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Print head module and label printer

A printing head mold and printing head technology, which is applied in the field of printing head modules and label printers, can solve problems such as product reliability reduction, impact on printing quality, user troubles, etc., achieve force balance, ensure deflection, and improve reliability and operability effects

Inactive Publication Date: 2016-10-05
QISDA OPTRONICS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The fixing method of the print head of the label printer will affect the printing quality. If the force on both ends of the print head is uneven, it will easily cause wrinkles, paper jams and light printing, which will reduce the reliability of the product and is not conducive to operation. causing great distress and trouble

Method used

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  • Print head module and label printer
  • Print head module and label printer
  • Print head module and label printer

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Embodiment Construction

[0040] In order to have a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed descriptions are provided in conjunction with the embodiments.

[0041] see Figure 1 to Figure 9As shown, a schematic structural diagram of the print head module 100 of the present invention is disclosed. The print head module 100 includes a flat plate 1 , a fixing frame 2 and an elastic piece 3 . The tablet 1 has a printing head 10 and a first surface 11 , the first surface 11 has a mounting portion 111 , and the printing head 10 is disposed on the surface of the tablet 1 away from the first surface 11 . The fixing frame 2 is used to be fixedly connected with the main body of the label printer. The print head 10 is preferably a thermal print head, but not limited thereto. The elastic piece 3 is disposed between the flat panel 1 and the fixing frame 2 for realizing the connection between the flat panel 1 and the fixing bracket ...

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PUM

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Abstract

The invention discloses a print head module and a label printer. The print head module comprises a flat plate, a fixation frame and a spring sheet. A print head is arranged on the flat plate; and the spring sheet has a first end and a second end which are opposite, wherein the first end realizes fixation connection with the flat plate through combination and fixation of a first fixation portion and a second fixation portion, which are different in position and coplanar, of the first end with a first fixation member and a second fixation member of the flat plate; and the second end realizes fixed combination with the fixation frame through combination and fixation of a third fixation portion and a fourth fixation portion, which are different in position and coplanar, of the second end with a third fixation member and a fourth fixation member of the fixation frame, such that the two ends of the print head are equally stressed, the problems of wrinkling, paper jam and light-color printing due to unequal stress of the print head are prevented, and deflection is guaranteed.

Description

technical field [0001] The invention relates to a print head module and a label printer, in particular to a print head module with elastic sheets and a label printer with the print head module. Background technique [0002] A label printer is a printing device that can quickly print a large number of self-adhesive labels, hang tags, etc., because the label printer does not need to be connected to a computer, has its own input keyboard, and has built-in certain fonts, fonts and a considerable number of label templates. The LCD screen can directly input, edit, typesetting and print the label content according to the needs, and is widely used in all aspects of life. [0003] The fixing method of the print head of the label printer will affect the printing quality. If the force on both ends of the print head is uneven, it will easily cause wrinkles, paper jams and light printing, which will reduce the reliability of the product and is not conducive to operation. would cause gre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J2/14B41J2/01
Inventor 李光朋崔浩
Owner QISDA OPTRONICS (SUZHOU) CO LTD
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