CN113672126A - Fixing structure of touch module - Google Patents
Fixing structure of touch module Download PDFInfo
- Publication number
- CN113672126A CN113672126A CN202111092968.8A CN202111092968A CN113672126A CN 113672126 A CN113672126 A CN 113672126A CN 202111092968 A CN202111092968 A CN 202111092968A CN 113672126 A CN113672126 A CN 113672126A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- liquid crystal
- touch
- crystal module
- fixing
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
Abstract
The invention discloses a fixing structure of a touch module, which comprises a liquid crystal module and a touch cover plate, wherein a plurality of cover plate fixing supports are fixed at the periphery of the inner end surface of the touch cover plate at intervals, the liquid crystal module is arranged between the touch cover plate and the cover plate fixing supports, each cover plate fixing support is respectively connected with a panel fixing support for fixing the liquid crystal module, the upper end of each panel fixing support is provided with an insertion plate, the insertion plate is at least connected with an elastic buckle which is bent upwards, the upper end of each cover plate fixing support is provided with an insertion hole, the insertion plate is inserted into the insertion hole and tightly presses and fixes a liquid crystal panel of the liquid crystal module, and the elastic buckle is abutted against the side surface of the cover plate fixing support, which faces towards the liquid crystal module. The invention adopts the combination of the elastic sheet and the buckle mode, can effectively fix the liquid crystal module, cancels the screw locking framework and can further reduce the frame of the display.
Description
Technical Field
The invention relates to the field of narrow-frame touch displays, in particular to a fixing structure of a touch module.
Background
As shown in fig. 1 or fig. 2, a touch cover 01 is generally added to a large-sized touch screen, most of the liquid crystal modules with narrow frames are not locked by side screws, the touch cover 01 and the liquid crystal module 02 are generally fixed by additionally adding a metal bracket 03 to lock the liquid crystal modules, the screws are locked by a Boss column and a screw head 04, a space of 6-10mm is required, and the requirement for the narrow frames cannot be met by adding a fixing structure of more than 6-10 mm.
Disclosure of Invention
In order to overcome the defects in the prior art, the present invention provides a fixing structure of a touch module.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a fixed knot of touch-control module constructs, includes liquid crystal module and touch-control apron, the peripheral interval of interior terminal surface of touch-control apron is fixed with a plurality of apron fixed bolsters, the liquid crystal module is arranged in between touch-control apron and the apron fixed bolster, is connected with the panel fixed bolster that is used for fixed liquid crystal module on each apron fixed bolster respectively, the upper end of panel fixed bolster has the plugboard, is connected with an elastic buckle that upwards bends and set up at least on the plugboard, the upper end of apron fixed bolster is equipped with the spliced eye, the plugboard inserts and compresses tightly the liquid crystal display panel of fixed liquid crystal module from the spliced eye, and elastic buckle supports to buckle on the side of apron fixed bolster towards the liquid crystal module.
Furthermore, the included angle between the elastic buckle and the horizontal plane is more than 1 degree.
Furthermore, the lower end of the cover plate fixing support is provided with a positioning hole, the lower end of the panel fixing support is provided with a positioning insertion tongue, and the positioning insertion tongue is in insertion fit with the positioning hole.
Furthermore, the bottom of the cover plate fixing support is fixed on the touch cover plate through glue or an adhesive tape.
By adopting the technical scheme, the invention has the following technical effects:
1. the liquid crystal module can be effectively fixed by adopting the combination of the elastic sheet and the buckle mode, a screw locking framework is cancelled, and the frame of the display can be further reduced;
2. pressing down the elasticity buckle and can withdraw from the panel fixed bolster, can taking out liquid crystal module, be convenient for maintain liquid crystal module.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and the detailed description;
fig. 1 is a schematic view of a fixed touch module structure in the prior art (a first scheme);
fig. 2 is a schematic diagram of a fixed touch module structure in the prior art (a second solution);
FIG. 3 is a schematic view of the present invention;
FIG. 4 is a schematic view of a cover plate mounting bracket;
FIG. 5 is a schematic view of a panel securing bracket;
FIG. 6 is a cross-sectional view A-A of FIG. 5;
FIG. 7 is a schematic view of step 1) of the assembly process of the present invention;
FIG. 8 is a schematic view of step 2) of the assembly process of the present invention;
fig. 9 is a schematic view of step 3) of the assembly process of the present invention.
Detailed Description
As shown in fig. 3-6, the fixing structure of a touch module according to the present invention includes a liquid crystal module 2 and a touch cover plate 1, a plurality of cover plate fixing brackets 3 are fixed at intervals on the periphery of the inner end surface of the touch cover plate 1, the liquid crystal module 2 is disposed between the touch cover plate 1 and the cover plate fixing brackets 3, each cover plate fixing bracket 3 is connected to a panel fixing bracket 4 for fixing the liquid crystal module 2, the panel fixing bracket 4 has an insertion plate 41 at the upper end, the insertion plate 41 is connected to at least one elastic buckle 42 bent upward, the cover plate fixing bracket 3 has an insertion hole 31 at the upper end, the insertion plate 41 is inserted into the insertion hole 31 and tightly presses and fixes the liquid crystal panel of the liquid crystal module 2, and the elastic buckle 42 is buckled on the side surface of the cover plate fixing bracket 3 facing the liquid crystal module 2.
In an uncompressed state, the initial position of the elastic buckle 42 forms an included angle of more than 1 degree with the horizontal, the elastic buckle 42 deforms under compression, and the elastic buckle can rebound to the initial position after the compression is cancelled. The elastic buckle 42 and the panel fixing bracket 4 are integrated into a whole, and can be made of any firm and elastic material such as metal, plastic or wood.
The lower end of the cover plate fixing support 3 is provided with a positioning hole 32, the lower end of the panel fixing support 4 is provided with a positioning insertion tongue 43, the positioning insertion tongue 43 is in insertion fit with the positioning hole 32, and by adopting the auxiliary positioning structure, the fixing precision of the liquid crystal module 2 can be improved.
The bottom of the cover plate fixing support 3 can be fixed on the touch cover plate 1 by glue or adhesive tape.
The elastic buckle 42 has a deformation range of 1-30 degrees, the elastic buckle 42 is pressed to deform and smoothly penetrate when penetrating into the insertion hole 31, and after the elastic buckle 42 is fixed, the elastic buckle 42 rebounds and buckles the cover plate fixing support 3.
When the liquid crystal module 2 is damaged or dirty and needs maintenance, the panel fixing bracket 4 can be withdrawn by pressing the elastic buckle 42, and the liquid crystal module 2 can be taken out.
In addition, the elastic buckle in the invention can also be designed on the cover plate fixing bracket 3 and positioned with the panel fixing bracket 4.
The assembly process of the present invention comprises the steps of:
step 1), as shown in fig. 7, fixing a cover plate fixing support 3 on an inner end surface of a touch cover plate 1 by using a double-sided adhesive tape or glue;
step 2), as shown in fig. 8, installing a liquid crystal module 2 between the touch cover plate 1 and the cover plate fixing support 3;
and step 3), as shown in fig. 9, inserting the plug board on the panel fixing support 4 into the plug hole of the cover plate fixing support 3, and rebounding and buckling the elastic buckle on the panel fixing support 4 to the cover plate fixing support 3 after the plug board is inserted into the plug hole, so as to fix the liquid crystal module 2 on the touch cover plate 1.
While the invention has been described in connection with the above embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, which are illustrative and not restrictive, and that those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (4)
1. The utility model provides a fixed knot of touch-control module constructs, includes liquid crystal module and touch-control apron, its characterized in that: the liquid crystal display panel comprises a touch cover plate, a liquid crystal module and a plurality of cover plate fixing supports, wherein the cover plate fixing supports are fixed on the periphery of the inner end face of the touch cover plate at intervals, the liquid crystal module is arranged between the touch cover plate and the cover plate fixing supports, each cover plate fixing support is connected with a panel fixing support for fixing the liquid crystal module, the upper end of each panel fixing support is provided with an insertion plate, the insertion plate is connected with at least one elastic buckle which is bent upwards, the upper end of each cover plate fixing support is provided with an insertion hole, the insertion plate is inserted into the insertion hole and compresses the liquid crystal panel for fixing the liquid crystal module, and the elastic buckles abut against and buckle the side face, facing the liquid crystal module, of the cover plate fixing supports.
2. The fixing structure of the touch module as claimed in claim 1, wherein: the included angle between the elastic buckle and the horizontal plane is more than 1 degree.
3. The fixing structure of the touch module as claimed in claim 1, wherein: the lower end of the cover plate fixing support is provided with a positioning hole, the lower end of the panel fixing support is provided with a positioning insertion tongue, and the positioning insertion tongue is in insertion fit with the positioning hole.
4. The fixing structure of the touch module as claimed in claim 1, wherein: the bottom of the cover plate fixing support is fixed on the touch cover plate through glue or an adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111092968.8A CN113672126A (en) | 2021-09-17 | 2021-09-17 | Fixing structure of touch module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111092968.8A CN113672126A (en) | 2021-09-17 | 2021-09-17 | Fixing structure of touch module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113672126A true CN113672126A (en) | 2021-11-19 |
Family
ID=78549609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111092968.8A Pending CN113672126A (en) | 2021-09-17 | 2021-09-17 | Fixing structure of touch module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113672126A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI796959B (en) * | 2022-02-22 | 2023-03-21 | 香港商冠捷投資有限公司 | Touch Module |
-
2021
- 2021-09-17 CN CN202111092968.8A patent/CN113672126A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI796959B (en) * | 2022-02-22 | 2023-03-21 | 香港商冠捷投資有限公司 | Touch Module |
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