CN212990841U

CN212990841U - Network transformer convenient to installation

Info

Publication number: CN212990841U
Application number: CN202022238983.6U
Authority: CN
Inventors: 杨辉; 邹双利
Original assignee: Zhuhai Zhaotai Electronic Technology Co ltd
Current assignee: Zhuhai Zhaotai Electronic Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-04-16
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to a network transformer technical field specifically is a network transformer convenient to installation, including the transformer casing, the U-shaped mounting groove of symmetric distribution is seted up to transformer casing's front and back both sides, and the top of U-shaped mounting groove inner wall is upwards seted up a plurality of equidistant first rectangle recesses of arranging, and the top of first rectangle recess inner wall bonds there is the spring, and the bottom of spring bonds there is the inner PIN, and the swing joint has the embedded piece in the U-shaped mounting groove, and the side of embedded piece is equipped with a plurality of equidistant PIN feet of arranging, and the top of transformer casing is equipped with the top cap; also comprises a U-shaped positioning block. This network transformer convenient to installation through fixed with PIN foot and embedding piece, makes the PIN foot can separate with the transformer housing to make the PIN foot can take off alone, be convenient for install the PIN foot earlier, then install transformer housing and two embedding pieces again, make PIN foot and inscription foot be connected, thereby make this network transformer can normally work.

Description

Network transformer convenient to installation

Technical Field

The utility model relates to a network transformer technical field specifically is a network transformer convenient to installation.

Background

The network transformer is usually installed in an ethernet device, the network transformer mainly has the functions of signal transmission, impedance matching, waveform restoration, signal clutter suppression, high voltage isolation and the like, most of PIN PINs of the existing network transformer are located below the network transformer, and therefore the PIN PINs are not easy to observe during installation and bring inconvenience to installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a network transformer convenient to installation to the PIN foot that proposes current network transformer among the above-mentioned background art is mostly located network transformer's below, is difficult for observing when the installation, brings inconvenient problem for the installation.

In order to achieve the above object, the utility model provides a following technical scheme:

a network transformer convenient to install comprises a transformer shell, wherein symmetrically distributed U-shaped mounting grooves are formed in the front side and the rear side of the transformer shell, a plurality of first rectangular grooves which are distributed at equal intervals are formed in the top of the inner wall of each U-shaped mounting groove in an upward mode, springs are bonded on the tops of the inner walls of the first rectangular grooves, inner connecting PINs are bonded at the bottom ends of the springs, embedding blocks are movably connected in the U-shaped mounting grooves, a plurality of PIN PINs which are distributed at equal intervals are arranged on the side faces of the embedding blocks, the top ends of the PIN PINs penetrate through the interiors of the embedding blocks to the tops of the embedding blocks, second U-shaped positioning grooves are formed in the positions, close to the tops, of the two ends of each embedding block, first symmetrically distributed U-shaped positioning grooves are formed in the positions, close to the middles of the two ends, of the front side of the transformer shell, and the positions, close to the middles of the two ends, of the transformer shell, threaded grooves are formed in the positions, close to the four corners, of the top of the transformer shell, and a top cover is arranged at the top of the transformer shell; the positioning device also comprises a U-shaped positioning block, and the outer side of one end of the U-shaped positioning block is movably connected with a fastening screw.

Preferably, a plurality of second rectangular grooves which are distributed at equal intervals are formed in the positions, close to the top, of the front side and the rear side of the inner wall of the transformer shell, and the second rectangular grooves are communicated with the first rectangular grooves.

Preferably, the top end of the PIN foot is located above the embedded block.

Preferably, the top end of the PIN foot is movably inserted into the first rectangular groove.

Preferably, the other end of the U-shaped positioning block passes through the first U-shaped positioning groove and enters the second U-shaped positioning groove.

Preferably, the external thread of the fastening screw is matched with the internal thread of the thread groove, and the bottom end of the fastening screw sequentially penetrates through the outer side of the end part of the U-shaped positioning block and the top of the top cover and is in threaded connection with the transformer shell.

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

this network transformer convenient to installation, through being fixed with the PIN foot with the embedding piece, make the PIN foot can separate with transformer housing, thereby make the PIN foot can take off alone, be convenient for install the PIN foot earlier, then install transformer housing and two embedding pieces, make the PIN foot be connected with the inscription foot, thereby make this network transformer can normally work, through U-shaped locating piece and fastening screw with the top cap, transformer housing and the rigidity of embedding piece, be convenient for this network transformer's dismantlement and maintenance.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the assembly structure of the embedded block and the PIN foot of the present invention;

fig. 5 is a schematic structural view of a U-shaped positioning block of the present invention.

In the figure: the transformer comprises a transformer shell 1, a U-shaped mounting groove 10, a first rectangular groove 100, a second rectangular groove 11, a first U-shaped positioning groove 12, a thread groove 13, a top cover 14, a spring 2, an inner PIN 3, an embedded block 4, a second U-shaped positioning groove 40, a PIN PIN 5, a U-shaped positioning block 6 and a fastening screw 60.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a network transformer convenient to install comprises a transformer shell 1, wherein the front side and the rear side of the transformer shell 1 are provided with symmetrically distributed U-shaped mounting grooves 10, the top of the inner wall of each U-shaped mounting groove 10 is upwards provided with a plurality of first rectangular grooves 100 which are arranged at equal intervals, the top of the inner wall of each first rectangular groove 100 is bonded with a spring 2, the bottom of each spring 2 is bonded with an inner PIN 3, the inner PINs 3 can have certain displacement capacity through the springs 2 and are ensured to be contacted with the top ends of the PIN PINs 5, an embedded block 4 is movably connected in each U-shaped mounting groove 10, the side surface of each embedded block 4 is provided with a plurality of PIN PINs 5 which are arranged at equal intervals, the PIN PINs 5 can be independently detached through the embedded blocks 4, so that the installation of the PIN PINs 5 is convenient, the top ends of the PIN PINs 5 penetrate through the insides of the embedded blocks 4 to the tops of the embedded blocks 4, the two ends of the embedded blocks 4 are provided with second U-shaped positioning grooves, first U-shaped positioning grooves 12 which are symmetrically distributed are formed in the positions, close to the middle parts of the two ends, of the front side of the transformer shell 1, first U-shaped positioning grooves 12 which are symmetrically distributed are also formed in the positions, close to the middle parts of the two ends, of the rear side of the transformer shell 1, thread grooves 13 are formed in the positions, close to the four corners, of the top of the transformer shell 1, and a top cover 14 is arranged on the top of the transformer shell 1; the positioning device also comprises a U-shaped positioning block 6, and a fastening screw 60 is movably connected to the outer side of one end of the U-shaped positioning block 6.

In this embodiment, a plurality of second rectangular grooves 11 arranged at equal intervals are formed in positions, close to the top, of the front side and the rear side of the inner wall of the transformer housing 1, the second rectangular grooves 11 are communicated with the first rectangular grooves 100, and the second rectangular grooves 11 are used for the wires of the inner pins 3 to pass through, so that the inner pins 3 are connected with elements of the network transformer through the wires.

Specifically, the top end of the PIN 5 is located above the embedded block 4, so that the top end of the PIN 5 protrudes.

Furthermore, the top end of the PIN foot 5 is movably inserted into the first rectangular groove 100, so that the top end of the PIN foot 5 cannot be displaced after being inserted into the first rectangular groove 100, and can be attached to the inner connecting foot 3.

Further, the other end of the U-shaped positioning block 6 passes through the first U-shaped positioning slot 12 to the second U-shaped positioning slot 40, and the embedded block 4 is fixed in the U-shaped mounting groove 10 through the U-shaped positioning block 6.

Further, the external thread of the fastening screw 60 is matched with the internal thread of the thread groove 13, the bottom end of the fastening screw 60 sequentially penetrates through the outer side of the end portion of the U-shaped positioning block 6 and the top of the top cover 14 and is in threaded connection with the transformer housing 1, and the U-shaped positioning block 6, the transformer housing 1, the top cover 14 and the embedded block 4 are fixed in position through the fastening screw 60.

The network transformer convenient to installation of this embodiment is when using, the user is earlier taken off two sets of PIN feet 5 from this network transformer, and install earlier, then align transformer housing 1's U-shaped mounting groove 10 with embedded piece 4, and make two embedded pieces 4 insert respectively in two U-shaped mounting grooves 10, at this moment, the top of PIN foot 5 contacts with inscription foot 3, then top cap 14 and transformer housing 1 are closed, insert first U-shaped constant head tank 12 and second U-shaped constant head tank 40 with the bottom of U-shaped locating piece 6 in again, at this moment, the inner wall of the U-shaped locating piece 6 other end is laminated with the surface of top cap 14 mutually, at last through fastening screw 60 with U-shaped locating piece 6 and top cap 14, transformer housing 1 and embedded piece 4's position fixed can.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A network transformer convenient to installation which characterized in that: the transformer comprises a transformer shell (1), wherein symmetrically distributed U-shaped mounting grooves (10) are formed in the front side and the rear side of the transformer shell (1), a plurality of first rectangular grooves (100) which are arranged at equal intervals are formed in the top of the inner wall of each U-shaped mounting groove (10), a spring (2) is bonded to the top of the inner wall of each first rectangular groove (100), an inner PIN (3) is bonded to the bottom end of each spring (2), an embedded block (4) is movably connected to the inside of each U-shaped mounting groove (10), a plurality of PIN PINs (5) which are arranged at equal intervals are arranged on the side surface of each embedded block (4), the top end of each PIN PIN (5) penetrates through the inside of each embedded block (4) to the top of each embedded block (4), second U-shaped positioning grooves (40) are formed in the positions, close to the tops, at the two ends of each embedded block (4), and the positions, close to the middle parts of the two ends, of the front side of the transformer shell (1), are provided with, the rear side of the transformer shell (1) and positions close to the middle parts of two ends are also provided with the first U-shaped positioning grooves (12) which are symmetrically distributed, the top of the transformer shell (1) and positions close to four corners are both provided with thread grooves (13), and the top of the transformer shell (1) is provided with a top cover (14); the positioning device also comprises a U-shaped positioning block (6), and the outer side of one end of the U-shaped positioning block (6) is movably connected with a fastening screw (60).

2. The network transformer of claim 1, wherein: the front side and the rear side of the inner wall of the transformer shell (1) and the position close to the top are provided with a plurality of second rectangular grooves (11) which are distributed at equal intervals, and the second rectangular grooves (11) are communicated with the first rectangular grooves (100).

3. The network transformer of claim 1, wherein: the top end of the PIN foot (5) is positioned above the embedded block (4).

4. The network transformer of claim 1, wherein: the top end of the PIN foot (5) is movably inserted into the first rectangular groove (100).

5. The network transformer of claim 1, wherein: the other end of the U-shaped positioning block (6) penetrates through the first U-shaped positioning groove (12) to the second U-shaped positioning groove (40).

6. The network transformer of claim 1, wherein: the external thread of the fastening screw (60) is matched with the internal thread of the thread groove (13), and the bottom end of the fastening screw (60) sequentially penetrates through the outer side of the end part of the U-shaped positioning block (6) and the top of the top cover (14) and is in threaded connection with the transformer shell (1).