CN206209354U - Power high voltage based on embedded remote control module tests portable protection power supply box - Google Patents
Power high voltage based on embedded remote control module tests portable protection power supply box Download PDFInfo
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- CN206209354U CN206209354U CN201621316081.7U CN201621316081U CN206209354U CN 206209354 U CN206209354 U CN 206209354U CN 201621316081 U CN201621316081 U CN 201621316081U CN 206209354 U CN206209354 U CN 206209354U
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Abstract
Portable protection power supply box is tested the utility model discloses a kind of power high voltage based on embedded remote control module; switch, power input indicator lamp and power supply output indicator are protected including chopper switch, leakage, also including the control module of single-chip microcomputer, voice cue module and embedded remote control module composition；External power input accesses power input indicator lamp by parallel after chopper switch, afterwards, then accesses power supply output indicator by parallel after leakage guarantor's switch, control module is subsequently input, by being exported after control module；The leakage is protected and is also parallel with exchange 380V inputs and alternating current 220V input between switch and control module respectively；In the control module, the output end of embedded remote control module is connected with the input of single-chip microcomputer, and the output end of single-chip microcomputer is connected with voice cue module.The utility model portable construction, small volume is lightweight, is adapted to site operation；Power input, output variation；It is product operation, control, easy to use.
Description
Technical field
Portable protection power supply box is tested the utility model discloses a kind of power high voltage based on embedded remote control module,
It is related to power electronic equipment technical field.
Background technology
Power high voltage experiment protection power supply box is that one kind can meet relay protection, high-potting, substation equipment maintenance and repair, transmission and distribution line
The protection power source combination of the electric operatings such as the power equipments such as road are installed, debugging, test, maintenance, maintenance.The product is mainly used in
The units such as generating, power supply, capital construction, construction, the automation control system of the industries such as electric power, chemical industry, metallurgy, oil, steel, shipbuilding
Site operation in as safe and reliable temporary source device.
In the prior art, by a large amount of uses and field test of practical engineering project, existing power high voltage experiment
The protection usual volume of power supply box is big, weight is heavy, not readily portable.And lack intelligent reminding, controlling party in use
Formula is also very single, and the comfort level for using need to be improved.
Utility model content
Technical problem to be solved in the utility model is：For the defect of prior art, there is provided one kind is based on embedded
The power high voltage of remote control module tests portable protection power supply box, designs voice cue module and embedded remote control module, improves
Power high voltage tests the occupation mode of portable protection power supply box, improves its using effect.
The utility model uses following technical scheme to solve above-mentioned technical problem：
A kind of power high voltage based on embedded remote control module tests portable protection power supply box, including chopper switch, leakage
Switch, power input indicator lamp and power supply output indicator are protected, also including single-chip microcomputer, voice cue module and embedded remote control mould
The control module of block composition；
External power input accesses power input indicator lamp by parallel after chopper switch, afterwards, then is opened by leakage guarantor
It is in parallel behind pass to access power supply output indicator, control module is subsequently input, by being exported after control module；
The leakage is protected and is also parallel with exchange 380V inputs and alternating current 220V input between switch and control module respectively；
In the control module, the output end of embedded remote control module is connected with the input of single-chip microcomputer, single-chip microcomputer
Output end is connected with voice cue module；
The particular circuit configurations of the embedded remote control module include first, second triode, and first, second electric capacity is brilliant
Shake, first, second resistance and first, second inductance, wherein, input is by the base stage after second resistance with the second triode
It is connected, the grounded emitter of the second triode, the colelctor electrode of the second triode one end, the one or three pole respectively with the first electric capacity
The emitter stage of pipe is connected, the other end of the first electric capacity one end, one end of crystal oscillator, the one of the first inductance respectively with first resistor
End, one end of the second inductance are connected, another termination V of the second inductanceCCInput, the other end of first resistor respectively with crystal oscillator
The other end and the base stage of the first triode be connected, the other end of the second inductance colelctor electrode, respectively with the first triode
One end of two electric capacity is connected, another termination signal antenna of the second electric capacity.
Used as further preferred scheme of the present utility model, the casing of the portable protection power supply box is ABS casees
Or aluminium alloy box.
Used as further preferred scheme of the present utility model, the appearance and size of the portable protection power supply box is 450mm*
350mm*250mm。
Used as further preferred scheme of the present utility model, the input power of the portable protection power supply box is AC220V
Or AC380V.
As further preferred scheme of the present utility model, in the casing of the portable protection power supply box, it is additionally provided with
Input power lengthens the headspace of cable and cable disc position.
Used as further preferred scheme of the present utility model, the casing rear side of the portable protection power supply box also sets up
There is dismountable threading tube sheet.
The utility model uses above technical scheme compared with prior art, with following technique effect：Portable construction,
Small volume, it is lightweight, it is adapted to site operation；Power input, output variation, there is 220V, 380V single-phase, 380V three-phases, three-phase
The various series of four lines, Three-phase five-wire；Human oriented design, product operation, the various functions such as controls, uses meet " power safety
It is required that "；It is applied widely, it is applicable to electric power overhaul, relay protection, the high pressure examination of all trades and professions electric power hair transmission ＆ distribution power supply department
Test, various occasions such as distribution low pressure site operation.
Brief description of the drawings
Fig. 1 is construction module connection diagram of the present utility model；
Fig. 2 is the physical circuit connection diagram of embedded remote control module in the utility model；
Wherein：1st, chopper switch, 2, leakage protect switch, 3, power input indicator lamp, 4, power supply output indicator, 5, exchange
380V inputs, 6, alternating current 220V input；
A1 and A2 are respectively first, second triode, and C1 and C2 is respectively first, second electric capacity, and D1 is crystal oscillator, R1 and R2
Respectively first, second resistance, L1 and L2 is respectively first, second inductance.
Specific embodiment
Implementation method of the present utility model is described below in detail, the example of the implementation method is shown in the drawings, wherein
Same or similar label represents same or similar element or the element with same or like function from start to finish.Lead to below
It is exemplary to cross the implementation method being described with reference to the drawings, and is only used for explaining the utility model, and can not be construed to this practicality
New limitation.
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings：
The construction module connection signal of the utility model figure is as shown in figure 1, a kind of electric power based on embedded remote control module
The portable protection power supply box of high-potting, including chopper switch, leakage protect switch, power input indicator lamp and power supply output indication
Lamp, also including the control module of single-chip microcomputer, voice cue module and embedded remote control module composition；External power input passes through
It is in parallel after chopper switch to access power input indicator lamp, afterwards, then power supply output indicator is accessed by parallel after leakage guarantor's switch,
Control module is subsequently input, by being exported after control module；The leakage is protected between switch and control module and is also parallel with friendship respectively
Stream 380V inputs and alternating current 220V input；In the control module, the output end of embedded remote control module and single-chip microcomputer
Input is connected, and the output end of single-chip microcomputer is connected with voice cue module.
The physical circuit connection diagram of embedded remote control module is as shown in Fig. 2 described embedded distant in the utility model
Control module particular circuit configurations include first, second triode, first, second electric capacity, crystal oscillator, first, second resistance and
First, second inductance, wherein, input is connected by the base stage after second resistance with the second triode, the second triode
Grounded emitter, the colelctor electrode of the second triode one end respectively with the first electric capacity, the emitter stage of the first triode are connected, and
The other end of one electric capacity one end, one end of crystal oscillator, one end of the first inductance, one end phase of the second inductance respectively with first resistor
Connection, another termination V of the second inductanceCCInput, the other end of the first resistor other end respectively with crystal oscillator and the one or three pole
The base stage of pipe is connected, and the other end of the second inductance colelctor electrode respectively with the first triode, one end of the second electric capacity are connected,
Another termination signal antenna of the second electric capacity.
Used as further preferred scheme of the present utility model, the casing of the portable protection power supply box is ABS casees
Or aluminium alloy box.
Used as further preferred scheme of the present utility model, the appearance and size of the portable protection power supply box is 450mm*
350mm*250mm。
Used as further preferred scheme of the present utility model, the input power of the portable protection power supply box is AC220V
Or AC380V.
As further preferred scheme of the present utility model, in the casing of the portable protection power supply box, it is additionally provided with
Input power lengthens the headspace of cable and cable disc position.
Used as further preferred scheme of the present utility model, the casing rear side of the portable protection power supply box also sets up
There is dismountable threading tube sheet.
In a particular embodiment, technical indicator of the present utility model can include as follows：
1st, power input：AC220V or AC380V, 50Hz；
2nd, power supply output：AC220V/10A, AC380V/16A, AC380V/25A etc.；
3rd, integrated protection：Air switch, earth leakage protective device, chopper switch, fuse, voice message, Remote etc.；
4th, casing：ABS casees, aluminium alloy box；
5th, power cable：1~4mm of line footpath, 25~100 meters of length, RV lines, 3 cores, 4 cores, 5 cores；
6th, degree of protection：IP45；
7th, dielectric strength：40 ± 5 DEG C of environment temperature, relative humidity≤85% can bear to exchange 1000V, 50Hz sine waves
Go through the pressure test of 1 minute；
8th, insulaion resistance：Environment temperature≤40 DEG C, insulaion resistance during relative humidity≤85% between current-carrying part and casing
≥20MΩ；
9th, suitable environment temperature：- 20~60 DEG C；
10th, volume：450*350*250(mm)；
11st, weight：Less than 10kg.
Concrete operating principle of the present utility model is：
The power high voltage experiment protection power supply box uses AC220V or AC380V power inputs.
Total power switch is chopper switch, and daily state is normally open, when real work is used, chopper switch closure,
Input power LED light is bright.
Protection location is three-phase electric leakage protector, and daily state is normally open, during daily self-inspection, earth leakage protective of first closing
Device is switched, and presses self-inspection button, switch for leakage protector tripping；When real work is used, earth leakage protective unblock button is pressed, closed
Upper switch for leakage protector, out-put supply LED light is bright.
Sound prompt function unit is embedded voice cue module, power on, chopper switch closure, earth leakage protective device
The voice broadcast of the various states such as switch, power supply output, two grades of regulations of amount of bass high.(please note：Plug-in strip has closed, and starts to add
Pressure, Keep Clear-High Voltage, please don't be close to.Please note：Plug-in strip has been pulled open, and test item is discharged and is grounded, can be with reconfiguration line.)
Long-range remote control function unit is embedded remote control module, there is line traffic control and a wireless two ways, line traffic control mode effectively away from
Within for 10 meters, wireless mode coverage is within 100 meters.
Input power cable disk is new, can meet coiling cable for 1~4mm2 of line footpath, two cores, four of 25~100 meters of length
Core, five core RV lines.
The characteristics of the utility model, includes：Casing use ABS engineering plastics hopper or aluminium alloy packing case, case structure, just
In carrying.After thering is rainproof sealing strip, casing to be closed with case lid between casing and case lid, energy rain-proof dust-proof, it is adaptable to field condition
Operation.
In cable-type casing, it is reserved with input power and lengthens cable and cable disc position, standard configuration is line footpath 2.5mm2,
Four core RV lines of 25 meters of length, can customize the power cable of various line footpaths and length according to customer requirement.
In cable-type casing, there are two kinds of structure types of fixed cable disc and movable cable disc.Protection power supply box rear side
Dismountable threading tube sheet is reserved with, is available for folding and unfolding cable to use；Plastic seal shape cable connector mouthful ensures that cable secure is used.
Cable disk body is mutually isolated with power controling box, independent mutually.In addition, also dependent on customer requirement custom design.
Implementation method of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to
Above-mentioned implementation method, in the ken that those of ordinary skill in the art possess, can also not depart from the utility model
Made a variety of changes on the premise of objective.The above, is only preferred embodiment of the present utility model, not to this practicality
It is new to make any formal limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to
The utility model, any those skilled in the art are not being departed from the range of technical solutions of the utility model, when available
The technology contents of the disclosure above make a little change or are modified to the Equivalent embodiments of equivalent variations, as long as being without departing from this practicality
New technique plan content, according to technical spirit of the present utility model, within spirit of the present utility model and principle, to the above
Any simple modification, equivalent and improvement that embodiment is made etc., still fall within the protection of technical solutions of the utility model
Within the scope of.
Claims (6)
1. the power high voltage based on embedded remote control module tests portable protection power supply box, it is characterised in that：Opened including disconnecting link
Close, switch, power input indicator lamp and power supply output indicator are protected in leakage, also including single-chip microcomputer, voice cue module and embedded
The control module of remote control module composition；
External power input accesses power input indicator lamp by parallel after chopper switch, afterwards, then after switch is protected in leakage
Parallel connection accesses power supply output indicator, subsequently inputs control module, by being exported after control module；
The leakage is protected and is also parallel with exchange 380V inputs and alternating current 220V input between switch and control module respectively；
In the control module, the output end of embedded remote control module is connected with the input of single-chip microcomputer, the output of single-chip microcomputer
End is connected with voice cue module；
The particular circuit configurations of the embedded remote control module include first, second triode, first, second electric capacity, crystal oscillator, the
First, second resistance and first, second inductance, wherein, input is connected by the base stage after second resistance with the second triode
Connect, the grounded emitter of the second triode, the colelctor electrode of the second triode one end respectively with the first electric capacity, the first triode
Emitter stage is connected, the other end of the first electric capacity one end respectively with first resistor, one end of crystal oscillator, one end of the first inductance,
One end of second inductance is connected, another termination V of the second inductanceCCInput, the other end of first resistor respectively with crystal oscillator
The base stage of the other end and the first triode is connected, the other end of the second inductance colelctor electrode, second respectively with the first triode
One end of electric capacity is connected, another termination signal antenna of the second electric capacity.
2. the power high voltage based on embedded remote control module tests portable protection power supply box as claimed in claim 1, and it is special
Levy and be：The casing of the portable protection power supply box is ABS casees or aluminium alloy box.
3. the power high voltage based on embedded remote control module tests portable protection power supply box as claimed in claim 1, and it is special
Levy and be：The appearance and size of the portable protection power supply box is 450mm*350mm*250mm.
4. the power high voltage based on embedded remote control module tests portable protection power supply box as claimed in claim 1, and it is special
Levy and be：The input power of the portable protection power supply box is AC220V or AC380V.
5. the power high voltage based on embedded remote control module tests portable protection power supply box as claimed in claim 1, and it is special
Levy and be：In the casing of the portable protection power supply box, it is additionally provided with input power and lengthens the pre- of cable and cable disc position
Spacing.
6. the power high voltage based on embedded remote control module tests portable protection power supply box as claimed in claim 1, and it is special
Levy and be：The casing rear side of the portable protection power supply box, is additionally provided with dismountable threading tube sheet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621316081.7U CN206209354U (en) | 2016-12-02 | 2016-12-02 | Power high voltage based on embedded remote control module tests portable protection power supply box |
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| CN201621316081.7U CN206209354U (en) | 2016-12-02 | 2016-12-02 | Power high voltage based on embedded remote control module tests portable protection power supply box |
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| CN206209354U true CN206209354U (en) | 2017-05-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114783154A (en) * | 2022-02-28 | 2022-07-22 | 重庆北源电力工程设计有限公司 | Alarm control system of high-voltage test safety fence |
-
2016
- 2016-12-02 CN CN201621316081.7U patent/CN206209354U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114783154A (en) * | 2022-02-28 | 2022-07-22 | 重庆北源电力工程设计有限公司 | Alarm control system of high-voltage test safety fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Portable protective power supply case of electric power high -voltage testing based on embedded remote control module Effective date of registration: 20200326 Granted publication date: 20170531 Pledgee: Jiangsu Zijin rural commercial bank Limited by Share Ltd. branch of science and technology Pledgor: NANJING SINENG ELECTRIC Co.,Ltd. Registration number: Y2020980001053 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230625 Granted publication date: 20170531 Pledgee: Jiangsu Zijin rural commercial bank Limited by Share Ltd. branch of science and technology Pledgor: NANJING SINENG ELECTRIC Co.,Ltd. Registration number: Y2020980001053 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |