CN108562822A - Switching capacitor contactor resistive conductor detects fixture - Google Patents
Switching capacitor contactor resistive conductor detects fixture Download PDFInfo
- Publication number
- CN108562822A CN108562822A CN201810474436.2A CN201810474436A CN108562822A CN 108562822 A CN108562822 A CN 108562822A CN 201810474436 A CN201810474436 A CN 201810474436A CN 108562822 A CN108562822 A CN 108562822A
- Authority
- CN
- China
- Prior art keywords
- contact
- support plate
- detection
- contactor
- resistive conductor
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 27
- 239000003990 capacitor Substances 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 63
- 238000012360 testing method Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000005662 electromechanics Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 230000035807 sensation Effects 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
- G01R1/0425—Test clips, e.g. for IC's
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
A kind of switching capacitor contactor resistive conductor detection fixture.It includes transmission mechanism and detecting system, the transmission mechanism includes driving device, support plate and guide rail, the detecting system includes cabinet and detection contact, contactor to be measured is placed in the support plate, the support plate is arranged on the guide rail and is connect by drive link with the driving device, and support plate device driven drives and slid on guide rail, and the support plate has a test position, after support plate moves to the test position, the detection contact is contacted with contactor to be measured.The present invention realizes automatic detection function in such a way that electromechanics is combined, and is suitable for the demand of present company's lean production and product promotion.
Description
Technical field
The present invention relates to Low Voltage Electrical Apparatus, more particularly to a kind of switching capacitor contactor resistive conductor on off test folder
Tool.
Background technology
Switching capacitor contactor is mainly used for exchanging 50Hz/60Hz, rated operational voltage to 690V, is used in AC-6b
In electric system under classification, connect and disjunction shunt capacitor.It is by contactor, current limliting sets of contacts and six roots of sensation current-limiting resistance wire
（Abbreviation resistive conductor）Composition, current limliting sets of contacts and 6 resistive conductors constitute and inhibit the device that shoves.Switching capacitor contactor group installs
Intersect misconnection situation between the break-make situation and different major loops of Cheng Houxu pairs of 6 resistive conductors and carry out investigation detection, puts only resistance
Line problem influences the key function of product.
The break-make of detection resistance line is generally observed by simple machines such as naked eyes and multimeters and is measured to judge in industry
Whether whether correct and resistive conductor is broken resistive conductor wiring position, and working efficiency and accuracy rate are all very low, by human factor（It is tired
Labor, error）Influence it is very big, defective product manufacture it is very risky, to client using when product there is key function failure, lead
Apply family experience sense it is very poor, cause customer complaint and the degree of belief of company declined.
Invention content
In order to solve the problems in background technology, the present invention provides a kind of switching electricity for the whole production efficiency improving product
Container contactor resistive conductor detects fixture.
The technical solution adopted by the present invention to solve the technical problems is：A kind of switching capacitor contactor resistive conductor detection
Fixture, including transmission mechanism and detecting system, the transmission mechanism include driving device, support plate and guide rail, the detection system
System includes cabinet and detection contact, and the detection contact is made of in pairs positive contact and anti-contact, and contactor to be measured is placed in described
In support plate, the support plate is arranged on the guide rail and is connect by drive link with the driving device, and support plate is driven
Dynamic device drives and is slid on guide rail, and the support plate has a test position, when support plate moves to the test position
Afterwards, the positive contact, anti-contact obtain the terminals respectively with two port contacts of same group of terminals of contactor to be measured
The connection status of resistive conductor.
Include in the cabinet：Voltage changing module, rectification module, Voltage stabilizing module and signal processing module, the voltage changing module,
Rectification module, Voltage stabilizing module and signal processing module are sequentially connected, and the detection contact is connect with the signal processing module.
The detecting system includes one group or more of detection contact.
Any one group of detection contact is mounted on bascule, and the bascule includes cylinder, motion bar and company
Fitting, any one group of detection contact are mounted on the connector, and the motion bar is connect with the cylinder, and cylinder passes through
The motion bar drives the connector.
The transmission mechanism is equipped with position sensor, and the position sensor obtains the location information of the support plate, examines
Survey whether contactor to be measured reaches test position.
The testing principle of detecting system is：The detection contact obtains port voltage, when
Positive contact detection voltage is 0V, anti-contact detection voltage is 0V, or
Positive contact detection voltage is 5V, anti-contact detection voltage is 0V, then non-wiring or wiring are incorrect；
Positive contact detection voltage is 5V, anti-contact detection voltage is 5V, then wiring is correct；
The signal processing module is also associated with indicator light circuit, and the indicator light circuit includes indicator lamp groups.
The beneficial effects of the invention are as follows：A kind of switching capacitor contactor current-limiting resistance wire break-make and misconnection detection are provided
Fixture realizes automatic detection function in such a way that Electromechanical Design is combined, and prevents from causing product function to go out because of artificial detection
Mistake, detection efficiency are too low, are suitable for the demand of present company's lean production and product promotion.
Description of the drawings
Fig. 1 is the overall structure diagram of high current cage embodiment of the present invention.
Fig. 2,3 be low current cage embodiment of the present invention overall structure diagram.
Fig. 4 is the circuit diagram of the present invention.
Specific implementation mode
Embodiments of the present invention is further illustrated below in conjunction with the accompanying drawings：
A kind of switching capacitor contactor resistive conductor detection fixture, including transmission mechanism and detecting system, transmission mechanism include gas
Cylinder 6, support plate 1 and guide rail 2, detecting system include cabinet 3 and detection contact 4, and contactor cage to be measured is placed on support plate 1
On, support plate 1 is arranged on guide rail 2 and is connect by drive link 5 with cylinder 6, and support plate 1 is driven by cylinder 6 and on guide rail 2
Front and back sliding, support plate 1 have a test position, after support plate 1 moves to test position, the detection contact 4 with it is to be measured
Contactor contacts.
Include in the cabinet of detecting system：Voltage changing module, rectification module, Voltage stabilizing module and signal processing module become pressing mold
Block, rectification module, Voltage stabilizing module and signal processing module are sequentially connected, and detection contact is connect with the signal processing module.
Detection contact is made of in pairs positive contact and anti-contact, and positive contact and anti-contact are same with contactor to be measured respectively
Road port contacts.
In one embodiment, a kind of switching capacitor contactor high current cage resistive conductor detects fixture, is suitable for detection
The contactor cage of high current, as shown in Figure 1：
Six groups of detection contacts of detecting system are connect with microcontroller, and position is fixed, are driven by drive link by cylinder
Support plate moves, and contactor to be measured is made to move, and the hall position sensor in positioning device receives the real time position letter of support plate
Breath, stop motion after it moves to preset test position, positive contact and anti-contact and the contactor to be measured of detection contact
Same road port contact.
Detecting system shares six groups of detection contacts, corresponding with the general port number of high current contactor cage, and in machine
Case is equipped with No. 1 indicator lamp groups 7 to No. 6 indicator lights with port match, and indicator light circuit is connect with microcontroller, detecting system
Testing principle be：The detection contact obtains terminal voltage, when
Positive contact detection voltage is 0V, anti-contact detection voltage is 0V, or
Positive contact detection voltage is 5V, anti-contact detection voltage is 0V, then non-wiring or wiring are incorrect；
Positive contact detection voltage is 5V, anti-contact detection voltage is 5V, then wiring is correct；
When the testing result of detecting system be positive contact detection voltage be 5V, anti-contact detection voltage is also 5V when, then corresponding
Indicator light light, indicate wiring it is correct；Otherwise, indicator light does not work, and indicates that the road wiring is problematic.
In such a way that existing machinery, electronic hardware and software intelligent programming are combined, realize to contactor cage
The automatic detection of resistive conductor, makes the production efficiency of equipment greatly improve.
Current limliting contact hole site and contactor body apertures positional distance above the product of low current cage is close, can not adopt
With big cage clamp structure pattern, therefore another embodiment is provided, a kind of switching capacitor contactor low current cage resistive conductor inspection
Fixture is surveyed, is suitable for detecting the contactor cage of low current, as shown in Figure 2：
According to the port distribution of contactor to be measured, in six groups of detection contacts, three groups of detection contacts are fixed at cabinet laterally setting,
Other three groups of contacts are mounted in detection contact vertical setting up and down, vertical on bascule, and bascule includes cylinder, work
Lever and connector, positive contact and anti-contact are separately mounted to the connector of the bascule moved downward, the company moved upwards
On fitting, after support plate moves to test position, cylinder drives motion bar, and connector is driven close to contactor by motion bar
And respectively with same group of port contact of contactor to be measured, low current cage resistive conductor detects fixture and high current cage resistive conductor
The detecting system principle for detecting fixture is identical, and the distribution of detection contact is flexibly arranged according to practical contactor to be measured, in structure from
Horizontal, vertical both direction designs copper guide rod, and electronic component portions are detected by singlechip technology to realize that resistive conductor intersects misconnection, whole
Body is small, at low cost.
The circuit part of detecting system is made of voltage changing module, rectification module, Voltage stabilizing module and signal processing module, 220V
Alternating current is powered by transformer, diode, 7805 voltage stabilizing chips for microcontroller, two I/O mouthfuls of connections, one group of inspection of microcontroller
Survey contact, positive contact directly connect with test port, anti-contact by resistance and test port, connect, indicator light circuit packet
Include light emitting diode composition, the I/O mouths connection of light emitting diode and microcontroller, such as Fig. 4 is illustrated that and connected on microcontroller
One group of detection contact and a light emitting diode.
Every technical staff's notice：Although the present invention is described according to above-mentioned specific implementation mode, of the invention
Invention thought be not limited in the invention, any repacking with inventive concept will all be included in this patent protection of the patent right
In range.
Claims (7)
1. a kind of switching capacitor contactor resistive conductor detects fixture, it is characterised in that：Including transmission mechanism and detecting system, institute
It includes driving device, support plate to state transmission mechanism（1）And guide rail（2）, the detecting system includes cabinet（3）And detection contact
（4）, the detection contact（4）It is made of in pairs positive contact and anti-contact, contactor to be measured is placed in the support plate（1）On, institute
State support plate（1）It is arranged in the guide rail（2）It goes up and passes through drive link（5）It is connect with the driving device, support plate（1）It is driven
Dynamic device drives and is slid on guide rail, the support plate（1）With a test position, work as support plate（1）Move to the survey
After trying position, respectively with two port contacts of same group of terminals of contactor to be measured, obtaining should for the positive contact, anti-contact
The connection status of terminals resistive conductor.
2. a kind of switching capacitor contactor resistive conductor according to claim 1 detects fixture, it is characterised in that：The machine
Include in case：Voltage changing module, rectification module, Voltage stabilizing module and signal processing module, the voltage changing module, rectification module, voltage stabilizing
Module and signal processing module are sequentially connected, the detection contact（4）It is connect with the signal processing module.
3. a kind of switching capacitor contactor resistive conductor according to claim 1 detects fixture, it is characterised in that：The inspection
Examining system includes one group or more of detection contact（4）.
4. a kind of switching capacitor contactor resistive conductor according to claim 3 detects fixture, it is characterised in that：Described
It anticipates one group of detection contact（4）On bascule, the bascule includes cylinder（601）, motion bar（8）And connector
（9）, any one group of detection contact（4）Mounted on the connector（9）On, the motion bar（8）With the cylinder（601）
Connection, cylinder（601）Pass through the motion bar（8）Drive the connector（9）.
5. a kind of switching capacitor contactor resistive conductor according to claim 1 detects fixture, it is characterised in that：The biography
Motivation structure is equipped with position sensor, and the position sensor obtains the location information of the support plate, and detecting contactor to be measured is
No arrival test position.
6. a kind of switching capacitor contactor resistive conductor according to claim 1 detects fixture, it is characterised in that：Detection system
The testing principle of system is：The detection contact obtains port voltage, when
Positive contact detection voltage is 0V, anti-contact detection voltage is 0V, or
Positive contact detection voltage is 5V, anti-contact detection voltage is 0V, then non-wiring or wiring are incorrect；
Positive contact detection voltage is 5V, anti-contact detection voltage is 5V, then wiring is correct.
7. a kind of switching capacitor contactor resistive conductor according to claim 1 detects fixture, it is characterised in that：The letter
Number processing module is also associated with indicator light circuit, and the indicator light circuit includes indicator lamp groups（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474436.2A CN108562822B (en) | 2018-05-17 | 2018-05-17 | Detection clamp for resistance wire of switching capacitor contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474436.2A CN108562822B (en) | 2018-05-17 | 2018-05-17 | Detection clamp for resistance wire of switching capacitor contactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108562822A true CN108562822A (en) | 2018-09-21 |
| CN108562822B CN108562822B (en) | 2024-02-20 |
Family
ID=63539244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810474436.2A Active CN108562822B (en) | 2018-05-17 | 2018-05-17 | Detection clamp for resistance wire of switching capacitor contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108562822B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557867A (en) * | 2019-01-28 | 2019-04-02 | 郑州能通网络技术有限公司 | A kind of electrically driven curtain with position detection |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2606963Y (en) * | 2003-03-09 | 2004-03-17 | 浙江东南电器有限公司 | Switch-over capacitor contactor |
| KR20060106591A (en) * | 2005-03-31 | 2006-10-12 | 후지쯔 가부시끼가이샤 | Testing device and testing method of a semiconductor device |
| CN102590741A (en) * | 2012-02-29 | 2012-07-18 | 温州奔龙自动化科技有限公司 | Alternating current contactor automation test equipment |
| CN102623252A (en) * | 2012-01-31 | 2012-08-01 | 上海诺雅克电气有限公司 | Capacitive contactor with bistable-state current-limiting contacts |
| WO2013097696A1 (en) * | 2011-12-26 | 2013-07-04 | 上海电科电器科技有限公司 | Control and protection device for low-voltage electrical appliance |
| CN204966399U (en) * | 2015-07-30 | 2016-01-13 | 西门子公司 | Resistance wire storage device and switching electric capacity contactor |
| JP2016170931A (en) * | 2015-03-12 | 2016-09-23 | 三菱自動車工業株式会社 | Failure determination device for contactor |
| CN206710562U (en) * | 2017-04-06 | 2017-12-05 | 东莞市恒浩电器有限公司 | A kind of synchronous testing device of electrical contact |
| CN208224407U (en) * | 2018-05-17 | 2018-12-11 | 浙江天正电气股份有限公司 | Switching capacitor contactor resistive conductor detects fixture |
-
2018
- 2018-05-17 CN CN201810474436.2A patent/CN108562822B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2606963Y (en) * | 2003-03-09 | 2004-03-17 | 浙江东南电器有限公司 | Switch-over capacitor contactor |
| KR20060106591A (en) * | 2005-03-31 | 2006-10-12 | 후지쯔 가부시끼가이샤 | Testing device and testing method of a semiconductor device |
| WO2013097696A1 (en) * | 2011-12-26 | 2013-07-04 | 上海电科电器科技有限公司 | Control and protection device for low-voltage electrical appliance |
| CN102623252A (en) * | 2012-01-31 | 2012-08-01 | 上海诺雅克电气有限公司 | Capacitive contactor with bistable-state current-limiting contacts |
| CN102590741A (en) * | 2012-02-29 | 2012-07-18 | 温州奔龙自动化科技有限公司 | Alternating current contactor automation test equipment |
| JP2016170931A (en) * | 2015-03-12 | 2016-09-23 | 三菱自動車工業株式会社 | Failure determination device for contactor |
| CN204966399U (en) * | 2015-07-30 | 2016-01-13 | 西门子公司 | Resistance wire storage device and switching electric capacity contactor |
| CN206710562U (en) * | 2017-04-06 | 2017-12-05 | 东莞市恒浩电器有限公司 | A kind of synchronous testing device of electrical contact |
| CN208224407U (en) * | 2018-05-17 | 2018-12-11 | 浙江天正电气股份有限公司 | Switching capacitor contactor resistive conductor detects fixture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557867A (en) * | 2019-01-28 | 2019-04-02 | 郑州能通网络技术有限公司 | A kind of electrically driven curtain with position detection |
| CN109557867B (en) * | 2019-01-28 | 2020-11-06 | 郑州能通网络技术有限公司 | Electric curtain with position detection function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108562822B (en) | 2024-02-20 |
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