CN207353576U - A kind of drawstring solution lock connector and connector assembly - Google Patents
A kind of drawstring solution lock connector and connector assembly Download PDFInfo
- Publication number
- CN207353576U CN207353576U CN201721040125.2U CN201721040125U CN207353576U CN 207353576 U CN207353576 U CN 207353576U CN 201721040125 U CN201721040125 U CN 201721040125U CN 207353576 U CN207353576 U CN 207353576U
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- drawstring
- connector
- housing
- main part
- terminal joint
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Abstract
The utility model discloses a kind of drawstring solution lock connector and connector assembly, including terminal joint, housing, the pcb board being connected with terminal joint being fixed in housing, the cable being electrically connected with pcb board, and the main body of cladding pcb board and cable connection in housing；Further include fastening machine component and drawstring, fastening machine component includes pothook and main part, and pothook includes the support arm positioned at main part both sides front end, the grab that support arm end set raises up, support arm stretches into terminal joint both sides, and the slot stretched out for grab is provided with terminal joint；The flange wall of fixed drawstring is provided with main part, flange wall is folded upward at, and drawstring is equipped with the fixing groove being folded upward at coordinated with flange wall, and drawstring one end is connected by fixing groove with the flange wall of fastening machine component, and the other end is stretched out outside housing.The utility model is pulled by drawstring and realizes unlock, and the space occupied structure is small, compact-sized, and unlock is easy to operate.
Description
Technical field
A kind of connector is the utility model is related to, is specially a kind of drawstring solution lock connector and connector assembly.
Background technology
After existing wire and cable connector is by latching connection, is unlocked using push type, one is reserved in the pressing direction of lock
Determine space, enter easy to finger to complete to press operation, reach unlocking function.There are following defect for the technical solution：1st, need
Reserved sufficient space enters easy to finger, and the space requirement to mechanism design is higher, is unfavorable for optimization design.2nd, it is real using two steps
Existing terminal joint and connector female seat（Plate end connector）Separation（First step pressing keys, make plate end and line end latch preliminary point
From；Second step converts hand position, realizes and all takes out）, it is low to unlock efficiency.3rd, there are enough spaces to allow finger to enter,
Distance is increased, the signal wire of PCB is lengthened, causes loss function.
For the female seat of some connector pairings in the narrow and small device space, user can not be normal during product use
Being unlocked by pressing.
The content of the invention
The purpose of this utility model is to provide a kind of drawstring solution lock connector and connector assembly, makes unlock operation more
It is convenient, easy to realize unlock in the narrow and small device space.
To achieve the above object, the utility model uses following technical scheme：
A kind of drawstring solution lock connector, including terminal joint, housing, are fixed on being connected with terminal joint in housing
Pcb board, the cable for being electrically connected and extending back with pcb board, and coat in housing the master of the pcb board and cable connection
Body；Fastening machine component and drawstring are further included, the fastening machine component includes pothook and main part, and pothook is included positioned at master
The support arm of body portion both sides front end, the grab that the support arm end set raises up, the support arm stretch into line end
Connector both sides, the slot stretched out for grab is provided with terminal joint；The flange of fixed drawstring is provided with the main part
Wall, the flange wall are folded upward at, and the drawstring is equipped with the fixing groove being folded upward at coordinated with flange wall, described
Drawstring one end is connected by fixing groove with the flange wall of fastening machine component, and the other end is stretched out outside housing.
Preferably, limiting slot is additionally provided with the drawstring, positive stop lug boss, positive stop lug boss are provided with the main body
In limiting slot.
Wherein, the end set that the drawstring stretches out housing has handle.Preferably, the handle is ring-shaped handle.
Preferably, the main part outer end of the fastening machine component is provided with the pivot point wall being folded upward at, described
To be arc-shaped on the outside of pivot point wall.The main part both sides of the fastening machine component extend downward with support fixation and draw
Foot, supports and sets stroke groove between fixed pin and main part.
Further, the housing includes upper shell and lower housing shell, and card slot is set on upper shell, card is set on lower housing shell
Buckle is set on button or upper shell, sets card slot to realize on lower housing shell and fixes connection.
The invention also discloses a kind of drawstring to unlock connector assembly, including drawstring solution lock connector described above
And connector female seat, the bayonet coordinated with grab, terminal joint insertion connector are set on the connector female seat
In female seat, grab is coordinated with bayonet and realize clamping.
After adopting the above technical scheme, the utility model has the effect that：The utility model is pulled using drawstring is horizontal
Realize unlock, the space occupied structure is small, compact-sized, and unlock is easy to operate.
Brief description of the drawings
Fig. 1 is the decomposition diagram of the utility model.
Fig. 2 is the structure diagram of the utility model.
Fig. 3 is the structure diagram of the fastening machine component of the utility model.
Fig. 4 is the structure diagram of the drawstring of the utility model.
Fig. 5 is the utility model mounting structure schematic diagram.
Fig. 6 is the structure diagram of connector assembly.
Primary clustering symbol description：
1：Terminal joint, 11：Slot, 2：Housing, 21：Upper shell, 211：Card slot, 22：Lower housing shell, 221：Buckle, 3：PCB
Plate, 4：Cable, 5：Main body, 51：Positive stop lug boss, 6：Fastening machine component, 61：Pothook, 611：Support arm, 612：Grab, 62：It is main
Body portion, 621：Flange wall, 622：The fixed pin of support, 623：Stroke groove, 624：Pivot point wall, 7：Drawstring, 71：Fixing groove,
72：Limiting slot, 73：Ring-shaped handle, 8：Connector female seat, 81：Bayonet.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.
As shown in Figure 1 and Figure 2, the utility model discloses a kind of drawstring solution lock connector, including terminal joint 1, housing 2,
Pcb board 3, cable 4, main body 5, fastening machine component 6 and drawstring 7.Housing 2 includes upper shell 21 and lower housing shell 22, on upper shell 21
Card slot 211 is set, buckle 221 is set on lower housing shell 22, upper shell 21 and lower housing shell 22, which are realized, fixes connection.
Pcb board 3 is fixed in housing 2 to be connected with terminal joint 1.What cable 4 was electrically connected and extended back with pcb board 3.It is main
Body 5 is arranged on the junction of cladding pcb board 3 and cable 4 in housing 2.
As shown in figure 3, fastening machine component 6 includes pothook 61 and main part 62, pothook 61 includes being located at main part 62
The support arm 611 of both sides front end, the grab 612 that 611 end set of support arm raises up.Support arm 611 stretches into terminal joint 1
Both sides, the slot 11 stretched out for grab 612 is provided with terminal joint 1.The flange wall of fixed drawstring 7 is provided with main part 62
621, flange wall 621 is folded upward at.62 outer end of main part is provided with the pivot point wall 624 being folded upward at, pivot point wall 624
Outside is arc-shaped.62 both sides of main part extend downward with the fixed pin 622 of support, support fixed pin 622 and main body
Stroke groove 623 is set between portion 62.
As shown in figure 4, drawstring 7 is equipped with the fixing groove 71 being folded upward at coordinated with flange wall 621, also set on drawstring 7
Limiting slot 72 is equipped with, positive stop lug boss 51 is provided with main body 5, positive stop lug boss 51 is installed in limiting slot 72.7 one end of drawstring and card
Deduction component 6 connects, and the other end is stretched out outside housing 2.The end set that drawstring 7 stretches out housing 2 has handle 73.Handle 73 is in figure
Annular, in addition handle can also be designed to as needed it is other easy to lifting shapes.
As shown in fig. 6, the invention also discloses a kind of drawstring to unlock connector assembly, including the unlock of above-mentioned drawstring
Connector and a connector female seat 8, the bayonet 72 coordinated with grab 612 is set on connector female seat 8, and the insertion of terminal joint 1 connects
Connect and clamping is realized in device female seat 8.
As shown in figure 5, the installation steps of the utility model are：
（1）Fastening machine component 6 is installed on pcb board 3, the support arm 611 of fastening machine component 6 stretches into 1 liang of terminal joint
Side, grab 612 are stretched out from the slot 11 on terminal joint 1.
（2）The fixing groove 71 of drawstring 7 is installed in the flange wall 621 of fastening machine component 6, the limiting slot 72 of drawstring 7 is pacified
On positive stop lug boss 51.
（3）Upper shell 21 and lower housing shell 22 are installed.
The use principle of the utility model is that the terminal joint 1 of drawstring solution lock connector is inserted into connector female seat 8,
Grab 612 is set to be connected locking with bayonet 81.When needing to separate connector with connector female seat 8, the ring-shaped handle of drawstring 7 is pulled
73, the drive fastening machine of fixing groove 71 component 6 of another end in contact of positive stop lug boss 51 and the limiting slot 72 of drawstring 7, at this time drawstring 7
Flange arm 621 rotate, grab 612 discharges downwards out of terminal joint 1 slot 11, and grab 612 departs from bayonet 81 so that
Realize that connector is unlocked with connector female seat 8.
To sum up, the utility model realizes unlock by horizontal pull of drawstring, and structure limits from upper down space, unlock side
Just, practicality is good.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should be covered within the scope of the utility model.
Claims (8)
1. a kind of drawstring solution lock connector, including terminal joint, housing, the PCB being connected with terminal joint being fixed in housing
Plate, the cable for being electrically connected and extending back with pcb board, and coat in housing the main body of the pcb board and cable connection；
It is characterized in that：Fastening machine component and drawstring are further included, the fastening machine component includes pothook and main part, pothook bag
Include the support arm positioned at main part both sides front end, the grab that the support arm end set raises up, the support arm
Terminal joint both sides are stretched into, the slot stretched out for grab is provided with terminal joint；Fixed drawing is provided with the main part
The flange wall of band, the flange wall are folded upward at, and the drawstring is equipped with the fixation being folded upward at coordinated with flange wall
Groove, described drawstring one end are connected by fixing groove with the flange wall of fastening machine component, and the other end is stretched out outside housing.
2. drawstring solution lock connector as claimed in claim 1, it is characterised in that：Limiting slot is additionally provided with the drawstring,
Positive stop lug boss is provided with the main body, positive stop lug boss is installed in limiting slot.
3. drawstring solution lock connector as claimed in claim 1 or 2, it is characterised in that：The drawstring stretches out the end of housing
It is provided with handle.
4. drawstring solution lock connector as claimed in claim 3, it is characterised in that：The handle is ring-shaped handle.
5. drawstring solution lock connector as claimed in claim 1, it is characterised in that：The main part outer end of the fastening machine component
The pivot point wall being folded upward at is provided with, is arc-shaped on the outside of the pivot point wall.
6. the drawstring solution lock connector as described in claim 1 or 5, it is characterised in that：The main part of the fastening machine component
Both sides extend downward with the fixed pin of support, support and set stroke groove between fixed pin and main part.
7. drawstring solution lock connector as claimed in claim 1, it is characterised in that：The housing includes upper shell and lower casing
Body, card slot is set on upper shell, is set on lower housing shell and buckle is set on buckle or upper shell, sets card slot to realize on lower housing shell
Fix connection.
8. a kind of drawstring unlocks connector assembly, it is characterised in that：Unlocked including claim 1~7 any one of them drawstring
Connector and connector female seat, the bayonet coordinated with grab, terminal joint insertion are set on the connector female seat
In connector female seat, grab is coordinated with bayonet and realize clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721040125.2U CN207353576U (en) | 2017-08-18 | 2017-08-18 | A kind of drawstring solution lock connector and connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721040125.2U CN207353576U (en) | 2017-08-18 | 2017-08-18 | A kind of drawstring solution lock connector and connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207353576U true CN207353576U (en) | 2018-05-11 |
Family
ID=62412588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721040125.2U Active CN207353576U (en) | 2017-08-18 | 2017-08-18 | A kind of drawstring solution lock connector and connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207353576U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109286090A (en) * | 2018-10-19 | 2019-01-29 | 立讯精密工业股份有限公司 | A kind of self-locking connection structure of electric connector |
| CN110086052A (en) * | 2019-04-24 | 2019-08-02 | 中航光电科技股份有限公司 | Lock sheet, Pushpulll locking mechanism and the connector using the Pushpulll locking mechanism |
| CN110323620A (en) * | 2019-05-20 | 2019-10-11 | 浙江兆龙互连科技股份有限公司 | A kind of high speed wiring connector |
-
2017
- 2017-08-18 CN CN201721040125.2U patent/CN207353576U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109286090A (en) * | 2018-10-19 | 2019-01-29 | 立讯精密工业股份有限公司 | A kind of self-locking connection structure of electric connector |
| CN110086052A (en) * | 2019-04-24 | 2019-08-02 | 中航光电科技股份有限公司 | Lock sheet, Pushpulll locking mechanism and the connector using the Pushpulll locking mechanism |
| CN110086052B (en) * | 2019-04-24 | 2021-04-23 | 中航光电科技股份有限公司 | Locking sheet, push-pull locking mechanism and connector adopting same |
| CN110323620A (en) * | 2019-05-20 | 2019-10-11 | 浙江兆龙互连科技股份有限公司 | A kind of high speed wiring connector |
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| GR01 | Patent grant |