CN215424480U - Dish washing machine - Google Patents
Dish washing machine Download PDFInfo
- Publication number
- CN215424480U CN215424480U CN202021881794.4U CN202021881794U CN215424480U CN 215424480 U CN215424480 U CN 215424480U CN 202021881794 U CN202021881794 U CN 202021881794U CN 215424480 U CN215424480 U CN 215424480U
- Authority
- CN
- China
- Prior art keywords
- oxygen sensor
- spray arm
- sensor
- dishwasher
- dish
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004851 dishwashing Methods 0.000 title abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 41
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 41
- 239000001301 oxygen Substances 0.000 claims abstract description 41
- 239000007921 spray Substances 0.000 claims abstract description 28
- 230000000007 visual effect Effects 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 10
- 238000005406 washing Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000027734 detection of oxygen Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
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- Washing And Drying Of Tableware (AREA)
Abstract
The utility model discloses a dish-washing machine, comprising a dish-washing machine body with an inner cavity, wherein a spray arm component is arranged in the inner cavity, and the dish-washing machine also comprises: an oxygen sensor disposed within the lumen; visual sensor, it sets up the inner chamber, visual sensor is used for acquireing the oxygen sensor state detects the oxygen sensor state through visual sensor, controls spray arm subassembly's water pressure of spraying water, discharge and air discharge fan's rotational speed to reduce the condition that the spray arm subassembly sprays in the cleaning process liquid column and directly to the condition that oxygen sensor sprays or the bubble jam that the washing liquid produced in the oxygen sensor detects the mouth, effectively improve oxygen sensor humidity detection effect, promote the inside washing degree of dish washer, and simple structure, convenient to use.
Description
Technical Field
The utility model relates to the technical field of kitchen appliances, in particular to a dish-washing machine.
Background
Present domestic dish washer has become the tableware cleaning appliance of people's culinary art, and traditional dish washer is at the clean tableware in-process, if need observe the tableware washing condition, then must look over through the door body of opening dish washer, and it is inconvenient for the consumer to use to bring a great deal of, along with internet technology and intelligent technology's application, can realize automatic control or remote monitoring already.
Generally set up oxygen sensor in the dish washer inner chamber among the current product, but because the liquid column that the spray arm sprayed in the cleaning process probably directly sprays or the bubble jam that the washing liquid produced is in oxygen sensor detection mouth to influence oxygen sensor's humidity detection effect, make dish washer carry out inside washing thoroughly and produce the peculiar smell easily, lead to the user to use and experience the effect relatively poor.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve, at least in part, the problems occurring in the related art, and to this end, the present invention provides a dishwasher.
A dishwasher, comprising a dishwasher body having an interior chamber within which a spray arm assembly is disposed, further comprising:
an oxygen sensor disposed within the lumen;
a visual sensor disposed within the lumen, the visual sensor for acquiring the oxygen sensor status.
Further, the oxygen sensor is arranged at the top of the inner cavity.
Further, the visual sensor is disposed beside the oxygen sensor.
Furthermore, an outer cover which is used for preventing water sprayed by the spray arm assembly from being directly sprayed to the visual sensor is arranged between the spray arm assembly and the visual sensor in the inner cavity.
Further, the oxygen sensor is disposed within the housing, the housing having an opening in communication with the internal cavity.
Further, the outer cover is L-shaped or arc-shaped.
Furthermore, the outer cover is made of transparent materials.
Furthermore, an exhaust passage communicated with the region where the oxygen sensor is located is arranged on the inner cavity, and an exhaust fan for exhausting air in the inner cavity into the exhaust passage is arranged in the exhaust passage.
Compared with the prior art, the utility model at least comprises the following beneficial effects:
the utility model controls the water spraying pressure and water flow of the spray arm component and the rotating speed of the exhaust fan by detecting the state of the oxygen sensor through the visual sensor, thereby reducing the condition that a liquid column sprayed by the spray arm component is directly sprayed to the oxygen sensor in the cleaning process or the condition that bubbles generated by cleaning liquid are blocked at a detection port of the oxygen sensor, effectively improving the humidity detection effect of the oxygen sensor, improving the internal cleaning degree of the dish-washing machine, and having simple structure and convenient use.
Drawings
FIG. 1 is a schematic view of a dishwasher according to the present invention;
FIG. 2 is a front view of a housing of a dishwasher of the present invention;
FIG. 3 is a left side view of a housing of a dishwasher of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of the claims of the present invention.
As shown in fig. 1-3, a dish washer, including the dish washer body that has inner chamber 1, the dish washer body still includes inlet channel 12 and drainage pipe 13 be equipped with water intaking valve 14 and booster pump 15 on the inlet channel 12 be equipped with drain valve 16 and drain pump 17 on the drainage pipe 13 be equipped with spray arm subassembly 11 in the inner chamber 1, spray arm subassembly 11 includes spray arm 110 and a plurality of equipartition and is in spray opening 111 on the spray arm 110, spray arm 110 is linked together through pipeline and inlet channel 12, its characterized in that still includes:
an oxygen sensor 2 disposed within the lumen 1;
According to the utility model, the oxygen sensor 2 is arranged at the top of the inner cavity 1, and the risk that the detection port of the oxygen sensor 2 is blocked by spraying or bubbles of the spraying arm assembly 11 can be reduced by arranging the oxygen sensor 2 at the top of the inner cavity 1.
The vision sensor 3 is arranged beside the oxygen sensor 2, so that whether the liquid column sprayed by the spray arm 110 is directly sprayed to the oxygen sensor 2 or whether bubbles generated by the cleaning liquid are blocked at the detection port of the oxygen sensor 2 can be conveniently confirmed in a short distance.
According to the utility model, the outer cover 4 for preventing water sprayed by the spray arm assembly 11 from directly spraying to the visual sensor 3 is arranged between the spray arm assembly 11 and the visual sensor 3 in the inner cavity 1, and the outer cover 4 can effectively prevent the water sprayed by the spray arm assembly 11 from directly spraying to the visual sensor 3 and prevent bubbles generated by cleaning liquid from influencing the visual sensor 3.
The oxygen sensor 2 is arranged in the outer cover 4, the outer cover 4 is provided with an opening communicated with the inner cavity 1, and the oxygen sensor 2 can detect the humidity change of the inner cavity 1 through the opening.
The outer cover 4 is L-shaped or arc-shaped.
The outer cover 4 is made of transparent material, so that the vision sensor 3 can conveniently acquire the state of the oxygen sensor 2.
According to the utility model, the inner cavity 1 is internally provided with the exhaust channel 5 communicated with the area where the oxygen sensor 2 is located, the exhaust channel 5 is internally provided with the exhaust fan 6 for exhausting the air in the inner cavity 1 into the exhaust channel 5, and when the vision sensor 3 detects that the bubbles generated by the cleaning solution are blocked at the detection port of the oxygen sensor 2, the current of the exhaust fan is controlled to be increased by controlling the dish-washing machine, so that the exhaust negative pressure is improved, and the elimination of the bubbles attached to the detection port of the oxygen sensor is facilitated.
The above-mentioned embodiments are intended to illustrate the technical solutions and advantages of the present invention, and it should be understood that the above-mentioned embodiments are only the most preferred embodiments of the present invention, and are not intended to limit the present invention, and any modifications, additions, equivalents, etc. made within the scope of the principles of the present invention should be included in the scope of the present invention.
Claims (8)
1. A dishwasher, comprising a dishwasher body having an inner chamber (1), a spray arm assembly (11) being provided in the inner chamber (1), characterized in that it further comprises:
an oxygen sensor (2) disposed within the lumen (1);
a visual sensor (3) disposed within the internal chamber (1), the visual sensor (3) for acquiring a status of the oxygen sensor (2).
2. The dishwasher of claim 1, characterized in that the oxygen sensor (2) is arranged at the top of the inner chamber (1).
3. The dishwasher of claim 2, characterized in that the visual sensor (3) is arranged next to the oxygen sensor (2).
4. The dishwasher of any one of claims 1 to 3, characterized in that a housing (4) is provided in the interior (1) between the spray arm assembly (11) and the visual sensor (3) to prevent water sprayed from the spray arm assembly (11) from spraying directly onto the visual sensor (3).
5. The dishwasher of claim 4, characterized in that the oxygen sensor (2) is arranged within the housing (4), the housing (4) having an opening communicating with the inner chamber (1).
6. The dishwasher of claim 5, characterized in that the housing (4) is "L" -shaped or curved.
7. A dishwasher according to claim 6, characterized in that the housing (4) is of transparent material.
8. The dishwasher of any one of claims 1 to 3 or 5 to 7, wherein the inner chamber (1) is provided with an exhaust passage (5) communicated with a region where the oxygen sensor (2) is located, and an exhaust fan (6) for exhausting air in the inner chamber (1) into the exhaust passage (5) is provided in the exhaust passage (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021881794.4U CN215424480U (en) | 2020-09-02 | 2020-09-02 | Dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021881794.4U CN215424480U (en) | 2020-09-02 | 2020-09-02 | Dish washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215424480U true CN215424480U (en) | 2022-01-07 |
Family
ID=79680136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021881794.4U Expired - Fee Related CN215424480U (en) | 2020-09-02 | 2020-09-02 | Dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215424480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190211A (en) * | 2020-09-02 | 2021-01-08 | 华帝股份有限公司 | Dish washing machine and control method thereof |
-
2020
- 2020-09-02 CN CN202021881794.4U patent/CN215424480U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190211A (en) * | 2020-09-02 | 2021-01-08 | 华帝股份有限公司 | Dish washing machine and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |