CN220420157U - Display structure convenient to assemble - Google Patents
Display structure convenient to assemble Download PDFInfo
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- CN220420157U CN220420157U CN202320716700.5U CN202320716700U CN220420157U CN 220420157 U CN220420157 U CN 220420157U CN 202320716700 U CN202320716700 U CN 202320716700U CN 220420157 U CN220420157 U CN 220420157U
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- plate body
- display screen
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- pcb
- display structure
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- 238000001746 injection moulding Methods 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- ZMHWQAHZKUPENF-UHFFFAOYSA-N 1,2-dichloro-3-(4-chlorophenyl)benzene Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC(Cl)=C1Cl ZMHWQAHZKUPENF-UHFFFAOYSA-N 0.000 description 11
- 239000000243 solution Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000012939 laminating adhesive Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model discloses a display structure convenient to assemble, which comprises a frame body, a display screen and a positioning frame, wherein the upper end of the frame body is provided with an opening, the bottom wall of the frame body is arranged in a two-section ladder shape and comprises a first plate body and a second plate body which is sunk and extends from the first plate body, the display screen is arranged on the upper wall of the first plate body and surrounds a positioning cavity with the second plate body, the bottom of the display screen is provided with a PCB (printed circuit board) which is provided with a sound box and an electronic element, the PCB and the sound box are arranged in the positioning cavity and are attached to the second plate body, and the positioning frame is arranged at the position of the opening and is attached to the outer eave of the display screen. The structure has the characteristics that the two-section ladder-shaped frame body structure is adopted, the frame body supporting rigidity can be effectively improved, the middle curvature deformation of a single flat plate structure is avoided, and meanwhile, most of the thickness of the frame body is smaller, so that the portability is better, the redundant space is effectively reduced, and the compactness of the display screen is improved.
Description
Technical Field
The utility model relates to the field of display screens, in particular to a display structure convenient to assemble.
Background
Along with the development of live broadcasting, daily convenient use and advertisement display, the convenience and the light and thin performance of the display screen are key design points of the display screen. However, the existing display screen is generally large in size and heavy in weight, and the design difficulties include: 1. the thickness of the frame body is larger, so that the whole volume is larger; 2. the electronic components are generally designed at the rear of the display screen in a scattered manner, so that a special bracket or positioning structure is generally required for fixing, the production process is troublesome, and the assembly process and the assembly cost are high.
Disclosure of Invention
The utility model mainly aims to provide a display structure convenient to assemble, and aims to modularly design parts of a display screen, so that the assembly process is saved, and the production cost is reduced; meanwhile, the thickness of part of the frame body is reduced, and the supporting strength of the display screen is further improved.
In order to achieve the above object, the present utility model provides a display structure that is convenient to assemble, comprising:
the upper end of the frame body is provided with an opening, and the bottom wall of the frame body is arranged in a two-section ladder shape and comprises a first plate body and a second plate body which is sunk and extended from the first plate body;
the display screen is arranged on the upper wall of the first plate body and surrounds a positioning cavity with the second plate body, a PCB (printed circuit board) is arranged at the bottom of the display screen, a sound box and an electronic element are arranged on the PCB, and the PCB and the sound box are arranged in the positioning cavity and are attached to the second plate body;
the positioning frame is arranged at the position of the opening and is attached to the outer eave of the display screen.
According to the technical scheme, in actual design, a display screen is divided into four modules, namely a frame body, the display screen, a PCB (printed circuit board) and a positioning frame, corresponding sound boxes and electronic elements are integrated on the PCB, the PCB is fixed on a second plate body through screws in actual installation, then the display screen is connected with an interface of the PCB, finally the display screen is attached to a first plate body, and finally the positioning frame is installed on an opening, so that attachment is realized;
the structure has the characteristics that the two-section ladder-shaped frame body structure is adopted, the frame body supporting rigidity can be effectively improved, the middle curvature deformation of a single flat plate structure is avoided, and meanwhile, most of the thickness of the frame body is smaller, so that the portability is better, the redundant space is effectively reduced, and the compactness of the display screen is improved.
Drawings
FIG. 1 is a rear perspective view of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a second exploded view of the present utility model;
FIG. 4 is a cross-sectional view of the present utility model;
fig. 5 is a schematic diagram of a frame.
In the figure, 1 is a frame body, 10 is an opening, 11 is a first plate body, 12 is a second plate body, 21 is a display screen, 22 is a PCB (printed circuit board), 3 is a sound box, 31 is a sound outlet hole, 32 is a positioning groove, 4 is a black shock pad, 5 is an interface, and 6 is a limiting groove.
Detailed Description
The following description of the embodiments of the present utility model 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 embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, rear, top, bottom, inner, outer, vertical, lateral, longitudinal, counterclockwise, clockwise, circumferential, radial, axial … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first" or "second" etc. in the embodiments of the present utility model, the description of "first" or "second" etc. is only for descriptive purposes, and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
As shown in fig. 1 to 5, a display structure for easy assembly, comprising:
the device comprises a frame body 1, wherein an opening 10 is formed in the upper end of the frame body 1, and the bottom wall of the frame body 1 is arranged in a two-stage ladder shape and comprises a first plate body 11 and a second plate body 12 which is sunk and extended from the first plate body 11;
the display screen 21 is arranged on the upper wall of the first plate body 11 and surrounds a positioning cavity with the second plate body 12, a PCB 22 is arranged at the bottom of the display screen 21, the PCB 22 is provided with a sound box 3 and electronic elements, and the PCB 22 and the sound box 3 are arranged in the positioning cavity and are attached to the second plate body 12;
and the positioning frame 7 is arranged at the position of the opening 10 and is attached to the outer eave of the display screen 21.
In practical design, the display screen is divided into four modules of a frame body 1, a display screen 21, a PCB 22 and a positioning frame, meanwhile, a corresponding sound box 3 and an electronic element are integrated on the PCB 22, when in practical installation, the PCB 22 is fixed on the second board body 12 through screws, then the display screen 21 is connected with an interface 5 of the PCB 22, finally, the display screen 21 is attached to the first board body 11, and finally, the positioning frame is installed on the opening 10, so that attachment is realized;
the structure has the characteristics that the two-section ladder-shaped frame body 1 structure is adopted, the supporting rigidity of the frame body 1 can be effectively improved, the middle curvature deformation of a single flat plate structure is avoided, and meanwhile, the majority of the thickness of the frame body 1 is smaller, so that the portability is better, the redundant space is effectively reduced, and the compactness of a display screen is improved.
Specifically, the frame body 1 is formed by plastic integral injection molding, and the structural integrity is better by adopting plastic integral injection molding.
More specifically, the frame body 1 is formed by two-stage stamping of aluminum alloy plates, in actual processing, two-stage stepped portions are formed to bend the plates, and then the frame portion is formed, wherein the metal plates have good heat dissipation performance, and meanwhile, the shell texture is good.
In the embodiment of the utility model, a black vibration-proof pad 4 is arranged between the PCB 22 and the display screen, wherein the black vibration-proof pad 4 has the functions of buffering and positioning, thereby realizing the installation and fixation of the bottom of the display screen 21, wherein the black vibration-proof pad 4 can also have the function of heat dissipation, and is fixed in a bonding manner, wherein the PCB 22 is preferably fixed on the frame 1 in a fastening structure; meanwhile, the black anti-vibration pad has the function of shading light, and can be consistent with the size of a display screen.
Further, the lower extreme of framework 1 is equipped with play sound hole 31, the position looks adaptation of audio amplifier 3 and play sound hole 31 sets up the sound hole 31 in the bottom, can make the outward appearance of framework 1 more clean and tidy pleasing to the eye.
Furthermore, the electronic component comprises an interface 5 and a power port which are arranged at two sides of the PCB 22, and the interface 5 is led out from two sides, so that the layout of the PCB 22 is more reasonable, and the layout cost is saved.
In the embodiment of the present utility model, the interface 5 includes a type-c interface, a USB interface, and a sound volume hole.
Specifically, the second plate 12 is concavely provided with a positioning groove 32, and the sound box 3 is partially clamped in the positioning groove 32, so as to position the sound box 3.
In the embodiment of the utility model, the periphery of the wall surface of the first plate body 11 is concavely provided with the limit groove 6, the limit groove 6 is provided with the laminating adhesive, the display screen 21 can be conveniently fixed through the setting of the laminating adhesive, and meanwhile, the display screen 21 is horizontally placed; and the arrangement of the limit groove 6 further improves the overall rigidity of the frame body 1.
Further, the display screen 21 is a touch screen or a flexible screen.
The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but rather, the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A display structure for easy assembly, comprising:
the upper end of the frame body is provided with an opening, and the bottom wall of the frame body is arranged in a two-section ladder shape and comprises a first plate body and a second plate body which is sunk and extended from the first plate body;
the display screen is arranged on the upper wall of the first plate body and surrounds a positioning cavity with the second plate body, a PCB (printed circuit board) is arranged at the bottom of the display screen, a sound box and an electronic element are arranged on the PCB, and the PCB and the sound box are arranged in the positioning cavity and are attached to the second plate body;
the positioning frame is arranged at the position of the opening and is attached to the outer eave of the display screen.
2. The ready-to-assemble display structure of claim 1, wherein: the frame body is formed by integral plastic injection molding.
3. The ready-to-assemble display structure of claim 1, wherein: the frame body is formed by two-section stamping of aluminum alloy plates.
4. The ready-to-assemble display structure of claim 1, wherein: and a black shock pad is arranged between the PCB and the display screen.
5. The ready-to-assemble display structure of claim 1, wherein: the lower extreme of framework is equipped with the play sound hole, the position looks adaptation of audio amplifier and play sound hole.
6. The ready-to-assemble display structure of claim 1, wherein: the electronic component comprises an interface and a power port which are arranged on two sides of the PCB.
7. The ready-to-assemble display structure of claim 6, wherein: the interface includes type-c interface, USB interface, sound volume hole.
8. The ready-to-assemble display structure of claim 1, wherein: the second plate body is concavely provided with a positioning groove, and the sound box part is clamped in the positioning groove.
9. The ready-to-assemble display structure of claim 1, wherein: the wall periphery of the first plate body is concavely provided with a limit groove, and the limit groove is provided with laminating glue.
10. The ready-to-assemble display structure of claim 1, wherein: the display screen is a touch screen or a flexible screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320716700.5U CN220420157U (en) | 2023-04-03 | 2023-04-03 | Display structure convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320716700.5U CN220420157U (en) | 2023-04-03 | 2023-04-03 | Display structure convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220420157U true CN220420157U (en) | 2024-01-30 |
Family
ID=89649928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320716700.5U Active CN220420157U (en) | 2023-04-03 | 2023-04-03 | Display structure convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220420157U (en) |
-
2023
- 2023-04-03 CN CN202320716700.5U patent/CN220420157U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |