CN2789994Y - Multifunction moving electric power output cabinet - Google Patents
Multifunction moving electric power output cabinet Download PDFInfo
- Publication number
- CN2789994Y CN2789994Y CN 200520023756 CN200520023756U CN2789994Y CN 2789994 Y CN2789994 Y CN 2789994Y CN 200520023756 CN200520023756 CN 200520023756 CN 200520023756 U CN200520023756 U CN 200520023756U CN 2789994 Y CN2789994 Y CN 2789994Y
- Authority
- CN
- China
- Prior art keywords
- alternating current
- phase
- power outlet
- accessory power
- power supply
- 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
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- Supply And Distribution Of Alternating Current (AREA)
Abstract
The utility model relates to a multifunctional movable output cabinet for a power supply, which comprises a cabinet body, input wires for a three phase power supply, a main switch, a contactor with a wireless remote control receiver, an alternating current ammeter, an alternating current voltmeter, a three phase alternating current output socket, a single phase alternating current output socket, and a transformer with multiple taps, wherein a set of taps on the output terminal of the transformer with multiple taps are connected with the three phase alternating current output socket; another set of taps on the output terminal of the transformer with multiple taps are connected with the single phase alternating current output socket; the input terminal of a rectification voltage stabilizer is connected with the input wires for a three phase power supply, and the output terminal of the rectification voltage stabilizer is connected with a direct current output socket. With simple structure and reasonable design, the utility model can be moved indoors and outdoors as much as possible and can meet various requirements for the power supply in the process of working or experimenting as much as possible.
Description
Technical field
The utility model relates to a kind of power output apparatus, is specially multifunctional mobile power supply output counter.
Background technology
The student needs multiple power supply sometimes when doing experiment, as the required power supply of experiment, present way is in the needs alternating current, can directly to be connected with external power supply as interchange, direct current, high pressure, low tension etc.; When needs are galvanic, bring rectifier again, make alternating current convert direct current to, at this moment, if when also needing transformation, just must bring transformer, in its place in circuit.If in a laboratory, must need several power supplys to satisfy the experiment needs simultaneously, that will bring great trouble to the preparation of experiment, if being arranged, a kind of power output apparatus can export needed various power supply simultaneously, operating efficiency will greatly improve so, yet the power output apparatus that can satisfy the demand yet there are no report to some extent.
Summary of the invention
The utility model provides a kind of multifunctional mobile power supply output counter in order to export multiple power supplies simultaneously.
The technical solution of the utility model realizes in the following way: a kind of multifunctional mobile power supply output counter, comprise cabinet, place the three phase mains incoming line that has plug of cabinet, the three-phase alternating current accessory power outlet that is connected with the three phase mains incoming line, the single phase alternating current (A.C.) accessory power outlet that is connected with the phase line of three phase mains incoming line, many taps three-phase transformer that input is connected with the three phase mains incoming line, one group of tap of the output of many taps three-phase transformer is connected with the three-phase alternating current accessory power outlet, one of output group of tap is connected with the single phase alternating current (A.C.) accessory power outlet on many taps three-phase transformer, the rectifying pressurizer that input is connected with the three phase mains incoming line, the direct current accessory power outlet that is connected with the output of rectifying pressurizer.Plug on the power input line is inserted on the extraneous AC Power supply socket, will there be required various power supplys (comprise high pressure three-phase and single phase poaer supply, the low pressure three-phase by transformer output and single phase poaer supply and through the adjustable DC power supply of voltage of rectifying pressurizer output) to be output, convenient work or experiment.
The utility model is simple in structure, and is reasonable in design, compares with prior art, the utility model can move in indoor and outdoor as much as possible, can export needed various power supply simultaneously, satisfy most possibly in work or the experimentation, have great practical value the multiple demand of power supply.
Description of drawings
Fig. 1 is an internal structure schematic diagram of the present utility model;
Fig. 2 is the utility model internal circuit schematic diagram;
Embodiment
A kind of multifunctional mobile power supply output counter, comprise cabinet 1, place the three phase mains incoming line 3 that has plug 2 of cabinet, the three-phase alternating current accessory power outlet 11 that is connected with the three phase mains incoming line, the single phase alternating current (A.C.) accessory power outlet 10 that is connected with the phase line of three phase mains incoming line, many taps three-phase transformer 7 that input is connected with the three phase mains incoming line, one group of tap of the output of many taps three-phase transformer is connected with three-phase alternating current accessory power outlet 11, one of output group of tap is connected with single phase alternating current (A.C.) accessory power outlet 10 on many taps three-phase transformer, the rectifying pressurizer 8 that input is connected with the three phase mains incoming line, the direct current accessory power outlet 9 that is connected with the output of rectifying pressurizer 8.Rectifying pressurizer is the known products of selling on the market, has the output voltage regulatory function in it
For control circuit, a master switch 4 can be connected with the three phase mains incoming line, place the master switch contactor that has wireless remote controlled receiver 56 afterwards to be connected with the three phase mains incoming line.Open master switch, utilize remote controller control wireless remote controlled receiver again, and then control contactor, pass through the effect of transformer and rectifier then, on accessory power outlet (three-phase alternating current accessory power outlet, single phase alternating current (A.C.) accessory power outlet and direct current accessory power outlet), will there be required power supply to be output, convenient work or experiment.Described to utilize remote controller control wireless remote controlled receiver be existing known products, can select the RF--6500 wireless remote controlled receiver for use, by the open and close of receiver control contactor 6, thereby realizes the open and close remote control of power supply output counter.
For easy to use, the direct current accessory power outlet can be the direct current accessory power outlet group of the direct current accessory power outlet that comprises that several are in parallel.The three-phase alternating current accessory power outlet can be the three-phase alternating current accessory power outlet group of the three-phase alternating current accessory power outlet that comprises that several are in parallel.The single phase alternating current (A.C.) accessory power outlet can be the single phase alternating current (A.C.) accessory power outlet group of the single phase alternating current (A.C.) accessory power outlet that comprises that several are in parallel.
For the ease of observing the power supply situation, can in the supply line of three-phase alternating current accessory power outlet 11, single phase alternating current (A.C.) accessory power outlet 10 and direct current accessory power outlet 9, be parallel with indicator light 12, indicator light is arranged on the cabinet panel.When power supply was exported, indicator light was luminous, otherwise indicator light extinguishes.
In order further to observe current conditions, can behind the output of rectifying pressurizer 8, connect DC ammeter 13 and direct voltage 14 tables, DC ammeter 13 and direct voltage 14 tables are arranged on the cabinet panel.
Be connected with instrument transformer 15 on one phase line of the three phase mains incoming line before the three-phase alternating current accessory power outlet, the output of instrument transformer 15 is connected with alternating current ammeter 16, be connected with A.C. voltmeter 17 between two phase lines of three phase mains incoming line, alternating current ammeter 16 and A.C. voltmeter 17 are arranged on the cabinet panel.Alternating current ammeter 16 and A.C. voltmeter 17 are used to show electric current, the voltage condition of importing three phase mains.
Be connected with air switch 19 on the current supply circuit of three-phase alternating current accessory power outlet 11, single phase alternating current (A.C.) accessory power outlet 10 and direct current accessory power outlet 9.Can control the switching of each road power output socket selectively by air switch 19, to increase the artificial control of power supply output counter.
Be connected with breaker protector 20 on the current supply circuit of three-phase alternating current accessory power outlet 11, single phase alternating current (A.C.) accessory power outlet 10 and direct current accessory power outlet 9.With the relevant work circuit that increases the power supply of each power output socket or the security of operation of load, avoid occurring overcurrent, overlond running.
In order as much as possible to move, the incoming line of certain-length can be set, and incoming line is wrapped on the drum 22 in indoor and outdoor.Be that three phase mains incoming line 3 is wrapped on the drum 22.
For the ease of moving, can be provided with in the bottom of the cabinet of described multifunctional mobile power supply output counter and move wheel 23.The bottom that is cabinet is provided with mobile wheel 23.
Claims (9)
1, a kind of multifunctional mobile power supply output counter, it is characterized in that: comprise cabinet (1), place the three phase mains incoming line (3) that has plug (2) of cabinet, the three-phase alternating current accessory power outlet (11) that is connected with the three phase mains incoming line, the single phase alternating current (A.C.) accessory power outlet (10) that is connected with the phase line of three phase mains incoming line, many taps three-phase transformer (7) that input is connected with the three phase mains incoming line, one group of tap of the output of many taps three-phase transformer is connected with three-phase alternating current accessory power outlet (11), one of output group of tap is connected with single phase alternating current (A.C.) accessory power outlet (10) on many taps three-phase transformer, the rectifying pressurizer (8) that input is connected with the three phase mains incoming line, the direct current accessory power outlet (9) that is connected with the output of rectifying pressurizer (8).
2, multifunctional mobile power supply output counter as claimed in claim 1, it is characterized in that: a master switch (4) is connected with the three phase mains incoming line, places the master switch contactor that has wireless remote controlled receiver (5) (6) afterwards to be connected with the three phase mains incoming line.
3, multifunctional mobile power supply output counter as claimed in claim 1 or 2, it is characterized in that: be parallel with indicator light (12) in the supply line of three-phase alternating current accessory power outlet (11), single phase alternating current (A.C.) accessory power outlet (10) and direct current accessory power outlet (9), indicator light is arranged on the cabinet panel.
4, multifunctional mobile power supply output counter as claimed in claim 1 or 2, it is characterized in that: connect DC ammeter (13) and direct voltage (14) table behind the output of rectifying pressurizer (8), DC ammeter (13) and direct voltage (14) table are arranged on the cabinet panel.
5, multifunctional mobile power supply output counter as claimed in claim 1 or 2, it is characterized in that: be connected with instrument transformer (15) on the phase line of the three phase mains incoming line before the three-phase alternating current accessory power outlet, the output of instrument transformer (15) is connected with alternating current ammeter (16), be connected with A.C. voltmeter (17) between two phase lines of three phase mains incoming line, alternating current ammeter (16) and A.C. voltmeter (17) are arranged on the cabinet panel.
6, multifunctional mobile power supply output counter as claimed in claim 1 or 2 is characterized in that: be connected with air switch (19) on the current supply circuit of three-phase alternating current accessory power outlet (11), single phase alternating current (A.C.) accessory power outlet (10) and direct current accessory power outlet (9).
7, multifunctional mobile power supply output counter as claimed in claim 1 or 2 is characterized in that: be connected with breaker protector (20) on the current supply circuit of three-phase alternating current accessory power outlet (11), single phase alternating current (A.C.) accessory power outlet (10) and direct current accessory power outlet (9).
8, multifunctional mobile power supply output counter as claimed in claim 1 or 2, it is characterized in that: three phase mains incoming line (3) is wrapped on the drum (22).
9, multifunctional mobile power supply output counter as claimed in claim 1 or 2 is characterized in that: the bottom of cabinet is provided with moves wheel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520023756 CN2789994Y (en) | 2005-03-30 | 2005-03-30 | Multifunction moving electric power output cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520023756 CN2789994Y (en) | 2005-03-30 | 2005-03-30 | Multifunction moving electric power output cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2789994Y true CN2789994Y (en) | 2006-06-21 |
Family
ID=36790326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520023756 Expired - Fee Related CN2789994Y (en) | 2005-03-30 | 2005-03-30 | Multifunction moving electric power output cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2789994Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101479901B (en) * | 2006-06-28 | 2011-10-12 | 伊顿工业公司 | A power component magazine, power components, a power component assembly and methods of assembly |
| CN107817371A (en) * | 2017-09-04 | 2018-03-20 | 扬州德云电气设备集团有限公司 | A kind of switch cubicle tests bench control system |
| CN112350167A (en) * | 2020-10-30 | 2021-02-09 | 株洲中车时代电气股份有限公司 | Water surface direct current power supply device for ROV |
-
2005
- 2005-03-30 CN CN 200520023756 patent/CN2789994Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101479901B (en) * | 2006-06-28 | 2011-10-12 | 伊顿工业公司 | A power component magazine, power components, a power component assembly and methods of assembly |
| CN107817371A (en) * | 2017-09-04 | 2018-03-20 | 扬州德云电气设备集团有限公司 | A kind of switch cubicle tests bench control system |
| CN112350167A (en) * | 2020-10-30 | 2021-02-09 | 株洲中车时代电气股份有限公司 | Water surface direct current power supply device for ROV |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060621 Termination date: 20110330 |