CN211475271U - Environment protection is with propaganda display device that can rotate in real time - Google Patents
Environment protection is with propaganda display device that can rotate in real time Download PDFInfo
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- CN211475271U CN211475271U CN201922058778.9U CN201922058778U CN211475271U CN 211475271 U CN211475271 U CN 211475271U CN 201922058778 U CN201922058778 U CN 201922058778U CN 211475271 U CN211475271 U CN 211475271U
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Abstract
The utility model discloses an environmental protection is with propaganda display device that can rotate in real time, including base and dead lever, the lower surface of base is provided with the support frame, and the inside of base is fixed with servo motor, the dead lever is connected in servo motor's output, and states the left and right sides of dead lever and seted up the draw-in groove, the inboard of draw-in groove is fixed with the lug, and the inboard of lug is connected with the spring, the inboard of spring is fixed with the telescopic link, and the upper end of telescopic link is connected with spacing, spacing inside is fixed with the display screen. Can drive the display screen in real time through the servo motor who sets up and rotate, can show its environmental protection propaganda piece for people multi-angle ground, can make the practicality of equipment increase, can conveniently adjust the height of dead lever through the lug and the draw-in groove that set up, through pressing the lug alright with adjust convenient and fast, practicality that can improve avoids extravagant unnecessary time simultaneously.
Description
Technical Field
The utility model relates to a propaganda display device technical field specifically is an environmental protection is with propaganda display device that can rotate in real time.
Background
Environmental protection generally refers to a general term for various actions taken by human beings to solve real or potential environmental problems, coordinate the relationship between human beings and the environment, protect the living environment of human beings, and guarantee the sustainable development of the economic society, and the environmental protection means includes: the method and means have the advantages of engineering technology, administrative management, economy, propaganda and education and the like.
It is insecure in the propaganda display device use on market, if meet the slope of taking place easily in bad weather, and the unable multi-angle of equipment rotates, the equipment that makes possess certain limitation, and the altitude mixture control of equipment is inconvenient moreover, the step is comparatively loaded down with trivial details, and the display screen installation is inconvenient, the use easily appears dropping, simultaneously if place in the open air, need bad weather display screen to have the problem that the rainwater got into, for this reason, we propose a propaganda display device that can rotate in real time for environmental protection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environmental protection is with propaganda display device that can rotate in real time, it is fixed insecure in the propaganda display device use that proposes in solving above-mentioned background art, if meet the slope of taking place easily in bad weather, and the unable multi-angle of equipment rotates, make equipment possess certain limitation, and the altitude mixture control of the equipment that sets up is inconvenient, the step is comparatively loaded down with trivial details, and the display screen installation is inconvenient, use and easily appear dropping, if place in the open air simultaneously, it has the problem that the rainwater got into to need the bad weather display screen.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection is with propaganda display device that can rotate in real time, includes base and dead lever, the lower surface of base is provided with the support frame, and the inside of base is fixed with servo motor, the dead lever is connected in servo motor's output, and states the left and right sides of dead lever and seted up the draw-in groove, the inboard of draw-in groove is fixed with the lug, and the inboard of lug is connected with the spring, the inboard of spring is fixed with the telescopic link, and the upper end of telescopic link is connected with spacing, spacing inside is fixed with the display screen, and the left and right sides welding of display screen has the stopper, the outside of stopper is provided with the recess, spacing front surface upper end is provided with the pivot, and the lower extreme of pivot.
Preferably, the support frame is symmetrical about the vertical center line of the base and is provided with 4 groups, and a positioning block is welded at the center of the bottom surface of the base.
Preferably, the base passes through and constitutes revolution mechanic between servo motor and the dead lever, and servo motor runs through in the inside of base to the connected mode between servo motor output and the dead lever is welded connection.
Preferably, the clamping grooves are uniformly distributed along the left side and the right side of the fixed rod, and the telescopic rod forms a telescopic structure through the convex blocks and the springs and the clamping grooves.
Preferably, the display screen passes through to constitute the block structure between stopper and the spacing, and the outside of recess is provided with the bolt to connected mode between recess and the stopper is threaded connection.
Preferably, the guard plate constitutes the block structure through between pivot and the spacing, and the inner wall of guard plate is provided with the rubber circle to the guard plate passes through to constitute seal structure between rubber circle and the spacing.
Compared with the prior art, the beneficial effects of the utility model are that:
the propaganda and display equipment capable of rotating in real time for environmental protection can increase the friction force between the base and the bottom surface through the anti-skid lines arranged on the bottom surface of the support frame, and the arranged positioning block can enable the center of the equipment to descend so as to prevent the equipment from inclining in severe weather;
the display screen can be driven to rotate in real time through the arranged servo motor, the environmental protection propaganda sheet can be displayed for people in a multi-angle manner, the practicability of the equipment can be increased, the height of the fixed rod can be conveniently adjusted through the arranged lug and the arranged clamping groove, the adjustment can be conveniently and quickly carried out through pressing the lug, the practicability can be improved, and meanwhile, the waste of redundant time is avoided;
the convenient to use person can be put through the stopper and the recess that set up and the dismantlement of display screen to the multiunit bolt that sets up can be consolidated the display screen, and the display screen drops when can preventing to use, influences the normal use of device, and when the bad weather that meets, inside guard plate and the rubber circle through setting up can prevent effectively that the rainwater from getting into the device, and from preventing that the display screen from receiving the damage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
fig. 3 is a schematic structural diagram of a portion a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a support frame; 3. positioning blocks; 4. a servo motor; 5. fixing the rod; 6. a card slot; 7. a bump; 8. a spring; 9. a telescopic rod; 10. a limiting frame; 11. a display screen; 12. a limiting block; 13. a groove; 14. a bolt; 15. a rotating shaft; 16. a protection plate; 17. a rubber ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the propaganda display equipment capable of rotating in real time for environmental protection comprises a base 1, a support frame 2, a positioning block 3, a servo motor 4, a fixed rod 5, a clamping groove 6, a bump 7, a spring 8, an expansion rod 9, a limiting frame 10, a display screen 11, a limiting block 12, a groove 13, a bolt 14, a rotating shaft 15, a protection plate 16 and a rubber ring 17, wherein the support frame 2 is arranged on the lower surface of the base 1, the servo motor 4 is fixed inside the base 1, the support frame 2 is symmetrical about the vertical central line of the base 1 and is provided with 4 groups, the positioning block 3 is welded in the center of the bottom surface of the base 1, the friction force between the base 1 and the bottom surface can be increased through anti-skid lines arranged on the bottom surface of the support frame 2, and the arranged positioning block 3 can be used for lowering the center of;
the fixed rod 5 is connected with the output end of the servo motor 4, the left side and the right side of the fixed rod 5 are provided with the clamping grooves 6, the base 1 forms a rotating structure through the servo motor 4 and the fixed rod 5, the servo motor 4 penetrates the inside of the base 1, the connecting mode between the output end of the servo motor 4 and the fixed rod 5 is welding connection, the display screen 11 can be driven to rotate in real time through the arranged servo motor 4, the environmental protection propaganda sheet can be displayed for people at multiple angles, the practicability of the equipment can be increased, the inner side of the clamping groove 6 is fixed with the convex block 7, the inner side of the convex block 7 is connected with the spring 8, the clamping grooves 6 are uniformly distributed along the left side and the right side of the fixed rod 5, the telescopic rod 9 forms a telescopic structure through the convex block 7 and the spring 8 and the clamping groove 6, the adjustment can be conveniently and, meanwhile, the waste of redundant time is avoided;
the inner side of the spring 8 is fixed with a telescopic rod 9, the upper end of the telescopic rod 9 is connected with a limiting frame 10, a display screen 11 is fixed in the limiting frame 10, limiting blocks 12 are welded on the left side and the right side of the display screen 11, the display screen 11 forms a clamping structure with the limiting frame 10 through the limiting blocks 12, bolts 14 are arranged on the outer side of the groove 13, the groove 13 is in threaded connection with the limiting blocks 12, the display screen 11 can be conveniently detached by a user through the limiting blocks 12 and the groove 13, the display screen 11 can be reinforced through a plurality of groups of bolts 14, the display screen 11 can be prevented from falling off when in use, the normal use of the device is influenced, the groove 13 is arranged on the outer side of the limiting block 12, a rotating shaft 15 is arranged on the upper end of the front surface of the limiting frame 10, a protection plate 16 is connected to the lower end of the rotating shaft 15, and the, and the inner wall of guard plate 16 is provided with rubber circle 17 to guard plate 16 passes through to constitute seal structure between rubber circle 17 and the spacing 10, and when the bad weather that meets, can prevent effectively through guard plate 16 and the rubber circle 17 that sets up that rainwater from getting into the device inside, and from can preventing that display screen 11 from receiving the damage.
The working principle is as follows: for the propaganda display equipment, when in use, a user firstly places the base 1 at a designated position, then the anti-slip lines arranged on the bottom surface of the support frame 2 can increase the friction force between the base 1 and the bottom surface, and the arranged positioning block 3 can be the center of the equipment to descend to prevent the equipment from inclining when encountering severe weather, then the projection 7 can be contracted and extended on the telescopic rod 9 by pressing the projection 7 through the arranged spring 8, then the telescopic rod 9 is inserted in the fixed rod 5, meanwhile, the user needs to place the projection 7 and the clamping grooves 6 at two sides of the fixed rod 5 on the same horizontal line, then the telescopic rod 9 is pressed downwards, the clamping groove 6 and the projection 7 can be clamped by the spring 8 to realize fixation, so that the device is convenient and rapid to adjust, the practicability can be improved, and simultaneously, the waste of redundant time is avoided, and then the display screen 11 is placed in the limit frame 10, then the display screen 11 can be limited by the bolts 14 after the limiting blocks 12 at the two sides of the limiting frame 10 are clamped in the grooves 13, the display screen 11 can be prevented from falling off when in use, which affects the normal use of the device, after the setting is finished, the user can cover the protective plate 16 through the rotating shaft 15, the rubber ring 17 arranged on the inner wall of the protective plate 16 can effectively prevent rainwater from entering the device, and thus the display screen 11 can be prevented from being damaged, and finally the user connects the device with the power supply, and then turns on the servo motor 4 with the model DM542, then the servo motor 4 can drive the fixed rod 5 to rotate, can display the environmental protection propaganda sheet for people at multiple angles, the practicability of the device can be increased, so that the practicability of the whole propaganda display device is improved well, and the using process of the whole propaganda display device is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an environmental protection is with propaganda display device that can rotate in real time, includes base (1) and dead lever (5), its characterized in that: the lower surface of the base (1) is provided with a supporting frame (2), a servo motor (4) is fixed in the base (1), the fixed rod (5) is connected with the output end of the servo motor (4), clamping grooves (6) are formed in the left side and the right side of the fixing rod (5), a convex block (7) is fixed on the inner side of each clamping groove (6), and the inner side of the convex block (7) is connected with a spring (8), the inner side of the spring (8) is fixed with a telescopic rod (9), the upper end of the telescopic rod (9) is connected with a limiting frame (10), a display screen (11) is fixed inside the limiting frame (10), and the left and right sides of the display screen (11) are welded with limit blocks (12), the outer sides of the limit blocks (12) are provided with grooves (13), the upper end of the front surface of the limiting frame (10) is provided with a rotating shaft (15), and the lower end of the rotating shaft (15) is connected with a protection plate (16).
2. The advertising display device capable of rotating in real time for environmental protection according to claim 1, wherein: the supporting frame (2) is symmetrical about the vertical center line of the base (1) and is provided with 4 groups, and a positioning block (3) is welded in the center of the bottom surface of the base (1).
3. The advertising display device capable of rotating in real time for environmental protection according to claim 1, wherein: the base (1) forms a rotating structure through the servo motor (4) and the fixing rod (5), the servo motor (4) penetrates through the inside of the base (1), and the output end of the servo motor (4) is connected with the fixing rod (5) in a welding mode.
4. The advertising display device capable of rotating in real time for environmental protection according to claim 1, wherein: the clamping grooves (6) are evenly distributed along the left side and the right side of the fixed rod (5), and the telescopic rods (9) form a telescopic structure through the convex blocks (7), the springs (8) and the clamping grooves (6).
5. The advertising display device capable of rotating in real time for environmental protection according to claim 1, wherein: the display screen (11) forms a clamping structure through the limiting block (12) and the limiting frame (10), a bolt (14) is arranged on the outer side of the groove (13), and the groove (13) is in threaded connection with the limiting block (12).
6. The advertising display device capable of rotating in real time for environmental protection according to claim 1, wherein: the protection plate (16) forms a clamping structure between the rotating shaft (15) and the limiting frame (10), a rubber ring (17) is arranged on the inner wall of the protection plate (16), and a sealing structure is formed between the protection plate (16) and the limiting frame (10) through the rubber ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922058778.9U CN211475271U (en) | 2019-11-26 | 2019-11-26 | Environment protection is with propaganda display device that can rotate in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922058778.9U CN211475271U (en) | 2019-11-26 | 2019-11-26 | Environment protection is with propaganda display device that can rotate in real time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211475271U true CN211475271U (en) | 2020-09-11 |
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ID=72375162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922058778.9U Expired - Fee Related CN211475271U (en) | 2019-11-26 | 2019-11-26 | Environment protection is with propaganda display device that can rotate in real time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211475271U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133162A (en) * | 2020-09-27 | 2020-12-25 | 上海善已道企业咨询服务股份有限公司 | But high-efficient presentation device is used in enterprise management consultation of remote monitoring |
| CN113944835A (en) * | 2021-09-23 | 2022-01-18 | 张百盈 | Multi-range multi-azimuth laser mapping system |
-
2019
- 2019-11-26 CN CN201922058778.9U patent/CN211475271U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133162A (en) * | 2020-09-27 | 2020-12-25 | 上海善已道企业咨询服务股份有限公司 | But high-efficient presentation device is used in enterprise management consultation of remote monitoring |
| CN113944835A (en) * | 2021-09-23 | 2022-01-18 | 张百盈 | Multi-range multi-azimuth laser mapping system |
| CN113944835B (en) * | 2021-09-23 | 2023-08-18 | 行家里手(中山)装饰工程有限公司 | Multi-range multi-azimuth laser mapping system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210219 Address after: 250014 R & D center 1-901-30, 2350 Kaifa Road, high tech Zone, Jinan City, Shandong Province Patentee after: Shandong ruizhinuo Information Technology Co.,Ltd. Address before: No. 055, group 3, dahuashe village, Tangcun Township, Fengxiang County, Baoji City, Shaanxi Province Patentee before: Zhao Zhong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20211126 |