CN220455824U - Touch frame component and electronic equipment - Google Patents
Touch frame component and electronic equipment Download PDFInfo
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- CN220455824U CN220455824U CN202321515165.3U CN202321515165U CN220455824U CN 220455824 U CN220455824 U CN 220455824U CN 202321515165 U CN202321515165 U CN 202321515165U CN 220455824 U CN220455824 U CN 220455824U
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- 238000005452 bending Methods 0.000 claims abstract description 9
- 230000013011 mating Effects 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 description 6
- 239000002390 adhesive tape Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
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Abstract
The application discloses touch frame subassembly and electronic equipment relates to touch equipment technical field, and touch frame subassembly includes: a touch frame having a bent edge at an end of one side for being placed at an outer circumference of the display device; the outer connecting piece is fixedly arranged on the other side of the touch frame and used for connecting a backboard of the display device; the inner connecting piece is arranged at intervals corresponding to the position of the bending edge and is used for being fixedly arranged between the display equipment and the touch frame; the periphery of the touch screen is clamped in a gap formed by the inner connecting piece and the bending edge and is used for being arranged at intervals with the display screen of the display device; the touch screen comprises a touch frame, wherein an infrared touch assembly used for forming a touch area on the outer surface of the touch screen is arranged on the touch frame. The touch frame component arranged in the mode is arranged on a common non-touch television/display, and then a touch function is added for the touch frame component.
Description
Technical Field
The application relates to the technical field of touch equipment, in particular to a touch frame assembly. In addition, the application also relates to electronic equipment comprising the frame assembly.
Background
The touch television is characterized in that a touch screen device with a touch function is added on a common television, so that the common television can be controlled in a touch way. In recent years, along with the maturity of the technology of large-size infrared touch screens and large-size liquid crystal televisions, some manufacturers combine the infrared touch screens with the liquid crystal televisions, and a specific combination mode is to directly adhere an infrared touch screen circuit board around the screen surface of the liquid crystal television, and a light transmission strip capable of transmitting infrared light is adhered in front of the circuit board, so that an infrared touch detection area is formed in front of the display screen, and after the infrared touch detection area is connected with the television, a touch target is captured, so that the infrared touch screen circuit board is changed into the liquid crystal touch television, and the liquid crystal touch television is widely applied to various industries.
However, the conventional touch televisions can only configure the touch function during production and manufacture, and for consumers who have purchased non-touch televisions, there is a need for a device that can obtain the touch function from a common television.
Disclosure of Invention
The utility model aims at providing a touch frame subassembly, this subassembly is in the same place touch frame and display device stable connection through outer connecting piece, sets up infrared touch subassembly on the touch-sensitive screen of outside, can compatible different model shape sizes, still can be used to ordinary non-touch-control TV production line, makes non-touch-control TV have the touch-control function.
In addition, the application also provides electronic equipment comprising the touch frame assembly.
To achieve the above object, the present application provides a touch bezel assembly for a display device connected to an electronic device, including:
a touch frame having a bent edge at an end of one side for being placed at an outer circumference of the display device;
the external connecting piece is fixedly arranged on the other side of the touch frame and is used for connecting a backboard of the display device;
the inner connecting piece is arranged at intervals corresponding to the position of the bending edge and is used for being fixedly arranged between the display equipment and the touch frame;
the periphery of the touch screen is clamped in a gap formed by the inner connecting piece and the bending edge and is used for being arranged at intervals with the display screen of the display device;
the touch screen comprises a touch frame, wherein an infrared touch assembly used for forming a touch area on the outer surface of the touch screen is arranged on the touch frame.
Preferably, the outer connector comprises a plug-in part with a protruding structure and a buckling part which is connected with the plug-in part and can be buckled on the periphery of the display device.
Preferably, the plugging part stretches into the touch frame and is used for limiting the relative position of the outer connecting piece and the touch frame.
Preferably, the plugging part is fixedly connected with the inner connecting piece, the buckling part is fixedly connected with the back plate, and the inner connecting piece is fixedly connected with the touch frame.
Preferably, bolt holes are formed in the plug-in portion, the inner connecting piece, the buckling portion, the back plate and the touch frame, the inner connecting piece, the outer connecting piece and the back plate are fixedly connected through bolts.
Preferably, the display screen is arranged on the outer side wall of the buckling part in the surrounding manner.
Preferably, the display screen and the buckling part are fixedly adhered through double faced adhesive tape.
Preferably, a corner connector is arranged at the corner of the touch frame, and the corner connector is used for pressing and fixing the outer connectors of two adjacent sides on the touch frame.
Preferably, the infrared touch control component comprises an infrared filter embedded around the bending edge and attached to the outer wall surface of the touch screen, and an infrared emitter which is positioned inside the touch frame and corresponds to the infrared filter in position to emit infrared light.
The application also provides electronic equipment, which comprises display equipment and further comprises the touch frame assembly.
For above-mentioned background art, the touch frame subassembly of this application is including setting up the touch frame at display device periphery, and one side of touch frame is provided with the limit of buckling to its inboard, and the touch frame passes through outer connecting piece and display device's backplate fixed connection, simultaneously, still is provided with the internal connection spare between display device and touch frame, and the internal connection spare corresponds with the position of the limit of buckling, and has certain clearance centre gripping touch-sensitive screen between the two to make the touch-sensitive screen can stable setting. In addition, touch screen and display screen interval set up, through the infrared touch subassembly of setting on the touch frame, form the touch area at the touch screen surface, touch frame subassembly through the mode setting of above-mentioned, can make touch frame, outer connecting piece, display device three stable connection, touch frame subassembly and the display device that does not have the touch function stable connection promptly, also can install touch frame subassembly on ordinary TV directly to set up the touch area on the touch screen, need not the installation drive and can increase the touch function for display device.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings may be obtained according to the provided drawings without inventive effort to a person skilled in the art.
FIG. 1 is an exploded view of a touch bezel assembly provided by embodiments of the present application;
FIG. 2 is a schematic diagram of a front view of a touch frame assembly according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of the cross-sectional structure of A-A in FIG. 2;
FIG. 4 is a schematic view of the cross-sectional perspective A-A of FIG. 2;
FIG. 5 is a schematic view of a corner connector of a touch frame assembly according to an embodiment of the present disclosure;
fig. 6 is a rear view of an electronic device according to an embodiment of the present application.
In the figure: 1-touch frame, 2-outer connecting piece, 3-display device, 4-inner connecting piece, 5-infrared emitter, 6-infrared filter, 7-touch screen, 8-corner connecting piece, 11-bent edge, 21-grafting portion, 22-buckling portion, 31-backplate, 32-display screen, 211-protruding structure.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
It should be noted that, in the present embodiment, the orientation or positional relationship indicated by "upper", "lower", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present application and simplification of the description, and is not indicative or implying that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In order to better understand the aspects of the present application, a further detailed description of the present application will be provided below with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 3, in the present embodiment, a touch frame assembly is provided, which specifically includes a touch frame 1, an outer connecting member 2, an inner connecting member 4 and a touch screen 7, wherein the touch frame 1 is sleeved on the periphery of the display device 3, is arranged in a rectangular frame, and is fixedly connected with a back plate 31 of the display device 3 through the outer connecting member 2. As shown in fig. 3 or 4, the end portion of the touch frame 1 on one side is provided with a bent edge 11 bent inward, and the bent edge 11 is, of course, distributed circumferentially inside the touch frame 1.
It should be noted that, the external connection member 2 is disposed on the other side of the touch frame 1, that is, the side corresponding to the bent edge 11, and the external connection member 2 is fixedly connected with the back plate 31 of the display device 3, and may be connected by a bolt and screw manner, or may be connected by a clamping manner or other manners, so that no excessive limitation is required, and connection stability of the two may be ensured.
On the basis of the above embodiment, the connection manner of the external connection piece 2 and the touch frame 1 can also refer to the above embodiment; of course, the external connection pieces 2 are also required to be distributed along the circumferential direction of the touch frame 1, so as to increase the fixing points of the touch frame 1 and the external connection pieces 2, and the fixing points of the external connection pieces 2 and the backboard 31, thereby achieving the purpose of stable connection of the three.
In addition, the inner connecting piece 4 is located between the display device 3 and the touch frame 1, as shown in fig. 3, the upper side of the inner connecting piece 4 is of a planar structure, so that the touch frame 1 can be stably placed and supported, and is fixedly connected with the touch frame 1 through a bolt and a screw, and meanwhile, a bolt hole corresponding to the outer connecting piece 2 is further formed in the inner connecting piece 4, so that the two are fixedly connected. So far, the touch frame 1, the inner connecting piece 4 and the outer connecting piece 2 are fixedly connected.
Meanwhile, it has been pointed out that the outer connector 2 is also fixedly connected with the back plate 31 by means of a bolt and screw, so that the display device 3, the inner connector 4, the outer connector 2 and the touch frame 1 can be fixedly connected, thereby stably arranging the touch frame 1 on the back plate 31 of the display device 3.
The installation position of the inner connector 4 approximately corresponds to the position of the bent edge 11, and a certain interval exists between the two, and the interval can hold the periphery of the touch screen 7, so that the touch screen 7 can be stably installed on the touch frame 1. Of course, a double-sided adhesive tape may be used to fix the touch panel 7 within the above-mentioned interval, thereby ensuring the stability of the touch panel 7.
On the basis, the infrared touch control components are arranged on the periphery of the inner edge of the touch frame 1, so that a touch control area can be formed on the outer surface of the touch screen 7, and the whole function of the display device 3 is ensured, and meanwhile, the infrared touch function is realized.
In summary, the touch frame assembly of the present application includes a touch frame 1 disposed at the periphery of a display device 3, a bent edge 11 bent towards the inner side of the touch frame 1 is disposed on one side of the touch frame 1, the touch frame 1 is fixedly connected with a back plate 31 of the display device 3 through an external connecting piece 2, meanwhile, an internal connecting piece 4 is further disposed between the display device 3 and the touch frame 1, the internal connecting piece 4 corresponds to the position of the bent edge 11, and a certain gap is formed between the internal connecting piece and the internal connecting piece to clamp a touch screen 7, so that the touch screen 7 can be stably set.
In addition, touch screen 7 and display screen 32 interval setting, through the infrared touch subassembly of setting on touch frame 1, form the touch area at touch screen 7 surface, touch frame subassembly through the mode setting of above-mentioned can make touch frame 1, external connection piece 2, display device 3 three stable connection to set up this touch frame subassembly on current display device 3 steadily, make display device 3 have the touch function. And since the touch area is provided on the touch screen 7, abrasion of the display screen 32 can be avoided at the time of a touch operation.
It should be noted that, since the external dimensions of the existing display device 3 are different, in order to accommodate different sizes of display devices 3, the dimensions of the touch frame 1, the external connector 2, and other components may be set according to actual situations, so as to accommodate different sizes of display devices 3. Of course, other components, such as the inner connector 4, the touch screen 7, are also required to fit the dimensions of the touch frame 1 and the display device 3 and keep the touch frame assembly stably disposed on the display device 3. In addition, the size of the touch screen 7 needs to be adapted to the size of the display screen 3, and in general, the outline of the touch screen 7 needs to be able to cover the display screen 3, so as to ensure that there is an area on the touch screen 7 corresponding to any point of the display screen 3.
Further, the external connecting piece 2 comprises an inserting portion 21 and a buckling portion 22, the buckling portion 22 is buckled on the periphery of the display device 3, so that the inserting portion and the buckling portion are convenient to quickly butt-joint, namely, the inserting portion and the buckling portion can be quickly buckled on the display device 3 through the buckling portion 22, and then the inserting portion and the buckling portion are screwed with the backboard 31.
The protruding structure 211 is arranged on the inserting portion 21, when the touch frame 1 is assembled, the quick butt joint can be completed by directly corresponding to the groove on the touch frame 1 through the protruding structure 211, meanwhile, the protruding structure 211 can play a certain limiting role, and the phenomenon of loosening or falling off in the fastening process is prevented.
Specifically, the protruding structure 211 extends into the touch frame 1, and of course, a through groove can be formed along the circumferential direction of the touch frame 1, and meanwhile, the protruding structure 211 can extend into the through groove to complete the limit clamping of the protruding structure 211 and the through groove, so that the relative position of the outer connecting piece 2 and the touch frame 1 is ensured to be stable. Of course, the limiting may also be performed by using positioning posts or other manners, which are not described in detail herein, and all fall into the protection scope of the present application.
Referring to fig. 3 or 4, bolt holes are formed in the plugging portion, the inner connecting member, the fastening portion, the back plate and the touch frame, the plugging portion 21 is fixedly connected with the inner connecting member 4 by bolt screws, the fastening portion 22 is fixedly connected with the back plate 31 by bolt screws, and the inner connecting member 4 is fixedly connected with the touch frame 1 by bolt screws, so that the fixed connection between the touch frame 1 and the display device 3 is completed. As mentioned above, the fastening means herein include, but are not limited to, a bolt and a screw, and are not limited thereto.
In addition, still be provided with display screen 32 on the lateral wall of buckling parts 22, display screen 32 is liquid crystal glazing, and touch-sensitive screen 7 can adopt wear-resisting toughened glass, can fix display screen 32 all around through double faced adhesive tape to make display screen 32 fixed the setting on buckling parts 22, on the basis that buckling parts 22 are fixed the setting, then display screen 32 is fixed the setting too, has just so far accomplished the fixed of display screen.
It should be noted that, since the buckling part 22 is provided on the outer connecting piece 2, in order to enable the periphery of the display device 3 to be provided with the outer connecting piece 2, the outer connecting piece 2 can be split into four sides, namely four sides corresponding to the display device 3 respectively, so that each outer connecting piece 2 can be buckled on the display device 3, and meanwhile, the corner connecting piece 8 is provided at the corner of the touch frame 1, as shown in fig. 5, the corner connecting piece 8 can compress and fix two outer connecting pieces 2 on adjacent sides on the touch frame 1, so that the loose or foot-tilting situation is prevented.
For the infrared touch control component, the infrared touch control component comprises an infrared filter 6 and an infrared emitter 5, wherein the infrared filter 6 is embedded around the inner edge of the bending edge 11 and is attached to the outer wall surface of the touch screen 7, and other light can be filtered through infrared light; the infrared emitter 5 is located inside the touch frame 1, and can be fixed by adopting a clamping or other modes, and the infrared emitter 5 corresponds to the infrared filter 6 in position and can emit and receive infrared light, so that infrared touch control is realized. Of course, the design principle of the infrared touch control can refer to the prior art, and will not be described herein.
In addition, the application also provides electronic equipment comprising the touch frame assembly, so that the electronic equipment also has the touch frame assembly with higher stability, the purpose of infrared touch control is achieved, and meanwhile, the friction loss of the display screen 32 can be effectively prevented.
It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
Specific examples are set forth herein to illustrate the principles and embodiments of the present application, and the description of the examples above is only intended to assist in understanding the methods of the present application and their core ideas. It should be noted that it would be obvious to those skilled in the art that various improvements and modifications can be made to the present application without departing from the principles of the present application, and such improvements and modifications fall within the scope of the claims of the present application.
Claims (10)
1. A touch bezel assembly for a display device, the display device including a display screen and a back panel, comprising:
a touch frame, wherein one end of the touch frame is provided with a bent edge and is used for being placed on the periphery of the display device;
the external connecting piece is fixedly arranged on the other side of the touch frame and is used for connecting a backboard of the display device;
the inner connecting piece is arranged at intervals corresponding to the position of the bending edge and is used for being fixedly arranged between the display equipment and the touch frame;
the periphery of the touch screen is clamped in a gap formed by the inner connecting piece and the bending edge and is used for being arranged at intervals with the display screen of the display device;
the touch screen comprises a touch frame, wherein an infrared touch assembly used for forming a touch area on the outer surface of the touch screen is arranged on the touch frame.
2. The touch bezel assembly of claim 1, wherein the external connector comprises a socket portion having a protruding structure and a snap-fit portion connected to the socket portion and snap-fittable to an outer periphery of the display device.
3. The touch bezel assembly of claim 2, wherein the mating portion extends into the touch bezel and is configured to limit a relative position of the external connector to the touch bezel.
4. The touch frame assembly of claim 2, wherein the plug portion is fixedly connected to the inner connector, the snap portion is fixedly connected to the back plate, and the inner connector is fixedly connected to the touch frame.
5. The touch frame assembly of claim 4, wherein bolt holes are formed in the plug-in portion, the inner connector, the fastening portion, the back plate, and the touch frame, the inner connector, the outer connector, and the back plate are fixedly connected by bolts.
6. The touch frame assembly of claim 2, wherein the display screen is disposed around the outer sidewall of the clasp portion.
7. The touch frame assembly of claim 6, wherein the display screen and the fastening portion are fixedly attached by double sided tape.
8. The touch bezel assembly of claim 1, wherein corner connectors are provided at corners of the touch bezel for compressing and securing the outer connectors of two adjacent sides to the touch bezel.
9. The touch frame assembly of any of claims 1-8, wherein the infrared touch assembly comprises an infrared filter embedded around the bending edge and attached to an outer wall of the touch screen, and an infrared emitter positioned inside the touch frame and corresponding to the infrared filter position for emitting infrared light.
10. An electronic device comprising a display screen and a back panel, further comprising the touch bezel assembly of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321515165.3U CN220455824U (en) | 2023-06-14 | 2023-06-14 | Touch frame component and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321515165.3U CN220455824U (en) | 2023-06-14 | 2023-06-14 | Touch frame component and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220455824U true CN220455824U (en) | 2024-02-06 |
Family
ID=89737160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321515165.3U Active CN220455824U (en) | 2023-06-14 | 2023-06-14 | Touch frame component and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220455824U (en) |
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2023
- 2023-06-14 CN CN202321515165.3U patent/CN220455824U/en active Active
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