CN101963332A - Display device, manufacturing method thereof and electric connector using display device - Google Patents
Display device, manufacturing method thereof and electric connector using display device Download PDFInfo
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- CN101963332A CN101963332A CN2009103048355A CN200910304835A CN101963332A CN 101963332 A CN101963332 A CN 101963332A CN 2009103048355 A CN2009103048355 A CN 2009103048355A CN 200910304835 A CN200910304835 A CN 200910304835A CN 101963332 A CN101963332 A CN 101963332A
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- led
- pin terminals
- display unit
- position block
- led pin
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Abstract
The invention relates to a display device, comprising LED crystal and a bent LED pin terminal connected with the LED crystal; the LED pin terminal is provided with a stop which can be in a positioning fit with a jig when bending the LED lead foot terminal. The display device of the invention can realize accurate positioning when bending the LED lead foot terminal so as to reduce bending dimensional tolerance of the LED lead foot terminal. In addition, as no force is exerted on the LED crystal in the process of bending the LED lead foot terminal, blind phenomenonscan be reduced greatly.
Description
[technical field]
The invention relates to a kind of display unit, especially relate to the structure of the pin terminals of display unit.The invention still further relates to the manufacture method of this display unit and use the electric connector of this display unit.
[background technology]
The connector of network service has the running of demonstration usually and whether shows signal normally, and these show that signal adopts light-emittingdiode (LED) device usually.LED matrix is provided with LED crystal and pin terminals.Yet this device can't accurately be located when the pin terminals Bending Processing, makes that the bending dimensional tolerance of pin terminals is bigger.In addition, the LED crystal can be stressed in the bending process, causes dead lamp phenomenon easily, thereby make connector forfeiture indicating effect.
The TaiWan, China patent has disclosed a kind of LED matrix M347700 number.This device is made up of the LED crystal and the pin terminals of separating.Wherein the front end of pin terminals is provided with the contact site that can be resisted against on the LED crystal.This device can solve the problem of the dead lamp of LED preferably, yet the structure of pin terminals is comparatively complicated.
In addition, the TaiWan, China patent has disclosed a kind of LED matrix M347729 number.One of them pin terminals of this LED matrix is provided with projection, and this projection is resisted against the flank that the insulating body of electric connector is provided with.In addition, the LED crystal also is provided with projection, and this projection can cooperate with the recess that insulating body is provided with.Cooperate with insulating body by projection is set, thereby can prevent the dead lamp phenomenon that electric connector STRESS VARIATION when crossing high-temperature soldering produces.Yet this LED matrix can't accurately be located when the pin terminals Bending Processing, makes that the bending dimensional tolerance of pin terminals is bigger.
Therefore, be necessary existing technology is improved to overcome above-mentioned defective.
[summary of the invention]
Technical problem to be solved by this invention is: accurately locate when a kind of LED of being convenient to pin terminals Bending Processing is provided, and the display unit and the manufacture method thereof of the electric connector of dead lamp phenomenon can not appear in the LED crystal in the bending process.
Technical problem to be solved by this invention passes to down technical scheme and realizes: a kind of display unit, it comprises that the LED crystal reaches the LED pin terminals of the bending that is connected with the LED crystal, described LED pin terminals is provided with position block, and described position block can cooperate with tool location when bending LED pin terminals.
The method of making aforementioned display may further comprise the steps:
One display unit is provided, the LED pin terminals that it is provided with the LED crystal and is connected with the LED crystal, described LED pin terminals is a linearity, which is provided with position block;
One tool is provided, and it is provided with the step that cooperates with described position block;
Described display unit is placed on the described tool, and makes the position block of LED pin terminals be resisted against on the step of described tool, again the LED pin terminals is bent into the shape that needs.
A kind of electric connector, the display unit that it comprises insulating body, is installed on the terminal module of insulating body and is installed on insulating body, described display unit is provided with the LED pin terminals of LED crystal and bending, described LED pin terminals is provided with position block, and described position block can cooperate with tool location when bending LED pin terminals.
Compared to prior art, the LED pin terminals of the display unit of the design's electric connector is provided with position block, and this position block can be resisted against on the tool when bending LED pin terminals.Thereby accurately locate in the time of can making LED pin terminals Bending Processing, reduced the bending dimensional tolerance of LED pin terminals.In addition, the LED crystal can be not stressed in the bending process, is difficult for causing dead lamp phenomenon.
[description of drawings]
Fig. 1 is the stereogram that display unit according to the invention is installed on a kind of electric connector.
Fig. 2 is the exploded view of electric connector shown in Figure 1.
Fig. 3 is another visual angle exploded view of electric connector shown in Figure 1.
Fig. 4 is the LED pin terminals of a display unit shown in Figure 1 stereogram during by bending.
Fig. 5 is the stereogram that display unit shown in Figure 4 is placed into tool.
Fig. 6 is the stereogram that display unit shown in Figure 4 is bent in tool.
[specific embodiment]
See also Fig. 1-6, electric connector 1 is the RJ45 socket connector of multiport, and it comprises metal shell 10, be provided with the insulating body 20 of a plurality of ports, be contained in the plurality of terminals module 30 of insulating body 20, the display unit 40 that is arranged at insulating body 20, and bonnet 50.Described insulating body 20 is provided with end face 201 and is installed on the bottom surface 202 of a circuit board (not shown), and described insulating body 20 is provided with accepting groove 203 at described end face 201.When assembling described electric connector 1, earlier terminal module 30 is installed in the port of insulating body 20, display unit 40 is installed in the end face 201 of insulating body 20, and the outer surface that is coated on insulating body 20 by metal shell 10 and bonnet 50 forms overall structure again.
Fig. 4-6 has disclosed the method for making display unit 40.Display unit 40 at first is provided, and its LED pin terminals 42 is a linearity, which is provided with position block 421.One tool 2 is provided then, and it is provided with supporting part 22, and the step 23 that formed by described resettlement section 21 and supporting part 22 of the resettlement section 21 of accommodating LED crystal 41, the described LED pin terminals 42 of carrying.Described supporting part 22 is provided with the conduit 221 of accommodating LED pin terminals 42.Display unit 40 is positioned in the tool 2, LED crystal 41 is contained in resettlement section 21 again, and LED pin terminals 42 is contained in the conduit 221 of supporting part 22, and makes position block 421 be resisted against on the described step 23.A holding pad 3 is pressed on the supporting part 22 of accommodating LED pin terminals 42 then, with a bending cutter 4 LED pin terminals 42 is stretched out the part bending of tool 2 again.
The position block 421 of LED pin terminals 42 can be resisted against on the step 21 of tool 2 when bending LED pin terminals 42.Thereby accurately locate in the time of can making LED pin terminals 42 Bending Processing, reduced the bending dimensional tolerance of LED pin terminals 42.In addition, LED crystal 41 can be not stressed in the bending process, is difficult for causing dead lamp phenomenon.
Claims (10)
1. display unit, it comprises the LED crystal and the LED pin terminals of the bending that is connected with the LED crystal, and it is characterized in that: described LED pin terminals is provided with position block, and described position block can be when bending the LED pin terminals be located with a tool and be cooperated.
2. display unit as claimed in claim 1 is characterized in that: described position block is arranged on the position near the LED crystal.
3. display unit as claimed in claim 1 is characterized in that: described LED pin terminals comprises two, and the position block of this two LED pin terminals protrudes out mutually towards each other.
4. electric connector, the display unit that it comprises insulating body, is installed on the terminal module of insulating body and is installed on insulating body, described display unit is provided with the LED pin terminals of LED crystal and bending, it is characterized in that: described LED pin terminals is provided with position block, and described position block can cooperate with tool location when bending LED pin terminals.
5. electric connector as claimed in claim 4 is characterized in that: described position block is arranged on the position near the LED crystal.
6. electric connector as claimed in claim 4 is characterized in that: described LED pin terminals comprises two, and the position block of this two LED pin terminals protrudes out mutually towards each other.
7. electric connector as claimed in claim 4, it is characterized in that: described insulating body is provided with end face and is installed on the bottom surface of a circuit board, described insulating body is provided with accepting groove at described end face, described LED crystal is installed in the described accepting groove, and described LED pin terminals is extended described bottom surface and is connected to described circuit board from described end face.
8. the manufacture method of a display unit, it comprises:
One display unit is provided, the LED pin terminals that it is provided with the LED crystal and is connected with the LED crystal, described LED pin terminals is a linearity, which is provided with position block;
One tool is provided, and it is provided with the step that cooperates with described position block;
Described display unit is placed on the described tool, and makes the position block of LED pin terminals be resisted against on the step of described tool, again the LED pin terminals is bent.
9. the manufacture method of display unit as claimed in claim 8 is characterized in that: a holding pad and a bending cutter are provided, described holding pad is pushed down described LED pin terminals, with the bending cutter LED pin terminals is bent.
10. the manufacture method of display unit as claimed in claim 8, it is characterized in that: described tool is provided with the resettlement section of accommodating the LED crystal and carries the supporting part of described LED pin terminals, and described step is formed by described resettlement section and described supporting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910304835.5A CN101963332B (en) | 2009-07-24 | 2009-07-24 | Display unit and manufacture method thereof and use the electric connector of this display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910304835.5A CN101963332B (en) | 2009-07-24 | 2009-07-24 | Display unit and manufacture method thereof and use the electric connector of this display unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101963332A true CN101963332A (en) | 2011-02-02 |
| CN101963332B CN101963332B (en) | 2016-02-03 |
Family
ID=43516324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910304835.5A Expired - Fee Related CN101963332B (en) | 2009-07-24 | 2009-07-24 | Display unit and manufacture method thereof and use the electric connector of this display unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN101963332B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566290A (en) * | 2015-01-13 | 2015-04-29 | 章炯仁 | Novel connection structure for LED lamp and electric wire and manufacture method thereof |
| CN105101772A (en) * | 2014-05-08 | 2015-11-25 | Juki株式会社 | Electronic component installation apparatus |
| CN107350386A (en) * | 2017-08-18 | 2017-11-17 | 天津赛柯睿科技有限公司 | A kind of quick bending device of electronic component pin |
| CN114226593A (en) * | 2021-12-26 | 2022-03-25 | 岳西县弘兴照明有限公司 | Bending tool for LED lamp bead pins |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2562421Y (en) * | 2002-08-26 | 2003-07-23 | 吴东兴 | Improved connector structure |
| CN201117566Y (en) * | 2007-11-07 | 2008-09-17 | 罗柏坚 | Heat fuse |
| TWM347729U (en) * | 2008-08-11 | 2008-12-21 | Suyin Corp | LED fixing structure of network communication connector |
| TWM359073U (en) * | 2008-12-22 | 2009-06-11 | Suyin Corp | Network communication connector |
-
2009
- 2009-07-24 CN CN200910304835.5A patent/CN101963332B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101772A (en) * | 2014-05-08 | 2015-11-25 | Juki株式会社 | Electronic component installation apparatus |
| CN105101772B (en) * | 2014-05-08 | 2019-07-26 | Juki株式会社 | Electronic component mounting apparatus |
| CN104566290A (en) * | 2015-01-13 | 2015-04-29 | 章炯仁 | Novel connection structure for LED lamp and electric wire and manufacture method thereof |
| CN104566290B (en) * | 2015-01-13 | 2017-07-07 | 章炯仁 | A kind of LED and electric wire new Joining Structure and preparation method thereof |
| CN107350386A (en) * | 2017-08-18 | 2017-11-17 | 天津赛柯睿科技有限公司 | A kind of quick bending device of electronic component pin |
| CN114226593A (en) * | 2021-12-26 | 2022-03-25 | 岳西县弘兴照明有限公司 | Bending tool for LED lamp bead pins |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101963332B (en) | 2016-02-03 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20160724 |
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| CF01 | Termination of patent right due to non-payment of annual fee |