CN201465859U - Bidirectional reset switch with double-seesaw magnetic switch core - Google Patents
Bidirectional reset switch with double-seesaw magnetic switch core Download PDFInfo
- Publication number
- CN201465859U CN201465859U CN2009201153210U CN200920115321U CN201465859U CN 201465859 U CN201465859 U CN 201465859U CN 2009201153210 U CN2009201153210 U CN 2009201153210U CN 200920115321 U CN200920115321 U CN 200920115321U CN 201465859 U CN201465859 U CN 201465859U
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- seesaw
- control
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- magnetic
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Abstract
The utility model discloses a bidirectional reset switch with a double-seesaw magnetic switch core, comprising a control seesaw, an elastic reset device, a double-seesaw magnetic switch core and a decorative frame, wherein the inner side of the control seesaw is provided with the elastic reset device; the double-seesaw magnetic switch core is provided with a secondary control seesaw, and both ends of the secondary control seesaw are provided with control elements; the double-seesaw magnetic control core is internally provided with a controlled seesaw and a static contact piece, and the controlled seesaw is provided with controlled elements matched with the control elements in the corresponding positions; both the control elements and the controlled elements are made of permanent magnets; the working surfaces of the ends of the matched control elements and the controlled elements are different in magnetic polarities to attract each other; and the controlled seesaw is provided with a conductive movable piece.
Description
Technical field
The utility model relates to a kind of switching device, and particularly a kind of double-rocker magnetic-control switch-core two-way reset switch belongs to the appliance switch field.
Background technology
Existing seesaw type switch, the controlled-rocker of its control seesaw and switch core be fixed combination together, control seesaw and controlled-rocker keep operation one end to press, the state of other end perk so just makes switch very not attractive in appearance.
The utility model content
The utility model is to solve the deficiency of existing switch, and a kind of double-rocker magnetic-control switch-core two-way reset switch is provided, and this switch uses as family expenses switch on wall or various uses mains switch.
The utility model is achieved through the following technical solutions, and comprising: control seesaw, elasticity reset device, two seesaw magnetic switch cores, decorative outer frame; It is characterized in that described control seesaw inboard is provided with elasticity reset device; Described pair of seesaw magnetic switch core has son control seesaw, and son control seesaw two ends have control element, and described pair of seesaw magnetic switch in-core has controlled-rocker and static contact, and the controlled-rocker correspondence position has the controlled member with the control element pairing; Control element and controlled member all are that permanent magnet is made, and the control element of each end pairing and controlled member magnetic polarity are arranged to opposite working there is a natural attraction between the sexes draw; Described controlled-rocker has the conduction movable contact spring.
Press the arbitrary end of control seesaw, the control seesaw is pressed the action of mover control seesaw, making the conduction movable contact spring of two seesaw magnetic switch in-core controlled-rockers and static contact be switched on or switched off state changes, simultaneously, control element by the lower end attracts mutually with controlled member, makes son control seesaw and controlled-rocker obtain the location in pairs; Treat hand relieving control seesaw, the elasticity reset device of deformation energy releases energy immediately and promotes to control seesaw and is reset to the centre position.When static, elasticity reset device retentive control seesaw is in the centre position; The control seesaw does not drive the son control seesaw action of two seesaw magnetic switch cores when resetting, son control seesaw still keeps operating an end to be pressed, and the static positioning states of other end perk does not change; When the control seesaw other end was pressed, son control seesaw was just lifted up again.
Preferably, the control element of each end pairing and controlled member also can be that one of them is that permanent magnet is made, and another is an iron plate.
Preferably, the permanent magnet of control element and controlled member use preferably uses strong magnetic such as rubidium iron boron.
Preferably, the control seesaw has observation window, and observation window can be one, also can be two, and observation window is transparent; The son control top, seesaw two ends of the state that opens or closes of switch and two seesaw magnetic switch cores near or to leave observation window corresponding.
Preferably, at multipole magnetic switch in-core, a plurality of controlled-rocker fixed combination together, controlled member is arranged on one of them controlled-rocker, two ends each one; The inboard two ends of son control seesaw are provided with control element, position and controlled member correspondence; Control element and controlled member all are that permanent magnet is made, and the control element of each end pairing and controlled member magnetic polarity are arranged to opposite working there is a natural attraction between the sexes draw; Press the control seesaw, can drive a plurality of controlled-rockers of multipole magnetic switch in-core and lift up synchronously, and synchronized positioning; The movable contact spring inboard is provided with counterbalance spring, when a plurality of movable contact springs are contacted simultaneously with a plurality of static contacts, obtains uniform contact pressure; Be provided with flash barrier between the utmost point and the utmost point; Treat hand relieving control seesaw, the control seesaw automatically resets to the centre position.
The utility model is through above design, and the control seesaw has and automatically resets to the centre position function, makes switch have more practicality and sight, and owing to used two seesaw magnetic switch cores, the machinery of switch and electrical property is improved.
Description of drawings
Fig. 1 is the schematic diagram of a kind of double-rocker magnetic-control switch-core two-way reset switch first embodiment.
Fig. 2 is the schematic diagram of a kind of double-rocker magnetic-control switch-core two-way reset switch second embodiment.
Fig. 3 is the schematic diagram of a kind of double-rocker magnetic-control switch-core two-way reset switch the 3rd embodiment.
Fig. 4 is the schematic diagram of a kind of multipole magnetic-control switch-core two-way reset switch embodiment.
Fig. 5 is the schematic diagram of multipole magnetic switch core.
Embodiment
Fig. 1 is the schematic diagram of a kind of double-rocker magnetic-control switch-core two-way reset switch first embodiment.
As shown in Figure 1, control seesaw 2 keeps the centre position under the effect of the elasticity reset device of helical spring 3 and helical spring 12 compositions, son control seesaw 5 two ends of two seesaw magnetic switch cores 11 have control element 4 and control element 8, controlled-rocker 6 has and the controlled member 10 of control element 4 pairings and the controlled member 16 of control element 8 pairings in two seesaw magnetic switch cores 11; Control element 4 and control element 8, controlled member 10 and controlled member 16 all are that permanent magnet is made, and the control element of each end pairing and controlled member magnetic polarity are that there is a natural attraction between the sexes draws for opposite working; Also can be the control element of every end pairing and controlled member one of them be that permanent magnet is made, another is an iron plate; Also be provided with movable contact spring 7 on the controlled-rocker 6, movable contact spring 7 opposite correspondence positions are provided with static contact 13, static contact 18.
Press the end that control seesaw 2 is positioned at helical spring 12, the control element 8 of son control seesaw 5 is pressed simultaneously, helical spring 12 strains and storage power, at this moment, control element 8 is inhaled mutually with controlled member 16, son control seesaw 5 and controlled-rocker 6 obtain the location, and movable contact spring 7 and static contact 13 are connected simultaneously, and movable contact spring 7 and static contact 18 disconnect; Decontrol control seesaw 2 this moment, helical spring 12 releases energy, and promote control seesaw 2 and be reset to the centre position, and son control seesaw 5 still is still in operation one end and presses, and the positioning states of other end perk does not change.
Press the end that control seesaw 2 is positioned at helical spring 3, the control element 4 of the son control seesaw 5 of this end is pressed helical spring 3 strains and storage power simultaneously; At this moment, control element 4 is inhaled mutually with controlled member 10, and son control seesaw 5 and controlled-rocker 6 obtain the location once more, and movable contact spring 7 and static contact 18 are connected simultaneously, and movable contact spring 7 and static contact 13 disconnect; Decontrol control seesaw 2 this moment, helical spring 3 releases energy, and promote control seesaw 2 and be reset to the centre position, and son control seesaw 5 still is still in operation one end and presses, and the positioning states of other end perk does not change.
Decorative outer frame 1 and control seesaw 2 are curved surfaces, and present embodiment is the double-rocker magnetic-control switch-core two-way reset switch of curved surface.
Fig. 2 is the schematic diagram of a kind of double-rocker magnetic-control switch-core two-way reset switch second embodiment.
As shown in Figure 2, the flexible member of the elasticity reset device of present embodiment is the V-arrangement spring 31 that is arranged at control seesaw 30 inboards, and the intermediate ends of V-arrangement spring 31 is fixed on two seesaw magnetic switch cores 32; When static, the two ends of V-arrangement spring 31 provide equal reset force to control seesaw 30 two ends, and control seesaw 30 is mediated; Be pressed when controlling seesaw 30 arbitrary ends, V-arrangement spring 31 is treated hand relieving control seesaw 30 by lower end strain savings energy, and V-arrangement spring 31 promotes to control seesaw immediately by the lower end and is reset to the centre position.
Fig. 3 is the schematic diagram of a kind of double-rocker magnetic-control switch-core two-way reset switch the 3rd embodiment.
As shown in Figure 3, have observation window 71 and observation window 72 on the control seesaw 70, this observation window is transparent; Observation window 71 and 72 position and son control top, seesaw 73 two ends correspondence; This routine observation window is two, also can cancel one of them, the state that opens or closes of switch and two seesaw magnetic switch fuses controls top, seesaw 73 two ends near or to leave observation window corresponding; Simultaneously also corresponding with opening or closing of switch.
Fig. 4 is a kind of multipole magnetic-control switch-core two-way reset switch schematic diagram, and simultaneously also referring to Fig. 5, Fig. 5 is the schematic diagram of the multipole magnetic switch core of the 4th embodiment.
As shown in Figure 4, shown in Figure 5, in the present embodiment, controlled-rocker 84 is in the same place by connecting axle 93 fixed combination with controlled-rocker 94, is arranged in the multipole magnetic switch core 91, and controlled member 88 and 90 is arranged on controlled-rocker 94 two ends, position and control element 82, control element 87 is corresponding; 90 pairings of control element 82 and controlled member, control element 87 and controlled member 88 pairings, its neutron control seesaw 85 any control elements are pressed, and attract mutually with controlled member by the control element of lower end, and make son control seesaw 85 location.
Press a wherein end of control seesaw 81, son control seesaw 85 2 fixed combination of control controlled- rocker 84 and 94 is together lifted up synchronously, and synchronized positioning is finished switch 2 utmost point power supply functions; Controlled- rocker 84 and 94 movable contact spring inboard are provided with counterbalance spring, and when (inboard as movable contact spring 86 is provided with counterbalance spring 83) made a plurality of movable contact springs contact simultaneously with a plurality of static contacts, each utmost point can both obtain uniform contact pressure; Also be provided with flash barrier 92 between the utmost point and the utmost point, electric arc is effectively isolated; When the helical spring 80 of elasticity reset device and helical spring 89 disappear the external force that puts on control seesaw 81 arbitrary ends, promote control seesaw 81 and automatically reset to the centre position.
Claims (5)
1. a double-rocker magnetic-control switch-core two-way reset switch comprises: control seesaw, elasticity reset device, two seesaw magnetic switch cores, decorative outer frame; It is characterized in that described control seesaw inboard is provided with elasticity reset device; Described pair of seesaw magnetic switch core has son control seesaw, and son control seesaw two ends have control element, and described pair of seesaw magnetic switch in-core has controlled-rocker and static contact, and the controlled-rocker correspondence position has the controlled member with the control element pairing; Control element and controlled member all are that permanent magnet is made, and the control element of each end pairing and controlled member magnetic polarity are arranged to opposite working there is a natural attraction between the sexes draw; Described controlled-rocker has the conduction movable contact spring.
2. a kind of double-rocker magnetic-control switch-core two-way reset switch as claimed in claim 1 is characterized in that, the control element of described each end pairing and controlled member also can be that one of them is that permanent magnet is made, and another is an iron plate.
3. a kind of double-rocker magnetic-control switch-core two-way reset switch as claimed in claim 1 is characterized in that, described permanent magnet is the strong magnetic of rubidium iron boron.
4. a kind of double-rocker magnetic-control switch-core two-way reset switch as claimed in claim 1 is characterized in that, described control seesaw has observation window, and observation window can be one, also can be two, and observation window is transparent.
5. a multipole magnetic-control switch-core two-way reset switch is characterized in that, described multipole magnetic switch in-core, a plurality of controlled-rocker fixed combination together, controlled member is arranged on one of them controlled-rocker, two ends each one; The inboard two ends of son control seesaw are provided with control element, position and controlled member correspondence; Control element and controlled member all are that permanent magnet is made, and the control element of each end pairing and controlled member magnetic polarity are arranged to opposite working there is a natural attraction between the sexes draw; The movable contact spring inboard is provided with counterbalance spring; Be provided with flash barrier between the utmost point and the utmost point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201153210U CN201465859U (en) | 2009-03-16 | 2009-03-16 | Bidirectional reset switch with double-seesaw magnetic switch core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201153210U CN201465859U (en) | 2009-03-16 | 2009-03-16 | Bidirectional reset switch with double-seesaw magnetic switch core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201465859U true CN201465859U (en) | 2010-05-12 |
Family
ID=42393207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201153210U Expired - Fee Related CN201465859U (en) | 2009-03-16 | 2009-03-16 | Bidirectional reset switch with double-seesaw magnetic switch core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201465859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702523A (en) * | 2016-01-29 | 2016-06-22 | 浙江奥凯电气有限公司 | Micro-active switch |
-
2009
- 2009-03-16 CN CN2009201153210U patent/CN201465859U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702523A (en) * | 2016-01-29 | 2016-06-22 | 浙江奥凯电气有限公司 | Micro-active switch |
| CN105702523B (en) * | 2016-01-29 | 2018-06-26 | 浙江奥凯电气有限公司 | A kind of microswitch |
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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: 20100512 Termination date: 20120316 |