CN210806129U - Interface of gateway equipment of local area network and gateway equipment of local area network - Google Patents
Interface of gateway equipment of local area network and gateway equipment of local area network Download PDFInfo
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- CN210806129U CN210806129U CN201922420629.2U CN201922420629U CN210806129U CN 210806129 U CN210806129 U CN 210806129U CN 201922420629 U CN201922420629 U CN 201922420629U CN 210806129 U CN210806129 U CN 210806129U
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- interface
- network interface
- local area
- area network
- sealing gasket
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Abstract
The utility model discloses a gateway equipment of LAN and gateway equipment's of LAN interface, the interface of gateway equipment of LAN includes casing and elastic sealing pad, the preceding terminal surface of casing is equipped with a network interface, elastic sealing pad is fixed to be located the preceding terminal surface of casing just is located the place ahead of network interface, elastic sealing pad has a via hole, the via hole with network interface is the skew setting in the side direction, when public plug connects to network interface, elastic sealing pad play on the one hand with public plug seals the complex effect, and on the other hand improves public plug with connection stability between the network interface.
Description
Technical Field
The utility model relates to a network equipment technical field, in particular to interface and the gateway equipment of LAN of gateway equipment of LAN.
Background
The network equipment passes through the public plug connection of network interface and external equipment, among the prior art, in order to guarantee that the public plug of network interface and external equipment keeps stable connection, through being provided with the buckle between network interface and the public plug, then, in some specific places, need sealing connection between network interface and the public plug to avoid steam and dust to get into, for this reason, need additionally set up the structure and guarantee sealing connection between network interface and the public plug, nevertheless the isostructure is comparatively complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an interface of gateway equipment of LAN and gateway equipment of LAN, aim at making to realize through simple structure that network interface and public plug are sealed and stable to be connected. In order to achieve the above object, the present invention provides an interface of a gateway device of a lan, including:
the front end surface of the shell is provided with a network interface; and the number of the first and second groups,
the elastic sealing gasket is fixedly arranged on the front end face of the shell and located in front of the network interface, the elastic sealing gasket is provided with a through hole, and the through hole and the network interface are arranged in a manner of offsetting in the lateral direction.
Optionally, the lateral offset of the via hole and the network interface is d, and d is greater than or equal to 5mm and less than or equal to 8 mm.
Optionally, an annular groove arranged around the network interface is formed in the front end surface of the housing;
the elastic sealing gasket comprises a sealing gasket main body and an annular sleeving part, wherein the sealing gasket main body is attached to the front end face of the shell, and the annular sleeving part extends backwards from the sealing gasket main body and is sleeved with the annular groove.
Optionally, a first hard ring is embedded in the annular sleeve portion.
Optionally, the sealing gasket body is provided with a second hard ring surrounding the through hole at a position close to the through hole.
Optionally, the first hard ring and the second hard ring are made of metal.
Optionally, the front edge of the network interface is chamfered.
Optionally, the front edge of the network interface is arranged in an arc chamfer.
The utility model also provides a gateway equipment of LAN, including the interface of the gateway equipment of LAN, include:
the front end surface of the shell is provided with a network interface; and the number of the first and second groups,
the elastic sealing gasket is fixedly arranged on the front end face of the shell and located in front of the network interface, the elastic sealing gasket is provided with a through hole, and the through hole and the network interface are arranged in a manner of offsetting in the lateral direction.
In the technical solution of the present invention, by providing an elastic sealing gasket, the elastic sealing gasket is fixedly disposed on the front end surface of the housing and located in front of the network interface, the elastic sealing gasket has a through hole, the through hole and the network interface are laterally offset, therefore, when a male plug is plugged into the network interface, the through hole of the elastic sealing gasket needs to be passed first, because the through hole of the elastic sealing gasket and the network interface are laterally offset, the elastic sealing gasket needs to be laterally deformed by the male plug, so that the male plug is plugged into the network interface, because the elastic sealing gasket is laterally deformed, the male plug has an acting force in the lateral direction, and the plugging stability between the male plug and the network interface can be improved, on the other hand, the male plug and the via hole are sealed, so that the male plug and the network interface can be sealed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other related drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic partial cross-sectional view of an embodiment of an interface of a gateway device of a lan according to the present invention;
fig. 2 is a schematic partial cross-sectional view of another embodiment of an interface of a gateway device of a local area network according to the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Interface for a gateway device of a |
21 | |
| 1 | |
22 | Annular socket |
| 11 | Network interface | 3 | A first |
| 12 | |
4 | Second |
| 2 | |
200 | |
| 2a | Via hole |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a gateway equipment of LAN includes the interface of gateway equipment of LAN, and figure 1 to figure 2 are the utility model provides a two embodiments of the interface of gateway equipment of LAN. Referring to fig. 1, in an embodiment of the present invention, the gateway device of the lan includes a housing 1 and an elastic sealing gasket 2, a network interface 11 is disposed on a front end surface of the housing 1, the elastic sealing gasket 2 is fixedly disposed on the front end surface of the housing 1 and located in front of the network interface 11, the elastic sealing gasket 2 has a via hole 2a, and the via hole 2a and the network interface 11 are offset in a lateral direction (i.e., an offset in the lateral direction between a center of the network interface 11 and a center of the via hole 2a is formed).
In the technical solution of the present invention, by providing the elastic sealing gasket 2, the elastic sealing gasket 2 is fixedly disposed on the front end surface of the housing 1 and located in front of the network interface 11, the elastic sealing gasket 2 has a through hole 2a, and the through hole 2a and the network interface 11 are offset in the lateral direction, for this reason, when the male plug 200 is plugged into the network interface 11, the through hole 2a of the elastic sealing gasket 2 needs to be passed first, because the through hole 2a of the elastic sealing gasket 2 and the network interface 11 are offset in the lateral direction, the elastic sealing gasket 2 needs to be driven by the male plug 200 to deform in the lateral direction, so that the male plug 200 is plugged into the network interface 11, because the elastic sealing gasket 2 deforms in the lateral direction, and then the male plug 200 has an acting force in the lateral direction, and thus the plugging stability between the male plug 200 and the network interface 11 can be improved, on the other hand, the male plug 200 is sealed with the via hole 2a, so that the male plug 200 can be sealed with the network interface 11.
Optionally, a lateral offset of the via hole 2a from the network interface 11 is d, the larger d is, when the male plug 200 is plugged into the network interface 11, the larger a lateral acting force of the elastic sealing gasket 2 on the male plug 200 is, but the lateral acting force cannot be too large, if too much, a lateral deformation of the elastic sealing gasket 2 is too large, an operating force (overcoming the lateral force of the elastic sealing gasket 2) required when the male plug 200 is plugged into the network interface 11 is large, and therefore d is greater than or equal to 5mm and less than or equal to 8 mm.
Optionally, in the embodiment of the present invention, the front end face of the casing 1 is provided with an annular groove 12 surrounding the network interface 11, the elastic sealing gasket 2 is provided with a sealing gasket main body 21 facing the front end face of the casing 1 and an annular sleeve portion 22 extending backward from the sealing gasket main body 21 and sleeved by the annular groove 12, through the annular sleeve portion 22, the elastic sealing gasket 2 is installed on the casing 1.
Further, in an embodiment of the present invention, please refer to fig. 1, a first hard ring 3 is embedded inside the annular sleeve portion 22 to improve the firmness of the fixation between the elastic sealing gasket 2 and the housing 1.
Further, referring to fig. 2, in an embodiment of the present invention, in order to improve the strength of the elastic sealing gasket 2 at the via hole 2a, the sealing gasket main body 21 is provided with a second hard ring 4 disposed around the via hole 2a at a position close to the via hole 2 a.
The material of first stereoplasm ring 3 with second stereoplasm ring 4 is the material that the elasticity is sealed 2 hardness is big, in the embodiment of the utility model, the material of first stereoplasm ring 3 with second stereoplasm ring 4 is metal.
Because the through hole 2a of the elastic sealing gasket 2 and the network interface 11 are arranged in a laterally offset manner, the difficulty of the male plug 200 and the network interface 11 during plugging becomes high, and therefore, in order to facilitate the butt joint between the male plug 200 and the network interface 11, the front end edge of the network interface 11 is arranged in a chamfer manner. Specifically, the front edge of the network interface 11 is arranged in an arc-shaped lead angle.
The above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereby, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An interface for a gateway device of a local area network, comprising:
the front end surface of the shell is provided with a network interface; and the number of the first and second groups,
the elastic sealing gasket is fixedly arranged on the front end face of the shell and located in front of the network interface, the elastic sealing gasket is provided with a through hole, and the through hole and the network interface are arranged in a manner of offsetting in the lateral direction.
2. The interface of a gateway device of a local area network as claimed in claim 1, wherein said via has a lateral offset from said network interface of d, 5mm ≦ d ≦ 8 mm.
3. The interface of the gateway device of the local area network according to claim 1, wherein an annular groove disposed around the network interface is formed on a front end surface of the housing;
the elastic sealing gasket comprises a sealing gasket main body and an annular sleeving part, wherein the sealing gasket main body is attached to the front end face of the shell, and the annular sleeving part extends backwards from the sealing gasket main body and is sleeved with the annular groove.
4. The interface of the gateway device of the local area network according to claim 3, wherein a first rigid ring is embedded inside the annular socket.
5. The interface for a gateway device of a local area network as recited in claim 4, wherein said gasket body is provided with a second rigid ring disposed around said via at a location proximate to said via.
6. The interface of a gateway device of a local area network as claimed in claim 5, wherein said first rigid ring and said second rigid ring are made of metal.
7. The interface of a gateway device of a local area network as claimed in claim 1, wherein a front edge of said network interface is chamfered.
8. The interface of a gateway device of a local area network as claimed in claim 7, wherein a front edge of said network interface is arranged with a rounded lead angle.
9. A gateway device of a local area network, comprising an interface of the gateway device of the local area network according to any one of items 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922420629.2U CN210806129U (en) | 2019-12-27 | 2019-12-27 | Interface of gateway equipment of local area network and gateway equipment of local area network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922420629.2U CN210806129U (en) | 2019-12-27 | 2019-12-27 | Interface of gateway equipment of local area network and gateway equipment of local area network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210806129U true CN210806129U (en) | 2020-06-19 |
Family
ID=71226912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922420629.2U Active CN210806129U (en) | 2019-12-27 | 2019-12-27 | Interface of gateway equipment of local area network and gateway equipment of local area network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210806129U (en) |
-
2019
- 2019-12-27 CN CN201922420629.2U patent/CN210806129U/en active Active
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