CN202042417U - Magnetic safety switch of washing machine - Google Patents
Magnetic safety switch of washing machine Download PDFInfo
- Publication number
- CN202042417U CN202042417U CN201120174019XU CN201120174019U CN202042417U CN 202042417 U CN202042417 U CN 202042417U CN 201120174019X U CN201120174019X U CN 201120174019XU CN 201120174019 U CN201120174019 U CN 201120174019U CN 202042417 U CN202042417 U CN 202042417U
- Authority
- CN
- China
- Prior art keywords
- washing machine
- switch
- cover plate
- dry
- reed tube
- 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
- 238000005406 washing Methods 0.000 title claims abstract description 34
- 239000002184 metal Substances 0.000 claims abstract description 15
- 229920003266 Leaf® Polymers 0.000 claims description 10
- 235000014676 Phragmites communis Nutrition 0.000 abstract 12
- 239000004020 conductor Substances 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 description 8
- 238000006297 dehydration reaction Methods 0.000 description 8
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Images
Landscapes
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model discloses a magnetic safety switch of a washing machine, which comprises a dry reed tube switch located in an upper frame of the washing machine and a magnet located on a cover plate of the washing machine; when the cover plate of the washing machine is closed, the dry reed tube switch is close to the magnet; and two metal reed sheets are arranged inside the dry reed tube switch, a contact is arranged at each of the top ends of the two metal reed sheets, and tail ends of the metal reed sheets are connected with a power supply conductor. In the utility model, when the cover plate of the washing machine is closed, the magnet is close to the dry reed tube to lead the contacts of the metal reed sheets inside the dry reed tube to be in mutual contact so as to form a closed circuit, and then a dewatering bucket starts rotating; and when the cover plate of the washing machine is opened, the magnet is far away from the dry reed tube switch to lead the contacts of the metal reed sheets inside the dry reed tube to be separated so as to form an open circuit, and then the dewatering bucket stops rotating; therefore, the magnetic safety switch is convenient to operate, plays a good role in safety protection and prevents safety accidents from occurring.
Description
Technical field
The utility model relates to a kind of Washing machine switch, especially a kind of washing machine magnetic security switch.
Background technology
At present, washing machine is when dehydration, by manual independent switch, operate, dehydration barrel begins to rotate when cover plate for washing machine is not closed fully, when dehydration finishes, to open cover plate for washing machine fully dehydration barrel is stopped operating, be easy to cause the generation of security incident like this.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is to provide a kind of easy to operate, safe and reliable washing machine magnetic security switch.
The utility model adopts following technical scheme to realize its purpose: a kind of washing machine magnetic security switch, it is characterized in that: this washing machine magnetic security switch comprises dry-reed tube switch that is positioned at the washing machine upper ledge and the magnet that is positioned on the cover plate for washing machine, dry-reed tube switch and magnet positions are approaching during the washing machine cover plate closing, be provided with two metal spring leafs in the dry-reed tube switch, two each designs of metal spring leaf top have a contact, and tail end connects power lead.
The beneficial effect that the technical scheme that the utility model provides can reach is: the washing machine cover plate closing, and magnet and tongue tube are approaching, make the contact of the interior metal spring leaf of tongue tube be in contact with one another; form closed circuit; dehydration barrel begins to rotate, and cover plate for washing machine is opened, magnet and dry-reed tube switch away from; make the contact separation of metal spring leaf in the tongue tube; form open circuit, dehydration barrel stops operating, and is easy to operate; well play simultaneously the effect of safeguard protection, prevent the generation of security incident.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model end view;
Fig. 3 is the utility model dry reed-pipe structure schematic diagram.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As Fig. 1, Fig. 2 and shown in Figure 3, be respectively the utility model front view, the utility model end view and the utility model dry reed-pipe structure schematic diagram, a kind of washing machine magnetic security switch, it is characterized in that: this washing machine magnetic security switch comprises dry-reed tube switch 2 that is positioned at washing machine upper ledge 1 and the magnet 5 that is positioned on the cover plate for washing machine 4, dry-reed tube switch 2 and magnet 5 positions are approaching during cover plate for washing machine 4 closures, be provided with two metal spring leafs 3 in the dry-reed tube switch 2, two each designs of metal spring leaf 3 tops have a contact 6, and tail end connects power lead.
The utility model in use, the washing machine cover plate closing, magnet and tongue tube are approaching; make the contact of the interior metal spring leaf of tongue tube be in contact with one another, form closed circuit, dehydration barrel begins to rotate; cover plate for washing machine is opened; magnet and dry-reed tube switch away from, make the contact separation of metal spring leaf in the tongue tube to form open circuit; dehydration barrel stops operating; easy to operate, well play the effect of safeguard protection simultaneously, prevent the generation of security incident.
Claims (2)
1. washing machine magnetic security switch is characterized in that: this washing machine magnetic security switch comprises the dry-reed tube switch that is positioned at the washing machine upper ledge and is positioned at magnet on the cover plate for washing machine that dry-reed tube switch and magnet positions are approaching during the washing machine cover plate closing.
2. according to the described washing machine magnetic security of claim 1 switch, it is characterized in that: be provided with two metal spring leafs in the dry-reed tube switch, two each designs of metal spring leaf top have a contact, and tail end connects power lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120174019XU CN202042417U (en) | 2011-05-27 | 2011-05-27 | Magnetic safety switch of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120174019XU CN202042417U (en) | 2011-05-27 | 2011-05-27 | Magnetic safety switch of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202042417U true CN202042417U (en) | 2011-11-16 |
Family
ID=44969853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120174019XU Expired - Fee Related CN202042417U (en) | 2011-05-27 | 2011-05-27 | Magnetic safety switch of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202042417U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864917A (en) * | 2016-03-31 | 2016-08-17 | 青岛海尔空调器有限总公司 | Outdoor unit of split type air conditioner |
| CN107719807A (en) * | 2017-11-07 | 2018-02-23 | 武汉市海泰伟创科技有限公司 | One kind pendulum plate switch and material barrel |
| CN111739761A (en) * | 2020-07-03 | 2020-10-02 | 国网四川省电力公司绵阳供电公司 | Switch position node output protection pressure plate and switch position node output system |
-
2011
- 2011-05-27 CN CN201120174019XU patent/CN202042417U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864917A (en) * | 2016-03-31 | 2016-08-17 | 青岛海尔空调器有限总公司 | Outdoor unit of split type air conditioner |
| CN107719807A (en) * | 2017-11-07 | 2018-02-23 | 武汉市海泰伟创科技有限公司 | One kind pendulum plate switch and material barrel |
| CN107719807B (en) * | 2017-11-07 | 2019-09-03 | 武汉市海泰伟创科技有限公司 | A kind of material barrel |
| CN111739761A (en) * | 2020-07-03 | 2020-10-02 | 国网四川省电力公司绵阳供电公司 | Switch position node output protection pressure plate and switch position node output system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202997342U (en) | Middle and lower door interlocking device of switch equipment | |
| CN202042417U (en) | Magnetic safety switch of washing machine | |
| CN202829247U (en) | Door pull of elevator door | |
| CN202999041U (en) | Dove jump cage switch | |
| CN204424711U (en) | The opening device at height piezoelectricity cabinet back door | |
| CN201714238U (en) | Easy-to-open/close sliding window | |
| CN201454627U (en) | Safety paper shredder | |
| CN108231474A (en) | A kind of three permanent-magnet synchronous looped network cabinet switchs | |
| CN202457998U (en) | Efficient self-timing control system for agitator | |
| CN203050375U (en) | Automatic-opening door body without external handle | |
| CN208240562U (en) | A kind of three permanent-magnet synchronous looped network cabinet switchs | |
| CN205723691U (en) | A kind of battery cell case of band pull bar | |
| CN202788377U (en) | Hinge device | |
| CN204473650U (en) | Family expenses induction type intelligent garbage bin | |
| CN204060350U (en) | Monolithic bar door structure | |
| CN202863978U (en) | Connecting rod | |
| CN202253882U (en) | Novel range hood with cover plate | |
| CN202059056U (en) | Switch cabinet with breaker anti-maloperation cover | |
| CN203573888U (en) | Side toggle switch structure | |
| CN202509292U (en) | Washing machine door lock | |
| CN203871731U (en) | Hinge movable door device having simple structure | |
| CN203022309U (en) | Anti-dead-wind chimney cap | |
| CN202871619U (en) | Mechanical compulsory interlocking device for temporary power supply | |
| CN201452181U (en) | Automatic cabinet | |
| CN203536763U (en) | Guiding and positioning structure of cabinet door of low tension cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20150527 |
|
| EXPY | Termination of patent right or utility model |