CN103166326A - Household appliance - Google Patents
Household appliance Download PDFInfo
- Publication number
- CN103166326A CN103166326A CN2011104306671A CN201110430667A CN103166326A CN 103166326 A CN103166326 A CN 103166326A CN 2011104306671 A CN2011104306671 A CN 2011104306671A CN 201110430667 A CN201110430667 A CN 201110430667A CN 103166326 A CN103166326 A CN 103166326A
- Authority
- CN
- China
- Prior art keywords
- receiving system
- wireless power
- electrical appliance
- household electrical
- radio source
- 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.)
- Pending
Links
Images
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
A household appliance comprises a first member and a second member, wherein the first member and the second member are independent and motion relatively, a power source is arranged on the first member, an electricity consumption module is arranged on the second member, the power source module is connected with a wireless electric power transmitting device, the electricity consumption module is connected with a wireless electric power receiving device, the wireless electric power transmitting device and the wireless electric power receiving device are arranged in a matched mode so that non-contact electric power transmission is carried out. Due to the fact that the non-contact electric power transmission is carried out between the electricity consumption module and the power source module, winding, wear and the like which may occur in the process of wire connection can be avoided.
Description
[technical field]
The present invention relates to a kind of household electrical appliance, comprise the first member and second component separate and that can be movable relatively, the first member is provided with or connects power module, and second component is provided with the electricity consumption module.Relate in particular to the household electrical appliance with water running.
[background technology]
Household electrical appliance inside comprises a plurality of electric devices of using usually, and each is connected with power module by electric wire with electric device.In the time of when be in two members that separate with electric device and power module on, electric wire will be soon more between the two space connect.When such electric wire is more, recognize when being unfavorable for after-sales service.Especially, when being respectively equipped with two members with electric device and power module and can be movable relatively, just is connected comparatively difficulty with electric device with electric wire between power module, connects electric wire and easily be wound around and wear and tear.Even in some cases, two relative motions with electric device and power module between connect electric wire fully cannot, for example when these two members can rotate relatively.
Take washing machine, dishwasher, refrigerator, baking box, microwave oven, disinfection cabinet etc. have body and be articulated on body the door as example.Often be provided with some electricity consumption modules on the door of these household electrical appliance, such as display module, control module, sound module etc., and these household electrical appliance generally are connected with extraneous power supply by body, power module is located on body, and the electric wire that is connected between power module and electricity consumption module passes near the cable channel of being located at hinge usually.This structure not only needs the electric wire grown, need to cable channel be set with protection and hidden wiring at the hinge annex, and due in use, the user can hold very frequently and close these doors.The frequent opening and closing of door can cause breaking of electric wire or wear and tear.And breaking or wearing and tearing of electric wire may cause exposed electric wire contact casing, produces electric leakage.
In addition, for the household electrical appliance with water running such as washing machine and dishwasher, the water capacity easily touches the connection electric wire.This has also increased the potential safety hazard that connects electric wire between electric device and power module of using two relative motions.Especially when aging, wearing and tearing appear in electric wire.
[summary of the invention]
An object of the present invention is between that separate and electricity consumption module relative motion and power module, feasible and safe electric supply installation to be set, to solve above shortcomings in prior art.
For above purpose, the technical solution used in the present invention is:
A kind of household electrical appliance, comprise the first member and second component separate and that can be movable relatively, the first member is provided with power module, second component is provided with the electricity consumption module, described power module is connected with wireless power transmission apparatus, described electricity consumption module is connected with the wireless power receiving system, and the non-contact electric power transmission is carried out in described wireless power transmission apparatus and the supporting setting of wireless power receiving system.
Preferably, be the electric equipment with water running.
Preferably, described wireless power transmission apparatus and wireless power receiving system are arranged in described the first member and second component respectively water proof.
Preferably, described radio source emitter and radio source receiving system are realized electric power transfer in the mode of electromagnetic induction or magnetic coupling resonance.
Preferably, described radio source emitter comprises electricity-magnetic reset coil, and the radio source receiving system comprises magnetic-electric reset coil.
Preferably, described the first member is body, and second component is the door assembly that is articulated on body.
Preferably, described door assembly comprises near body and the first end that is connected with body with away from the second end of first end, described wireless power receiving system is near the first end setting of door assembly, and described wireless power transmission apparatus is located at the position of close wireless power receiving system on body.
Preferably, described door assembly and body are connected through the hinge, and described radio source emitter and radio source receiving system are near hinge or hinge axes.
Compared with prior art, the invention has the beneficial effects as follows: owing to transmitting by non-contact electric power between electricity consumption module and power module, the winding of having avoided electric wire to connect may occurring, wearing and tearing etc. are even also can realize electric power transfer when electricity consumption module and power module are positioned on two counterrotating members.In addition, when power module and electricity consumption module were located at respectively on the body of household electrical appliance and door assembly, the mode of non-contact electric power transmission had avoided complicated electric wire to install and the protection structure, has also avoided electric leakage dangerous.For the household electrical appliance with water running, owing to transmitting by non-contact electric power between electricity consumption module and power module, avoided in the prior art the easily wet by water and danger of electric leakage of electric wire.And the wireless power transmission apparatus of water proof setting and wireless power receiving system have avoided the electric leakage that between electricity consumption module and power module, electric power transfer produces dangerous basically fully.
The present invention can be applicable on various suitable household electrical appliance.But below only as an example of washing machine example, the specific embodiment of the present invention is described.
[description of drawings]
Fig. 1 is the simplified diagram of washing machine;
Fig. 2 is the power supply block diagram of LED lamp.
[embodiment]
As shown in Figure 1, washing machine 1 has a casing 2.The cylinder 3 of accommodating laundry so that clothing is washed and/or dries is housed in casing 2.Cylinder 3 rotatably is loaded in a steel ladle 4 by motor (showing on accompanying drawing) driving.Washing machine 1 is connected on extraneous power supply by the power line 6 that it is connected and obtains electric energy, powers with electric device to give various in washing machine 1.Also have a power module 7 in the casing 2 of washing machine 1, be connected with power line 6, the power supply of introducing from the external world is adjusted each in rear supply washing machine use electric device.
Thereby casing 2 is provided with one and communicates with cylinder 3 and drop into or therefrom take out the opening 5 of clothing in the cylinder 2.In order to close this opening 5, on casing 2, a door assembly 10 is equipped with in the position corresponding with opening 5.This door assembly is hinged by hinge 8 and casing 2.
In other embodiments, the display unit that shows washing machine 1 current information or other information with forms such as image or numerals can be housed also on framework 12 or observation window 11, can be also other various power devices of alone or in combination arbitrarily.
In order to give the power supply of the LED lamp 14 (and/or other power devices) on door assembly 10, position near hinge 8 on casing 2 is provided with the wireless power transmission apparatus 20 that is connected with power module 7, correspondingly, the position near hinge 8 is provided with the radio source receiving system 30 that is connected with LED lamp 14 (and/or other power devices) on the framework 12 of door assembly 10.Wireless power transmission apparatus 20 and the supporting setting of wireless power receiving system 30 carry out the non-contact electric power transmission.So the power supply on power module 7 is transferred to LED lamp 14 (and/or other power devices) by wireless power transmission apparatus 20 and wireless power receiving system 30.
Because radio source emitter 20 and radio source receiving system 30 are located near hinge 8, distance between the two is shorter, and the efficiency of transmission of electric power signal is higher.For other execution modes, preferably, radio source emitter and radio source receiving system are located on relative distance nearer position.For example, be generally the door assembly of rectangle for dishwasher or refrigerator etc., radio source emitter and radio source receiving system can reach relatively near distance near being located at hinge axes.Above-mentioned radio source emitter is connected the position and is may be summarized to be with the radio source receiving system: door assembly comprises near casing and the first end that is connected with casing with away from the second end of first end, the wireless power receiving system is near the first end setting of door assembly, and wireless power transmission apparatus is located at the position of close wireless power receiving system on body.
Because the running environment of washing machine is moister, and its characteristic with water running may cause water to touch all parts of washing machine.Cause electric leakage for fear of contact water, produce security incident, wireless power transmission apparatus 20 is arranged in casing 2 and door assembly 10 respectively with wireless power receiving system 30 water proof.
As shown in Figure 2, radio source emitter 20 comprises electricity-magnetic reset coil 21, the magnetic that radio source receiving system 30 comprises with electricity-magnetic reset coil 21 is coupled-electric reset coil 31.So power module 7, radio source emitter 20, radio source receiving system 30 and electricity consumption module 40 have realized electrical connection.The civil power of 71 pairs of inputs of rectification circuit carries out rectification, then is converted into high-frequency signal by high frequency transmission circuit 22, and launches by electricity-magnetic reset coil 21.Magnetic-electric reset coil 31 receives the high-frequency signal that electricity-magnetic reset coil 21 sends and adjusts the voltage and current that output LED lamp 14 is required by receiving rectification circuit 32.
Claims (8)
1. household electrical appliance, comprise the first member (2) and second component (10) separate and that can be movable relatively, the first member is provided with power module (7), second component is provided with electricity consumption module (14,40), it is characterized in that: described power module is connected with wireless power transmission apparatus (20), described electricity consumption module is connected with wireless power receiving system (30), the non-contact electric power transmission is carried out in described wireless power transmission apparatus and the supporting setting of wireless power receiving system.
2. household electrical appliance as claimed in claim 1, is characterized in that: be the electric equipment (1) with water running.
3. household electrical appliance as claimed in claim 2 is characterized in that: described wireless power transmission apparatus (20) is arranged on respectively in described the first member (2) and second component (10) with wireless power receiving system (30) water proof.
4. household electrical appliance as claimed in claim 1 is characterized in that: described radio source emitter (20) and radio source receiving system (30) are realized electric power transfer in the mode of electromagnetic induction or magnetic coupling resonance.
5. household electrical appliance as claimed in claim 4, it is characterized in that: described radio source emitter (20) comprises electricity-magnetic reset coil (21), and radio source receiving system (30) comprises magnetic-electric reset coil (31).
6. as the described household electrical appliance of above-mentioned arbitrary claim, it is characterized in that: described the first member is body (2), and second component is the door assembly (10) that is articulated on body.
7. household electrical appliance as claimed in claim 6, it is characterized in that: described door assembly (10) comprises near body and the first end that is connected with body with away from the second end of first end, described wireless power receiving system (30) is near the first end setting of door assembly, and described wireless power transmission apparatus (20) is located at the position of close wireless power receiving system on body.
8. household electrical appliance as claimed in claim 6, it is characterized in that: described door assembly (10) is connected by hinge (8) with body (2), and described radio source emitter (20) and radio source receiving system (30) are near hinge (8) or hinge axes.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104306671A CN103166326A (en) | 2011-12-16 | 2011-12-16 | Household appliance |
| PCT/EP2012/075391 WO2013087774A1 (en) | 2011-12-16 | 2012-12-13 | Household appliance including a power supply module and a power consumption module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104306671A CN103166326A (en) | 2011-12-16 | 2011-12-16 | Household appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103166326A true CN103166326A (en) | 2013-06-19 |
Family
ID=48589161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104306671A Pending CN103166326A (en) | 2011-12-16 | 2011-12-16 | Household appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103166326A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104611888A (en) * | 2013-11-04 | 2015-05-13 | Lg电子株式会社 | laundry treatment apparatus |
| CN104674521A (en) * | 2013-11-04 | 2015-06-03 | Lg电子株式会社 | Laundry treatment apparatus |
| CN105780397A (en) * | 2015-01-05 | 2016-07-20 | Lg电子株式会社 | Laundry treatment apparatus |
| CN105862354A (en) * | 2015-01-05 | 2016-08-17 | Lg电子株式会社 | Laundry treatment apparatus |
| CN109281133A (en) * | 2014-11-05 | 2019-01-29 | 青岛海尔洗衣机有限公司 | A kind of automatic washing machine |
| CN110036149A (en) * | 2016-11-21 | 2019-07-19 | 伊莱克斯家用电器股份公司 | For handling the heating system of the equipment of textile |
| CN113062079A (en) * | 2019-12-31 | 2021-07-02 | 广东美的白色家电技术创新中心有限公司 | Household electrical appliance |
| WO2022095822A1 (en) * | 2020-11-09 | 2022-05-12 | 青岛海尔洗碗机有限公司 | Dishwasher having wireless power spray assembly |
| US11692295B2 (en) | 2020-11-18 | 2023-07-04 | Haier Us Appliance Solutions, Inc. | Laundry appliance having one or more wirelessly powered features |
| US11851806B2 (en) | 2020-11-06 | 2023-12-26 | Haier Us Appliance Solutions, Inc. | Wirelessly powered additive dispensing assembly and laundry appliance |
-
2011
- 2011-12-16 CN CN2011104306671A patent/CN103166326A/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674521B (en) * | 2013-11-04 | 2018-01-16 | Lg电子株式会社 | Device for clothing processing |
| CN104674521A (en) * | 2013-11-04 | 2015-06-03 | Lg电子株式会社 | Laundry treatment apparatus |
| CN105780398A (en) * | 2013-11-04 | 2016-07-20 | Lg电子株式会社 | Laundry treatment apparatus |
| CN104611888A (en) * | 2013-11-04 | 2015-05-13 | Lg电子株式会社 | laundry treatment apparatus |
| CN105887428A (en) * | 2013-11-04 | 2016-08-24 | Lg电子株式会社 | Laundry treatment apparatus |
| US9590372B2 (en) | 2013-11-04 | 2017-03-07 | Lg Electronics Inc. | Connector and laundry treatment apparatus having the same |
| US9708749B2 (en) | 2013-11-04 | 2017-07-18 | Lg Electronics Inc. | Connector and laundry treatment apparatus having the same |
| CN105780398B (en) * | 2013-11-04 | 2017-12-08 | Lg电子株式会社 | Device for clothing processing |
| CN109281133A (en) * | 2014-11-05 | 2019-01-29 | 青岛海尔洗衣机有限公司 | A kind of automatic washing machine |
| CN105780397B (en) * | 2015-01-05 | 2018-08-10 | Lg电子株式会社 | Device for clothing processing |
| CN105862354A (en) * | 2015-01-05 | 2016-08-17 | Lg电子株式会社 | Laundry treatment apparatus |
| US10053810B2 (en) | 2015-01-05 | 2018-08-21 | Lg Electronics Inc. | Laundry treatment apparatus and door thereof |
| CN105862354B (en) * | 2015-01-05 | 2018-10-26 | Lg电子株式会社 | Device for clothing processing |
| CN105780397A (en) * | 2015-01-05 | 2016-07-20 | Lg电子株式会社 | Laundry treatment apparatus |
| US10557226B2 (en) | 2015-01-05 | 2020-02-11 | Lg Electronics Inc. | Laundry treatment apparatus and door of a laundry treatment apparatus |
| CN110036149A (en) * | 2016-11-21 | 2019-07-19 | 伊莱克斯家用电器股份公司 | For handling the heating system of the equipment of textile |
| CN113062079A (en) * | 2019-12-31 | 2021-07-02 | 广东美的白色家电技术创新中心有限公司 | Household electrical appliance |
| CN113062079B (en) * | 2019-12-31 | 2023-02-03 | 广东美的白色家电技术创新中心有限公司 | Household electrical appliance |
| US11851806B2 (en) | 2020-11-06 | 2023-12-26 | Haier Us Appliance Solutions, Inc. | Wirelessly powered additive dispensing assembly and laundry appliance |
| WO2022095822A1 (en) * | 2020-11-09 | 2022-05-12 | 青岛海尔洗碗机有限公司 | Dishwasher having wireless power spray assembly |
| US11692295B2 (en) | 2020-11-18 | 2023-07-04 | Haier Us Appliance Solutions, Inc. | Laundry appliance having one or more wirelessly powered features |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103166326A (en) | Household appliance | |
| WO2013087774A1 (en) | Household appliance including a power supply module and a power consumption module | |
| CN105671866A (en) | Roller washing machine front cover and roller washing machine | |
| CN105471116A (en) | Wireless Charging Transmission Device | |
| CN203416033U (en) | Wireless charging device for electronic lock | |
| CN105301969A (en) | Wireless control panel, household electrical appliance with the same, and household electrical appliance control method | |
| CN103633510A (en) | Multifunctional intelligent remote control socket system | |
| CN115416594A (en) | Vehicle door system controlled through wireless network | |
| CN208000841U (en) | A kind of remote control presses formula switching device | |
| CN104473546B (en) | Electric curtain controller | |
| CN202374054U (en) | Household electrical appliance | |
| CN203481578U (en) | Remote-control type power switching device | |
| CN203055126U (en) | Digital-analogue terminal box and remote control system with digital-analogue terminal box | |
| CN206516839U (en) | A kind of power adapter plug | |
| CN205491377U (en) | Intelligence switch subassembly | |
| CN205196483U (en) | Vegetable greenhouse machine that leaks informaton | |
| CN103964265A (en) | Wireless remote control cable hoist device | |
| CN103682995A (en) | Cable distribution box with electric leakage detection function | |
| CN111172717A (en) | Washing machine and control method thereof | |
| CN206133236U (en) | Remote control intelligence is arranged and is inserted | |
| CN204230564U (en) | A kind of air conditioner wireless controls supply socket | |
| CN207676166U (en) | A kind of wall type electronic switch of replaceable triggering mode | |
| CN207339232U (en) | A kind of intelligent power module | |
| CN203351970U (en) | Intelligent distribution box | |
| CN104810693A (en) | Wall socket with overload, fault arc and leakage protection functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |