Control device for coin-operated washing machine

Abstract

The invention discloses a control device of a coin-operated washing machine. The device structurally comprises a top cover, a handle, a display device, the washing machine, a cushion, a coin-operatedcontrol box and an anti-theft mechanism. The top cover is installed at the upper end of the washing machine, the handle is arranged on the top cover, the display device is embedded in the upper surface of the washing machine and electrically connected with the coin-operated control box through a wire, the lower end of the washing machine is welded with the upper surface of the cushion, a slider drives a linkage rod to run, a poke mechanism works through the linkage effect of the linkage rod, a poke rod on the poke mechanism is used for poking coins in to prevent the coins from jamming in equipment, and it is ensured that the equipment can normally run. A trapezoidal block moves right and drives a drive block to move, a trajectory drum in clearance fit with the drive block starts rotate anddrives a drive rotating rod to rotate, a linkage rotating rod rotates through drive of a drive belt, a rotating shaft at the left end of the linkage rotating rod follows the rotation so as to drive fan blades to rotate for heat dissipation, and it is guaranteed that a control circuit board works at constant temperature.

Description

technical field [0001] The invention relates to a control device for a coin-operated washing machine, which belongs to the field of control devices for coin-operated washing machines. Background technique [0002] With the deepening of the commercialization of washing machines, commercial washing machines have begun to develop in different directions towards household washing machines. High-quality, durable, easy-to-operate, fully automated models that reduce management costs have become an urgent need for the industry. Coin-operated washing machines have emerged in due course. Coin washing machines use higher quality motors, reducers and corrosion-resistant materials to ensure long-term normal use in public places. More importantly, this washing machine is equipped with a coin box, and the operation of the washing machine is automatically controlled by the coin system, which is easy to operate , no one is required. [0003] But when this prior art operator inserts coins, t...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a control device for a coin-operated washing machine, so as to solve the problem that the coin box will produce stuck coins when the existing operator inserts coins, which will affect the normal operation of the washing machine. running, and will cause damage to the coin box; generally, the coin box uses a drop-resistant metal shell, which has poor heat dissipation, and the electronic controller inside the coin box will generate heat when it controls the washing machine. Heat dissipation will affect the work of the electronic controller due to excessive temperature; the coin box does not have anti-theft function, and the security is poor

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