CN210488526U - Display screen with good dustproof effect - Google Patents
Display screen with good dustproof effect Download PDFInfo
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- CN210488526U CN210488526U CN201921822787.4U CN201921822787U CN210488526U CN 210488526 U CN210488526 U CN 210488526U CN 201921822787 U CN201921822787 U CN 201921822787U CN 210488526 U CN210488526 U CN 210488526U
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- dustproof effect
- rubber
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Abstract
The utility model discloses a display screen with good dustproof effect, which comprises a fixed face frame, a touch display screen and a flat cable, wherein the inner wall of the fixed face frame is fixed with the touch display screen, the touch display screen is electrically connected with the flat cable, the touch display screen comprises a rubber iron, a display module, a capacitance touch screen and a fixed frame, the inner wall of the fixed face frame is fixed with a rubber iron, one side of the rubber iron is glued with the display module, one side of the rubber iron close to the display module is glued with the capacitance touch screen, the side of the capacitance touch screen is glued with the fixed frame, the display module and the capacitance touch screen are both electrically connected with the flat cable, the rubber iron comprises a back plate and a rubber frame, the rubber frame and the side of the back plate are injection molded, the inner side of the rubber frame close to the fixed frame is provided with a chamfer, the outer side of the fixed frame close to the rubber frame is provided with a positioning groove matched with the, and the connection is stable, the dustproof effect is better, and the use by people is convenient.
Description
Technical Field
The utility model relates to a display screen technical field specifically is a dustproof effectual display screen.
Background
The capacitive touch screen is mainly constructed by plating a transparent thin film conductor layer on a glass screen and adding a piece of protective glass on the conductor layer, the double-glass design can thoroughly protect the conductor layer and an inductor, and the capacitive touch screen is formed by sticking a layer of transparent special metal conductive substance on the surface of glass. When a finger touches the metal layer, the capacitance of the contact point changes, so that the frequency of an oscillator connected with the contact point changes, the touch position can be determined by measuring the frequency change to obtain information, the capacitive touch screen is glued with a display screen through optical cement during installation, the existing capacitive touch screen is inconvenient for positioning the capacitive touch screen when being glued with the display screen, and the edges of the capacitive touch screen and the display screen are not sealed properly, so that dust is easily introduced between the capacitive touch screen and the display screen. Therefore, the capacitive touch screen with the good dustproof effect is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dustproof effectual display screen to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a display screen that dustproof effectual, includes fixed face frame, touch display screen and winding displacement, fixed face frame inner wall is fixed with touch display screen, touch display screen electric connection has the winding displacement, touch display screen includes indisputable, display module assembly, capacitive touch screen and fixed frame, fixed face frame inner wall is fixed with the sizing block, sizing block one side veneer has the display module assembly, one side veneer that the sizing block is close to the display module assembly has capacitive touch screen, capacitive touch screen side veneer has fixed frame, display module assembly and capacitive touch screen all with winding displacement electric connection.
Preferably, the sizing block includes the backplate and glues the frame, and glues frame and backplate side injection moulding, it is equipped with the chamfer to glue one side inboard that the frame is close to fixed frame, fixed frame is close to one side outside of gluing the frame and offers and fixes frame matched with constant head tank, and the cross-section of constant head tank is right trapezoid and sets up.
Preferably, the glue frame has seted up the draw-in groove near one side equidistance of fixed frame, constant head tank inner wall equidistance is fixed with the fixture block, and fixture block and draw-in groove joint.
Preferably, the clamping blocks and the clamping grooves are both in trapezoidal arrangement.
Preferably, injection molding holes are formed in one side of the back plate at equal intervals.
Preferably, the fixed frame is connected with the rubber frame in a gluing mode.
Preferably, the fixed frame and the rubber frame are made of plastic materials.
Preferably, an antenna clearance area is fixed on one side of the fixed surface frame, which is close to the rubber iron.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is integrally injection molded by a back plate and a rubber frame, so that a storage space is formed between the rubber frame and the back plate, a display module is glued on the back plate, a fixed frame is glued on the side edge of a capacitive touch screen, the capacitive touch screen is integrally fixed and reinforced, a chamfer is arranged on the inner edge of one side of the rubber frame, a positioning groove is arranged on one side of the fixed frame, the cross section of the positioning groove is in a right trapezoid arrangement and is matched with the chamfer on the rubber frame, the fixed frame is clamped on the inner wall of the rubber frame, the fixed frame is positioned, so that the capacitive touch screen in the fixed frame is glued with the display module by glue, a clamping block is fixed on one side of the positioning groove of the fixed frame at equal distance, a clamping groove is arranged at equal distance on one side of the rubber frame close to the clamping block, when the fixed frame is connected with the rubber frame, the contact area between the rubber frame and the fixed frame is improved, so as to, the device is convenient for positioning the capacitive touch screen during installation and is stable in connection.
2. The utility model discloses when the encapsulation, the capacitive touch screen passes through the optics and glues and display module assembly veneer to fixed frame on the capacitive touch screen with glue the frame veneer, make fixed frame and glue between the frame sealed, and then make capacitive touch screen, fixed gluey frame, backplate and glue and form an inclosed space between the frame, seal the display module assembly in it, prevent effectively that the dust from getting into in it.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the overall rear view structure of the present invention;
fig. 3 is a schematic structural view of the touch display screen of the present invention;
FIG. 4 is a schematic view of the fixing frame structure of the present invention;
FIG. 5 is a schematic view of the rubber frame structure of the present invention;
fig. 6 is a schematic view of the back plate structure of the present invention.
In the figure: 1. fixing the face frame; 2. a touch display screen; 3. arranging wires; 4. glue iron; 5. a display module; 6. a capacitive touch screen; 7. fixing the frame; 8. a back plate; 9. a rubber frame; 10. positioning a groove; 11. a card slot; 12. a clamping block; 13. injection molding holes; 14. the antenna clearance area.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a display screen that dustproof effectual, includes fixed face frame 1, touch display screen 2 and winding displacement 3, 1 inner wall of fixed face frame is fixed with touch display screen 2, 2 electric connection of touch display screen have winding displacement 3, touch display screen 2 is including indisputable 4, display module assembly 5, capacitive touch screen 6 and fixed frame 7 of gluing, 1 inner wall of fixed face frame is fixed with indisputable 4 of gluing, 4 one side of indisputable glues has display module assembly 5, 4 one side of gluing that is close to display module assembly 5 of gluing has capacitive touch screen 6, 6 side of capacitive touch screen glues fixed frame 7, display module assembly 5 and capacitive touch screen 6 all with 3 electric connection of winding displacement.
Glue iron 4 and include backplate 8 and glue frame 9, and glue frame 9 and 8 side injection moulding of backplate, glue one side inboard that frame 9 is close to fixed frame 7 and be equipped with the chamfer, fixed frame 7 is close to one side outside of gluing frame 9 and offers and fixed frame 7 matched with constant head tank 10, and the cross-section of constant head tank 10 is the right trapezoid setting, is convenient for fix a position fixed frame 7.
Glue one side equidistance that frame 9 is close to fixed frame 7 and seted up draw-in groove 11, constant head tank 10 inner wall equidistance is fixed with fixture block 12, and fixture block 12 and draw-in groove 11 joint, is convenient for improve the area of contact between frame 9 and the fixed frame 7, improves bonding strength.
The clamping block 12 and the clamping groove 11 are both in a trapezoidal arrangement, so that the clamping block 12 is conveniently clamped in the clamping groove 11.
Fixed frame 7 is connected with gluing frame 9 veneer, is convenient for improve the leakproofness between fixed frame 7 and the gluey frame 9.
Fixed frame 7 constitutes with gluing frame 9 and being the plastic material, is convenient for fixed frame 7 and the injection moulding who glues frame 9.
An antenna clearance area 14 is fixed on one side of the fixed surface frame 1 close to the rubber iron 4, so that the antenna can be conveniently installed.
The working principle is as follows: the glue iron 4 is formed by integrally injection molding the back plate 8 and the glue frame 9, so that a storage space is formed between the glue frame 9 and the back plate 8, the display module 5 is glued on the back plate 8, the side edge of the capacitive touch screen 6 is glued with the fixed frame 7, the capacitive touch screen 6 is integrally fixed and reinforced, the inner edge of one side of the glue frame 9 is provided with a chamfer, one side of the fixed frame 7 is provided with a positioning groove 10, the cross section of the positioning groove 10 is in a right trapezoid arrangement and is matched with the chamfer on the glue frame 9, so that the fixed frame 7 is clamped on the inner wall of the glue frame 9, the fixed frame 7 is positioned, so that the capacitive touch screen 6 in the fixed frame 7 is glued with the display module 5 through glue, one side in the positioning groove 10 of the fixed frame 7 is equidistantly fixed with clamping blocks 12, one side of the glue frame 9 close to the clamping blocks 12 is equidistantly provided with clamping grooves 11, when the fixed frame 7, the contact area between the rubber frame 9 and the fixed frame 7 is increased, so that the bonding strength between the fixed frame 7 and the rubber frame 9 is increased, the device is convenient for positioning the capacitive touch screen 6 during installation, and the connection is stable.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a display screen that dustproof effect is good, includes fixed face frame (1), touch display screen (2) and winding displacement (3), its characterized in that: fixed face frame (1) inner wall is fixed with touch display screen (2), touch display screen (2) electric connection has winding displacement (3), touch display screen (2) are including indisputable (4), display module assembly (5), capacitive touch screen (6) and fixed frame (7), fixed face frame (1) inner wall is fixed with indisputable (4), it has display module assembly (5) to glue indisputable (4) one side, one side veneer that indisputable (4) are close to display module assembly (5) has capacitive touch screen (6), capacitive touch screen (6) side veneer has fixed frame (7), display module assembly (5) and capacitive touch screen (6) all with winding displacement (3) electric connection.
2. The display screen with good dustproof effect according to claim 1, characterized in that: glue indisputable (4) including backplate (8) and gluey frame (9), and glue frame (9) and backplate (8) side injection moulding, glue one side inboard that frame (9) are close to fixed frame (7) and be equipped with the chamfer, fixed frame (7) are close to one side outside of gluing frame (9) and seted up constant head tank (10) with fixed frame (7) matched with, and the cross-section of constant head tank (10) is right trapezoid and sets up.
3. The display screen with good dustproof effect as claimed in claim 2, wherein: glue frame (9) and be close to one side equidistance of fixed frame (7) and seted up draw-in groove (11), constant head tank (10) inner wall equidistance is fixed with fixture block (12), and fixture block (12) and draw-in groove (11) joint.
4. The display screen with good dustproof effect according to claim 3, wherein: the clamping blocks (12) and the clamping grooves (11) are both in trapezoidal arrangement.
5. The display screen with good dustproof effect as claimed in claim 2, wherein: injection molding holes (13) are formed in one side of the back plate (8) at equal intervals.
6. The display screen with good dustproof effect according to claim 1, characterized in that: the fixed frame (7) is connected with the rubber frame (9) in a gluing mode.
7. The display screen with good dustproof effect according to claim 1, characterized in that: the fixed frame (7) and the rubber frame (9) are made of plastic materials.
8. The display screen with good dustproof effect according to claim 1, characterized in that: an antenna clearance area (14) is fixed on one side of the fixed surface frame (1) close to the rubber iron (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921822787.4U CN210488526U (en) | 2019-10-28 | 2019-10-28 | Display screen with good dustproof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921822787.4U CN210488526U (en) | 2019-10-28 | 2019-10-28 | Display screen with good dustproof effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210488526U true CN210488526U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921822787.4U Active CN210488526U (en) | 2019-10-28 | 2019-10-28 | Display screen with good dustproof effect |
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| CN (1) | CN210488526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113031819A (en) * | 2021-03-24 | 2021-06-25 | 深圳市蔚来芯科技有限公司 | Module display structure for image processing |
-
2019
- 2019-10-28 CN CN201921822787.4U patent/CN210488526U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113031819A (en) * | 2021-03-24 | 2021-06-25 | 深圳市蔚来芯科技有限公司 | Module display structure for image processing |
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