CN218601796U - Display device - Google Patents
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- CN218601796U CN218601796U CN202222706259.0U CN202222706259U CN218601796U CN 218601796 U CN218601796 U CN 218601796U CN 202222706259 U CN202222706259 U CN 202222706259U CN 218601796 U CN218601796 U CN 218601796U
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Abstract
A display device comprises an all-in-one machine body, a light energy writing board body, at least a first edge wrapping piece, a second edge wrapping piece and a touch edge wrapping frame; the optical energy writing board body comprises a first edge part, a second edge part, a third edge part and a fourth edge part which are sequentially connected end to end, and the first edge part is connected with one side edge of the all-in-one machine body to form a display equipment body; the first edge covering piece covers the first edge part, and the second edge covering piece covers the third edge part, or the first edge covering piece covers the second edge part, and the second edge covering piece covers the fourth edge part; the touch frame is connected to two opposite sides of the display screen of the display equipment body. The display device is widely applied to the fields of conference rooms, training institutions, schools, offices, even families and the like, realizes structural integration and screen planarization, is integrally coordinated and attractive, avoids the extrusion deformation of the surface of a screen, and improves the using effect of products.
Description
Technical Field
The utility model relates to a blackboard writing equipment technical field, concretely relates to display device.
Background
In order to facilitate the use of the users, display products which are formed by splicing a display device and a liquid crystal blackboard into a whole are provided in the market at present.
A spliced display product is characterized in that a display device and a liquid crystal blackboard are separately produced and are assembled together after being respectively transported to a use place, and the spliced display product is troublesome to use.
Another kind of concatenation display product is, install the touch frame again after the writing screen of liquid crystal blackboard and display device's display screen concatenation, directly transport behind the product that forms a body structure to use the place to use can, need not to assemble again, but because, the writing screen of liquid crystal blackboard is the liquid crystal screen material, display device's display screen is the toughened glass material, when splicing the both sides of these two kinds of materials, because the difference of material, its soft or hard and the flexible influence of temperature are different, and the liquid crystal screen material of liquid crystal blackboard is softer, when installing the touch frame, the limit of liquid crystal screen can be extruded to the touch frame, and the limit that produces the liquid crystal screen is uneven, even the limit of liquid crystal screen is crushed defect, influence the result of use of this display product.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model aims to provide a display device, the wide application is in fields such as meeting room, training mechanism, school, office, even family, this display device realizes structure integration, the screen is flat planar, wholly coordinate pleasing to the eye, avoid the screen surface to produce extrusion deformation, this display device can realize the limit show PPT on one side, video etc., write the effect of endorsement on one side, enable lecturer and audience and reach better interactive effect, improve the product result of use.
In order to solve the above problem, the utility model discloses the technical scheme who adopts as follows:
a display device includes an all-in-one body; the optical energy writing board comprises a first edge part, a second edge part, a third edge part and a fourth edge part which are sequentially connected end to end, wherein the first edge part is connected with one side edge of the all-in-one machine body to form a display equipment body; at least a first edge-wrapping member and a second edge-wrapping member, wherein the first edge-wrapping member wraps the first edge portion and the second edge-wrapping member wraps the third edge portion, or the first edge-wrapping member wraps the second edge portion and the second edge-wrapping member wraps the fourth edge portion; and the touch frame is connected to two opposite side edges of the display screen of the display equipment body.
Further, the end face of the first edge covering piece is groove-shaped or L-shaped, and/or the end face of the second edge covering piece is groove-shaped or L-shaped.
Further, the first edge covering piece is a titanium sheet metal piece, and/or the second edge covering piece is a titanium sheet metal piece.
Further, the thickness of the first edge covering piece is 0.2mm-1.0mm, and the thickness of the second edge covering piece is equal to that of the first edge covering piece.
Further, the top width of the first edge-wrapping member is 1.0mm-50.0mm, and/or the top width of the second edge-wrapping member is 1.0mm-50.0mm.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides a display device, two of light energy clipboard body are bordured by first bordure spare and second bordure spare respectively to limit portion (first limit portion and third limit portion, perhaps second limit portion and fourth limit portion), at this moment, the limit portion of the writing screen of light energy clipboard is protected by the aforesaid piece of borduring, there is the effect of buffering, install the touch frame after borduring again, avoid the touch frame to directly extrude the limit portion of the writing screen of light energy clipboard, the limit portion that leads to the writing screen produces deformation, unevenness grade defect, realize structure integration, screen planarization, it is whole harmonious pleasing to the eye, improve product result of use, wide application in the meeting room, training mechanism, school, the office, even the fields such as family.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of a display device in an embodiment of the present invention;
fig. 2 is an exploded schematic view of a display device according to an embodiment of the present invention;
fig. 3 is a sectional view of a display device in an embodiment of the present invention in a longitudinal direction;
fig. 4 is a cross-sectional view of a display device in an embodiment of the present invention;
FIG. 5 is an enlarged view taken at A in FIG. 4;
the reference numbers illustrate:
10-all-in-one machine body, 10 a-display screen, 20-optical energy writing board body, 20 a-writing screen, 21-first edge part, 22-second edge part, 23-third edge part, 24-fourth edge part, 30-display equipment body, 41-first edge covering part, 42-second edge covering part, 43-third edge covering part, 44-fourth edge covering part, 50-touch frame and 100-display equipment
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, fig. 1 is a schematic structural diagram of a display device in the embodiment of the present invention, fig. 2 is a schematic structural diagram of a display device in the embodiment of the present invention, fig. 3 is a sectional view of a length direction of a display device in the embodiment of the present invention, fig. 4 is a sectional view of a width direction of a display device in the embodiment of the present invention, and fig. 5 is an enlarged view of a position a in fig. 4.
Referring to fig. 1 to 5, the present embodiment provides a display device 100 including a one-piece body 10, a light energy writing board body 20, at least two binding members, and a touch bezel 50.
In this embodiment, the all-in-one machine body 10 refers to an all-in-one machine that is not provided with a touch frame.
In this embodiment, the light-energy writing board body 20 refers to a light-energy writing board without a touch frame, and referring to fig. 2 to 4, the light-energy writing board body 20 includes a first edge 21, a second edge 22, a third edge 23, and a fourth edge 23, which are sequentially connected end to form four edges of the light-energy writing board body 20.
As shown in any of the figures, the height dimensions of the all-in-one machine body 10 and the optical energy writing board body 20 are the same, the first edge portion 21 of the optical energy writing board body 20 is connected with one side edge of the all-in-one machine body 10, where the connection means that the first edge portion 21 is in contact with or abutted against or connected to one side edge of the all-in-one machine body 10 to form the display device body 30, and the writing screen 20a of the optical energy writing board body 20 and the display screen 10a of the all-in-one machine body 10 form the display screen of the display device body 30.
In the present embodiment, the display device 100 includes at least two edge-covering members, which respectively cover two opposite edge portions of the light energy writing board body 20, for example, the first edge-covering member 41 covers the first edge portion 21 and the second edge-covering member 42 covers the third edge portion 23, or the first edge-covering member 41 covers the second edge portion 22 and the second edge-covering member 42 covers the fourth edge portion 23.
In the present embodiment, as shown in fig. 3 and 4, preferably, the display device 100 includes four edge covering members in total, namely, a first edge covering member 41, a second edge covering member 42, a third edge covering member 43 and a fourth edge covering member 44, specifically, the first edge covering member 41 covers the first edge portion 21, the second edge covering member 42 covers the second edge portion 22, the third edge covering member 43 covers the third edge portion 23, and the fourth edge covering member 44 covers the fourth edge portion 23, so that the four edge portions of the writing screen 20a of the light energy writing board are further protected and buffered by the four edge covering members.
As shown in any of the figures, the touch frames 50 are connected to two opposite sides of the display screen of the display device body 30, and the touch frames 50 are generally common infrared touch frames.
The utility model provides a display device 100, two of light energy clipboard body 20 are bordured by first bordure piece 41 and second bordure piece 42 respectively to limit portion (first limit portion 21 and third limit portion 23, or second limit portion 22 and fourth limit portion 23), this moment, the limit portion of the writing screen 20a of light energy clipboard is protected by above-mentioned bordure piece, there is the effect of buffering, install touch frame 50 again after borduring, avoid touch frame 50 to directly extrude the limit portion of the writing screen 20a of light energy clipboard, lead to the limit portion of writing screen 20a to produce deformation, unevenness scheduling defect, realize structure integration, screen planarization, whole coordination is pleasing to the eye, improve the product result of use, wide application in fields such as meeting room, training mechanism, school, the office, even family; the display device 100 can display PPT, video and the like while writing annotation, and can enable a presenter and an audience to achieve a better interaction effect.
In the present embodiment, referring to fig. 3 to 5, it is preferable that the shapes of the end surfaces of the first, second, third, and fourth crimping members 41, 42, 43, and 44 are all groove-shaped or L-shaped, and such a crimping member is simple to manufacture and process and has a good crimping effect.
In this embodiment, it is further preferable that the first hemming member 41, the second hemming member 42, the third hemming member 43, and the fourth hemming member 44 are all titanium metal plates, and the hemming effect of the hemming members is further improved by applying the advantages of small titanium metal density, high mechanical strength, easy processing, and the like.
In this embodiment, it is further preferable that the thicknesses of the first, second, third, and fourth covering members 41, 42, 43, and 44 are all 0.2mm to 1.0mm, and the covering members having suitable thicknesses do not increase the weight of the edge portion of the light energy writing board body 20 while avoiding excessive load bearing.
In this embodiment, it is further preferable that the widths of the tops of the first, second, third, and fourth edge-covering members 41, 42, 43, and 44 are all 1.0mm to 50.0mm, so as to ensure the load-bearing effect of the edge-covering members on the touch frame 50.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (5)
1. A display device characterized by: which comprises
The all-in-one machine body;
the optical energy writing board comprises a first edge part, a second edge part, a third edge part and a fourth edge part which are sequentially connected end to end, wherein the first edge part is connected with one side edge of the all-in-one machine body to form a display equipment body;
at least a first and a second edging, said first edging enveloping said first edge portion and said second edging enveloping said third edge portion, or said first edging enveloping said second edge portion and said second edging enveloping said fourth edge portion;
and the touch frame is connected to two opposite side edges of the screen of the display equipment body.
2. The display device according to claim 1, wherein: the end face of the first edge covering piece is groove-shaped or L-shaped, and/or the end face of the second edge covering piece is groove-shaped or L-shaped.
3. The display device according to claim 2, wherein: the first edge-wrapping piece is a titanium metal plate, and/or the second edge-wrapping piece is a titanium metal plate.
4. A display device as claimed in any one of claims 1 to 3, characterized in that: the thickness of the first edge covering piece is 0.2mm-1.0mm, and the thickness of the second edge covering piece is equal to that of the first edge covering piece.
5. The display device according to claim 4, wherein: the width of the top of the first edge covering piece is 1.0mm-50.0mm, and/or the width of the top of the second edge covering piece is 1.0mm-50.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222706259.0U CN218601796U (en) | 2022-10-14 | 2022-10-14 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222706259.0U CN218601796U (en) | 2022-10-14 | 2022-10-14 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218601796U true CN218601796U (en) | 2023-03-10 |
Family
ID=85403375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222706259.0U Active CN218601796U (en) | 2022-10-14 | 2022-10-14 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218601796U (en) |
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2022
- 2022-10-14 CN CN202222706259.0U patent/CN218601796U/en active Active
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