CN108150851A - A kind of LED car lamp packaging method - Google Patents

A kind of LED car lamp packaging method Download PDF

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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
Application number
CN201711238164.8A
Other languages
Chinese (zh)
Inventor
李洪刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Xima New Energy Technology Co Ltd
Original Assignee
Anhui Xima New Energy Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Xima New Energy Technology Co Ltd filed Critical Anhui Xima New Energy Technology Co Ltd
Priority to CN201711238164.8A priority Critical patent/CN108150851A/en
Publication of CN108150851A publication Critical patent/CN108150851A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-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
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/90Methods of manufacture
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015Fastening arrangements intended to retain light sources
    • F21V19/002Fastening arrangements intended to retain light sources the fastening means engaging the encapsulation or the packaging of the semiconductor device
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/502Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00Gas-tight or water-tight arrangements
    • F21V31/005Sealing arrangements therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-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

A kind of LED car lamp packaging method
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.
CN201711238164.8A 2017-11-30 2017-11-30 A kind of LED car lamp packaging method Pending CN108150851A (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
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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Application publication date: 20180612