CN203218321U - Improved LED support structure - Google Patents
Improved LED support structure Download PDFInfo
- Publication number
- CN203218321U CN203218321U CN 201320158330 CN201320158330U CN203218321U CN 203218321 U CN203218321 U CN 203218321U CN 201320158330 CN201320158330 CN 201320158330 CN 201320158330 U CN201320158330 U CN 201320158330U CN 203218321 U CN203218321 U CN 203218321U
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- China
- Prior art keywords
- lamp cup
- support structure
- light
- elliptic
- utility
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- 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
The utility model discloses an improved LED support structure comprising a support body. Wire welding benches are respectively arranged on upper ends of two pins of the support body. A lamp cup is mounted on an upper surface of the wire welding bench of one pin. An edge part of the lamp cup is convex and a core part of the lamp cup is inwards concave. A die bonding area is disposed opposite to a through hole area of the core part of the lamp cup and is arranged on the wire welding bench of the pin. The edge part of the lamp cup comprises a circular part and an elliptic part which are performed integrated moulding. Light emitted by an LED wafer projects to inner surfaces of the circular part and the elliptic part of the lamp cup, the inner surfaces of the circular part and the elliptic part reflect the light and light-reflection angle deviation exists between the inner surface of the circular part and the inner surface of the elliptic part. Because of the above reflection angle deviation phenomenon, the improved LED support structure provided by the utility model can be excellently applicable for LED display screens mounted in an altitude hanging manner and to effectively and effectively solve a defect that the light of the LED display screens projects to the sky, and luminous efficiency is further raised.
Description
Technical field
The utility model relates to the LED technical field, relates in particular to a kind of led support structure of improvement.
Background technology
Along with the LED technology constantly develops, LED display just little by little appears at each corner in city, and LED display relies on its rich color and round-the-clock play property and favored by users.
The general vertical suspension of LED display is installed on eminence, and in the course of work of reality, light main level that LED lamp grain sends penetrates, however some light directive sky and caused the data waste.
Summary of the invention
The purpose of this utility model is to provide at the deficiencies in the prior art a kind of led support structure of improvement, and the led support structure of this improvement can solve the defective of LED display light directive sky effectively, and can improve light extraction efficiency further.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of led support structure of improvement, include rack body, rack body includes two pins, the upper end of two pins is provided with the bonding wire platform respectively, wherein the upper surface of the bonding wire platform of a pin is equiped with Lamp cup, and the edge part of Lamp cup is convex, and the core of Lamp cup is inner concavity, the center of the core of Lamp cup offers through hole, and the bonding wire platform of pin is provided with crystal bonding area in the zone over against through hole; The edge part of Lamp cup includes integrated rounded portions and oval portion, the inner surface rounding off of the inner surface of rounded portions and oval portion.
The beneficial effects of the utility model are: the led support structure of a kind of improvement described in the utility model, it includes rack body, rack body includes two pins, the upper end of two pins is provided with the bonding wire platform respectively, wherein the upper surface of the bonding wire platform of a pin is equiped with Lamp cup, and the edge part of Lamp cup is convex, and the core of Lamp cup is inner concavity, the center of the core of Lamp cup offers through hole, and the bonding wire platform of pin is provided with crystal bonding area in the zone over against through hole; The edge part of Lamp cup includes integrated rounded portions and oval portion, the inner surface rounding off of the inner surface of rounded portions and oval portion.In the utility model course of work, the ray cast that the LED wafer sends is to the rounded portions of Lamp cup and the inner surface of oval portion, and the inner surface of rounded portions and oval portion reflects away above-mentioned light again; Wherein, there is light reflection angle deviation between the inner surface of rounded portions and the inner surface of oval portion, above-mentioned reflection angle bias phenomenon makes the utility model can be applicable to well that eminence hangs the mounted LEDs display screen, and can solve the defective of LED display light directive sky effectively, and then improve light extraction efficiency further.
Description of drawings
Utilize accompanying drawing to come the utility model is further detailed below, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
In Fig. 1, include:
1---rack body 2---pin
3---Lamp cup 31---through hole
The oval portion of 32---rounded portions 33---
4---crystal bonding area.
Embodiment
Come the utility model is described below in conjunction with concrete execution mode.
A kind of led support structure of improvement, include rack body 1, rack body 1 includes two pins 2, the upper end of two pins 2 is provided with the bonding wire platform respectively, wherein the upper surface of the bonding wire platform of a pin 2 is equiped with Lamp cup 3, and the edge part of Lamp cup 3 is convex, and the core of Lamp cup 3 is inner concavity, the center of the core of Lamp cup 3 offers through hole 31, and the bonding wire platform of pin 2 is provided with crystal bonding area 4 in the zone over against through hole 31; The edge part of Lamp cup 3 includes integrated rounded portions 32 and oval portion 33, the inner surface rounding off of the inner surface of rounded portions 32 and oval portion 33.
In the utility model course of work, the ray cast that the LED wafer sends is to the rounded portions 32 of Lamp cup 3 and the inner surface of oval portion 33, and the inner surface of rounded portions 32 and oval portion 33 reflects away above-mentioned light again; Wherein, there is light reflection angle deviation between the inner surface of the inner surface of rounded portions 32 and oval portion 33, above-mentioned reflection angle bias phenomenon makes the utility model can be applicable to well that eminence hangs the mounted LEDs display screen, and can solve the defective of LED display light directive sky effectively, and then improve light extraction efficiency further.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (1)
1. the led support structure of an improvement, it is characterized in that: include rack body (1), rack body (1) includes two pins (2), the upper end of two pins (2) is provided with the bonding wire platform respectively, wherein the upper surface of the bonding wire platform of a pin (2) is equiped with Lamp cup (3), the edge part of Lamp cup (3) is convex, the core of Lamp cup (3) is inner concavity, the center of the core of Lamp cup (3) offers through hole (31), and the bonding wire platform of pin (2) is provided with crystal bonding area (4) in the zone over against through hole (31); The edge part of Lamp cup (3) includes integrated rounded portions (32) and oval portion (33), the inner surface rounding off of the inner surface of rounded portions (32) and oval portion (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158330 CN203218321U (en) | 2013-04-02 | 2013-04-02 | Improved LED support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158330 CN203218321U (en) | 2013-04-02 | 2013-04-02 | Improved LED support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203218321U true CN203218321U (en) | 2013-09-25 |
Family
ID=49207831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320158330 Expired - Fee Related CN203218321U (en) | 2013-04-02 | 2013-04-02 | Improved LED support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203218321U (en) |
-
2013
- 2013-04-02 CN CN 201320158330 patent/CN203218321U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140402 |