Dynamic QR code display terminal

A dynamic two-dimensional code and display terminal technology, applied in electromagnetic radiation induction, instruments, induction recording carriers, etc., can solve the problems of inconvenient portability, complex overall structure, inability to scan and display two-dimensional codes at the same time, and achieve easy portability. , the overall compact effect

Inactive Publication Date: 2020-01-10
NINGBO STATE RES SOFTWARE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that it is not easy to carry, the overall structure is complicated, and it is impossible to scan and display the two-dimensional code at the same time, and propose a dynamic two-dimensional code display terminal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A dynamic two-dimensional code display terminal, comprising: a main body housing 101, a connecting housing 102 and a limiting housing 103, the upper end of the main housing 101 is fixedly connected to the lower end of the connecting housing 102, the upper end of the connecting housing 102 is fixedly connected to the lower end of the limiting housing 103, the main body A two-dimensional code display screen 104 is arranged on the front side of the housing 101, and an internal driving mechanism is fixedly installed on the right side of the main body housing 101. Flexible connection, the two-dimensional code scanning device 105 is movably socketed inside the limit housing 103, the left and right sides of the two-dimensional code scanning device 105 are fixedly installed with speakers 106, and the inner middle end of the two-dimensional code scanning device 105 is provided with a fixed groove 107, The rear end of the fixed slot 107 is fixedly equipped with a scanning camera 1...

Embodiment 2

[0029] Embodiment 2: Based on Embodiment 1, the difference is:

[0030] The internal driving mechanism includes: a motor 201, a rotating gear 202 and a rotating cylinder 203. The motor 201 is fixedly installed in the lower left corner of the main body shell 101. The main shaft of the motor 201 is fixedly installed with a rotating gear 202 and a rotating cylinder 203 from bottom to top. The main shaft of the motor 201 The upper end is movably connected with the inner wall of the main body shell 101, and the rotating gear 202 is meshed and connected with the mobile driving mechanism.

[0031] The mobile driving mechanism includes: a rotating wheel 301, a moving block 302 and a moving shaft 303. The rotating gear 202 is meshed with the rotating wheel 301. The upper end of the rotating wheel 301 is fixedly connected to the lower end of the moving shaft 303. The upper end of the moving shaft 303 runs through the main body shell 101 and the The lower end of the middle part of the tw...

Embodiment 3

[0035] Embodiment 3: Based on Embodiment 1 and 2, but the difference is:

[0036] The rotation support mechanism includes: a transmission gear 501, a transmission shaft 502, a transmission helical gear 503, a rotation helical gear 504 and a rotation shaft 505, the rotation wheel 301 is meshed with the transmission gear 501, the shaft center of the transmission gear 501 is fixedly connected with the transmission shaft 502, and the transmission The upper and lower ends of the shaft 502 are movably connected to the inner wall of the main body casing 101, the lower end of the transmission shaft 502 is fixedly connected to the axis center of the transmission helical gear 503, the transmission helical gear 503 is meshed with the rotation helical gear 504, and the axis center of the rotation helical gear 504 is fixed to the rotation shaft 505 Connection, the left and right ends of the rotating shaft 505 pass through the main body shell 101 and are fixedly connected with the lower ends...

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PUM

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Abstract

The invention discloses a dynamic QR code display terminal, and belongs to the field of QR code display terminals. The dynamic QR code display terminal is small and exquisite as a whole, is easy to carry, and when work is needed, can start an internal driving mechanism to drive a moving driving mechanism to drive a QR code scanning device to move upwards, so as to drive a loudspeaker and a scanning camera to move upwards to perform scanning work, and the moving driving mechanism can also drive the rotary supporting mechanism to rotate so as to drive the supporting rod to rotate, so that the effect of the supporting device is achieved.

Description

technical field [0001] The invention relates to the field of two-dimensional code display terminals, in particular to a dynamic two-dimensional code display terminal. Background technique [0002] The existing two-dimensional code display devices are used for mobile payment with double-screen cash registers or color page printing. Double-screen cash registers add a customer-oriented display to the single-screen cash registers, which will increase costs and power consumption. The QR code printed on the color page is inconvenient to modify, and needs to be reprinted when the QR code becomes invalid or modified. Moreover, the QR code printed on the color page cannot contain information on the amount of each payment. [0003] An existing dynamic two-dimensional code display terminal is inconvenient to carry, has a complicated overall structure, and cannot simultaneously scan and display two-dimensional codes. Contents of the invention [0004] The purpose of the present inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/10G06Q20/32
CPCG06K7/10554G06Q20/327
Inventor 李仁欣盛猛毅王宏梁
Owner NINGBO STATE RES SOFTWARE TECH
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