CN111785189A - Law propaganda is with display device of light removal - Google Patents
Law propaganda is with display device of light removal Download PDFInfo
- Publication number
- CN111785189A CN111785189A CN202010803454.8A CN202010803454A CN111785189A CN 111785189 A CN111785189 A CN 111785189A CN 202010803454 A CN202010803454 A CN 202010803454A CN 111785189 A CN111785189 A CN 111785189A
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- China
- Prior art keywords
- fixedly connected
- display
- box
- display device
- transmission
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0068—Modular articulated structures, e.g. stands, and articulation means therefor
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses a portable movable display device for legal propaganda, which relates to the field of legal propaganda and comprises an equipment bottom box, wherein the top end of the equipment bottom box is fixedly connected with a display box, two sides of the display box are respectively provided with a display window, the top end of the display box is fixedly connected with a solar cell panel, two ends of the bottom of the equipment bottom box are respectively fixedly connected with a bottom cover, a lifting and moving device is arranged in the bottom cover, the middle part of the bottom end of the equipment bottom box is fixedly connected with two supporting plates, the inside of the display box is provided with a display and replacement device, one side of the top of the display box is provided with a frame body accommodating device, the display and replacement device can conveniently replace a piece of display cloth, the lifting and moving device can realize stable placement and portable movement of the device, and the moving direction of the device can be controlled and pushed when the device is used, can accomodate when not using, the device show is convenient, convenient to use.
Description
Technical Field
The invention relates to the field of legal propaganda, in particular to a portable movable display device for legal propaganda.
Background
Law is a special law (social code) which is generally applied by a law-establishing institution of socially recognized countries and is guaranteed by national enforcement (mainly judicial institution) to have [1] a general constraint on all social members, which defines the rights and obligations of people as contents, and is the strongest powerful weapon for maintaining stable countries and vigorous development of various causes, a tool for safeguarding the rights and interests of people, and a special institution-court means for the supervisor to master the supervised person. Laws are a set of rules that typically need to be enforced via a set of regimes. But in different places, the legal system may set forth people's legal rights and obligations in different ways. One of the ways to distinguish between them is classified into the European and American families. Some countries will use their religious laws as the basis of their laws, so that legal publicity is very important, and some legal knowledge publicizing devices are provided in many public places.
The Chinese invention patent document with the publication number of CN108665822A discloses a legal knowledge propaganda device, which enables the height of a display board to be flexibly adjusted by arranging a first electric telescopic rod and a second electric telescopic rod, increases the application range of the display board, enables the display board to be displayed for different people, and enables the propaganda range to be wide.
Disclosure of Invention
The invention provides a portable and movable display device for legal propaganda, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a display device of law propaganda with light removal, includes the equipment under casing, the top fixed connection show case of equipment under casing, and the both sides of show case all are equipped with the show window, the top fixed connection solar cell panel of show case, the equal fixed connection under casing in bottom both ends of equipment under casing, are equipped with the lift mobile device in the under casing, two backup pads of equipment under casing bottom middle part fixed connection, the inside of show case is equipped with the show and changes the device, top one side of show case is equipped with support body storage device.
As a preferred technical scheme of the present invention, the lifting and moving device includes a fixed seat disposed in the bottom cover, a top frame is fixedly connected to a top end of the fixed seat, a hydraulic telescopic rod is fixedly connected to a top end of the top frame, the hydraulic telescopic rod is located in the bottom box of the equipment and is fixedly connected to the bottom box, a driving motor is fixedly connected to a top end of the fixed seat, a lower portion of the fixed seat transversely penetrates through and is rotatably connected to an axle, two ends of the axle are coaxially and fixedly connected to a moving wheel, and an output shaft of the driving motor is in transmission connection with the axle.
According to a preferable technical scheme, the frame body containing device comprises a handrail, two ends of one side of the handrail are fixedly connected with fixing rods, external threads are arranged outside the fixing rods and are in threaded connection with threaded sleeves, the side edge of the display box is fixedly connected with a connecting seat, the fixing rods penetrate through the connecting seat, and internal threads are formed in the inner side of the threaded sleeves and are in threaded connection with the connecting seat.
As a preferred technical scheme, one end of the fixing rod, which is far away from the handrail, is fixedly connected with the limiting block, and one end of the handrail, which is far away from the fixing rod, is fixedly connected with the handle, and the side edge of the display box is provided with accommodating grooves corresponding to the handrail and the fixing rod.
As a preferred technical scheme of the invention, the display replacing device comprises a transmission belt, transmission rollers are arranged on two sides in the transmission belt and are in transmission connection through the transmission belt, the transmission rollers are coaxially and fixedly connected with the transmission shaft, the transmission shaft is coaxially and rotatably connected with the display box, and the upper part and the lower part of the transmission belt are respectively provided with a pressing and fixing mechanism.
As a preferred technical scheme of the invention, the pressing and fixing mechanism comprises a plurality of pressing blocks which are equidistantly arranged outside the transmission belt, the pressing blocks are penetrated through and rotatably connected with pressing bolts, and the pressing bolts are in threaded connection with the transmission belt.
As a preferred technical scheme of the invention, one side of the display box is provided with a replacing opening, the replacing opening is internally and rotatably connected with a rotating door, the bottom end of a driving roller close to one side of the replacing opening is coaxially and fixedly connected with a hand wheel, the upper part and the lower part of the driving roller are fixedly connected with baffle rings, and a driving belt is positioned between the two baffle rings.
As a preferred technical scheme of the invention, one side of the equipment bottom box is rotatably connected with an equipment door, and a storage battery is fixedly connected in the equipment bottom box.
The invention has the following advantages: the display and replacement device can be used for conveniently replacing the display cloth, the lifting and moving device can be used for stably placing the device and lightly moving the device, the frame body storage device can be used for controlling and pushing the movement direction of the device when in use and can be used for storing when not in use, and the display and replacement device is convenient to display and use.
Drawings
Fig. 1 is a schematic view of the portable mobile display device for legal publicity.
Fig. 2 is a schematic view showing the structure of the portable mobile display device for legal propaganda.
Fig. 3 is a schematic structural view of a lifting and moving device in a portable and movable display device for legal propaganda.
Fig. 4 is a schematic structural view of a shelf body receiving device in the portable movable display device for legal propaganda.
In the figure: 1. an equipment bottom box; 2. a display box; 3. a display window; 4. a solar panel; 5. a rotating door; 6. a grab bar; 7. a handle; 8. an equipment door; 9. a bottom cover; 10. a moving wheel; 11. a transmission belt; 12. a driving roller; 13. a baffle ring; 14. a drive shaft; 15. briquetting; 16. a hold-down bolt; 17. a hand wheel; 18. a fixed seat; 19. a top frame; 20. a hydraulic telescopic rod; 21. a drive motor; 22. an axle; 23. a support plate; 24. fixing the rod; 25. an external thread; 26. a threaded sleeve; 27. an internal thread; 28. and a limiting block.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Example 1
Please refer to fig. 1-4, a portable display device for legal propaganda, comprising an equipment bottom case 1, a top end fixed connection display case 2 of the equipment bottom case 1, display windows 3 arranged on both sides of the display case 2, a top end fixed connection solar cell panel 4 of the display case 2, a bottom end cover 9 fixed connection on both ends of the bottom of the equipment bottom case 1, a lifting moving device arranged in the bottom cover 9, two support plates 23 fixed connected to the middle part of the bottom end of the equipment bottom case 1, a display replacing device arranged in the display case 2, and a frame body accommodating device arranged on one side of the top of the display case 2.
Lifting movement device is including setting up fixing base 18 in end cover 9, and the top fixed connection roof-rack 19 of fixing base 18, the top fixed connection hydraulic telescoping rod 20 of roof-rack 19, and hydraulic telescoping rod 20 is located equipment under casing 1 and fixed connection with it, and the top fixed connection driving motor 21 of fixing base 18, the lower part of fixing base 18 transversely runs through and rotates and connect axletree 22, and the equal coaxial fixed connection in both ends of axletree 22 removes wheel 10, driving motor 21's output shaft and axletree 22 transmission are connected.
The support body storage device comprises a handrail 6, wherein two ends of one side of the handrail 6 are fixedly connected with fixing rods 24, external threads 25 and a threaded connection threaded sleeve 26 are arranged outside the fixing rods 24, the side edge of the display box 2 is fixedly connected with a connecting seat, the fixing rods 24 penetrate through the connecting seat, and internal threads 27 are formed in the inner side of the threaded sleeve 26 and are in threaded connection with the connecting seat.
One end of the fixing rod 24 far away from the handrail 6 is fixedly connected with a limiting block 28, one end of the handrail 6 far away from the fixing rod 24 is fixedly connected with the handle 7, and the side edge of the display box 2 is provided with accommodating grooves corresponding to the handrail 6 and the fixing rod 24.
The device is changed in show includes drive belt 11, and both sides in the drive belt 11 all are equipped with driving roller 12, and two driving rollers 12 pass through drive belt 11 transmission and connect, and the coaxial fixed connection transmission shaft 14 of driving roller 12, transmission shaft 14 and the coaxial rotation of show case 2 are connected, and the upper portion and the lower part of drive belt 11 all are equipped with and compress tightly fixed establishment.
The pressing and fixing mechanism comprises a plurality of pressing blocks 15 which are arranged outside the transmission belt 11 at equal intervals, the pressing blocks 15 penetrate through and are in rotating connection with pressing bolts 16, and the pressing bolts 16 are in threaded connection with the transmission belt 11.
Example 2
Referring to fig. 1 to 4, the other contents of the present embodiment are the same as embodiment 1, except that: one side of display box 2 is equipped with changes the mouth, changes the mouth and rotates in the mouth and connect revolving door 5, is close to the coaxial fixed connection hand wheel 17 in bottom of the driving roller 12 of changing a mouthful one side, and the equal fixed connection in upper portion and the lower part of driving roller 12 keeps off ring 13, and drive belt 11 is located between two fender rings 13.
One side of the equipment bottom box 1 is rotatably connected with an equipment door 8, and a storage battery is fixedly connected in the equipment bottom box 1.
In the implementation process of the invention, a solar cell panel 4 generates electricity to supply power to a storage battery, display cloth used for display is fixed on a transmission belt 11 by using a compression bolt 16 and a pressing block 15, when the display cloth is replaced, the transmission belt 11 can be driven by rotating a hand wheel 17, then the compression bolt 16 is sequentially rotated to detach or fasten the display cloth, when the device moves, a hydraulic telescopic rod 20 is controlled to extend to drive a moving wheel 10 to move downwards, a driving motor 21 is started to realize electric drive, the movement is more convenient, when the device does not need to move, the hydraulic telescopic rod 20 is controlled to retract, at the moment, a supporting plate 23 and a bottom cover 9 are both contacted with the ground to support, a hand-holding rod 6 is pulled out, a threaded sleeve 26 is connected with a connecting seat through threads to realize the fixation of a fixed rod 24, the device can be pushed to move, and meanwhile, the movement direction.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a display device of light removal for legal propaganda, including equipment under casing (1), a serial communication port, top fixed connection show case (2) of equipment under casing (1), the both sides of show case (2) all are equipped with show window (3), top fixed connection solar cell panel (4) of show case (2), the equal fixed connection under casing (9) in bottom both ends of equipment under casing (1), be equipped with the lift mobile device in under casing (9), two backup pads (23) of equipment under casing (1) bottom middle part fixed connection, the inside of show case (2) is equipped with the show and changes the device, top one side of show case (2) is equipped with support body storage device.
2. The portable movable display device for legal propaganda according to claim 1, wherein the lifting and moving device comprises a fixed seat (18) disposed in the bottom cover (9), the top end of the fixed seat (18) is fixedly connected with a top frame (19), the top end of the top frame (19) is fixedly connected with a hydraulic telescopic rod (20), the hydraulic telescopic rod (20) is located in the bottom box (1) of the device and is fixedly connected with the bottom box, the top end of the fixed seat (18) is fixedly connected with a driving motor (21), the lower part of the fixed seat (18) transversely penetrates through and is rotatably connected with an axle (22), two ends of the axle (22) are coaxially and fixedly connected with a moving wheel (10), and an output shaft of the driving motor (21) is in transmission connection with the axle (22).
3. The portable mobile display device for legal propaganda according to claim 1, wherein the rack body storage device comprises a handrail (6), both ends of one side of the handrail (6) are fixedly connected with fixing rods (24), the fixing rods (24) are externally provided with external threads (25) and are in threaded connection with threaded sleeves (26), the side of the display box (2) is fixedly connected with a connecting seat, the fixing rods (24) penetrate through the connecting seat, and the inner sides of the threaded sleeves (26) are provided with internal threads (27) and are in threaded connection with the connecting seat.
4. The portable movable display device for legal propaganda according to claim 3, wherein the end of the fixing rod (24) far from the handrail (6) is fixedly connected with the limiting block (28), the end of the handrail (6) far from the fixing rod (24) is fixedly connected with the handle (7), and the side of the display box (2) is provided with a receiving groove corresponding to the handrail (6) and the fixing rod (24).
5. The portable movable display device for legal propaganda according to claim 1, wherein the display replacing device comprises a transmission belt (11), two sides in the transmission belt (11) are respectively provided with a transmission roller (12), the two transmission rollers (12) are in transmission connection through the transmission belt (11), the transmission rollers (12) are coaxially and fixedly connected with a transmission shaft (14), the transmission shaft (14) is coaxially and rotatably connected with the display box (2), and the upper part and the lower part of the transmission belt (11) are respectively provided with a pressing and fixing mechanism.
6. The portable mobile display device for legal propaganda according to claim 1, wherein the pressing and fixing mechanism comprises a plurality of pressing blocks (15) equidistantly arranged outside the transmission belt (11), the pressing blocks (15) are penetrated and rotatably connected with pressing bolts (16), and the pressing bolts (16) are in threaded connection with the transmission belt (11).
7. The portable movable display device for legal propaganda according to claim 8, wherein a replacing opening is arranged on one side of the display box (2), the rotating door (5) is rotatably connected in the replacing opening, a hand wheel (17) is fixedly connected coaxially with the bottom end of the driving roller (12) close to one side of the replacing opening, the upper part and the lower part of the driving roller (12) are fixedly connected with the baffle rings (13), and the driving belt (11) is positioned between the two baffle rings (13).
8. The portable mobile display device for legal propaganda according to claim 1, wherein one side of the equipment bottom case (1) is rotatably connected with an equipment door (8), and a storage battery is fixedly connected in the equipment bottom case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010803454.8A CN111785189A (en) | 2020-08-11 | 2020-08-11 | Law propaganda is with display device of light removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010803454.8A CN111785189A (en) | 2020-08-11 | 2020-08-11 | Law propaganda is with display device of light removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111785189A true CN111785189A (en) | 2020-10-16 |
Family
ID=72761856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010803454.8A Withdrawn CN111785189A (en) | 2020-08-11 | 2020-08-11 | Law propaganda is with display device of light removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111785189A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112669722A (en) * | 2020-12-29 | 2021-04-16 | 广东思程科技有限公司 | Wisdom garden management is with propaganda display device |
-
2020
- 2020-08-11 CN CN202010803454.8A patent/CN111785189A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112669722A (en) * | 2020-12-29 | 2021-04-16 | 广东思程科技有限公司 | Wisdom garden management is with propaganda display device |
| CN112669722B (en) * | 2020-12-29 | 2022-10-18 | 中化学建设投资集团科技产业发展有限公司 | Wisdom garden management is with propaganda display device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201016 |
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| WW01 | Invention patent application withdrawn after publication |