CN202339872U - Manual and electric control dual-purpose switch - Google Patents
Manual and electric control dual-purpose switch Download PDFInfo
- Publication number
- CN202339872U CN202339872U CN2011205241203U CN201120524120U CN202339872U CN 202339872 U CN202339872 U CN 202339872U CN 2011205241203 U CN2011205241203 U CN 2011205241203U CN 201120524120 U CN201120524120 U CN 201120524120U CN 202339872 U CN202339872 U CN 202339872U
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- switch
- electromagnet
- permanent magnet
- manual
- automatically controlled
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Abstract
The utility model discloses a manual and electric control dual-purpose switch, which comprises a switch substrate and a switch button pivoted to the switch substrate, and is characterized in that two first permanent magnets are respectively arranged at the two ends of an inner end face of the switch button; correspondingly, magnetic poles of electromagnets matched with the first permanent magnets are arranged at the two ends of the switch substrate; when the electromagnets are not powered on, the magnetic poles of the electromagnets and the corresponding first permanent magnets are arranged in an attractive manner; and when the electromagnets are supplied with forward current or reverse current, a magnet of the electromagnets attracts or repels a second permanent magnet at one end of a switch button plate, and simultaneously repels or attracts the second permanent magnet at the other end of the switch button in arrangement. The switch disclosed by the utility model is reasonably designed, has low manufacturing cost, can implement automatic electric control on the premise of not changing the appearance of a manual touch type switch, has the function of manual control and electric control simultaneously, can be used for various embedded low-voltage power sources, and also implements manual control and electric control simultaneously.
Description
Technical field
The utility model belongs to the low tension switch technical field, concrete relates to a kind of Embedded manual automatically controlled two-way switch.
Background technology
The embedded mains switch of wall has been widely used in various buildings and place as the maximum switch module of use amount in the daily low-voltage power switch.It has out/closes two states, can realize the on/off of a certain electrical equipment or a certain circuit easily through manual control, and the parts of operated by rotary motion machinery or magnetic are realized flexible and reliable operability in its switch panel.But the switch of type is difficult to realize automatic control in being somebody's turn to do, and can't satisfy the needs of manual and automatically controlled combination.Generally through the break-make of PLC or electromagnetic switch control circuit, the high control of its cost difficulty is big for the prior electric control technology, also can't on existing manual switch assembly, load, and realizes that the multifunctionality of existing controlled switch is expanded.
The utility model content
The utility model provides a kind of and has realized simultaneously manually and the manual automatically controlled two-way switch of automatically controlled two kinds of functions; It is reasonable in design; Cost of manufacture is low; Can on the basis that does not change existing manual touch switch profile, realize electrical autocontrol, possess manually and the automatically controlled function of control simultaneously, manual and automatically controlled control when can be used for various embedded low-voltage power switch.
The technical scheme that the utility model adopted is following:
A kind of manual automatically controlled two-way switch; Comprise switch base and the pivotal connection switch key on this switch base; The two ends that it is characterized in that said switch key inner face are provided with first permanent magnet respectively, and the two ends of corresponding switch base are provided with the magnetic pole of the electromagnet that matches with said first permanent magnet;
When said electromagnet when not switching on, attract mutually between the magnetic pole of said electromagnet and corresponding first permanent magnet to be provided with;
When said electromagnet during at logical forward or reverse current, attract mutually between second permanent magnet of a magnet of said electromagnet and switch key plate one end or repel, repel mutually or attract and be provided with simultaneously with between second permanent magnet of the switch key other end.
In one execution mode, said switch base is provided with the articulated section, at the switch key middle part articulated section is set also simultaneously, is provided with through the articulated section pivotal connection between institute's switch base and the switch key.
In one execution mode, the lower surface of said switch base is provided with solenoid, and the iron core of this solenoid is bent upwards two magnetic poles that the upper surface that extends to switch base forms electromagnet.
In another execution mode, pivotal connection setting between the lower surface of said switch key middle part and said switch base, said first permanent magnet is positioned at the both ends of pushing of switch key lower surface, corresponding setting on the magnetic pole of said electromagnet and the switch base.
In the execution mode, said first permanent magnet and electromagnet all protrude from the end face setting of switch key and switch base again.
Electromagnet can be used as ferromagnetic material in the utility model, the different magnetic poles magnetic material uses, and through obstructed electric current, the direction of electrical current changes the change of the magnetic pole of realizing ferromagnet, iron core.When no power, electromagnet is the iron core that do not have magnetic, and first permanent magnet be two magnet being provided with of magnetic pole in the same way, between two first permanent magnets and the electromagnet all generation inhale magnetic force mutually.At this moment; Side through manual touch-switch button; When manually pushing moment greater than the magnetic force moment between this side first permanent magnet and the electromagnet, break away between first permanent magnet of this side and electromagnet, and between first permanent magnet of opposite side and electromagnet since distance near producing adsorption magnetic force; Make switch key manually push and elasticity upset takes place, inhale contact mutually until between first permanent magnet of opposite side and electromagnet by this.
When solenoid leads to the electric current of different directions; Change between the N utmost point and S with change in current between the magnetic pole of its two electromagnets,, therefore can appear under a certain state because two first permanent magnets are magnetic pole setting in the same way; Produce mutual expelling force between one of them first permanent magnet and electromagnet; Simultaneously produce suction mutually between another first permanent magnet and electromagnet, thereby the causes switch button is realized the automatic control of switch key automatically with the change generation mechanical run of electric current.
The beneficial effect of the utility model is; This control method and this manual automatically controlled two-way switch manual and automatically controlled two-way switch are reasonable in design; Cost of manufacture is low; Can on the basis that does not change existing manual touch switch profile, realize electrical autocontrol, possess manually and the automatically controlled function of control simultaneously that the utility model possesses manual and automatically controlled control when can be used for various embedded low-voltage power switch.
Below in conjunction with accompanying drawing and embodiment the utility model is done further elaboration.
Description of drawings
Fig. 1 is the structural representation of manual automatically controlled two-way switch in the utility model embodiment;
Fig. 2 is another status architecture sketch map of manual automatically controlled two-way switch in the utility model embodiment.
Embodiment
This manual and automatically controlled two-way switch is applicable to conventional manual formula switch and body of wall flush type switch; Through adopting a switch base and pivotal connection switch key in this switch base; Correspondence is provided with two first permanent magnets at the two ends of switch key inner face; At the two ends of switch base the electromagnet that matches with said first permanent magnet is set accordingly simultaneously, under manual state of a control, the electromagnet no power; Its magnetic pole is an electro permanent magnetic iron core, can realize succinctly having feeling flexible manual operation; This electromagnet is under the effect of logical forward or reverse current; With attract mutually between first permanent magnet of switch key plate one end to repel; Repel between first permanent magnet of the while and the switch key other end and attract to be provided with the automatic switch control that realization is switched on through electromagnet.
Show the structural representation of manual automatically controlled two-way switch under different conditions like Fig. 1 and Fig. 2; In order to be more readily understood; The power supply connected mode is not illustrated, but according to the power line connected mode of prior art and existing touch switch connection that can conspicuous realization power line among the figure.
This manual automatically controlled two-way switch is mainly formed by switch base 20 with through the switch key 10 that pivot 11 is connected on this switch base; The two ends of switch key inner face are provided with first permanent magnet 12 and 13 respectively, and the two ends of corresponding switch base are provided with the magnetic pole 21 and 22 of the electromagnet that matches with said first permanent magnet; First permanent magnet and electromagnet all protrude from the end face setting of switch key and switch base.
Switch base is provided with the articulated section, at the switch key middle part articulated section is set also simultaneously, is provided with through the articulated section pivotal connection between switch base and the switch key.The lower surface of switch base is provided with solenoid 23, and the iron core of this solenoid is bent upwards two magnetic poles 21 and 22 that the upper surface that extends to switch base forms electromagnet.Pivotal connection setting between middle part, the lower surface of switch key and switch base, first permanent magnet is positioned at the both ends of pushing of switch key lower surface, corresponding setting on the magnetic pole of said electromagnet and the switch base.
When solenoid when not switching on, attract mutually between the magnetic pole of electromagnet and corresponding first permanent magnet to be provided with;
When solenoid during at logical forward or reverse current, attract mutually between second permanent magnet of a magnet of electromagnet and switch key plate one end or repel, repel mutually or attract and be provided with simultaneously with between second permanent magnet of the switch key other end.
Claims (5)
1. manual automatically controlled two-way switch; Comprise switch base and the pivotal connection switch key on this switch base; The two ends that it is characterized in that said switch key inner face are provided with first permanent magnet respectively, and the two ends of corresponding switch base are provided with the magnetic pole of the electromagnet that matches with said first permanent magnet;
When said electromagnet when not switching on, attract mutually between the magnetic pole of said electromagnet and corresponding first permanent magnet to be provided with;
When said electromagnet during at logical forward or reverse current, attract mutually between second permanent magnet of a magnet of said electromagnet and switch key plate one end or repel, repel mutually or attract and be provided with simultaneously with between second permanent magnet of the switch key other end.
2. manual automatically controlled two-way switch according to claim 1 is characterized in that said switch base is provided with the articulated section, at the switch key middle part articulated section is set also simultaneously, is provided with through the articulated section pivotal connection between institute's switch base and the switch key.
3. manual automatically controlled two-way switch according to claim 1 is characterized in that the lower surface of said switch base is provided with solenoid, and the iron core of this solenoid is bent upwards two magnetic poles that the upper surface that extends to switch base forms electromagnet.
4. manual automatically controlled two-way switch according to claim 1; It is characterized in that pivotal connection setting between lower surface middle part and the said switch base of said switch key; Said first permanent magnet is positioned at the both ends of pushing of switch key lower surface, corresponding setting on the magnetic pole of said electromagnet and the switch base.
5. manual automatically controlled two-way switch according to claim 1 is characterized in that said first permanent magnet and electromagnet all protrude from the end face setting of switch key and switch base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205241203U CN202339872U (en) | 2011-12-15 | 2011-12-15 | Manual and electric control dual-purpose switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205241203U CN202339872U (en) | 2011-12-15 | 2011-12-15 | Manual and electric control dual-purpose switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202339872U true CN202339872U (en) | 2012-07-18 |
Family
ID=46488561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205241203U Expired - Fee Related CN202339872U (en) | 2011-12-15 | 2011-12-15 | Manual and electric control dual-purpose switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202339872U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496493A (en) * | 2011-12-15 | 2012-06-13 | 赵海玉 | Manual-operation and electric-control dual-purpose switch and control method thereof |
| CN104658785A (en) * | 2015-02-13 | 2015-05-27 | 嘉兴市恒艺电子科技有限公司 | Balance type magnetic pole sudden change switchgear |
| CN105428132A (en) * | 2014-09-22 | 2016-03-23 | 施耐德电气（澳大利亚）有限公司 | Switch structure |
| CN106354214A (en) * | 2016-11-07 | 2017-01-25 | 广东虹勤通讯技术有限公司 | Automatic opening and closing type notebook computer and opening and closing method thereof |
| CN110599712A (en) * | 2019-09-25 | 2019-12-20 | 宁德市星汇信息技术有限公司 | Wireless press doorbell and working method thereof |
| CN113707487A (en) * | 2021-10-29 | 2021-11-26 | 亿慧云智能科技（深圳）股份有限公司 | Intelligent gateway switch |
-
2011
- 2011-12-15 CN CN2011205241203U patent/CN202339872U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496493A (en) * | 2011-12-15 | 2012-06-13 | 赵海玉 | Manual-operation and electric-control dual-purpose switch and control method thereof |
| CN105428132A (en) * | 2014-09-22 | 2016-03-23 | 施耐德电气（澳大利亚）有限公司 | Switch structure |
| CN104658785A (en) * | 2015-02-13 | 2015-05-27 | 嘉兴市恒艺电子科技有限公司 | Balance type magnetic pole sudden change switchgear |
| CN106354214A (en) * | 2016-11-07 | 2017-01-25 | 广东虹勤通讯技术有限公司 | Automatic opening and closing type notebook computer and opening and closing method thereof |
| CN110599712A (en) * | 2019-09-25 | 2019-12-20 | 宁德市星汇信息技术有限公司 | Wireless press doorbell and working method thereof |
| CN110599712B (en) * | 2019-09-25 | 2024-08-30 | 宁德市星汇信息技术有限公司 | Wireless pressing doorbell and working method thereof |
| CN113707487A (en) * | 2021-10-29 | 2021-11-26 | 亿慧云智能科技（深圳）股份有限公司 | Intelligent gateway switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20121215 |