CN109390709A - A kind of Rapid wire locking mechanism - Google Patents
A kind of Rapid wire locking mechanism Download PDFInfo
- Publication number
- CN109390709A CN109390709A CN201811442765.5A CN201811442765A CN109390709A CN 109390709 A CN109390709 A CN 109390709A CN 201811442765 A CN201811442765 A CN 201811442765A CN 109390709 A CN109390709 A CN 109390709A
- Authority
- CN
- China
- Prior art keywords
- key
- conductive terminal
- limit
- elastic slice
- limit key
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 238000002788 crimping Methods 0.000 claims abstract description 22
- 239000003292 glue Substances 0.000 abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 6
- 230000002350 accommodative effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/48365—Spring-activating arrangements mounted on or integrally formed with the spring housing with integral release means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
- H01R4/4863—Coil spring
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses a kind of Rapid wire locking mechanisms, including crimping elastic slice, pin, limit key, spring and conductive terminal, the present invention is used is arranged crimping elastic slice in conductive terminal, spring and the structure for limiting key, cable is arranged in conductive terminal, locking wire or release are completed by crimping elastic slice, present invention is generally applicable in the connecting terminal of connector or electrical equipment, the glue core or pedestal of the present invention and connecting terminal are used cooperatively, constitute the locking wire mechanism of connector or electrical equipment, with compact-sized, it is small in size, high reliablity, the strong and easy to maintain advantage of accommodative ability of environment.
Description
Technical field
The present invention relates to technical field of electric connectors, connection and locking wire for power supply line or signal wire, especially a kind of
Rapid wire locking mechanism.
Background technique
Locking wire mechanism is the important pivot part that power delivery is connected with signal, is widely used in electrical equipment and is electrically connected
It connects on device, transmits the important component connected with signal wire for power supply line, with the fast development of power technology and mechanics of communication, lock
Application of the line mechanism in the connectors or in electrical equipment is also more and more extensive, while to the electrical property of locking wire mechanism, reliable
The requirement of property, the size of environmental suitability, volume, easy to maintain etc. is also higher and higher, the locking wire mechanism type of the prior art
Various, different for the book sewing machine structure in connector or in electrical equipment, connector can be used for but also use by designing one kind
General locking wire mechanism in electrical equipment, will seem very necessary.
Summary of the invention
The purpose of the present invention is a kind of Rapid wire locking mechanism of offer, the present invention use in view of the deficiencies of the prior art
Setting crimping elastic slice, spring and the structure for limiting key, cable is arranged in conductive terminal by crimping elastic slice in conductive terminal
Locking wire or release are completed, has the advantages that compact-sized, small in size, high reliablity, accommodative ability of environment are strong and easy to maintain.
Realizing the specific technical solution of the object of the invention is:
A kind of Rapid wire locking mechanism, feature include crimping elastic slice, pin, limit key, spring and conductive terminal, the conduction
Terminal is the " U "-shaped slot of an end section, another end section is in the strip stamping parts of " mouth " font, the two sidewalls at "u"-shaped groove end
On be symmetrically arranged with key guide groove, pin hole, elastic slice limited block and assembly fool proof limit tenon, bottom be equipped with spacing tongue, " mouth "
The top fold at font end has limit key base and plug wire depth confined planes；Limit key is rectangular block shape, and end is equipped with card
Hook, two sides are equipped with sliding block, tail portion is equipped with spring base；
The limit key is set on the limit key base of conductive terminal, and the sliding block of limit key two sides is located at pressing for conductive terminal
In key guide groove, spring is set between the spring base of limit key and the limit key base of conductive terminal, and the both ends of pin are set to
In the pin hole of conductive terminal two sidewalls, crimping elastic slice is in " V "-shape, middle part and pin-hinges, one end and limit key
The bottom surface of grab overlap joint, the other end and conductive terminal "u"-shaped groove is touched.
One end of key guide groove is equipped with recess in the conductive terminal.One end of the limit key top shoe is set
There is protrusion.
The present invention is existed cable setting using crimping elastic slice, spring and the structure for limiting key are arranged in conductive terminal
Locking wire or release are completed by crimping elastic slice in conductive terminal, present invention is generally applicable to connector or the connecting terminals of electrical equipment
In, the glue core or pedestal of the present invention and connecting terminal are used cooperatively, and constitute the locking wire mechanism of connector or electrical equipment, have knot
The advantage that structure is compact, small in size, high reliablity, accommodative ability of environment are strong and easy to maintain.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is assembling structure schematic diagram of the invention；
Fig. 3 is use state diagram of the invention.
Specific embodiment
Refering to fig. 1, Fig. 2, the present invention include including crimping elastic slice 1, pin 2, limit key 3, spring 4 and conductive terminal 5,
The conductive terminal 5 is the " U "-shaped slot of an end section, another end section is in the strip stamping parts of " mouth " font, "u"-shaped groove end
Two sidewalls on be symmetrically arranged with key guide groove 51, pin hole 53, elastic slice limited block 52 and assembly fool proof limit tenon 56, bottom is set
There is spacing tongue 55, the top fold at " mouth " font end has limit key base and plug wire depth confined planes 54；Limit key 3 is square
Shape is blocky, and end is equipped with grab 31, two sides are equipped with sliding block 32, tail portion is equipped with spring base 33.
Refering to fig. 1, Fig. 2, the limit key 3 are set on the limit key base of conductive terminal 5, limit 3 two sides of key
Sliding block 32 is located in the key guide groove 51 of conductive terminal 5, and spring 4 is set to the spring base 33 and conductive terminal 5 of limit key 3
It limiting between key base, the both ends of pin 2 are set in the pin hole 53 of 5 two sidewalls of conductive terminal, and crimping elastic slice 1 is in " V "-shape,
In the middle part of it and pin 2 is hinged, one end is overlapped with the grab 31 for limiting key 3, the bottom surface of 5 "u"-shaped groove of the other end and conductive terminal
It touches.
Refering to fig. 1, Fig. 2, one end of key guide groove 51 is equipped with recess 511 in the conductive terminal 5；The limit
One end of 3 top shoe 32 of key is equipped with protrusion 321.
Embodiment
Refering to fig. 1, Fig. 3, by the glue core or base of conductive terminal 5 and connector or electrical equipment middle connecting terminal of the invention
Seat is used cooperatively, and constitutes the locking wire mechanism of connector or electrical equipment.
Refering to fig. 1, when locking wire, limit key 3 is pushed by Fig. 2, Fig. 3, make the protrusion 321 for limiting 3 top shoe 32 of key and
The recess 511 of key guide groove 51 is detached from conductive terminal 5, and pressuring spring 4 pushes limit key 3 to the right, and makes to limit key 3
One end of the grab 31 of end and crimping elastic slice 1 is detached from, and crimping elastic slice 1 is released, will press the cable of cold end terminal directly from
5 "u"-shaped groove end of conductive terminal and the bottom of 1 other end of crimping elastic slice are inserted into, and cable is inserted to plug wire depth confined planes 54, push pressure
One end of line elastic slice 1, over the head of limit key 3, under the action of spring 4, limit key 3 is moved to left, and limits key 3
The protrusion 321 of top shoe 32 is engaged with the recess 511 of key guide groove 51 in conductive terminal 5, makes one end and the limit of crimping elastic slice 1
The grab 31 of position key 3 overlaps, and the other end of crimping elastic slice 1 locks cable in conductive terminal 5, and locking wire finishes.
Refering to fig. 1, limit key 3 when unlock, need to only be pushed, make the protrusion for limiting 3 top shoe 32 of key by Fig. 2, Fig. 3
321 are detached from the recess 511 of key guide groove 51 in conductive terminal 5, and pressuring spring 4 pushes limit key 3 to the right, and makes to limit
One end of the grab 31 of 3 end of key and crimping elastic slice 1 is detached from, and crimping elastic slice 1 is released, by cable from 5 " u "-shaped of conductive terminal
It is extracted in slot end, unlock finishes.
Refering to fig. 1, Fig. 2 causes unexpected injury to prevent crimping elastic slice 1 from popping up in the released state, and the present invention is being led
It is symmetrically arranged with elastic slice limited block 52 on the two sidewalls at 5 "u"-shaped groove end of electric terminal, when crimping elastic slice 1 is under complete release conditions, pressure
The other end of line elastic slice 1 can also be stopped by elastic slice limited block 52, under the restriction of pin 2 and elastic slice limited block 52, limit pressure
The ejection scope of line elastic slice 1 avoids initiation unexpected injury.
Refering to fig. 1, Fig. 3, to connect convenient for the present invention with the glue core or pedestal of connecting terminal, the present invention is in conductive terminal 5
Bottom be provided with two-way spacing tongue 55, prevent the present invention relative to the glue core of connecting terminal or the axial displacement of pedestal；This
Invention is provided with assembly fool proof also in conductive terminal 5 and limits tenon 56, the limit of assembly fool proof limit tenon 56 and glue core or pedestal
Slot cooperation, it is ensured that the correct assembly of the glue core or pedestal of the present invention and connecting terminal, the phenomenon that avoiding the occurrence of misloading.
Claims (3)
1. a kind of Rapid wire locking mechanism, which is characterized in that it includes crimping elastic slice (1), pin (2), limit key (3), spring
(4) and conductive terminal (5), the conductive terminal (5) is the " U "-shaped slot of an end section, another end section is in the length of " mouth " font
Stamping parts is symmetrically arranged with key guide groove (51), pin hole (53), elastic slice limited block on the two sidewalls at "u"-shaped groove end
(52) and assembly fool proof limit tenon (56), bottom are equipped with spacing tongue (55), and the top fold at " mouth " font end has limit key
Seat and plug wire depth confined planes (54)；Limiting key (3) is rectangular block shape, and end is equipped with grab (31), two sides are equipped with sliding block
(32), tail portion is equipped with spring base (33)；
Limit key (3) is set on the limit key base of conductive terminal (5), limits sliding block (32) position of key (3) two sides
In in the key guide groove (51) of conductive terminal (5), spring (4) is set to the spring base (33) and conductive terminal of limit key (3)
(5) between limit key base, the both ends of pin (2) are set in the pin hole (53) of conductive terminal (5) two sidewalls, crimping elastic slice
(1) it is in " V "-shape, middle part and pin (2) are hinged, grab (31) overlap joint of one end and limit key (3), the other end and conductive
The bottom surface of terminal (5) "u"-shaped groove is touched.
2. a kind of Rapid wire locking mechanism according to claim 1, which is characterized in that key guide groove in conductive terminal (5)
(51) one end is equipped with recess (511).
3. a kind of Rapid wire locking mechanism according to claim 1, which is characterized in that limit key (3) top shoe (32)
One end is equipped with raised (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811442765.5A CN109390709B (en) | 2018-11-29 | 2018-11-29 | Quick book sewing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811442765.5A CN109390709B (en) | 2018-11-29 | 2018-11-29 | Quick book sewing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109390709A true CN109390709A (en) | 2019-02-26 |
| CN109390709B CN109390709B (en) | 2020-01-07 |
Family
ID=65430016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811442765.5A Active CN109390709B (en) | 2018-11-29 | 2018-11-29 | Quick book sewing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109390709B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112585A (en) * | 2019-05-20 | 2019-08-09 | 安费诺商用电子产品(成都)有限公司 | A kind of Rapid wire locking mechanism |
| CN110739556A (en) * | 2019-10-29 | 2020-01-31 | 苏州华旃航天电器有限公司 | connector with quick wire locking structure |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1876071U (en) * | 1963-03-21 | 1963-07-25 | Siemens Ag | SCREWLESS CLAMP. |
| DE1261921B (en) * | 1967-03-06 | 1968-02-29 | Busch Jaeger Duerener Metall | Screwless, by means of an operating member, e.g. B. push button or rotary knob, lever, slide or the like. To be operated terminal with locking hook effect |
| US4846722A (en) * | 1987-09-10 | 1989-07-11 | Ogee Alsthom | Arrangement for electrical connections and in particular a junction block |
| EP0831557A1 (en) * | 1996-09-06 | 1998-03-25 | Osada Co., Ltd. | Terminal structure |
| CN201075421Y (en) * | 2007-06-21 | 2008-06-18 | 三懿五金电子(深圳)有限公司 | Fast plug wire type male plug-in connector |
| DE202009007573U1 (en) * | 2009-05-27 | 2010-10-14 | Hellermann Tyton Gmbh | Connection terminal for electrical conductors |
| CN104466477A (en) * | 2014-12-02 | 2015-03-25 | 苏州华旃航天电器有限公司 | Connector with quick wire locking function |
| CN105428914A (en) * | 2015-11-23 | 2016-03-23 | 中航光电科技股份有限公司 | Terminal |
| CN108879127A (en) * | 2018-06-07 | 2018-11-23 | 东莞市三基电子有限公司 | A kind of portable cramping terminal seat and its application method |
-
2018
- 2018-11-29 CN CN201811442765.5A patent/CN109390709B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1876071U (en) * | 1963-03-21 | 1963-07-25 | Siemens Ag | SCREWLESS CLAMP. |
| DE1261921B (en) * | 1967-03-06 | 1968-02-29 | Busch Jaeger Duerener Metall | Screwless, by means of an operating member, e.g. B. push button or rotary knob, lever, slide or the like. To be operated terminal with locking hook effect |
| US4846722A (en) * | 1987-09-10 | 1989-07-11 | Ogee Alsthom | Arrangement for electrical connections and in particular a junction block |
| EP0831557A1 (en) * | 1996-09-06 | 1998-03-25 | Osada Co., Ltd. | Terminal structure |
| CN201075421Y (en) * | 2007-06-21 | 2008-06-18 | 三懿五金电子(深圳)有限公司 | Fast plug wire type male plug-in connector |
| DE202009007573U1 (en) * | 2009-05-27 | 2010-10-14 | Hellermann Tyton Gmbh | Connection terminal for electrical conductors |
| CN104466477A (en) * | 2014-12-02 | 2015-03-25 | 苏州华旃航天电器有限公司 | Connector with quick wire locking function |
| CN105428914A (en) * | 2015-11-23 | 2016-03-23 | 中航光电科技股份有限公司 | Terminal |
| CN108879127A (en) * | 2018-06-07 | 2018-11-23 | 东莞市三基电子有限公司 | A kind of portable cramping terminal seat and its application method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112585A (en) * | 2019-05-20 | 2019-08-09 | 安费诺商用电子产品(成都)有限公司 | A kind of Rapid wire locking mechanism |
| CN110112585B (en) * | 2019-05-20 | 2024-04-19 | 安费诺商用电子产品(成都)有限公司 | Quick wire locking mechanism |
| CN110739556A (en) * | 2019-10-29 | 2020-01-31 | 苏州华旃航天电器有限公司 | connector with quick wire locking structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109390709B (en) | 2020-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8092241B2 (en) | Electronic type removal preventing connector | |
| CN100568637C (en) | A kind of adaptor for plug and socket | |
| JP5527764B2 (en) | Male connector, female connector, and electrical connector comprising these connectors | |
| CN209266618U (en) | Connector with a locking member | |
| CN109390709A (en) | A kind of Rapid wire locking mechanism | |
| US7083462B1 (en) | Adjustable buckling structure for connectors | |
| WO2022135541A1 (en) | Usb socket and manufacturing method therefor | |
| US6506070B1 (en) | Electrical connector having device for controlled latching movement | |
| TW521463B (en) | Electric connector | |
| CN204304113U (en) | Plug connector | |
| CN219917772U (en) | Lockable connector | |
| CN109411954B (en) | Plug connector convenient for locking and unlocking | |
| CN215418802U (en) | Electrical connector | |
| CN113991365A (en) | Anti-drop cable plug socket connector | |
| CN109193266B (en) | Plug connector with unlocking function | |
| CN209169503U (en) | Electric coupler component and its pin connector and socket connector | |
| US7150636B2 (en) | Electrical card connector with protective device | |
| CN219122346U (en) | Linkage flip test module | |
| CN221176804U (en) | Locking mechanism of electronic card | |
| TWM458711U (en) | connector socket with large current identification mechanism | |
| TWI524606B (en) | Micro USB connector with card function | |
| KR20180133264A (en) | USB connect devices that can insert both up and down | |
| CN220041111U (en) | Memory card and digital product | |
| CN201112645Y (en) | Electronic card connector | |
| JP7199847B2 (en) | edge card adapter |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |