Brighter box for dish washing machine

Abstract

The invention discloses a brighter box for a dish washing machine. The brighter box comprises a box body, wherein a brighter injection hole is formed in the front surface plate of the box body; a holecover is arranged on the front surface plate of the box body; a back plate is arranged on the box body; an indication lamp is arranged on the back plate of the box body; an observation window opposite to the light of the indication lamp is arranged on the front surface plate of the box body; a floater floating along with the liquid level of a brighter is arranged inside the box body and positioned between the indication lamp and the observation window. When the brighter has a normal liquid level, light of the indication lamp is shielded by the floater on a light path between the indication lamp and the observation window; when the liquid level of the brighter is at a lower limit, the floater descends along with the liquid level to move away from the light path between the indication lampand the observation window, the light of the indication lamp is emitted to the observation window, then a user can directly decide whether the brighter needs to be replenished or not according to darkness of the light of the observation window, and compared with the prior art, the brighter box is simplified in structural design, has less components and lower cost, and is stable and reliable in property.

Description

technical field [0001] The invention relates to a brightener box matched with a dishwasher. Background technique [0002] Dishwashers need to use brighteners in the process of cleaning tableware, so that the surface of washed tableware is bright and beautiful. At the same time, it is transmitted to the brightener box through an electric signal, so that the brightener in it can be released into the washing bucket. Since the washing tub usually adopts a drawer-type pull structure, the slide rails on both sides are not conducive to the laying of electric wires, so it is not suitable to install brightener boxes on both sides of the barrel body. In the prior art, the brightener boxes are usually installed on the inner surface of the front wall of the barrel body. , the operator with his back to the dishwasher is inconvenient to observe the amount of liquid in the box, so it is necessary to sense the liquid level change in the rinse agent box through a specific sensor, so as to d...

AI Technical Summary

Problems solved by technology

Since the washing tub usually adopts a drawer-type pull structure, the slide rails on both sides are not conducive to the laying of electric wires, so it is not suitable to install brightener boxes on both sides of the barrel body. In the prior art, the brightener boxes are usually installed on the inner surface of the front wall of the barrel body. , the operator with his back to the dishwasher is inconvenient to observe the amount of liquid in the box, so it is necessary to sense the liquid level change in the rinse agent box through a specific sensor, so as to detect the liquid amount and send a signal to remind the user to add the rinse aid in time; the above The structural design is complex, there are many accessories, and the cost is high, and the induction of electronic components is easy to cause the detection results to be unstable and reliable due to the high viscosity of the brightener and the inability to change the liquid level in time to reflect the liquid stock information.

Images