CN207925788U - A kind of improved electric connector - Google Patents
A kind of improved electric connector Download PDFInfo
- Publication number
- CN207925788U CN207925788U CN201820252077.1U CN201820252077U CN207925788U CN 207925788 U CN207925788 U CN 207925788U CN 201820252077 U CN201820252077 U CN 201820252077U CN 207925788 U CN207925788 U CN 207925788U
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- China
- Prior art keywords
- lock tongue
- pressure pad
- grafting
- connector
- block
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Abstract
A kind of improved electric connector, including the first connector and the second connector for mutually plugging or detaching, grafting locked groove is provided on first connector, the grafting lock tongue with elasticity is rotatably connected to by axis pin on second connector, when the first connector and the second connector are worked in coordination, grafting lock tongue constitutes locking cooperation with grafting locked groove, the second connector upper edge below the grafting lock tongue has been in axial sliding connection only pressure pad block, when grafting lock tongue with only pressure pad block offsets when, only pressure pad block prevent grafting lock tongue push；By being provided with only pressure pad block in grafting lock tongue underside, when needing only to press the limit of grafting lock tongue, using only pressure pad block pad below grafting lock tongue, grafting lock tongue can not push, and cannot achieve tilting；It when needing to discharge grafting lock tongue, is pulled out by the way that pressure pad block will be stopped, only pressure pad block can not interfere grafting lock tongue, and grafting lock tongue can realize downward push, realize the tilting of grafting lock tongue, simple and reasonable for structure, easy to use.
Description
Technical field
The utility model is related to a kind of automobile or other electric connectors industrially applied more particularly to a kind of structure to improve
Electric connector.
Background technology
Currently, the type of electric connector is various, but most electric connector structure carries various limits, self-locking work(
Can, make electric connector after electrical connection, prevents accidental release；Practicality such as China Patent No. ZL201620144016.4 is new
Button 42 in type patent, the tilting surplus of control pressure door bolt 30, realizes the preliminary unlock of electric connector.
The utility model proposes a kind of completely new structures, realize above-mentioned function.
Utility model content
The utility model provides a kind of improved electric connector, simple and reasonable for structure, by simply pushing and pulling limit knot
Structure realizes limit, the locking of grafting lock tongue, makes grafting lock tongue before unlock, can not tilting.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of improved electric connector, including the first connector and the second connector that mutually plug or detach, first connects
It connects and is provided with grafting locked groove on device, the grafting lock tongue with elasticity is rotatably connected to by axis pin on the second connector, when the first company
It connects device and when the second connector is worked in coordination, grafting lock tongue constitutes locking cooperation with grafting locked groove, characterized in that the grafting lock
The second connector upper edge of sublingual side has been in axial sliding connection only pressure pad block, when grafting lock tongue with only pressure pad block offsets when, only press
Cushion block prevents grafting lock tongue from pushing.
Using the electric connector of the structure, by being provided with only pressure pad block in grafting lock tongue underside, needing to inserting
Connect lock tongue limit only press when, using only pressure pad block pad below grafting lock tongue, grafting lock tongue can not push, and cannot achieve tilting；
When needing to discharge grafting lock tongue, pulled out by the way that pressure pad block will be stopped, only pressure pad block can not interfere grafting lock tongue, grafting
Lock tongue can realize downward push, realize the tilting of grafting lock tongue, simple and reasonable for structure, install, is easy to use.
Preferably, only one end of pressure pad block is provided with push-pull handle；Push-and-pull is facilitated to stop pressure pad block, it is easy to use.
Preferably, it is extended axially by sliding rail on the second connector, is provided on corresponding only pressure pad block and matches with sliding rail
The sliding groove of conjunction；When push-and-pull being made to stop pressure pad block, it is linear to have certain track, keeps structure compacter, reliable.
Preferably, it is made of both side plate on the second connector and is equipped with opening with the sliding cavity with only pressure pad block, sliding cavity,
Two symmetrical first limited blocks are provided on the inside of both side plate in sliding cavity, second is symmetrically arranged on the both side plate of corresponding opening
Limited block, only pressure pad block both sides be provided with elastic arm, limit contract block is provided on the outside of each elastic arm, limit contract block is by the of lower part
Three limited blocks and the 4th limited block on top composition；
Limit cooperation when third limited block and the first limited block are formed in only pressure pad block sliding；
Limit cooperation when 4th limited block and the second limited block are formed in only pressure pad block sliding.
Cooperation between limited block, make only pressure pad block push and pull slide when, be not easy to loosen, have certain compact sense and resistance
Buddhist nun feels；Specifically, it has been observed that when needing to only pressing the limit of grafting lock tongue, since elastic arm has certain elastic deformation energy
Power, third limited block can bypass the first limited block by force, make only that pressure pad block is completely into below grafting lock tongue, with grafting lock tongue
It offsets, grafting lock tongue can not push and tilting；When needing unlock, third limited block can reversely bypass the first limited block by force,
Make only pressure pad block so that grafting lock tongue is pushed and tilting from removing outward a bit；So push-and-pull stops pressure pad block every time, it all can be real
Existing third limited block can reversely bypass the damping sense of the first limited block by force；And stops in order to prevent when pressure pad block pulls out and be easy to take off
It falls, by the 4th limited block and the second limited block, that is, completes the purpose that limitation falls off；If to dismantle only pressure pad block by force,
It can reinforce firmly (improper to exert oneself), be haled to stopping pressure pad block, the second limited block is bypassed after so that the 4th limited block is deformed.
Preferably, flexible straight slot is opened up on each elastic arm；Make elastic arm specifically good elasticity capacity.
Preferably, spring is installed between grafting lock tongue and the second connector；Make grafting lock tongue in tilting, has elasticity
With the function of elastic reset.
Preferably, the spring base that grafting lock tongue is extended with Yu only pressure pad block offsets, spring one end extend into spring base；Both
The limit function with only pressure pad block is realized, by spring can be installed.
The utility model has the beneficial effects that：
A kind of improved electric connector, it is simple and reasonable for structure, it installs, is easy to use；Grafting lock tongue is realized well
Only pressure limit and tilting release.
Description of the drawings
Fig. 1 is the structural schematic diagram that the first connector and the second connector mutually plug in the utility model.
Fig. 2 is the structure sectional view that the first connector and the second connector mutually plug in the utility model.
Fig. 3 is the structure sectional view that the first connector and the second connector mutually plug in the utility model.
Fig. 4 is the structural schematic diagram that the second connector removes after part in the utility model.
Fig. 5 is the structural exploded view that the second connector removes after part in the utility model.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples：
As Figure 1-Figure 5：A kind of improved electric connector, including the first connector 1 for mutually plugging or detaching and
Two connectors 2, are provided with grafting locked groove 101 on the first connector 1, and band bullet is rotatably connected to by axis pin 3 on the second connector
Property grafting lock tongue 4, when the first connector 1 and the second connector 2 are worked in coordination, grafting lock tongue 4 is constituted with grafting locked groove 101
Locking coordinates, and lock tongue button hole 401 is offered on grafting lock tongue 4, is provided on corresponding grafting locked groove 101 and matches with lock tongue button hole 401
The lock tongue cam 102 of conjunction, characterized in that second below 4 one end of grafting lock tongue (other end coordinates with grafting locked groove 101)
2 upper edge of connector has been in axial sliding connection only pressure pad block 5, when grafting lock tongue 4 with only pressure pad block 5 offsets when, only pressure pad block 5 prevent
Grafting lock tongue 4 pushes.
Using the electric connector of the structure, by being provided with only pressure pad block 5 in 4 underside of grafting lock tongue, in needs pair
When the limit of grafting lock tongue 4 is only pressed, using only pressure pad block 5 pad below grafting lock tongue 4, grafting lock tongue 4 can not push, and cannot achieve
Tilting, grafting lock tongue 4 constitute locking cooperation with grafting locked groove 101 always；When needing, to the release of grafting lock tongue 4, (grafting lock tongue 4 is de-
From grafting locked groove 101) when, it is pulled out by the way that pressure pad block 5 will be stopped, only pressure pad block 5 can not interfere grafting lock tongue 4, grafting lock
Tongue 4 can realize downward push, realize the tilting of grafting lock tongue 4, simple and reasonable for structure, install, is easy to use.
Further, only one end of pressure pad block 5 is provided with push-pull handle 501；Push-and-pull is facilitated to stop pressure pad block 5, it is easy to use.
Further, sliding rail 201 is extended axially by the second connector 2, corresponding stop is provided with and is slided on pressure pad block 5
The sliding groove 502 that dynamic rail 201 coordinates；When push-and-pull being made to stop 5 pieces of pressure pad, it is linear to have certain track, make structure it is compacter, can
It leans on.
Further, it is made of and the sliding cavity 203 with only pressure pad block 5, sliding both side plate 202 on the second connector 2
Chamber 203 is equipped with opening 203-1, and 202 inside of both side plate in sliding cavity 203 is provided with two symmetrical first limited block 202-1, right
It should be open on the both side plate 202 of 203-1 and be symmetrically arranged with the second limited block 202-2, only 5 both sides of pressure pad block are provided with elastic arm 502,
The outside of each elastic arm 502 is provided with limit contract block 503, third limited block 503-1 and top of the limit contract block 503 by lower part
4th limited block 503-2 compositions；
Limit cooperation when third limited block 503-1 and the first limited block 202-1 is formed in the only sliding of pressure pad block 5；
Limit cooperation when 4th limited block 503-2 and the second limited block 202-2 is formed in the only sliding of pressure pad block 5.
Cooperation between each group limited block, make only pressure pad block 5 push and pull slide when, be not easy to loosen, have certain compact
Sense and damping sense；Specifically, it has been observed that when need to grafting lock tongue 4 limit only press when, due to elastic arm 502 have it is certain
Elastic deformability, third limited block 503-1 can bypass the first limited block 202-1 by force, make only pressure pad block 5 completely into insert
4 lower section of lock tongue is connect, is offseted with grafting lock tongue 4, grafting lock tongue 4 can not push and tilting；When needing unlock, third limited block
503-1 can reversely bypass the first limited block 202-1 by force, make only pressure pad block 5 make grafting lock tongue 4 can be with from removing outward a bit
Pushing and tilting；So push-and-pull stops pressure pad block 5 every time, it can all realize that third limited block 503-1 can reversely bypass the first limit by force
The damping sense of position block 202-1；And stop in order to prevent when pressure pad block 5 pulls out and being easy to fall off, pass through the 4th limited block 503-2 and second
Limited block 202-2 completes the purpose that limitation falls off；If to dismantle only pressure pad block 5 by force, can reinforce firmly (non-just
Common power), it is haled to stopping pressure pad block 5, bypasses the second limited block 202-2 after making the 4th limited block 503-2 deformations, you can will
Only pressure pad block 5 is detached from sliding cavity 203.
When third limited block 503-1 and the first limited block 202-1 limits coordinate, the 4th limited block 503-2 is located at the first limit
Above the block 202-1 of position, so the 4th limited block 503-2 does not interfere with the first limited block 202-1.
Further, flexible straight slot 502-1 is opened up on each elastic arm 502；Make the specific good elastic energy of elastic arm 502
Power.
Further, spring 6 is installed between grafting lock tongue 4 and the second connector 2；Make grafting lock tongue 4 in tilting, has
The function of standby elasticity and elastic reset.
Further, the spring base 504 that grafting lock tongue 4 is extended with Yu only pressure pad block 5 offsets, 6 one end of spring extend into bullet
In spring abutment 504；Both the limit function with only pressure pad block 5 had been realized, by spring 6 can be installed.
Particular embodiments described above, only the utility model preferred embodiment, such as according to the utility model
The equivalent arrangements that claim is done, the technology that should be the utility model are covered.
Claims (7)
1. a kind of improved electric connector, including the first connector and the second connector that mutually plug or detach, the first connection
It is provided with grafting locked groove on device, is rotatably connected to elastic grafting lock tongue by axis pin on the second connector, when the first connection
When device and the second connector are worked in coordination, grafting lock tongue constitutes locking cooperation with grafting locked groove, characterized in that the grafting lock tongue
Second connector upper edge of lower section has been in axial sliding connection only pressure pad block, when grafting lock tongue with only pressure pad block offsets when, only pressure pad
Block prevents grafting lock tongue from pushing.
2. improved electric connector according to claim 1, only one end of pressure pad block is provided with push-pull handle.
3. improved electric connector according to claim 1, sliding rail is extended axially by the second connector, it is corresponding only to press
The sliding groove with sliding rail cooperation is provided on cushion block.
4. improved electric connector according to claim 1, on the second connector from both side plate constitute with only pressure pad block
Sliding cavity, sliding cavity is equipped with opening, two symmetrical first limited blocks, corresponding opening is provided on the inside of the both side plate in sliding cavity
Both side plate on be symmetrically arranged with the second limited block, only pressure pad block both sides are provided with elastic arm, and the outside setting of each elastic arm is limited
Position contract block, limit contract block are made of the third limited block of lower part and the 4th limited block on top；
Limit cooperation when third limited block and the first limited block are formed in only pressure pad block sliding；
Limit cooperation when 4th limited block and the second limited block are formed in only pressure pad block sliding.
5. improved electric connector according to claim 4, flexible straight slot is opened up on each elastic arm.
6. improved electric connector according to claim 1 is equipped with spring between grafting lock tongue and the second connector.
7. improved electric connector according to claim 6, the spring base that grafting lock tongue is extended with Yu only pressure pad block offsets, bullet
Spring one end extends into spring base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820252077.1U CN207925788U (en) | 2018-02-12 | 2018-02-12 | A kind of improved electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820252077.1U CN207925788U (en) | 2018-02-12 | 2018-02-12 | A kind of improved electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207925788U true CN207925788U (en) | 2018-09-28 |
Family
ID=63600355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820252077.1U Active CN207925788U (en) | 2018-02-12 | 2018-02-12 | A kind of improved electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207925788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111370922A (en) * | 2020-03-24 | 2020-07-03 | 中航光电科技股份有限公司 | Connector and connector assembly |
| CN113783009A (en) * | 2021-09-13 | 2021-12-10 | 无锡百祺电子科技有限公司 | High-current conducting wire harness connector |
-
2018
- 2018-02-12 CN CN201820252077.1U patent/CN207925788U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111370922A (en) * | 2020-03-24 | 2020-07-03 | 中航光电科技股份有限公司 | Connector and connector assembly |
| CN111370922B (en) * | 2020-03-24 | 2021-06-29 | 中航光电科技股份有限公司 | Connector and connector assembly |
| CN113783009A (en) * | 2021-09-13 | 2021-12-10 | 无锡百祺电子科技有限公司 | High-current conducting wire harness connector |
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