CN204287657U - A kind of liquid crystal display latch-up structure of liquid crystal display - Google Patents
A kind of liquid crystal display latch-up structure of liquid crystal display Download PDFInfo
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- CN204287657U CN204287657U CN201420785814.6U CN201420785814U CN204287657U CN 204287657 U CN204287657 U CN 204287657U CN 201420785814 U CN201420785814 U CN 201420785814U CN 204287657 U CN204287657 U CN 204287657U
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Abstract
The utility model belongs to LCD Technology field, particularly relates to a kind of liquid crystal display latch-up structure of liquid crystal display, comprises for frame and backboard before fixing liquid crystal display; Back cover outside former frame, backboard is set; Clamping bindiny mechanism is provided with between back cover and front frame; Magnetic structure is provided with between this back cover and backboard; Being fixedly connected with of back cover and backboard is changed into back cover and be connected with front frame clamping; Between back cover and backboard, be also provided with magnetic structure, absorption affinity can be utilized on the one hand to correct location, eliminate the local deformation problem that simple engaging location produces because of positioning precision reason, the auxiliary effect be fixedly connected with can also be played on the other hand; Solve the problem that repetition lock screw causes the sliding tooth of threaded hole to cause backboard to use, the problem of the chip scuffing liquid crystal display that lock screw produces can also be solved simultaneously, the working time can be saved and raise the efficiency reduction production cost.
Description
Technical field
The utility model belongs to LCD Technology field, particularly relates to a kind of liquid crystal display latch-up structure of liquid crystal display.
Background technology
Along with the application of the development liquid crystal display of technology is more and more extensive, LCD TV, computer monitor, panel computer such as, all have employed liquid crystal display.
From such as Fig. 1 and Fig. 2, liquid crystal display is fixedly installed between former frame 10 and backboard 11, and back cover 12 surrounds the outside of former frame 10, backboard 11, and back cover 12 is fixedly connected with backboard 11 by multiple screw 13.In production and assembly process, there is following problem:
1. can repeat locking to screw 13 in rework process, the sliding tooth of the threaded hole on backboard 11 can be caused like this, thus cause backboard 11 to use;
2. can produce chip in screw 13 locking process, can liquid crystal display be scratched;
3. because back cover 12 is fixedly connected with backboard 11 by multiple screw 13, need several operator to lock screw 13 at complete machine production line, waste working time increase production cost virtually.
Utility model content
The technical problems to be solved in the utility model is: the liquid crystal display latch-up structure providing a kind of liquid crystal display without screw, solve the problem that repetition lock screw causes the sliding tooth of threaded hole to cause backboard to use, the problem of the chip scuffing liquid crystal display that lock screw produces can also be solved simultaneously, the working time can be saved and raise the efficiency reduction production cost.
The utility model is achieved in that a kind of liquid crystal display latch-up structure of liquid crystal display, and the liquid crystal display latch-up structure of described liquid crystal display comprises for frame and backboard before fixing liquid crystal display, is arranged on the back cover outside described front frame, described backboard; Be provided with clamping bindiny mechanism between shell and described front frame in the rear, be provided with magnetic structure between shell and described backboard in the rear.
Improve as one, described magnetic structure comprises the magnet be arranged on described backboard, is arranged on magnet different with above-mentioned magnet polarities on described back cover.
Improve as one, described magnetic structure comprises the magnet be arranged on described backboard, is arranged on the iron plate that arrange corresponding to described magnet on described back cover.
Improve as one, described magnetic structure comprises the iron plate be arranged on described backboard, is arranged on the magnet that arranges corresponding to described iron plate on described back cover.
Improve as one, described clamping bindiny mechanism comprises and is arranged on described back cover and protrudes from the clamping joint of described back cover side, and on described front frame, corresponding described clamping joint place is provided with the buckling groove suitable with described clamping joint.
Improve as one, described buckling groove is through hole.
Owing to have employed technique scheme, the beneficial effect that the liquid crystal display latch-up structure of liquid crystal display of the present utility model obtains is as follows:
During assembling, liquid crystal display is arranged between former frame and backboard, then by the outside of back cover button former frame, liquid crystal display and backboard combination, then back cover is engaged with front frame, being fixedly connected with of back cover and backboard is changed into back cover and be connected with front frame clamping, realizes being fixedly connected with without screw; Also magnetic structure is provided with between back cover and backboard, absorption affinity can be utilized on the one hand to correct location, eliminate the local deformation problem that simple engaging location produces because of positioning precision reason, the auxiliary effect be fixedly connected with can also be played on the other hand, solve the problem that repetition lock screw causes the sliding tooth of threaded hole to cause backboard to use, the problem of the chip scuffing liquid crystal display that lock screw produces can also be solved simultaneously, the working time can be saved and raise the efficiency reduction production cost.
Accompanying drawing explanation
Fig. 1 is the schematic rear view of available liquid crystal display;
Fig. 2 is the partial schematic sectional view of available liquid crystal display;
Fig. 3 is the schematic diagram of the liquid crystal display latch-up structure of liquid crystal display of the present utility model;
Wherein, 10, front frame, 101, buckling groove, 11, backboard, 12, back cover, 121, clamping joint, 13, screw, 14, magnetic structure, 141, magnet, 142, magnet.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 3 is the schematic diagram of the liquid crystal display latch-up structure of liquid crystal display of the present utility model, for the ease of understanding, only gives the part relevant to the utility model in figure.
As shown in Figure 3, the liquid crystal display latch-up structure of this liquid crystal display comprises: for frame 10 before fixing liquid crystal display and backboard 11; Back cover 12 outside former frame 10, backboard 11 is set; Clamping bindiny mechanism is provided with between back cover 12 and front frame 10, this clamping bindiny mechanism comprises and is arranged on back cover 12 and protrudes from the clamping joint 121 of back cover 12 side, and on former frame 10, corresponding clamping joint 121 place is provided with the buckling groove 101 suitable with clamping joint 121; Between this back cover 12 and backboard 11, be provided with magnetic structure 14, this magnetic structure 14 comprises the magnet 141 be arranged on backboard 11, be arranged on corresponding magnet 141 place on back cover 12 and be provided with the magnet 142 different with magnet 141 polarity.
During assembling, liquid crystal display is arranged between former frame 10 and backboard 11, again back cover 12 is detained former frame 10, liquid crystal display and backboard 11 outside of combination, magnet 141 and magnet 142 are aligned, then back cover 12 is engaged with front frame 10, being fixedly connected with of back cover 12 and backboard 11 is changed into back cover 12 and be connected with the clamping of front frame 10, realizes being fixedly connected with without screw; Between back cover 12 and backboard 11, be also provided with magnetic structure 14, absorption affinity can be utilized on the one hand to correct location, eliminate the local deformation problem that simple engaging location produces because of positioning precision reason, the auxiliary effect be fixedly connected with can also be played on the other hand; Solve the problem that repetition lock screw causes the sliding tooth of threaded hole to cause backboard 11 to use, the problem of the chip scuffing liquid crystal display that lock screw produces can also be solved simultaneously, the working time can be saved and raise the efficiency reduction production cost.
In the present embodiment, buckling groove 101 is through hole, can ensure that strength of joint also can carry out assembly and disassembly easily like this.
As a kind of embodiment of improvement, this magnetic structure 14 comprises and is arranged on magnet on backboard 11 and is arranged on iron plate corresponding with magnet on back cover 12.
As a kind of embodiment of improvement, this magnetic structure 14 comprises and is arranged on magnet on back cover 12 and is arranged on iron plate corresponding with magnet on backboard 11.
Two embodiments improved are all the magneticactions utilized between magnet and iron plate, ensure the absorption affinity between backboard 11 and back cover 12, can realize utilizing absorption affinity to correct location, eliminate merely by the local deformation problem that engaging location produces because of positioning precision reason, can also play to assist being fixedly connected with effect.
The liquid crystal display latch-up structure of liquid crystal display of the present utility model comprises: for frame and backboard before fixing liquid crystal display; Back cover outside former frame, backboard is set; Clamping bindiny mechanism is provided with between back cover and front frame; Magnetic structure is provided with between this back cover and backboard; During assembling, liquid crystal display is arranged between former frame and backboard, then by the outside of back cover button former frame, liquid crystal display and backboard combination, then back cover is engaged with front frame, being fixedly connected with of back cover and backboard is changed into back cover and be connected with front frame clamping, realizes being fixedly connected with without screw; Between back cover and backboard, be also provided with magnetic structure, absorption affinity can be utilized on the one hand to correct location, eliminate the local deformation problem that simple engaging location produces because of positioning precision reason, the auxiliary effect be fixedly connected with can also be played on the other hand; Solve the problem that repetition lock screw causes the sliding tooth of threaded hole to cause backboard to use, the problem of the chip scuffing liquid crystal display that lock screw produces can also be solved simultaneously, the working time can be saved and raise the efficiency reduction production cost.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a liquid crystal display latch-up structure for liquid crystal display, comprises for frame and backboard before fixing liquid crystal display, is arranged on the back cover outside described front frame, described backboard; It is characterized in that, be provided with clamping bindiny mechanism between shell and described front frame in the rear, be provided with magnetic structure between shell and described backboard in the rear.
2. the liquid crystal display latch-up structure of liquid crystal display according to claim 1, is characterized in that, described magnetic structure comprises the magnet be arranged on described backboard, is arranged on magnet different with above-mentioned magnet polarities on described back cover.
3. the liquid crystal display latch-up structure of liquid crystal display according to claim 1, is characterized in that, described magnetic structure comprises the magnet be arranged on described backboard, is arranged on the iron plate that arrange corresponding to described magnet on described back cover.
4. the liquid crystal display latch-up structure of liquid crystal display according to claim 1, is characterized in that, described magnetic structure comprises the iron plate be arranged on described backboard, is arranged on the magnet that arranges corresponding to described iron plate on described back cover.
5. the liquid crystal display latch-up structure of the liquid crystal display according to any one of Claims 1-4, it is characterized in that, described clamping bindiny mechanism comprises and is arranged on described back cover and protrudes from the clamping joint of described back cover side, and on described front frame, corresponding described clamping joint place is provided with the buckling groove suitable with described clamping joint.
6. the liquid crystal display latch-up structure of liquid crystal display according to claim 5, is characterized in that, described buckling groove is through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420785814.6U CN204287657U (en) | 2014-12-11 | 2014-12-11 | A kind of liquid crystal display latch-up structure of liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420785814.6U CN204287657U (en) | 2014-12-11 | 2014-12-11 | A kind of liquid crystal display latch-up structure of liquid crystal display |
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| Publication Number | Publication Date |
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| CN204287657U true CN204287657U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420785814.6U Active CN204287657U (en) | 2014-12-11 | 2014-12-11 | A kind of liquid crystal display latch-up structure of liquid crystal display |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017080144A1 (en) * | 2015-11-13 | 2017-05-18 | 乐视控股（北京）有限公司 | Display device |
| CN107864350A (en) * | 2017-11-20 | 2018-03-30 | 谢钦睿 | A kind of panel TV set front frame and display screen module combining structure |
| CN109188750A (en) * | 2018-07-19 | 2019-01-11 | 友达光电股份有限公司 | Display device |
| CN110673377A (en) * | 2019-10-30 | 2020-01-10 | 徐州众星显示科技有限公司 | Assembling method of liquid crystal display screen |
-
2014
- 2014-12-11 CN CN201420785814.6U patent/CN204287657U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017080144A1 (en) * | 2015-11-13 | 2017-05-18 | 乐视控股（北京）有限公司 | Display device |
| CN107864350A (en) * | 2017-11-20 | 2018-03-30 | 谢钦睿 | A kind of panel TV set front frame and display screen module combining structure |
| CN109188750A (en) * | 2018-07-19 | 2019-01-11 | 友达光电股份有限公司 | Display device |
| CN110673377A (en) * | 2019-10-30 | 2020-01-10 | 徐州众星显示科技有限公司 | Assembling method of liquid crystal display screen |
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