CN220879888U - Wall-mounted display device - Google Patents
Wall-mounted display device Download PDFInfo
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- CN220879888U CN220879888U CN202321294360.8U CN202321294360U CN220879888U CN 220879888 U CN220879888 U CN 220879888U CN 202321294360 U CN202321294360 U CN 202321294360U CN 220879888 U CN220879888 U CN 220879888U
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- 239000000428 dust Substances 0.000 abstract description 10
- 238000009825 accumulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of teaching equipment, in particular to a wall-mounted display device which comprises a mounting plate and a display device main body, wherein a plurality of clamping pieces are arranged on the front side of the mounting plate from left to right, a back plate is connected to the rear side of the display device main body, a top plate, a bottom plate and a side plate are respectively arranged on the top, the bottom and the right side of a base surface of the display device main body, a dustproof structure for dustproof the display device main body is arranged between the top plate and the bottom plate, and a folding dustproof curtain is pulled to be unfolded through a handle, so that dust in a classroom is prevented from being accumulated on the display screen, and the next use of language teachers is not influenced.
Description
Technical Field
The utility model relates to the technical field of teaching equipment, in particular to a wall-mounted display device.
Background
The display device such as display screen is used to supplementary teaching task usually to the current chinese teaching that is used for, and the student can see chinese teaching content through display device, but the display screen is always direct exposure in external environment when not using to the display device that current chinese teaching was used, and then leads to depositing on the surface of display screen to have dust easily, influences the looking over of follow-up teacher and student.
Accordingly, there is a need to design a wall-mounted display device to solve the above-mentioned problems.
Disclosure of utility model
The present utility model is directed to a wall-mounted display device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The wall-mounted display device comprises a mounting plate and a display device main body, wherein a plurality of clamping pieces are arranged on the front side of the mounting plate from left to right, a back plate is connected to the rear side of the display device main body, a top plate, a bottom plate and a side plate are respectively arranged on the top, the bottom and the right side of a basal plane of the display device main body, and a dustproof structure for dustproof the display device main body is arranged between the top plate and the bottom plate;
The dustproof structure comprises a sliding rod arranged at the bottom of the top plate and the top of the bottom plate, a sliding block is connected to the outer sides of the sliding rod, a folding dustproof curtain is connected to one side of the sliding block, and one side, far away from the sliding block, of the folding dustproof curtain is connected to the side plate.
As a preferable scheme of the utility model, the sliding rod is arranged at the bottom of the top plate and the top of the bottom plate through the two side ear plates, and the sliding rod is in sliding connection with the sliding block.
As a preferable scheme of the utility model, the left side of the folding dustproof curtain is arranged on one side of the sliding block through the fixing plate, and the right side of the folding dustproof curtain is arranged on the side plate through the fixing plate.
As the preferable scheme of the utility model, a handle with a U-shaped structure is fixedly arranged on one side of the sliding block far away from the folding dustproof curtain, and the outer end of the handle is wrapped with the anti-skid pad.
As a preferable scheme of the utility model, clamping grooves are formed above the clamping pieces, slots are formed in the bottoms of the clamping pieces, the clamping grooves are of U-shaped structures, and the slots are of rectangular structures.
As a preferable scheme of the utility model, a clamping block and a plug post which are matched with the clamping groove and the slot are arranged on the rear side of the backboard from left to right, the clamping block is in sliding connection with the clamping groove, and the plug post is in plug connection with the slot.
As a preferable aspect of the present utility model, a plurality of L-shaped bearing frames are installed at the bottom of the installation plate, and the inner size of the bearing frame is larger than the size of the display device main body.
Compared with the prior art, the utility model has the beneficial effects that:
According to the wall-mounted display device, when the wall-mounted display device is used, the dustproof structure arranged on the front side of the display screen is utilized, and after Chinese teaching is completed, the folding dustproof curtain is pulled to be unfolded through the handle, so that the display screen is dustproof through the folding dustproof curtain, dust in a classroom is prevented from being accumulated on the display screen, and the next use of Chinese teachers is not influenced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure of the mounting plate and the display device body of the present utility model after separation;
FIG. 3 is a schematic view of a partial three-dimensional structure of the dust-proof structure of the present utility model;
fig. 4 is a schematic three-dimensional structure of the rear side of the display device body according to the present utility model.
In the figure: 1. a mounting plate; 2. a display device main body; 3. a clamping piece; 31. a clamping groove; 32. a slot; 4. a back plate; 5. a top plate; 6. a bottom plate; 7. a dust-proof structure; 71. a slide bar; 72. a slide block; 73. folding dustproof curtain; 74. a handle; 8. a side plate; 9. a clamping block; 91. inserting a column; 10. and a bearing frame.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present utility model provides a technical solution:
A wall-mounted display device comprises a mounting plate 1 and a display device main body 2, wherein a plurality of clamping pieces 3 are arranged on the front side of the mounting plate 1 from left to right, a back plate 4 is connected to the rear side of the display device main body 2, a top plate 5, a bottom plate 6 and a side plate 8 are respectively arranged on the top, the bottom and the right side of a basal plane of the display device main body 2, and a dustproof structure 7 for preventing dust of the display device main body 2 is arranged between the top plate 5 and the bottom plate 6;
The dustproof structure 7 comprises a sliding rod 71 arranged at the bottom of the top plate 5 and the top of the bottom plate 6, a sliding block 72 is connected to the outer sides of the upper sliding rod 71 and the lower sliding rod 71, a folding dustproof curtain 73 is connected to one side of the sliding block 72, and one side, far away from the sliding block 72, of the folding dustproof curtain 73 is connected to the side plate 8.
Specifically, referring to fig. 1, 2 and 3, a slide bar 71 is mounted at the bottom of the top plate 5 and the top of the bottom plate 6 through two side ear plates, and the slide bar 71 is slidably connected with a slide block 72; the left side of the folding dust-proof curtain 73 is arranged on one side of the sliding block 72 through a fixed plate, and the right side of the folding dust-proof curtain 73 is arranged on the side plate 8 through a fixed plate; a handle 74 with a U-shaped structure is fixedly arranged on one side of the sliding block 72 far away from the folding dustproof curtain 73, and an anti-slip pad is wrapped at the outer end of the handle 74;
In this embodiment, the handle 74 is pulled leftwards to drive the folding dustproof curtain 73 in a folded state to be unfolded completely, and then the folding dustproof curtain 73 is covered on the outer side of the display device main body 2, so that the folding dustproof curtain 73 can protect the display screen on the display device main body 2 from dust, and inconvenience in next language and education caused by dust accumulation in classrooms on the display screen is avoided.
Specifically, referring to fig. 1, 2 and 4, a slot 31 is formed above the plurality of clips 3, a slot 32 is formed at the bottom of the clip 3, the slot 31 has a U-shaped structure, and the slot 32 has a rectangular structure; the back side of the backboard 4 is provided with a clamping block 9 and a plug post 91 which are matched with the clamping groove 31 and the slot 32 from left to right, the clamping block 9 is in sliding connection with the clamping groove 31, and the plug post 91 is in plug connection with the slot 32;
In this embodiment, when the mounting board 1 is mounted on the wall of the classroom by bolts in advance, then the clamping block 9 on the rear side of the display device main body 2 is used to scratch into the clamping groove 31, and then the inserting post 91 is used to insert into the inserting groove 32, so that the display device main body 2 and the mounting board 1 are fixedly connected, and the wall-hanging effect of the display device main body 2 is realized;
Further, the bottom of the mounting plate 1 is provided with a plurality of bearing frames 10 with L-shaped structures, and the inner dimension of the bearing frames 10 is larger than the dimension of the display device main body 2, and the bearing frames 10 are used for providing bearing force after the display device main body 2 is mounted so as to reduce the pulling force generated by the display device main body 2 on the clamping piece.
The working flow of the utility model is as follows: when using this wall-mounted display device, firstly through when installing mounting panel 1 through the wall body of bolt in the classroom in advance, then utilize fixture block 9 of display device main part 2 rear side to draw into draw-in groove 31 inside, afterwards utilize post 91 to insert inside slot 32 for this display device main part 2 carries out fixed connection with mounting panel 1, the effect of this display device main part 2 hanging the wall has been realized, afterwards connect the electricity to display device main part 2 and use, language teacher passes through this display device main part 2 and demonstrates chinese teaching content, afterwards after the chinese teaching is accomplished, through pulling handle 74 to the left, drive and be folding dust curtain 73 of folding state and expand completely, then utilize folding dust curtain 73 to cover in the outside of display device main part 2, make folding dust curtain 73 carry out dustproof protection to the display screen on the display device main part 2, avoid the dust accumulation in the classroom to build up on the display screen, cause the inconvenience of the teaching of next language and literature.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Wall-mounted display device, including mounting panel (1) and display device main part (2), its characterized in that: the front side of the mounting plate (1) is provided with a plurality of clamping pieces (3) from left to right, the rear side of the display device main body (2) is connected with a back plate (4), a top plate (5), a bottom plate (6) and a side plate (8) are respectively arranged at the top, the bottom and the right side of a basal plane of the display device main body (2), and a dustproof structure (7) for dustproof the display device main body (2) is arranged between the top plate (5) and the bottom plate (6);
The dustproof structure (7) comprises a sliding rod (71) arranged at the bottom of the top plate (5) and the top of the bottom plate (6), a sliding block (72) is connected to the outer sides of the sliding rod (71) in the upper and lower directions, a folding dustproof curtain (73) is connected to one side of the sliding block (72), and one side, far away from the sliding block (72), of the folding dustproof curtain (73) is connected to the side plate (8).
2. A wall-mounted display device as defined in claim 1, wherein: the sliding rod (71) is arranged at the bottom of the top plate (5) and the top of the bottom plate (6) through two side ear plates, and the sliding rod (71) is in sliding connection with the sliding block (72).
3. A wall-mounted display device as defined in claim 1, wherein: the left side of the folding dustproof curtain (73) is arranged on one side of the sliding block (72) through a fixing plate, and the right side of the folding dustproof curtain (73) is arranged on the side plate (8) through the fixing plate.
4. A wall-mounted display device as defined in claim 1, wherein: one side of the sliding block (72) far away from the folding dustproof curtain (73) is fixedly provided with a handle (74) with a U-shaped structure, and the outer end of the handle (74) is wrapped with an anti-slip pad.
5. A wall-mounted display device as defined in claim 1, wherein: a plurality of clamping pieces (3) are provided with clamping grooves (31) above, the bottoms of the clamping pieces (3) are provided with slots (32), the clamping grooves (31) are of U-shaped structures, and the slots (32) are of rectangular structures.
6. A wall-mounted display device as defined in claim 1, wherein: the rear side of backplate (4) is installed from left to right and is used fixture block (9) and spliced pole (91) with draw-in groove (31) and slot (32) cooperation, just fixture block (9) and draw-in groove (31) carry out sliding connection, and spliced pole (91) and slot (32) are pegged graft.
7. A wall-mounted display device as defined in claim 1, wherein: a plurality of L-shaped structural bearing frames (10) are arranged at the bottom of the mounting plate (1), and the inner size of each bearing frame (10) is larger than that of the display device main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321294360.8U CN220879888U (en) | 2023-05-24 | 2023-05-24 | Wall-mounted display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321294360.8U CN220879888U (en) | 2023-05-24 | 2023-05-24 | Wall-mounted display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220879888U true CN220879888U (en) | 2024-05-03 |
Family
ID=90878034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321294360.8U Active CN220879888U (en) | 2023-05-24 | 2023-05-24 | Wall-mounted display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220879888U (en) |
-
2023
- 2023-05-24 CN CN202321294360.8U patent/CN220879888U/en active Active
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