CN214248940U - Public safety is propagated and is used display with waterproof function - Google Patents
Public safety is propagated and is used display with waterproof function Download PDFInfo
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- CN214248940U CN214248940U CN202022490343.4U CN202022490343U CN214248940U CN 214248940 U CN214248940 U CN 214248940U CN 202022490343 U CN202022490343 U CN 202022490343U CN 214248940 U CN214248940 U CN 214248940U
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- display
- worm
- public safety
- movable rod
- outer tube
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- 230000000644 propagated effect Effects 0.000 title description 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a public safety transmission display with waterproof function, which comprises a base and a plurality of telescopic rods, wherein the upper ends of the telescopic rods are provided with a lifting plate, the upper part of the lifting plate is provided with a display, the outer side of the display is provided with a protective cover, the bottom surface of the lifting plate is connected with a movable rod, the outer part of the movable rod is provided with an outer tube, the lower end of the outer tube is provided with a supporting cylinder, the lower end of the movable rod is connected with a sliding rod through a sliding block, the right end of the sliding rod is in threaded connection with a lead screw, the lead screw is rotatably arranged in the outer tube, the lower end of the lead screw is provided with a first worm wheel, the first worm wheel is meshed with a first worm, the end part of the first worm is driven by a first driving motor, the movable rod drives the lifting plate and the display arranged on a mounting plate to be lifted to a proper height, and the angle of the display is convenient to adjust, so as to realize better propaganda and display effects.
Description
Technical Field
The utility model relates to a display field especially relates to a public safety is propagated and is used display with waterproof function.
Background
A display is also commonly referred to as a monitor, which is an I/O device belonging to a computer, i.e., an input/output device. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes. It can be classified into various types such as CRT, LCD, etc. The concept of the display is not unified, but the concept is mostly the same, and as the name suggests, the display is a display tool which displays a certain electronic file on a screen through a specific transmission device and reflects the electronic file to human eyes, and in a broad sense, the display screens of large screens, televisions, mobile phones and the like which are everywhere in the street are counted as the category of the display, generally refer to display devices connected with a host, and the display devices are widely applied, such as satellite monitoring and television watching, and in the modern society, the figure of the display devices is ubiquitous.
The display for public safety propagation is usually arranged in a public place and used for publicizing public safety information to people, but the display is usually fixedly arranged and cannot be adjusted in height according to actual needs, so that the publicity effect is poor, and certain defects exist.
To this end, we propose a display for public safety dissemination with a waterproof function.
SUMMERY OF THE UTILITY MODEL
The utility model provides a public safety propagates and uses display with waterproof function, aim at can highly adjust the display according to the actual conditions who uses the place to reach better propaganda effect.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a display with a waterproof function for public safety propagation comprises a base, wherein a plurality of telescopic rods are symmetrically arranged on the upper surface of the base, a lifting plate is fixedly connected to the upper ends of the telescopic rods, a display is mounted on the upper surface of the lifting plate through a mounting plate, a protective cover is arranged on the outer side of the display, a movable rod is connected to the bottom surface of the lifting plate, an outer tube is slidably connected to the outer wall of the movable rod, the lower end of the outer tube is fixedly mounted on the upper surface of the base through a supporting cylinder, a sliding block is connected to the lower end of the movable rod, a sliding rod is slidably connected to the left end of the sliding block and vertically mounted inside the outer tube, a lead screw is in threaded connection with the right end of the sliding block, the upper end of the lead screw is rotatably connected with the inner wall at the top of the outer tube, the lower end of the lead screw is rotatably mounted on the inner wall at the bottom of the supporting cylinder, a first worm wheel is arranged at the lower end of the lead screw, the first worm wheel is connected with a first worm in a meshed mode, the end portion of the first worm is connected with a first driving motor in a transmission mode, and the first driving motor is fixedly installed on the inner wall of the bottom of the supporting cylinder.
Preferably, in the above-mentioned public safety with waterproof function propagates and uses display, the lifter plate upper surface rotates installs the second worm wheel, just the second worm wheel upper surface with mounting panel bottom surface fixed connection, the meshing is connected with the second worm on the second worm wheel, second worm end transmission is connected with second driving motor, second driving motor fixed mounting be in the lifter plate upper surface.
Based on the technical characteristics, the second driving motor is arranged to drive the second worm wheel to rotate through the second worm, so that the second worm wheel drives the display to realize angle adjustment through the mounting plate.
Preferably, among the above-mentioned public safety propagates and uses display with waterproof function, mounting panel bottom surface center department is equipped with the buckler, just the buckler bottom surface with lifter plate upper surface sliding contact, mounting panel bottom surface symmetry is equipped with a plurality of bracing pieces, the bracing piece lower extreme all through the gyro wheel with lifter plate upper surface rolling contact.
Based on above-mentioned technical characteristics, set up the buckler and realize waterproof, protect function to second driving motor, set up the bracing piece and realize the support to the mounting panel, avoid the mounting panel to drive the display emergence and rock.
Preferably, in the above-mentioned public safety propagates and uses display with waterproof function, the right-and-left end all is equipped with the installation piece about the display, all run through on the installation piece and be equipped with a plurality of mounting bolts, the mounting bolt lower extreme all with mounting panel upper surface threaded connection.
Based on the technical characteristics, the display is installed through the matching of the installation block and the installation bolt.
Preferably, in the public safety transmission display with a waterproof function, a joint between the outer wall of the movable rod and the upper wall of the outer tube is hermetically connected through a gasket.
Based on the technical characteristics, the joint of the outer wall of the movable rod and the upper wall of the outer pipe is connected with each other in a sealing mode through the sealing gasket, and the sealing function between the movable rod and the outer pipe is achieved.
Preferably, in the above public safety transmission display with a waterproof function, the bottom surface of the base is symmetrically provided with a plurality of universal wheels.
Based on the technical characteristics, the universal wheels are arranged, so that the display can be conveniently moved to a proper position.
The utility model has the advantages that:
the utility model has the advantages of reasonable design, set up that first driving motor rotates through first worm, first worm wheel transmission lead screw, make the sliding block drive the movable rod and go up and down, the movable rod drives the display realization lift that sets up on lifter plate and the mounting panel of its upper end connection and suitable height, and the regulation of the display angle of being convenient for to realize better propaganda bandwagon effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic external structural view of the present invention;
fig. 3 is a schematic view of the display mounting structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base; 2. a telescopic rod; 3. a lifting plate; 4. mounting a plate; 5. a display; 6. a protective cover; 7. a movable rod; 8. an outer tube; 9. a support cylinder; 10. a slider; 11. a slide bar; 12. a screw rod; 13. a first worm gear; 14. a first worm; 15. a first drive motor; 16. a second worm gear; 17. a second worm; 18. a second drive motor; 19. a waterproof cover; 20. a support bar; 21. mounting blocks; 22. installing a bolt; 23. a universal wheel.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, in the present embodiment, a display for public safety propagation with waterproof function includes a base 1, a plurality of universal wheels 23 are symmetrically disposed on the bottom surface of the base 1, the universal wheels 23 are disposed to facilitate moving a display 5 to a proper position, a plurality of telescopic rods 2 are symmetrically disposed on the upper surface of the base 1, a lifting plate 3 is fixedly connected to the upper ends of the telescopic rods 2, the display 5 is mounted on the upper surface of the lifting plate 3 through a mounting plate 4, a second worm wheel 16 is rotatably mounted on the upper surface of the lifting plate 3, the upper surface of the second worm wheel 16 is fixedly connected to the bottom surface of the mounting plate 4, a second worm 17 is engaged with the second worm wheel 16, a second driving motor 18 is drivingly connected to the end of the second worm 17, the second driving motor 18 is fixedly mounted on the upper surface of the lifting plate 3, the second driving motor 18 is configured to drive the second worm wheel 16 to rotate through the second worm 17, the second worm wheel 16 drives the display 5 to realize angle adjustment through the mounting plate 4, the center of the bottom surface of the mounting plate 4 is provided with a waterproof cover 19, the bottom surface of the waterproof cover 19 is in sliding contact with the upper surface of the lifting plate 3, the bottom surface of the mounting plate 4 is symmetrically provided with a plurality of support rods 20, the lower ends of the support rods 20 are in rolling contact with the upper surface of the lifting plate 3 through rollers, the waterproof cover 19 is arranged to realize waterproof and protection functions on the second driving motor 18, the support rods 20 are arranged to realize support on the mounting plate 4 to prevent the mounting plate 4 from driving the display 5 to shake, the outer side of the display 5 is provided with a protection cover 6 which is arranged to realize protection on the display 5 and prevent the display 5 from water inflow, the left and right ends of the display 5 are provided with mounting blocks 21, a plurality of mounting bolts 22 are arranged on the mounting blocks 21 in a penetrating way, and the lower ends of the mounting bolts 22 are in threaded connection with the upper surface of the mounting plate 4, the installation of the display 5 is realized by the matching of the installation block 21 and the installation bolt 22, the bottom surface of the lifting plate 3 is connected with the movable rod 7, the outer wall of the movable rod 7 is connected with the outer tube 8 in a sliding way, the joint of the outer wall of the movable rod 7 and the upper wall of the outer tube 8 is connected in a sealing way through a sealing gasket, the joint of the outer wall of the movable rod 7 and the upper wall of the outer tube 8 is arranged in a sealing way through a sealing gasket, so that the sealing function between the movable rod 7 and the outer tube 8 is realized, the lower end of the outer tube 8 is fixedly installed on the upper surface of the base 1 through a supporting cylinder 9, the lower end of the movable rod 7 is connected with a sliding block 10, the left end of the sliding block 10 is connected with a sliding rod 11 in a sliding way, the sliding rod 11 is vertically installed in the outer tube 8, the right end of the sliding block 10 is connected with a screw rod 12 in a threaded way, the upper end of the screw rod 12 is rotatably connected with the inner wall at the top of the outer tube 8, the lower end of the screw rod 12 is rotatably installed on the inner wall at the bottom of the supporting cylinder 9, the lower end of the screw rod 12 is provided with a first worm wheel 13, the first worm 14 in a meshing way, the end part of the first worm 14 is connected with a first driving motor 15 in a transmission manner, the first driving motor 15 drives the screw rod 12 to rotate through the first worm 14 and the first worm wheel 13, so that the sliding block 10 drives the lifting plate 3 and the display 5 on the mounting plate 4 to lift through the movable rod 7, and the first driving motor 15 is fixedly mounted on the inner wall of the bottom of the supporting cylinder 9.
When the device is used, the whole device is moved to a proper position through the universal wheel 23, the switch of the first driving motor 15 is turned on, the first driving motor 15 drives the screw rod 12 to rotate through the first worm 14 and the first worm wheel 13, the sliding block 10 is lifted through the movable rod 7, and the movable rod 7 drives the lifting plate 3 connected with the upper end of the movable rod and the display 5 arranged on the mounting plate 4 to lift to a proper height; when the base 1 is inconvenient to rotate and the angle of the display 5 needs to be adjusted, the switch of the second driving motor 18 can be turned on, the second driving motor 18 drives the second worm wheel 16 to rotate through the second worm 17, and the second worm wheel 16 drives the display 5 through the mounting plate 4 to realize angle adjustment.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a display is used in public safety propagation with waterproof function which characterized in that: comprises a base (1), the upper surface of the base (1) is symmetrically provided with a plurality of telescopic rods (2), the upper ends of the telescopic rods (2) are fixedly connected with a lifting plate (3), the upper surface of the lifting plate (3) is provided with a display (5) through a mounting plate (4), the outer side of the display (5) is provided with a protective cover (6), the bottom surface of the lifting plate (3) is connected with a movable rod (7), the outer wall of the movable rod (7) is slidably connected with an outer tube (8), the lower end of the outer tube (8) is fixedly arranged on the upper surface of the base (1) through a supporting cylinder (9), the lower end of the movable rod (7) is connected with a sliding block (10), the left end of the sliding block (10) is slidably connected with a sliding rod (11), the sliding rod (11) is vertically arranged inside the outer tube (8), and the right end of the sliding block (10) is in threaded connection with a screw rod (12), lead screw (12) upper end with outer tube (8) top inner wall rotates to be connected, lead screw (12) lower extreme rotates to be installed support section of thick bamboo (9) bottom inner wall, lead screw (12) lower extreme is equipped with first worm wheel (13), the meshing is connected with first worm (14) on first worm wheel (13), first worm (14) end transmission is connected with a driving motor (15), a driving motor (15) fixed mounting be in support section of thick bamboo (9) bottom inner wall.
2. The display for public safety propagation with waterproof function according to claim 1, characterized in that: second worm wheel (16) is installed in lifter plate (3) upper surface rotation, just second worm wheel (16) upper surface with mounting panel (4) bottom surface fixed connection, the meshing is connected with second worm (17) on second worm wheel (16), second worm (17) end transmission is connected with second driving motor (18), second driving motor (18) fixed mounting be in lifter plate (3) upper surface.
3. The display for public safety propagation with waterproof function according to claim 1, characterized in that: mounting panel (4) bottom surface center department is equipped with buckler (19), just buckler (19) bottom surface with lifter plate (3) upper surface sliding contact, mounting panel (4) bottom surface symmetry is equipped with a plurality of bracing pieces (20), bracing piece (20) lower extreme all through the gyro wheel with lifter plate (3) upper surface rolling contact.
4. The display for public safety propagation with waterproof function according to claim 1, characterized in that: the right-hand member all is equipped with installation piece (21) about display (5), all run through on installation piece (21) and be equipped with a plurality of mounting bolt (22), mounting bolt (22) lower extreme all with mounting panel (4) upper surface threaded connection.
5. The display for public safety propagation with waterproof function according to claim 1, characterized in that: the joint of the outer wall of the movable rod (7) and the upper wall of the outer tube (8) is in sealing connection through a sealing gasket.
6. The display for public safety propagation with waterproof function according to claim 1, characterized in that: the bottom surface of the base (1) is symmetrically provided with a plurality of universal wheels (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022490343.4U CN214248940U (en) | 2020-11-02 | 2020-11-02 | Public safety is propagated and is used display with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022490343.4U CN214248940U (en) | 2020-11-02 | 2020-11-02 | Public safety is propagated and is used display with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214248940U true CN214248940U (en) | 2021-09-21 |
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ID=77730961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022490343.4U Expired - Fee Related CN214248940U (en) | 2020-11-02 | 2020-11-02 | Public safety is propagated and is used display with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214248940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251869A (en) * | 2021-11-25 | 2022-03-29 | 浙江创基有机硅材料有限公司 | Efficient cooling device for MQ silicon resin production |
-
2020
- 2020-11-02 CN CN202022490343.4U patent/CN214248940U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251869A (en) * | 2021-11-25 | 2022-03-29 | 浙江创基有机硅材料有限公司 | Efficient cooling device for MQ silicon resin production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210921 |