CN202816798U - Timing control device - Google Patents
Timing control device Download PDFInfo
- Publication number
- CN202816798U CN202816798U CN 201220459420 CN201220459420U CN202816798U CN 202816798 U CN202816798 U CN 202816798U CN 201220459420 CN201220459420 CN 201220459420 CN 201220459420 U CN201220459420 U CN 201220459420U CN 202816798 U CN202816798 U CN 202816798U
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- Prior art keywords
- circular orbit
- face
- release lever
- carriage release
- housing
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- Expired - Fee Related
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Abstract
The utility model provides a timing control device, comprising a housing, and a moving rod, a motor for driving the moving rod, a slide rheostat for changing the current of the motor, and a motor switch with a touch-press part extending to an outer side of a top surface of the housing which are arranged in the housing. The timing control device of the utility model has the advantages of simple structure, low cost, and capacity for setting time timing according to actual needs.
Description
Technical field
The utility model belongs to the timing controlled technology, is specifically related to a kind of timing control apparatus.
Background technology
The control device of existing corridor lamp, common are audio-switch, contact witch, common push switch and occurred in recent years light-operated be the infrared scan heat induction switch, these switches mostly are electronic chip control, and cost is higher, and also more complicated, even it is mechanical that common push switch belongs to, although cost is lower, do not possess timing function, therefore, develop a kind of timing function that has, lower-cost switch is very necessary.
The utility model content
The purpose of this utility model provides a kind of timing control apparatus, and is higher to solve existing control switch cost, the problem of complicated structure.
For reaching above-mentioned purpose, the utility model provides a kind of timing control apparatus, comprise housing, comprise that also the carriage release lever, the motor that drives this carriage release lever, the slide rheostat that changes this current of electric size, the section of pressing that are arranged in this housing extend to the outer motor switch of this housing end face; Described housing is columniform, and the inner surface of its end face is provided with the end face circular orbit coaxial with housing, the inner surface of its bottom surface corresponding to this end face circular orbit place, be provided with the bottom surface circular orbit coaxial with housing that can rotate with respect to this bottom surface; Be provided with radially moving tooth on the inner surface of the inside edge of this bottom surface circular orbit; Described carriage release lever is arranged between described end face circular orbit and the bottom surface circular orbit along the axis direction of housing, and its top can be rotated with respect to this end face circular orbit, and its bottom is fixed on the outer distolateral bottom surface circular orbit of described radially moving tooth; Described motor is by being arranged on travelling gear and the engagement of described radially moving tooth on its power transmission shaft; Described carriage release lever is arranged with spring outward, and the height of this spring equals the height of this carriage release lever; Described motor switch also comprises the electrode holder, and the described section that presses is made of the rectangular portion on top and the curved portions that is arranged on this rectangular block below, 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 the 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 the bottom surface circular orbit is greater than the height of described carriage release lever; Described rectangular portion is passed in described electrode holder with the curved portions that is arranged on this electrode holder below and is connected; The top of this rectangular portion have at least two rectangular portion edges stretch out, with the electrode holder on to be positioned at the edge part in this rectangular portion outside relative; Be provided with positive electrode insulated from each other and negative electrode on this edge part, with respectively be provided with on two rectangular portion edges corresponding to this positive electrode, negative electrode one with this positive electrode, electrode slice that negative electrode is relative; Have at least one to be provided with protuberance on four sidewalls of described rectangular portion, be provided with a low recess that engages with this protuberance on the inwall corresponding to the electrode holder of this protuberance; Described slide rheostat comprises that the upper end of this slide plate extends to outside the described end face for the slide plate that changes its resistance; Corresponding to this upper end the sliding window that slides for this upper end is set on the described end face.
Be provided with timing indication groove on the sliding window.
The upper end of slide plate is provided with a pointer parallel with described end face, is provided with timing indication groove on the end face relative with described sliding window.
The outer surface of protuberance is arc, and the outer surface of described low recess is the arc that matches with this arc.
Also comprise the battery to described motor power supply of being used for that is arranged in the housing, this battery becomes the loop with motor switch with motor joining, and described slide rheostat then is attempted by the motor two ends.
Also comprise the binding post that is arranged on the housing, this binding post comprises positive electrode terminal and negative electrode terminal, is connected to respectively positive electrode, the negative electrode of described electrode holder.
Also comprise the binding post that is arranged on the housing, this binding post comprises positive electrode terminal and negative electrode terminal, is connected to respectively positive electrode, the negative electrode of described electrode holder.
Top, the bottom of carriage release lever are provided with chute, and described end face circular orbit, bottom surface circular orbit are provided with the outstanding slide rail that rides for this chute.
The top of carriage release lever is provided with chute, and described end face circular orbit is provided with the outstanding slide rail that rides for this chute; Described bottom surface circular orbit is cannelure, and the bottom of described carriage release lever extends in this cannelure.
End face sliding rail, bottom surface circular orbit are cannelure, and the top of described carriage release lever, bottom extend to respectively in the described cannelure.
The utility model has the advantages that: simple in structure, with low cost, setting-up time regularly according to actual needs.
Below with reference to accompanying drawing the utility model is described in further details.
Description of drawings
Fig. 1 is the structural representation of embodiment one.
Fig. 2 is the structural representation of bottom surface sliding rail.
Fig. 3 is the structural representation of motor switch.
Fig. 4 is the structural representation of the section of pressing.
Fig. 5 is the structural representation of electrode holder.
Fig. 6 is the structural representation of timing device when being provided with pointer.
Fig. 7 is the structural representation of timing device when being provided with battery and binding post.
Fig. 8 is the circuit for controlling motor schematic diagram.
Fig. 9 is the top of carriage release lever, the schematic cross-section that the bottom is provided with chute.
Figure 10 is that the top of carriage release lever arranges chute, the bottom is the schematic cross-section on plane.
Figure 11 is the top of carriage release lever, the schematic cross-section that the bottom is the plane.
Figure 12 is the schematic cross-section that end face sliding rail or bottom surface sliding rail are provided with outstanding slide rail.
Figure 13 is that end face sliding rail or bottom surface sliding rail are the schematic cross-section of cannelure.
Figure 14 is another structural representation of motor switch.
Among the figure: 1, housing; 2, carriage release lever; 3, motor; 4, slide rheostat; 5, press section; 6, motor switch; 7, end face; 8, bottom surface; 9, end face circular orbit; 10, bottom surface circular orbit; 11, power transmission shaft; 12, moving tooth radially; 13, travelling gear; 14, spring; 16, slide plate; 17, slide window; 18, timing indication 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, edge, the left side; 33, edge, the right.
Embodiment
Higher in order to solve existing control switch cost, the problem of complicated structure, present embodiment one provides timing control apparatus shown in Figure 1, comprise housing 1, be arranged on carriage release lever 2 in this housing 1, drive this carriage release lever 2 motor 3, change these motor 3 size of current slide rheostat 4, press section 5 and extend to the outer motor switch 6 of this housing 1 end face 7.
Housing shown in this figure 1 is columniform, the inner surface of its end face 7 is provided with the end face circular orbit 9 coaxial with housing 1, the inner surface of its bottom surface 8 corresponding to this end face circular orbit place 9, be provided with the bottom surface circular orbit 10 coaxial with housing 1 that can rotate with respect to this bottom surface 8; Be provided with radially moving tooth 12 (seeing Fig. 2) on the inner surface of the inside edge of this bottom surface circular orbit 10; Motor 3 is by being arranged on the travelling gear 13 and radially moving tooth 12 engagements on its power transmission shaft 11; Carriage release lever 2 is arranged between end face circular orbit 9 and the bottom surface circular orbit 10 along the axis direction of housing 1, and its top can be rotated with respect to this end face circular orbit 9, and its bottom is fixed on radially on the moving tooth 12 outer distolateral bottom surface circular orbits 10; Thus, motor 3 is stirred radially moving tooth 12 drive bottom surface circular orbits 10 rotations by travelling gear 13, because the bottom of carriage release lever 2 is fixed on the bottom surface circular orbit 10, therefore, carriage release lever 2 rotates with the rotation of bottom surface circular orbit 10.Be arranged with spring 14 outside the carriage release lever 2, the height of this spring 14 equals the height of carriage release lever 2.
As shown in Figure 3, motor switch 6 also comprises electrode holder 19, in conjunction with Fig. 4, is not difficult to find out, press section 5 and consisted of by the rectangular portion 20 on top and the curved portions 21 that is arranged on these rectangular portion 20 belows, and the radial dimension of this curved portions 21 is 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 the 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 the bottom surface circular orbit 10 is greater than the height of carriage release lever 2, to guarantee that carriage release lever 2 can enter this arcwall face 22 belows smoothly, and in the process that carriage release lever 2 moves to the lowest part of arcwall face 22, guarantee upwards this arcwall face 22 of pushing tow of carriage release lever 2, and then the section that presses 5 of the pushing tow motor switch that makes progress, when carriage release lever 2 moves to the lowest part of arcwall face 22, like press section 5 and thoroughly separate with electrode holder 19, cut off the supply of electric power of motor 3.
Pass with the curved portions 21 that is arranged on these electrode holder 19 belows in the rectangular portion 20 self-electrode holders 19 and be connected; The top of this rectangular portion 20 have at least two rectangular portion edges (such as the left rectangular portion edge 30 among Fig. 4 and right rectangular portion edge 31) stretch out, with electrode holder 19 on to be arranged in the edge part (such as edge, the left side 32 and the edge, the right 33 of Fig. 3) in these rectangular portion 20 outsides relative; Be provided with positive electrode insulated from each other and negative electrode (meaning not shown in the figures) on this edge part, with respectively be provided with on two rectangular block edges corresponding to this positive electrode, negative electrode one with this positive electrode, electrode slice (meaning not shown in the figures) that negative electrode is relative.
Have at least one to be provided with protuberance 28 (as shown in Figure 4 on four sidewalls of rectangular portion 20, the outer surface of protuberance 28 is arcs), be provided with a low recess 29 that engages with this protuberance 28 (as shown in Figure 5 on the inwall corresponding to the electrode holder 19 of this protuberance 28, the outer surface of low recess 29 also is arc with the contacted face of the outer surface of protuberance 28 namely, and can match with the outer surface of protuberance 28).
By Fig. 6, can clearly see, the upper end of slide plate 16 is provided with a pointer 23 parallel with end face 7, in the sliding trace scope of this pointer 23, corresponding end face 7 is provided with timing indication groove 18, be provided with timing indication groove on the end face 7 that namely sliding window 17 is relative, this indicates the real mode two of groove 18 for timing.
By Fig. 7,8, as seen, also be provided with in the housing 1 for the battery 24 to motor 3 power supplies, this battery 24 is concatenated into the loop with motor switch 6, motor 3,4 of slide rheostats are attempted by motor 3 two ends (seeing Fig. 8), thereby can change by slide rheostat 4 size of current of motor 3, and then change the rotating speed of motor 3, reach the corresponding different time sections of different rotating speeds, the convenient realization regularly; Also comprise the binding post 25 that is arranged on the housing 1, this binding post 25 comprises positive electrode terminal 26 and negative electrode terminal 27, is connected to respectively positive electrode and the negative electrode of electrode holder 19, so just can with civil power by motor switch 6 access motors 3, realize power supply.
It is respectively the structural representation of carriage release lever 2, end face circular orbit 9 and bottom surface circular orbit 10 shown in Fig. 9,10,11,12 and 13, four kinds of compound modes have been not difficult to find out, can control carriage release lever 2 rotates at 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 that rides for this chute; Or the top of carriage release lever 2 is provided with chute, and end face circular orbit 9 is provided with the outstanding slide rail that rides for this chute; Bottom surface loop turn 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 be cannelure, and top, the bottom of carriage release lever 2 extend in the cannelure respectively.
Certainly, in order to reduce frictional resistance, can between the contact-making surface of carriage release lever 2 and end face circular orbit 9, bottom surface circular orbit 10, the parts such as ball, bearing, roller be set.
Figure 14 shows that another structural representation of motor switch, compare with the structural representation of the section that presses shown in Fig. 2 that the cross sectional shape of curved portions 21 is a bowstring shape, this kind structure takies the installing space less.
The use procedure of the timing device that present embodiment provides is: at first according to the timing of wanting to set, as planned regularly 1 hour, the groove place that only slide plate 16 of slide rheostat 4 need to be toggled it to expression timing in 1 hour in the timing indication groove 18 gets final product, then press the section that presses 5 of motor switch 6, make it connect being connected of motor 3 and power supply (such as battery 24 or binding post 25), opening motor 3 rotates, thereby driving bottom surface circular orbit 10 rotates, and then drive carriage release lever 2 rotates, when carriage release lever 2 turns to the below of motor switch 6, carriage release lever 2 and the spring 14 that is set in outside it all can pass through from curved portions 21 lower ends simultaneously, because the arcwall face 22 of this curved portions 21 and the distance between the bottom surface circular orbit 10 are less than the height of carriage release lever 2, so, when the carriage release lever 2 that is arranged with spring 14 when these arcwall face 22 belows are passed through, carriage release lever 2 and the spring 14 pushing tow arcwall face 22 that must make progress, then pass through upwards pushing tow of curved portions 21, because rectangular portion 20 has consisted of the section of pressing 5 jointly with curved portions 21, so press section 5 by the pushing tow that makes progress, thereby make electrode slice on it and the positive electrode on the electrode holder 19, negative electrode breaks away from, thereby make motor switch 6 cut off being electrically connected of motors 3 and power supply, motor 3 stops operating, and finishes the timing to the time of setting.When utilizing this timing device to control a power consumption equipment, only the motor switch 6 of this timing device of needs use gets final product as the control switch of power consumption equipment.
In sum, be not difficult to find out that the timing device that present embodiment provides has advantage simple in structure, easy and simple to handle, especially with low cost.
It should be noted that, timing indication groove 18 in the timing device that present embodiment provides, when producing this timing device, design in advance, according to actual needs, quantity and the adjacent spacing of timing indication groove 18, the timing period according to motor speed and in advance design is designed, minimum instruction time unit can be 5 minutes, 10 minutes, 20 minutes, 45 minutes, 1 hour etc., and the time interval between the adjacent timing indication groove 18 also can be 5 minutes, 10 minutes, 20 minutes, 45 minutes, 1 hour etc., can realize very easily street lamp, the power consumption equipments such as corridor lamp carry out timing controlled.
Claims (10)
1. a timing control apparatus comprises housing, it is characterized in that: comprise that also the carriage release lever, the motor that drives this carriage release lever, the slide rheostat that changes this current of electric size, the section of pressing that are arranged in this housing extend to the outer motor switch of this housing end face;
Described housing is columniform, and the inner surface of its end face is provided with the end face circular orbit coaxial with housing, the inner surface of its bottom surface corresponding to this end face circular orbit place, be provided with the bottom surface circular orbit coaxial with housing that can rotate with respect to this bottom surface; Be provided with radially moving tooth on the inner surface of the inside edge of this bottom surface circular orbit;
Described carriage release lever is arranged between described end face circular orbit and the bottom surface circular orbit along the axis direction of housing, and its top can be rotated with respect to this end face circular orbit, and its bottom is fixed on the outer distolateral bottom surface circular orbit of described radially moving tooth;
Described motor is by being arranged on travelling gear and the engagement of described radially moving tooth on its power transmission shaft;
Described carriage release lever is arranged with spring outward, and the height of this spring equals the height of this carriage release lever;
Described motor switch also comprises the electrode holder, and the described section that presses is made of the rectangular portion on top and the curved portions that is arranged on this rectangular block below, 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 the 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 the bottom surface circular orbit is greater than the height of described carriage release lever;
Described rectangular portion is passed in described electrode holder with the curved portions that is arranged on this electrode holder below and is connected;
The top of this rectangular portion have at least two rectangular portion edges stretch out, with the electrode holder on to be positioned at the edge part in this rectangular portion outside relative; Be provided with positive electrode insulated from each other and negative electrode on this edge part, with respectively be provided with on two rectangular portion edges corresponding to this positive electrode, negative electrode one with this positive electrode, electrode slice that negative electrode is relative;
Have at least one to be provided with protuberance on four sidewalls of described rectangular portion, be provided with a low recess that engages with this protuberance on the inwall corresponding to the electrode holder of this protuberance;
Described slide rheostat comprises that the upper end of this slide plate extends to outside the described end face for the slide plate that changes its resistance; Corresponding to this upper end the sliding window that slides for this upper end is set on the described end face.
2. timing control apparatus as claimed in claim 1 is characterized in that: be provided with timing indication groove on the described sliding window.
3. timing control apparatus as claimed in claim 1, it is characterized in that: the upper end of described slide plate is provided with a pointer parallel with described end face, is provided with timing indication groove on the end face relative with described sliding window.
4. such as timing control apparatus as described in claim 1 or 2 or 3, it is characterized in that: the outer surface of described protuberance is arc, and the outer surface of described low recess is the arc that matches with this arc.
5. timing control apparatus as claimed in claim 4 is characterized in that: also comprise the battery to described motor power supply of being used for that is arranged in the housing, this battery becomes the loop with motor switch with motor joining, and described slide rheostat then is attempted by the motor two ends.
6. timing control apparatus as claimed in claim 4, it is characterized in that: also comprise the binding post that is arranged on the housing, this binding post comprises positive electrode terminal and negative electrode terminal, is connected to respectively positive electrode, the negative electrode of described electrode holder.
7. timing control apparatus as claimed in claim 4, it is characterized in that: also comprise the binding post that is arranged on the housing, this binding post comprises positive electrode terminal and negative electrode terminal, is connected to respectively positive electrode, the negative electrode of described electrode holder.
8. such as timing control apparatus as described in claim 1 or 2 or 3, it 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 that rides for this chute.
9. such as timing control apparatus as described in claim 1 or 2 or 3, it is characterized in that: the top of described carriage release lever is provided with chute, and described end face circular orbit is provided with the outstanding slide rail that rides for this chute; Described bottom surface circular orbit is cannelure, and the bottom of described carriage release lever extends in this cannelure.
10. such as timing control apparatus as described in claim 1 or 2 or 3, it is characterized in that: described end face circular orbit, bottom surface circular orbit are cannelure, and the top of described carriage release lever, bottom extend to respectively in the described cannelure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459420 CN202816798U (en) | 2012-09-11 | 2012-09-11 | Timing control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459420 CN202816798U (en) | 2012-09-11 | 2012-09-11 | Timing control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202816798U true CN202816798U (en) | 2013-03-20 |
Family
ID=47875642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220459420 Expired - Fee Related CN202816798U (en) | 2012-09-11 | 2012-09-11 | Timing control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202816798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103681106A (en) * | 2012-09-11 | 2014-03-26 | 化迈 | Timing control device |
-
2012
- 2012-09-11 CN CN 201220459420 patent/CN202816798U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103681106A (en) * | 2012-09-11 | 2014-03-26 | 化迈 | Timing control device |
| CN103681106B (en) * | 2012-09-11 | 2017-03-15 | 李西京 | Timing control apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20140911 |
|
| EXPY | Termination of patent right or utility model |