CN204904770U - A protection device that is used for FFC line of LCD screen side - Google Patents
A protection device that is used for FFC line of LCD screen side Download PDFInfo
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- CN204904770U CN204904770U CN201520546680.7U CN201520546680U CN204904770U CN 204904770 U CN204904770 U CN 204904770U CN 201520546680 U CN201520546680 U CN 201520546680U CN 204904770 U CN204904770 U CN 204904770U
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Abstract
The utility model discloses a protection device that is used for FFC line of LCD screen side belongs to the LCD screen and makes technical field. A protection device that is used for FFC line of LCD screen side includes the support, encloses the frame, the support can with enclose frame accordant connection and form the space of the FFC line of a LCD screen side of packing into. The utility model provides a protection device that is used for FFC line of LCD screen side, the device has better protection effect to the FFC line of LCD screen side.
Description
Technical field
The utility model relates to a kind of protective device of the FFC line for liquid crystal display side, belongs to liquid crystal display manufacturing technology field.
Background technology
There is FFC line in the side in high definition liquid crystal display product, FFC line is flexible flat cable.In LCD TV assembling process, because of the particular/special requirement of product structure form, position limitation protection need be carried out to liquid crystal display side FFC line, prevent the unrest string of FFC line.There is thinner thickness because of it in FFC line, is easy to the shortcoming be scratched.At present, liquid crystal display side FFC position limitation protection adopts the mode of Continuous pressing device for stereo-pattern, there is two problems by the mode of tape-stripping: one is that liquid crystal display is impacted or shakes, and easily causes FFC line to be pullled damage, causes quality problems in transport or handling process; Two is that tape-stripping mode is produced, keeped in repair inconvenience, produces, maintenance efficiency is low.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of protective device of the FFC line for liquid crystal display side, and the FFC line of described device to liquid crystal display side has good protected effect.
The utility model solves the technical scheme that its technical matters adopts: for the protective device of the FFC line of liquid crystal display side, comprise support, enclose frame, and described support can mate and is connected and forms the space that can load the FFC line of liquid crystal display side with the described frame that encloses.
Further, described support is metal support, described in enclose frame be that plastics enclose frame.
Further, described support is strip, comprises the first spatial plate of the left syndeton being positioned at two ends, right syndeton and centre, and the height of its first spatial plate is along its length greater than the height of left syndeton and right syndeton;
The described frame that encloses is strip, comprises the second space plate of the left assembling notch being positioned at two ends, right assembling notch and centre;
Described left syndeton and described left assembling notch are connected, and described right syndeton and described right assembling notch are connected, and described first spatial plate and described second space plate form space.
Further, described left syndeton is the left boss structure formed through flange process by the left part of support, and described right syndeton is the right boss structure formed through flange process by the right part of support;
Described left assembling notch comprises left draw-in groove, first left grade of limit, the second left rib, left boss is provided with in the middle part of described left draw-in groove, the height of described left boss is lower than the degree of depth of described left assembling draw-in groove, first left grade of limit is positioned at the top of left draw-in groove, described second left rib is connected with the first left rib is mutually vertical, and is positioned at after left draw-in groove;
Described right assembling notch comprises right draw-in groove, first right grade of limit, the second right rib, right boss is provided with in the middle part of described right draw-in groove, the height of described right boss is lower than the degree of depth of described right assembling draw-in groove, first right grade of limit is positioned at the top of right draw-in groove, described second right rib is connected with the first right rib is mutually vertical, and is positioned at after right draw-in groove;
Described left boss structure can mate and connect in space that the left draw-in groove of press-in and first left grade of limit formed, and the mode connecting employing is interference fit, and the second left rib can keep off the bottom of left boss structure.
Described right boss structure can mate and connect in space that the right draw-in groove of press-in and first right grade of limit formed, and the mode connecting employing is interference fit, and the second right rib can keep off the bottom of right boss structure.
Further, the edge of described first spatial plate is turnup structure.
Further, the centre position installation space groove of described second space plate.
The beneficial effects of the utility model are: described protective device comprises support, encloses frame, and enclose as the strong point on backboard that frame is arranged on liquid crystal display side, bracket clamp slot type coupling Connection Card is shortlisted in frame, and can form the space that can load the FFC line of liquid crystal display side; This space is the guard space of FFC line, makes liquid crystal display in transportation, and FFC line outside has support to protect, and makes inner FFC line can not to causing damage; This apparatus structure is simple, easy for installation, improves the production efficiency of display screen; During maintaining display screen, convenient disassembly and can not causing damage to FFC line.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark in figure: support 1, left syndeton 11, right syndeton 12, first spatial plate 13, enclose frame 2, left assembling notch 21, left draw-in groove 211, first left grade of limit 212, right assembling notch 22, right draw-in groove 221, first right grade of limit 222, second space plate 23, space groove 231.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model is used for the protective device of FFC line of liquid crystal display side, comprises support 1, encloses frame 2, and described support 1 can mate and is connected and forms the space that can load the FFC line of liquid crystal display side with the described frame 2 that encloses.FFC line is flexible flat cable, enclose on backboard that frame 2 is arranged on liquid crystal display side as the strong point, support 1 is shortlisted in frame 2 by card slot type coupling Connection Card, form the space that can load the FFC line of liquid crystal display side, this space is the guard space of FFC line, make liquid crystal display in transportation, FFC line outside has support to protect, and makes inner FFC line can not to causing damage; This apparatus structure is simple, easy for installation, improves the production efficiency of display screen; During maintaining display screen, convenient disassembly and can not causing damage to FFC line.
Particularly, support 1 will bear display screen and shake the impact brought, so support 1 will have certain intensity, the utility model support 1 preferably selects metal support.Support 1 with enclose frame 2 and adopt card slot type to be connected, fit system is interference fit, and card slot type syndeton is simple, and be beneficial to assembling, metal support itself has certain elasticity, is also more conducive to install assembling by interference fit.The structure of support 1 is strip, comprise be positioned at two ends left syndeton 11, right syndeton 12 and centre the first spatial plate 13, the height of its first spatial plate 13 is along its length greater than the height of left syndeton 11 and right syndeton 12, such setting can make support 1 arching bridge like, and centre is the structure of hollow.Owing to being metal support, described left syndeton 11 by the left part of support 1 through flange process, the boss structure that just can be formed, in like manner, right syndeton 12 is by the boss structure of the right part of support 1 through flange process gained, and the boss structure on both sides can snap in the draw-in groove enclosing frame 2.
Particularly, in order to cost-saving, easily shaping, preferably select and enclose frame 2 for plastics and enclose frame.The structure of enclosing frame 2 is strip, comprise the second space plate 23 of the left assembling notch 21 being positioned at two ends, right assembling notch 22 and centre, left assembling notch 21 comprises left draw-in groove 211, first left grade of left rib in limit 212, second, left boss is provided with in the middle part of left draw-in groove 211, the height of described left boss is lower than the degree of depth of described left assembling draw-in groove 21, first left grade of limit 221 is positioned at the top of left draw-in groove 211, described second left rib is connected with the first left rib 212 is mutually vertical, and is positioned at after left draw-in groove 211.Equally, right assembling notch 22 comprises right draw-in groove 221, first right grade of right rib in limit 222, second, right boss is provided with in the middle part of right draw-in groove 221, the height of described right boss is lower than the degree of depth of described right assembling draw-in groove 22, first right grade of limit 222 is positioned at the top of right draw-in groove 221, described second right rib is connected with the first right rib 222 is mutually vertical, and is positioned at after right draw-in groove 221.Being provided with in the middle part of left draw-in groove 211 and being provided with right boss in the middle part of left boss and right draw-in groove 221 is needs in order to plastic shaping, reduces shaping difficulty, improves plant factor and working (machining) efficiency.
Support 1 mates in the space that the left draw-in groove 211 that snaps in and enclose frame 2 and first left grade of limit 221 formed with the process of the assembling of enclosing frame 2 for: the left syndeton 11 (boss structure) of support 1, and fit system is interference fit, the second left rib can keep off the bottom of left syndeton 11 (boss structure); The right syndeton 12 (boss structure) of support 1 can be mated to connect and snapped in space that right draw-in groove 221 and first right grade of limit 222 formed, and fit system is interference fit, the second right rib can keep off the bottom of right syndeton 12 (boss structure); First spatial plate 13 will form space with second space plate 23.Then the FFC of display screen side is loaded space 3 to protect.The orientation upward of support 1 does not have limited, and support 1 is failed fixing dead, is because in display screen assembling process, and have shell by support 1, enclose frame 2 and encase, the orientation upward of support 1 is fixed by shell.
Particularly, because support 1 adopts metal support, the edge of metal support is jagged, can cause damage with the position of FFC linear contact lay, so the edge of middle part first spatial plate 13 of support 1 forms turnup structure through flange process.
Particularly, in order to obtain larger space, the centre position installation space groove 231 of the second space plate 23 at position between the end of enclosing frame 2.
Claims (6)
1. for the protective device of the FFC line of liquid crystal display side, it is characterized in that: comprise support (1), enclose frame (2), described support (1) can mate and is connected and forms the space that can load the FFC line of liquid crystal display side with the described frame (2) that encloses.
2., as claimed in claim 1 for the protective device of the FFC line of liquid crystal display side, it is characterized in that: described support (1) is metal support, described in enclose frame (2) for plastics and enclose frame.
3. as claimed in claim 1 or 2 for the protective device of the FFC line of liquid crystal display side, it is characterized in that: described support (1) is strip, comprise and be positioned at the left syndeton (11) at two ends, right syndeton (12) and middle the first spatial plate (13), the height of its first spatial plate (13) is along its length greater than the height of left syndeton (11) and right syndeton (12);
It is described that to enclose frame (2) be strip, comprise be positioned at two ends left assembling notch (21), right assembling notch (22) and middle second space plate (23);
Described left syndeton (11) and described left assembling notch (21) are connected, described right syndeton (12) and described right assembling notch (22) are connected, and described first spatial plate (13) and described second space plate (23) form space.
4. as claimed in claim 3 for the protective device of the FFC line of liquid crystal display side, it is characterized in that: described left syndeton (11) is the boss structure formed through flange process by the left part of support (1), described right syndeton (12) is the boss structure formed through flange process by the right part of support (1);
Described left assembling notch (21) comprises left draw-in groove (211), first left grade of limit (212), the second left rib, described left draw-in groove (211) middle part is provided with left boss, the height of described left boss is lower than the degree of depth of described left assembling draw-in groove (21), first left grade of limit (221) is positioned at the top of left draw-in groove (211), described second left rib is connected with the first left rib (212) is mutually vertical, and is positioned at after left draw-in groove (211);
Described right assembling notch (22) comprises right draw-in groove (221), first right grade of limit (222), the second right rib, described right draw-in groove (221) middle part is provided with right boss, the height of described right boss is lower than the degree of depth of described right assembling draw-in groove (22), first right grade of limit (222) is positioned at the top of right draw-in groove (221), described second right rib is connected with the first right rib (222) is mutually vertical, and is positioned at after right draw-in groove (221);
Described left syndeton (11) can be mated connection and be snapped in the space that left draw-in groove (211) and first left grade of limit (221) formed, and connected mode is interference fit, and the second left rib can keep off the bottom of the boss structure of left syndeton (11);
Described right syndeton (12) can be mated connection and be snapped in the space that right draw-in groove (221) and first right grade of limit (222) formed, and connected mode is interference fit, and the second right rib can keep off the bottom of the boss structure of right syndeton (12).
5., as claimed in claim 3 for the protective device of the FFC line of liquid crystal display side, it is characterized in that: the edge of described first spatial plate (13) is turnup structure.
6., as claimed in claim 3 for the protective device of the FFC line of liquid crystal display side, it is characterized in that: centre position installation space groove (231) of described second space plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546680.7U CN204904770U (en) | 2015-07-24 | 2015-07-24 | A protection device that is used for FFC line of LCD screen side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546680.7U CN204904770U (en) | 2015-07-24 | 2015-07-24 | A protection device that is used for FFC line of LCD screen side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204904770U true CN204904770U (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520546680.7U Active CN204904770U (en) | 2015-07-24 | 2015-07-24 | A protection device that is used for FFC line of LCD screen side |
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| Country | Link |
|---|---|
| CN (1) | CN204904770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112118699A (en) * | 2020-10-22 | 2020-12-22 | 昆山国显光电有限公司 | Protective bracket and use method thereof |
-
2015
- 2015-07-24 CN CN201520546680.7U patent/CN204904770U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112118699A (en) * | 2020-10-22 | 2020-12-22 | 昆山国显光电有限公司 | Protective bracket and use method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |