CN103165801B - LED fixing device - Google Patents
LED fixing device Download PDFInfo
- Publication number
- CN103165801B CN103165801B CN201210467022.XA CN201210467022A CN103165801B CN 103165801 B CN103165801 B CN 103165801B CN 201210467022 A CN201210467022 A CN 201210467022A CN 103165801 B CN103165801 B CN 103165801B
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- CN
- China
- Prior art keywords
- emitting diode
- electrode
- light
- free end
- led
- 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
Links
- 238000005452 bending Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 description 12
- 238000004080 punching Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Led Device Packages (AREA)
Abstract
The invention relates to a light-emitting diode fixing device, which comprises a light-emitting diode and a conductive plate electrically connected with the light-emitting diode; wherein the two electrode pins of the light emitting diode are respectively bent into transverse free ends, and a bump is formed on the bottom surface of the light emitting diode; the conducting plate comprises two electrode plates, and a fixing frame which is protruded out of the surfaces of the electrode plates is respectively formed corresponding to the electrode pins; and a fixing hole is formed at the position of each of the two bumps; in addition, when the invention is installed, the free ends of the two electrode pins respectively penetrate through the side edge of each fixing frame correspondingly, and each lug is embedded on each fixing hole; at this time, the light emitting diode is transversely inserted and fixed to the conductive plate, and the fixing block is embedded into the fixing groove, so that the light emitting diode can be stably fixed on the conductive plate.
Description
Technical field
The present invention is a kind of fixture of light-emitting diode, and espespecially a kind of Absorbable organic halogens is fixed on the LED fixer on conductive plate.
Background technology
Because light-emitting diode has the characteristic of low temperature, low power consumption, therefore be widely applied to the display lamp of lighting or electronic product, and the pattern of light-emitting diode is coated with crystal grain in transparent adhesive body inside, and to the electrode pin of downward-extension; And the combination of light-emitting diode, be mostly spot welding fixed structure.
Please refer to shown in Figure 11, spot welding fixed structure existing at present first two electrode pins 31 of this light-emitting diode 30 is bent into 90 degree, then be fixed on by the end of two electrode pins 31 respectively on positive and negative two battery lead plates 32 in the mode of scolding tin 33 spot welding; Wherein this light-emitting diode 30 is electrically connected with power supply device through battery lead plate 32, to make this light-emitting diode 30 shinny.
But the scolding tin 33 itself of structure that this kind of spot welding is fixed has certain setting time in time welding, if welding person not at this moment in stable when this light-emitting diode 30 is fixed on its solder joint, then this light-emitting diode 30 easily can produce the phenomenon of displacement; In order to avoid this phenomenon occurs, this light-emitting diode 30 must be welded on this battery lead plate 32 by welding person one by one, and welds the next one again after waiting for its setting time; But this kind of operation of mode own is just time-consuming, and this light-emitting diode 30 is difficult to ensure the phenomenon that displacement can not occur once more because of the operational problem of welding person in time welding, therefore is necessary to improve further it.
Summary of the invention
Because above-mentioned existing spot welding fixed structure can make this light-emitting diode easily produce the phenomenon of displacement, main purpose of the present invention is to provide a kind of Absorbable organic halogens and is fixed on LED fixer on conductive plate.
The object of the invention described above realized by following technical scheme:
The invention provides a kind of LED fixer, include: a light-emitting diode, include two electrode pins; Wherein two electrode pins form horizontal free end respectively to outer bending, and are formed with a projection respectively at face, each free bottom; And a conductive plate, include two electrode plates, the electrode pin of each electrode plate this light-emitting diode corresponding is formed with the fixed mount protruding from electrode panel surface respectively; And two bump positions below corresponding two electrode pins are formed with a fixing hole respectively; Make each free end correspondence of above-mentioned two electrode pins be arranged in fixed mount side, and each projection is fitted together to on each fixing hole, then by this this free end of fixed mount sandwiched on this conductive plate.
By above technical scheme, the invention has the advantages that, two electrode pins of light-emitting diode are worn each fixed mount side to correspondence each electrode pin by the present invention; And simultaneously again the projection of each electrode pin is fitted and fixed with respectively in two fixing holes on above-mentioned conductive plate, and with each fixed mount, each electrode pin sandwiched is fixed on conductive plate, therefore this light-emitting diode can be made firmly to be fixed on this conductive plate; Because the fixing hole of this conductive plate is processed in advance, therefore this light-emitting diode can be positioned on this conductive plate accurately, this UV light-emitting diode finally can coordinate stamping machine punching press fixed mount from top to bottom, it is made closely to clamp the electrode pin of light-emitting diode, and the phenomenon of displacement can not be there is, compare welding procedure also suitable time-saving and convenient.
Accompanying drawing explanation
Fig. 1: the stereo appearance figure of LED fixer of the present invention.
Fig. 2: the three-dimensional exploded view of LED fixer of the present invention.
Fig. 3: the profile of LED fixer of the present invention.
Fig. 4: another profile of LED fixer of the present invention.
Fig. 5: the top plan view of LED fixer of the present invention.
Fig. 6: the bottom plan view of LED fixer of the present invention.
Fig. 7: the stereo appearance figure of second embodiment of the invention.
Fig. 8: the three-dimensional exploded view of second embodiment of the invention.
Fig. 9: the profile of second embodiment of the invention.
Figure 10: another profile of second embodiment of the invention.
Figure 11: the stereo appearance figure of the spot welding fixed structure of existing light-emitting diode.
Main element label declaration:
10 light-emitting diode 11 electrode pins
12 projection 13 grooves
20 conductive plate 20 ' conductive plates
21 electrode plate 21 ' electrode plates
22 fixed mount 22 ' fixed mounts
221 bending intermediate plate 221a vertical pieces
23 fixing hole 23 ' fixing holes
24 positioning socket 240 socket apertures
30 light-emitting diode 31 electrode pins
32 battery lead plate 33 scolding tin
Embodiment
For making goal of the invention of the present invention, technological means and technique effect have more complete and clearly disclose, being below described in detail, and seeing also accompanying drawing and part numbers.
The invention provides a kind of Absorbable organic halogens and be fixed on LED fixer on conductive plate.
Refer to shown in Fig. 1 and Fig. 2, be the first embodiment of LED fixer of the present invention, it includes:
One light-emitting diode 10, includes two electrode pins 11 of positive-negative polarity; Wherein above-mentioned two electrode pins 11 outwards bend towards two relative directions respectively and make it form free end, and are formed with a projection 12 downwards in this free end bottom surface; In the present embodiment, this free end is a tabular; In addition above-mentioned projection 12 is hemispherical in one, each projection 12 is formed by stamping machine downward punching press above the free end of two electrode pins 11, therefore the position of the free end surface of the electrode pin 11 of the present embodiment relative to each projection 12 is formed with half bulbous recess 13; And
One conductive plate 20, include two electrode plates 21 of positive-negative polarity, these two electrode plates 21 to projection 12 position of two electrode pins 11 of light-emitting diode 10 being formed with a fixing hole 23 respectively, and above each fixing hole 23 and corresponding each electrode pin 11 is formed with again the fixed mount 22 protruding from electrode plate 21 surface; Wherein two electrode pins 11 of this light-emitting diode 10 above-mentioned corresponding limit, two opposite sides being arranged in the fixed mount 22 of above-mentioned two electrode plates 21 respectively, and make projection 12 correspondence on each electrode pin 11 be fitted together to in the fixing hole 23 of each electrode plate 21; In the present embodiment, above-mentioned fixed mount 22 side edge length coupling this light-emitting diode 10 above-mentioned is in a flat free end width; In addition this fixing hole 23 is the circular port of a coupling in the position being embedded in this above-mentioned hemispherical projection 12; In addition, the structure of this fixing hole 23 and fixed mount 22 by stamping machine from this conductive plate 20 bottom surface upwards punching press formed in the lump, therefore this fixing hole 23 is linearly aimed at fixed mount 22.
Please refer to shown in Fig. 3 and Fig. 4, the present invention makes the free end of this light-emitting diode 10 above-mentioned corresponding side wearing two fixed mounts 22 of this conductive plate 10 respectively, because this free end is a tabular, therefore can in order to increase the contact area of this free end and this fixed mount, and then make this light-emitting diode 10 can obtain good electrical connection, and stable for this light-emitting diode 10 can be inserted admittedly on this conductive plate 20; Please refer to shown in Fig. 5 and Fig. 6, and the present invention utilizes the projection 12 under above-mentioned each electrode pin 11 bottom surface, it is made to be fitted and fixed with in the fixing hole 23 on above-mentioned two electrode plates 21 respectively, due to the mating shapes of each fixing hole 23 and each projection 12, therefore can be embedded in interior and fix each electrode pin 11 on each fixed mount 22 with this structure, and this light-emitting diode 10 is made to be fixed on this conductive plate 20 more further; In addition, in the present embodiment when this light-emitting diode 10 inserts solid fixed mount 12 side to this conductive plate 20, recycling stamping machine, from top to bottom by the direction punching press of each fixed mount 22 toward each electrode pin 11, makes it more can clamping be fixed on closely on this conductive plate 20.
Refer to shown in Fig. 7, be the second embodiment of LED fixer of the present invention, wherein the light-emitting diode 10 of the second embodiment is identical with the first embodiment, and difference place is at conductive plate 20 ', as detailed below.
In the present embodiment, the fixed mount 22 ' of each electrode plate 21 ' of this conductive plate 20 ' includes two bending intermediate plates 221, and is positioned at electrode pin 11 both sides of this light-emitting diode 10, to be located in wherein by electrode pin 11.Because two bending intermediate plates 221 are from this conductive plate 20 ' punch forming, therefore as shown in Figure 8, two vertical piece 221a are gone out on each electrode plate 21 ' of this conductive plate 20 ', electrode pin 11 until light-emitting diode 10 is located at after between two vertical piece 221a, then makes the relative bending of two vertical piece 221a to clamp this electrode pin 11 in wherein.In addition, refer to shown in Fig. 9 and Figure 10, in the second embodiment, this conductive plate 20 ' includes a positioning socket 24 further, the socket aperture 240 of this positioning socket 24 is towards the end of electrode pin 11 free end of this light-emitting diode 10, make electrode pin 11 free end of this light-emitting diode 10 can insert in the socket aperture 240 of this positioning socket 24, as shown in Figure 8, before the electrode pin 11 of light-emitting diode to be located at after between two vertical piece 221a by clamping, do not topple over for making this light-emitting diode 10, therefore a wherein electrode pin 11 is inserted in the socket aperture 240 of this positioning socket 24, two vertical piece 221a operations are bent in order to follow-up punching press, namely meaning guarantees that this light-emitting diode 10 is not toppled in punching course.
Comprehensive above-mentioned explanation, because the projection on two electrode pins of the present invention is fitted and fixed with in two fixing holes on above-mentioned conductive plate respectively, and the fixing hole of this conductive plate is processed in advance, therefore this light-emitting diode can be positioned on this conductive plate accurately, and can not produce the phenomenon of displacement; In addition, in this light-emitting diode in time finally installing, no matter be that first embodiment of the invention coordinates stamping machine to be fixed on by punching press fixed mount from top to bottom, or this electrode pin is clamped by two vertical pieces in bending mode in the second embodiment, all can make its electrode pin closely clamping light-emitting diode, this light-emitting diode not only more can be fixed on this conductive plate by this measure firmly, and compared to traditional welding program time-saving and convenient more.
Above act is only the schematic section Example of the present invention; and be not used to limit the scope of the invention; any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present invention and principle and amendment, all should be included within this patent protection range.
Claims (7)
1. a LED fixer, is characterized in that, includes:
One light-emitting diode, includes two electrode pins; Wherein two electrode pins form horizontal free end respectively to outer bending, and are formed with a projection respectively at face, each free bottom; And
One conductive plate, includes two electrode plates and a positioning socket, and the electrode pin of each electrode plate this light-emitting diode corresponding is formed with the fixed mount protruding from electrode panel surface respectively; And two bump positions below corresponding two electrode pins are formed with a fixing hole respectively; Each free end correspondence of above-mentioned two electrode pins is made to be arranged in fixed mount side, and make each projection be fitted together to on each fixing hole, again by this this free end of fixed mount sandwiched on this conductive plate, the fixed mount of each electrode plate of this conductive plate includes two bending intermediate plates, and be positioned at the both sides of the electrode pin of this light-emitting diode, so that this electrode pin is located in wherein, the socket aperture of this positioning socket is towards the end of the electrode pin free end of this light-emitting diode, and the electrode pin free end of this light-emitting diode can insert in the socket aperture of this positioning socket.
2. LED fixer according to claim 1, is characterized in that, each fixed mount is positioned at above each fixing hole.
3. LED fixer according to claim 1 and 2, is characterized in that, this projection is hemispherical, and this fixing hole is in the circular port with this projection form fit.
4. LED fixer according to claim 1 and 2, is characterized in that, the free end of two electrode pins is tabular; Wherein the width of this free end mates the length of above-mentioned fixed mount side.
5. LED fixer according to claim 3, is characterized in that, the free end of two electrode pins is tabular; Wherein the width of this free end mates the length of above-mentioned fixed mount side.
6. LED fixer according to claim 1 and 2, is characterized in that, the free end surface of each electrode pin is formed with a groove in the position of relatively each projection.
7. LED fixer according to claim 3, is characterized in that, the free end surface of each electrode pin is formed with a groove in the position of relatively each projection.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100147076A TWI442001B (en) | 2011-12-19 | 2011-12-19 | Light emitting diode fixtures |
| TW100147076 | 2011-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103165801A CN103165801A (en) | 2013-06-19 |
| CN103165801B true CN103165801B (en) | 2015-06-10 |
Family
ID=48588713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210467022.XA Expired - Fee Related CN103165801B (en) | 2011-12-19 | 2012-11-19 | LED fixing device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3181604U (en) |
| CN (1) | CN103165801B (en) |
| TW (1) | TWI442001B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538530B (en) * | 2014-12-08 | 2017-12-12 | 北京国联万众半导体科技有限公司 | Light emission diode package member |
| CN106935533B (en) * | 2017-04-28 | 2023-08-29 | 珠海市声驰电器有限公司 | Full-automatic forming machine for light-emitting diode |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1705426A (en) * | 2004-05-28 | 2005-12-07 | 咸瑞科技股份有限公司 | Positioning structure of welding-free light-emitting diode |
| TW200836371A (en) * | 2007-02-26 | 2008-09-01 | Everlight Electronics Co Ltd | A structure of a light emitting diode and a method to assemble thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10135628A (en) * | 1996-10-31 | 1998-05-22 | Shinko Electric Co Ltd | Manufacture of printed board |
| JP2004172032A (en) * | 2002-11-22 | 2004-06-17 | Togo Seisakusho Corp | Mounting structure of electrical component and molding substrate for mounting electrical component |
| TWM371964U (en) * | 2009-01-05 | 2010-01-01 | Hon-Wen Chen | Light emitting diode lamp without soldering point and substrate structure |
-
2011
- 2011-12-19 TW TW100147076A patent/TWI442001B/en not_active IP Right Cessation
-
2012
- 2012-11-19 CN CN201210467022.XA patent/CN103165801B/en not_active Expired - Fee Related
- 2012-12-03 JP JP2012007311U patent/JP3181604U/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1705426A (en) * | 2004-05-28 | 2005-12-07 | 咸瑞科技股份有限公司 | Positioning structure of welding-free light-emitting diode |
| TW200836371A (en) * | 2007-02-26 | 2008-09-01 | Everlight Electronics Co Ltd | A structure of a light emitting diode and a method to assemble thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201326648A (en) | 2013-07-01 |
| JP3181604U (en) | 2013-02-14 |
| TWI442001B (en) | 2014-06-21 |
| CN103165801A (en) | 2013-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20191119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |