Magnetic switch and clothes dryer
A magnetic switch and magnet technology, applied in the field of clothes dryers, can solve problems such as unstable door opening force and easy door opening, and achieve the effect of avoiding detachment
Active Publication Date: 2019-11-19
上海海尔洗涤电器有限公司 +1
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Problems solved by technology
[0004]
The purpose of the present invention is to provide a magnetic switch and a clothes dryer to solve the technical problems in the prior art that the door opening force is unstable and the door is easily pushed open during use
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[0025] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only the parts related to the present invention are shown in the drawings but not all of them.
[0026] see Figure 1 to Figure 4 , the embodiment of the present invention provides a magnetic switch, the first suction piece is set on the first connecting piece 1, the second suction piece is set on the second connecting piece 2, the second suction piece and the second connecting piece 2 An elastic piece 3 is arranged therebetwee...
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The invention discloses a magnetic switch and a clothes dryer, which belong to the technical field of switches. In the magnetic switch, a first suction member is arranged on a first connection member,a second suction member is arranged on a second connection member, an elastic member is arranged between the second suction member and the second connection member, and a suction force of the first suction member and the second suction member is greater than an elastic deformation force of the elastic member.The clothes dryer comprises the magnetic switch described above, the first connection member is a door body, and the second connection member is a front plate.The first connection member and the second connection member are connected by the suction force between the first suction member and the second suction member, the elastic member is arranged between the second suction member and the second connection member, and the suction force of the suction member and the second suction member is greater than the elastic deformation force of the elastic member, so that after the first connection member is connected to the second connection member, the elastic member is elastically deformed; if the first connection member is subjected to an external force, the elastic deformation increases, and the first connection member and the second connection member are prevented from being separated to a certain degree.
Description
technical field [0001] The invention relates to the technical field of switches, in particular to a magnetic switch and a clothes dryer using the magnetic switch. Background technique [0002] Household tumble dryers should be able to open the door at any time during operation, so that the dryer cannot use the door lock of the drum washing machine, but a door switch with a certain opening force. The safety standard stipulates that the opening force shall not be greater than 70N. [0003] In mass production, the opening force of the single test door switch has a good consistency, but after installation, different machines have different opening force performances, which leads to the phenomenon that some machines will push the door open during the drying operation. The main reason for the difference in door opening force of existing machines is that the door switch is a hard assembly, and the door body and front plate are also hard assembly. Slight deformation or large tolera...
Claims
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IPC IPC(8): D06F58/20
CPCD06F58/20Y02B40/00
Inventor 姚龙平谢海明
Owner 上海海尔洗涤电器有限公司