CN207762595U - A kind of LED crystal point light sources - Google Patents
A kind of LED crystal point light sources Download PDFInfo
- Publication number
- CN207762595U CN207762595U CN201820204424.3U CN201820204424U CN207762595U CN 207762595 U CN207762595 U CN 207762595U CN 201820204424 U CN201820204424 U CN 201820204424U CN 207762595 U CN207762595 U CN 207762595U
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- China
- Prior art keywords
- cylindrical base
- light sources
- point light
- led
- crystal point
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- 239000013078 crystal Substances 0.000 title claims abstract description 37
- 239000011324 bead Substances 0.000 claims abstract description 16
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED crystal point light sources, including:Hollow cylindrical base is packaged with pcb board in the cylindrical base, multiple LED lamp beads is equipped on the pcb board；The outer cover of a crystal hemisphere structure is provided at the top of the cylindrical base；The both sides of the cylindrical base bottom are symmetrical arranged there are two the journal stirrup for installing cylindrical base, and two journal stirrup outer ends are all provided with a mounting hole；The lateral surface of the cylindrical base is vertically arranged with multiple heat bulges, and the distance between two neighboring described heat bulge is equal.LED crystal point light sources provided by the utility model, the heat of LED lamp bead product can quickly be passed by the heat bulge, extend the service life of LED lamp bead, outer cover uses crystal hemisphere structure, so that light is glittering and translucent, it is more beautiful, meanwhile, there is good water proof and dust proof performance.
Description
Technical field
The utility model is related to technical field of lighting fixtures more particularly to a kind of LED crystal point light sources.
Background technology
LED light belongs to total solids cold light source, and small, light weight is firm in structure, and operating voltage is low, physical life
It is long.According to common light efficiency define, the luminous efficiency of LED light is not high, but due to the spectrum almost all of LED light concentrates on can
Light-exposed frequency range, efficiency is up to 80%-90%, and the visual efficiency of the incandescent lamp of same light efficiency is only 10%-20%, monomer LED light
Power is generally 0.05-1W, can meet different demands by trunking mode.LED light, must as a kind of novel green product
It is so the trend of future development, 21 century will enter using LED light as the novel illumination light source epoch of representative.
LED crystal point light sources in the prior art are all to carry out the heat dissipation of itself by air under normal conditions, cause whole
The heat dissipation performance of a LED crystal point light sources is undesirable, causes to reduce its service life.
Therefore, the existing technology needs to be improved and developed.
Utility model content
In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of LED crystal point light sources, it is intended to
Solve the problems, such as that LED crystal point light sources heat dissipation performance in the prior art is bad and causes to reduce its service life.
The technical solution of the utility model is as follows：
A kind of LED crystal point light sources, wherein the LED crystal point light sources include:
Hollow cylindrical base is packaged with pcb board in the cylindrical base, multiple LED is equipped on the pcb board
Lamp bead；
The outer cover of a crystal hemisphere structure is provided at the top of the cylindrical base；
The both sides of the cylindrical base bottom journal stirrup arranged symmetrically there are two for installing cylindrical base, two institutes
It states journal stirrup outer end and is all provided with a mounting hole；
The lateral surface of the cylindrical base is vertically arranged with multiple heat bulges, between the two neighboring heat bulge
Distance it is equal.
Preferably, the LED crystal point light sources, wherein the cylindrical base is fabricated by aluminium alloy.
Preferably, the LED crystal point light sources, wherein the quantity of the LED lamp bead is 3 to 7.
Preferably, the LED crystal point light sources, wherein be also associated with power cord on the pcb board.
Compared with prior art, LED crystal point light sources provided by the utility model, including：Hollow cylindrical base,
It is packaged with pcb board in the cylindrical base, multiple LED lamp beads are installed on the pcb board；It is set at the top of the cylindrical base
It is equipped with the outer cover of a crystal hemisphere structure；The both sides of the cylindrical base bottom are used to install cylinder there are two being symmetrical arranged
The journal stirrup of shape pedestal, two journal stirrup outer ends are all provided with a mounting hole；The lateral surface of the cylindrical base is longitudinally set
Multiple heat bulges are equipped with, the distance between two neighboring described heat bulge is equal, can be by LED by the heat bulge
The heat of lamp bead product quickly passes, and extends the service life of LED lamp bead, and outer cover uses crystal hemisphere structure, makes
It is glittering and translucent to obtain light, it is more beautiful, meanwhile, there is good water proof and dust proof performance.
Description of the drawings
Fig. 1 is the structural schematic diagram of the LED crystal point light source preferred embodiments in the utility model.
Fig. 2 is the upward view of the LED crystal point light source preferred embodiments in the utility model.
Specific implementation mode
The utility model provides a kind of LED crystal point light sources, to make the purpose of this utility model, technical solution and effect more
Add clear, clear, referring to the drawings and gives an actual example the utility model is further described.It should be appreciated that this place is retouched
The specific embodiment stated is only used to explain the utility model, is not used to limit the utility model.
As depicted in figs. 1 and 2, in a kind of LED crystal point light sources that the utility model preferred embodiment provides, the LED
Crystal point light source includes:Hollow cylindrical base 100 is packaged with pcb board 101, the PCB in the cylindrical base 100
Multiple LED lamp beads 102 are installed on plate 101；100 top of the cylindrical base is provided with the outer cover of a crystal hemisphere structure
200；The both sides of 100 bottom of the cylindrical base are symmetrical arranged there are two the journal stirrup 103 for installing cylindrical base 100,
Two 103 outer ends of the journal stirrup are all provided with a mounting hole 113；The lateral surface of the cylindrical base 100 is vertically arranged with
Multiple heat bulges 104, the distance between two neighboring described heat bulge 104 are equal.
When it is implemented, the outer cover 200 is the PC outer covers of high transparency, the PC outer covers of high transparency make LED lamp bead
102 send out it is glittering and translucent, it is more beautiful, carried out by silica gel sealing ring between the outer cover 200 and cylindrical base 100 close
Envelope, prevents droplet dust from entering on pcb board 101.
In the further preferred embodiment of the utility model, the cylindrical base 100 is fabricated by aluminium alloy.
The aluminium alloy is 1060 aluminium alloys, and the aluminum content of 1060 aluminium alloys is up to 99.6%, has very high heat transfer
Performance improves heat transfer device and the heat dissipation effect of radiator entirety.
In the further preferred embodiment of the utility model, the quantity of the LED lamp bead 102 is 3 to 7.
In the further preferred embodiment of the utility model, power cord is also associated on the pcb board 101（Do not show in figure
Go out）.
When it is implemented, multiple LED crystal point light sources can be together in series by the power cord, LED is improved
The brightness of crystal point light source.
The LED crystal point light sources that the utility model preferred embodiment is provided, the amount of heat that LED lamp bead can be generated
In time, it quickly transmits, distribute.
In conclusion LED crystal point light sources provided by the utility model, including：Hollow cylindrical base, the circle
It is packaged with pcb board in cylindrical base, multiple LED lamp beads are installed on the pcb board；It is provided with one at the top of the cylindrical base
The outer cover of crystal hemisphere structure；The both sides of the cylindrical base bottom are used to install cylindrical base there are two being symmetrical arranged
Journal stirrup, two journal stirrup outer ends are all provided with a mounting hole；The lateral surface of the cylindrical base is vertically arranged with more
A heat bulge, the distance between two neighboring described heat bulge is equal, can be produced LED lamp bead by the heat bulge
The heat of product quickly passes, and extends the service life of LED lamp bead, and outer cover uses crystal hemisphere structure so that light
It is glittering and translucent, it is more beautiful, meanwhile, there is good water proof and dust proof performance.
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit requires.
Claims (4)
1. a kind of LED crystal point light sources, which is characterized in that the LED crystal point light sources include:
Hollow cylindrical base is packaged with pcb board in the cylindrical base, multiple LED light is equipped on the pcb board
Pearl；
The outer cover of a crystal hemisphere structure is provided at the top of the cylindrical base；
The both sides of the cylindrical base bottom journal stirrup arranged symmetrically there are two for installing cylindrical base, two branch
Ear outer end is all provided with a mounting hole；
The lateral surface of the cylindrical base is vertically arranged with multiple heat bulges, between the two neighboring heat bulge away from
From equal.
2. LED crystal point light sources according to claim 1, which is characterized in that the cylindrical base passes through aluminium alloy system
It makes.
3. LED crystal point light sources according to claim 1, which is characterized in that the quantity of the LED lamp bead is 3 to 7.
4. LED crystal point light sources according to claim 1, which is characterized in that be also associated with power cord on the pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820204424.3U CN207762595U (en) | 2018-02-06 | 2018-02-06 | A kind of LED crystal point light sources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820204424.3U CN207762595U (en) | 2018-02-06 | 2018-02-06 | A kind of LED crystal point light sources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207762595U true CN207762595U (en) | 2018-08-24 |
Family
ID=63179930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820204424.3U Active CN207762595U (en) | 2018-02-06 | 2018-02-06 | A kind of LED crystal point light sources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207762595U (en) |
-
2018
- 2018-02-06 CN CN201820204424.3U patent/CN207762595U/en active Active
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