CN102436956A - Switch device - Google Patents
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- CN102436956A CN102436956A CN2011102898966A CN201110289896A CN102436956A CN 102436956 A CN102436956 A CN 102436956A CN 2011102898966 A CN2011102898966 A CN 2011102898966A CN 201110289896 A CN201110289896 A CN 201110289896A CN 102436956 A CN102436956 A CN 102436956A
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Abstract
The invention relates to a switch device, which comprises a first handle arranged to be in a free displacement between a turn-on position and a turn-off position, a second handle arranged to be in a free displacement between a turn-on position and a turn-off position, a main contact part inserted into a main power supply circuit, a signal contact point part capable of being opened or closed according to the turn-on position and the turn-off position of the first handle, and a reset mechanism part. When the first handle is moved from the turn-off position to the turn-on position, the second handle is in linkage with the first handle so as to be moved from the turn-off position to the turn-on position. When the second handle is positioned at the turn-on position, the main power supply circuit is closed. When the second handle is positioned at the turn-off position, the main power supply circuit is opened.
Description
Technical field
The present invention relates to a kind ofly can carry out manual operation and carry out remote-operated switching device through handle through external signal.
Background technology
In the past, as carrying out manual operation and carry out remote-operated switching device through handle, the known switch that the band resetting device of record in the patent documentation 1 is arranged through external signal.The existing example of record is the so-called switching device that is called as rocker-type switch (rocker switch) or two-direction switch (tumbler switch) in the patent documentation 1; Promptly; The handle that can freely shake is installed on housing, comes the on/off state of the switching mechanism that possesses fixed terminal, operation strip, counter-rotating spring is switched through shaking of handle.The resetting device that should existing example be possessed is integrated on coil rack (coil bobbin) with permanent magnet, magnet exciting coil, back-moving spring, iron core, yoke, and is installed in the housing.And; In this resetting device, when being in iron core and being adsorbed to the on-state of the switching mechanism on the yoke, if switch on to magnet exciting coil through external signal; Then yoke reduces the absorption affinity of iron core; Iron core moves to upper position through the active force of back-moving spring, the handle counter-rotating is shaken, thereby switching mechanism is broken off.
Yet the switch of band resetting device of record is used as the switch that the main power source with OA (office automation, office automation) equipment is switched on or switched off in the patent documentation 1.As this OA equipment, for example can enumerate the digital duplicating machine (so-called digital complex machine) that has carried facsimile function, printing function, network communicating function etc.In digital duplicating machine, in order to preserve lot of data, carried jumbo storage device (hard disk unit), if when hard disk unit writes data main power source be cut off, the data that then might cause writing are damaged.
So, in the past, being connected relay with the switch in parallel that main power source is used, this switch is manually actuated and the main power source connection, closes when having carried out manual operation but under on-state, split, and main power source does not break off.That is, when the control device (microcomputer) of digital duplicating machine detects the opening operation of the switch that main power source uses, after the data to hard disk unit write completion, drive said relay, main power source is broken off.
Patent documentation 1: TOHKEMY 2001-14981 communique
But, in above-mentioned existing example,, have the problem that the space increases that is provided with that causes cost rising and relay because of the increase of components number owing to except the switch that main power source is used, also relay need be set in addition.In addition; Though also have the delay-action switch of operation back contact (delay switch) at handle; The time of delay of this delay switch long (a few minutes～tens minute), and can not change time of delay from the outside, so be not suitable for the switch that the main power source of above-mentioned OA equipment is used.
Summary of the invention
The present invention proposes in view of above-mentioned problem, and its purpose is, a kind of switching device is provided, and need not miscellaneous parts such as relay, also can make the main power source of equipment be later than disconnection manually.
Switching device of the present invention possesses: first handle, and being configured to can free displacement between on-position and open position; Second handle, being configured to can free displacement between on-position and open position, and when said first handle from open position during to the on-position displacement, second handle and this first handle interlock are displaced to on-position from open position; Main contacts portion is inserted in the main power circuit, when said second handle is in on-position, with said closing of circuit, when said second handle is in open position, with said circuit open; Signalling contact portion opens and closes according to the on-position and the open position of said first handle; And resetting device portion, the control signal of coming through the input from the outside makes said second handle be displaced to open position from on-position.
This switching device possesses the operating physical force transmission mechanism; When said first handle receives manual operation power and when open position was displaced to on-position, the operating physical force transmission mechanism made said second handle from the operating physical force of open position to the on-position displacement from said first handle to said second handle transmission.
In this switching device; Said first handle and said second handle are configured to and can freely shake around same axle; And said second handle is covered by said first handle, and the said first handle that said operating physical force transmission mechanism shakes from receiving said manual operation power is to radially the pressing force of said second handle transmission along said axle.
Switching device of the present invention has following effect, need not miscellaneous parts such as relay, also can make the main power source of equipment be later than disconnection manually.
Description of drawings
Fig. 1 is the key diagram that is used to explain the action of switching device of the present invention.
Fig. 2 is the exploded perspective view of switching device of the present invention.
Fig. 3 is the cutaway views of the both sides of main contacts portion and the signalling contact portion of switching device of the present invention when being in off-state.
Fig. 4 is the cutaway views of the both sides of main contacts portion and the signalling contact portion of switching device of the present invention when being in off-state.
Fig. 5 is the cutaway views of the both sides of main contacts portion and the signalling contact portion of switching device of the present invention when being in on-state.
Fig. 6 is the cutaway views of the both sides of main contacts portion and the signalling contact portion of switching device of the present invention when being in on-state.
Fig. 7 is the cutaway view of the main contacts portion of switching device of the present invention when being in on-state and signalling contact portion and being in off-state.
Fig. 8 is the cutaway view of the main contacts portion of switching device of the present invention when being in on-state and signalling contact portion and being in off-state.
Fig. 9 is the summary circuit diagram of electric equipment that the switch that switching device of the present invention is used as main power source is used.
Figure 10 is the action specification figure of switching device of the present invention.
Embodiment
Below, with reference to accompanying drawing, specify the execution mode of having used technological thought of the present invention in the rocker-type switch of explaining in the prior art.But the switching device that can use technological thought of the present invention is not limited to the rocker-type switch, can be applied to whole switches of handle free displacement between on-position and open position.
As shown in Figure 2, the switching device of this execution mode (rocker-type switch) possesses housing 1, first handle 2, second handle 3, main contacts portion 4, signalling contact portion 5, resetting device portion 6, the first counter-rotating spring 7, the second counter-rotating spring 8 etc.In addition, in the explanation below, in Fig. 2, stipulate all directions of front and back up and down.
On the inner bottom surface (inboard lower surface) of first housing section 10, project upwards and be provided with flat 2 partition walls 12 that extend along left and right directions.And, on fore-and-aft direction, linked to each other with the inner space of second housing section 11 by the inner space of first housing section 10 of 2 partition wall 12 clampings, in this inner space, take in signalling contact portion 5 and resetting device portion 6.
And, on fore-and-aft direction, taken in main contacts portion 4 respectively in the inner space of first housing section 10 of the wall of the front and back of first housing section 10 and partition wall 12 clampings.Main contacts portion 4 has a pair of main terminal 40 and movable contact 41.Main terminal 40 is through forming terminal board 40A by metallic plate and terminal plate 40B constitutes; The through slot (not giving diagram) that terminal board 40A passes the bottom surface that is arranged at first housing section 10 is projected into outside the housing 1; Terminal plate 40B is arranged on the upper end of terminal board 40A integratedly, is incorporated in first housing section 10.And, be formed with main fixed contact 42 at the terminal plate 40B of the main terminal that is disposed at the right side 40 upper surface.
In movable contact 41, adopt metallic plate to form to the counter-rotating spring maintaining part 41A of lower recess with than the upper end, right side of counter-rotating spring maintaining part 41A to the outstanding reed 41B in upper right side, be formed with main moving contact 43 at the leading section of reed 41B.And, movable contact 41 under the effect of the spring force of the second counter-rotating spring 8 that keeps by counter-rotating spring maintaining part 41A, the terminal plate 40B Elastic Contact (referring to Fig. 3) on the lower surface of counter-rotating spring maintaining part 41A and the main terminal 40 in left side.Therefore, main moving contact 43 contacts with main fixed contact 42, thereby a pair of main terminal 40 in the main contacts portion 4 is via movable contact 41 conductings (referring to Fig. 5).
At this, by helical spring form second the counter-rotating spring 8 the upper end be maintained at respectively in the second handle 3.In second handle 3; The tabular linking part 31 that forms a pair of maintaining part 30 of the square tubular of lower aperture, the upper end of a pair of maintaining part 30 is linked and the axle 32 of cylindrical shape are integrally formed as synthetic resin forming body;, axle 32 is outstanding respectively to be arranged on the back surface of maintaining part 30 of front surface and rear side of the maintaining part 30 of front side.In addition, linking part 31 forms from the upper end of each maintaining part 30 is outstanding to the left.And second counter-rotating spring 8 upper end separately is inserted into inside and is held (referring to Fig. 3) from the lower aperture of maintaining part 30.And second handle 3 possesses press section 33, and this press section 33 is provided with from the front end of linking part 31 is outstanding downwards.
The outstanding axle 32 that is arranged on each maintaining part 30 is fitted in the dead eye 13 of the upper end of running through the antetheca that is arranged on first housing section 10 and rear wall, thus with second handle 3 being installed on the housing 1 around the mode that axle 32 freely shakes.At this moment, a pair of maintaining part 30 is configured in respectively by the inner space of the wall of the front and back of first housing section 10 and partition wall 12 clampings, and linking part 31 is configured in by the inner space of a pair of partition wall 12 clampings.Wherein, the second counter-rotating spring 8 keeps under by the state of the counter-rotating spring maintaining part 41A compression of the maintaining part 30 of second handle 3 and movable contact 41.
In first handle 2; The operating portion 20 of the rectangular box shape of lower aperture, roughly the maintaining part 22 of semicircular protrusion tab 21 and square tubular forms as one as synthetic resin forming body; Protrusion tab 21 is outstanding from the lower ends downward of the both sides, front and back of operating portion 20, maintaining part 22 outstanding setting (referring to Fig. 4) under the inner bottom surface mediad of operating portion 20.Operating portion 20 forms the high shape (so-called waveform) of aspect ratio central authorities of right ends.And, be formed with the groove 23 of lower ending opening at the middle body of the left and right directions of protrusion tab 21.In addition, on the wall of the both sides, front and back of operating portion 20, be formed with the semicircular bearing portion 24 that links to each other with the groove 23 of protrusion tab 21.The diameter of this bearing portion 24 is bigger a little than the diameter of the axle 32 of second handle 3.Therefore, through axle 32 is fitted in the bearing portion 24, with first handle 2 being installed on the housing 1 around the mode that axle 32 freely shakes.In addition, 22 pairs of upper ends from the first counter-rotating spring 7 of lower aperture insertion of maintaining part keep.And the shape of bearing portion 24 is not limited to semicircle, also can be than more approaching circular shape of semicircle or complete circle, also can be other suitable shapes.
Resetting device portion 6 possesses base 60, coil rack 61, magnet exciting coil 62, coil terminals 63, permanent magnet (not giving diagram), movable core 64, back-moving spring 65, yoke 66, signal terminal maintaining part 67 etc.Base 60 forms the narrower tabular of width, and base 60 is provided with a plurality of (4) snap-latch piece 60A, a plurality of snap-latch piece 60A outstanding downwards and front end in the both ends from about the front and back respectively have the engaging pawl.Coil rack 61 side's of being tubulars project upwards setting from the left part of base 60.And; Top at coil rack 61; Be disposed with the back-moving spring maintaining part 61B of permanent magnet maintaining part 61A and truncated cone shape along the vertical direction, permanent magnet maintaining part 61A keeps permanent magnet, and back-moving spring maintaining part 61B keeps the bottom of back-moving spring 65.Magnet exciting coil 62 forms through the outer peripheral face coiling spiral at coil rack 61, and the two ends of spiral are welded on the coil terminals 63 that is supported on the base 60.
On coil rack 61, be formed with the through hole 61C of square hole shape, this through hole 61C extends through base 60 along above-below direction from back-moving spring maintaining part 61B, in this through hole 61C, inserts logical movable core 64 (referring to Fig. 4).Movable core 64 adopts magnetic material to form narrow strip, and the end is provided with towards the outstanding teat 64A of left and right directions above that.And; The back-moving spring 65 that is made up of helical spring upward is held through the bottom being extrapolated to back-moving spring maintaining part 61B; And the upper end of back-moving spring 65 is only blocked to the teat 64A of movable core 64, towards the top to movable core 64 elastic force-applyings (referring to Fig. 4).
Permanent magnet maintaining part 61A keeps this pair of permanent magnets across the opposed mode of through hole 61C on fore-and-aft direction to form tabular pair of permanent magnets.Wherein, be connected with movable core 64 owing in through hole 61C, insert, so each permanent magnet is also opposed with movable core 64.
Yoke 66 is configured to respectively with the front surface of coil rack 61 and surface, lower surface covering afterwards.Promptly; The upper end of the both sides, front and back of yoke 66 and each permanent magnet that is maintained on the permanent magnet maintaining part 61A are opposed on fore-and-aft direction, the through hole 61C of the bottom of yoke 66 and thorough coil the skeleton 61 and bottom of the movable core 64 that disposes is opposed on above-below direction.
And; In magnet exciting coil 62, do not flow through under the state of exciting current (non-excited state); The spring force of movable core 64 opposing back-moving springs 65 and when moving downwards, under the effect of permanent magnet magnetic force, the bottom of movable core 64 is adsorbed on the bottom of yoke 66.Under this state, even movable core 64 is not applied downward power, because permanent magnet magnetic force is greater than the spring force of back-moving spring 65, so movable core 64 can not move up.And, when when magnet exciting coil 62 flows into exciting current, can produce the electromagnetic force of offsetting with permanent magnet magnetic force, so the spring force of back-moving spring 65 is won, movable core 64 moves up.
Signal terminal maintaining part 67 constitutes by the principal part 67A of rectangular shape with from the jut 67B of upper left-hand outstanding rectangular shape towards a left side of principal part 67A.Principal part 67A keeps a pair of signal terminal 51, and makes the upper end of each signal terminal 51 expose (referring to Fig. 4) at upper surface.And the upper surface of jut 67B is than the low step of upper surface of principal part 67A, and the movable body 50 of signalling contact portion 5 disposes to stride across the mode that is formed at the stage portion between principal part 67A and the jut 67B.Therefore, if movable body 50 is placed on the upper surface of principal part 67A, then the moving contact of movable body 50 contacts (referring to Fig. 6) with the upper end of signal terminal 51; If movable body 50 and principal part 67A and jut 67B both sides butt, then the moving contact of movable body 50 lower surfaces does not contact (referring to Fig. 4) with the upper end of signal terminal 51.
Through being inserted, the snap-latch piece 60A of base 60 leads among the connecting hole 11A that is arranged at second housing section, 11 bottom surfaces; The engaging pawl of snap-latch piece 60A front end is engaged with the bottom surface in second housing section, 11 outsides, thereby above-mentioned resetting device portion 6 is installed in second housing section 11 (referring to Fig. 4).In addition, the switching device of this execution mode constitutes as the double-pole switch (double pole switch) with 2 main contacts portions 4, constitutes yet also can be used as the single-pole switch (single pole switch) that only has 1 main contacts portion 4.
The action of the switching device of this execution mode then, is described.Wherein, " on-state " used in the explanation below is meant that the main fixed contact 42 of main contacts portion 4 contacts the state of conducting with main moving contact 43, and " off-state " is meant (not conducting) state that main fixed contact 42 is separated with main moving contact 43.In addition, the left and right directions of left and right directions and Fig. 2 is opposite.
Fig. 3 and Fig. 4 all represent to be in the cutaway view of the switching device of off-state.Under off-state, first handle 2 and second handle 3 both sides all topple over left, and are opposite with first handle 2, and the movable body 50 of signalling contact portion 5 is toppled over to the right.Therefore, a pair of signal terminal 51 not conductings.In addition, the first counter-rotating spring 7 and the second counter-rotating spring 8 are respectively towards the direction warpage identical with first handle 2 and second handle 3.
If the right part of first handle 2 receives downward manual operation power under off-state, then first handle 2 shakes along clockwise direction.At this moment, owing to the linking part 31 with inner bottom surface butt first handle 2 second handle 3 receives downward power (operating physical force), so second handle 3 shakes with first handle 2 along clockwise direction.That is, in this execution mode, the linking part 31 of second handle 3 and be equivalent to the operating physical force transmission mechanism with the inner bottom part of the first handle 2 of linking part 31 butts.When first handle 2 and second handle 3 when clockwise direction shakes, the first counter-rotating spring 7 and the second counter-rotating spring 8 reverses respectively and warpage to the right, movable body 50 and movable contact 41 shake around counter clockwise direction respectively.Its result, as shown in Figure 5, main contacts portion 4 switches to on-state from off-state, and as shown in Figure 6, the short circuit of a pair of signal terminal 51 via the moving contact of movable body 50, promptly signalling contact portion 5 is in on-state.In addition, shake around clockwise side, thereby push movable core 64 downwards downwards, so movable core 64 moves down and is adsorbed on the yoke 66 from the outstanding press section 33 that is provided with of the front end of linking part 31 through second handle 3.
If pressing operation is carried out in the left part of first handle 2 under on-state, then first handle 2 is around counterclockwise shaking.But, since under on-state 31 of the linking parts of second handle 3 at the right side of axle 32 and the inner bottom surface butt of first handle 2, so, also can not act on downward power to second handle 3 from first handle 2 even first handle 2 is around counterclockwise shaking.Therefore, because second handle 3 still is in on-state, so main contacts portion 4 also is maintained at on-state (referring to Fig. 7).But first handle 2 shakes around counterclockwise, and movable body 50 shakes around clockwise direction, and the moving contact of movable body 50 leaves from a pair of signal terminal 51, thereby signalling contact portion 5 is in off-state (referring to Fig. 8).
If under the state that main contacts portion 4 connects and signalling contact portion 5 breaks off, flow into exciting current to coil terminals 63, then as stated, movable core 64 moves up under the effect of the spring force of back-moving spring 65.And press section 33 receives power upwards from movable core 64, thereby second handle 3 is around counterclockwise shaking.If second handle 3 shakes around counterclockwise, second counter-rotating spring warpage left then, movable contact 41 shake around clockwise direction, and main contacts portion 4 is switched to off-state (referring to Fig. 3).
Fig. 9 is the summary circuit diagram of electric equipment 0A equipment such as (for example) digital duplicating machines of switch that the switching device A of this execution mode is used as main power source.In the main contacts portion 4 that from the power supply circuits 102 of attaching plug 100 to AC/DC transducers 101, is inserted with switching device A respectively.The alternating electromotive force of supplying with via attaching plug 100 and power supply circuits 102 from commercial AC power is converted to direct current power by AC/DC transducer 101, and to control circuit 103 power supplies.Control circuit 103 is made up of CPU, memory etc., and the whole electric equipment that comprises switching device A is controlled.And this electric equipment is provided with hard disk unit 104, and the various data relevant with this electric equipment are written to the hard disk unit 104 and are read from control circuit 103.And the signalling contact portion 5 of switching device A is inserted between the input port (not giving diagram) and ground connection of control circuit 103.In addition, the coil terminals 63 (referring to Fig. 8) that possessed of the resetting device portion 6 of switching device A is connected with the output port (not giving diagram) of control circuit 103.
Then, referring to Fig. 1 and Fig. 9, the action of switching device A is described.When first handle 2 is carried out pressing operation and when shaking (displacement) to on-position from open position at moment t=t1 place; Second handle 3 also shakes (displacement) to on-position with first handle 2 interlocks from open position, and main contacts portion 4 and 5 both sides of signalling contact portion all switch to connection from disconnection.And, to connect through making main contacts portion 4, thereby supply with alternating electromotive forces to the AC/DC of electric equipment transducer 101 from commercial AC power, control circuit 103, hard disk unit 104 begin action.At this, because signalling contact portion 5 connects, so to the input port input low level signal (connection signal) of control circuit 103.And control circuit 103 is not exported control signal (reset signal) from output port to input port input connection signal the time.
When first handle 2 is carried out pressing operation (manual operation) and when shaking (displacement) to open position from on-position at moment t=t2 place; Signalling contact portion 5 is switched to disconnection from connection, to the input port input high level signal (cut-off signal) of control circuit 103.At this moment, second handle 3 does not shake, so main contacts portion 4 is maintained at on-state.
On the other hand; Control circuit 103 has been transfused to cut-off signal through input port and has judged that first handle 2 is switched to open position from on-position; Accomplish after hard disk unit 104 writes data, exporting the control signal of pulse type at moment t=t3 place from output port.After the output control signal, to the coil terminals 63 inflow exciting currents of switching device A, resetting device portion 6 moves.If 6 actions of resetting device portion, then second handle 3 shakes (displacement) to open position from on-position, and main contacts portion 4 breaks off.And if main contacts portion 4 breaks off, then AC/DC transducer 101 stops, and control circuit 103 and hard disk unit 104 stop.
As stated,, then need not miscellaneous parts such as relay, can be later than manual operation (pressing operation of first handle 2) main power source of electric equipment is broken off if the switching device A of this execution mode is used for the switch that the main power source of electric equipment is used.And the inner bottom part of first handle 2 is pushed the linking part 31 of second handle 3, is used to make second handle 3 to shake (displacement) operating physical force to on-position from open position thereby transmit, so can transmit operating physical force with simple structure.And first handle 2 is configured to and can freely shakes around common axle 32 with second handle 3, and said operating physical force conduct is along the pressing force transmission of radially (above-below direction) of axle 32, so can make first handle 2 and second handle 3 shake (displacement) sleekly.
Yet when first handle 2 was in on-position, if resetting device portion 6 action, second handle 3 shook open position from on-position, and the first handle of being pushed by the linking part 31 of second handle 32 also shakes open position from on-position.Therefore, shown in figure 10, all be under the on-state in main contacts portion 4 and signalling contact portion 5; Promptly all be under the state of on-position at first handle 2 and second handle 3 both sides; The output control signal, 6 actions of resetting device portion, main contacts portion 4 and signalling contact portion 5 break off simultaneously.For example, when the non-action state of electric equipment continues to be in the scheduled time when above, control circuit 103 output control signals are initiatively broken off main power source, thereby can be realized energy-conservation.
More than; With the certain embodiments is that the center describes the present invention; Yet those skilled in the art can carry out various distortion, change or modification in the scope of aim of the present invention and appending claims; That is to say that above-mentioned explanation and accompanying drawing also are not used in qualification technological thought of the present invention, and should be interpreted as example of the present invention.
Claims (3)
1. switching device is characterized in that possessing:
First handle, being configured to can free displacement between on-position and open position;
Second handle, being configured to can free displacement between on-position and open position, and when said first handle from open position during to the on-position displacement, second handle and this first handle interlock are displaced to on-position from open position;
Main contacts portion is inserted in the circuit of main power source, when said second handle is in on-position, and with said closing of circuit, and when said second handle is in open position, with said circuit open;
Signalling contact portion opens and closes according to the on-position and the open position of said first handle; And
Resetting device portion makes said second handle be displaced to open position from on-position through the control signal of importing from the outside.
2. switching device according to claim 1 is characterized in that,
Possesses the operating physical force transmission mechanism; When said first handle receives manual operation power and when open position was displaced to on-position, the operating physical force transmission mechanism made said second handle from the operating physical force of open position to the on-position displacement from said first handle to said second handle transmission.
3. switching device according to claim 2 is characterized in that,
Said first handle and said second handle are configured to and can freely shake around same axle; And said second handle is covered by said first handle, and the said first handle that said operating physical force transmission mechanism shakes from receiving said manual operation power is to radially the pressing force of said second handle transmission along said axle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP219499/2010 | 2010-09-29 | ||
| JP2010219499A JP5537372B2 (en) | 2010-09-29 | 2010-09-29 | Switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102436956A true CN102436956A (en) | 2012-05-02 |
Family
ID=45984957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102898966A Pending CN102436956A (en) | 2010-09-29 | 2011-09-20 | Switch device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5537372B2 (en) |
| CN (1) | CN102436956A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105097348A (en) * | 2015-09-02 | 2015-11-25 | 科都电气有限公司 | Flip switch |
| EP3958286A4 (en) * | 2019-04-19 | 2023-05-31 | Qingdao Yeelink Information Technology Co., Ltd. | Smart device and flash switch apparatus thereof |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5724594B2 (en) * | 2011-05-02 | 2015-05-27 | 株式会社リコー | SWITCH DEVICE SYSTEM, SWITCH DEVICE DEVICE EQUIPPED WITH SWITCH DEVICE SYSTEM, CONTROL PROGRAM, AND RECORDING MEDIUM |
| CN104471664B (en) * | 2012-05-15 | 2017-06-20 | 马夸特机械电子有限责任公司 | Electric switch |
| CN203746725U (en) * | 2014-03-28 | 2014-07-30 | 深圳市北方电子有限公司 | Time switch for controllable time adjusting |
| US11189447B2 (en) | 2014-03-28 | 2021-11-30 | Yaowu Hua | Time switch of controllable time adjustment |
| JP6352105B2 (en) * | 2014-08-08 | 2018-07-04 | 大和電器株式会社 | Switch device and power supply tap having the same |
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|---|---|---|---|---|
| GB1386904A (en) * | 1973-07-24 | 1975-03-12 | Ford Motor Co | Vehicle having a rear window heater controlled by a switch |
| US4638128A (en) * | 1984-08-25 | 1987-01-20 | Matsushita Electric Works, Ltd. | Delay switch |
| JPH10228842A (en) * | 1997-02-14 | 1998-08-25 | Matsushita Electric Works Ltd | Delay switch |
| CN1848336A (en) * | 2005-04-14 | 2006-10-18 | 松下电工株式会社 | Luminous switch |
| CN102347160A (en) * | 2010-07-28 | 2012-02-08 | 欧姆龙株式会社 | Switch and electronic device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3907759B2 (en) * | 1996-12-12 | 2007-04-18 | オータックス株式会社 | Switch with reset mechanism |
| JP3988323B2 (en) * | 1999-06-25 | 2007-10-10 | 松下電工株式会社 | Switch with reset mechanism |
-
2010
- 2010-09-29 JP JP2010219499A patent/JP5537372B2/en not_active Expired - Fee Related
-
2011
- 2011-09-20 CN CN2011102898966A patent/CN102436956A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1386904A (en) * | 1973-07-24 | 1975-03-12 | Ford Motor Co | Vehicle having a rear window heater controlled by a switch |
| US4638128A (en) * | 1984-08-25 | 1987-01-20 | Matsushita Electric Works, Ltd. | Delay switch |
| JPH10228842A (en) * | 1997-02-14 | 1998-08-25 | Matsushita Electric Works Ltd | Delay switch |
| CN1848336A (en) * | 2005-04-14 | 2006-10-18 | 松下电工株式会社 | Luminous switch |
| CN102347160A (en) * | 2010-07-28 | 2012-02-08 | 欧姆龙株式会社 | Switch and electronic device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105097348A (en) * | 2015-09-02 | 2015-11-25 | 科都电气有限公司 | Flip switch |
| CN105097348B (en) * | 2015-09-02 | 2017-04-19 | 科都电气有限公司 | Flip switch |
| EP3958286A4 (en) * | 2019-04-19 | 2023-05-31 | Qingdao Yeelink Information Technology Co., Ltd. | Smart device and flash switch apparatus thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5537372B2 (en) | 2014-07-02 |
| JP2012074301A (en) | 2012-04-12 |
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Application publication date: 20120502 |