CN206401353U - A kind of luminous energy high usage LED chip fixed support - Google Patents
A kind of luminous energy high usage LED chip fixed support Download PDFInfo
- Publication number
- CN206401353U CN206401353U CN201720113787.1U CN201720113787U CN206401353U CN 206401353 U CN206401353 U CN 206401353U CN 201720113787 U CN201720113787 U CN 201720113787U CN 206401353 U CN206401353 U CN 206401353U
- Authority
- CN
- China
- Prior art keywords
- led chip
- luminous energy
- electrically connected
- copper pedestal
- fixed support
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of luminous energy high usage LED chip fixed support, including heat sink, the heat sink upper end outer wall is fixedly installed silvery reflector layer, the upper end outer wall of the silvery reflector layer is provided with silicon wafer support, the silicon wafer support is bonded with LED chip by elargol adhesive linkage, the left and right ends of the LED chip are electrically connected with gold thread, the lower end of the gold thread is electrically connected with copper pedestal, the left end side wall of the copper pedestal is electrically connected with negative pole interface, and the right end sidewalls of the copper pedestal are electrically connected with anode interface.The utility model is luminous energy high usage LED chip fixed support; farthest luminous energy can be utilized; comprehensive protection can be carried out to LED chip by being provided with silica gel protective cover; so as to improve its service life; be provided with fluorescent material effectively can be controlled to the wavelength of LED lamplight; so as to improve the utilization rate of luminous energy, the light that being provided with 45 degree of silver-plated reflectors can be distributed from the right LED of all angles is reflected.
Description
Technical field
The utility model is related to LED chip technical field, specially a kind of luminous energy high usage LED chip fixed support.
Background technology
Present LED is popularized very much, and its long lifespan, maintenance cost is low, and compared to traditional incandescent lamp, its energy consumption
Greatly reduced with the loss late of light, but LED still suffers from deficiency in the utilization rate of light, so a kind of light of design production here
Energy high usage LED chip fixed support, for more fully being utilized the luminous energy that LED chip is distributed.
Utility model content
The purpose of this utility model is to provide a kind of luminous energy high usage LED chip fixed support, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：A kind of luminous energy high usage LED chip is fixed
Support, including it is heat sink, the heat sink upper end outer wall is fixedly installed silvery reflector layer, the upper end outer wall of the silvery reflector layer
Silicon wafer support is provided with, the silicon wafer support is bonded with LED chip, the left and right ends of the LED chip by elargol adhesive linkage
Gold thread is electrically connected with, the lower end of the gold thread is electrically connected with copper pedestal, and the left end side wall of the copper pedestal electrically connects
Negative pole interface is connected to, the right end sidewalls of the copper pedestal are electrically connected with anode interface, the outer wall upper end of the copper pedestal
Silica gel protective cover is provided with, the lumen loading of the silica gel protective cover has fluorescent material, and the left and right sides of the LED chip is respectively provided with
There are 45 degree of silver-plated reflectors, the upper end outer wall of the copper pedestal is fixedly installed plastic lens, and plastic lens is set
In the outside of silica gel protective cover, the heat sink interlocking is at the middle part of copper pedestal.
It is preferred that, the negative pole interface is electrically connected with by copper pedestal and gold thread.
It is preferred that, the anode interface is electrically connected with by copper pedestal and gold thread.
It is preferred that, the angle of inclination of 45 degree of silver-plated reflectors is 45 degree, and 45 degree silver-plated reflective
The Facing material of plate is silver.
It is preferred that, the material of the plastic lens is transparent plastic.
It is preferred that, 45 degree of silver-plated reflectors are provided with two groups, and are each attached to outside the upper end of silvery reflector layer
Wall.
Compared with prior art, the beneficial effects of the utility model are：The utility model is luminous energy high usage LED chip
Fixed support, farthest can be utilized to luminous energy, and comprehensive guarantor can be carried out to LED chip by being provided with silica gel protective cover
Shield, so as to improve its service life, be provided with fluorescent material effectively can be controlled to the wavelength of LED lamplight, so as to improve
The utilization rate of luminous energy, the light that being provided with 45 degree of silver-plated reflectors can be distributed from the right LED of all angles is reflected, and is prevented
Leak-stopping light and the optical energy loss produced, the conduction of electric energy can be strengthened by being provided with copper pedestal, the utility model, simple and practical, pole
Has practicality.
Brief description of the drawings
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is the utility model top view.
In figure：1 plastic lens, 2 silica gel protective covers, 3 fluorescent material, 4 silicon wafer supports, 5 four ten five degree of silver-plated reflectors, 6 are just
It is pole interface, 7 silvery reflector layers, 8 elargol adhesive linkages, 9LED chips, 10 gold threads, 11 negative pole interfaces, 12 copper pedestals, 13 heat sink.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
, it is necessary to explanation in this practical description, the orientation of instruction such as term " vertical ", " on ", " under ", " level " or
Person's position relationship is, based on orientation shown in the drawings or position relationship, to be for only for ease of this practicality of description and simplify description,
Rather than indicate or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that the limitation practical to this.
In this practical description, in addition it is also necessary to explanation, unless otherwise clear and definite regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection, can be mechanical connection or electrical connection, can be directly connected to or be connected by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, it can understand above-mentioned as the case may be
Concrete meaning of the term in this practicality.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of luminous energy high usage LED chip fixes branch
Frame, including heat sink 13, described heat sink 13 upper end outer wall is fixedly installed silvery reflector layer 7, the upper end of the silvery reflector layer 7
Outer wall is provided with silicon wafer support 4, and the silicon wafer support 4 is bonded with LED chip 9 by elargol adhesive linkage 8, the LED chip 9
Left and right ends are electrically connected with gold thread 10, and the lower end of the gold thread 10, which is electrically connected with copper pedestal 12, can strengthen the biography of electric energy
Lead, the left end side wall of the copper pedestal 12 is electrically connected with negative pole interface 11, and the right end sidewalls of the copper pedestal 12 are electrical
Anode interface 6 is connected with, the silica gel protective cover 2 that the outer wall upper end of the copper pedestal 12 is set can carry out full side to LED chip
The protection of position, so as to improve its service life, the lumen loading of the silica gel protective cover 2 has fluorescent material 3, and fluorescent material 3 can be effective
Ground is controlled to the wavelength of LED lamplight, so as to improve the utilization rate of luminous energy, the left and right sides of the LED chip 9 is respectively provided with
The light that can be distributed from the right LED of all angles of 45 degree of silver-plated reflectors 5 reflected, the light for preventing light leak and producing
The loss of energy, the upper end outer wall of the copper pedestal 12 is fixedly installed plastic lens 1, and plastic lens 1 is arranged on silica gel protection
The outside of cover 2, heat sink 13 interlocking is at the middle part of copper pedestal 12, and the negative pole interface 11 passes through copper pedestal 12 and gold thread
10 are electrically connected with, and the anode interface 6 is electrically connected with by copper pedestal 12 with gold thread 10,45 degree of platings
The angle of inclination of silver-colored reflector 5 is 45 degree, and the Facing material of 45 degree of silver-plated reflectors 5 is silver, and the plastics are saturating
The material of mirror 1 is transparent plastic, and 45 degree of silver-plated reflectors 5 are provided with two groups, and are each attached to silvery reflector layer 7
Upper end outer wall, the luminous energy that this structure can distribute LED chip 9 all reflects, and reaches the maximum utilization ratio of luminous energy.
Operation principle：In use, electric energy is transmitted to gold thread 10 from anode interface 6, gold thread 10 transmits electrical power to LED chip
9, so as to excite LED chip 9 to discharge luminous energy, last electric energy is exported from negative pole interface 11, the luminous energy part that LED chip 9 is distributed
Directly distribute, to side on the luminous energy that dissipates it is carried out completely by 45 degree of silver-plated reflectors 5 and silvery reflector layer 7
Reflection, the heat that LED chip 9 is distributed is radiated by heat sink 13.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of luminous energy high usage LED chip fixed support, including heat sink (13), it is characterised in that：Heat sink (13)
Upper end outer wall is fixedly installed silvery reflector layer (7), and the upper end outer wall of the silvery reflector layer (7) is provided with silicon wafer support (4),
The silicon wafer support (4) is bonded with LED chip (9) by elargol adhesive linkage (8), and the left and right ends of the LED chip (9) are electrical
Gold thread (10) is connected with, the lower end of the gold thread (10) is electrically connected with copper pedestal (12), a left side for the copper pedestal (12)
Side wall is electrically connected with negative pole interface (11), and the right end sidewalls of the copper pedestal (12) are electrically connected with anode interface (6),
The outer wall upper end of the copper pedestal (12) is provided with silica gel protective cover (2), and the lumen loading of the silica gel protective cover (2) has glimmering
Light powder (3), the left and right sides of the LED chip (9) is provided with 45 degree of silver-plated reflectors (5), the copper pedestal
(12) upper end outer wall is fixedly installed plastic lens (1), and plastic lens (1) is arranged on the outside of silica gel protective cover (2), institute
State middle part of heat sink (13) interlocking in copper pedestal (12).
2. a kind of luminous energy high usage LED chip fixed support according to claim 1, it is characterised in that：The negative pole
Interface (11) is electrically connected with by copper pedestal (12) with gold thread (10).
3. a kind of luminous energy high usage LED chip fixed support according to claim 1, it is characterised in that：The positive pole
Interface (6) is electrically connected with by copper pedestal (12) with gold thread (10).
4. a kind of luminous energy high usage LED chip fixed support according to claim 1, it is characterised in that：Described 40
The angle of inclination of five degree of silver-plated reflectors (5) is 45 degree, and the Facing material of 45 degree of silver-plated reflectors (5) is silver.
5. a kind of luminous energy high usage LED chip fixed support according to claim 1, it is characterised in that：The plastics
The material of lens (1) is transparent plastic.
6. a kind of luminous energy high usage LED chip fixed support according to claim 1, it is characterised in that：Described 40
Five degree of silver-plated reflectors (5) are provided with two groups, and are each attached to the upper end outer wall of silvery reflector layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113787.1U CN206401353U (en) | 2017-02-07 | 2017-02-07 | A kind of luminous energy high usage LED chip fixed support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113787.1U CN206401353U (en) | 2017-02-07 | 2017-02-07 | A kind of luminous energy high usage LED chip fixed support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206401353U true CN206401353U (en) | 2017-08-11 |
Family
ID=59515160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720113787.1U Expired - Fee Related CN206401353U (en) | 2017-02-07 | 2017-02-07 | A kind of luminous energy high usage LED chip fixed support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206401353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107861A (en) * | 2019-06-05 | 2019-08-09 | 华域视觉科技(上海)有限公司 | Vehicular illumination device |
-
2017
- 2017-02-07 CN CN201720113787.1U patent/CN206401353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107861A (en) * | 2019-06-05 | 2019-08-09 | 华域视觉科技(上海)有限公司 | Vehicular illumination device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20210207 |