CN207426373U - A kind of rotary connector - Google Patents
A kind of rotary connector Download PDFInfo
- Publication number
- CN207426373U CN207426373U CN201721221551.6U CN201721221551U CN207426373U CN 207426373 U CN207426373 U CN 207426373U CN 201721221551 U CN201721221551 U CN 201721221551U CN 207426373 U CN207426373 U CN 207426373U
- Authority
- CN
- China
- Prior art keywords
- rotary connector
- housing unit
- key
- flange
- bulb
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of rotary connector, including：Flange, retainer ring, key, bulb plunger, housing unit, spring and steel ball；Housing unit is arranged in flange, and steel ball hole is provided on housing unit, for accommodating spring and steel ball, hole there are two being also set up on housing unit, it is respectively used to before rotary connector plugs together and plugs together the bulb for accommodating bulb plunger afterwards in place, key mapping slot is provided in housing unit, for accommodating key；Key mapping is connected in the key mapping slot with bulb plunger, in stress bulb plunger being driven to be moved between described two holes；Retainer ring is arranged on outside housing unit, for fixed shell component and key.
Description
Technical field
The utility model is related to a kind of rotary connectors.
Background technology
Connector, as the bridge of electrical connection, be widely used in device and device, component and component, system and system it
Between, it is to form base components necessary to a holonomic system.Since ordinary connector can not rotate or can rotate
But it can not lock, can not realize and plug together preceding locking, the function of rotation is unlocked after plugging together, blindmate can not be suitable for and be needed after plugging together
Want the application scenario of spinfunction.Therefore need one kind that can plug together preceding locking, the rotary connector of rotation is unlocked after plugging together.
Utility model content
The technology of the utility model solves the problems, such as：
The defects of overcoming the prior art proposes a kind of rotary connector, realizes that connector is rotated and locked vertically, makes it
Rotation status can be freely converted into from lock-out state.
The technical solution of the utility model is：
It is proposed a kind of rotary connector, including：Flange, retainer ring, key, bulb plunger, housing unit, spring and steel ball；
Housing unit is arranged in flange, and steel ball hole is provided on housing unit, for accommodating spring and steel ball, shell
The ball for there are two hole, being respectively used to before rotary connector plugs together and plugging together and accommodate bulb plunger afterwards in place is also set up on body component
Head is provided with key mapping slot in housing unit, for accommodating key；
Key mapping is connected in the key mapping slot with bulb plunger, for driving bulb plunger in stress described two
It is moved between hole；
Retainer ring is arranged on outside housing unit, for fixed shell component and key.
One embodiment according to the present utility model is provided with limiting slot in flange, for being inserted in the rotary connector
Bulb plunger is accommodated before closing, to limit the relative rotation of flange and housing unit.
One embodiment according to the present utility model, after the rotary connector plugs together in place, bulb plunger leaves institute
State limiting slot so that flange can be relatively rotated with housing unit.
One embodiment according to the present utility model, key are connected through a screw thread with bulb plunger.
One embodiment according to the present utility model, before the rotary connector plugs together, key is in stretching state, bulb
The bulb of plunger is in the hole of housing unit rear end.
One embodiment according to the present utility model, after the rotary connector plugs together in place, the bulb of bulb plunger
In the hole of housing unit front end.
One embodiment according to the present utility model, spring and steel ball are arranged in the steel ball hole of housing unit, are used for
After the rotary connector plugs together in place, prevent the relative rotation between flange and housing unit from deflecting.
The utility model compared with prior art the advantages of be：
(1) the utility model proposes rotary connector be in the lock state before plugging together, connector rotation can be limited, it is real
Existing precise positioning plugs together；
(2) rotary connector is being plugged together in place afterwards in unlock rotation status, it can be achieved that being freely rotated vertically；
(3) it is suitable for blindmate and needs situation about rotating after plugging together.
Description of the drawings
Fig. 1 is that the rotary connector of the utility model plugs together pre-structure schematic diagram.
Fig. 2 is that the rotary connector of the utility model plugs together rear structure diagram.
Specific embodiment
As shown in Figure 1, the rotary connector of the utility model includes flange 1, retainer ring 2, key 3, bulb plunger 4, housing group
Part 5, spring 6 and steel ball 7.
Housing unit 5 is arranged in flange 1, and steel ball hole is provided on housing unit 5, for accommodating spring 6 and steel
Pearl 7 is also set up on housing unit 5 there are two hole, is respectively used to before rotary connector plugs together and plugs together accommodate bulb afterwards in place
The bulb of plunger 4 is provided with key mapping slot in housing unit 5, for accommodating key 3.Key 3 is located in the key mapping slot, with ball head column
Plug 4 is connected through a screw thread, in stress bulb plunger 4 being driven to be moved between two holes.Retainer ring 2 is arranged on housing unit
Outside 5, for fixed shell component 5 and key 3.Limiting slot is provided in flange 1, for being accommodated before the rotary connector plugs together
Bulb plunger 4, to limit the relative rotation of flange 1 and housing unit 5
Before rotary connector plugs together, key 3 is in stretching state, and the bulb of bulb plunger 4 is in 5 rear end of housing unit
In hole, bulb plunger 4 is in the limiting slot of flange 1, and in this state, the back-and-forth motion of key 3 is locked, flange 1 and shell
It can not relatively rotate between body component 5.
When rotary connector plugs together, plug 8 promotes key 3 to be moved along, and the bulb of bulb plunger 4 leaves housing unit 5
The hole of rear end, bulb plunger 4 leave the limiting slot of flange 1.
As shown in Fig. 2, after rotary connector plugs together in place, the bulb of bulb plunger 4 is in the hole of 5 front end of housing unit
Interior, bulb plunger 4 leaves the limiting slot of flange 1, can be freely rotated vertically between flange 1 and housing unit 5, housing unit 5
Steel ball hole in spring 6 and steel ball 7 can prevent the relative rotation between flange 1 and housing unit 5 from deflecting.
The content not being described in detail in the utility model specification belongs to the known technology of those skilled in the art.
Claims (7)
1. a kind of rotary connector, which is characterized in that including：Flange (1), retainer ring (2), key (3), bulb plunger (4), housing group
Part (5), spring (6) and steel ball (7)；
Housing unit (5) is arranged in flange (1), and is provided with steel ball hole on housing unit (5), for accommodating spring (6)
It with steel ball (7), also sets up on housing unit (5) there are two hole, after being respectively used to before rotary connector plugs together and plugging together in place
The bulb of bulb plunger (4) is accommodated, key mapping slot is provided in housing unit (5), for accommodating key (3)；
Key (3) is located in the key mapping slot, is connected with bulb plunger (4), for driving bulb plunger (4) in stress described
It is moved between two holes；
Retainer ring (2) is arranged on housing unit (5) outside, for fixed shell component (5) and key (3).
2. rotary connector according to claim 1, which is characterized in that limiting slot is provided in flange (1), in institute
It states and bulb plunger (4) is accommodated before rotary connector plugs together, to limit the relative rotation of flange (1) and housing unit (5).
3. rotary connector according to claim 2, which is characterized in that after the rotary connector plugs together in place, ball
Headpin plug (4) leaves the limiting slot so that flange (1) can be relatively rotated with housing unit (5).
4. rotary connector according to claim 1, which is characterized in that key (3) is connected with bulb plunger (4) by screw thread
It connects.
5. rotary connector according to claim 1, which is characterized in that before the rotary connector plugs together, at key (3)
In the state of stretching, the bulb of bulb plunger (4) is in the hole of housing unit (5) rear end.
6. rotary connector according to claim 5, which is characterized in that after the rotary connector plugs together in place, ball
The bulb of headpin plug (4) is in the hole of housing unit (5) front end.
7. rotary connector according to claim 1, which is characterized in that spring (6) and steel ball (7) are arranged on housing group
In the steel ball hole of part (5), for after the rotary connector plugs together in place, preventing between flange (1) and housing unit (5)
Relative rotation deflects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221551.6U CN207426373U (en) | 2017-09-22 | 2017-09-22 | A kind of rotary connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221551.6U CN207426373U (en) | 2017-09-22 | 2017-09-22 | A kind of rotary connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207426373U true CN207426373U (en) | 2018-05-29 |
Family
ID=62312781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721221551.6U Active CN207426373U (en) | 2017-09-22 | 2017-09-22 | A kind of rotary connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207426373U (en) |
-
2017
- 2017-09-22 CN CN201721221551.6U patent/CN207426373U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108448309B (en) | Charging gun head and charging system | |
| CN204517035U (en) | Secondary-locking push-pull connector | |
| CN104088522A (en) | Electric alternative type interlocking anti-theft lock | |
| CN103618168A (en) | Plug and socket of double-way unlocking circular connector | |
| CN206180259U (en) | Take self -locking function's SMA type radio frequency coaxial connector | |
| CN102655301A (en) | Self-tapping plug and connector assembly using same | |
| CN104074403B (en) | Interlock asynchronous warning hidden anti-theft lock | |
| CN109119821A (en) | Connector and its plug | |
| CN207426373U (en) | A kind of rotary connector | |
| CN113410710A (en) | Cable connector and cable device | |
| CN110364877A (en) | Rapid insertion self-locking type air plug connector | |
| CN203559642U (en) | Improved door lock mechanism | |
| CN206135075U (en) | Connector constructs from individual malposed tooth | |
| CN207977553U (en) | Connector assembly | |
| CN104319549B (en) | Anti-loose connector assembly | |
| CN207398539U (en) | Connection plug component and bicycle | |
| CN203271290U (en) | Improved door lock mechanism | |
| CN206498057U (en) | A kind of fast joint type Vehicular power adapter | |
| CN107017587B (en) | A kind of shield line hose coupling | |
| CN109994884A (en) | Connector assembly | |
| CN105047490B (en) | External-type rapid hand division mechanism of permanent magnetic mechanism breaker | |
| CN209029569U (en) | A kind of connector plug jack fixed structure | |
| CN107863647A (en) | A kind of quick locking connector | |
| CN208587016U (en) | Passive lock core | |
| CN108915377A (en) | Passive lock core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |