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Thermal printer suitable for outdoor use

A technology of thermal printers and printing chambers, applied in typewriters, printing devices, printing, etc., can solve the problems of thermal printers such as poor battery life, inability to continue working, collision and falling, etc., to achieve good protection performance, easy replacement, and avoid damage effect

Inactive Publication Date: 2021-11-19
上海鲸创电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a thermal printer suitable for outdoor use, which solves the problem that the existing thermal printers have poor outdoor working endurance, cannot continue to work without power charging, and are easily damaged outdoors. The problem of damage due to collision and fall

Method used

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  • Thermal printer suitable for outdoor use
  • Thermal printer suitable for outdoor use
  • Thermal printer suitable for outdoor use

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Embodiment 1

[0027] Such as Figure 1-4 As shown, the embodiment of the present invention provides a thermal printer suitable for outdoor use, including a casing 1, and a partition 4 is arranged inside the casing 1, and the partition 4 divides the inside of the casing 1 into a battery chamber 5 and a printing chamber. Chamber 6, the inside of the battery chamber 5 is provided with a storage battery 7, the inside of the printing chamber 6 is provided with a heat-sensitive paper holder 9, an active conveying roller 20, a pressure roller 12, and a print head 13, and the inner wall of the printing chamber 6 is fixedly connected with a rotating motor 16. The driving end of the rotating motor 16 is fixedly connected to one end of the driving transmission roller 20, and the other end of the driving transmission roller 20 is rotationally connected to the inner wall of the printing chamber 6, and the outer surface is fixedly sleeved with a driving gear 17. The lower part of the driving gear 17 The ...

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Abstract

The invention provides a thermal printer suitable for outdoor use. The thermal printer suitable for outdoor use comprises a shell body, wherein a partition plate is arranged in the shell body and divides the interior of the shell body into a battery cavity and a printing cavity, a storage battery is arranged in the battery cavity, and a thermal paper frame, a driving conveying roller, a pressing roller and a printing head are arranged in the printing cavity; and a rotating motor is fixedly connected to the inner side wall of the printing cavity. According to the invention, when the thermal printer works, the transmission force of the rotating motor for transmitting thermal paper is converted into electric energy to be supplied to the storage battery, the storage battery is supplied with power through a solar panel constantly, and through combination of the electric energy and the solar panel, the outdoor application time of the thermal printer is prolonged, the problem that the thermal printer cannot be continuously charged outdoors is solved, meanwhile, through protection plates with a damping function arranged on the four surfaces, the thermal printer is high in impact resistance and protection performance, and convenient to carry, and facilitates replacement for the thermal paper and overhaul for internal components.

Description

technical field [0001] The invention relates to the technical field of printers, in particular to a thermal printer suitable for outdoor use. Background technique [0002] The working principle of a thermal printer is that a semiconductor heating element is installed on the print head. After the print head is heated and contacts the thermal printing paper, the required pattern can be printed out. Its principle is similar to that of a thermal fax machine. The image is created by applying heat, which creates a chemical reaction in the film. This thermal printer chemical reaction is carried out at a certain temperature. High temperatures accelerate this chemical reaction. [0003] For some special cases, such as printing needs when working outdoors, it will be more inconvenient for outdoor workers to carry the printer to complete the printing work outdoors, that is, the existing printers are generally fixed in a specific office space and used by plugging in. Generally, it do...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/32B41J3/36B41J29/12B41J29/08H02J7/14H02J7/35
CPCB41J2/32B41J3/36B41J29/12B41J29/08H02J7/14H02J7/35
Inventor 李祥
Owner 上海鲸创电子科技有限公司
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