CN105390310A - Anti-jitter magnetic transmission switch - Google Patents
Anti-jitter magnetic transmission switch Download PDFInfo
- Publication number
- CN105390310A CN105390310A CN201510955929.4A CN201510955929A CN105390310A CN 105390310 A CN105390310 A CN 105390310A CN 201510955929 A CN201510955929 A CN 201510955929A CN 105390310 A CN105390310 A CN 105390310A
- Authority
- CN
- China
- Prior art keywords
- magnet
- switch
- fixed
- jitter
- radial permanent
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/0073—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by relative movement between two magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
Abstract
The invention discloses an anti-jitter magnetic transmission switch. The anti-jitter magnetic transmission switch comprises a driving motor, a motor seat, a magnet switch base, a radial permanent magnet, a fixed magnet, a fixed contact and a movable contact, wherein the driving motor is fixed on the motor seat, a rotation shaft of the driving motor is fixedly connected with the radial permanent magnet, the radial permanent magnet is near to the fixed magnet, the fixed contact is fixed on the fixed magnet, the movable contact is arranged below the fixed magnet, and the radial permanent magnet, the fixed magnet, the fixed contact and the movable contact all are arranged in the magnet switch base. Compared with the prior art, the anti-jitter magnetic transmission switch has the advantages that the switch-on and the switch-off of the switch are achieved with the application of a magnetic transmission force, the conventional pure elastic mechanism is substituted, and the usage safety of the switch can be improved; meanwhile, the parts are also reduced, the fault rate is reduced, and no misoperation can be achieved at any case; the operation is facilitated, the anti-jitter magnetic transmission switch has a small volume, resists to vibration and is easy to manufacture, and the cost is reduced; since the surface of the anti-jitter magnetic transmission switch is completely subjected to high insulation processing, the risk of electric shock is prevented.
Description
Technical field
The present invention relates to a kind of electrical switch, particularly relate to a kind of Magnetic drive switch of anti-jitter.
Background technology
The switch of current market mainly comprises two classes: traditional elastic switch and relay switch.Elastic switch operationally, spring always will reset and get back to original position, so the situation that can occur to be coupled in strong shake place makes to make a mistake, the state of operation is more, though common CP U sense switch whether closed be also disappear jitter time delay several milliseconds etc. in stable condition after detect again; Relay switch produces magnetic field adhesive iron plate by low current to make it close, because its operating state must continue energising, therefore in rugged environment (as: underground work, field work, mountain area investigation etc.) in it can not continue energising, and application is restricted.
Summary of the invention
Object of the present invention is just the Magnetic drive switch providing a kind of anti-jitter in order to solve the problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention includes drive motors, motor cabinet, magnet switch base, radial permanent magnet magnet, fixed magnet, fixed contact and armature contact, described drive motors is fixed on described motor cabinet, the rotating shaft of described drive motors is connected with described radial permanent-magnet magnetic ferropexy, described radial permanent magnet magnet is near described fixed magnet, described fixed contact is fixed on described fixed magnet, described armature contact is positioned at the below of described fixed contact, described radial permanent magnet magnet, described fixed magnet, described fixed contact and described armature contact are all arranged in described magnet switch base.
Further, described drive motors is fixedly connected with described motor cabinet by set bolt; The rotating shaft of described drive motors is connected by shaft coupling transmission with between described radial permanent magnet magnet; Described drive motors adopts the one of Bluetooth control or DC control.
Beneficial effect of the present invention is:
The present invention is a kind of Magnetic drive switch of anti-jitter, compared with prior art, the present invention's application Magnetic drive power realizes the disconnection of switch and closes, substitute existing pure elastic body, the safety in utilization of switch can be strengthened, also make part reduce simultaneously, failure rate reduces, and can be implemented in not misoperations in any case, operates facility simultaneously, volume is little, shake little, the electrical equipment of the strong motions such as electric drill can be applicable to, be easy to manufacture and reduce costs, its surface all adopts high insulation processing, does not have the danger of electric shock.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is magnet contactor seat internal structure schematic diagram of the present invention;
Fig. 3 is magnet on-off principle figure of the present invention;
Fig. 4 is drive motors positive and reverse rotation control circuit figure of the present invention;
Fig. 5 is Bluetooth control module circuit diagram of the present invention.
In figure: 1-drive motors, 2-motor cabinet, 3-set bolt, 4-shaft coupling, 5-magnet switch base, 6-radial permanent magnet magnet, 7-fixed magnet, 8-fixed contact, 9-armature contact.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As depicted in figs. 1 and 2: the present invention includes drive motors 1, motor cabinet 2, magnet switch base 5, radial permanent magnet magnet 6, fixed magnet 7, fixed contact 8 and armature contact 9, drive motors 1 is fixed on motor cabinet 2, the rotating shaft of drive motors 1 is fixedly connected with radial permanent magnet magnet 6, radial permanent magnet magnet 6 is near fixed magnet 7, fixed contact 8 is fixed on fixed magnet 7, armature contact 9 is positioned at the below of fixed contact 8, radial permanent magnet magnet 6, fixed magnet 7, fixed contact 8 and armature contact 9 are all arranged in magnet switch base 5, drive motors 1 is fixedly connected with motor cabinet 2 by set bolt 3, be in transmission connection by shaft coupling 4 between the rotating shaft of drive motors 1 and radial permanent magnet magnet 6.
As shown in Figure 3: the present invention's application Magnetic drive power realizes the disconnection of switch and closes.Closed or the disconnection of Magnetic drive switch, rotate by radial permanent magnet magnet 6 (shape is cylinder) principle relying on the attracting same polarity of heteropolarity to repel each other to use torque power, make the reciprocating motion vertically of overall slide block promote or retract, form the closed and disconnected of power supply.It utilizes the physical characteristic of novel ferromagnetic material, substitute existing pure elastic body, can strengthen the safety in utilization of switch, also make part reduce simultaneously, failure rate reduces, can be implemented in not misoperations in any case, operate facility, volume is little simultaneously, is easy to manufacture and reduce costs, because its surface all adopts high insulation processing, do not have the danger of electric shock.
As shown in Figure 4: the positive and reverse rotation control circuit being drive motors 1 of the present invention; the circuit diagram that this circuit diagram adopts for us; the multiple circuit diagram of this area can also be used in fact to substitute, in embodiments of the present invention only as a reference, not in the protection range of the present invention's restriction.
As shown in Figure 5: Bluetooth control module of the present invention, in figure, AT89C52 single-chip microcomputer is connected with bluetooth module, after receiving 01 data of mobile phone terminal transmission (single-chip microcomputer internal storage SBUF=01 is for connecting before), P2.0 output low level, light-emitting diode is lighted, circuit ON, relay connects (connection of LED indicating relay), 02 data that the mobile phone terminal that in like manner if bluetooth module receives sends, P2.0 exports high level, light-emitting diode does not work, and is namely exactly that relay can not be connected, and switch disconnects.Its concrete operation method is:
Early stage is arranged: terminal (mobile phone, panel computer etc.) downloads bluetooth serial ports APP, connects the serial communication of single-chip microcomputer, and arrange register SBUF=01 for connecting, SBUF=02 is off; In like manner, the bluetooth arranging mobile phone also arranges 01 for connecting, and 02 is off.
Step: the bluetooth module of terminal by mating in bluetooth discovery to magnetic switch, when terminal sends 01 data by bluetooth, single-chip microcomputer to be stored in SBUF register and to be judged, makes Magnetic drive switch connection; When mobile phone sends 02 data, single-chip microcomputer to be stored in SBUF register and to be judged, Magnetic drive switch is disconnected, thus achieves and utilize bluetooth to control the break-make of Magnetic drive switch.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (4)
1. the Magnetic drive switch of an anti-jitter, it is characterized in that: comprise drive motors, motor cabinet, magnet switch base, radial permanent magnet magnet, fixed magnet, fixed contact and armature contact, described drive motors is fixed on described motor cabinet, the rotating shaft of described drive motors is connected with described radial permanent-magnet magnetic ferropexy, described radial permanent magnet magnet is near described fixed magnet, described fixed contact is fixed on described fixed magnet, described armature contact is positioned at the below of described fixed contact, described radial permanent magnet magnet, described fixed magnet, described fixed contact and described armature contact are all arranged in described magnet switch base.
2. the Magnetic drive switch of anti-jitter according to claim 1, is characterized in that: described drive motors is fixedly connected with described motor cabinet by set bolt.
3. the Magnetic drive switch of anti-jitter according to claim 1, is characterized in that: the rotating shaft of described drive motors is connected by shaft coupling transmission with between described radial permanent magnet magnet.
4. the Magnetic drive switch of anti-jitter according to claim 1, is characterized in that: described drive motors adopts the one of Bluetooth control or DC control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510955929.4A CN105390310A (en) | 2015-12-18 | 2015-12-18 | Anti-jitter magnetic transmission switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510955929.4A CN105390310A (en) | 2015-12-18 | 2015-12-18 | Anti-jitter magnetic transmission switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105390310A true CN105390310A (en) | 2016-03-09 |
Family
ID=55422483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510955929.4A Pending CN105390310A (en) | 2015-12-18 | 2015-12-18 | Anti-jitter magnetic transmission switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105390310A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2103199U (en) * | 1991-11-12 | 1992-04-29 | 浙江华立家用电器有限公司 | See-saw outer magnetic type waterproof explosion protection power switch |
| CN1529335A (en) * | 2003-10-08 | 2004-09-15 | 赵为民 | Method for manufacturing magnetic control overtravel-limit switch |
| CN2731689Y (en) * | 2004-10-13 | 2005-10-05 | 王昆益 | Magnetic micro powder loss a.c. contactor |
| CN101552154A (en) * | 2008-04-01 | 2009-10-07 | 赵毅 | Method controlling electric switch by magnetic force |
| CN201413798Y (en) * | 2009-05-31 | 2010-02-24 | 黄伦 | Sealed magnetic control isolating switch |
| CN103066920A (en) * | 2013-01-06 | 2013-04-24 | 邹伟 | Motor controller controlled by Internet or Bluetooth or zigbee or wireless local area network (WLAN) control |
| CN104539205A (en) * | 2014-12-15 | 2015-04-22 | 湖北工业大学 | Crawling robot control system capable of controlling robot through Bluetooth mobile phone |
| CN104576186A (en) * | 2013-10-29 | 2015-04-29 | 尚有根 | Rotary magnetically-positioned electronic switch |
| CN204835821U (en) * | 2015-08-12 | 2015-12-02 | 福州汉晶电子科技有限公司 | Generator that possesses bluetooth function |
| CN205354952U (en) * | 2015-12-18 | 2016-06-29 | 商洛学院 | Magnetic drive switch of anti shake |
-
2015
- 2015-12-18 CN CN201510955929.4A patent/CN105390310A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2103199U (en) * | 1991-11-12 | 1992-04-29 | 浙江华立家用电器有限公司 | See-saw outer magnetic type waterproof explosion protection power switch |
| CN1529335A (en) * | 2003-10-08 | 2004-09-15 | 赵为民 | Method for manufacturing magnetic control overtravel-limit switch |
| CN2731689Y (en) * | 2004-10-13 | 2005-10-05 | 王昆益 | Magnetic micro powder loss a.c. contactor |
| CN101552154A (en) * | 2008-04-01 | 2009-10-07 | 赵毅 | Method controlling electric switch by magnetic force |
| CN201413798Y (en) * | 2009-05-31 | 2010-02-24 | 黄伦 | Sealed magnetic control isolating switch |
| CN103066920A (en) * | 2013-01-06 | 2013-04-24 | 邹伟 | Motor controller controlled by Internet or Bluetooth or zigbee or wireless local area network (WLAN) control |
| CN104576186A (en) * | 2013-10-29 | 2015-04-29 | 尚有根 | Rotary magnetically-positioned electronic switch |
| CN104539205A (en) * | 2014-12-15 | 2015-04-22 | 湖北工业大学 | Crawling robot control system capable of controlling robot through Bluetooth mobile phone |
| CN204835821U (en) * | 2015-08-12 | 2015-12-02 | 福州汉晶电子科技有限公司 | Generator that possesses bluetooth function |
| CN205354952U (en) * | 2015-12-18 | 2016-06-29 | 商洛学院 | Magnetic drive switch of anti shake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |