CN102856118B - Sliding-controlled three-mode switch timer - Google Patents
Sliding-controlled three-mode switch timer Download PDFInfo
- Publication number
- CN102856118B CN102856118B CN201210115410.1A CN201210115410A CN102856118B CN 102856118 B CN102856118 B CN 102856118B CN 201210115410 A CN201210115410 A CN 201210115410A CN 102856118 B CN102856118 B CN 102856118B
- Authority
- CN
- China
- Prior art keywords
- pressing lever
- slide block
- timer
- limit
- sliding
- 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.)
- Active
Links
Landscapes
- Measurement Of Predetermined Time Intervals (AREA)
- Electromechanical Clocks (AREA)
Abstract
The invention discloses a sliding-controlled three-mode switch timer. The timer comprises a timing device, a driving motor, a gear drive system, a microswitch, a cradle and a toggle switch, wherein the timing device is used for setting a timing time; the driving motor is used for providing power for the timing device; the gear drive system is used for conducting the power of the driving motor to the timing device; the microswitch is controlled by the timing device and then connects and disconnects the current; the cradle is used for conducting the action of the timing device to the microswitch and controlling the opening and closing of contacts of the microswitch through a press rod; the toggle switch for controlling the press bar to act is arranged between the cradle and the microswitch and connected with the press rod through a slider which moves simultaneously with the toggle switch and can slide on the press rod; and three working modes of timing, normal on and normal off of the timer are achieved through three toggling positions of the toggle switch. According to the timer, the three modes of timing, normal on and normal off can be achieved automatically, and the application range and the flexibility of the timer are improved.
Description
Technical field
The present invention relates to a kind of timing device, be specifically related to a kind of can the timer of control load current switching time, and this timer is with manually operated timing, long logical, three kinds, long pass state.
Background technology
Timer of the prior art, the general timing device all comprising motor, sensitive switch, setting-up time, operation principle is that motor-driven gear drives timing device work, after arriving the time of timing device setting, timing device can touch sensitive switch action, thus disconnects the circuit controlled.This type of timer can scope regularly be generally 24 hours or circulation in a week, namely the graduated ring on timing device is around 24 hours or Posterior circle work in one week, namely all timing points can be triggered within this week, here the folding of sensitive switch only controls by the inserted sheet on timing device, when namely arriving timing point, timing inserted sheet outstanding on timing device directly or will depress the switch of sensitive switch by drive disk assembly.
Existing timer is provided with toggle switch, generally only has two groups of sections, namely timer is in the length switched on power always and leads to state and timer and be subject to the definition status that timing device controls.These two kinds of working methods, can not meet when people go out or the work of needs pause timer time, the setting of timer can only be cancelled or cut off the power supply of timer, etc. recovering related setting again during needs or again for timer is powered, aforesaid way has limited to the scope of application of timer undoubtedly, also for user brings operational inconvenience.
Timer specific works process of the prior art is if application number is for shown in the patent of CN201020568975.1, and it discloses a kind of inserted sheet that utilizes to control the timer of sensitive switch.As Fig. 1, shown in 2, drive motors 3 driven gear drive system 4, gear train assembly 4 drives timing device 5 to rotate, timing point inserted sheet 501 on timing device 5 after stirring protrudes from the swing-around trajectory of the timing point inserted sheet of not timing, the effect of reel cage 2 is transmitted on sensitive switch by the action of timing point inserted sheet, reel cage 2 is fixed in the housing 7 of timer by back shaft 203, a base 204 is had in the bottom of reel cage 2, base 204 is fixed with a drive link 201, the top of drive link 201 be positioned at timing point inserted sheet stir after swing-around trajectory on, when timing device rotates to this position, stir rear outstanding timing point inserted sheet 501 and can encounter drive link 201, drive link 201 just with back shaft 203 for fulcrum rotate, and then the pressing lever 202 that promotion is connected with base plate 204, contact 101 on sensitive switch just presses down by the briquetting 205 on pressing lever 202, sensitive switch 1 just realizes the effect connecting load break-make, below be namely the basic functional principle of timer in prior art.In the timer of this structure, it is all directly interactive relation between its sensitive switch and timing point inserted sheet, as long as namely arrived timing point, must can touch sensitive switch by timing point inserted sheet, and produce the effect of electric current of make-and-break, process can not continue or change, and this just makes, and the function of timer is more single, shortage flexibility.
Summary of the invention
For the toggle switch solving timer in prior art only can arrange long logical and timing two kinds of operating states, and it is uncontrolled to link between sensitive switch and the inserted sheet of timing point, cause the problem that timer function is more single, the invention provides the toggle switch of connection status between a kind of sensitive switch by control timer and the inserted sheet of timing point, realize the adjustment of timer self operating state, thus reach the effect of flexible control timer setting-up time section.Concrete scheme is as follows: a kind of type three-state switch timer controlled of sliding, comprise the timing device of setting timing, for timing device provides the drive motors of power, by the gear train assembly of the conducting power of drive motors to timing device, be timed the sensitive switch of device control and then electric current of make-and-break, the action of timing device is transmitted to the reel cage of sensitive switch, reel cage controls the contact folding of sensitive switch by pressing lever, it is characterized in that, the toggle switch controlling pressing lever activity is installed between described reel cage and sensitive switch, toggle switch passes through to move with toggle switch simultaneously and the slide block that can slide on pressing lever is connected with pressing lever, it is long logical that toggle switch realizes described timer by three cutting-off positions, timing and three kinds, long pass working method.
For convenience of installing slide block and not affecting the activity of pressing lever: the centre of described slide block is with U-shaped groove, and slide block is placed on pressing lever by the activity of U-shaped groove.
For convenience of installing slide block and not affecting the activity of pressing lever: the centre of described slide block is with the through hole being greater than pressing lever diameter, and slide block utilizes through hole to be enclosed within pressing lever.
For convenience of the position of the switch, three, district and control pressing lever: described toggle switch is arranged on the housing of timer, toggle switch comprises and is positioned at stirring limit and being positioned at the control limit of housing outside housing, stir limit to be connected by brace with control limit, the termination controlling limit and body contact one side is provided with arc projection, the medial surface of housing is provided with three to keep at a certain distance away and the groove adapted with arc projection, the top controlling relative pressing lever side, limit is provided with the fixture being flexibly connected slide block, and bottom is provided with the fore-set of extruding pressing lever.
Move simultaneously for making slide block and toggle switch and do not affect pressing lever: described fixture is two and is controlling limit axially side by side and the fixture block kept at a certain distance away, an outstanding edge on described slide block, the slide block after installation is inserted between two fixture blocks by edge.
For convenience of slide block with control limit and be connected: described fixture be one perpendicular to the cylinder controlling limit, described slide block gives prominence to a hollow circular-tube and cylinder pivot bush unit.
Promote pressing lever for convenience of fore-set: the side, end relation control limit of described pressing lever is provided with outstanding skewback, the top of described fore-set is the domatic of inclination, and domatic angle of inclination is corresponding with the bevel angle of skewback.
The location controlling limit is affected: the angle that on described pressing lever, skewback is relative with controlling limit is plane, and domatic on the top of fore-set is plane with the intersection of side for avoiding the pressing lever after jack-up.
For just sliding easily by lower contact: the top of described contact is arc, and described slide block is radian near reel cage and with the angle of contact opposite side.
The present invention controls the drive disk assembly reel cage between sensitive switch and timing point inserted sheet by toggle switch, thus make timer self be in controllable state, make the use of timer more flexible, improve the working range of timer, also ability of regulation and control is provided with to the time period of setting simultaneously, make operating personnel realize control time section by the position adjusting toggle switch whether to skip, whether perform or direct timeing closing device, decrease the action to timing point inserted sheet, when needing to enable identical setting-up time section, do not need again to set yet.Being replaced by slide block or control the direct action of pressing lever, when not affecting original structure, reaching the object of regulation and control timer.Skewback and fore-set adopt plane to fit, and substantially increase the useful life of toggle switch, problem movable after also eliminating toggle switch location.
Accompanying drawing explanation
Timer construction explosive view in Fig. 1 prior art.
The connection diagram of the inner reel cage of timer and sensitive switch in Fig. 2 Fig. 1.
Fig. 3 toggle switch of the present invention and timer install after partial schematic diagram.
The long logical view of Fig. 4 timer of the present invention.
Fig. 5 timer definition status of the present invention schematic diagram.
Fig. 6 timer of the present invention slide block adopts hollow circular-tube and the long off status schematic diagram controlled on limit under cylinder socket join structure.
Attached number in the figure illustrates: 1-sensitive switch, 101-contact, 2-reel cage, 201-drive link, 202-pressing lever, 203-back shaft, 204-base plate, 205-briquetting, 3-drive motors, 4-gear train assembly, 5-timing device, 501-inserted sheet, 6-toggle switch, 601-sliding piece, 602-control limit, 603-brace, 604-fixture block, 605-arc projection, 606-groove, 607-slide block, 608-edge, 609-skewback, 610-fore-set, 611-domatic, 7, housing.
Embodiment
As shown in Figure 3, the toggle switch 6 of this programme is arranged on housing 7 side of timer, installation site is corresponding with reel cage 2 position of timer inside, toggle switch 6 comprises and is positioned at stirring limit 601 and being positioned at the control limit 602 of housing 7 inside of housing 7 outside, stir limit 601 to be connected by brace 603 with control limit 602, the distance of stirring between limit 601 and control limit 602 is identical with the thickness of housing 7, the length controlling limit 602 is greater than the length of stirring limit 601, the inner side of housing 7 is provided with three grooves 606, controlling the face corresponding with groove 606, the termination on limit 602 is arranged an arc projection 605 corresponding with groove shapes, being stuck in its arc projection 605 controlled on limit 602 of the toggle switch 6 after housing 7 snaps in groove 606, by promoting to stir limit 601, control limit 602 is moved between three grooves 606, realize the control of three kinds of operating states of timer.Controlling limit 602 is positioned on the side of housing 7, two are provided with along controlling limit axially-aligned and the fixture block 604 kept at a certain distance away near the position of reel cage 2, on control limit 602, opposite side is provided with the fore-set 610 turned clockwise for promoting pressing lever 202, can not directly contact with the contact 101 of sensitive switch 1 at the pressing lever 202 of this programme mid cradle 2, even if reel cage 2 is timed an inserted sheet 501 and stirs and also do not reach contact 101, this programme has overlapped a slide block 607 that can move up and down along pressing lever 202 on the pressing lever 202 of reel cage 2, the side of slide block 607 is with U-shaped groove, slip 607 utilizes the activity of U-shaped groove to be placed on pressing lever 202, pressing lever 202 only has could by lower contact 101 by slide block 604, the side of slide block 607 is provided with outstanding edge 608, edge 608 is stuck between two fixture blocks 604 on control limit 602, when toggle switch 6 moves, two fixture blocks 604 can haul edge 608 and be with movable slider 607 to move on pressing lever 202.The side corresponding to fore-set 610, front end of pressing lever 202 is provided with an outstanding skewback 609, and the top of fore-set 610 is corresponding with skewback 609 inclined plane domatic 611.
Fixing slip 607 fixture block 604 can be replaced by a cylinder, the edge 608 on simultaneously sliding replaces with a hollow circular-tube, pipe is inserted the movable fixing slip of cylinder, slide block 607 can be made equally to move with toggle switch 6.In addition, slide block also can adopt the structure of Intermediate Gray through hole, as long as and do not produce friction between poke rod can.
Under the above constitution, for the groove of three on housing 7 606, toggle switch 6 realizes the switching of timer three kinds of operating states, and be followed successively by long logical state, definition status and long off status three kinds of working methods from top to bottom, wherein the specific works process of each state is as follows;
One, long logical state:
As shown in Figure 3,4, the arc projection that now toggle switch controls on limit is stuck in that groove of the top in timer housing, controlling limit pulls slide block to move to the top of pressing lever, in the process, the fore-set controlled on limit contacts with the skewback on pressing lever top gradually, pressing lever is turned clockwise under the domatic promotion of fore-set, and when controlling the arc projection on limit and snapping in groove, fore-set also promotes pressing lever and presses the contact on sensitive switch and keep down state.In this angle, drive link on reel cage has also departed from the track of timing point inserted sheet, even if like this graduated circle is provided with timing point inserted sheet, does not also affect reel cage, and sensitive switch also keeps down state always, this state is applicable to timer not timing but the situation of load one direct power supply connected.Pressing lever top in Fig. 4 without skewback, but utilizes the mode of adjustment fore-set height by pressing lever jack-up.
Two, definition status:
As shown in Fig. 3,5, now the toggle switch arc projection controlled on limit is stuck in that groove in the middle of in timer housing, controlling limit pulls slide block to move to the middle part of pressing lever, slide block is corresponding with the contact position of sensitive switch, now when timing point inserted sheet promotes the drive link on reel cage, pressing lever turns clockwise and drives the contact of slipper push sensitive switch simultaneously, and then realizes the break-make of electric current, under this state, timer can realize normal load current break-make and control.In Fig. 5, the front end of pressing lever is with skewback, can reduce the height of fore-set like this.
Three, long off status:
As Fig. 3, shown in 6, the arc projection that now toggle switch controls on limit is stuck in that groove of bottom in timer housing, controlling limit pulls slide block to move to the end of pressing lever, pressing lever has certain swinging distance in the inside of slide block, slide block also has certain thickness simultaneously, now pressing lever by slide block by sensitive switch and not with contact, and the thickness of slide block makes pressing lever also not reach the contact of sensitive switch, therefore when toggle switch is positioned at this position, timer is just in out-of-work state, the load connected also just is in off-position always.In figure 6, what slide block on pressing lever adopted is the mode that through hole cover is inserted on pressing lever, and slide block and the connection controlling limit adopt hollow circular-tube to be enclosed within structure on cylinder.
Timer is when long logical state, fore-set on control limit and the skewback of pressing lever are by contact of incline plane between the two and mutually promote, after controlling limit arrival clamped position, skewback on pressing lever also can apply to fore-set the skew force that makes control limit rollback always, after long-time, arc projection just may exit from groove, or timer also may exit at the situation arc lower projection that collides with from groove, timer also just can not keep long logical state again, and the existence of this skew force, also some junctions on toggle switch can be made after long-time to disconnect or split, in prior art when overcoming this problem, usually adopt the methods such as the snap effect strengthening material diameter or strengthen arc projection and groove, but comparatively speaking, increase diameter can bring the trouble in manufacture, and strengthen snap effect and can bring the inconvenience of stirring.
For above-mentioned situation, the angle on skewback 609 hypotenuse and base is made a plane by this programme, and this plane is parallel with pressing lever 202, domatic for the top of fore-set 610 611 points crossing with side is also made plane simultaneously.When the inclined-plane of fore-set and skewback contact of incline plane and mutually slide into arc projection snap in recessed in after, both planes can fit together, in this case, it is exactly orthogonal active force between pressing lever and fore-set, so not only stabilize the engaging of arc projection and groove, and decrease the elastic deformation of whole toggle switch, improve the useful life of toggle switch.
In addition in order to make contact between slide block and contact excessively natural, the top of contact is set to arc, and slide block is also set to radian near reel cage and with the angle of contact opposite side, both are when contact like this, and slide block can be taken advantage of a situation and to be pressed contact.
Claims (9)
1. the type three-state switch timer controlled of sliding, comprise the timing device (5) of setting timing, for timing device (5) provides the drive motors (3) of power, by the gear train assembly (4) of the conducting power of drive motors (3) to timing device (5), be timed the sensitive switch (1) of device (5) control and then electric current of make-and-break, the action of timing device (5) is transmitted to the reel cage (2) of sensitive switch (1), reel cage (2) controls contact (101) folding of sensitive switch (1) by pressing lever (202), it is characterized in that, be provided with between described reel cage (2) and sensitive switch (1) and control the movable toggle switch (6) of pressing lever (202), toggle switch (6) is by moving with toggle switch and can be connected with pressing lever (202) at the upper slide block (607) slided of pressing lever (202) simultaneously, it is long logical that toggle switch realizes described timer by three cutting-off positions, timing and three kinds, long pass working method.
2. a kind of type three-state switch timer controlled of sliding as claimed in claim 1, it is characterized in that, with U-shaped groove between on the side of described slide block (607), slide block is placed on pressing lever (202) by the activity of U-shaped groove.
3. a kind of type three-state switch timer controlled of sliding as claimed in claim 1, it is characterized in that, the centre of described slide block (607) is with the through hole being greater than pressing lever (202) diameter, and slide block (607) utilizes through hole to be enclosed within pressing lever (202).
4. a kind of type three-state switch timer controlled of sliding as claimed in claim 2 or claim 3, it is characterized in that, described toggle switch (6) is arranged on the housing (7) of timer, toggle switch (6) comprises and is positioned at housing (7) stirring limit (601) and being positioned at the control limit (602) of housing (7) outward, stir limit (601) to be connected by brace (603) with control limit (602), to contact with housing (7) on termination simultaneously and be provided with arc projection (605) controlling limit (602), the medial surface of housing (7) is provided with three to keep at a certain distance away and the groove (606) adapted with arc projection (605), the top controlling relative pressing lever (202) side, limit (602) is provided with the fixture being flexibly connected slide block (607), bottom is provided with the fore-set (610) of extruding pressing lever (202).
5. a kind of type three-state switch timer controlled of sliding as claimed in claim 4, it is characterized in that, described fixture be two in control limit (602) axially side by side and the fixture block kept at a certain distance away (604), the upper outstanding edge (608) of described slide block (605), the slide block (607) after installation is inserted between two fixture blocks (606) by edge (608).
6. a kind of type three-state switch timer controlled of sliding as claimed in claim 4, it is characterized in that, described fixture is a cylinder perpendicular to control limit (602), the upper outstanding hollow circular-tube of described slide block (607) and cylinder pivot bush unit.
7. a kind of type three-state switch timer controlled of sliding as claimed in claim 4, it is characterized in that, end relation control limit (602) side of described pressing lever (202) is provided with outstanding skewback (609), the top of described fore-set (610) is domatic (611) that tilt, and the angle of inclination of domatic (611) is corresponding with the bevel angle of skewback (609).
8. a kind of type three-state switch timer controlled of sliding as claimed in claim 7, is characterized in that, the angle that the upper skewback (609) of described pressing lever (202) is relative with controlling limit (602) is the first plane;
On the top of fore-set (610), domatic (611) are connected with the sidewall of fore-set (610) through the second plane of transition, and fit corresponding with the first plane of skewback (609) of the second plane of transition is arranged.
9. a kind of type three-state switch timer controlled of sliding as claimed in claim 4, it is characterized in that, the top of described contact (101) is arc, and described slide block (607) is near reel cage be radian with the angle of contact opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210115410.1A CN102856118B (en) | 2012-04-18 | 2012-04-18 | Sliding-controlled three-mode switch timer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210115410.1A CN102856118B (en) | 2012-04-18 | 2012-04-18 | Sliding-controlled three-mode switch timer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102856118A CN102856118A (en) | 2013-01-02 |
| CN102856118B true CN102856118B (en) | 2015-03-04 |
Family
ID=47402601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210115410.1A Active CN102856118B (en) | 2012-04-18 | 2012-04-18 | Sliding-controlled three-mode switch timer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102856118B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2867568Y (en) * | 2006-02-16 | 2007-02-07 | 孙利云 | Striking installation mechanism for timer |
| CN201489298U (en) * | 2009-08-25 | 2010-05-26 | 胡柏年 | Mechanical timer |
| CN201589942U (en) * | 2009-12-10 | 2010-09-22 | 浙江恒达高电器有限公司 | Wall timer |
| CN201853654U (en) * | 2010-10-15 | 2011-06-01 | 孙利云 | Timer |
| CN202585250U (en) * | 2012-04-18 | 2012-12-05 | 宁波米迪电器有限公司 | Three-state switch timer with sliding control |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100411793B1 (en) * | 2001-12-24 | 2003-12-24 | 삼성전자주식회사 | Timer for microwave oven |
| JP4371095B2 (en) * | 2005-10-06 | 2009-11-25 | パナソニック電工株式会社 | Time switch |
| CN201352532Y (en) * | 2009-02-24 | 2009-11-25 | 温州市麦特力克电器有限公司 | Time switch |
| CN102013359A (en) * | 2010-10-15 | 2011-04-13 | 孙利云 | Timer |
-
2012
- 2012-04-18 CN CN201210115410.1A patent/CN102856118B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2867568Y (en) * | 2006-02-16 | 2007-02-07 | 孙利云 | Striking installation mechanism for timer |
| CN201489298U (en) * | 2009-08-25 | 2010-05-26 | 胡柏年 | Mechanical timer |
| CN201589942U (en) * | 2009-12-10 | 2010-09-22 | 浙江恒达高电器有限公司 | Wall timer |
| CN201853654U (en) * | 2010-10-15 | 2011-06-01 | 孙利云 | Timer |
| CN202585250U (en) * | 2012-04-18 | 2012-12-05 | 宁波米迪电器有限公司 | Three-state switch timer with sliding control |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102856118A (en) | 2013-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101379575B (en) | Automatic transfer switch and manufacturing method thereof | |
| CN202623820U (en) | Automatic lifting device of unmanned transport trolley | |
| CN111477514A (en) | Electric operation device of circuit breaker | |
| CN102856118B (en) | Sliding-controlled three-mode switch timer | |
| CN201270430Y (en) | Dual electric power switching apparatus | |
| CN202585250U (en) | Three-state switch timer with sliding control | |
| CN202601520U (en) | Extruded and controlled three-state switching timer | |
| CN102693870B (en) | Extrusion control type three-state switch timer | |
| TWI539478B (en) | Switch structure | |
| WO2022027870A1 (en) | Wirelessly controlled intelligent switch | |
| CN211125535U (en) | Electric operation device of circuit breaker | |
| CN209929159U (en) | Switch panel control device | |
| CN102184783B (en) | Electrically operated mechanism of circuit breaker | |
| CN210985853U (en) | Multi-joint push rod mechanism and intelligent clothes distributing machine | |
| CN211125534U (en) | Electric operation device of circuit breaker | |
| CN114220689A (en) | Intelligent control device and intelligent switch control method | |
| CN209843579U (en) | Operating mechanism of automatic change-over switch electric appliance | |
| CN201663073U (en) | Transmission mechanism used in double-power change-over switch | |
| CN101814385B (en) | Transmission mechanism used in double-power change-over switch | |
| EP1288762A3 (en) | Operating element for driving device | |
| CN201689809U (en) | Panel switch structure | |
| CN217713299U (en) | Combined spring screw | |
| CN209729801U (en) | A kind of operating mechanism and rotary switch | |
| CN204332878U (en) | A kind of contact system of circuit breaker | |
| CN201813207U (en) | Automatic conversion switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20130102 Assignee: NINGBO HAIBEI ELECTRICAL APPLIANCE Co.,Ltd. Assignor: NINGBO MIDEAY ELECTRICAL APPLICANCE Co.,Ltd. Contract record no.: X2022330000870 Denomination of invention: A sliding control three state switch timer Granted publication date: 20150304 License type: Common License Record date: 20221226 |
|
| EE01 | Entry into force of recordation of patent licensing contract |