CN103681105B - A kind of timing control apparatus - Google Patents
A kind of timing control apparatus Download PDFInfo
- Publication number
- CN103681105B CN103681105B CN201210323353.6A CN201210323353A CN103681105B CN 103681105 B CN103681105 B CN 103681105B CN 201210323353 A CN201210323353 A CN 201210323353A CN 103681105 B CN103681105 B CN 103681105B
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- China
- Prior art keywords
- release lever
- carriage release
- face
- circular orbit
- housing
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Abstract
The invention provides a kind of timing control apparatus, comprise housing, also comprise the carriage release lever be arranged in this housing, drive the motor of this carriage release lever, change the slide rheostat of this current of electric size, the portion of pressing extends to motor switch outside this housing end face.This timing control apparatus structure is simple, with low cost, can setting-up time timing according to actual needs.
Description
Technical field
The invention belongs to timing control technique, be specifically related to a kind of timing control apparatus.
Background technology
The control device of existing corridor lamp, the light-operated i.e. infrared scan heat induction switch that common are audio-switch, contact witch, common push switch and occurred in recent years, these switches are mostly that electronic chip controls, and cost is higher, and also more complicated, even common push switch belongs to mechanical, although cost is lower, do not possess timing function, therefore, exploitation one has timing function, and lower-cost switch is very necessary.
Summary of the invention
Object of the present invention provides a kind of timing control apparatus, higher to solve existing control switch cost, the problem of complicated structure.
For reaching above-mentioned purpose, the invention provides a kind of timing control apparatus, comprise housing, also comprise the carriage release lever be arranged in this housing, drive the motor of this carriage release lever, change the slide rheostat of this current of electric size, the portion of pressing extends to motor switch outside this housing end face; Described housing is columniform, and its end face and bottom surface opposite position are respectively arranged with an end face circular orbit coaxial with housing and bottom surface circular orbit; Described carriage release lever is arranged along the axis direction of housing, and its top and bottom can be rotated relative to described end face circular orbit and bottom surface circular orbit; The diameter of the bottom section of the bottom end vicinity of this carriage release lever is greater than the diameter of the remainder of carriage release lever, this bottom section surface is arranged the axial tooth that the axis direction along carriage release lever extends, described motor is by being arranged on one-level gear on its power transmission shaft, engaging with the gear hobbing of reduction gearing bottom surface, and this reduction gearing engages with described axial tooth; This reduction gearing is coaxial with described bottom surface sliding rail; Be arranged with spring outside the remainder of carriage release lever more than this bottom section, the height of this spring equals the height of carriage release lever; Described motor switch also comprises electrode holder, described in the portion that presses be made up of the rectangular portion on top and the curved portions be arranged on below this rectangular portion, and the radial dimension of this curved portions is greater than the radial dimension of described rectangular portion; The arcwall face of this curved portions is downward, and the distance between the lowest part of this arcwall face and bottom surface circular orbit is less than the height of described carriage release lever, and the distance between the highest point of this arcwall face and bottom surface circular orbit is greater than the height of described carriage release lever; Described rectangular portion is passed and is connected with the shape portion be arranged on below this electrode holder in described electrode holder; The top of this rectangular portion has at least two rectangular portion edges to stretch out, relative with the edge part that electrode holder is positioned at outside this rectangular block; This edge part is provided with positive electrode insulated from each other and negative electrode, with two rectangular portion edges that this positive electrode, negative electrode are corresponding are respectively provided with one with this positive electrode, electrode slice that negative electrode is relative; Four sidewalls of described rectangular portion have at least one to be provided with protuberance, the inwall corresponding to the electrode holder of this protuberance is provided with a low recess engaged with this protuberance; Described slide rheostat comprises the slide plate for changing its resistance, and the upper end of this slide plate extends to outside described end face; Described end face corresponds to this upper end and be provided with the sliding window slided for this upper end.
Sliding window is provided with timing instruction groove.
The upper end of slide plate is provided with the pointer of one and described top surface being parallel, the end face relative with described sliding window is provided with timing and indicates groove.
The outer surface of above-mentioned protuberance is arc, and the outer surface of described low recess is the arc matched with this arc.
Also comprise be arranged in housing for the battery of described feeding electric motors, this battery becomes loop with motor switch with motor joining, and described slide rheostat is then attempted by motor two ends.
Also comprise the binding post be arranged on housing, this binding post comprises positive electrode terminal and negative electrode terminal, is connected to positive electrode, the negative electrode of described electrode holder respectively.
Also comprise the binding post be arranged on housing, this binding post comprises positive electrode terminal and negative electrode terminal, is connected to positive electrode, the negative electrode of described electrode holder respectively.
Top, the bottom of above-mentioned carriage release lever are provided with chute, and described end face circular orbit, bottom surface circular orbit are provided with the outstanding slide rail ridden for this chute.
The top of above-mentioned carriage release lever is provided with chute, and described end face circular orbit is provided with the outstanding slide rail ridden for this chute; Described bottom surface circular orbit is cannelure, and the bottom of described carriage release lever extends in this cannelure.
Above-mentioned end face circular orbit, bottom surface circular orbit are cannelure, and top, the bottom of described carriage release lever extend in described cannelure respectively.
Advantage of the present invention is: structure is simple, with low cost, can setting-up time timing according to actual needs.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is that the structure of embodiment one cuts open schematic diagram.
Fig. 2 is the structural representation of motor switch.
Fig. 3 is the structural representation in the portion of pressing.
Fig. 4 is the structural representation of electrode holder.
Fig. 5 is the structural representation of timing device when being provided with pointer.
Fig. 6 is the structural representation of timing device when being provided with battery and binding post.
Fig. 7 is circuit for controlling motor schematic diagram.
The schematic cross-section that Fig. 8 is the top of carriage release lever, bottom is provided with chute.
Fig. 9 is that the top of carriage release lever arranges chute, bottom is the schematic cross-section of plane.
The schematic cross-section that Figure 10 is the top of carriage release lever, bottom is plane.
Figure 11 is the schematic cross-section that end face sliding rail or bottom surface sliding rail are provided with outstanding slide rail.
Figure 12 is end face sliding rail or bottom surface sliding rail is the schematic cross-section of cannelure.
Figure 13 is another structural representation of motor switch.
In figure: 1, housing; 2, carriage release lever; 3, motor; 4, slide rheostat; 5, portion is pressed; 6, motor switch; 7, end face; 8, bottom surface; 9, end face circular orbit; 10, bottom surface circular orbit; 11, bottom section; 12, axial tooth; 13, one-level gear; 14, reduction gearing; 15, spring; 16, slide plate; 17, window is slided; 18, timing instruction groove; 19, electrode holder; 20, rectangular portion; 21, curved portions; 22, arcwall face; 23, pointer; 24, battery; 25, binding post; 26, positive electrode terminal; 27, negative electrode terminal; 28, protuberance; 29 low recesses; 30, left rectangular block edge; 31, right rectangular block edge; 32, left edge portions; 33, edge, the right; 34, gear hobbing.
Embodiment
Higher in order to solve existing control switch cost, the problem of complicated structure, the present embodiment one provides the timing control apparatus shown in Fig. 1, comprise housing 1, be arranged on the carriage release lever 2 in this housing 1, drive the motor 3 of this carriage release lever 2, change this motor 3 size of current slide rheostat 4, press portion 5 and extend to motor switch 6 outside this housing 1 end face 7.
Housing 1 shown in this figure is columniform, and its end face 7 and bottom surface 8 opposite position are respectively arranged with an end face circular orbit 9 coaxial with housing 1 and bottom surface circular orbit 10; Carriage release lever 2 is arranged along the axis direction of housing 1, and its top and bottom can be rotated relative to end face circular orbit 9 and bottom surface circular orbit 10; The diameter of the bottom section 11 of the bottom end vicinity of this carriage release lever 2 is greater than the diameter of the remainder of carriage release lever 2, this bottom section 11 arranges the axial tooth 12 that the axis direction along carriage release lever 2 extends on the surface, motor 3 is by being arranged on one-level gear 13 on its power transmission shaft, engaging with the gear hobbing 34 of reduction gearing 14 bottom surface, and this reduction gearing 14 engages with axial tooth 12; This reduction gearing is coaxial with described bottom surface sliding rail; Be arranged with spring 15 outside the remainder of the carriage release lever 2 of this bottom section more than 11, the height of this spring 15 equals or slightly larger than the height of carriage release lever 2.
Slide rheostat 4 comprises the slide plate 16 for changing its resistance, and the upper end of this slide plate 16 extends to outside end face 7.Upper end end face 7 corresponding to slide plate 7 is provided with the sliding window 17 slided for this upper end, this cunning window 17 is provided with timing instruction groove 18.
As shown in Figure 2, motor switch 6 also comprises electrode holder 19.
See Fig. 3, be not difficult to find out, press portion 5 and be made up of with the curved portions 21 be arranged on below this rectangular portion 20 rectangular block 20 on top, and the radial dimension of this curved portions 21 be greater than the radial dimension of rectangular portion 20, the arcwall face 22 of this curved portions 21 is downward, and the distance between the lowest part of this arcwall face 22 and bottom surface circular orbit 10 is less than the height of carriage release lever 2, distance between the highest point of this arcwall face 22 and bottom surface circular orbit 10 is greater than the height of carriage release lever 2, to guarantee that carriage release lever 2 can enter below this arcwall face 22 smoothly, and in the process of carriage release lever 2 to the lowest part movement of arcwall face 22, guarantee carriage release lever 2 upwards this arcwall face 22 of pushing tow, and then the portion that presses 5 of upwards pushing tow motor switch, when carriage release lever 2 moves to the lowest part of arcwall face 22, like press portion 5 and be thoroughly separated with electrode holder 19, cut off the supply of electric power of motor 3.
Through being connected with the curved portions 21 be arranged on below this electrode holder 19 in rectangular portion 20 self-electrode holder 19; The top of this rectangular portion 20 has at least two rectangular portion edges (as the left rectangular portion edge 30 in Fig. 3 and right rectangular block edge 31) to stretch out, relative with edge part electrode holder 19 is arranged in outside this rectangular portion 20 (left edge portions 32 and edge, the right 33 as Fig. 2); This edge part is provided with positive electrode insulated from each other and negative electrode (meaning not shown in the figures), with two rectangular block edges that this positive electrode, negative electrode are corresponding are respectively provided with one with this positive electrode, electrode slice (meaning not shown in the figures) that negative electrode is relative.
Four sidewalls of rectangular portion 20 have at least one to be provided with protuberance 28 (as shown in Figure 3, the outer surface of protuberance 28 is arcs), inwall corresponding to the electrode holder 19 of this protuberance 28 is provided with a low recess 29 engaged with this protuberance 28 (as shown in Figure 4, the face that namely outer surface of low recess 29 contacts with the outer surface of protuberance 28 is also arc, and can match with the outer surface of protuberance 28).
By Fig. 5, can clearly see, the upper end of slide plate 16 is provided with a pointer 23 parallel with end face 7, timing instruction groove 18 is provided with within the scope of the sliding trace of this pointer 23, on corresponding end face 7, namely the end face 7 that sliding window 17 is relative is provided with timing instruction groove, this is the real mode two of timing instruction groove 18.
By Fig. 6,7, visible, the battery 24 for powering to motor 3 is also provided with in housing 1, this battery 24 is concatenated into loop with motor switch 6, motor 3, slide rheostat 4 is attempted by motor 3 two ends, thus can be changed the size of current of motor 3 by slide rheostat 4, and then changes the rotating speed of motor 3, reach the corresponding different time sections of different rotating speeds, conveniently realize timing; Also comprise the binding post 25 be arranged on housing 1, this binding post 25 comprises positive electrode terminal 26 and negative electrode terminal 27, is connected to positive electrode and the negative electrode of electrode holder 19 respectively, so just civil power can be accessed motor 3 by motor switch 6, realizes power supply.
Fig. 8,9,10, be the structural representation of carriage release lever 2, end face circular orbit 9 and bottom surface circular orbit 10 respectively shown in 11 and 12, four kinds of compound modes are not difficult to find out, carriage release lever 2 can be controlled rotate on end face circular orbit 9 and bottom surface circular orbit 10, be not difficult to find out thus, top, the bottom of carriage release lever 2 are provided with chute, and end face circular orbit 9, bottom surface circular orbit 10 are provided with the outstanding slide rail ridden for this chute; Or the top of carriage release lever 2 is provided with chute, end face sliding rail 9 is provided with the outstanding slide rail ridden for this chute; Bottom surface circular orbit 10 is cannelure, and the bottom of carriage release lever 2 extends in this cannelure; Or end face circular orbit 9, bottom surface circular orbit 10 are cannelure, top, the bottom of carriage release lever 2 extend in cannelure respectively.Certainly, in order to reduce frictional resistance, the parts such as ball, bearing, roller can be set between the contact-making surface of carriage release lever 2 and end face circular orbit 9, bottom surface circular orbit 10.
Figure 13 shows that another structural representation of motor switch, compared with the structural representation in the portion that presses 5 shown in Fig. 2, the cross sectional shape of curved portions 21 is a bowstring shape, and it is relatively little that this kind of structure takies installing space.
The use procedure of the timing device that the present embodiment provides is: first according to the timing wanting to set, as intended timing 1 hour, only need the slide plate 16 of slide rheostat 4 to be toggled it to the groove place representing timing in 1 hour in timing instruction groove 18, then the portion that presses 5 of motor switch 6 is pressed, it is made to connect the connection of motor 3 and power supply (as battery 24 or binding post 25), open motor 3 to rotate, motor 3 is engaged with gear hobbing 34 by one-level gear 13, reduction gearing 14 is driven to rotate, reduction gearing 14 engages with axial tooth 12, thus drive carriage release lever 2 to rotate along bottom surface circular orbit 10, when carriage release lever 2 turns to the below of motor switch 6, carriage release lever 2 and the spring 15 be set in outside it all can pass through from curved portions 21 lower end simultaneously, because the distance between the arcwall face 22 of this cam bit 21 and bottom surface circular orbit 10 is less than the height of carriage release lever 2, so, when the carriage release lever 2 being arranged with spring 15 passes through below this arcwall face 22, carriage release lever 2 and spring 15 inherently upwards pushing tow arcwall face 22, then by curved portions 21 upwards pushing tow, because rectangular portion 20 and curved portions 21 together constitute the portion of pressing 5, so press portion 5 by upwards pushing tow, thus make the electrode slice on it and the positive electrode on electrode holder 19, negative electrode departs from, thus make motor switch 6 cut off the electrical connection of motor 3 and power supply, motor 3 stops operating, timing arrives, complete the timing of the time to setting.When utilizing this timing device to control a power consumption equipment, only need the control switch using the motor switch 6 of this timing device as power consumption equipment.
In sum, be not difficult to find out, it is simple, easy and simple to handle that the timing device that the present embodiment provides has structure, advantage especially with low cost.
It should be noted that, timing instruction groove 18 in the timing device that the present embodiment provides, design in advance when producing this timing device, according to actual needs, the quantity of timing instruction groove 18 and adjacent spacing, design according to motor speed and the timed period designed in advance, minimum instruction time, unit can be 5 minutes, 10 minutes, 20 minutes, 45 minutes, 1 hour etc., and the time interval between adjacent timing instruction groove 18 also can be 5 minutes, 10 minutes, 20 minutes, 45 minutes, 1 hour etc., can realize street lamp very easily, the power consumption equipments such as corridor lamp carry out timing controlled.
Claims (9)
1. a timing control apparatus, comprises housing, it is characterized in that: also comprise the carriage release lever be arranged in this housing, drive the motor of this carriage release lever, change the slide rheostat of this current of electric size, the portion of pressing extends to motor switch outside this housing end face;
Described housing is columniform, and its end face and bottom surface opposite position are respectively arranged with an end face circular orbit coaxial with housing and bottom surface circular orbit;
Described carriage release lever is arranged along the axis direction of housing, and its top and bottom can be rotated relative to described end face circular orbit and bottom surface circular orbit;
The diameter of the bottom section of the bottom end vicinity of this carriage release lever is greater than the diameter of the remainder of carriage release lever, this bottom section surface is arranged the axial tooth that the axis direction along carriage release lever extends, described motor is by being arranged on one-level gear on its power transmission shaft, engaging with the gear hobbing of reduction gearing bottom surface, and this reduction gearing engages with described axial tooth; This reduction gearing is coaxial with described bottom surface sliding rail;
Be arranged with spring outside the remainder of carriage release lever more than this bottom section, the height of this spring equals the height of carriage release lever;
Described motor switch also comprises electrode holder, described in the portion that presses be made up of the rectangular portion on top and the curved portions be arranged on below this rectangular portion, and the radial dimension of this curved portions is greater than the radial dimension of described rectangular portion; The arcwall face of this curved portions is downward, and the distance between the lowest part of this arcwall face and bottom surface circular orbit is less than the height of described carriage release lever, and the distance between the highest point of this arcwall face and bottom surface circular orbit is greater than the height of described carriage release lever;
Described rectangular portion is passed and is connected with the shape portion be arranged on below this electrode holder in described electrode holder;
The top of this rectangular portion has at least two rectangular portion edges to stretch out, relative with the edge part that electrode holder is positioned at outside this rectangular block; This edge part is provided with positive electrode insulated from each other and negative electrode, with two rectangular portion edges that this positive electrode, negative electrode are corresponding are respectively provided with one with this positive electrode, electrode slice that negative electrode is relative;
Four sidewalls of described rectangular portion have at least one to be provided with protuberance, the inwall corresponding to the electrode holder of this protuberance is provided with a low recess engaged with this protuberance;
Described slide rheostat comprises the slide plate for changing its resistance, and the upper end of this slide plate extends to outside described end face; Described end face corresponds to this upper end and be provided with the sliding window slided for this upper end;
The upper end of described slide plate is provided with the pointer of one and described top surface being parallel, the end face relative with described sliding window is provided with timing and indicates groove.
2. timing control apparatus as claimed in claim 1, is characterized in that: described sliding window is provided with timing instruction groove.
3. timing control apparatus as claimed in claim 1 or 2, it is characterized in that: the outer surface of described protuberance is arc, the outer surface of described low recess is the arc matched with this arc.
4. timing control apparatus as claimed in claim 3, is characterized in that: also comprise be arranged in housing for the battery of described feeding electric motors, this battery becomes loop with motor switch with motor joining, and described slide rheostat is then attempted by motor two ends.
5. timing control apparatus as claimed in claim 3, it is characterized in that: also comprise the binding post be arranged on housing, this binding post comprises positive electrode terminal and negative electrode terminal, is connected to positive electrode, the negative electrode of described electrode holder respectively.
6. timing control apparatus as claimed in claim 1, it is characterized in that: also comprise the binding post be arranged on housing, this binding post comprises positive electrode terminal and negative electrode terminal, is connected to positive electrode, the negative electrode of described electrode holder respectively.
7. timing control apparatus as claimed in claim 1 or 2, is characterized in that: top, the bottom of described carriage release lever are provided with chute, and described end face circular orbit, bottom surface circular orbit are provided with the outstanding slide rail ridden for this chute.
8. timing control apparatus as claimed in claim 1 or 2, is characterized in that: the top of described carriage release lever is provided with chute, and described end face sliding rail is provided with the outstanding slide rail ridden for this chute; Described bottom surface circular orbit is cannelure, and the bottom of described carriage release lever extends in this cannelure.
9. timing control apparatus as claimed in claim 1 or 2, it is characterized in that: described end face circular orbit, bottom surface circular orbit are cannelure, top, the bottom of described carriage release lever extend in described cannelure respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210323353.6A CN103681105B (en) | 2012-09-04 | 2012-09-04 | A kind of timing control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210323353.6A CN103681105B (en) | 2012-09-04 | 2012-09-04 | A kind of timing control apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103681105A CN103681105A (en) | 2014-03-26 |
| CN103681105B true CN103681105B (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210323353.6A Expired - Fee Related CN103681105B (en) | 2012-09-04 | 2012-09-04 | A kind of timing control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103681105B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4246545A (en) * | 1979-02-02 | 1981-01-20 | Burroughs Corporation | Data signal responsive phase locked loop using averaging and initializing techniques |
| CN2037105U (en) * | 1988-08-26 | 1989-05-03 | 广东省台山县电热器具厂 | Timer for step motor |
| CN1928742A (en) * | 2006-09-08 | 2007-03-14 | 深圳和而泰电子科技有限公司 | Mechano-electronic timer |
| CN202758814U (en) * | 2012-09-04 | 2013-02-27 | 化迈 | Timing control device |
-
2012
- 2012-09-04 CN CN201210323353.6A patent/CN103681105B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4246545A (en) * | 1979-02-02 | 1981-01-20 | Burroughs Corporation | Data signal responsive phase locked loop using averaging and initializing techniques |
| CN2037105U (en) * | 1988-08-26 | 1989-05-03 | 广东省台山县电热器具厂 | Timer for step motor |
| CN1928742A (en) * | 2006-09-08 | 2007-03-14 | 深圳和而泰电子科技有限公司 | Mechano-electronic timer |
| CN202758814U (en) * | 2012-09-04 | 2013-02-27 | 化迈 | Timing control device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103681105A (en) | 2014-03-26 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Ying Inventor before: Hua Mai |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151110 Address after: 710100 Shen He two road, Xi'an, Shaanxi, Changan District Applicant after: Shaanxi Xueqian Normal University Address before: Yanta District in Shaanxi province science and technology road 710065 Xi'an City No. 34 Europe Jinyuan B block 2 unit 601 room Applicant before: Wang Ying Effective date of registration: 20151110 Address after: Yanta District in Shaanxi province science and technology road 710065 Xi'an City No. 34 Europe Jinyuan B block 2 unit 601 room Applicant after: Wang Ying Address before: Yanta District in Shaanxi province science and technology road 710065 Xi'an City No. 34 Europe Jinyuan B block 2 unit 601 room Applicant before: Hua Mai |
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Granted publication date: 20151216 Termination date: 20180904 |
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| CF01 | Termination of patent right due to non-payment of annual fee |