CN202268553U - Waterproof structure of connector - Google Patents
Waterproof structure of connector Download PDFInfo
- Publication number
- CN202268553U CN202268553U CN2011203518334U CN201120351833U CN202268553U CN 202268553 U CN202268553 U CN 202268553U CN 2011203518334 U CN2011203518334 U CN 2011203518334U CN 201120351833 U CN201120351833 U CN 201120351833U CN 202268553 U CN202268553 U CN 202268553U
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- Prior art keywords
- connector
- water
- utility
- swivel nut
- model
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Abstract
The utility model discloses a waterproof structure of a connector, which comprises a connector plug, wherein one or more water leaking grooves are arranged at a jointed position of a main shell of the connector plug and a barrel. The utility model provides a waterproof structure at the bottom of the barrel of the connector plug, improves the optimization of outdoor circular connectors, and respectively presents structural designs of drainage and water shutoff according to the butting way of different plugs and sockets. By the accumulated water-proof structural design of the utility model, the accumulated water can be naturally emptied quickly via the draining structure under the condition that water inflow in the barrel is hard to avoid when the connector is used in outdoor places, thereby greatly increasing the corrosion resistance of the connector during outdoor use.
Description
Technical field
The utility model relates to the communication equipment technical field, relates in particular to a kind of water-proof structure of connector.
Background technology
Along with the development in wireless telecommunications market and the extensive use of outdoor base station equipment, to the also raising day by day of application requirements of outdoor connector.Cylindrical connector is the very high outdoor connector of a kind of barrier propterty, generally is applied to the power supply and the signaling interface of equipment.
As shown in Figure 1; Cylindrical connector commonly used at present; Because the swivel nut 12 of connector plug is a kind of loose structure, has into water unavoidably between main casing 11 outer surfaces of swivel nut 12 and connector plug 1 under the condition out of doors, therefore; Exist swivel nut to be prone to the deficiency of ponding, and then the risk that will cause corrosion resistance to descend.
The development problem that existing cylindrical connector faces is how to improve this corrosion resistance under various adverse circumstances of connector.
The utility model content
The technical problem that the utility model solves provides a kind of water-proof structure of connector, avoids having ponding for a long time between swivel nut and the main casing outer surface.
For solving the problems of the technologies described above, the utility model provides a kind of water-proof structure of connector, comprises connector plug, and the main casing of said connector plug and swivel nut connection are provided with one or more leak-off chutes.
Further, the main casing of said connector plug is connected with step through jump ring with said swivel nut, and said swivel nut is connected to through said jump ring on the main casing of said connector plug, and said leak-off chute is located on the said step.
Further, said step be positioned on the said swivel nut or the main casing of said connector plug on.
Further, said jump ring is connected in the location notch on the main casing of said swivel nut or said connector plug, said swivel nut is connected on the main casing of said connector plug.
Further, a kind of water-proof structure of connector comprises connector plug and socket, and said socket is provided with waterproof grommet.
Further, said plug has the binding face that matches with said waterproof grommet.
The utility model provides a kind of connector plug swivel nut bottom waterproof construction, the outdoor cylindrical connector has been carried out optimizing improved, and to different plugs and sockets docking modes, proposes the structural design of draining and water blockoff respectively.Through the anti-ponding structural design of the utility model, be difficult in the swivel nut when connector uses out of doors to avoid can the situation of water inlet under, through this discharge structure, ponding can very fast natural emptying, has improved the corrosion resistance that this type of connector uses out of doors greatly.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 is existing bayonet socket cylindrical connector plug and the sketch map that is connected of swivel nut;
Fig. 2 is plug and the exploded view of swivel nut of the water-proof structure of connector of the utility model;
Fig. 3 is the sketch map of the connector body sealing ring of the utility model;
Fig. 4 is the connector plug sketch map of the utility model;
Fig. 5 is the connector sealing effectiveness sketch map of the utility model.
Embodiment
Below will combine accompanying drawing and specific embodiment that the enforcement of the utility model technical scheme is described in further detail.
Referring to Fig. 2, to bayonet socket connected mode between the connector plug socket, adopt the Drainage Design scheme, make that the ponding between swivel nut and the connector plug main casing outer surface can smooth discharge be gone out.
As shown in Figure 2, at the rear portion of connector swivel nut 12, offer some leak-off chutes 21 with main casing 11 connections of connector plug, this also is the critical passage that ponding effluxes in the swivel nut.Wherein, on swivel nut or plug, can offer leak-off chute, the utility model does not specifically limit the position of offering of leak-off chute.
Further, be to adopt the mode of step 22 and jump ring 23 to be connected between the main casing 11 of swivel nut 12 and connector plug, wherein, the effect of jump ring 23 is that swivel nut 12 is connected on the main casing 11 of connector plug.Particularly, step 22 can be located on the main casing 11, and then jump ring 23 is connected in the location notch of establishing on the swivel nut 12; Perhaps, step 22 also can be located on the swivel nut 12, and jump ring 23 then is connected in the location notch of establishing on the main casing 11.
In addition, minimum clearance should guarantee enough can pass through smoothly to ponding between the main casing 11 of swivel nut 12 and connector plug, and this point can guarantee this gap when the size of design jump ring.
Like this, the gap between swivel nut and the plug, and the drainage channel of leak-off chute formation front end, under the situation that plugs and sockets butt joint, swivel nut are tightened, drainage channel can reach the big state of trying one's best.
Referring to Fig. 3, to thread connecting mode between plugs and sockets, adopt the water blockoff design, make to be difficult for water inlet between swivel nut and the connector plug main casing outer surface.
Particularly, can be at the correct position of socket, design increases the sealing ring 31 (like the O-ring seals among Fig. 3) of a waterproof.
Referring to Fig. 4, have the binding face 41 that matches with the sealing ring of socket on the plug of connector, after the plugs and sockets butt joint, the plug swivel nut can realize that with the sealing ring on the socket sealing contacts.
As shown in Figure 5, when plug with after socket docks, after the swivel nut of plug was tightened, the swivel nut mouth inner wall was just in time realized being sealed and matched with the sealing ring of socket, rainwater can't get into from here.
In sum, the utility model proposes the structural design of draining and water blockoff respectively to different plugs and sockets docking calculations, has improved the corrosion resistance that connector uses out of doors.
More than be merely the preferred case study on implementation of the utility model; Be not limited to the utility model; The utility model also can have other various embodiments; Under the situation that does not deviate from the utility model spirit and essence thereof, those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (6)
1. a water-proof structure of connector comprises connector plug, it is characterized in that,
The main casing of said connector plug and swivel nut connection are provided with one or more leak-off chutes.
2. water-proof structure of connector as claimed in claim 1 is characterized in that,
The main casing of said connector plug is connected with step through jump ring with said swivel nut, and said swivel nut is connected to through said jump ring on the main casing of said connector plug, and said leak-off chute is located on the said step.
3. water-proof structure of connector as claimed in claim 2 is characterized in that,
Said step be positioned on the said swivel nut or the main casing of said connector plug on.
4. like claim 2 or 3 described water-proof structure of connector, it is characterized in that,
Said jump ring is connected in the location notch on the main casing of said swivel nut or said connector plug, said swivel nut is connected on the main casing of said connector plug.
5. a water-proof structure of connector comprises connector plug and socket, it is characterized in that,
Said socket is provided with waterproof grommet.
6. water-proof structure of connector as claimed in claim 5 is characterized in that,
Said plug has the binding face that matches with said waterproof grommet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203518334U CN202268553U (en) | 2011-09-20 | 2011-09-20 | Waterproof structure of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203518334U CN202268553U (en) | 2011-09-20 | 2011-09-20 | Waterproof structure of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202268553U true CN202268553U (en) | 2012-06-06 |
Family
ID=46159337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203518334U Expired - Lifetime CN202268553U (en) | 2011-09-20 | 2011-09-20 | Waterproof structure of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202268553U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638417A (en) * | 2013-11-13 | 2015-05-20 | 莫列斯公司 | Connector |
| CN106560957A (en) * | 2015-10-06 | 2017-04-12 | 富士康(昆山)电脑接插件有限公司 | Power Supply Connector Adapter And Assembly Method Thereof |
| CN107404031A (en) * | 2017-07-10 | 2017-11-28 | 中天射频电缆有限公司 | A kind of waterproof, draining and Weight reduced type connector |
-
2011
- 2011-09-20 CN CN2011203518334U patent/CN202268553U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104638417A (en) * | 2013-11-13 | 2015-05-20 | 莫列斯公司 | Connector |
| CN104638417B (en) * | 2013-11-13 | 2017-07-21 | 莫列斯公司 | Connector |
| CN106560957A (en) * | 2015-10-06 | 2017-04-12 | 富士康(昆山)电脑接插件有限公司 | Power Supply Connector Adapter And Assembly Method Thereof |
| CN106560957B (en) * | 2015-10-06 | 2020-04-24 | 富士康(昆山)电脑接插件有限公司 | Power connector adapter and assembling method thereof |
| CN107404031A (en) * | 2017-07-10 | 2017-11-28 | 中天射频电缆有限公司 | A kind of waterproof, draining and Weight reduced type connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |
|
| CX01 | Expiry of patent term |