CN211049180U - Power supply control structure of washing machine - Google Patents
Power supply control structure of washing machine Download PDFInfo
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- CN211049180U CN211049180U CN201921128034.3U CN201921128034U CN211049180U CN 211049180 U CN211049180 U CN 211049180U CN 201921128034 U CN201921128034 U CN 201921128034U CN 211049180 U CN211049180 U CN 211049180U
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- washing machine
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Abstract
The utility model relates to a power control structure of washing machine, including the basin, an end cap, a cover plate, power supply circuit and power on-off device, the apron movably opens and shuts in the notch of basin, power on-off device sets up between apron and basin, power supply circuit sets up on the apron, power on-off device sets up on power supply circuit, power supply circuit's output is connected with the function device electricity of washing machine, when the apron lid closes on the notch of basin, power on-off device switches on power supply circuit, switch on the power of the function device of washing machine, when the apron opened the notch of basin, power on-off device cuts off power supply circuit, cut off the power of the function device of washing machine. Adopt the utility model discloses, when can avoiding the washing machine apron to be in the open mode, touch the functional device who results in the washing machine because of the user mistake and open, increased substantially product use reliability, reduced standby energy consumption, extension complete machine life.
Description
Technical Field
The utility model relates to a kitchen appliance field, more specifically say, relate to a power control structure of washing machine.
Background
With the continuous development of economy, the living standard of people is also continuously improved; meanwhile, the requirements of people on the functions and the intellectualization of kitchen appliances are higher and higher. In the times of the next inch of land, the general area of a kitchen is smaller, the water tank occupies more space, and how to improve and innovate the function of the water tank to meet the daily requirements of people is a technical problem which is constantly solved by manufacturers. At present, people integrate a washing machine, namely a water tank type washing machine, on a water tank, and a user can automatically wash, disinfect and the like dishes or fruits and vegetables only by placing the dishes or fruits and vegetables to be washed in the water tank of the washing machine, so that the washing machine is very convenient to use.
In the structure of the washing machine disclosed in the related prior art, a cover plate capable of closing the opening of the water tank needs to be arranged on the water tank, the washing machine includes electrical components for realizing the related functions, such as a control panel, a heating plate, a washing pump, an electromagnetic valve and the like, when the cover plate of the washing machine is opened, the risk of mistakenly starting or stopping the washing machine exists in the process of taking and placing the washed objects and the like by an operator, and each electrical component is always in a power-on state under the condition of not closing an external power supply, so that the components generate heat and are damaged, and meanwhile, unnecessary electric energy consumption is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that a power control structure of washing machine is provided, the user is touched control panel and is leaded to the functional device of washing machine to open because of the mistake when can avoiding the apron to be in the open mode, saves the energy consumption when the idle standby of product simultaneously.
In order to solve the above technical problem, an aspect of the present invention provides a power control structure of a washing machine, which includes a water tank, a cover plate, a power circuit and a power on-off device, wherein the cover plate is movably opened and closed at a notch of the water tank, the power on-off device is disposed between the cover plate and the water tank, the power circuit is disposed on the cover plate, an input end of the power circuit is electrically connected to the power on-off device, and an output end of the power circuit is electrically connected to a functional device of the washing machine; when the cover plate covers the notch of the water tank, the power supply on-off device switches on the power supply circuit and switches on the power supply of the functional device of the washing machine, and when the cover plate opens the notch of the water tank, the power supply on-off device switches off the power supply circuit and switches off the power supply of the functional device of the washing machine.
As the preferred proposal of the utility model, the cover plate is movably hinged with the notch of the water tank.
As the preferred scheme of the utility model, the apron with the notch sliding connection of basin.
As the preferred proposal of the utility model, the cover plate is detachably connected with the notch of the water tank.
As the utility model discloses preferred scheme, power on-off device includes that electrically conductive mother inserts and electrically conductive public inserting, electrically conductive mother inserts the embedding and is put on the basin, electrically conductive public inserting sets up the apron with electrically conductive mother inserts on the corresponding position, electrically conductive mother inserts and is connected with the external power supply electricity, electrically conductive public inserting with the power supply circuit electricity is connected, works as the apron lid closes when on the notch of basin, electrically conductive public inserting with electrically conductive mother inserts the joint and switches on.
As the utility model discloses preferred scheme, power on-off device includes that electrically conductive mother inserts and electrically conductive public inserting, electrically conductive mother inserts the embedding and is put on the apron, electrically conductive public inserting sets up the basin with electrically conductive mother inserts on the corresponding position, electrically conductive mother insert with the power supply circuit electricity is connected, electrically conductive public inserting is connected with the external power source electricity, works as the apron lid closes when on the notch of basin, electrically conductive public inserting with electrically conductive mother inserts the joint and switches on.
As the utility model discloses preferred scheme still includes the controller, the controller is wired controller or wireless controller, the controller is equipped with control panel, control panel and the functional device of washing machine have wired or wireless connection.
As the utility model discloses preferred scheme, the apron with be equipped with the manger plate circle between the basin, the manger plate circle encloses to be established power on-off device all around.
As the preferred aspect of the present invention, the function device of the washing machine includes a main function module, and the main function module includes a water inlet assembly, a washing assembly and a drainage assembly.
As the preferred scheme of the utility model, the functional device of washing machine includes the auxiliary function module, the auxiliary function module includes at least one in heater, water catalyst generator, supersonic generator, the ultraviolet ray disinfection lamp.
Implement the utility model discloses a power control structure of washing machine compares with prior art, has following beneficial effect:
the utility model adopts a mechanical on-off circuit structure through the arrangement of the power supply on-off device; when the cover plate covers the notch of the water tank, the power supply on-off device conducts the power supply circuit and is connected with the power supply of the functional device of the washing machine, and when the cover plate opens the notch of the water tank, the power supply on-off device disconnects the power supply circuit and cuts off the power supply of the functional device of the washing machine, so that the functional device of the washing machine is prevented from being started due to the fact that a user touches the controller by mistake when the cover plate is in an opening state, and the reliability of the whole machine of a product is greatly improved; meanwhile, the power supply on-off device cuts off the power supply circuit, so that each functional device of the washing machine is in a power-off state instead of a power-on standby state, the heating loss of the electrical element due to internal resistance is reduced, the service life of the electrical element is prolonged, the power consumption of the product when the product is in standby and idle is saved, and the intelligent degree of the whole machine of the product is improved.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
Fig. 1 is a schematic structural diagram of a power control structure of a washing machine according to the present invention, in which a cover plate is shown in an open state;
FIG. 2 is an enlarged view of a portion of area A in the structure of FIG. 1;
fig. 3 is a schematic structural diagram of a power control structure of a washing machine according to the present invention, showing a cover plate in a closed state;
reference numbers in the figures: the device comprises a water tank 1, a cover plate 2, a control panel 3, a power on-off device 4, a conductive female plug 41 and a conductive male plug 42.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
In addition, it should be noted that, in the description of the present invention, the terms "front" and "rear" refer to: when the washing machine is in use, the side close to the user is front, and the side far away from the user is rear.
As shown in fig. 1 to 3, the present invention provides a preferred embodiment of a power control structure of a washing machine, which includes a water tank 1, a cover plate 2, a power circuit and a power on/off device 4, wherein the cover plate 2 is movably opened and closed at the notch of the water tank 1, the power on/off device 4 is disposed between the cover plate 2 and the water tank 1, the power circuit is disposed on the cover plate 2, the input end of the power circuit is electrically connected to the power on/off device 4, and the output end of the power circuit is electrically connected to a functional device of the washing machine; when the cover plate 2 covers the notch of the water tank 1, the power supply on-off device 4 is used for conducting the power supply circuit and switching on the power supply of the functional device of the washing machine, and when the cover plate 2 opens the notch of the water tank 1, the power supply on-off device 4 is used for disconnecting the power supply circuit and switching off the power supply of the functional device of the washing machine.
Therefore, through the arrangement of the power on-off device 4, when the cover plate 2 is covered on the notch of the water tank 1, the power on-off device 4 switches on the power circuit to switch on the power supply of the functional device of the washing machine, when the cover plate 2 opens the notch of the water tank 1, the power on-off device 4 switches off the power circuit to switch off the power supply of the functional device of the washing machine, thereby avoiding the functional device of the washing machine from being opened due to the fact that a user touches the controller by mistake when the cover plate 2 is in an open state; meanwhile, the power supply on-off device 4 cuts off the power supply circuit, so that each functional device of the washing machine is in a power-off state instead of a power-on standby state, the heating loss of the electrical element due to internal resistance is reduced, the service life of the electrical element is prolonged, the power consumption of the product when the product is in standby and idle is saved, and the intelligent degree of the whole product is improved.
In this embodiment, as shown in fig. 1, the cover plate 2 is movably hinged to the notch of the sink 1. The living hinge is preferably provided at the rear side of the cover plate 2 and the slot of the sink 1. Of course, in other embodiments, the connection between the cover plate 2 and the notch of the sink 1 may be a sliding connection or a detachable connection.
In this embodiment, as shown in fig. 2, the power on-off device 4 adopts a mechanical on-off circuit structure, and includes a conductive female plug 41 and a conductive male plug 42, the conductive female plug 41 is embedded in the water tank 1, the conductive male plug 42 is disposed at a position of the cover plate 2 corresponding to the conductive female plug 41, the conductive female plug 41 is electrically connected to an external power source, the conductive male plug 42 is electrically connected to the power circuit, and when the cover plate 2 covers the notch of the water tank 1, the conductive male plug 42 is connected to the conductive female plug 41. In another embodiment, the conductive female plug is embedded in the cover plate 2, the conductive male plug is disposed at a position of the water tank 1 corresponding to the conductive female plug, the conductive female plug is electrically connected to the power circuit, the conductive male plug is electrically connected to an external power source, and when the cover plate 2 covers the notch of the water tank 1, the conductive male plug is connected to the conductive female plug. Such design has replaced modes such as proximity inductive switch or travel switch, can effectively avoid because of can appear responding to badly, ablating along with the live time passes, phenomenon such as direct uninterrupted power operation has guaranteed the result of use of product even.
Illustratively, in order to realize the control of each functional device of the washing machine, the power control structure of the washing machine further comprises a controller, wherein the controller is a wired controller or a wireless controller, the controller is provided with a control panel 3, and the control panel 3 is in wired or wireless connection with the functional device of the washing machine. In this embodiment, the controller is preferably a wired controller, and the control panel 3 is disposed on the cover plate 2, so that the limitation problem of installing the control device on the edge of the sink in the prior art is solved, the control panel 3 has a large installation and operation space, installation and operation are convenient, and the grade of the product is improved. In addition, when the power on-off device cuts off the power circuit, the control panel 3 is in a power-off state instead of a power-on standby state, and power consumption of the product in standby and idle states is further saved.
Preferably, the control panel 3 is a touch control display. Therefore, the touch control display screen can control and display functions and working modes of the washing machine, the number of the set keys is reduced, the operation is simpler, and the grade of a product is further improved.
Illustratively, a water retaining ring is arranged between the cover plate and the water tank, and the water retaining ring is arranged around the power supply on-off device 4. Therefore, the design of the water retaining ring can prevent short circuit caused by the fact that spray water permeates into the power on-off device 4 through the gap between the cover plate 2 and the water tank 1 in the washing process.
Illustratively, in order to realize the basic functions of the washing machine, the functional device of the washing machine comprises a main functional module, wherein the main functional module comprises a water inlet assembly, a washing assembly and a water drainage assembly, and the control panel 3 is respectively connected with the water inlet assembly, the washing assembly and the water drainage assembly through a control circuit, so as to realize the centralized control of the main functional module.
Exemplarily, in order to further realize the function diversification of the washing machine, the function device of the washing machine comprises an auxiliary function module, the auxiliary function module comprises at least one of a heater, a water catalyst generator, an ultrasonic generator and an ultraviolet disinfection lamp, and the control panel 3 is connected with the auxiliary function module through a control circuit, so as to realize the centralized control of the auxiliary function module.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.
Claims (10)
1. A power supply control structure of a washing machine is characterized by comprising a water tank, a cover plate, a power supply circuit and a power supply on-off device, wherein the cover plate is movably opened and closed at a notch of the water tank; when the cover plate covers the notch of the water tank, the power supply on-off device switches on the power supply circuit and switches on the power supply of the functional device of the washing machine, and when the cover plate opens the notch of the water tank, the power supply on-off device switches off the power supply circuit and switches off the power supply of the functional device of the washing machine.
2. The power control structure of a washing machine as claimed in claim 1, wherein the cover plate is movably hinged with the slot of the tub.
3. The power control structure of a washing machine as claimed in claim 1, wherein the cover plate is slidably coupled with the slot of the tub.
4. The power control structure of a washing machine as claimed in claim 1, wherein the cover plate is detachably coupled to the notch of the tub.
5. The power control structure of a washing machine as claimed in any one of claims 2 to 4, wherein said power on/off device includes a conductive female plug and a conductive male plug, said conductive female plug is embedded in said water tank, said conductive male plug is disposed at a position of said cover plate corresponding to said conductive female plug, said conductive female plug is electrically connected to an external power source, said conductive male plug is electrically connected to said power circuit, and when said cover plate is covered on the notch of said water tank, said conductive male plug is engaged with said conductive female plug for conduction.
6. The power control structure of a washing machine as claimed in any one of claims 2 to 4, wherein said power on/off device includes a conductive female plug and a conductive male plug, said conductive female plug is embedded in said cover plate, said conductive male plug is disposed at a position of said sink corresponding to said conductive female plug, said conductive female plug is electrically connected to said power circuit, said conductive male plug is electrically connected to an external power source, and when said cover plate is covered on the notch of said sink, said conductive male plug is engaged with said conductive female plug for conduction.
7. The power control structure of a washing machine as claimed in claim 1, further comprising a controller, wherein the controller is a wired controller or a wireless controller, the controller is provided with a control panel, and the control panel is connected with the functional device of the washing machine in a wired or wireless manner.
8. The power control structure of a washing machine as claimed in claim 1, wherein a water retaining ring is provided between said cover plate and said water tank, said water retaining ring being provided around said power on/off device.
9. The power control structure of a washing machine as claimed in claim 1, wherein the function device of the washing machine comprises a main function module including a water inlet assembly, a washing assembly and a water discharge assembly.
10. The power control structure of a washing machine as claimed in claim 9, wherein the function device of the washing machine includes an auxiliary function module including at least one of a heater, a water catalyst generator, an ultrasonic generator, and an ultraviolet sterilizing lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921128034.3U CN211049180U (en) | 2019-07-17 | 2019-07-17 | Power supply control structure of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921128034.3U CN211049180U (en) | 2019-07-17 | 2019-07-17 | Power supply control structure of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211049180U true CN211049180U (en) | 2020-07-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921128034.3U Active CN211049180U (en) | 2019-07-17 | 2019-07-17 | Power supply control structure of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211049180U (en) |
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2019
- 2019-07-17 CN CN201921128034.3U patent/CN211049180U/en active Active
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