CN208819911U - High photosynthetic efficiency integrated LED bracket - Google Patents
High photosynthetic efficiency integrated LED bracket Download PDFInfo
- Publication number
- CN208819911U CN208819911U CN201821638198.6U CN201821638198U CN208819911U CN 208819911 U CN208819911 U CN 208819911U CN 201821638198 U CN201821638198 U CN 201821638198U CN 208819911 U CN208819911 U CN 208819911U
- Authority
- CN
- China
- Prior art keywords
- boss
- bracket
- led chip
- led
- photosynthetic efficiency
- 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
Links
Abstract
A kind of high photosynthetic efficiency integrated LED bracket comprising lamp holder, bracket and a plurality of LED chips, the LED chip are arranged on bracket, and the bracket is arranged in lamp holder；It is characterized in that, being provided with a plurality of boss on the crystal bonding area of the rack surface, the LED chip is arranged on the table top of boss on the interval between boss.The utility model is by being arranged uniformly a plurality of boss in the crystal bonding area of rack surface, LED chip is arranged on the table top of boss on the interval between boss, LED chip is set to be divided into upper layer and lower layer, and bilevel LED chip lateral emitting is independent of each other, improve reflector efficiency and lighting effect, integrated optical source is solved the problems, such as because of light efficiency and luminance reduction caused by the excessively intensive ear of chip, and the structure is simple, production and processing is convenient.
Description
Technical field
The utility model relates to LED product technical field more particularly to a kind of high photosynthetic efficiency integrated LED brackets.
Background technique
LED (Light Emitting Diode), light emitting diode are that one kind can convert electrical energy into consolidating for visible light
The semiconductor devices of state, it can directly be converted electricity to light.With the implementation of energy-saving and emission-reduction policy, light efficiency is improved to energy conservation
Most important effect is played, in stage photography lamp field to the illumination and light efficiency of light source by high for it.
Prior art discloses a kind of high light efficiency LED bracket and LED, (application number: 201420032208.7), this is practical new
The LED support that type provides specifically includes pedestal, and pedestal is equipped with the strip accommodating cavity for accommodating LED chip, and strip is described
The angle set between two sidewalls opposite on cavity length direction is more than or equal to 100 degree.The accommodating cavity of existing LED support is in length
Angle on direction between opposite two sidewalls is both less than 100 degree, it can be seen that, the utility model is relative to existing LED support
For, the angle between two sidewalls opposite on accommodating cavity length direction is increased, to increase out the luminous flux of light, is improved
Light efficiency.
But the light source of stage photography lamp is all that luminous smaller power is larger, causes light source internal arrangements of chips extremely intensive,
Because LED chip is essentially the structure of a square figure, and the light-emitting surface of LED chip is 5 faces, when arrangements of chips is excessively intensive
Afterwards, leading to the light in 4 faces around chip can be blocked mutually by ambient chip, lead to luminous efficiency of source degradation.
Summary of the invention
Shortcoming present in view of the above technology, the purpose of the utility model is to provide a kind of high photosynthetic efficiency integrated LEDs
Bracket can solve integrated optical source because of the problem of light efficiency caused by the excessively intensive ear of chip and luminance reduction using the bracket, and
The structure is simple, and production and processing is convenient.
To achieve the above object, the utility model is realized in this way:
A kind of high photosynthetic efficiency integrated LED bracket comprising lamp holder, bracket and a plurality of LED chips, the LED chip setting
On bracket, the bracket is arranged in lamp holder；It is characterized in that, being provided on the crystal bonding area of the rack surface a plurality of convex
Platform, the LED chip are arranged on the table top of boss on the interval between boss.The platform of boss is arranged in the LED chip
On interval on face between boss, LED chip is divided into upper layer and lower layer, and lower layer's LED chip is formed instead because of the side of around boss
Light shield reflects away light, and bilevel LED chip lateral emitting is independent of each other, and improves reflector efficiency.
Further, the boss is uniformly distributed on the crystal bonding area of rack surface.Boss is on the crystal bonding area of rack surface
It is uniformly distributed, the area of crystal bonding area can be made full use of, be uniformly arranged LED chip in rack surface, keep the light of irradiation equal
It is even, improve the radiation response of light.
Further, the boss is positive truncated rectangular pyramids structure.The truncated rectangular pyramids structure that is positive is arranged in boss, is conducive to boss in die bond
It is uniformly arranged in area, meanwhile, the LED chip lateral emitting on boss top surface is independent of each other, and four sides of boss will be arranged
The light that LED chip between boss issues reflects away, and improves the reflector efficiency of light.
Further, two on the same bottom angle of each side of the boss is 45 °.By two angles on same bottom
45 ° are disposed as, by the reflection of side, just shape projects the light that lower layer's LED chip side issues at an angle of 90, improves light
Radiation response.
Further, the boss height is 0.5mm, and the width of boss top surface is 1.5mm, and the width of boss bottom surface is
2.5mm, between boss between be divided into 1.5mm.The setting of the parameter is conducive to sufficiently be arranged on fixed crystal bonding area area
Enough LED chips, and the illumination between LED chip is independent of each other, and improves intensity of illumination and lighting effect.
Further, the surface of the bracket is provided with the silver coating for improving reflector efficiency.
The advantage of the utility model is that the utility model passes through uniformly a plurality of convex in the setting of the surface crystal bonding area of bracket
Platform, LED chip are arranged on the table top of boss on the interval between boss, and LED chip is made to be divided into upper layer and lower layer, and upper and lower two
The LED chip lateral emitting of layer is independent of each other, and improves reflector efficiency and lighting effect, solves integrated optical source because of chip excessively
The problem of light efficiency caused by intensive ear and luminance reduction, and the structure is simple, production and processing is convenient.
Detailed description of the invention
Fig. 1 is the present embodiment scheme of installation.
The LED chip and boss scheme of installation that Fig. 2 is Fig. 1.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment: referring to Fig.1-2.
A kind of high photosynthetic efficiency integrated LED bracket comprising lamp holder 1, bracket 2 and a plurality of LED chips 3, LED chip 3 are arranged
On bracket 2, bracket 2 is arranged in lamp holder 1；It is characterized in that, a plurality of boss 4 are provided on the crystal bonding area on 2 surface of bracket,
LED chip 3 is arranged on the interval on the table top of boss 4 between boss 4.LED chip 3 be arranged on the table top of boss 4 and
On interval between boss 4, LED chip 3 is divided for upper layer and lower layer, and lower layer's LED chip 3 is reflective because the side of around boss 4 is formed
Cover reflects away light, and bilevel 3 lateral emitting of LED chip is independent of each other, and improves reflector efficiency.
In the present embodiment, boss 4 is uniformly distributed on the crystal bonding area on 2 surface of bracket.Boss 4 is consolidated 2 surface of bracket
It is uniformly distributed on crystalline region, the area of crystal bonding area can be made full use of, be uniformly arranged LED chip 3 on 2 surface of bracket, make to irradiate
Light it is uniform, improve the radiation response of light.
In the present embodiment, boss 4 is positive truncated rectangular pyramids structure.The truncated rectangular pyramids structure that is positive is arranged in boss 4, is conducive to boss 4
It is uniformly arranged on crystal bonding area, meanwhile, 3 lateral emitting of LED chip on 4 top surface of boss is independent of each other, four sides of boss 4
The light that the LED chip 3 being arranged between boss 4 issues is reflected away, the reflector efficiency of light is improved.
In the present embodiment, two on the same bottom angle of each side of boss 4 is 45 °.By two on same bottom
A angle is disposed as 45 °, and by the reflection of side, just shape projects the light that 3 side of lower layer's LED chip issues at an angle of 90, improves
The radiation response of light.
In the present embodiment, 4 height of boss is 0.5mm, and the width of 4 top surface of boss is 1.5mm, the width of 4 bottom surface of boss
For 2.5mm, between boss 4 between be divided into 1.5mm.The setting of parameter is conducive to sufficiently be arranged on fixed crystal bonding area area
Enough LED chips 3, and the illumination between LED chip 3 is independent of each other, and improves intensity of illumination and lighting effect.
In the present embodiment, the surface of bracket 2 is provided with the silver coating for improving reflector efficiency.
The advantage of the utility model is that the utility model passes through uniformly a plurality of convex in the setting of the surface crystal bonding area of bracket
Platform, LED chip are arranged on the table top of boss on the interval between boss, and LED chip is made to be divided into upper layer and lower layer, and upper and lower two
The LED chip lateral emitting of layer is independent of each other, and improves reflector efficiency and lighting effect, solves integrated optical source because of chip excessively
The problem of light efficiency caused by intensive ear and luminance reduction, and the structure is simple, production and processing is convenient.
It is above the utility model preferred embodiment, but the utility model is not limited to this, any this field
Technical staff can think variation should all fall into the protection scope of the utility model.
Claims (6)
1. a kind of high photosynthetic efficiency integrated LED bracket comprising lamp holder, bracket and a plurality of LED chips, the LED chip setting exist
On bracket, the bracket is arranged in lamp holder；It is characterized in that, being provided on the crystal bonding area of the rack surface a plurality of convex
Platform, the LED chip are arranged on the table top of boss on the interval between boss.
2. a kind of high photosynthetic efficiency integrated LED bracket according to claim 1, it is characterised in that the boss is in rack surface
It is uniformly distributed on crystal bonding area.
3. a kind of high photosynthetic efficiency integrated LED bracket according to claim 1, it is characterised in that the boss is positive truncated rectangular pyramids knot
Structure.
4. a kind of high photosynthetic efficiency integrated LED bracket according to claim 3, it is characterised in that each side of boss
Two angles on same bottom are 45 °.
5. a kind of high photosynthetic efficiency integrated LED bracket according to claim 1, it is characterised in that the boss height is 0.5mm,
The width of boss top surface is 1.5mm, and the width of boss bottom surface is 2.5mm, between boss between be divided into 1.5mm.
6. a kind of high photosynthetic efficiency integrated LED bracket according to claim 1, it is characterised in that the surface of the bracket is provided with
For improving the silver coating of reflector efficiency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638198.6U CN208819911U (en) | 2018-10-09 | 2018-10-09 | High photosynthetic efficiency integrated LED bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638198.6U CN208819911U (en) | 2018-10-09 | 2018-10-09 | High photosynthetic efficiency integrated LED bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208819911U true CN208819911U (en) | 2019-05-03 |
Family
ID=66279282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821638198.6U Expired - Fee Related CN208819911U (en) | 2018-10-09 | 2018-10-09 | High photosynthetic efficiency integrated LED bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208819911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277482A (en) * | 2019-07-03 | 2019-09-24 | 华南理工大学 | A kind of terrace with edge substrate LED car lamp |
| CN110993770A (en) * | 2019-12-25 | 2020-04-10 | 广东华辉煌光电科技有限公司 | Paster LED lamp pearl supporting structure and light source structure |
-
2018
- 2018-10-09 CN CN201821638198.6U patent/CN208819911U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277482A (en) * | 2019-07-03 | 2019-09-24 | 华南理工大学 | A kind of terrace with edge substrate LED car lamp |
| CN110993770A (en) * | 2019-12-25 | 2020-04-10 | 广东华辉煌光电科技有限公司 | Paster LED lamp pearl supporting structure and light source structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208819911U (en) | High photosynthetic efficiency integrated LED bracket | |
| CN102364710A (en) | Light emitting diode (LED) white light source device | |
| CN205752232U (en) | A kind of COB light module | |
| CN204130584U (en) | A kind of COB light source of specular removal Vernonia parishii Hook. F. angle | |
| CN104078533A (en) | COB (Chip On Board) packaging body of LED (Light-Emitting Diode) light source, and preparation method of packaging body | |
| CN203165893U (en) | RGB (Red Green Blue) tri-color LED (Light-Emitting Diode) packaging structure | |
| CN202493959U (en) | White-light LED light-emitting module | |
| CN201513763U (en) | Reflector type high-power LED reflector lamp | |
| CN210532143U (en) | LED landscape lamp module group of unilateral grading | |
| CN114294573A (en) | COB module light source for enhancing central light intensity and manufacturing method | |
| CN204029852U (en) | A kind of adopting surface mounted LED | |
| CN209374485U (en) | A kind of efficient LED packaged light source of flip-chip | |
| CN209544349U (en) | A kind of LED illuminating module for remote visible light communication | |
| CN108036243B (en) | LED ground lamp | |
| CN207674193U (en) | New LED ground light | |
| CN203231201U (en) | Light-emitting diode (LED) ceiling lamp | |
| CN201462504U (en) | Light emitting diode light source module | |
| CN205807284U (en) | A kind of high-powered LED lamp module | |
| CN202769469U (en) | Light-emitting diode (LED) street lamp integrated light source | |
| CN202361110U (en) | High-power LED panel light with high luminous efficiency | |
| CN208173588U (en) | RGB LED encapsulation structure is highlighted in one kind | |
| CN213583781U (en) | Light emitting device | |
| CN219476712U (en) | Novel direct-insert diode package | |
| CN218975018U (en) | COB traffic signal lamp | |
| CN211045435U (en) | L ED lamp pearl based on COB encapsulation |
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: 20190503 Termination date: 20201009 |