CN206055241U - Controlled by sound and light light fixture - Google Patents

Abstract

This utility model discloses a kind of controlled by sound and light light fixture, the transparent housing and lower house of its connection that includes cooperating, and transparent housing and lower house form an accommodation space, and lamp plate and power module are provided with the accommodation space, and power module is powered for lamp plate；Lamp plate is provided with lighting unit, driver element, control module, sound transducer, optical sensor and on-off circuit, the outfan of the outfan and optical sensor of sound transducer is connected to the input of control module, the output of control module is terminated at the input of on-off circuit, the output of on-off circuit is terminated at the input of driver element, and the output of driver element is terminated at the input of lighting unit.

Description

Controlled by sound and light light fixture

Technical field

This utility model belongs to lighting field, and in particular to the LED lamp of note structures is designed with a kind of shell.

Background technology

LED lamp has small volume（Which is substantially that the chip of one piece of very little is encapsulated in inside epoxy resin, so it It is very little, it is very light）, voltage it is low（LED power consumptions are at a fairly low, and in general the running voltage of LED is 2-3.6V, it is only necessary to Atomic weak current can normal luminous）, long service life（Under appropriate electric current and voltage, the service life of LED is up to 100,000 Hour）, it is high brightness, low in calories（LED uses chemiluminescence technology, and caloric value is more much lower than Same Efficieney ordinary luminaire）, with And environmental protection（LED is made up of nontoxic material, unlike fluorescent lamp can be polluted containing hydrargyrum, while LED can also reclaim profit again With）Etc. advantage, and it is widely used in each scene of lighting field.Meanwhile, as the advantage areas of LED, intelligent lighting It is considered as the important growth point for increasing semiconductor lighting added value, has even more attracted numerous enterprises addition, LED intelligent illumination is So become one of major technique developing way of semiconductor lighting enterprise.

In existing intelligent lighting scheme, with extensively, its ultimate principle is when ambient light is powerful for sound, optical sensor When 10lux（Dusk illuminance is 10-50lux）, when sound transducer detects ambient sound, do not trigger Luminaire；But when surrounding light intensity is less than 10lux, when sound transducer detects ambient sound, triggering is shone Bright equipment, and make luminaire normal bright a period of time.Acousto-optic control lamp can be used for all kinds of occasions such as building lamp, underground parking lamp. But, in actual use, the light fixture sensitivity for being currently used for intelligent lighting is low, light-operated, acoustic control often occurs and cannot all beat The purpose of LED lamp is opened, and very big inconvenience is brought to user.

Utility model content

Therefore, for above-mentioned problem, the utility model proposes a kind of have highly sensitive controlled by sound and light light fixture, to existing Some light fixtures are improved in terms of contour structures and internal circuit two so as to improve sensitivity, strengthen the experience sense of user.

In order to solve above-mentioned technical problem, the technical scheme adopted by this utility model is that a kind of controlled by sound and light light fixture is wrapped The transparent housing and lower house of the connection that cooperates are included, transparent housing and lower house form an accommodation space, in the accommodation space Lamp plate and power module are provided with, power module is powered for lamp plate；Lamp plate is provided with lighting unit, driver element, control module, sound Sound sensor, optical sensor and on-off circuit, the outfan of the outfan and optical sensor of sound transducer are connected to The input of control module, the output of control module are terminated at the input of on-off circuit, and the output of on-off circuit is terminated at drive The input of moving cell, the output of driver element are terminated at the input of lighting unit.Driver element drives lighting unit to light So as to realize illumination；Sound transducer is used to gather sound, and optical sensor is used to adopt light intensity, sound transducer and light The signal for collecting is sent to control module according to sensor, control module is changed to which after receiving signal, then Judge whether needs according to default threshold value to turn on light, if it is desired, then controlling switch circuit turn-on, and then make electrician on lamp plate Make；If it is not required, then maintained switch circuit is the state of open circuit.This utility model adopts such scheme, while using light-operated And acoustic control, solve the problems, such as single acoustic control or light-operated insufficient sensitivity.

Used as a preferred scheme, the lower house is in chondritic, and the circumferencial direction along lower house is provided with some The slotted eye of individual circumflex shape.Preferably, each slotted eye is uniformly arranged along the circumference of lower house.

Used as a preferred scheme, the center position of the lamp plate is provided with for installing the via of optical sensor, The bottom of optical sensor passes through the via and is vertically arranged at the center of lamp plate, so as to realize 360 degree of daylightings, comprehensive detection Surrounding light intensity change.

User controls manually for convenience, and button switch is additionally provided with lower house, and the output of button switch is terminated at switch The control end of circuit, user can manually stir button switch to reach the purpose turned on light manually.

Used as a preferred scheme, the lower house is realized using the good aluminum housing of radiating effect.

Used as a preferred scheme, the lighting unit is that the LED lamp bead of one or more connection in series-parallel connection is realized.

By such scheme, compared with prior art, which passes through while using light-operated and acoustic control, improving this utility model The sensitivity that light fixture is opened, so as to improve the experience sense of user；Meanwhile, the slotted eye of circumflex shape is also provided with shell, which is not Aesthetic can be only played, and good thermolysis can be played, meanwhile, existing sound transducer is disposed on what is sealed Inside the shell, this utility model are located in the open type housing for opening up grooved hole, can also strengthen the sensitive of sound transducer Degree.In addition, the center position of the lamp plate of controlled by sound and light light fixture is provided with circular hole, optical sensor passes through the circular hole and directly stands in On lamp plate, so as to realize 360 degree of daylightings, around comprehensive detection, light intensity change, further improves the sensitivity of whole lamp.It is comprehensive On, this utility model simple structure, it is easy to accomplish and promote, with good practicality.

Description of the drawings

Fig. 1 is circuit structure schematic diagram of the present utility model；

Fig. 2 is dimensional structure diagram of the present utility model；

Fig. 3 is lamp panel structure schematic diagram of the present utility model.

Specific embodiment

This utility model is further illustrated in conjunction with the drawings and specific embodiments.

This programme major design is a to integrate acoustic control and light-operated LED controlled by sound and light light fixtures, wherein, controlled by sound and light lamp Tool is it has to be ensured that sound, the high sensitivity of optical sensor.For optical sensor, maximum angle is needed to receive ambient light According to detection intensity of illumination.And for sound transducer, then need directly and external communication, accurate detection external voice.In detail below Illustrate scheme of the present utility model：

Referring to Fig. 1-Fig. 3, a kind of controlled by sound and light light fixture of the present utility model, including the transparent housing 10 of the connection that cooperates With lower house 20, transparent housing 10 and one accommodation space of formation of lower house 20, lamp plate 30 and power supply mould in the accommodation space, are provided with Block（It is not shown on figure）, power module powers for lamp plate 30；Lamp plate 30 is provided with lighting unit, driver element, control module, sound Sound sensor, optical sensor and on-off circuit, the outfan of the outfan and optical sensor of sound transducer are connected to The input of control module, the output of control module are terminated at the input of on-off circuit, and the output of on-off circuit is terminated at drive The input of moving cell, the output of driver element are terminated at the input of lighting unit.Driver element drives lighting unit to light So as to realize illumination；Sound transducer is used to gather sound, and optical sensor is used to adopt light intensity, sound transducer and light The signal for collecting is sent to control module according to sensor, control module is changed to which after receiving signal, then Judge whether needs according to default threshold value to turn on light, if it is desired, then controlling switch circuit turn-on, and then make electricity on lamp plate 30 Work；If it is not required, then maintained switch circuit is the state of open circuit.This utility model adopts such scheme, while adopting light Control and acoustic control, solve the problems, such as single acoustic control or light-operated insufficient sensitivity.

In the present embodiment, lower house 20 is in chondritic, and the circumferencial direction along lower house 20 is provided with several musical note-shapeds The slotted eye 21 of shape.Preferably, each slotted eye 21 is uniformly arranged along the circumference of lower house 20.The slotted eye 21 of the circumflex shape can not only rise To aesthetic, and good thermolysis can be played, meanwhile, existing sound transducer is disposed on the shell for sealing Interior, this utility model is located in the open type housing for opening up grooved hole 21, can also strengthen the sensitivity of sound transducer.

Button switch is additionally provided with lower house 20, the output of button switch is terminated at the control end of on-off circuit, Yong Huke Manually stir button switch to reach the purpose turned on light manually.

The center position of lamp plate 30 is provided with for installing the circular vias 31 of optical sensor, the bottom of optical sensor The center of lamp plate 30 is vertically arranged at through the circular vias 31, so as to realize 360 degree of daylightings, light intensity around comprehensive detection Change.

In addition, in order to further radiate, the aluminum housing that lower house 20 can adopt radiating effect good is realized.Lighting unit It is to be realized using the LED lamp bead of one or more connection in series-parallel connection.

When specifically used, control module can be arranged as follows：When around light intensity is less than 10lux, and sound is passed Sensor detects sound, then trigger luminaire, light Preset Time, when more than Preset Time then closing switch circuit.

Although specifically showing and describing this utility model with reference to preferred embodiment, those skilled in the art should This is understood, in the spirit and scope of the present utility model limited without departing from appended claims, in form and details On this utility model can be made a variety of changes, be protection domain of the present utility model.

Claims (7)

1. a kind of controlled by sound and light light fixture, it is characterised in that：Including the transparent housing and lower house of the connection that cooperates, transparent housing An accommodation space is formed with lower house, lamp plate and power module in the accommodation space, is provided with, power module is powered for lamp plate；Lamp plate Lighting unit, driver element, control module, sound transducer, optical sensor and on-off circuit are provided with, sound transducer The outfan of outfan and optical sensor is connected to the input of control module, and the output of control module is terminated at switch electricity The input on road, the output of on-off circuit are terminated at the input of driver element, and the output of driver element is terminated at lighting unit Input.

2. a kind of controlled by sound and light light fixture according to claim 1, it is characterised in that：The lower house is in chondritic, and The slotted eye of several circumflex shapes is provided with along the circumferencial direction of lower house.

3. a kind of controlled by sound and light light fixture according to claim 1, it is characterised in that：Each slotted eye is along the circumferential uniform of lower house Arrange.

4. a kind of controlled by sound and light light fixture according to claim 1 and 2, it is characterised in that：The center position of the lamp plate It is provided with for installing the via of optical sensor, the bottom of optical sensor passes through the via and is vertically arranged in lamp plate The heart.

5. a kind of controlled by sound and light light fixture according to claim 1 and 2, it is characterised in that：It is additionally provided with button to open on lower house Close, the output of button switch is terminated at the control end of on-off circuit.

6. a kind of controlled by sound and light light fixture according to claim 1 and 2, it is characterised in that：The lower house adopts aluminum shell Body is realized.

7. a kind of controlled by sound and light light fixture according to claim 1 and 2, it is characterised in that：The lighting unit be one or The LED lamp bead of the multiple connection in series-parallel connections of person is realized.