CN217982346U - Touch screen and touch display device - Google Patents
Touch screen and touch display device Download PDFInfo
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- CN217982346U CN217982346U CN202222432606.5U CN202222432606U CN217982346U CN 217982346 U CN217982346 U CN 217982346U CN 202222432606 U CN202222432606 U CN 202222432606U CN 217982346 U CN217982346 U CN 217982346U
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- touch screen
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- control box
- frame
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Abstract
The utility model provides a touch-sensitive screen and touch display device, including the control box body, set up the display recess that supplies the display screen embedding in the control box body, display screen and touch-sensitive screen disconnect-type set up, the touch-sensitive screen is detachable installs in the touch-sensitive frame, touch-sensitive frame and control box body clearance fit press down the regional synchronous response touch event of correspondence of display screen during the touch-sensitive screen, the utility model discloses a with touch-sensitive screen and display screen disconnect-type setting, after the touch-sensitive screen became invalid or damaged, can in time carry out quick replacement with the touch-sensitive screen part, and then furthest reduces the influence to the production progress, reduce simultaneously because of the required cost of the whole change of display module.
Description
Technical Field
The utility model relates to a split type touch screen technical field specifically is a touch-sensitive screen and touch display device.
Background
An industrial display screen assembly with publication number "CN213581906U" in the prior art comprises a mounting panel, a display screen, an expansion board and a rear cover; the display screen assembly comprises a mounting panel, a display screen, an expansion board, a back cover, a display screen cover and a power supply, wherein the mounting panel is provided with a display port, the back cover is provided with a heat dissipation hole and an external socket, the mounting panel, the display screen, the expansion board and the back cover are sequentially connected, the adjacent two are fixedly connected through an isolation pillar, the back cover covers the display screen and the expansion board inside, the end surface of the back cover is attached to the surface of a mounting panel, the device covers the display screen inside by adding the back cover, so that the industrial display screen assembly can meet the basic antimagnetic and dustproof performance, and can expand more functions through the internally arranged expansion board; meanwhile, the whole industrial display screen assembly is installed on the machine cabinet through the installation panel, and the installation process is simple and convenient.
But the industrial display screen assembly still has obvious defects in the using process: the touch-control subassembly and the display module of above-mentioned industrial display screen integral type setting usually, because industrial display subassembly often is in comparatively abominable environment and has certain violence situation of use, along with the extension of service life, the integral type display screen often has the insensitive and touch-control screen of touch-control damage's the condition, and current industrial display screen meets and need carry out integral change to the screen module after the above-mentioned situation usually, the change process delays the production progress on the one hand, has increased the replacement cost of display module on the one hand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a touch-sensitive screen and touch display device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a touch screen, includes the control box body, set up the demonstration recess that supplies the display screen embedding in the control box body, display screen and touch screen disconnect-type set up, the touch screen is detachable installs in the touch-control frame, touch-control frame and control box body clearance fit press the touch event is responded to in step to the corresponding region of display screen during the touch-control screen.
Preferably, the touch screen is a capacitive touch screen or a resistive touch screen.
Preferably, the touch screen comprises a response layer and a transparent hard layer, the response layer and the transparent hard layer are arranged in a laminated manner, and an installation interlayer for the lateral insertion of the response layer and the transparent hard layer is arranged in the touch frame.
Preferably, the front end of the insertion direction of the response layer and the transparent hard layer is fixedly provided with a conductive contact plate, the conductive contact plate is electrically matched with a slot arranged in the touch frame, and the slot is electrically connected with the display screen module in the control box body through a flexible circuit board.
Preferably, a pulling strip is fixedly installed at one end, away from the conductive contact, of the response layer and the transparent hard layer, and the pulling strip is movably matched with a pulling groove formed in one side of the touch frame.
Preferably, the touch frame is arranged above the control box body in a lifting mode through the lifting sleeve rod.
Preferably, the touch frame is connected with the control box body in a turnover mode through a hinge.
Preferably, the touch-control frame is nested in the control box body outside, first mating holes and second mating holes have been seted up respectively to pull strip both ends, control box body side, first mating holes, second mating holes all support with spacing inserted bar activity and lean on, spacing inserted bar run-through inserts locates the slide bar that the touch-control frame side was seted up downthehole, be connected through traction spring between spacing inserted bar and the touch-control frame, traction spring is used for keeping supporting of spacing inserted bar and first mating holes or second mating holes and leaning on.
A touch display device adopts the touch screen.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a with touch screen and display screen disconnect-type setting, after touch screen inefficacy or damage, can in time carry out quick replacement with the touch screen part, and then furthest reduces the influence to the production progress, reduces simultaneously because of the required cost of display module group overall change.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a connection structure of the touch frame of the present invention;
fig. 3 is a schematic view of the overall structure of the lifting type touch frame of the present invention;
fig. 4 is a schematic view of the overall structure of the turnover touch frame of the present invention.
In the figure: the touch screen display comprises a control box body 1, a display screen 2, a touch screen 3, a touch frame 4, a response layer 5, a transparent hard layer 6, an installation interlayer 7, a conductive contact sheet 8, a flexible circuit board 9, a drawing strip 10, a lifting loop bar 11, a second matching hole 12, a limiting inserted rod 13, a traction spring 14, a first matching hole 15, a display groove 16 and a hinge 17.
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. 1-4, the present invention provides a technical solution:
the first embodiment is as follows:
the utility model provides a touch screen, includes control box body 1, has seted up the display recess 16 that supplies 2 embedding of display screen in the control box body 1, and display screen 2 sets up with 3 disconnect-type of touch-control screen, and 3 detachable installations in touch-control frame 4 of touch-control screen, touch- control frame 4 and 1 clearance fit of control box body, the regional synchronous response touch incident that corresponds of display screen 2 when pressing touch-control screen 3.
In this embodiment, the control box 1 is internally provided with an MCU for controlling the industry and the operation thereof, the display screen 3 and the touch screen 3 are both electrically connected with the MCU, wherein the display screen 2 is installed in the display groove 16, further, the top surfaces of the display screen 2 and the control box 1 are flush with each other by reasonably setting the depth of the display groove 16, the corresponding region of the display screen 2 responds to a touch event synchronously when the touch screen 3 is pressed, in order to ensure the visual consistency of the touch screen 3 and the display screen 2 during the operation, when the touch frame 4 is matched with the control box 1, the position where the touch screen 3 is orthographically projected onto the display screen 2 is the corresponding touch response position, therefore, the touch screen 3 needs to be made of a transparent material, thereby not affecting the operator to read the image on the display screen 2 through the touch screen 3, because the industrial display screen is often realized by taking the touch screen 3 out due to the bad environment and the prolonged service life, therefore, the touch screen 3 is detachably connected with the touch frame 4, when the touch screen needs to be replaced, and the cost of replacing the touch screen 3 is reduced by replacing the conventional resistive hard layer, thereby reducing the cost of the touch screen 3, and reducing the damage of the display screen 3, and the display screen 3, thereby reducing the cost of the display screen 3 in the conventional process of the conventional resistive type, and the display screen, which is reduced, response layer 5 adopts above-mentioned capacitanc or resistance-type mode, and transparent stiff layer 6 sets up between response layer 5 and display screen 2, protects display screen 2 on the one hand, and on the other hand when operating personnel pressed response layer 5, transparent stiff layer 6 can support response layer 5, prevents it and leads to the damage because excessive deformation in the process of pressing, and the material of this transparent stiff layer 6 includes but not limited to the transparent stereoplasm material that ya li ke board or toughened glass material made.
The second embodiment:
in this embodiment, the touch frame 4 is provided with an installation interlayer 7 for the response layer 5 and the transparent hard layer 6 to be inserted laterally, the touch screen 3 is installed in the touch frame 4 in a lateral inserting and pulling manner, and in the lateral inserting and pulling process, because the front end of the inserting direction of the response layer 5 and the transparent hard layer 6 is fixedly provided with the conductive contact 8, and the conductive contact 8 is electrically matched with the slot arranged in the touch frame 4, the touch module is electrically connected with the MCU installed in the control box body 1, in order to facilitate the inserting and pulling of the touch screen 3, the end of the response layer 5 and the transparent hard layer 6 far away from the conductive contact 8 is also fixedly provided with the pulling strip 10, in the process of replacing the touch screen 3, maintenance person can accomplish touch-control screen 3's change fast through handheld pull strip 10, and touch-control frame 4 one side seted up with pull strip 10 complex pull groove, thereby utilize the pull groove to hold pull strip 10, in order to guarantee touch-control frame 4 and touch-control screen 3's close fit, first mating holes 11 have been seted up at pull strip 10 both ends, and through the cooperation of spacing inserted bar 13 with first mating holes 11, thereby prevent that touch-control screen 3 from droing from touch-control frame 4, the traction force that produces through traction spring 14 has guaranteed that spacing inserted bar 13 supports closely with first mating holes 11 and leans on, when the change of touch-control screen 3 needs to be carried out, carry and draw spacing inserted bar 13 and make its and first mating holes 11 after-separating, can accomplish touch-control screen 3's change.
Example three:
in this embodiment, the touch frame 4 is disposed above the control box body 1 in a lifting manner through a lifting sleeve rod 11, the lifting sleeve rod 11 includes a lifting rod fixedly connected with the touch frame 4, as can be seen from fig. 1 in the specification, the lifting rod is inserted into a telescopic sleeve in a one-to-one correspondence manner, and the telescopic sleeve is fixedly connected with the control box body 1, so when the touch screen 3 needs to be replaced or the upper side of the display screen 2 needs to be cleaned, the touch frame 4 can be separated from the control box body 1 by lifting the touch frame 4, in order to ensure the cooperation between the touch frame 4 and the control box body 1, a plurality of second matching holes 12 are disposed on the side of the control box body 1, and the touch screen 3 is prevented from falling off from the control box body 1 through the cooperation between the limiting insertion rods 13 and the second matching holes 12, the traction force generated by the traction springs 14 ensures the close abutting between the limiting insertion rods 13 and the second matching holes 12, and the abutting against the limiting insertion rods 13 with the second matching holes 12 is released in a pulling manner.
Example four:
in this embodiment, the touch frame 4 is connected with the control box body 1 in a flip manner through a hinge 17, referring to fig. 4 of the specification, a pair of hinges 17 is disposed on one side of the control box body 1, two ends of the hinges 17 are respectively and fixedly connected to the control box body 1 and the touch frame 4, when the touch screen 3 needs to be replaced or the upper side of the display screen 2 needs to be cleaned, the touch frame 4 is lifted, and at this time, the touch frame 4 is flipped around the axis of the hinges 17, thereby completing the separation of the touch frame 4 from the control box body 1, in order to ensure the matching of the touch frame 4 with the control box body 1, the limit insertion rod 13 is released from the second matching hole 12 in a pulling manner by arranging a plurality of second matching holes 12 at the side of the control box body 1 and matching the limit insertion rod 13 with the second matching holes 12, due to the specificity of the flip structure, the limit insertion rod 13 and the second matching holes 12 are disposed at the mounting positions of the hinges 17, thereby preventing the two adjacent hinge 17 from interfering with the flip structure.
A touch display device adopts the touch screen.
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 (9)
1. The utility model provides a touch screen, includes control box body (1), set up display groove (16) that supply display screen (2) embedding in control box body (1), its characterized in that: the display screen (2) and the touch screen (3) are arranged in a separated mode, the touch screen (3) is detachably installed in the touch frame (4), the touch frame (4) is movably matched with the control box body (1), and when the touch screen (3) is pressed, the corresponding area of the display screen (2) synchronously responds to a touch event.
2. A touch screen according to claim 1, wherein: the touch screen (3) is a capacitive touch screen or a resistive touch screen.
3. A touch screen according to claim 2, wherein: the touch screen (3) comprises a response layer (5) and a transparent hard layer (6), the response layer (5) and the transparent hard layer (6) are arranged in a superposed mode, and an installation interlayer (7) for laterally inserting the response layer (5) and the transparent hard layer (6) is arranged in the touch frame (4).
4. A touch screen according to claim 3, wherein: the front end fixed mounting who establishes the direction is inserted in response layer (5) and transparent stereoplasm layer (6) has conductive contact (8), conductive contact (8) and the slot electric fit that sets up in touch-control frame (4), the slot is through flexible circuit board (9) and the display screen module electric connection in the control box body (1).
5. A touch screen according to claim 4, wherein: and one ends of the response layer (5) and the transparent hard layer (6) far away from the conductive contact piece (8) are fixedly provided with pulling strips (10), and the pulling strips (10) are movably matched with a pulling groove formed in one side of the touch frame (4).
6. A touch screen according to claim 5, wherein: the touch frame (4) is arranged above the control box body (1) in a lifting mode through the lifting sleeve rod (11).
7. A touch screen according to claim 5, wherein: the touch frame (4) is connected with the control box body (1) in a turnover mode through a hinge (17).
8. A touch screen according to claim 6 or 7, wherein: touch-control frame (4) nestification is in control box body (1) outside, first mating holes (15) and second mating holes (12) have been seted up respectively to draw-out strip (10) both ends, control box body (1) side, first mating holes (15), second mating holes (12) all support with spacing inserted bar (13) activity and lean on, spacing inserted bar (13) run-through insert locate the slide bar that touch-control frame (4) side was seted up downtheholely, be connected through traction spring (14) between spacing inserted bar (13) and touch-control frame (4), traction spring (14) are used for keeping supporting of spacing inserted bar (13) and first mating holes (15) or second mating holes (12) to lean on.
9. A touch display device characterized by: the touch display device adopts a touch screen as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222432606.5U CN217982346U (en) | 2022-09-14 | 2022-09-14 | Touch screen and touch display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222432606.5U CN217982346U (en) | 2022-09-14 | 2022-09-14 | Touch screen and touch display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217982346U true CN217982346U (en) | 2022-12-06 |
Family
ID=84264811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222432606.5U Active CN217982346U (en) | 2022-09-14 | 2022-09-14 | Touch screen and touch display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217982346U (en) |
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2022
- 2022-09-14 CN CN202222432606.5U patent/CN217982346U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 301, Building 2, Sirui Optoelectronics Factory, No.14 Xiuming North Road, Biling Community, Biling Street, Pingshan District, Shenzhen City, Guangdong Province, 518118 Patentee after: Shenzhen Sirui Photoelectric Technology Co.,Ltd. Address before: Room 1507, Building A, No. 4128, Dongcheng Ring Road, Pinghuan Community, Maluan Street, Pingshan District, Shenzhen City, Guangdong Province, 518000 Patentee before: Shenzhen Sirui Photoelectric Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |