CN85200733U - Automatic start and stop device - Google Patents
Automatic start and stop device Download PDFInfo
- Publication number
- CN85200733U CN85200733U CN198585200733U CN85200733U CN85200733U CN 85200733 U CN85200733 U CN 85200733U CN 198585200733 U CN198585200733 U CN 198585200733U CN 85200733 U CN85200733 U CN 85200733U CN 85200733 U CN85200733 U CN 85200733U
- Authority
- CN
- China
- Prior art keywords
- cam
- auto
- closing device
- programming
- cam set
- 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.)
- Expired - Lifetime
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Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
- G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
- G04C23/18—Mechanisms continuously running to relate the operation(s) to the time of day for operating one device at a number of different times
- G04C23/22—Mechanisms continuously running to relate the operation(s) to the time of day for operating one device at a number of different times with the actuating element carried by a disc
Abstract
The utility model relates to an automatic program start and stop device, comprising a timing motor. The hour hand shaft and the minute hand shaft of the timing motor are respectively and coaxially fixed with a wheel which is engraved with a slot, a cam assembly, and other necessary auxiliary components which are switched on or cut off by electricity. The utility model causes the electrical appliances or the production devices to operate and stop as the required program, saves the electricity, and simultaneously extends the service life of the electrical appliance.
Description
Affiliated technical field
The invention relates to one and be used in appliances and other is with the auto-programming opening/closing device in the electric power operation device.
Prior art
Known to inventor of the present invention, prior art can only make appliances after a period of time of having turned round, and cuts off the electricity supply automatically, shuts down, and for example, aspect the control of the time of fan, has the fan that automatically shuts down in eight hours and comes out., disposable like this automatically shutting down in most occasion all is illogical, can not be fit to the needs naturally of human body, and cause the waste of electric power, shortened the serviceable life of appliances.
Purpose of the present invention
The purpose of this invention is to provide a kind of automatic power opening/closing device to eliminate the shortcoming of prior art automatic switch.Utilize the present invention, can be in a cycle of 12 hours, make the switch of appliances repeat to open and close, thereby appliances are turned round by desirable program or stop by the time sequential of weaving into arbitrarily.Like this, both be fit to actual action need, saved the serviceable life that electric power has also prolonged appliances simultaneously again.
Summary of the invention:
The present invention includes a time motor on its minute hand shaft, fix one group of cam coaxially, on its hour hand axle, then fix a wheel that crooked control flume is arranged coaxially, with control appliances running or stop.The present invention has 2 kinds of modes when reality is used: popularize program mode and logical program formula, with reference to the accompanying drawings, the utility model is given a detailed account:
Accompanying drawing is the synoptic diagram of auto-programming opening/closing device of the present invention.
Of the present invention being described in detail
(1) popularizes program
At first, energized switch 1, just entry into service of time motor 3.Regulate logic/ordinary procedure selector switch 6 then in the position of popularizing program (shown in the figure is state when receiving logical program).Popularize scheduled cam group 5 and be on the minute hand wheel shaft that is fixed on time motor 3 coaxially, promptly per hour this cam set is rotated 360 °.When the bossing of a certain cam of cam set 5 contacts with the contact point of certain switch, and switch 8 just is adjusted at when connecting this contact point, and electric current is just connected by the time-program(me) of this grade.Shown in the figure is to connect 20/10 grade, promptly connects 20 minutes, blocks 10 minutes, goes round and begins again.When connecting, electric power just is transported on the socket 9, is connected in the then entry into service of appliances on the socket 9; On the contrary, when protruding defeated recessed position faced toward the contact, the contact is tripping just, makes current interruptions, thereby the appliances on the socket 9 are quit work.Like this, the electrical appliance on the socket 9 will work by the established procedure of selected cam or stop.
(2) logical program
On the hour hands wheel shaft of time motor 3, fix a notched wheel 4 coaxially.Groove has the swing of a sweep with the pendulum top of control Swinging switch group 7 at least around the cylinder of wheel 4, thereby the moving contact of switches set is popularized the electric power input on the scheduled cam switch 8 respectively accordingly by deciding program.As shown in the figure, logical program just is being connected on 10/20(and was connecting 10 minutes, cuts off 20 minutes) on the shelves, be in cut-out current status (contact switch tripping).Though, it seems that in universal program switch 8 still is connected on 20/10 grade, because of switch 6 is to receive logical program, so working routine is only undertaken by logical program.
As joining,, it is turned round off and on by desirable program with the control fan with automatic open close device of the present invention and fan.
One to meet the running program of people's habits and customs as follows:
1st, 12 hours: turned round 45 minutes, and stopped 15 minutes, with 45/15 expression.
2nd, 11 hours: turned round 20 minutes, and stopped 10 minutes, with 20/10 expression.
3rd, 4,9,10 hours: turned round 15 minutes, and stopped 15 minutes, with 15/15 expression.
5th, 6,7,8 hours: this changeed 10 minutes, stopped 20 minutes, with 10/20 expression.
According to above-mentioned proceedings, the working routine of fan in 12 hours is as follows:
45/15+20/10+20/10+15/15+15/15+15/15+15/15+10/20+10/20+10/20+10/20+10/20+10/20+10/20+10/20+15/15+15/15+15/15+15/15+20/10+20/10+45/15, molecule and denominator addition respectively, get 370/350, promptly in 12 hours, turned round altogether 370 minutes, stop 350 minutes, accounted for 51.4% of T.T. the duration of runs.That is saved about 48% electric power.Estimate by general knowledge, make increase by 1 times the serviceable life of fan.
Be the use-case that makes that example illustrates auto-programming opening/closing device of the present invention just more than, but suitable the using of auto-programming opening/closing device of the present invention is not limited thereto resembling And with the fan.In fact, this auto-programming opening/closing device can be applied to air-conditioning equipment fully, on electrical blanket and all household appliances and the industrial process.
In addition, auto-programming opening/closing device of the present invention can be by machinery, and electric component constitutes, also can be by robot calculator, and electronic unit constitutes.Set according to actual needs and arbitrarily by the deviser especially as for procedure time control.
Certainly, auto-programming opening/closing device of the present invention can be made into independently parts, also can increase a such device in electric product, makes this electric product carry out work by actual needs or stops.
In addition, in automatic program control of the present invention, cam set and have the gear train of sheave to reequip and do not break away from spirit of the present invention.
Claims (4)
1, an auto-programming opening/closing device that contains a time motor and cam set, it is characterized by: said cam set is to place on the position of the said time motor output of response, each the cam corresponding with it closing of contact of control or disconnection of said cam set, thus make said auto-programming opening/closing device repeat automatically to open and close.
2, according to the auto-programming opening/closing device that will state in the right 1, it is characterized in that said cam set requires to be made up of an above cam according to the difference of regulating, each cam all has place's sunk part at least, with the closed or disconnection of control contact.
3, according to the auto-programming opening/closing device described in right 1 or 2, it is characterized in that on the position of the said time motor output of response, also having its surperficial reeded whirligig, be equipped with the yaw of a movable fork in the groove, moving of said fork controlled in swing in the groove of yaw, thereby power supply auto-programming ground is linked to each other with the corresponding contact of any cam in the said cam set.
4, according to the auto-programming opening/closing device described in the right 3, it is characterized in that said groove rise control said fork migration with continue with said cam set in the corresponding contact of any cam.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN198585200733U CN85200733U (en) | 1985-04-15 | 1985-04-15 | Automatic start and stop device |
| GB08608895A GB2178898A (en) | 1985-04-15 | 1986-04-11 | Switches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN198585200733U CN85200733U (en) | 1985-04-15 | 1985-04-15 | Automatic start and stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85200733U true CN85200733U (en) | 1986-05-14 |
Family
ID=4796973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN198585200733U Expired - Lifetime CN85200733U (en) | 1985-04-15 | 1985-04-15 | Automatic start and stop device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN85200733U (en) |
| GB (1) | GB2178898A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101836828A (en) * | 2010-05-21 | 2010-09-22 | 曾繁银 | Multifunctional food processor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB583758A (en) * | 1944-11-30 | 1946-12-30 | Automatic Elect Lab | Improvements in or relating to motor-driven cam-actuated electric switches |
| GB620582A (en) * | 1945-12-14 | 1949-03-28 | Telephone Mfg Co Ltd | Improvements in and relating to apparatus for indicating time intervals |
| GB872655A (en) * | 1958-05-16 | 1961-07-12 | Sangamo Weston | Improvements in or relating to heating control arrangements |
| US3123683A (en) * | 1960-05-02 | 1964-03-03 | Cyclically operated switch control | |
| GB1412296A (en) * | 1972-05-10 | 1975-11-05 | Nsf Ltd | Motor driven timing apparatus |
| US3925629A (en) * | 1974-10-16 | 1975-12-09 | Gen Electric | Variable time switch with variable control cam structure for different time periods and modes of operation |
| US4419548A (en) * | 1982-09-07 | 1983-12-06 | Hales Paul D | Timing device and method |
-
1985
- 1985-04-15 CN CN198585200733U patent/CN85200733U/en not_active Expired - Lifetime
-
1986
- 1986-04-11 GB GB08608895A patent/GB2178898A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101836828A (en) * | 2010-05-21 | 2010-09-22 | 曾繁银 | Multifunctional food processor |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8608895D0 (en) | 1986-05-14 |
| GB2178898A (en) | 1987-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |