CN106169674A - A kind of M12 connector shell - Google Patents
A kind of M12 connector shell Download PDFInfo
- Publication number
- CN106169674A CN106169674A CN201610728288.3A CN201610728288A CN106169674A CN 106169674 A CN106169674 A CN 106169674A CN 201610728288 A CN201610728288 A CN 201610728288A CN 106169674 A CN106169674 A CN 106169674A
- Authority
- CN
- China
- Prior art keywords
- connector shell
- locating rack
- shell
- adapter
- inner chamber
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of M12 connector shell, solve adapter and the most easily make contact pin bending, insert difficulty, housing shroud and contact problem separate to shield shell, the screw nipple being connected with straight tube including straight tube, described screw nipple includes the inner chamber that cross section is octagon, described inner chamber is provided with the cross locating rack that inner chamber is divided into four chambers, described locating rack is fixing with screw nipple medial wall to be connected, and the medial wall of described screw nipple interface end has gathering sill.The present invention uses said structure, makes adapter the most easily and fast, effectively protects the contact pin of adapter, by connector shell and connector contact between shield and be combined, it is ensured that the persistence of M12 connector function and reliability.
Description
Technical field
The invention belongs to connector shell design field, be specifically related to a kind of M12 connector shell.
Background technology
At present, adapter applied range, its Main Function is for connection to different equipment, reach electrical equipment energising and
The effect of normal work.Can be interpreted as that it is a kind of senior adapter accurate again simply, be to ensure that large electric appliances and height
The critical component of the safe and stable operation of level precision instrument.Were it not for the existence of adapter, the most directly impact is exactly present
Widely used a lot of large electric appliances and equipment so that it is cannot run well and work.Current era, science and technology develops rapidly, also
It it is the machinery main epoch produced.Machinery has very important effect relative to current industrial circle.And each
Machine will be connected by all connectors, and often a machine performance is depending on the good of connector performance to a great extent
Bad.Wherein, M12 adapter uses widely, out of doors with the installation of daily life place light fixture and military project, track, logical
The different fields such as news.M12 adapter can quickly and reliably carry out data transmission, meanwhile, and the use of M12 adapter
The production cost of enterprise can be substantially reduced, it is achieved produce efficiently.And along with the fast development of information age, to signal transmission
Require more and more higher.Short time more than ten years, transmission bandwidth brings up to 1,000,000,000 from 100,000,000, then brings up to from 1,000,000,000
10000000000.In the design of M12 (Xcode) adapter of transmission bandwidth 10,000,000,000, the screen two-by-two of signal to adapter own
Cover and propose new requirement.Therefore, a kind of housing shroud with contact to shield shell design arise at the historic moment.It addition, connecting
During device uses, owing to contact pin is the most multiple, if being not aligned with plug during insertion, it is easy to by mistake by contact pin bending, shadow
Ring adapter using effect.
Summary of the invention
It is an object of the invention to provide a kind of M12 connector shell, solve adapter and be difficult to during insertion be directed at insert
Head, easily makes contact pin bending cause the problem inserting difficulty, affects the using effect of adapter, and the present invention is also by M12 even simultaneously
Connect contact in the shell of device and adapter between shielding be combined, meet even volume and the transmission demand of high bandwidth thereof.
The present invention for achieving the above object, is mainly realized by below scheme: include connector shell and connector shell
The contact connected is to shielding shell, and the inner chamber of described connector shell is provided with the locating rack that inner chamber is divided into multiple chamber, institute
State that the medial wall of locating rack and connector shell is fixing to be connected, described connector shell medial wall is provided with gathering sill.
Further, the lumenal cross-section of described connector shell is regular polygon.
Further, locating rack is cross locating rack, and connector shell inner chamber is divided into four chambers by described locating rack.
Further, described locating rack is stairstepping locating rack, and described locating rack includes the first locating rack and the second location
Frame.
Further, the frame plate diameter of described first locating rack is more than the frame plate diameter of the second locating rack.
Further, described first locating rack is fixing with connector shell to be connected, and the second locating rack divides with connector shell
From.
Further, described gathering sill is flat recess.
Further, described gathering sill is positioned on the symmetrical centre axle of its connector shell medial wall, place..
Further, contact includes straight tube to shielding shell.
Further, the outer tube wall of described straight tube is provided with waveform groove.
The present invention compared with prior art, has the following advantages and beneficial effect:
Compared with prior art, present configuration is simple, and be skillfully constructed novelty, is arranged to transversal by the medial wall of connector shell
Face shape is agreed with mutually with jack profile, and at the opening part of housing threaded ends, the axis direction along housing is provided with leads
To groove, in this gathering sill can make connector pin quick insertion plug, housing cavity is provided with cross locating rack, ingeniously simultaneously
Wonderfully by contact to shield shell and the enclosure designs of adapter be an entirety, meet adapter bandwidth for transmission demand, protect
The persistence of card adapter work and reliability.
Accompanying drawing explanation
Fig. 1 is that the structure of the present invention partly cuts open schematic diagram.
Wherein: 1, connector shell, 2, contact to shielding case, 3, locating rack, 4, gathering sill, 5, straight tube, 6, waveform groove.
Detailed description of the invention
In order to the purpose making this practicality invent, technical scheme and advantage are clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the present invention.Should be appreciated that specific embodiment described herein is only in order to explain this
Bright, it is not intended to limit the present invention.
As it is shown in figure 1, a kind of M12 connector shell, including connector shell with contact shielding shell, connector shell
Connecting shielding case with contacting, be provided with locating rack inside the shell inner cavity of adapter, this locating rack is by connector shell
Chamber is divided into multiple chamber, and locating rack is fixed with connector shell and is connected.Shell one end of adapter is provided with screw thread, for spiral shell
Stricture of vagina connects end；The lumenal cross-section of the connector shell other end is regular polygon, and the setting of regular polygon can be with subconnector
Plug fast and easy inserts connector shell, and the shape of inner chamber is agreed with mutually with the shape of plug.Connector shell can arrange recessed
Groove, groove is arranged to two, and the size degree of depth of groove is the most identical, and the tangent plane of two grooves is parallel to each other, and this groove is even
When connecing device use, personnel's convenient to operate picks and places.Can also arrange anti-skid structure at connector shell except groove part, this is anti-skidding
Structure can be tread plate, anti-slip tank etc., can use and increase the tread plate protruded, and the length and width of tread plate is the most identical,
The setting of these tread plates avoids landing when making adapter mode on the table.
The internal layer of connector shell be cross section be the inner chamber of regular polygon, the connected plug body of shape of inner chamber
Agree with mutually, additionally, agree with closely plus the cooperation connecting screw thread between shell, can play waterproof to a certain extent
Moisture-proof role, is further ensured that the performance of adapter.The practical situation that the shape of inner chamber can use according to adapter, is arranged to
Octagon, regular hexagon or other shapes.Inner chamber includes gathering sill and locating rack, and gathering sill is flat recess, flat recess energy
Adapter is enough made in use to play guide effect well, it is possible to easily and fast connector pin to be inserted correspondence
In jack, owing to the contact pin number of adapter is the most several, traditional connector shell is not provided with gathering sill, at adapter
During use, easily by contact pin bending, or by the jack of contact pin inserting error, affect the normal use of adapter, lead
Arranging it can be avoided that the generation of this type of phenomenon to groove.Gathering sill is opened on one of them sidewall of medial wall of corrugated tubing, and
The symmetrical centre axle connected medial wall symmetrical centre axle of gathering sill is on same bar straight line.Locating rack in inner chamber is by inner chamber
Being divided into multiple independent chamber, locating rack can select cross locating rack, and cross locating rack is stepped.Locating rack according to
Connector plug actually used, uses two grades of ladder cross locating racks, the first ladder locating rack place circumference in locating rack
Diameter is more than the diameter of the second ladder locating rack place circumference, and first frame plate of ladder locating rack and consolidating of connector shell
Fixed connection, the frame plate of the second ladder locating rack separates with the shell of adapter, and the locating rack of adapter will be inserted at connector plug
After entering, adapter is fixed effectively, it is to avoid during adapter uses, the plug of adapter occurs that displacement causes inserting
The adverse consequences that pin bending even fractures.
Shielding case is connected by the contact of M12 adapter with connector shell, is combined by the two housing, the company of meeting
Connect the device requirement shielded two-by-two to signal own, and then meet the transmission demand of adapter high bandwidth, it is ensured that M12 adapter
The persistence of function and reliability.Contact and shielding shell is included straight tube, the outer tube wall of straight tube is provided with waveform groove, waveform groove
Crest be parallel with the axis direction of straight tube with the direction of trough.Here it is locking that waveform groove is mainly used in adapter, crest
With the formation of trough, adapter inserts other device when, be equivalent to the form of a buckle, when being enclosed within straight tube
When attaching nut rotates relative to straight tube, waveform groove can stop attaching nut to rotate, it is ensured that during adapter uses
Do not pitch.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (10)
1. a M12 connector shell, it is characterised in that include that contact that connector shell is connected with connector shell is to shielding
Shell, the inner chamber of described connector shell is provided with the locating rack that inner chamber is divided into multiple chamber, described locating rack and adapter
The medial wall of shell is fixing to be connected, and described connector shell medial wall is provided with gathering sill.
A kind of M12 connector shell the most according to claim 1, it is characterised in that the inner chamber of described connector shell is transversal
Face is regular polygon.
A kind of M12 connector shell the most according to claim 1, it is characterised in that locating rack is cross locating rack, described
Connector shell inner chamber is divided into four chambers by locating rack.
A kind of M12 connector shell the most according to claim 3, it is characterised in that described locating rack is stairstepping location
Frame, described locating rack includes the first locating rack and the second locating rack.
A kind of M12 connector shell the most according to claim 4, it is characterised in that described first locating rack place circumference
Diameter is more than the diameter of the second locating rack place circumference.
A kind of M12 connector shell the most according to claim 5, it is characterised in that outside described first locating rack is with adapter
Shell is fixing to be connected, and the second locating rack separates with connector shell.
A kind of connector shell the most according to claim 1, it is characterised in that described gathering sill is flat recess.
A kind of connector shell the most according to claim 7, it is characterised in that described gathering sill is positioned at its place adapter
On the symmetrical centre axle of housing interior side-wall.
A kind of connector shell the most according to claim 1, it is characterised in that contact and shielding shell is included straight tube.
A kind of connector shell the most according to claim 9, it is characterised in that be provided with ripple on the outer tube wall of described straight tube
Shape groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728288.3A CN106169674A (en) | 2016-08-26 | 2016-08-26 | A kind of M12 connector shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728288.3A CN106169674A (en) | 2016-08-26 | 2016-08-26 | A kind of M12 connector shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106169674A true CN106169674A (en) | 2016-11-30 |
Family
ID=57376849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610728288.3A Pending CN106169674A (en) | 2016-08-26 | 2016-08-26 | A kind of M12 connector shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106169674A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201199595Y (en) * | 2008-05-15 | 2009-02-25 | 西安星光微波科技有限责任公司 | Coaxial radio frequency electric connector for air medium |
| DE202008013394U1 (en) * | 2008-10-09 | 2010-03-18 | Weidmüller Interface GmbH & Co. KG | Electrical plug connection |
| JP4943471B2 (en) * | 2009-05-25 | 2012-05-30 | 竜興化学工業株式会社 | Connector and connector lock ring |
| CN204167644U (en) * | 2014-09-25 | 2015-02-18 | 庞聪玲 | Network data conveyer line |
| CN104823338A (en) * | 2012-11-30 | 2015-08-05 | 浩亭电子有限公司 | Insulating body having integrated shield element |
| EP2945226A1 (en) * | 2014-05-12 | 2015-11-18 | Yamaichi Electronics Deutschland GmbH | Connector |
| CN105281098A (en) * | 2015-07-03 | 2016-01-27 | 浙江时空能源技术有限公司 | Electric automobile battery connection socket |
| CN205944568U (en) * | 2016-08-26 | 2017-02-08 | 四川永贵科技有限公司 | M12 connector housing |
-
2016
- 2016-08-26 CN CN201610728288.3A patent/CN106169674A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201199595Y (en) * | 2008-05-15 | 2009-02-25 | 西安星光微波科技有限责任公司 | Coaxial radio frequency electric connector for air medium |
| DE202008013394U1 (en) * | 2008-10-09 | 2010-03-18 | Weidmüller Interface GmbH & Co. KG | Electrical plug connection |
| JP4943471B2 (en) * | 2009-05-25 | 2012-05-30 | 竜興化学工業株式会社 | Connector and connector lock ring |
| CN104823338A (en) * | 2012-11-30 | 2015-08-05 | 浩亭电子有限公司 | Insulating body having integrated shield element |
| EP2945226A1 (en) * | 2014-05-12 | 2015-11-18 | Yamaichi Electronics Deutschland GmbH | Connector |
| CN204167644U (en) * | 2014-09-25 | 2015-02-18 | 庞聪玲 | Network data conveyer line |
| CN105281098A (en) * | 2015-07-03 | 2016-01-27 | 浙江时空能源技术有限公司 | Electric automobile battery connection socket |
| CN205944568U (en) * | 2016-08-26 | 2017-02-08 | 四川永贵科技有限公司 | M12 connector housing |
Non-Patent Citations (1)
| Title |
|---|
| WERNERJANSEN: "《工业电气连接技术的原理及应用》", 31 December 2011 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161130 |