CN210075098U

CN210075098U - High-frequency inverter

Info

Publication number: CN210075098U
Application number: CN201921053311.9U
Authority: CN
Inventors: 莫运坤
Original assignee: Shenzhen Yulong Technology Co Ltd
Current assignee: Shenzhen Yulong Technology Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-02-14
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a high-frequency inverter, which is characterized in that a groove-shaped structure and an installation screw hole are arranged on the side wall of a box body where a traditional inverter main body is arranged, an installation ribbon board with an L-shaped structure is utilized to fix the opposite angle of the installation ribbon board, an annular connecting piece is arranged at the corner of the installation ribbon board, an installation block structure is connected through a connecting shaft, the connecting shaft can rotate in a circular through hole of the annular connecting piece to realize the rotation of the installation block direction, the angle of the inverter main body is convenient to adjust, the installation block is rotated according to the position of an installation seat to be convenient to install, the top part realizes the limit through the threaded connection of a limit sleeve and a screw rod, the distance between the annular connecting piece and the installation block can be adjusted according to the threaded connection degree of the limit sleeve and the screw rod to adapt to the installation seat with deviation in height, thus, the height of the installation, the device operation can be realized only by carrying out fine adjustment on the mounting block and the limiting sleeve.

Description

High-frequency inverter

Technical Field

The utility model relates to a relevant field of dc-to-ac converter specifically is a high frequency inverter.

Background

The high-frequency inverter adopts a high-frequency magnetic core material with small volume and light weight, thereby greatly improving the power density of the circuit, leading the no-load loss of the inverter power supply to be very small and improving the inversion efficiency. The high-frequency inverter has remarkable advantages and is widely applied to voltage and current conversion. However, the high frequency inverter has the following problems during installation: 1. when the mounting seat is fixed, the angle of the inverter cannot be finely adjusted according to the actual mounting angle of the inverter; 2. in the case of a fixed inverter, the mounting blocks cannot be fine-tuned to the actual mounting requirements of the mounting block. Under the condition that the problems exist, the mounting seat and the inverter need to be accurately matched, and great inconvenience is brought to actual operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high frequency inverter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-frequency inverter comprises an inverter main body, a first rectangular groove group and a second rectangular groove group, wherein one side of the inverter main body where the first rectangular groove group is located is defined as a front side, the front side and the rear side of the inverter main body are correspondingly provided with the first rectangular groove group, the left side and the right side of the inverter main body are correspondingly provided with the second rectangular groove group, the side surface of the inverter main body is provided with a mounting strip plate at the position adjacent to the first rectangular groove group and the second rectangular groove group, the mounting strip plate is of an L-shaped structure, rectangular mounting plates are fixedly connected to the positions on the inner side wall corresponding to the first rectangular groove group and the second rectangular groove group, the upper side and the lower side of each rectangular mounting plate are respectively in threaded connection with a fixing screw, an annular connecting piece is arranged at the corner of the L-shaped structure of the mounting strip plate, a circular through hole is formed in the middle of the annular connecting piece, a connecting, the side of accepting the baffle is equipped with the installation piece, and the mounting hole has been seted up at the middle part of installation piece, and the top fixedly connected with screw rod of connecting axle, the top cover of screw rod are equipped with the stop collar.

Preferably, the first rectangular groove group consists of two groove-shaped structures, the second rectangular groove group also consists of two groove-shaped structures, the rectangular mounting plate is clamped inside the groove-shaped structures, mounting screw holes are further formed in one side of the inner wall of each groove-shaped structure, and the fixing screws are in threaded connection with the mounting screw holes.

Preferably, the number of the mounting strip plates is two, the mounting strip plates are located at opposite corners of the inverter main body, and the annular connecting piece and the mounting strip plates are of an integrally formed structure.

Preferably, the bearing baffle is welded at the bottom of the connecting shaft, the mounting block and the bearing baffle are of an integrally formed structure, and the size of the bearing baffle is larger than that of the annular connecting piece.

Preferably, the screw rod is located at the top of the annular connecting piece, the limiting sleeve is of a hollow structure at the bottom, an inner bolt in threaded connection with the screw rod is arranged on the inner side wall of the limiting sleeve, and the diameter of the limiting sleeve is larger than that of the circular through hole in the middle of the annular connecting piece.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model adopts the technical scheme that the side wall of a box body where a traditional inverter main body is arranged is provided with a groove-shaped structure and an installation screw hole, the installation slat with an L-shaped structure is utilized to fix the opposite angle position, the corner of the installation slat is provided with an annular connecting piece, the installation block structure is connected through a connecting shaft, the connecting shaft can rotate in a circular through hole of the annular connecting piece to realize the rotation of the installation block direction, the angle of the inverter main body is convenient to adjust, the installation block is convenient to install according to the position of an installation seat, the top part realizes the limit through the threaded connection of a limit sleeve and a screw rod, the distance between the annular connecting piece and the installation block can be adjusted according to the threaded connection degree of the limit sleeve and the screw rod, so as to be suitable for the installation seat with the deviation in height, thus, the height of the installation seat is not required to be accurately measured, the installation seat is, the device operation can be realized only by fine adjustment of the mounting block and the limiting sleeve, and great convenience is brought to the mounting work of workers.

Drawings

Fig. 1 is a schematic structural view of an inverter main body according to the present invention;

FIG. 2 is a schematic structural view of the mounting strip of the present invention;

fig. 3 is a schematic structural view of the assembled inverter main body and mounting bar of the present invention;

FIG. 4 is a schematic structural view of the mounting block of the present invention;

fig. 5 is a schematic structural view of the overall assembly of the present invention.

In the figure: 1. an inverter main body; 2. a first rectangular slot group; 3. a second rectangular slot group; 4. mounting a screw hole; 5. installing a batten; 6. a rectangular mounting plate; 7. fixing screws; 8. an annular connector; 9. a receiving baffle; 10. mounting blocks; 11. mounting holes; 12. a connecting shaft; 13. a screw; 14. a limiting sleeve.

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 should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a high-frequency inverter comprises an inverter main body 1, a first rectangular groove group 2 and a second rectangular groove group 3, wherein one side of the inverter main body 1 where the first rectangular groove group 2 is located is defined as a front side, the front side and the rear side of the inverter main body 1 are correspondingly provided with the first rectangular groove group 2, the left side and the right side of the inverter main body 1 are correspondingly provided with the second rectangular groove group 3, the side surface of the inverter main body 1 is provided with a mounting strip plate 5 at the position adjacent to the first rectangular groove group 2 and the second rectangular groove group 3, the mounting strip plate 5 is of an L-shaped structure, the inner side wall of the mounting strip plate is fixedly connected with rectangular mounting plates 6 at the positions corresponding to the first rectangular groove group 2 and the second rectangular groove group 3, the upper side and the lower side of each rectangular mounting plate 6 are both in threaded connection with fixing screws 7, an annular connecting piece 8 is arranged at the corner of the L-shaped structure of the mounting strip plate 5, connecting axle 12 has been run through to the inside of circular through-hole, and baffle 9 is accepted to the bottom fixedly connected with of connecting axle 12, and the side of accepting baffle 9 is equipped with installation piece 10, and mounting hole 11 has been seted up at the middle part of installation piece 10, and connecting axle 12's top fixedly connected with screw rod 13, the top cover of screw rod 13 are equipped with stop collar 14.

Furthermore, the first rectangular groove group 2 is composed of two groove-shaped structures, the second rectangular groove group 3 is also composed of two groove-shaped structures, the rectangular mounting plate 6 is clamped inside the groove-shaped structures, the mounting screw hole 4 is further formed in one side of the inner wall of each groove-shaped structure, and the fixing screw 7 is in threaded connection with the mounting screw hole 4.

Further, the number of the mounting strip plates 5 is two, the mounting strip plates are located at opposite angles of the inverter main body 1, and the annular connecting piece 8 and the mounting strip plates 5 are of an integrally formed structure.

Furthermore, the bearing baffle 9 is welded at the bottom of the connecting shaft 12, the mounting block 10 and the bearing baffle 9 are of an integrally formed structure, and the size of the bearing baffle 9 is larger than that of the annular connecting piece 8.

Further, the screw 13 is located at the top of the annular connecting piece 8, the limiting sleeve 14 is of a bottom hollow structure, an inner bolt in threaded connection with the screw 13 is arranged on the inner side wall of the limiting sleeve 14, and the size of the limiting sleeve 14 is larger than that of the circular through hole in the middle of the annular connecting piece 8.

The working principle is as follows: when in installation, a first rectangular groove group 2 is arranged at the front side and the rear side of a traditional inverter main body 1, a second rectangular groove group 3 is arranged at the left side and the right side, two installation screw holes 4 are respectively arranged at the upper side and the lower side of the inner wall of the groove-shaped structure of the first rectangular groove group 2 and the second rectangular groove group 3, a rectangular installation plate 6 of one installation slat 5 is clamped in the groove-shaped structure at the front side and the left side and is fixed through the installation screw holes 4, after the installation is finished, a connecting shaft 12 is inserted into a circular through hole of an annular connecting piece 8 from the bottom, a limiting sleeve 14 is sleeved at the top of a screw 13 in a threaded manner, another installation slat 5 and an installation block 10 are installed at the other opposite angle in the same manner, after the installation is finished, the installation holes 11 are respectively installed on corresponding installation seats, the installation holes 11 can be rotated to adapt to the positions and the distances of the two installation seats, and the positions of the installation holes 11 can, the degree of threaded connection of the stop collar 14 and the threaded rod 13 also allows the distance between the annular connector 8 and the mounting block 10 to be adjusted to accommodate mounting seats with varying heights.

The utility model adopts the technical scheme that the side wall of a box body where a traditional inverter main body 1 is arranged is provided with a groove-shaped structure and an installation screw hole 4, the installation strip plate 5 with an L-shaped structure is utilized to fix the opposite angle position, the corner of the installation strip plate 5 is provided with an annular connecting piece 8, the connection block 10 structure is connected through a connecting shaft 12, the connecting shaft 12 can rotate in a circular through hole of the annular connecting piece 8 to realize the rotation of the installation block 10 direction, the angle of the inverter main body 1 is convenient to adjust, the installation block 10 is rotated according to the position of the installation seat to be convenient to install, the top part realizes the limit through the threaded connection of a limit sleeve 14 and a screw rod 13, the distance between the annular connecting piece 8 and the installation block 10 can be adjusted according to the installation seat with deviation in height, thus, the height of the installation seat is not necessary to be accurately measured, and the installation seat is necessary to be, the installation seat does not need to be installed at a regular rectangular structure, the operation of the device can be realized only by finely adjusting the installation block 10 and the limiting sleeve 14, and great convenience is brought to installation work of workers.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high-frequency inverter comprising an inverter main body (1), a first rectangular slot group (2) and a second rectangular slot group (3), characterized in that: defining one side of a first rectangular groove group (2) in an inverter main body (1) as a front side, correspondingly arranging the first rectangular groove group (2) at the front side and the rear side of the inverter main body (1), correspondingly arranging a second rectangular groove group (3) at the left side and the right side of the inverter main body (1), arranging a strip plate (5) at the position of the side surface of the inverter main body (1) adjacent to the first rectangular groove group (2) and the second rectangular groove group (3), wherein the strip plate (5) is of an L-shaped structure, fixedly connecting rectangular mounting plates (6) at the positions on the inner side wall corresponding to the first rectangular groove group (2) and the second rectangular groove group (3), fixing screws (7) are connected at the upper side and the lower side of each rectangular mounting plate (6) in a threaded manner, an annular connecting piece (8) is arranged at the corner of the L-shaped structure of the strip plate (5), and a circular through hole is arranged in the middle part of the, connecting shaft (12) penetrates through the inside of the circular through hole, baffle (9) is accepted by the bottom fixedly connected with of connecting shaft (12), installation block (10) is arranged on the side face of accepting baffle (9), installation hole (11) is arranged in the middle of installation block (10), screw rod (13) is fixedly connected with of the top of connecting shaft (12), and stop collar (14) is sleeved on the top of screw rod (13).

2. A high frequency inverter according to claim 1, characterized in that: the first rectangular groove group (2) is composed of two groove-shaped structures, the second rectangular groove group (3) is also composed of two groove-shaped structures, the rectangular mounting plate (6) is clamped inside the groove-shaped structures, mounting screw holes (4) are further formed in one side of the inner wall of each groove-shaped structure, and the fixing screws (7) are in threaded connection with the mounting screw holes (4).

3. A high frequency inverter according to claim 1, characterized in that: the two installation battens (5) are arranged and located at the opposite angles of the inverter main body (1), and the annular connecting piece (8) and the installation battens (5) are of an integrally formed structure.

4. A high frequency inverter according to claim 1, characterized in that: the bearing baffle (9) is welded at the bottom of the connecting shaft (12), the mounting block (10) and the bearing baffle (9) are of an integrally formed structure, and the size of the bearing baffle (9) is larger than that of the annular connecting piece (8).

5. A high frequency inverter according to claim 1, characterized in that: the screw rod (13) is positioned at the top of the annular connecting piece (8), the limiting sleeve (14) is of a hollow structure at the bottom, an inner bolt in threaded connection with the screw rod (13) is arranged on the inner side wall of the limiting sleeve, and the size diameter of the limiting sleeve (14) is larger than that of the circular through hole in the middle of the annular connecting piece (8).