CN210836037U - Touch screen display module and display device - Google Patents
Touch screen display module and display device Download PDFInfo
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- CN210836037U CN210836037U CN201922073478.8U CN201922073478U CN210836037U CN 210836037 U CN210836037 U CN 210836037U CN 201922073478 U CN201922073478 U CN 201922073478U CN 210836037 U CN210836037 U CN 210836037U
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Abstract
The utility model discloses a touch-sensitive screen display module assembly and display device, this touch-sensitive screen display module assembly includes: the outer frame is fixedly connected with the back plate; the display screen is arranged on the outer frame; and the touch screen is arranged on the outer frame and is attached to the display screen. The utility model discloses a directly laminate display screen and touch-sensitive screen together entirely to form the integral type and be shaded, reduced two parts of center and preceding frame, make technology simpler, and make the touch-sensitive screen complete machine thinner, lighter, thereby practiced thrift the usage space, and reduced manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of the display technology and specifically relates to a touch-sensitive screen display module and display device.
Background
The touch screen is widely applied to various digital information systems as a novel man-machine interaction interface. Particularly, in the business display industry, with the continuous extension of business display products and applications, the business display has been deeply penetrated into various industries such as traffic, media, advertisements, finance, education and the like, the whole industry chain of the business display is gradually huge, the industrial value of the business display is continuously improved, and the business display becomes a field with important strategic significance in the electronic information industry.
In the current commercial display product, the large-size capacitive touch interactive flat panel comprises a touch screen, a display screen, a back panel, an outer frame, a middle frame, a front frame and other components, and is relatively thick and heavy in appearance, relatively high in cost of parts and process cost of the whole structure, relatively large in occupied space and relatively large in equipment weight.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned prior art not enough, the utility model aims to provide a touch-sensitive screen display module assembly and display device makes the touch-sensitive screen complete machine thinner, lighter through optimizing the structure to practice thrift the usage space, and reduced manufacturing cost.
The technical scheme of the utility model as follows:
the utility model provides a touch-sensitive screen display module assembly, this touch-sensitive screen display module assembly includes:
the outer frame is fixedly connected with the back plate;
the display screen is arranged on the outer frame; and
and the touch screen is arranged on the outer frame and is attached to the display screen.
The utility model discloses a further setting, the touch-sensitive screen is including apron and functional layer, the functional layer sets up the apron bottom surface and with the display screen laminating.
The utility model discloses a further setting, the frame includes first supporting part and second supporting part, the touch-sensitive screen sets up on the first supporting part, the second supporting part with a cavity has between the touch-sensitive screen, the display screen sets up on the second supporting part and the holding in the cavity.
The utility model discloses a further setting, first bearing part with second bearing part integrated into one piece, just the connection face of first bearing part and second bearing part is an arcwall face.
The utility model discloses a further setting, the backplate includes the connecting portion of an L type, connecting portion with first bearing part is through a mounting fixed connection.
The utility model discloses a further setting, first bearing part with the fixed position of connecting portion is provided with the recess, the mounting holding in the recess.
In a further aspect of the invention, the housing has a cavity formed therein for receiving the optical element.
The utility model discloses a further setting, the display screen with be provided with the buffering cushion between the second bearing part.
The utility model discloses a further setting, the touch-sensitive screen with be provided with the screen sealing glue between the first bearing part.
A display device comprises the touch screen display module.
The utility model provides a touch-sensitive screen display module assembly and display device, this touch-sensitive screen display module assembly includes: the outer frame is fixedly connected with the back plate; the display screen is arranged on the outer frame; and the touch screen is arranged on the outer frame and is attached to the display screen. The utility model discloses a directly laminate display screen and touch-sensitive screen together entirely to form the integral type and be shaded, reduced two parts of center and preceding frame, make technology simpler, and make the touch-sensitive screen complete machine thinner, lighter, thereby practiced thrift the usage space, and reduced manufacturing cost.
Drawings
Fig. 1 is a schematic front structural diagram of the middle touch screen display module of the present invention.
Fig. 2 is a schematic diagram of a back structure of the middle touch screen display module of the present invention.
Fig. 3 is the internal structure schematic diagram 1 of the middle touch screen display module of the present invention.
Fig. 4 is an internal schematic structure diagram 2 of the middle touch screen display module of the present invention.
Fig. 5 is a schematic view of the connection between the outer frame and the back plate of the middle touch screen display module of the present invention.
Fig. 6 is a schematic structural diagram of the touch screen and the display screen assembled on the outer frame.
The various symbols in the drawings: 10. a back plate; 101. a connecting portion; 20. an outer frame; 201. a first bearing part; 202. a second bearing part; 30. a touch screen; 301. a cover plate; 302. a functional layer; 40. a display screen; 50. a groove; 60. a screw; 70. a cushion rubber pad; 80. sealing the screen glue; 90. a rear housing; 100. a reflective sheet; 110. a light guide plate; 120. a membrane.
Detailed Description
The utility model provides a touch-sensitive screen display module assembly and display device is applicable to the mutual flat board of jumbo size electric capacity, and it can be LCD panel, LCD TV panel and DVD display screen panel etc. has realized jumbo size electric capacity touch-sensitive screen's ultra-thin design to user experience has been improved. In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the embodiments and claims, the terms "a" and "an" can mean "one or more" unless the article is specifically limited.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a preferred embodiment of a touch screen display module.
As shown in fig. 1, 2 and 3, a touch screen display module includes a back plate 10, an outer frame 20, a display screen 40, a touch screen 30 and a rear case 90. Specifically, the outer frame 20 is fixedly connected to the back plate 10, the display screen 40 is disposed on the outer frame 20, the touch screen 30 is disposed on the outer frame 20 and attached to the display screen 40, and the rear housing 90 is disposed on one side of the back plate 10 away from the touch screen 30. The utility model discloses a simplify the structure of being shaded, get rid of the original center of structure of being shaded, and get rid of original touch-sensitive screen 30's front bezel, adopt optical cement (optical clear summary, OCA) to directly laminate display screen 40 and touch-sensitive screen 30 and pile together completely again, in order to form the integral type and be shaded, two parts of center and front bezel have been reduced, the equipment is compared in the conventional art simpler, and make the touch-sensitive screen complete machine thinner, lighter, thereby the usage space has been practiced thrift, and manufacturing cost has been reduced.
In a further implementation manner of an embodiment, the touch screen 30 includes a cover plate 301 and a functional layer 302, and the functional layer 302 is disposed on a bottom surface of the cover plate 301 and attached to the display screen 40, where the cover plate 301 is a tempered glass plate, and the functional layer 302 is a touch sensing layer. That is, the functional layer 302 of the touch screen 30 is directly attached to the display screen 40, and the touch screen 30 and the display screen 40 are stacked together to form an integrated backlight.
In a further implementation manner of an embodiment, the outer frame 20 includes a first bearing portion 201 and a second bearing portion 202, the touch screen 30 is disposed on the first bearing portion 201, a cavity is formed between the second bearing portion 202 and the touch screen 30, and the display screen 40 is accommodated in the cavity. Specifically, the first bearing portion 201 and the second bearing portion 202 are integrally formed, and a connection surface of the first bearing portion 201 and the second bearing portion 202 is an arc surface, a distance between the second bearing portion 202 and the touch screen 30 is greater than a distance between the first bearing portion 201 and the touch screen 30 in the bracket, so that a cavity is formed between the first bearing portion 201, the second bearing portion 202 and the touch screen 30, the display screen 40 is disposed on the second bearing portion 202 and can be accommodated in the cavity to complete installation of the display screen 40, and the arc surface at a connection position of the first bearing portion 201 and the second bearing portion 202 can reduce an occupied space of the first bearing portion 201 and the second bearing portion 202, so that the weight of the whole module is reduced, and the module is further lighter.
Referring to fig. 3, in a further implementation manner of an embodiment, a buffer rubber pad 70 is disposed between the display screen 40 and the second bearing portion 202 to prevent the display screen 40 from being damaged.
In a further implementation manner of an embodiment, referring to fig. 3, a screen sealing adhesive 80 is disposed between the touch screen 30 and the first carrier 201, and after the touch screen 30 and the display screen 40 are completely laminated and stacked together, the cover plate 301 and the outer frame 20 are adhered together by the screen sealing adhesive 80 to complete the installation of the touch screen 30.
In a further embodiment of an embodiment, referring to fig. 3, a module cavity for accommodating an optical element is formed between the back plate 10 and the outer frame 20. Specifically, the optical element includes a reflective sheet 100, a light guide plate 110, a membrane 120, and the like, and the reflective sheet 100, the light guide plate 110, and the membrane 120 are stacked on the back plate 10 at a time and are accommodated in a module cavity formed by the back plate 10 and the outer frame 20.
Referring to fig. 4, fig. 5 and fig. 6, in a further implementation manner of an embodiment, the back plate 10 includes an L-shaped connecting portion 101, and the connecting portion 101 is fixedly connected to the first supporting portion 201 by a fixing member. Specifically, the L-shaped connecting portion 101 is an inner folded edge integrally disposed with the back plate 10, a groove 50 is disposed at a position where the first bearing portion 201 is fixed to the connecting portion 101, and the fixing member is accommodated in the groove 50, wherein the fixing member is a screw 60, the screw 60 is preferably an M2.5 screw, and the groove 50 is a clearance groove of the screw 60, so that after the outer frame 20 and the back plate 10 are locked and attached by the screw 60, the outer frame 20, the back plate 10, the touch screen 30, the display screen 40 and the optical element are integrated, that is, a quasi-module structure is formed, at this time, the screw 60 is completely accommodated in the groove 50 disposed on the first bearing portion 201, so that the attachment of the touch screen 30 and the display screen 40 is not affected, the module has an overall appearance without screws, and the aesthetic property of the touch screen is improved.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention further provides a display device, which includes a touch screen display module, wherein the touch screen display module includes a back plate 10, an outer frame 20, a display screen 40 and a touch screen 30. Specifically, the outer frame 20 is fixedly connected to the back plate 10, the display screen 40 is disposed on the outer frame 20, and the touch screen 30 is disposed on the outer frame 20 and attached to the display screen 40. As described above, the details are not repeated herein.
To sum up, a touch-sensitive screen display module assembly and display device are provided, this touch-sensitive screen display module assembly includes: the outer frame is fixedly connected with the back plate; the display screen is arranged on the outer frame; and the touch screen is arranged on the outer frame and is attached to the display screen. The utility model discloses a directly laminate display screen and touch-sensitive screen together entirely to form the integral type and be shaded, reduced two parts of center and preceding frame, make technology simpler, and make the touch-sensitive screen complete machine thinner, lighter, thereby practiced thrift the usage space, and reduced manufacturing cost. In addition, the position avoiding groove is formed in the outer frame, and the outer frame is fixedly connected with the back plate through the screws, so that the screws can sink under the plane of the outer frame, the touch screen and the display screen cannot be attached to each other, and the whole touch screen is in a shape without the screws in appearance.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides a touch-sensitive screen display module assembly which characterized in that includes:
the outer frame is fixedly connected with the back plate;
the display screen is arranged on the outer frame; and
and the touch screen is arranged on the outer frame and is attached to the display screen.
2. The touch screen display module of claim 1, wherein the touch screen comprises a cover plate and a functional layer, and the functional layer is disposed on a bottom surface of the cover plate and attached to the display screen.
3. The touch screen display module assembly of claim 1, wherein the outer frame comprises a first bearing portion and a second bearing portion, the touch screen is disposed on the first bearing portion, a cavity is disposed between the second bearing portion and the touch screen, and the display screen is disposed on the second bearing portion and is accommodated in the cavity.
4. The touch screen display module of claim 3, wherein the first and second supporting portions are integrally formed, and a connecting surface of the first and second supporting portions is an arc-shaped surface.
5. The touch screen display module of claim 4, wherein the back plate comprises an L-shaped connecting portion, and the connecting portion is fixedly connected to the first supporting portion by a fixing member.
6. The touch screen display module assembly of claim 5, wherein a groove is formed in a position where the first bearing portion is fixed to the connecting portion, and the fixing member is accommodated in the groove.
7. The touch screen display module of claim 1, wherein a module cavity is formed between the backplane and the housing for receiving an optical element.
8. The touch screen display module of claim 3, wherein a cushion is disposed between the display screen and the second carrier.
9. The touch screen display module of claim 3, wherein a screen sealing adhesive is disposed between the touch screen and the first carrier portion.
10. A display device, comprising the touch screen display module of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922073478.8U CN210836037U (en) | 2019-11-22 | 2019-11-22 | Touch screen display module and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922073478.8U CN210836037U (en) | 2019-11-22 | 2019-11-22 | Touch screen display module and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210836037U true CN210836037U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922073478.8U Active CN210836037U (en) | 2019-11-22 | 2019-11-22 | Touch screen display module and display device |
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| CN (1) | CN210836037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114639320A (en) * | 2020-12-15 | 2022-06-17 | Tcl商用信息科技(惠州)有限责任公司 | Display screen shell and display screen |
-
2019
- 2019-11-22 CN CN201922073478.8U patent/CN210836037U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114639320A (en) * | 2020-12-15 | 2022-06-17 | Tcl商用信息科技(惠州)有限责任公司 | Display screen shell and display screen |
| WO2022127020A1 (en) * | 2020-12-15 | 2022-06-23 | Tcl商用信息科技(惠州)有限责任公司 | Display screen housing and display screen |
| CN114639320B (en) * | 2020-12-15 | 2023-09-19 | Tcl商用信息科技(惠州)有限责任公司 | Display screen shell and display screen |
| US12038635B2 (en) | 2020-12-15 | 2024-07-16 | Tcl Business Information Technology (Huizhou) Co., Ltd. | Display screen shell and display screen |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201012 Address after: 518000 3 building, TCL international E Town, 1001 Zhongshan Garden Road, Nanshan District, Shenzhen, Guangdong, China. 1001 Patentee after: Shenzhen Huasheng Software Technology Co.,Ltd. Patentee after: TCL commercial information technology (Huizhou) Co., Ltd Address before: 516001 Guangdong province Huizhou Zhongkai hi tech Development Zone No. 19 district Patentee before: TCL NEW TECHNOLOGY (HUIZHOU) Co.,Ltd. |
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| TR01 | Transfer of patent right |