CN215069518U

CN215069518U - Multi-module assembled network transformer

Info

Publication number: CN215069518U
Application number: CN202121569699.5U
Authority: CN
Inventors: 周梁
Original assignee: Jiujiang Qingshan Technology Co ltd
Current assignee: Jiujiang Qingshan Technology Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-07
Anticipated expiration: 2031-07-12

Abstract

The utility model relates to a network transformer technical field discloses a multi-module assembled network transformer, including shell and transformer chip, transformer chip is a plurality of, and the even distribution of a plurality of transformer chip is in the inside of shell, the top and the below of the side surface all are provided with the stitch in the shell, and the stitch is a plurality of, and the even distribution of a plurality of stitches is at the shell inside surface, and the inboard of stitch is passed through screw fixed mounting in the inside of shell, and the through-hole has been seted up on the stitch surface in the screw outside, and the through-hole link up the two sides of stitch, and the shell surface of through-hole department is provided with spacing post. The utility model discloses a make the stitch pass through the screw and twist the solid installation on the inside surface of shell after running through, make the through-hole that spacing post runs through on the stitch realize to its spacing effect, when the equipment uses the stitch to be burnt out, can twist off the screw and pull down the stitch that will burn out, more change new stitch simultaneously for network transformer can continue to use, has reduced the cost of maintenance.

Description

Multi-module assembled network transformer

Technical Field

The utility model relates to a network transformer technical field specifically is a multi-module assembled network transformer.

Background

At present, network transformers are also known as network isolation transformers, ethernet transformers and network filters. The product types are divided into single-port, double-port, multi-port, 10/100BASE, 1000BASE-TX, 10000BASE-TX and RJ45 interface integrated network isolation transformers, and the network transformers are welded on a circuit board of network equipment through pins when in use.

When the network equipment works, the network transformer can generate the phenomenon that pins are burnt, the pins of the network transformer in the prior art are generally connected with the body of the network transformer to form an integral structure, once the bottoms of the pins are burnt, the whole network transformer needs to be replaced, and the equipment maintenance cost is high. Therefore, we propose a multi-module assembled network transformer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-module assembled network transformer twists the solid installation on the inside surface of shell through making the stitch pass through the screw after running through, makes the through-hole that spacing post runs through on the stitch realize to its spacing effect, when the equipment uses the stitch to be burnt, can twist off the screw and carry out the stitch that will burn down and pull down, more change new stitch simultaneously for network transformer can continue to use, has reduced the cost of maintenance, has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-module assembled network transformer comprises a shell and a plurality of transformer chips, wherein the plurality of transformer chips are uniformly distributed in the shell;

the top and the below on the surface all are provided with the stitch in the shell, and the stitch is a plurality of, and the even distribution of a plurality of stitches is in the shell inside surface, and screw fixed mounting is passed through in the inside of shell to the inboard of stitch, and the through-hole has been seted up on the stitch surface in the screw outside, and the through-hole link up the two sides of stitch, and the shell surface of through-hole department is provided with spacing post, and spacing post is inserted and is arranged in the through-hole.

As an optimal implementation mode of the utility model, the inside vertical upstand that is fixed with of shell of transformer chip inner circle, and the outer lane at the upstand is fixed through the mode of pasting to the transformer chip.

As a preferred embodiment of the present invention, the screw penetrates through the hole on the inner surface of the pin, and the screw is screwed into the screw hole provided in the housing.

As a preferred embodiment of the present invention, the guiding of the transformer chip is connected with the pins by soldering.

As a preferred embodiment of the present invention, the limiting post is connected to the surface of the housing as an integral structure.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an assembled network transformer of multimode twists solid installation on the inside surface of shell through making the stitch pass through the screw after running through, makes the through-hole that spacing post runs through on the stitch realize pulling down the stitch that burns out its spacing effect to equipment use stitch when burnt out, can twist down the screw and pull down the stitch that will burn out, changes new stitch simultaneously for network transformer can continue to use, has reduced the cost of maintenance.

2. The utility model discloses a multimode module assembled network transformer has the upstand through the inside vertical being fixed with of shell that makes transformer chip inner circle, and the outer lane at the upstand is fixed through the mode of pasting to the transformer chip, and when the shell was arranged in to the transformer chip was inside fixed, the upstand had spacing effect to the fixed of transformer chip.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic diagram of the overall structure of the multi-module assembled network transformer of the present invention;

fig. 2 is the pin fixing structure schematic diagram of the multi-module assembled network transformer of the present invention.

In the figure: 1. a housing; 2. a transformer chip; 3. a vertical post; 4. a stitch; 5. a limiting column; 6. a through hole; 7. and (4) screws.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a multi-module assembled network transformer comprises a shell 1 and a plurality of transformer chips 2, wherein the plurality of transformer chips 2 are uniformly distributed in the shell 1;

the top and the below of 1 inboard surface of shell all are provided with stitch 4, and stitch 4 is a plurality of, and the even distribution of a plurality of stitches 4 is in 1 inboard surface of shell, and 7 fixed mounting in the inside of shell 1 are passed through to the inboard of stitch 4, and through-hole 6 has been seted up on the 4 surfaces of stitch in the 7 outsides of screw, and through-hole 6 link up the two sides of stitch 4, and the 1 surface of shell of through-hole 6 department is provided with spacing post 5, and spacing post 5 inserts and arranges in through-hole 6.

In this embodiment (please refer to fig. 1 and 2), the pins 4 are screwed and fixedly installed on the inner surface of the housing 1 after penetrating through the screws 7, so that the limiting posts 5 penetrate through the through holes 6 on the pins 4 to limit the pins, when the pins 4 used by the equipment are burnt, the screws 7 can be unscrewed to detach the burnt pins 4, and meanwhile, new pins 4 are replaced, so that the network transformer can be continuously used, and the maintenance cost is reduced.

In this embodiment (please refer to fig. 1), the upstands 3 are vertically fixed inside the housing 1 of the inner ring of the transformer chip 2, the transformer chip 2 is fixed on the outer ring of the upstands 3 in a sticking manner, and when the transformer chip 2 is fixed inside the housing 1, the upstands 3 have a limiting effect on the fixing of the transformer chip 2.

In this embodiment (see fig. 2), the screw 7 penetrates through the hole on the inner side surface of the pin 4, and the screw 7 is screwed into a screw hole formed in the housing 1, so that the pin 4 can be screwed and fixed by screwing the screw 7 into the screw hole in the housing 1.

In this embodiment (see fig. 1), the guiding of the transformer chip 2 is connected to the pins 4 by soldering, and the electrical connection between the transformer chip 2 and the pins 4 is ensured by soldering.

In this embodiment (see fig. 2), the limiting column 5 is connected to the surface of the housing 1 to form an integral structure, so that the stability of fixing the limiting column 5 is improved by the integral connection.

It should be noted that the utility model relates to a multi-module assembled network transformer, which comprises a shell 1, a transformer chip 2, a vertical column 3, pins 4, a limit column 5, a through hole 6 and screws 7, wherein the components are all universal standard components or known by those skilled in the art, the structure and principle of the multi-module assembled network transformer can be known by technical manuals or conventional experimental methods, at the idle position of the device, all the electric devices, which refer to power elements, electric devices and adaptive monitoring computers, are connected with a power supply through wires, and the specific connection means should refer to the following working principle that the electric devices complete electric connection in sequence, and the detailed connection means is a known technology in the art, and the following main description of the working principle and process is not explained for electric control, when in work, the shell 1 of the network transformer is tightly attached to the surface of a circuit board to be welded, stitch 4 laminates the surface at the welding position, then use soldering tin to weld stitch 4 in corresponding position department, accomplish the installation of network transformer, when the device uses stitch 4 to burn out, can melt whole soldering tin earlier and separate behind stitch 4 and the circuit board and take off shell 1, screw 7 that corresponds stitch 4 is unscrewed, then can take off stitch 4, make the through-hole 6 cover of new stitch 4 at spacing post 5 outer lane again, use the bolt to run through behind the hole of 4 inboard surfaces of stitch, the screw that twists in shell 1 surface, realize the change installation to new stitch 4, later adopt same mode again fixed with the network transformer installation, can continue to use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multi-module assembled network transformer, includes shell (1) and transformer chip (2), its characterized in that: the transformer comprises a plurality of transformer chips (2), and the plurality of transformer chips (2) are uniformly distributed in the shell (1);

the utility model discloses a novel medical instrument, including shell (1), stitch (4), and through-hole (6) have been seted up on stitch (4) surface in the screw (7) outside, through-hole (6) link up two sides of stitch (4), and shell (1) surface of through-hole (6) department is provided with spacing post (5), and insert in through-hole (6) spacing post (5), and stitch (4) are a plurality of, and the even distribution of a plurality of stitch (4) is on shell (1) inboard surface, and the inboard of stitch (4) passes through screw (7) fixed mounting in the inside of shell (1).

2. The multi-module assembled network transformer of claim 1, wherein: the transformer chip is characterized in that a vertical column (3) is vertically fixed inside a shell (1) of the inner ring of the transformer chip (2), and the transformer chip (2) is fixed on the outer ring of the vertical column (3) in a sticking mode.

3. The multi-module assembled network transformer of claim 1, wherein: the screw (7) penetrates through a hole in the inner side surface of the pin (4), and the screw (7) is screwed into a screw hole formed in the shell (1).

4. The multi-module assembled network transformer of claim 1, wherein: the guiding of the transformer chip (2) is connected with pins (4) in a soldering mode.

5. The multi-module assembled network transformer of claim 1, wherein: the limiting column (5) is connected with the surface of the shell (1) to form an integral structure.