CN211149723U

CN211149723U - Law knowledge display device

Info

Publication number: CN211149723U
Application number: CN201922030532.0U
Authority: CN
Inventors: 余乐
Original assignee: Institute Of Technology East China Jiao Tong University
Current assignee: Institute Of Technology East China Jiao Tong University
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-31
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to the technical field of display devices, in particular to a law knowledge display device, which comprises a base, four corners of the bottom wall of the base are all connected with self-locking wheels through bolts, the top wall of the base is welded with a bottom box body, the front outer wall of the bottom box body is hinged with a box door, the left side of the inner part of the bottom box body is fixedly provided with a power supply bin, the bottom wall of the power supply bin is fixedly provided with a storage battery, the right side of the inner part of the bottom box body is fixedly provided with an element device bin, the inner part of the element device bin is fixedly provided with a control host, the top wall of the bottom box body is welded with a top cover, the top wall of the top cover is fixedly provided with a display frame body, the middle parts of the outer walls of the left side and the right side of the display frame body are welded with connecting plates, one side wall of the, the multifunctional display box has the advantages of strong functional practicability, good display effect, and certain use value and popularization value.

Description

Law knowledge display device

Technical Field

The utility model relates to a display device technical field specifically is a law knowledge display device.

Background

The law, also called law and legal science, is a science which takes laws, legal phenomena and regularity thereof as research contents, is a special study for researching problems related to laws, and is a knowledge and theoretical system about legal problems; the law, which is related to the science of law, and the law is taken as a mandatory regulation of society, directly aims to maintain social order and realize social justice through the construction and maintenance of the order, and is the law taking the law as a research object, the core of which is the research on the order and the justice, namely the order and the justice; the law is a general category established in high schools in all countries in the world, is one of ten college department systems of university of China, comprises four main components of law, politics, public security and sociology, and in society, a plurality of people are used to refer to the law major as a legal major.

At present, most people still have limited knowledge about the law knowledge, and the lack of basic law knowledge is a relatively common phenomenon at present, and how to popularize the law knowledge more limitedly becomes a problem to be solved at present. Therefore, there is a need for a legal knowledge display device to solve the problems of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a law knowledge display device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a law knowledge display device comprises a base, wherein four corners of the bottom wall of the base are connected with self-locking wheels through bolts, the top wall of the base is welded with a bottom box body, the front outer wall of the bottom box body is hinged with a box door, a power supply bin is fixedly arranged at the left side inside the bottom box body, a storage battery is fixedly arranged at the bottom wall of the power supply bin, an element device bin is fixedly arranged at the right side inside the bottom box body, a control host is fixedly arranged inside the element device bin, a top cover is welded at the top wall of the bottom box body, a display frame body is fixedly arranged at the top wall of the top cover, connecting plates are welded at the middle parts of the outer walls at the left side and the right side of the display frame body, one side wall of each connecting plate, which is far away from the middle part of the display frame body, is connected with a hand pushing frame through, the information display screen is installed to the embedded information display screen that installs in positive outer wall top of show framework, the both sides that the positive outer wall of show framework is close to the information display screen are all fixed and have been seted up a plurality of vocal holes, there is the sunshade lid the roof of show framework through bolted connection, there is the mount pad one side diapire middle part that is close to the information display screen of sunshade lid through bolted connection, the diapire fixed mounting of mount pad has the camera, there is the bottom plate roof both ends of sunshade lid through bolted connection, the different electric jar of path is installed through the jar seat in the roof both ends of bottom plate, the top piston end of electric jar articulates through the flange has solar cell panel.

Preferably, the storage battery is electrically connected to the solar panel through a wire electrical element.

Preferably, the control host is electrically connected to the storage battery, the touch control screen, the information display screen and the camera.

Preferably, the handle pushing frame is symmetrically and fixedly arranged between the outer walls of the left side and the right side of the display frame body.

Preferably, the number of the electric cylinders is two, and the two models of the electric cylinders are respectively HCN5 and HCN 6.

Preferably, the bottom wall of the solar cell panel is hinged to the top of the electric jar.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the external structure design through the display device who sets up is simple relatively, comprises the control mechanism of bottom and the show mechanism and the top solar cell structure at middle part, and structural design is very reasonable, vertically sets up comparatively scientifically, and it is comparatively convenient to use.

2. The utility model discloses in, the diapire through the solar cell panel who sets up is articulated to be installed in the top of electric jar to this inclination through electric jar to solar cell panel is adjusted, makes the adjustment inclination that solar cell panel can be free, has improved solar cell panel's use flexibility and solar energy's conversion efficiency, and functional practicality is stronger relatively.

3. The utility model discloses in, overall structure through setting up is comparatively scientific and reasonable, through structural improvement and innovation, has effectively solved some weak points that exist among the prior art to holistic principle is comparatively simple, and the function easily realizes, has certain use value and spreading value.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a front view of the whole structure of the present invention, partially sectioned;

fig. 3 is an enlarged view of the structure of part a in fig. 1.

In the figure: 1-base, 2-self-locking wheel, 3-bottom box, 4-box door, 5-power supply bin, 6-storage battery, 7-unit container bin, 8-control host, 9-top cover, 10-display frame, 11-connection plate, 12-handle frame, 13-anti-slip sleeve, 14-touch control screen, 141-information display screen, 15-sound-raising hole, 16-sunshade cover, 17-mounting seat, 18-camera, 19-bottom plate, 20-electric cylinder and 21-solar panel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a law knowledge display device comprises a base 1, four corners of the bottom wall of the base 1 are all connected with self-locking wheels 2 through bolts, the top wall of the base 1 is welded with a bottom box body 3, the front outer wall of the bottom box body 3 is hinged with a box door 4, the left side inside the bottom box body 3 is fixedly provided with a power supply bin 5, the bottom wall of the power supply bin 5 is fixedly provided with a storage battery 6, the right side inside the bottom box body 3 is fixedly provided with an element bin 7, the inside of the element bin 7 is fixedly provided with a control host computer 8, the top wall of the bottom box body 3 is welded with a top cover 9, the top wall of the top cover 9 is fixedly provided with a display frame body 10, the middle parts of the outer walls on the left side and the right side of the display frame body 10 are respectively welded with a connecting plate 11, one side wall of the connecting plate 11 far away from the middle part of the display frame body 10 is connected with a, the information display screen 141 is embedded at the top end of the front outer wall of the display frame 10, a plurality of sound-raising holes 15 are fixedly arranged on both sides of the front outer wall of the display frame 10 close to the information display screen 141, the top wall of the display frame 10 is connected with a sunshade cover 16 through bolts, the middle part of the bottom wall of one side of the sunshade cover 16 close to the information display screen 141 is connected with a mounting seat 17 through bolts, a camera 18 is fixedly arranged on the bottom wall of the mounting seat 17, both ends of the top wall of the sunshade cover 16 are connected with a bottom plate 19 through bolts, both ends of the top wall of the bottom plate 19 are provided with electric cylinders 20 with different row diameters through cylinder seats, the external structural design of the arranged display device is relatively simple, the display device consists of a control mechanism at the bottom, a display mechanism at the middle part and a solar cell structure at the top part, the structural design is very reasonable, the, articulated the installing in the top of electric jar 20 of diapire through the solar cell panel 21 that sets up, with this inclination through electric jar 20 to solar cell panel 21 adjusts, adjustment inclination that makes solar cell panel 21 can be free, the conversion efficiency of solar cell panel 21's use flexibility and solar energy has been improved, functional practicality is stronger relatively, comparatively scientific and reasonable through overall structure setting, through structural improvement and innovation, some weak points that exist among the prior art have effectively been solved, and holistic principle is comparatively simple, the function is easily realized, certain use value and spreading value have.

The utility model discloses the theory of operation: when the device is used, related workers push the hand pushing frame 12 and the display frame 10 to move to a designated area by holding the anti-slip sleeve 13 with hands, then lock the self-locking wheel 2 at the bottom of the device to prevent movement, control the electric cylinder 20 according to actual needs, and adjust the angle of the solar cell panel 21 through the difference of the contraction length of the electric cylinder 20, so that sufficient electric energy is provided for the device when the device is used outdoors through the solar cell panel 21, people can freely select the legal knowledge content to be known through the touch control screen 14 when using the device, the legal knowledge content is specifically displayed by the information display screen 141 after selecting the designated legal knowledge content, and the sound-emitting holes 15 at the two sides of the information display screen 141 are synchronously broadcasted by voice, meanwhile, the camera 18 can monitor the environmental information in front of the display frame 10, and can capture the information when the touch control screen 14 and the information display screen 141 are maliciously damaged by people, finally, the whole work of the device is completed through the structure.

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

1. The utility model provides a legal knowledge display device, includes base (1), its characterized in that: the hand pushing device is characterized in that self-locking wheels (2) are connected to four corners of the bottom wall of the base (1) through bolts, a bottom box body (3) is welded to the top wall of the base (1), a box door (4) is hinged to the outer wall of the front side of the bottom box body (3), a power supply bin (5) is fixedly arranged on the left side of the inner portion of the bottom box body (3), a storage battery (6) is fixedly arranged on the bottom wall of the power supply bin (5), an element device bin (7) is fixedly arranged on the right side of the inner portion of the bottom box body (3), a control host (8) is fixedly arranged in the element device bin (7), a top cover (9) is welded to the top wall of the bottom box body (3), a display frame body (10) is fixedly arranged on the top wall of the top cover (9), connecting plates (11) are welded to the middle portions of the outer walls of the left side and the right side, the anti-skidding cover (13) is sleeved on the outer circumferential wall of the hand pushing frame (12), the touch control screen (14) is installed at the bottom end of the outer front wall of the display frame body (10) in an embedded mode, the information display screen (141) is installed at the top end of the outer front wall of the display frame body (10) in an embedded mode, a plurality of sound raising holes (15) are fixedly formed in the two sides, close to the information display screen (141), of the outer front wall of the display frame body (10), the top wall of the display frame body (10) is connected with the sun-shading cover (16) through bolts, the middle of the bottom wall, close to the information display screen (141), of the sun-shading cover (16) is connected with the mounting seat (17) through bolts, the camera (18) is fixedly installed on the bottom wall of the mounting seat (17), the bottom plate (19) is connected with the two ends of the top wall of the sun-, the top piston end of the electric cylinder (20) is hinged with a solar panel (21) through a flange.

2. The forensic knowledge display apparatus according to claim 1 in which: the storage battery (6) is electrically connected to the solar panel (21) through a wire electrical element.

3. The forensic knowledge display apparatus according to claim 1 in which: the control host (8) is electrically connected with the storage battery (6), the touch control screen (14), the information display screen (141) and the camera (18).

4. The forensic knowledge display apparatus according to claim 1 in which: the handle pushing frame (12) is symmetrically and fixedly arranged in the middle of the outer walls of the left side and the right side of the display frame body (10).

5. The forensic knowledge display apparatus according to claim 1 in which: the number of the electric cylinders (20) is two, and the two models of the electric cylinders (20) are HCN5 and HCN6 respectively.

6. The forensic knowledge display apparatus according to claim 1 in which: the bottom wall of the solar panel (21) is hinged to the top of the electric cylinder (20).