CN201699190U - Double-sided LCD connecting terminal - Google Patents
Double-sided LCD connecting terminal Download PDFInfo
- Publication number
- CN201699190U CN201699190U CN2010202561188U CN201020256118U CN201699190U CN 201699190 U CN201699190 U CN 201699190U CN 2010202561188 U CN2010202561188 U CN 2010202561188U CN 201020256118 U CN201020256118 U CN 201020256118U CN 201699190 U CN201699190 U CN 201699190U
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- CN
- China
- Prior art keywords
- clamping
- lcd
- double
- terminal
- folder sheet
- 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
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Abstract
A double-sided LCD connecting terminal comprises LCD clamping heads and a connecting end of a connecting circuit. The terminal is formed by stamping a metal sheet and is provided with two clamping heads. Each clamping head comprises a primary clamping piece and a secondary clamping piece. The secondary clamping pieces are positioned on the two sides of the primary clamping pieces, the middle parts of the primary clamping pieces and the secondary clamping pieces are bent to the opposite directions, and a flat clamping nozzle is formed at the end part of each clamping piece. A small hole is arranged at the end part of the connecting end. The two clamping heads of the terminal have an integral structure, and can be connected with the LCDs positioned on the front surface and the back surface respectively, so that an electrical signal can be transmitted to the LCDs at the same time. The double-sided LCD connecting terminal dispenses with welding, riveting, and other procedures, so as to improve production efficiency and product integrity. The flat structure of the clamping nozzle increases the contact surface area between the clamping heads and the LCDs, resulting in more stable electrical connection performance. By virtue of the small hole arranged at the connecting end, the connecting end is easy for tin adhering and welding, and the firmness thereof is also improved.
Description
Technical field
The utility model belongs to a kind of splicing ear, refers to a kind of splicing ear that is used to connect double-sided LCD especially.
Background technology
LCD terminal is mainly used in and connects LCD and LCD circuit, realizes the transmission of the signal of telecommunication between LCD and the LCD circuit.These LCD terminals all have a chuck and link, and chuck is when clamping LCD, and contacted with the LCD interface is that part of of curved bending on the dop, and area is very little, so that the electrical connection properties instability of chuck and LCD.When link and LCD circuit welded, scolding tin is difficult to stick on link and the circuit board, and welding is difficulty relatively.Because these LCD terminals only have a chuck, so can only connect the LCD of single face.For some double-sided LCDs, because two LCD panels need to show synchronously identical content, so the LCD circuit imports identical signal will for two LCD screens simultaneously, this just need insert the output of circuit two LCD screens simultaneously.Conventional method links together two chucks exactly by modes such as riveted joint or welding, make LCD terminal only have a link, but has two chucks, inserts when realizing double-sided LCD with this.This mode seems cumbersome, and its production efficiency is also lower.
The utility model content
For addressing the above problem, the utility model provides a kind of splicing ear that is used to connect double-sided LCD.
The technical scheme that the utility model is taked is as follows:
The double-sided LCD splicing ear comprises the chuck that connects LCD and the link of connecting circuit.This terminal is stamped to form by a slice sheet metal, have two chucks on it, chuck comprises main folder sheet and sub-folder sheet, and the sub-folder sheet is positioned at the both sides of main folder sheet, the middle part of main folder sheet and sub-folder sheet bends in the opposite direction and forms a dop in its end, and this dop is flat structure; Be provided with an aperture in the end of link.
Main folder sheet and sub-folder sheet are trapezoidal bending.
That the shape of the aperture of link comprises is square, circular, ellipse and polygon.
The beneficial effects of the utility model are: this terminal is stamped to form by a slice sheet metal, has two chucks on it, can connect respectively to be positioned at double-edged LCD, makes the signal of telecommunication can be defeated by LCD simultaneously.Owing to removed the trouble of operations such as welding, riveted joint when it is produced from, make production efficiency improve, also improved the globality of product.Dop is set as flat structure, has increased the contact-making surface of chuck and LCD, makes electrical connection properties more stable; Establish an aperture at link, make the link ratio be easier to sticking tin, it is easier to weld, and its fastness also is improved.
Description of drawings
Fig. 1 is stereoscopic figure of the present utility model;
Fig. 2 is a left view of the present utility model.
Among the figure:
10 chucks, 20 links,
101 main folder sheets, 102 sub-folder sheets,
103 dops, 201 apertures.
Embodiment
Below in conjunction with Fig. 1 and Fig. 2 the utility model is further described:
As depicted in figs. 1 and 2 the utility model stereoscopic figure and left view, the LCD splicing ear among the figure is stamped to form by a slice sheet metal.This terminal comprises that two connect the chuck 10 of LCD and the link 20 of connecting circuit.Adopting two chucks 10 and a link 20 is the one ways of connecting, mainly is globality and production efficiency in order to improve product, is convenient to be applied on the LCD display with tow sides demonstration.Chuck 10 comprises main folder sheet 101 and sub-folder sheet 102, sub-folder sheet 102 is positioned at the both sides of main folder sheet 101, the middle part of main folder sheet 101 and sub-folder sheet 102 is trapezoidal bending in the opposite direction and forms a dop 103 in its end, this dop 103 is flat structure, help increasing the contact area with the LCD port, make electrical connection properties stable.When chuck 10 is clamped in the connectivity port of LCD, main folder sheet 101 and sub-folder sheet 102 are pressed in the both sides of port respectively, wherein, main folder sheet 101 is pressed on the LCD circuit of port, be electrically connected with LCD formation, 102 of sub-folder sheets are pressed in the port back side, form a clip with main folder sheet 101, realize the effect of clamping.The end of link 20 is provided with an aperture 201, and that its shape comprises is square, circular, ellipse and polygon etc.This aperture 201 makes link 20 than being easier to sticking tin, and it is easier to weld, and its fastness also is improved.
Certainly, above embodiment just is explanation rather than restriction the utility model, the above only is preferred embodiment of the present utility model, so all equivalences of being done according to the described method of the utility model patent claim change or modify, is included in the utility model patent claim.
Claims (3)
1. double-sided LCD splicing ear, comprise the chuck that connects LCD and the link of connecting circuit, it is characterized in that: this terminal is stamped to form by a slice sheet metal, have two chucks on it, chuck comprises main folder sheet and sub-folder sheet, the sub-folder sheet is positioned at the both sides of main folder sheet, and the middle part of main folder sheet and sub-folder sheet bends in the opposite direction and forms a dop in its end, and this dop is flat structure; Be provided with an aperture in the end of link.
2. a kind of LCD splicing ear according to claim 1 is characterized in that: main folder sheet and sub-folder sheet are trapezoidal bending.
3. a kind of LCD splicing ear according to claim 1 is characterized in that: the shape of the aperture of link comprises square, circular, ellipse and polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202561188U CN201699190U (en) | 2010-07-09 | 2010-07-09 | Double-sided LCD connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202561188U CN201699190U (en) | 2010-07-09 | 2010-07-09 | Double-sided LCD connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699190U true CN201699190U (en) | 2011-01-05 |
Family
ID=43400436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202561188U Expired - Fee Related CN201699190U (en) | 2010-07-09 | 2010-07-09 | Double-sided LCD connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066417A (en) * | 2013-01-21 | 2013-04-24 | 吴小刚 | Data line connector for LED (Light Emitting Diode) display screen |
| CN105529551A (en) * | 2014-09-30 | 2016-04-27 | 佳必琪国际股份有限公司 | Electric connector |
-
2010
- 2010-07-09 CN CN2010202561188U patent/CN201699190U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066417A (en) * | 2013-01-21 | 2013-04-24 | 吴小刚 | Data line connector for LED (Light Emitting Diode) display screen |
| CN103066417B (en) * | 2013-01-21 | 2015-07-29 | 吴小刚 | A kind of LED display data line connector |
| CN105529551A (en) * | 2014-09-30 | 2016-04-27 | 佳必琪国际股份有限公司 | Electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20180709 |