CN102074392A - Magnetic control sealed electrical switching assembly - Google Patents
Magnetic control sealed electrical switching assembly Download PDFInfo
- Publication number
- CN102074392A CN102074392A CN2009102259151A CN200910225915A CN102074392A CN 102074392 A CN102074392 A CN 102074392A CN 2009102259151 A CN2009102259151 A CN 2009102259151A CN 200910225915 A CN200910225915 A CN 200910225915A CN 102074392 A CN102074392 A CN 102074392A
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- magnetic group
- sealing
- electric switch
- actuator
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a magnetic control sealed electrical switching assembly. The assembly comprises a sealed casing, an electrical switch fixed in the casing, an inner magnetic assembly, an outer magnetic assembly and a drive component, wherein the electrical switch is provided with an open/close button which controls an electrical contact by a rotating or pressing mode; the inner magnetic assembly is fixedly arranged in the sealed casing by a mode of driving the open/close button of the switch; the outer magnetic assembly is arranged outside the sealed casing by a mode of linking the inner magnetic assembly; and the drive component is fixedly connected with the outer magnetic assembly by a mode of driving the outer magnetic assembly. Therefore, when the drive component is driven by external force, the outer magnetic assembly can drive the inner magnetic assembly to synchronously act so as to open or close the electrical switch.
Description
Technical field
The present invention relates to electric switch, particularly about a kind of magnet controlled sealing electrical switch assembly.
Background technology
The at present general employed electric switch of household appliances is all considered moistureproof function on structure Design, therefore when having a humid climate or attach aqueous vapor, this electric switch promptly can't normal running, even situation about being short-circuited.
Summary of the invention
Main purpose of the present invention provides a kind of magnetic control sealing electrical switch assembly, and it can prevent really that aqueous vapor from entering switch inside.
Another object of the present invention then provides a kind of magnetic control sealing electrical switch assembly, and it is simple in structure, and is cheap for manufacturing cost.
Edge is, takes off purpose for before reaching, and the disclosed magnetic control sealing of the present invention electrical switch assembly includes a seal casinghousing, and one is fixedly arranged in the electric switch in this housing, and this switch has one to rotate or the mode of pushing is controlled the keying button of electric terminal.Magnetic group in one is fixedly arranged in the sealing housing in the mode of the keying button that can drive this switch, an outer magnetic group, but be arranged in the sealing hull outside in the mode that interlock should interior magnetic group.One actuator is affixed with this outer magnetic group in the mode that can drive this outer magnetic group.
A kind of magnetic control sealing of the present invention electrical switch assembly, it includes: a seal casinghousing; One electric switch has one and opens and closes button, and this switch is fixedly arranged in the sealing housing; Magnetic group in one is fixedly arranged in the sealing housing in the mode of the keying button that can drive this switch; One outer magnetic group, but be arranged in the sealing hull outside in the mode of this interior magnetic group of interlock; And one actuator in the mode that can drive this outer magnetic group with should outer magnetic group affixed; When this actuator is driven by external force, can make this outer magnetic group band magnetic group synchronization action in this, and then open and close this electric switch.
By this, when this actuator is driven by external force, can make this outer magnetic group band magnetic group synchronization action in this, and then open and close this electric switch.
Below now with a plurality of embodiment and cooperate that graphic the present invention is described further, wherein:
Description of drawings
Fig. 1 is an end view of the present invention's first preferred embodiment;
Fig. 2 is a cutaway view embodiment illustrated in fig. 1, and wherein electric switch is positioned at primary importance, promptly there is no the situation of pressed by external force;
Fig. 3 is cutaway view embodiment illustrated in fig. 1 equally, and wherein electric switch is positioned at the second place, promptly is subjected to the situation after the pressed by external force;
Fig. 4 is the cutaway view on the present invention's second preferred embodiment and Fig. 2 equidirectional, and wherein electric switch is positioned at primary importance, promptly there is no the situation of pressed by external force;
Fig. 5 is the cutaway view on the present invention's the 3rd preferred embodiment and Fig. 2 equidirectional, and wherein electric switch is positioned at primary importance, promptly there is no the situation of pressed by external force;
Fig. 6 is the cutaway view on the present invention's the 3rd preferred embodiment and Fig. 2 equidirectional, and wherein electric switch is positioned at the second place, promptly is subjected to the situation after the pressed by external force;
Fig. 7 is the cutaway view on the present invention's the 4th preferred embodiment and Fig. 2 equidirectional; And
Fig. 8 is that the present invention's the 4th preferred embodiment edge is along the cutaway view on Figure 78-8 direction.
[main element symbol description]
Magnetic control sealing electrical switch assembly 10
Interior magnetic group 16
Outer magnetic group 18
Following keeper 28
Magnetic control sealing electrical switch assembly 30
Outer magnetic group 38
Magnetic control sealing electrical switch assembly 60
Outer magnetic group 68 housings 682 outer magnetic patch 684
Embodiment
At first see also Fig. 1 to Fig. 3, the magnetic control sealing electrical switch assembly 10 of a preferred embodiment of the present invention has magnetic group 16, one outer magnetic group 18, one shell bodies 20 and actuators 22 in a seal casinghousing 12, one electric switches 14.
Interior magnetic group 16 is one first magnetic block in present embodiment, and as shown in Figure 2, this magnetic block is folded between seal casinghousing 12 upper wall medial surfaces 122 and electric switch 14 buttons 142.
What shell body 20 and seal casinghousing 12 were same is cylindric, and downside has an openend 202, and from then on seal casinghousing 12 hold and be sheathed on its inside, and both locate and form a space 24 ccontaining outer magnetic resistance 18 of confession and actuators 22 by inside and outside shoulder 204,144.
Outer magnetic resistance 18 and interior magnetic group 16 make like pole relative in present embodiment in the arrangement of magnetic pole.In the arrangement of structure, as shown in Figure 2, when then making actuator 22 not driven by external force, outer magnetic group 18 and interior magnetic group 16 can keep a predetermined space d by the magnetic repulsion force of the two, and this repulsion is not enough to the press section 142 of switch 14 is pressed down.For convenience of description, each element all is called primary importance in position shown in Figure 2.
When external force pressed to the press section 224 of actuator 22 as shown in Figure 3 position, interior magnetic group 16 will move down because of the repulsion of outer magnetic group 18, and the button 142 that urges switch 14 simultaneously makes switch 14 be in conducting state.Equally for convenience of description, each element all is called the second place in position shown in Figure 3.And when external force discharges, the button 142 of switch 14 will return back to not pressured state by restoring force own, and inside and outside magnetic group 16,18 and actuator 22 then return back to primary importance respectively.
Please cooperate and consult Fig. 4, the embodiment of the invention shown in this figure structurally is in it with embodiment shown in Figure 1 different and has more the last keeper 26 made with permeability magnetic material and keeper 28 down.
See also Fig. 5 and Fig. 6 again, magnetic control sealing electrical switch assembly of the present invention also can include magnetic group 36, one outer magnetic group 38, one shell bodies 40 and actuators 42 in a seal casinghousing 32, one electric switches 34, on the implementation shown in this two figure figure number 30.
Interior magnetic group 36 has a support body 362, and an interior magnetic patch 364 that is fixed on the support body 362, and in present embodiment, support body 362 has a cylindrical portion 366 and an outer flanging 368.During combination, be overlying on electric switch 34 outsides with cylindrical portion 366 covers, interior magnetic patch 364 is fixed in the upper surface of outer flanging 368, then the two is placed in the seal casinghousing 32 together.In start,, the button 342 of electric switch 34 can be pressed down synchronously when support body 362 during toward bottom offset.
During combination, be overlying in the mode accommodation space 44 in seal casinghousing 32 cylindrical portion 322 outsides with tubular body portion 422 cover of actuator 42, press section 424 then extends to the outside.
By by aforesaid structure, when external force pressed to the press section 424 of actuator 42 as shown in Figure 6 the second place, interior magnetic group 364 will move down because of the repulsion of outer magnetic group 38, and the button 342 that urges switch 34 simultaneously makes switch 34 be in conducting state.And when external force discharges, the button 342 of switch 34 will return back to not pressured state by restoring force own, and inside and outside magnetic group 364,38 and actuator 42 then return back to primary importance shown in Figure 5 respectively.
See also Fig. 7 and Fig. 8 at last, embodiment and aforementioned each embodiment difference of magnetic control sealing electrical switch assembly of the present invention are that its electric switch is that rotating manner opens and closes shown in this two figure, and be also inequality in the arrangement of inside and outside magnetic group in addition.
The magnetic control sealing electrical switch assembly 60 of present embodiment includes magnetic group 66, one outer magnetic group 68, one shell bodies 70 and actuators 72 in a seal casinghousing 62, one electric switches 64.
Interior magnetic group 66 has an inside casing 662, and eight interior magnetic patch 664.Inside casing 662 has a frame body 666 and an embedding part 668.During combination, be overlying on electric switch 64 outsides with frame body 666 covers, open and close button 642 with embedding part 664 clampings, by this, when inside casing 662 rotates, opening and closing button 642 will rotate thereupon.Magnetic patch 664 equally spaced is fixedly arranged on respectively on frame body 666 lateral surfaces in each.
Outer magnetic group 68 has a housing 682 and eight outer magnetic patch 684.Housing 682 has a frame body 686 and an axle center part 688, during combination, makes frame body 686 covers be overlying on seal casinghousing 62 outsides, and axle center part 688 is socketed on the protruding axial region 624 of seal casinghousing 62, by this, housing 682 can be rotated around seal casinghousing 62.Each outer magnetic patch 684 is fixedly arranged in respectively on the medial surface of frame body 686 in the mode relative with magnetic patch 664 heteropoles in each.
When actuator 72 is not subjected to external force, the keying button 642 of electric switch 64 is positioned at this primary importance, when a predetermined angular is rotated with actuator 72 in oneself outside of user, magnetic group 66 in outer magnetic group 68 will drive by magnetic attraction, and then the keying button 642 that makes electric switch 64 is turned to the second place synchronously and is produced switching motion, and when the user from the outside during in the opposite direction with equal angular rotating drive part 72,642 on the keying button of electric switch 64 will return back to primary importance.
In sum as can be known, magnetic control sealing electrical switch assembly provided by the present invention, its electric switch is operated under the state of sealing, therefore can solve the existing disappearance of electric switch because of making moist and can't normally opening and closing really.Moreover this electrical switch assembly is because structure is quite simple, so manufacturing cost is not high.
Claims (12)
1. a magnetic control seals electrical switch assembly, it is characterized in that including:
One seal casinghousing;
One electric switch has one and opens and closes button, and this switch is fixedly arranged in the sealing housing;
Magnetic group in one is fixedly arranged in the sealing housing in the mode of the keying button that can drive this switch;
One outer magnetic group, but be arranged in the sealing hull outside in the mode of this interior magnetic group of interlock; And
One actuator is affixed with this outer magnetic group in the mode that can drive this outer magnetic group;
When this actuator is driven by external force, can make this outer magnetic group band magnetic group synchronization action in this, and then open and close this electric switch.
2. sealing electrical switch assembly as claimed in claim 1 is characterized in that:
The keying button of this electric switch is a push type;
Should in magnetic group be one first magnetic block, being arranged in the sealing housing with the mode of the keying button upper and lower displacement of this electric switch;
Should outer magnetic group be one second magnetic block;
In addition, the sealing electrical switch assembly also includes a shell body, and is affixed with the sealing housing, and the two defines a room;
This actuator has a press section and the whole body portion, this body portion affixed with this outer magnetic group and with magnetic group homopolarity is relative in this mode be accommodated in this room, this press section extends to this shell body outside from an end of this body portion and pushes for user;
When this actuator is not subjected to external force, mutual expelling force by this inside and outside magnetic group is maintained at primary importance, when the user pushes this actuator from the outside, should interior magnetic group will be moved to the second place because of the repulsion of outer magnetic group, the keying button of this electric switch will be pushed the generation switching motion synchronously at the same time, and external force is when discharging, and then respectively this element will return back to primary importance because of the restoring force that this electric switch opens and closes button.
3. sealing electrical switch assembly as claimed in claim 2 is characterized in that:
The sealing housing is a cylindrical body;
Should in magnetic group be folded between the upper wall medial surface of the keying button of this electric switch and sealing housing.
4. sealing electrical switch assembly as claimed in claim 3 is characterized in that: this outer magnetic group is arranged in this room in the mode of being somebody's turn to do interior magnetic group one predetermined space with respect to the upper wall and the distance of sealing housing.
5. sealing electrical switch assembly as claimed in claim 2 is characterized in that: also include first keeper made from permeability magnetic material, be arranged on the medial surface of this shell body and with respect to the primary importance of this outer magnetic group.
6. sealing electrical switch assembly as claimed in claim 2 is characterized in that: also include second keeper made from permeability magnetic material, be arranged on the medial surface of this shell body and with respect to the primary importance of magnetic group in this.
7. sealing electrical switch assembly as claimed in claim 1 is characterized in that:
The keying button of this electric switch is a push type;
Should in magnetic group have a support body, an and interior magnetic patch that is fixed on this support body, but this support body couples with mode and this electric switch of the keying button of this electric switch of interlock;
Should outer magnetic group be an outer magnetic patch;
In addition, the sealing electrical switch assembly also includes a shell body, and is affixed with the sealing housing, and the two defines a room;
This actuator has a press section and the whole body portion, this body portion affixed with this outer magnetic group and with magnetic group homopolarity is relative in this mode be accommodated in this room, this press section extends to this shell body outside from an end of this body portion and pushes for user;
When this actuator is not subjected to external force, mutual expelling force by this inside and outside magnetic group is maintained at primary importance, when the user pushes this actuator from the outside, should interior magnetic group will be moved to the second place because of the repulsion of outer magnetic group, the keying button of this electric switch will be pushed the generation switching motion synchronously at the same time, and external force is when discharging, and then respectively this element will return back to primary importance because of the restoring force that this electric switch opens and closes button.
8. sealing electrical switch assembly as claimed in claim 7 is characterized in that: this support body includes first cylindrical portion of a tool openend, and first an outer folding part that is positioned at this openend, and magnetic patch system is fixedly arranged on this first outer folding part in this.
9. sealing electrical switch assembly as claimed in claim 8 is characterized in that: the body portion of this actuator includes second cylindrical portion of a tool openend, and second an outer folding part that is positioned at this openend, and this outer magnetic group is fixedly arranged on this second outer folding part.
10. sealing electrical switch assembly as claimed in claim 1 is characterized in that:
The keying button of this electric switch can rotate between first and second position;
Should interior magnetic group have an inside casing, and be arranged in the sealing housing in the mode that can rotate with the keying button of this electric switch, a plurality of interior magnetic patch are fixedly arranged on this inside casing;
This outer magnetic group has a housing and is arranged in the sealing hull outside rotationally, and a plurality of outer magnetic patch are fixedly arranged on this housing in the mode relative with respectively being somebody's turn to do interior magnetic patch heteropole;
This actuator is affixed with it in the mode that can drive this housing;
When this actuator is not subjected to external force, the keying button of this electric switch is positioned at this primary importance, when the user rotates a predetermined angular from the outside with this actuator, should outer magnetic group will drive magnetic group in this by magnetic attraction, and then the keying button that makes this electric switch is turned to this second place synchronously and is produced switching motion, and when the user rotates this actuator with equal angular in the opposite direction from the outside, the keying button of this electric switch then will return back to this primary importance.
11. sealing electrical switch assembly as claimed in claim 10 is characterized in that: also include a shell body, cover is overlying on the housing outside of this outer magnetic group.
12. sealing electrical switch assembly as claimed in claim 10 is characterized in that: also include a location magnetic group of making by permeability magnetic material, to be fixedly arranged on this shell body lateral surface with respectively should outer magnetic patch heteropole relative mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910225915 CN102074392B (en) | 2009-11-23 | 2009-11-23 | Magnetic control sealed electrical switching assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910225915 CN102074392B (en) | 2009-11-23 | 2009-11-23 | Magnetic control sealed electrical switching assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102074392A true CN102074392A (en) | 2011-05-25 |
| CN102074392B CN102074392B (en) | 2013-08-21 |
Family
ID=44032896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910225915 Expired - Fee Related CN102074392B (en) | 2009-11-23 | 2009-11-23 | Magnetic control sealed electrical switching assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102074392B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890072A (en) * | 2017-04-18 | 2017-06-27 | 深圳氢爱天下健康科技控股有限公司 | Hydrogen-rich skin beautifying apparatus with magnetic sensible switch |
| CN103999177B (en) * | 2011-10-18 | 2017-11-14 | 吉加瓦有限责任公司 | The manual decoupler of hermetic seals |
| CN109994339A (en) * | 2017-12-05 | 2019-07-09 | 德国福维克控股公司 | Operating device with magnet |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4025885A (en) * | 1975-06-27 | 1977-05-24 | Giannini Gabriel M | Sealed permanent magnet switch |
| CN2383201Y (en) * | 1999-07-21 | 2000-06-14 | 济南宏伟电力机械设备厂 | Magnetic control switch element |
| CN2530875Y (en) * | 2002-02-04 | 2003-01-15 | 卢能晓 | Water-proof magnetic-control switch for brake grip of electrically-powered vehicle |
-
2009
- 2009-11-23 CN CN 200910225915 patent/CN102074392B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4025885A (en) * | 1975-06-27 | 1977-05-24 | Giannini Gabriel M | Sealed permanent magnet switch |
| CN2383201Y (en) * | 1999-07-21 | 2000-06-14 | 济南宏伟电力机械设备厂 | Magnetic control switch element |
| CN2530875Y (en) * | 2002-02-04 | 2003-01-15 | 卢能晓 | Water-proof magnetic-control switch for brake grip of electrically-powered vehicle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103999177B (en) * | 2011-10-18 | 2017-11-14 | 吉加瓦有限责任公司 | The manual decoupler of hermetic seals |
| US10096942B2 (en) | 2011-10-18 | 2018-10-09 | Gigavac, Llc | Hermetically sealed manual disconnect |
| CN106890072A (en) * | 2017-04-18 | 2017-06-27 | 深圳氢爱天下健康科技控股有限公司 | Hydrogen-rich skin beautifying apparatus with magnetic sensible switch |
| CN109994339A (en) * | 2017-12-05 | 2019-07-09 | 德国福维克控股公司 | Operating device with magnet |
| CN109994339B (en) * | 2017-12-05 | 2023-03-14 | 德国福维克控股公司 | Operating device with magnet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102074392B (en) | 2013-08-21 |
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Granted publication date: 20130821 Termination date: 20211123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |