CN103529251B - A kind of combined type secondary terminals shortening contact row - Google Patents
A kind of combined type secondary terminals shortening contact row Download PDFInfo
- Publication number
- CN103529251B CN103529251B CN201310447177.1A CN201310447177A CN103529251B CN 103529251 B CN103529251 B CN 103529251B CN 201310447177 A CN201310447177 A CN 201310447177A CN 103529251 B CN103529251 B CN 103529251B
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- China
- Prior art keywords
- inserted block
- copper sheet
- patch jack
- connection plug
- inverted trapezoidal
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Links
- 238000004904 shortening Methods 0.000 title claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052802 copper Inorganic materials 0.000 claims abstract description 40
- 239000010949 copper Substances 0.000 claims abstract description 40
- 239000012774 insulation material Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a kind of combined type secondary terminals shortening contact row, this combined type secondary terminals shortening contact is arranged and is made up of the inserted block of any amount successively end to end being connected, inserted block is by body, connection plug, patch jack and elastic copper sheet are formed, the side of body is with inverted trapezoidal groove, offside is with the tooth corresponding with inverted trapezoidal groove shape, patch jack is provided with in body, elastic copper sheet, patch jack and elastic copper sheet are electrically connected, one end of patch jack and connection plug is electrically connected, the other end of connection plug is directly plugged on the secondary wiring terminals in secondary connection cabinet, the present invention can carry out short circuit to the upper any continuous print terminal of secondary wiring terminals row, and be connected to other position by external test wire extraction, flexibly small and exquisite, when patching operations, after the inserted block of requirement is spliced, more directly can be plugged on corresponding connection terminal, decrease the use of test wire, easy and simple to handle, risk of error occurring when reducing wiring.
Description
Technical field
The invention belongs to electric equipment test technical field, particularly relate to a kind of combined type secondary terminals shortening contact row.
Background technology
When carrying out electric equipment test, sometimes need, from the terminal block in secondary connection cabinet, the adjacent secondary terminals that continuous multiple quantity does not wait is carried out short circuit.When adopting traditional test wire to carry out wiring, often need to use a large amount of test wires to connect secondary terminals one by one, not only narrow space inconvenient operation in secondary connection cabinet, and test wire too much can increase the probability touched by mistake, if cause Current Transformer Secondary to open a way, also likely occur the person or equipment dangerous.
Summary of the invention
The invention provides a kind of combined type secondary terminals shortening contact row, be intended to solve adopt traditional test wire from the terminal block in secondary connection cabinet the adjacent secondary terminals that continuous multiple quantity does not wait carried out short circuit carry out wiring time, often need to use a large amount of test wires to connect secondary terminals one by one, not only narrow space inconvenient operation in secondary connection cabinet, and test wire too much can increase the probability touched by mistake, if cause Current Transformer Secondary to open a way, also likely there is personal or that equipment is dangerous problem.
The object of the present invention is to provide a kind of combined type secondary terminals shortening contact to arrange, this combined type secondary terminals shortening contact is arranged and is made up of the inserted block of any amount successively end to end being connected.
Further, described inserted block comprises: body, connection plug, patch jack, elastic copper sheet, the side of described body is with inverted trapezoidal groove, offside is with the tooth corresponding with inverted trapezoidal groove shape, patch jack, elastic copper sheet is provided with in described body, described patch jack and described elastic copper sheet are electrically connected, and one end of described patch jack and described connection plug is electrically connected, and the other end of described connection plug is directly plugged on the secondary wiring terminals in secondary connection cabinet.
Further, when the tooth of an inserted block is plugged in the inverted trapezoidal groove of another inserted block, the elastic copper sheet on corresponding teeth and inverted trapezoidal groove forms electrical connection.
Further, described elastic copper sheet has certain radian.
Further, the body of described inserted block adopts rigid insulation material to make, and described connection plug is copper standard secondary connection plug, and described patch jack is copper jack.
Combined type secondary terminals shortening contact row provided by the invention, this combined type secondary terminals shortening contact is arranged and is made up of the inserted block of any amount successively end to end being connected, inserted block is by body, connection plug, patch jack and elastic copper sheet are formed, the side of body is with inverted trapezoidal groove, offside is with the tooth corresponding with inverted trapezoidal groove shape, patch jack is provided with in body, elastic copper sheet, patch jack and elastic copper sheet are electrically connected, one end of patch jack and connection plug is electrically connected, the other end of connection plug is directly plugged on the secondary wiring terminals in secondary connection cabinet, the present invention is by the tooth on inserted block, inverted trapezoidal groove and elastic copper sheet, the inserted block of any amount is connected together, formation shortening contact is arranged, short circuit can be carried out to the upper any continuous print terminal of secondary wiring terminals row, and be connected to other position by external test wire extraction, flexibly small and exquisite, easy to use, when patching operations, can after the inserted block of requirement be spliced, directly be plugged on corresponding connection terminal again, decrease the use of test wire, easy and simple to handle, risk of error occurring when significantly reducing wiring, structure is simple, practical, there is stronger propagation and employment be worth.
Accompanying drawing explanation
Fig. 1 is the left side view of inserted block in the combined type secondary terminals shortening contact row that provides of the embodiment of the present invention;
Fig. 2 is the front elevation of inserted block in the combined type secondary terminals shortening contact row that provides of the embodiment of the present invention;
Fig. 3 is the right side view of inserted block in the combined type secondary terminals shortening contact row that provides of the embodiment of the present invention;
Fig. 4 is the vertical view of inserted block in the combined type secondary terminals shortening contact row that provides of the embodiment of the present invention.
In figure: 1, body; 2, connection plug; 3, patch jack; 4, elastic copper sheet.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and be not used in restriction invention.
Fig. 1 to Fig. 4 shows the structure of inserted block in the combined type secondary terminals shortening contact row that the embodiment of the present invention provides.For convenience of explanation, illustrate only part related to the present invention.
This combined type secondary terminals shortening contact is arranged and is made up of the inserted block of any amount successively end to end being connected.
In embodiments of the present invention, inserted block comprises: body 1, connection plug 2, patch jack 3, elastic copper sheet 4, the side of body 1 is with inverted trapezoidal groove, offside is with the tooth corresponding with inverted trapezoidal groove shape, patch jack 3, elastic copper sheet 4 is provided with in body 1, patch jack 3 and elastic copper sheet 4 are electrically connected, and patch jack 3 is electrically connected with one end of connection plug 2, and the other end of connection plug 2 is directly plugged on the secondary wiring terminals in secondary connection cabinet.
In embodiments of the present invention, when the tooth of an inserted block is plugged in the inverted trapezoidal groove of another inserted block, the elastic copper sheet 4 on corresponding teeth and inverted trapezoidal groove forms electrical connection.
In embodiments of the present invention, elastic copper sheet 4 has certain radian.
In embodiments of the present invention, the body 1 of inserted block adopts rigid insulation material to make, and connection plug 2 is copper standard secondary connection plug, and patch jack 3 is copper jack.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.
As shown in Figures 1 to 4, in the present invention, the structure of inserted block is divided into four parts: body 1, connection plug 2, patch jack 3, elastic copper sheet 4, when in the inverted trapezoidal groove that the tooth on body 1 in an inserted block is plugged into another inserted block, corresponding teeth and the elastic copper sheet 4 on inverted trapezoidal groove can be good contact, formed electrical connection.
The inserted block of any amount can be combined into continuous print line bank by the present invention, directly the secondary terminals of requirement is carried out short circuit, flexibly small and exquisite, easy to use, and when patching operations, after can first the inserted block of requirement being spliced, directly be plugged on corresponding connection terminal again, decrease the use of test wire, and easy and simple to handle, risk of error occurring when can reduce wiring.
Body 1 adopts rigid insulation material to make, and body 1 side is with inverted trapezoidal groove, and offside is with the tooth corresponding with inverted trapezoidal groove; Connection plug 2 is copper standard secondary connection plug, can directly be plugged on secondary wiring terminals; Patch jack 3 is copper jack, and size is mated with code test line plug; Elastic copper sheet 4 has certain radian, when the tooth of an inserted block is plugged in the inverted trapezoidal groove of another inserted block, corresponding teeth and the elastic copper sheet 4 on inverted trapezoidal groove can be good contact, form electrical connection, during use, can by the tooth of the inserted block of requirement and inverted trapezoidal groove end to end successively, continuous print short circuit insert row can be formed.
Present invention employs the shortening contact that a kind of size and standard secondary wiring terminals arrange the Spliced type matched to arrange, by the tooth on inserted block, inverted trapezoidal groove and elastic copper sheet 4, the inserted block of any amount is connected together, formation shortening contact is arranged, short circuit can be carried out to the upper any continuous print terminal of secondary wiring terminals row, and be connected to other position by external test wire extraction.
The combined type secondary terminals shortening contact row that the embodiment of the present invention provides, this combined type secondary terminals shortening contact is arranged and is made up of the inserted block of any amount successively end to end being connected, inserted block is by body 1, connection plug 2, patch jack 3 and elastic copper sheet 4 are formed, the side of body 1 is with inverted trapezoidal groove, offside is with the tooth corresponding with inverted trapezoidal groove shape, patch jack 3 is provided with in body 1, elastic copper sheet 4, patch jack 3 and elastic copper sheet 4 are electrically connected, patch jack 3 is electrically connected with one end of connection plug 2, the other end of connection plug 2 is directly plugged on the secondary wiring terminals in secondary connection cabinet, the present invention is by the tooth on inserted block, inverted trapezoidal groove and elastic copper sheet 4, the inserted block of any amount is connected together, formation shortening contact is arranged, short circuit can be carried out to the upper any continuous print terminal of secondary wiring terminals row, and be connected to other position by external test wire extraction, flexibly small and exquisite, easy to use, when patching operations, can after the inserted block of requirement be spliced, directly be plugged on corresponding connection terminal again, decrease the use of test wire, easy and simple to handle, risk of error occurring when significantly reducing wiring, structure is simple, practical, there is stronger propagation and employment be worth.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a combined type secondary terminals shortening contact row, is characterized in that, this combined type secondary terminals shortening contact is arranged and is made up of the inserted block of any amount successively end to end being connected;
Described inserted block comprises further: body, connection plug, patch jack, elastic copper sheet, the side of described body is with inverted trapezoidal groove, offside is with the tooth corresponding with inverted trapezoidal groove shape, patch jack, elastic copper sheet is provided with in described body, described patch jack and described elastic copper sheet are electrically connected, one end of described patch jack and described connection plug is electrically connected, and the other end of described connection plug is directly plugged on the secondary wiring terminals in secondary connection cabinet;
When the tooth of an inserted block is plugged in the inverted trapezoidal groove of another inserted block, the elastic copper sheet on corresponding teeth and inverted trapezoidal groove forms electrical connection;
Described elastic copper sheet has certain radian;
The body of described inserted block adopts rigid insulation material to make, and described connection plug is copper standard secondary connection plug, and described patch jack is copper jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310447177.1A CN103529251B (en) | 2013-09-26 | 2013-09-26 | A kind of combined type secondary terminals shortening contact row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310447177.1A CN103529251B (en) | 2013-09-26 | 2013-09-26 | A kind of combined type secondary terminals shortening contact row |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103529251A CN103529251A (en) | 2014-01-22 |
| CN103529251B true CN103529251B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310447177.1A Active CN103529251B (en) | 2013-09-26 | 2013-09-26 | A kind of combined type secondary terminals shortening contact row |
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| Country | Link |
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| CN (1) | CN103529251B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104184008B (en) * | 2014-09-05 | 2016-08-31 | 国网冀北电力有限公司秦皇岛供电公司 | Short-circuited terminal and short-circuited terminal row |
| CN104977434B (en) * | 2015-06-10 | 2018-07-20 | 国网辽宁省电力有限公司检修分公司 | A kind of buckle-type connection plug and application method |
| CN104991096A (en) * | 2015-08-03 | 2015-10-21 | 国家电网公司 | Short circuit plug-in for test |
| CN107046214B (en) * | 2017-03-03 | 2023-08-08 | 国网山西省电力公司检修分公司 | Complete modular combined standard current terminal short-circuit tool |
| CN107039849A (en) * | 2017-05-23 | 2017-08-11 | 梦孚（上海）教育科技有限公司 | A kind of attachment structure of electronic module |
| CN107919593B (en) * | 2017-07-13 | 2019-08-06 | 国网浙江省电力公司湖州供电公司 | A kind of secondary device test joint Terminal short-circuit structure |
| CN112531394B (en) * | 2020-11-27 | 2022-02-18 | 贵州电网有限责任公司 | Current loop short circuit instrument convenient to adjustment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5647754A (en) * | 1994-07-08 | 1997-07-15 | The Whitaker Corporation | Short-circuit connector |
| CN201277982Y (en) * | 2008-10-31 | 2009-07-22 | 德力西集团仪器仪表有限公司 | Combined wiring terminal |
| CN201813051U (en) * | 2010-08-04 | 2011-04-27 | 芜湖明远电力设备制造有限公司 | Tool for quickly shorting pluggable terminals |
| CN202183547U (en) * | 2011-08-02 | 2012-04-04 | 鸡西电业局 | Combined multifunctional current short-circuit device |
| EP2477277A1 (en) * | 2011-01-18 | 2012-07-18 | Sumitomo Wiring Systems, Ltd. | Joint connector, busbar and assembling method therefor |
| CN202631589U (en) * | 2012-06-19 | 2012-12-26 | 天津市电力公司 | Abreast contact pin used for instrument detection |
-
2013
- 2013-09-26 CN CN201310447177.1A patent/CN103529251B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5647754A (en) * | 1994-07-08 | 1997-07-15 | The Whitaker Corporation | Short-circuit connector |
| CN201277982Y (en) * | 2008-10-31 | 2009-07-22 | 德力西集团仪器仪表有限公司 | Combined wiring terminal |
| CN201813051U (en) * | 2010-08-04 | 2011-04-27 | 芜湖明远电力设备制造有限公司 | Tool for quickly shorting pluggable terminals |
| EP2477277A1 (en) * | 2011-01-18 | 2012-07-18 | Sumitomo Wiring Systems, Ltd. | Joint connector, busbar and assembling method therefor |
| CN202183547U (en) * | 2011-08-02 | 2012-04-04 | 鸡西电业局 | Combined multifunctional current short-circuit device |
| CN202631589U (en) * | 2012-06-19 | 2012-12-26 | 天津市电力公司 | Abreast contact pin used for instrument detection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103529251A (en) | 2014-01-22 |
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