CN210579392U - Mechanical switch light and speed adjusting control system - Google Patents
Mechanical switch light and speed adjusting control system Download PDFInfo
- Publication number
- CN210579392U CN210579392U CN201921775225.9U CN201921775225U CN210579392U CN 210579392 U CN210579392 U CN 210579392U CN 201921775225 U CN201921775225 U CN 201921775225U CN 210579392 U CN210579392 U CN 210579392U
- Authority
- CN
- China
- Prior art keywords
- dimming
- mechanical switch
- contact
- speed
- circuit
- 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
Images
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a mechanical switch dimming speed control system, including double-contact mechanical switch, dimming speed controller and controlled equipment, characterized in that the double-contact mechanical switch has at least an alternating current live wire input and at least a set of normally closed contact and normally open contact of mutual short circuit, the output of normally closed contact and normally open contact with dimming speed controller loop connection, dimming speed controller and controlled equipment loop connection; the dimming speed regulation controller comprises a signal collector and a dimming speed regulation control circuit, the signal collector is electrically connected with the double-contact mechanical switch output circuit and the dimming speed regulation control circuit respectively, and the dimming speed regulation control circuit is connected with the controlled equipment circuit. The utility model discloses utilize the double contact switch of mechanical type to realize the high-power speed control of adjusting luminance of single live wire, broken through the power restriction and the intelligent switch of traditional speed control switch of adjusting luminance and be difficult to realize the problem of single live wire speed control of adjusting luminance.
Description
Technical Field
The utility model belongs to the technical field of the speed control of adjusting luminance of light and motor class product and specifically relates to a mechanical switch speed control system that adjusts luminance.
Background
At present, the wall dimming speed regulation of most lamps and lanterns or fan adopts silicon controlled rectifier to adjust luminance or the direct output mode of segmentation speed regulation switch mostly, but because the volume restriction of wall dimming speed regulation switch, is difficult to realize powerful dimming speed regulation output, and the mode that adopts wireless intelligent panel dimming speed regulation is with high costs, is difficult to realize the steady operation of single live wire power supply.
SUMMERY OF THE UTILITY MODEL
The utility model discloses utilize the double contact switch of mechanical type to realize the high-power speed control of adjusting luminance of single live wire, broken through the power restriction and the intelligent switch of traditional speed control switch of adjusting luminance and be difficult to realize the problem of single live wire speed control of adjusting luminance. The local control of reliable and stable dimming and speed regulation is realized, the operation is simple and the cost is lower.
The technical scheme is as follows: the utility model provides a mechanical switch speed control system that adjusts luminance, includes double contact mechanical switch, the speed control controller and controlled equipment of adjusting luminance, double contact mechanical switch has an alternating current live wire input and at least a set of normally closed contact and the normally open contact of mutual short circuit, normally closed contact and normally open contact's output with the speed control controller return circuit that adjusts luminance is connected, the speed control controller that adjusts luminance is connected with controlled equipment return circuit.
The dimming speed regulation controller comprises a signal collector and a dimming speed regulation control circuit, the signal collector is electrically connected with the double-contact mechanical switch output circuit and the dimming speed regulation control circuit respectively, and the dimming speed regulation control circuit is connected with the controlled equipment circuit.
The controlled equipment is lamp or motor equipment.
When the double-contact mechanical switch is switched from the normally closed contact to the normally open contact, all the contacts are in a temporary suspension state, and at the moment, a first group of current output defect gaps are formed by alternating current of a loop; on the contrary, when the double-contact mechanical switch returns to the normally closed contact from the normally open contact, all the contacts are in a temporary suspension state, and at the moment, the loop alternating current forms a second group of adjacent current output defect gaps; at the moment, the signal collector of the light and speed adjusting controller provides the detected two groups of adjacent current output defect gap signals to the light and speed adjusting control circuit, and the light and speed adjusting control circuit provides corresponding light and speed adjusting control for the controlled equipment according to different time of the interval period of the two groups of current output defect gaps.
The controlled equipment is lamp or motor equipment.
And a forward diode is connected in parallel between the alternating current live wire input end of the double-contact mechanical switch and the normally closed contact or the normally open contact, so that forward dimming and speed regulation control related to the forward diode is realized.
And a negative diode is connected in parallel between the alternating current live wire input end of the double-contact mechanical switch and the normally closed contact or the normally open contact, so that the related negative dimming and speed regulation control is realized.
The dimming speed regulation control circuit comprises a processor and a dimming speed regulation circuit, and the processor is electrically connected with the dimming speed regulation circuit.
The dimming and speed regulating circuit is a silicon controlled dimming and speed regulating circuit, a 0-10V dimming and speed regulating circuit, a PWM dimming and speed regulating circuit, a DALI dimming and speed regulating circuit or a switch control circuit.
The double-contact mechanical switch can be formed by a mechanical switch with double output contacts and an external short circuit line between the two output contacts.
The double-contact mechanical switch can be a self-reset switch or a non-reset switch.
The utility model discloses utilize the double contact switch of mechanical type to realize the high-power speed control of adjusting luminance of single live wire, broken through the power restriction and the intelligent switch of traditional speed control switch of adjusting luminance and be difficult to realize the problem of single live wire speed control of adjusting luminance.
Drawings
Fig. 1 is a schematic diagram illustrating the principle of the normally closed state of the present invention.
Fig. 2 is a schematic diagram illustrating the principle of the normally open state of the present invention.
Fig. 3 is a schematic view of the waveform of the current defect gap according to the present invention.
Fig. 4 is a schematic diagram of the principle of the forward adjustment state of the present invention.
Fig. 5 is a schematic diagram of a waveform for positively adjusting a current defect gap according to the present invention.
Fig. 6 is a schematic diagram of the negative direction adjustment state of the present invention.
Fig. 7 is a schematic diagram of the waveform for adjusting the current defect gap in the negative direction of the present invention.
Fig. 8 is a flow chart diagram of the processor of the present invention. In the figure: the device comprises a double-contact mechanical switch 1, a dimming and speed-regulating controller 2, a controlled device 3, an alternating current live wire input end 11, a normally closed contact 12, a normally open contact 13, a diode 14, a signal collector 21, a dimming and speed-regulating control circuit 22, a processor 221 and a dimming and speed-regulating circuit 222.
Detailed Description
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "comprises" or "comprising" and the like in the description and in the claims of the present application is intended to cover the elements or items listed below as "comprising" or "including" and their equivalents, and not to exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
Referring to fig. 1, 2, 3 and 8, the mechanical switch dimming and speed regulating control system comprises a double-contact mechanical switch 1, a dimming and speed regulating controller 2 and a controlled device 3, wherein the double-contact mechanical switch 1 is provided with an alternating current live wire input end 11 and at least one group of normally closed contacts 12 and normally open contacts 13 which are mutually short-circuited, the outputs of the normally closed contacts 12 and the normally open contacts 13 are connected with a loop of the dimming and speed regulating controller 2, and the dimming and speed regulating controller 2 is connected with the controlled device 3 in a loop.
The controlled equipment is lamp or motor equipment.
The dimming speed regulation controller 2 comprises a signal collector 21 and a dimming speed regulation control circuit 22, the signal collector 21 is respectively electrically connected with the output loop of the double-contact mechanical switch 2 and the dimming speed regulation control circuit 22, and the dimming speed regulation control circuit 22 is connected with the controlled device 3 in a loop mode.
When the double-contact mechanical switch 1 is switched from the normally closed contact 12 to the normally open contact 13, all the contacts are in a temporary suspension state, and at the moment, a first group of current output defect gaps are formed by alternating current of a loop, and the time is t 1; on the contrary, when the double-contact mechanical switch 1 returns to the normally closed contact 12 from the normally open contact 13, all the contacts are also in a temporary suspension state, and at the moment, the loop alternating current forms a second group of adjacent current output defect gaps, and the time is t 2; at this time, the signal collector 21 of the dimming controller 2 provides the two groups of detected current output defect gap signals T1 and T2 to the processor 221 of the dimming control circuit 22, the processor 221 converts the two groups of detected current output defect gap signals into corresponding control instructions according to different time of the interval period of the two groups of current output defect gap signals to the dimming control circuit 222, if the interval period is less than the time T range, the dimming control circuit 222 implements output flip state control, i.e., on or off, on the controlled device 3, and if the interval period is greater than the time T range, the dimming control circuit 222 implements corresponding cyclic dimming control on the controlled device 3.
As shown in fig. 4, 5 and 8, a forward diode 14 is connected in parallel between the live input end 11 and the normally closed contact 12 of the dual-contact mechanical switch 1, and when the dual-contact mechanical switch 1 is switched from the normally closed contact 12 to the normally open contact 13, the switch is in a short suspension state, and at this time, the loop alternating current forms a first group of negative half-wave current output defect intermittence through the forward diode 14, and the time is t 1; on the contrary, when the double-contact mechanical switch 1 returns from the normally open contact 13 to the normally closed contact 12, the switch is also in a temporary suspension state, and the loop alternating current forms a second group of adjacent negative half-wave current output defect intermittences through the forward diode 14 at time t 2. The signal collector 21 of the light and speed adjusting controller 2 provides the two groups of detected negative half-wave current output defect intermittent signals T1 and T2 to the processor 221 of the light and speed adjusting control circuit 22, the processor 221 converts the different time of the interval period of the two groups of negative half-wave current output defect intermittent signals into corresponding control instructions to the light and speed adjusting circuit 222, if the interval period is less than the time T range, the light and speed adjusting circuit 222 realizes the output turning state control, i.e. the on or off, of the controlled device 3, and if the interval period is greater than the time T range, the light and speed adjusting circuit 222 executes the corresponding forward light and speed adjusting control of the controlled device 3.
As shown in fig. 6, 7 and 8, a negative diode 14 is connected in parallel between the live input end 11 and the normally closed contact 12 of the dual-contact mechanical switch 1, and when the dual-contact mechanical switch 1 is switched from the normally closed contact 12 to the normally open contact 13, the switch is in a short suspension state, and at this time, the loop alternating current forms a first group of positive half-wave current output defect intermittence through the negative diode 14, and the time is t 1; on the contrary, when the double-contact mechanical switch 1 returns from the normally-open contact 13 to the normally-closed contact 12, the switch is also in a temporary suspension state, and the loop alternating current forms a second group of adjacent positive half-wave current output defect intermittence through the negative diode 14 at time t 2. The signal collector 21 of the light and speed adjusting controller 2 provides the two groups of detected positive half-wave current output defect intermittent signals T1 and T2 to the processor 221 of the light and speed adjusting control circuit 22, the processor 221 converts the two groups of detected positive half-wave current output defect intermittent signals into corresponding control instructions according to different time intervals of interval periods of the two groups of positive half-wave current output defect intermittent signals to the light and speed adjusting circuit 222, if the interval periods are smaller than the time T range, the light and speed adjusting circuit 222 is used for realizing output turning state control, namely starting or closing, of the controlled device 3, and if the interval periods are larger than the time T range, the light and speed adjusting circuit 222 is used for executing corresponding negative light and speed adjusting control on the controlled device 3.
The above is to the detailed introduction that the embodiment of the present invention provides, to the general technical personnel in this field, according to the idea of the embodiment of the present invention, there is a change part on the concrete implementation and the application scope, to sum up, this description content should not be understood as the limitation of the present invention.
Claims (8)
1. The utility model provides a mechanical switch speed control system that adjusts luminance, includes double contact mechanical switch, the speed control ware and the controlled equipment of adjusting luminance which characterized in that: the double-contact mechanical switch is provided with an alternating current live wire input end and at least one group of normally closed contacts and normally open contacts which are in short circuit with each other, the outputs of the normally closed contacts and the normally open contacts are connected with a light and speed adjusting controller loop, and the light and speed adjusting controller is connected with a controlled equipment loop;
the dimming speed regulation controller comprises a signal collector and a dimming speed regulation control circuit, the signal collector is electrically connected with the double-contact mechanical switch output circuit and the dimming speed regulation control circuit respectively, and the dimming speed regulation control circuit is connected with the controlled equipment circuit.
2. A mechanical switch dimming control system according to claim 1, wherein: the controlled equipment is lamp or motor equipment.
3. A mechanical switch dimming control system according to claim 1, wherein: and a forward diode is connected in parallel between the alternating current live wire input end of the double-contact mechanical switch and the normally closed contact or the normally open contact, so that forward dimming and speed regulation control related to the forward diode is realized.
4. A mechanical switch dimming control system according to claim 1, wherein: and a negative diode is connected in parallel between the alternating current live wire input end of the double-contact mechanical switch and the normally closed contact or the normally open contact, so that the related negative dimming and speed regulation control is realized.
5. A mechanical switch dimming control system according to claim 1, wherein: the dimming speed regulation control circuit comprises a processor and a dimming speed regulation circuit, and the processor is electrically connected with the dimming speed regulation circuit.
6. A mechanical switch dimming control system according to claim 5, wherein: the dimming and speed regulating circuit is a silicon controlled dimming and speed regulating circuit, a 0-10V dimming and speed regulating circuit, a PWM dimming and speed regulating circuit, a DALI dimming and speed regulating circuit or a switch control circuit.
7. A mechanical switch dimming control system according to claim 1, wherein: the double-contact mechanical switch is composed of a mechanical switch with double output contacts and an external short circuit line between the two output contacts.
8. A mechanical switch dimming control system according to claim 1, wherein: the double-contact mechanical switch is a self-resetting switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775225.9U CN210579392U (en) | 2019-10-22 | 2019-10-22 | Mechanical switch light and speed adjusting control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775225.9U CN210579392U (en) | 2019-10-22 | 2019-10-22 | Mechanical switch light and speed adjusting control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210579392U true CN210579392U (en) | 2020-05-19 |
Family
ID=70640833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921775225.9U Active CN210579392U (en) | 2019-10-22 | 2019-10-22 | Mechanical switch light and speed adjusting control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210579392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021077942A1 (en) * | 2019-10-22 | 2021-04-29 | 龙冰科技(深圳)有限公司 | Mechanical switch dimming speed regulation control system |
-
2019
- 2019-10-22 CN CN201921775225.9U patent/CN210579392U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021077942A1 (en) * | 2019-10-22 | 2021-04-29 | 龙冰科技(深圳)有限公司 | Mechanical switch dimming speed regulation control system |
| US11744000B2 (en) | 2019-10-22 | 2023-08-29 | Huizhou Haomeishi Intelligent Technology Co., Ltd. | Mechanical switch dimming and speed regulation control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201937885U (en) | Three-line dimmer | |
| CN103281849A (en) | Light-adjusting device and method of LED illuminating lamp | |
| CN103298221A (en) | Dimming circuit and method of LED (Light Emitting Diode) lighting lamp | |
| CN101437342A (en) | Low energy consumption monopole electronic switching circuit and micro energy consumption brightening circuit of indicating lamp | |
| CN107682961B (en) | LED fishing lamp power output switching circuit | |
| CN102448211A (en) | LED (Light Emitting Diode) for drive circuit | |
| CN203340038U (en) | Thyristor trigger device | |
| CN210579392U (en) | Mechanical switch light and speed adjusting control system | |
| CN101795519A (en) | Dimming control circuit suitable for front-edge and/or rear-edge dimmer of light emitting diode (LED) | |
| CN201805579U (en) | Dimming control circuit suitable for leading edge dimmer and/or trailing edge dimmer of LED | |
| US11744000B2 (en) | Mechanical switch dimming and speed regulation control system | |
| CN207304975U (en) | A kind of switch dimming color-temperature regulating LED drive control circuits | |
| EP2695491B1 (en) | Trailing-edge-phase-controlled light modulating circuit | |
| CN219592662U (en) | System for simultaneously supporting PUSH dimming and DALI dimming | |
| CN205336577U (en) | Single wire system alternating current carrier wave switching device that adjusts luminance | |
| EP2503850A2 (en) | Illumination fixture | |
| CN209448934U (en) | A kind of novel switched source current adjusting circuit having voltage regulation function | |
| CN201651825U (en) | Photosensitive automatic dimming LED lamp | |
| CN115066052A (en) | Control method for rectangular wave signal change of single signal line | |
| CN104427686A (en) | Lamp and control circuit thereof | |
| CN203661373U (en) | Solar and mains supply-compatible warning lamp | |
| CN106851920A (en) | A kind of tri-state frequency conversion LED power output power controlling circuit | |
| CN203340367U (en) | Light modulation circuit for LED illuminating lamp | |
| CN201854480U (en) | LED (light emitting diode) phase shift dimming circuit | |
| CN201417384Y (en) | Load running regulation and control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |