CN205944568U - M12 connector housing - Google Patents
M12 connector housing Download PDFInfo
- Publication number
- CN205944568U CN205944568U CN201620945798.1U CN201620945798U CN205944568U CN 205944568 U CN205944568 U CN 205944568U CN 201620945798 U CN201620945798 U CN 201620945798U CN 205944568 U CN205944568 U CN 205944568U
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- China
- Prior art keywords
- locating rack
- connector shell
- connector
- adapter
- inner chamber
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Abstract
The utility model discloses a M12 connector housing has solved the connector and has made the contact pin bend in inserting processes easily, inserts difficulty, housing shroud and contact to shielded enclosure detached problem, the screw nipple who is connected including the straight tube, with the straight tube, screw nipple includes that the cross section is regular octagon's inner chamber, the inner chamber is provided with the cross locating rack of equalling divide into the inner chamber four cavities, locating rack and screw nipple inside wall fixed connection, it has the guide way to open on the inside wall of screw nipple interface end. The utility model adopts the above structure, make the connector convenient in inserting processes, quick, protection connector's contact pin effectively shields connector shell and connector contact between to and combines the continuation and the reliability of assurance M12 connector function.
Description
Technical field
The invention belongs to connector shell design field is and in particular 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 simply be interpreted as that it is a kind of senior and accurate adapter, 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 presence of adapter, the most directly impact is exactly present
Widely used a lot of large electric appliances and equipment are so as to cannot running well and working.Current era, science and technology develops rapidly,
It is the machinery main epoch producing.Machinery plays the role of very important with respect 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 is using 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, the use of M12 adapter
The production cost of enterprise can be substantially reduced, realize efficient production.And the fast development with the information age, to signal transmission
Require also more and more higher.The more than ten short years, transmission bandwidth brings up to 1,000,000,000 from 100,000,000, then brings up to from 1,000,000,000
10000000000.Screen two-by-two in the design of M12 (Xcode) adapter of transmission bandwidth 10,000,000,000, to adapter signal itself
Cover and propose new requirement.Therefore, a kind of housing shroud with contact to shield shell design arise at the historic moment.In addition, connecting
During device uses, because contact pin is usually multiple, if being not aligned with plug during insertion it is easy to miss contact pin bending, shadow
Ring adapter using effect.
Utility model content
It is an object of the invention to provide a kind of M12 connector shell, solve adapter and be difficult during insertion to be aligned to insert
Head, easily makes contact pin bending cause to insert difficult problem, affects the using effect of adapter, M12 is also connected by the present invention simultaneously
Connect contact in the shell and adapter of device between shielding be combined, meet the transmission demand of even volume and its high bandwidth.
The present invention for achieving the above object, is mainly realized by below scheme：Including connector shell and connector shell
The contact connecting is provided with the locating rack that inner chamber is divided into multiple chambers, institute to shielding shell, the inner chamber of described connector shell
State locating rack to be fixedly connected with the medial wall of connector shell, 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 positioning
Frame.
Further, the frame plate of described first locating rack is with diameter greater than the frame plate diameter of the second locating rack.
Further, described first locating rack is fixedly connected with connector shell, and the second locating rack and connector shell divide
From.
Further, described gathering sill is flat recess.
Further, described gathering sill is located on the symmetrical centre axle of its place connector shell medial wall.
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 advantages below and beneficial effect：
Compared with prior art, present configuration is simple, and be skillfully constructed novelty, and the medial wall of connector shell is arranged to
Shape of cross section is agreed with jack profile phase, and at the opening of housing threaded ends, sets along along the axis direction of housing
There is gathering sill, this gathering sill can make in connector pin quick insertion plug, housing cavity is provided with cross positioning simultaneously
Frame, dexterously by contact to shield shell and adapter enclosure designs be an entirety, meet adapter bandwidth for transmission need
Ask it is ensured that adapter work persistence and reliability.
Brief description
Fig. 1 is the structure half-section diagram of the present invention.
Wherein：1st, connector shell, 2, contact to shielding case, 3, locating rack, 4, gathering sill, 5, straight tube, 6, waveform groove.
Specific embodiment
In order that the purpose of this practicality invention, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, the present invention will be described in further detail.It 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 shown in figure 1, a kind of M12 connector shell, including connector shell with contact to shielding shell, connector shell
With contacting, shielding case is connected, be provided with locating rack inside the shell inner cavity of adapter, this locating rack is by connector shell
Chamber is divided into multiple chambers, and locating rack is fixedly connected with connector shell.Shell one end of adapter is provided with screw thread, is spiral shell
Stricture of vagina connection 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 phase of the shape of inner chamber and plug is agreed with.Connector shell can arrange recessed
Groove, groove is arranged to two, and the size depth all same of groove, and the tangent plane of two grooves is parallel to each other, and this groove is even
Connect when device uses and be easy to picking and placeing of operator.In connector shell except groove part can also arrange anti-skid structure, this is anti-skidding
Structure can be tread plate, anti-slip tank etc., can be using the tread plate increasing protrusion, the length and width all same of tread plate,
The setting of these tread plates make adapter mode on the table when avoid landing.
The internal layer of connector shell is the inner chamber that cross section is regular polygon, the connected plug body of shape of inner chamber
Mutually agreeing with completely, additionally, closely agreeing with the cooperation plus connection screw thread between shell, waterproof can be played 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
Enough make adapter play guide effect well in use, can easily and fast connector pin be inserted corresponding
In jack, because the contact pin number of adapter is usually several, traditional connector shell is not provided with gathering sill, in adapter
During use, easily by contact pin bending, or by the jack of contact pin inserting error, affect the normal use of adapter, lead
To groove setting it can be avoided that the generation of such phenomenon.Gathering sill is opened on the one of side in the medial wall 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
It is divided into multiple independent chambers, locating rack can select cross locating rack, and cross locating rack is stepped.Locating rack according to
Connector plug actually used, using two grades of ladder cross locating racks, the first ladder locating rack place circumference in locating rack
With diameter greater than the diameter of the second ladder locating rack place circumference, and the first frame plate of ladder locating rack and consolidating of connector shell
Fixed connection, the frame plate of the second ladder locating rack is separated with the shell of adapter, and the locating rack of adapter will be inserted in connector plug
After entering, adapter is fixed effectively, it is to avoid during adapter uses, the plug of adapter displacement and leads to insert
The adverse consequencess that pin bending even fractures.
The contact of M12 adapter is connected with connector shell to shielding case, this two housings is combined, the company of meeting
Connect the requirement shielding two-by-two to signal itself for the device, and then meet the transmission demand of adapter high bandwidth it is ensured that M12 adapter
The persistence of function and reliability.Contact includes straight tube to shielding shell, and 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, when adapter insertion other devices, be equivalent in the form of a buckle, when being enclosed within straight tube
When attaching nut is rotated with respect to straight tube, waveform groove can stop attaching nut rotate it is ensured that adapter use during
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 modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of M12 connector shell is it is characterised in that include the contact that connects with connector shell of connector shell to shielding
Shell, the inner chamber of described connector shell is provided with the locating rack that inner chamber is divided into multiple chambers, described locating rack and adapter
The medial wall of shell is fixedly connected, and described connector shell medial wall is provided with gathering sill.
2. a kind of M12 connector shell according to claim 1 is it is characterised in that the inner chamber of described connector shell is transversal
Face is regular polygon.
3. a kind of M12 connector shell according to claim 1 is it is characterised in that locating rack is cross locating rack, described
Connector shell inner chamber is divided into four chambers by locating rack.
4. a kind of M12 connector shell according to claim 3 is it is characterised in that described locating rack positions for stairstepping
Frame, described locating rack includes the first locating rack and the second locating rack.
5. a kind of M12 connector shell according to claim 4 is it is characterised in that described first locating rack place circumference
Diameter with diameter greater than the second locating rack place circumference.
6. a kind of M12 connector shell according to claim 5 is it is characterised in that outside described first locating rack and adapter
Shell is fixedly connected, and the second locating rack is separated with connector shell.
7. a kind of connector shell according to claim 1 is it is characterised in that described gathering sill is flat recess.
8. a kind of connector shell according to claim 7 is it is characterised in that described gathering sill is located at its place adapter
On the symmetrical centre axle of housing interior side-wall.
9. a kind of connector shell according to claim 1 is it is characterised in that contact includes straight tube to shielding shell.
10. a kind of connector shell according to claim 9 is 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 |
|---|---|---|---|
| CN201620945798.1U CN205944568U (en) | 2016-08-26 | 2016-08-26 | M12 connector housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945798.1U CN205944568U (en) | 2016-08-26 | 2016-08-26 | M12 connector housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205944568U true CN205944568U (en) | 2017-02-08 |
Family
ID=57953005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620945798.1U Active CN205944568U (en) | 2016-08-26 | 2016-08-26 | M12 connector housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205944568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169674A (en) * | 2016-08-26 | 2016-11-30 | 四川永贵科技有限公司 | A kind of M12 connector shell |
-
2016
- 2016-08-26 CN CN201620945798.1U patent/CN205944568U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169674A (en) * | 2016-08-26 | 2016-11-30 | 四川永贵科技有限公司 | A kind of M12 connector shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |