Printing device and electronic equipment

A technology of printing device and corresponding position, applied in the direction of printing device, printing, etc., can solve the problems of cumbersome replacement and inconvenient operation, etc.

Pending Publication Date: 2022-01-14
HUAQIN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a printing device and electronic equipment, aiming to solve the pro

Method used

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  • Printing device and electronic equipment
  • Printing device and electronic equipment
  • Printing device and electronic equipment

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0035] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0036] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention provides a printing device and electronic equipment. The printing device comprises a support, a sensing structure, a stop structure and a controller. The sensing structure is arranged on the support and used for detecting the specification of a paper roll. The stop structure is transversely and adjustably mounted on the support. The controller is electrically connected with the sensing structure and the stop structure and used for controlling the stop structure to move in the transverse direction according to the detection result of the sensing structure.

Description

technical field [0001] Embodiments of the present invention relate to electronic product technology, and in particular to a printing device and electronic equipment. Background technique [0002] With the development of science and technology, the popularization of mobile payment, etc., smart terminal products such as POS machines are widely used, and the requirements for printers are also getting higher and higher. [0003] In the prior art, paper roll slide rails and front shells are used to adapt paper rolls of different specifications. When paper rolls of different specifications are put in, first move the paper roll slide rails to the corresponding indicated position by hand, and then put the paper rolls into the , the limit of the paper roll slide rail is limited by the cooperation of the bottom rib of the paper roll slide rail and the limit groove of the front shell, which is inconvenient to operate. Contents of the invention [0004] The purpose of the embodiments...

Claims

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Application Information

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IPC IPC(8): B41J11/00B41J15/04
CPCB41J11/009B41J15/04
Inventor 杨飞鹏徐凯刘飞刘天骄
Owner HUAQIN TECH CO LTD
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