CN207796610U - A kind of wick of LED light - Google Patents
A kind of wick of LED light Download PDFInfo
- Publication number
- CN207796610U CN207796610U CN201721858603.0U CN201721858603U CN207796610U CN 207796610 U CN207796610 U CN 207796610U CN 201721858603 U CN201721858603 U CN 201721858603U CN 207796610 U CN207796610 U CN 207796610U
- Authority
- CN
- China
- Prior art keywords
- led
- light
- cover plate
- led substrate
- plate
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of wick of LED light, including heat sink, quadrangle is respectively and fixedly provided with positioning column on the heat sink；It is fitted with LED substrate on the heat sink, guide-lighting cover plate is fitted in the LED substrate；It is spaced apart the LED through-holes for being equipped with and being bonded with LED on the leaded light cover plate；The LED through-holes are fixed with reflector on one side far from LED substrate；The leaded light cover plate outer edge is fixed with gear edge far from LED substrate on one side；The leaded light cover plate is fitted with light guide plate and astigmatism plate in gear along inside；The LED substrate, guide-lighting cover plate, light guide plate and astigmatism plate quadrangle offer the positioning through hole chimeric with positioning column activity；The positioning column axially offers threaded hole；It is fitted with lid frame on the leaded light cover plate；The wick of the LED light of the utility model can carry out High Power Assembling；And the light after optically focused is first carried out to guide-lighting and astigmatism, it can ensure that light maximization is utilized, and light is than milder.
Description
Technical field
The utility model is related to a kind of LED light accessories, and in particular to a kind of wick of LED light belongs to LED light accessory technology
Field.
Background technology
Existing light bulb includes lamp holder and translucent cover mostly, and the wick stretched into inside translucent cover, wherein lamp are connected on lamp holder
Core top is equipped with tungsten filament, and tungsten filament accesses power supply by lamp holder, to shine；The existing light bulb equipped with tungsten filament, is to pass through tungsten
Silk heating power and carry out luminous, based on the light bulb of such principle of luminosity, generally existing service life is short, energy transformation ratio
It is low；For this purpose, Chinese Patent Application No.：201520894760.1 disclosing a kind of LED lamp；It includes lamppost, and lamppost root is set
It is useful for the first connecting terminal and the second connecting terminal of access power supply, conductive column is equipped at the top of lamppost；First connecting terminal
The both ends of end, the end of the second connecting terminal and conductive column extend radially on the outside of lamppost, the both ends point of conductive column
LED light tube group is not equipped between the end of the first connecting terminal and the end of the second connecting terminal；LED light tube group and lamp
The angle of column is 25 °；The service life and uniformity of luminance of the utility model are preferable；But it can only carry out small-power encapsulation,
Large area space is illuminated, can not be well adapted for；In addition, LED lamplight light can not be performed to maximization by it.
Utility model content
A kind of in order to solve the above problems, the utility model proposes wick of LED light, can carry out High Power Assembling；And
Light after optically focused is first carried out to guide-lighting and astigmatism, can ensure that light maximization is utilized, and light is more soft.
The wick of the LED light of the utility model, including heat sink, quadrangle is respectively and fixedly provided with positioning column on the heat sink；Institute
It states and is fitted with LED substrate on heat sink, guide-lighting cover plate is fitted in the LED substrate；It is spaced apart and is equipped on the leaded light cover plate
The LED through-holes being bonded with LED；The LED through-holes are fixed with reflector on one side far from LED substrate；The leaded light cover plate outer edge
It is fixed with gear edge on one side far from LED substrate；The leaded light cover plate is fitted with light guide plate and astigmatism plate in gear along inside；The LED
Substrate, guide-lighting cover plate, light guide plate and astigmatism plate quadrangle offer the positioning through hole chimeric with positioning column activity；The positioning axis of a cylinder
To offering threaded hole；It is fitted with lid frame on the leaded light cover plate；The outer screw hole with threaded hole face is provided on the lid frame；
The threaded hole and outer screw hole are bolted.
Further, the heat sink includes the surface plate being bonded with LED substrate；The surface plate is far from LED substrate one
Face is provided with fin heat dissipation group, and each wick independently radiates, and ensures good heat dissipation effect.
Further, the heat sink and LED substrate are bolted.
Further, the astigmatism plate outer edge after installation and gear are concordant along outer edge.
Compared with prior art, the wick of the LED light of the utility model, uses modularized encapsulation,
Each wick is made of multigroup LED, and every LED is carried out by individually designed reflector optically focused, and using parabolic surface design
Optically focused can more effectively reduce light loss；And the light after optically focused is first carried out to guide-lighting and astigmatism, it can ensure that light maximizes quilt
It utilizes, and light is than milder.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Specific implementation mode
The wick of LED light as shown in Figure 1, including heat sink 1, quadrangle is respectively and fixedly provided with positioning column 2 on the heat sink 1；
It is fitted with LED substrate 3 on the heat sink 1, guide-lighting cover plate 4 is fitted in the LED substrate 3；It is spaced on the leaded light cover plate 4
Offer the LED through-holes 5 being bonded with LED16；The LED through-holes 5 are fixed with reflector 6 far from LED substrate on one side；The leaded light
4 outer edge of cover plate is fixed with gear far from LED substrate along 7 on one side；The leaded light cover plate 4 is fitted with 8 He of light guide plate in gear along inside
Astigmatism plate 9；9 four jiaos of the LED substrate 3, guide-lighting cover plate 4, light guide plate 8 and astigmatism plate, which are offered, chimeric with positioning column activity determines
Position through-hole 10；The positioning column 2 is axial to offer threaded hole 11；It is fitted with lid frame 12 on the leaded light cover plate 4；The lid frame 12
On be provided with outer screw hole 13 with threaded hole face；The threaded hole 11 and outer screw hole 13 are bolted.
Further, the heat sink 1 includes the surface plate 14 being bonded with LED substrate；The surface plate 14 is far from LED bases
Plate is provided with fin heat dissipation group 15 on one side, and each wick independently radiates, and ensures good heat dissipation effect.
Further, the heat sink 1 and LED substrate 3 are bolted.
Further, 9 outer edge of the astigmatism plate after installation and gear are concordant along 7 outer edges.
Above-described embodiment is only the better embodiment of the utility model, therefore all according to the utility model patent application range
The equivalent change or modification that the structure, feature and principle is done, is included in the scope of the utility model patent application.
Claims (4)
1. a kind of wick of LED light, it is characterised in that：Including heat sink, quadrangle is respectively and fixedly provided with positioning column on the heat sink；Institute
It states and is fitted with LED substrate on heat sink, guide-lighting cover plate is fitted in the LED substrate；It is spaced apart and is equipped on the leaded light cover plate
The LED through-holes being bonded with LED；The LED through-holes are fixed with reflector on one side far from LED substrate；The leaded light cover plate outer edge
It is fixed with gear edge on one side far from LED substrate；The leaded light cover plate is fitted with light guide plate and astigmatism plate in gear along inside；The LED
Substrate, guide-lighting cover plate, light guide plate and astigmatism plate quadrangle offer the positioning through hole chimeric with positioning column activity；The positioning axis of a cylinder
To offering threaded hole；It is fitted with lid frame on the leaded light cover plate；The outer screw hole with threaded hole face is provided on the lid frame；
The threaded hole and outer screw hole are bolted.
2. the wick of LED light according to claim 1, it is characterised in that：The heat sink includes being bonded with LED substrate
Surface plate；The surface plate is provided with fin heat dissipation group far from LED substrate on one side.
3. the wick of LED light according to claim 1, it is characterised in that：The heat sink and LED substrate are solid by bolt
It is fixed.
4. the wick of LED light according to claim 1, it is characterised in that：The astigmatism plate outer edge after installation and gear
It is concordant along outer edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858603.0U CN207796610U (en) | 2017-12-27 | 2017-12-27 | A kind of wick of LED light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858603.0U CN207796610U (en) | 2017-12-27 | 2017-12-27 | A kind of wick of LED light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207796610U true CN207796610U (en) | 2018-08-31 |
Family
ID=63279219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721858603.0U Expired - Fee Related CN207796610U (en) | 2017-12-27 | 2017-12-27 | A kind of wick of LED light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207796610U (en) |
-
2017
- 2017-12-27 CN CN201721858603.0U patent/CN207796610U/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: 20180831 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |