CN108150851A - A kind of LED car lamp packaging method - Google Patents
A kind of LED car lamp packaging method Download PDFInfo
- Publication number
- CN108150851A CN108150851A CN201711238164.8A CN201711238164A CN108150851A CN 108150851 A CN108150851 A CN 108150851A CN 201711238164 A CN201711238164 A CN 201711238164A CN 108150851 A CN108150851 A CN 108150851A
- Authority
- CN
- China
- Prior art keywords
- led light
- supporting plate
- metal supporting
- led
- pcb board
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/90—Methods of manufacture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/002—Fastening arrangements intended to retain light sources the fastening means engaging the encapsulation or the packaging of the semiconductor device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses a kind of LED car lamp packaging methods, LED light is emitted on to the same side of metal supporting plate first, and the leads such as LED are both passed through into corresponding mounting hole, then dispensing fixes LED light and seals mounting hole so that LED light and LED light lead insulate with metal supporting plate.In this way, the installation support element using metal supporting plate as LED light, the accumulated heat for being conducive to LED light aggregation side is transmitted to side of the metal support backboard from LED light by metal supporting plate, so as to ensure the environment temperature of LED operation, improves LED light service life.It in present embodiment, by dispensing mounted LED lamp, is insulated by colloid LED light and metal supporting plate, prevents LED light short-circuit, ensure work safety.
Description
Technical field
The present invention relates to automobile fitting technical field more particularly to a kind of LED car lamp packaging methods.
Background technology
LED has green energy conservation, low-voltage direct driving, without ultraviolet radioactive, small, service life compared with traditional light source
It is long, Wavelength stabilized, it shines the advantages that strong, photochromic good, brightness is adjustable, so be widely used in automobile irradiation light.
But since the calorific value of LED is concentrated, and heat dissipation effect is very poor.If cannot radiate in time, luminous quantity will be caused too early
Decline, accelerating ability degeneration, component damage, heat ageing of material etc., influence superior function and the service life of LED.
Invention content
Technical problems based on background technology, the present invention propose a kind of LED car lamp packaging method.
A kind of LED car lamp packaging method proposed by the present invention, includes the following steps：
S1, selection metal supporting plate, and chisel sets mounting hole on metal supporting plate；
S2, mounted LED lamp and mounting hole is sealed in a manner of for dispensing glue in each mounting hole, by LED light lead from mounting hole
The middle side to away from LED light involves.
Preferably, step S3 is further included：LED light lead is connected on pcb board, and pcb board is mounted on metal supporting plate
Away from the side of LED light, there is gap between pcb board and metal supporting plate, and the area of pcb board is less than metal supporting plate.
Preferably, in step S3, the lead of each LED light is after metal support backboard is in series or in parallel from the side of LED light
It is connected to pcb board.
Preferably, in step S3, pcb board is bonded on metal supporting plate by insulation spacer and is formed between metal supporting plate
Gap.
Preferably, it further includes in step S4, the component package to lamp housing for forming metal supporting plate and pcb board, and will be golden
Belong to supporting plate circumferentially to seal with lamp housing.
Preferably, in step S4, the diffuser for being provide with LED light is installed first on metal supporting plate, then by diffuser, gold
Belong in the component package to lamp housing that supporting plate and pcb board are formed.
LED light is emitted on the same side of metal supporting plate by a kind of LED car lamp packaging method proposed by the present invention first, and
The leads such as LED are both passed through into corresponding mounting hole, then dispensing fixes LED light and seals mounting hole so that LED light and LED light
Lead insulate with metal supporting plate.In this way, the installation support element using metal supporting plate as LED light, is conducive to LED light aggregation side
Accumulated heat is transmitted to side of the metal support backboard from LED light by metal supporting plate, so as to ensure the environment temperature of LED operation, improves
LED light service life.In present embodiment, by dispensing mounted LED lamp, insulated by colloid LED light and metal supporting plate,
It prevents LED light short-circuit, ensures work safety.
In the present invention, LED light is sealed by metal supporting plate and lampshade, is conducive to improve the stability and security of LED light, from
And ensure the security performance of entire car light.
Description of the drawings
Fig. 1 is a kind of LED car lamp packaging method flow chart proposed by the present invention.
Specific embodiment
With reference to Fig. 1, a kind of LED car lamp packaging method proposed by the present invention includes the following steps.
S1, selection metal supporting plate, and chisel sets mounting hole on metal supporting plate.
S2, mounted LED lamp and mounting hole is sealed in a manner of for dispensing glue in each mounting hole, by LED light lead from mounting hole
The middle side to away from LED light involves.Specifically, in this step, LED light is emitted on to the same side of metal supporting plate first, and
The leads such as LED are both passed through into corresponding mounting hole, then dispensing fixes LED light and seals mounting hole so that LED light and LED light
Lead insulate with metal supporting plate.
In present embodiment, the installation support element using metal supporting plate as LED light is conducive to the accumulated heat that LED light assembles side
Side of the metal support backboard from LED light is transmitted to by metal supporting plate, so as to ensure the environment temperature of LED operation, improves LED light
Service life.In present embodiment, by dispensing mounted LED lamp, insulated, prevented by colloid LED light and metal supporting plate
LED light short circuit, ensures work safety.S3, LED light lead is connected on pcb board, and pcb board is mounted on metal support backboard
There is gap in side from LED light between pcb board and metal supporting plate, so that the heat that LED light is surveyed is exported by metal supporting plate；And
The area of pcb board is less than metal supporting plate, so that the heat between pcb board and metal supporting plate distributes, so as to avoid pcb board and metal
Temperature between supporting plate is excessively high, influences the heat derives of LED light side.
Specifically, in this step S3, pcb board is bonded on metal supporting plate by insulation spacer and the shape between metal supporting plate
Into gap.
In this step S3, the lead of each LED light is connected to after metal support backboard is in series or in parallel from the side of LED light
Pcb board.That is, the LED light installed on metal supporting plate is divided into multiple queues, the LED light series connection in same queue, between queue simultaneously
Connection.In this way, series connection, is conducive to simplify wiring；Parallel connection is conducive to improve the reliable of LED light work.
S4, the diffuser for being provide with LED light is installed on metal supporting plate first, then by diffuser, metal supporting plate and pcb board
In the component package to lamp housing of formation, and metal supporting plate is circumferentially sealed with lamp housing.
In this step, LED light is sealed by metal supporting plate and lampshade, is conducive to improve the stability and security of LED light, from
And ensure the security performance of entire car light.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of LED car lamp packaging method, which is characterized in that include the following steps：
S1, selection metal supporting plate, and chisel sets mounting hole on metal supporting plate；
S2, mounted LED lamp and seal mounting hole in a manner of for dispensing glue in each mounting hole, by LED light lead from mounting hole to
It is involved away from the side of LED light.
2. LED car lamp packaging method as described in claim 1, which is characterized in that further include step S3：LED light lead is connected
It is connected on pcb board, and pcb board is mounted on side of the metal support backboard from LED light, have gap between pcb board and metal supporting plate,
And the area of pcb board is less than metal supporting plate.
3. LED car lamp packaging method as claimed in claim 2, which is characterized in that in step S3, the lead of each LED light is in gold
Belong to supporting plate away from LED light side it is in series or in parallel after be connected to pcb board.
4. LED car lamp packaging method as claimed in claim 2, which is characterized in that in step S3, pcb board passes through insulation spacer
It is bonded on metal supporting plate and forms gap between metal supporting plate.
5. LED car lamp packaging method as described in claim 1, which is characterized in that further include step S4, by metal supporting plate and
In the component package to lamp housing that pcb board is formed, and metal supporting plate is circumferentially sealed with lamp housing.
6. LED car lamp packaging method as claimed in claim 5, which is characterized in that in step S4, pacify on metal supporting plate first
Dress is provide with the diffuser of LED light, in the component package to lamp housing for then forming diffuser, metal supporting plate and pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238164.8A CN108150851A (en) | 2017-11-30 | 2017-11-30 | A kind of LED car lamp packaging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711238164.8A CN108150851A (en) | 2017-11-30 | 2017-11-30 | A kind of LED car lamp packaging method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108150851A true CN108150851A (en) | 2018-06-12 |
Family
ID=62468053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711238164.8A Pending CN108150851A (en) | 2017-11-30 | 2017-11-30 | A kind of LED car lamp packaging method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108150851A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101315151A (en) * | 2008-05-30 | 2008-12-03 | 夏林嘉 | LED lattice module based on asymmetric reflection hole |
| CN101364622A (en) * | 2007-08-08 | 2009-02-11 | 高侨自动化科技股份有限公司 | High-power LED encapsulation construction |
| CN201615464U (en) * | 2010-01-05 | 2010-10-27 | 中山市正丰照明科技有限公司 | Waterproof structure for LED lighting module |
| CN202221780U (en) * | 2011-10-11 | 2012-05-16 | 祁丽芬 | Large power led packaging structure |
| CN202632682U (en) * | 2011-09-30 | 2012-12-26 | 杨东佐 | LED dot matrix display screen and combined dot matrix display screen |
| CN203192854U (en) * | 2012-06-11 | 2013-09-11 | 东芝照明技术株式会社 | Light emitting diode module and lighting device |
| CN203384820U (en) * | 2013-05-30 | 2014-01-08 | 王宪伟 | Vehicle daytime running lamp with U-shaped fastening slot structure |
-
2017
- 2017-11-30 CN CN201711238164.8A patent/CN108150851A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101364622A (en) * | 2007-08-08 | 2009-02-11 | 高侨自动化科技股份有限公司 | High-power LED encapsulation construction |
| CN101315151A (en) * | 2008-05-30 | 2008-12-03 | 夏林嘉 | LED lattice module based on asymmetric reflection hole |
| CN201615464U (en) * | 2010-01-05 | 2010-10-27 | 中山市正丰照明科技有限公司 | Waterproof structure for LED lighting module |
| CN202632682U (en) * | 2011-09-30 | 2012-12-26 | 杨东佐 | LED dot matrix display screen and combined dot matrix display screen |
| CN202221780U (en) * | 2011-10-11 | 2012-05-16 | 祁丽芬 | Large power led packaging structure |
| CN203192854U (en) * | 2012-06-11 | 2013-09-11 | 东芝照明技术株式会社 | Light emitting diode module and lighting device |
| CN203384820U (en) * | 2013-05-30 | 2014-01-08 | 王宪伟 | Vehicle daytime running lamp with U-shaped fastening slot structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180612 |