Display screen device capable of realizing double-sided display

Abstract

The utility model discloses a display screen device capable of double-sided display, which comprises a stand column, a supporting pipe, fixing frames, clamping pieces, a screen body frame and an LED display screen module, the supporting pipe is horizontally arranged at the upper end part of the stand column, the fixing frames are respectively detachably arranged on two sides of the supporting pipe, the clamping pieces are respectively arranged on the front side wall and the rear side wall of the fixing frames, and the screen body frame is arranged on the supporting pipe. The clamping pieces are detachably and fixedly connected with the supporting pipes respectively, the screen body frames are arranged on the outer sides of the fixing frames in an up-down rotating and covering mode respectively, the upper end portions of the screen body frames are connected with the upper end portions of the fixing frames in an up-down rotating mode respectively, and the LED display screen modules are detachably embedded in the upper end portions of the screen body frames respectively. According to the technical scheme, the LED display screen can achieve double-face display, the visual range is enlarged, the LED display screen can be overhauled and maintained by rotating the screen body frame up and down, maintenance of the LED display screen is more convenient and faster, and the LED display screen has the advantages of being high in structural strength, firm and reliable in installation, low in cost, good in waterproof performance, convenient to maintain and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to a display screen device capable of double-sided display. Background Art

[0002] LED display is a new type of imaging electronic device made of light-emitting diodes arranged in sequence. Due to its high brightness, wide viewing angle, long life and other characteristics, it is widely used in products such as outdoor advertising screens.

[0003] At present, most of the existing LED display screens on the market can only display on one side, resulting in a small visible range, cumbersome maintenance operations and low efficiency. Utility Model Content

[0004] The main purpose of the utility model is to provide a display screen device capable of double-sided display, aiming to solve the technical problems that most existing LED display screens can only display on one side, resulting in a small visible range, complicated maintenance operations and low efficiency.

[0005] To achieve the above-mentioned purpose, the utility model proposes a double-sided display screen device, which includes a column, a support tube, a fixed frame, a clamping member, a screen frame and an LED display screen module. The support tube is horizontally arranged at the upper end of the column, the fixed frame is detachably arranged on both sides of the support tube, the clamping members are respectively arranged on the front and rear side walls of the fixed frame, and the clamping members are respectively detachably fixedly connected to the support tube, the screen frame is respectively rotatably covered on the outer side of the fixed frame, and the upper end of the screen frame is respectively rotatably connected to the upper end of the fixed frame, and the LED display screen module is respectively detachably embedded in the upper end of the screen frame.

[0006] Optionally, the clamping member includes a first clamping plate, a second clamping plate and a first fastening bolt, the upper end portion of the first clamping plate is recessed with a first arc groove, the lower end portion of the second clamping plate is recessed with a second arc groove, both sides of the first clamping plate and the second clamping plate are detachably fixedly connected to the end wall of the fixing frame by screws, the inner circumferential walls of the first arc groove and the second arc groove are respectively abutted against the outer circumferential wall of the support tube, a plurality of first threaded holes are recessed on both sides of the first clamping plate, a plurality of first through holes are recessed on both sides of the second clamping plate, the first fastening bolts are respectively passed through the first through holes and screwed into the first threaded holes.

[0007] Optionally, it further comprises a gas spring support rod, which is respectively arranged at the front and rear ends of the fixed frame, and the upper and lower ends of the gas spring support rod are respectively rotatably connected to the fixed frame and the screen frame.

[0008] Optionally, a hinge is further included, wherein the hinge is respectively arranged at the front and rear ends of the upper end of the fixed frame, and the two ends of the hinge are respectively fixedly connected to the upper end wall of the fixed frame and the screen frame.

[0009] Optionally, it also includes a second fastening bolt, a connecting plate is respectively protruding from the front and rear ends of the lower end wall of the fixed frame, a second through hole is respectively recessed at the front end of the connecting plate, a second threaded hole is respectively recessed at the front and rear ends of the lower end wall of the screen frame, the second fastening bolt is respectively passed through the second through hole and screwed into the second threaded hole.

[0010] Optionally, the LED display screen module adopts a P4 or P5 full-color LED display screen module.

[0011] Optionally, a mounting plate is provided at the lower end of the column, and a plurality of third through holes are recessed on the mounting plate along the circumferential direction.

[0012] The technical scheme of the utility model has the following beneficial effects: the technical scheme of the utility model is that the support tube is horizontally arranged on the upper end of the column, the fixed frame is detachably arranged on both sides of the support tube, the clamping parts are respectively arranged on the front and rear side walls of the fixed frame, and the clamping parts are respectively detachably fixedly connected to the support tube, the screen frame is respectively rotatably covered on the outer side of the fixed frame, and the upper end of the screen frame is respectively rotatably connected to the upper end of the fixed frame, and the LED display screen module is respectively detachably embedded in the upper end of the screen frame, so that the LED display screen can display on both sides, increasing the visual range, and can be inspected and maintained by rotating the screen frame up and down, making the maintenance of the LED display screen more convenient and quick, and can install LED display screen modules with P4 / P5 pixels. The utility model has the advantages of high structural strength, firm and reliable installation, low cost, good waterproof performance, convenient maintenance, and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0014] Figure 1 This is a schematic diagram of the overall structure of a display screen device capable of double-sided display according to an embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of a display screen device capable of double-sided display from another viewing angle according to an embodiment of the utility model;

[0016] Figure 3 This is a schematic diagram of the overall structure of a display screen device capable of double-sided display in another viewing angle according to an embodiment of the utility model;

[0017] Figure 4 This is a schematic diagram of a partially exploded structure of a display screen device capable of double-sided display according to an embodiment of the utility model;

[0018] Figure 5 This is another partial exploded structural schematic diagram of a display screen device capable of double-sided display according to an embodiment of the present invention.

[0019] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0022] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0023] The utility model provides a display screen device capable of double-sided display.

[0024] like Figures 1 to 5As shown, in one embodiment of the utility model, the display screen device capable of double-sided display includes a column 101, a support tube 102, a fixed frame 103, a clamping member 104, a screen frame 105 and an LED display screen module 106. The support tube 102 is horizontally arranged at the upper end of the column 101, the fixed frame 103 is detachably arranged on both sides of the support tube 102, the clamping members 104 are respectively arranged on the front and rear side walls of the fixed frame 103, and the clamping members 104 are respectively detachably fixedly connected to the support tube 102, the screen frame 105 is respectively rotatably covered on the outer side of the fixed frame 103, and the upper end of the screen frame 105 is respectively rotatably connected to the upper end of the fixed frame 103, and the LED display screen module 106 is respectively detachably embedded in the upper end of the screen frame 105.

[0025] Specifically, the clamping member 104 includes a first clamping plate 1041, a second clamping plate 1042 and a first fastening bolt (not shown). The upper end of the first clamping plate 1041 is recessed with a first arc groove 1043, and the lower end of the second clamping plate 1042 is recessed with a second arc groove 1044. Both sides of the first clamping plate 1041 and the second clamping plate 1042 are detachably fixedly connected to the end wall of the fixing frame 103 by screws. The first arc groove 1043 and the second arc groove 1044 are respectively recessed with the first arc groove 1043 and the second arc groove 1044. The inner circumferential walls of 44 are respectively abutted against the outer circumferential walls of the support tube 102, a plurality of first threaded holes 1045 are recessed on both sides of the first clamping plate 1041, a plurality of first through holes 1046 are recessed on both sides of the second clamping plate 1042, the first fastening bolts are respectively passed through the first through holes 1046, and screwed into the first threaded holes 1045, through the first clamping plate, the second clamping plate and the first fastening bolts, the installation and fixation between the fixing frame and the support tube is more convenient, faster, firm and reliable.

[0026] Specifically, it also includes a gas spring support rod 107, which is respectively arranged at the front and rear ends of the fixed frame 103, and the upper and lower ends of the gas spring support rod 107 are respectively rotatably connected to the fixed frame 103 and the screen frame 105. The screen frame can be inspected and maintained by rotating it up and down, making the maintenance of the LED display screen more convenient and quick. The gas spring support rod plays a protective role to prevent the screen frame from falling during the inspection and maintenance process.

[0027] Specifically, it also includes a hinge 108, which is respectively arranged at the front and rear ends of the upper end of the fixed frame 103, and the two ends of the hinge 108 are respectively fixedly connected to the upper end wall of the fixed frame 103 and the screen frame 105, so that the screen frame can rotate up and down more smoothly.

[0028] Specifically, it also includes a second fastening bolt (not shown in the figure), a connecting plate 109 is respectively protruded from the front and rear ends of the lower end wall of the fixed frame 103, a second through hole 1091 is respectively recessed at the front end of the connecting plate 109, a second threaded hole 1051 is respectively recessed at the front and rear ends of the lower end wall of the screen frame 105, the second fastening bolts are respectively passed through the second through holes 1091, and are screwed into the second threaded holes 1051, the screen frame and the fixed frame are locked by the connecting plate and the second fastening bolts to prevent the screen frame from springing outward by itself.

[0029] Specifically, the LED display screen module 106 adopts a P4 or P5 full-color LED display screen module, which has an excellent display effect, makes details clearly visible, provides a good balance, and can present clear content.

[0030] Specifically, a mounting plate 110 is provided at the lower end of the column 101 , and a plurality of third through holes 1101 are recessedly provided on the mounting plate 110 along the circumferential direction to facilitate the installation and fixation of the column.

[0031] Specifically, the working principle and working process of the utility model are as follows:

[0032] The screen frame is rotatably covered on the outside of the fixed frame, and the upper end of the screen frame is rotatably connected to the upper end of the fixed frame, and the LED display screen modules are detachably embedded in the upper end of the screen frame, so that the LED display screen can display on both sides, increasing the visual range. The screen frame can be rotated up and down for inspection and maintenance, making the maintenance of the LED display screen more convenient and quick.

[0033] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A display screen device capable of double-sided display, characterized in that: It includes a column, a support tube, a fixed frame, a clamping member, a screen frame and an LED display screen module, wherein the support tube is horizontally arranged at the upper end of the column, the fixed frame is detachably arranged on both sides of the support tube, the clamping members are respectively arranged on the front and rear side walls of the fixed frame, and the clamping members are respectively detachably fixedly connected to the support tube, the screen frame is respectively rotatably covered on the outer side of the fixed frame, and the upper end of the screen frame is respectively rotatably connected to the upper end of the fixed frame, and the LED display screen module is respectively detachably embedded in the upper end of the screen frame.

2. The display screen device capable of double-sided display according to claim 1, characterized in that: The clamping member includes a first clamping plate, a second clamping plate and a first fastening bolt, the upper end portion of the first clamping plate is recessed with a first arc groove, the lower end portion of the second clamping plate is recessed with a second arc groove, both sides of the first clamping plate and the second clamping plate are detachably fixedly connected to the end wall of the fixing frame by screws, the inner circumferential walls of the first arc groove and the second arc groove are respectively abutted against the outer circumferential wall of the support tube, a plurality of first threaded holes are recessed on both sides of the first clamping plate, a plurality of first through holes are recessed on both sides of the second clamping plate, the first fastening bolts are respectively penetrated through the first through holes and screwed into the first threaded holes.

3. The display screen device capable of double-sided display according to claim 1, characterized in that: It also includes a gas spring support rod, which is respectively arranged at the front and rear ends of the fixed frame, and the upper and lower ends of the gas spring support rod are respectively rotatably connected to the fixed frame and the screen frame.

4. The display screen device capable of double-sided display according to claim 1, characterized in that: It also includes hinges, which are respectively arranged at the front and rear ends of the upper end of the fixed frame, and the two ends of the hinge are respectively fixedly connected to the upper end wall of the fixed frame and the screen frame.

5. The display screen device capable of double-sided display according to claim 1, characterized in that: It also includes a second fastening bolt. A connecting plate is protruded from the front and rear ends of the lower end wall of the fixed frame, and a second through hole is recessed at the front end of the connecting plate. A second threaded hole is recessed at the front and rear ends of the lower end wall of the screen frame, and the second fastening bolt is respectively passed through the second through hole and screwed into the second threaded hole.

6. The display screen device capable of double-sided display according to claim 1, characterized in that: The LED display screen module adopts a P4 or P5 full-color LED display screen module.

7. The display screen device capable of double-sided display according to claim 1, characterized in that: A mounting plate is disposed at the lower end of the column, and a plurality of third through holes are recessedly disposed on the mounting plate along the circumferential direction.

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