CN215814953U - Curved surface display screen - Google Patents
Curved surface display screen Download PDFInfo
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- CN215814953U CN215814953U CN202122010295.9U CN202122010295U CN215814953U CN 215814953 U CN215814953 U CN 215814953U CN 202122010295 U CN202122010295 U CN 202122010295U CN 215814953 U CN215814953 U CN 215814953U
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Abstract
The utility model discloses a curved surface display screen, which comprises a display screen main body in a curved surface structure, wherein the display screen main body comprises a display screen shell, the side surface of the display screen shell is provided with a plurality of heat dissipation ports, an anti-collision layer is fixedly attached to the side surface of the display screen shell, the anti-collision layer is provided with a plurality of connecting ports, the connecting ports are communicated with the heat dissipation ports, a dustproof net is fixed at the connecting ports, an integrated extension part is formed on the anti-collision layer, the extension part is clung to the back surface of the display screen shell, the dustproof net comprises a frame body and a net body, a central hole is formed in the net body, a connecting block is fixed in the central hole, an inner cavity is arranged in the connecting block, and gas is stored in the inner cavity; the connecting block is provided with a plurality of grooves, heat-conducting blocks are fixed in the grooves, a central channel is arranged in the connecting block, a connecting rod is rotatably arranged in the central channel, and a lug is arranged on the connecting rod. The utility model has simple structure, good anticollision performance and good side anticollision effect of the display screen; the LED lamp has good heat dissipation performance, is not easy to damage in an internal structure, and is longer in service life.
Description
Technical Field
The utility model relates to the field of LED display screens, in particular to a curved surface display screen.
Background
An LED display screen LED display is a flat panel display, which is composed of small LED module panels, and is used for displaying various information such as text, images, video, and the like. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like.
The existing LED display screen is partially curved, and the side surface of the curved LED display screen has poor anti-collision effect and is easy to damage; the LED display screen has poor heat dissipation and has defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of a curved surface display screen capable of solving the problem.
The utility model is realized by the following technical scheme: a curved surface display screen comprises a display screen main body in a curved surface structure, wherein the display screen main body comprises a display screen shell, the side surface of the display screen shell is provided with a plurality of heat dissipation ports, an anti-collision layer is fixedly attached to the side surface of the display screen shell, a plurality of connecting ports are formed in the anti-collision layer, the connecting ports are communicated with the heat dissipation ports, a dustproof net is fixedly arranged at the connecting ports, an integrated extension part is formed in the anti-collision layer, the extension part is closely attached to the back surface of the display screen shell, the dustproof net comprises a frame body and a net body, a central hole is formed in the net body, a connecting block is fixedly arranged in the central hole, an inner cavity is formed in the connecting block, and gas is stored in the inner cavity; the connecting block is provided with a plurality of grooves, heat-conducting blocks are fixed in the grooves, a central channel is arranged in the connecting block, a connecting rod is rotatably arranged in the central channel, and a lug is arranged on the connecting rod.
As the preferred technical scheme, the diameters of the connecting hole and the dustproof net are larger than the diameter of the heat dissipation opening.
As the preferred technical scheme, the anti-collision layer is made of colloid materials and is attached and fixed to the display screen shell.
Preferably, the extension part and the display screen shell are fixed in an adhesion mode.
Preferably, the gas is helium.
According to a preferable technical scheme, the frame body surrounds the net body, the frame body and the net body are made of stainless steel, and waterproof paint is arranged on the surfaces of the frame body and the net body; the connecting block is made of colloid material and is fixed on the frame body.
As a preferable technical scheme, a bearing is fixed in the central channel, and a connecting rod is inserted and fixed in a shaft hole of the bearing.
The utility model has the beneficial effects that: the utility model has simple structure, good anticollision performance and good side anticollision effect of the display screen; the LED lamp has good heat dissipation performance, is not easy to damage in an internal structure, and is longer in service life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a top view of the present invention;
fig. 2 is a partial sectional view.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 2, the display screen comprises a display screen main body with a curved surface structure, the display screen main body comprises a display screen shell 1, the side surface of the display screen shell 1 is provided with a plurality of heat dissipation ports 2, an anti-collision layer 3 is attached and fixed to the side surface of the display screen shell 1, the anti-collision layer 3 is provided with a plurality of connectors, the connectors are communicated with the heat dissipation ports 2, a dustproof net is fixed to the connectors, an integrated extension part 311 is formed on the anti-collision layer 3, the extension part 311 is attached to the back surface of the display screen shell 1, anti-collision protection for the display screen is increased, the dustproof net comprises a frame body 511 and a net body 512, a central hole is formed in the net body 512, a connecting block 6 is fixed in the central hole, an inner cavity 611 is formed in the connecting block 6, and gas is stored in the inner cavity 611; be provided with a plurality of recesses on the connecting block 6, the recess internal fixation has heat conduction piece 7, is provided with central passageway in the connecting block 6, and connecting rod 9 is installed to the central passageway internal rotation, is provided with lug 8 on the connecting rod 9.
Wherein, the diameters of the connecting hole and the dustproof net are both larger than the diameter of the heat radiating opening 2, so that the heat radiating opening is conveniently shielded
Wherein, the anticollision layer 3 is made for the colloid material, and the laminating of anticollision layer 3 is fixed on display screen shell 1.
Wherein, the extension 311 and the display screen shell 1 are fixed by bonding.
Wherein, the gas is helium, and the safety is high.
The frame body 511 surrounds the net body 512, the frame body 511 and the net body 512 are made of stainless steel, and waterproof paint is arranged on the surfaces of the frame body 511 and the net body 512; the connecting block 6 is made of a colloid material, and the connecting block 6 is fixed on the frame body 511. The whole dust screen has high structural strength and is not easy to rust.
Wherein, the center channel internal fixation has bearing 10, and the interpolation in the shaft hole of bearing 10 is fixed with connecting rod 9, and the connecting rod passes through waterproof glue to be fixed on the inner ring, and the outer loop of bearing passes through waterproof glue to be fixed. The rotation of the bearing inner ring drives the connecting rod to rotate.
When the technical scheme is used, the whole display screen dissipates heat through the heat dissipation port on the side surface, and the display screen can be installed outdoors.
The anticollision layer can be fixed through waterproof glue, and anticollision layer and dust screen have increased the dustproof effect of anticollision.
When the heat conducting block is used, the heat conducting block is made of heat conducting metal, the surface of the heat conducting block is provided with a waterproof coating, and the heat conducting block can be fixed through waterproof glue. The heat conduction piece sets up in the thermovent, is convenient for carry out the heat exchange to display screen inside, is convenient for siphone away the heat in the display screen, has increased the thermal diffusivity to a certain extent.
The connecting block can increase the crashworthiness of side.
When the air flow type display screen is used, outdoor air flow can drive the connecting rod to move, the waterproof glue of the lug is fixed on the connecting rod, the connecting rod rotates to drive the lug to rotate, the air flow is convenient to produce through the lug, the air flow inside the display screen is accelerated, and the heat dissipation is facilitated.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a curved surface display screen, is including the display screen main part that is the curved surface structure, its characterized in that: the display screen main body comprises a display screen shell (1), a plurality of heat dissipation ports (2) are formed in the side face of the display screen shell (1), an anti-collision layer (3) is fixed to the side face of the display screen shell (1) in an attached mode, a plurality of connection ports are formed in the anti-collision layer (3), the connection ports are communicated with the heat dissipation ports (2), a dustproof net is fixed to the connection ports, an integrated extending portion (311) is formed in the anti-collision layer (3), the extending portion (311) is attached to the back face of the display screen shell (1), the dustproof net comprises a frame body (511) and a net body (512), a center hole is formed in the net body (512), a connecting block (6) is fixed in the center hole, an inner cavity (611) is formed in the connecting block (6), and gas is stored in the inner cavity (611); the connecting block (6) is provided with a plurality of grooves, the grooves are internally fixed with heat-conducting blocks (7), the connecting block (6) is internally provided with a central channel, the central channel is internally and rotatably provided with a connecting rod (9), and the connecting rod (9) is provided with a lug (8).
2. The curved display screen of claim 1, wherein: the diameters of the connecting hole and the dustproof net are larger than the diameter of the heat dissipation port (2).
3. The curved display screen of claim 1, wherein: the anti-collision layer (3) is made of colloid materials, and the anti-collision layer (3) is attached and fixed on the display screen shell (1).
4. The curved display screen of claim 1, wherein: the extension part (311) and the display screen shell (1) are fixed in an adhesive mode.
5. The curved display screen of claim 1, wherein: the gas is helium.
6. The curved display screen of claim 1, wherein: the frame body (511) surrounds the net body (512), the frame body (511) and the net body (512) are made of stainless steel, and waterproof paint is arranged on the surfaces of the frame body (511) and the net body (512); the connecting block (6) is made of colloid materials, and the connecting block (6) is fixed on the frame body (511).
7. The curved display screen of claim 1, wherein: a bearing (10) is fixed in the central channel, and a connecting rod (9) is inserted and fixed in a shaft hole of the bearing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122010295.9U CN215814953U (en) | 2021-08-24 | 2021-08-24 | Curved surface display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122010295.9U CN215814953U (en) | 2021-08-24 | 2021-08-24 | Curved surface display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215814953U true CN215814953U (en) | 2022-02-11 |
Family
ID=80150982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122010295.9U Active CN215814953U (en) | 2021-08-24 | 2021-08-24 | Curved surface display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215814953U (en) |
-
2021
- 2021-08-24 CN CN202122010295.9U patent/CN215814953U/en active Active
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