CN219181400U

CN219181400U - Frequency converter panel

Info

Publication number: CN219181400U
Application number: CN202320185094.9U
Authority: CN
Inventors: 饶海清; 饶海平; 陈静; 甘旭峰
Original assignee: SHENZHEN KCLY ELECTRIC CO Ltd
Current assignee: SHENZHEN KCLY ELECTRIC CO Ltd
Priority date: 2023-02-11
Filing date: 2023-02-11
Publication date: 2023-06-13
Anticipated expiration: 2033-02-11

Abstract

The utility model discloses a frequency converter panel which is arranged on a frequency converter installation position and comprises a shell with a storage cavity, an upper plate body positioned above the shell and a lower plate body positioned below the shell; the outer side wall of the shell is provided with a reinforcing block assembly, and the reinforcing block assembly is used for enabling the shell and the installation position of the frequency converter to be more tightly combined together; the outer side wall of the lower plate body is detachably connected with the bottom surface of the inner side wall of the shell through a plugging mechanism, and the bottom end of the lower plate body is provided with a mounting column for being placed in the mounting position of the frequency converter; the utility model has the characteristics of simple disassembly and assembly, convenient use and long service life, can conveniently and stably install the frequency converter panel on the round fixing hole or the square fixing hole formed in the frequency converter using site, can rapidly and tightly combine the lower plate body with the shell, and improves the disassembly and assembly convenience of the frequency converter panel.

Description

Frequency converter panel

Technical Field

The utility model relates to the technical field of frequency converter equipment, in particular to a frequency converter panel.

Background

The frequency converter is very widely applied in industrial automation and frequency conversion control, can not only reach the same effect of power frequency operation, can be energy-efficient more, and to the frequency converter, panel operation is the important component part of frequency converter, and wherein the frequency converter panel has the function such as operation, debugging and maintenance to the frequency converter, along with the continuous development of science and technology, the frequency converter panel on the market is installed near the frequency converter more, such as installs on the wall or the backup pad in the work interval that the frequency converter was located, links together the frequency converter with the frequency converter panel through the connecting wire.

However, the current frequency converter panel comprises a shell and an upper plate body, the shell and the upper plate body are integrally connected, and each component element of the frequency converter panel is inconvenient to install, so that the frequency converter panel is difficult to disassemble and is not beneficial to maintenance of the frequency converter panel.

Disclosure of Invention

The utility model aims to provide a frequency converter panel, which solves the problems of the prior art that the frequency converter panel is difficult to disassemble and maintain and the installation stability of the frequency converter panel is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a frequency converter panel which is arranged on a frequency converter installation position and comprises a shell with a storage cavity, an upper plate body positioned above the shell and a lower plate body positioned below the shell; the top surface area of the shell does not exceed the plate body area of the upper plate body, and the bottom surface of the upper plate body is provided with first reinforcing ribs; the outer side wall of the shell is provided with a reinforcing block assembly, and the reinforcing block assembly is used for enabling the shell and the installation position of the frequency converter to be more tightly combined together; the outer side wall of the lower plate body is detachably connected with the bottom surface of the inner side wall of the shell through the plugging mechanism, the top surface of the plate body of the lower plate body is provided with a second reinforcing rib, the bottom end of the lower plate body is provided with a mounting column used for being placed in the mounting position of the frequency converter, the middle of the column body of the mounting column is provided with an interface for connecting wires of the frequency converter, and the outer side wall of the mounting column is provided with anti-skid lines.

Further, the plug-in mechanism comprises a plug block arranged on the outer side of the lower plate body, a slot arranged on the inner side wall of the shell, and a jack arranged on the side surface of the shell and communicated with the slot cavity of the slot, wherein the jack is used for the plug block to extend in.

Further, the reinforcing block assembly comprises a first reinforcing block and a second reinforcing block which are connected to the outer side wall of the shell, and the section of the first reinforcing block is in a concave structure.

Further, the section appearance of the second reinforcing block is of an L-shaped structure, and the top surface of the block body of the second reinforcing block is not attached to the bottom surface of the upper plate body.

Further, the mounting column and the lower plate body are integrally connected to form a structure, and the vertical height of the column body of the mounting column exceeds the vertical height of the shell.

Further, the bottom surface of the upper plate body is detachably connected with the top surface of the shell, and functional keys, a display screen and a knob are respectively arranged on the top surface of the upper plate body.

Further, the frequency converter installation position is used for supporting the wall body or the supporting plate of the frequency converter, and the frequency converter installation position is arranged into a round fixing hole or a square fixing hole so as to install the frequency converter panel.

The beneficial effects of the utility model are as follows:

the utility model has the characteristics of simple disassembly and assembly, convenient use and long service life, can conveniently and stably install the frequency converter panel on the round fixing hole or the square fixing hole formed in the frequency converter using site by utilizing the mounting column or the reinforcing block component, can rapidly and tightly combine the lower plate body with the shell by utilizing the plugging mechanism, improves the disassembly and assembly convenience of the frequency converter panel, and greatly improves the structural strength and the durability of the frequency converter panel under the cooperation of the first reinforcing rib and the second reinforcing rib, thereby prolonging the service life of the frequency converter panel and being beneficial to popularization and use of the frequency converter panel.

Drawings

FIG. 1 is a perspective view of a transducer panel according to the present utility model;

FIG. 2 is a perspective view of another view of the inverter panel of the present utility model;

FIG. 3 is a perspective view showing the structure of the case and the lower plate in a disassembled state;

FIG. 4 is a schematic view of the structure of the inverter panel of the present utility model in an installed state;

fig. 5 is a perspective view showing the structure of the case and the lower plate in another disassembled state.

In the figure: 1 casing, 101 storage cavity, 102 jack, 103 slot, 104 first strengthening rib, no. 2 increase the fixed block, no. 3 increase the fixed block, 4 upper plate body, 5 function button, 6 display screen, 7 knob, 8 erection column, 9 lower plate body, 901 plug, 902 second strengthening rib, 10 interface, 11 converter installation position.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution, a frequency converter panel, disposed on a frequency converter installation location 11, including a housing 1 having a storage cavity 101, an upper plate 4 above the housing 1, and a lower plate 9 below the housing 1, where the storage cavity 101 is used to accommodate component elements of the frequency converter, and the component elements include a PCBA board of the frequency converter; the top surface area of the shell 1 does not exceed the plate body area of the upper plate body 4, so that the whole appearance of the frequency converter panel is in a T-shaped structure, and therefore the bottom edge of the upper plate body 4 extends out of the edge of the shell 1, namely the upper plate body 4 extends out of the edge of the shell 1 to form a section of length, and a user can conveniently and easily pick up the frequency converter panel by utilizing the extending section of length; the bottom surface of the upper plate body 4 is detachably connected with the top surface of the shell 1, and the top surface of the upper plate body 4 is respectively provided with a function key 5, a display screen 6 and a knob 7; the first reinforcing ribs 104 are arranged on the bottom surface of the upper plate body 4, and the setting of the first reinforcing ribs 104 can improve the integral structural firmness of the upper plate body 4, so that the service life of the upper plate body 4 is prolonged; a reinforcing block assembly is arranged on the outer side wall of the shell 1 and is used for enabling the shell 1 to be more tightly combined with the frequency converter mounting position 11; the outer side wall of the lower plate body 9 is detachably connected with the bottom surface of the inner side wall of the shell 1 through a plugging mechanism, the second reinforcing ribs 902 are arranged on the top surface of the plate body of the lower plate body 9, and the structural firmness of the whole lower plate body 9 can be improved through the set second reinforcing ribs 902, so that the service life of the lower plate body 9 is prolonged; the bottom end of the lower plate body 9 is provided with a mounting column 8 which is used for being placed in the frequency converter mounting position 11, and an interface 10 for connecting and accessing the frequency converter is arranged in the middle of the column body of the mounting column 8; the outer side wall of the mounting column 8 is provided with anti-skid grains, the mounting column 8 and the lower plate body 9 are of an integrated connection forming structure, and the vertical height of the column body of the mounting column 8 exceeds the vertical height of the shell 1; the anti-skid lines are used for improving the roughness of the outer surface of the mounting column 8 and increasing the friction force of the outer surface of the mounting column 8, so that the mounting column 8 firmly grabs the frequency converter mounting position 11, and the frequency converter panel is tightly mounted on the frequency converter mounting position 11; among these, mention is made of non-slip textures, but not limited to, flutes or threads.

In the present embodiment, the top view of the housing 1 has a "back" shape, and the top view of the upper plate 4 has a rectangular shape; it should be noted that, when the frequency converter panel is installed, the mentioned installation column 8 only needs to provide a circular fixing hole for installing the frequency converter panel on the frequency converter installation position 11, so as to facilitate the field application of the frequency converter panel, the frequency converter installation position 11 is a wall body or a supporting plate for supporting the frequency converter, and the frequency converter installation position 11 is set into a circular fixing hole or a square fixing hole for installing the frequency converter panel; the setting of the reinforcing block assembly can be used for forming square fixing holes in a supporting plate or a wall body of the supporting frequency converter, so that the frequency converter panel can be conveniently installed and used on site, the reinforcing block assembly comprises a reinforcing block 2 and a reinforcing block 3 which are connected to the outer side wall of the shell 1, the cross section appearance of the reinforcing block 2 is of a concave structure, the cross section appearance of the reinforcing block 3 is of an L-shaped structure, and the top surface of a block body of the reinforcing block 3 is not attached to the bottom surface of the upper plate body 4.

In this embodiment, the mentioned plugging mechanism comprises a plug 901 arranged on the outer side of the lower plate body 9, a slot 103 arranged on the inner side wall of the shell 1, and a jack 102 arranged on the side surface of the shell 1 and communicated with the slot cavity of the slot 103, wherein the jack 102 is used for the plug 901 to extend into, in this embodiment, the plugging mechanism is provided with three groups and is correspondingly arranged on the front and back of the shell 1, wherein the front of the shell 1 is provided with one group of plugging mechanisms, the back of the shell 1 is provided with two groups of plugging mechanisms, or the front of the shell 1 is provided with two groups of plugging mechanisms, and the back of the shell 1 is provided with one group of plugging mechanisms; when the lower plate 9 is mounted on the housing 1, the insert 901 on the outer side wall of the lower plate 9 slides into the slot 103 and extends out of the insertion hole 102, so that the lower plate 9 is connected to the bottom surface of the inner side wall of the housing 1.

When the frequency converter panel is used, square fixing holes or round fixing holes can be formed in a frequency converter supporting wall or a supporting plate, when the round fixing holes are formed, the frequency converter panel can be mounted on a frequency converter mounting position 11 by using mounting posts 8, when the square fixing holes are formed, a shell 1 is placed on the frequency converter mounting position 11, so that the frequency converter panel is mounted, at the moment, fixing block assemblies on two sides of the shell 1 can be used for increasing the combination firmness of the frequency converter panel and the frequency converter mounting position 11.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples only represent preferred embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present utility model, which fall within the protection scope of the present utility model; in the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two elements or the interaction relationship between the two elements; the detachable mounting mode is various, for example, the detachable mounting mode can be matched with the buckle through plugging, for example, the detachable mounting mode can be realized through a bolt connection mode, and the like.

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

Claims

1. A frequency converter panel which is arranged on a frequency converter installation position and comprises a shell with a storage cavity, an upper plate body positioned above the shell and a lower plate body positioned below the shell; the method is characterized in that: the top surface area of the shell does not exceed the plate body area of the upper plate body, and the bottom surface of the upper plate body is provided with first reinforcing ribs; the outer side wall of the shell is provided with a reinforcing block assembly, and the reinforcing block assembly is used for enabling the shell and the installation position of the frequency converter to be more tightly combined together; the outer side wall of the lower plate body is detachably connected with the bottom surface of the inner side wall of the shell through the plugging mechanism, the top surface of the plate body of the lower plate body is provided with a second reinforcing rib, the bottom end of the lower plate body is provided with a mounting column used for being placed in the mounting position of the frequency converter, the middle of the column body of the mounting column is provided with an interface for connecting wires of the frequency converter, and the outer side wall of the mounting column is provided with anti-skid lines.

2. The inverter panel of claim 1, wherein: the plug-in mechanism comprises a plug block arranged on the outer side of the lower plate body, a slot arranged on the inner side wall of the shell, and a jack arranged on the side surface of the shell and communicated with the slot cavity of the slot, wherein the jack is used for the plug block to extend in.

3. The inverter panel of claim 1, wherein: the reinforcing block assembly comprises a first reinforcing block and a second reinforcing block which are connected to the outer side wall of the shell, and the section of the first reinforcing block is in a concave structure.

4. A transducer panel according to claim 3, wherein: the section appearance of the second reinforcing block is of an L-shaped structure, and the top surface of the block body of the second reinforcing block is not attached to the bottom surface of the upper plate body.

5. The inverter panel of claim 1, wherein: the mounting column and the lower plate body are integrally connected to form a structure, and the vertical height of the column body of the mounting column exceeds the vertical height of the shell.

6. The inverter panel of claim 1, wherein: the bottom surface of the upper plate body is detachably connected with the top surface of the shell, and functional keys, a display screen and a knob are respectively arranged on the top surface of the upper plate body.

7. The inverter panel of claim 1, wherein: the frequency converter installation position is used for supporting a wall body or a supporting plate of the frequency converter, and the frequency converter installation position is arranged into a round fixing hole or a square fixing hole so as to install a frequency converter panel.