CN102979361A - Handle structure of electromagnetic switch - Google Patents
Handle structure of electromagnetic switch Download PDFInfo
- Publication number
- CN102979361A CN102979361A CN2012104205317A CN201210420531A CN102979361A CN 102979361 A CN102979361 A CN 102979361A CN 2012104205317 A CN2012104205317 A CN 2012104205317A CN 201210420531 A CN201210420531 A CN 201210420531A CN 102979361 A CN102979361 A CN 102979361A
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- China
- Prior art keywords
- electromagnet
- handle body
- switch
- position block
- handle
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Abstract
The invention discloses a handle structure of an electromagnetic switch. The handle structure comprises a handle body and an electromagnet, wherein the end portion of the handle body is arranged on a torsion shaft, an upper limiting block is arranged around the upper portion of the torsion shaft, lower limiting blocks are arranged on the lower portion of the torsion shaft, circular space is formed between the upper limiting block and the lower limiting blocks to contain the handle body, the electromagnet is arranged on the upper limiting block, a protrusion is arranged in the center of the upper surface of the end portion of the handle body, protruding touch switches are arranged on the inner side face of the upper limiting block on two sides of the protrusion, one of the protruding touch switches is an opening switch, the other one of the protruding touch switches is a closing switch, and the two protruding touch switches are connected with the electromagnet. According to the handle structure of the electromagnetic switch, when a door body is opened, the handle body automatically starts the closing switch of the electromagnet which losses magnetism for convenient opening of the door body. When the door body is closed, the handle body can automatically start the opening switch of the electromagnet to enable the electromagnet to work.
Description
Technical field
The present invention relates to a kind of baking oven equipment, the definite doors body handle that says on the baking oven.
Background technology
Oven door structure commonly used often can add magnetic suction iron in order to guarantee its sealing performance between the Men Tiyu doorframe at present, like this because the assurance of the natural magnetic force that continues can make the sealing performance of a body and doorframe more good.But the problems such as effort appear in such door body easily in the process of opening, brought difficulty for operator's operation.
Summary of the invention
The invention provides easily electromagnetic switch door handle structure of a kind of operation.
Purpose of the present invention is come specific implementation by the following technical programs:
A kind of electromagnetic switch door handle structure, comprise handle body and electromagnet, the end of described handle body is installed on the torsional axis, top around described torsional axis is provided with upper limit position block, the bottom is provided with lower position block, form the space of annular between upper limit position block and the lower position block, in order to hold described handle body, described electromagnet is positioned on the upper limit position block, be provided with projection in upper surface center, the end of described handle body, and be provided with the cynapse switch at the upper limit position block medial surface of described protruding both sides, one of them is for opening switch, another is closing switch, and two cynapse switches all are connected on the electromagnet.
Further design is that the inboard of the end of handle body is provided with semicircular stop block.
Through the electromagnetic switch door handle structure of above-mentioned design, when beating opening door body, handle body starts the closing switch of electromagnet automatically, and electromagnet loses magnetic force can make that a body is more convenient to be opened; And when closing body, handle body can start the switch of opening of electromagnet automatically, and electromagnet is started working.
Description of drawings
The below is described in further detail the present invention with embodiment with reference to the accompanying drawings.
Fig. 1 is the structure chart of the described electromagnetic switch door handle structure of the embodiment of the invention.
The specific embodiment
As shown in Figure 1, the described electromagnetic switch door handle structure of the embodiment of the invention, comprise handle body 1 and electromagnet 2, the end of described handle body 1 is installed on the torsional axis 3, top around described torsional axis 3 is provided with upper limit position block 4, the bottom is provided with lower position block 5, form the space of annular between upper limit position block 4 and the lower position block 5, in order to hold described handle body 1, described electromagnet 2 is positioned on the upper limit position block 4, be provided with projection 6 in upper surface center, the end of described handle body 1, and be provided with cynapse switch 7 at the upper limit position block medial surface of described protruding both sides, one of them is for opening switch, and another is closing switch, and two cynapse switches 7 all are connected on the electromagnet 2.
Further design is that the inboard of the end of handle body is provided with semicircular stop block.
Through the electromagnetic switch door handle structure of above-mentioned design, when beating opening door body, handle body starts the closing switch of electromagnet automatically, and electromagnet loses magnetic force can make that a body is more convenient to be opened; And when closing body, handle body can start the switch of opening of electromagnet automatically, and electromagnet is started working.
Claims (2)
1. electromagnetic switch door handle structure, it is characterized in that, comprise handle body and electromagnet, the end of described handle body is installed on the torsional axis, top around described torsional axis is provided with upper limit position block, the bottom is provided with lower position block, form the space of annular between upper limit position block and the lower position block, in order to hold described handle body, described electromagnet is positioned on the upper limit position block, is provided with projection in upper surface center, the end of described handle body, and be provided with the cynapse switch at the upper limit position block medial surface of described protruding both sides, one of them is for opening switch, and another is closing switch, and two cynapse switches all are connected on the electromagnet.
2. electromagnetic switch door handle structure as claimed in claim 1 is characterized in that, the inboard of the end of handle body is provided with semicircular stop block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104205317A CN102979361A (en) | 2012-10-30 | 2012-10-30 | Handle structure of electromagnetic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104205317A CN102979361A (en) | 2012-10-30 | 2012-10-30 | Handle structure of electromagnetic switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102979361A true CN102979361A (en) | 2013-03-20 |
Family
ID=47853683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104205317A Pending CN102979361A (en) | 2012-10-30 | 2012-10-30 | Handle structure of electromagnetic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102979361A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2340850Y (en) * | 1998-06-22 | 1999-09-29 | 徐美雯 | Electromagnetic lock |
| CN2447704Y (en) * | 2000-10-20 | 2001-09-12 | 海尔集团公司 | Refrigerator capable of automatic opening door |
| CA2539713A1 (en) * | 2003-09-26 | 2005-04-07 | Matsushita Electric Industrial Co., Ltd. | Door handle device and keyless entry device having the same |
| CN201963051U (en) * | 2011-04-20 | 2011-09-07 | 浙江凯迪仕实业有限公司 | Clutch device for lock |
| CN202420096U (en) * | 2011-12-05 | 2012-09-05 | 芦莎莎 | Refrigerator with electromagnetic door |
| CN202926005U (en) * | 2012-10-30 | 2013-05-08 | 无锡鸿声铝业有限公司 | Electromagnetic opening-closing door handle structure |
-
2012
- 2012-10-30 CN CN2012104205317A patent/CN102979361A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2340850Y (en) * | 1998-06-22 | 1999-09-29 | 徐美雯 | Electromagnetic lock |
| CN2447704Y (en) * | 2000-10-20 | 2001-09-12 | 海尔集团公司 | Refrigerator capable of automatic opening door |
| CA2539713A1 (en) * | 2003-09-26 | 2005-04-07 | Matsushita Electric Industrial Co., Ltd. | Door handle device and keyless entry device having the same |
| CN201963051U (en) * | 2011-04-20 | 2011-09-07 | 浙江凯迪仕实业有限公司 | Clutch device for lock |
| CN202420096U (en) * | 2011-12-05 | 2012-09-05 | 芦莎莎 | Refrigerator with electromagnetic door |
| CN202926005U (en) * | 2012-10-30 | 2013-05-08 | 无锡鸿声铝业有限公司 | Electromagnetic opening-closing door handle structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |