Display device for law case display

A display device and case technology, applied in the direction of identification devices, instruments, supporting machines, etc., can solve the problems of inability to see the case, single function, and influence on the display effect, and achieve the effects of easy adjustment, simple operation, and reduced reflection

Inactive Publication Date: 2020-10-13
WEIFANG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to better understand or study the law, a display device is needed. The existing display device is just a projection cloth or a display screen with a single function. When pe

Method used

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  • Display device for law case display
  • Display device for law case display
  • Display device for law case display

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026] Example 1

[0027] See Figure 1~4 In an embodiment of the present invention, a display device for displaying legal cases includes a display screen assembly and a mounting frame for installing the display screen assembly. The display screen assembly includes a main display screen 9 and a side display screen 10. Side display screens 10 are hingedly installed on both sides of the display screen 9. The main display screen 9 and the side display screen 10 display the same content. The main display screen 9 and the side display screen 10 are connected with a first screen for adjusting the angle of the side display screen 10. The adjustment mechanism is convenient for people on both sides to observe. The first adjustment mechanism includes a stepper motor 15, a turntable 16, and a first connecting rod 14. The stepper motor 15 is fixedly installed on the back of the main display screen 9. The stepper motor 15 A turntable 16 is fixedly installed on the output shaft of the turntab...

Example Embodiment

[0030] Example 2

[0031] See Figure 5 The difference between the embodiment of the present invention and the first embodiment is that, in order to further adjust the angle of the display screen assembly, a third adjustment mechanism is also included, and the third adjustment mechanism includes an adjustment rod 26, a third link 23, The sliding sleeve 24 and the Y-shaped elastic piece, the top of the back of the main display screen 9 is hinged with the mounting post 8, the middle part of the adjustment rod 26 is rotatably connected with the mounting post 8, and one end of the adjustment rod 26 is in contact with the back of the main display screen 9. One end of the connecting rod 23 is hinged to the end of the adjusting rod 26 away from the main display screen 9, and the other end of the third connecting rod 23 is hinged to the outer wall of the sliding sleeve 24. The sliding sleeve 24 is movably sleeved on the mounting post 8, and the side wall of the mounting post 8 A number o...

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Abstract

The invention discloses a display device for law case display, relates to a display device, and mainly aims to solve the problem that an existing display device is single in function. The display device comprises a display screen assembly and a mounting frame for mounting the display screen assembly. The display screen assembly comprises a main display screen and side display screens. The side display screens are hinged to the two sides of the main display screen. A first adjusting mechanism used for adjusting the angle of the corresponding side display screen is connected between the main display screen and each side display screen. Each first adjusting mechanism comprises a stepping motor, a rotary disc and a first connecting rod. The display screen assembly is arranged, the display screen assembly comprises the main display screen and the side display screens, the first adjusting mechanisms used for adjusting the angles of the side display screens are connected between the main display screen and the side display screens, the stepping motors drive the rotary discs to rotate by a proper angle, the rotary discs drive the side display screens to rotate by a proper angle through thefirst connecting rods, and therefore people on the two sides can watch the side display screens conveniently, and light reflection and other situations are reduced.

Description

technical field [0001] The invention relates to a display device, in particular to a display device for displaying legal cases. Background technique [0002] Law is a normative system formulated or recognized by the state and guaranteed by the state's coercive force, reflecting the will of the ruling class determined by specific material living conditions. Law is the embodiment of the will of the ruling class and the ruling tool of the country. Law is a general term for basic laws and ordinary laws that are enacted, revised and promulgated in accordance with legal procedures by the legislature that has legislative power to exercise national legislative power, and whose implementation is guaranteed by the country's coercive force. Law is a general term for codes and laws, which stipulate respectively what citizens can do and what they can't do in social life. [0003] In order to better understand or study the law, a display device is needed. The existing display device is ...

Claims

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Application Information

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IPC IPC(8): G09F9/30F16M11/28F16M11/42F16M11/10F16M11/18
CPCF16M11/10F16M11/18F16M11/28F16M11/42G09F9/30
Inventor 刘卉
Owner WEIFANG UNIV OF SCI & TECH
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