CN107706058A - A kind of conductor connecting structure of breaker - Google Patents
A kind of conductor connecting structure of breaker Download PDFInfo
- Publication number
- CN107706058A CN107706058A CN201711100711.6A CN201711100711A CN107706058A CN 107706058 A CN107706058 A CN 107706058A CN 201711100711 A CN201711100711 A CN 201711100711A CN 107706058 A CN107706058 A CN 107706058A
- Authority
- CN
- China
- Prior art keywords
- wire
- junction block
- wiring hole
- breaker
- binding post
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
Abstract
The invention discloses a kind of conductor connecting structure of breaker, it is characterized in that：Including breaker body, the cavity for being used for installing binding post is provided with breaker body, the binding post includes junction block and the fastener for using screw thread to coordinate with junction block, the junction block is provided with the wiring hole for connecting wire, the one end of the fastener is placed in wiring hole through junction block, when wire connects, the wire of wire is placed in wiring hole, wire is compressed by rotating hexagon socket head cap screw, it is possible to prevente effectively from fallen off because wire rocks, the fastness of wire connection is improved, wire and binding post good contact is effectively ensured.
Description
Technical field
The present invention relates to field of circuit breakers, more specifically, it relates to a kind of conductor connecting structure of breaker.
Background technology
During disconnecting switch and miniature circuit breaker use, conductor overheating is caused to cause fire because wiring circuit contact is bad
Calamity.The conductor connecting structure of traditional breaker is that binding post is provided with breaker, and binding post includes energy and wiring
The junction block and supporting plate and supporting plate that plate is connected use the screw that screw thread coordinates, and wire is accessed between junction block and supporting plate,
Rotary screw can cause supporting plate to be moved towards junction block so that junction block and supporting plate compress wire, but this wiring construction, work as wire
During double swerve, junction block and supporting plate pressure can be loosened so that the wire of wire can not be fully connected with binding post so that line
Road loose contact causes conductor overheating to cause to burn.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of conductor connecting structure of breaker,
Wire and binding post good contact can be effectively ensured.
To achieve the above object, the invention provides following technical scheme：
A kind of conductor connecting structure of breaker, including breaker body, it is provided with breaker body and is connect for installation
The cavity of line terminals, the binding post include junction block and the fastener for using screw thread to coordinate with junction block, the wiring
Seat is provided with the wiring hole for connecting wire, and the one end of the fastener is placed in wiring hole through junction block, when wire is put
When in wiring hole, rotary screw compresses wire.
It is of the invention further to set：The fastener is hexagon socket head cap screw.
It is of the invention further to set：The binding post also includes bunched set, and the bunched set includes the modeling being connected with each other
Material head and ferrule, the internal diameter of the plastic cap are more than the internal diameter of ferrule；When wire connects, bunched set passes through plastics headgear
It is located on wire, the wire of bunched wire is placed in ferrule, then ferrule is plugged in wiring hole, and is carried out with screw
Fastening.
It is of the invention further to set：The external diameter of the metal end is adapted with the internal diameter of wiring hole.
It is of the invention further to set：One end of the plastic cap is provided with cone connection, the small end of the cone connection
Mouth is connected with ferrule.
Beneficial effect of the present invention：When wire connects, the wire of wire is placed in wiring hole, passes through hexagonal spiral shell in rotation
Bolt compresses wire, it is possible to prevente effectively from being fallen off because wire rocks, improves the fastness of wire connection, is effectively ensured and leads
Line and binding post good contact.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the conductor connecting structure embodiment of breaker of the present invention；
Fig. 2 is the structural representation of bunched set.
Description of reference numerals：1st, breaker body；2nd, binding post；21st, junction block；211st, wiring hole；22nd, screw；3、
Bunched set；31st, plastic cap；32nd, ferrule；33rd, cone connection.
Embodiment
1 to Fig. 2 a kind of conductor connecting structure embodiment of breaker of the present invention is described in further details referring to the drawings.
A kind of conductor connecting structure of breaker, including breaker body 1, it is provided with breaker body 1 and is used to install
The cavity of binding post 2, the binding post 2 include junction block 21 and the interior hexagonal spiral shell coordinated with junction block 21 using screw thread
Bolt 22, wherein junction block 21 are to use the integrally manufactured shaping of copper material, and the junction block 21 is provided with the wiring for connecting wire
Hole 211, when wire connects, the wire of wire is placed in wiring hole, and wire, Ke Yiyou are compressed by rotating hexagon socket head cap screw
Effect avoids falling off because wire rocks, and improves the fastness of wire connection, it is good with binding post that wire is effectively ensured
Contact.
The binding post 2 also includes bunched set 3, and the bunched set 3 includes plastic cap 31 and the ferrule being connected with each other
32, the internal diameter of the plastic cap 31 is more than the internal diameter of ferrule 32；When wire connects, bunched set 3 is arranged by plastic cap 31
On wire, the wire of bunched wire is placed in ferrule 32, it is possible to prevente effectively from connection procedure, the wire point of wire
Dissipate, then ferrule 32 is plugged in wiring hole 211, and fastened with hexagon socket head cap screw 22 so that the wire of wire leads to
Cross ferrule 32 to be fully connected with binding post 2, wire and the good contact of binding post 2 is effectively ensured.
The external diameter of wherein described metal end is adapted with the internal diameter of wiring hole 211 so that metal end is plugged on wiring hole 211
Will not double swerve, the connection of metal end and junction block 21 is effectively ensured.
One end of the plastic cap 31 is provided with cone connection 33, portlet and the ferrule 32 of the cone connection 33
It is connected, is so easy to bunched set 3 to be set in by plastic cap 31 on wire, then the metal by cone connection 33 to wire
Silk plays bunched effect and is placed in ferrule 32.
Above-mentioned plastic cap 31 is manufactured using insulating materials, and ferrule 32 is manufactured using conductive material
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of conductor connecting structure of breaker, it is characterized in that：Including breaker body, it is provided with and is used on breaker body
The cavity of binding post is installed, the binding post includes junction block and the fastener for using screw thread to coordinate with junction block, institute
To state junction block and be provided with the wiring hole for being used for connecting wire, the one end of the fastener is placed in wiring hole through junction block, when
When wire is placed in wiring hole, rotary screw compresses wire.
2. a kind of conductor connecting structure of breaker according to claim 1, it is characterized in that：The fastener is interior hexagonal
Bolt.
3. a kind of conductor connecting structure of breaker according to claim 1, it is characterized in that：The binding post also includes
Bunched set, the bunched set include plastic cap and the ferrule being connected with each other, and the internal diameter of the plastic cap is more than the interior of ferrule
Footpath；
When wire connects, bunched set is set on wire by plastic cap, and the wire of bunched wire is placed in ferrule, then
Ferrule is plugged in wiring hole, and fastened with screw.
4. a kind of conductor connecting structure of breaker according to claim 3, it is characterized in that：The external diameter of the metal end with
The internal diameter of wiring hole is adapted.
5. a kind of conductor connecting structure of breaker according to claim 3, it is characterized in that：One end of the plastic cap is set
There is cone connection, the portlet of the cone connection is connected with ferrule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100711.6A CN107706058A (en) | 2017-11-09 | 2017-11-09 | A kind of conductor connecting structure of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711100711.6A CN107706058A (en) | 2017-11-09 | 2017-11-09 | A kind of conductor connecting structure of breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107706058A true CN107706058A (en) | 2018-02-16 |
Family
ID=61179926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711100711.6A Pending CN107706058A (en) | 2017-11-09 | 2017-11-09 | A kind of conductor connecting structure of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107706058A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202034488U (en) * | 2011-04-20 | 2011-11-09 | 杨友成 | Binding post |
| CN203707368U (en) * | 2014-01-16 | 2014-07-09 | 桐乡市伟达电子有限公司 | Connection structure of lead with wiring terminal and circuit board |
| CN204155872U (en) * | 2014-09-15 | 2015-02-11 | 浙江正泰电器股份有限公司 | Breaker connecting terminal |
| CN206194661U (en) * | 2016-11-03 | 2017-05-24 | 安徽置海电力股份有限公司 | A parallelly connected structure for circuit breaker |
| CN107248484A (en) * | 2017-07-06 | 2017-10-13 | 浙江天正电气股份有限公司 | A kind of breaker |
| CN206574661U (en) * | 2017-02-23 | 2017-10-20 | 浙江天正电气股份有限公司 | A kind of wiring construction of breaker of plastic casing |
| CN207474396U (en) * | 2017-11-09 | 2018-06-08 | 中欧电气有限公司 | A kind of conductor connecting structure of breaker |
-
2017
- 2017-11-09 CN CN201711100711.6A patent/CN107706058A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202034488U (en) * | 2011-04-20 | 2011-11-09 | 杨友成 | Binding post |
| CN203707368U (en) * | 2014-01-16 | 2014-07-09 | 桐乡市伟达电子有限公司 | Connection structure of lead with wiring terminal and circuit board |
| CN204155872U (en) * | 2014-09-15 | 2015-02-11 | 浙江正泰电器股份有限公司 | Breaker connecting terminal |
| CN206194661U (en) * | 2016-11-03 | 2017-05-24 | 安徽置海电力股份有限公司 | A parallelly connected structure for circuit breaker |
| CN206574661U (en) * | 2017-02-23 | 2017-10-20 | 浙江天正电气股份有限公司 | A kind of wiring construction of breaker of plastic casing |
| CN107248484A (en) * | 2017-07-06 | 2017-10-13 | 浙江天正电气股份有限公司 | A kind of breaker |
| CN207474396U (en) * | 2017-11-09 | 2018-06-08 | 中欧电气有限公司 | A kind of conductor connecting structure of breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180216 |