CN219410242U - Liquid adding box of washing machine and washing machine - Google Patents
Liquid adding box of washing machine and washing machine Download PDFInfo
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- CN219410242U CN219410242U CN202223424712.5U CN202223424712U CN219410242U CN 219410242 U CN219410242 U CN 219410242U CN 202223424712 U CN202223424712 U CN 202223424712U CN 219410242 U CN219410242 U CN 219410242U
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- liquid adding
- washing machine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The utility model relates to a liquid adding box of a washing machine and the washing machine, wherein the liquid adding box of the washing machine comprises a box body, a liquid adding main body and a cover plate, wherein the liquid adding main body and the cover plate are arranged on the box body, the box body is divided into a first liquid adding cavity, a second liquid adding cavity and a third liquid adding cavity by two partition plates, and a liquid level buoy is arranged in the first liquid adding cavity and/or the second liquid adding cavity; the cover plate is provided with a position detection sensor which is arranged corresponding to the liquid level buoy, and the position detection sensor can detect the position of the corresponding liquid level buoy and generate a feedback signal. The utility model realizes the real-time detection of the position of the liquid level buoy in the corresponding first liquid adding cavity and/or second liquid adding cavity by using the cooperation between the position detection sensor and the liquid level buoy, so that the liquid adding box of the washing machine is applied to the washing machine, and can realize the real-time monitoring of the addition of the washing agent and/or the softener so as to meet the use requirement of automatic liquid adding of the washing machine.
Description
Technical Field
The utility model belongs to the technical field of liquid adding of washing machines, and particularly relates to a liquid adding box of a washing machine and the washing machine.
Background
The liquid adding box for washing machine is one important part of washing machine and has detergent, softener and water added into the drum.
At present, a liquid level sensor is generally arranged in a containing cavity corresponding to the detergent and the softener in the liquid adding box of the existing washing machine and is used for detecting the liquid level of the corresponding detergent and the liquid level of the corresponding softener so as to meet the requirement that the detergent and the softener are added into a roller according to the use requirement when the washing machine works; however, the liquid level sensor in the existing liquid adding box of the washing machine is usually a Hall sensor, and the Hall sensor can only detect one liquid level of the detergent and the softener when working and cannot achieve the purpose of real-time detection, so that the use requirement of automatic liquid adding control of the liquid adding box of the washing machine when the washing machine works is not met.
Disclosure of Invention
In view of the foregoing, there is a need for a liquid feeding box of a washing machine and a washing machine for solving the above-mentioned problems.
A washing machine liquid feeding box, the washing machine liquid feeding box comprising:
the liquid level detection device comprises a box body, wherein two partition plates are arranged in the box body at intervals and used for partitioning the box body into a first liquid adding cavity, a second liquid adding cavity and a third liquid adding cavity, and a liquid level buoy is arranged in the first liquid adding cavity and/or the second liquid adding cavity;
the liquid adding main body is movably arranged on the box body, a first liquid adding opening and a second liquid adding opening are formed in the liquid adding main body, the first liquid adding opening is communicated with the first liquid adding cavity, and the second liquid adding opening is communicated with the second liquid adding cavity; and
the cover plate is arranged on the box body, a position detection sensor is arranged on the cover plate, the position detection sensor is arranged corresponding to the liquid level buoy, and the position detection sensor can detect the corresponding position of the liquid level buoy and generate a feedback signal.
In this application, with the cooperation between position detection sensor and the liquid level buoy, realize the real-time detection to the liquid level buoy in the first liquid feeding chamber and/or the second liquid feeding intracavity position that corresponds for this washing machine liquid feeding box is applied to the washing machine, can realize the real-time monitoring to detergent and/or softener addition, in order to satisfy the user demand of the automatic liquid feeding of washing machine.
In one embodiment, the box body is further provided with a guide piece, the guide piece is arranged corresponding to the liquid level buoy, and the guide piece is matched with the liquid level buoy so as to guide the liquid level buoy to reciprocate relative to the corresponding position detection sensor.
It can be understood that the guide of the movement of the liquid level buoy is realized by the cooperation between the guide piece and the liquid level buoy so as to meet the use requirement of the position detection sensor for the position detection of the liquid level buoy during the working.
In one embodiment, the guide is provided as a fixed post mounted vertically within the cartridge;
the liquid level buoy is sleeved on the corresponding fixed convex column.
It can be understood that the guide member is arranged as the fixed convex column, and the liquid level buoy is sleeved on the corresponding fixed convex column, so that the structural arrangement of the guide member is realized, the structure is simplified, and the liquid level buoy is convenient to install in the box body.
In one embodiment, the position detection sensor is embedded on the cover plate and is connected with the cover plate into a whole.
It is understood that the position detection sensor is embedded on the cover plate and is connected with the cover plate into a whole, so that the assembly connection of the position detection sensor on the cover plate is realized.
In one embodiment, the position detection sensor comprises an ultrasonic sensor and/or a laser sensor.
It can be understood that the position detection sensor is set as an ultrasonic sensor or a laser sensor, so that the structural arrangement of the position detection sensor is specifically realized, the position detection sensor can be obtained locally, and the effect of reducing the cost is achieved.
In one embodiment, the number of the liquid level buoys is two, one of the liquid level buoys is arranged in the first liquid adding cavity, and the other liquid level buoy is arranged in the second liquid adding cavity.
It can be understood that the quantity of the liquid level buoys is set to be two, and the liquid level buoys are respectively arranged in the first liquid adding cavity and the second liquid adding cavity, so that the liquid adding box of the washing machine is applied to the washing machine, and can respectively detect the liquid level of the added detergent and softener in real time so as to meet the use requirement of automatic liquid adding during the working of the washing machine.
In one embodiment, an overflow groove is further formed in the box body, and the overflow groove is separated from the first liquid adding cavity and the second liquid adding cavity by a rib plate;
the rib plate is provided with a first overflow hole and a second overflow hole, the overflow groove is communicated with the first liquid adding cavity through the first overflow hole, and the overflow groove is communicated with the second liquid adding cavity through the second overflow hole.
It can be understood that through the structural arrangement of the overflow launder on the box body, the liquid adding box of the washing machine can judge whether the first liquid adding cavity and the second liquid adding cavity are full or not by observing whether liquid exists in the overflow launder or not through eyes in the liquid adding process, so that liquid can be prevented from overflowing, and the effect of being convenient for liquid adding is achieved.
In one embodiment, the liquid adding main body comprises a push-pull plate, a first connecting cavity and a second connecting cavity, wherein the first connecting cavity and the second connecting cavity are both arranged on the push-pull plate and are respectively connected with the box body in a sliding manner;
the first liquid adding port is arranged on the first connecting cavity, and the second liquid adding port is arranged on the second connecting cavity.
It can be understood that the structure setting of this liquid feeding main body is realized through the structure setting of push-and-pull board, first connection cavity and second connection cavity to this is specific, has the simplified structure, is convenient for this liquid feeding main body to do the gliding effect of relative box body.
In one embodiment, the liquid adding box of the washing machine further comprises a first electromagnetic valve, a second electromagnetic valve and a third electromagnetic valve, wherein the first liquid adding cavity can be communicated with the third liquid adding cavity through the first electromagnetic valve, the second liquid adding cavity can be communicated with the third liquid adding cavity through the second electromagnetic valve, and the third liquid adding cavity can be communicated with an external waterway through the third electromagnetic valve.
It can be understood that through the structural arrangement of the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve, the use requirement of the automatic liquid adding control of the liquid adding box of the washing machine during working is specifically realized.
The application also claims a washing machine, including the washing machine body, and foretell washing machine liquid feeding box, the washing machine liquid feeding box install in on the washing machine body.
In this application, through the structure setting of washing machine liquid feeding box for this washing machine during operation, can realize the real-time supervision to detergent and/or softener addition.
Due to the application of the technical scheme, compared with the prior art, the method has the following beneficial effects:
the utility model provides a washing machine liquid feeding box and washing machine realizes the real-time detection of liquid level buoy in the first liquid feeding chamber and/or the second liquid feeding intracavity position that corresponds with the cooperation between position detection sensor and the liquid level buoy for this washing machine liquid feeding box is applied to the washing machine, can realize the real-time monitoring to detergent and/or softener addition, in order to satisfy the user demand of the automatic liquid feeding of washing machine.
Drawings
In order to more clearly illustrate the technical solutions of embodiments or conventional techniques of the present application, the drawings that are required to be used in the description of the embodiments or conventional techniques will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is an exploded view of a liquid feeding box of a washing machine according to an embodiment of the present application;
fig. 2 is a schematic partial structure of a liquid feeding box of a washing machine according to an embodiment of the present application.
Reference numerals: 100. liquid adding box of washing machine; 10. a case body; 11. a partition plate; 12. a guide; 121. fixing the convex column; 13. rib plates; 131. a first overflow aperture; 132. a second overflow aperture; 20. a liquid adding main body; 21. a push-pull plate; 22. a first connecting cavity; 23. the second connecting cavity; 30. a cover plate; 31. a position detection sensor; 41. a first electromagnetic valve; 42. a second electromagnetic valve; 43. a third electromagnetic valve; 101. a first liquid adding cavity; 102. a second liquid adding cavity; 103. a third liquid adding cavity; 104. an overflow trough; 201. a first liquid filling port; 202. and a second liquid adding port.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
It will be understood that when an element is referred to as being "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The liquid adding box 100 of the washing machine is applied to the washing machine and is used for automatically adding liquid to a roller in the washing machine.
As shown in fig. 1 and 2, a liquid adding box 100 for a washing machine provided in an embodiment of the present application includes a box body 10, a liquid adding main body 20 and a cover plate 30, wherein two partition plates 11 are disposed in the box body 10 at intervals to partition the box body 10 into a first liquid adding cavity 101, a second liquid adding cavity 102 and a third liquid adding cavity 103, wherein a liquid level buoy (not shown) is disposed in the first liquid adding cavity 101 and/or the second liquid adding cavity 102; the liquid adding main body 20 is movably arranged on the box body 10, wherein a first liquid adding opening 201 and a second liquid adding opening 202 are formed in the liquid adding main body 20, the first liquid adding opening 201 is communicated with the first liquid adding cavity 101, and the second liquid adding opening 202 is communicated with the second liquid adding cavity 102; the cover plate 30 is mounted on the box body 10, wherein a position detection sensor 31 is mounted on the cover plate 30, the position detection sensor 31 is correspondingly arranged with the liquid level buoy, and the position detection sensor 31 can detect the position of the corresponding liquid level buoy and generate a feedback signal.
It should be noted that, the first liquid adding cavity 101 is used for adding a detergent, the second liquid adding cavity 102 is used for adding a softener, and the third liquid adding cavity 103 can be communicated with a drum of the washing machine, so that when the liquid adding box 100 of the washing machine works, the detergent in the first liquid adding cavity 101, the softener in the second liquid adding cavity 102 and water in an external waterway can flow to the drum through the third liquid adding cavity 103.
As can be seen from the above, when the liquid adding box 100 of the washing machine works, the position detection sensor 31 cooperates with the liquid level buoy to realize real-time detection of the position of the liquid level buoy in the corresponding first liquid adding cavity 101 and/or second liquid adding cavity 102, so that the liquid adding box 100 of the washing machine is applied to the washing machine, and real-time monitoring of the addition of the detergent and/or softener can be realized to meet the use requirement of automatic liquid adding of the washing machine.
As shown in fig. 2, in an embodiment, the box 10 is further provided with a guide member 12, where the guide member 12 is disposed corresponding to the liquid level buoy, and the guide member 12 cooperates with the liquid level buoy to guide the liquid level buoy to reciprocate relative to the corresponding position detection sensor. That is, the guide member 12 can guide the movement of the liquid level buoy in the box 10, so as to meet the use requirement of the position detection sensor 31 for detecting the position of the liquid level buoy during operation.
Specifically, the guide member 12 is provided as a fixing boss 121, and the fixing boss 121 is vertically installed in the case 10, thereby embodying the structural arrangement of the guide member 12. It should be noted that, the fixing boss 121 and the case 10 are specifically configured as an integral structure.
The liquid level buoy is arranged on the corresponding fixing convex column 121, so that the installation position of the liquid level buoy in the box body 10 is positioned, and the liquid level buoy is conveniently installed in the box body 10.
Wherein, the quantity of liquid level buoy is two, and one liquid level buoy sets up in first liquid feeding chamber 101, and another liquid level buoy sets up in second liquid feeding chamber 102 for this washing machine liquid feeding box 100 is applied to the washing machine, can carry out liquid level real-time detection respectively to added detergent and softener respectively, in order to satisfy the user demand of automatic liquid feeding of washing machine during operation.
In one embodiment, an overflow groove 104 is further formed in the box body 10, and the overflow groove 104 is separated from the first liquid adding cavity 101 and the second liquid adding cavity 102 by a rib plate 13; wherein, first overflow hole 131 and second overflow hole 132 have been seted up on gusset 13, overflow launder 104 and first liquid feeding chamber 101 pass through first overflow hole 131 intercommunication, overflow launder 104 and second liquid feeding chamber 102 pass through second overflow hole 132 intercommunication for this washing machine liquid feeding box 100 is in the liquid feeding process, can be through whether the liquid in the overflow launder 104 is observed to the human eye and judge whether first liquid feeding chamber 101 and second liquid feeding chamber 102 have been fully filled, can prevent like this that liquid from spilling over, play the effect of being convenient for the liquid feeding.
As shown in fig. 1 and 2, in an embodiment, the liquid adding main body 20 includes a push-pull plate 21, a first connecting cavity 22 and a second connecting cavity 23, where the first connecting cavity 22 and the second connecting cavity 23 are both installed on the push-pull plate 21 and are respectively connected with the box body 10 in a sliding manner; the first filling opening 201 is disposed on the first connecting cavity 22, and the second filling opening 202 is disposed on the second connecting cavity 23, so as to specifically realize structural arrangement of the filling body 20, and has a simplified structure, so that the filling body 20 can slide relative to the box body 10.
As shown in fig. 1, in an embodiment, the position detecting sensor 31 is embedded in the cover plate 30 and integrally connected with the cover plate 30, so that the assembly connection of the position detecting sensor 31 on the cover plate 30 is realized. The cover plate 30 and the case 10 may be connected and fixed by ultrasonic welding or gluing.
Specifically, the position detecting sensor 31 includes an ultrasonic sensor and/or a laser sensor, so that the structural arrangement of the position detecting sensor 31 is specifically realized, and the position detecting sensor 31 can be obtained locally, thereby having the effect of reducing the cost.
As shown in fig. 2, the liquid adding box 100 of the washing machine further comprises a first electromagnetic valve 41, a second electromagnetic valve 42 and a third electromagnetic valve 43, wherein the first liquid adding cavity 101 can be communicated with the third liquid adding cavity 103 through the first electromagnetic valve 41, the second liquid adding cavity 102 can be communicated with the third liquid adding cavity 103 through the second electromagnetic valve 42, and the third liquid adding cavity 103 can be communicated with an external waterway through the third electromagnetic valve 43. When the liquid adding box 100 of the washing machine works, the first electromagnetic valve 41 can automatically pump the detergent in the first liquid adding cavity 101 to the third liquid adding cavity 103, the second electromagnetic valve 42 can automatically pump the softener in the second liquid adding cavity 102 to the third liquid adding cavity 103, the third electromagnetic valve 43 can automatically pump the water of an external waterway to the third liquid adding cavity 103, and the third liquid adding cavity 103 is used as a transfer and finally added into a roller of the washing machine.
The washing machine provided by the embodiment of the application comprises a washing machine body and a washing machine liquid adding box 100, wherein the washing machine liquid adding box 100 is installed on the washing machine body.
To sum up, the washing machine liquid adding box 100 and the washing machine provided by the application realize the real-time detection of the position of the liquid level buoy in the corresponding first liquid adding cavity 101 and/or second liquid adding cavity 102 by using the cooperation between the position detecting sensor 31 and the liquid level buoy, so that the washing machine liquid adding box 100 is applied to the washing machine, and the real-time monitoring of the addition of the washing agent and/or the softener can be realized, thereby meeting the use requirement of the automatic liquid adding of the washing machine.
The technical features of the above embodiments may be combined in any manner, and for brevity, all of the possible combinations of the technical features of the above embodiments are not described, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
It will be appreciated by persons skilled in the art that the above embodiments have been provided for the purpose of illustrating the utility model and are not to be construed as limiting the utility model, and that suitable modifications and variations of the above embodiments are within the scope of the utility model as claimed.
Claims (10)
1. A washing machine filling box, characterized in that the washing machine filling box (100) comprises:
the liquid level detection device comprises a box body (10), wherein two partition plates (11) are arranged in the box body (10) at intervals and used for partitioning the box body (10) into a first liquid adding cavity (101), a second liquid adding cavity (102) and a third liquid adding cavity (103), and a liquid level buoy is arranged in the first liquid adding cavity (101) and/or the second liquid adding cavity (102);
the liquid adding main body (20), the liquid adding main body (20) is movably arranged on the box body (10), a first liquid adding opening (201) and a second liquid adding opening (202) are formed in the liquid adding main body (20), the first liquid adding opening (201) is communicated with the first liquid adding cavity (101), and the second liquid adding opening (202) is communicated with the second liquid adding cavity (102); and
the cover plate (30), the cover plate (30) install in on the box body (10), wherein, install position detection sensor (31) on the cover plate (30), position detection sensor (31) with the liquid level buoy corresponds the setting, just position detection sensor (31) can detect the correspondence the position of liquid level buoy and produce feedback signal.
2. The liquid adding box of the washing machine according to claim 1, wherein a guiding piece (12) is further arranged on the box body (10), the guiding piece (12) is arranged corresponding to the liquid level buoy, and the guiding piece (12) is matched with the liquid level buoy so as to guide the liquid level buoy to reciprocate relative to the corresponding position detection sensor (31).
3. Laundry machine filling box according to claim 2, characterized in that the guide (12) is provided as a fixed post (121), the fixed post (121) being mounted vertically inside the box body (10);
the liquid level buoy is sleeved on the corresponding fixing convex column (121).
4. The filling box of a washing machine according to claim 1, characterized in that the position detection sensor (31) is embedded on the cover plate (30) and is connected with the cover plate (30) into a whole.
5. Laundry washing machine filling box according to claim 1, characterized in that the position detection sensor (31) comprises an ultrasonic sensor and/or a laser sensor.
6. The liquid adding box of the washing machine according to claim 1, wherein the number of the liquid level buoys is two, one liquid level buoy is arranged in the first liquid adding cavity (101), and the other liquid level buoy is arranged in the second liquid adding cavity (102).
7. The liquid adding box of the washing machine according to claim 1, wherein an overflow groove (104) is further formed in the box body (10), and the overflow groove (104) is separated from the first liquid adding cavity (101) and the second liquid adding cavity (102) by a rib plate (13);
the rib plate (13) is provided with a first overflow hole (131) and a second overflow hole (132), the overflow groove (104) is communicated with the first liquid adding cavity (101) through the first overflow hole (131), and the overflow groove (104) is communicated with the second liquid adding cavity (102) through the second overflow hole (132).
8. The liquid adding box of the washing machine according to claim 1, wherein the liquid adding main body (20) comprises a push-pull plate (21), a first connecting cavity (22) and a second connecting cavity (23), and the first connecting cavity (22) and the second connecting cavity (23) are both arranged on the push-pull plate (21) and are respectively connected with the box body (10) in a sliding manner;
the first liquid adding port (201) is arranged on the first connecting cavity (22), and the second liquid adding port (202) is arranged on the second connecting cavity (23).
9. The washing machine charging box according to claim 1, characterized in that the washing machine charging box (100) further comprises a first electromagnetic valve (41), a second electromagnetic valve (42) and a third electromagnetic valve (43), the first charging chamber (101) can be communicated with the third charging chamber (103) through the first electromagnetic valve (41), the second charging chamber (102) can be communicated with the third charging chamber (103) through the second electromagnetic valve (42), and the third charging chamber (103) can be communicated with an external waterway through the third electromagnetic valve (43).
10. A washing machine, characterized by comprising a washing machine body, and a washing machine filling box (100) according to any one of claims 1-9, said washing machine filling box (100) being mounted on said washing machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223424712.5U CN219410242U (en) | 2022-12-20 | 2022-12-20 | Liquid adding box of washing machine and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223424712.5U CN219410242U (en) | 2022-12-20 | 2022-12-20 | Liquid adding box of washing machine and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219410242U true CN219410242U (en) | 2023-07-25 |
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ID=87228362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223424712.5U Active CN219410242U (en) | 2022-12-20 | 2022-12-20 | Liquid adding box of washing machine and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219410242U (en) |
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2022
- 2022-12-20 CN CN202223424712.5U patent/CN219410242U/en active Active
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