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Clutch control device

A control device and clutch technology, applied in clutches, mechanical drive clutches, instruments, etc., can solve the problems of occupying space for small color printers, rising manufacturing costs, and low prices.

Inactive Publication Date: 2010-12-08
AETAS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the color printer needs to control the rotation of the four-color toner cartridges, four spring clutches and four electromagnets are required to control the rotation of the four-color toner cartridges respectively. In this way, the rotation control device of the toner cartridges will occupy There is too much space for small color printers. Although there are products on the market that integrate spring clutches and electromagnets, which can reduce the space occupied by the control device, but because the price is not low, it will cause an increase in manufacturing costs.

Method used

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Embodiment Construction

[0037] It should be understood by those skilled in the art that hardware manufacturers may use different terms to refer to the same component. This description and the subsequent claims do not use the difference in name as the way to distinguish components, but use the difference in function of the components as the criterion for distinguishing. In addition, it is described in the text that a first device is coupled to a second device, which means that the first device can be directly connected to the second device, or indirectly connected to the second device through other devices.

[0038] The different features of the present invention will be described below with reference to the drawings, and the same parts will be indicated by the same reference numerals in each figure for the convenience of description.

[0039] see figure 2 , figure 2 It is a schematic diagram of the components of the first embodiment of the clutch control device 200 of the present invention. As s...

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Abstract

The present invention discloses a control device for controlling at least one clutch, which comprises an actuating module, a rotating shaft and a control circuit, wherein the rotating shaft is coupled with the first actuating module for driving the actuating module to rotate, and the control circuit is coupled with the rotating shaft for controlling the rotation of the rotating shaft. The actuating module contacts the clutch to stop the rotation of the clutch when the rotating shaft is rotated to a first position; and the actuating module does not contact the clutch to allow the rotation of the clutch when the rotating shaft is rotated to a second position.

Description

technical field [0001] The invention relates to a clutch control mechanism, in particular to a clutch control device comprising an actuating module, a rotating shaft and a control circuit. Background technique [0002] Printers can be divided into two types: color printers and black and white printers. Color printers need to control the rotation of toner cartridges in four colors: yellow (Yellow), cyan (Cyan), magenta (Magenta) and black (Black). The toner of each color is correctly projected onto the photosensitive element to achieve the purpose of color printing. [0003] see figure 1 , figure 1 It is a three-dimensional schematic diagram of the rotation control device of the existing toner cartridge. The rotation control mechanism 100 includes a spring clutch 110 , a blocking lever 120 , a spring 130 , an electromagnet 140 , a first gear 150 and a second gear 160 . like figure 1 As shown, the spring clutch 110 is coupled to the first gear 150 and the second gear 160 ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03G15/08G03G15/00F16D21/00
Inventor 许宏旭
Owner AETAS TECH