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Artwork display device with timing and charging functions

A display device and time-based charging technology, applied in the field of art display, can solve problems such as safety accidents, and achieve the effect of increasing interest, strengthening comprehensiveness and interest

Inactive Publication Date: 2021-01-01
ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned patent has the following disadvantages: it uses multi-angle rotation and rotation to display the artwork in all directions, but the safety factor must be considered for the rotation and rotation. If the viewer touches the rotating artwork intentionally or unintentionally, and Its rotating mechanism is a mechanically fixed linkage mechanism, which cannot sense these situations, and safety accidents will occur

Method used

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  • Artwork display device with timing and charging functions
  • Artwork display device with timing and charging functions
  • Artwork display device with timing and charging functions

Examples

Experimental program
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Effect test

Embodiment 1

[0035] A kind of art display device with time charging function, such as Figure 1-4As shown, including a base 1, the top outer wall of the base 1 is provided with a friction transmission mechanism 6, the top outer wall of the base 1 is fixed with a planetary gear mechanism 5 through the legs 2, and the top outer wall of the planetary gear mechanism 5 is provided with The lifting mechanism 4, the friction transmission mechanism 6 includes a friction transmission assembly, a transmission ratio adjustment assembly and a critical pressure adjustment assembly, the friction transmission assembly includes a friction disc 26 and a friction wheel 27, and the friction disc 26 is powered by the planetary gear mechanism 5 connected, the friction wheel 27 is in contact with the friction disc 26, the inner wall of the friction wheel 27 is connected with a friction shaft 30 through a key, and the outer wall of the friction shaft 30 is rotated and driven by the transmission protrusion 29 to c...

Embodiment 2

[0039] A kind of art display device with time charging function, such as figure 2 , 3 , 4, in order to solve the rotational speed problem; the present embodiment makes the following improvements on the basis of embodiment 1: the transmission ratio adjustment assembly includes an adjustment seat 12, a lever bracket 16 and a sliding plate 18, and the inner wall of the sliding plate 18 Connected to the outer wall of the friction shaft 30 by a key, the sliding disc 18 is slidably connected to the inner wall of the sliding sleeve 19 through the adjustment protrusion 17, and the sliding sleeve 19 is welded on the top outer wall of the adjustment seat 12, and the sliding disc 18 passes through The adjustment projection 17 is slidably connected to the inner wall of the lever bracket 16, the lever bracket 16 is rotatably connected to the opposite side outer wall of the sliding sleeve 19, the other side outer wall of the lever bracket 16 is rotatably connected to the connecting arm 7, ...

Embodiment 3

[0042] A kind of art display device with time charging function, such as figure 2 As shown, in order to solve the speed problem; this embodiment makes the following improvements on the basis of embodiment 2: the critical pressure adjustment mechanism includes a spring one 9 and a spring two 10, and the top outer wall of the base 1 connects with the slide rod one 8 and The adjustment seat 12 is slidingly connected, the top outer wall of the slide bar 8 is threadedly connected with an adjustment nut 11, the spring two 10 is arranged between the adjustment nut 11 and the adjustment seat 12, and the spring one 9 is arranged between the base 1 and the adjustment seat Between 12, the elastic modulus of the first spring 9 is greater than that of the second spring 10.

[0043] When this embodiment is in use, because the quality of the placed artwork directly determines the critical frictional force that can drive its rotation, the compression of spring two 10 and spring one 9 can be ...

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Abstract

The invention discloses an artwork display device with timing and charging functions, relates to the technical field of art display, and aims to solve a safety problem. The device specifically comprises a base, a friction transmission mechanism is arranged on the outer wall of the top of the base, a planetary gear mechanism is fixed to the outer wall of the top of the base through supporting legs,a lifting mechanism is arranged on the outer wall of the top of the planetary gear mechanism, and the friction transmission mechanism comprises a friction transmission assembly, a transmission ratioadjusting assembly and a critical pressure adjusting assembly; the friction transmission assembly comprises a friction disc and a friction wheel, and the friction disc is in power connection with theplanetary gear mechanism. When displayed artworks or other parts are touched, twined and other unsafe conditions occur, due to the fact that transmission is established between the friction disc and the friction wheel through the friction force, the transmission torque is the friction force, the rotation resistance is larger than the friction force at the moment, slipping and power interruption occur at the power connection position, and safety is guaranteed.

Description

technical field [0001] The invention relates to the technical field of art display, in particular to an art display device with a charging function by time. Background technique [0002] Generally, whether it is artwork for viewing or sale, it needs to be displayed in advance. The display of artwork is generally displayed through the display racks commonly used in the market. However, due to the uniqueness of the artwork itself, especially some unique shapes Artworks also have high requirements for display racks, and existing general-purpose display racks cannot display artworks well. [0003] After searching, the Chinese Patent Publication No. is CN109077539B, which discloses a three-dimensional art display device, including a fixed frame, a display stand arranged horizontally, a plurality of rotating stands arranged on the display stand, and a drive located under the turntable. The rotary drive mechanism for the rotation of the rotary table and the horizontal movement mec...

Claims

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Application Information

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IPC IPC(8): A47F5/025A47F5/10A47F5/16F16H35/10F16H37/02F16H37/06H02K7/00G07F17/16
CPCA47F5/0037A47F5/025A47F5/10A47F5/16F16H35/10F16H37/022F16H37/065G07F17/16H02K7/003
Inventor 李盈赵蔚尹良李博一
Owner ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE
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