CN207455211U - A kind of LED lamp of vertical radiator structure and the application structure - Google Patents
A kind of LED lamp of vertical radiator structure and the application structure Download PDFInfo
- Publication number
- CN207455211U CN207455211U CN201721276938.1U CN201721276938U CN207455211U CN 207455211 U CN207455211 U CN 207455211U CN 201721276938 U CN201721276938 U CN 201721276938U CN 207455211 U CN207455211 U CN 207455211U
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- hole
- radiating piece
- lamp
- center
- vertical radiator
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Abstract
The utility model discloses the LED lamp of a kind of vertical radiator structure and the application structure, vertical radiator structure includes：Center is provided with the upper cover of first through hole, center is provided with the radiating piece of the second through hole and is provided with the lower cover of third through-hole, the second through hole internal side wall closing, the radiating piece be arranged at upper cover and lower cover it is combined into inside configuration, the first through hole, the second through hole and third through-hole are sequentially connected composition uprush passage；Using the lamps and lanterns of the structure by fan forced air convection current or hot and cold air pressure difference free convection, it can effectively radiate, reduce internal hot stack, extend the LED light service life.
Description
Technical field
The utility model is related to LED light technical field of heat dissipation, particularly a kind of vertical radiator structure and using the structure
LED lamp.
Background technology
At present LED light largely is rearward radiated by pedestal, the lampshade of front and the lamp outer casing of side, in order to
It is beautiful and use enclosed construction, directly radiated in side using metal shell or air hole only is set in bottom, however
Above-mentioned involved heat sink conception is without apparent air-flow interchange channel, it is impossible to well distribute heat, easily
LED light internal temperature is caused to raise, shortens LED life.
The content of the invention
To solve the above problems, the purpose of this utility model is to provide a kind of vertical radiator structures, beauty is being kept
Under the premise of lamp interior build one perforation lamps and lanterns heat dissipation channel, heat is effectively distributed.
Technical solution is used by the invention for solving the technical problem：
A kind of vertical radiator structure, including：Center is provided with the upper cover of first through hole, center is provided with dissipating for the second through hole
Warmware and the lower cover for being provided with third through-hole, the second through hole internal side wall closing, the radiating piece are arranged at upper cover under
Cover it is combined into inside configuration, the first through hole, the second through hole and third through-hole are sequentially communicated composition uprush passage.
Further, the upper cover spatially circular ring structure, upper table face closure and center is provided with the first through hole are described
First through hole is recessed inwardly in upper surface extend to lower surface where plane, and its inner wall close, lower surface is Open architecture.
Further, the lower cover is in addition to the perforate of the third through-hole, following table face closure, is internally provided with one and is used for
The cylindrical projections of radiating piece are connected, the cylindrical projections are hollow structure, and the radius of circle close to lower surface one side gradually expands
Greatly, link with the lower surface where third through-hole.
Further, the radiating piece spatially circular ring structure, upper table face closure and center is provided with second through hole, institute
It states the second through hole and is recessed inwardly and extend to plane where lower surface, lower surface is Open architecture.
Further, the upper cover is identical with the pore size of the internal side wall of the junction of the second through hole, and described second is logical
Hole is identical with the pore size of the internal side wall of the junction of lower cover, that is, form one vertically through before and after lamps and lanterns to circulation
Road.
A kind of LED lamp using above-mentioned vertical radiator structure, which is characterized in that including：Center is provided with first through hole
Transparent lamp shade, center is provided with the LED light module of fourth hole, center is provided with the radiating piece in the second hole, is provided with the
The lamp outer casing and lamp base of three through holes, the LED light module and radiating piece are sequentially connected and are installed in lamp outer casing
Portion, the transparent lamp shade, lamp outer casing and lamp base be sequentially connected composition lamps and lanterns in itself, the first through hole, fourth hole,
Second through hole and third through-hole are sequentially communicated composition uprush passage.
Further, the LED light module includes LED circuit substrate and power supply supply driving, and the LED circuit substrate is set
The upside of radiating piece is placed in, just facing towards transparent lamp shade, the fourth hole is arranged at LED circuit substrate center, the power supply
Supply driving is arranged at the downside of radiating piece.
Further, the third through-hole is the multigroup heat gap for being arranged at lamp outer casing bottom, the heat gap ring
Central shaft around lamp outer casing is set.
The beneficial effects of the utility model are：The utility model builds an air between upper cover, radiating piece and lower cover
Convection channel, radiating piece are located at passage center and set LED lamp circuit substrate above it, be conducive to take away the region rapidly
Heat is different from traditional passive heat radiation, and the utility model forms convection current by inside and outside temperature difference, what is built
Passage outwards transfers heat, effectively reduces lamp interior hot stack, extends the LED light service life.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the top view of radiating piece in the utility model；
Fig. 2 is the front view of radiating piece in the utility model；
Fig. 3 is the front view of light transmitting shell in the utility model；
Fig. 4 is the front view of heat-dissipating casing in the utility model；
Fig. 5 is an embodiment schematic diagram of the utility model；
Specific embodiment
Reference Fig. 1,2,3 and 4, a kind of vertical radiator structure, including：Center be provided with first through hole 11 light transmitting shell 1,
Center is provided with the radiating piece 3 of the second through hole 31 and is provided with the lamp outer casing 4 of third through-hole 41, inside second through hole 31
Side wall 32 is closed, the radiating piece 3 be arranged at light transmitting shell 1 and lamp outer casing 4 it is combined into inside configuration, described first is logical
Hole 11, the second through hole 31 and third through-hole 41 are sequentially communicated composition uprush passage.
The spatially circular ring structure of light transmitting shell 1, upper surface 13 is domed, and center is provided with the first through hole 11, except
One through hole, 11 outer 13 periphery seal of upper surface；First through hole 11 be recessed inwardly in upper surface 13 extend to it is flat where lower surface 14
Face, and its inner wall 12 is closed, lower surface 14 is Open architecture.
Lamp outer casing 4 in addition to the perforate of third through-hole 41, close by lower surface 42, be internally provided with one for connect it is scattered
The cylindrical projections (not shown) of warmware 3, cylindrical projections are hollow structure, are provided at the top of cylindrical projections and the
The structure of two through holes 31 connection, cylindrical projections gradually expand in the radius of circle close to 42 one side of lower surface, with third through-hole institute
Lower surface 42 link, third through-hole 41 is to be arranged at two groups of heat gaps of 4 bottom of lamp outer casing, and heat gap is around lamp
The central shaft for having shell 4 is set, and heat gap is tilted by central axial outside.
The spatially circular ring structure of radiating piece 3, upper surface 33 is closed and center is provided with second through hole 31, and described second
Through hole 31, which is recessed inwardly, extends to 34 place plane of lower surface, and lower surface 34 is Open architecture.
First through hole 11 is identical with the pore size of the internal side wall of the junction of the second through hole 31 in light transmitting shell 1, the
Two through holes 31 are connected with cylindrical projections in lamp outer casing 4, and the pore size of the internal side wall of junction is identical, that is, form one
Vertically through the convection channel before and after lamps and lanterns, 4 bottom of lamp outer casing is reached by 3 center of radiating piece by 1 center of light transmitting shell.
With reference to shown in Fig. 5, a kind of LED lamp using above-mentioned vertical radiator structure, including：Center is provided with first through hole
11 transparent lamp shade 1, the central LED light module for being provided with fourth hole 21, the central radiating piece for being provided with the second through hole 31
3rd, the lamp outer casing 4 of third through-hole 31 and lamp base 5 are provided with, further includes a setting radiator fan 6, LED light module,
Radiating piece 3 and radiator fan 6 are sequentially connected and are installed on inside lamp outer casing 4, the transparent lamp shade 1, lamp outer casing 4 and lamps and lanterns
Pedestal 5 be sequentially connected composition lamps and lanterns in itself, the first through hole 11, fourth hole 21, the second through hole 31 and third through-hole 41 according to
Secondary connection composition uprush passage.
LED light module includes LED circuit substrate 2 and power supply supply driving 7, and LED circuit substrate 2 is arranged at radiating piece 3
Upside, just facing towards transparent lamp shade 1, fourth hole 21 is arranged at LED circuit substrate center 2, the aperture of fourth hole 21 with
The aperture of second through hole 31 is identical, and power supply supply driving 7 is arranged at the downside of radiator fan 6.
4 bottom of lamp outer casing is gradually tapered up to central shaft, and in funnel-form, bottom end is provided with screw thread installation site 43,
Match with 5 internal whorl of lamp base.
Meanwhile power supply supply driving 7 carries out automatic output power adjusting according to the temperature inside LED lamp；When in LED light
When portion's temperature reaches preset upper limit, power supply supply driving 7 automatically controls output, and intelligence reduces output power, so as to reduce inside
The temperature of operation element.
LED circuit substrate 2 is LED lamp major heat producing components, and transmission heat is contacted directly with the upper surface 33 of radiating piece 3
Amount, while radiator fan 6 is utilized, it forces to accelerate hot inside air convection current, radiator fan 6, can according to the installation scenario of LED lamp
Select exhausting or air-supply.
Radiator fan 6 is arranged to the heat dissipation working method for illustrating this LED lamp by 1 downward exhausting of transparent lamp shade below：
The first through hole 11 of light transmitting shell 1, the fourth hole 21 of LED circuit substrate 2, the second through hole 31 of radiating piece 3 and lamp outer casing 4
Third through-hole 41 form an air convection channel vertically through LED lamp, in the downside of radiating piece 3, radiator fan 6 is set
Accelerate air flow；Fever is concentrated mainly on LED circuit substrate 2, and heat is by the heat dissipation that is contacted directly with LED circuit substrate 2
Part 3 absorbs, and in above-mentioned convection channel, cold air is sucked from the first through hole 11 of transparent lamp shade 1, by LED circuit substrate 2
Second through hole 31 of fourth hole 21 and radiating piece 3, takes away and is distributed in heat in radiating piece 3, finally the 3rd of lamp outer casing 4 the
It is discharged in through hole 41, in addition fan forced air convection current, efficiently accomplishes the heat dissipation of the LED lamp using above-mentioned radiator structure, subtract
Few lamp interior hot stack, extends the LED lamp bead service life.
The preferred embodiment of the above, simply the utility model, the utility model are not limited to above-mentioned implementation
Mode as long as it reaches the technique effect of the utility model with identical means, should all belong to the scope of protection of the utility model.
Claims (8)
1. a kind of vertical radiator structure, which is characterized in that including：Center is provided with the upper cover of first through hole, center is provided with
The radiating piece of two through holes and the lower cover for being provided with third through-hole, the second through hole internal side wall closing, the radiating piece are set
In combined by upper cover and lower cover into inside configuration, the first through hole, the second through hole and third through-hole be sequentially communicated composition hang down
Straight gas channel.
2. a kind of vertical radiator structure according to claim 1, it is characterised in that：The upper cover spatially circular ring structure,
Upper table face closure and center are provided with the first through hole, and the first through hole is recessed inwardly in upper surface extends to lower surface institute
In plane, and its inner wall is closed, and lower surface is Open architecture.
3. a kind of vertical radiator structure according to claim 1, it is characterised in that：The lower cover is except the third through-hole
Outside perforate, following table face closure is internally provided with one for connecting the cylindrical projections of radiating piece, and the cylindrical projections are
Hollow structure, the radius of circle close to lower surface one side gradually expand, and link with the lower surface where third through-hole.
4. a kind of vertical radiator structure according to claim 1, it is characterised in that：The radiating piece spatially annulus knot
Structure, upper table face closure and center are provided with second through hole, second through hole be recessed inwardly extend to it is flat where lower surface
Face, lower surface are Open architecture.
5. according to a kind of any vertical radiator structures of claim 1-4, it is characterised in that：The upper cover and the second through hole
Junction internal side wall pore size it is identical, the aperture of the internal side wall of the junction of second through hole and lower cover is big
It is small identical.
6. a kind of LED lamp using any vertical radiator structure of claim 1 to 5, which is characterized in that including：In
Centre is provided with the transparent lamp shade of first through hole, center is provided with the LED light module of fourth hole, center is provided with the second through hole
Radiating piece, be provided with the lamp outer casing and lamp base of third through-hole, the LED light module and radiating piece are sequentially connected simultaneously
It being installed on inside lamp outer casing, the transparent lamp shade, lamp outer casing and lamp base are sequentially connected composition lamps and lanterns in itself, and described the
One through hole, fourth hole, the second through hole and third through-hole are sequentially communicated composition uprush passage.
7. a kind of LED lamp of vertical radiator structure according to claim 6, it is characterised in that：The LED light module
Including LED circuit substrate and power supply supply driving, the LED circuit substrate is arranged at the upside of radiating piece, just facing towards light transmission
Lampshade, the fourth hole are arranged at LED circuit substrate center, and the power supply supply driving is arranged at the downside of radiating piece.
8. a kind of LED lamp of vertical radiator structure according to claim 6, it is characterised in that：The third through-hole is
Multigroup heat gap of lamp outer casing bottom is arranged at, the heat gap is set around the central shaft of lamp outer casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721276938.1U CN207455211U (en) | 2017-09-29 | 2017-09-29 | A kind of LED lamp of vertical radiator structure and the application structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721276938.1U CN207455211U (en) | 2017-09-29 | 2017-09-29 | A kind of LED lamp of vertical radiator structure and the application structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207455211U true CN207455211U (en) | 2018-06-05 |
Family
ID=62250182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721276938.1U Expired - Fee Related CN207455211U (en) | 2017-09-29 | 2017-09-29 | A kind of LED lamp of vertical radiator structure and the application structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207455211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524937A (en) * | 2017-09-29 | 2017-12-29 | 江门市创亚照明电器有限公司 | A kind of LED lamp of vertical radiator structure and the application structure |
-
2017
- 2017-09-29 CN CN201721276938.1U patent/CN207455211U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524937A (en) * | 2017-09-29 | 2017-12-29 | 江门市创亚照明电器有限公司 | A kind of LED lamp of vertical radiator structure and the application structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20200929 |