CN206908291U - Device for correcting wrong wiring and electric equipment - Google Patents
Device for correcting wrong wiring and electric equipment Download PDFInfo
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- CN206908291U CN206908291U CN201720731177.8U CN201720731177U CN206908291U CN 206908291 U CN206908291 U CN 206908291U CN 201720731177 U CN201720731177 U CN 201720731177U CN 206908291 U CN206908291 U CN 206908291U
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- 238000012937 correction Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 230000005611 electricity Effects 0.000 description 7
- 238000000819 phase cycle Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 201000000736 Amenorrhea Diseases 0.000 description 1
- 206010001928 Amenorrhoea Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 231100000540 amenorrhea Toxicity 0.000 description 1
- 210000004899 c-terminal region Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model discloses a correct device and consumer of wrong wiring. Wherein, the device includes: at least one input terminal connected to the power output line, respectively; at least one output terminal which is respectively connected with the corresponding power supply input end on the electric equipment; an orthotic device, comprising: and the at least one switch is used for switching the electric equipment to be connected to the corresponding power supply input end through the at least one switch under the condition that the power supply output line is wrongly connected. The utility model provides a prior art adopt the scheme that adjustment software program corrected wrong wiring can only be used for correcting the technical problem that the circuit connects the mistake between the phase line.
Description
Technical field
Circuit field is the utility model is related to, in particular to a kind of device and electrical equipment of the wiring that corrects a mistake.
Background technology
In this area, assembler is during electrical equipment is installed, and because system wiring is superfluous more, it is reversed that phase sequence easily occurs
Or the failure of live wire, zero line and ground wire wrong, cause electrical equipment cisco unity malfunction, can also be burnt when serious electrical equipment or
Cause personnel's electric shock accidents.For various failures caused by preventing power supply false wiring, the false wiring of power supply is detected, and it is right
The power supply output line that false wiring be present is corrected, and is a very important job.
The method of wiring of correcting a mistake in the prior art is：The electrical parameter of outside line is gathered after the completion of wiring, by soft
Part algorithm judges the phase sequence of external cabling, and adjusting internal processes when phase sequence is reversed makes itself and external cabling phase sequence keep one
Cause, what is adjusted during the wiring that corrects a mistake due to this method is electric current, voltage signal, thus, it is only used for correcting
Reversed scene, is not used to the electricity such as phase line and ground wire, zero line between phase line (for example, the A phase lines of power supply, B phase lines and C phase lines)
The reversed scene of source output line, thus, the electrical equipment being only applicable under phase three-wire three standard of this wiring that corrects a mistake.
For above-mentioned prior art using adjustment software program correct a mistake wiring scheme be only used for correct phase line it
Between circuit wrong the problem of, not yet propose effective solution at present.
Utility model content
The utility model embodiment provides a kind of device and electrical equipment of the wiring that corrects a mistake, existing at least to solve
Technology using adjustment software program correct a mistake wiring scheme be only used for correct phase line between circuit wrong technical problem.
According to the one side of the utility model embodiment, there is provided a kind of device for the wiring that corrects a mistake, including：At least
One input terminal, it is connected respectively with power supply output line；At least one lead-out terminal, supply input corresponding with electrical equipment
End connects respectively；Apparatus for correcting, including：At least one switch, for it false wiring be present in power supply output line in the case of, lead to
Cross energization input corresponding at least one switch switching electrical equipment access.
According to the another aspect of the utility model embodiment, a kind of electrical equipment is additionally provided, including：Above-mentioned correction is wrong
The device of mis-wired.
In the utility model embodiment, by the way of switch switches, by power supply output line and and electrical equipment
Between set and include the apparatus for correcting of at least one switch, detect and be currently accessed the power supply output line of circuit and connect with the presence or absence of mistake
Line, and in the case where false wiring be present, by switching the switch between input terminal and lead-out terminal, there will be mistake to connect
The power supply output line of line is switched in electrical equipment on corresponding energization input, and false wiring will be present by having reached on power supply
Any one power supply output line is switched to the purpose of corresponding energization input in electrical equipment, is connect it is achieved thereby that correction is various
There is the technique effect of false wiring in the electrical equipment under ray mode, and then solve prior art and rectified using adjustment software program
The scheme of lookup error wiring is only used for the technical problem of circuit wrong between correction phase line.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms the part of the application,
Schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is the schematic device according to a kind of wiring that corrects a mistake of the utility model embodiment；And
Fig. 2 is a kind of intelligent correction wiring system schematic diagram according to the utility model embodiment.
Embodiment
In order that those skilled in the art more fully understand the utility model, it is real below in conjunction with the utility model
The accompanying drawing in example is applied, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that be described
Embodiment is only the embodiment of the utility model part, rather than whole embodiments.Based on the reality in the utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all should
When the scope for belonging to the utility model protection.
It should be noted that term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing,
" second " etc. is for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so
The data used can exchange in the appropriate case, so that embodiment of the present utility model described herein can be with except at this
In diagram or description those beyond order implement.In addition, term " comprising " and " having " and their any deformation, meaning
Figure be to cover it is non-exclusive include, be not necessarily limited to clearly arrange for example, containing a series of system of units, product or equipment
Those units gone out, but may include not list clearly or for the intrinsic other units of these products or equipment.
Embodiment 1
According to the utility model embodiment, there is provided a kind of device embodiment for the wiring that corrects a mistake.
Fig. 1 is according to a kind of schematic device of wiring that corrects a mistake of the utility model embodiment, as shown in figure 1, bag
Include：At least one input terminal 101, at least one lead-out terminal 103 and apparatus for correcting 105.
At least one input terminal 101, it is connected respectively with power supply output line；
At least one lead-out terminal 103, energization input corresponding with electrical equipment connect respectively；
Apparatus for correcting 105, including：At least one switch, for it false wiring be present in power supply output line in the case of, lead to
Cross energization input corresponding at least one switch switching electrical equipment access.
Specifically, power supply output line can be the output line or polyphase source of single phase poaer supply output to, including
But it is not limited to the output line of any one following power supply：Single-phase earth-free, single-phase earthing, phase three-wire three, three-phase and four-line, three-phase five
Line.By taking Three-phase five-wire power supply as an example, above-mentioned power supply output line can be A phase lines, B phase lines, C phase lines, zero line and the ground wire of power supply.
Above-mentioned false wiring refers to that the output line of power supply is not linked into corresponding energization input in electrical equipment, for example, electricity consumption is set
It is standby upper for accessing any one power supply that the energization input of power supply A phase lines has been accessed in B phase lines, C phase lines, zero line and ground wire
Output line.Above-mentioned apparatus for correcting includes at least one switch, and by these switches, there will be the power supply output line of false wiring to cut
Change in electrical equipment on corresponding energization input.
As a kind of optional embodiment, above-mentioned false wiring can be reversed wiring mould between different phase lines
Formula or any one phase line Connection Mode reversed with ground wire or zero line, it can also be ground wire and zero line be reversed connects
Ray mode.
Still by taking Three-phase five-wire power supply as an example, false wiring includes but is not limited to：It is used to access power supply A phase lines in electrical equipment
Any one power supply output line for having accessed in B phase lines, C phase lines, zero line and the ground wire of power supply of energization input；Electrical equipment
The upper energization input for accessing power supply B phase lines has accessed any one in A phase lines, C phase lines, zero line and the ground wire of power supply
Power supply output line；The energization input for being used to access power supply C phase lines in electrical equipment has accessed the A phase lines of power supply, B phase lines, zero
Any one power supply output line in line and ground wire；The energization input for being used to access zero-power line in electrical equipment has accessed electricity
Any one power supply output line in the A phase lines in source, B phase lines, C phase lines and ground wire；It is used to access power ground in electrical equipment
Any one power supply output line for having accessed in A phase lines, B phase lines, C phase lines and the zero line of power supply of energization input.
In a kind of optional embodiment, the quantity of above-mentioned switch can be according to power supply output line and/or power supply for electrical equipment
The quantity of input determines.Preferably, the quantity of the switch of setting can set any one power supply output line with electricity consumption respectively
Standby each energization input is connected.
Herein it should be noted that the device of the above-mentioned wiring that corrects a mistake can be used as a single device, it is connected to
A built-in module between power supply and electrical equipment or in electrical equipment, it can also be an inside on power supply
Module, the scope of the application protection include but is not limited to any one above-mentioned mode.
From the foregoing, it will be observed that in the above embodiments of the present application, by the way of switch switches, by power supply output line with
The apparatus for correcting for including at least one switch is set between electrical equipment, and whether the power supply output line that detection is currently accessed circuit is deposited
In false wiring, and in the case where false wiring be present, by switching the switch between input terminal and lead-out terminal, will deposit
It is switched in the power supply output line of false wiring in electrical equipment on corresponding energization input, mistake will be present by having reached on power supply
Any one power supply output line of mis-wired is switched to the purpose of corresponding energization input in electrical equipment, it is achieved thereby that rectifying
There is the technique effect of false wiring in the electrical equipment under just various Connection Modes, and then it is soft using adjusting to solve prior art
Part program correct a mistake wiring scheme be only used for correct phase line between circuit wrong technical problem.
It should be noted that prior art during realization corrects a mistake wiring, the more fills greatly by a set of collection
Put, the phase sequence for adjusting in house software keeps consistent with outside, and process chip category precision circuit, is easily led by electromagnetic environment interference
Cause internal processes operation mistake occur, influence the accuracy of adjustment.
In a kind of optional embodiment, above-mentioned switch can be relay.
As a kind of optional embodiment, above-mentioned at least one switch is arranged with array, wherein, in multiple input terminals
Any one input terminal pass through each lead-out terminal in the multiple lead-out terminals of switch connection.Fig. 2 is new according to this practicality
A kind of intelligent correction wiring system schematic diagram of type embodiment, as shown in Fig. 2 the system includes：(the inside 25 of apparatus for correcting 105
Individual switch), input terminal 101, lead-out terminal 103, the lead-out terminal 103 of apparatus for correcting and the input terminal of electrical equipment 109
107 are connected, and L1, L2, L3, L4, L5 represent to be connected to the circuit of intelligent correction termination input terminal, by a set of existing
The collection of wiring detection and processing unit, which connects the voltage of each circuit, current signal and concurrently sent, to be adjusted signal and is connect to adjustment
Line apparatus control internal switch being opened and closing.When wrong, wiring testing device sends adjustment signal and gives intelligent correction wiring
Device, the internal 25 switches S11, S21 of control ... S55's is opened or closed to adjust internal wiring trend, finally switches to
L1-A, L2-B, L3-C, L4-N, L5-PE circuit corresponding relation, by apparatus for correcting lead-out terminal by A, B of output, C, N,
PE correctly matches the input terminal of electrical equipment, ensures equipment normal work.
Intelligent correction termination based on above-described embodiment, 25 array switches, input terminal and output end subgroup
During into, assembler's wrong circuit, device accurately, quickly through internal switch action can export normal electricity consumption and give intelligent correction dress
The lead-out terminal put, guarantee electrical equipment normal work, specific workflow are as follows：
By taking three-phase five-wire mode electrical equipment as an example, circuit is arbitrarily connected to device input terminal by assembler, in Fig. 2
Intelligent correction termination input terminal is connected to shown in L1, L2, L3, L4, L5, when circuit normally connects, the state of switch
S11, S22, S33, S44, S55 are closed, and rest switch is all off；When circuit wrong occurs, L2 and L3 circuits such as occur and mix
Connect, it is impossible to ensure correct corresponding relation, electrical equipment can be burnt and endanger operating personnel's personal safety.The utility model provides
Intelligent correction termination can solve the above problems, when detecting L2 and L3 order confusions, L2 passes through closure after hybrid junction
Switch S23, disconnect S21, S22, S24, S25 and continue to keep conducting with B terminals, L3 Amenorrhea combination switchs S32, disconnect S31,
S33, S24, S25 continue that the conducting with C terminal can be kept；Again by lead-out terminal by the circuit output after readjusting to electricity consumption
Equipment.In addition to the phase line of hybrid junction two, the utility model can be solved by the relay of 25 array circuit L1, L2, L3,
Any wrong failure of L4, L5.
In a kind of optional embodiment, above-mentioned apparatus for correcting is additionally operable at least one that control is connected with first input end
First switch closure in individual switch, wherein, first input end passes through at least one switch and at least one lead-out terminal
Each lead-out terminal connection.
Specifically, in the above-described embodiments, at least one power supply output line of power supply is being linked into above-mentioned multiple inputs
After terminal, because each input terminal in above-mentioned multiple input terminals can connect it by the switch inside apparatus for correcting
Lead to any one lead-out terminal, thus, the input terminal of false wiring on multiple input terminals are detected being present, (i.e. first is defeated
Enter terminal) after, the input terminal is switched on lead-out terminal corresponding with current power output line, so as to realize that there will be mistake
The power supply output line of mis-wired is switched to corresponding lead-out terminal so that the order of connection on multiple lead-out terminals is correctly to connect
Line order, i.e. realize and be connected power supply output line with correct energization input in electrical equipment.
By above-described embodiment, power supply output line can be switched to electrical equipment by assembly crewman in either way
Upper correct energization input, it is achieved thereby that so that during electrical equipment is installed, can random wiring purpose.
In a kind of optional embodiment, if at least one switch inside apparatus for correcting is arranged with array, work as detection
In the case that false wiring is not present in power supply output line on to access apparatus for correcting input terminal, above-mentioned apparatus for correcting is additionally operable to
Control is closed with least one switch of array arrangement according to preset rules.
In a kind of optional embodiment, said apparatus also includes at least one following：Current sensing means, with least one
Individual input terminal connection, for the current signal by detecting power supply output line；Voltage check device, with least one input
Son connection, for the voltage signal by detecting power supply output line.
Specifically, in the above-described embodiments, electricity can be judged by detecting any one following signal of power supply output line
Source output line whether there is false wiring：Voltage signal, current signal.
In a kind of optional embodiment, above-mentioned power supply output line includes at least one following：Phase line, zero line and ground wire.
In a kind of optional embodiment, the powering mode of above-mentioned electrical equipment is including at least one following：Phase three-wire three,
It is three-phase and four-line, Three-phase five-wire, single-phase earthing, single-phase earth-free.
In a kind of optional embodiment, in the case that the above-mentioned powering mode in electrical equipment is Three-phase five-wire, device
Including：I input terminal, j lead-out terminal, n switch, wherein, i, j and n are natural number, i >=5, j >=5, n >=25.
Above-mentioned in the case of j=5 in a kind of optional embodiment, j lead-out terminal connects the A phases of power supply respectively
Line, B phase lines, C phase lines, zero line and ground wire.
By the utility model above-described embodiment, the various wiring error failures in all wiring standards, foundation can recognize that
Intelligent correction termination receives the correcting signal that wiring testing device is sent, and the switch by apparatus for correcting local array formula is fast
Speed, correct powering mode needed for electrical equipment accurately is switched to, to ensure that the safe and reliable operation of electrical equipment can reach
Following technique effect：(1) solve existing wiring method of adjustment to be only capable of reaching solution phase three-wire three by software adjustment internal processes
The problem of wrong, the utility model is simultaneously suitable for the electrical equipment of various Connection Modes；(2) the utility model device includes battle array
The switch of column, the signal of wiring detection and processing unit is received, correct line is accurately switched to disconnecting by the closure of switch
Road, the device of correction are made up of switching device, and resistance to electromagnetic interference capability solves to pass much stronger than the chip used in conventional method
System method is cause internal processes run-time error the problem of in the case of by electromagnetic interference.
According to the utility model embodiment, a kind of electrical equipment is additionally provided, including above-mentioned any one is optional or preferred
The wiring that corrects a mistake device.
Above-mentioned the utility model embodiment sequence number is for illustration only, does not represent the quality of embodiment.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (11)
- A kind of 1. device for the wiring that corrects a mistake, it is characterised in that including：At least one input terminal, it is connected respectively with power supply output line；At least one lead-out terminal, energization input corresponding with electrical equipment connect respectively；Apparatus for correcting, including：At least one switch, for it false wiring be present in the power supply output line in the case of, pass through At least one switch switches energization input corresponding to the electrical equipment access.
- 2. device according to claim 1, it is characterised in that the switch is relay.
- 3. device according to claim 1, it is characterised in that at least one switch is arranged with array, wherein, it is more Any one input terminal in individual input terminal passes through each lead-out terminal in the multiple lead-out terminals of the switch connection.
- 4. device according to claim 3, it is characterised in that the apparatus for correcting is additionally operable to control and first input end First switch closure at least one switch of connection, wherein, the first input end passes through at least one switch and institute State each lead-out terminal connection at least one lead-out terminal.
- 5. device according to claim 3, it is characterised in that the apparatus for correcting is additionally operable to arrange with array described in control At least one switch of row closes according to preset rules.
- 6. device according to claim 1, it is characterised in that described device also includes at least one following：Current sensing means, it is connected with least one input terminal, for the electric current by detecting the power supply output line Signal；Voltage check device, it is connected with least one input terminal, for the voltage by detecting the power supply output line Signal.
- 7. device as claimed in any of claims 1 to 6, it is characterised in that the power supply output line includes as follows At least one：Phase line, zero line and ground wire.
- 8. device as claimed in any of claims 1 to 6, it is characterised in that the powering mode of the electrical equipment Including at least one following：It is phase three-wire three, three-phase and four-line, Three-phase five-wire, single-phase earthing, single-phase earth-free.
- 9. device according to claim 8, it is characterised in that the electrical equipment powering mode for Three-phase five-wire In the case of, described device includes：I input terminal, j lead-out terminal, n switch, wherein, i, j and n are natural number, i >=5, J >=5, n >=25.
- 10. device according to claim 9, it is characterised in that in the case of j=5, the j lead-out terminal difference Connect A phase lines, B phase lines, C phase lines, zero line and the ground wire of power supply.
- 11. a kind of electrical equipment, include the device of the wiring that corrects a mistake in claim 1 to 10 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731177.8U CN206908291U (en) | 2017-06-21 | 2017-06-21 | Device for correcting wrong wiring and electric equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731177.8U CN206908291U (en) | 2017-06-21 | 2017-06-21 | Device for correcting wrong wiring and electric equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206908291U true CN206908291U (en) | 2018-01-19 |
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ID=61285299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720731177.8U Active CN206908291U (en) | 2017-06-21 | 2017-06-21 | Device for correcting wrong wiring and electric equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206908291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276062A (en) * | 2017-06-21 | 2017-10-20 | 珠海格力电器股份有限公司 | Method and device for correcting wrong wiring and electric equipment |
| CN112086831A (en) * | 2020-07-27 | 2020-12-15 | 苏州浪潮智能科技有限公司 | Method for determining line sequence and power connector |
-
2017
- 2017-06-21 CN CN201720731177.8U patent/CN206908291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276062A (en) * | 2017-06-21 | 2017-10-20 | 珠海格力电器股份有限公司 | Method and device for correcting wrong wiring and electric equipment |
| CN112086831A (en) * | 2020-07-27 | 2020-12-15 | 苏州浪潮智能科技有限公司 | Method for determining line sequence and power connector |
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