CN207094390U - A kind of high heat dispersion LED spotlight - Google Patents
A kind of high heat dispersion LED spotlight Download PDFInfo
- Publication number
- CN207094390U CN207094390U CN201721132841.3U CN201721132841U CN207094390U CN 207094390 U CN207094390 U CN 207094390U CN 201721132841 U CN201721132841 U CN 201721132841U CN 207094390 U CN207094390 U CN 207094390U
- Authority
- CN
- China
- Prior art keywords
- led
- baseplate
- lamp housing
- heat dispersion
- high heat
- 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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Abstract
It the utility model is related to a kind of high heat dispersion LED spotlight.Mainly solves the problems, such as LED spotlight heat dispersion difference.Including lamp housing, lampshade, LED-baseplate and LED lamp bead, LED-baseplate top is semicircular structure, cavity is formed between LED-baseplate and lamp housing, radiating subassembly is provided with equal intervals in cavity, radiating subassembly be arranged in parallel including two, the copper sheet for be connected LED-baseplate and lamp housing, two panels radiating copper sheet is provided between two copper sheets, accommodating chamber is formed between two copper sheets and two panels radiating copper sheet, is filled with thermal grease in accommodating chamber, LED lamp bead is uniformly arranged along LED-baseplate top inner side.The high heat dispersion LED spotlight uses multiple spot lamp bead light structures, solve the problems, such as that lamp source light is dazzling and skewness, by setting heat abstractor to improve the heat-sinking capability of shot-light between lamp housing and LED-baseplate, extend the service life of shot-light, with reasonable in design, it is practical and convenient, it is simple for production the advantages of.
Description
Technical field
It the utility model is related to a kind of shot-light, and in particular to a kind of high heat dispersion LED spotlight.
Background technology
LED is the abbreviation of light emitting diode, is the solid-state light emitting element that can convert electrical energy into visible ray, due to its tool
There is the advantages of energy-conserving and environment-protective, progressively substitute traditional light source at present.The equipment that LED spotlight is widely used in house ads publicity,
Advertising image can be illuminated in the form of illuminating lamp, brightness is high, and general installation site is higher, degree of gazing at height；Shortcoming is to be fabricated to
This is higher, and lamp source is more dazzling, while distribution of light sources is uneven, its further promotion and application is limited, to solve this
Problem, multiple spot LED mode is employed as light-illuminating, with increasing for light source, its heat is distributed as its equipment
One big drawback.
Utility model content
In order to overcome the shortcomings of background technology, the utility model provides a kind of high heat dispersion LED spotlight, mainly solved
The problem of LED spotlight heat dispersion difference, the high heat dispersion LED spotlight use multiple spot lamp bead light structures, solve lamp source light
The problem of dazzling and skewness, by setting heat abstractor to improve the heat-sinking capability of shot-light between lamp housing and LED-baseplate, prolong
The service life of long shot-light, have it is reasonable in design, it is practical and convenient, it is simple for production the advantages of.
Technical scheme is used by the utility model：A kind of high heat dispersion LED spotlight, including lamp housing, lampshade, LED
Substrate and LED lamp bead, described LED-baseplate top are semicircular structure, and cavity is formed between described LED-baseplate and lamp housing,
Radiating subassembly is provided with equal intervals in described cavity, described radiating subassembly be arranged in parallel including two, for being connected
The copper sheet of LED-baseplate and lamp housing, two panels radiating copper sheet is provided between described two copper sheets, described two copper sheets dissipate with two panels
Form accommodating chamber between hot copper sheet, be filled with thermal grease in described accommodating chamber, described LED lamp bead is along LED-baseplate top
Inner side is uniformly arranged.
Further, described lampshade is arcuate structure.
Further, described lamp housing includes the excessive end of hemispheric base and straight barrel type, and described LED-baseplate is coaxial
It is sleeved in lamp housing and identical with lamp design.
Further, described accommodating chamber is arranged on apart from LED-baseplate 1mm-3mm.
Further, described lampshade inwall scribbles reflectorized material.
Further, described lamp housing is connected through a screw thread with lampshade.
The beneficial effects of the utility model are：Due to taking above-mentioned technical proposal, the high heat dispersion LED spotlight uses more
Point lamp bead light structures, solves the problems, such as that lamp source light is dazzling and skewness, by between lamp housing and LED-baseplate setting it is scattered
Thermal improves the heat-sinking capability of shot-light, extends the service life of shot-light, has reasonable in design, practical and convenient, making letter
Just the advantages of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
1, lamp housing in figure；2nd, lampshade；3rd, LED-baseplate；4th, LED lamp bead；5th, cavity；6th, copper sheet；7th, radiating copper sheet；8th, accommodate
Chamber；9th, base；10th, excessively hold.
Embodiment
The utility model embodiment is described further below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of high heat dispersion LED spotlight, including lamp housing 1, lampshade 2, LED-baseplate 3 and LED lamp bead 4, institute
The top of LED-baseplate 3 stated is semicircular structure, formation cavity 5 between described LED-baseplate 3 and lamp housing 1, in described cavity 5
Radiating subassembly is provided with equal intervals, described radiating subassembly be arranged in parallel including two, for LED-baseplate 3 and the lamp of being connected
The copper sheet 6 of shell 1, two panels radiating copper sheet 7, described two copper sheets 6 and two panels radiating copper sheet are provided between described two copper sheets 6
Accommodating chamber 8 is formed between 7, is filled with thermal grease in described accommodating chamber 8, described LED lamp bead 4 is along the top of LED-baseplate 3
Side is uniformly arranged, wherein the copper sheet 6 be arrangeding in parallel not only acts as the effect of support, can also play a part of radiating, LED lamp bead 4
It is uniformly arranged along on the inside of the top of LED-baseplate 3, makes the light uniform irradiation of shot-light, and as needed can be by lamp bead to top
Hold circle centre position to tilt 1 ° -3 °, light is concentrated to adapt to different duty requirements.
In the utility model, described lampshade 2 is arcuate structure；Described lamp housing 1 is including hemispheric base 9 and directly
The excessive end 10 of cartridge type, the described coaxial package of LED-baseplate 3 are in lamp housing 1 and identical with the structure of lamp housing 1；Described accommodating chamber 8
It is arranged on and is set apart from LED-baseplate 1mm-3mm, accommodating chamber 8 close to LED-baseplate 3, is easy to heat transfer, heat radiation ability.
In the utility model, the described inwall of lampshade 2 scribbles reflectorized material；Described lamp housing 1 passes through spiral shell with lampshade 2
Line connects.
The high heat dispersion LED spotlight uses multiple spot lamp bead light structures, solves that lamp source light is dazzling and skewness
Problem, by setting heat abstractor to improve the heat-sinking capability of shot-light between lamp housing and LED-baseplate, extend shot-light uses the longevity
Life, have it is reasonable in design, it is practical and convenient, it is simple for production the advantages of.
Every technical staff's notice：Although the utility model describes according to above-mentioned embodiment, this
The invention thought of utility model is not limited to that utility model, any repacking with inventive concept, will all include this specially
In sharp scope of patent protection.
Claims (6)
1. a kind of high heat dispersion LED spotlight, including lamp housing, lampshade, LED-baseplate and LED lamp bead, it is characterised in that：Described
LED-baseplate top is semicircular structure, forms cavity between described LED-baseplate and lamp housing, in described cavity at equal intervals
Provided with radiating subassembly, described radiating subassembly be arranged in parallel including two, for the copper sheet of be connected LED-baseplate and lamp housing,
Two panels radiating copper sheet is provided between two described copper sheets, described two form receiving between copper sheet and two panels radiating copper sheet
Chamber, described accommodating chamber is interior to be filled with thermal grease, and described LED lamp bead is uniformly arranged along LED-baseplate top inner side.
A kind of 2. high heat dispersion LED spotlight according to claim 1, it is characterised in that：Described lampshade is arc knot
Structure.
A kind of 3. high heat dispersion LED spotlight according to claim 1, it is characterised in that：Described lamp housing includes hemisphere
The base of shape and the excessive end of straight barrel type, described LED-baseplate coaxial package are in lamp housing and identical with lamp design.
A kind of 4. high heat dispersion LED spotlight according to claim 1, it is characterised in that：Described accommodating chamber is arranged on
Apart from LED-baseplate 1mm-3mm.
A kind of 5. high heat dispersion LED spotlight according to claim 1, it is characterised in that：Described lampshade inwall scribbles
Reflectorized material.
A kind of 6. high heat dispersion LED spotlight according to claim 1, it is characterised in that：Described lamp housing leads to lampshade
Cross threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721132841.3U CN207094390U (en) | 2017-09-05 | 2017-09-05 | A kind of high heat dispersion LED spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721132841.3U CN207094390U (en) | 2017-09-05 | 2017-09-05 | A kind of high heat dispersion LED spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094390U true CN207094390U (en) | 2018-03-13 |
Family
ID=61539420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721132841.3U Expired - Fee Related CN207094390U (en) | 2017-09-05 | 2017-09-05 | A kind of high heat dispersion LED spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094390U (en) |
-
2017
- 2017-09-05 CN CN201721132841.3U patent/CN207094390U/en not_active Expired - Fee Related
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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: 20180313 Termination date: 20200905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |