CN208093852U - connector locking structure - Google Patents
connector locking structure Download PDFInfo
- Publication number
- CN208093852U CN208093852U CN201820427078.5U CN201820427078U CN208093852U CN 208093852 U CN208093852 U CN 208093852U CN 201820427078 U CN201820427078 U CN 201820427078U CN 208093852 U CN208093852 U CN 208093852U
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- China
- Prior art keywords
- lock
- male connector
- connector
- female seat
- jam plate
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Abstract
The utility model discloses a kind of connector locking structure, is set between the female seat and male connector being mutually inserted to lock the female seat and male connector；Insulator front end in the female seat is equipped with several locks, insulating base periphery in the male connector is formed with sleeve, it is formed with interval between the sleeve lining and the insulating base outer wall, and socket port both sides offer forward several open slots, the open slot divides sleeve to form several elastic jam plates, is provided with the fore shaft being adapted to lock on the elasticity jam plate, which constitutes the buckle structure with lock, after the female seat and male connector are to inserting, fore shaft and the lock of the elasticity jam plate snap connection.The utility model is directly fixed to mortise lock, without rotation, after hand presses elastic jam plate so that elastic jam plate pushes, the fore shaft of the elasticity jam plate is detached from lock, to reach unlock purpose, directly male connector can be extracted at this time, user only can complete above-mentioned action with one hand, it is easy to operate, that is, reach the purpose for facilitating plug and pintle hook lock.
Description
Technical field：
The utility model is related to connector product technical fields, refer in particular to a kind of connector locking structure.
Background technology：
Up to the present, electric connector have evolved into product category is complete, description is abundant, structural shape is various,
Major field subdivision, industrial characteristic be apparent, the seriation of standards system specification and specialized product.
With electric connector application field constantly widen, some need transmit high current large-power occasions also open
Beginning uses electric connector to realize the connecting of electric loop and cut-off, and has thus just promoted the generation of high current connector.Big electricity
Galvanic electricity connector is widely used in electric vehicle, electri forklift, UPS, multiple power source, Medical Devices, solar energy and new energy etc.
Field.
After male connector and female seat in high current connector are to inserting, connection is not sufficiently stable, and is very easy to fall off, so as to cause connecing
It is tactile bad or breaking, influence the conducting quality of the two.For this purpose, pintle hook lock can be all arranged in manufacturer between male connector and female seat, pass through
The male connector and female seat are fixed together by the pintle hook lock, prevent male connector and female seat to be detached from, ensure the conducting quality of male connector and female seat.
But in the prior art, the pintle hook lock in high current connector between male connector and female seat is mostly used and is rotatably buckled
It closes, both hands is needed to be used cooperatively, operation is not convenient enough, and certain puzzlement is caused to user.
In view of this, the present inventor proposes following technical scheme.
Utility model content：
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of connector locking structure.
In order to solve the above-mentioned technical problem, the utility model uses following technical proposals：The connector locking structure is set
It is placed between the female seat and male connector being mutually inserted to lock the female seat and male connector；Insulator front end in the female seat is equipped with several
It latching, the insulating base periphery in the male connector is formed with sleeve, and interval is formed between the sleeve lining and the insulating base outer wall,
And the socket port both sides offer forward several open slots, which divides sleeve to form several elastic jam plates, the bullet
Property jam plate on be provided with and described latch the fore shaft that be adapted to, the elasticity jam plate and the buckle structure described in lock composition, the elasticity
After jam plate constitutes the buckle structure, the female seat and male connector to inserting with lock, fore shaft and the lock buckle of the elasticity jam plate connect
It connects.
Furthermore, in above-mentioned technical proposal, the quantity of the lock is two, and symmetrical molding is before the insulator
End；The open slot quantity is two, and sleeve is divided to form two symmetrical elastic jam plates.
Furthermore, in above-mentioned technical proposal, the insulator front end forms the mounting plate of perpendicular distribution, institute
Lock is stated to be shaped on the mounting plate.
Furthermore, in above-mentioned technical proposal, it is described lock include be shaped in the buckle on the mounting plate with
And the button of the buckle medial surface is taken shape in, which has lead-in chamfered.
Furthermore, in above-mentioned technical proposal, the elasticity jam plate end periphery is provided with angular guide surfaces.
Furthermore, in above-mentioned technical proposal, the elasticity jam plate is provided with anti-skid bulge or anti-skidding in fore shaft side
Groove.
Furthermore, in above-mentioned technical proposal, the insulator front end is provided with the first slot and takes shape in first and inserts
Trench bottom simultaneously stretches out in the first grafting ring body outside the first slot, which is internally provided with several first terminals；
The insulating base end forms the second grafting ring body and the plug division inside the second grafting ring body, and the second grafting ring
The second slot is formed between body and plug division, and Second terminal is additionally provided in the plug division, after the female seat and male connector are to inserting, the public affairs
The the second grafting ring body and plug division of head are inserted into respectively inside the first slot and the first grafting ring body, and the first grafting of the female seat
Ring body is inserted into second slot, which connects with first terminal.
Furthermore, in above-mentioned technical proposal, water proof ring is set, the second of the male connector inserts inside first slot
Ring body end is connect to contact with the water proof ring.
Furthermore, in above-mentioned technical proposal, the connector is high current connector.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art：In female seat
With male connector to inserting after, the fore shaft of elastic jam plate is directly snapped connection with lock in the utility model, enables the female seat and male connector locking
Together, ensure energization effect of female seat and male connector；After hand presses elastic jam plate so that elastic jam plate pushes, the elasticity jam plate
Fore shaft be detached from lock, to reach unlock purpose, directly male connector can be extracted at this time；After unclamping elastic jam plate, the snap lock
Plate automatic rebounding resets, and user only can complete above-mentioned action with one hand, easy to operate, that is, reach and facilitate plug and lock
The purpose of card enables the utility model have the extremely strong market competitiveness.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is provided with the female seat of the utility model and the installation diagram of male connector；
Fig. 3 is provided with the stereogram of the female seat of the utility model；
Fig. 4 is provided with the front view of the female seat of the utility model；
Fig. 5 is provided with the stereogram of the male connector of the utility model；
Fig. 6 is provided with the front view of the male connector of the utility model.
Reference sign：
1 female seat, 11 insulator, 111 first slot
112 first grafting ring body, 113 water proof ring 12 latches
121 buckle, 122 button, 123 lead-in chamfered
13 mounting plate, 14 first terminal, 2 male connector
21 211 second grafting ring body of insulating base, 212 plug division
213 second slot 22,221 fore shaft of elastic jam plate
23 sleeve of 222 anti-skid bulges or 223 angular guide surfaces of antiskid groove
231 open slot, 24 Second terminal
Specific implementation mode：
The utility model is further illustrated with reference to specific embodiments and the drawings.
As shown in Figure 1, it is a kind of connector locking structure, is set between the female seat 1 being mutually inserted and male connector 2 to lock
The fixed female seat 1 and male connector 2；The connector is high current connector.
In conjunction with shown in Fig. 2,3,5,11 front end of insulator in the female seat 1 is equipped with several locks 12, in the male connector 2
21 periphery of insulating base is formed with sleeve 23, and interval, and the sleeve are formed between 23 inner wall of sleeve and 21 outer wall of insulating base
23 ports both sides offer forward several open slots 231, which forms several elastic jam plates 22 by the segmentation of sleeve 23,
That is, interval is formed between the elasticity jam plate 22 and 21 outer wall of insulating base, to cause 22 end of elasticity jam plate can
To be pressed, and the elasticity jam plate 22 be pressed after can generate restoring force, be provided on the elasticity jam plate 22 and the lock
The fore shaft 221 of 12 adaptations, after which constitutes the buckle structure, the female seat 1 and male connector 2 to inserting with lock 12,
The fore shaft 221 of the elasticity jam plate 22 is snapped connection with lock 12, and the female seat 1 and male connector 2 is enabled to lock together；When hand presses elasticity
For jam plate 22 so that after the elastic pushing of jam plate 22, the fore shaft 221 of the elasticity jam plate 22 is detached from lock 12, to reach unlock purpose, this
When directly male connector can be extracted；After unclamping elastic jam plate 22, which resets, and user only uses one hand
Above-mentioned action can be completed, it is easy to operate, enable the utility model that there is the extremely strong market competitiveness.
In conjunction with shown in Fig. 3,4, the quantity of the lock 12 is two, and symmetrical molding is in 11 front end of insulator；It is described
231 quantity of open slot is two, and sleeve 23 is divided and forms two symmetrical elastic jam plates 22.The female seat 1 and male connector 2
After inserting, which is inserted into 12 inside of lock, and the fore shaft 221 of the elasticity jam plate 22 is snapped connection with lock 12.
In conjunction with shown in Fig. 3,4,11 front end of the insulator forms the mounting plate 13 of perpendicular distribution, passes through the installation
Female seat is installed on casing or other products by 13 attachment screw of plate.The lock 12 is shaped on the mounting plate 13, i.e.,
The insulator 11, mounting plate 13, lock 12 are integrally formed by injection molding manner.
In conjunction with shown in Fig. 3, the lock 12 includes the buckle 121 being shaped on the mounting plate 13 and takes shape in
The button 122 of 121 medial surface of buckle, the button 122 is for being sticked in the fore shaft 221 of elastic jam plate 22,121 end of buckle
Portion is provided with lead-in chamfered 123, so that the lock 12 more swimmingly can realize lock connection with the elastic jam plate 22.
In conjunction with shown in Fig. 2 and Fig. 5,22 end periphery of the elasticity jam plate is provided with angular guide surfaces 223, so as to snap lock
Plate 22 more swimmingly can realize lock connection with the lock 12.
In conjunction with shown in Fig. 5, the elasticity jam plate 22 is provided with anti-skid bulge or antiskid groove 222 in 221 side of fore shaft, makes
User can directly press the anti-skid bulge or antiskid groove 222 by hand makes lock to force the elasticity jam plate 22 to move down
He is detached from the fore shaft 221 of elastic jam plate 22 to button 12, reaches the purpose of unlock.
In conjunction with shown in Fig. 2,4,6,11 front end of the insulator is provided with the first slot 111 and takes shape in the first slot 111
Bottom simultaneously stretches out in the first grafting ring body 112 outside the first slot 111, which is internally provided with several
One terminal 14；21 end of the insulating base forms the second grafting ring body 211 and the grafting inside the second grafting ring body 211
Portion 212, and the second slot 213 is formed between the second grafting ring body 211 and plug division 212, it is additionally provided in the plug division 212
After Second terminal 24, the female seat 1 and male connector 2 are to inserting, the second grafting ring body 211 of the male connector 2 and plug division 212 are inserted into the respectively
Inside one slot 111 and the first grafting ring body 112, and the first grafting ring body 112 of the female seat 1 is inserted into second slot 213,
The Second terminal 24 is connected with first terminal 14, can be ensured the seal between insulator 11 and insulating base 21 with this, be reached anti-
The effect of dirt waterproof.In addition, water proof ring 113, the second grafting ring body 211 of the male connector 2 is arranged in first slot, 111 inside
The effect of end contacts with the water proof ring 113, further increases dustproof and waterproof.
In conclusion after female seat 1 and male connector 2 are to inserting, the fore shaft 221 of elastic jam plate 22 and lock 12 in the utility model
It directly snaps connection, the female seat 1 and male connector 2 is enabled to lock together, ensure energization effect of female seat 1 and male connector 2；When hand presses bullet
Property jam plate 22 so that elastic jam plate 22 pushes after, the fore shaft 221 of the elasticity jam plate 22, which is detached from, latches 12, to reach unlock purpose,
Directly male connector can be extracted at this time；After unclamping elastic jam plate 22, which resets, and user only uses single
Hand can complete above-mentioned action, easy to operate, that is, reach the purpose for facilitating plug and pintle hook lock, and the utility model is enabled to have pole
The strong market competitiveness.
Certainly, it is not to implement to limit the utility model the foregoing is merely specific embodiment of the utility model
Range, it is all according to the equivalent change or modification that structure, feature and principle is done described in present utility model application the scope of the claims, it should all wrap
It includes in present utility model application the scope of the claims.
Claims (9)
1. connector locking structure is set between the female seat and male connector being mutually inserted to lock the female seat and male connector；
It is characterized in that：Insulator front end in the female seat is equipped with several locks, and the insulating base periphery in the male connector is formed
Have sleeve, be formed with interval between the sleeve lining and the insulating base outer wall, and the socket port both sides offer forward it is several
Open slot, the open slot divide sleeve to form several elastic jam plates, is provided on the elasticity jam plate and is adapted to the lock
Fore shaft, after which constitutes the buckle structure, the female seat and male connector to inserting with lock, the fore shaft of the elasticity jam plate and
Lock snaps connection.
2. connector locking structure according to claim 1, it is characterised in that：The quantity of the lock is two, right
Title takes shape in the insulator front end；The open slot quantity is two, and sleeve is divided to form two symmetrical elasticity
Jam plate.
3. connector locking structure according to claim 1, it is characterised in that：The insulator front end is formed hangs down with it
The mounting plate being directly distributed, the lock are shaped on the mounting plate.
4. connector locking structure according to claim 3, it is characterised in that：The lock is described including being shaped in
Buckle on mounting plate and the button for taking shape in the buckle medial surface, the buckle end set have lead-in chamfered.
5. connector locking structure according to claim 4, it is characterised in that：The elasticity jam plate end periphery is provided with
Angular guide surfaces.
6. according to the connector locking structure described in claim 1-5 any one, it is characterised in that：The elasticity jam plate is in lock
Mouth side is provided with anti-skid bulge or antiskid groove.
7. connector locking structure according to claim 6, it is characterised in that：The insulator front end is provided with first and inserts
It slot and takes shape in the first slot bottom and stretches out in the first grafting ring body outside the first slot, setting inside the first grafting ring body
There are several first terminals；The insulating base end forms the second grafting ring body and the grafting inside the second grafting ring body
Portion, and the second slot is formed between the second grafting ring body and plug division, it is additionally provided with Second terminal in the plug division, the female seat
With male connector to insert after, the second grafting ring body of the male connector and plug division are inserted into respectively inside the first slot and the first grafting ring body,
And the first grafting ring body of the female seat is inserted into second slot, which connects with first terminal.
8. connector locking structure according to claim 7, it is characterised in that：Waterproof is set inside first slot
Circle, the second grafting ring body end of the male connector is contacted with the water proof ring.
9. connector locking structure according to claim 6, it is characterised in that：The connector is high current connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427078.5U CN208093852U (en) | 2018-03-27 | 2018-03-27 | connector locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427078.5U CN208093852U (en) | 2018-03-27 | 2018-03-27 | connector locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208093852U true CN208093852U (en) | 2018-11-13 |
Family
ID=64060848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820427078.5U Active CN208093852U (en) | 2018-03-27 | 2018-03-27 | connector locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208093852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565603A (en) * | 2018-03-27 | 2018-09-21 | 实盈电子(东莞)有限公司 | Connector locking structure |
| CN116581600A (en) * | 2023-06-13 | 2023-08-11 | 深圳市李森智能有限公司 | Data line connector |
-
2018
- 2018-03-27 CN CN201820427078.5U patent/CN208093852U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565603A (en) * | 2018-03-27 | 2018-09-21 | 实盈电子(东莞)有限公司 | Connector locking structure |
| CN108565603B (en) * | 2018-03-27 | 2024-03-29 | 实盈电子(东莞)有限公司 | Lock catch structure of connector |
| CN116581600A (en) * | 2023-06-13 | 2023-08-11 | 深圳市李森智能有限公司 | Data line connector |
| CN116581600B (en) * | 2023-06-13 | 2024-06-04 | 深圳市李森智能有限公司 | Data line connector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |