CN201749998U - Sealed water-proof electric connector assembly - Google Patents

Sealed water-proof electric connector assembly Download PDF

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Publication number
CN201749998U
CN201749998U CN2010205150977U CN201020515097U CN201749998U CN 201749998 U CN201749998 U CN 201749998U CN 2010205150977 U CN2010205150977 U CN 2010205150977U CN 201020515097 U CN201020515097 U CN 201020515097U CN 201749998 U CN201749998 U CN 201749998U
Authority
CN
China
Prior art keywords
connector
water
sides
shell
screw
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 - Lifetime
Application number
CN2010205150977U
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Chinese (zh)
Inventor
张蕾
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.)
Shanghai Aerospace Science and Industry Appliance Co Ltd
Original Assignee
Shanghai Aerospace Science and Industry Appliance 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 Shanghai Aerospace Science and Industry Appliance Co Ltd filed Critical Shanghai Aerospace Science and Industry Appliance Co Ltd
Priority to CN2010205150977U priority Critical patent/CN201749998U/en
Application granted granted Critical
Publication of CN201749998U publication Critical patent/CN201749998U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a sealed water-proof electric connector assembly, comprising a connector with a turned-over cover, characterized in that: strip shaped round holes are arranged at the two sides of the turned-over cover and sleeved on pin axles at the two sides of the connector to be hinged with the connector and the turned-over cover is sealably connected with the connector by a bolt and a seal ring. Compared with the prior technology, the sealed water-proof electric connector assembly has advantages of high reliability seal water proofness and quick lock and plug, especially is suitable for cable assembly of the mobile communication outdoor device and effectively solves the seal water proof and lightning protection problem of the electric connector.

Description

The electric coupler component of water-tight
Technical field
The utility model relates to components and parts and electrically connects technical field, especially a kind of electric coupler component that is applicable to the water-tight that the communication equipment cable connects.
Background technology
In today of telecommunications develop rapidly, the cost pressure of communications equipment manufacturer is quite huge, except device cost, also comprises the maintenance cost of many equipment, and most of communication equipments all will be installed in the very abominable places of environment such as high mountain, in case safeguard that cost of labor is very high.In order to reduce this maintenance cost, communications equipment manufacturer just requires connector assembly not only to have the essential function that signal transmits, also need to possess the requirement of fast lock plug, and the structural design of connector is wanted the tolerance problem that occurs in can compatible communication device fabrication process, in order to address the above problem, just need that connector assembly will be locked fast, compatible tolerance, water-tight and multi-functional occuping all over the body such as anti-lightning strike.
Yet the cable assembly on the mobile communication equipment of the prior art is to adopt the screw mode to lock mostly, does not have water-tight and anti-lightning strike effect and operation inconvenience, especially is not suitable for outdoor use.Along with the application of electric coupler component is increasingly extensive, the huge research and development expense of many connector manufacturer's inputs is developed multi-functional electric coupler component, and functions such as the miniaturization of connector, high density, highly reliable, fast lock sealing become more and more important.So, possess low cost, highly reliable, lock the trend that multi-functional electric coupler component such as water-tight is general electric connector development soon.
The utility model content
The purpose of this utility model is the electric coupler component of a kind of water-tight of designing at the deficiencies in the prior art, it adopts sealing ring and screw lock structure, realize the water-tight of connector, operate simple and easy and reliability is high, the cable assembly that especially is fit to the mobile communication outdoor equipment is locked the instructions for use of plug soon.
The purpose of this utility model is achieved in that a kind of electric coupler component of water-tight, comprises being provided with the connector of renovating, and is characterized in renovating for being provided with the rectangle end cap of screw, end face seal groove, and its both sides are provided with the strip circular hole; Connector is made of shell and pedestal, and shell is the rectangular box that is provided with screw hole column, end face seal groove, and its both sides are provided with bearing pin, are provided with dogging shoulder in the shell, and dogging shoulder is with shell and pedestal clamping; The strip circle hole sleeve of renovating both sides is located on the bearing pin of connector both sides hinged with connector, and will be renovated with connector and be tightly connected by screw, sealing ring.
Difference phase embedding sealing ring in described end face seal groove, the end face seal groove.
Be provided with " O " shape sealing ring in the described screw.
One end of described screw hole column is provided with internal thread.
The utility model compared with prior art has the advantage of highly reliable water-tight and fast lock plug, especially the cable assembly that is fit to the mobile communication outdoor equipment is used, simple in structure, easy to operate, good reliability have solved electric connector water-tight and anti-lightning strike problem effectively.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is Fig. 1 left view
Fig. 3 is the connector construction schematic diagram
Fig. 4 is the A-A cutaway view of Fig. 3
Fig. 5 is the base construction schematic diagram
Fig. 6 is the flip structure schematic diagram
Fig. 7 is the B-B cutaway view of Fig. 6
Fig. 8~Fig. 9 is for implementing illustration
Embodiment
With specific embodiment, the utility model is further elaborated below:
Embodiment 1
Consult accompanying drawing 1~accompanying drawing 2, the utility model comprises; Comprise being provided with and renovate 3 connector 2 that renovating 3 is the rectangle end cap that is arranged with two screws 31 and is provided with end cap seal groove 35, renovates 3 both sides and is provided with strip circular hole 36; Connector 2 is made of shell 21 and pedestal 24, and shell 21 is provided with the rectangular box of seal groove 25 for being arranged with two screw hole columns 22 and end face, and shell 21 both sides are provided with bearing pin 23, are provided with dogging shoulder 28 in the shell 21, and dogging shoulder 28 is with shell 21 and pedestal 24 clampings; The strip circular hole 36 of renovating 3 both sides is set on the bearing pin 23 of connector 2 both sides hinged with connector 2, and will renovate 3 by screw 32, sealing ring 33 and be tightly connected with connector 2.
Consult accompanying drawing 3~accompanying drawing 5, connector 2 is made of shell 21 and pedestal 24, shell 21 is provided with the rectangular box of seal groove 25 for being arranged with two screw hole columns 22 and end face, shell 21 both sides are provided with bearing pin 23, be provided with dogging shoulder 28 in the shell 21, dogging shoulder 28 is with bayonet socket 38 clampings on shell 21 and the pedestal 24, and the port of phase embedding sealing ring 26, two screw hole columns 22 is provided with internal thread 29 in the seal groove 25.
Consult accompanying drawing 6~accompanying drawing 7, renovating 3 is the rectangle end cap that is arranged with two screws 31 and is provided with end face seal groove 35, renovate 3 both sides and be provided with strip circular hole 36, place " O " shape sealing ring 33, screw 32 in the seal groove 35 in phase embedding sealing ring 34, two screws 31 successively.
Consult accompanying drawing 1, accompanying drawing 8 and accompanying drawing 9, the utility model is to use like this: the screw 27 in two screw hole columns 22 on the shell 21 is threaded with device panel, after screw 27 is tightened sealing ring 26 is compressed, the utility model and device panel are tightly connected, close then and renovate 3 and tighten the screws of renovating on 3 in two screws 31 32 sealing ring 34 is compressed, make and renovate 3 and be tightly connected with connector 2, thereby realize the water-tight of the utility model integral body and anti-lightning strike.
More than just the utility model being further described, is not in order to the restriction this patent, and all is that the utility model equivalence is implemented, and all should be contained within the claim scope of this patent.

Claims (4)

1. the electric coupler component of a water-tight comprises being provided with the connector (2) of renovating (3), it is characterized in that renovating (3) for being provided with the rectangle end cap of screw (31), end cap seal groove (35), and its both sides are provided with strip circular hole (36); Connector (2) is made of shell (21) and pedestal (24), shell (21) is for being provided with the rectangular box of screw hole column (22), end face seal groove (25), its both sides are provided with bearing pin (23), are provided with dogging shoulder (28) in the shell (21), and dogging shoulder (28) is with shell (21) and pedestal (24) clamping; The bearing pin (23) that the strip circular hole (36) of renovating (3) both sides is set in connector (2) both sides is gone up with connector (2) hinged, and will renovate (3) and connector (2) is tightly connected by screw (32), sealing ring (34).
2. according to the electric coupler component of the described water-tight of claim 1, it is characterized in that difference phase embedding sealing ring (34), (26) in described end cap seal groove (35), the end face seal groove (25).
3. according to the electric coupler component of the described water-tight of claim 1, it is characterized in that being provided with in the described screw (31) " O " shape sealing ring (33).
4. according to the electric coupler component of the described water-tight of claim 1, it is characterized in that an end of described screw hole column (22) is provided with internal thread (29).
CN2010205150977U 2010-08-31 2010-08-31 Sealed water-proof electric connector assembly Expired - Lifetime CN201749998U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205150977U CN201749998U (en) 2010-08-31 2010-08-31 Sealed water-proof electric connector assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205150977U CN201749998U (en) 2010-08-31 2010-08-31 Sealed water-proof electric connector assembly

Publications (1)

Publication Number Publication Date
CN201749998U true CN201749998U (en) 2011-02-16

Family

ID=43584670

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205150977U Expired - Lifetime CN201749998U (en) 2010-08-31 2010-08-31 Sealed water-proof electric connector assembly

Country Status (1)

Country Link
CN (1) CN201749998U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102509944A (en) * 2011-11-29 2012-06-20 上海航天科工电器研究院有限公司 Quick locking structure of connector assembly
CN102544874A (en) * 2012-03-02 2012-07-04 上海航天科工电器研究院有限公司 Sealed cable connector
CN102570159A (en) * 2012-03-02 2012-07-11 上海航天科工电器研究院有限公司 Connector end cover with water-proof structure
CN102769283A (en) * 2011-05-06 2012-11-07 余明友 Lightning protection device for data transmission cable of remote sensing digital seismograph
CN104201494A (en) * 2014-09-16 2014-12-10 上海航天科工电器研究院有限公司 Spring piece type pushing-to-unlock connector
CN104300273A (en) * 2013-11-19 2015-01-21 中航光电科技股份有限公司 Dustproof terminal connector
CN109309297A (en) * 2017-07-27 2019-02-05 中航光电科技股份有限公司 A kind of plug-assembly of cabinet and its mother daughter board connector and mother daughter board connector

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102769283A (en) * 2011-05-06 2012-11-07 余明友 Lightning protection device for data transmission cable of remote sensing digital seismograph
CN102509944A (en) * 2011-11-29 2012-06-20 上海航天科工电器研究院有限公司 Quick locking structure of connector assembly
CN102544874A (en) * 2012-03-02 2012-07-04 上海航天科工电器研究院有限公司 Sealed cable connector
CN102570159A (en) * 2012-03-02 2012-07-11 上海航天科工电器研究院有限公司 Connector end cover with water-proof structure
CN104300273A (en) * 2013-11-19 2015-01-21 中航光电科技股份有限公司 Dustproof terminal connector
CN104201494A (en) * 2014-09-16 2014-12-10 上海航天科工电器研究院有限公司 Spring piece type pushing-to-unlock connector
CN109309297A (en) * 2017-07-27 2019-02-05 中航光电科技股份有限公司 A kind of plug-assembly of cabinet and its mother daughter board connector and mother daughter board connector

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GR01 Patent grant
C14 Grant of patent or utility model
CX01 Expiry of patent term

Granted publication date: 20110216

CX01 Expiry of patent term