CN203673060U - General detection tool for carrier modules - Google Patents
General detection tool for carrier modules Download PDFInfo
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- CN203673060U CN203673060U CN201320889251.0U CN201320889251U CN203673060U CN 203673060 U CN203673060 U CN 203673060U CN 201320889251 U CN201320889251 U CN 201320889251U CN 203673060 U CN203673060 U CN 203673060U
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- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
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Abstract
The utility model discloses a general detection tool for carrier modules. The general detection tool comprises a housing (1) and an external power supply (2), the external power supply is electrically connected with a power switch control circuit (3) and an internal power supply (4) in the housing (1), the power switch control circuit (3) is connected with an ABC switching circuit (5) via an adjusting module, the ABC switching circuit (5) with a strong-current interface (6) in the housing (4), the internal power supply (4) is provided with a connecting wire (7) which is connected with detected modules outside the housing (1), and a branch in which an attenuator (8) is in serial connection with a reading controller (9) is connected between the ABC switching circuit (5) and the connecting wire (7) of the internal power supply (4). The general detection tool has the advantages that the tool can be applied to detecting carrier reading modules produced by different factories, operation is simple, and the application range is wide.
Description
Technical field
The utility model relates to carrier meter reading system checkout equipment and improves field, and particularly a kind of universal carrier module detects frock.
Background technology
Along with the in-depth of national grid uniform bidding advances, the system that adopts carrier system to check meter is more and more, during annual millions is only shown, having 85% intelligent electric meter is carrier wave meter (single three-phase total), and this carrier module being just equipped with to intelligent electric meter is had higher requirement.And because the non-Watch Factory of carrier module produces, good module, if Neusoft, ancient cooking vessel letter etc. are all that professional carrier wave producer is done, and the quantity of getting the bid is all even up to a million in hundreds of thousands at every turn, Watch Factory all seems particularly important for the sample managing of carrier module, small quantities of checking, supplied materials management, Version Control, quality testing, production control, after-sales service like this.And often not having the original ability of carrier module due to Watch Factory, ability is in this respect just slightly aobvious weak.This carrier module detects frock and has been the problem of solution this respect and has designed.
Utility model content
The purpose of this utility model is in order to address the above problem, and has designed a kind of universal carrier module and has detected frock.
The technical solution of the utility model that realizes above-mentioned purpose is, a kind of universal carrier module detects frock, comprise shell 1 and external power supply 2, external power supply 2 is electrically connected with the power on-off control circuit 3 and the internal electric source 4 that are arranged in shell 1 respectively, power on-off control circuit 3 is connected with ABC commutation circuit 5 by adjusting module, ABC commutation circuit 5 is also connected with the forceful electric power interface 6 on shell 1, internal electric source 4 is provided with the wiring 7 for connected with outer casing 1 outer tested module, between wiring 7 on ABC commutation circuit 5 and internal electric source 4, access is by attenuator 8 with destroy control device 9 branch road forming of connecting, described attenuator 8 and copy control device 9 and can plug as required replacing, described power on-off control circuit 3, internal electric source 4, ABC commutation circuit 5 is all connected with single-chip microcomputer and control circuit 10 thereof, single-chip microcomputer and control circuit 10 thereof also respectively with shell 1 on display 11, button 12 is connected with 485 interfaces 13, single-chip microcomputer and control circuit 10 thereof are also connected to bit detector 14 with the module on shell 1, and single-chip microcomputer and control circuit 10 thereof are also connected with the light current interface 15 on shell 1.
Described adjusting module is that connected with attenuator 17 by insulating power supply 16 by three branch road that forms connecting forms afterwards.
On described shell 1, be also provided with single-phase detection frock 18, three-phase detection frock 19 and for plugging the opening 20 of changing attenuator 8, copying control device 9.
Module on described shell 1 has two to bit detector 14, and respectively with shell on single-phase detection frock 18 and three-phase detection frock 19 form one-to-one relationship.
In single-phase detection frock 18 on described shell 1 and three-phase detection frock 19, be all provided with the wiring 7 on forceful electric power interface 6, light current interface 15 and internal electric source.
Utilize the universal carrier module that the technical solution of the utility model is made to detect frock, detect applicable to the carrier meter reading module of multiple manufacturer production, simple to operate, applied widely.
Accompanying drawing explanation
Fig. 1 is the structural representation that universal carrier module described in the utility model detects frock;
Fig. 2 is the structural representation of shell described in the utility model;
Fig. 3 is the schematic diagram of single-chip microcomputer described in the utility model and control circuit thereof;
In figure, 1, shell; 2, external power supply; 3, power on-off control circuit; 4, internal electric source; 5, ABC commutation circuit; 6, forceful electric power interface; 7, wiring; 8, attenuator; 9, copy control device; 10, single-chip microcomputer and control circuit thereof; 11, display; 12, button; 13,485 interfaces; 14, module is to bit detector; 15, light current interface; 16, insulating power supply; 17, attenuator; 18, single-phase detection frock; 19, three-phase detection frock; 20, opening.
Embodiment
Below in conjunction with accompanying drawing, the utility model is specifically described, if Fig. 1 is the structural representation that universal carrier module described in the utility model detects frock, as shown in the figure, a kind of universal carrier module detects frock, comprise shell 1 and external power supply 2, external power supply 2 is electrically connected with the power on-off control circuit 3 and the internal electric source 4 that are arranged in shell 1 respectively, power on-off control circuit 3 is connected with ABC commutation circuit 5 by adjusting module, ABC commutation circuit 5 is also connected with the forceful electric power interface 6 on shell 1, internal electric source 4 is provided with the wiring 7 for connected with outer casing 1 outer tested module, between wiring 7 on ABC commutation circuit 5 and internal electric source 4, access is by attenuator 8 with destroy control device 9 branch road forming of connecting, described attenuator 8 and copy control device 9 and can plug as required replacing, described power on-off control circuit 3, internal electric source 4, ABC commutation circuit 5 is all connected with single-chip microcomputer and control circuit 10 thereof, single-chip microcomputer and control circuit 10 thereof also respectively with shell 1 on display 11, button 12 is connected with 485 interfaces 13, single-chip microcomputer and control circuit 10 thereof are also connected to bit detector 14 with the module on shell 1, and single-chip microcomputer and control circuit 10 thereof are also connected with the light current interface 15 on shell 1.Wherein, described adjusting module is that connected with attenuator 17 by insulating power supply 16 by three branch road that forms connecting forms afterwards; On described shell, be also provided with single-phase detection frock 18, three-phase detection frock 19 and for plugging the opening 20 of changing attenuator 8, copying control device 9; Module on described shell 1 has two to bit detector 14, and respectively with shell 1 on single-phase detection frock 18 and three-phase detection frock 19 form one-to-one relationship; In single-phase detection frock 18 on described shell 1 and three-phase detection frock 19, be all provided with the wiring 7 on forceful electric power interface 6, light current interface 15 and internal electric source.
In the technical program, to copy control device and attenuator and can plug replacing by the module to be checked of different manufacturers as required, this just makes this frock go for the detection of multiple intelligent meter modules.The function of different manufacturers module incomplete same (as active reporting data layout, status pin, have or not zero passage, version number, single-pass or threeway etc.), the built-in different manufacturers module of single-chip microcomputer testing process, can select module producer code (the machine is selected for button) by system (485), and on liquid crystal reveal codes.Single-phase module is set on shell and detects frock and three-phase module detection frock, can detect single-phase module and three-phase module respectively, but can not detect simultaneously.Tested module can be connected with the line of forceful electric power interface, light current interface and internal electric source in single-phase detection frock or three-phase detection frock, tested module is by compression joint mechanism or crimping seat easy disassembly, module automatically powers on and carries out testing process after detecting that to bit detector module puts in place.Detect complete automatic disconnection.Module forceful electric power, light current interface adopts light-coupled isolation design.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art have all embodied principle of the present utility model to some variations that wherein some part may be made, within belonging to protection domain of the present utility model.
Claims (7)
1. a universal carrier module detects frock, comprise shell (1) and external power supply (2), it is characterized in that, external power supply (2) is electrically connected with the power on-off control circuit (3) and the internal electric source (4) that are arranged in shell (1) respectively, power on-off control circuit (3) is connected with ABC commutation circuit (5) by adjusting module, ABC commutation circuit (5) is also connected with the forceful electric power interface (6) on shell (1), internal electric source (4) is provided with the wiring (7) for the outer tested module of connected with outer casing (1), between wiring (7) on ABC commutation circuit (5) and internal electric source (4), access is by attenuator (8) with copy and control device (9) branch road forming of connecting, described power on-off control circuit (3), internal electric source (4), ABC commutation circuit (5) is all connected with single-chip microcomputer and control circuit (10) thereof.
2. the universal carrier module of one according to claim 1 detects frock, it is characterized in that described attenuator (8) and copy and control device (9) and can plug as required replacing.
3. the universal carrier module of one according to claim 1 detects frock, it is characterized in that, described single-chip microcomputer and control circuit thereof (10) also respectively with on shell (1) display (11), button (12) and 485 interfaces (13) be connected; Described single-chip microcomputer and control circuit thereof (10) are also connected to bit detector (14) with the module on shell (1), and single-chip microcomputer and control circuit (10) thereof are also connected with the light current interface (15) on shell (1).
4. the universal carrier module of one according to claim 1 detects frock, it is characterized in that, described adjusting module is the branch road that forms connect rear formation of being connected with attenuator (17) by insulating power supply (16) by three.
5. the universal carrier module of one according to claim 1 detects frock, it is characterized in that, on described shell (1), be also provided with single-phase detection frock (18), three-phase detection frock (19) and for plugging the opening (20) of changing attenuator (8), copying control device (9).
6. the universal carrier module of one according to claim 1 detects frock, it is characterized in that, module on described shell (1) has two to bit detector (14), and respectively with shell (1) on individual event detect frock (18) and three detect frocks (19) formation one-to-one relationship.
7. the universal carrier module of one according to claim 1 detects frock, it is characterized in that, the individual event on described shell (1) detects in frock (18) and three detection frocks (19) and is all provided with the wiring (7) on forceful electric power interface (6), light current interface (15) and internal electric source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889251.0U CN203673060U (en) | 2013-12-31 | 2013-12-31 | General detection tool for carrier modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889251.0U CN203673060U (en) | 2013-12-31 | 2013-12-31 | General detection tool for carrier modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203673060U true CN203673060U (en) | 2014-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320889251.0U Expired - Lifetime CN203673060U (en) | 2013-12-31 | 2013-12-31 | General detection tool for carrier modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203673060U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240493A (en) * | 2014-09-17 | 2014-12-24 | 国家电网公司 | Detection equipment and detection method for single-phase carrier module of intelligent meter |
| CN106772206A (en) * | 2016-12-26 | 2017-05-31 | 国网冀北电力有限公司张家口供电公司 | Portable carrier module detector |
| CN107688163A (en) * | 2017-08-25 | 2018-02-13 | 国网湖南省电力公司 | A kind of performance detection analytical equipment of user power utilization information acquisition system |
| CN110324067A (en) * | 2019-07-31 | 2019-10-11 | 海南电网有限责任公司 | A kind of power line communication fault detection circuit and detection device |
-
2013
- 2013-12-31 CN CN201320889251.0U patent/CN203673060U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240493A (en) * | 2014-09-17 | 2014-12-24 | 国家电网公司 | Detection equipment and detection method for single-phase carrier module of intelligent meter |
| CN104240493B (en) * | 2014-09-17 | 2018-05-25 | 国家电网公司 | The single-phase carrier module detection device of intelligent meter and detection method |
| CN106772206A (en) * | 2016-12-26 | 2017-05-31 | 国网冀北电力有限公司张家口供电公司 | Portable carrier module detector |
| CN106772206B (en) * | 2016-12-26 | 2020-09-15 | 国网冀北电力有限公司张家口供电公司 | Portable carrier module detector |
| CN107688163A (en) * | 2017-08-25 | 2018-02-13 | 国网湖南省电力公司 | A kind of performance detection analytical equipment of user power utilization information acquisition system |
| CN110324067A (en) * | 2019-07-31 | 2019-10-11 | 海南电网有限责任公司 | A kind of power line communication fault detection circuit and detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |