CN109962372A - A kind of electric connector buckle structure - Google Patents
A kind of electric connector buckle structure Download PDFInfo
- Publication number
- CN109962372A CN109962372A CN201711402172.1A CN201711402172A CN109962372A CN 109962372 A CN109962372 A CN 109962372A CN 201711402172 A CN201711402172 A CN 201711402172A CN 109962372 A CN109962372 A CN 109962372A
- Authority
- CN
- China
- Prior art keywords
- mounting base
- lock
- primary
- electric connector
- buckle structure
- 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.)
- Pending
Links
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of electric connector buckle structure, including main body and mounting base, the main body is equipped with mounting base, and the left and right sides edge position of the mounting base is respectively equipped with outer pin hole；Position where the middle part for being arranged in the mounting base and once latching, and once latch is equipped with inner pinhole；The rear portion of the mounting base is respectively equipped with the fixed block of two pieces of rectangles, and fixed block is integrated with mounting base；Secondary lock is cased on the primary lock.Present invention employs secondary automatic lockings, primary and secondary locking or unlocking can be realized simultaneously and can be automatically reset, the step of reducing artificial secondary locking or unlocking, prevent the case where omitting secondary locking, safety and stability is improved, meanwhile, because primary and secondary lock is able to achieve while locking or unlocking, it is easier using operating, and can be used for matching for a variety of connectors.
Description
Technical field
The present invention relates to connector technique field more particularly to a kind of Automatic secondary lock catch structures of electric connector.
Background technique
Currently, in the power supply unit (such as new-energy automobile, steamer) of some high currents, cable conducts electricity Jie as one kind
Matter and essential and basic a part, meanwhile, the quality of the connector quality on cable is directly related to power supply unit
Performance.Currently used connector is probably divided to two kinds: it is a kind of using the structure once latched, although this easy to connect,
But the generation for some fortuitous events, it is difficult to ensure that its stability；Second of structure using secondary lock,
After having inserted primary lock, worker is needed manually to push away and (press, draw) in place secondary lock, as worker forgets to push away secondary lock
(press, draw) in place, then secondary lock will be ineffective.And when unpluging to connector, worker is needed separately to make twice or two
The secondary above movement, meanwhile, operation is excessively complicated, and stability and security performance cannot guarantee well.
Summary of the invention
It is secondary certainly that the present invention provides a kind of connector wide, easy to operate, that performance is good of purposes to solve the above-mentioned problems
Dynamic buckle structure.
To solve the above-mentioned problems, the technical solution adopted by the present invention are as follows: a kind of electric connector buckle structure, including main body
And mounting base, the main body are equipped with mounting base, the left and right sides edge position of the mounting base is respectively equipped with outer pin hole；It is described
Position where the middle part for being arranged in mounting base and once latching, and once latch is equipped with inner pinhole；After the mounting base
Portion is equipped with the fixed block of two pieces of rectangles, and fixed block is integrated with mounting base；Secondary lock is cased on the primary lock
Button.
It is more preferable in order to once latch the effect played, by bolt fixed-link between the outer pin hole and inner pinhole, and
A torsional spring is cased on bolt medium position.
In order to further have effect more preferably to primary lock, described one end once latched is connected with leading for two pieces of rectangles
To block, and guide pad is integrated with primary lock.
In order to further to once latching the interposition that the effect played is more preferable, where the guide pad of two pieces of rectangles
A circular card slot is installed.
In order to make secondary lock and once to latch the self-locking effect played more preferable, the secondary lock is interior hollow equipped with one
Sliding slot, one piece of block is equipped in the sliding slot.
In order to further make secondary lock and once to latch the self-locking effect played more preferable, the block reverse side sets a root post,
And column is integrated with block.
In order to further make secondary lock and once to latch the self-locking effect played more preferable, between the card slot and column
Equipped with a compressed spring.
Of the invention effective to be: the connector uses secondary automatic locking, and primary and secondary locking or unlocking can be same
The step of Shi Shixian can simultaneously automatically reset, and reduce artificial secondary locking or unlock, it is therefore prevented that the case where omitting secondary locking mentions
High safety and stability, meanwhile, it is simpler using operation because primary and secondary lock is able to achieve while locking or unlocking
Just, and it can be used for matching for a variety of connectors.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of connector Automatic secondary lock catch structure of the present invention；
Fig. 2 is the assembling schematic diagram of connector Automatic secondary lock catch structure of the present invention；
Fig. 3 is the structural schematic diagram of secondary lock of the present invention；
In figure: the outer pin hole of 1- bolt, 2- torsional spring, 3- main body, 31- mounting base, 32-, 33- fixed block, 4- are once latched, in 41-
Pin hole, 42- card slot, 43- guide pad, 5- compressed spring, 6- bis- times locks, 61- sliding slot, 62- block, 63- columns.
Specific embodiment
Connector Automatic secondary lock catch structure of the present invention is described in further detail with reference to the accompanying drawing:
A kind of electric connector buckle structure of the present invention as shown in Figure 1:, including main body 3 and mounting base 31, the main body
3 are equipped with mounting base 31, and the both sides of the edge position of mounting base 31 is respectively equipped with outer pin hole 32；It is set in the mounting base 31
It is equipped with primary lock 4, and the position where the middle part of primary lock 4 is equipped with inner pinhole 41；The rear portion of the mounting base 31
It is respectively equipped with the fixed block 33 of two pieces of rectangles, and fixed block 33 is integrated with mounting base 31；The primary lock 4
One end is connected with the guide pad 43 of two pieces of rectangles, and guide pad 43 is integrated with primary lock 4.Two pieces of rectangles
Guide pad 43 where middle position be equipped with a circular card slot 42.Meanwhile passing through between outer pin hole 32 and inner pinhole 41
1 fixed-link of bolt, and a torsional spring 2 is cased on 1 medium position of bolt, torsional spring 2 can provide one herein for primary lock 4
A upward torsion；It is cased with secondary lock 6 on the primary lock 4, and is equipped with a hollow sliding slot in secondary lock 6
61, and one piece of block 62 is equipped in sliding slot 61,62 reverse side of block sets a root post 63, and column 63 is with block 62
Integral structure；Moreover, a compressed spring 5 is equipped between the card slot 42 and column 63, meanwhile, 5 one end of compressed spring
Be placed in sliding slot 61, the other end is placed on column 63, and the effect that here functions as of compressed spring 5 be to provide one it is outside
Elastic force.
After primary 4 locking of lock, secondary lock 6 is pushed backward under the pressure of compressed spring 5, and by mounting base 31
Fixed block 33 prevent secondary lock from 6 moving down so that secondary lock 6 is fixed, so that reaching primary lock 4 cannot be upper and lower
Rotation, realization is secondary automatic locking, and does not need manually to push locking；Again by pushing forward and being pressed downward secondary lock
Button 6 realizes that primary lock 4 and secondary lock 6 open simultaneously, and after opening, restores to realize by the elasticity of torsional spring 2 and compressed spring 5
Primary lock 4 and secondary lock 6 automatically reset.
Claims (4)
1. a kind of electric connector buckle structure, including main body and mounting base, the main body is equipped with mounting base, it is characterised in that:
The left and right sides edge position of the mounting base is respectively equipped with outer pin hole；It is arranged in the mounting base and once latches, and is primary
Position where the middle part of lock is equipped with inner pinhole；The rear portion of the mounting base is respectively equipped with the fixed block of two pieces of rectangles, and
Fixed block is integrated with mounting base；Secondary lock is cased on the primary lock.
2. a kind of electric connector buckle structure according to claim 1, it is characterised in that: the outer pin hole and inner pinhole it
Between by bolt fixed-link, and a torsional spring is cased on bolt medium position.
3. a kind of electric connector buckle structure according to claim 1, it is characterised in that: described one end once latched connects
It is connected to the guide pad of two pieces of rectangles, and guide pad is integrated with primary lock.
4. a kind of electric connector buckle structure according to claim 3, it is characterised in that: the guide pad of two pieces of rectangles
The middle position at place is equipped with a circular card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402172.1A CN109962372A (en) | 2017-12-22 | 2017-12-22 | A kind of electric connector buckle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402172.1A CN109962372A (en) | 2017-12-22 | 2017-12-22 | A kind of electric connector buckle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109962372A true CN109962372A (en) | 2019-07-02 |
Family
ID=67019083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711402172.1A Pending CN109962372A (en) | 2017-12-22 | 2017-12-22 | A kind of electric connector buckle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109962372A (en) |
-
2017
- 2017-12-22 CN CN201711402172.1A patent/CN109962372A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190702 |
|
| WD01 | Invention patent application deemed withdrawn after publication |