CN210896878U

CN210896878U - Network transformer

Info

Publication number: CN210896878U
Application number: CN201921700000.7U
Authority: CN
Inventors: 谢华元
Original assignee: Dongguan Xiangxing Electronic Co ltd
Current assignee: Dongguan Xiangxing Electronic Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-06-30
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a network transformer, which comprises a main body, wherein two opposite side edges of the main body are respectively provided with a plurality of pins, the network transformer also comprises a fixed base, the fixed base is in a rectangular annular structure, two opposite side walls of the fixed base are respectively penetrated with a plurality of fixed pins, one end of each fixed pin is provided with a containing groove, and the pins at each side are correspondingly inserted into the containing grooves to be conducted; the fixed base lateral wall is equipped with two relative buckles, buckle clamp main part top is fixed. The utility model provides a network transformer when it damages needs the replacement, can realize swift installation, can not harm other components.

Description

Network transformer

Technical Field

The utility model relates to a network transformer technical field especially relates to a network transformer.

Background

With the development of information technology, network filters have been widely used in communication networks. An existing network filter, such as chinese patent CN201410591333.6, discloses a network filter, which includes a housing, a bottom shell and a terminal pin, the terminal pin is embedded into both ends of the housing, the bottom shell is packaged together with the housing, the terminal pin includes an embedded end and a terminal pin head, the cross section of the embedded end is greater than the cross section of the terminal pin head, because the cross section of the embedded end of the terminal pin is greater than the cross section of the terminal pin head, the compression resistance of the embedded end of the terminal pin is stronger, and the compression strength of the network filter using the terminal pin is effectively improved.

When abnormal voltage occurs in the actual circuit, the instantaneous voltage is many times or even dozens of times higher than that of the network transformer. Therefore, the network transformers on the market at present are difficult to withstand the voltage surge. In order to enable the whole circuit to be used continuously, the damaged network transformer needs to be replaced, the existing mode of installing and fixing the network filter adopts a soldering tin mode for fixing, and a large amount of time is consumed when the soldering tin is removed and the network filter is pulled out; and is extremely vulnerable to damage to other components during operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a network transformer, when it damages needs the replacement, can realize swift installation, can not harm other components.

The utility model discloses a technical scheme that network transformer adopted is:

a network transformer comprises a main body, a fixing base and a plurality of connecting pins, wherein a plurality of pins are respectively arranged on two opposite side edges of the main body, the fixing base is of a rectangular annular structure, a plurality of fixing pins respectively penetrate through two opposite side walls of the fixing base, an accommodating groove is formed in one end of each fixing pin, and the pins on each side are correspondingly inserted into the accommodating grooves to be conducted; the fixed base lateral wall is equipped with two relative buckles, buckle clamp main part top is fixed.

Preferably, the side wall of the fixed base and the buckle are integrally formed.

Preferably, the buckle bending section is arc-shaped.

Preferably, the notch of the accommodating groove is in a gradually changed bell mouth shape.

As a preferred scheme, a first notch is formed in one side wall of the main body, and the first notch is not coplanar with the pins; the side wall of the fixed base is provided with a second notch, and the second notch and the fixed foot are not positioned on the same side wall; the first notch and the second notch are arranged on the same side.

Preferably, the height of the side wall of the fixing foot arranged on the fixing base is greater than the height of the other two side walls of the fixing base.

Preferably, a cross beam is arranged between the side walls of the fixing feet of the fixing base and is in contact with the bottom of the main body.

The utility model discloses a network transformer's beneficial effect is: a plurality of pins are respectively arranged on two opposite side edges of the main body. The fixed base is a rectangular ring structure. The two opposite side walls of the fixed base are respectively penetrated with a plurality of fixed pins, one end of each fixed pin is provided with a containing groove, and the pins on each side are correspondingly inserted into the containing grooves to be conducted. The fixed base lateral wall is equipped with two relative buckles, and buckle clamp main part top is fixed. When the network transformer is damaged and needs to be replaced, the buckle is unfolded, and the damaged main body can be quickly disassembled by pulling out the main body; and then a new main body is inserted, and the buckle is loosened, so that the main body is automatically clamped to complete the replacement operation. The process is simple and fast, and other elements cannot be damaged.

Drawings

Fig. 1 is a schematic structural diagram of the network transformer of the present invention.

Detailed Description

The invention will be further elucidated and described with reference to the following embodiments and drawings in which:

referring to fig. 1, a network transformer includes a main body 10 and a fixed base 20.

A plurality of pins 11 are respectively arranged on two opposite sides of the main body 10.

The fixed base 20 has a rectangular ring structure.

A plurality of fixing pins 21 respectively penetrate through two opposite side walls of the fixing base 20, a receiving groove 211 is formed at one end of each fixing pin 21, and the pin 11 on each side is correspondingly inserted into the receiving groove 211 to be conducted. The side wall of the fixed base 20 is provided with two opposite buckles 22, and the buckles 22 clamp the top of the main body 10 for fixing.

When the network transformer is damaged and needs to be replaced, the buckle 22 is opened, and the damaged main body 10 can be quickly disassembled by pulling the main body 10; a new body 10 is inserted again and the catch 22 is released, automatically gripping the body 10 to complete the replacement operation. The process is simple and fast, and other elements cannot be damaged.

In order to improve the firmness of the buckle 22, the sidewall of the fixing base 20 and the buckle 22 are integrally formed in the present embodiment. Meanwhile, the bending section of the buckle 22 is arc-shaped, so that the buckle 22 is easier to stir when being unfolded. Avoiding damage to the clasp during the process of opening the clasp 22.

The notch of the receiving groove 211 is in a gradually changing bell mouth shape, so that the pin 11 is more easily inserted into the receiving groove 211.

A first notch 12 is formed in a side wall of the main body 10, and the first notch 12 is not coplanar with the pin 11. The side wall of the fixing base 20 is provided with a second notch 23, and the second notch 23 and the fixing leg 21 are not on the same side wall. The first notch 12 and the second notch 23 are on the same side, and the mounting direction is recognized through the two notches.

The height of the side wall of the fixing base 20 provided with the fixing feet 21 is greater than the height of the other two side walls of the fixing base 20. Two adjacent side walls of the fixing base 20 form a height difference, so as to form a groove-shaped structure, and after the main body 10 is clamped into the groove-shaped structure, the overall stability is better.

The fixing base 20 is provided with a cross beam 24 between the side walls of the fixing legs 21, and the cross beam 24 contacts with the bottom of the main body 10 to improve the firmness of the fixing base 20.

The utility model provides a network transformer, the relative both sides limit of main part is equipped with many pins respectively. The fixed base is a rectangular ring structure. The two opposite side walls of the fixed base are respectively penetrated with a plurality of fixed pins, one end of each fixed pin is provided with a containing groove, and the pins on each side are correspondingly inserted into the containing grooves to be conducted. The fixed base lateral wall is equipped with two relative buckles, and buckle clamp main part top is fixed. When the network transformer is damaged and needs to be replaced, the buckle is unfolded, and the damaged main body can be quickly disassembled by pulling out the main body; and then a new main body is inserted, and the buckle is loosened, so that the main body is automatically clamped to complete the replacement operation. The process is simple and fast, and other elements cannot be damaged.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A network transformer comprises a main body, wherein a plurality of pins are respectively arranged on two opposite side edges of the main body, and the network transformer is characterized by further comprising a fixed base, the fixed base is of a rectangular annular structure, a plurality of fixed pins respectively penetrate through two opposite side walls of the fixed base, one end of each fixed pin is provided with an accommodating groove, and the pins on each side are correspondingly inserted into the accommodating grooves to be conducted;

the fixed base lateral wall is equipped with two relative buckles, buckle clamp main part top is fixed.

2. The network transformer of claim 1, wherein the fixed base side wall is integrally formed with a snap.

3. The network transformer of claim 1, wherein the snap bend is arcuate.

4. The network transformer of claim 1, wherein the tank notch is a gradual flare.

5. The network transformer according to any of claims 1-4, wherein a side wall of the body is provided with a first notch, and the first notch is not coplanar with the pin; the side wall of the fixed base is provided with a second notch, and the second notch and the fixed foot are not positioned on the same side wall; the first notch and the second notch are arranged on the same side.

6. The network transformer according to any of claims 1-4, wherein the height of the side wall of the fixing base provided with the fixing leg is greater than the height of the other two side walls of the fixing base.

7. The network transformer of claim 6, wherein the fixed base has a beam between the side walls of the fixed legs, the beam contacting the bottom of the body.