CN101064403A - LED positioning device - Google Patents
LED positioning device Download PDFInfo
- Publication number
- CN101064403A CN101064403A CN 200610077166 CN200610077166A CN101064403A CN 101064403 A CN101064403 A CN 101064403A CN 200610077166 CN200610077166 CN 200610077166 CN 200610077166 A CN200610077166 A CN 200610077166A CN 101064403 A CN101064403 A CN 101064403A
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- CN
- China
- Prior art keywords
- led
- stitch
- positioning seat
- packaging body
- circuit 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.)
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- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Led Device Packages (AREA)
Abstract
A LED orientation device can be used in LED fast orientation, and separating feet of LED to avoid short circuit of feet; setting a orientation seat between the feet, the altitude of the orientation seat is smaller than the length of the feet, making the lower part of feet extrude to the bottom of the orientation seat to be inserted into the jack which is preset in circuit to form electric connection; the most width of the orientation seat is bigger than distance of feet, and setting orientation groove which is provided for inner side of feet, the stitches of the LED are inserted into the jack of circuit to form electric connection, the orientation seat between the feet can be used to separate the LED.
Description
[technical field]
The invention relates to a kind of positioner, be used for LED is positioned circuit board, cause short circuit because of false touch between each upward set stitch of LED so that LED is able to firm being positioned on the circuit board and preventing.
[background technology]
LED is a kind of low power consumption, shatter-proof, the luminous element of cracky and low hear rate not, therefore is fit to very much be fixed on the circuit board, and directly comes LED is carried out electric connecting with the circuit of institute's layout on the circuit board.
Because LED used by tail-light, indicator, stop lamp, warning lamp and stop-light, display, large-scale advertisement billboard in recent years in a large number, and the white luminous diode of high brightness more flashlight, work light, emergency lighting use.Therefore, fixing between LED and the circuit board must be more strong, can make LED not allow to be easy to get loose in the use or cause between the stitch of LED and present the phenomenon of short circuit because of false touch causes integrated circuit.
And the enforcement of aforementioned every relevant LED tends to allow the stitch of LED present the different angles that bend, so that LED can present different light-source angles with respect to circuit board; When for example applying to tail-light, for reflection angle that cooperates reflection shield set in the tail-light and the moulding that cooperates lampshade integral body, therefore, tend to and the stitch of LED need be bent, and after stitch is bent, its original structure and maximum load holding capacity can be suffered light damage, even the false touch between stitch take place easily and situation that integrated circuit is short-circuited.
[summary of the invention]
The objective of the invention is to be to provide a kind of LED positioner, the false touch short circuit takes place or supports hypodynamic shortcoming in the stitch that can overcome LED easily, thereby improves the fixed effect between LED and the circuit board.
LED positioner major technology means of the present invention are that a positioning seat is set between the stitch of LED, this positioning seat is arranged at circuit board, make this stitch do not coated by positioning seat, and this stitch below protrudes in the positioning seat bottom and is plugged in jack default on the circuit board and constitutes and be electrically connected, the stitch of LED inserts the circuit board jack and constitutes when being electrically connected, positioning seat capable for LED between the stitch is isolated the location, and prevents the stitch short circuit.
The Breadth Maximum of this positioning seat is further greater than the spacing of stitch, and in the two side with respect to the position of stitch be provided with for the stitch medial margin against location notch, the stitch of LED inserts the circuit board jack and constitutes when being electrically connected, and the positioning seat capable for LED between the stitch is isolated the location; Whereby so that positioning seat provides LED good supporting power, and when the bottom surface of positioning seat end face and LED be that corresponding inclined plane is when being provided with, positioning seat also can be isolated each stitch except the holding capacity that can share each stitch, to prevent to take place between each stitch the short circuit condition of false touch.
In addition, another technological means of LED positioner of the present invention, be that a positioning seat is set between the stitch of LED, the height of this positioning seat is less than stitch, makes the stitch below protrude in the positioning seat bottom and is plugged in jack default on the circuit board and constitutes and be electrically connected; The front and back length of this positioning seat is greater than the length of LED packaging body, and extend upward flange with respect to the edge of packaging body, the edge clamping of LED packaging body is held between the flange of front and back, the stitch of LED inserts the circuit board jack and constitutes when being electrically connected, positioning seat capable for LED between the stitch is isolated the location, and prevents the stitch short circuit; Same the made positioning seat of this technological means provides LED good supporting power, and when the bottom surface of positioning seat end face and LED packaging body be that corresponding inclined plane is when being provided with, positioning seat is except the holding capacity that can share each stitch, also can isolate, to prevent to take place between each stitch the short circuit condition of false touch each stitch.
In sum, LED positioner of the present invention not only can provide LED good supporting power, also can isolate each stitch, preventing between each stitch to take place the short circuit condition of false touch, thus capable for LED locate fast, and improved fixed effect between LED and the circuit board.
[description of drawings]
Fig. 1: the three-dimensional exploded view of first embodiment of the invention.
Fig. 2: the three-dimensional combination figure of first embodiment of the invention.
Fig. 3: the cutaway view of first embodiment of the invention ().
Fig. 4: the cutaway view of first embodiment of the invention (two).
Fig. 5: the three-dimensional exploded view of second embodiment of the invention.
Fig. 6: the three-dimensional combination figure of second embodiment of the invention.
Fig. 7: the cutaway view of second embodiment of the invention ().
Fig. 8: the cutaway view of second embodiment of the invention (two).
Fig. 9: the present invention is strip arrangement mode embodiment schematic diagram.
Figure 10: the present invention is plane arrangement mode embodiment schematic diagram.
[embodiment]
Following foundation technological means of the present invention lists and is suitable for mode of the invention process, and cooperates graphic explanation as the back:
Shown in Figure 1 is the first embodiment of the invention three-dimensional exploded view, discloses the not combination sample attitude of this enforcement LED (10), positioning seat (20) and circuit board (30) among the figure, and the stereo appearance figure after its combination has as shown in Figure 2.
Please consult Fig. 1 and shown in Figure 3 simultaneously, wherein Fig. 3 is the cutaway view () of first embodiment of the invention, wherein:
Have a stitch (11) that extends downwards about the bottom of LED (10) respectively for the electric usefulness that connects of LED (10), and to be a packaging body (12) coated the light-emitting component of LED (10) on the top of LED (10).
The height of positioning seat (20) is less than stitch (11) length, when making LED (10) be arranged on the positioning seat (20) according to this, this stitch (11) is not coated by positioning seat, its stitch (11) below protrudes in positioning seat (20) bottom and is plugged in jack (31) default on the circuit board (30), with further with circuit board on the preinstalled circuit of institute's layout constitute and to be electrically connected, and keep advantages of good positioning effect between stitch (11) and the jack (31) in order to allow, also can cooperate being stained with of scolding tin coated with making connecting and locating effect more remarkable (among the figure disclose) therebetween.
The Breadth Maximum of aforementioned positioning seat (20) further greater than about the spacing of two stitch (11), and in the two side (21) with respect to the position of stitch (11) be provided with for stitch (11) medial margin against location notch (22), the stitch (11) of LED (10) inserts circuit board (30) jack (31) and constitutes when being electrically connected, positioning seat between the stitch (20) capable for LED (10) is isolated the location, prevents from because of false touch situation of short circuit between each stitch (11) to take place so that obtain between each stitch (11) to isolate whereby.
Moreover, the front and back length of positioning seat (20) also can be greater than the length of LED (10) packaging body (12) when implementing, and flange (23) before and after having extended upward with respect to the edge of packaging body (12), make the edge clamping of LED (10) packaging body (12) be held between the front and back flanges (23), obtain better locating effect to make LED (10).And trip (25) also can be set on the flange (23) in addition the edge of packaging body (12) is carried out clamping, so that LED (10) obtains location fast.
In addition, shown in the cutaway view (two) that Fig. 4 first embodiment of the invention is stood, can further be extended with some reference columns (24) downwards in positioning seat (20) bottom, circuit board (30) is preset with the location hole (32) that can supply reference column (24) to embed with respect to reference column (24), by cooperating of reference column (24) and location hole (32), in order to carrying out better fixing between positioning seat (20) and the circuit board (30), certainly on the implementation, in order to make reference column (24) have advantages of good positioning effect, reference column (24) has overhead kick, so that the location hole (32) that reference column (24) embeds directly produces the effect of location.
By the enforcement of aforementioned first embodiment, make LED (10) locate fast and engage, and also can obtain the good isolation effect between each stitch (11) on the LED (10), and can be because of the false touch short circuit; Again, the bottom surface of positioning seat (20) end face and LED (10) packaging body (12), also can be corresponding being obliquely installed and present the sample attitude on inclined plane,, and allow LED (10) present the sample attitude of sloped position so that positioning seat (20) end face leans in the bottom surface of LED (10) packaging body (12).
Shown in Figure 5 is the second embodiment of the invention three-dimensional exploded view, discloses the not combination sample attitude of this enforcement LED (10), positioning seat (20) and circuit board (30) among the figure, and the stereo appearance figure after its combination has as shown in Figure 6.
Please consult Fig. 5 and shown in Figure 7 simultaneously, wherein Fig. 5 is the upright cutaway view () of second embodiment of the invention, wherein:
This enforcement is in a positioning seat (20) is set between two stitch (11) about LED (10), the height of this positioning seat (20) is less than stitch (11), makes stitch (11) below protrude in positioning seat (20) bottom and is plugged in jack (31) formation default circuit board (30) on and is electrically connected.
And, the front and back length of aforementioned positioning seat (20) is greater than the length of LED (10) packaging body (12), and extend upward flange (23) with respect to the edge of packaging body (12), the edge clamping of LED (10) packaging body (12) is held between the front and back flanges (23), the stitch (11) of LED (10) inserts circuit board (30) jack (31) and constitutes when being electrically connected, positioning seat between the stitch (20) capable for LED (10) is isolated the location, and prevents stitch (11) short circuit; Secondly, trip (25) also can be set on the flange (23) in addition the edge of packaging body (12) is carried out clamping, so that LED (10) obtains location fast.
Moreover, the Breadth Maximum of this positioning seat (20) can greater than about the spacing of two stitch, and in the two side (21) with respect to the position of stitch (11) be provided with for stitch (11) medial margin against location notch (22), on positioning seat (20), obtain better locating effect further to make LED (10).
And for example shown in the cutaway view (two) that Fig. 8 second embodiment of the invention is stood, positioning seat (20) bottom further is extended with some reference columns (24) downwards, circuit board (30) is preset with the location hole (32) that can supply reference column (24) to embed with respect to reference column (24), in order to make reference column (24) have advantages of good positioning effect, reference column (24) has overhead kick, so that the location hole (32) that reference column (24) embeds directly produces the effect of location.
By the enforcement of aforementioned second embodiment, make LED (10) locate fast and engage, and also can obtain the good isolation effect between each stitch (11) on the LED (10), and can be because of the false touch short circuit; Secondly, the bottom surface of positioning seat (20) end face and LED (10) packaging body (12) is corresponding inclined plane, and positioning seat (20) end face leans the bottom surface at LED (10) packaging body (12).
In addition, aforesaid positioning seat (20) can utilize plastics one ejection formation when implementing, and in order to save the die cavity space of plastics one ejection formation, also a plurality of positioning seats (20) can be arranged in strip or arranged and form the plane, shown in Fig. 9,10, be strip or plane different arrangement mode.Certainly, positioning seat (20) also can be preset and hold structure, makes a plurality of positioning seats (20) hold mutually and is needed arrangement mode, for example cooperates the tail-light shape and lines up circular or the like.
Above-mentioned implementation and graphic shown in, only be preferred embodiment of the present invention, be not to limit to the present invention with this, approximate with structure of the present invention, device, feature etc. such as or identical mutually person all should belong within creation purpose of the present invention and the claim.
[main element symbol description]
(10) ... LED (30) ... .. circuit board
(11) ... stitch (31) ... jack
(12) ... .. packaging body (32) ... .. locating hole
(20) ... the .. positioning seat
(21) ... sidewall
(22) ... the .. locating slot
(23) ... flange
(24) ... the .. locating dowel
(25) ... snap fit
Claims (12)
1. LED positioner, it is characterized in that: a positioning seat is set between the stitch of LED, this positioning seat is arranged at circuit board, make this stitch do not coated by positioning seat, and this stitch below protrudes in the positioning seat bottom and is plugged in jack default on the circuit board and constitutes and be electrically connected, the stitch of LED inserts the circuit board jack and constitutes and be electrically connected, and the positioning seat capable for LED between the stitch is isolated the location.
2. LED positioner as claimed in claim 1 is characterized in that: the Breadth Maximum of this positioning seat is further greater than the spacing of stitch, and in the two side with respect to the position of stitch be provided with for the stitch medial margin against location notch.
3. LED positioner as claimed in claim 1 is characterized in that: the front and back length of this positioning seat is greater than the length of LED packaging body, and extends upward flange with respect to the edge of packaging body, make the edge clamping of LED packaging body be held in before and after between the flange.
4. LED positioner is characterized in that: a positioning seat is set between the stitch of LED, and the height of this positioning seat is less than stitch, makes the stitch below protrude in the positioning seat bottom and is plugged in jack default on the circuit board and constitutes and be electrically connected; The front and back length of this positioning seat is greater than the length of LED packaging body, and extend upward flange with respect to the edge of packaging body, make the edge clamping of LED packaging body be held in before and after between the flange, the stitch of LED inserts the circuit board jack and constitutes and be electrically connected, the positioning seat capable for LED between the stitch is isolated the location.
5. LED positioner as claimed in claim 4 is characterized in that: the Breadth Maximum of this positioning seat is further greater than the spacing of stitch, and in the two side with respect to the position of stitch be provided with for the stitch medial margin against location notch.
6. as claim 1 or 4 described LED positioners, it is characterized in that: this positioning seat bottom further is extended with some reference columns downwards, and circuit board is preset with respect to reference column can be for the location hole of reference column embedding.
7. LED positioner as claimed in claim 6 is characterized in that: this reference column has the overhead kick that is fastened in location hole.
8. as claim 3 or 4 described LED positioners, it is characterized in that: the bottom surface of this positioning seat end face and LED packaging body be corresponding inclined plane, and the positioning seat end face leans the bottom surface at the LED packaging body.
9. as claim 3 or 4 described LED positioners, it is characterized in that: this flange is provided with the trip that the packaging body edge is carried out clamping.
10. as claim 1 or 4 described LED positioners, it is characterized in that: this positioning seat is a plastics one ejection formation.
11. LED positioner as claimed in claim 10 is characterized in that: described positioning seat is several.
12. as claim 1 or 4 described LED positioners, it is characterized in that: this positioning seat is default to hold structure, makes and holds arrangement between a plurality of positioning seats mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100771669A CN101064403B (en) | 2006-04-27 | 2006-04-27 | LED positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100771669A CN101064403B (en) | 2006-04-27 | 2006-04-27 | LED positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101064403A true CN101064403A (en) | 2007-10-31 |
| CN101064403B CN101064403B (en) | 2010-08-11 |
Family
ID=38965224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100771669A Expired - Fee Related CN101064403B (en) | 2006-04-27 | 2006-04-27 | LED positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101064403B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588813A (en) * | 2011-01-18 | 2012-07-18 | 鸿富锦精密工业（深圳）有限公司 | Light-emitting diode light bar and manufacturing method for same |
| CN103898692A (en) * | 2014-04-18 | 2014-07-02 | 常熟市宏达印染机械有限公司 | Fixing plate of dyeing machine |
| CN105405364A (en) * | 2015-12-01 | 2016-03-16 | 杭州新湖电子有限公司 | LED cross display screen structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6181170U (en) * | 1984-10-31 | 1986-05-29 | ||
| DE19622445C1 (en) * | 1996-06-05 | 1997-07-24 | Siemens Ag | Proximity switch with mechanical isolation of terminal pins and plug-insert |
| US6325651B1 (en) * | 1996-07-27 | 2001-12-04 | Moriyama Sangyo Kabushiki Kaisha | Light emitting device, socket device and lighting device |
| KR19990072403A (en) * | 1998-02-05 | 1999-09-27 | 가노 다다오 | Lighting apparatus and display apparatus having the same |
| CN2499997Y (en) * | 2001-09-06 | 2002-07-10 | 南海市高立科技有限公司 | Luminous diode lamp base |
| GB2409332B (en) * | 2003-08-14 | 2006-12-13 | Richard Peter James Barton | Lamp assembly for direct connection to system wiring |
-
2006
- 2006-04-27 CN CN2006100771669A patent/CN101064403B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588813A (en) * | 2011-01-18 | 2012-07-18 | 鸿富锦精密工业（深圳）有限公司 | Light-emitting diode light bar and manufacturing method for same |
| CN103898692A (en) * | 2014-04-18 | 2014-07-02 | 常熟市宏达印染机械有限公司 | Fixing plate of dyeing machine |
| CN105405364A (en) * | 2015-12-01 | 2016-03-16 | 杭州新湖电子有限公司 | LED cross display screen structure |
| CN105405364B (en) * | 2015-12-01 | 2017-03-29 | 杭州新湖电子有限公司 | A kind of LED crosses display screen structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101064403B (en) | 2010-08-11 |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170713 Address after: Taiwan, China Patentee after: Guangyang Industry Co., Ltd. Address before: Taiwan, China Co-patentee before: Tayoung Electronic Co., Ltd. Patentee before: Guangyang Industry Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20180427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |