CN220271880U - Waterproof mechanism of touch display screen - Google Patents
Waterproof mechanism of touch display screen Download PDFInfo
- Publication number
- CN220271880U CN220271880U CN202321670228.2U CN202321670228U CN220271880U CN 220271880 U CN220271880 U CN 220271880U CN 202321670228 U CN202321670228 U CN 202321670228U CN 220271880 U CN220271880 U CN 220271880U
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- China
- Prior art keywords
- display screen
- touch display
- frame
- mounting frame
- sealing
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- 238000007789 sealing Methods 0.000 claims abstract description 66
- 239000000463 material Substances 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000032683 aging Effects 0.000 description 6
- 239000012634 fragment Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000000565 sealant Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model discloses a waterproof mechanism of a touch display screen, and relates to the technical field of display screens. According to the utility model, through the arrangement of the mounting frame, the sealing frame, the buckle, the elastic sheet and the sealing strip, after the waterproof mechanism is aged, a gap between the mounting frame and the cover plate is filled with the sealing strip, and the sealing strip is of an elastic structure, so that the mounting frame can be buckled down from the cover plate through the gap between the mounting frame and the cover plate, and then a new mounting frame is installed through the buckle, thereby being convenient for replacing the aged sealing frame quickly so as to prolong the service life of the touch display screen, being convenient for replacing the waterproof mechanism quickly, having simple operation without professional personnel so as to reduce the secondary cost, and simultaneously having better waterproof property so as to effectively avoid water inflow of the touch display screen.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to a waterproof mechanism of a touch display screen.
Background
The touch display screen is mainly divided into a resistance touch screen, an infrared touch screen, an acoustic wave touch screen, a capacitance touch screen and the like, and because the touch display screen is of a panel structure, the touch display screen is required to be wrapped by a shell outside the touch display screen in actual application, and the effects of water resistance, moisture resistance, collision resistance, dust resistance and the like are achieved through the shell so as to achieve the effect of protecting the touch display screen.
The existing touch display screen waterproof mechanism is mainly characterized in that sealant is filled in a gap, an elastic sealing ring is formed after the sealant is cured, but ageing yellowing, cracking, deformation and other phenomena of the sealing structure are easy to occur after the sealing structure is used, so that the waterproof mechanism needs to be replaced, a shell of the touch display screen is usually required to be detached, the ageing sealing ring is removed after the waterproof mechanism is replaced, the part of sealing ring is poor in quality, the sealing ring is easy to firmly adhere and possibly needs to be shoveled out, the disassembly, cleaning and the refilling are carried out, more steps and complicated operation are required to be performed by specialized staff, otherwise, the phenomena of uneven sealant filling, pollution to a circuit board and the like are likely to occur, and therefore, the labor cost is high when the waterproof mechanism is replaced each time.
Disclosure of Invention
Based on the above, the utility model aims to provide a waterproof mechanism of a touch display screen, so as to solve the technical problems of multiple steps, complex operation and high replacement cost of the waterproof mechanism.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof mechanism of touch display screen, includes the apron, be connected with the installing frame on the apron, and be connected with the buckle under the installing frame, the installing frame side is connected with sealed frame, and is fixed with the shell fragment under the installing frame, be connected with the sealing strip under the installing frame.
Through adopting above-mentioned technical scheme, after waterproofing mechanism ages, there is the clearance to be filled by the sealing strip between installing frame and the apron, and the sealing strip is elastic structure, consequently, the clearance between accessible installing frame and the apron is detained the installing frame from the apron down, later pack into new installing frame through the buckle, be convenient for change ageing sealing frame in order to prolong touch display screen life fast, simultaneously apply decurrent power all the time to sealing frame through the shell fragment, and then make sealing frame laminate with touch display screen main part all the time, avoid the gap to exist in order to increase waterproof nature.
Further, the side face of the cover plate is connected with an outer frame, a circuit board is installed in the outer frame, and a touch display screen main body is installed on the circuit board.
Through adopting above-mentioned technical scheme, through the frame with the two cooperation parcel of apron with touch display screen main part, play waterproof, dustproof, prevent the effect such as collide with, reduce the influence that external factor produced touch display screen main part life.
Further, the sealing frame and the sealing strip are made of rubber materials, and the sealing frame and the sealing strip are fixedly connected with the mounting frame.
Through adopting above-mentioned technical scheme, avoid water to pass the gap entering between apron and the touch display screen main part through the setting of sealing frame, avoid water to pass the gap entering between installing frame and the apron through the setting of sealing strip simultaneously.
Furthermore, the elastic sheet is made of spring steel and is arc-shaped.
Through adopting above-mentioned technical scheme, the elasticity of shell fragment is better, can apply decurrent power to the sealing frame, and then makes the bottom of sealing frame firmly paste the touch display screen main part, further increases waterproof nature in order to prolong touch display screen life.
Further, a plurality of elastic sheets are arranged and distributed in a rectangular array.
Through adopting above-mentioned technical scheme, the mounting frame is spacing back by the buckle, exerts decurrent power all the time to the sealing frame through the shell fragment, and then makes sealing frame laminate with touch display screen main part all the time, avoids the gap to exist in order to increase waterproof nature.
Further, the mounting frame is movably connected with the cover plate.
Through adopting above-mentioned technical scheme, use the personnel to pack into new installing frame through the buckle, carry out spacingly to the installing frame through the buckle, simple structure convenient to production and low cost to change ageing sealing frame fast.
Furthermore, the mounting frame is made of PC material, and the buckle is made of plastic material.
Through adopting above-mentioned technical scheme, PC material intensity is high and wear-resisting high temperature resistant, therefore the installing frame life that the PC material was made is longer to reduce the installing frame fracture phenomenon and take place and be convenient for support the sealing frame, and plastics buckle processing convenience low cost.
In summary, the utility model has the following advantages:
according to the utility model, through the arrangement of the mounting frame, the sealing frame, the buckle, the elastic sheet and the sealing strip, after the waterproof mechanism is aged, a gap exists between the mounting frame and the cover plate and is filled with the sealing strip, and the sealing strip is of an elastic structure, so that the mounting frame can be buckled down from the cover plate through the gap between the mounting frame and the cover plate, then a new mounting frame is installed through the buckle, the aged sealing frame can be conveniently and quickly replaced to prolong the service life of the touch display screen, meanwhile, downward force is always applied to the sealing frame through the elastic sheet, the sealing frame is always attached to the touch display screen main body, the gap is prevented from being present to increase the waterproof performance, meanwhile, water is prevented from entering through the gap between the mounting frame and the cover plate through the arrangement of the sealing strip, the waterproof performance is further increased, the waterproof mechanism is conveniently and quickly disassembled and replaced, the waterproof mechanism is easy to operate, no professional is required to reduce the cost, and meanwhile, the waterproof performance is better and effectively prevented from entering water into the touch display screen.
Drawings
FIG. 1 is a schematic diagram of a touch display screen according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a touch display screen according to the present utility model;
FIG. 3 is a schematic diagram of an exploded view of a touch display screen according to the present utility model;
FIG. 4 is a schematic view of a cross-sectional exploded structure of the waterproof mechanism of the present utility model;
fig. 5 is an enlarged view of the structure of fig. 2 at a in accordance with the present utility model.
In the figure: 1. a cover plate; 2. an outer frame; 3. a touch display screen main body; 4. a mounting frame; 5. a sealing frame; 6. a circuit board; 7. a buckle; 8. a spring plate; 9. and (5) a sealing strip.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
The utility model provides a waterproof mechanism of touch display screen, as shown in fig. 1-5, including apron 1, apron 1 top is connected with installing frame 4, and installing frame 4 bottom both sides all are connected with buckle 7, conveniently change ageing sealing frame 5 fast, one side that installing frame 4 is close to touch display screen main part 3 is connected with sealing frame 5, increase waterproof nature, and installing frame 4 bottom is fixed with shell fragment 8, apply force further increase waterproof nature to sealing frame 5, installing frame 4 both sides below, surface below and back below are connected with sealing strip 9, avoid water to pass the clearance entering between apron 1 and the installing frame 4, apron 1 both sides are connected with frame 2, protect touch display screen 3 through apron 1 and frame 2, play waterproof, dustproof, prevent the effect of colliding with, and frame 2 internally mounted has circuit board 6, touch display screen main part 3 is installed at circuit board 6 top, the convenience shows information and the user controls, the quick replacement waterproof mechanism of being convenient for and waterproof nature is better.
Referring to fig. 1, 2, 4 and 5, in the above embodiment, the sealing frame 5 and the sealing strip 9 are made of rubber materials, the sealing performance of the elastic materials is better, and the sealing frame 5 and the sealing strip 9 are fixedly connected with the mounting frame 4 in a manner of adhesion through strong glue, so that the sealing frame 5 and the sealing strip 9 are prevented from falling off, the mounting frame 4 is detachably connected with the cover plate 1 through the buckle 7, the mounting frame 4 is made of a PC material, and the buckle 7 is made of a plastic material, so that the aged sealing frame 5 is convenient and quick to replace.
Referring to fig. 4, in the above embodiment, the elastic sheet 8 is made of spring steel, and the elastic sheet 8 is in a circular arc shape, the elastic sheet 8 is provided with a plurality of elastic sheets 8, and the plurality of elastic sheets 8 are distributed in a rectangular array shape, so as to apply force to the sealing frame 5 to further increase the water resistance.
The implementation principle of the embodiment is as follows: firstly, when the sealing frame 5 ages, because a gap exists between the mounting frame 4 and the cover plate 1 and is filled with the sealing strip 9, and the sealing strip 9 is of an elastic structure and is deformable, a user can plug fingers, nails or flatter tools into the gap between the mounting frame 4 and the cover plate 1, then the user can buckle or pry the mounting frame 4 from the cover plate 1 through the fingers, the nails or the tools, the labor cost is reduced rapidly and conveniently when the user dismantles the mounting frame, and meanwhile, glue residues are avoided, so that the cleaning difficulty is reduced, and the user only needs to wipe the gap between the cover plate 1 and the touch display screen main body 3;
the installation, the user packs into new installing frame 4 through buckle 7, carries out spacingly through buckle 7 to installing frame 4 to be convenient for change ageing sealing frame 5 fast, installing frame 4 is by spacing back through shell fragment 8 to apply decurrent power all the time to sealing frame 5, and then makes sealing frame 5 laminate with touch display screen main part 3 all the time, avoids the gap to exist in order to increase waterproof nature, avoids water to pass the gap entering between installing frame 4 and the apron 1 through setting up of sealing strip 9 simultaneously, further increases waterproof nature.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (7)
1. The utility model provides a waterproof mechanism of touch display screen, includes apron (1), its characterized in that: the novel sealing device is characterized in that the cover plate (1) is connected with the mounting frame (4), the buckle (7) is connected under the mounting frame (4), the sealing frame (5) is connected to the side face of the mounting frame (4), the elastic sheet (8) is fixed under the mounting frame (4), and the sealing strip (9) is connected under the mounting frame (4).
2. The waterproof mechanism of a touch display screen according to claim 1, wherein: the side of the cover plate (1) is connected with an outer frame (2), a circuit board (6) is arranged in the outer frame (2), and a touch display screen main body (3) is arranged on the circuit board (6).
3. The waterproof mechanism of a touch display screen according to claim 1, wherein: the sealing frame (5) and the sealing strip (9) are made of rubber materials, and the sealing frame (5) and the sealing strip (9) are fixedly connected with the mounting frame (4).
4. The waterproof mechanism of a touch display screen according to claim 1, wherein: the elastic sheet (8) is made of spring steel, and the elastic sheet (8) is arc-shaped.
5. The waterproof mechanism of a touch display screen according to claim 4, wherein: the elastic pieces (8) are arranged in a plurality, and the elastic pieces (8) are distributed in a rectangular array shape.
6. The waterproof mechanism of a touch display screen according to claim 1, wherein: the mounting frame (4) is movably connected with the cover plate (1).
7. The waterproof mechanism of a touch display screen according to claim 6, wherein: the mounting frame (4) is made of PC materials, and the buckle (7) is made of plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321670228.2U CN220271880U (en) | 2023-06-29 | 2023-06-29 | Waterproof mechanism of touch display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321670228.2U CN220271880U (en) | 2023-06-29 | 2023-06-29 | Waterproof mechanism of touch display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220271880U true CN220271880U (en) | 2023-12-29 |
Family
ID=89303539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321670228.2U Active CN220271880U (en) | 2023-06-29 | 2023-06-29 | Waterproof mechanism of touch display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220271880U (en) |
-
2023
- 2023-06-29 CN CN202321670228.2U patent/CN220271880U/en active Active
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