CN103762104A - Double-electromagnetic-mechanism control mechanism of pressing switch - Google Patents
Double-electromagnetic-mechanism control mechanism of pressing switch Download PDFInfo
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- CN103762104A CN103762104A CN201410031490.1A CN201410031490A CN103762104A CN 103762104 A CN103762104 A CN 103762104A CN 201410031490 A CN201410031490 A CN 201410031490A CN 103762104 A CN103762104 A CN 103762104A
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- switch
- push rod
- core body
- release
- locking core
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Abstract
The invention provides a double-electromagnetic-mechanism control mechanism of a pressing switch. An automatic mechanical switch comprises a pressing electromagnet, an unlocking electromagnet, a locking core body, an installation connecting piece and a power supply line. The automatic mechanical switch is used for controlling the pressing switch of a certain type to be loosened and pressed and fixed to the pressing switch of the type through the installation connecting piece. When power is supplied to the unlocking electromagnet of the automatic mechanical switch, the automatic mechanical switch is in the turn-on state; when power is supplied to the pressing electromagnet of the automatic mechanical switch, the automatic mechanical switch is in the turn-off state. The power supply line of the automatic mechanical switch is controlled by digital signals output by a computer, so that the automatic mechanical switch is obtained. The automatic mechanical switch is short in work time, so that the problem of heating of the product due to the fact that power is supplied to the product for a long time is solved; portions designed for solving the heating problem are omitted, the product size is reduced, product design is simplified, and the reliability is improved.
Description
Technical field
The invention belongs to mechanical field, relate to a kind of two electromagnetic mechanism controlling organizations of clamping switch.
Background technology
Existing mechanical switch control technology has following a few class:
A) manual control switch.
B) adopt the switch of single Electromagnetic Control mechanism, comprise two kinds of one way control and round trip controls.One way control example, as only controlled " opening ", is not controlled " pass "; Round trip control was both controlled " opening " and was also controlled " pass ", but the caloric value of this control mode is large.
C) switch of employing air pressure control mechanism, part body is one way control, for example, only control " opening ", does not control " pass ".
These control technologys are simple and easy to use, comparative maturity.But its drawback is: in the electronic system of large automatic, all actions all need automatic realization, in some occasions, require high reliability (single Electromagnetic Control mechanism reliability low) especially, small size (air pressure control mechanism is bulky), the method for designing of these switches is just improper.
Summary of the invention
Object of the present invention is exactly the problem existing for prior art, has proposed a kind of two electromagnetic mechanism controlling organizations of clamping switch, has solved the difficult problem that product reliability is low, caloric value is large.
Above-mentioned purpose realizes by following proposal:
A kind of two electromagnetic mechanism controlling organizations of clamping switch, described controlling organization comprises compression electromagnetic component, locking core body, installation connecting element, described installation connecting element comprises the through hole consistent with the clamping switch direction of motion, described locking core body is arranged in described through hole, one end of described locking core body contacts with the switch push rod of clamping switch, and the compression push rod of described compression electromagnetic component is positioned at the other end of described locking core body; Described compression push rod is retracted not executing in external force situation naturally, and described switch push rod stretches out naturally not executing in external force situation; It is characterized in that, described controlling organization also comprises release electromagnetic component, the release push rod of described release electromagnetic component stretches out naturally not executing in external force situation, on described installation connecting element, be provided with the release through hole vertical with the switch direction of motion, the release push rod of described release electromagnetic component contacts with locking core body through this release through hole; Described locking core body comprises two coaxial clyinders that diameter is different, and the cylinder that wherein diameter is less is positioned at and compresses electromagnetic component one side, and described two cylinder contact positions are formed with boss.
According to above-mentioned controlling organization, it is characterized in that, described locking core body is provided with switch push rod contact side the groove mating with switch push rod end.
Beneficial effect of the present invention: the present invention overcomes the low problem of Liao Dan Electromagnetic Control mechanism reliability, has also overcome the bulky difficult problem of air pressure control mechanism, has effectively guaranteed the demand of mechanical action automation in large automatic system.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of controlling organization under "On" state (also referred to as releasing orientation);
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the schematic diagram of controlling organization under "Off" state (also referred to as impaction state);
Fig. 4 is the vertical view of Fig. 3.
Embodiment
Referring to Fig. 1-Fig. 4, two electromagnetic mechanism controlling organizations of clamping switch of the present invention comprise compression electromagnetic component 1, locking core body 2, installation connecting element 3, installation connecting element 3 comprises the through hole 5 consistent with clamping switch 4 directions of motion, locking core body 2 is arranged in through hole 5, locking one end of core body 2 and the switch push rod 6 of clamping switch 4 contact, and the compression push rod 7 that compresses electromagnetic component 1 is positioned at the other end of locking core body 2; Compress push rod 7 and do not executing in external force situation retraction naturally, switch push rod 6 stretches out naturally not executing in external force situation; It is characterized in that, controlling organization also comprises release electromagnetic component 8, the release push rod 9 of release electromagnetic component 8 stretches out naturally not executing in external force situation, on installation connecting element 3, be provided with the release through hole 10 vertical with clamping switch 4 directions of motion, release push rod 9 contacts with locking core body 2 through release through hole 10; Locking core body 2 comprises two coaxial clyinders that diameter is different, and the cylinder that wherein diameter is less is positioned at a side that compresses electromagnetic component 1, and two cylinder contact positions are formed with boss 11.
Locking core body 2 is provided with switch push rod 6 contact sides the groove mating with switch push rod 6 ends.
Specific design is as follows:
The first, the realization of two electromagnetic mechanism controlling organizations.
1) compress electromagnetic component
For example, according to the strength (100N) of the switch push rod action request of clamping switch, calculate the parameters of the electromagnet portion that compresses electromagnetic component;
According to the direction of clamping switch action, the distance of motion, calculate the parameters that compresses push rod, locking core body, important parameter is the design of the boss of locking core body, to guarantee that locking core body can be locked and release as required.
2) release electromagnetic component
According to locking core body, be unlocked the strength of requirement, calculate the parameters of the electromagnet portion of release electromagnetic component;
According to the direction of clamping switch action, the distance of motion, calculate the parameters of release push rod;
3) design and installation connector, is installed together 2 electromagnetic mechanisms.
The second, the supply line of two electromagnetic mechanism controlling organizations realizes.
1) adopt low-power device relay to realize the output of " opening ", " pass " (" 0 ", " 1 ") signal;
According to the control requirement of automated system, the output signal of computer (" 0 ", " 1 ") conversion is exported to low-power device relay, voltage is controlled in output.
2) adopt delayed relay to realize the disconnection of controlling voltage;
Adopt delayed relay by the control voltage of low-power device relay above, postponing after 0.8s, to disconnect output, guarantee electromagnetic mechanism powered operation 0.8s, At All Other Times all in powered operation state not; This 0.8s determines according to electromagnet reflection operate time.
Claims (2)
1. two electromagnetic mechanism controlling organizations of a clamping switch, described controlling organization comprises compression electromagnetic component, locking core body, installation connecting element, described installation connecting element comprises the through hole consistent with the clamping switch direction of motion, described locking core body is arranged in described through hole, one end of described locking core body contacts with the switch push rod of clamping switch, and the compression push rod of described compression electromagnetic component is positioned at the other end of described locking core body; Described compression push rod is retracted not executing in external force situation naturally, and described switch push rod stretches out naturally not executing in external force situation; It is characterized in that, described controlling organization also comprises release electromagnetic component, the release push rod of described release electromagnetic component stretches out naturally not executing in external force situation, on described installation connecting element, be provided with the release through hole vertical with the switch direction of motion, the release push rod of described release electromagnetic component contacts with locking core body through this release through hole; Described locking core body comprises two coaxial clyinders that diameter is different, and the cylinder that wherein diameter is less is positioned at and compresses electromagnetic component one side, and described two cylinder contact positions are formed with boss.
2. controlling organization according to claim 1, is characterized in that, described locking core body is provided with switch push rod contact side the groove mating with switch push rod end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031490.1A CN103762104B (en) | 2014-01-23 | 2014-01-23 | A kind of two electromagnetic mechanism controlling organizations of clamping switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031490.1A CN103762104B (en) | 2014-01-23 | 2014-01-23 | A kind of two electromagnetic mechanism controlling organizations of clamping switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103762104A true CN103762104A (en) | 2014-04-30 |
| CN103762104B CN103762104B (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410031490.1A Active CN103762104B (en) | 2014-01-23 | 2014-01-23 | A kind of two electromagnetic mechanism controlling organizations of clamping switch |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2856103Y (en) * | 2005-12-20 | 2007-01-10 | 叶祥星 | Door cover safety lock of washing machine |
| US20100164659A1 (en) * | 2008-12-26 | 2010-07-01 | Mitsubishi Electric Corporation | Operating device |
| CN201741596U (en) * | 2010-08-19 | 2011-02-09 | 施元耀 | Self-locking type intelligent switch |
| CN102262965A (en) * | 2010-05-31 | 2011-11-30 | 维熹科技股份有限公司 | Microswitch |
| CN202089147U (en) * | 2011-01-18 | 2011-12-28 | 温州市巨鹏磁能锁业有限公司 | Brake lock |
| CN102737869A (en) * | 2012-07-02 | 2012-10-17 | 三实电器(漳州)有限公司 | Stroke switch with remote control reset function |
-
2014
- 2014-01-23 CN CN201410031490.1A patent/CN103762104B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2856103Y (en) * | 2005-12-20 | 2007-01-10 | 叶祥星 | Door cover safety lock of washing machine |
| US20100164659A1 (en) * | 2008-12-26 | 2010-07-01 | Mitsubishi Electric Corporation | Operating device |
| CN102262965A (en) * | 2010-05-31 | 2011-11-30 | 维熹科技股份有限公司 | Microswitch |
| CN201741596U (en) * | 2010-08-19 | 2011-02-09 | 施元耀 | Self-locking type intelligent switch |
| CN202089147U (en) * | 2011-01-18 | 2011-12-28 | 温州市巨鹏磁能锁业有限公司 | Brake lock |
| CN102737869A (en) * | 2012-07-02 | 2012-10-17 | 三实电器(漳州)有限公司 | Stroke switch with remote control reset function |
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| Publication number | Publication date |
|---|---|
| CN103762104B (en) | 2015-10-21 |
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