Multi-angle display device for news transmission

Abstract

The utility model relates to the technical field of news transmission and discloses a multi-angle display device for news transmission, which comprises a base, two groups of moving rollers are oppositely mounted at the bottom end of the base, two groups of stabilizing devices are oppositely mounted on two sides of the top end of the base, a telescopic rod is fixedly mounted at the middle end of the top end of the base, and a supporting seat is fixedly mounted at the top end of the telescopic rod. A plurality of groups of supporting rods are fixedly mounted on the peripheral surface of the connecting rod; a mounting frame is fixedly mounted at the top ends of the supporting rods through fixing bolts; a display screen is mounted on the front surface of the mounting frame in an embedded manner; a rotating wheel is fixedly mounted at the top end of the peripheral surface of the connecting rod; a motor is fixedly installed on one side of the top end of the top plate, and a driving wheel is fixedly installed at the axis of the motor. The device meets different display requirements, the display effect is better, meanwhile, the effect of automatic energy supply is achieved, and electric power resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of news dissemination, in particular to a news dissemination multi-angle display device. Background Art

[0002] News dissemination refers to the spatial continuation process from the news media issuing news to the general audience receiving the news. Although some news is published in newspapers and arranged in news programs on radio and television, the audience is unwilling to read, listen to or watch them, and these news will not be disseminated. Therefore, dissemination ends with the audience receiving the news, and the various reactions of the audience to the news, the intensity of the reaction and the benefits and harms brought to the society constitute the social effect of news dissemination.

[0003] After searching, it was found that Chinese patent announcement No. CN215679915U discloses a multi-angle display device for news dissemination, which can display different news at the same time. The magnetic whiteboards at the surrounding positions have a wide radiation range and are convenient for people in different positions to watch. It has high flexibility in use, and the propaganda component structure is stable and can be repeatedly used, with low limitations in use. However, the mobile base set at the bottom of the device has poor stability, and the device is prone to slipping. In addition, if the magnetic whiteboards at the surrounding positions of the device are all arranged with uniform news, there will be a waste of display space and the news display content will be relatively limited. If the magnetic whiteboards at the surrounding positions display different news, there will be display blind spots, which is not conducive to the display effect. Therefore, it is necessary to improve the existing device to meet actual needs. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a multi-angle display device for news dissemination, which is easy to fix, increases the stability of the device during the display process, is easy to adjust the height and angle, meets different display needs, and has a better display effect. At the same time, it achieves the effect of automatic energy supply, saves electricity resources, etc., and solves the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-angle display device for news dissemination, comprising a base, two groups of movable rollers are relatively installed at the bottom end of the base, and two groups of stabilizing devices are relatively installed on both sides of the top, a telescopic rod is fixedly installed at the middle end of the top of the base, a supporting seat is fixedly installed at the top of the telescopic rod, a connecting rod is fixedly installed at the top of the supporting seat, a connecting rod is rotatably installed on the outer circumference of the connecting rod, a plurality of groups of support rods are fixedly installed on the outer circumference of the connecting rod, a mounting frame is fixedly installed on the top of the support rod by fixing bolts, a display screen is embedded on the front of the mounting frame, a rotating wheel is fixedly installed on the top of the outer circumference of the connecting rod, a top plate is fixedly installed on the top of the connecting rod, a motor is fixedly installed on one side of the top of the top plate, and a driving wheel is fixedly installed at the axis of the motor.

[0008] Preferably, the stabilizing device comprises two groups of fixing cylinders relatively fixedly installed on the top of the base, a screw rod is installed through the internal thread of each group of fixing cylinders, and the bottom end of each group of screw rods is arranged as a cone surface.

[0009] Through the above technical solution, the device is first moved by moving the roller. After the device is moved to a suitable news dissemination display position, the top of the screw is rotated to make the screw thread inside the fixed tube rotate downward, so that its conical surface is nailed into the ground, which is convenient for fixing the device and increasing the stability of the device during display.

[0010] Preferably, a group of support seats are fixedly installed on the top of the telescopic rod, a group of connecting rods are fixedly installed on the top of the support seat, and a group of connecting rods are rotatably installed on the outer peripheral surface of the connecting rod.

[0011] Through the above technical solution, the telescopic rod is started, so that the telescopic rod is extended and retracted, driving the support seat to extend and retract, driving the connecting rod on the outer circumference of the connecting rod to extend and retract, thereby adjusting the height of the connecting rod to facilitate display needs at different heights and achieve better display effects.

[0012] Preferably, two groups of vertical poles are fixedly installed at the top of the base away from the two ends of the fixed tube, a sliding rod is slidably installed inside each group of vertical poles, and a fixing hole is opened on the side, and the top of each group of sliding rods is fixedly connected to the bottom end of the corresponding side of the top plate.

[0013] Through the above technical solution, the telescopic rod drives the support seat to drive the connecting rod to drive the connecting rod to adjust the height, while the connecting rod drives the top plate to adjust the height synchronously, so that the top plate drives the sliding rod to slide inside the vertical pole, and then the sliding rod is connected to the fixing hole on the side of the vertical pole by bolts, which is convenient for fixing the vertical pole and the sliding rod. This device increases the stability of the height adjustment of the device and increases the supporting force of the device.

[0014] Preferably, two groups of mounting frames are arranged relatively to each other.

[0015] Through the above technical solution, the mounting frame is supported by multiple groups of support rods to increase the stability of the mounting frame installation. At the same time, the two groups of display screens installed on the two groups of mounting frames are convenient for displaying different news content, which greatly improves the utilization rate of the device and enhances the display effect.

[0016] Preferably, the driving wheel gear end is meshed with the rotating wheel gear end.

[0017] Through the above technical solution, the motor is started, the motor rotor end rotates to drive the driving wheel to rotate, and the driving wheel rotates to drive the rotating wheel, so that the rotating wheel drives the connecting rod to rotate on the outer circumference of the connecting rod, and at the same time drives the bracket to drive the mounting frame to drive the display screen to rotate, thereby meeting the display effect of insufficient angles.

[0018] Preferably, a solar photovoltaic component is fixedly installed on the top of the top plate, and a power storage box is fixedly installed on the other side of the top.

[0019] Through the above technical solution, solar energy is absorbed by solar photovoltaic components and converted into electrical energy, which is then transmitted to the battery box for storage. The power equipment of the device is electrically connected to the battery box to achieve the effect of automatic energy supply and save electricity resources.

[0020] Compared with the prior art, the utility model provides a multi-angle display device for news dissemination, which has the following beneficial effects:

[0021] 1. The utility model first facilitates the movement of the device by moving the roller. After the device is moved to a suitable news dissemination display position, the top of the screw is rotated to make the screw thread rotate downward in the fixing tube, so that the conical surface is nailed into the ground, which is convenient for fixing the device and increasing the stability of the device during display. The solar energy is absorbed by the solar photovoltaic component and converted into electrical energy, which is then transmitted to the battery box for electrical energy storage. The power equipment of the device is electrically connected to the battery box to achieve the effect of automatic energy supply and save power resources.

[0022] 2. The utility model starts the telescopic rod to make the telescopic rod extend and retract, driving the support seat to extend and retract, driving the connecting rod on the outer peripheral surface of the connecting rod to extend and retract, thereby adjusting the height of the connecting rod, which is convenient for display needs at different heights and makes the display effect better. At the same time, the telescopic rod drives the support seat to drive the connecting rod to drive the connecting rod to adjust the height, and the connecting rod drives the top plate to adjust the height synchronously, so that the top plate drives the sliding rod to slide inside the vertical pole, and then the sliding rod is connected to the fixing hole on the side of the vertical pole by bolts, which is convenient for fixing the vertical pole and the sliding rod. This device increases the stability of the height adjustment of the device and increases the supporting force of the device.

[0023] 3. The utility model starts the motor to rotate the motor rotor end to drive the driving wheel to rotate, and the driving wheel rotates to drive the rotating wheel, so that the rotating wheel drives the connecting rod to rotate on the outer circumference of the connecting rod, and at the same time drives the bracket to drive the mounting frame to drive the display screen to rotate, so as to meet the display effect of insufficient angles. The mounting frame is supported by multiple groups of support rods to increase the stability of the mounting frame installation. At the same time, the two groups of display screens installed on the two groups of mounting frames are convenient for displaying different news content, which greatly improves the utilization rate of the device and improves the display effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional structural diagram of the structure display device of the utility model;

[0025] Figure 2 This is a front view schematic diagram of the structure display device of the utility model;

[0026] Figure 3 This is a three-dimensional disassembly diagram of the interior of the structure display device of the utility model;

[0027] Figure 4 It is a schematic front view of a partially disassembled interior of the structure display device of the utility model.

[0028] Among them: 1. base; 2. moving roller; 3. stabilizing device; 31. fixing cylinder; 32. screw; 4. telescopic rod; 5. supporting seat; 6. connecting rod; 7. connecting rod; 8. supporting rod; 9. mounting frame; 10. display screen; 11. rotating wheel; 12. top plate; 121. solar photovoltaic module; 122. battery box; 13. motor; 14. driving wheel; 101. vertical pole; 102. sliding rod; 103. fixing hole. DETAILED DESCRIPTION

[0029] 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 in 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.

[0030] See also Figure 1-4A multi-angle display device for news dissemination includes a base 1, two groups of moving rollers 2 are relatively installed at the bottom end of the base 1, and two groups of stabilizing devices 3 are relatively installed on both sides of the top, a telescopic rod 4 is fixedly installed at the middle end of the top of the base 1, a supporting seat 5 is fixedly installed at the top of the telescopic rod 4, a connecting rod 6 is fixedly installed at the top of the supporting seat 5, a connecting rod 7 is rotatably installed on the outer circumference of the connecting rod 6, a plurality of groups of supporting rods 8 are fixedly installed on the outer circumference of the connecting rod 7, a mounting frame 9 is fixedly installed on the top of the supporting rod 8 by fixing bolts, a display screen 10 is embeddedly installed on the front of the mounting frame 9, a rotating wheel 11 is fixedly installed on the top of the outer circumference of the connecting rod 7, a top plate 12 is fixedly installed on the top of the connecting rod 6, a motor 13 is fixedly installed on one side of the top of the top plate 12, and a driving wheel 14 is fixedly installed at the axis of the motor 13.

[0031] Specifically, the stabilizing device 3 includes two sets of fixed cylinders 31 relatively fixedly installed on the top of the base 1, and each set of fixed cylinders 31 has a screw 32 installed through the internal thread, and the bottom end of each set of screws 32 is set to a conical surface. The advantage is that firstly, the device can be easily moved by moving the roller 2, and after the device is moved to a suitable news dissemination display position, the top of the screw 32 is rotated to make the screw 32 rotate downward in the internal thread of the fixed cylinder 31, so that its conical surface is nailed into the ground, which is convenient for fixing the device and increasing the stability of the device during display.

[0032] Specifically, a group of support seats 5 are fixedly installed on the top of the telescopic rod 4, a group of connecting rods 6 are fixedly installed on the top of the support seats 5, and a group of connecting rods 7 are rotatably installed on the outer circumference of the connecting rod 6. The advantage is that when the telescopic rod 4 is started, the telescopic rod 4 is extended and retracted to drive the support seats 5 to extend and retract, and the connecting rods 6 drive the connecting rods 7 on the outer circumference of the connecting rods 6 to extend and retract, thereby adjusting the height of the connecting rods 6, which is convenient for display needs of different heights and has a better display effect.

[0033] Specifically, two groups of vertical poles 101 are fixedly installed at the top of the base 1 away from the two ends of the fixed tube 31, and a sliding rod 102 is slidably installed inside each group of vertical poles 101, and a fixing hole 103 is opened on the side, and the top of each group of sliding rods 102 is fixedly connected to the bottom end of the corresponding side of the top plate 12. The advantage is that when the telescopic rod 4 drives the support seat 5 to drive the connecting rod 6 to drive the connecting rod 7 to adjust the height, the connecting rod 6 drives the top plate 12 to adjust the height synchronously, so that the top plate 12 drives the sliding rod 102 to slide inside the vertical pole 101, and then the sliding rod 102 is connected to the fixing hole 103 on the side of the vertical pole 101 by bolts, so that the vertical pole 101 and the sliding rod 102 are easily fixed, and the device increases the stability of the height adjustment of the device and increases the supporting force of the device.

[0034] Specifically, two groups of mounting frames 9 are relatively arranged. The advantage is that the mounting frames 9 are supported by multiple groups of support rods 8, which increases the stability of the mounting frames 9. At the same time, the two groups of display screens 10 installed by the two groups of mounting frames 9 are convenient for displaying different news contents, greatly improving the utilization rate of the device and improving the display effect.

[0035] Specifically, the gear end of the driving wheel 14 meshes with the gear end of the rotating wheel 11. The advantage is that when the motor 13 is started, the rotor end of the motor 13 rotates to drive the driving wheel 14 to rotate, and the driving wheel 14 rotates to drive the rotating wheel 11 to rotate, so that the rotating wheel 11 drives the connecting rod 7 to rotate on the outer peripheral surface of the connecting rod 6, and at the same time drives the bracket to drive the mounting frame 9 to drive the display screen 10 to rotate, so as to meet the display effect of insufficient angle.

[0036] Specifically, a solar photovoltaic module 121 is fixedly installed on the top of the top plate 12, and a power storage box 122 is fixedly installed on the other side of the top. The advantage is that the solar photovoltaic module 121 absorbs solar energy and converts it into electrical energy, which is then transmitted to the power storage box 122 for electrical energy storage, and the power equipment of the device is electrically connected to the power storage box 122, so as to achieve the effect of automatic energy supply and save power resources.

[0037] When in use, first move the device by moving the roller 2. After moving the device to a suitable news dissemination display position, rotate the top of the screw rod 32 to make the screw rod 32 rotate downward in the internal thread of the fixing tube 31, so that its conical surface is nailed into the ground, which is convenient for fixing the device and increasing the stability of the device during display. The solar energy is absorbed by the solar photovoltaic component 121 and converted into electrical energy, which is then transmitted to the power storage box 122 for electrical energy storage. The power equipment of the device is electrically connected to the power storage box 122 to achieve the effect of automatic energy supply and save power resources. Start the telescopic rod 4 to make the telescopic rod 4 telescope and drive the support seat 5 to telescope, drive the connecting rod 6 to drive the connecting rod 7 on the outer circumference of the connecting rod 6 to telescope, so as to adjust the height of the connecting rod 6, which is convenient for display needs at different heights and makes the display effect better. The telescopic rod 4 drives the support seat 5 to drive the connecting rod 6 to drive the connecting rod 7 to move up and down. At the same time as the height adjustment, the connecting rod 6 drives the top plate 12 to adjust the height synchronously, so that the top plate 12 drives the sliding rod 102 to slide inside the vertical rod 101, and then the sliding rod 102 is connected to the fixing hole 103 on the side of the vertical rod 101 by bolts, so as to fix the vertical rod 101 and the sliding rod 102. This device increases the stability of the height adjustment of the device and increases the supporting force of the device. The motor 13 is started to rotate the rotor end of the motor 13 to drive the driving wheel 14 to rotate. The driving wheel 14 rotates and drives the rotating wheel 11 to rotate, so that the rotating wheel 11 drives the connecting rod 7 to rotate on the outer circumference of the connecting rod 6, and at the same time drives the bracket to drive the mounting frame 9 to drive the display screen 10 to rotate, so as to meet the display effect of insufficient angles. The mounting frame 9 is supported by multiple groups of support rods 8 to increase the stability of the installation of the mounting frame 9. At the same time, the two groups of display screens 10 installed by the two groups of mounting frames 9 are convenient for displaying different news contents, which greatly improves the utilization rate of the device and improves the display effect.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A news dissemination multi-angle display device, comprising a base (1), characterized in that: Two groups of movable rollers (2) are relatively mounted on the bottom end of the base (1), and two groups of stabilizing devices (3) are relatively mounted on both sides of the top end. A telescopic rod (4) is fixedly mounted on the middle end of the top end of the base (1). A support seat (5) is fixedly mounted on the top end of the telescopic rod (4). A connecting rod (6) is fixedly mounted on the top end of the support seat (5). A connecting rod (7) is rotatably mounted on the outer circumference of the connecting rod (6). A plurality of supporting rods (8) are fixedly mounted on the outer circumference of the connecting rod (7). A mounting frame (9) is fixedly mounted on the top end of the supporting rod (8) by means of fixing bolts. A display screen (10) is embeddedly mounted on the front of the mounting frame (9). A rotating wheel (11) is fixedly mounted on the top end of the outer circumference of the connecting rod (7). A top plate (12) is fixedly mounted on the top end of the connecting rod (6). A motor (13) is fixedly mounted on one side of the top end of the top plate (12). A driving wheel (14) is fixedly mounted on the axis of the motor (13).

2. A news dissemination multi-angle display device according to claim 1, characterized in that: The stabilizing device (3) comprises two groups of fixed cylinders (31) relatively fixedly mounted on the top of the base (1), each group of the fixed cylinders (31) having internal threads penetrated by a screw rod (32), and the bottom end of each group of the screw rods (32) is arranged to be a conical surface.

3. The multi-angle display device for news dissemination according to claim 1 is characterized in that: A group of support seats (5) are fixedly mounted on the top of the telescopic rod (4), a group of connecting rods (6) are fixedly mounted on the top of the support seats (5), and a group of connecting rods (7) are rotatably mounted on the outer peripheral surface of the connecting rods (6).

4. The multi-angle display device for news dissemination according to claim 1 is characterized in that: Two groups of vertical rods (101) are fixedly installed at the top of the base (1) away from the two ends of the fixed tube (31), and a sliding rod (102) is slidably installed inside each group of vertical rods (101), and a fixing hole (103) is opened on the side, and the top of each group of sliding rods (102) is fixedly connected to the bottom end of the corresponding side of the top plate (12).

5. The multi-angle display device for news dissemination according to claim 1 is characterized in that: The mounting frames (9) are arranged in two groups opposite to each other.

6. The news dissemination multi-angle display device according to claim 1 is characterized by: The gear end of the driving wheel (14) is meshed with the gear end of the rotating wheel (11).

7. The multi-angle display device for news dissemination according to claim 1 is characterized by: A solar photovoltaic assembly (121) is fixedly mounted on the top of the top plate (12), and a power storage box (122) is fixedly mounted on the other side of the top.

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