CN208014999U - Pin connector - Google Patents
Pin connector Download PDFInfo
- Publication number
- CN208014999U CN208014999U CN201820142182.XU CN201820142182U CN208014999U CN 208014999 U CN208014999 U CN 208014999U CN 201820142182 U CN201820142182 U CN 201820142182U CN 208014999 U CN208014999 U CN 208014999U
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- CN
- China
- Prior art keywords
- shaft
- pin connector
- protruding
- drawstring
- support arm
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- 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.)
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Abstract
The utility model is related to a kind of pin connectors,It includes header body and unlocking mechanism,The header body includes main body and the insertion section that autonomous agent protrudes out forward,The unlocking mechanism includes locked body,Drawstring and circular shaft,The locked body includes the crossbeam that left and right extends,The latch portion that extends forward from crossbeam and from crossbeam backward,At least support arm extended is tilted upwards,The latch portion is equipped with lock convex block that is protruding upward or being recessed in insertion section,The support arm rear end, which is equipped with, rotates fixed shaft,The drawstring front end is equipped with the through-hole passed through for circular shaft,The circular shaft has the protruding shaft for protruding out drawstring,When drawstring drives circular shaft to move backward,Protruding shaft compresses support arm,Locked body is promoted to be rotated down around circular shaft,To realize unlock,What is unlocked is easy to operate,It is easy,Efficiently,Unlocking mechanism is ingenious in design,It runs smooth,Improve the usage experience of operator.
Description
Technical field
The utility model is related to a kind of pin connector more particularly to a kind of pin connectors with unlocking mechanism.
Background technology
To ensure that pin connector keeps together with what socket connector consolidated, pin connector is usually provided with lock
Device, after pin connector is inserted into socket connector, locker latches on socket connector, and pin connector extracts it
Before, it needs to be unlocked locker using unlocking mechanism, so the structure of unlocking mechanism, motion mode are particularly important, meeting
Influence the usage experience of operator.
A kind of plug that Chinese patent announces No. 203734061U exposure can be referred to the relevant prior art of this case
Connector, the pin connector include header body and the unlocking mechanism in header body, unlocking mechanism include lock catch block,
The parts such as shaft, sliding block, spring and drawstring.Lock catch block includes articulated section, the latch portion protruded out forward from articulated section and articulated section
The extension protruded out backward, the articulated section are fixed on by what shaft rotated in header body.In the longitudinal direction, latch portion
Than extension closer to the center of gravity of lock catch block, when lock catch block is not by outer force effect, latch portion has the direction force moved down, lock
Buckle front has latch hook protruding upward, latched upwards in socket connector recess portion.Spring is pressed on sliding block forward,
Slip front is pressed on the extension of lock catch block downwards, and there is sliding block horizontal plane to be abutted with sliding block, and sliding block is connect with drawstring, is drawn
Band extends back header body.When unlock, drawstring pulls sliding block that the elastic force of spring is overcome to move backward, and sliding block is detached from lock catch block
Horizontal plane, latch portion moves down by gravity, promotes latch hook to exit socket connector recess portion downwards, unlocked socket automatically
The lock of connector, pin connector can easily extract socket connector., however, due to latch portion be rely on its own gravity
Move down, if the frictional force between latch hook and socket connector recess portion madial wall be more than the gravity, latch portion be difficult to
Lower movement so causes unlock to have some setbacks, or even failure, affects the usage experience of operator.
Thus, it is necessary to design a kind of new pin connector to solve the above technical problems.
Utility model content
The purpose of this utility model is to provide a kind of easy to operate, unlock smoothly pin connectors.
To realize foregoing purpose, the utility model adopts the following technical solution：A kind of pin connector comprising plug sheet
Body and the unlocking mechanism being assembled in header body, the header body includes main body and autonomous agent protrudes out forward to be inserted into
The insertion section of socket connector, the unlocking mechanism include locked body, drawstring and circular shaft, and the locked body includes what left and right extended
Crossbeam, the latch portion extended forward from crossbeam and at least support arm for tilting extension back, up from crossbeam, the latch portion are set
There is lock convex block that is protruding upward or being recessed in insertion section, the support arm rear end, which is equipped with, rotates fixed shaft, the drawstring
Front end is equipped with the through-hole passed through for circular shaft, and the drawstring extends back header body, and the circular shaft, which has, protrudes out drawstring
Protruding shaft, the protruding shaft are pressed on support arm downwards, and when drawstring drives circular shaft to move backward, protruding shaft compresses support arm, promotes to latch
Body is rotated down around circular shaft.
The support arm is equipped with the inclined surface being engaged with protruding shaft as a further improvement of the utility model,.
The locked body is equipped with and is tilted back, up from crossbeam left and right ends as a further improvement of the utility model,
Two support arms extended, the crossbeam left and right ends are equipped with protrusion protruding upward, to stop that protruding shaft moves forward.
What the shaft rotated as a further improvement of the utility model, is fixed in header body.
The unlocking mechanism further includes the fixation being fixed in header body as a further improvement of the utility model,
Body, the fixed body include two locating plates that body sheet and autonomous agent piece left and right ends are folded upward at extension, the protruding shaft rotation
Be fixed on locating plate.
The fixed body is equipped with the preceding shrapnel being pressed on upwards in latch portion as a further improvement of the utility model,
The preceding shrapnel both sides are equipped with two lugs protruding upward, and the latch portion is located between two lug, is moved left and right by limitation.
The fixed body is equipped with the rear shrapnel being pressed on downwards in protruding shaft as a further improvement of the utility model,.
As a further improvement of the utility model, the insertion section rear portion be equipped with recess portion, the convex block in recess portion and
Block the barricade in front of recess portion, the fixed body is equipped with the flange that autonomous agent piece front end is folded upward at extension, the flange to
Before be affixed by barricade, the body sheet is equipped with and the fixed mounting hole of convex block.
The arc-shaped recess of receiving shaft, institute are equipped at the top of the locating plate as a further improvement of the utility model,
It further includes upper shell to state pin connector, and there is the upper shell roof for covering unlocking mechanism downwards, the roof to support downwards
It is against on locating plate, recess is detached to limit shaft.
The roof includes antetheca, the rear wall positioned at rear end positioned at front end as a further improvement of the utility model,
And the connection wall of connection antetheca and rear wall, the antetheca are less than rear wall, the antetheca is equipped with stretches out plug upwards for lock convex block
The through-hole of connector.
The locked body of the utility model pin connector includes the crossbeam that left and right extends, the latch portion extended forward from crossbeam
And tilting at least support arm extended back, up from crossbeam, the latch portion is equipped with protruding upward or is recessed in insertion section
Lock convex block, the support arm rear end, which is equipped with, rotates fixed shaft, and the drawstring front end is equipped with the through-hole passed through for circular shaft, institute
It states drawstring and extends back header body, there is the circular shaft protruding shaft for protruding out drawstring, the protruding shaft to be pressed on support arm downwards
On, when drawstring drives circular shaft to move backward, protruding shaft compresses support arm, and locked body is promoted to be rotated down around circular shaft, and lock convex block moves back
The opening for going out socket connector, to realize the purpose of unlock, easy to operate, easy, efficient, the unlocking mechanism design of unlock
Ingenious, operation is smooth, improves the usage experience of operator.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the utility model pin connector and socket connector.
Fig. 2 is the stereoscopic schematic diagram of the utility model pin connector.
Fig. 3 is the stereoscopic schematic diagram of another angle of the utility model pin connector.
Fig. 4 is the stereoscopic schematic diagram of the utility model pin connector, does not show upper shell.
Fig. 5 is the stereogram exploded view of the utility model pin connector.
Fig. 6 is the stereogram exploded view of another angle of the utility model pin connector.
Fig. 7 is the stereogram exploded view of the utility model pin connector unlocking mechanism.
Specific implementation mode
Please refer to Fig.1 to shown in Fig. 7, the utility model pin connector 100 to be plugged in socket connector 200,
Socket connector 200 is equipped with the opening 205 latched with socket connector 100.Pin connector 100 includes plug body 10, gold
Category shell 21,22, unlocking mechanism 30 and the cable 40 for extending back plug body 10.
Header body 10 include main body 11 and autonomous agent 11 extend forward to the insertion be inserted into socket connector 200
Portion 12, insertion section 12 is interior to be equipped with the circuit board 13 forward extended out, to be electrically connected with socket connector 200, cable 40 and electricity
Road plate 13 is electrically connected, and certainly, in other embodiments, metal terminal can be utilized to replace circuit board 13.Insertion section 12
It is equipped with recess portion 121, two convex blocks 122 in recess portion 121 at the top of rear end and blocks in the barricade 123 in 121 front of recess portion.
Metal shell 21,22 is sheathed on the rear portion of main body 11 and insertion section 12 comprising upper shell 21 and lower housing 22,
Upper shell 21 includes roof 211 and bends downward two upper side walls 212 of extension from 211 left and right ends of roof, and lower housing 22 includes
Bottom wall 221 and two lower walls 222 that extension is folded upward at from 221 left and right ends of bottom wall, upper side wall 212 are laminated with lower wall 222
And clasp is together, upper side wall 212 is located at the outside of lower wall 222.Roof 211 include positioned at front end antetheca 213, be located at after
The rear wall 214 at end and the connection wall 215 for connecting antetheca 213 and rear wall 214, antetheca 213 are less than rear wall 214, and connection wall 215 is arranged
For vertical plate body structure.Antetheca 213 is equipped with a through-hole 216 and bends downward the vertical gear of extension from 216 left and right sides edge of through-hole
Piece 217,215 lower edge of connection wall are equipped with the recess 218 penetrated through with through-hole 216.
Unlocking mechanism 30 includes metal fixed body 31, locked body 32, drawstring 33 and circular shaft 34.Fixed body 31 includes body sheet
311,311 front end of autonomous agent piece is folded upward at the preceding bullet that two flange 312 of extension, autonomous agent piece 311 are upward, tilt backwards extension
Piece 313,311 rear end of autonomous agent piece upwards, the extension that turns forward two after shrapnel 314,311 rear end of autonomous agent piece the left and right sides
It is folded upward at two fixinig plates 316 that extension is bent downward at left and right sides of 311 rear end of two locating plates 315 and body sheet of extension.
311 front end of body sheet is located in 10 recess portion 121 of header body, and body sheet 311 is equipped with fixed one by one with convex block 122
Mounting hole 3110, flange 312 are located at the left and right sides of preceding shrapnel 313, and are spaced apart, and flange 312 is resisted against forward barricade 123
On.The left and right sides of 313 rear end of preceding shrapnel is equipped with two lugs 3130 protruding upward.Shrapnel 314 or so is spaced apart after two.Two is fixed
315 top of bit slice is equipped with arc-shaped recess 3150.Fixinig plate 316, which is downwardly into, is fixed on 22 lower wall 222 of lower housing and plug
Between ontology 10.
Locked body 32 include the left and right crossbeam 321 extended, the latch portion 322 that extends forward from the middle part of crossbeam 321 and from
321 left and right ends of crossbeam are upward, tilt backwards two support arms 323 of extension.321 left and right ends of crossbeam are equipped with protrusion protruding upward
3210, preceding shrapnel 313 is pressed on upwards in latch portion 322, and between lug 3130,322 front end of latch portion is set latch portion 322
There is lock convex block 324 protruding upward, two locating plates 315 to be located between two support arm 323,323 rear end of each support arm be equipped with to
The shaft 325 of inside protrusion, shaft 325 are contained in downwards in 315 recess 3150 of locating plate, and shaft 325 is limited in recess
Rotation, promotes locked body 32 that can be rotated upwardly and downwardly with around the shaft 325 in 3150.In other embodiments, the rotation of shaft 325 is fixed
In header body 10.
33 front end of drawstring is equipped with the perforative circular hole 330 in left and right, and rear end is equipped with round handshake part 332, and handshake part 332 is located at line
40 top of cable.Circular shaft 34 is arranged in circular hole 340, and left and right ends have the protruding shaft 340 for protruding out drawstring 34, protruding shaft 340
It is pressed on 32 support arm 323 of locked body downwards, and is stopped by protrusion 3210 and move forward, support arm 323 is equipped with and is connect with protruding shaft 340
Touch the inclined surface of cooperation.Shrapnel 314 is pressed on downwards protruding shaft 340 after two, and protruding shaft 340 is promoted to keep together with support arm 323.
The roof 211 of upper shell 21 covers downwards unlocking mechanism 30, and roof 211 is limited downwardly against on locating plate 315
Shaft 325 is detached from recess 3150.Latch portion 322 is partially accommodated in the recess of upper shell 21 218, and lock convex block 324 is located at connection
215 front of wall, stretches out upper shell 21 upwards from through-hole 216 and is located at outside pin connector 100.
When socket connector 200 is inserted into the insertion section 12 of 100 header body 10 of pin connector, latch portion 322 is upward
It latching in the opening of socket connector 200 205, socket connector 200 is combined together with what socket connector 100 consolidated, and two
Reliable be electrically connected is formed between person.When unlock, drawstring 33 is pulled to move backward manually, the protruding shaft 340 of circular shaft 34 is in support arm
Horizontal sliding, compresses support arm 323 and 325 goes to downwards around the shaft on 323, and 313 shrapnel of shrapnel is downward before promoting latch portion 322 to overcome
It is mobile, finally promote lock convex block 324 to exit the opening of socket connector 200 205 downwards, releases lock convex block 324 and socket is connected
The lock for connecing device 200 realizes the purpose of unlock, and pin connector 100 can easily extract socket connector 200 manually, solution
That locks is easy to operate, easy, efficient, and unlocking mechanism 30 is ingenious in design, and operation is smooth, improves the usage experience of operator.
Although being example purpose, preferred embodiments of the present invention, the common skill of this field are had been disclosed for
Art personnel will realize the situation of the scope of the utility model and spirit disclosed in not departing from by appended claims
Under, various improvements, additions and substitutions are possible.
Claims (10)
1. a kind of pin connector comprising header body and the unlocking mechanism being assembled in header body, the header body
Including main body and autonomous agent protrude out forward being inserted into the insertion section of socket connector, it is characterised in that：The unlocking mechanism
Including locked body, drawstring and circular shaft, the locked body include the left and right crossbeam extended, the latch portion that extends forward from crossbeam and from
Crossbeam tilts at least support arm extended back, up, and the latch portion is equipped with lock that is protruding upward or being recessed in insertion section
Convex block is detained, the support arm rear end, which is equipped with, rotates fixed shaft, and the drawstring front end is equipped with the through-hole passed through for circular shaft, the drawing
Band extends back header body, and there is the circular shaft protruding shaft for protruding out drawstring, the protruding shaft to be pressed on support arm downwards, when
When drawstring drives circular shaft to move backward, protruding shaft compresses support arm, and locked body is promoted to be rotated down around circular shaft.
2. pin connector according to claim 1, it is characterised in that：The support arm is equipped with to incline with what protruding shaft was engaged
Inclined-plane.
3. pin connector according to claim 1, it is characterised in that：The locked body be equipped with from crossbeam left and right ends to
Afterwards, two support arms extended are tilted upwards, and the crossbeam left and right ends are equipped with protrusion protruding upward, to stop convex axial advancement
It is dynamic.
4. pin connector according to claim 1, it is characterised in that：The shaft rotation is fixed on header body
On.
5. pin connector according to claim 1, it is characterised in that：The unlocking mechanism further includes being fixed on plug sheet
Fixed body on body, the fixed body include two locating plates that body sheet and autonomous agent piece left and right ends are folded upward at extension, institute
State being fixed on locating plate for protruding shaft rotation.
6. pin connector according to claim 5, it is characterised in that：The fixed body is equipped with and is pressed on latch portion upwards
On preceding shrapnel, the preceding shrapnel both sides are equipped with two lugs protruding upward, and the latch portion is located between two lug, limited
System moves left and right.
7. pin connector according to claim 5, it is characterised in that：The fixed body is equipped with and is pressed in protruding shaft downwards
Rear shrapnel.
8. pin connector according to claim 5, it is characterised in that：The insertion section rear portion is equipped with recess portion, positioned at recessed
Convex block in portion and barricade in front of recess portion is blocked, the fixed body is folded upward at turning over for extension equipped with autonomous agent piece front end
Side, the flange are affixed by forward barricade, and the body sheet is equipped with and the fixed mounting hole of convex block.
9. pin connector according to claim 5, it is characterised in that：The circle of receiving shaft is equipped at the top of the locating plate
Arc-shaped notch, the pin connector further include upper shell, and the upper shell has the roof for covering unlocking mechanism downwards, described
Roof is detached from recess downwardly against on locating plate to limit shaft.
10. pin connector according to claim 9, it is characterised in that：The roof includes the antetheca for being located at front end, position
In the rear wall of rear end and the connection wall of connection antetheca and rear wall, the antetheca is less than rear wall, and the antetheca is equipped with for latching convex block
The through-hole of pin connector is stretched out upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820142182.XU CN208014999U (en) | 2018-01-26 | 2018-01-26 | Pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820142182.XU CN208014999U (en) | 2018-01-26 | 2018-01-26 | Pin connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208014999U true CN208014999U (en) | 2018-10-26 |
Family
ID=63884492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820142182.XU Active CN208014999U (en) | 2018-01-26 | 2018-01-26 | Pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208014999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461985A (en) * | 2018-01-26 | 2018-08-28 | 立讯精密工业股份有限公司 | Pin Connector |
| CN111064052A (en) * | 2019-11-22 | 2020-04-24 | 苏州浪潮智能科技有限公司 | Connector of small-sized cable in server |
-
2018
- 2018-01-26 CN CN201820142182.XU patent/CN208014999U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461985A (en) * | 2018-01-26 | 2018-08-28 | 立讯精密工业股份有限公司 | Pin Connector |
| CN108461985B (en) * | 2018-01-26 | 2023-10-20 | 东莞立讯技术有限公司 | plug connector |
| CN111064052A (en) * | 2019-11-22 | 2020-04-24 | 苏州浪潮智能科技有限公司 | Connector of small-sized cable in server |
| CN111064052B (en) * | 2019-11-22 | 2021-03-02 | 苏州浪潮智能科技有限公司 | Connector of small-sized cable in server |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200603 Address after: 523808 Room 401, building 2, No. 5, information road, Songshanhu Park, Dongguan City, Guangdong Province Patentee after: Dongguan Lixun Technology Co.,Ltd. Address before: 518104, Shenzhen, Guangdong, Baoan District province manhole street, oyster West, SANYO new industrial zone, A building, 2 floor Patentee before: Shenzhen Luxshare Precision Industry Co.,Ltd. |