CN208312097U

CN208312097U - A kind of human body LED sense light

Info

Publication number: CN208312097U
Application number: CN201820820946.6U
Authority: CN
Inventors: 梅霖
Original assignee: Foshan Pamir Photoelectric Technology Co Ltd
Current assignee: Foshan Pamir Photoelectric Technology Co Ltd
Priority date: 2018-05-30
Filing date: 2018-05-30
Publication date: 2019-01-01
Anticipated expiration: 2028-05-30

Abstract

The utility model discloses a kind of human body LED sense lights, heat-dissipating casing including lampshade and positioned at lampshade rear end, light sensor is provided at the top of lampshade, lampshade is internally provided with several LED bulbs, and human body is provided with close to inductor in the middle position of LED bulb, lampshade has been internally integrated self-locking module, microprocessor, time delay module and LED light module, microprocessor and human body are electrically connected close to inductor, light sensor and microprocessor are electrically connected simultaneously, and microprocessor is electrically connected to self-locking module and time delay module, and microprocessor is electrically connected to LED light module by time delay module, this kind of human body LED sense light is provided with human body close to inductor, the concrete model of human inductor is YTMW8631, inductor has very neighbouring personage movement High detection sensitivity can play inhibiting effect to the voice signal of ambient enviroment, have very strong anti-interference ability, be different from common thermal infrared sensor, and accuracy is higher, reduce and accidentally touch.

Description

A kind of human body LED sense light

Technical field

The utility model relates to LED sense light technical field, specially a kind of human body LED sense light.

Background technique

LED (Light Emitting Diode), light emitting diode are that one kind can convert electrical energy into consolidating for visible light The semiconductor devices of state, it can directly be converted electricity to light.The heart of LED is the chip of a semiconductor, one end of chip It is attached on a bracket, one end is cathode, and the other end connects the anode of power supply, is encapsulated entire chip by epoxy resin. For LED bulb compared to for more traditional light bulb, power consumption is lower, and brightness of illumination is more preferable, more energy saving；In daily life I Be seen everywhere acoustic control lamp, but in actual use, when into dark corridor, it is necessary to which manufacturing biggish sound could touch Acoustic control lamp operation is sent out, first is that noise has been manufactured, second is that there are the touchings of the mistake of certain probability；There are also human body sensings on the market now The sense light of function, but infrared induction is mostly used greatly, if detection zone, there are heat source, sense light can be touched accidentally, expend electricity Can, practicability is poor.

So how to design a kind of human body LED sense light, becoming us will currently be solved the problems, such as.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of human body LED sense light We are seen everywhere acoustic control lamp in daily life, but in actual use, when into dark corridor, it is necessary to manufacture compared with Big sound could trigger acoustic control lamp operation, first is that noise has been manufactured, second is that there are the touchings of the mistake of certain probability；Now on the market There is the sense light of some human body induction functions, but mostly use infrared induction greatly, if there are heat source, sense lights for detection zone It can accidentally touch, expend electric energy, the poor problem of practicability.

To achieve the above object, the utility model provides the following technical solutions: a kind of human body LED sense light, including lampshade And the heat-dissipating casing positioned at lampshade rear end, light sensor, the inside setting of the lampshade are provided at the top of the lampshade There are several LED bulbs, and is provided with human body close to inductor, the inside collection of the lampshade in the middle position of the LED bulb At having self-locking module, microprocessor, time delay module and LED light module, the microprocessor and the human body approach induction Device is electrically connected, while the light sensor and the microprocessor are electrically connected, and the microprocessor is electrically connected Extremely self-locking module and time delay module, and the microprocessor is electrically connected to LED light module by the time delay module.

Further, the heat-dissipating casing and the lampshade nested encryptions, the surface of the heat-dissipating casing is provided with several Cooling fin.

Further, the heat-dissipating casing is internally provided with copper sheet, and the copper sheet connects with the back of the LED bulb It touches, is provided with radiating fin, the radiating fin spaced set on the right side of the copper sheet.

Further, the back of the heat-dissipating casing is provided with bend pipe, and the end of the bend pipe is provided with E27 screw socket.

Further, the human body forms circle detection area on ground close to inductor, and the human body is close to inductor Induction range is 1-5m.

Compared with prior art, the utility model has the beneficial effects that this kind of human body LED sense light, is provided with human body and connects Near-induction device, the concrete model of human inductor are YTMW8631, and inductor is mobile to neighbouring personage to have very high detection sensitive Degree, can play inhibiting effect to the voice signal of ambient enviroment, have very strong anti-interference ability, be different from common thermal infrared Sensor, accuracy is higher, reduces and accidentally touches；Furthermore it is provided with cooling fin outside the matching used heat-dissipating casing of institute, and at it It is internally provided with aluminum radiating fin, heat dissipation effect is more preferable；Device tail portion is provided with bend pipe and E27 screw socket, convenient for adjusting The range of exposures of device, and E27 screw socket compatibility is more preferable, is easily installed；Device front is provided with light sensor simultaneously, matches Self-locking module is closed, the device made has self-locking function, more energy saving when daytime；And the setting of time delay module, energy Enough to keep LED light to light a period of time after the passage of the person, automatic distinguishing, realizes that people walks the function of turning off the light come the people that turns on light later.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the schematic diagram of internal structure of the utility model heat-dissipating casing；

Fig. 3 is the mounting structure schematic diagram of the utility model；

Fig. 4 is the working principle diagram of the utility model；

In figure: 1- lampshade；2- light sensor；3- heat-dissipating casing；4- cooling fin；5- bend pipe；6-E27 screw socket；7- human body Close to inductor；8-LED light bulb；9- copper sheet；10- radiating fin；11- detection zone；The self-locking module of 12-；13- microprocessor；14- Time delay module；15-LED light emitting module.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of human body LED sense light, including lampshade 1 with And the heat-dissipating casing 3 positioned at 1 rear end of lampshade, the top of the lampshade 1 are provided with light sensor 2, the inside of the lampshade 1 is set It is equipped with several LED bulbs 8, and is provided with human body close to inductor 7 in the middle position of the LED bulb 8, the lampshade 1 Be internally integrated self-locking module 12, microprocessor 13, time delay module 14 and LED light module 15, the microprocessor 13 with The human body is electrically connected close to inductor 7, while the light sensor 2 and the microprocessor 13 are electrically connected, and The microprocessor 13 is electrically connected to self-locking module 12 and time delay module 14, and the microprocessor 13 is prolonged by described When module 14 be electrically connected to LED light module 15.

Further, the heat-dissipating casing 3 and 1 nested encryptions of lampshade, if the surface of the heat-dissipating casing 3 is provided with Dry cooling fin 4 is conducive to the quick progress of heat dissipation.

Further, the heat-dissipating casing 3 is internally provided with copper sheet 9, the back of the copper sheet 9 and the LED bulb 8 It is in contact, the right side of the copper sheet 9 is provided with radiating fin 10, and 10 spaced set of radiating fin, radiating fin is aluminium Prepared material effectively gives out the heat generated when LED bulb 8 works.

Further, the back of the heat-dissipating casing 3 is provided with bend pipe 5, and the end of the bend pipe 5 is provided with E27 screw socket 6, compatibility is more preferable, can be mounted on common energy-saving lampholder, is not necessarily to additionally mounted lamp holder.

Further, the human body forms circle detection area 11 on ground close to inductor 7, and the human body is close to inductor 7 induction range is 1-5m, and detection range is wider, and precision is higher to effectively reduce the generation of accidentally touching.

Working principle: firstly, device is mounted on the wall, what the curvature of adjustment bend pipe 5 made is conveniently adjusted illumination angle Degree, later can normal use；In actual use, light sensor 2 detects external intensity of illumination, if illumination is too strong, Self-locking module 12 starts, and LED bulb 8 keeps the state often gone out；When light intensity is excessively weak, then self-locking module 12 is closed at this time, people Body starts close to inductor 7, forms a circle detection area 11 on the ground, and when someone area 11 after testing, human body is close Inductor 7 receives signal, and is transmitted to microprocessor 13, microprocessor 13 by signal pass to time delay module 14 and LED light module 15, by 15 lightening LED lamp of LED light module bubble 8, while time delay module 14 works normally, and can pass through in people It keeps LED bulb 8 to light a period of time afterwards, later automatic distinguishing, realizes that people walks the function of turning off the light come the people that turns on light, and in lampshade 1 Rear portion is provided with heat-dissipating casing 3, can rapid cooling prevent heat from depositing, be different from Thermal Infra-Red sensor, accuracy is higher, The generation for reducing accidentally touching, is more energy-saving and environmentally friendly.

The human body referred in text is close to inductor 7 quoted from Chinese patent " human body close to automatic control device ", the patent No. CN103197351 A, it discloses a kind of human bodies close to automatic control device.Its feature includes: 6V DC power supply, induction spy Head and high-frequency oscillating circuits, multiplication of voltage detecting circuit, inverting amplifier circuit and relay drive circuit.YTMW8631 type human body is close Sensor is the product of CCC certification by public security department's authoritative inspection, it have been widely used for financial industry and commerce, self-help bank, ATM monitors human body proximity sensing, anti-theft device etc..With compared with high detection sensitivity and reliable trigger.It can also be direct Triggering alarm or starting video recording detection monitoring device.But the realistic problems such as their generally existing price height.People of the present invention Body, all using common discrete component, realizes device low manufacture cost, functional reliability is high close to automatic control device Purpose promote the use of human body can in more areas close to automatic control device technology.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of human body LED sense light, including lampshade (1) and positioned at the heat-dissipating casing (3) of lampshade (1) rear end, feature exists In: it is provided with light sensor (2) at the top of the lampshade (1), the lampshade (1) is internally provided with several LED bulbs (8), human body and in the middle position of the LED bulb (8) is provided with close to inductor (7), and lampshade (1) is internally integrated There are self-locking module (12), microprocessor (13), time delay module (14) and LED light module (15), the microprocessor (13) It is electrically connected with the human body close to inductor (7), while the light sensor (2) electrically connects with the microprocessor (13) It connects, and the microprocessor (13) is electrically connected to self-locking module (12) and time delay module (14), and the micro process Device (13) is electrically connected to LED light module (15) by the time delay module (14).

2. a kind of human body LED sense light according to claim 1, it is characterised in that: the heat-dissipating casing (3) and the lamp (1) nested encryptions are covered, the surface of the heat-dissipating casing (3) is provided with several cooling fins (4).

3. a kind of human body LED sense light according to claim 2, it is characterised in that: the inside of the heat-dissipating casing (3) is set It is equipped with copper sheet (9), the copper sheet (9) is in contact with the back of the LED bulb (8), is provided on the right side of the copper sheet (9) scattered Hot fin (10), radiating fin (10) spaced set.

4. a kind of human body LED sense light according to claim 1, it is characterised in that: the back of the heat-dissipating casing (3) is set It is equipped with bend pipe (5), the end of the bend pipe (5) is provided with E27 screw socket (6).

5. a kind of human body LED sense light according to claim 1, it is characterised in that: the human body exists close to inductor (7) Ground forms circle detection area (11), and the induction range of the human body close to inductor (7) is 1-5m.