Display capable of displaying on two sides

Abstract

The utility model relates to the technical field of double-sided displayers, and discloses a double-sided display which comprises a lifting mechanism, an adjusting mechanism and a double-sided displayer, the lifting mechanism comprises a first supporting block, a lifting rope, a transmission shaft, a motor, a first through hole, an electric telescopic rod, a bottom plate and a bolt, and the double-sided displayer comprises a main body. The adjusting mechanism comprises two connecting rods, two supporting frames, a supporting column and an L-shaped fixing rod, a fixing disc is fixedly arranged at the lower end of the supporting column, a plurality of fixing holes are formed in the fixing disc in a penetrating mode, a gear is fixedly arranged at the upper end of the supporting column, and a handle is fixedly arranged at the upper end of the gear; racks are arranged on the opposite sides of the upper ends of the two supporting frames in a sliding and clamping mode. When the double-sided display is used, the height of the double-sided display can be adjusted through the lifting mechanism, so that a user can conveniently assemble and disassemble the double-sided display without carrying tools such as a ladder and the like, and the double-sided display is very convenient to assemble and disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of double-sided displays, and particularly relates to a display that can be double-sidedly displayed. Background Art

[0002] A double-sided display refers to a new type of display device with two display screens. With its regular appearance and excellent performance, it is increasingly widely used in various service counters and windows, and is also very widely used in hospitals. Usually, it is widely used in hospital corridors, enabling patients on both sides of the corridor to see the content on the display, which is convenient for users to check the time and the location of departments.

[0003] In the prior art, double-sided displays in hospitals are usually installed on the ceiling of corridors using tools such as bolts. When installing and disassembling, users need to use ladders for disassembly and installation. Since the position of the display is relatively high, the disassembly and installation are relatively troublesome. In addition, the floor of the hospital is relatively smooth, and the use of ladders also has certain risks.

[0004] Therefore, those skilled in the art provide a display that can be double-sidedly displayed to solve the problems raised in the above background art. Content of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantages existing in the prior art, and a display that can be double-sidedly displayed is proposed. When this device is being repaired, workers do not need to use ladders to remove the display from the roof, making the repair more convenient while protecting the safety of workers. In addition, through the adjustment mechanism, the angles of the two display screens can be adjusted, which is beneficial to increasing its practicality.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A display that can be double-sidedly displayed, including a lifting mechanism, an adjustment mechanism, and a double-sided display. The lifting mechanism includes a first support block, a suspension rope, a transmission shaft, a motor, a first through hole, an electric telescopic rod, a bottom plate, and bolts. The double-sided display includes a main body.

[0007] The adjustment mechanism includes two connecting rods, two support frames, a support column, and an L-shaped fixing rod. A fixing plate is fixedly arranged at the lower end of the support column. The fixing plate is provided with a plurality of fixing holes in a penetrating manner. A gear is fixedly arranged at the upper end of the support column. A handle is fixedly arranged at the upper end of the gear. One side of the upper ends of the two support frames is slidably and detachably provided with racks. Both racks are engaged with the gear. The L-shaped fixing rod is rotatably arranged in the middle of the upper end of the main body. A spring is connected between the L-shaped fixing rod and the main body. One side of the two support frames close to the L-shaped fixing rod is slidably provided with a second support block.

[0008] Further, display screens are rotatably arranged on both sides of the main body. Two clamping blocks are fixedly arranged on both sides of the upper end of the main body, and two screw holes are formed in the upper end of the main body.

[0009] Further, the first support block is fixedly arranged in the middle of the upper end of the bottom plate. The transmission shaft is rotatably arranged inside the first support block, and the motor is fixedly arranged on one side of the bottom plate.

[0010] Further, both of the suspension ropes are wound around the transmission shaft, and the two bolts are respectively rotatably arranged at the lower ends of the two suspension ropes.

[0011] Further, the two through holes are respectively formed at both ends of the bottom plate, and the two electric telescopic rods are respectively fixedly arranged at both ends of the bottom plate.

[0012] Further, the two connecting rods are respectively rotatably arranged at the mutually remote ends of the two racks, and the mutually remote ends of the two connecting rods are respectively rotatably arranged at the opposite sides of the two display screens.

[0013] Further, the two support frames are fixedly arranged in the middle of the upper end of the main body, and the support column is rotatably arranged in the middle of the upper end of the main body.

[0014] The utility model has the following beneficial effects:

[0015] 1. For a double-sided display monitor proposed by the utility model, when the device is under maintenance, the motor drives the transmission shaft to rotate, and the transmission shaft drives the suspension ropes to rotate, so that the double-sided monitor slowly descends. Then, by rotating the bolts, the monitor can be disassembled, replaced and maintained. Workers can complete the disassembly and installation of the monitor without using other tools, improving the convenience and safety of maintenance. After the maintenance is completed, start the motor to lift the monitor again, so that the clamping blocks pass through the through holes. Then, the output end of the electric telescopic rod passes through the through holes of the clamping blocks to fix the monitor. The double fixation by the suspension ropes and the clamping blocks is beneficial to making the monitor more stable.

[0016] 2. For a double-sided display monitor proposed by the utility model, after the monitor is lowered by the lifting mechanism, the user lifts the L-shaped fixing rod, and the L-shaped fixing rod is supported by the second support block. Then, turn the handle to drive the gear, the support column and the fixed disk to rotate. The gear drives the two racks to move in opposite directions, which is beneficial to adjusting the angles of the two monitors simultaneously, and is beneficial to making the monitors have a more appropriate viewing angle at different heights. In addition, after the adjustment is completed, the user retracts the second support block to its original position, so that one end of the L-shaped fixing rod passes through the fixing hole on the fixed disk to fix the support column, completing the angle adjustment. Description of the Drawings

[0017] Figure 1 Isometric schematic diagram of the present utility model;

[0018] Figure 2 Isometric schematic diagram of the lifting mechanism of the present utility model;

[0019] Figure 3 Isometric schematic diagram of the dual-sided display of the present utility model;

[0020] Figure 4 Isometric schematic diagram of the adjustment mechanism of the present utility model;

[0021] Figure 5 Of the present utility model Figure 4 Enlarged schematic diagram at position A.

[0022] Legend description:

[0023] 1. Lifting mechanism; 2. Adjustment mechanism; 3. Dual-sided display; 101. First support block; 102. Suspension rope; 103. Transmission shaft; 104. Motor; 105. Through hole; 106. Electric telescopic rod; 107. Base plate; 108. Bolt; 201. Rack; 202. Connecting rod; 203. Support frame; 204. Spring; 205. Second support block; 206. L-shaped fixing rod; 207. Handle; 208. Gear; 209. Fixed disk; 210. Support column; 301. Display screen; 302. Screw hole; 303. Clamping block; 304. Main body. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 And Figure 5 , an embodiment provided by the present utility model: A display that can be dual-sidedly displayed, including a lifting mechanism 1, an adjustment mechanism 2, and a dual-sided display 3. The lifting mechanism 1 includes a first support block 101, a suspension rope 102, a transmission shaft 103, a motor 104, a first through hole 105, an electric telescopic rod 106, a base plate 107, and a bolt 108. The dual-sided display 3 includes a main body 304;

[0026] Specifically, by installing the dual-sided display 3 at the lower end of the lifting mechanism 1, it is beneficial to drive the dual-sided display 3 to move up and down through the lifting mechanism 1, facilitating the replacement and maintenance of the dual-sided display 3; by arranging the adjustment mechanism 2 at the upper end of the dual-sided display 3, it is beneficial to adjust the angle between the two displays through the adjustment mechanism 2.

[0027] Referring to Figure 2 , Figure 3 , Figure 4 and Figure 5 , the adjustment mechanism 2 includes two connecting rods 202, two support frames 203, a support column 210, and an L-shaped fixing rod 206. A fixing plate 209 is fixedly arranged at the lower end of the support column 210. The fixing plate 209 is provided with a plurality of fixing holes penetrating therethrough. A gear 208 is fixedly arranged at the upper end of the support column 210. A handle 207 is fixedly arranged at the upper end of the gear 208. Rack bars 201 are slidably and snap-fitted on the opposite sides of the upper ends of the two support frames 203. Both rack bars 201 are engaged with the gear 208. The L-shaped fixing rod 206 is rotatably arranged at the middle of the upper end of the main body 304. A spring 204 is connected between the L-shaped fixing rod 206 and the main body 304. A second support block 205 is slidably arranged on one side of the two support frames 203 close to the L-shaped fixing rod 206;

[0028] Specifically, through the fixing plate 209, it is beneficial to fix the gear 208, and further fix the adjusted angle; through the gear 208, it is beneficial to drive the two rack bars 201 to move and adjust the angle between the two display screens 301; through the handle 207, it is beneficial for the user to rotate the gear 208 and the support column 210; through the rack bars 201, it is beneficial to adjust the angle between the two display screens 301; by inserting one end of the L-shaped fixing rod 206 into the fixing hole inside the fixing plate 209, the fixing plate 209 can be fixed; through the spring 204, it is beneficial to pull the L-shaped fixing rod 206 downward to prevent the L-shaped fixing rod 206 from falling off; through the second support block 205, it is beneficial to support the L-shaped fixing rod 206, facilitating the user to adjust the angle without having to lift the L-shaped fixing rod 206 with one hand.

[0029] Two display screens 301 are rotatably arranged on both sides of the main body 304. Two clamping blocks 303 are fixedly arranged on both upper sides of the main body 304. Two screw holes 302 are formed in the upper end of the main body 304. The first support block 101 is fixedly arranged in the middle of the upper end of the bottom plate 107. The transmission shaft 103 is rotatably arranged inside the first support block 101. The motor 104 is fixedly arranged on one side of the bottom plate 107. Two suspension ropes 102 are wound around the transmission shaft 103. Two bolts 108 are respectively rotatably arranged at the lower ends of the two suspension ropes 102. Two through holes 105 are respectively formed at both ends of the bottom plate 107. Two electric telescopic rods 106 are respectively fixedly arranged at both ends of the bottom plate 107. Two connecting rods 202 are respectively rotatably arranged at the opposite ends of the two racks 201. The opposite ends of the two connecting rods 202 are respectively rotatably arranged on the opposite sides of the two display screens 301. Two support frames 203 are fixedly arranged in the middle of the upper end of the main body 304. The support column 210 is rotatably arranged in the middle of the upper end of the main body 304.

[0030] Specifically, through the display screen 301, it is beneficial to display the time and the locations of each department in the hospital; by passing the output end of the electric telescopic rod 106 through the hole of the clamping block 303, it is beneficial to fix the double-sided display 3 and improve stability; through the screw hole 302, it is beneficial to install the double-sided display 3 at the lower end of the suspension rope 102; through the first support block 101, it is beneficial to install the transmission shaft 103 and raise the height of the transmission shaft 103, facilitating the installation of the electric telescopic rod 106; through the transmission shaft 103, it is beneficial to drive the suspension rope 102 to rotate; through the motor 104, it is beneficial to drive the transmission shaft 103 to rotate; through the suspension rope 102, it is beneficial to drive the double-sided display 3 to move up and down; through the bolt 108 and the screw hole 302, it is beneficial to install the double-sided display 3; through the through hole 105, it is beneficial for the clamping block 303 to pass through the bottom plate 107; through the connecting rod 202, it is beneficial for the rack 201 to drive the display screen 301 to rotate; through the support frame 203, it is beneficial to install the rack 201; through the support column 210, it is beneficial to connect the fixed disk 209 and the gear 208 together to maintain synchronous rotation.

[0031] Working principle: When the device needs to be overhauled and replaced, the electric telescopic rod 106 retracts its output end, and then the motor 104 drives the transmission shaft 103 to rotate. The transmission shaft 103 drives the lifting rope 102 to rotate, and the lifting rope 102 drives the double-sided display 3 to descend. Then the worker turns the bolt 108 to separate the double-sided display 3 from the lifting rope 102, which is convenient for overhaul and replacement. When the device needs to adjust the included angle between the two display screens 301, the user lifts the L-shaped fixing rod 206, pushes the second support block 205 to support the L-shaped fixing rod 206 on the support column 210. Then the user can turn the handle 207 to drive the gear 208, the support column 210 and the fixing disk 209 to rotate. The gear 208 drives the two racks 201 to move in opposite directions, and drives the two displays to adjust and rotate through the connecting rod 202 to adjust the angle. After the angle adjustment is completed, the user lifts the L-shaped fixing rod 206 again, pushes the second support block 205 back to its original position, releases the L-shaped fixing rod 206, and inserts one end of the L-shaped fixing rod 206 into the fixing hole around the fixing disk 209 to fix the fixing disk 209, thereby fixing the gear 208 and the support column 210;

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A display capable of double-sided display, comprising a lifting mechanism (1), an adjustment mechanism (2) and a double-sided display (3), characterized in that: The lifting mechanism (1) comprises a first support block (101), a suspension rope (102), a transmission shaft (103), a motor (104), a first through hole (105), an electric telescopic rod (106), a bottom plate (107) and bolts (108); and the double-sided display (3) comprises a main body (304); The adjustment mechanism (2) comprises two connecting rods (202), two supporting frames (203), a supporting column (210) and an L-shaped fixing rod (206); a fixing plate (209) is fixedly provided at the lower end of the supporting column (210); a plurality of fixing holes are provided through the fixing plate (209); a gear (208) is fixedly provided at the upper end of the supporting column (210); a handle (207) is fixedly provided at the upper end of the gear (208); and the two supporting frames are provided with a plurality of fixing holes. A rack (201) is slidably connected to the opposite side of the upper end of (203), and the two racks (201) are meshed with the gear (208). The L-shaped fixing rod (206) is rotatably set in the middle of the upper end of the main body (304), and a spring (204) is connected between the L-shaped fixing rod (206) and the main body (304). A second support block (205) is slidably set on one side of the two support frames (203) close to the L-shaped fixing rod (206).

2. A double-sided display according to claim 1, characterized in that: Display screens (301) are rotatably arranged on both sides of the main body (304), two clamping blocks (303) are fixedly arranged on both sides of the upper end of the main body (304), and two screw holes (302) are provided on the upper end of the main body (304).

3. A double-sided display according to claim 1, characterized in that: The first support block (101) is fixedly arranged in the middle of the upper end of the bottom plate (107), the transmission shaft (103) is rotatably arranged inside the first support block (101), and the motor (104) is fixedly arranged on one side of the bottom plate (107).

4. A double-sided display according to claim 1, characterized in that: The two suspension ropes (102) are both wound around the transmission shaft (103), and the two bolts (108) are rotatably arranged at the lower ends of the two suspension ropes (102).

5. The double-sided display according to claim 1, characterized in that: The two through holes (105) are respectively opened at two ends of the bottom plate (107), and the two electric telescopic rods (106) are respectively fixedly arranged at two ends of the bottom plate (107).

6. The double-sided display according to claim 1, characterized in that: The two connecting rods (202) are respectively rotatably arranged at the ends of the two racks (201) that are away from each other, and the ends of the two connecting rods (202) that are away from each other are respectively rotatably arranged at the opposite sides of the two display screens (301).

7. The double-sided display according to claim 1, characterized in that: The two support frames (203) are fixedly arranged in the middle of the upper end of the main body (304), and the support column (210) is rotatably arranged in the middle of the upper end of the main body (304).

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