Imaging cartridge and chip applied to imaging cartridge
A technology of imaging boxes and chips, which is applied in printing and other directions, can solve the problems of poor contact stability between terminals and contact pins, and achieve the effects of avoiding poor contact, simplifying the manufacturing process, and simplifying the composition structure
Active Publication Date: 2020-08-28
APEX MICROELECTRONICS CO LTD
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- Application Information
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Problems solved by technology
[0005] The purpose of the present invention is to provide an imaging box and a chip applied to the imaging box to alleviate the technical problem of poor contact stability between terminals and contact pins in the imaging box in the prior art
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[0088] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but 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 making creative efforts belong to the protection scope of the present invention.
[0089] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and ope...
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The present invention relates to the field of printing and imaging, in particular to an imaging box and a chip applied to the imaging box. The imaging box is detachably connected to an image forming device. Specifically, the imaging box includes a box body, a first terminal and a second terminal. terminal, wherein the first surface of the box body is provided with at least one first positioning cavity, and the opening of the first positioning cavity forms a first edge with the first surface; at least part of the first terminal and at least part of the second terminal are respectively located adjacent to On the end face and / or the first edge of the first edge; and along the direction in which the imaging box is installed on the image forming device, the first terminal is located above the second terminal; when the imaging box is installed on the image forming device, the first The positioning cavity and the stylus are in limited fit with each other, and the first terminal and the second terminal respectively contact the corresponding stylus to form a first contact portion and a second contact portion. The imaging box provided by the invention has the advantage of stable electrical contact between the terminal and the contact pin.
Description
technical field [0001] The invention relates to the field of printing and imaging, in particular to an imaging box and a chip applied to the imaging box. Background technique [0002] Replaceable printing consumables, such as toner cartridges, ink cartridges, etc., are installed in the image forming device. Printing consumables are generally equipped with chips, which can store information related to the consumables, such as ink volume information, color information, production date and so on. After the printing consumables are installed in the image forming device, the chip is electrically connected to the image forming device, and the image forming device reads the relevant information in the chip, and determines the status of the printing consumables through the information in the chip. Therefore, the stability of the electrical connection between the chip in the printing consumable and the image forming device is very important. [0003] Patent CN106864040 discloses an...
Claims
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IPC IPC(8): B41J2/175
CPCB41J2/17546B41J2/17553B41J2/1753
Inventor 刘卫臣
Owner APEX MICROELECTRONICS CO LTD