CN108120857A - A kind of Universal Die analog quantity input signal Wiring module circuit - Google Patents
A kind of Universal Die analog quantity input signal Wiring module circuit Download PDFInfo
- Publication number
- CN108120857A CN108120857A CN201810153465.9A CN201810153465A CN108120857A CN 108120857 A CN108120857 A CN 108120857A CN 201810153465 A CN201810153465 A CN 201810153465A CN 108120857 A CN108120857 A CN 108120857A
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- short circuit
- jack
- insurance jack
- circuit insurance
- iii
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
A kind of Universal Die analog quantity input signal Wiring module circuit of the present invention, including terminal plate, short-circuit jack units are provided on terminal plate, pluggable square fuse is placed in short-circuit jack units simultaneously can be by the short circuit insurance jack I of square fuse mutual conduction, II, III, IV, V, VI, VII, the wire connection terminal A is electrically connected with short circuit insurance jack IV, the wire connection terminal B is electrically connected with short circuit insurance jack VI, short circuit insurance jack V is electrically connected with 24V voltage jointers, 0V voltage jointers are electrically connected respectively with COM connectors and short circuit insurance jack II, the positive connector of analog output is electrically connected with short circuit insurance jack III, short circuit insurance jack I, short circuit insurance jack VII, analog output is born connector and is sequentially connected electrically.The beneficial effects of the invention are as follows：Bottom board type designs, and installs time saving, saving of labor, save space, and integral installation effect is beautiful, and lead-out wire designs for plug-in type and reduces artificial wiring error rate.
Description
Technical field
The present invention relates to a kind of Universal Die analog quantity input signal Wiring module circuits.
Background technology
Industrial instruments switch board tradition wiring mode be using guide rail, power module, wire connection terminal, separate relay,
The single component such as isolator, guard grating is connected by signal wire, achievees the purpose that power supply, signal normal work.But
This wiring mode needs to consume largely manually with the time, simultaneously because wiring is complicated in switch board, to the switch board in later stage
Maintenance and repair bring very big inconvenience.
With the development of electronics industry and the growth of cost of labor, occurs a kind of Wiring module on the market to replace tradition
Switch board wiring scheme, power module, wire connection terminal, separate relay, isolator etc. be integrated into one by this Wiring module
On block Wiring module, the connection of Wiring module to system I/O fasteners is connected using pre-fabricated electric cables, and scene is thus greatly saved
The wiring manpower of disk cabinet and duration.
The assembling of significant portion meter control cabinet replaces conventional terminal wiring side using Special wiring module on the market at present
Formula is assembled, and can so greatly improve efficiency of assembling, while saves a large amount of costs of labor again.And analog input wiring mould
It is all dedicated auxiliary products that block, which is directed to live two-wire system instrument, four-wire system instrument and voltage signal instrument, it is impossible to is substituted for each other.
But work on the spot needs are in order at, sometimes staff is needed live two-wire system instrument, four-wire system instrument and voltage signal
Instrument carries out exchange use, and so original terminal plate just needs accordingly to replace, and makes troubles for instrument repair and maintenance, while again
Add cost.
The content of the invention
To solve above technical deficiency, the present invention provides a kind of Universal Die analog quantity input signal Wiring module electricity
Road greatly improves efficiency of assembling, and saves a large amount of costs of labor.
The present invention is achieved by the following measures：
A kind of Universal Die analog quantity input signal Wiring module circuit of the present invention, including terminal plate, sets on the terminal plate
Wire connection terminal A, wire connection terminal B, 24V voltage jointer, 0V voltage jointers, the positive connector of analog output, analog output is equipped with to bear
Connector, COM connectors and short-circuit jack units are placed with pluggable square fuse in the short circuit jack units and can pass through
Short-circuit insurance jack I, II, III, IV, V, VI, VII of square fuse mutual conduction, the short circuit insurance jack I, II,
III, IV form a line, and short circuit insurance jack V, VI, VII form a line, and short circuit insurance jack III, IV, V, VI are lined up just
It is square, equal, the wire connection terminal A of the distance between short circuit insurance jack VII, short circuit insurance jack VI, short circuit insurance jack V
It is electrically connected with short circuit insurance jack IV, the wire connection terminal B is electrically connected with short circuit insurance jack VI, short circuit insurance jack V and 24V
Voltage jointer is electrically connected, and 0V voltage jointers are electrically connected respectively with COM connectors and short circuit insurance jack II, the positive connector of analog output
It is electrically connected with short-circuit insurance jack III, it is electric successively that jack I is insured in short circuit, jack VII is insured in short circuit, analog output bears connector
Connection.
The diameter of above-mentioned short circuit insurance jack I, II are identical, and the diameter of short circuit insurance jack III, IV, V, VI, VII are identical,
And the diameter of short circuit insurance jack I, II are less than the diameter of short circuit insurance jack III, IV, V, VI, VII.
Above-mentioned wire connection terminal A, wire connection terminal B connect two-wire system ammeter signal instrument, the positive connector of analog output, analog quantity
The negative connector of output connects analog input fastener, is inserted into square fuse between short circuit insurance jack I, II and turns on, short circuit insurance
Square fuse is inserted between jack III, VI and is turned on, square fuse is inserted between short circuit insurance jack IV, V and is turned on.
Above-mentioned wire connection terminal A, wire connection terminal B connect four-wire system ammeter signal instrument, the positive connector of analog output, analog quantity
The negative connector of output connects analog input fastener, is inserted into square fuse between short circuit insurance jack III, IV and turns on, short circuit is protected
Square fuse is inserted between dangerous jack VI, VII and is turned on.
Above-mentioned wire connection terminal B, COM connector connects voltage signal instrument, and the positive connector of analog output, analog output bear connector
Analog input fastener is connect, square fuse is inserted between short circuit insurance jack I, II and turns on, short circuit insurance jack III, VI
Between be inserted into square fuse and turn on.
The beneficial effects of the invention are as follows：1. different by Universal Die analog quantity signal Wiring module set to be adapted to two-wire system
Current signal, four-wire system current signal and analog quantity voltage signal instrument, so when user changes field instrument signal type,
Only need the configuration for changing Wiring module that can realize the smooth transmission of signal, without replacing Wiring module and carrying out weight
New wiring.2nd, for mini system user, existing two-wire system signal on same I/O fasteners, and have four-wire system signal and voltage letter
Number, wiring is carried out using Universal Die analog quantity signal Wiring module, it is only necessary to for accordingly setting is carried out per signal all the way, keep away
The waste problem that Special wiring module channels quantity mismatch is brought is exempted from.3. bottom board type designs, time saving, saving of labor is installed, saves sky
Between, integral installation effect is beautiful, and lead-out wire designs for plug-in type and reduces artificial wiring error rate.
Description of the drawings
Fig. 1 is the circuit diagram of the present invention.
Fig. 2 is the circuit diagram when present invention connects two-wire system current signal instrument.
Fig. 3 is the circuit diagram when present invention connects four-wire system current signal instrument.
Fig. 4 is the circuit diagram when present invention connects voltage signal instrument.
In figure：1 two-wire system current signal instrument, 2 four-wire system current signal instrument, 3 voltage signal instrument, 4 analog quantitys are defeated
Enter fastener.5 terminal plates, 6 short circuit insurance jack I, 7 short circuit insurance jack II, 8 short circuit insurance jack III, 9 short circuit insurance jacks
IV, 10 short circuit insurance jack V, 11 short circuit insurance jack VI, 12 short circuit insurance jack VII.
Specific embodiment
Further detailed description is done to the present invention below in conjunction with the accompanying drawings：
Present invention mainly solves four-wire system instrument current input signal terminal plates 5 and two-wire system instrument current input signal
The problem of terminal plate 5 and analog quantity voltage signal terminal plate 5 cannot be general, provides for meter control cabinet analog signals wiring
More convenient, flexible, cost-effective product.By studying live two-wire system instrument, four-wire system instrument and voltage signal instrument 3
Wiring requirement, insured by circuit and the ingenious of short circuit cap be used cooperatively, realize same analog input terminal plate 5 i.e.
Four-wire system instrument can be coordinated, and two-wire system instrument can be coordinated, while the wiring of analog quantity voltage signal can also be coordinated to make
With.
As shown in Figure 1, a kind of Universal Die analog quantity input signal Wiring module circuit of the present invention, including terminal plate 5, wiring
Wire connection terminal A, wire connection terminal B, 24V voltage jointer, 0V voltage jointers, the positive connector of analog output, analog quantity are provided on plate 5
Connector, COM connectors and short-circuit jack units are born in output, and pluggable square fuse is placed with simultaneously in the short circuit jack units
Can by the short circuit insurance jack I 6 of square fuse mutual conduction, short circuit insurance jack II 7, short circuit insurance jack III 8,
Short circuit insurance jack IV 9, short circuit insurance jack V 10, short circuit insurance jack VI 11, short circuit insurance jack VII 12, short circuit is protected
Dangerous jack I, II, III, IV form a line, and short circuit insurance jack V, VI, VII form a line, and short circuit insurance jack III,
IV, V, VI line up square, between short circuit insurance jack VII 12, short circuit insurance jack VI 11, short circuit insurance jack V 10
Apart from equal, the wire connection terminal A is electrically connected with short circuit insurance jack IV 9, the wire connection terminal B and short circuit insurance jack VI
11 electrical connections, short circuit insurance jack V 10 are electrically connected with 24V voltage jointers, and 0V voltage jointers are protected respectively with COM connectors and short circuit
Dangerous jack II 7 is electrically connected, and the positive connector of analog output is electrically connected with short circuit insurance jack III 8, short circuit insurance jack I 6, short
Road insurance jack VII 12, analog output are born connector and are sequentially connected electrically.
Since short circuit insurance jack I, II cannot be turned on other short circuit insurance jacks, in order to avoid maloperation, short circuit
The diameter of insurance jack I, II are identical, and the diameter of short circuit insurance jack III, IV, V, VI, VII are identical, and short circuit insurance jack
I, the diameter of II is less than the diameter of short circuit insurance jack III, IV, V, VI, VII.
As shown in Fig. 2, when connecing two-wire system current signal instrument 1, wire connection terminal A, wire connection terminal B connect two-wire system ammeter
Signal instrument, the positive connector of analog output, analog output bear connector and meet analog input fastener 4, short circuit insurance jack I, II
Between be inserted into square fuse and turn on, is inserted into square fuse between short circuit insurance jack III, VI and turns on, short circuit insurance
Square fuse is inserted between jack IV, V and is turned on.Power supply is live two-wire system instrument power supply by wire connection terminal A, live instrument
Table incoming current signal is sent by wire connection terminal B to analog input fastener 4.
As shown in figure 3, when connecing four-wire system current signal instrument 2, wire connection terminal A, wire connection terminal B connect four-wire system ammeter
Signal instrument, the positive connector of analog output, analog output bear connector and connect analog input fastener 4, short circuit insurance jack III,
Square fuse is inserted between IV and is turned on, square fuse is inserted between short circuit insurance jack VI, VII and is turned on.Live instrument
Table incoming current signal is sent by wire connection terminal A and wire connection terminal B to analog input fastener 4.
As shown in figure 4, when connecing voltage signal instrument 3, wire connection terminal B, COM connector connects voltage signal instrument 3, analog quantity
Export positive connector, analog output bears connector and connects analog input fastener 4, is inserted into square insurance between short circuit insurance jack I, II
Silk simultaneously turns on, and is inserted into square fuse between short circuit insurance jack III, VI and turns on.Field instrument carrys out voltage signal by connecing
Line terminals B is sent to analog input fastener 4.
The above is only the preferred embodiment of this patent, it is noted that for the ordinary skill people of the art
For member, on the premise of the art of this patent principle is not departed from, several improvement and replacement can also be made, these improve and replace
Also it should be regarded as the protection domain of this patent.
Claims (5)
1. a kind of Universal Die analog quantity input signal Wiring module circuit, it is characterised in that：Including terminal plate, set on the terminal plate
Wire connection terminal A, wire connection terminal B, 24V voltage jointer, 0V voltage jointers, the positive connector of analog output, analog output is equipped with to bear
Connector, COM connectors and short-circuit jack units are placed with pluggable square fuse in the short circuit jack units and can pass through
Short-circuit insurance jack I, II, III, IV, V, VI, VII of square fuse mutual conduction, the short circuit insurance jack I, II,
III, IV form a line, and short circuit insurance jack V, VI, VII form a line, and short circuit insurance jack III, IV, V, VI are lined up just
It is square, equal, the wire connection terminal A of the distance between short circuit insurance jack VII, short circuit insurance jack VI, short circuit insurance jack V
It is electrically connected with short circuit insurance jack IV, the wire connection terminal B is electrically connected with short circuit insurance jack VI, short circuit insurance jack V and 24V
Voltage jointer is electrically connected, and 0V voltage jointers are electrically connected respectively with COM connectors and short circuit insurance jack II, the positive connector of analog output
It is electrically connected with short-circuit insurance jack III, it is electric successively that jack I is insured in short circuit, jack VII is insured in short circuit, analog output bears connector
Connection.
2. Universal Die analog quantity input signal Wiring module circuit according to claim 1, it is characterised in that：The short circuit insurance
The diameter of jack I, II are identical, and the diameter of short circuit insurance jack III, IV, V, VI, VII are identical, and short circuit insurance jack I, II
Diameter be less than the diameter of short circuit insurance jack III, IV, V, VI, VII.
3. Universal Die analog quantity input signal Wiring module circuit according to claim 1, it is characterised in that：Wire connection terminal A, connect
Line terminals B connects two-wire system ammeter signal instrument, and the positive connector of analog output, analog output bear connector and connect analog signal input card
Part is inserted into square fuse between short circuit insurance jack I, II and turns on, and square guarantor is inserted between short circuit insurance jack III, VI
Dangerous silk simultaneously turns on, and is inserted into square fuse between short circuit insurance jack IV, V and turns on.
4. Universal Die analog quantity input signal Wiring module circuit according to claim 1, it is characterised in that：Wire connection terminal A, connect
Line terminals B connects four-wire system ammeter signal instrument, and the positive connector of analog output, analog output bear connector and connect analog signal input card
Part is inserted into square fuse between short circuit insurance jack III, IV and turns on, and is inserted between short circuit insurance jack VI, VII square
Fuse simultaneously turns on.
5. Universal Die analog quantity input signal Wiring module circuit according to claim 1, it is characterised in that：Wire connection terminal B,
COM connectors connect voltage signal instrument, and the positive connector of analog output, analog output bear connector and connect analog input fastener, short circuit
Square fuse is inserted between insurance jack I, II and is turned on, and square fuse is inserted between short circuit insurance jack III, VI and is led
It is logical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810153465.9A CN108120857A (en) | 2018-02-05 | 2018-02-05 | A kind of Universal Die analog quantity input signal Wiring module circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810153465.9A CN108120857A (en) | 2018-02-05 | 2018-02-05 | A kind of Universal Die analog quantity input signal Wiring module circuit |
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| Publication Number | Publication Date |
|---|---|
| CN108120857A true CN108120857A (en) | 2018-06-05 |
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ID=62234419
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810153465.9A Pending CN108120857A (en) | 2018-02-05 | 2018-02-05 | A kind of Universal Die analog quantity input signal Wiring module circuit |
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| CN (1) | CN108120857A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964913A (en) * | 2021-03-02 | 2021-06-15 | 三一重能股份有限公司 | Analog quantity signal acquisition device and control cabinet |
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| US4870347A (en) * | 1988-02-22 | 1989-09-26 | Arnold Cicerone | Universal master breakout unit for testing avionic systems |
| CN201491387U (en) * | 2009-07-12 | 2010-05-26 | 毕义军 | Connection module |
| KR200453130Y1 (en) * | 2010-10-27 | 2011-04-13 | 권종택 | Street Light Network Wiring Connection Structure |
| CN202533481U (en) * | 2012-02-17 | 2012-11-14 | 广东电网公司电力科学研究院 | Universal switching device for measuring voltage, current and thermal resistance signals |
| RU125361U1 (en) * | 2012-08-14 | 2013-02-27 | Общество с ограниченной ответственностью Научно-производственное предприятие "КОМПЛЕКСЫ и СИСТЕМЫ" (ООО НПП "КОМПЛЕКСЫ и СИСТЕМЫ") | AUTOMATIC REGULATION UNIT SMALL-SIZE (BAR-M) |
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-
2018
- 2018-02-05 CN CN201810153465.9A patent/CN108120857A/en active Pending
Patent Citations (7)
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| KR200453130Y1 (en) * | 2010-10-27 | 2011-04-13 | 권종택 | Street Light Network Wiring Connection Structure |
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| CN206136500U (en) * | 2016-10-09 | 2017-04-26 | 上海九源晟机电工程有限公司 | Electrical control cabinet of fast patchcord module of peripheral hardware |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964913A (en) * | 2021-03-02 | 2021-06-15 | 三一重能股份有限公司 | Analog quantity signal acquisition device and control cabinet |
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