Wind power and hydroelectric generation integrated display device

Abstract

The utility model relates to the technical field of teaching aids, in particular to a wind power and hydroelectric generation integrated display device which comprises a multimedia touch screen and a placing mechanism, and the placing mechanism comprises a support, a connecting assembly, universal wheels, a fixing cylinder, a lifting assembly and an adsorption cylinder. The multimedia touch screen is used for displaying and spreading related knowledge such as wind power and hydroelectric power generation processes and principles, when the multimedia touch screen is placed, the multimedia touch screen is connected to the support through the connecting assembly, the position of the support is adjusted through the universal wheels at the bottom of the support, and after adjustment is completed, brake pads on the universal wheels are treaded down, so that the multimedia touch screen can be displayed and spread. Then the lifting assembly drives the adsorption barrel to slide out of the fixing barrel and then make contact with the ground, the adsorption barrel is adsorbed to the ground, friction force between the adsorption barrel and the ground is increased, displacement of the support on the ground when the multimedia touch screen is touched is avoided, and the problem that when the multimedia touch screen is touched, applied pressure is transmitted to the support, and the support is damaged is solved. Therefore, the problem of displacement of the support on the ground is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching aids, in particular to a wind power and water power generation integrated display device. Background Art

[0002] The display and dissemination of relevant knowledge such as the process and principles of hydropower or wind power generation to achieve teaching mostly adopts the method of participants clicking and browsing on a multimedia touch screen, and the content for browsing mostly appears in the form of direct statements.

[0003] At present, the multimedia touch screens in the prior art are mostly placed on the ground through a bracket. When the multimedia touch screen is touched, the pressure applied is transmitted to the bracket, which causes the bracket to move on the ground, reducing the stability of the multimedia touch screen when in use. Utility Model Content

[0004] The utility model aims to provide an integrated wind and hydroelectric power generation display device, aiming to solve the problem that when the multimedia touch screen is touched, the pressure applied is transmitted to the bracket, causing the bracket to be displaced on the ground.

[0005] To achieve the above-mentioned purpose, the utility model provides an integrated display device for wind and hydropower generation, including a multimedia touch screen and a placement mechanism, wherein the placement mechanism includes a bracket, a connecting component, a universal wheel, a fixing cylinder, a lifting component and an adsorption cylinder; the connecting component runs through the bracket, the multimedia touch screen is arranged on one side of the connecting component, the universal wheel is rotatably connected to the bracket and is located at the bottom of the bracket, the fixing cylinder is fixedly connected to the bracket and is located on the inner side wall of the bracket, the lifting component is arranged on the inner side wall of the fixing cylinder, and the adsorption cylinder is arranged on one side of the lifting component.

[0006] Among them, the connecting component includes a rotating shaft and a fastener, the rotating shaft is rotatably connected to the bracket and fixedly connected to the multimedia touch screen and passes through the bracket, and the fastener is threadedly connected to the rotating shaft and is located on a side of the bracket away from the multimedia touch screen.

[0007] Among them, the lifting assembly includes a motor, a screw, an adapter ring and a mounting bracket, the motor is fixedly connected to the fixed cylinder and is located at the top of the fixed cylinder, the screw is fixedly connected to the output end of the motor, the adapter ring is threadedly connected to the screw, and is slidably connected to the fixed cylinder and is located on the inner wall of the fixed cylinder, and the mounting bracket is fixedly connected to the adapter ring and is located at the bottom of the adapter ring.

[0008] Among them, the adsorption cylinder includes a cylinder body, a fan and a valve. The cylinder body is fixedly connected to the mounting frame and is located at the bottom of the mounting frame. The fan is fixedly connected to the cylinder body and is located at the inner wall of the cylinder. The valve is fixedly connected to the cylinder body and passes through the cylinder body.

[0009] Wherein, the lifting assembly further includes a limit block and a buffer pad, wherein the limit block is fixedly connected to the screw rod and is located on a side away from the motor, and the buffer pad is fixedly connected to the limit block and is located on a side close to the adapter ring.

[0010] The utility model discloses an integrated display device for wind and hydropower generation, comprising a multimedia touch screen and a placement mechanism, wherein the placement mechanism comprises a bracket, a connecting component, a universal wheel, a fixing cylinder, a lifting component and an adsorption cylinder; the connecting component runs through the bracket, the multimedia touch screen is arranged on one side of the connecting component, the universal wheel is rotatably connected to the bracket and is located at the bottom of the bracket, the fixing cylinder is fixedly connected to the bracket and is located on the inner side wall of the bracket, the lifting component is arranged on the inner side wall of the fixing cylinder, and the adsorption cylinder is arranged on one side of the lifting component. The multimedia touch screen is used to display and disseminate relevant knowledge such as the process and principle of wind and hydropower generation. When placing the multimedia touch screen, the connecting component connects the multimedia touch screen to the bracket, and the bracket is adjusted in position through the universal wheel at the bottom thereof. After the adjustment is completed, the brake pad on the universal wheel is stepped on, and then the lifting component drives the adsorption cylinder to slide out of the fixed cylinder and contact the ground. The adsorption cylinder is adsorbed on the ground to increase the friction between the ground and the bracket to avoid displacement on the ground when touching the multimedia touch screen, thereby solving the problem that the pressure applied when touching the multimedia touch screen is transmitted to the bracket, causing the bracket to be displaced on the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0012] Figure 1 It is a structural schematic diagram of a wind power and hydropower integrated display device according to the first embodiment of the utility model.

[0013] Figure 2 It is a cross-sectional view of a wind and water power generation integrated display device according to the first embodiment of the utility model.

[0014] Figure 3 yes Figure 2 Detail A is an enlarged view.

[0015] 101-multimedia touch screen, 102-placing mechanism, 103-bracket, 104-connecting assembly, 105-universal wheel, 106-fixing cylinder, 107-lifting assembly, 108-adsorption cylinder, 109-rotating shaft, 110-fastener, 111-motor, 112-screw, 113-adapter ring, 114-mounting frame, 115-cylinder, 116-fan, 117-valve, 201-limit block, 202-buffer pad. DETAILED DESCRIPTION

[0016] The first embodiment of the present application is:

[0017] See also Figure 1 , Figure 1 It is a structural schematic diagram of a wind power and hydropower integrated display device according to the first embodiment of the utility model.

[0018] The utility model provides an integrated display device for wind power and hydropower generation, including a multimedia touch screen 101 and a placement mechanism 102, wherein the placement mechanism 102 includes a bracket 103, a connection assembly 104, a universal wheel 105, a fixing cylinder 106, a lifting assembly 107 and an adsorption cylinder 108; the connection assembly 104 includes a rotating shaft 109 and a fastener 110, the lifting assembly 107 includes a motor 111, a screw 112, an adapter ring 113 and a mounting frame 114, and the adsorption cylinder 108 includes a cylinder 115, a fan 116 and a valve 117. The above solution solves the problem that the pressure applied when the multimedia touch screen 101 is touched is transmitted to the bracket 103, which causes the bracket 103 to be displaced on the ground. It can be understood that the above solution can be used in the scene of placing the multimedia touch screen 101.

[0019] According to this specific embodiment, the integrated wind and hydropower display device includes a multimedia touch screen 101 and a placement mechanism 102, and the placement mechanism 102 includes a bracket 103, a connecting component 104, a universal wheel 105, a fixed cylinder 106, a lifting component 107 and an adsorption cylinder 108; the connecting component 104 passes through the bracket 103, the multimedia touch screen 101 is arranged on one side of the connecting component 104, the universal wheel 105 is rotatably connected to the bracket 103 and is located at the bottom of the bracket 103, the fixed cylinder 106 is fixedly connected to the bracket 103 and is located on the inner wall of the bracket 103, the lifting component 107 is arranged on the inner wall of the fixed cylinder 106, and the adsorption cylinder 108 is arranged on one side of the lifting component 107. The multimedia touch screen 101 is used to display and disseminate relevant knowledge such as the process and principle of wind and hydropower generation. When placing the multimedia touch screen 101, the connecting component 104 connects the multimedia touch screen 101 to the bracket 103, and the bracket 103 is adjusted in position through the universal wheel 105 at the bottom thereof. After the adjustment is completed, the brake pad on the universal wheel 105 is stepped on, and then the lifting component 107 drives the adsorption cylinder 108 to slide out of the fixed cylinder 106 and contact the ground. The adsorption cylinder 108 is adsorbed on the ground to increase the friction between the ground and the bracket 103 to avoid displacement on the ground when the multimedia touch screen 101 is touched, thereby solving the problem that the pressure applied when touching the multimedia touch screen 101 is transmitted to the bracket 103, causing the bracket 103 to be displaced on the ground.

[0020] The connection assembly 104 includes a shaft 109 and a fastener 110. The shaft 109 is rotatably connected to the bracket 103 and fixedly connected to the multimedia touch screen 101 and passes through the bracket 103. The fastener 110 is threadedly connected to the shaft 109 and is located on the side of the bracket 103 away from the multimedia touch screen 101. The multimedia touch screen 101 is rotatably connected to the bracket 103 through the shaft 109. The user can adjust the display angle of the multimedia touch screen 101 according to his / her height. After the adjustment is completed, the fastener 110 is screwed to move the fastener 110 on the shaft 109 toward the side close to the bracket 103. When the fastener 110 contacts the bracket 103, the friction between the shaft 109 and the bracket 103 is increased, thereby achieving the angle fixation of the multimedia touch screen 101 on the shaft 109.

[0021] Secondly, the lifting assembly 107 includes a motor 111, a screw 112, an adapter ring 113 and a mounting bracket 114. The motor 111 is fixedly connected to the fixed cylinder 106 and is located at the top of the fixed cylinder 106. The screw 112 is fixedly connected to the output end of the motor 111. The adapter ring 113 is threadedly connected to the screw 112 and is slidably connected to the fixed cylinder 106 and is located on the inner wall of the fixed cylinder 106. The mounting bracket 114 is fixedly connected to the adapter ring 113 and is located at the bottom of the adapter ring 113. The controller controls the motor 111 to work, the motor 111 drives the screw 112 to rotate, the screw 112 drives the adapter ring 113 to slide downward on the fixed cylinder 106 through threaded engagement, the adapter ring 113 pushes the mounting bracket 114 to slide downward on the fixed cylinder 106, and the mounting bracket 114 pushes the adsorption cylinder 108 close to the ground and contacts with a smooth position on the ground.

[0022] Meanwhile, the adsorption cylinder 108 includes a cylinder 115, a fan 116 and a valve 117. The cylinder 115 is fixedly connected to the mounting frame 114 and is located at the bottom of the mounting frame 114. The fan 116 is fixedly connected to the cylinder 115 and is located at the inner wall of the cylinder 115. The valve 117 is fixedly connected to the cylinder 115 and penetrates the cylinder 115. The cylinder 115 is pushed by the mounting frame 114 to contact a smooth position on the ground (e.g., a tile floor). The controller controls the fan 116 to extract the air in the cylinder 115 through the opened valve 117, so that the cylinder 115 is adsorbed on the ground due to negative pressure. Then the controller controls the valve 117 to close the fan 116 and stop working. At this time, the cylinder 115 is continuously adsorbed on the ground.

[0023] When placing the multimedia touch screen 101, the multimedia touch screen 101 is rotatably connected to the bracket 103 through the rotating shaft 109. The user can adjust the display angle of the multimedia touch screen 101 according to his or her own height. After the adjustment is completed, the fastener 110 is screwed to make the fastener 110 move to the side close to the bracket 103 on the rotating shaft 109. When the fastener 110 contacts the bracket 103, the friction between the rotating shaft 109 and the bracket 103 is increased, thereby achieving the angle fixation of the multimedia touch screen 101 on the rotating shaft 109. The bracket 103 is adjusted in position through the universal wheel 105 at the bottom thereof. After the adjustment is completed, the brake pad on the universal wheel 105 is stepped on, and the controller controls the motor 111 to work, and the motor 111 drives the screw 112 to rotate, and the screw 112 The adapter ring 113 is driven to slide downward on the fixed cylinder 106 through threaded cooperation, and the adapter ring 113 pushes the mounting bracket 114 to slide downward on the fixed cylinder 106, and the mounting bracket 114 pushes the cylinder 115 close to the ground and contacts with a smooth position on the ground. The controller controls the fan 116 to extract the air in the cylinder 115 through the opened valve 117, so that the cylinder 115 is adsorbed on the ground due to negative pressure, and then the controller controls the valve 117 to close the fan 116 and stop working. At this time, the cylinder 115 is continuously adsorbed on the ground, increasing the friction between the ground and the bracket 103 to avoid displacement on the ground when the multimedia touch screen 101 is touched, thereby solving the problem that the pressure applied when the multimedia touch screen 101 is touched is transmitted to the bracket 103, causing the bracket 103 to be displaced on the ground.

[0024] The second embodiment of the present application is:

[0025] Based on the first embodiment, please refer to Figure 2-Figure 3 , Figure 2 It is a cross-sectional view of a wind and water power generation integrated display device according to the first embodiment of the utility model. Figure 3 yes Figure 2 Detail A is an enlarged view.

[0026] The lifting assembly 107 of the integrated wind and hydroelectric power generation display device of this embodiment further includes a limit block 201 and a buffer pad 202 .

[0027] According to this specific embodiment, the lifting assembly 107 also includes a limit block 201 and a buffer pad 202. The limit block 201 is fixedly connected to the screw rod 112 and is located on a side away from the motor 111. The buffer pad 202 is fixedly connected to the limit block 201 and is located on a side close to the adapter ring 113.

[0028] When the adapter ring 113 moves downward on the screw rod 112, the limit block 201 increases the diameter of the bottom of the screw rod 112 to prevent the adapter ring 113 from falling off the screw rod 112. The buffer pad 202 is used to weaken the pressure between the adapter ring 113 and the limit block 201 to prevent the surface from being damaged by excessive pressure therebetween.

[0029] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A wind power and hydropower integrated display device, comprising a multimedia touch screen, characterized in that: It also includes a placement mechanism, which includes a bracket, a connecting assembly, a universal wheel, a fixing cylinder, a lifting assembly and an adsorption cylinder; The connecting component passes through the bracket, the multimedia touch screen is arranged on one side of the connecting component, the universal wheel is rotatably connected to the bracket and is located at the bottom of the bracket, the fixing cylinder is fixedly connected to the bracket and is located on the inner wall of the bracket, the lifting component is arranged on the inner wall of the fixing cylinder, and the adsorption cylinder is arranged on one side of the lifting component.

2. The integrated wind and hydroelectric power generation display device according to claim 1, characterized in that: The connecting assembly includes a rotating shaft and a fastener. The rotating shaft is rotatably connected to the bracket and fixedly connected to the multimedia touch screen and passes through the bracket. The fastener is threadedly connected to the rotating shaft and is located on a side of the bracket away from the multimedia touch screen.

3. The integrated wind and hydroelectric power generation display device according to claim 2, characterized in that: The lifting assembly includes a motor, a screw, an adapter ring and a mounting bracket. The motor is fixedly connected to the fixed cylinder and is located at the top of the fixed cylinder. The screw is fixedly connected to the output end of the motor. The adapter ring is threadedly connected to the screw and is slidably connected to the fixed cylinder and is located on the inner wall of the fixed cylinder. The mounting bracket is fixedly connected to the adapter ring and is located at the bottom of the adapter ring.

4. The integrated wind and hydroelectric power generation display device according to claim 3, characterized in that: The adsorption cylinder includes a cylinder body, a fan and a valve. The cylinder body is fixedly connected to the mounting frame and is located at the bottom of the mounting frame. The fan is fixedly connected to the cylinder body and is located at the inner wall of the cylinder body. The valve is fixedly connected to the cylinder body and passes through the cylinder body.

5. The integrated wind and hydroelectric power generation display device according to claim 4, characterized in that: The lifting assembly further comprises a limit block and a buffer pad, wherein the limit block is fixedly connected to the screw rod and is located on a side away from the motor, and the buffer pad is fixedly connected to the limit block and is located on a side close to the adapter ring.

Images