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 performing a display, due to reflections, vision, etc., it is likely that the meeting room Or people on both sides of the lobby cannot see the case clearly, and the display effect is affected

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
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Effect test

Embodiment 1

[0027] see Figure 1~4 , in an embodiment of the present invention, a display device for legal case display, including a display screen assembly and a mounting bracket for installing the display screen assembly, the display screen assembly includes a main display screen 9 and a side display screen 10, the main display screen Both sides of the display screen 9 are hingedly equipped with side display screens 10, and the main display screen 9 and the side display screens 10 display the same content. The adjustment mechanism is convenient for people on both sides to observe. The first adjustment mechanism includes a stepper motor 15, a rotating disk 16 and a first connecting rod 14. The stepper motor 15 is fixedly installed on the back side of the main display screen 9, and the stepper motor 15 A turntable 16 is fixedly installed on the output shaft of the turntable 16, and a first connecting rod 14 is respectively hinged at both ends of the turntable 16 along a diameter, and the ...

Embodiment 2

[0031] see Figure 5 The difference between this embodiment of the present invention and Embodiment 1 is that, in order to further adjust the angle of the display screen assembly, a third adjustment mechanism is included, and the third adjustment mechanism includes an adjustment rod 26, a third connecting rod 23, Sliding sleeve 24 and Y-shaped shrapnel, the top of the back of the main display screen 9 is hinged with the installation column 8, the middle part of the adjustment rod 26 is rotatably connected with the installation column 8, one end of the adjustment rod 26 is in contact with the back of the main display screen 9, and the third One end of the connecting rod 23 is hinged with the end of the adjustment rod 26 away from the main display screen 9, the other end of the third connecting rod 23 is hinged with the outer wall of the sliding sleeve 24, and the sliding sleeve 24 is movably sleeved on the mounting column 8, and the side wall of the mounting column 8 There are ...

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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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