Plug-and-play type ink box control system

Abstract

The invention discloses a plug-and-play type ink box control system which comprises an ink box body, a recognition chip and a handle arranged on one side of the ink box body. A clamping groove is vertically formed between the ink box body and the handle, and an exposed clamping station is arranged below the clamping groove. The upper portion of the recognition chip is installed in the clamping groove, and the lower portion of the recognition chip extends from the lower portion of the clamping groove and is fixed into the clamping station. A light-emitting source is arranged at the upper end ofthe side, facing the handle, of the upper portion of the recognition chip, and a light hole is formed in the position, opposite to the light-emitting source, of the handle. According to the plug-and-play type ink box control system, energy weakening caused by multiple times of light refracting is avoided; even though a light filter is arranged at the front end of a light receiver, the luminous flux of the light transmitted to the light receiver can also be ensured to meet a trigger requirement, and the environment-friendly intelligent external ink supply system is particularly suitable for being used in a recognition system in which light is recognized as infrared light. Accordingly, the safety control performance of printing is greatly improved, and the problem that illegal attacking canoccur when printing information and data are monitored from an application layer is also solved.

Description

technical field

[0001] The invention relates to a printing consumable structure, in particular to a plug-and-play ink cartridge control system. Background technique

[0002] At present, a commonly used printer on the market uses a "light guide column structure" to detect whether the ink cartridge is installed. The principle is to install an identification chip on the ink cartridge, and an optical receiver unit on the side of the printer. After the ink cartridge is installed, the light-emitting unit on the identification chip emits light. The detector unit detects the light emitted by the light guide column, if the light is received, the printer will think that the ink cartridge has been installed; otherwise, the printer will think that the ink cartridge has not been installed.

[0003] When the above detection method is implemented, it must be ensured that the light emitted by the light guide rod received by the light receiver has sufficient

[0004] luminous flux, otherwi...

Examples

Embodiment Construction

[0017] refer to figure 1 , figure 1 The installation structure of the present invention and the printer is shown. During operation, the light emitted by the ink cartridge identification chip passes through the optical filter 10 and is received by the light receiver 11. Once the light receiver 11 receives enough luminous flux to trigger it, the light receiving The trigger is triggered and the printer recognizes the cartridge and starts working normally.

[0018] The printer ink cartridge of the present invention includes an ink cartridge body 1, an identification chip 2 and a chip set on one side of the ink cartridge body 1

[0019] The handle 3, between the ink cartridge body 1 and the handle 3 is provided with a vertical card slot 4, and an exposed card position 5 is provided below the card slot 4, and the upper part of the identification chip 2 is installed in the card slot 4, and the identification chip 2 The lower part extends from the bottom of the card slot 4 and is f...

technical field

[0001] The invention relates to a printing consumable structure, in particular to a plug-and-play ink cartridge control system. Background technique

[0002] At present, a commonly used printer on the market uses a "light guide column structure" to detect whether the ink cartridge is installed. The principle is to install an identification chip on the ink cartridge, and an optical receiver unit on the side of the printer. After the ink cartridge is installed, the light-emitting unit on the identification chip emits light. The detector unit detects the light emitted by the light guide column, if the light is received, the printer will think that the ink cartridge has been installed; otherwise, the printer will think that the ink cartridge has not been installed.

[0003] When the above detection method is implemented, it must be ensured that the light emitted by the light guide rod received by the light receiver has sufficient

[0004] luminous flux, otherwi...

Examples

Embodiment Construction

[0017] refer to figure 1 , figure 1 The installation structure of the present invention and the printer is shown. During operation, the light emitted by the ink cartridge identification chip passes through the optical filter 10 and is received by the light receiver 11. Once the light receiver 11 receives enough luminous flux to trigger it, the light receiving The trigger is triggered and the printer recognizes the cartridge and starts working normally.

[0018] The printer ink cartridge of the present invention includes an ink cartridge body 1, an identification chip 2 and a chip set on one side of the ink cartridge body 1

[0019] The handle 3, between the ink cartridge body 1 and the handle 3 is provided with a vertical card slot 4, and an exposed card position 5 is provided below the card slot 4, and the upper part of the identification chip 2 is installed in the card slot 4, and the identification chip 2 The lower part extends from the bottom of the card slot 4 and is f...

Images