CN-115848021-B - Consumable box

CN115848021BCN 115848021 BCN115848021 BCN 115848021BCN-115848021-B

Abstract

The invention discloses a consumable box, and relates to the technical field of printing consumables. The consumable box is detachably arranged in the printer and comprises a box body, the box body comprises a chip mounting part and a positioning part, the chip mounting part is shielded by the positioning part in the vertical direction, the positioning part removes at least part of structures to form an avoidance positioning part, the avoidance positioning part is used for enabling at least part of a transfer chip contact point of a transfer chip arranged in the chip mounting part to be exposed in the vertical direction, and the vertical direction is the direction perpendicular to the plane where the mounting surface of the transfer chip contact point is located. The avoidance positioning part is formed by removing at least part of the structure on the positioning part, so that the contact of the transfer chip arranged in the chip mounting part is exposed, the press welder is enabled to effectively weld, the quick mounting of the transfer chip is realized, the mounting efficiency of the transfer chip is improved, and the avoidance positioning part is convenient for re-burning of the contact of the transfer chip.

Inventors

LIANG GUANYUAN
HUANG CHAOMING

Assignees

极海微电子股份有限公司

Dates

Publication Date: 20260505
Application Date: 20221129
Priority Date: 20220930

Claims (10)

1. A consumable cartridge detachably mountable in a printer, comprising: the box body comprises a chip mounting part and a positioning part, wherein the positioning part shields the chip mounting part in the vertical direction, and the positioning part removes at least part of the structure to form an avoidance positioning part; the avoidance positioning part is used for exposing at least part of the contact point of the transfer chip arranged in the chip mounting part in the vertical direction; The vertical direction is the direction perpendicular to the plane where the mounting surface of the contact point of the transfer chip is located.
2. The consumable cartridge of claim 1, wherein the escape positioning portion is formed by removing a front half of the positioning portion in the vertical direction, or The avoidance positioning portion is formed by a portion of the positioning portion from which the front half is removed in the vertical direction.
3. The consumable cartridge of claim 2, wherein the retained portion of the removed end of the positioning portion covers at least a portion of an area of a printer probe on the printer in an arrangement direction along the interposer chip contact pads when the consumable cartridge is installed in the printer.
4. The consumable cartridge of claim 2, wherein a remaining length of the removal end of the positioning portion overlaps at least a partial area of a printer probe on the printer in the vertical direction along a length of the transfer chip contact point when the consumable cartridge is installed in the printer.
5. The consumable cartridge of claim 2, wherein when the consumable cartridge is color-fool-proof by the positioning portion, a remaining length of a removal end of the positioning portion at least partially overlaps with a mating portion of the printer in the vertical direction when the consumable cartridge is mounted in the printer, or When the consumable box does not pass through the positioning part to carry out color fool-proofing, the consumable box is installed in the printer, the reserved length of the removing end of the positioning part and the matching part of the printer are not overlapped in the vertical direction.
6. The consumable cartridge according to any one of claims 1 to 5, wherein a chip-on-chip mounting contact is provided on a side of the chip-on-chip opposite to the chip-on-chip contact-providing side, the chip-on-chip mounting contact being electrically connected to the chip-on-chip contact, the chip-on-chip mounting contact being for electrical connection to an original chip contact of an original chip.
7. The consumable cartridge of claim 6, wherein the transfer chip mounting contact is provided with a mounting aid, and the transfer chip mounting contact is electrically connected with the original chip contact through the mounting aid.
8. The consumable cartridge of claim 7, wherein the mounting aid is a conductive adhesive backing; the distance between two adjacent conductive back glue is larger than the distance between two adjacent original chip contacts, and/or The surface area of the conductive back adhesive is larger than the surface area of the mounting contact of the transfer chip.
9. The consumable cartridge according to claim 7, wherein the mounting auxiliary is provided with a hollowed-out portion for preventing a recess formed on the corresponding chip of the transfer chip mounting contact and/or the original chip contact or a blank contact defect formed during use.
10. The consumable cartridge of any one of claims 1-5, further comprising the adaptor chip, the adaptor chip being provided with a raw chip mounting portion for mounting a raw chip and communicating the raw chip with the adaptor chip.

Description

Consumable box Technical Field The invention relates to the technical field of printing consumables, in particular to a consumable box. Background The consumable chip on the existing original consumable box cannot display the service condition of the consumable box after exceeding the service life, so that resources are wasted, the existing compatible manufacturer directly utilizes the repairing chip to replace the original chip to realize the regeneration of the consumable box, but the repairing chip cannot acquire the identity information such as the original serial number, and the like. Disclosure of Invention Aiming at the defects existing in the prior art, the invention aims to provide a consumable box which is used for solving the problems that a press welder cannot accurately perform due to the structural limitation around a transfer chip and has certain installation difficulty when the transfer chip and an original chip are subjected to press welding due to the limitation of the installation structure of the consumable box. According to one aspect of the present invention, there is provided a consumable cartridge detachably mountable within a printer, comprising a cartridge body; The box body comprises a chip mounting part and a positioning part, the positioning part shields the chip mounting part in the vertical direction, and the positioning part removes at least part of the structure to form an avoidance positioning part; the avoidance positioning part is used for exposing at least part of the contact point of the transfer chip arranged in the chip mounting part in the vertical direction; the vertical direction is the direction perpendicular to the plane where the mounting surface of the contact point of the transfer chip is located. According to the consumable box, at least part of the structure is removed on the positioning part to form the avoiding positioning part, so that the contact of the transfer chip arranged in the chip mounting part is exposed, the press welder is enabled to effectively weld, the quick mounting of the transfer chip is realized, the mounting efficiency of the transfer chip is improved, and the avoiding positioning part is convenient for re-burning of the contact of the transfer chip. In some embodiments, the relief locating portion is formed by vertically removing the front half of the locating portion, or The avoidance positioning portion is formed by a portion of the positioning portion from which the front half is removed in the vertical direction. In some embodiments, the remaining portion of the removed end of the positioning portion covers at least a portion of an area of a printer probe on the printer in an arrangement direction along the interposer chip contact pads when the consumable cartridge is installed in the printer. In some embodiments, when the consumable cartridge is installed in the printer, the remaining length of the removed end of the positioning portion vertically overlaps at least a partial area of a printer probe on the printer along the length of the interposer chip contact pads. In some embodiments, when the consumable cartridge is color-fool-proof by the positioning portion, when the consumable cartridge is installed in the printer, there is at least a partial overlap of the remaining length of the removal end of the positioning portion with the mating portion of the printer in the vertical direction, or When the consumable box does not carry out color fool-proofing through the positioning part, when the consumable box is installed in the printer, the reserved length of the removing end of the positioning part and the matching part of the printer are not overlapped in the vertical direction. In some embodiments, a interposer chip mounting contact is disposed on the interposer chip opposite the interposer chip contact disposed surface, the interposer chip mounting contact being electrically connected to the interposer chip contact, the interposer chip mounting contact being for electrical connection to an original chip contact of the original chip. In some embodiments, the mounting aid is provided on the interposer chip mounting contact, through which the interposer chip mounting contact is electrically connected to the original chip contact. In some embodiments, the mounting aid is a conductive adhesive backing; the distance between two adjacent conductive back glues is larger than the distance between two adjacent original chip contacts, and/or The surface area of the conductive back adhesive is larger than the surface area of the mounting contact of the transfer chip. In some embodiments, the mounting auxiliary is provided with a hollowed-out portion for preventing the recess formed on the corresponding chip by the transfer chip mounting contact and/or the original chip contact or the poor contact of the empty drum formed in the use process. In some embodiments, the consumable cartridge further comprises a transfer chip provided with an ori