CN107978496A - A kind of miniature circuit breaker with plug-in type conductive clip - Google Patents
A kind of miniature circuit breaker with plug-in type conductive clip Download PDFInfo
- Publication number
- CN107978496A CN107978496A CN201711410984.0A CN201711410984A CN107978496A CN 107978496 A CN107978496 A CN 107978496A CN 201711410984 A CN201711410984 A CN 201711410984A CN 107978496 A CN107978496 A CN 107978496A
- Authority
- CN
- China
- Prior art keywords
- conductive clip
- plug
- clip
- type conductive
- circuit breaker
- 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
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- Breakers (AREA)
Abstract
The invention discloses a kind of miniature circuit breaker with plug-in type conductive clip, including breaker body and plug-in type conductive clip, the breaker body includes housing, operating mechanism, conductive clip assembly, arc-chutes, electromagnetic system, contact mechanism, the end of incoming cables of breaker body is equipped with the slot of power supply and distribution plate copper bar insertion, plug-in type conductive clip is equipped with slot, plug-in type conductive clip includes conductive clip body and the quiet contact plate being connected with the upper end of conductive clip body, conductive clip body includes connecting portion and the elastic clip gripping arm extended to slot entrance, elastic clip gripping arm is equipped with two and is fixedly connected respectively with the both ends of connecting portion, the lower end of elastic clip gripping arm is equipped with opening portion, the upper end outer wall of conductive clip body is arranged with the U-shaped Clip Reed for clamping elastic clip gripping arm.The object of the present invention is to provide a kind of miniature circuit breaker with plug-in type conductive clip, which can conveniently install, and reaction speed is fast, high safety, convenient and practical.
Description
Technical field
The present invention relates to a kind of miniature circuit breaker with plug-in type conductive clip.
Background technology
The common compact breaker overwhelming majority carries out wiring using pillar wire connection terminal mode at present, and wiring efficiency is relatively low
Under, and after exception occurs in product use, replace that dismounting is also relatively inconvenient, and inlet-outlet line termination, loose ends are required to screw
The instruments such as knife can just be realized.
The content of the invention
The object of the present invention is to provide a kind of miniature circuit breaker with plug-in type conductive clip, which can be square
Just install, reaction speed is fast, high safety, convenient and practical.
To achieve these goals, the technical solution adopted by the present invention is：It is a kind of small-sized disconnected with plug-in type conductive clip
Road device, including breaker body and plug-in type conductive clip, the breaker body include housing, operating mechanism, conductive clip assembly,
Arc-chutes, electromagnetic system, contact mechanism, arc grid, wire connection terminal, the wire connection terminal, electromagnetic system, arc grid are set
In in housing, the contact mechanism includes moving contact and static contact, and the operating mechanism includes stretching to handle, lock outside housing
Bar, tripping bar and connector, the locking-bar are fixed on enclosure interior, and one end of handle is connected with tripping bar, which leads to
Cross connector to be connected with moving contact, the end of incoming cables of the breaker body is equipped with the slot of power supply and distribution plate copper bar insertion, described to insert
Be equipped with plug-in type conductive clip in groove, the plug-in type conductive clip is connected including conductive clip body and with the upper end of conductive clip body
Quiet contact plate, the conductive clip body include connecting portion and the elastic clip gripping arm extended to slot entrance, the elastic clip gripping arm
It is fixedly connected respectively equipped with two and with the both ends of connecting portion, the distance between two elastic clip gripping arms from top to bottom gradually become
Small, the lower end of the elastic clip gripping arm is equipped with opening portion, and the distance between two opening portions from top to bottom become larger, described
Open and open up jagged in portion, the upper end outer wall of the conductive clip body is arranged with the U-shaped Clip Reed for clamping elastic clip gripping arm, described
The upper end of quiet contact plate left surface is equipped with static contact.
The present invention is further arranged to, and the quiet contact plate is obliquely installed towards lower-left.
The present invention is further arranged to, and the lower end of the right flank of the quiet contact plate is equipped with cylindrical contact.
The present invention is further arranged to, and the position that the quiet contact plate is connected with conductive clip body is equipped with downward opening
U-bend is bent.
The present invention is further arranged to, and the notch is rectangle.
Beneficial effects of the present invention：Miniature circuit breaker provided by the present invention, the conduction of the end of incoming cables of the miniature circuit breaker
Clip Reed is installed outside folder, conductive clip lower end is equipped with opening portion and notch, purpose for ease of with panel copper installation, clamp spring
Piece main purpose be in order to ensure that conductive clip has a certain pressure after being contacted with copper bar, ensure temperature rise, product in installation process,
End of incoming cables conductive clip is pressed downward in panel power end copper bar, it is quick and easy for installation, and save buckle and wiring
Each one of terminal, and material and manually installed cost can be reduced, effect is apparent.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
Fig. 3 is the enlarged structure schematic diagram at A positions in Fig. 2 of the present invention；
Fig. 4 is the structure diagram of plug-in type conductive clip of the present invention.
Figure label implication：1- housings；2- Clip Reeds；3- elastic clip gripping arms；The quiet contact plates of 4-；5- cylinders contact；6-U
Shape is bent；7- static contacts；8- notches；9- connecting portions；10- openings portion；11- handles；12- tripping bars；13- moving contacts；14- arc extinguishings
Room；15- slots；16- wire connection terminals；17- electromagnetic systems.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Below with reference to Fig. 1 to Fig. 4, the present invention will be described.
A kind of miniature circuit breaker with plug-in type conductive clip, including breaker body and plug-in type conductive clip, it is described disconnected
Road device body include housing 1, operating mechanism, conductive clip assembly, arc-chutes 14, electromagnetic system 17, contact mechanism, arc grid,
Wire connection terminal 16, the wire connection terminal 16, electromagnetic system 17, arc grid are arranged in housing 1, and the contact mechanism includes dynamic
Contact 13 and static contact 7, the operating mechanism include stretching to handle 11, locking-bar, tripping bar 12 and the connector outside housing 1,
The locking-bar is fixed on inside housing 1, and one end of handle 11 is connected with tripping bar 12, and the tripping bar 12 is by connector with moving
Contact 13 connects, so connection, can play the effect for preventing electric current excessive.
The end of incoming cables of breaker body is equipped with the slot 15 of power supply and distribution plate copper bar insertion, and plug-in type is equipped with the slot 15
Conductive clip, the plug-in type conductive clip includes conductive clip body and the quiet contact plate 4 being connected with the upper end of conductive clip body, described
Quiet contact plate 4 is obliquely installed towards lower-left, and the lower end of the right flank of the quiet contact plate 4 is equipped with cylindrical contact 5, for communication line
Road, the position that the quiet contact plate 4 is connected with conductive clip body are equipped with downward opening U-bend song 6.
Conductive clip body includes connecting portion 9 and the elastic clip gripping arm 3 extended to 15 entrance of slot, the elastic clip gripping arm 3
The both ends with connecting portion 9 are fixedly connected equipped with two and respectively, and the distance between two elastic clip gripping arms 3 from top to bottom gradually become
Small, the mounting hole of leading-out terminal on breaker is assigned into the predetermined installation site of panel, then by product first in installation process
End of incoming cables conductive clip is pressed downward in panel power end copper bar, it is quick and easy for installation, and save buckle and wiring
Terminal 16 each one, and material and manually installed cost can be reduced, effect is it is clear that the lower end of the elastic clip gripping arm 3 is set
There is an opening portion 10, the distance between two opening portions 10 from top to bottom become larger, and jagged 8 are opened up in the opening portion 10,
The notch 8 is rectangle, and purpose is clamped for ease of being arranged with the upper end outer wall of panel copper installation, the conductive clip body
The U-shaped Clip Reed 2 of elastic clip gripping arm 3,2 main purpose of U-shaped Clip Reed are to ensure that conductive clip has one after being contacted with copper bar
Constant-pressure, ensures temperature rise.The upper end of 4 left surface of quiet contact plate is equipped with static contact 7, rational in infrastructure.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and modification can also be made, above-mentioned hypothesis these
Improvement and modification also should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of miniature circuit breaker with plug-in type conductive clip, including breaker body and plug-in type conductive clip, the open circuit
Device body includes housing, operating mechanism, conductive clip assembly, arc-chutes, electromagnetic system, contact mechanism, arc grid, terminals
Son, the wire connection terminal, electromagnetic system, arc grid are arranged in housing, and the contact mechanism includes moving contact and static contact,
The operating mechanism includes stretching to handle, locking-bar, tripping bar and the connector outside housing, and the locking-bar is fixed in housing
Portion, one end of handle are connected with tripping bar, which is connected by connector with moving contact, it is characterised in that：The open circuit
The end of incoming cables of device body is equipped with the slot of power supply and distribution plate copper bar insertion, and plug-in type conductive clip, the insertion are equipped with the slot
Formula conductive clip includes conductive clip body and the quiet contact plate being connected with the upper end of conductive clip body, and the conductive clip body includes connecting
Socket part and the elastic clip gripping arm extended to slot entrance, the elastic clip gripping arm is equipped with two and the both ends with connecting portion are consolidated respectively
The distance between fixed connection, two elastic clip gripping arms from top to bottom taper into, and the lower end of the elastic clip gripping arm, which is equipped with, opens
The distance between portion, two opening portions from top to bottom become larger, and jagged, the conductive clip body is opened up in the opening portion
Upper end outer wall be arranged with the U-shaped Clip Reed for clamping elastic clip gripping arm, the upper end of the quiet contact plate left surface is equipped with static contact.
A kind of 2. miniature circuit breaker with plug-in type conductive clip according to claim 1, it is characterised in that：It is described quiet to connect
Touch panel is obliquely installed towards lower-left.
A kind of 3. miniature circuit breaker with plug-in type conductive clip according to claim 1, it is characterised in that：It is described quiet to connect
The lower end of the right flank of touch panel is equipped with cylindrical contact.
A kind of 4. miniature circuit breaker with plug-in type conductive clip according to claim 1, it is characterised in that：It is described quiet to connect
It is bent that the position that touch panel is connected with conductive clip body is equipped with downward opening U-bend.
A kind of 5. miniature circuit breaker with plug-in type conductive clip according to claim 1, it is characterised in that：The notch
For rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711410984.0A CN107978496A (en) | 2017-12-23 | 2017-12-23 | A kind of miniature circuit breaker with plug-in type conductive clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711410984.0A CN107978496A (en) | 2017-12-23 | 2017-12-23 | A kind of miniature circuit breaker with plug-in type conductive clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107978496A true CN107978496A (en) | 2018-05-01 |
Family
ID=62007360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711410984.0A Pending CN107978496A (en) | 2017-12-23 | 2017-12-23 | A kind of miniature circuit breaker with plug-in type conductive clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107978496A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114334558A (en) * | 2020-09-30 | 2022-04-12 | 上海良信电器股份有限公司 | Circuit breaker |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003098652A1 (en) * | 2002-05-22 | 2003-11-27 | Mitsubishi Denki Kabushiki Kaisha | Insertion type circuit breaker |
| CN102037535A (en) * | 2008-02-05 | 2011-04-27 | 西门子工业公司 | Self-adjusting plug-in line terminal |
| CN203134624U (en) * | 2013-03-27 | 2013-08-14 | 温州奥来电器有限公司 | Insertion type miniature circuit breaker |
| CN203826319U (en) * | 2014-03-19 | 2014-09-10 | 云南追梦科技有限公司 | Plug-in type miniature circuit breaker |
| CN204303702U (en) * | 2014-11-26 | 2015-04-29 | 乐清市圣本电气科技有限公司 | A kind of miniature circuit breaker |
| CN204966416U (en) * | 2015-09-11 | 2016-01-13 | 浙江中安金属件制造有限公司 | Miniature circuit breaker terminal |
| CN205004279U (en) * | 2015-10-21 | 2016-01-27 | 温州高能电气有限公司 | Miniature circuit breaker |
| CN207818490U (en) * | 2017-12-23 | 2018-09-04 | 雅絮智能科技有限公司 | A kind of miniature circuit breaker with plug-in type conductive clip |
-
2017
- 2017-12-23 CN CN201711410984.0A patent/CN107978496A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003098652A1 (en) * | 2002-05-22 | 2003-11-27 | Mitsubishi Denki Kabushiki Kaisha | Insertion type circuit breaker |
| CN102037535A (en) * | 2008-02-05 | 2011-04-27 | 西门子工业公司 | Self-adjusting plug-in line terminal |
| CN203134624U (en) * | 2013-03-27 | 2013-08-14 | 温州奥来电器有限公司 | Insertion type miniature circuit breaker |
| CN203826319U (en) * | 2014-03-19 | 2014-09-10 | 云南追梦科技有限公司 | Plug-in type miniature circuit breaker |
| CN204303702U (en) * | 2014-11-26 | 2015-04-29 | 乐清市圣本电气科技有限公司 | A kind of miniature circuit breaker |
| CN204966416U (en) * | 2015-09-11 | 2016-01-13 | 浙江中安金属件制造有限公司 | Miniature circuit breaker terminal |
| CN205004279U (en) * | 2015-10-21 | 2016-01-27 | 温州高能电气有限公司 | Miniature circuit breaker |
| CN207818490U (en) * | 2017-12-23 | 2018-09-04 | 雅絮智能科技有限公司 | A kind of miniature circuit breaker with plug-in type conductive clip |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114334558A (en) * | 2020-09-30 | 2022-04-12 | 上海良信电器股份有限公司 | Circuit breaker |
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