CN105513899B - A kind of fast patch piece, the contactor with fast patch piece and its assembly method - Google Patents
A kind of fast patch piece, the contactor with fast patch piece and its assembly method Download PDFInfo
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- CN105513899B CN105513899B CN201410527817.4A CN201410527817A CN105513899B CN 105513899 B CN105513899 B CN 105513899B CN 201410527817 A CN201410527817 A CN 201410527817A CN 105513899 B CN105513899 B CN 105513899B
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- patch piece
- fast patch
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- afterbody
- connection terminal
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Abstract
The invention discloses a kind of fast patch piece, the contactor with fast patch piece and its assembly method, the contactor includes attachment screw, fast patch piece, connection terminal and the body；Body position below connection terminal is provided with a screw resigning hole；Fast patch piece includes head, middle part and afterbody；Fast patch piece is fitted into the body and is engaged with connection terminal；The afterbody of the fast patch piece bends towards the position almost parallel with head, and the end of afterbody is provided with dop；Neck is offered on the outside of the screw resigning hole of the body；The afterbody of fast patch piece coordinates in the neck of the body, and the junction of screw resigning hole and neck is stuck in by dop, is pulled out to limit fast patch piece to the lateral direction of insert-connecting plate.The present invention has that part processing is simple, assembling is workable, cost is cheap by the improvement to patching chip architecture soon, and is not in deformation, and extracting etc. influences the bad phenomenon generation that client uses.
Description
Technical field
The present invention relates to a kind of contactor, more particularly to a kind of fast patch piece, contactor and its dress with fast patch piece
Method of completing the square.
Background technology
Contactor refers to flow through current induced magnetic field using coil in industrial electro, makes contact closure, loaded with reaching control
Electrical equipment.After contactor coil is powered, coil current can produce magnetic field, and caused magnetic field makes fixed core produce electromagnetic attraction suction
Priming is unshakable in one's determination, and drives contacts of contactor to act, and normally-closed contact disconnects, normally opened contact closure, and both are linkages.When coil breaks
When electric, electromagnetic attraction disappears, and armature discharges in the presence of release spring, restores contact, and normally opened contact disconnects, normally-closed contact
Closure.
For the ease of wiring, contactor user is often in circuit of the electric current less than 32A or voltage acquisition conversion application
Middle use patches set soon；In order to coordinate with patching set soon, contactor binding post position is necessarily designed to band and patches chip architecture soon.
The existing fast patch piece common scheme of contactor is to utilize material non-deformability itself, specific as follows：Fast patch piece and connection end
Son is two kinds of parts, patches sheet head soon and is fixedly connected using screw, while the screw can also be used for client's wiring use；Patch soon
Piece afterbody is locally interference fitted using with the body, and afterbody needs sufficient length with the body effectively cooperation.Fig. 1 is prior art
Fast patch piece structural representation, the head of the fast patch piece 100 is provided with screw resigning portion 101, and middle part, which is provided with, to be used for leading
The plug division 102 that line sleeve is connected, bottom (i.e. afterbody) are provided with the fixed part 103 for being used for being connected with the body, are commonly designed
In, it is to be arranged to the bending of screw resigning portion 101 and plug division 102 in the opposite direction, fixed part 103 is fixed in straight down
The generally use barb structure of portion 103.The fast patch piece of this structure, in batch production process, inserted sheet tail structure is passing through
After the techniques such as pickling, plating, size is unstable, it is difficult to ensure that, the following two kinds situation often occurs with the magnitude of interference of the body：
First, fast patch piece afterbody and body matching allowance are too big, cause assembling difficult, or even occur can not load feelings
Condition.
2nd, when fast patch piece afterbody and body matching allowance are too small, client is when extracting sleeve, due to extracting force direction
A is vertical with inserted sheet tail structure material forming direction B, about 90 ° (referring to Fig. 1), it is easy to also extract or draw change by inserted sheet afterbody
Shape；On the other hand, in order to solve when screw reserves wiring gap, avoid upward by transportation vibration effect, inserted sheet
Mobile, so as to cause preset clearance to diminish, client's wiring is difficult, and the inserted sheet afterbody of prior art must be very long；But should
Structure does not only result in cost increase, and easily deforms in process of production, have impact on interference fit in turn.
The content of the invention
It is an object of the invention to overcome the deficiency of prior art, there is provided a kind of fast patch piece, the contact with fast patch piece
Device and its assembly method, by the improvement to patching chip architecture soon, there is part to process simple, the workable, cost of assembling
It is cheap, and be not in that deformation, extraction etc. influences the bad phenomenon generation that client uses.
The technical solution adopted for the present invention to solve the technical problems is：A kind of fast patch piece, including be used for and connection end
Head that son is connected, provided with the middle part of insert-connecting plate for being connected with wire sleeve and the tail for mutually being fixed with the body
Portion, the afterbody of the fast patch piece bends towards the position almost parallel with head, and the end of afterbody is provided with dop, with for body
Shell realizes holding.
The afterbody of the fast patch piece is set to T-shaped structure.
The convex bud backwards to insert-connecting plate direction is additionally provided with the middle part of the fast patch piece, the convex bud is tilting upwards.
The convex bud is formed after being torn by the body at the middle part of fast patch piece.
A kind of contactor of the fast patch piece of band, including attachment screw, fast patch piece, connection terminal and the body；The connection
Terminal is mounted in the body, and the body position below connection terminal is provided with a screw resigning hole, for storing after attachment screw locks
Shaft；The fast patch piece includes being used for the head of connection terminal electrical connection, provided with for being connected with wire sleeve
The middle part of the insert-connecting plate connect and the afterbody for mutually being fixed with the body；The fast patch piece is fitted into the body and makes fast patch piece
Head is engaged with connection terminal；The afterbody of the fast patch piece bends towards the position almost parallel with head, and the end of afterbody
Provided with dop；Neck is offered on the outside of the screw resigning hole of the body；The afterbody of fast patch piece coordinates the neck in the body
In, and the junction of screw resigning hole and neck is stuck in by dop, drawn to limit fast patch piece to the lateral direction of insert-connecting plate
Go out.
The afterbody of the fast patch piece is set to T-shaped structure.
The size of the cross section of the upper end of the neck is more than the size of the cross section of the lower end of neck, so that fast patch piece
Afterbody realize clamping when being put into the lower end of neck by the upper end of neck.
The convex bud backwards to insert-connecting plate direction is additionally provided with the middle part of the fast patch piece, the convex bud is close to connection terminal edge
Lower end, moved up with limiting fast patch piece.
The convex bud is formed after being torn by the body at the middle part of fast patch piece.
The head of the fast patch piece is provided with resigning hole, and the partial bores edge of the resigning hole on the head of the fast patch piece is to hole
It is interior to be provided with extension, to realize the local tight fit between fast patch piece and attachment screw.
A kind of assembly method of the contactor of the fast patch piece of band, comprises the following steps：
Connection terminal is caught in the neck of the body；
The afterbody of fast patch piece is reached to the lower section of connection terminal by the gap between connection terminal and the body, by the body
The larger-size upper end of relative cross-sectional of neck be put into, and move down；
When moving down, fast patch piece is slightly leaned outward, makes the convex bud at middle part of fast patch piece by connection terminal edge；
After moving down in place, the fast patch piece of righting, make the afterbody cooperation of fast patch piece in the relative cross-sectional of the neck of the body
The less lower end of size, allow the convex bud at middle part of fast patch piece to be close to the lower end at connection terminal edge, the afterbody of fast patch piece
Dop be stuck in the junction of screw resigning hole and neck；
Attachment screw is passed through to the resigning hole interlocking on the head of fast patch piece on connection terminal.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, fast patch piece afterbody is designed as T-type structure towards the bending of body direction by the present invention, the T-type structure material into
Type direction is parallel with inserted sheet grafting direction, about 180 °, and a groove is opened on the outside of body screw resigning hole, and groove portion upper end is big,
Lower end is small, and fast patch piece afterbody T-type structure is loaded in body resigning hole by the groove upper end (big end), inserted sheet tail down assembling
After in place, fast patch piece afterbody T-type structure is stuck in groove lower end (small end)；So user when extracting sleeve, extract force direction with
Inserted sheet afterbody T-type structure material forming direction is parallel, about 180 °, can make full use of the tensile strength of material in itself, metal
Inserted sheet tensile strength greatly exceed the warping resistance deformability in prior art, and such user is in sleeve from connecing end soon
When sub- inserted sheet afterbody is extracted, inserted sheet is only capable of being displaced outwardly limited a bit of clearance distance (fit-up gap that design retains), and
Will not outwards deform, deviate from, such user's can be continuing with sleeve loading, can meet completely user repeatedly take out stitches, wiring
It is required that.
2nd, the present invention goes out one in fast patch piece and tears convex bud, convex bud top be designed and sized to inserted sheet stationary plane and
Contact plate thickness matching simultaneously reserves suitable small―gap suture；Due to the relation that afterbody T-type structure and body gap coordinate, fast patch piece
It is pushed downwardly into during assembling in a manner of outward-dipping certain angle, so convex bud avoids connection terminal edge placement and will not produced
Interference；Inserted sheet fits down into righting inserted sheet behind position, and fast patch piece belongs to gap with connection terminal and coordinates assembling effect, completely may be used
Easily to load in place without interference；In addition, fast patch piece also can be assembled directly downwards, due to convex luxuriant special construction and material in itself
Resilient characteristic, fast patch piece can be allowed to interfere with connection terminal under the pressure effect of very little and loaded, fast patch piece loads in place
Afterwards, convex luxuriant elastic deformation returns to certain height, is stuck in connection terminal and prolongs below, is still that very easy realize is installed；This
Kind structure, it can prevent that fast patch piece is moved and produces the phenomenon hair of the influence contactor performance such as loosening upwards in transportation
It is raw.
3rd, when locking does not require reserved wiring gap to screw completely, the present invention passes through subcontract on the inside of inserted sheet resigning hole
With screw external screw thread gap (i.e. the partial bores of resigning hole are along being provided with extension into hole), to ensure inserted sheet in transportation vibration
Under, convex bud remains to be buckled in connection terminal lower edge will not prolapse upwards；Because the convex luxuriant compressive resistance ability of metal is considerably beyond original
Inserted sheet afterbody can solve, when screw reserves wiring gap, to patch soon very well with frictional force, the present invention caused by body interference
Piece is because transportation vibration is moved up the problem of causing gap to diminish and influence terminal block difficulty.
4th, the fast patch piece afterbody of the present invention is designed as the T-type structure towards the bending of body direction, and its tail length is also than existing
There is technical scheme much smaller so that materials greatly reduce, and cost is greatly reduced.
The present invention is set by coordinating the design and the corresponding contactor body, screw, connection terminal that patch chip architecture soon
Meter, can eliminate that fast patch piece is deformed by afterbody during outside pulling force or abjection etc. influences client and uses bad, and solve very well
Certainly when screw reserves wiring gap, fast patch piece causes gap to diminish and influences client because transportation vibration moves up
The problem of wiring difficulty, while part production, assembling advantages of simple, cost are cheap.
The present invention is described in further detail below in conjunction with drawings and Examples；But a kind of fast patch piece of the present invention,
Contactor and its assembly method with fast patch piece are not limited to embodiment.
Brief description of the drawings
Fig. 1 is the structural representation of the fast patch piece of prior art；
Fig. 2 is the structural representation of the fast patch piece of the present invention；
Fig. 3 is the partial structural diagram of the body of the present invention；
Fig. 4 is the lateral partial structurtes sectional view that the fast patch piece of the present invention is engaged with the body；
Fig. 5 is the assembling structure schematic diagram of the present invention；
Fig. 6 is the structural representation for patching set soon and loading fast patch piece of the present invention；
The part that Fig. 7 is the present invention coordinates sectional view.
Embodiment
Embodiment
Referring to shown in Fig. 2 to Fig. 7, a kind of fast patch piece of the invention, including the head for being connected with connection terminal
21st, it is described provided with the middle part 22 of insert-connecting plate 221 for being connected with wire sleeve and the afterbody 23 for mutually being fixed with the body
The afterbody 23 of fast patch piece bends towards the position almost parallel with head 21, and the end of afterbody 23 is provided with dop 231, with for pair
The body realizes holding.
The afterbody 23 of the fast patch piece is set to T-shaped structure, and dop 231 is the head of T-shape.
The middle part 22 of the fast patch piece is additionally provided with convex luxuriant 24 backwards to insert-connecting plate direction, this convex luxuriant 24 it is tilting upwards.
Described convex luxuriant 24 torn by the body at the middle part of fast patch piece after formed.
A kind of contactor of the fast patch piece of band of the present invention, including attachment screw 1, fast patch piece 2, connection terminal 3 and body
Shell 4；The connection terminal 3 is stuck in the neck of the body 4, and the body position of the lower section of connection terminal 3 is provided with a screw resigning hole 41,
I.e. the body 4 is provided with a screw resigning hole 41 and corresponded to below connection terminal 3, and screw resigning hole 41 is locked for storing attachment screw 1
Shaft after entering；Head 21 that the fast patch piece 2 includes being used for electrically connecting with connection terminal, provided with for being inserted with wire
The middle part 22 for the insert-connecting plate 221 that set 5 is connected and the afterbody 23 for mutually being fixed with the body；The fast patch piece 2 loads the body 4
In and the head 21 of fast patch piece is coordinated in the upper end of connection terminal 3, so that attachment screw 1 locks the head 21 of fast patch piece
Onto connection terminal 3；The afterbody 23 of the fast patch piece bends towards the position almost parallel with head, and the end of afterbody is provided with card
First 231；The outside of the screw resigning hole 41 of the body offers neck 42；The afterbody 23 of fast patch piece coordinates the card in the body
In groove 42, and the junction of screw resigning hole 41 and neck 42 is stuck in by dop 231, to limit fast patch piece 2 to insert-connecting plate
221 lateral direction pulls out.
The afterbody of the fast patch piece is set to T-shaped structure, and dop 231 is the head of T-shape.
The size of the cross section of the upper end 421 of the neck 42 is more than the size of the cross section of the lower end 422 of neck, so that
The afterbody 23 of fast patch piece realizes clamping when being put into the lower end of neck by the upper end of neck.
Convex luxuriant 24 backwards to insert-connecting plate direction are additionally provided with the middle part of the fast patch piece, this convex luxuriant 24 is close to connection terminal 3
The lower end at edge, moved up with limiting fast patch piece 2.
Described convex luxuriant 24 torn by the body at the middle part 22 of fast patch piece after formed；So, convex luxuriant 24 meeting is flexible.
The head 21 of the fast patch piece is provided with resigning hole 211, the partial bores of the resigning hole on the head of the fast patch piece
Along extension 212 is provided with into hole, to realize the local tight fit between fast patch piece 2 and attachment screw 1.
A kind of assembly method of the contactor of the fast patch piece of band of the present invention, comprises the following steps：
Connection terminal 3 is caught in the neck of the body 4；
The afterbody 23 of fast patch piece is reached to the lower section of connection terminal by the gap between connection terminal 3 and the body 4, by
The larger-size upper end 421 of the relative cross-sectional of the neck 42 of the body is put into, and is moved down；
When moving down, fast patch piece 2 is slightly leaned outward, make fast patch piece 2 middle part convex luxuriant 24 by the side of connection terminal 3
Edge；
After moving down in place, the fast patch piece 2 of righting, the afterbody 23 of fast patch piece is set to coordinate relative cross sectional in the neck of the body
The less lower end of size in face, the convex bud at middle part of fast patch piece is allowed to be close to the lower end 422 at connection terminal edge, fast patch piece
The dop of afterbody 23 is stuck in the junction of screw resigning hole and neck；
Attachment screw 1 is passed through to the interlocking of resigning hole 211 on the head of fast patch piece on connection terminal 3.
Present invention employs attachment screw 1, fast patch piece 2, connection terminal 3, the body 4.The fast afterbody 23 of patch piece 2 is designed as
Towards the T-type structure of body direction bending, the T-type structure material forming direction is parallel with inserted sheet grafting direction, about 180 ° (such as Fig. 2,
Shown in Fig. 4).Connection terminal 3 is stuck in the neck 42 of the body 4, and the body portion of the lower end of connection terminal 3 separates a screw resigning hole 41,
Rear stud position is locked for storing screw 1.A groove 42 is opened in the outside of screw resigning hole 41, and groove portion upper end is big, and lower end is small, connects soon
Terminal tails T-type structure is loaded in body resigning hole 41 by the groove upper end (big end), after inserted sheet tail down assembling in place, soon
Patch piece afterbody T-type structure is stuck in groove lower end (small end), and the fast head 21 of patch piece 2 then is fixed by screws in into connection terminal
On 3.The present invention cleverly devises fast patch piece 2, the body 4, the structure of connection terminal 3, is filled using the body 4 and connection terminal 3
Mix gap, by fast patch piece 2 using gap coordinate assembly method load, after loading using the fast afterbody T-type structure of patch piece 2 with
4 corresponding respective outer side edges of the body, such client when extracting sleeve 5, extract force direction A and inserted sheet afterbody T-type structure material into
Type direction B is parallel, about 180 °, takes full advantage of the tensile strength of material in itself, and metal insert tensile strength substantially exceeds
Warping resistance deformability in prior art, such client when sleeve of doing over again extracts fast connecting terminal inserted sheet afterbody,
Inserted sheet 2 is only capable of being displaced outwardly limited a bit of clearance distance (fit-up gap that design retains), without outwards deformation, takes off
Go out, such client's can is continuing with sleeve 5 and loaded, can meet completely client repeatedly take out stitches, wiring requirement.
The present invention goes out one in fast patch piece 2 and tears convex luxuriant 24, and inserted sheet stationary plane size design is arrived at convex luxuriant 24 top
For with contact plate (connection terminal) thickness matching and reserve suitable small―gap suture.Because afterbody T-type structure and body gap coordinate
Relation, fast patch piece 2 is pushed downwardly into when assembling in a manner of outward-dipping certain angle, and so convex luxuriant 24 avoid connection end
Sub 3 edge placements will not produce interference.Inserted sheet 2 fits down into righting inserted sheet 2 behind position, and fast patch piece 2 belongs to connection terminal 3
Gap coordinates assembling effect, can easily load in place without interference completely.In addition, fast patch piece 2 also can be assembled directly downwards, by
In convex luxuriant 24 special construction and material resilient characteristic itself, fast patch piece 2 can be allowed to be acted on pressure of the connection terminal 3 in very little
Lower interference loads, and after fast patch piece 2 loads in place, convex luxuriant 24 elastic deformation returns to certain height, is stuck under connection terminal 3
Bian Yan, it is still that very easy realize is installed.After fast patch piece 2 loads in place, screw 1 is locked into inserted sheet resigning hole 211, connection
In the screwed hole of terminal 3.When locking does not require reserved wiring gap to screw 1 completely, pass through subcontract on the inside of inserted sheet resigning hole
With screw external screw thread gap, i.e. extension 212 is provided with into hole on the partial bores edge of the resigning hole on the head of fast patch piece, really
Inserted sheet 2 is protected under transportation vibration, convex luxuriant 24 remain to be buckled in the lower edge of connection terminal 3 will not prolapse upwards.Because metal is convex
Frictional force caused by luxuriant compressive resistance ability considerably beyond original inserted sheet afterbody and body interference, the present invention can solve in spiral shell very well
When nail reserves wiring gap, fast patch piece 2 causes gap to diminish and influences client's wiring because transportation vibration moves up
The problem of difficult.
Fast patch piece afterbody of the invention is designed as the T-type structure towards the bending of body direction, and its tail length is also than existing
Technical scheme is much smaller so that materials greatly reduce, and cost is greatly reduced.
Above-described embodiment be only used for further illustrating a kind of fast patch piece of the present invention, the contactor with fast patch piece and its
Assembly method, but the invention is not limited in embodiment, what every technical spirit according to the present invention was made to above example
Any simple modification, equivalent change and modification, each falls within the protection domain of technical solution of the present invention.
Claims (11)
1. a kind of fast patch piece, including the head for being connected with connection terminal, provided with for being connected with wire sleeve
The middle part of insert-connecting plate and the afterbody for mutually being fixed with the body, and head and insert-connecting plate are into opposite direction；It is characterized in that：It is described
The afterbody of fast patch piece bends towards the position almost parallel with head, afterbody is bent into the direction opposite with insert-connecting plate, and afterbody
End be provided with dop, with for realizing holding to the body, make the extraction force direction of wire sleeve on insert-connecting plate with afterbody substantially
Into 180 °, so as to prevent fast patch piece from deforming.
2. fast patch piece according to claim 1, it is characterised in that：The afterbody of the fast patch piece is set to T-shaped structure.
3. fast patch piece according to claim 1, it is characterised in that：It is additionally provided with the middle part of the fast patch piece backwards to grafting
The convex bud in piece direction, the convex bud are tilting upwards.
4. fast patch piece according to claim 3, it is characterised in that：The convex bud is torn by the body at the middle part of fast patch piece
Formed after opening.
5. a kind of contactor of the fast patch piece of band, including attachment screw, fast patch piece, connection terminal and the body；The connection end
Son is mounted in the body, and the body position below connection terminal is provided with a screw resigning hole, for storing after attachment screw locks
Shaft；The fast patch piece includes being used for the head of connection terminal electrical connection, provided with for being connected with wire sleeve
Insert-connecting plate middle part and the afterbody for mutually being fixed with the body；The fast patch piece is fitted into the body and makes the head of fast patch piece
Portion is engaged with connection terminal；It is characterized in that：The afterbody of the fast patch piece bends towards the position almost parallel with head, and tail
The end in portion is provided with dop；Neck is offered on the outside of the screw resigning hole of the body；The afterbody of fast patch piece coordinates in body
In the neck of shell, and the junction of screw resigning hole and neck is stuck in by dop, to limit fast patch piece to the outer of insert-connecting plate
Side direction pulls out.
6. the contactor of the fast patch piece of band according to claim 5, it is characterised in that：The afterbody of the fast patch piece is set to
T-shaped structure.
7. the contactor of the fast patch piece of band according to claim 5 or 6, it is characterised in that：The horizontal stroke of the upper end of the neck
The size in section is more than the size of the cross section of the lower end of neck, so that the afterbody of fast patch piece is put into neck by the upper end of neck
Lower end when realize clamping.
8. the contactor of the fast patch piece of band according to claim 5, it is characterised in that：The middle part of the fast patch piece is also set
There is the convex bud backwards to insert-connecting plate direction, the convex bud is close to the lower end at connection terminal edge, moved up to limit fast patch piece.
9. the contactor of the fast patch piece of band according to claim 8, it is characterised in that：The convex bud is by fast patch piece
The body in portion is formed after tearing.
10. the contactor of the fast patch piece of band according to claim 5, it is characterised in that：The head of the fast patch piece is set
There is resigning hole, the partial bores of the resigning hole on the head of the fast patch piece are along extension is provided with into hole, to realize fast patch piece
Local tight fit between attachment screw.
A kind of 11. assembly method of the contactor of the fast patch piece of band, it is characterised in that：Comprise the following steps：
Connection terminal is caught in the neck of the body；
The afterbody of fast patch piece is reached to the lower section of connection terminal by the gap between connection terminal and the body, by the card of the body
The larger-size upper end of the relative cross-sectional of groove is put into, and is moved down；
When moving down, fast patch piece is slightly leaned outward, makes the convex bud at middle part of fast patch piece by connection terminal edge；
After moving down in place, the fast patch piece of righting, make the afterbody cooperation of fast patch piece in the chi of the relative cross-sectional of the neck of the body
Very little less lower end, the convex bud at middle part of fast patch piece is allowed to be close to the lower end at connection terminal edge, the card of the afterbody of fast patch piece
Head is stuck in the junction of screw resigning hole and neck；
Attachment screw is passed through to the resigning hole interlocking on the head of fast patch piece on connection terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410527817.4A CN105513899B (en) | 2014-10-08 | 2014-10-08 | A kind of fast patch piece, the contactor with fast patch piece and its assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410527817.4A CN105513899B (en) | 2014-10-08 | 2014-10-08 | A kind of fast patch piece, the contactor with fast patch piece and its assembly method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105513899A CN105513899A (en) | 2016-04-20 |
| CN105513899B true CN105513899B (en) | 2018-02-06 |
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ID=55721799
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410527817.4A Active CN105513899B (en) | 2014-10-08 | 2014-10-08 | A kind of fast patch piece, the contactor with fast patch piece and its assembly method |
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| Country | Link |
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| CN (1) | CN105513899B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4720273A (en) * | 1986-05-06 | 1988-01-19 | Thole Thomas V | Connector assembly for anode socket of cathode ray tube |
| CN201717385U (en) * | 2010-01-14 | 2011-01-19 | 力玮实业股份有限公司 | Fast-insertion terminal connector |
| CN203386658U (en) * | 2013-08-06 | 2014-01-08 | 厦门宏发开关设备有限公司 | Terminal screw gap-reserved contactor |
-
2014
- 2014-10-08 CN CN201410527817.4A patent/CN105513899B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4720273A (en) * | 1986-05-06 | 1988-01-19 | Thole Thomas V | Connector assembly for anode socket of cathode ray tube |
| CN201717385U (en) * | 2010-01-14 | 2011-01-19 | 力玮实业股份有限公司 | Fast-insertion terminal connector |
| CN203386658U (en) * | 2013-08-06 | 2014-01-08 | 厦门宏发开关设备有限公司 | Terminal screw gap-reserved contactor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105513899A (en) | 2016-04-20 |
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