CN208336655U - A kind of side drawstring unlocking type line-end connector and connector assembly - Google Patents
A kind of side drawstring unlocking type line-end connector and connector assembly Download PDFInfo
- Publication number
- CN208336655U CN208336655U CN201820658163.2U CN201820658163U CN208336655U CN 208336655 U CN208336655 U CN 208336655U CN 201820658163 U CN201820658163 U CN 201820658163U CN 208336655 U CN208336655 U CN 208336655U
- Authority
- CN
- China
- Prior art keywords
- drawstring
- connector
- lock
- opening
- insulating body
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of side drawstring unlocking type line-end connectors, and including insulating body and the wiring board being contained in the insulating body, the insulating body front end offers the inserting groove for the insertion of plate terminal adapter.Lock is separately installed at left and right sides of the insulating body, the leading inside of the lock has hook portion, and the rear end of the lock is connected with drawstring, offers the through-hole that inserting groove is penetrated for the hook portion on the two sides of the insulating body respectively.The invention also discloses a kind of connector assemblies.Traditional side unlocking type connector needs directly to contact and press by finger to realize unlock, the utility model reduces the installation space of connector by pulling drawstring that the flexible deformation of lock is driven to realize the unlock of connector by design drawstring, conducive to motherboard layout, operate conveniently.
Description
Technical field
The utility model belongs to connector technique field, in particular to a kind of side drawstring unlocking type line-end connector and company
Connect device assembly.
Background technique
High speed connector for highly there was only 5mm on plate generallys use the unlock of two sides drawstring, due to high on production board
The limitation of degree, lock can only be designed in two sides.Current design needs finger directly to contact latch, so in the unlocking manner of two sides
It exerts a force afterwards perpendicular to the direction latch, latch is made to generate flexible deformation, be finally reached the effect of latch separation.The above unlock side
There are following two points drawbacks for formula: 1, finger, to guarantee that finger is move freely in product two sides, certainly will occupy two when both sides exert a force
Side space (unilateral 15mm) limits many for entire motherboard layout；2, it needs to exert a force by finger in two sides, makes latch
After unlocking, product clamping exerts a force backward, is allowed to separate with plate end product, and unlocking program is complicated, is unfavorable for the taking-up of product.
Summary of the invention
In view of the above-mentioned problems, pulling lock to realize the side unlocked by drawstring the purpose of this utility model is to provide a kind of
Side drawstring unlocking type connector assembly, solves in background technique that occupied space caused by finger being unlocked by pressing is big, unlock is inconvenient
The problems such as.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of side drawstring unlocking type line-end connector, including insulating body and the route being contained in the insulating body
Plate, the insulating body front end offer the inserting groove for the insertion of plate terminal adapter.The left and right sides of the insulating body point
Lock is not installed, the leading inside of the lock has hook portion, and the rear end of the lock is connected with drawstring, the insulating body
Two sides on offer penetrate the through-hole of inserting groove for the hook portion respectively.
Further, the insulating body includes front cover and rear cover, and the rear cover includes rear cover main body and from institute
State the adjutage respectively forwardly extended at left and right sides of rear cover main body.The front cover includes front cover main body and from the front cover main body
The engaging portion to extend back, the engaging portion include the position limit arm extended respectively backward by front cover main body two sides and by
The bottom plate that the front cover bottom part body extends back, the position limit arm and bottom plate surround to form one for adjutage insertion
Space.The top of the adjutage is equipped with the first protrusion, and the left and right sides of the front cover body top offers respectively to be used for
With the jack of the first protrusion clamping.
Further, the left and right sides of the front cover offer card slot respectively, before the through-hole is located at the card slot
End, the position limit arm front end forms a limited step at the card slot, offers shell fragment groove on the position limit arm, described
The top and bottom of position limit arm end are bent to form fixing groove outward respectively.
Further, side is extended to form for that overlapped to be convex with the limited step respectively inwards at the both ends of the drawstring
Platform, the drawstring both ends inside offer the first opening and the second opening.The inside lateral bending of front edge of second opening
Folding is formed for being clamped to the first elastic slice of shell fragment groove, and first elastic slice is along inclination on the inside of drawstring rear and drawstring.Institute
It states drawstring and extends to form lug for matching with the fixing groove along width direction.
Further, third opening and the 4th opening are offered on the lock, the third opening is close to hook portion
The edge of side bends inwards to be formed for being clamped to the second elastic slice in first opening, and the 4th opening is close
The edge of hook portion side bends inwards to be formed for being clamped to the third elastic slice of second opening.
Wherein, lateral bending rolls over one limit plate of each formation respectively inwards for the two sides up and down far from hook portion one end that latch in,
Card hole is offered on the limit plate, being respectively arranged on the left side and the right side for the rear cover body upper surface mutually blocks with the card hole
The second protrusion connect.
Wherein, second elastic slice and third elastic slice are tilted respectively along lock inside and drawstring side, and described second
The bending angle of elastic slice is greater than the bending angle of the third elastic slice.
It is described the invention also discloses a kind of connector assembly, including plate terminal adapter and above-mentioned line-end connector
The two sides of plate terminal adapter offer groove respectively, and the line-end connector and plate terminal adapter pass through the hook portion and hook groove
Be clasped realize it is sealed.
The utility model has the following beneficial effects: providing a kind of side drawstring unlocking type connector assembly, pass through design
Drawstring solves traditional side unlocking type by pulling drawstring that the flexible deformation of lock is driven to realize the unlock of connector
Connector needs to unlock the problem that brought unlock is inconvenient and unlock space requirement is larger, contracting in such a way that finger presses
The small installation space of connector is conducive to motherboard layout, operates conveniently.
Detailed description of the invention
Fig. 1 is the part perspective view of the explosion of the utility model.
Fig. 2 is the schematic perspective view of front cover.
Fig. 3 is the schematic perspective view of rear cover.
Fig. 4 is the schematic perspective view of lock.
Fig. 5 is the schematic perspective view of drawstring.
Fig. 6 is the assembling schematic diagram of connector assembly.
Primary clustering symbol description: 100, line-end connector；101, inserting groove；102, jack；103, card slot；1031, lead to
Hole；104, limited step；105, shell fragment groove；106, fixing groove；1, insulating body；11, front cover；111, front cover body；112, it ties
Conjunction portion；1121, position limit arm；1122, bottom plate；12, rear cover；121, rear cover main body；1211, the second protrusion；122, adjutage；
1221, the first protrusion；2, wiring board；3, it latches；31, hook portion；32, limit plate；321, card hole；33, third is open；331, second
Elastic slice；34, the 4th opening；341, third elastic slice；4, drawstring；401, boss；402, lug；41, the first opening；42, it second opens
Mouthful；421, the first elastic slice；5, plate terminal adapter；51, groove.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is described further.
As shown in Figure 1, a kind of side drawstring unlocking type line-end connector, including insulating body 1 and it is contained in insulating body 1
Interior wiring board 2,1 front end of insulating body offer inserting groove 101, and insulating body 1 includes front cover 11 and rear cover 12.
As shown in Fig. 2, front cover 11 includes front cover main body 111 and from the engaging portion that front cover main body 111 extends back 112,
The left and right sides at 111 top of front cover main body offers jack 102 respectively.Engaging portion 112 includes being distinguished by 111 two sides of front cover main body
The position limit arm 1121 to extend back and the bottom plate 1122 to be extended back by 111 bottom of front cover main body.The left and right of front cover main body 111
Two sides offer card slot 103 respectively, and the front end of card slot 103 offers and the perforative through-hole 1031 of inserting groove 101, card slot
Lock 3 is installed in 103.1121 front edge of position limit arm forms a limited step 104 at card slot 103, outside position limit arm 1121
Side offers shell fragment groove 105, and the top and bottom of 1121 end of position limit arm are bent to form fixing groove 106 outward respectively.
As shown in figure 3, rear cover 12 includes rear cover main body 121 and respectively forwardly extends from 121 left and right sides of rear cover main body
Adjutage 122, the top of adjutage 122 is equipped with the first protrusion 1221, and the left and right sides of 121 upper surface of rear cover main body is set respectively
There is the second protrusion 1211.
As shown in figure 4, the leading inside of lock 3 has hook portion 31, lock 3 is in the two sides up and down point far from 31 one end of hook portion
One limit plate 32 of each formation is not bent inwardly, upper and lower two pieces of limit plates 32 offer card hole 321 on opposite position.Lock
Third opening 33 and the 4th opening 34 are offered on 3, third opening 33 bends inwards shape in the edge close to 31 side of hook portion
At the second elastic slice 331, the 4th opening 34 bends inwards to form third elastic slice 341 in the edge close to 31 side of hook portion.Second
Elastic slice 331 and third elastic slice 341 are tilted respectively along 31 inside of lock and 4 side of drawstring, and the bending angle of the second elastic slice 331 is big
In the bending angle of third elastic slice 341.
As shown in figure 5, side extends to form boss 401 respectively inwards at the both ends of drawstring 4, the both ends of drawstring 4 are close to convex
The first opening 41 and the second opening 42 are offered on the position of platform 401.The front edge bent inwardly of second opening 42
At the first elastic slice 421, the first elastic slice 421 tilts on the inside of 4 rear of drawstring and drawstring 4.Drawstring 4 is along width direction to two sides
Extend to form lug 402.
As shown in fig. 6, a kind of connector assembly, including line-end connector 100 and plate terminal adapter 5, plate terminal adapter 5
Two sides offer groove 51 respectively, and line-end connector 100 and plate terminal adapter 5 pass through the reality that is clasped of hook portion 31 and hook groove 51
It is existing sealed.
Specific assembling process is as follows: (1), assembling insulating body 1: before the adjutage 122 of 12 left and right sides of rear cover is inserted into
In the space surrounded in lid 11 by two position limit arms 1121 and bottom plate 1122, the first protrusion 1221 on adjutage 122 is caught in
It realizes and fixes in the jack 102 of front cover 11；(2), drawstring 4: the clamping of boss 401 at 4 both ends of drawstring to limited step 104 is installed
On, in the first elastic slice 421 insertion shell fragment groove 105 on drawstring 4, the lug 402 of about 4 two sides of drawstring is caught in fixing groove 106；
(3), installation lock 3: two locks 3 being respectively charged into the card slot 103 of 11 left and right sides of front cover, so that hook portion 31 passes through through-hole
1031 enter in inserting groove 101.Meanwhile so that the second elastic slice 331 clamping to drawstring 4 first opening 41 in, third elastic slice 341
It is clamped to the second opening 42 of drawstring 4.The limit plate 32 for latching 3 ends passes through the cooperation of card hole 321 and the second protrusion 1211
Be fixed in rear cover main body 121, limit plate 32 can not also aperture, be directly welded in rear cover main body 121；(4), buttcover plate end
Connector 5 and line-end connector 100: plate terminal adapter 5 is inserted into the inserting groove 101 of line-end connector 100 and passes through hook portion
31 realize with the cooperation of groove 51 and interlock.
Working principle of the utility model is: drawstring 4 is pulled to generate a rearward displacement, pass through 3 matching mechanisms of drawstring 4 and lock
Under the action of, pulling force backward resolves into the power to side, and final lock 3 opens under the action of this power to side, lock 3
Hook portion separated with the groove 51 of plate terminal adapter 5, plate terminal adapter 5 can be separated from line-end connector 100, unlocked
At.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model is made a variety of changes, be the protection scope of the utility model.
Claims (8)
1. a kind of side drawstring unlocking type line-end connector, including insulating body and the route being contained in the insulating body
Plate, the insulating body front end offer the inserting groove for the insertion of plate terminal adapter, it is characterised in that: the insulating body
The left and right sides is separately installed with lock, and the leading inside of the lock has hook portion, and the rear end of the lock is connected with drawstring, institute
State the through-hole for offering respectively on the two sides of insulating body and penetrating the inserting groove for the hook portion.
2. a kind of side drawstring unlocking type line-end connector as described in claim 1, it is characterised in that: the insulating body
Including front cover and rear cover, the rear cover includes rear cover main body and respectively forwardly extends from left and right sides of the rear cover main body
Adjutage, the front cover include front cover main body and from the engaging portion that the front cover main body extends back, the engaging portion packet
The bottom plate for including the position limit arm extended respectively backward by front cover main body two sides and being extended back by the front cover bottom part body,
The position limit arm and bottom plate surrounds to form a space for adjutage insertion, and the top of the adjutage is equipped with first
Protrusion, the left and right sides of the front cover body top are offered respectively for the jack with the first protrusion clamping.
3. a kind of side drawstring unlocking type line-end connector as claimed in claim 2, it is characterised in that: the left and right of the front cover
Two sides offer card slot respectively, and the through-hole is located at the card slot front end, and the position limit arm front end is at the card slot
A limited step is formed, shell fragment groove is offered on the position limit arm, the top and bottom difference of the position limit arm end is outside
Side is bent to form fixing groove.
4. a kind of side drawstring unlocking type line-end connector as claimed in claim 3, it is characterised in that: the both ends of the drawstring
Portion extend to form inwardly respectively for the limited step overlapped boss, offer first on the inside of the drawstring both ends
The front edge of opening and the second opening, second opening is bent to form inwardly for being clamped to the first bullet of shell fragment groove
Piece, along inclination on the inside of drawstring rear and drawstring, the drawstring is extended to form along width direction to be used for first elastic slice
The lug matched with the fixing groove.
5. a kind of side drawstring unlocking type line-end connector as claimed in claim 4, it is characterised in that: opened on the lock
Equipped with third opening and the 4th opening, the third opening bends inwards to be formed for being clamped in the edge close to hook portion side
The second elastic slice to first opening, the 4th opening bends inwards to be formed in the edge close to hook portion side to be used for
It is clamped to the third elastic slice of second opening.
6. a kind of side drawstring unlocking type line-end connector as claimed in claim 5, it is characterised in that: described latching in is remote
Side is bent to form limit plate respectively inwards for the two sides up and down of the one end in off-hook portion, and card hole is offered on the limit plate, described
Rear cover body upper surface be respectively arranged on the left side and the right side with the card hole be mutually clamped second protrusion.
7. a kind of side drawstring unlocking type line-end connector as claimed in claim 5, it is characterised in that: second elastic slice
It is tilted with third elastic slice respectively along lock inside and drawstring side, the bending angle of second elastic slice is greater than the third bullet
The bending angle of piece.
8. a kind of connector assembly, including a kind of side drawstring unlocking type line end connection of any of claims 1-7
Device, it is characterised in that: further include plate terminal adapter, the two sides of the plate terminal adapter offer groove, the line end respectively
Connector and plate terminal adapter by the hook portion and hook groove be clasped realize it is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820658163.2U CN208336655U (en) | 2018-05-04 | 2018-05-04 | A kind of side drawstring unlocking type line-end connector and connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820658163.2U CN208336655U (en) | 2018-05-04 | 2018-05-04 | A kind of side drawstring unlocking type line-end connector and connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208336655U true CN208336655U (en) | 2019-01-04 |
Family
ID=64776538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820658163.2U Active CN208336655U (en) | 2018-05-04 | 2018-05-04 | A kind of side drawstring unlocking type line-end connector and connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208336655U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112838437A (en) * | 2019-11-22 | 2021-05-25 | 泰连服务有限公司 | Pull strip for plug connector |
| CN111129861B (en) * | 2020-01-15 | 2024-04-30 | 深圳市连得科技有限公司 | Automatic locking portable separation waterproof connector |
-
2018
- 2018-05-04 CN CN201820658163.2U patent/CN208336655U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112838437A (en) * | 2019-11-22 | 2021-05-25 | 泰连服务有限公司 | Pull strip for plug connector |
| CN112838437B (en) * | 2019-11-22 | 2022-11-15 | 泰连服务有限公司 | Pull strap for plug connector |
| CN111129861B (en) * | 2020-01-15 | 2024-04-30 | 深圳市连得科技有限公司 | Automatic locking portable separation waterproof connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208797273U (en) | A kind of drawstring unlocking type wire and cable connector and connector assembly | |
| CN100362705C (en) | Plug and receptacle | |
| CN201327900Y (en) | Dust preventing plate, interface panel with the dust preventing plate, and computer case with the dust preventing plate | |
| CN208336655U (en) | A kind of side drawstring unlocking type line-end connector and connector assembly | |
| CN211655155U (en) | Board end connector and connector assembly | |
| CN201112868Y (en) | Electric connector component | |
| CN102723641A (en) | Fool-proof electric connector | |
| KR100990021B1 (en) | Connector structure | |
| CN102195208B (en) | Locking structure for fitting component in electrical connection box | |
| CN208797279U (en) | Connector structure | |
| CN205882311U (en) | USBC type electric connector | |
| CN102496800A (en) | Electric connector | |
| CN207353576U (en) | A kind of drawstring solution lock connector and connector assembly | |
| CN108808345A (en) | Pin connector with lock with unlocking function | |
| CN209169520U (en) | A kind of CPA structure of automotive connector | |
| CN2932675Y (en) | Electronic card connector | |
| CN207474696U (en) | A kind of plug-in type connection terminal plug device of screwless | |
| CN211045824U (en) | Power connector capable of being vertically plugged at 90 degrees | |
| CN204858150U (en) | Take blocking function's FFCFPC connector | |
| CN208539189U (en) | Pin connector and its locker | |
| CN208723216U (en) | Flexible printed circuit board electric coupler | |
| CN209487876U (en) | A kind of connector side surface locking structure | |
| CN108808341A (en) | Pin connector and its locker | |
| CN202695851U (en) | Electric connector | |
| CN200941488Y (en) | Electronic card connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |