CN106229212A - Non-contact mechanical pendulum bridge-type magnetic switch - Google Patents
Non-contact mechanical pendulum bridge-type magnetic switch Download PDFInfo
- Publication number
- CN106229212A CN106229212A CN201610886482.4A CN201610886482A CN106229212A CN 106229212 A CN106229212 A CN 106229212A CN 201610886482 A CN201610886482 A CN 201610886482A CN 106229212 A CN106229212 A CN 106229212A
- Authority
- CN
- China
- Prior art keywords
- magnetic switch
- pendulum bridge
- contact
- external magnetic
- bridge
- 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
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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
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The present invention relates to a kind of non-contact mechanical pendulum bridge-type magnetic switch, including pendulum bridge, journal stirrup, external magnetic toggle switch, switch guide rail, rail brackets.Bai Qiao two ends bonding strength magnet steel, one end is passed through screw, terminal connecting line road, and is fixed on sealed compartment enclosure interior by journal stirrup.Having magnet steel inside external magnetic switch, magnetic switch realizes the contact break-make of pendulum bridge, the Push And Release of control circuit at slide on rails to two, left and right station.The present invention can realize connecting and disconnecting of the circuit without contact, the interlocking of break-make station can be applicable to the enclosure enclosure interior electric system break-make occasion used under water, it is to avoid increases cable-through hole on the enclosure housing used under water, easy to use, simple, reliability is high.
Description
Technical field
The present invention relates to a kind of non-contact mechanical pendulum bridge-type magnetic switch, it is adaptable to the closed cabin housing used under water, it is not necessary to
Inside nacelle, the break-make of nacelle internal circuitry can be realized to lead-in wire out of my cabin, belong to machinery, switching technique field.
Background technology
In traditional closed cabin body, portion's connecting and disconnecting of the circuit needs to switch from inner lead to external connection, seals at nacelle lead-in wire
Need to use the mode of O, sealing gasket or encapsulating to keep interior waterproof, switch to need also exist for taking waterproof measure.But it is existing
Technology all also exists sealing ring, sealing gasket lost efficacy, the problem such as aging at encapsulating, brings dangerous to the use of nacelle internal circuit
Factor.
Summary of the invention
The present invention is directed to problem present in above-mentioned technology, it is provided that a kind of non-contact mechanical pendulum bridge-type magnetic switch, this is opened
Close break-make angle interlock, stable and reliable in work, solve the problem of cable-through hole sealing joint in the existing sealing cabin of use under water.
Technical scheme is as follows:
Including seal casinghousing, Bai Qiao, contact, wire and external magnetic switch, pendulum bridge and contact are arranged on seal casinghousing inner chamber, external
Magnetic switch is arranged on the outer surface of seal casinghousing；Bai Qiao two ends are bonded with magnet steel respectively, and one end of pendulum bridge arranges pendulum bridge lead-in wire, touches
Point connects wire；Being provided with Interior permanent magnet inside external magnetic switch, external magnetic switch is slidably arranged in the lower section of pendulum bridge, it is achieved pendulum bridge
Lead-in wire and the break-make of contact.
Being provided with journal stirrup in described seal casinghousing, journal stirrup is connected by bearing pin with pendulum bridge and uses split pin to pass bearing pin,
Realize pendulum bridge, the connection of journal stirrup.
The described two ends outside seal casinghousing are provided with rail brackets, and guide rail is fixed on rail brackets, and guide rail is through outward
Put magnetic switch, it is achieved the movement on guide rail of the external magnetic switch.
Advantages of the present invention effect is as follows:
Non-contact mechanical pendulum bridge-type magnetic switch, uses frame for movement to realize the break-make of circuit, with the switch phase of conventional underwater units
Than without from nacelle internal extraction wiring, without considering that pin interfaces seals.External switch mechanism body be placed in water without
Consider to seal waterproof, and owing to magnet steel suction will not move axially, have the interlocking of break-make station, simple in construction, can
By property advantages of higher.
Non-contact mechanical pendulum bridge-type magnetic switch is stirred attraction internal pendulum bridge by the left and right of external magnetic switch and is realized in nacelle
The break-make of portion's circuit, and will not loosen due to magnet steel adelphotaxy power, external magnetic switch when external switch is in left and right end
Producing the axial displacement along guide rail, bridge-type magnetic switch structures is simple, reliability is high for this non-contact mechanical pendulum.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is the polycrystalline substance schematic diagram of present configuration.
1, contact, 2, pendulum bridge lead-in wire, 3, journal stirrup, 4, Bai Qiao, 5, seal casinghousing, 6, magnet steel, 7, guide rail, 8, external magnetic opens
Close, 9, rail brackets.
Detailed description of the invention
Referring to the drawings, in conjunction with specific embodiments, the present invention is described in detail.
Embodiment
As it can be seen, non-contact mechanical pendulum bridge-type magnetic switch, including seal casinghousing 5, pendulum bridge 4, contact 1, wire and external
Magnetic switch 8, puts bridge 4 and contact 1 is arranged on seal casinghousing 5 inner chamber, and external magnetic switch 8 is arranged on the outer surface of seal casinghousing；Pendulum
Bridge 4 two ends are bonded with magnet steel 6 respectively, and magnet steel specification is long 20mm width 20mm thickness 8mm, and one end of pendulum bridge 4 is by M3 screw, nut
Arranging pendulum bridge lead-in wire 2, contact 1 connects wire；External magnetic switch 8 is internal is provided with Interior permanent magnet, and external magnetic switch 8 is slidably arranged in
The lower section of pendulum bridge 4, it is achieved pendulum bridge lead-in wire and the break-make of contact, thus control the Push And Release of closed cabin intrasegmental part circuit.
Being provided with journal stirrup 3 in described seal casinghousing, journal stirrup 3 is connected by bearing pin with pendulum bridge and uses split pin to pass pin
Axle, it is achieved pendulum bridge, the connection of journal stirrup.
The described two ends outside seal casinghousing are provided with rail brackets 9, and guide rail 7 is fixed on rail brackets 9, and guide rail passes
External magnetic switch 8, it is achieved the movement on guide rail of the external magnetic switch, external magnetic switch is made up of switch housing, Interior permanent magnet, interior
Putting magnet steel specification is long 35mm width 25mm thickness 5mm；When described external magnetic switch toggles it to conduction position, pendulum bridge is opened by external magnetic
Closing and attract contacting, sealed compartment home loop turns on；When described external magnetic switch toggles it to open position, pendulum bridge is by external
Magnetic switch attracts contact to disconnect, and cabin inner looping disconnects.
The above is the specific embodiment of the present invention and the know-why used, any based on technical solution of the present invention
On the basis of equivalent transformation, within belonging to protection scope of the present invention.
The unspecified part of the present invention is known to the skilled person technology.
Claims (3)
1. non-contact mechanical pendulum bridge-type magnetic switch, it is characterised in that: include that seal casinghousing, Bai Qiao, contact, wire and external magnetic are opened
Closing, pendulum bridge and contact are arranged on seal casinghousing inner chamber, and external magnetic switch is arranged on the outer surface of seal casinghousing；Bai Qiao two ends are respectively
Being bonded with magnet steel, one end of pendulum bridge arranges pendulum bridge lead-in wire, and contact connects wire；It is provided with Interior permanent magnet, outward inside external magnetic switch
Put magnetic switch and be slidably arranged in the lower section of pendulum bridge, it is achieved pendulum bridge lead-in wire and the break-make of contact.
Non-contact mechanical the most according to claim 1 pendulum bridge-type magnetic switch, it is characterised in that set in described seal casinghousing
Having journal stirrup, journal stirrup is connected by bearing pin with pendulum bridge and uses split pin to pass bearing pin, it is achieved pendulum bridge, the connection of journal stirrup.
Non-contact mechanical the most according to claim 1 pendulum bridge-type magnetic switch, it is characterised in that outside described seal casinghousing
Two ends be provided with rail brackets, guide rail is fixed on rail brackets, guide rail pass external magnetic switch, it is achieved external magnetic switch is being led
Movement on rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886482.4A CN106229212A (en) | 2016-10-11 | 2016-10-11 | Non-contact mechanical pendulum bridge-type magnetic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886482.4A CN106229212A (en) | 2016-10-11 | 2016-10-11 | Non-contact mechanical pendulum bridge-type magnetic switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106229212A true CN106229212A (en) | 2016-12-14 |
Family
ID=58076405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610886482.4A Pending CN106229212A (en) | 2016-10-11 | 2016-10-11 | Non-contact mechanical pendulum bridge-type magnetic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106229212A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1808661A (en) * | 2005-12-23 | 2006-07-26 | 高建立 | Pivoted magnet proximity switch |
| CN203377169U (en) * | 2013-08-01 | 2014-01-01 | 刘威 | Magnetic switch |
| CN103794408A (en) * | 2012-10-30 | 2014-05-14 | 湖北文理学院 | Magnetically controlled switch |
| CN204130448U (en) * | 2014-09-19 | 2015-01-28 | 闻泰通讯股份有限公司 | There is the electronic equipment of Waterproof push-button |
| CN206194640U (en) * | 2016-10-11 | 2017-05-24 | 沈阳航天新光集团有限公司 | Bridge type magnetic switch is put to non -contact machinery |
-
2016
- 2016-10-11 CN CN201610886482.4A patent/CN106229212A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1808661A (en) * | 2005-12-23 | 2006-07-26 | 高建立 | Pivoted magnet proximity switch |
| CN103794408A (en) * | 2012-10-30 | 2014-05-14 | 湖北文理学院 | Magnetically controlled switch |
| CN203377169U (en) * | 2013-08-01 | 2014-01-01 | 刘威 | Magnetic switch |
| CN204130448U (en) * | 2014-09-19 | 2015-01-28 | 闻泰通讯股份有限公司 | There is the electronic equipment of Waterproof push-button |
| CN206194640U (en) * | 2016-10-11 | 2017-05-24 | 沈阳航天新光集团有限公司 | Bridge type magnetic switch is put to non -contact machinery |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |