A multi-point collection environmental protection data display screen
By designing a height-adjustable structure and a fast heat dissipation mechanism on the environmental protection data disclosure screen, the problem of poor fixed height and heat dissipation in the existing technology is solved, and the serviceability and service life of the equipment are improved.
Patent Information
- Application Number
- CN202420604103.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-03-27
AI Technical Summary
Due to the fixed height of the existing environmental protection data disclosure screen, the distant audience cannot see all the content, which reduces the usability; at the same time, due to the increase in heat caused by internal electronic components, it cannot quickly dissipate heat, reducing its service life.
A multi-point collection environmental data disclosure screen is designed, adopting a height-adjustable structure, the height adjustment of the screen is achieved through the winding mechanism of cylinders and wire ropes, and a fan is installed on the back of the screen for rapid heat dissipation.
It has achieved the expansion of the public viewing scope and improved the usability of environmentally friendly data disclosure screens; at the same time, through the rapid heat dissipation mechanism, the service life of the equipment is extended.
Smart Images
Figure CN222749143U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of public display screen equipment, in particular to an environmental protection data public display screen for multi-point collection. Background Art
[0002] A screen is a device or appliance used to display images and colors. It is divided into silver screen and screen, also known as display screen. It is widely used in mobile phones, computers, monitors, televisions and devices with image or text display functions.
[0003] In the prior art, such as the announcement number: CN214671518U, an environmentally friendly public notice screen includes a base plate, the upper surface of the base plate is fixedly connected with a public notice screen body and a heat dissipation water storage tank, the lower surface of the base plate is fixedly connected with four supporting legs, the top of the heat dissipation water storage tank is fixedly connected with a water inlet neck pipe, the top of the public notice screen body is fixedly connected with two supporting blocks, the two supporting blocks and the top of the water inlet neck pipe are jointly fixedly connected with a rain cover, the rain cover is connected with the water inlet neck pipe, and the inside of the rain cover is fixedly connected with a support plate. The utility model can store rainwater in the heat dissipation water storage tank to dissipate heat for the public notice screen body when it rains, and the stored rainwater can be released through the faucet to wipe and clean the surface of the public notice screen and clean the surrounding floor, etc., without the need to extract tap water from a distance for cleaning, which is convenient for dissipating heat to the public notice board body and makes good use of rainwater, saving water resources and being more environmentally friendly.
[0004] Although the above scheme has the above advantages, the disadvantage of the above scheme is that when in use, since the public notice board is fixed and the height cannot be adjusted, people standing far away cannot see the entire content of the public notice screen, resulting in a reduction in the public viewing range and reducing the usability of the environmental protection data public notice screen. In addition, since there are a large number of electronic components inside the public notice screen, after a long period of use, the internal heat will increase and cannot be quickly dissipated, which greatly reduces the service life of the environmental protection data public notice screen. Utility Model Content
[0005] The purpose of the utility model is to solve the problem in the prior art that, when in use, since the public notice board is fixed and the height cannot be adjusted, people standing far away cannot see the entire content of the public notice screen, resulting in a reduction in the public viewing range and reducing the usability of the environmental protection data public notice screen. In addition, since there are a large number of electronic components inside the public notice screen, after a long period of use, the internal heat will increase and cannot be quickly dissipated, which greatly reduces the service life of the environmental protection data public notice screen.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multi-point collection environmental protection data display screen: comprising a base plate, the top of the base plate is fixedly connected to a support plate, one side of the outer surface of the support plate is fixedly connected to two shielding plates, the top of the support plate is fixedly connected to a cover plate, one side of the outer surface of the support plate is movably connected to two cylinders 1, the outer surfaces of the two cylinders 1 are both wrapped with steel wire ropes, one side of the outer surface of the support plate is provided with a slide groove, the inside of the slide groove is slidably connected to a slider, one side of the outer surface of the slider is fixedly connected to a moving block, one side of the outer surface of the moving block is movably connected to two cylinders 2, and one end of the two steel wire ropes are respectively fixedly connected to the outer surfaces of the two cylinders 2.
[0007] As a preferred embodiment, one end of each of the two cylinders is fixedly connected to a rotating column, the two rotating columns are movably embedded in the other side of the outer surface of the support plate, and the outer surfaces of the two rotating columns are connected to a belt via a pulley.
[0008] The technical effect of adopting the above further solution is: the force generated by the rotation of the circular shaft drives the belt to rotate horizontally, and when the belt rotates, it drives the two rotating columns to rotate forward, which is convenient for lifting the public display screen.
[0009] As a preferred embodiment, a support plate is fixedly connected to the other side of the outer surface of the support plate, a motor 1 is fixedly connected to one side of the outer surface of the support plate, and a round shaft is fixedly connected to the output end of the motor 1.
[0010] The technical effect of adopting the above further solution is: by the rotating column rotating forward along with the circular shaft, the two rotating columns respectively drive the two circular cylinders to rotate forward, which is convenient for overall transmission.
[0011] As a preferred embodiment, one side of the inner wall of the belt is connected to the outer surface of the circular shaft through a pulley, and two support rods are fixedly connected to the bottom of the base plate.
[0012] The technical effect of adopting the above further solution is: using two support rods to facilitate supporting and stabilizing the device.
[0013] As a preferred implementation, a connecting plate is fixedly connected to the bottom centers of the two support rods.
[0014] The technical effect of adopting the above further solution is that the connection plate facilitates the installation of the device and prevents it from tilting.
[0015] As a preferred implementation manner, a plurality of connecting rods are fixedly connected to the other side of the outer surface of the moving block, and a transverse plate is fixedly connected to the other side of the outer surface of the moving block.
[0016] The technical effect of adopting the above further solution is: using multiple connecting rods to support the screen body to leave enough heat dissipation space.
[0017] As a preferred implementation, a second motor is fixedly mounted on the top of the horizontal plate, and a fan is fixedly connected to the output end of the second motor.
[0018] The technical effect of adopting the above further scheme is: the output end of motor 2 starts to drive the fan to rotate forward, the fan starts to generate wind and blows towards the back of the screen body, and takes away the heat generated by it, thereby facilitating the heat dissipation of the screen body.
[0019] As a preferred embodiment, one end of the plurality of connecting rods is fixedly connected to the screen body, the other side of the outer surface of the moving block is fixedly connected to a protective cover, and one side of the outer surface of the protective cover is fixedly connected to one side of the outer surface of the screen body.
[0020] The technical effect of adopting the above further solution is: the protective cover prevents the workers from cutting their hands when the fan runs at high speed, and the circular holes on the surface of the protective cover improve the air flow.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] 1. The utility model installs the device at the required position through the connecting plate, the output end of the motor 1 starts to rotate forward and drives the circular shaft to rotate, the force generated by the rotation of the circular shaft drives the belt to rotate horizontally, and when the belt rotates, it drives the two rotating columns to rotate forward, and the rotating columns rotate forward along with the circular shaft, and the two rotating columns respectively drive the two cylinders 1 to rotate forward, and the two cylinders 1 gradually wrap the two steel wires through continuous rotation. While the two steel wires are wrapped, they start to drive the two cylinders 2 to move upward respectively, and as the two cylinders 2 are continuously lifted, the moving block and the screen body are lifted upward as a whole, and as the moving block continues to rise, the slider slides upward in the slide groove at this time, and limits the moving block to prevent the moving block from shaking left and right when rising, so as to facilitate the adjustment of the height and prevent people standing far away from seeing the content of the screen body, thereby improving the public viewing range and enhancing the usability of the environmental protection data display screen.
[0023] 2. The utility model starts to drive the fan to rotate forward through the output end of motor 2. The fan starts to generate wind and blows against the back of the screen body to take away the heat generated by it. The protective cover prevents the staff from cutting their hands when the fan runs at high speed. At the same time, the circular holes on the surface of the protective cover improve the air flow, thereby avoiding the increase of internal heat after long-term use, facilitating rapid heat dissipation, and improving the service life of the environmental data display screen. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 A schematic diagram of the main structure of a multi-point collection environmental data display screen provided by the utility model;
[0025] Figure 2 A schematic diagram of the side structure of a multi-point collection environmental data display screen provided by the utility model;
[0026] Figure 3 The utility model provides a multi-point collection of environmental protection data display screen Figure 2 A schematic diagram of the enlarged structure at A in the middle;
[0027] Figure 4 A rear view structural diagram of a multi-point collection environmental data display screen provided by the utility model;
[0028] Figure 5 A cross-sectional schematic diagram of an environmental protection data display screen for multi-point collection provided by the utility model;
[0029] Figure 6 The utility model provides a schematic diagram of the top view of the environmental protection data display screen for multi-point collection.
[0030] Legend:
[0031] 1. Bottom plate; 101. Support plate; 102. Support rod; 103. Connecting plate; 104. Slide; 105. Cover plate; 106. Shielding plate; 107. Screen body; 108. Moving block; 109. Cylinder 1; 110. Slider; 111. Wire rope; 112. Cylinder 2; 113. Rotating column; 114. Motor 1; 115. Support plate; 116. Round shaft; 117. Belt; 2. Protective cover; 201. Connecting rod; 202. Motor 2; 203. Horizontal plate; 204. Fan. DETAILED DESCRIPTION
[0032] 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.
[0033] Example 1, please refer to Figure 1-6The utility model provides a technical solution: a multi-point collection environmental data display screen, including a bottom plate 1, a support plate 101 is fixedly connected to the top of the bottom plate 1, two shielding plates 106 are fixedly connected to one side of the outer surface of the support plate 101, a cover plate 105 is fixedly connected to the top of the support plate 101, one side of the outer surface of the support plate 101 is movably connected to two cylinders 109, the outer surfaces of the two cylinders 109 are both wound with steel wire ropes 111, a slide groove 104 is opened on one side of the outer surface of the support plate 101, a slider 110 is slidably connected inside the slide groove 104, a moving block 108 is fixedly connected to one side of the outer surface of the slider 110, and one side of the outer surface of the moving block 108 is movably connected to two cylinders 112, two steel wire ropes 1 One end of 11 is respectively fixedly connected to the outer surface of the two cylinders 112, one end of the two cylinders 109 is fixedly connected to a rotating column 113, the two rotating columns 113 are movably embedded in the other side of the outer surface of the support plate 101, the outer surface of the two rotating columns 113 is connected to the belt 117 through a pulley, the other side of the outer surface of the support plate 101 is fixedly connected to a support plate 115, one side of the outer surface of the support plate 115 is fixedly connected to a motor 114, the output end of the motor 114 is fixedly connected to a circular shaft 116, one side of the inner wall of the belt 117 is connected to the outer surface of the circular shaft 116 through a pulley, the bottom of the bottom plate 1 is fixedly connected to two support rods 102, and the bottom center of the two support rods 102 is fixedly connected to a connecting plate 103.
[0034] In this embodiment, the device is installed at the desired position through the connecting plate 103, and then the external power supply of the motor 114 is turned on, and the motor 114 is started by the controller, and the output end of the motor 114 starts to rotate forward and drives the circular shaft 116 to rotate. The force generated by the rotation of the circular shaft 116 drives the belt 117 to rotate horizontally. When the belt 117 rotates, it drives the two rotating columns 113 to rotate forward. The rotating column 113 rotates forward together with the circular shaft 116. The two rotating columns 113 respectively drive the two cylinders 109 to rotate forward. The two cylinders 109 gradually wrap around the two steel wire ropes 111 through continuous rotation. While the two steel wire ropes 111 are wrapped, they start to drive the two cylinders 109 to rotate forward respectively. 112 performs an upward movement. With the continuous lifting of the two cylinders 112, the moving block 108 and the screen body 107 are lifted upward as a whole. With the continuous lifting of the moving block 108, the slider 110 slides upward in the slide slot 104 at this time, and limits the moving block 108 to prevent the moving block 108 from shaking left and right when it rises. The staff controls the forward and reverse rotation of the motor 114 to make the screen body 107 rise or fall as a whole. The staff can adjust the height of the screen body 107 as needed, so as to facilitate the height adjustment and prevent people standing far away from seeing the content of the screen body 107, thereby increasing the public viewing range and enhancing the usability of the environmental protection data display screen.
[0035] Embodiment 2, as Figure 1-6 As shown, a plurality of connecting rods 201 are fixedly connected to the other side of the outer surface of the moving block 108, a horizontal plate 203 is fixedly connected to the other side of the outer surface of the moving block 108, a motor 202 is fixedly installed on the top of the horizontal plate 203, a fan 204 is fixedly connected to the output end of the motor 202, one end of the plurality of connecting rods 201 is fixedly connected to the screen body 107, a protective cover 2 is fixedly connected to the other side of the outer surface of the moving block 108, and one side of the outer surface of the protective cover 2 is fixedly connected to one side of the outer surface of the screen body 107.
[0036] In this embodiment, the fan 204 is driven to rotate forward through the output end of the motor 202, and the fan 204 starts to generate wind to blow against the back of the screen body 107 and take away the heat generated by it. The protective cover 2 prevents the staff from cutting their hands when the fan 204 runs at high speed. At the same time, the circular holes on the surface of the protective cover 2 improve the air flow, thereby avoiding the increase of internal heat after long-term use, facilitating rapid heat dissipation, and improving the service life of the environmental data display screen.
[0037] Working principle: When in use, the staff first installs the device at the desired position through the connecting plate 103, then turns on the external power supply of the motor 114, and uses the controller to start the motor 114. The output end of the motor 114 starts to rotate forward and drives the circular shaft 116 to rotate. The force generated by the rotation of the circular shaft 116 drives the belt 117 to rotate horizontally. When the belt 117 rotates, it drives the two rotating columns 113 to rotate forward. The rotating column 113 rotates forward along with the circular shaft 116. The two rotating columns 113 respectively drive the two cylinders 109 to rotate forward. The two cylinders 109 gradually wrap around the two steel wire ropes 111 through continuous rotation. While the two steel wire ropes 111 are wrapped, they begin to drive the two cylinders 112 to move upward respectively. As the two cylinders 112 continue to be lifted, the moving block 108 and the screen body 107 are lifted upward as a whole. As the moving block 108 continues to rise, the slider 110 slides upward in the slide groove 104 at this time and limits the moving block 108 , to prevent the moving block 108 from shaking left and right when rising, the staff controls the forward and reverse rotation of motor 114 to make the screen body 107 rise or fall as a whole. The staff can adjust the height of the screen body 107 as needed, so as to facilitate the height adjustment, prevent people standing far away from seeing the content of the screen body 107, improve the public viewing range, and enhance the usability of the environmental protection data display screen. In order to facilitate heat dissipation, the staff turns on the external power supply of motor 202 and uses the controller to start motor 202. The output end of motor 202 starts to drive fan 204 to rotate forward. Fan 204 starts to generate wind and blows against the back of screen body 107 to take away the heat generated by it. The protective cover 2 prevents the staff from cutting their hands when the fan 204 runs at high speed. At the same time, the circular holes on the surface of the protective cover 2 improve the air flow, so as to avoid the internal heat from rising after a long time of use, facilitate rapid heat dissipation, and improve the service life of the environmental protection data display screen.
[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A multi-point collection environmental data display screen, characterized by: The invention comprises a bottom plate (1), the top of the bottom plate (1) is fixedly connected to a support plate (101), one side of the outer surface of the support plate (101) is fixedly connected to two shielding plates (106), the top of the support plate (101) is fixedly connected to a cover plate (105), one side of the outer surface of the support plate (101) is movably connected to two cylinders (109), the outer surfaces of the two cylinders (109) are both wound with steel wires (111), one side of the outer surface of the support plate (101) is provided with a slide groove (104), the inside of the slide groove (104) is slidably connected to a slider (110), one side of the outer surface of the slider (110) is fixedly connected to a moving block (108), one side of the outer surface of the moving block (108) is movably connected to two cylinders (112), and one end of the two steel wires (111) is respectively fixedly connected to the outer surfaces of the two cylinders (112).
2. The multi-point collected environmental data display screen according to claim 1, characterized in that: One end of each of the two cylindrical ones (109) is fixedly connected to a rotating column (113), and the two rotating columns (113) are movably embedded in the other side of the outer surface of the support plate (101), and the outer surfaces of the two rotating columns (113) are connected to a belt (117) via a pulley.
3. The multi-point collected environmental data display screen according to claim 1 is characterized by: A support plate (115) is fixedly connected to the other side of the outer surface of the support plate (101), a motor 1 (114) is fixedly connected to one side of the outer surface of the support plate (115), and a round shaft (116) is fixedly connected to the output end of the motor 1 (114).
4. The multi-point collected environmental data display screen according to claim 2 is characterized by: One side of the inner wall of the belt (117) is connected to the outer surface of the circular shaft (116) via a pulley, and the bottom of the base plate (1) is fixedly connected to two support rods (102).
5. The multi-point collected environmental data display screen according to claim 4 is characterized in that: A connecting plate (103) is fixedly connected at the bottom centre of each of the two support rods (102).
6. The multi-point collected environmental data display screen according to claim 1, characterized in that: A plurality of connecting rods (201) are fixedly connected to the other side of the outer surface of the moving block (108), and a transverse plate (203) is fixedly connected to the other side of the outer surface of the moving block (108).
7. The multi-point collected environmental data display screen according to claim 6, characterized in that: A second motor (202) is fixedly mounted on the top of the horizontal plate (203), and a fan (204) is fixedly connected to the output end of the second motor (202).
8. The multi-point collected environmental data display screen according to claim 6, characterized in that: One end of the plurality of connecting rods (201) is fixedly connected to a screen body (107), the other side of the outer surface of the moving block (108) is fixedly connected to a protective cover (2), and one side of the outer surface of the protective cover (2) is fixedly connected to one side of the outer surface of the screen body (107).