CN207394391U - A kind of new module LED headlamp for being easy to heat dissipation - Google Patents
A kind of new module LED headlamp for being easy to heat dissipation Download PDFInfo
- Publication number
- CN207394391U CN207394391U CN201721230629.0U CN201721230629U CN207394391U CN 207394391 U CN207394391 U CN 207394391U CN 201721230629 U CN201721230629 U CN 201721230629U CN 207394391 U CN207394391 U CN 207394391U
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- China
- Prior art keywords
- heat
- plate
- dissipating pipe
- module
- frame
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- 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.)
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Abstract
The utility model provides a kind of new module LED headlamp for being easy to heat dissipation, and including frame, plate, jack, fan, thermistor, module, wiring hole, lampshade and ventilation hole, the plate is fixed on frame；The jack is arranged on plate；The fan is positioned on frame mid portion；The thermistor is on frame；The module is assigned on plate；The module includes fixed plate, heat-dissipating pipe, interlayer, LED chip and fixing threaded hole, and the heat-dissipating pipe is arranged on fixed plate back side；The interlayer is arranged on fixed plate front, is embedded on heat-dissipating pipe.The setting of the utility model plate, jack and module is conducive to the assembly and disassembly of module, is conducive to the scale intensive use of LED light, and the setting of fan, fixed plate and heat-dissipating pipe is conducive to radiate, and extends lamps and lanterns service life.
Description
Technical field
The utility model belongs to headlamp technical field more particularly to a kind of new module LED headlamp for being easy to heat dissipation.
Background technology
LED light has high brightness, low energy consumption a little, more and more extensive to be applied to lighting area, and LED light belongs to cold light
Source generates excessively high temperature unlike incandescent lamp, but the temperature resistant capability of LED light in itself is very poor, the heat that when work must generate
Amount quickly sheds, and the service life of LED light could be improved by ensureing to work under safe temperature.LED light is mostly micromation at present
Ordered array, no matter entirety or local aspect are poor there are heat dissipation performance, it is impossible to the problem of selection is applied in combination as needed.
Therefore, a kind of new module LED headlamp for being easy to heat dissipation is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of new module LED headlamp for being easy to heat dissipation, with
Existing LED illumination lamp is solved in the presence of poor there are heat dissipation performance, it is impossible to as needed the problem of selection combination.One kind is new to be easy to
The module LED headlamp of heat dissipation, including frame, plate, jack, fan, thermistor, module, wiring hole, lampshade and ventilation
Hole, the plate are fixed on frame；The jack is arranged on plate；The fan is positioned on frame mid portion；It is described
Thermistor on the frame；The module is assigned on plate；The wiring hole is arranged on the edge of module；It is described
Lampshade on the frame；The ventilation hole is arranged at four angles of lampshade；The module includes fixed plate, heat dissipation
Pipe, interlayer, LED chip and fixing threaded hole, the heat-dissipating pipe are arranged on fixed plate back side, are integral with fixed plate；It is described
Interlayer be arranged on fixed plate front, be embedded on heat-dissipating pipe；The LED chip is positioned on the engaging portion of heat-dissipating pipe and interlayer；
The fixing threaded hole is located at the edge of fixed plate；The heat-dissipating pipe includes tube wall, tube chamber and aperture, the pipe
Chamber opening upwards；The aperture is located at the lower end of heat-dissipating pipe.
The plate and jack, in use, being conducive to the assembly and disassembly of module, are conducive to LED using engineering plastic flitch
The modularity application of lamp, the safety for being conducive to lamps and lanterns are light.
The thermistor is connected by conducting wire with module and fan, and during lamps and lanterns energization work, temperature is increased to centainly
During value, fan is connected with power supply and rotated, and is accelerated the flowing of surrounding air, is conducive to the heat dissipation of lamps and lanterns.
Using aluminium alloy cast form, increased thermal conductivity energy increases heat dissipation area, has for the fixed plate and heat-dissipating pipe
It is conducted beneficial to the heat generated when LED chip is worked into air.
Aperture near-end air in each heat-dissipating pipe lower end setting two, connection tube chamber and radiating surface, LED operation
Most hot, air heats expand through tube chamber and form convection current microcirculation with peripheral air, are conducive to distributing for heat.
The ventilation hole sets four, and is arranged on frame edge edges and corners, and during fan work, it is quick to be conducive to lamps and lanterns
Distal end radiation is compared with Low Temperature Difference significantly square air around suction, the heat more taken away faster.
Compared with prior art, the utility model has the advantages that：
1. the setting of the plate and jack of the utility model is conducive to the assembly and disassembly of module, be conducive to the scale of LED light
Change and use, the safety for being conducive to lamps and lanterns is light.
2. the setting of the thermistor and fan of the utility model is more than preference temperature value when LED light works convenient for automatic
Power on and start fan, accelerate air circulation and be conducive to fast cooling.
3. the setting of the fixed plate of the utility model, heat-dissipating pipe and ventilation hole, increasing heat radiation area improve air flow
Property, the heat generated when LED chip being conducive to work is conducted and distributed into surrounding air.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the modular structure schematic diagram of the utility model.
The radiation tube structure with heat schematic diagram of the utility model during Fig. 3.
In figure：
1- frames, 2- plates, 3- jacks, 4- fans, 5- thermistors, 6- modules, 61- fixed plates, 62- interlayers, 63-
Heat-dissipating pipe, 631- tube walls, 632- tube chambers, 633- apertures, 64-LED chips, 65- fixing threaded holes, 7- wiring holes, 8- lampshades, 9- lead to
Air holes.
Specific embodiment
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 3
The utility model provides a kind of new module LED headlamp for being easy to heat dissipation, including frame 1, plate 2, and jack 3,
Fan 4, thermistor 5, module 6, wiring hole 7, lampshade 8 and ventilation hole 9, the plate 2 are fixed on frame 1；Described
Jack 3 is arranged on plate 2；The fan 4 is positioned on 1 middle part of frame；The thermistor 5 is on frame 1；Described
Module 6 is assigned on plate 2；The wiring hole 7 is arranged on the edge of module 6；The lampshade 8 is on frame 1；It is described
Ventilation hole 9 be arranged at four angles of lampshade 8；The module 6 includes fixed plate 61, interlayer 62, heat-dissipating pipe 63, LED core
Piece 64 and fixing threaded hole 65, the heat-dissipating pipe 63 are arranged on 61 back side of fixed plate, are integral with fixed plate 61；It is described every
Layer 62 is arranged on 61 front of fixed plate, is embedded on heat-dissipating pipe 63；The LED chip 64 is positioned on heat-dissipating pipe 63 and interlayer 62
Engaging portion；The fixing threaded hole 65 is located at the edge of fixed plate 61；The heat-dissipating pipe 63 includes tube wall 631, pipe
Chamber 632 and aperture 633,632 opening upwards of tube chamber；The aperture 633 is located at the lower end of heat-dissipating pipe 63.
The plate 2 and jack 3 use low-density and high-strength heat-resistant fireproof engineering plastics, in use, being conducive to mould
The assembly and disassembly of block 6, is conducive to the modularity application of LED light, and the safety for being conducive to lamps and lanterns is light.
The thermistor 5 is connected by conducting wire with module 6 and fan 4, and during lamps and lanterns energization work, temperature is increased to one
During definite value, fan 4 is connected with power supply and rotated, and is accelerated the flowing of surrounding air, is conducive to the heat dissipation of lamps and lanterns.
The fixed plate 61 and heat-dissipating pipe 63 use aluminum alloy materials cast form, and increased thermal conductivity energy increases scattered
Hot area, the heat for being conducive to generate when working LED chip 64 are conducted into air.
The aperture 633 sets two in each heat-dissipating pipe lower end, connects tube chamber 632 and radiating surface, 64 work of LED chip
Near-end air is most warm when making, and air heats expand through tube chamber 632 and form convection current microcirculation with peripheral air, are conducive to heat
It distributes.
The ventilation hole 9 sets four, and is arranged on 1 edge edges and corners of frame, when fan 4 works, is conducive to lamps and lanterns
Distal end radiation is compared with Low Temperature Difference significantly square air around quick suction, the heat more taken away faster.
Operation principle
In the utility model, module 6 is dismounted, temperature-sensitive by 3 comprising modules group of plate 2 and jack convenient for the combination of LED light
The heated enhancing electric conductivity of resistance 5, fan 4 is connected circuit and is rotated, and faster rotational speed, air with the increase of electric current in circuit
Accelerate flowing discharge heat dissipation, by setting fixed plate 61 and heat-dissipating pipe 63, heat conductivility is strong, and heat dissipation area is big, can produce wick
Raw heat quickly conducts, the tube chamber 632 of heat-dissipating pipe 63 and aperture 633, can accelerate air microcirculation, and Quick diffusing heat leads to
The setting of air holes 9 improves air flow direction, quickly and effectively radiates.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
It encloses.
Claims (6)
1. a kind of new module LED headlamp for being easy to heat dissipation, it is characterised in that：Including frame（1）, plate（2）, jack（3）,
Fan（4）, thermistor（5）, module（6）, wiring hole（7）, lampshade（8）And ventilation hole（9）, the plate（2）It is fixed on
Frame（1）On；The jack（3）It is arranged on plate（2）On；The fan（4）Positioned on frame（1）Middle part；The heat
Quick resistance（5）Positioned on frame（1）On；The module（6）Assign into plate（2）On；The wiring hole（7）It is arranged on module
（6）Edge；The lampshade（8）Positioned on frame（1）On；The ventilation hole（9）It is arranged on lampshade（8）Four angles at；
The module（6）Including fixed plate（61）, interlayer（62）, heat-dissipating pipe（63）, LED chip（64）And fixing threaded hole（65）, institute
The heat-dissipating pipe stated（63）It is arranged on fixed plate（61）Back side, with fixed plate（61）It is integral；The interlayer（62）It is arranged on
Fixed plate（61）Front is embedded in heat-dissipating pipe（63）On；The LED chip（64）Positioned on heat-dissipating pipe（63）With interlayer（62）'s
Engaging portion；The fixing threaded hole（65）It is located at fixed plate（61）Edge；The heat-dissipating pipe（63）Including tube wall
（631）, tube chamber（632）And aperture（633）, the tube chamber（632）Opening upwards；The aperture（633）It is located at heat-dissipating pipe
（63）Lower end.
2. the new module LED headlamp for being easy to heat dissipation as described in claim 1, it is characterised in that：The plate（2）It adopts
With engineering plastics plate.
3. the new module LED headlamp for being easy to heat dissipation as described in claim 1, it is characterised in that：The thermistor
（5）Pass through conducting wire and module（6）And fan（4）Connection.
4. the new module LED headlamp for being easy to heat dissipation as described in claim 1, it is characterised in that：The fixed plate
（61）Or heat-dissipating pipe（63）Using aluminum alloy materials cast form.
5. the new module LED headlamp for being easy to heat dissipation as described in claim 1, it is characterised in that：The aperture（633）
Positioned at each heat-dissipating pipe（63）Lower end, and set two；The aperture（633）Connect tube chamber（632）And radiating surface.
6. the new module LED headlamp for being easy to heat dissipation as described in claim 1, it is characterised in that：The ventilation hole（9）
Four are set, and is arranged on frame（1）Edge edges and corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721230629.0U CN207394391U (en) | 2017-09-25 | 2017-09-25 | A kind of new module LED headlamp for being easy to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721230629.0U CN207394391U (en) | 2017-09-25 | 2017-09-25 | A kind of new module LED headlamp for being easy to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207394391U true CN207394391U (en) | 2018-05-22 |
Family
ID=62404937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721230629.0U Expired - Fee Related CN207394391U (en) | 2017-09-25 | 2017-09-25 | A kind of new module LED headlamp for being easy to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207394391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980668A (en) * | 2018-07-04 | 2018-12-11 | 广州果道信息科技有限公司 | Light emitting device |
-
2017
- 2017-09-25 CN CN201721230629.0U patent/CN207394391U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980668A (en) * | 2018-07-04 | 2018-12-11 | 广州果道信息科技有限公司 | Light emitting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |