CN216014693U - LED display screen that penetrating rate is high - Google Patents
LED display screen that penetrating rate is high Download PDFInfo
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- CN216014693U CN216014693U CN202122617166.6U CN202122617166U CN216014693U CN 216014693 U CN216014693 U CN 216014693U CN 202122617166 U CN202122617166 U CN 202122617166U CN 216014693 U CN216014693 U CN 216014693U
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- led display
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Abstract
The utility model provides a LED display screen that penetrating rate is high relates to LED display screen technical field, including installation shell and back shroud, the front surface of installation shell is provided with spacing square frame, the back surface of spacing square frame is provided with penetrating glass, the table wall is close to front surface edge center department and is provided with spacing bottom plate in one side of installation shell, the front surface of spacing bottom plate is provided with the shrink spring, the shrink spring is provided with a plurality ofly altogether array setting on one side edge direction of spacing bottom plate is followed to the one end of shrink spring, and is a plurality of be provided with molding board of pressing the limit between the one end of shrink spring. The utility model discloses, penetrating glass in the device is whole by the block on spacing square frame to make penetrating glass fixed, increase device inner structure's rationality when not changing penetrating glass's wholeness, increase device inner structure moving stability.
Description
Technical Field
The utility model relates to a LED display screen technical field especially relates to a LED display screen that penetrating rate is high.
Background
An LED display (LED display) is a flat panel display, which is composed of small LED module panels, and is used to display 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, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, along with the continuous mature development of the technology, the application of the LED display screen is more and more diversified, and the permeable screen is one of the screens.
However, in the prior art, in order to increase the permeability of the display effect in the application display of the existing LED screen, a display structure for increasing the permeability is additionally installed inside the device, and this structure needs to be attached to the LED display screen, but in the existing fixing structure, under the condition that the permeability display structure itself is not changed, the display structure is difficult to be fixed in the device, so that the instability factor of the internal structure of the device is increased, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, set up a LED display screen that penetrating rate is high, fixed to increasing the block that shows penetrating looks structure through setting up, increased device inner structure rationality, make device inner structure stability increased.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a LED display screen that penetrating rate is high, is including installation shell and back shroud, the front surface of installation shell is provided with spacing square frame, the rear surface of spacing square frame is provided with penetrating glass, the table wall is close to front surface edge center department and is provided with spacing bottom plate in one side of installation shell, spacing bottom plate's front surface is provided with the shrink spring, the shrink spring is provided with a plurality ofly altogether, and is a plurality of the array setting on one side edge direction of spacing bottom plate is followed to the one end of shrink spring, and is a plurality of be provided with the molding blank pressing board between the one end of shrink spring, the front surface of molding blank pressing board and the rear surface of spacing square frame and the mutual block of penetrating glass.
As a preferred embodiment, the front surface of the rear cover plate is vertically provided with four fixed connecting rods, one end of each of the four fixed connecting rods is close to each of the four corners of the rear cover plate, and an LED display panel is arranged between the other ends of the four fixed connecting rods.
As a preferred embodiment, a display control center is arranged at the center of the front surface of the rear cover plate, the display control center is connected with the control end of the LED display screen through a connecting wire, an external interface is arranged on the surface of the opening of the rear cover plate near the center of the bottom edge, and one end of the external interface penetrates through the rear cover plate and is connected with the LED display screen.
In a preferred embodiment, one side of the front surface of the rear cover plate, which is close to the top edge and one side of the front surface of the rear cover plate, are both vertically provided with glass edge pressing columns, and one end of each of the two glass edge pressing columns is provided with an elastic contact joint.
As a preferred embodiment, the rear surface wall of the rear cover plate is provided with a plurality of connecting bolts, and the plurality of connecting bolts are arranged along the rectangular edge near the periphery of the rear cover plate in an array.
In a preferred embodiment, a plurality of the connecting bolts are threaded through the rear cover plate and are connected with the rear surface of the mounting housing.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model discloses in, penetrating glass's setting can increase the permeability of screen display in the device to directly laminating has played the guard action to the LED display panel with the LED display panel, penetrating glass in the device is whole by the block on spacing square frame, thereby makes penetrating glass fixed, increases device inner structure's rationality when not changing penetrating glass's wholeness, increases device inner structure moving stability.
2. The utility model discloses in, wherein when installation shell and back shroud pass through connecting bolt to be connected, what the one end of the supplementary fixed knot structure glass crimping post that contacts was carried out with penetrating glass's opposite side set up is the elastic contact joint, and the elastic contact joint is reduced penetrating glass's influence at the in-process with penetrating glass pressfitting, has increased the device practicality.
Drawings
Fig. 1 is a front perspective view of an LED display screen with high transmittance according to the present invention;
FIG. 2 is a top cut-away perspective view of an LED display screen with high transmittance according to the present invention;
FIG. 3 is a side view of a part of the LED display screen with high transmittance according to the present invention;
fig. 4 is the utility model provides a part A enlargements in body 2 of LED display screen that permeability is high.
Illustration of the drawings:
1. installing a shell; 2. a rear cover plate; 11. a limit frame; 3. transparent glass; 12. a limiting bottom plate; 13. a retraction spring; 14. molding an edge pressing plate; 4. fixing the connecting rod; 41. an LED display panel; 5. a display control hub; 51. an external interface; 21. pressing a side column by glass; 22. an elastic contact joint; 23. and connecting the bolts.
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 work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-4, the utility model provides a technical solution: an LED display screen with high permeability rate comprises an installation shell 1 and a rear cover plate 2, wherein a limit square frame 11 is arranged on the front surface of the installation shell 1, permeable glass 3 is arranged on the rear surface of the limit square frame 11, a limit bottom plate 12 is arranged on the inner surface wall of one side of the installation shell 1, which is close to the edge center of the front surface, a plurality of contraction springs 13 are arranged on the front surface of the limit bottom plate 12, one ends of the contraction springs 13 are arranged in an array mode along the edge direction of one side of the limit bottom plate 12, a molding edge pressing plate 14 is arranged between one ends of the contraction springs 13, the front surface of the molding edge pressing plate 14 and the rear surface of the limit square frame 11 are mutually clamped with the permeable glass 3, a fixed connecting rod 4 is vertically arranged on the front surface of the rear cover plate 2, four fixed connecting rods 4 are arranged, one ends of the four fixed connecting rods 4 are respectively close to four corners of the rear cover plate 2, an LED display panel 41 is provided between the other ends of the four fixed links 4.
In this embodiment, the mounting housing 1 and the limiting frame 11 are connected to each other to mount the transparent glass 3, wherein the transparent glass 3 is disposed to increase the permeability of the screen display in the device, and directly attached to the LED display panel 41 to protect the LED display panel 41, the shaping edge pressing plate 14 in the device is supported by the limiting bottom plate 12 under the elastic force of the shrinking spring 13, and is matched with the limiting frame 11 to fix one side of the transparent glass 3 clamped therein, wherein the local uneven stress of the transparent glass 3 is improved when the transparent glass 3 is mounted due to the elasticity of the shrinking spring 13 and the matching of the shaping edge pressing plate 14, so as to reduce the damage to the transparent glass 3 during mounting, and the other side of the transparent glass 3 is contacted with the elastic contact joint 22 on the glass edge pressing column 21 after the rear cover plate 2 is connected to the mounting housing 1, make the penetrating glass 3 in the device whole by the block on spacing square frame 11 to make penetrating glass 3 fixed, increase the rationality of device inner structure when not changing penetrating glass 3's wholeness, increase the stability of device inner structure operation.
Example 2
As shown in fig. 1-4, a display control center 5 is disposed at the center of the front surface of the rear cover plate 2, the display control center 5 is connected to the control end of the LED display screen through a connection line, an external interface 51 is disposed at the position, close to the center of the bottom edge, of the mouth surface of the rear cover plate 2, one end of the external interface 51 penetrates through the rear cover plate 2 to be connected to the LED display screen, glass edge pressing columns 21 are vertically disposed at one sides, close to the top edge and the bottom edge, of the front surface of the rear cover plate 2, elastic contact joints 22 are disposed at one ends of the two glass edge pressing columns 21, connecting bolts 23 are disposed on the rear surface wall of the rear cover plate 2, the plurality of connecting bolts 23 are disposed along the rectangular edge array around the rear cover plate 2, and the plurality of connecting bolts 23 penetrate through the rear cover plate 2 to be connected to the rear surface of the mounting housing 1 through threads.
In this embodiment, the rear cover plate 2 of the device is used for installing the display control center 5, the LED display panel 41 on the rear cover plate 2 is connected with the rear cover plate 2 through the fixing connecting rod 4, the LED display panel 41 is a main structure for displaying in the device, the connecting joint of the LED display panel 41 is connected with the display control center 5 through the connecting line, and because the external interface 51 is connected with the external control terminal, the device is subjected to data input and control, wherein when the installation shell 1 is connected with the rear cover plate 2 through the connecting bolt 23, one end of the auxiliary fixing structure glass edge pressing column 21 which is in contact with the other side of the transparent glass 3 is provided with the elastic contact joint 22, the influence of the elastic contact joint 22 on the transparent glass 3 in the process of pressing the transparent glass 3 is reduced, and the practicability of the device is increased.
The working principle of the embodiment is as follows:
as shown in fig. 1 to 4, the mounting case 1 and the position limit frame 11 are connected with each other to mount the through glass 3, the through glass 3 is disposed, the LED display panel 41 is directly attached to the LED display panel 41 to protect the LED display panel 41, the modeling edge pressing plate 14 in the device is supported by the limiting bottom plate 12 under the elastic action of the contraction spring 13, and is matched with the limit frame 11 to fix one side of the transparent glass 3 clamped in the limit frame, when the mounting shell 1 is connected with the rear cover plate 2 through the connecting bolt 23, one end of the auxiliary fixing structure glass edge pressing column 21 which is in contact with the other side of the transparent glass 3 is provided with an elastic contact joint 22, the LED display panel 41 is connected with the rear cover plate 2 through a fixing connecting rod 4, and a connecting joint of the LED display panel 41 is connected with the display control center 5 through a connecting wire and is connected with an external control terminal through an external interface 51.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a LED display screen that penetrating rate is high, includes installation shell (1) and back shroud (2), its characterized in that: the front surface of installation shell (1) is provided with spacing square frame (11), the rear surface of spacing square frame (11) is provided with penetrating glass (3), the table wall is close to front surface edge center department and is provided with limiting bottom plate (12) in one side of installation shell (1), the front surface of limiting bottom plate (12) is provided with shrink spring (13), shrink spring (13) are provided with a plurality ofly altogether, and are a plurality of array setting on one side edge direction of limiting bottom plate (12) is followed to the one end of shrink spring (13), and is a plurality of be provided with molding blank pressing plate (14) between the one end of shrink spring (13), the front surface of molding blank pressing plate (14) and the rear surface of spacing square frame (11) and penetrating glass (3) block each other.
2. The LED display screen with high transmittance according to claim 1, wherein: the LED display panel is characterized in that the front surface of the rear cover plate (2) is vertically provided with four fixing connecting rods (4), one ends of the four fixing connecting rods (4) are respectively close to four corners of the rear cover plate (2), and LED display panels (41) are arranged between the other ends of the four fixing connecting rods (4).
3. The LED display screen with high transmittance according to claim 1, wherein: the LED display screen is characterized in that a display control center (5) is arranged at the center of the front surface of the rear cover plate (2), the display control center (5) is connected with the control end of the LED display screen () through a connecting wire, an external interface (51) is arranged on the surface of the opening of the rear cover plate (2) close to the center of the edge of the bottom, and one end of the external interface (51) penetrates through the rear cover plate (2) to be connected with the LED display screen.
4. The LED display screen with high transmittance according to claim 1, wherein: the glass edge pressing column is characterized in that one side, close to the top edge and the bottom edge, of the front surface of the rear cover plate (2) is vertically provided with a glass edge pressing column (21), and one end of the glass edge pressing column (21) is provided with an elastic contact joint (22).
5. The LED display screen with high transmittance according to claim 1, wherein: the rear surface wall of back shroud (2) is provided with connecting bolt (23), connecting bolt (23) are provided with a plurality ofly altogether, and are a plurality of connecting bolt (23) are along being close to back shroud (2) rectangle edge array setting all around.
6. The LED display screen with high transmittance according to claim 5, wherein: the connecting bolts (23) penetrate through the rear cover plate (2) and are in threaded connection with the rear surface of the mounting shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122617166.6U CN216014693U (en) | 2021-10-29 | 2021-10-29 | LED display screen that penetrating rate is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122617166.6U CN216014693U (en) | 2021-10-29 | 2021-10-29 | LED display screen that penetrating rate is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216014693U true CN216014693U (en) | 2022-03-11 |
Family
ID=80526462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122617166.6U Active CN216014693U (en) | 2021-10-29 | 2021-10-29 | LED display screen that penetrating rate is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216014693U (en) |
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2021
- 2021-10-29 CN CN202122617166.6U patent/CN216014693U/en active Active
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