CN208703784U - A kind of building intelligent lighting device - Google Patents
A kind of building intelligent lighting device Download PDFInfo
- Publication number
- CN208703784U CN208703784U CN201821305880.3U CN201821305880U CN208703784U CN 208703784 U CN208703784 U CN 208703784U CN 201821305880 U CN201821305880 U CN 201821305880U CN 208703784 U CN208703784 U CN 208703784U
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- Prior art keywords
- shell
- chip
- foot
- headlamp
- light modulation
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 230000005669 field effect Effects 0.000 claims description 20
- 239000003990 capacitor Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 8
- 210000002683 foot Anatomy 0.000 description 22
- 238000000034 method Methods 0.000 description 9
- 241001465382 Physalis alkekengi Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of building intelligent lighting devices, it is related to lighting technical field, including mounting plate, headlamp and shell, headlamp is fixed in shell by lamp cap, further include having energy saver, energy saver include for adjusting illuminating lamp brightness light adjusting circuit, connect with light adjusting circuit and be used to control headlamp control switch, the thermoelectric generation film of voltage and the cooling mechanism that connect with thermoelectric generation film generated according to the temperature difference inside and outside shell.Cooling mechanism includes by the driving assembly of thermoelectric generation film power supply and for the rotary components of heat dissipation, the output shaft of driving assembly is fixedly connected with rotation gear, rotary components are sheathed on outside lamp cap and connect with lamp cap bearing, match with rotation gear, and multiple air blades are provided on rotary components.The brightness that headlamp is controlled by control switch, avoids the wasting of resources caused by general illumination.Heat dissipation by cooling mechanism to enclosure interior, to ensure that the service life of building lighting lamp.
Description
Technical field
The utility model relates to lighting technical fields, and in particular to a kind of building intelligent lighting device.
Background technique
Lamps and lanterns are indispensable equipment in modern life, whether indoor or all visible lamps and lanterns in open air to set
It sets, can reach the function of illuminating the movable visual field by the setting of lamps and lanterns.Lamps and lanterns are also essential in every building high-rise building simultaneously
Equipment, easy for installation, good illumination effect, and decoration can be played the role of, with the development of the city, China's high-rise building
Be increasing, the demand of lighting device is also increasingly increasing.
There are a large amount of public spaces inside building, public space is frequently necessary to twenty four hours continuous illumination, and part is public
Space only needs weak illumination, and the general illumination method used instantly causes the great wasting of resources.Moreover, existing high-rise building
Although headlamp good illumination effect, be easy fever, for a long time open may cause can not radiate and line short even
Wick explosion, directly affects the service life of building lighting lamp.
Summary of the invention
The purpose of this utility model is that: headlamp is influenced to solve the long-term general illumination of building lighting lamp uses the longevity
Life and caused by the wasting of resources the problem of, provide a kind of building intelligent lighting device.Headlamp is controlled by control switch
Brightness avoids the wasting of resources caused by general illumination.Thermoelectric generation film passes through the temperature difference between enclosure interior and external environment
To be produced as the voltage of driving assembly power supply, the rotary components for being equipped with air blade are driven to carry out in shell by driving assembly
The heat dissipation in portion, to ensure that the service life of building lighting lamp.
The technical solution adopted in the utility model is as follows:
A kind of building intelligent lighting device, including mounting plate, headlamp and shell, the headlamp are fixed on by lamp cap
In shell；It further include having energy saver, the energy saver includes the light adjusting circuit and light modulation electricity for adjusting illuminating lamp brightness
Road connect and be used to control the control switch of headlamp, according to inside and outside shell the temperature difference generate voltage thermoelectric generation film and with
The cooling mechanism of thermoelectric generation film connection.
Further, the cooling mechanism includes by the driving assembly of thermoelectric generation film power supply and for the rotation of heat dissipation
Component, the output shaft of the driving component are fixedly connected with rotation gear, and the rotary components are sheathed on outside lamp cap and and lamp cap
Bearing connection is matched with rotation gear, and multiple air blades are provided on the rotary components.
Further, one end that cooling mechanism is right against on the shell offer that several are evenly distributed for radiating
Hollow hole.
Further, the light adjusting circuit connection is as follows: including boost chip MAX8815A and light modulation chip U1, dimming core
Input power Vin is connected after the IN foot connection voltage stabilizing chip of piece U1, the PWM foot of light modulation chip U1 connects single-chip microcontroller P1.2, monolithic
Machine P1.4 connection control switch, the REFI foot of light modulation chip U1 connect single-chip microcontroller P1.3, the PGND foot connection of light modulation chip U1
GND is connected after the SENSE+ foot connection resistance R13 of GND, light modulation chip U1, the DIMOUT foot of light modulation chip U1 connects field-effect tube
The grid of Q4, the source electrode of field-effect tube Q4 connect resistance R13, the drain electrode of field-effect tube Q4 be sequentially connected with Light-emitting diode LED 3,
GND is connected after LED2 and LED1,1 anode of Light-emitting diode LED connection capacitor C4,1 anode of Light-emitting diode LED is also connected with two poles
The drain electrode of field-effect tube Q2 is connected after pipe D1, the source electrode connection of field-effect tube Q2 dims the CS foot of chip U1, field-effect tube Q2's
Grid connection dims the NDRV foot of chip U1, connects input power Vin, inductance L1 connection capacitor after diode D1 connection inductance L1
GND is connected after C2.
Further, the thermoelectric generation film is connected with rechargeable battery, and the rechargeable battery connects driving assembly.
Further, the shell is fixed on mounting plate by triangular fixing frame, and the two of the triangular fixing frame are fixed
Foot is L-shaped, and the through-hole of the fixed feet for being fixedly connected with triangular fixing frame is offered on the shell.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, thermoelectric generation film is fixedly installed on shell, one end of thermoelectric generation film is made to be located at shell
Internal side, the other end are located at hull outside, and thermoelectric generation film generates voltage according to the temperature difference inside and outside two end housing, generation
Voltage is stored in rechargeable battery, is driving assembly power supply by rechargeable battery, driving assembly is by driving radiating subassembly to shell
Body internal environment radiates, to extend the service life of building lighting lamp.
2, in the utility model, driving assembly, the rotation being fixedly connected with driving assembly output shaft are started by rechargeable battery
Rotating disk rotates with it, and the rotary components being sheathed on outside lamp cap with rotation gear under the action of engaging, rotary components and fan blade
Piece rotates with it, to realize heat dissipation.By the way that rotary components are sheathed on lamp cap, it both can guarantee that air blade had enough fortune
Dynamic space, and during can guarantee rotary components rotation, the direction of air blade can be right against headlamp, to ensure that heat dissipation
The radiating efficiency of mechanism.
3, in the utility model, one end that cooling mechanism is right against on shell opens up several hollow outs being evenly distributed
Hole, during rotary components rotate, hot gas is discharged along wind direction from hollow hole, efficiently solves the headlamp heat dissipation of high-rise building
The problem good heat dissipation effect of performance difference.
4, in the utility model, analog signal is sent to single-chip microcontroller by control switch, single-chip microcontroller receives analog signal simultaneously
The PWM wave of light adjusting circuit is provided, changes the voltage at light emitting diode both ends by light modulation chip U1, to realize light modulation；To drive
Dynamic light emitting diode group, needs to make its voltage reach 4.5V by boost chip MAX8815A, so that field-effect tube enters low-resistance
On state realizes lighting for light emitting diode, this circuit realizes lighting for multiple groups LED using the high chip of power-efficient, sends out
Light efficiency is high, and the precision of brightness regulation is high.
5, in the utility model, thermoelectric generation film is stored in rechargeable battery by the voltage that the temperature difference inside and outside shell generates
In, it is driving assembly power supply by rechargeable battery.When the electricity stored in rechargeable battery is enough that driving assembly is supported to work, drive
Dynamic component starting, and rotary components is driven to operate.By providing the electric energy of running using external environment for cooling mechanism, reduces and throw
Provide cost.
6, in the utility model, the through-hole of two L-type fixed feets for fixed triangle fixed frame, shell are opened up on shell
Body is connected by screw to mode and triangular fixing frame is fixed on mounting plate, each group for ensure that shell and being set on shell
Part can be stable be installed on mounting plate, improve the stability of device.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure side view of the utility model；
Fig. 3 is the partial structural diagram of the cooling mechanism of the utility model；
Fig. 4 is the structural schematic diagram of the triangular fixing frame of the utility model；
Fig. 5 is the light adjusting circuit figure of the utility model.
Marked in the figure: 1- mounting plate, 2- triangular fixing frame, 21- fixed feet, 3- shell, 4- thermoelectric generation film, 5- driving group
Part, 6- headlamp, 7- rotate gear, 8- rotary components, 9- lamp cap, 10- hollow hole.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention, i.e., described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is logical
The component for the embodiment of the present invention being often described and illustrated herein in the accompanying drawings can be arranged and be designed with a variety of different configurations.
Therefore, claimed invention is not intended to limit to the detailed description of the embodiment of the present invention provided in the accompanying drawings below
Range, but be merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
It should be noted that the relational terms of term " first " and " second " or the like be used merely to an entity or
Operation is distinguished with another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any
This actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence " including one ... ", it is not excluded that including institute
State in the process, method, article or equipment of element that there is also other identical elements.
Feature and performance of the invention are described in further detail with reference to embodiments.
Embodiment 1
A kind of building intelligent lighting device that present pre-ferred embodiments provide, including mounting plate 1, headlamp 6, shell 3
And energy saver.Headlamp 6 is fixed in shell 3 by lamp cap 9, and shell 3 is fixed on mounting plate 1 by fixed frame.Energy conservation
Device includes connecting and being used to control the control of headlamp 6 for the light adjusting circuit of 6 brightness of adjusting illuminating lamp, with light adjusting circuit to open
The cooling mechanism for closing, generating the thermoelectric generation film 4 of voltage according to the temperature difference inside and outside shell 3 and connect with thermoelectric generation film 4.Temperature
Poor power generation sheet 4 is fixedly installed on shell 3, and one end of thermoelectric generation film 4 is located at 3 inside of shell, and the other end is located at outside shell 3
Side.Cooling mechanism includes the driving motor powered by thermoelectric generation film 4 and the fan blade that is fixedly connected with driving motor output shaft
Piece, driving motor are fixed on shell 3 by motor fixed rack, offer that several are evenly distributed on shell 3 for dissipating
The hollow hole 10 of heat.Thermoelectric generation film 4 is connected with rechargeable battery, and rechargeable battery connects driving motor, the model of thermoelectric generation film 4
Using TEP1-142T300.The specific connection of light adjusting circuit is as follows: connecting after the IN foot connection voltage stabilizing chip of light modulation chip U1 defeated
Enter power supply Vin, the PWM foot of light modulation chip U1 connects single-chip microcontroller P1.2, and single-chip microcontroller P1.4 connection control switch dims chip U1's
REFI foot connects single-chip microcontroller P1.3, and the PGND foot of light modulation chip U1 connects GND, and the SENSE+ foot of light modulation chip U1 connects resistance
GND, the grid of the DIMOUT foot connection field-effect tube Q4 of light modulation chip U1 are connected after R13, the source electrode of field-effect tube Q4 connects electricity
R13 is hindered, the drain electrode of field-effect tube Q4 is sequentially connected with Light-emitting diode LED 3, LED2 and LED1, and 1 anode of Light-emitting diode LED connects
GND is connected after meeting capacitor C4,1 anode of Light-emitting diode LED is also connected with the drain electrode of connection field-effect tube Q2 after diode D1, field effect
Should pipe Q2 source electrode connection light modulation chip U1 CS foot, field-effect tube Q2 grid connection light modulation chip U1 NDRV foot, two poles
Input power Vin is connected after pipe D1 connection inductance L1, connects GND after inductance L1 connection capacitor C2.
The working principle of light adjusting circuit is as follows: control switch sends analog signal to single-chip microcontroller, and single-chip microcontroller receives simulation letter
Number and the PWM wave of light adjusting circuit is provided, change the voltage at light emitting diode (i.e. headlamp 6) both ends by light modulation chip U1, from
And realize light modulation.To drive light emitting diode group, need to make its voltage reach 4.5V by boost chip MAX8815A, so as to field
Effect pipe enters low-resistance on state and realizes lighting for light emitting diode, this circuit is realized more using the high chip of power-efficient
Group LED's lights, and luminous efficiency is high, and the precision of brightness regulation is high.Single-chip microcontroller is serial using STC89C51, and minimum system includes
Reset circuit and crystal oscillating circuit.
The working principle of device is as follows: the brightness of headlamp 6, process of the headlamp 6 in work are controlled by control switch
In, cause the temperature in shell 3 to increase.Thermoelectric generation film 4 generates voltage according to the temperature difference inside and outside shell 3, and by the electricity of generation
Pressure is stored in rechargeable battery.When the electricity of the storage in rechargeable battery is enough that driving motor is supported to work, driving motor is opened
It is dynamic, the rotation for the air blade being fixedly connected with driving motor output shaft, by wind-force by the heat in shell 3 from 10 row of hollow hole
Out.By regulating and controlling the brightness of headlamp 6, thus the problem of reducing resource waste.It is driving motor power supply by rechargeable battery,
Driving motor is by driving air blade rotation to realize the heat dissipation to 3 internal environment of shell, to extend making for building lighting lamp 6
Use the service life.By providing the electric energy of running using external environment for cooling mechanism, cost of investment is reduced.
Embodiment 2
On the basis of example 1, cooling mechanism further includes rotation gear 7 and rotary components 8, and rotary components 8 include axis
It holds, the rear portion of bearing is provided with external gear, and the front of bearing is evenly distributed with multiple air blades, and the output shaft of driving motor is fixed
Be connected with rotation gear 7, it is outer and connect with 9 bearing of lamp cap that rotary components 8 are sheathed on lamp cap 9, external gear with rotate 7 phase of gear
Engagement.Hollow hole 10 is opened in one end that cooling mechanism is right against on shell 3.
Starting driving motor by rechargeable battery, the rotation gear 7 being fixedly connected with driving motor output shaft rotates with it,
Under the action of engaging with rotation gear 7, rotary components 8 and air blade rotate with it the rotary components 8 being sheathed on outside lamp cap 9,
To realize heat dissipation.By the way that rotary components 8 are sheathed on lamp cap 9, it not only can guarantee that air blade has enough spaces, but also
During can guarantee that rotary components 8 rotate, the direction of air blade can be right against headlamp 6, and hot gas is along wind direction from hollow hole 10
Discharge, efficiently solves the problems, such as that 6 heat dissipation performance of headlamp of high-rise building is poor, good heat dissipation effect, and radiating efficiency is high.
Embodiment 3
Based on any of the above embodiments, shell 3 is fixed on mounting plate 1 by triangular fixing frame 2, and triangle is fixed
Two fixed feets 21 of frame 2 are L-shaped, and the through-hole of the fixed feet 21 for being fixedly connected with triangular fixing frame 2 is offered on shell 3.It protects
It has demonstrate,proved shell 3 and what the various components that are set on shell 3 can be stable is installed on mounting plate 1, improved the stability of device.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of building intelligent lighting device, including mounting plate (1), headlamp (6) and shell (3), the headlamp (6) pass through
Lamp cap (9) is fixed in shell (3), which is characterized in that further includes having energy saver, the energy saver includes shining for adjusting
The light adjusting circuit of bright lamp (6) brightness, the control switch for being connect with light adjusting circuit and being used to control headlamp (6), according to shell (3)
Inside and outside the temperature difference generate the thermoelectric generation film (4) of voltage and the cooling mechanism that connect with thermoelectric generation film (4).
2. a kind of building intelligent lighting device according to claim 1, which is characterized in that the cooling mechanism includes passing through
The driving assembly (5) that thermoelectric generation film (4) is powered and the rotary components (8) for heat dissipation, the output shaft of the driving component (5)
It is fixedly connected with rotation gear (7), the rotary components (8) are sheathed on lamp cap (9) outside and connect with lamp cap (9) bearing and rotation
Rotating disk (7) matches, and is provided with multiple air blades on the rotary components (8).
3. a kind of building intelligent lighting device according to claim 2, which is characterized in that be right against on the shell (3)
One end of cooling mechanism offers several hollow holes (10) for heat dissipation being evenly distributed.
4. a kind of building intelligent lighting device according to claim 1, which is characterized in that the light adjusting circuit connection is such as
Under: including boost chip MAX8815A and light modulation chip U1, input electricity is connected after the IN foot connection voltage stabilizing chip of light modulation chip U1
Source Vin, the PWM foot of light modulation chip U1 connect single-chip microcontroller P1.2, and single-chip microcontroller P1.4 connection control switch dims the REFI of chip U1
Foot connects single-chip microcontroller P1.3, and the PGND foot of light modulation chip U1 connects GND, after the SENSE+ foot of light modulation chip U1 connects resistance R13
GND, the grid of the DIMOUT foot connection field-effect tube Q4 of light modulation chip U1 are connected, the source electrode of field-effect tube Q4 connects resistance R13,
The drain electrode of field-effect tube Q4 is sequentially connected with Light-emitting diode LED 3, LED2 and LED1, and 1 anode of Light-emitting diode LED connects capacitor
GND is connected after C4,1 anode of Light-emitting diode LED is also connected with the drain electrode of connection field-effect tube Q2 after diode D1, field-effect tube Q2
Source electrode connection light modulation chip U1 CS foot, field-effect tube Q2 grid connection light modulation chip U1 NDRV foot, diode D1 connect
Input power Vin is connected after meeting inductance L1, connects GND after inductance L1 connection capacitor C2.
5. a kind of building intelligent lighting device according to claim 2, it is characterised in that: the thermoelectric generation film (4) is even
It is connected to rechargeable battery, the rechargeable battery connects driving assembly (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821305880.3U CN208703784U (en) | 2018-08-14 | 2018-08-14 | A kind of building intelligent lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821305880.3U CN208703784U (en) | 2018-08-14 | 2018-08-14 | A kind of building intelligent lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208703784U true CN208703784U (en) | 2019-04-05 |
Family
ID=65943098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821305880.3U Expired - Fee Related CN208703784U (en) | 2018-08-14 | 2018-08-14 | A kind of building intelligent lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208703784U (en) |
-
2018
- 2018-08-14 CN CN201821305880.3U patent/CN208703784U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221212 Address after: No. 304, Building 10, Henan New Technology Market, No. 199, Yangjin Road, Jinshui District, Zhengzhou City, Henan Province 450003 Patentee after: Henan Qidingdong Digital Technology Co.,Ltd. Address before: No. 900, 9 / F, No. 16, Yuanling street, Erqi District, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU LD ELECTRONICS CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |