CN203645056U - Rapid connector - Google Patents

Rapid connector Download PDF

Info

Publication number
CN203645056U
CN203645056U CN201320714055.XU CN201320714055U CN203645056U CN 203645056 U CN203645056 U CN 203645056U CN 201320714055 U CN201320714055 U CN 201320714055U CN 203645056 U CN203645056 U CN 203645056U
Authority
CN
China
Prior art keywords
housing
connector
rapid
screw sleeve
shell
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.)
Expired - Fee Related
Application number
CN201320714055.XU
Other languages
Chinese (zh)
Inventor
徐贞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU ZHENGKAI ELECTRONIC TECHNOLOGY CO LTD
Original Assignee
JIANGSU ZHENGKAI ELECTRONIC TECHNOLOGY CO LTD
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU ZHENGKAI ELECTRONIC TECHNOLOGY CO LTD filed Critical JIANGSU ZHENGKAI ELECTRONIC TECHNOLOGY CO LTD
Priority to CN201320714055.XU priority Critical patent/CN203645056U/en
Application granted granted Critical
Publication of CN203645056U publication Critical patent/CN203645056U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a rapid connector and belongs to the technical field of socket connectors. The rapid connector comprises a housing and a screw sleeve which is positioned at one end of the housing and is capable of free rotation. At least two bosses are radially disposed outwards on an outer circumferential surface of the other end of the housing. After bosses are disposed at the end of the housing of the rapid connector, the screw sleeve disposed at the other end is always positioned on the outer circumferential surface of the housing, and thus the screw sleeve does not slide away from the housing, and beneficial effects of rapid connection of the connector and improved product quality stability are achieved. As a further improvement, the rapid connector includes a lightweight pressure ring which is positioned between the screw sleeve and the bosses so as to ensure that the screw sleeve is always positioned at the end of the housing, and the connection of the connector is enabled to become relatively rapid and convenient.

Description

Quick connector
Technical field
The utility model belongs to connector art field, relates in particular to a kind of quick connector.
Background technology
Connector, i.e. CONNECTOR, domestic connector, the plug and socket of being also called.Generally refer to electric connector.Connect the device of two active devices, transmission current or signal.It is widely used in the military systems such as Aeronautics and Astronautics, national defence.
For enhancing productivity, connector, in the time of installation and removal, often has requirement fast and efficiently, even the long-term constant product quality using of connector is also had to very high requirement.In order to prevent the landing of swivel nut on connector shell, simple method, the outer surface that is often chosen in swivel nut rear shell increases rubber seal, but service time one is long, while particularly use out of doors, rubber seal is easily aging, and the landing of swivel nut has just lost and stopped.
Utility model content
For the deficiencies in the prior art, technical problem to be solved in the utility model is, provide a kind of swivel nut can landing, connect quick connector efficiently.
The technical solution adopted in the utility model is, a kind of quick connector comprises shell and is positioned at described shell one end, the free swivel nut that rotates, on the outer circumference surface of the described shell other end, is radially outwards provided with at least two projections.
Shell one end of the utility model quick connector is provided with after projection, the swivel nut that is arranged on the other end is positioned on the outer circumference surface of shell all the time, the phenomenon that there will not be swivel nut to skid off from shell, thus reach the beneficial effect that connector connects fast, improves product quality stability.
Further improve as the utility model, described quick connector, comprises lightweight stage clip, and described lightweight stage clip, between described swivel nut and projection, guarantees that swivel nut is positioned at the end of shell all the time, makes to connect faster.
Accompanying drawing explanation
Fig. 1 is the utility model quick connector cross-sectional view.
Embodiment
Below in conjunction with accompanying drawing, the utility model is made and being further illustrated.
As shown in the figure, the utility model quick connector comprises shell 1, projection 2, inner wire, insulator and swivel nut 4, insulator is between inner wire, shell, swivel nut is positioned at one end of shell, projection is positioned at the other end of shell, and the quantity of projection can be that 2,3,4 are even more, as preferably, described projection, for adopting process for stamping to make, is uniformly distributed on shell periphery.
As preferably, the utility model quick connector comprises lightweight stage clip 3, described lightweight stage clip is between described swivel nut and projection, tail end at swivel nut increases lightweight stage clip, make swivel nut be subject to all the time an axial spring pressure, guarantee that swivel nut is positioned at one end of shell, make the connection of connector faster.
The description of above embodiment is comparatively concrete, detailed; but can not therefore be interpreted as the restriction to this patent scope; it should be noted that; for the person of ordinary skill of the art; without departing from the concept of the premise utility; can also make some distortion and improvement, these all belong to protection range of the present utility model.

Claims (4)

1. a quick connector, comprises shell and is positioned at described shell one end, the free swivel nut that rotates, it is characterized in that: on the outer circumference surface of the described shell other end, be radially outwards provided with at least two projections.
2. quick connector according to claim 1, is characterized in that: described projection is three or four, on shell periphery, is uniformly distributed.
3. quick connector according to claim 2, is characterized in that: described projection adopts process for stamping to make.
4. according to quick connector described in claim 1,2 or 3, it is characterized in that: comprise lightweight stage clip, described lightweight stage clip is between described swivel nut and projection.
CN201320714055.XU 2013-11-11 2013-11-11 Rapid connector Expired - Fee Related CN203645056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320714055.XU CN203645056U (en) 2013-11-11 2013-11-11 Rapid connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320714055.XU CN203645056U (en) 2013-11-11 2013-11-11 Rapid connector

Publications (1)

Publication Number Publication Date
CN203645056U true CN203645056U (en) 2014-06-11

Family

ID=50876277

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320714055.XU Expired - Fee Related CN203645056U (en) 2013-11-11 2013-11-11 Rapid connector

Country Status (1)

Country Link
CN (1) CN203645056U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104638453A (en) * 2013-11-11 2015-05-20 江苏正恺电子科技有限公司 Quick connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104638453A (en) * 2013-11-11 2015-05-20 江苏正恺电子科技有限公司 Quick connector

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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: 20140611

Termination date: 20151111

EXPY Termination of patent right or utility model