CN106710977B - A kind of turbine type connecting terminal - Google Patents
A kind of turbine type connecting terminal Download PDFInfo
- Publication number
- CN106710977B CN106710977B CN201510777063.2A CN201510777063A CN106710977B CN 106710977 B CN106710977 B CN 106710977B CN 201510777063 A CN201510777063 A CN 201510777063A CN 106710977 B CN106710977 B CN 106710977B
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- CN
- China
- Prior art keywords
- turbine
- bit slice
- special
- connecting terminal
- shaped screw
- 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.)
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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
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
A kind of turbine type connecting terminal, it is characterised in that：It includes wire frame (1), turbine (2), upper limit bit slice (3), lower limit bit slice (4) and special-shaped screw (5), upper limit bit slice (3) and lower limit bit slice (4) overlap the bayonet slot (101 for being installed on wire frame (1) upper bottom surface and bottom surface respectively, 101 ') in, special-shaped screw (5) passes through upper limit bit slice (2) and limit hole on lower limit bit slice (3) and can be rotated in limit hole, turbine (2) both ends are located at special-shaped screw (5) side in the mounting hole (102) on wire frame (1), special-shaped screw (5) can stir turbine (2) rotation to adjust the size of turbine opening during rotating.The turbine type connecting terminal can make the connecting terminal operating side power thrusts of breaker with wiring direction in approximately the same plane direction, only need a direction in space that can complete patching operations, the wiring space of breaker is saved, while larger pressure is generated on wiring direction using screw thread rotation.
Description
Technical field
The invention belongs to circuit breaker accessory technical fields, are exactly specifically to be related to a kind of turbine type connecting terminal, Neng Goushi
Existing breaker connecting terminal patching operations power thrusts are consistent with wiring direction, reduce the purpose in patching operations space.
Background technology
Breaker is divided into high-voltage circuitbreaker and low-voltage circuit breaker by its use scope.Low-voltage circuit breaker is also known as automatic switch,
It is a kind of existing manual switch effect, and can carry out the electric appliance of decompression, under-voltage, overload and short-circuit protection automatically.It can be used to
Electric energy is distributed, asynchronous motor is infrequently started, the implementations such as power circuit and motor are protected, has obtained and has widely answered
With.
Breaker is in order to connect major loop and external circuit.It is generally provided with connecting terminal to connect with extraneous conducting wire, mesh
Preceding tradition breaker connecting terminal is that patching operations power thrusts are vertical with wiring direction, that is, external force is for patching operations
Direction and terminating wire direction not in same direction, cause at least to need during connecting terminal wiring the space of both direction into
Row operation, but some breakers need to be mounted in narrow space at present, and only breaker connection direction has space can
For patching operations, current connecting terminal cannot be satisfied it is such under the conditions of connecting terminal wiring connection.
Invention content
The purpose of the present invention takes the mode of connection to exert oneself for patching operations aiming at the connecting terminal of existing breaker
Direction is vertical with wiring trend, and wiring space at least needs the space of both direction to carry out the technological deficiency that operation could be completed,
A kind of turbine type connecting terminal is provided, disclosure satisfy that power thrusts and wiring direction one during breaker connecting terminal wiring
It causes, achievees the purpose that reduce patching operations space.
Technical solution
In order to achieve the above technical purposes, a kind of turbine type connecting terminal that the present invention designs, it is characterised in that：It includes
Wire frame, turbine, upper limit bit slice, lower limit bit slice and special-shaped screw, upper limit bit slice and lower limit bit slice overlap respectively is installed on wiring
In the bayonet slot of frame upper bottom surface and bottom surface, special-shaped screw passes through the limit hole of upper limit bit slice and lower limit on piece and can limit
Position rotates in hole, and turbine both ends are located at special-shaped screw side, the process of special-shaped screw rotation in the mounting hole on wire frame
In can stir turbine rotation to adjust turbine opening size.
Further, the special-shaped screw passes through one end of lower limit on piece limit hole to be equipped with limiting slot, split washer installation
In limiting slot, special-shaped screw is made to be merely able to rotate.
Further, turbine rotation can be stirred by itself screw thread to adjust whirlpool during the special-shaped screw rotation
Take turns the size of opening.
Further, the upper limit bit slice and the limit hole of lower limit on piece are coaxial.
Advantageous effect
A kind of turbine type connecting terminal provided by the invention can make the connecting terminal operating side power thrusts of breaker with
Wiring direction is in approximately the same plane direction, it is only necessary to which a direction in space can complete patching operations, save connecing for breaker
Space of lines, while larger pressure is generated on wiring direction using screw thread rotation.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of the present invention.
Attached drawing 2 is the decomposition diagram of the present invention.
Attached drawing 3 is the front view of the present invention；
Attached drawing 4 is the left view of the present invention；
Attached drawing 5 is the right view of the present invention；
Attached drawing 6 is the vertical view of the present invention；
Attached drawing 7 is the upward view of the present invention；
Attached drawing 8 is screw drive structural schematic diagram in the present invention.
Attached drawing 9 is structural schematic diagram after present invention access conducting wire.
Specific implementation mode
With reference to the accompanying drawings and examples, the present invention will be further described.
Embodiment
As shown in attached drawing 1~8, a kind of turbine type connecting terminal, it is characterised in that：It includes wire frame 1, turbine 2, the upper limit
Bit slice 3, lower limit bit slice 4 and special-shaped screw 5, upper limit bit slice 3 and lower limit bit slice 4 overlap respectively be installed on 1 upper bottom surface of wire frame and
In the bayonet slot 101,101 ' of bottom surface, special-shaped screw 5 passes through coaxial limit hole and energy on upper limit bit slice 2 and lower limit bit slice 3
Enough to be rotated in limit hole, 2 both ends of turbine are located at 5 side of special-shaped screw, special-shaped spiral shell in the mounting hole 102 on wire frame 1
The rotation of turbine 2 can be stirred during 5 rotation of nail to adjust the size of turbine opening.
Preferably, the special-shaped screw 5 passes through the one end in 3 upper limit hole of lower limit bit slice to be equipped with limiting slot 501, split washer
6 are mounted in limiting slot 501, and special-shaped screw 5 is made to be merely able to rotate.
As shown in Fig. 9, the special-shaped screw 5 rotate during can be stirred by itself screw thread turbine 2 rotation from
And adjust the size of the opening of turbine 2.
A kind of turbine type connecting terminal provided by the invention can make the connecting terminal operating side power thrusts of breaker with
Wiring direction is in approximately the same plane direction, it is only necessary to which a direction in space can complete patching operations, save connecing for breaker
Space of lines, while larger pressure is generated on wiring direction using screw thread rotation.
Claims (4)
1. a kind of turbine type connecting terminal, it is characterised in that：It includes wire frame (1), turbine (2), upper limit bit slice (3), lower limit
Bit slice (4) and special-shaped screw (5), upper limit bit slice (3) and lower limit bit slice (4) overlap respectively be installed on wire frame (1) upper bottom surface and
In the bayonet slot (101,101 ') of bottom surface, special-shaped screw (5) passes through the limit hole on upper limit bit slice (2) and lower limit bit slice (3)
And can be rotated in limit hole, turbine (2) both ends are located at special-shaped screw (5) in the mounting hole (102) on wire frame (1)
Side, special-shaped screw (5) can stir turbine (2) rotation to adjust the size of turbine opening during rotating.
2. a kind of turbine type connecting terminal as described in claim 1, it is characterised in that：The special-shaped screw (5) passes through lower limit
The one end in bit slice (3) upper limit hole is equipped with limiting slot (501), and split washer (6) is mounted in limiting slot (501), makes special-shaped spiral shell
Nail (5) is merely able to rotate.
3. a kind of turbine type connecting terminal as described in claim 1, it is characterised in that：The mistake of special-shaped screw (5) rotation
Turbine (2) rotation can be stirred in journey by itself screw thread to adjust the size of turbine (2) opening.
4. a kind of turbine type connecting terminal as described in claim 1, it is characterised in that：The upper limit bit slice (3) and lower limit
Limit hole on piece (4) is coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777063.2A CN106710977B (en) | 2015-11-12 | 2015-11-12 | A kind of turbine type connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777063.2A CN106710977B (en) | 2015-11-12 | 2015-11-12 | A kind of turbine type connecting terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106710977A CN106710977A (en) | 2017-05-24 |
| CN106710977B true CN106710977B (en) | 2018-09-21 |
Family
ID=58931827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510777063.2A Active CN106710977B (en) | 2015-11-12 | 2015-11-12 | A kind of turbine type connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106710977B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19615837C2 (en) * | 1996-04-20 | 2000-12-21 | Abb Patent Gmbh | Connector |
| CN2802708Y (en) * | 2005-06-10 | 2006-08-02 | 上海电器科学研究所（集团）有限公司 | Binding post for circuit breaker |
| FR2955978A1 (en) * | 2010-02-01 | 2011-08-05 | Schneider Electric Ind Sas | ELASTIC LEVER CONNECTION TERMINAL |
| CN203055814U (en) * | 2013-01-09 | 2013-07-10 | 浙江天正电气股份有限公司 | Wiring device of circuit breaker |
| CN205177737U (en) * | 2015-11-12 | 2016-04-20 | 上海良信电器股份有限公司 | Turbine formula binding post |
-
2015
- 2015-11-12 CN CN201510777063.2A patent/CN106710977B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106710977A (en) | 2017-05-24 |
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| PB01 | Publication | ||
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| GR01 | Patent grant |