CN218182639U

CN218182639U - Network interface of half-packet design

Info

Publication number: CN218182639U
Application number: CN202222583989.6U
Authority: CN
Inventors: 李海辉; 杜娟
Original assignee: Shenzhen Quanteda Industrial Co ltd
Current assignee: Shenzhen Quanteda Industrial Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2022-12-30
Anticipated expiration: 2032-09-28

Abstract

The application relates to the field of network interfaces, in particular to a network interface with a half-packet design. The network interface comprises a network interface body, wherein a metal shell is wrapped outside the network interface body, and the metal shell is of a half-pack structure. The problem that electromagnetic energy inside the network interface radiates outwards is improved.

Description

Network interface of half-packet design

Technical Field

The application relates to the field of network interfaces, in particular to a network interface with a half-packet design.

Background

The network interface refers to various interfaces of network equipment, can connect a network for the network equipment, and is an interface which needs to be equipped in the networking electronic products nowadays.

The RJ45 network interface is a very important type of network interface, the RJ45 network interface can generate electromagnetic energy inside during use, the electromagnetic energy radiates from inside to outside, the EMC performance of the network interface can be affected, and the EMC performance of the network interface can be improved by blocking the electromagnetic energy inside the network interface from radiating outside.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem of electromagnetic energy radiating outside inside the network interface, the application provides a network interface with a half-packet design.

In order to achieve the purpose, the following technical scheme is adopted: a network interface designed in a half-pack mode comprises a network interface body, wherein a metal shell is wrapped outside the network interface body, and the metal shell is of a half-pack structure.

Through adopting above-mentioned technical scheme, use metal casing to wrap up the network interface, can block the electromagnetic energy external radiation that inside produced and produce the influence to the EMC performance of product to metal casing adopts half package structure, can reduce metal casing's materials, saves the cost.

Optionally, one side of the two sides of the network interface body is provided with a connecting portion, the other side of the two sides of the network interface body is provided with a limiting portion, and the connecting portion can be matched with the limiting portion to achieve a connecting effect.

Through adopting above-mentioned technical scheme, one end sets up connecting portion on the network interface body, and the other end sets up spacing portion, and spacing portion can be connected a plurality of network interface bodies with the cooperation of connecting portion, when single network structure can not satisfy the user's demand appearing, can use a plurality of network interface connection cooperations together.

Optionally, spring pieces are arranged on two sides of the inner surface of the insertion opening of the network interface body.

Through adopting above-mentioned technical scheme, set up the shell fragment in the inserted hole internal surface both sides of network interface body, because the elastic action of shell fragment, can carry out the elastic extrusion to the net twine when the net twine inserts to play further fixed action to the net twine, prevent that the net twine from droing from the inserted hole.

Optionally, the elastic sheet and the metal shell are integrally formed, and the metal shell extends towards two sides of the inner surface of the insertion opening to form an elastic sheet structure.

By adopting the technical scheme, the elastic sheet and the metal shell are integrally formed, the metal shell extends inwards to form the elastic sheet structure, the elastic sheet setting method is simpler and more convenient to mount, and a too complex mounting process is not needed.

Optionally, the elastic pieces are fixed on two sides of the inner surface of the insertion opening of the network interface body and connected with the network interface body.

Through adopting above-mentioned technical scheme, directly set up the shell fragment on the network interface body, this kind of shell fragment mounting method can be more loaded down with trivial details relatively when the installation, nevertheless when wearing and tearing appear in certain shell fragment, changes the shell fragment and only needs to change the shell fragment that wears out and need not change whole metal casing.

Optionally, the metal housing is an aluminum housing.

Through adopting above-mentioned technical scheme, use aluminium system shell to replace the iron shell, can slow down the oxidation of shell and rust, and aluminium system shell is more pleasing to the eye than in the iron shell.

Optionally, the network interface body is provided with a terminal group and supporting legs, and the terminal group and the supporting legs are both arranged on the bottom surface of the network interface body.

By adopting the technical scheme, the terminal group and the supporting legs are arranged on the network interface body, so that the network interface can be supported.

Optionally, the metal shell includes a plurality of sides, and the sides are connected to each other to fix the metal shell to the network interface body.

Through adopting above-mentioned technical scheme, metal casing includes a plurality of sides, only needs to connect adjacent side when the installation just can fix metal casing on the network interface body, and this kind of mounting means can accomplish to dismantle and install metal casing at any time, and convenience of customers changes metal casing, and convenience of customers installs simultaneously.

Optionally, a clamping portion is arranged on the metal shell, a blocking portion is arranged on the network interface body, and the clamping portion can be matched with the blocking portion to fix the metal shell and the network interface body.

Through adopting above-mentioned technical scheme, set up screens portion on metal casing, set up the barrier part on the network interface body, the barrier part can further fix metal casing on the network interface body, plays the reinforcing effect to metal casing's fixed.

Optionally, the elastic sheet is detachably connected to the network interface body.

By adopting the technical scheme, the elastic sheet is detachably connected with the network interface body instead of being fixed on the network interface body and cannot be detached, and when the elastic sheet is worn, the elastic sheet can be replaced independently.

In summary, the present application includes at least one of the following beneficial techniques:

1. the network interface of half package design not only blocks the electromagnetic energy generated inside, but also saves materials and cost.

2. The network interface body is provided with the connecting part and the limiting part, a plurality of network interfaces can be connected, and the network interfaces can be connected according to the requirements of users.

3. Set up the shell fragment in the inserted hole internal surface both sides of network interface, can play further fixed action to the inserted net twine, with shell fragment direct mount in the both sides of network interface body simultaneously, be convenient for change single shell fragment and need not change whole metal casing when single shell fragment wearing and tearing.

Drawings

Fig. 1 is an exploded view of a network interface according to a first embodiment of the present application.

Fig. 2 is an exploded view of a second embodiment of a network interface of a half-packet design according to the present invention.

Fig. 3 is a schematic connection diagram of a network interface of a half-packet design according to the present invention.

Description of the reference numerals:

1. a network interface body; 11. a blocking portion; 2. a metal housing; 21. a side edge; 22. a clamping part; 3. a connecting portion; 4. a limiting part; 5. a spring plate; 6. a terminal group; 7. support the feet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a user of ordinary skill in the art without any creative effort based on the embodiments in the present application belong to the protection scope of the present application.

The embodiments of the present invention will be described in further detail with reference to the drawings attached to the specification.

Referring to fig. 1 and 2, a network interface of a half-pack design includes a network interface body 1, a metal shell 2 is wrapped outside the network interface body 1, and the metal shell 2 is a half-pack structure; the network interface body 1 provided herein is a network interface body 1 which is used in daily life, and comprises a plastic shell, a terminal seat and a terminal group 6, wherein the plastic shell is provided with an insertion opening for inserting a network cable, the terminal seat is used for installing the terminal group 6, one end of the terminal group 6 extends into the insertion opening of the plastic shell through the terminal seat, and the other end of the terminal group leaks from the bottom surface of the terminal seat, namely the bottom surface of the network interface body 1, and is used for being inserted into electronic equipment; in order to prevent electromagnetic energy inside the network interface from radiating outwards to influence the EMC performance of the product, the metal shell 2 is wrapped outside the network interface body 1, so that the electromagnetic energy inside can be prevented from radiating outwards to influence the EMC performance of the product; use metal casing 2 to wrap up can be full wrap structure, also can be half wrap structure, in this application, the preferred half wrap structure that uses, half wrap structure compares in full wrap structure, can reach the function that blocks inside electromagnetic energy external radiation, can reduce shell material's use again, reduces the cost of manufacture.

Referring to fig. 1 and 3, in the embodiment of the present application, a connecting portion 3 is disposed on one side of two sides of the network interface body 1, and a limiting portion 4 is disposed on the other side of the network interface body, where the connecting portion 3 can cooperate with the limiting portion 4 to perform a connecting function, that is, two identical network interfaces can be connected with the limiting portion 4 through the connecting portion 3; when the number of the insertion ports of one network interface is insufficient, the two network interfaces can be connected and fixed through the connecting part 3 and the limiting part 4, so that the effect of increasing the number of the insertion ports of the network interfaces is achieved; in this embodiment, the connection portion 3 is a plug extending outward, the limiting portion 4 is a groove capable of being fixed in a matching manner with the plug, and two identical network interfaces can be fixed in an inserting manner.

In this application, the inserted hole internal surface both sides of network interface body 1 are provided with shell fragment 5, and shell fragment 5 is because self elasticity, and when the net twine inserted the network interface, shell fragment 5 can play the squeezing action to the net twine of inserting to play fixed effect to inserting the net twine.

In an embodiment of the present application, referring to fig. 1, the elastic sheet 5 and the metal shell 2 are integrally formed, the metal shell 2 extends to two sides of the inner surface of the insertion opening to form an elastic sheet 5 structure, so as to generate a fixing effect on the inserted network cable, and the metal shell 2 and the elastic sheet 5 are integrally formed, so that a plurality of elastic sheets 5 are present on the metal shell 2 when the network interface is installed, and the metal shell 2 and the network interface body 1 are directly and fixedly installed according to a specific position.

In another embodiment of the present application, referring to fig. 2, the elastic sheet 5 is fixed on two sides of the inner surface of the insertion port of the network interface body 1, that is, the elastic sheet 5 is directly connected to the network interface body 1, when the insertion port is installed, the elastic sheet 5 is directly installed on two sides of the inner surface of the insertion port of the network interface body 1, the installation of the elastic sheet 5 is completely separated from the installation of the metal shell 2, the elastic sheet 5 is detachably connected to the inner surface of the insertion port of the network interface body 1, for example, slots are arranged on two sides of the inner surface of the network interface body 1, the elastic sheet 5 can be directly inserted into the slots for fixing, and when the elastic sheet 5 needs to be replaced, the elastic sheet can be directly extracted from the slots and replaced.

Compared with the embodiment in which the elastic sheet 5 is installed independently, the embodiment in which the metal shell 2 and the elastic sheet 5 are integrally formed is simpler and more convenient to install, and has no complex installation steps, but when the elastic sheet 5 is worn or has insufficient elasticity in the long-time use process, if the elastic sheet 5 needs to be replaced, the whole metal shell 2 needs to be replaced, the cost of replacement is higher, and in the embodiment in which the elastic sheet 5 is installed independently, if the elastic sheet 5 needs to be replaced due to long-time use, the elastic sheet 5 needing to be replaced can be directly and independently replaced, and the whole metal shell 2 does not need to be replaced, but the installation method of the elastic sheet 5 is more tedious in installation, and great effort needs to be spent in installation of the elastic sheet 5.

In the present embodiment, the metal housing 2 is an aluminum housing. Because the metal shell 2 needs to be exposed for a long time and externally blocks the electromagnetic energy inside from radiating outwards, the metal shell is easy to rust and affects the appearance of the product, so corrosion-resistant metal is needed, and therefore, an aluminum material is selected to replace iron, and the aluminum material is used as the shell, so that the metal shell is not easy to rust and is enough beautiful.

In this embodiment, referring to fig. 1 and fig. 2, the network interface body 1 is provided with a terminal group 6 and a supporting leg 7, the terminal group 6 and the supporting leg 7 are both disposed on the bottom surface of the network interface body 1, and can support the network interface body 1, the terminal group 6 extends to the bottom of the network interface body 1 to form a terminal foot, the terminal foot can support the network interface in cooperation with the supporting leg 7, the supporting leg 7 and the network interface body 1 are integrally formed, or the supporting leg 7 is detachably mounted on the network interface body 1, for example, a slot is disposed at the bottom of the network interface body 1 for inserting the supporting leg 7.

In this embodiment, referring to fig. 1 and 2, metal casing 2 includes a plurality of sides 21, interconnect fixes metal casing 2 on network interface body 1 between the side 21, be connected through the buckle between side 21 and the side 21, fix metal casing 2 on network interface body 1 through the buckle, can be convenient for dismantle metal casing 2, when needs are changed metal casing 2, owing to connect through the buckle, can pull down metal casing 2 very conveniently and change, when shell fragment 5 and metal casing 2 integrated into one piece set up on metal casing 2, the technique shell that buckle formula is connected is convenient for change shell fragment 5 equally.

In this embodiment, referring to fig. 1 and fig. 2, a positioning portion 22 is disposed on the metal shell 2, a blocking portion 11 is disposed on the network interface body 1, and the positioning portion 22 and the blocking portion 11 cooperate to further fix the metal shell 2 on the network interface body 1.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The network interface is characterized by comprising a network interface body (1), wherein a metal shell (2) is wrapped outside the network interface body (1), and the metal shell (2) is of a half-pack structure.

2. The network interface of claim 1, wherein one side of both sides of the network interface body (1) is provided with a connecting portion (3), and the other side is provided with a limiting portion (4), and the connecting portion (3) can be matched with the limiting portion (4) to play a connecting role.

3. The network interface of claim 1, wherein the network interface body (1) is provided with spring plates (5) at two sides of the inner surface of the insertion opening.

4. A network interface as claimed in claim 3, wherein the resilient tab (5) is integrally formed with the metal shell (2), and the metal shell (2) extends towards both sides of the inner surface of the insertion opening to form a resilient tab (5) structure.

5. The network interface of claim 3, wherein the spring plates (5) are fixed on two sides of the inner surface of the insertion opening of the network interface body (1) and connected with the network interface body (1).

6. The network interface of claim 1, wherein the metal housing (2) is an aluminum housing.

7. The network interface of claim 1, wherein the network interface body (1) is provided with a terminal group (6) and a supporting leg (7), and both the terminal group (6) and the supporting leg (7) are arranged on the bottom surface of the network interface body (1).

8. A network interface of a half-pack design according to claim 1, characterized in that the metal shell (2) comprises a plurality of sides (21), and the sides (21) are connected with each other to fix the metal shell (2) to the network interface body (1).

9. The network interface of claim 1, wherein the metal shell (2) is provided with a positioning portion (22), the network interface body (1) is provided with a blocking portion (11), and the positioning portion (22) can cooperate with the blocking portion (11) to fix the metal shell (2) and the network interface body (1).

10. A network interface of the half pack design according to claim 5, wherein the spring (5) is detachably connected to the network interface body (1).