CN204994004U - Intelligence lighting module - Google Patents
Intelligence lighting module Download PDFInfo
- Publication number
- CN204994004U CN204994004U CN201520732477.9U CN201520732477U CN204994004U CN 204994004 U CN204994004 U CN 204994004U CN 201520732477 U CN201520732477 U CN 201520732477U CN 204994004 U CN204994004 U CN 204994004U
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- China
- Prior art keywords
- module
- microcontroller
- fin
- intelligent lighting
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model relates to an intelligence lighting module, including the casing and be located the circuit board of casing, this circuit board includes control assembly, its characterized in that: the outer wall of casing on be provided with radiator unit, this radiator unit includes a plurality of fin, the outer wall of a plurality of fin equipartitions and casing, the both sides face of this fin is provided with the pit, the degree of depth of this pit is scaled up to both sides by the middle part, the junction of this pit and fin is provided with the heat dissipation microflute, the casing inside wall on be provided with the locating piece, be provided with the positioning groove that power supply way board was placed on this locating piece, in this positioning groove is located to the circuit integrated circuit board, and be provided with the flexible buffer piece between circuit board and the positioning groove, the utility model discloses lie in: the service life of the radiating effect has reduced the temperature in the casing, has guaranteed that control assembly is difficult ageing and has damaged, has prolonged intelligence lighting module is prolonged it is shorter.
Description
Technical field
The utility model relates to electric field, refers to a kind of intelligent lighting module especially.
Background technology
Intelligent lighting module comprises housing and is positioned at the circuit board of housing, circuit board comprises control assembly, control assembly can produce a large amount of heats in the course of the work, because radiating effect is poor, cause enclosure interior temperature higher, cause control assembly very easily aging and damage, the useful life reducing intelligent lighting module is shorter; And between control assembly and housing, laminating is arranged, and in transportation, very easily can rock, cause control assembly and housing to realize colliding, cause control assembly very easily to damage.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of useful life longer and the non-damageable intelligent lighting module of control assembly.
The technical solution of the utility model is achieved in that a kind of intelligent lighting module, comprise housing and be positioned at the circuit board of housing, this circuit board comprises control assembly, it is characterized in that: the outer wall of described housing is provided with radiating subassembly, this radiating subassembly comprises some fin, the uniform outer wall with housing of some fin, the two sides of this fin are provided with pit, the degree of depth of this pit is increased progressively to both sides by middle part, the junction of this pit and fin is provided with heat radiation microflute, described case inside wall is provided with locating piece, this locating piece is provided with the detent that power circuit board is placed, circuit-board card is located in this detent, and between circuit board and detent, be provided with flexible buffer block.
The utility model is set to further: described flexible buffer block is rubber or sponge
The utility model is set to further: be provided with heat radiation microplate in described pit, one sidewall indentation structure of this heat radiation microplate, space between sawtooth is trapezoidal shape, and the middle part of this heat radiation microflute is provided with projection, and the sidewall of this projection is provided with laciniation.
By adopting technique scheme, improve radiating effect, reduce the temperature in housing, ensure that control assembly not easily aging and damage, the useful life extending intelligent lighting module is shorter, pit wherein on fin adds area of dissipation, and heat radiation thickness difference everywhere, add the heat conduction of fin inside, effectively add radiating effect, and the junction of pit and fin is also provided with heat radiation microflute, further ensure radiating effect, wherein will independent detent between circuit board with housing, be adopted to realize being connected, and the flexible buffer block arranged between circuit board and detent, effectively ensure that in transportation, circuit board not easily rocks, control assembly and housing is avoided to realize colliding, ensure that control assembly is not fragile, wherein air circulation is convenient in the trapezoidal shape space of dispelling the heat on microplate, add radiating effect.
The utility model is set to further: described control module comprises microcontroller, wireless communication module, light sensor and pwm signal output module, the output of light sensor is connected to the input of microcontroller, wireless communication module and microcontroller are set up both-way communication and are connected, and the output of microcontroller is connected to the input of pwm signal output module; Microcontroller receives the parameter of extraneous ambient light conditions by light sensor, is connected by setting up communication with wireless communication module and LED lamp, by controlling the pwm control signal of pwm signal output module output multi-channel, carries out brightness regulation to LED lamp.
The utility model is set to further: this intelligent lighting wireless control module also comprises real-time clock module, and real-time clock module and microcontroller are set up and be bi-directionally connected.
The utility model is set to further: described real-time clock module comprises timing unit and timing unit, and timing unit and timing unit are all connected to microcontroller.
The utility model is set to further: this intelligent lighting wireless control module also comprises data memory module, and data memory module and microcontroller are set up and be bi-directionally connected.
By adopting technique scheme, a simple circuit unit, realize intelligent lighting wireless control module, its combining wireless automation transmission technology and LED lamp carry out short-range junction service, make user can carry out remote pilot in real time easily, be particularly suitable for the sight Lighting control of various different occasion.The utility model structure is simple, is easy to realize, and has good practicality.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model embodiment structure cross-sectional schematic;
Fig. 2 is heat radiating fin structure schematic diagram in the utility model embodiment;
Fig. 3 is the A portion enlarged drawing of Fig. 2;
Fig. 4 is the micro sheet structure schematic diagram that dispels the heat in the utility model embodiment;
Fig. 5 is the module frame chart of control assembly in the utility model embodiment;
Fig. 6 is partial circuit schematic diagram in the utility model embodiment.
Fig. 7 is the circuit theory diagrams of wireless communication module in the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Fig. 1-Fig. 4, the utility model discloses a kind of intelligent lighting module, comprise housing 1 and be positioned at the circuit board 2 of housing 1, this circuit board 2 comprises control assembly, in the utility model specific embodiment, the outer wall of described housing 1 is provided with radiating subassembly, this radiating subassembly comprises some fin 3, the uniform outer wall with housing 1 of some fin 3, the two sides of this fin 3 are provided with pit 31, the degree of depth of this pit 31 is increased progressively to both sides by middle part, this pit 31 is provided with the junction of fin 3 microflute 32 that dispels the heat, the middle part of this heat radiation microflute 32 is provided with protruding 33, the sidewall of this projection 33 is provided with laciniation 34, described housing 1 madial wall is provided with locating piece 5, this locating piece 5 is provided with the detent that power circuit board 2 is placed, circuit board 2 is arranged in this detent, and be provided with flexible buffer block 4 between circuit board 2 and detent.
In the utility model specific embodiment, described flexible buffer block 4 is rubber or sponge
In the utility model specific embodiment, be provided with heat radiation microplate 6, a sidewall indentation structure of this heat radiation microplate 6 in described pit 31, the space 8 between sawtooth 7 is in trapezoidal shape.
The degree of depth of its pits minimum point and the ratio of fin thickness are 0.4-0.6, when the degree of depth of pit minimum point and the ratio of fin thickness are greater than 0.6, because the minimum point thickness of pit is too little, cause the intensity at this place poor, cannot fin be supported, cause this place very easily to be broken; When the degree of depth of pit minimum point and the ratio of fin thickness are less than 0.4, this place's pit can be caused more shallow, cause the radiating effect at this place poor, therefore by the degree of depth of pit minimum point and the Ratio control of fin thickness when 0.4-0.6, the structural optimization of pit.
By adopting technique scheme, improve radiating effect, reduce the temperature in housing, ensure that control assembly not easily aging and damage, the useful life extending intelligent lighting module is shorter, pit wherein on fin adds area of dissipation, and heat radiation thickness difference everywhere, add the heat conduction of fin inside, effectively add radiating effect, and the junction of pit and fin is also provided with heat radiation microflute, further ensure radiating effect, wherein will independent detent between circuit board with housing, be adopted to realize being connected, and the flexible buffer block arranged between circuit board and detent, effectively ensure that in transportation, circuit board not easily rocks, control assembly and housing is avoided to realize colliding, ensure that control assembly is not fragile, wherein air circulation is convenient in the trapezoidal shape space of dispelling the heat on microplate, add radiating effect.
In the utility model specific embodiment, described control module comprises microcontroller, wireless communication module, light sensor and pwm signal output module, the output of light sensor is connected to the input of microcontroller, wireless communication module and microcontroller are set up both-way communication and are connected, and the output of microcontroller is connected to the input of pwm signal output module; Microcontroller receives the parameter of extraneous ambient light conditions by light sensor, is connected by setting up communication with wireless communication module and LED lamp, by controlling the pwm control signal of pwm signal output module output multi-channel, carries out brightness regulation to LED lamp.
In the utility model specific embodiment, this intelligent lighting wireless control module also comprises real-time clock module, and real-time clock module and microcontroller are set up and be bi-directionally connected.
In the utility model specific embodiment, described real-time clock module comprises timing unit and timing unit, and timing unit and timing unit are all connected to microcontroller.
In the utility model specific embodiment, this intelligent lighting wireless control module also comprises data memory module, and data memory module and microcontroller are set up and be bi-directionally connected.
By adopting technique scheme, a simple circuit unit, realize intelligent lighting wireless control module, its combining wireless automation transmission technology and LED lamp carry out short-range junction service, make user can carry out remote pilot in real time easily, be particularly suitable for the sight Lighting control of various different occasion.The utility model structure is simple, is easy to realize, and has good practicality.
As Fig. 5-Fig. 7, wireless communication module, as the passage of intelligent lighting wireless control module and other communications, connects microcontroller, sets up be bi-directionally connected with microcontroller, in order to realize receiving and dispatching communication.The output of light sensor is connected with the input of microcontroller, and light sensor gathers the parameter of ambient light conditions, and transfers to microcontroller.Real-time clock module and microcontroller are set up and are bi-directionally connected, and microcontroller carries out timing controlled by real-time clock module, controls according to timing node; Meanwhile, microcontroller is also by the real-time time between real-time clock module synchronizer.Pwm signal output module, according to the control of microcontroller, regulates PWM to export, and output multi-channel pwm control signal.Data memory module, for storing data, is set up with microcontroller and is bi-directionally connected.Microcontroller as the core of intelligent lighting wireless control module, by with wireless communication module, light sensor, the coordinating of real-time clock module, control pwm signal output module, LED light device regulated.
As a kind of feasible scheme, this real-time clock module comprises timing unit and timing unit, and microcontroller carries out timing controlled by the timing unit of real-time clock module, controls according to timing node; Meanwhile, microcontroller also by the real-time time of the timing units synchronization equipment room of real-time clock module, thus makes timing controlled more accurate.
Fig. 6 and Fig. 7 is the circuit theory diagrams of the concrete execution mode of of the present embodiment, and Fig. 7 is the circuit theory diagrams of wireless communication module.In the present embodiment, wireless communication module adopts 433MHz communication module to realize, the complete circuit of this intelligent lighting wireless control module comprises microcontroller, PWM output control module, power module, light sensor, data memory module, 433 communication module interfaces, EI debugging interface and 433MHz communication module, wherein, the circuit theory of Fig. 6 covers microcontroller, PWM output control module, power module, light sensor, data memory module, 433 communication module interfaces and EI debugging interface, Fig. 7 is the circuit theory diagrams of 433MHz communication module, in the present embodiment, this 433MHz communication module employing model is 433RF communication chip and the peripheral circuit realization thereof of si4436.
See Fig. 6, in the present embodiment, microcontroller is as the core of intelligent lighting wireless control module, and employing model is the auspicious Sa chip microcontroller of R5F100AA.In the present embodiment, pwm signal output module adopts the circuit realiration of R5F100AA single-chip microcomputer inside, can certainly set up separately a pwm signal and control output module.Real-time clock module can adopt the real-time timepiece chip on existing market to realize (real-time timepiece chip of such as Seiko), and it can adopt I2C bus and microcontroller to carry out communication, improves the utilance of microcontroller I/O port.By real-time timepiece chip, microcontroller according to the time point of the cyclic polling strategy of setting, and can carry out corresponding control action according to strategy to light fixture.PWM exports and adopts microcontroller timer module, the instruction that intelligent lamp control program inputs according to 433 communication modules, and the PWM of control timer exports controling parameters, reaches the function that PWM lamp control signal exports.
See Fig. 6, in the present embodiment, light sensor D2 and R7 forms bleeder circuit, the resistance of light sensor can change according to light intensity, so the voltage of ADJ can change according to light intensity, realize change light intensity change being transformed voltage, by analog to digital converter, light intensity is input in microcontroller, thus realizes the detection to light intensity.
In the present embodiment, see Fig. 6 and Fig. 7,433 communication module circuit adopt 433MHz communication module, and adopt spi serial communication interface, WX_SO, WX_SCLK, WX_SI and WX_CSN are 4 line serial communication bus, are connected with microcontroller.By 433 modules, light fixture control command is sent to the pwm signal output module of microcontroller.
In the present embodiment, see Fig. 6, data memory module employing chip signal is 2 line serial EEPROM chips and the peripheral circuit realization thereof of AT24C16, it adopts I2C to carry out communication with microcontroller, with the public IO of other I2C bus interface device, data memory module preserves the data of Time controlling schema, ensures that data are not lost when disconnecting lamp power.
In the present embodiment, see Fig. 6, power module employing model is the power supply chip realization of 70433, and it is whole circuit supply.In addition, engineer is undertaken debugging and burning program by E1 debugging interface.
In concrete use, first, this Intelligent lightening device and LED lamp are set up communication and are connected, and certainly, this LED lamp also must be built-in with the wireless communication module corresponding with this Intelligent lightening device.Then user carries out time synchronized by microprocessor controls real-time timepiece chip to LED lamp, then sends and regulates lamp brightness order.In addition, microcontroller stores by data memory module and organizes control command (or intelligent lamp control program) more, coordinate real-time clock module, realize the time point of the cyclic polling strategy according to setting, and according to strategy, corresponding control action is carried out to light fixture.In addition, the equipment of user also by having 433MHz communication module is set up communication with this Intelligent lightening device and is connected, thus realizes this Intelligent lightening device of remote control.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (7)
1. an intelligent lighting module, comprise housing and be positioned at the circuit board of housing, this circuit board comprises control assembly, it is characterized in that: the outer wall of described housing is provided with radiating subassembly, this radiating subassembly comprises some fin, the uniform outer wall with housing of some fin, the two sides of this fin are provided with pit, the degree of depth of this pit is increased progressively to both sides by middle part, the junction of this pit and fin is provided with heat radiation microflute, described case inside wall is provided with locating piece, this locating piece is provided with the detent that power circuit board is placed, circuit-board card is located in this detent, and between circuit board and detent, be provided with flexible buffer block.
2. intelligent lighting module according to claim 1, it is characterized in that: in described pit, be provided with heat radiation microplate, one sidewall indentation structure of this heat radiation microplate, space between sawtooth is trapezoidal shape, the middle part of this heat radiation microflute is provided with projection, and the sidewall of this projection is provided with laciniation.
3. intelligent lighting module according to claim 1 and 2, it is characterized in that: described control module comprises microcontroller, wireless communication module, light sensor and pwm signal output module, the output of light sensor is connected to the input of microcontroller, wireless communication module and microcontroller are set up both-way communication and are connected, and the output of microcontroller is connected to the input of pwm signal output module; Microcontroller receives the parameter of extraneous ambient light conditions by light sensor, is connected by setting up communication with wireless communication module and LED lamp, by controlling the pwm control signal of pwm signal output module output multi-channel, carries out brightness regulation to LED lamp.
4. intelligent lighting module according to claim 3, is characterized in that: this intelligent lighting wireless control module also comprises real-time clock module, and real-time clock module and microcontroller are set up and be bi-directionally connected.
5. intelligent lighting module according to claim 4, is characterized in that: described real-time clock module comprises timing unit and timing unit, and timing unit and timing unit are all connected to microcontroller.
6. intelligent lighting module according to claim 3, is characterized in that: this intelligent lighting wireless control module also comprises data memory module, and data memory module and microcontroller are set up and be bi-directionally connected.
7. intelligent lighting module according to claim 1 and 2, is characterized in that: described flexible buffer block is rubber or sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732477.9U CN204994004U (en) | 2015-09-21 | 2015-09-21 | Intelligence lighting module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732477.9U CN204994004U (en) | 2015-09-21 | 2015-09-21 | Intelligence lighting module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204994004U true CN204994004U (en) | 2016-01-20 |
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ID=55128320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520732477.9U Expired - Fee Related CN204994004U (en) | 2015-09-21 | 2015-09-21 | Intelligence lighting module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204994004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822886A (en) * | 2020-12-30 | 2021-05-18 | 重庆凯歌电子股份有限公司 | Vehicle-mounted PCB |
| CN114151758A (en) * | 2021-11-06 | 2022-03-08 | 深圳市森邦照明有限公司 | Intelligent lamp with stable communication and lighting system |
-
2015
- 2015-09-21 CN CN201520732477.9U patent/CN204994004U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112822886A (en) * | 2020-12-30 | 2021-05-18 | 重庆凯歌电子股份有限公司 | Vehicle-mounted PCB |
| CN114151758A (en) * | 2021-11-06 | 2022-03-08 | 深圳市森邦照明有限公司 | Intelligent lamp with stable communication and lighting system |
| CN114151758B (en) * | 2021-11-06 | 2024-04-02 | 深圳市森邦照明有限公司 | Intelligent lamp with stable communication and lighting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170921 |