CN107763451A - Adopting surface mounted LED light emitting diode - Google Patents
Adopting surface mounted LED light emitting diode Download PDFInfo
- Publication number
- CN107763451A CN107763451A CN201711166045.6A CN201711166045A CN107763451A CN 107763451 A CN107763451 A CN 107763451A CN 201711166045 A CN201711166045 A CN 201711166045A CN 107763451 A CN107763451 A CN 107763451A
- Authority
- CN
- China
- Prior art keywords
- light emitting
- led light
- lamp housing
- pin
- emitting diode
- 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.)
- Granted
Links
- 239000012634 fragment Substances 0.000 claims abstract description 32
- 238000003780 insertion Methods 0.000 claims abstract description 22
- 230000037431 insertion Effects 0.000 claims abstract description 22
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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
- F21K9/20—Light sources comprising attachment means
-
- 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
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Led Device Packages (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of adopting surface mounted LED light emitting diode, including LED light emitting diodes, for the lamp housing of LED light emitting diodes insertion, the PIN of the every LED light emitting diode being inserted into lamp housing is connected with an independent switching part, the switching part includes pad, the built-in pin and shell fragment being built in inside lamp housing for being arranged on lamp housing bottom, one end of the built-in pin is connected with pad, and the other end of the built-in pin is connected with shell fragment；The guide through hole for PIN insertion is provided with the lamp housing；The shell fragment is placed in the guide through hole that PIN can contact.The present invention is beneficial to lamp housing as carrier, the LED light emitting diodes that the LED light emitting diodes that can only carry out plug-in unit processing are changed to be mounted.Because PIN is directly embedded into lamp housing, an entirety is formed with lamp housing, it is not easy to deformation and deviation problem occur.
Description
Technical field
The present invention relates to field of lighting devices, more particularly to a kind of adopting surface mounted LED light emitting diode.
Background technology
Existing LED light emitting diodes are direct insertion LED, need its pin (PIN) carrying out bending, cut during installation
The processing such as pin, in above-mentioned processing procedure PIN be easily deformed, off normal, influence that the circuit board of LED Light-Emitting Diodes is installed
Whole structure.LED light emitting diodes on the market can only be used as the use of plug-in unit class product simultaneously, can not carry out SMT attachment operations.
The content of the invention
, can it is an object of the invention to provide a kind of adopting surface mounted LED light emitting diode, during assembling to overcome disadvantages mentioned above
Attachment operation is carried out, can be used in the use of plug-in unit class product when separating.
In order to reach object above, the technical solution adopted by the present invention is：A kind of adopting surface mounted LED light emitting diode, including
LED light emitting diodes, the lamp housing for the insertion of LED light emitting diodes, the PIN of the every LED light emitting diode being inserted into lamp housing
Pin is connected with an independent switching part, and the switching part includes being arranged on the pad of lamp housing bottom, is built in inside lamp housing
Built-in pin and shell fragment, one end of the built-in pin is connected with pad, it is described built in the other end of pin be connected with shell fragment；
The guide through hole for PIN insertion is provided with the lamp housing；The shell fragment is placed on the guide through hole that PIN can contact
It is interior.
The present invention is beneficial to lamp housing as carrier, and the LED light emitting diodes that can only carry out plug-in unit processing are changed to carry out
The LED light emitting diodes of attachment.Because PIN is directly embedded into lamp housing, an entirety is formed with lamp housing, it is not easy to occur
Deformation and deviation problem.When needing to handle as plug-in unit, then LED light emitting diodes are used alone, when needing as at attachment
During reason, LED light emitting diodes are arranged in lamp housing, and attachment operation is carried out with the pad on lamp housing.
Preferably, the quantity of the guide through hole is consistent with the quantity of the PIN of LED light emitting diodes, and the guiding
Through hole is non-intersect between each other.Each PIN is placed on single guide through hole, the signal interference completely cut off between PIN,
The stability used beneficial to raising LED light emitting diodes.
Preferably, be provided with the lamp housing one side for LED light emitting diodes insertion diode insertion groove, described two
Pole pipe insertion groove is connected with the guide through hole.The main body of LED light emitting diodes can be fixed by diode insertion groove,
Improve stability and fastness that LED light emitting diodes are fixed on lamp housing.
Preferably, the connecting groove for placing shell fragment is provided with the lamp housing, the connecting groove and corresponding guiding are logical
Hole is connected, and the collets blocked are provided with the connecting groove.Lamp housing can conveniently be replaced by the setting of connecting groove
Interior shell fragment, when the elasticity of shell fragment not enough causes loose contact, after can collets be taken out, shell fragment is taken with instruments such as tweezers
Go out.
Preferably, the insertion end of the collets is provided with the shell fragment, the notch buckle of the collets and connecting groove
Connection.Shell fragment is fixed on collets, then integrally placed collets in connecting groove, and be fixed on by way of buckle
On lamp housing.When needing to take out, very easily collets can be taken out.
Preferably, the insertion end of the collets is provided with the shell fragment, and the outer edge of the collets is provided with use
In the adhesive layer being adhered on connecting groove inwall.Shell fragment is fixed on collets, collets are integrally then placed into connecting groove
It is interior, and be fixed on by gluing mode on lamp housing.In order to pick up conveniently, groove can be arranged with the outside of notch, finger is put
Collets can be taken out in groove by putting.
Preferably, the shape of the guide through hole is L-shaped, and the built-in pin is arranged in guide through hole.Pass through
Built-in pin is placed in guide through hole, can facilitate and be replaced the taking-up of built-in pin.
Preferably, the pad is SMD type pad, and is in angular structure, is fixedly installed on the base angle of lamp housing.Pass through bag
Overlay at the base angle of lamp housing, it is possible to increase the stability that pad is placed.
Brief description of the drawings
Fig. 1 is the exploded isometric schematic diagram of the embodiment of the present invention；
Fig. 2 is the structural representation of the embodiment of the present invention；
Fig. 3 is the part isometric schematic diagram of the embodiment of the present invention；
Fig. 4 is Fig. 3 front view；
Fig. 5 is along the sectional view in A-A directions in Fig. 4.
In figure：
1- lamp housings；11- diode insertion grooves；12- guide through hole；13- connecting grooves；2-LED light emitting diodes；3- insulate
Block；4- pads；Pin built in 5-；6- shell fragments.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Embodiment
Referring to shown in 1~Fig. 5 of accompanying drawing, a kind of adopting surface mounted LED light emitting diode in the present embodiment, including LED light two
Pole pipe 2 and lamp housing 1, diode insertion groove 11 are provided with the one side of lamp housing 1, the lamp housing 1 is internally provided with two not
Intersecting guide through hole 12, it is respectively used to two PINs of corresponding LED light emitting diodes 2.It can be seen that guiding is logical
The shape in hole 12 is L-shaped, and one end of the guide through hole 12 is connected with diode insertion groove 11, the guide through hole 12
The other end penetrate the bottom of lamp housing 1, and two openings are formed in the bottom of lamp housing 1.The bottom of the lamp housing 1 is provided with two
The pad 4 of block independence.The pad 4 is SMD type pad, and is in angular structure, is fixedly installed on the base angle of lamp housing 1, respectively
For covering two openings.
A built-in pin 5, one end of the built-in pin 5 and the pad 4 are provided with the guide through hole 12
It is connected, the other end of the built-in pin 5 is connected with the shell fragment 6 being built in lamp housing 1.When LED light emitting diodes 2 are inserted into two
During pole pipe insertion groove 11, two PINs of LED light emitting diodes 2 are in contact with corresponding shell fragment 6 respectively, so as to realize that LED is sent out
The conducting of signal between optical diode 2 and pad 4.
It is placed in order to facilitate shell fragment 6 in lamp housing 1, the connecting groove for placing shell fragment 6 is provided with the lamp housing 1 at place
13, the connecting groove 13 is connected with guide through hole 12.Shell fragment 6 is in order to connect built-in pin 5 and LED light emitting diodes 2 simultaneously
PIN, the position that opens up of the connecting groove 13 should be at the PINs of LED light emitting diodes 2 and the built-in joining place of pin 5.
When shell fragment 6 is placed in connecting groove 13, it is necessary to be blocked connecting groove 13 with collets 3 so that place in it
Shell fragment 6 can be fully with LED light emitting diodes 2 PIN, built-in pin 5 is in contact.For this in the present embodiment, in advance will
Shell fragment 6 is fixed on the one side of collets 3, and then directly collets 3 are inserted into connecting groove 13.In order to by collets 3
Fix with connecting groove 13, can be connected between the collets 3 and the notch of connecting groove 13 by buckle, or in collets 3
Outer edge coats adhesive layer, then inserts collets 3 in connecting groove 13, directly by collets 3 and the stationary phase of connecting groove 13
Even.For the ease of collets 3 of taking, groove can be arranged with the outside of notch, finger is placed on groove interior energy and takes collets 3
Go out.
Because the quantity of the PIN of LED light emitting diodes 2 is two, corresponding built-in pin 5, shell fragment 6 and pad
4 quantity should be consistent with PIN quantity, when pad 4 carry out SMT encapsulation after, electric power signal pass sequentially through pad 4, built-in pin 5,
Shell fragment 6 is ultimately conducted in the PIN of LED light emitting diodes 2, realizes and LED light emitting diodes 2 are powered.
When using triode, it is only necessary to three guide through hole are set in lamp housing, and set in every guide through hole
Corresponding shell fragment and built-in pin, corresponding pad is set in lamp housing bottom, you can realize and operation is mounted to the SMT of triode.
The present invention is beneficial to lamp housing as carrier, and the LED light emitting diodes that can only carry out plug-in unit processing are changed to carry out
The LED light emitting diodes of attachment.Because PIN is directly embedded into lamp housing, an entirety is formed with lamp housing, it is not easy to occur
Deformation and deviation problem.When needing to handle as plug-in unit, then LED light emitting diodes are used alone, when needing as at attachment
During reason, LED light emitting diodes are arranged in lamp housing, and attachment operation is carried out with the pad on lamp housing.
The technical concepts and features of embodiment of above only to illustrate the invention, its object is to allow be familiar with technique
People understands present disclosure and is carried out, and it is not intended to limit the scope of the present invention, all according to spirit of the invention
The equivalent change or modification that essence is done, it should all cover within the scope of the present invention.
Claims (8)
1. a kind of adopting surface mounted LED light emitting diode, including LED light emitting diodes (2), it is characterised in that：Also include lighting for LED
The lamp housing (1) of diode (2) insertion, the PIN of the every LED light emitting diode (2) being inserted into lamp housing (1) are only with one
Vertical switching part is connected, the switching part include be arranged on lamp housing (1) bottom pad (4), be built in it is interior inside lamp housing (1)
Pin (5) and shell fragment (6) are put, one end of the built-in pin (5) is connected with pad (4), the other end of the built-in pin (5)
It is connected with shell fragment (6)；The guide through hole (12) for PIN insertion is provided with the lamp housing (1)；The shell fragment (6) is placed on
In the guide through hole (12) that PIN can contact.
2. adopting surface mounted LED light emitting diode according to claim 1, it is characterised in that：The number of the guide through hole (12)
Amount is consistent with the quantity of the PIN of LED light emitting diodes (2), and the guide through hole (12) is non-intersect between each other.
3. adopting surface mounted LED light emitting diode according to claim 2, it is characterised in that：Set on lamp housing (1) one side
The diode insertion groove (11) for LED light emitting diodes (2) insertion is equipped with, the diode insertion groove (11) and the guiding are logical
Hole (12) is connected.
4. adopting surface mounted LED light emitting diode according to claim 1, it is characterised in that：Use is provided with the lamp housing (1)
In the connecting groove (13) for placing shell fragment (6), the connecting groove (13) is connected with corresponding guide through hole (12), the connecting groove
(13) collets (3) blocked are provided with.
5. adopting surface mounted LED light emitting diode according to claim 4, it is characterised in that：The insertion end of the collets (3)
The shell fragment (6) is provided with, the collets (3) and the notch of connecting groove (13) snap connection.
6. adopting surface mounted LED light emitting diode according to claim 4, it is characterised in that：The insertion end of the collets (3)
The shell fragment (6) is provided with, the outer edge of the collets (3) is provided with the glue for being adhered on connecting groove (13) inwall
Adhesion coating.
7. the adopting surface mounted LED light emitting diode according to claim 5 or 6, it is characterised in that：The guide through hole (12)
Shape is L-shaped, and the built-in pin (5) is arranged in guide through hole (12).
8. adopting surface mounted LED light emitting diode according to claim 7, it is characterised in that：The pad (4) is welded for SMD type
Disk, and be in angular structure, it is fixedly installed on the base angle of lamp housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711166045.6A CN107763451B (en) | 2017-11-21 | 2017-11-21 | Surface mount LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711166045.6A CN107763451B (en) | 2017-11-21 | 2017-11-21 | Surface mount LED |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107763451A true CN107763451A (en) | 2018-03-06 |
| CN107763451B CN107763451B (en) | 2023-07-28 |
Family
ID=61278436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711166045.6A Active CN107763451B (en) | 2017-11-21 | 2017-11-21 | Surface mount LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107763451B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116608422A (en) * | 2023-05-24 | 2023-08-18 | 永林电子股份有限公司 | SMD LED with protection effect |
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|---|---|---|---|---|
| JP2000236156A (en) * | 1999-02-16 | 2000-08-29 | Sumitomo Electric Ind Ltd | Mounting of optical module on circuit board |
| JP2007189104A (en) * | 2006-01-13 | 2007-07-26 | Omron Corp | Led holder |
| CN201318634Y (en) * | 2008-12-11 | 2009-09-30 | 王代囊 | Light-emitting diode mounting structure |
| CN201651997U (en) * | 2010-01-14 | 2010-11-24 | 深圳路升光电科技有限公司 | Full-color SMC |
| CN102136545A (en) * | 2011-02-23 | 2011-07-27 | 厦门华联电子有限公司 | Light-emitting diode (LED) assembly |
| CN202511098U (en) * | 2011-09-21 | 2012-10-31 | 马飞 | LED (Light-Emitting Diode) line lamp |
| CN202660312U (en) * | 2012-06-13 | 2013-01-09 | 罗均 | Integrated LED (light emitting diode) lamp |
| CN202796942U (en) * | 2012-08-17 | 2013-03-13 | 木林森股份有限公司 | Insertion type patch-applicable full-color LED lamp bead |
| CN203893094U (en) * | 2014-04-22 | 2014-10-22 | 深圳桑达百利电器有限公司 | Plug-in type LED lamp tube |
| CN206118173U (en) * | 2016-09-29 | 2017-04-19 | 北京汽车研究总院有限公司 | Electron device mounting structure |
| CN106939969A (en) * | 2017-05-04 | 2017-07-11 | 京东方科技集团股份有限公司 | A kind of light source, backlight and display device |
| CN207514605U (en) * | 2017-11-21 | 2018-06-19 | 苏州市悠文电子有限公司 | Adopting surface mounted LED light emitting diode |
-
2017
- 2017-11-21 CN CN201711166045.6A patent/CN107763451B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000236156A (en) * | 1999-02-16 | 2000-08-29 | Sumitomo Electric Ind Ltd | Mounting of optical module on circuit board |
| JP2007189104A (en) * | 2006-01-13 | 2007-07-26 | Omron Corp | Led holder |
| CN201318634Y (en) * | 2008-12-11 | 2009-09-30 | 王代囊 | Light-emitting diode mounting structure |
| CN201651997U (en) * | 2010-01-14 | 2010-11-24 | 深圳路升光电科技有限公司 | Full-color SMC |
| CN102136545A (en) * | 2011-02-23 | 2011-07-27 | 厦门华联电子有限公司 | Light-emitting diode (LED) assembly |
| CN202511098U (en) * | 2011-09-21 | 2012-10-31 | 马飞 | LED (Light-Emitting Diode) line lamp |
| CN202660312U (en) * | 2012-06-13 | 2013-01-09 | 罗均 | Integrated LED (light emitting diode) lamp |
| CN202796942U (en) * | 2012-08-17 | 2013-03-13 | 木林森股份有限公司 | Insertion type patch-applicable full-color LED lamp bead |
| CN203893094U (en) * | 2014-04-22 | 2014-10-22 | 深圳桑达百利电器有限公司 | Plug-in type LED lamp tube |
| CN206118173U (en) * | 2016-09-29 | 2017-04-19 | 北京汽车研究总院有限公司 | Electron device mounting structure |
| CN106939969A (en) * | 2017-05-04 | 2017-07-11 | 京东方科技集团股份有限公司 | A kind of light source, backlight and display device |
| CN207514605U (en) * | 2017-11-21 | 2018-06-19 | 苏州市悠文电子有限公司 | Adopting surface mounted LED light emitting diode |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116608422A (en) * | 2023-05-24 | 2023-08-18 | 永林电子股份有限公司 | SMD LED with protection effect |
| CN116608422B (en) * | 2023-05-24 | 2024-01-23 | 永林电子股份有限公司 | SMD LED with protection effect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107763451B (en) | 2023-07-28 |
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Effective date of registration: 20240124 Address after: 215000, No. 1428 Xiangjiang Road, Suzhou High tech Zone, Suzhou City, Jiangsu Province Patentee after: SUZHOU YOUYUE ELECTRONIC Co.,Ltd. Country or region after: China Address before: No. 155 Zhongfeng Street, Suzhou High tech Zone, Suzhou City, Jiangsu Province, 215011 Patentee before: SUZHOU YOUWEN ELECTRONICS CO.,LTD. Country or region before: China |