CN104953419A - Breaker hot-swapping connector - Google Patents
Breaker hot-swapping connector Download PDFInfo
- Publication number
- CN104953419A CN104953419A CN201510428512.2A CN201510428512A CN104953419A CN 104953419 A CN104953419 A CN 104953419A CN 201510428512 A CN201510428512 A CN 201510428512A CN 104953419 A CN104953419 A CN 104953419A
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- terminal
- contact
- copper bar
- pedestal
- 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.)
- Granted
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
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
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- 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
-
- 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
- H01R13/04—Pins or blades for co-operation with sockets
-
- 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
- H01R13/10—Sockets for co-operation with pins or blades
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/94—Holders formed as intermediate parts for linking a counter-part to a coupling part
Abstract
The invention discloses a beaker hot-swapping connector. The breaker hot-swapping connector comprises a plug and a socket, wherein the socket comprises a base, upper covers, screws, a wire clamping body and a contact terminal which are assembled together; the plug comprises a breaker and a copper bar terminal which are assembled together; the size of the copper bar terminal can be adjusted according to the types of different breakers to realize the matching of the plug and the socket; two contact points are arranged on the contact terminal. According to the structural design of the breaker hot-swapping connector, the compatibility of the different types of breakers on the market can be realized, the technical problems that the discharge phenomena are frequent during hot-swapping and the service life is short are solved, and the breaker hot-swapping connector has the advantages that the operation is convenient, the compatibility is good and the connecting is reliable.
Description
Technical field
The present invention relates to a kind of electric connector supporting hot plug, especially with circuit breaker with the use of the hot plug device that can realize not needing to disconnect upper level power supply.
Background technology
At present, many important power supply occasions are all carry out disconnected conjunction by fixed front wiring circuit breaker to circuit to control.But the shortcoming of this circuit breaker is once need change or safeguard some electric elements, must disconnect level power supply, can carry out maintenance in the event of a power failure and change.In disconnection, level power supply often affects the continuity of other line powering, causes unnecessary power failure, brings unnecessary economic loss.Existing hot swappable circuit breaker different manufacturers can not be compatible, and to involve great expense, only apply in some high-end customers, both uneconomical, safeguard also inconvenient.Prior art, circuit breaker hot-swap device as described in patent No. CN200920131524.9, when not considering warm swap, the discharge process such as electric spark, arcing that the moment that electrical connector plugs together contact produces is to the destruction of contact contact-making surface, along with the increase of plug number of times, contact contact-making surface there will be pit or carbon distribution, time serious, the phenomenons such as ablation distortion, adhesion, fusing may be produced.How to make circuit breaker hot-swap device can circuit breaker on compatible market, easily produce when can solve again hot plug simultaneously electric discharge phenomena and useful life short technical problem, be the target that connector design is pursued.
Summary of the invention
A kind of breaker thermal plug-in connector provided for the deficiencies in the prior art is provided, the invention solves the problem must cutting off integrated circuit when present circuit breaker is single to be keeped in repair, and make hot plug pedestal can the problem of various brands circuit breaker on compatible market by the design of copper bar terminal, easily produce when simultaneously can solve again hot plug electric discharge phenomena and useful life short technical problem, have easy to operate, compatible good, connect reliable advantage.
The concrete technical scheme realizing the object of the invention is:
A kind of breaker thermal plug-in connector, feature is that it comprises plug and socket, plug and socket grafting, described plug comprises pedestal, upper cover, screw, clamp body and contact terminal, and pedestal is provided with installing hole, faceplate, mounting groove, block button hole, guide rails assembling groove, gathering sill; On be covered with installing hole, the first buckle, the second buckle; Clamp body is provided with screwed hole; Contact terminal is provided with longwell, protruding buckle, contact point, main contactor; Described clamp body puts into the mounting groove of pedestal, the first buckle of upper cover and the clamping of substrate latch fastener hole; The installing hole of upper cover put into by screw, and closes with the corresponding threaded holes on clamp body, and the second buckle ensures that screw can not be deviate from easily; Contact terminal longwell inserts clamp body by the installing hole of pedestal and contacts, and faceplate matches with protruding buckle, and contact terminal cannot be deviate from installing hole; Cable inserts in clamp body opening, screws clamp body lock cable by screw;
Plug comprises circuit breaker and copper bar terminal, and circuit breaker is provided with wiring hole; Copper bar terminal is provided with longwell, limited wall; Described circuit breaker is circuit breaker common on market, the circuit breaker of general this type is equipped with wiring hole, and locking mode is generally the locking wire terminal that screw screws similar clamp body formula, the longwell of copper bar terminal inserts in the wiring hole of circuit breaker, screw screws locking wire terminal locking longwell, and limited wall is adjacent to circuit breaker surface;
To be plugged with the circuit breaker of copper bar terminal by gathering sill and pedestal grafting, contact terminal has contacted with copper bar terminal the conducting of whole circuit.
Described contact terminal is provided with two contact points, hot plug to the destruction of electric connector mainly occur in electric connector plug together in process be about to contact or initial contact time, or last contact point, when copper bar terminal inserts from top to bottom, first contact with contact point, when copper bar terminal is extracted, finally contacting is still contact point, therefore the electric discharge phenomena in hot plug process occur on the contact point all the time to the destruction of contact contact-making surface, avoid the destruction of electric discharge phenomena to main contactor.
Described copper bar terminal can regulate the length and width size of longwell to adapt to the demand of different brands circuit breaker according to the concrete size in existing breaker connection hole commercially; And the size of limited wall can be regulated to coordinate closely to being formed with contact terminal according to the width of different circuit breaker, utilize the design of copper bar terminal to realize the compatibility of hot plug pedestal to various brands circuit breaker.
Gathering sill on described pedestal, both can play the guiding role when circuit breaker and pedestal initial contact, can play a protective role plugging together in course of action again to operator.
The present invention makes hot plug pedestal can various brands circuit breaker on compatible market by the design of copper bar terminal, easily produce when simultaneously can solve again hot plug electric discharge phenomena and useful life short technical problem, have easy to operate, compatible good, connect reliable advantage.
Accompanying drawing explanation
Fig. 1 is outline drawing of the present invention;
Fig. 2 is structural representation of the present invention;
Fig. 3 is socket schematic diagram of the present invention;
Fig. 4 is plug outline drawing of the present invention.
Embodiment
Consult Fig. 1-3, the present invention includes pedestal 1, upper cover 2, screw 3, clamp body 4, contact terminal 5, circuit breaker 6 and copper bar terminal 7, described pedestal 1 is provided with installing hole 11, faceplate 12, mounting groove 13, block button hole 14, guide rails assembling groove 15, gathering sill 16; Upper cover 2 is provided with installing hole 23, buckle 21, buckle 22; Clamp body 4 is provided with screwed hole 41, and contact terminal 5 is provided with longwell 54, protruding buckle 53, contact point 51, contact point 52; Circuit breaker 6 is provided with wiring hole 61; Copper bar terminal 7 is provided with longwell 71, limited wall 72.
Described clamp body 4 puts into the mounting groove 13 of pedestal 1,4 buckles 21 of upper cover 2 respectively with the clamping of pedestal 1 block button hole; The installing hole 23 of upper cover 2 put into by screw 3, and matches with the screwed hole 41 on clamp body 4, and buckle 22 ensures that screw 3 can not be deviate from easily; Contact terminal 5 longwell 54 inserts clamp body 4 by the installing hole 11 of pedestal 1 and contacts, and faceplate 12 matches with protruding buckle 53, and contact terminal 5 cannot be deviate from installing hole 11; Cable 8 inserts in clamp body 4 hole, screws clamp body 4 pairs of cables 8 lock by screw.
Circuit breaker 6 of the present invention is circuit breaker common on market, the circuit breaker of general this type is equipped with wiring hole 61, and locking mode is generally the locking wire terminal that screw screws similar clamp body 4 formula, the longwell 71 of copper bar terminal 7 inserts in the wiring hole 61 of circuit breaker 6, screw screws locking wire terminal locking longwell 71, and limited wall 72 is adjacent to circuit breaker 6 surface.
The circuit breaker 6 that will be plugged with copper bar terminal 7 is by gathering sill 16 and pedestal 1 grafting, and contact terminal 5 has contacted with copper bar terminal 7 conducting of whole circuit.
Contact terminal 5 of the present invention is provided with contact point 51, main contactor 52, hot plug to the destruction of electric connector mainly occur in electric connector plug together in process be about to contact or initial contact time, or last contact point, when copper bar terminal 7 inserts from top to bottom, first contact with contact point 51, when copper bar terminal 7 is extracted, finally contact is still contact point 51, therefore the electric discharge phenomena in hot plug process occur on contact point 51 all the time to the destruction of contact contact-making surface, avoid the destruction of electric discharge phenomena to main contactor 52.
Copper bar terminal 7 of the present invention can regulate the length and width size of longwell 71 to adapt to the demand of different brands circuit breaker according to the concrete size in existing breaker connection hole 61 commercially; Limited wall 72 can regulate the size of limited wall to coordinate closely to being formed with contact terminal 5 according to the width of different circuit breaker, utilizes the design of copper bar terminal 7 to realize the compatibility of hot plug pedestal 1 pair of various brands circuit breaker.
16 gathering sills on pedestal 1 of the present invention, both can play the guiding role with during pedestal 1 initial contact at circuit breaker 6, can play a protective role plugging together in course of action again to operator.
Embodiment 1
Consult Fig. 1-3, the present invention is assembled by pedestal 1, upper cover 2, screw 3, clamp body 4, contact terminal 5, circuit breaker 6, copper bar terminal 7, and wherein clamp body 4 loads in the mounting groove 13 of pedestal 1; Then load in the installing hole 11 of pedestal 1 by contact terminal 5, faceplate 12 blocks protruding buckle 53, in case contact terminal 5 is deviate from from installing hole 11, the longwell 54 of contact terminal 5 inserts in the hole of clamp body 4; Upper cover 2 loads in the mounting groove 13 of pedestal 1, and buckle 21 snaps in the block button hole 14 of pedestal 1; Press fit in the mounting groove 23 of upper cover 2 by screw 3 again, buckle 22 is in case screw 3 deviates from upper cover easily; Cable 8 is inserted in clamp body opening by such as figure mode, screws with screw 3; The longwell 71 of copper bar terminal 7 is loaded in the wiring hole 61 of circuit breaker 6, locks with locking mode; The circuit breaker components combined is inserted the female component relevant position assembled, circuit turn-on.
Embodiment 2
Consult Fig. 4, circuit breaker 6 of the present invention can be the connector of the different brands model on market, only needs the size of longwell 71 and the size of limited wall 72 that regulate copper bar terminal 7, can realize the compatibility of multiple circuit breaker.
Embodiment 3
Consult Fig. 1-3, contact terminal 5 of the present invention is provided with two contact points 51,52, hot plug to the destruction of electric connector mainly occur in electric connector plug together in process be about to contact or initial contact time, or last contact point, when copper bar terminal 7 inserts from top to bottom, first contact with contact point 51, when copper bar terminal 7 is extracted, last contact point is still contact point 51, therefore the electric discharge phenomena in hot plug process occur on contact point 51 all the time to the destruction of contact contact-making surface, avoid the destruction of electric discharge phenomena to main contactor 52.
The present invention both made hot plug pedestal can various brands circuit breaker on compatible market by the design of copper bar terminal, easily produce when simultaneously can solve again hot plug electric discharge phenomena and useful life short technical problem, have easy to operate, compatible good, connect reliable advantage.
Claims (4)
1. a breaker thermal plug-in connector, it is characterized in that it comprises plug and socket, plug and socket grafting, described plug comprises: pedestal (1), upper cover (2), screw (3), clamp body (4) and contact terminal (5), and pedestal (1) is provided with installing hole (11), faceplate (12), mounting groove (13), block button hole (14), guide rails assembling groove (15) and gathering sill (16); Upper cover (2) is provided with installing hole (23), the first buckle (21) and the second buckle (22); Clamp body (4) is provided with screwed hole (41); Contact terminal (5) is provided with longwell (54), protruding buckle (53), contact point (51) and main contactor (52); Described clamp body (4) puts into the mounting groove (13) of pedestal (1), first buckle (21) of upper cover (2) and block button hole (14) clamping of pedestal (1); The installing hole (23) of upper cover (2) put into by screw (3), and matches with the screwed hole (41) on clamp body (4), and the second buckle (22) ensures that screw (3) is not easily deviate from; Contact terminal (5) longwell (54) inserts clamp body (4) by the installing hole (11) of pedestal (1) and contacts, and faceplate (12) matches with protruding buckle (53), and contact terminal (5) cannot be deviate from installing hole (11); Cable (8) inserts in clamp body (4), screws clamp body (4) lock cable (8) by screw (3); Described plug comprises circuit breaker (6) and copper bar terminal (7), and circuit breaker (6) is provided with wiring hole (61); Copper bar terminal (7) is provided with longwell (71) and limited wall (72); The longwell (71) of copper bar terminal (7) inserts in the wiring hole (61) of circuit breaker (6), and screw screws locking wire terminal locking longwell (71), and limited wall (72) is adjacent to circuit breaker (6) surface; Be plugged with the circuit breaker (6) of copper bar terminal (7) by gathering sill (16) and pedestal (1) grafting, contact terminal (5) has contacted the conducting of whole circuit with copper bar terminal (7).
2. breaker thermal plug-in connector according to claim 1, is characterized in that described copper bar terminal (7) can regulate the length and width size of longwell (71) according to the concrete size of circuit breaker (6) wiring hole (61), to adapt to the demand of different circuit breaker; And according to the size of the width adjusting limited wall (72) of different circuit breaker (6), can coordinate closely to being formed with contact terminal (5).
3. breaker thermal plug-in connector according to claim 1, described contact terminal (5) is provided with contact point (51) and main contactor (52), when copper bar terminal (7) inserts, first contact with contact point (51), when copper bar terminal (7) is extracted, finally contacting is still contact point (51), avoids electric discharge phenomena to the destruction of main contactor (52).
4. breaker thermal plug-in connector according to claim 1; it is characterized in that gathering sill (16) on described pedestal (1) play the guiding role with during pedestal (1) initial contact at circuit breaker (6), operator is shielded plugging together in course of action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428512.2A CN104953419B (en) | 2015-07-21 | 2015-07-21 | Breaker thermal plug-in connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428512.2A CN104953419B (en) | 2015-07-21 | 2015-07-21 | Breaker thermal plug-in connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104953419A true CN104953419A (en) | 2015-09-30 |
| CN104953419B CN104953419B (en) | 2017-06-06 |
Family
ID=54167887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510428512.2A Active CN104953419B (en) | 2015-07-21 | 2015-07-21 | Breaker thermal plug-in connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104953419B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532530A (en) * | 2016-11-29 | 2017-03-22 | 国网辽宁省电力有限公司锦州供电公司 | Plugging base for replacing air switch in alive state |
| CN106711727A (en) * | 2016-12-15 | 2017-05-24 | 深圳市海德森科技股份有限公司 | Circuit breaker, hot-plug component and adapter thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07130417A (en) * | 1993-10-29 | 1995-05-19 | Matsushita Electric Works Ltd | Electric connection device |
| CN2413380Y (en) * | 1999-11-16 | 2001-01-03 | 上海第三开关厂 | Small mobile circuit breaker |
| JP2001126606A (en) * | 1999-10-29 | 2001-05-11 | Fuji Electric Co Ltd | Terminal device of switch |
| CN200972843Y (en) * | 2006-11-24 | 2007-11-07 | 濮兴华 | Small circuit breaker |
| CN201741874U (en) * | 2010-07-27 | 2011-02-09 | 宋洋 | Big-power anti-arc power socket |
| CN104252999A (en) * | 2013-06-25 | 2014-12-31 | 施耐德电器工业公司 | Pluggable terminal distribution product |
| CN204102820U (en) * | 2014-09-29 | 2015-01-14 | 徐春来 | Just reassembling type circuit breaker |
-
2015
- 2015-07-21 CN CN201510428512.2A patent/CN104953419B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07130417A (en) * | 1993-10-29 | 1995-05-19 | Matsushita Electric Works Ltd | Electric connection device |
| JP2001126606A (en) * | 1999-10-29 | 2001-05-11 | Fuji Electric Co Ltd | Terminal device of switch |
| CN2413380Y (en) * | 1999-11-16 | 2001-01-03 | 上海第三开关厂 | Small mobile circuit breaker |
| CN200972843Y (en) * | 2006-11-24 | 2007-11-07 | 濮兴华 | Small circuit breaker |
| CN201741874U (en) * | 2010-07-27 | 2011-02-09 | 宋洋 | Big-power anti-arc power socket |
| CN104252999A (en) * | 2013-06-25 | 2014-12-31 | 施耐德电器工业公司 | Pluggable terminal distribution product |
| CN204102820U (en) * | 2014-09-29 | 2015-01-14 | 徐春来 | Just reassembling type circuit breaker |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532530A (en) * | 2016-11-29 | 2017-03-22 | 国网辽宁省电力有限公司锦州供电公司 | Plugging base for replacing air switch in alive state |
| CN106711727A (en) * | 2016-12-15 | 2017-05-24 | 深圳市海德森科技股份有限公司 | Circuit breaker, hot-plug component and adapter thereof |
| CN106711727B (en) * | 2016-12-15 | 2019-08-23 | 深圳市海德森科技股份有限公司 | Breaker, hot-plug component and its adapter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104953419B (en) | 2017-06-06 |
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