CN201226383Y - Connection structure for host board and panel of liquid crystal die set - Google Patents
Connection structure for host board and panel of liquid crystal die set Download PDFInfo
- Publication number
- CN201226383Y CN201226383Y CNU2008201028517U CN200820102851U CN201226383Y CN 201226383 Y CN201226383 Y CN 201226383Y CN U2008201028517 U CNU2008201028517 U CN U2008201028517U CN 200820102851 U CN200820102851 U CN 200820102851U CN 201226383 Y CN201226383 Y CN 201226383Y
- Authority
- CN
- China
- Prior art keywords
- motherboard
- panel
- flat cable
- flexible flat
- liquid crystal
- 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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- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a connecting structure of a motherboard and a panel in the liquid crystal module, which comprises a flexible flat cable and a connector which is electrically connected with the flexible flat cable. The connector is inserted into a preset slot on the panel; and a golden finger at the other end of the flexible flat cable is directly welded on the motherboard through pressure. The utility model has the advantage of avoiding the problem that an FFC is loosened and falls off the motherboard. Simultaneously, because the FFC is directly welded on the motherboard through pressure, the utility model reduces the utilization of two connectors at the FFC end and the motherboard end, and greatly reduces the production cost.
Description
[technical field]
The utility model is about the syndeton in a kind of liquid crystal module, is meant especially to use flexible flat cable to carry out the structure that motherboard is connected with panel in a kind of liquid crystal module.
[background technology]
Flexible flat cable (FFC, Flexible Flat Cable), it is a kind of with PET insulating material and zinc-plated flat copper wire as thin as a wafer, by the new types of data cable that the pressing of high-tech automation equipment production line forms, have softness, arbitrarily bending fold, thin thickness, volume is little, connection is simple, convenient disassembly, easily solve electromagnetic shielding advantages such as (EMI).Can select lead number and spacing arbitrarily, make on line more convenient, significantly reduce the volume of electronic product, reduce production cost, enhance productivity, be suitable for doing between the circuit board usefulness of data transmission cable most.Be applicable to electronic products such as printer, scanner, photocopier, video camera, automobile audio, digital camera, MP3, DVD, VCD, display.In modern electrical equipment, almost exist nowhere.
As shown in Figure 1, for having the mode that a kind of flexible flat cable 1 ' commonly used cooperates with connector 2 ' now, the two ends of flexible flat cable 1 ' is inserted a connector 2 ' respectively, be connected with connector electricity 2 ', as shown in Figure 2, it is the syndeton of motherboard 3 ' and panel 4 ' in the available liquid crystal module, comprise flexible flat cable 1 ', be connected electrically in the connector 2 ' at flexible flat cable 1 ' two ends, described connector 2 ' is inserted in the default slot 32 ' of motherboard 3 ' and panel 4 ' respectively, in 42 ', thereby flexible flat cable 1 ' is electrically connected with motherboard 3 ' and panel 4 ' respectively, and then can carries out transfer of data between motherboard 3 ' and the panel 4 '.Existing motherboard 3 ' is for being fixed on by some fixed forms on the backboard in the liquid crystal module, therefore, in the process of mobile liquid crystal module, can cause flexible flat cable 1 ' in the slot 32 ' of motherboard 3 ', to get loose, cause the transfer of data between motherboard 3 ' and the panel 4 ' bad, therefore, be badly in need of the syndeton of motherboard and panel in a kind of novel liquid crystal module, solve the problem that gets loose.
[summary of the invention]
Technical problem to be solved in the utility model is to provide the syndeton of motherboard and panel in a kind of firm connection and the liquid crystal module that cost is low.
The utility model solves the problems of the technologies described above by the following technical programs: the syndeton of motherboard and panel in a kind of liquid crystal module, comprise flexible flat cable, be connected electrically in the connector of flexible flat cable one end, described connector is inserted in the default slot of panel, and the direct pressure welding of golden finger of another termination of described flexible flat cable is on motherboard.
The advantage of the syndeton of motherboard and panel is in the utility model liquid crystal module: directly FFC (Flexible Flat Cable, flexible flat cable) pressure welding is on motherboard, again the other end of FFC being mixed connector is inserted on the panel, thereby make between motherboard and the FFC be connected more firm, prevented the problem that FFC gets loose from motherboard, simultaneously because the direct pressure welding of FFC on motherboard, reduce the use of FFC end and two connectors of motherboard end, greatly reduced production cost.
[description of drawings]
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the mode that existing a kind of flexible flat cable commonly used cooperates with connector.
Fig. 2 is the syndeton of motherboard and panel in the available liquid crystal module.
Fig. 3 is the mode that a kind of flexible flat cable of the utility model cooperates with connector.
Fig. 4 is the syndeton of motherboard and panel in the utility model liquid crystal module.
[embodiment]
Seeing also Fig. 3, is the mode that a kind of flexible flat cable of the utility model (FFC) cooperates with connector.A connector 2 is inserted in one termination of flexible flat cable 1, be connected with connector electricity 2, and the golden finger 12 of another termination exposes.As shown in Figure 4, it is the syndeton of motherboard 3 and panel 4 in the utility model liquid crystal module, comprise flexible flat cable 1, be connected electrically in the connector 2 of flexible flat cable 1 one ends, described connector 2 is inserted in the default slot 42 of panel 4, thereby flexible flat cable 1 is electrically connected with panel 4, this utility model difference with the prior art is that the golden finger 12 direct pressure weldings of this flexible flat cable 1 another termination adopt existing press welder to carry out pressure welding on motherboard 3.And then can carry out transfer of data between motherboard 3 and the panel 4.
By with the direct pressure welding of FFC on motherboard, reduced the use of FFC end and motherboard end two connectors, greatly reduce production cost.
Claims (1)
1. the syndeton of motherboard and panel in the liquid crystal module, comprise flexible flat cable, be connected electrically in the connector of flexible flat cable one end, described connector is inserted in the default slot of panel, and it is characterized in that: the direct pressure welding of golden finger of another termination of described flexible flat cable is on motherboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201028517U CN201226383Y (en) | 2008-06-30 | 2008-06-30 | Connection structure for host board and panel of liquid crystal die set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201028517U CN201226383Y (en) | 2008-06-30 | 2008-06-30 | Connection structure for host board and panel of liquid crystal die set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201226383Y true CN201226383Y (en) | 2009-04-22 |
Family
ID=40599284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201028517U Expired - Fee Related CN201226383Y (en) | 2008-06-30 | 2008-06-30 | Connection structure for host board and panel of liquid crystal die set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201226383Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102097724A (en) * | 2010-12-29 | 2011-06-15 | 今皓光电（昆山）有限公司 | Video digital signal transmission line used for notebook computer |
-
2008
- 2008-06-30 CN CNU2008201028517U patent/CN201226383Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102097724A (en) * | 2010-12-29 | 2011-06-15 | 今皓光电（昆山）有限公司 | Video digital signal transmission line used for notebook computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20110630 |