CN202586758U - Single-phase silicon-controlled closed-loop power regulator - Google Patents
Single-phase silicon-controlled closed-loop power regulator Download PDFInfo
- Publication number
- CN202586758U CN202586758U CN 201220146035 CN201220146035U CN202586758U CN 202586758 U CN202586758 U CN 202586758U CN 201220146035 CN201220146035 CN 201220146035 CN 201220146035 U CN201220146035 U CN 201220146035U CN 202586758 U CN202586758 U CN 202586758U
- Authority
- CN
- China
- Prior art keywords
- phase silicon
- controller
- controlled closed
- closed loop
- indicating lamp
- 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 - Fee Related
Links
Images
Landscapes
- Control Of Electrical Variables (AREA)
Abstract
The utility model provides a single-phase silicon-controlled closed-loop power regulator which comprises a circuit board which is provided with a controller. The controller is connected with a rapid interface through a pulse isolator. The controller is also connected with a control signal terminal, a power transformer, a power indicating lamp, a running indicating lamp, an overheat indicating lamp and an overcurrent indicating lamp. The pulse isolator, the rapid interface, the control signal terminal, the power transformer, the power indicating lamp, the running indicating lamp, the overheat indicating lamp and the overcurrent indicating lamp are arranged on the circuit board. The single-phase silicon-controlled closed-loop power regulator of the utility model has the advantages of simple structure, high integration, small size, light weight, high stability, high symmetry, high control precision, little possibility of interference and a wide range of application.
Description
Technical field
The utility model relates to a kind of electric power adjusting device, is meant a kind of single-phase silicon-controlled closed loop electric power adjuster especially.
Background technology
In plant equipment such as industry, experiment, utilize the conversion of Monophase electric power adjuster control power, and then to reach the demand that meets alternating current be a kind of voltage transitions technology commonly used of knowing.What but present electric power adjuster used is IC (integrated circuit, integrated circuit), and stability, symmetry, control precision are low, and parts are more; Complex structure connects loaded down with trivial detailsly, and it is big to take up room, not only assembling inconvenience; Production cost is high, and is subject to disturb, and integrated level is low.
The utility model content
The utility model proposes a kind of single-phase silicon-controlled closed loop electric power adjuster, solved existing product and existed stability, symmetry, control precision low, and parts is more; Complex structure connects loaded down with trivial detailsly, and it is big to take up room; Not only assembling inconvenience; Production cost is high, and is subject to disturb the problem that integrated level is low.
The technical scheme of the utility model is achieved in that
A kind of single-phase silicon-controlled closed loop electric power adjuster; Comprise circuit board; Circuit board is provided with controller; Controller is connected with fast interface through the pulse isolator, and also respectively with control signal terminal, power transformer, power supply indicator, run indicator, thermal light is connected with the overcurrent indicator light excessively, pulse isolator, fast interface, control signal terminal, power transformer, power supply indicator, run indicator, mistake thermal light and overcurrent indicator light all are arranged on the circuit board controller.
Preferably, controller is a single-chip microcomputer.
Preferably, the former limit secondary of pulse isolator is than being 2:1.
Further, fast interface comprises one four megadyne temperature control switch and current feedback input terminal and one five digit pulse lead-out terminal.
As a kind of embodiment of the utility model, the control signal terminal comprises two power input terminals and one the 10 tribute signal feedback terminal.
As the another kind of embodiment of the utility model, the control signal terminal comprises three power input terminals and one the 20 tribute signal feedback terminal.
The beneficial effect of the utility model is: simple in structure, integrated level is high, and volume is little, and is in light weight, and stability, symmetry, control precision height are not subject to disturb applied range.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment 1 of a kind of single-phase silicon-controlled closed loop electric power adjuster of the utility model;
Fig. 2 is the structural representation of the embodiment 2 of a kind of single-phase silicon-controlled closed loop electric power adjuster of the utility model.
Among the figure:
1, circuit board; 2, controller; 3, pulse isolator; 4, power transformer; 5, four megadyne temperature control switches and current feedback input terminal; 6, five digit pulse lead-out terminals; 7, two power input terminals; 8, the 10 tribute signal feedback terminal; 9, three power input terminals; 10, the 20 tribute signal feedback terminal; 11, power supply indicator; 12, run indicator; 13, cross thermal light; 14, overcurrent indicator light.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
As shown in Figure 1; A kind of single-phase silicon-controlled closed loop electric power adjuster; Comprise circuit board 1; Circuit board 1 is provided with controller 2; Controller 2 is connected with fast interface through pulse isolator 3, and also respectively with control signal terminal, power transformer 4, power supply indicator 11, run indicator 12, thermal light 13 is connected with overcurrent indicator light 14 excessively, pulse isolator 3, fast interface, control signal terminal, power transformer 4, power supply indicator 11, run indicator 12, mistake thermal light 13 and overcurrent indicator light 14 all are arranged on the circuit board 1 controller 2.
Said controller 2 preferentially is chosen as single-chip microcomputer.
The former limit secondary ratio of said pulse isolator 3 is 2: 1, and coiling is clockwise adopted on former limit, and secondary winds the line counterclockwise, and it adopts import magnetic core, totally-enclosed technology simultaneously, and leakage inductance is low, no-load loss is little.
Said fast interface comprises one four megadyne temperature control switch and current feedback input terminal 5 and one five digit pulse lead-out terminal 6.
Said control signal terminal comprises two power input terminals 7 and one the 10 tribute signal feedback terminal 8.Said the 10 tribute signal feedback terminal 8 is for external analog amount signal receives, manually output signal, warning output and external feedback terminal are sent in potentiometer, enabling signal, change.
Embodiment 2:
As shown in Figure 2; A kind of single-phase silicon-controlled closed loop electric power adjuster; Comprise circuit board 1; Circuit board 1 is provided with controller 2; Controller 2 is connected with fast interface through pulse isolator 3, and also respectively with control signal terminal, power transformer 4, power supply indicator 11, run indicator 12, thermal light 13 is connected with overcurrent indicator light 14 excessively, pulse isolator 3, fast interface, control signal terminal, power transformer 4, power supply indicator 11, run indicator 12, mistake thermal light 13 and overcurrent indicator light 14 all are arranged on the circuit board 1 controller 2.
Said controller 2 preferentially is chosen as single-chip microcomputer.
The former limit secondary ratio of said pulse isolator 3 is 2: 1, and coiling is clockwise adopted on former limit, and secondary winds the line counterclockwise, and it adopts import magnetic core, totally-enclosed technology simultaneously, and leakage inductance is low, no-load loss is little.
Said fast interface comprises one four megadyne temperature control switch and current feedback input terminal 5 and one five digit pulse lead-out terminal 6.
Said control signal terminal comprises three power input terminals 9 and one the 20 tribute signal feedback terminal 10.Said the 20 tribute signal feedback terminal 10 is for external analog amount signal receives, manually output signal, warning output and external feedback terminal are sent in potentiometer, enabling signal, change.
The utility model embodiment 1 and embodiment 2 described a kind of single-phase silicon-controlled closed loop electric power adjusters can be applicable to salt bath furnace, power frequency induction furnace, glowing furnace temperature control; The heat-treatment furnace temperature control; The temperature control of glass production process; The diamond press heating; High-power magnetizing/demagnetizing apparatus; Semi-conductor industry boat evaporation source; The pressure regulation of airplane power source transformer; The vacuum magnetic-control sputtering power transformer; The temperature control of central air-conditioning electric heater; Textile machine; Rock quartz is produced; Powder metallurgy machinery; The collecting and distributing temperature control system of tunnel electrical kiln; The color picture tube production equipment; Metallurgical machinery equipment; AC/DC motor drags; Petro-Chemical Machinery; Stepless smooth adjustment such as voltage, electric current, power, light; Fields such as the permanent power control of constant pressure and flow.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the utility model.
Claims (6)
1. single-phase silicon-controlled closed loop electric power adjuster; Comprise circuit board (1); It is characterized in that; Circuit board (1) is provided with controller (2); Controller (2) is connected with fast interface through pulse isolator (3), and also respectively with control signal terminal, power transformer (4), power supply indicator (11), run indicator (12), thermal light (13) is connected with overcurrent indicator light (14) excessively, pulse isolator (3), fast interface, control signal terminal, power transformer (4), power supply indicator (11), run indicator (12), mistake thermal light (13) and overcurrent indicator light (14) all are arranged on the circuit board (1) controller (2).
2. a kind of single-phase silicon-controlled closed loop electric power adjuster according to claim 1 is characterized in that controller (2) is a single-chip microcomputer.
3. a kind of single-phase silicon-controlled closed loop electric power adjuster according to claim 2 is characterized in that the former limit secondary ratio of pulse isolator (3) is 2: 1.
4. a kind of single-phase silicon-controlled closed loop electric power adjuster according to claim 3 is characterized in that fast interface comprises one four megadyne temperature control switch and current feedback input terminal (5) and one five digit pulse lead-out terminal (6).
5. a kind of single-phase silicon-controlled closed loop electric power adjuster according to claim 4 is characterized in that the control signal terminal comprises one two power input terminals (7) and one the 10 tribute signal feedback terminal (8).
6. a kind of single-phase silicon-controlled closed loop electric power adjuster according to claim 4 is characterized in that the control signal terminal comprises one three power input terminals (9) and one the 20 tribute signal feedback terminal (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220146035 CN202586758U (en) | 2012-04-10 | 2012-04-10 | Single-phase silicon-controlled closed-loop power regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220146035 CN202586758U (en) | 2012-04-10 | 2012-04-10 | Single-phase silicon-controlled closed-loop power regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202586758U true CN202586758U (en) | 2012-12-05 |
Family
ID=47256120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220146035 Expired - Fee Related CN202586758U (en) | 2012-04-10 | 2012-04-10 | Single-phase silicon-controlled closed-loop power regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202586758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107728572A (en) * | 2017-11-13 | 2018-02-23 | 北京富安时科技有限公司 | Three-phase thyristor power regulator |
-
2012
- 2012-04-10 CN CN 201220146035 patent/CN202586758U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107728572A (en) * | 2017-11-13 | 2018-02-23 | 北京富安时科技有限公司 | Three-phase thyristor power regulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202586758U (en) | Single-phase silicon-controlled closed-loop power regulator | |
| CN202331243U (en) | Novel full-automatic contactless alternating current stabilized-voltage power supply | |
| CN106125785A (en) | A kind of electric control circuit based on PLC | |
| CN202586761U (en) | Three-phase controllable silicon voltage regulation and power regulation device | |
| CN213599855U (en) | Temperature regulating device of power frequency induction heating furnace | |
| CN202586760U (en) | Three-phase full digital thyristor power controller | |
| CN204538997U (en) | A kind of AC/DC power supply changeover device of improvement | |
| CN203799841U (en) | High-voltage magnetic saturation type single-phase controllable reactor | |
| CN202586759U (en) | Single-phase full digital thyristor power controller | |
| CN206692327U (en) | A kind of power transmission system for graphitizing furnace | |
| CN206209443U (en) | A kind of SBW three-phases compensation type ac voltage stabilizer | |
| CN202586835U (en) | Alternating current motor soft starter | |
| CN106373753A (en) | Transformer with filtering function for switching power supply, and switching power supply | |
| CN103105053B (en) | Six phase electrode alternating submerged arc furnace | |
| CN209435508U (en) | A kind of drone version light-adjusting and speed-adjusting driving power for Lamp with ceiling fan | |
| CN201622899U (en) | Electromagnetic control sliding rheostat | |
| CN205484446U (en) | High current generator | |
| CN202372542U (en) | Simulated high-power loader | |
| CN204810155U (en) | Take online sinusoidal wave distribution of energy ware of magnetic saturation formula of pi mode filter | |
| CN202583927U (en) | Single-phase thyristor voltage and power regulator | |
| CN205724907U (en) | A kind of three-phase small-sized active-part on-load-tap-changing auto device | |
| CN209401206U (en) | High current simulator | |
| CN205491316U (en) | Inverter device of light modulator | |
| CN204992589U (en) | Three -phase AC intelligent control circuit | |
| CN205050681U (en) | Frequency conversion testing transformer |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20170410 |