CN205229725U - Transformer switch control panel - Google Patents
Transformer switch control panel Download PDFInfo
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- CN205229725U CN205229725U CN201521096889.4U CN201521096889U CN205229725U CN 205229725 U CN205229725 U CN 205229725U CN 201521096889 U CN201521096889 U CN 201521096889U CN 205229725 U CN205229725 U CN 205229725U
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Abstract
The utility model relates to a transformer switch control panel belongs to power equipment technical field. Technical scheme is: contain panel, control panel (1), control panel two (2), instrument (3), a coil signal of voltage and current (4), two signal of voltage and current of coil (5), change over switch (6) and control signal return circuit (7), control panel one (1) sets up the upper left side at the panel, and control panel two (2) sets up the upper right side at the panel, and instrument (3) set up in the below of panel, and a coil signal of voltage and current (4), two signal of voltage and current of coil (5) interconnect with change over switch (6) respectively, and change over switch (6) interconnect through control signal return circuit and control panel (1), control panel two (2). The beneficial effects of the utility model are that: overall dimension is unchangeable, but can two transformer with split windings of simultaneous control, and can be according to two low voltage coil voltage current inputs, select the required calibration voltage that comes.
Description
Technical field
The utility model relates to a kind of transformer switch control flow, belongs to electrical equipment technical field.
Background technology
At present, transformer switch control flow is placed in pulpit, and a general only control transformer, can not select the busbar voltage that need input.In order to save the interior space, increase the function of control flow, user needs a kind of novel control flow.
Utility model content
The utility model object is to provide a kind of transformer switch control flow, independently can control the switch control rule screen of two transformer with split windings, and according to two low-voltage coil electric current and voltage inputs, voltage can be adjusted needed for selection, solve the problems referred to above existed in background technology.
The technical solution of the utility model is: a kind of transformer switch control flow, comprise panel, control flow one, control flow two, instrument, coil one voltage and current signal, coil two voltage and current signal, switch and control signal loop, described control flow one is arranged on the upper left side of panel, control flow two is arranged on the upper right side of panel, instrument is arranged on the below of panel, coil one voltage and current signal, coil two voltage and current signal are connected to each other with switch respectively, and switch is connected to each other by control signal loop and control flow one, control flow two.
Described switch is provided with coil one, coil two, automatic three gears.
The beneficial effects of the utility model are: physical dimension is constant, but can control two transformer with split windings simultaneously, and according to two low-voltage coil electric current and voltage inputs, can adjust voltage needed for selection.
Accompanying drawing explanation
Fig. 1 is elevation figure of the present utility model;
Fig. 2 is the back side of the present utility model outside drawing;
Fig. 3 is coil choosing principles figure of the present utility model;
In figure: control flow 1, control flow 22, instrument 3, coil one voltage and current signal 4, coil two voltage and current signal 5, switch 6, control signal loop 7.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail.
A kind of transformer switch control flow, comprise panel, control flow 1, control flow 22, instrument 3, coil one voltage and current signal 4, coil two voltage and current signal 5, switch 6 and control signal loop 7, described control flow 1 is arranged on the upper left side of panel, control flow 22 is arranged on the upper right side of panel, instrument 3 is arranged on the below of panel, coil one voltage and current signal 4, coil two voltage and current signal 5 are connected to each other with switch 6 respectively, and switch 6 is connected to each other by control signal loop 7 and control flow 1, control flow 22.
Described switch 6 is provided with coil one, coil two, automatic three gears.
In actual applications, carry out gauge tap according to different input signals and carry out pressure regulation, the voltage and current signal of transformer with split winding two low-voltage coils passes through switch, selection is input in control signal loop, switch has 3 gears: " coil 1 ", " automatically ", " coil 2 ", by putting different gears, making different low-voltage coil voltage and current signal inputs, carrying out the pressure regulation of control transformer switch.
Claims (2)
1. a transformer switch control flow, it is characterized in that: comprise panel, control flow one (1), control flow two (2), instrument (3), coil one voltage and current signal (4), coil two voltage and current signal (5), switch (6) and control signal loop (7), described control flow one (1) is arranged on the upper left side of panel, control flow two (2) is arranged on the upper right side of panel, instrument (3) is arranged on the below of panel, coil one voltage and current signal (4), coil two voltage and current signal (5) is connected to each other with switch (6) respectively, switch (6) is by control signal loop and control flow one (1), control flow two (2) is connected to each other.
2. a kind of transformer switch control flow according to claim 1, is characterized in that: described switch (6) is provided with coil one, coil two, automatic three gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096889.4U CN205229725U (en) | 2015-12-28 | 2015-12-28 | Transformer switch control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521096889.4U CN205229725U (en) | 2015-12-28 | 2015-12-28 | Transformer switch control panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205229725U true CN205229725U (en) | 2016-05-11 |
Family
ID=55904776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521096889.4U Active CN205229725U (en) | 2015-12-28 | 2015-12-28 | Transformer switch control panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205229725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249082A (en) * | 2016-08-30 | 2016-12-21 | 潍柴重机股份有限公司 | A kind of generating set control screen test method and device |
-
2015
- 2015-12-28 CN CN201521096889.4U patent/CN205229725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249082A (en) * | 2016-08-30 | 2016-12-21 | 潍柴重机股份有限公司 | A kind of generating set control screen test method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |