CN207250848U - Electric connector rapid locking mechanism - Google Patents
Electric connector rapid locking mechanism Download PDFInfo
- Publication number
- CN207250848U CN207250848U CN201721036123.6U CN201721036123U CN207250848U CN 207250848 U CN207250848 U CN 207250848U CN 201721036123 U CN201721036123 U CN 201721036123U CN 207250848 U CN207250848 U CN 207250848U
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- CN
- China
- Prior art keywords
- latch segment
- torsional spring
- mounting hole
- locking mechanism
- electric connector
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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 discloses electric connector rapid locking mechanism.Existing locking mechanism dismounting is inconvenient, and the dismounting of secondary locking structure is laborious.The socket fixer of the utility model is equipped with fixture block；Axis pin both ends are arranged in two plug mounting holes of plug fixed frame both sides；The head of latch segment is equipped with hook；Latch segment back offers torsional spring slot, and torsional spring slot both sides open up latch segment mounting hole；Latch segment mounting hole cross section is in long trough, and long trough includes two semi arches at both ends and connects the two lines section at two semi arch both ends respectively；Two lines section is arranged in parallel, and with hook medial surface into 30 ° of angles；Torsional spring slot slot bottom, which is higher than at latch segment position of mounting hole, is equipped with convex globoidal；The latch segment mounting hole and torsional spring of latch segment are nested with axis pin, and torsional spring is arranged in the torsional spring slot of latch segment；The convex globoidal of one end compression torsion spring groove of torsional spring, the other end compress plug fixed frame.The utility model can realize connector fast lock solution, and once lock solution.
Description
Technical field
The utility model belongs to technical field of electric connectors, and in particular to a kind of electric connector rapid locking mechanism.
Background technology
Existing locking mechanism of connector, which is generally adopted, to be tightened by bolts, is fixed, or even needs specific instrument, so that
Cause to dismantle it is extremely inconvenient, production and maintenance cost it is all higher；And secondary locking structure is needed due to complicated integral structure, locking
Two steps are wanted, each step is more laborious, has aggravated the labor intensity of operating personnel, efficiency is relatively low.
The content of the invention
The utility model is in view of the deficiencies of the prior art, there is provided it is a kind of quick, conveniently, reliable electric connector locking knot
Structure；Overall structure is simple, convenient disassembly, thus achieve the purpose that it is cost-effective, propose effective and convenient product maintenance.
The technical solution of the utility model is as follows：
The utility model includes latch segment, torsional spring, axis pin, plug fixed frame and socket fixer.The socket is fixed
It is provided with fixture block；Axis pin both ends are arranged in two plug mounting holes of plug fixed frame both sides；The head of the latch segment is set
There is hook；Latch segment back offers torsional spring slot, and torsional spring slot both sides open up latch segment mounting hole；Latch segment mounting hole cross section
In long trough, long trough includes two semi arches at both ends and connects the two lines section at two semi arch both ends respectively；Two
Line segment is arranged in parallel, and with hook medial surface into 30 ° of angles；The torsional spring slot slot bottom, which is higher than at latch segment position of mounting hole, to be set
There is convex globoidal；The latch segment mounting hole and torsional spring of latch segment are nested with axis pin, and torsional spring is arranged on the torsional spring slot of latch segment
It is interior；The convex globoidal of one end compression torsion spring groove of torsional spring, the other end compress plug fixed frame.
Preferably, the afterbody of the latch segment is equipped with push plate, the two lines Duan Junyu push plates angle at 45 ° of long trough.
Preferably, the axis pin is fixed with plug mounting hole.
Preferably, the axis pin forms revolute pair with plug mounting hole.
Preferably, the diameter of the semi arch and the diameter of axis pin are equal.
Preferably, within the diameter of the semi arch is bigger 1mm than the diameter of axis pin.
The beneficial effects of the utility model are：
The utility model can be achieved by applying thrust to push plate due to lock, Xie Shi, can be reached and instrument be not required
In the case of, in addition one-handed performance can be achieved with connector fast lock, solution effect, and once lock, compared to existing
Secondary locking mechanism is easy to operate, laborsaving, and since torsional spring, convex globoidal and latch segment mounting hole realize reliable locking, locking
Effect is no worse than secondary locking mechanism；And overall structure is simple, convenient disassembly, so as to reach cost-effective, carry effective and convenient
The purpose of product maintenance；Can also reach that secondary locking mechanism equally locks in the case of simple in structure, efficient, easy to operate can
The effect leaned on.
Brief description of the drawings
Fig. 1 is the utility model releasing process schematic diagram.
Fig. 2 is a side view explosive view of the utility model assembly；
Fig. 3 is another side view explosive view of the utility model assembly；
Fig. 4 is the structural perspective of latch segment in the utility model；
Fig. 5 is the structural perspective of plug fixed frame in the utility model；
Fig. 6 is the structural perspective of socket fixer in the utility model.
Embodiment
The utility model is further illustrated below in conjunction with attached drawing.
As shown in Fig. 1,2,3,4,5 and 6, electric connector rapid locking mechanism, including latch segment 10, torsional spring 20, axis pin 30,
Plug fixed frame 40 and socket fixer 50.Socket fixer 50 is equipped with fixture block 51；30 both ends of axis pin are arranged on plug fixed frame
In two plug mounting holes 41 of 40 both sides, revolute pair is fixed or formed to axis pin 30 with plug mounting hole 41；10 head of latch segment
Equipped with hook 13, afterbody is equipped with push plate 14；10 back of latch segment offers torsional spring slot 12, and 12 both sides of torsional spring slot open up latch segment
Mounting hole 11；11 cross section of latch segment mounting hole is in long trough, and long trough includes two semi arches at both ends and connects respectively
The two lines section at two semi arch both ends；Two lines section is arranged in parallel, and with 13 medial surface of hook into 30 ° of angles, and push plate
14 angles at 45 °；The diameter of semi arch is equal with the diameter of axis pin 30, or semi arch diameter it is bigger 1mm than the diameter of axis pin 30 with
It is interior；Torsional spring slot slot bottom, which is higher than at 11 position of latch segment mounting hole, is equipped with convex globoidal；The latch segment mounting hole 11 of latch segment 10 and torsion
Spring 20 is nested with axis pin 30, and torsional spring 20 is arranged in the torsional spring slot 12 of latch segment 10；One end compression torsion spring of torsional spring 20
The convex globoidal of groove 12, the other end compress plug fixed frame 40.
The course of work of the electric connector rapid locking mechanism is as follows：
Socket fixer 50 is fixed on socket, plug fixed frame 40 is fixed on plug.
During locking, the push plate 14 to 10 afterbody of latch segment applies thrust, due to the effect latch segment of latch segment mounting hole 11
Socket fixer 50 is slided to, while allows latch segment to be rotated around axis pin 30, until the hook 13 of locking block header catches on socket and fixes
The thrust in push plate 14 is released during the fixture block 51 of frame 50, torsional spring 20 presses the convex globoidal of torsional spring slot 12 at this time, ensures the lock of latch segment
Tight block mounting hole 11 compresses axis pin 30, so as to ensure that the hook 13 of latch segment hooks the fixture block 51 for fastening frame 50, without because shaking
The extraneous factor such as dynamic, departs from locking and fails, and realizes locking function that is quick, stablizing.11 cross section of latch segment mounting hole is in length
Flute profile, allows axis pin 30 to have adjustable space in latch segment mounting hole 11, and latch segment mounting hole 11 exists with 13 medial surface of hook
Angle, the push plate 14 of latch segment afterbody is by guiding and the inner side of hook 13 that latch segment during thrust 10 is according to latch segment mounting hole 11
There are angle in face to be moved, latch segment mounting hole 11 and latch segment mounting hole 11 when the torsional spring 20 is pressed the convex globoidal of torsional spring slot 12
It is reliable to compress.
During unlock, the push plate 14 equally to 10 afterbody of latch segment applies thrust, while allows latch segment to be rotated around axis pin 30, directly
The thrust in push plate 14 is released when departing from the fixture block 51 of socket fixer 50 to the hook 13 for locking block header, latch segment 10 is being turned round
Along the guiding movement of latch segment mounting hole 11 under the action of spring 20, the hook 13 of latch segment 10 is avoided to catch on socket fixer again
50 fixture block 51 and unlock is failed, realize quick release function.
Due to lock, Xie Shi, can be achieved by applying thrust to push plate 14, operation is quick, conveniently, it is laborsaving, and due to
Torsional spring 20, convex globoidal and latch segment mounting hole 11 realize reliable locking；And overall structure is simple, convenient disassembly, so as to reach
Purpose that is cost-effective, proposing effective and convenient product maintenance.
Claims (6)
1. electric connector rapid locking mechanism, including latch segment, torsional spring, axis pin, plug fixed frame and socket fixer, its feature
It is：The socket fixer is equipped with fixture block；Axis pin both ends are arranged in two plug mounting holes of plug fixed frame both sides；
The head of the latch segment is equipped with hook；Latch segment back offers torsional spring slot, and torsional spring slot both sides open up latch segment mounting hole；
Latch segment mounting hole cross section is in long trough, and long trough includes two semi arches at both ends and connects two semi arches two respectively
The two lines section at end；Two lines section is arranged in parallel, and with hook medial surface into 30 ° of angles；The torsional spring slot slot bottom is higher than lock
Convex globoidal is equipped with tight block position of mounting hole；The latch segment mounting hole and torsional spring of latch segment are nested with axis pin, and torsional spring is set
Put in the torsional spring slot of latch segment；The convex globoidal of one end compression torsion spring groove of torsional spring, the other end compress plug fixed frame.
2. electric connector rapid locking mechanism according to claim 1, it is characterised in that：The afterbody of the latch segment is equipped with
Push plate, the two lines Duan Junyu push plates angle at 45 ° of long trough.
3. electric connector rapid locking mechanism according to claim 1, it is characterised in that：The axis pin is installed with plug
Hole is fixed.
4. electric connector rapid locking mechanism according to claim 1, it is characterised in that：The axis pin is installed with plug
Hole forms revolute pair.
5. electric connector rapid locking mechanism according to claim 1, it is characterised in that：The diameter and pin of the semi arch
The diameter of axis is equal.
6. electric connector rapid locking mechanism according to claim 1, it is characterised in that：The diameter of the semi arch compares pin
Within the big 1mm of diameter of axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721036123.6U CN207250848U (en) | 2017-08-18 | 2017-08-18 | Electric connector rapid locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721036123.6U CN207250848U (en) | 2017-08-18 | 2017-08-18 | Electric connector rapid locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207250848U true CN207250848U (en) | 2018-04-17 |
Family
ID=61881941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721036123.6U Active CN207250848U (en) | 2017-08-18 | 2017-08-18 | Electric connector rapid locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207250848U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681361A (en) * | 2017-08-18 | 2018-02-09 | 浙江永贵电器股份有限公司 | A kind of electric connector rapid locking mechanism |
| CN110676022A (en) * | 2019-10-30 | 2020-01-10 | 许继集团有限公司 | Pole-mounted transformer mounting bracket and transformer mounting structure |
| CN110783063A (en) * | 2019-10-30 | 2020-02-11 | 许继集团有限公司 | Transformer mounting structure and pole-mounted transformer mounting bracket |
-
2017
- 2017-08-18 CN CN201721036123.6U patent/CN207250848U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681361A (en) * | 2017-08-18 | 2018-02-09 | 浙江永贵电器股份有限公司 | A kind of electric connector rapid locking mechanism |
| CN110676022A (en) * | 2019-10-30 | 2020-01-10 | 许继集团有限公司 | Pole-mounted transformer mounting bracket and transformer mounting structure |
| CN110783063A (en) * | 2019-10-30 | 2020-02-11 | 许继集团有限公司 | Transformer mounting structure and pole-mounted transformer mounting bracket |
| CN110676022B (en) * | 2019-10-30 | 2020-10-30 | 许继集团有限公司 | Pole-mounted transformer mounting bracket and transformer mounting structure |
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| GR01 | Patent grant |