阅读说明：本技术 洗碗机洗涤控制方法和洗碗机 (Washing control method of dish washing machine and dish washing machine ) 是由 徐文冰 许升 于 2018-06-22 设计创作，主要内容包括：本发明公开了一种洗碗机洗涤控制方法和洗碗机,方法包括控制光源发光,控制光敏传感器检测所述光源的发射光,基于发射光的光强判断洗碗机洗涤腔体内餐具的摆放密度,控制摆放密度高于设定阈值的区域处安装的加强喷淋器启动喷淋。本申请提出的洗碗机中,在原有喷淋器基础上增加加强喷淋器,通过对光源发射光强度的检测判断出餐具的摆放密度,在摆放密度高的区域控制该区域内的加强喷淋器启动,同原有喷淋器一同对餐具进行洗涤,增大了摆放密度高的区域的洗涤力度,提高了洗涤效果,使得油污重的区域能够被彻底清洗,解决了现有洗碗机对油污重的餐具区域清洗不彻底的技术问题。(The invention discloses a dishwasher washing control method and a dishwasher, wherein the method comprises the steps of controlling a light source to emit light, controlling a photosensitive sensor to detect emitted light of the light source, judging the placement density of tableware in a washing cavity of the dishwasher based on the light intensity of the emitted light, and controlling a reinforced sprayer arranged in a region where the placement density is higher than a set threshold value to start spraying. In the dish washer that this application provided, increase on original sprayer basis and strengthen the sprayer, judge the density of putting of tableware through the detection to light source emission luminous intensity, put the enhancement sprayer start in this region of high regional control of density, together wash the tableware with original sprayer, increased the washing dynamics of putting the region that density is high, the washing effect is improved, make the heavy region of greasy dirt can be by rinse thoroughly, the not thorough technical problem of current dish washer regional washing to the heavy tableware of greasy dirt has been solved.)

1. A washing control method of a dishwasher, comprising:

controlling the light source to emit light;

controlling a photosensitive sensor to detect the emitted light of the light source;

judging the placing density of the tableware in the washing cavity of the dish-washing machine based on the light intensity of the emitted light;

and controlling the reinforced sprayer installed in the area with the placement density higher than the set threshold value to start spraying.

2. The dishwasher washing control method of claim 1, wherein after determining the placement density of the dishes within the washing chamber of the dishwasher based on the light intensity of the emitted light, the method further comprises:

and recording the position of the area with the placing density higher than the set threshold value as a mark area.

3. The dishwasher washing control method of claim 2, wherein in a washing program following a washing program, activating a booster sprayer installed at the marking area activates spraying.

4. The dishwasher comprises a washing cavity and a sprayer arranged in the washing cavity, and is characterized in that the washing cavity is internally provided with a reinforced sprayer according to a set rule;

a light source and a photosensitive sensor are oppositely arranged in the washing cavity; the dish washing machine also comprises a light intensity judging module, a placement density judging module and a reinforced sprayer control module;

the light intensity judging module is used for controlling the light source to emit light, controlling the photosensitive sensor to detect the emitted light of the light source and judging the light intensity of the emitted light;

the placing density judging module is used for judging the placing density of the tableware in the washing cavity based on the light intensity of the emitted light;

and the reinforced sprayer control module is used for controlling reinforced sprayers installed in the areas with the placement density higher than the set threshold value to start spraying.

5. The dishwasher of claim 4, wherein the light source is mounted at the bottom or top of the washing chamber and the light sensitive sensor is mounted at the top or bottom of the washing chamber.

6. The dishwasher of claim 4, further comprising a recording module for recording a location of the area having a lying density above a set threshold as a marked area.

7. The dishwasher of claim 6, wherein the enhanced sprayer control module is further configured to activate an enhanced sprayer mounted at the marking region to initiate spraying during a wash program subsequent to a wash program.

Technical Field

The invention belongs to the technical field of dish-washing machines, and particularly relates to a washing control method of a dish-washing machine and the dish-washing machine.

Background

The existing dish washer adopts the rotary sprayer to spray and wash the tableware, the rotary sprayer is arranged in the cavity of the dish washer according to the set position or interval, and the following problems exist in the washing mode: the sprayer implements even washing to the tableware in the washing cavity of the dish-washing machine, and the tableware can cause different areas to have different oil stain degrees due to different placing positions and degrees in the washing cavity, and the even cleaning mode can cause the area of the tableware with heavy oil stain to be cleaned.

Disclosure of Invention

The application provides a dishwasher washing control method and a dishwasher, and solves the technical problem that an existing dishwasher cannot completely wash a tableware area with heavy oil stains.

In order to solve the technical problems, the application adopts the following technical scheme:

a dishwasher washing control method is provided, including: controlling the light source to emit light; controlling a photosensitive sensor to detect the emitted light of the light source; judging the placing density of the tableware in the washing cavity of the dish-washing machine based on the light intensity of the emitted light; and controlling the reinforced sprayer installed in the area with the placement density higher than the set threshold value to start spraying.

Further, after determining the placement density of the dishes in the washing cavity of the dishwasher based on the light intensity of the emitted light, the method further comprises: and recording the position of the area with the placing density higher than the set threshold value as a mark area.

Further, in a cleaning process after the washing process, the enhanced sprayer installed at the marking area is activated to start spraying.

The dishwasher comprises a washing cavity and a sprayer arranged in the washing cavity, wherein the washing cavity is internally provided with a reinforced sprayer according to a set rule; a light source and a photosensitive sensor are oppositely arranged in the washing cavity; the dish washing machine also comprises a light intensity judging module, a placement density judging module and a reinforced sprayer control module; the light intensity judging module is used for controlling the light source to emit light, controlling the photosensitive sensor to detect the emitted light of the light source and judging the light intensity of the emitted light; the placing density judging module is used for judging the placing density of the tableware in the washing cavity based on the light intensity of the emitted light; and the reinforced sprayer control module is used for controlling reinforced sprayers installed in the areas with the placement density higher than the set threshold value to start spraying.

Further, the light source is installed at the bottom or the top of the washing cavity, and the photosensitive sensor is installed at the top or the bottom of the washing cavity.

Further, the dishwasher further comprises a recording module, which is used for recording the position of the area with the placing density higher than the set threshold value as the mark area.

Further, the reinforced sprayer control module is also used for starting the reinforced sprayer installed at the marking area to start spraying in a cleaning program after the washing program.

Compared with the prior art, the application has the advantages and positive effects that: in the dishwasher washing control method and the dishwasher, besides the original sprayer, the reinforced sprayer is arranged in the washing cavity, before or after the washing degree of the dishwasher is started, the light source is controlled to emit light, the photosensitive sensor is controlled to detect emitted light, the area with densely placed tableware in the washing cavity is high, the light source is shielded to a high degree, the light intensity detected by the photosensitive sensor is relatively high, the area with sparsely placed tableware is high, the light source penetrates through the area, the light intensity detected by the photosensitive sensor is relatively high, therefore, the intensity of the emitted light emitted by the light source is detected by the photosensitive sensor, the placing density of the tableware in the washing cavity can be judged, the reinforced sprayer in the area with high placing density is controlled to start spraying, the area with high placing density is reinforced to spray, the washing effect is improved, and the area with heavy oil stains can be thoroughly cleaned, solves the technical problem that the prior dish-washing machine can not completely wash the tableware area with heavy oil stains.

Other features and advantages of the present application will become more apparent from the detailed description of the embodiments of the present application when taken in conjunction with the accompanying drawings.

Drawings

FIG. 1 is a flow chart and method for controlling the washing operation of a dishwasher according to the present application;

fig. 2 is a functional architecture diagram of the dishwasher proposed in the present application.

Detailed Description

The following describes embodiments of the present application in further detail with reference to the accompanying drawings.

The washing control method of the dishwasher provided by the application is applied to the existing washing program, the washing mode of a sprayer in the existing dishwasher is not changed, the existing sprayer carries out washing according to a set program, and during or before the washing, as shown in figure 1, the following steps are carried out:

step S1: and controlling the light source to emit light.

The light source is installed in the washing cavity of the dish washer and is installed opposite to the photosensitive sensor, when the light source is installed at the top, the photosensitive sensor is installed at the bottom, and when the light source is installed at the bottom, the photosensitive sensor is installed at the top.

Step S2: the light sensitive sensor is controlled to detect the emitted light of the light source.

The transmission light that the light source sent is sheltered from by the tableware, and the gap between through the tableware sees through and is received by photosensitive sensor, and the light that sees through when density is high is put to the tableware is few, and the luminous intensity that photosensitive sensor detected is weak, and the light that sees through is many when density is low is put to the tableware, and the luminous intensity that photosensitive sensor detected is strong.

Step S3: and judging the placing density of the tableware in the washing cavity of the dish-washing machine based on the light intensity of the emitted light.

According to the light intensity detected by the photosensitive sensor, the areas with high tableware placing density and the areas with low tableware placing density in the washing cavity can be judged.

Step S4: and controlling the reinforced sprayer installed in the area with the placement density higher than the set threshold value to start spraying.

The region that density is high is put to the tableware, and the greasy dirt degree is corresponding just also higher, to putting the region that density is high, controls the enhancement spray thrower of installation in this region and starts, strengthens the washing degree to this region, improves the washing effect for the heavy region of greasy dirt can be by thorough cleaning, has solved current dish washer and has washd not thorough technical problem to the heavy tableware region of greasy dirt.

After determining the placement density of the dishes in the washing cavity of the dishwasher based on the light intensity of the emitted light, step S5 is performed: and recording the position of the area with the placing density higher than the set threshold value as a mark area.

And marking the area with the placing density higher than the set threshold value as a mark area, and recording the mark area.

Step S6: in a cleaning procedure following the washing procedure, the intensive sprayers installed at the activation marking area initiate spraying.

That is, in the subsequent cleaning process after the washing process is finished, the intensive sprayers in the recorded mark areas are started, so that the cleaning effect in the areas with high placing density is enhanced.

Based on the above-mentioned washing control method of the dishwasher, the present application further provides a dishwasher, as shown in fig. 2, including a washing cavity 21 and a sprayer 22 installed in the washing cavity 21, wherein a reinforced sprayer 23 is further installed in the washing cavity 21 according to a set rule; a light source 24 and a photosensitive sensor 25 are oppositely arranged in the washing cavity 21; the dishwasher also comprises a light intensity judging module 26, a placement density judging module 27 and a reinforced sprayer control module 28; the light intensity judging module 26 is used for controlling the light source 24 to emit light, controlling the photosensitive sensor 25 to detect the emitted light of the light source and judging the light intensity of the emitted light; the placing density judging module 27 is used for judging the placing density of the tableware in the washing cavity based on the light intensity of the emitted light; the enhanced sprayer control module 28 is used for controlling enhanced sprayers installed in the areas with the placement density higher than the set threshold value to start spraying.

In the embodiment of the present application, the light source 24 is installed at the bottom or the top of the washing chamber 21, and the photosensitive sensor 25 is installed at the top or the bottom of the washing chamber.

In the embodiment of the application, the dishwasher further comprises a recording module 29, which is used for recording the position of the area with the placing density higher than the set threshold value as a mark area; the enhanced sprayer control module 28 is also used to activate enhanced sprayers installed at the marked areas to initiate spraying during a cleaning program following a washing program.

The washing control method of the dishwasher has been described in detail in the above-mentioned washing control method of the dishwasher, and is not described herein again.

In the application provides a dishwasher washing control method and dishwasher, increase on original sprayer and strengthen the sprayer, judge the density of putting of tableware through the detection to light source emission luminous intensity, strengthen the sprayer starting in this region of regional control of putting high density, wash the tableware together with original sprayer, the washing dynamics of putting the region of high density has been increased, the washing effect is improved, make the heavy region of greasy dirt can be by rinse thoroughly, the not thorough technical problem of current dishwasher to the regional washing of the heavy tableware of greasy dirt has been solved.

It should be noted that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should also make changes, modifications, additions or substitutions within the spirit and scope of the present invention.