CN105680207A - Free experimental short-circuit connector - Google Patents
Free experimental short-circuit connector Download PDFInfo
- Publication number
- CN105680207A CN105680207A CN201610135230.8A CN201610135230A CN105680207A CN 105680207 A CN105680207 A CN 105680207A CN 201610135230 A CN201610135230 A CN 201610135230A CN 105680207 A CN105680207 A CN 105680207A
- Authority
- CN
- China
- Prior art keywords
- short
- circuit line
- free
- circuit
- box
- 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.)
- Pending
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/72—Means for accommodating flexible lead within the holder
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/08—Short-circuiting members for bridging contacts in a counterpart
- H01R31/085—Short circuiting bus-strips
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/20—Connectors or connections adapted for particular applications for testing or measuring purposes
Landscapes
- Measuring Leads Or Probes (AREA)
Abstract
The invention relates to a free experimental short-circuit connector, which comprises a short-circuit line, a take-up box, a fixed buckle, a plurality of free buckles, and more than two alligator clips with a connection line and a connection joint, wherein the take-up box is used for accommodating the short-circuit line; the fixed buckle is fixedly arranged at a free end of the short-circuit line; each free buckle comprises a copper pipe clip capable of permitting the short-circuit line to freely penetrate; each pipe clip is provided with a threaded hole and a lock bolt; one end of each pipe clip extends to form a connection lug; and the connection lugs can be quickly connected with the connection joints through bolts. Compared with the prior art, the free experimental short-circuit connector is portable, convenient and practical; the short-circuit line is wound and accommodated in the take-up box when not used, and is convenient to carry; and the short-circuit line is drawn out a proper length to be shorted with a test object according to the requirements when used, so that the trouble that the overlong part of the short-circuit line needs to be wound on the test object is solved; and connection with the test object is reliable.
Description
Technical field
The present invention relates to electrical test equipment, it is specifically related to a kind of free style test short circuit connector.
Background technology
Electrical test personnel are carrying out in high-potting process; as carry out transformer ac voltage withstanding test, insulation resistance test time; need a kind of short circuit wire; now conventional test wire is bare copper wire; the shortcoming of bare copper wire is that length can not control; and the mode commonly using winding when electric installation is carried out short circuit is fixed; the mode that this kind of short-circuit line is wound around operates comparatively loaded down with trivial details; and easily come off; easily cause surveying instrument and by the ground connection of measurement equipment, the safety of crisis instrument, equipment and the person.
Summary of the invention
It is an object of the invention to provide a adjustable in length, and the short circuit connector of band movable buckle, it is possible to effectively solve electrical test personnel and connect loaded down with trivial details carrying out short-circuit line in high-potting process, and the problem easily come off, the problems referred to above. The technical solution used in the present invention is:
A kind of free style test short circuit connector, comprise short-circuit line, the winding box of storage short-circuit line, a fixed card button, some free style cards are buckled, and two or more is installed in the free end of short-circuit line with the crocodile clip of wire, connecting joint, described fixed card button, described free style card buckle comprise can hold short-circuit line freely wear into copper card pipe, the threaded hole offered on card pipe and locking screw, one end of card pipe extends to form Wiring nose, and Wiring nose can be connected by screw fast with connecting joint.
Further, described short-circuit line is bare copper stranded wire,
Further, described winding box is insulating plastics box, and centre is provided with foldable rocking arm, and the free end of rocking arm arranges crank, and when crank buckles on the box body of winding box, short-circuit line is locked cannot pass in and out winding box.
Compared with prior art, the present invention has following technology feature:
1, portable, convenient, practical;
2, when not using, short-circuit line is wound around and is accommodated in winding box, easy to carry;
When 3, using, the short-circuit line short circuit test specimen of suitable length can be extracted as required out, this addresses the problem the trouble that short-circuit line length excessive portion need to be wrapped on test specimen;
4, buckled the suitable position moving freely short-circuit line by free style card, connect with short-circuit line after tightly and utilize crocodile clip to be connected with test specimen, test specimen is connected reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation that in the present invention, free style card is buckled.
Embodiment
A kind of free style test short circuit connector, comprise short-circuit line 1, the winding box 2 of storage short-circuit line 1, fixed card buckles 4, some free style cards buckle 3, two or more is with the crocodile clip 5 of wire 6, connecting joint 7, described fixed card button 4 is installed in the free end of short-circuit line 1, described free style card buckle 3 comprise can hold short-circuit line 1 freely wear into copper card pipe 31, the threaded hole offered on card pipe 31 and locking screw 32, one end of card pipe 31 extends to form Wiring nose 33, and Wiring nose 33 can be connected by screw fast with connecting joint 7. Described short-circuit line 1 is bare copper stranded wire. Described winding box 2 is insulating plastics box, and centre is provided with foldable rocking arm 21, and the free end of rocking arm 21 arranges crank 22, and when crank 22 buckles on the box body of winding box, short-circuit line 1 is locked cannot pass in and out winding box.
In use, short-circuit line 1 is extracted out from winding box 2, after short-circuit line 1 length extracted out is suitable, part locking rocking arm 21 turned over folding short-circuit line is extracted out is buckled by the card of winding box, free style card is buckled simultaneously 3 move to suitable position after tighten with locking screw 32, again crocodile clip 5 is connected with by measurement equipment, completes to connect. After finishing using, short-circuit line is received in winding box.
Claims (3)
1. a free style test short circuit connector, comprise short-circuit line (1), the winding box (2) of storage short-circuit line (1), it is characterized in that: also comprise fixed card button (4), some free style cards are buckled (3), two or more is with wire (6), the crocodile clip (5) of connecting joint (7), described fixed card button (4) is installed in the free end of short-circuit line (1), described free style card buckle (3) comprise can hold short-circuit line (1) freely wear into copper card pipe (31), the threaded hole offered on card pipe (31) and locking screw (32), one end of card pipe (31) extends to form Wiring nose (33), Wiring nose (33) can be connected by screw fast with connecting joint (7).
2. a kind of free style test short circuit connector according to claim 1, it is characterised in that: described short-circuit line (1) is bare copper stranded wire.
3. a kind of free style test short circuit connector according to claim 1, it is characterized in that: described winding box (2) is insulating plastics box, centre is provided with foldable rocking arm (21); the free end of rocking arm (21) arranges crank (22); when crank (22) buckles on the box body of winding box, and short-circuit line (1) is locked cannot pass in and out winding box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610135230.8A CN105680207A (en) | 2016-03-10 | 2016-03-10 | Free experimental short-circuit connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610135230.8A CN105680207A (en) | 2016-03-10 | 2016-03-10 | Free experimental short-circuit connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105680207A true CN105680207A (en) | 2016-06-15 |
Family
ID=56307387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610135230.8A Pending CN105680207A (en) | 2016-03-10 | 2016-03-10 | Free experimental short-circuit connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105680207A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039864A (en) * | 2017-06-05 | 2017-08-11 | 国网安徽省电力公司六安供电公司 | Adjustable short circuit piece |
| CN107248678A (en) * | 2017-06-20 | 2017-10-13 | 合肥兴联通讯有限公司 | A kind of Portable data connecting line and unwrapping wire box device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201408846Y (en) * | 2009-05-19 | 2010-02-17 | 无锡市沪安电线电缆有限公司 | Universal and detachable joint of branch cable |
| CN203813176U (en) * | 2014-05-08 | 2014-09-03 | 国家电网公司 | Simple current terminal shorting stub |
| CN204142947U (en) * | 2014-09-28 | 2015-02-04 | 国家电网公司 | Secondary terminals shorting stub is used in mutual inductor test |
| CN204694744U (en) * | 2015-06-12 | 2015-10-07 | 国网山东沂南县供电公司 | A kind of extendible test connecting line |
| CN204789638U (en) * | 2015-06-25 | 2015-11-18 | 国网山东章丘市供电公司 | Withstand voltage test connecting device |
| CN105116180A (en) * | 2015-09-08 | 2015-12-02 | 国网山东省电力公司经济技术研究院 | Portable test shorting stub device |
| CN205488665U (en) * | 2016-03-10 | 2016-08-17 | 国网山东省电力公司莱州市供电公司 | Experimental short -circuit connection ware of using of free style |
-
2016
- 2016-03-10 CN CN201610135230.8A patent/CN105680207A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201408846Y (en) * | 2009-05-19 | 2010-02-17 | 无锡市沪安电线电缆有限公司 | Universal and detachable joint of branch cable |
| CN203813176U (en) * | 2014-05-08 | 2014-09-03 | 国家电网公司 | Simple current terminal shorting stub |
| CN204142947U (en) * | 2014-09-28 | 2015-02-04 | 国家电网公司 | Secondary terminals shorting stub is used in mutual inductor test |
| CN204694744U (en) * | 2015-06-12 | 2015-10-07 | 国网山东沂南县供电公司 | A kind of extendible test connecting line |
| CN204789638U (en) * | 2015-06-25 | 2015-11-18 | 国网山东章丘市供电公司 | Withstand voltage test connecting device |
| CN105116180A (en) * | 2015-09-08 | 2015-12-02 | 国网山东省电力公司经济技术研究院 | Portable test shorting stub device |
| CN205488665U (en) * | 2016-03-10 | 2016-08-17 | 国网山东省电力公司莱州市供电公司 | Experimental short -circuit connection ware of using of free style |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039864A (en) * | 2017-06-05 | 2017-08-11 | 国网安徽省电力公司六安供电公司 | Adjustable short circuit piece |
| CN107039864B (en) * | 2017-06-05 | 2023-04-21 | 国网安徽省电力公司六安供电公司 | Adjustable short-circuit piece |
| CN107248678A (en) * | 2017-06-20 | 2017-10-13 | 合肥兴联通讯有限公司 | A kind of Portable data connecting line and unwrapping wire box device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |
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| WD01 | Invention patent application deemed withdrawn after publication |