape stool of band LED human body sensings illumination, it is characterised in that：Including the bench body in five-pointed star structure, institute The center for stating bench body is provided with a translucent cover；The top of the translucent cover is provided with a human inductor, positioned at the translucent cover Interior bench body is provided with a lamp socket, is provided with LED illumination lamp on the lamp socket, the human inductor passes through electric wire and institute State LED illumination lamp electrical connection；The bench face lower end of the bench body is provided with light trough, and fluorescent tube, institute are provided with the light trough Fluorescent tube is stated to be connected with the electric wire；The LED illumination lamp is connected with a brightness regulating circuit, and the brightness regulating circuit is put including the first amplifier and second Big device；The homophase input termination reference circuit of first amplifier, and the in-phase input end and anti-phase input of the first amplifier The output end with the first amplifier is held to be connected；The output end of first amplifier connects with the in-phase input end of the second amplifier Connect；The output end connection of the inverting input and the second amplifier of second amplifier.
- 2. the landscape stool of band LED human body sensings illumination according to claim 1, it is characterised in that：Detained on the translucent cover Conjunction has a diffuser, and the translucent cover is provided with a thermal insulation layer.
- 3. the landscape stool of band LED human body sensings illumination according to claim 1, it is characterised in that：The upper end of the lamp socket Provided with a mirror surface.
- 4. the landscape stool of band LED human body sensings illumination according to claim 1, it is characterised in that：First amplifier Output end be connected with a ground capacity.
- 5. the landscape stool of band LED human body sensings illumination according to claim 1, it is characterised in that：The bench face is not Rule is trapezoidal, and the stool post of the bench body is provided with a fluorescence coating.
- 6. the landscape stool of band LED human body sensings illumination according to claim 1, it is characterised in that：The bench body by Five bench portions and an induction part are spliced.
- 7. the landscape stool of band LED human body sensings illumination according to claim 1, it is characterised in that：The human inductor For human body infrared inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065627.4U CN206792116U (en) | 2017-01-19 | 2017-01-19 | A kind of landscape stool of band LED human body sensings illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065627.4U CN206792116U (en) | 2017-01-19 | 2017-01-19 | A kind of landscape stool of band LED human body sensings illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206792116U true CN206792116U (en) | 2017-12-26 |
Family
ID=60728128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720065627.4U Expired - Fee Related CN206792116U (en) | 2017-01-19 | 2017-01-19 | A kind of landscape stool of band LED human body sensings illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206792116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103281A1 (en) * | 2019-11-28 | 2021-06-03 | 大康控股集团有限公司 | Furniture light-emitting assembly and light-emitting seat having same |
-
2017
- 2017-01-19 CN CN201720065627.4U patent/CN206792116U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103281A1 (en) * | 2019-11-28 | 2021-06-03 | 大康控股集团有限公司 | Furniture light-emitting assembly and light-emitting seat having same |
| GB2604409A (en) * | 2019-11-28 | 2022-09-07 | Dakang Holding Co Ltd | Furniture light-emitting assembly and light-emitting seat having same |
| US11633045B2 (en) | 2019-11-28 | 2023-04-25 | Dakang Holding Co., Ltd. | Furniture light-emitting assembly and light-emitting seat having the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20190119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |