CN204680837U - A kind of small circular big current rotary self-locking connector - Google Patents
A kind of small circular big current rotary self-locking connector Download PDFInfo
- Publication number
- CN204680837U CN204680837U CN201520433110.7U CN201520433110U CN204680837U CN 204680837 U CN204680837 U CN 204680837U CN 201520433110 U CN201520433110 U CN 201520433110U CN 204680837 U CN204680837 U CN 204680837U
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- jack
- casing
- socket casing
- socket
- big current
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of small circular big current rotary self-locking connector, comprise: a socket, comprise Socket casing, jack sleeve and mounting nuts, the centre of described Socket casing is provided with an annular boss, the front end of Socket casing is provided with a scrobicular ring, is fixedly installed cross section sealing circle in described scrobicular ring; The rear end of described Socket casing is threaded with mounting nuts; Described jack sleeve is fixed in Socket casing, and is provided with jack in jack sleeve; One plug, comprises plug casing, is provided with a barrel in described plug casing, and this barrel one end is fixedly connected with contact pin, and the other end is fixedly connected with cable; Described plug casing is tightly connected by cross section sealing circle is corresponding with Socket casing, and contact pin correspondence is inserted in jack.Compared with prior art, the utility model has that structure is simple, easy to assembly, reliability is high and the advantage such as shock resistance is good.
Description
Technical field:
The utility model relates to electric connector, and what be specifically related to is a kind of small circular big current rotary self-locking connector.
Background technology:
Existing high current connector plugs and sockets coordinates the confining force after needing extra retaining mechanism guarantee product to coordinate, which results in connector product structure complexity, profile is excessive, not only increase cost, do not meet the miniaturization trend of complete machine simultaneously.To big current product, machine system not only requires that profile is little now, and the reliability of product, current capacity and waterproof, anti-error requirements are all being improved constantly, so just the profile size of big current product, electric property, mechanical performance are had higher requirement.But in use can run into high vibration problem due to complete machine, as fruit product shock resistance is strong, serious hit problem can be caused, affect the reliability of the signal of product, the transmission of electric current and complete machine.Being inconvenient to distinguish when assembling in addition, the situation mispluging conjunction may be caused.
Summary of the invention:
For this reason, the purpose of this utility model is to provide the small circular big current rotary self-locking connector that a kind of structure is simple, easy to assembly, reliability is high, shock resistance is good.
For achieving the above object, the utility model mainly adopts following technological means:
A kind of small circular big current rotary self-locking connector, comprising:
One socket, comprises Socket casing, jack sleeve and mounting nuts, and the centre of described Socket casing is provided with an annular boss, and the front end of Socket casing is provided with a scrobicular ring, is fixedly installed cross section sealing circle in described scrobicular ring; The rear end of described Socket casing is threaded with mounting nuts; Described jack sleeve is fixed in Socket casing, and is provided with jack in jack sleeve;
One plug, comprises plug casing, is provided with a barrel in described plug casing, and this barrel one end is fixedly connected with contact pin, and the other end is fixedly connected with cable; Described plug casing is tightly connected by cross section sealing circle is corresponding with Socket casing, and contact pin correspondence is inserted in jack.
Further, sealed by clamp ring between described jack sleeve and jack fixing.
Further, be provided with an installation between described Socket casing and mounting nuts and loosen packing ring.
Further, the rear side of described annular boss is provided with a draw-in groove, and in this draw-in groove, correspondence is equipped with installation sealing ring.
The utility model plug casing is tightly connected by cross section sealing circle is corresponding with Socket casing, and contact pin correspondence is inserted into after in jack, utilize the clamp ring between jack sleeve and jack, the pin in jack and jack is carried out auto lock, thus reach the requirement of the locking after plugs and sockets cooperation.Compared with prior art, the utility model has that structure is simple, easy to assembly, reliability is high and the advantage such as shock resistance is good.
Accompanying drawing illustrates:
Fig. 1 is the socket schematic diagram of the utility model connector;
Fig. 2 is the plug construction schematic diagram of the utility model connector.
Identifier declaration in figure: packing ring 107, mounting nuts 108, plug 200, contact pin 201, barrel 202, plug casing 203, cable 204 are loosened in socket 100, cross section sealing circle 101, Socket casing 102, jack 103, clamp ring 104, jack sleeve 105, installation sealing ring 106, installation.
Embodiment:
For setting forth thought of the present utility model and object, below in conjunction with the drawings and specific embodiments, the utility model is described further.
Complicated for existing connector construction, shock resistance is strong, reliability is not high and assembling is inconvenient, easily occur the problem mispluged, the present embodiment provides the small circular big current rotary self-locking connector that a kind of structure is simple, easy to assembly, reliability is high, shock resistance is good.
Shown in Figure 1, Fig. 1 is the socket schematic diagram of the utility model connector.The present embodiment socket 100 mainly comprises Socket casing 102, jack sleeve 105 and mounting nuts 108.
Be provided with an annular boss in the centre of Socket casing 102, this annular boss adopts coloured colour circle, and the rear side of annular boss is provided with a draw-in groove, and in this draw-in groove, correspondence is equipped with and installs sealing ring 106.
The front end of Socket casing 102 is provided with a scrobicular ring, is fixedly installed cross section sealing circle 101 in described scrobicular ring.
The rear end of Socket casing 102 is threaded with mounting nuts 108; Between Socket casing 102 and mounting nuts 108, be provided with an installation loosen packing ring 107.
Jack sleeve 105 is fixed in Socket casing 102, is provided with jack 103 in jack sleeve 105; Described jack 103 is preced with spring (RADSOK) terminal for hyperboloid reverses, and is sealed fixing between jack sleeve 105 and jack 103 by clamp ring 104.
As shown in Figure 2, Fig. 2 is the plug construction schematic diagram of the utility model connector.The present embodiment plug 200 mainly includes the plug casing 203 of " L " shape, a rectilinear barrel 202 is installed in plug casing 203, this barrel 202 one end is provided with a perforate, for being fixedly connected with contact pin 201, the other end is provided with a sleeve, for attached cable 204.The connection of contact pin 201 and cable 204 can be realized by this barrel 202.
Plug casing 203 is tightly connected by cross section sealing circle 101 is corresponding with Socket casing 102, and now contact pin 201 correspondence is inserted in jack 103.By the clamp ring 104 between jack sleeve 105 and jack 103, jack 103 and the contact pin 201 in jack 103 can be carried out auto lock, thus reach the requirement of the locking after plugs and sockets cooperation.
It is contact that the utility model jack 103 adopts hyperboloid to reverse hat spring (RADSOK), effectively can ensure the highly reliable contact of product and anti-dither ability.
More than that small circular big current rotary self-locking connector provided by the utility model is described in detail, apply specific case herein to set forth structural principle of the present utility model and execution mode, above embodiment just understands method of the present utility model and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (4)
1. a small circular big current rotary self-locking connector, is characterized in that, comprising:
One socket (100), comprise Socket casing (102), jack sleeve (105) and mounting nuts (108), the centre of described Socket casing (102) is provided with an annular boss, the front end of Socket casing (102) is provided with a scrobicular ring, is fixedly installed cross section sealing circle (101) in described scrobicular ring; The rear end of described Socket casing (102) is threaded with mounting nuts (108); Described jack sleeve (105) is fixed in Socket casing (102), and is provided with jack (103) in jack sleeve (105);
One plug (200), comprise plug casing (203), a barrel (202) is provided with in described plug casing (203), this barrel (202) one end is fixedly connected with contact pin (201), and the other end is fixedly connected with cable (204); Described plug casing (203) is tightly connected by cross section sealing circle (101) is corresponding with Socket casing (102), and contact pin (201) correspondence is inserted in jack (103).
2. small circular big current rotary self-locking connector as claimed in claim 1, is characterized in that, is sealed fixing between described jack sleeve (105) and jack (103) by clamp ring (104).
3. small circular big current rotary self-locking connector as claimed in claim 1, is characterized in that, be provided with an installation and loosen packing ring (107) between described Socket casing (102) and mounting nuts (108).
4. small circular big current rotary self-locking connector as claimed in claim 1, it is characterized in that, the rear side of described annular boss is provided with a draw-in groove, and in this draw-in groove, correspondence is equipped with and installs sealing ring (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433110.7U CN204680837U (en) | 2015-06-23 | 2015-06-23 | A kind of small circular big current rotary self-locking connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433110.7U CN204680837U (en) | 2015-06-23 | 2015-06-23 | A kind of small circular big current rotary self-locking connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204680837U true CN204680837U (en) | 2015-09-30 |
Family
ID=54180505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520433110.7U Expired - Fee Related CN204680837U (en) | 2015-06-23 | 2015-06-23 | A kind of small circular big current rotary self-locking connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204680837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963559A (en) * | 2018-04-26 | 2018-12-07 | 沈阳兴华航空电器有限责任公司 | A kind of multiconductor waterproof rotary connector |
| CN110021499A (en) * | 2019-03-26 | 2019-07-16 | 申乐股份有限公司 | A kind of relay socket |
-
2015
- 2015-06-23 CN CN201520433110.7U patent/CN204680837U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963559A (en) * | 2018-04-26 | 2018-12-07 | 沈阳兴华航空电器有限责任公司 | A kind of multiconductor waterproof rotary connector |
| CN108963559B (en) * | 2018-04-26 | 2023-10-17 | 沈阳兴华航空电器有限责任公司 | Multi-contact waterproof rotatable connector |
| CN110021499A (en) * | 2019-03-26 | 2019-07-16 | 申乐股份有限公司 | A kind of relay socket |
| CN110021499B (en) * | 2019-03-26 | 2024-03-26 | 申乐股份有限公司 | Relay socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20170623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |