CN202103245U - Direct insert type environment resistant round electric connector - Google Patents
Direct insert type environment resistant round electric connector Download PDFInfo
- Publication number
- CN202103245U CN202103245U CN2011202155140U CN201120215514U CN202103245U CN 202103245 U CN202103245 U CN 202103245U CN 2011202155140 U CN2011202155140 U CN 2011202155140U CN 201120215514 U CN201120215514 U CN 201120215514U CN 202103245 U CN202103245 U CN 202103245U
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- CN
- China
- Prior art keywords
- socket
- protheca
- electric connector
- environment
- round electric
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- 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
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Abstract
The present utility model relates to a direct insert type environment resistant round electric connector. The electric connector comprises a plug and a socket, wherein the socket comprises a socket front sleeve and a socket rear sleeve which are mutually connected, jacks are penetrated through a core spectrum stand of the socket front sleeve and the socket rear sleeve, a flange surface of the socket front sleeve is provided with a front sleeve outer wall fitted with an excircle of a plug inserting end, an excircle of a core spectrum stand inserting end inside the front sleeve outer wall is provided with at least a positioning key fitted with positioning grooves of an inner hole of the plug inserting end, and at least a positioning hole is arranged on the outer wall of the socket front sleeve outer wall. By adopting large and small positioning keys of different sizes to correspond with the positioning grooves respectively, the stable connection between the plug and the socket, the fixedly connection of socket installing hole bolts and tight connection of a middle sealing washer can be realized. The electric connector is small in volume, light in weight, compact in structure, good in sealing performance, waterproof, strong in environment resistant capability, strong in general interchangeability and stable in electromagnetic compatibility.
Description
Technical field
The utility model relates to a kind of electric connector, specifically relates to a kind of direct insertion round electric connector of anti-the environment, is specially adapted to manpower and carries the current delivery interface that equipment or portable appliance are used.
Background technology
Current delivery such as portable appliance, portable equipment equipment, have frivolous little, specific energy is high, safe in utilization, free-hand advantage such as easy and simple to handle, suitable wild environment.The current delivery interface is the signal of telecommunication transmission key position of the said equipment, so also need have adaptive preferably requirement and performance for the current delivery device of portable portable appliance.At present, the electric connector that the current delivery interface of these portable equipments is adopted exists volume and weight bigger than normal, no Seal Design measure; Waterproof effect is poor, and jack does not have location measure, signal transmission instability; And versatility/interchangeability and Electro Magnetic Compatibility are poor, the practical effect shortcoming.
Summary of the invention
Have many shortcomings in order to overcome prior art, the purpose of the utility model provides that a kind of volume is little, in light weight, compact conformation, good water-proof effect, versatility, interchangeability is good, Electro Magnetic Compatibility the is stable direct insertion round electric connector of anti-the environment.
To achieve these goals; The technical scheme that the utility model adopts is: a kind of direct insertion round electric connector of anti-the environment; Comprise plug and socket; Said socket overlaps after comprising the socket protheca that is connected and socket, and jack overlaps after running through socket protheca core spectrum seat and socket, and the flange face of said socket protheca is provided with the protheca exterior wall that cooperates with plug mating side cylindrical; The cylindrical of protheca exterior wall inner core spectrum seat mating side is provided with the positioning key that location notch at least one and plug mating side endoporus cooperates, and the outer wall of said socket protheca exterior wall is provided with at least one location hole.
Inner room is provided with the intermediate seal pad behind said socket protheca and the socket, sealing on the intermediate seal pad.Prevent that extraneous aqueous vapor from infiltrating through in the equipment through socket, good sealing effect, anti-environment capacity is strong.
The outer wall correspondence of overlapping behind the back side of said socket protheca flange face and the socket is provided with screwed hole, and cover connected into one after the screwed hole that puts behind socket protheca and the socket made socket protheca and socket by hold-down screw locking.Easy installation and removal is quick, is convenient to maintenance, saves installing space, weight reduction.
At least be provided with two installing holes on the flange face of said socket protheca.Be convenient to through the installing hole on the socket protheca flange face socket is fixed on the equipment installation panel on screw.
At least the two installing hole diagonal that are provided with on the flange face of said socket protheca.
The circular exterior wall that said socket protheca exterior wall is a circular exterior wall or is made up of at least two arc exterior walls.Can protect the mating side of plug, make plug exempt from the influence of external force, guarantee the reliability and stability that headstock plugs together.
Installing hole place on the corresponding core spectrum of the said circular exterior wall seat flange face is a breach.Leave the installation site of socket mounting screw for, convenient locking fits like a glove screw and installing hole, further guarantees the held stationary of socket.
The positioning key that the cylindrical of said core spectrum seat mating side is provided with comprises at least one big positioning key and at least one little positioning key.Through big positioning key and little positioning key, it is accurate to guarantee that headstock plugs together, and prevents to misplug, and big location bond energy wherein strengthens the intensity that plugs together, and prevents external shock.
The flange face back side of said core spectrum seat is provided with the panel sealing circle.Improve electric connector in the sealing property that installs and fixes the place, hole.
Cover behind the hub tail socket is stretched into the equipment inner chamber; The installing hole that uses screw to pass on the socket protheca flange face is fixed in socket on the equipment installation panel; Jack adopts welded type or direct insertion to be connected with the equipment cable, the big positioning key of the location notch respective socket core spectrum cylindrical of plug inwall is plugged together the realization plug with little positioning key be connected with the stable of socket.
The plug of the utility model is realized stable connect connection of mating receptacle installing hole bolt and the connection of intermediate seal washer sealing with socket through the corresponding location notch separately of large and small positioning key not of uniform size; Its overall volume is little, in light weight, compact conformation; Good seal performance; The anti-environment of waterproof, general interchangeability is strong, and Electro Magnetic Compatibility is stable.
Description of drawings
Fig. 1 is the socket sketch map of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the upward view of Fig. 1;
Fig. 4 is the utility model plug and socket counter structure sketch map.
Among the figure: socket protheca 1, overlap 2, intermediate seal pad 3, panel sealing circle 4, jack 5, core spectrum seat 6 behind the socket; Little positioning key 7, big positioning key 71, flange face 8, installing hole 9, protheca exterior wall 10, location hole 11; Breach 12, screwed hole 13,131, hold-down screw 14, plug 15, location notch 16,161.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Shown in Fig. 1-4, a kind of direct insertion round electric connector of anti-the environment comprises plug 15 and socket, and the circle endoporus is provided with at least two location notchs not of uniform size 16,161 in plug 15 mating sides; Socket overlaps 2 after by socket protheca 1, socket, core spectrum seat 6 and a plurality of jack 5 are formed; Jack 5 is the core spectrum seat 6 in cover 2 and the socket protheca 1 behind the socket, and the core spectrum seat 6 mating side cylindricals of socket protheca 1 are provided with at least two large and small positioning keys 7,71 that cooperate respectively with the location notch 16,161 of plug mating side endoporus; Flange face 8 back sides of core spectrum seat 6 are provided with panel sealing circle 4; At least be provided with the installing hole 9 of two diagonal on the flange face 8 of core spectrum seat 6; The flange face 8 of core spectrum seat 6 is provided with the socket protheca exterior wall 10 that is a circular exterior wall or is made up of at least two arc exterior walls that cooperates with plug mating side cylindrical; The outer wall of protheca exterior wall 10 is arranged with two location holes 11, and the installing hole place on the corresponding core spectrum of the circular exterior wall seat flange face is a breach 12; The outer wall correspondence of cover 2 is provided with screwed hole 13,131 behind the back side of socket protheca 1 flange face 8 and the socket; Cover connected into one after the screwed hole 13,131 that puts behind socket protheca and the socket made socket protheca and socket by hold-down screw 14 lockings; Inner room is provided with intermediate seal pad 3 behind socket protheca and the socket, sealing on the intermediate seal pad.
Claims (9)
1. direct insertion round electric connector of anti-the environment; Comprise plug and socket; It is characterized in that: said socket overlaps after comprising the socket protheca that is connected and socket; Jack overlaps after running through socket protheca core spectrum seat and socket; The flange face of said socket protheca is provided with the protheca exterior wall that cooperates with plug mating side cylindrical, and the cylindrical of protheca exterior wall inner core spectrum seat mating side is provided with the positioning key that location notch at least one and plug mating side endoporus cooperates, and the outer wall of said socket protheca exterior wall is provided with at least one location hole.
2. the direct insertion round electric connector of anti-environment the according to claim 1 is characterized in that: inner room is provided with the intermediate seal pad behind said socket protheca and the socket, sealing on the intermediate seal pad.
3. the direct insertion round electric connector of anti-environment the according to claim 1; It is characterized in that: the outer wall correspondence of overlapping behind the back side of said socket protheca flange face and the socket is provided with screwed hole, and cover connected into one after the screwed hole that puts behind socket protheca and the socket made socket protheca and socket by hold-down screw locking.
4. the direct insertion round electric connector of anti-environment the according to claim 1 is characterized in that: be provided with two installing holes on the flange face of said socket protheca at least.
5. the direct insertion round electric connector of anti-environment the according to claim 4 is characterized in that: the two installing hole diagonal that are provided with at least on the flange face of said socket protheca.
6. the direct insertion round electric connector of anti-environment the according to claim 1 is characterized in that: the circular exterior wall that said socket protheca exterior wall is a circular exterior wall or is made up of at least two arc exterior walls.
7. the direct insertion round electric connector of anti-environment the according to claim 6 is characterized in that: the installing hole place on the corresponding core spectrum of the said circular exterior wall seat flange face is a breach.
8. the direct insertion round electric connector of anti-environment the according to claim 1 is characterized in that: the positioning key that the cylindrical of said core spectrum seat mating side is provided with comprises at least one big positioning key and at least one little positioning key.
9. the direct insertion round electric connector of anti-environment the according to claim 1 is characterized in that: the flange face back side of said core spectrum seat is provided with the panel sealing circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202155140U CN202103245U (en) | 2011-06-23 | 2011-06-23 | Direct insert type environment resistant round electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202155140U CN202103245U (en) | 2011-06-23 | 2011-06-23 | Direct insert type environment resistant round electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202103245U true CN202103245U (en) | 2012-01-04 |
Family
ID=45389244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202155140U Expired - Lifetime CN202103245U (en) | 2011-06-23 | 2011-06-23 | Direct insert type environment resistant round electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202103245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104064897A (en) * | 2014-05-04 | 2014-09-24 | 常熟市福莱德连接器科技有限公司 | Connector |
-
2011
- 2011-06-23 CN CN2011202155140U patent/CN202103245U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104064897A (en) * | 2014-05-04 | 2014-09-24 | 常熟市福莱德连接器科技有限公司 | Connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 225400 Taizhou Economic Development Zone, industrial park, the city of Jiangsu Patentee after: The soldiers all Polytron Technologies Inc Address before: 225400 Taizhou City Economic Development Zone, Taixing City Industrial Park, the park Patentee before: Taixing City Hanglian Electyic Connector Co,. Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120104 |
|
| CX01 | Expiry of patent term |