CN208240986U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN208240986U CN208240986U CN201820617278.7U CN201820617278U CN208240986U CN 208240986 U CN208240986 U CN 208240986U CN 201820617278 U CN201820617278 U CN 201820617278U CN 208240986 U CN208240986 U CN 208240986U
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- China
- Prior art keywords
- unlock
- pulling plate
- block
- connector body
- tail end
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Abstract
The utility model discloses a kind of electric connector, it includes connector body, the connector body includes the head end for grafting and the tail end for connecting wire, lock and block are formed on the tail end of the connector body, and slidable unlock pulling plate is additionally provided on the tail end of connector body, installing port is formed in the unlock pulling plate and is shaped in the spring structure of the installing port inner wall, the unlock pulling plate front end forms unlock jacking block, the installing port is sheathed on the block, and spring structure is contacted with the block, the unlock jacking block is placed in the lock side, after the unlock pulling plate pulls out, the spring structure is compressed with block and is compressed, and the unlock jacking block jacks up upwards.The utility model substitutes spring using spring structure, and spring structure is to be shaped in the installing port inner wall, i.e., with the every one of unlock pulling plate, which solve pacify spring-loaded cumbersome problem, and the unlock pulling plate structure as unlocking structure can be made to become simpler, packaging efficiency is high.
Description
Technical field:
The utility model relates to connector product technical fields, refer in particular to a kind of electric connector.
Background technique:
Electric connector is a connection bridge, and electricity is carried out between device and device, component and component, system and system
Gas connection and signal transmitting are base components necessary to constituting a holonomic system.
SFP connector is one of electric connector, and SFP (Small Form-factor Pluggables) is i.e. small-sized
Change, the hot-swappable integrated module of optical transceiver, basic function is to realize photoelectric signal transformation in signal transmission.SFP connection
Device is very big excellent due to having in terms of the maintenance of communication system and upgrading with characteristics such as compact, the simple, hot plugs of structure
Gesture.Therefore the optical module product of many models is tended to using SFP connector.
SFP connector transmits data by photoelectric conversion, is usually patched the transmission port in switch or router
On, realization carries out data transmission with switch or router.It in use due to SFP connector, often will be in interchanger
Or carry out patching movement on router, it is therefore desirable to which SFP connector carries a locking structure, which can make SFP
Connector is effectively locked on the port of interchanger, when needing to extract SFP connector, is unlocked the locking structure, is made SFP connector
Smoothly it is detached from interchanger.
However, the locking structure on SFP connector is resetted using metal spring in the prior art, due to SFP connection
Device size is natively small, leads to the smaller of the metal spring, and assembly difficulty is very big, leads to the assembly of entire locking structure
Structure becomes complicated, and packaging efficiency is low, causes biggish puzzlement to manufacturer.
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 electric connector.
In order to solve the above-mentioned technical problem, the utility model uses following technical proposals: the electric connector includes connection
Device main body, the connector body include the head end for grafting and the tail end for connecting wire, the tail of the connector body
Lock and block are formed on end, and slidable unlock pulling plate, the unlock are additionally provided on the tail end of the connector body
Installing port is formed in pulling plate and is shaped in the spring structure of the installing port inner wall, which forms solution
Jacking block is locked, which is sheathed on the block, and the spring structure is contacted with the block, which is placed in by the lock
Side, after which pulls out, which compresses with block and is compressed, and the unlock jacking block jacks up upwards.
Furthermore, in above-mentioned technical proposal, the spring structure includes several is shaped in the installing port
The spring of wall, the spring are S-shaped.
Furthermore, in above-mentioned technical proposal, the unlock pulling plate is by plastic cement integrated injection molding, the spring structure
By plastic cement integrated injection molding, integrally it is fixedly connected with the unlock pulling plate.
Furthermore, in above-mentioned technical proposal, lock side is provided with accommodating on the tail end of the connector body
Slot and the tipper being connected to the accommodation groove；The lower end surface of the unlock jacking block end is provided with inclined-plane convex block, the unlock jacking block
It is placed in the accommodation groove, which is placed in the tipper, and the unlock jacking block upper surface is flushed with the tail end upper surface.
Furthermore, in above-mentioned technical proposal, the tail end of the connector body is provided with sliding channel, and the sliding is logical
Road is connected to the accommodation groove；In in the sliding channel, the unlock pulling plate is arranged in the sliding channel baffle block molding, and
The unlock jacking block of unlock pulling plate end stretches out in outside the sliding channel.
Furthermore, in above-mentioned technical proposal, the tail end upper surface of the connector body is provided with the connection appearance
The cover board setting the sliding slot of slot and being covered on above the sliding slot is formed with the sliding channel between the sliding slot and cover board.
Furthermore, in above-mentioned technical proposal, the unlock pulling plate rear end has the pull ring portion in zigzag, the pull ring
There is the hole location passed through for conducting wire in the middle part of portion.
Furthermore, in above-mentioned technical proposal, it is anti-skidding convex that the upper and lower end face of pull ring portion rear end is provided with plural number
It rises.
Furthermore, in above-mentioned technical proposal, the also fixation of the tail end periphery of the connector body is coated with metal-back,
The metal-back rear end forms complex elastic and compresses arm.
Furthermore, in above-mentioned technical proposal, the tail end periphery of the connector body is provided with mounting groove, the installation
Bar shaped card convex is provided in slot；The metal-back is coated in mounting groove, and the card hole being arranged on the metal-back and the bar shaped card
Convex clip closes positioning.
After adopting the above technical scheme, the utility model have the following beneficial effects: compared with prior art it is practical
It is novel that spring is substituted using spring structure, and the spring structure is to be shaped in the installing port inner wall, i.e., it is each with unlock pulling plate
Position one, which solve the spring-loaded cumbersome problems of peace, and the unlock pulling plate structure as unlocking structure can be made to become simpler
It is single, assemble more convenient, packaging efficiency is high, and is suitable for automatic assembling, and the utility model is enabled to have extremely strong city
Field competitiveness.
Detailed description of the invention:
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the perspective view at another visual angle of the utility model；
Fig. 3 is the stereogram exploded view of the utility model；
Fig. 4 is the structural schematic diagram of the utility model.
Description of symbols:
1 connector body, 10 sliding channel, 11 head end
12 tail end, 121 accommodation groove, 122 tipper
123 sliding slots 13 latch 14 blocks
15 cover board, 16 mounting groove, 161 bar shaped card convex
2 unlock 21 installing port of pulling plate, 22 spring structures
221 springs 23 unlock 231 inclined-plane convex block of jacking block
24 pull ring portion, 241 hole location, 242 anti-skid bulge
3 metal-back, 31 elasticity compresses 32 card hole of arm
Specific embodiment:
The present invention will be further described with attached drawing combined with specific embodiments below.
It is a kind of electric connector as shown in Fig. 1-4, specifically, the electric connector is SFP connector.
In conjunction with shown in Fig. 1,3,4, the electric connector includes connector body 1, which includes for inserting
The head end 11 connect and the tail end 12 for connecting wire form lock 13 and block 14 on the tail end 12 of the connector body 1,
And slidable unlock pulling plate 2 is additionally provided on the tail end 12 of the connector body 1, installation is formed in the unlock pulling plate 2
Mouth 21 and the spring structure 22 for being shaped in 21 inner wall of installing port, 2 front end of unlock pulling plate form unlock jacking block 23,
The installing port 21 is sheathed on the block 14, and the spring structure 22 is contacted with the block 14, which is placed in the lock
13 sides are detained, after which pulls out, which compresses with block 14 and compressed, and the unlock jacking block
23 jack up upwards.Specifically, when the utility model is used, connector body 1 is inserted into the transmission port of switch or router
Afterwards, the lock 13 of the tail end 12 of the connector body 1 is fixed with the elastic snap arm of transmission port inner wall, enables connector body
1 docks with transmission port stabilization；When needing to extract, pull out unlock pulling plate 2, spring structure 22 and block 14 compress and by
Compression, and the unlock jacking block 23 jacks up upwards, passes through the unlock jacking block 23 jacked up upwards with this and the elasticity snap arm is forced to be moved upwards
Lock 13 that is dynamic and being detached from the tail end 12 of the connector body 1, achievees the purpose that unlock with this, is then unclamping unlock pulling plate 2
Afterwards, which resets.In conclusion the utility model substitutes spring, and the spring structure 22 using spring structure 22
To be shaped in 21 inner wall of installing port, i.e., with everybody one of unlock pulling plate 2, which solve pacifying spring-loaded cumbersome problem,
And 2 structure of unlock pulling plate as unlocking structure can be made to become simpler, and assemble more convenient, packaging efficiency is high,
And it is suitable for automatic assembling, enable the utility model that there is the extremely strong market competitiveness.
As shown in connection with fig. 3, the unlock pulling plate 2 is by plastic cement integrated injection molding, and the spring structure 22 is by plastic cement one
Injection molding is integrally fixedly connected with the unlock pulling plate 2, that is to say, that unlock pulling plate 2 and spring structure 22 are by plastic cement system
It forms, and can be made up of single injection-molded mode, production is got up very convenient and at low cost.The spring structure 22
Including several springs 221 for being shaped in 21 inner wall of installing port, the spring 221 is S-shaped, 221 knot of spring of this structure
Structure is simple, and has good elasticity capacity, can satisfy the reset requirement of unlock pulling plate.
As shown in connection with fig. 3, on the tail end 12 of the connector body 1 in latch 13 sides be provided with accommodation groove 121 and with
The tipper 122 of the accommodation groove 121 connection；The lower end surface of unlock 23 end of jacking block is provided with inclined-plane convex block 231, the unlock
Jacking block 23 is placed in the accommodation groove 121, which is placed in the tipper 122, and 23 upper surface of unlock jacking block with
12 upper surface of tail end flushes.Specifically, in a normal state, unlock jacking block 23 is placed in the accommodation groove 121, the inclined convex
Block 231 is placed in the tipper 122, and 23 upper surface of unlock jacking block is flushed with 12 upper surface of tail end；Pulling out solution
When locking pulling plate 2 to be unlocked, the inclined-plane convex block 231 of the unlock pulling plate 2 leaves tipper 122 and enters in accommodation groove 121, this
When, the inclined-plane convex block 231 contacted with the bottom of accommodation groove 121 with force 23 end of unlock jacking block upper end upwardly jack up and
It protrudes out outside 12 upper surface of tail end, the tail end 12 that the elasticity snap arm moved up and be detached from the connector body 1 can be jacked up
Lock 13, to reach the purpose of unlock.
In conjunction with shown in Fig. 2,3, the tail end 12 of the connector body 1 is provided with sliding channel 10, which connects
Lead to the accommodation groove 121；The block 14 takes shape in the sliding channel 10, and the unlock pulling plate 2 is arranged in the sliding channel
In 10, and the unlock jacking block 23 for unlocking 2 end of pulling plate stretches out in outside the sliding channel 10.Specifically, the connector body 1
12 upper surface of tail end be provided with the sliding slot 123 for being connected to the accommodation groove 121 and be covered on the cover board of 123 top of the sliding slot
15, the sliding channel 10 is formed between the sliding slot 123 and cover board 15.
As shown in connection with fig. 3, unlock 2 rear end of pulling plate has the pull ring portion 24 in zigzag, has in the middle part of the pull ring portion 24
The hole location 241 passed through for conducting wire.The upper and lower end face of 24 rear end of pull ring portion is provided with plural anti-skid bulge 242, can with this
Anti-skidding effect is improved, so that hand is held the pull ring portion 24 more stable.
In conjunction with shown in Fig. 2,3,4,12 periphery of the tail end also fixation of the connector body 1 is coated with metal-back 3, the metal
3 rear end of shell forms complex elastic and compresses arm 31, which compresses transmission port of the arm 31 for switch or router and support
Pressure, to enhance contact engaging and separating force.Specifically, 12 periphery of tail end of the connector body 1 is provided with mounting groove 16, the mounting groove 16
Inside it is provided with bar shaped card convex 161；The metal-back 3 is coated in mounting groove 16, and the card hole 32 being arranged on the metal-back 3 with should
The engaging positioning of bar shaped card convex 161, can guarantee the stability of 1 structure of connector body with this.
In conclusion the utility model substitutes spring using spring structure 22, and the spring structure 22 is to be shaped in
21 inner wall of installing port, i.e., with the every one of unlock pulling plate 2, which solve the spring-loaded cumbersome problems of peace, and can make as solution
2 structure of unlock pulling plate of lock construction becomes simpler, assembles more convenient, and packaging efficiency is high, and is suitable for automatic
Change assembling, enables the utility model that there is the extremely strong market competitiveness.
It certainly, is not to limit the utility model and implement the foregoing is merely specific embodiment of the utility model
Range, all equivalent change or modifications done according to structure, feature and principle described in present utility model application the scope of the patents, should all wrap
It includes in present utility model application the scope of the patents.
Claims (10)
1. electric connector comprising connector body, the connector body include to lead for the head end of grafting and for connecting
The tail end of line forms lock and block on the tail end of the connector body, and is additionally provided on the tail end of the connector body
Slidable unlock pulling plate, it is characterised in that: form installing port in the unlock pulling plate and be shaped in the installing port
The spring structure of inner wall, the unlock pulling plate front end form unlock jacking block, which is sheathed on the block, and the spring knot
Structure is contacted with the block, which is placed in the lock side, after which pulls out, the spring structure and block
It compresses and is compressed, and the unlock jacking block jacks up upwards.
2. electric connector according to claim 1, it is characterised in that: the spring structure includes several being shaped in institute
The spring of installing port inner wall is stated, the spring is S-shaped.
3. electric connector according to claim 2, it is characterised in that: the unlock pulling plate by plastic cement integrated injection molding,
The spring structure is integrally fixedly connected by plastic cement integrated injection molding with the unlock pulling plate.
4. electric connector according to claim 1, it is characterised in that: in lock side on the tail end of the connector body
The tipper for being provided with accommodation groove and being connected to the accommodation groove；The lower end surface of the unlock jacking block end is provided with inclined-plane convex block,
The unlock jacking block is placed in the accommodation groove, which is placed in the tipper, and the unlock jacking block upper surface and the tail end
Upper surface flushes.
5. electric connector according to claim 4, it is characterised in that: it is logical that the tail end of the connector body is provided with sliding
Road, the sliding channel are connected to the accommodation groove；For the baffle block molding in the sliding channel, the unlock pulling plate is arranged in the cunning
In dynamic channel, and the unlock jacking block for unlocking pulling plate end stretches out in outside the sliding channel.
6. electric connector according to claim 5, it is characterised in that: the tail end upper surface of the connector body is provided with
The cover board for being connected to the sliding slot of the accommodation groove and being covered on above the sliding slot is formed with the sliding between the sliding slot and cover board
Channel.
7. electric connector described in -6 any one according to claim 1, it is characterised in that: the unlock pulling plate rear end, which has, is in
The pull ring portion of zigzag, pull ring portion middle part have the hole location passed through for conducting wire.
8. electric connector according to claim 7, it is characterised in that: the upper and lower end face of pull ring portion rear end is provided with
Plural anti-skid bulge.
9. electric connector according to claim 7, it is characterised in that: the tail end periphery also fixed packet of the connector body
It is covered with metal-back, which forms complex elastic and compress arm.
10. electric connector according to claim 9, it is characterised in that: the tail end periphery of the connector body is provided with
Mounting groove is provided with bar shaped card convex in the mounting groove；The metal-back is coated in mounting groove, and the card being arranged on the metal-back
Hole engages positioning with the bar shaped card convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820617278.7U CN208240986U (en) | 2018-04-26 | 2018-04-26 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820617278.7U CN208240986U (en) | 2018-04-26 | 2018-04-26 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208240986U true CN208240986U (en) | 2018-12-14 |
Family
ID=64584640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820617278.7U Active CN208240986U (en) | 2018-04-26 | 2018-04-26 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208240986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021134864A1 (en) * | 2020-01-02 | 2021-07-08 | 浙江兆龙互连科技股份有限公司 | Cable connector assembly |
-
2018
- 2018-04-26 CN CN201820617278.7U patent/CN208240986U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021134864A1 (en) * | 2020-01-02 | 2021-07-08 | 浙江兆龙互连科技股份有限公司 | Cable connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |