CN213879626U

CN213879626U - High-performance vector frequency converter

Info

Publication number: CN213879626U
Application number: CN202120038805.0U
Authority: CN
Inventors: 孙德利
Original assignee: Shenzhen Weiken Electric Technology Co ltd
Current assignee: Shenzhen Weiken Electric Technology Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-08-03
Anticipated expiration: 2031-01-08

Abstract

The utility model discloses a high performance vector converter, including outer box, the one end fixed surface of outer box is connected with the shutter, the one end fixed surface of shutter installs operating panel, the one end surface of shutter is close to upper end edge fixedly connected with toggle block, one side fixed surface of outer box is connected with dustproof heat dissipation window, the inside fixed mounting of outer box has the converter install bin. A high performance vector converter, through the shutter structure that sets up, with general vector converter shutter structure contrast, its simple structure, it is firm to connect, even meet violent striking also can protect the internal component can not drop, effective hoisting device's protectiveness, can also easily accomplish and lock and unblock step, simplify installation and maintenance process, the person of facilitating the use operation, through the converter install bin structure that sets up, the bilayer structure of its setting can effectively prevent to milden and rot, the gyro wheel cooperation spout can make things convenient for workman's assembly and maintenance simultaneously.

Description

High-performance vector frequency converter

Technical Field

The utility model relates to an electrical equipment technical field, in particular to high performance vector converter.

Background

The frequency converter is a power control device which applies frequency conversion technology and microelectronic technology and controls an alternating current motor by changing the working power supply frequency mode of the motor, and mainly comprises a rectification (alternating current to direct current), a filtering, an inversion (direct current to alternating current), a braking unit, a driving unit, a detection unit microprocessing unit and the like, wherein the frequency converter adjusts the voltage and the frequency of an output power supply by switching on and off an internal IGBT (insulated gate bipolar translator), and provides the required power supply voltage according to the actual requirement of the motor, so that the purposes of energy saving and speed regulation are achieved, in addition, the frequency converter has a plurality of protection functions, such as overcurrent, overvoltage, overload protection and the like, and the frequency converter is widely applied along with the continuous improvement of the industrial automation degree; present vector converter has certain drawback when using, and general vector converter shutter structure or structure are too complicated, and inconvenient staff's installation and maintenance, or the structure is too simple, leads to the protective nature greatly reduced of device, and the install bin structure as an organic whole usually leads to producing easily after long-time the use and mildenes and rot, and inconvenient installation and maintenance simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a high performance vector converter can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high performance vector converter, includes outer box, the one end fixed surface of outer box is connected with the shutter, the one end fixed surface of shutter installs operating panel, the one end surface of shutter is close to upper end edge fixedly connected with and dials the piece, one side fixed surface of outer box is connected with dustproof heat dissipation window, the inside fixed mounting of outer box has the converter install bin.

Preferably, the inside of outer box is fixed and is equipped with the inside groove, both ends edge is fixed to be seted up hinge slot about being close to on one side surface of inside groove, the bottom surface of inside groove is close to both sides edge and is fixed and has been seted up the spout, one side fixed surface of outer box has seted up the radiating groove, the bottom fixed surface of outer box installs the cushion base, the opposite side surface of inside groove is close to upper end edge and is fixed and has seted up the caulking groove.

Preferably, the connection hinge is fixedly installed near one side edge on the surface of the stop door, the observation window is fixedly arranged near the upper end on the surface of the stop door, the installation groove is fixedly arranged on one side of the stop door, which is located on the observation window, the panel groove is fixedly arranged at the lower end of the stop door, which is located on the surface of the stop door, and the stop door is fixedly connected with the outer box body through the connection hinge and the hinge groove.

Preferably, the surface of the operation panel is close to the upper end and is fixedly provided with a display, the surface of the operation panel is located at the lower end of the display and is fixedly provided with a dust guard, the surface of the dust guard is fixedly provided with a control key, the surface of the operation panel is located at one side of the control key and is fixedly provided with a signal lamp, and the operation panel is fixedly connected with the stop door through a panel groove.

Preferably, one end fixed surface of the poking block is connected with a clamping rod, one side fixed surface of the poking block is connected with a flexible abutting rod, one side surface of the poking block is located on one side of the flexible abutting rod and is fixedly connected with a connecting spring, and the poking block is fixedly connected with the stop door through the flexible abutting rod, the connecting spring and the mounting groove.

Preferably, the fixed surface of dustproof heat dissipation window is connected with heat dissipation window frame, the one end fixed surface of heat dissipation window frame is connected with radiator plate, radiator plate's fixed surface installs water-cooling radiator, and radiator plate's other end fixed surface is connected with the connecting plate, the fixed surface of connecting plate installs heat conduction silicone grease layer, dustproof heat dissipation window passes through heat dissipation window frame and radiating groove and outer box fixed connection.

Preferably, the upper and lower both ends fixed surface of converter install bin installs the gyro wheel, the inside fixed device mounting groove of having seted up of converter install bin, the inside fixed joint groove of having seted up of device mounting groove, the fixed surface in joint groove is connected with the division board, the fixed joint piece of having installed at the both ends of division board, the converter install bin passes through gyro wheel, spout and inside groove and outer box fixed connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the shutter structure that sets up, with the contrast of general vector converter shutter structure, its simple structure, it is firm to connect, even meet violent striking also can protect internal component can not drop, effective hoisting device's protectiveness, can also easily accomplish and lock and unblock step, simplify installation and maintenance process, the person of facilitating the use operation, through the converter install bin structure that sets up, the bilayer structure of its setting can effectively prevent to milden and rot, gyro wheel cooperation spout can make things convenient for workman's assembly and maintenance simultaneously.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a high-performance vector frequency converter according to the present invention;

fig. 2 is a schematic diagram of an outer box structure of a high-performance vector frequency converter according to the present invention;

fig. 3 is a schematic diagram of a connection section of a toggle block of the high-performance vector frequency converter of the present invention;

FIG. 4 is a schematic view of the connection structure of the dustproof heat dissipation window of the high-performance vector frequency converter of the present invention;

fig. 5 is the utility model relates to a converter install bin schematic structure of high performance vector converter.

In the figure: 1. an outer case; 101. an inner tank; 102. a hinge slot; 103. a chute; 104. a heat sink; 105. a cushion base; 106. caulking grooves; 2. a shutter; 201. connecting a hinge; 202. an observation window; 203. mounting grooves; 204. a panel groove; 3. an operation panel; 301. a display; 302. a dust-proof plate; 303. a control key; 304. a signal lamp; 4. a shifting block; 401. a clamping and connecting rod; 402. a flexible butt joint rod; 403. a connecting spring; 5. a dustproof heat dissipation window; 501. a heat dissipation window frame; 502. a radiator panel; 503. a water-cooled radiator; 504. a connecting plate; 505. a thermally conductive silicone layer; 6. a frequency converter installation box; 601. a roller; 602. a device mounting groove; 603. a clamping groove; 604. a partition plate; 605. and a clamping block.

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 should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

As shown in fig. 1-5, a high-performance vector frequency converter comprises an outer box 1, a shutter 2 is fixedly connected to one end surface of the outer box 1, an operation panel 3 is fixedly mounted to one end surface of the shutter 2, a toggle block 4 is fixedly connected to one end surface of the shutter 2 near the upper end edge, a dustproof heat dissipation window 5 is fixedly connected to one side surface of the outer box 1, and a frequency converter installation box 6 is fixedly mounted inside the outer box 1;

an inner groove 101 is fixedly formed in the outer box 1, hinge grooves 102 are fixedly formed in the surface of one side of the inner groove 101 close to the edges of the upper end and the lower end, sliding grooves 103 are fixedly formed in the surface of the bottom end of the inner groove 101 close to the edges of the two sides, a heat dissipation groove 104 is fixedly formed in the surface of one side of the outer box 1, a cushion base 105 is fixedly mounted on the surface of the bottom end of the outer box 1, and an embedded groove 106 is fixedly formed in the surface of the other side of the inner groove; the connecting hinge 201 is fixedly arranged on the surface of the shutter 2 close to one side edge, the observation window 202 is fixedly arranged on the surface of the shutter 2 close to the upper end, the mounting groove 203 is fixedly arranged on one side of the observation window 202 on the surface of the shutter 2, the panel groove 204 is fixedly arranged on the lower end of the observation window 202 on the surface of the shutter 2, the shutter 2 is fixedly connected with the outer box body 1 through the connecting hinge 201 and the hinge groove 102, the shutter 2 is fixed on the surface of the outer box body 1 through the hinge groove 102 and the connecting hinge 201, the poking block 4 is slid to enable the clamping rod 401 to be embedded into the caulking groove 106, the flexible butting rod 402 and the connecting spring 403 can be always kept in tight connection, even if severe vibration occurs, the internal element device can be prevented from falling and being damaged, and the observation window 202 can facilitate workers to directly check the internal conditions on the premise of not opening the shutter 2; a display 301 is fixedly arranged on the surface of the operation panel 3 close to the upper end, a dust-proof plate 302 is fixedly arranged on the surface of the operation panel 3 at the lower end of the display 301, a control key 303 is fixedly arranged on the surface of the dust-proof plate 302, a signal lamp 304 is fixedly arranged on one side of the control key 303 on the surface of the operation panel 3, and the operation panel 3 is fixedly connected with the shutter 2 through a panel groove 204; a clamping rod 401 is fixedly connected to the surface of one end of the toggle block 4, a flexible abutting rod 402 is fixedly connected to the surface of one side of the toggle block 4, a connecting spring 403 is fixedly connected to one side, located on the flexible abutting rod 402, of the surface of one side of the toggle block 4, and the toggle block 4 is fixedly connected with the shutter 2 through the flexible abutting rod 402, the connecting spring 403 and the mounting groove 203; the surface of the dustproof heat dissipation window 5 is fixedly connected with a heat dissipation window frame 501, the surface of one end of the heat dissipation window frame 501 is fixedly connected with a radiator plate 502, the surface of the radiator plate 502 is fixedly provided with a water-cooled radiator 503, the surface of the other end of the radiator plate 502 is fixedly connected with a connecting plate 504, the surface of the connecting plate 504 is fixedly provided with a heat conduction silicone grease layer 505, and the dustproof heat dissipation window 5 is fixedly connected with the outer box body 1 through the heat dissipation window frame 501 and the heat dissipation groove 104; fixed surface installs gyro wheel 601 in the upper and lower both ends of converter install bin 6, device installation groove 602 has been seted up to the fixed inside of converter install bin 6, joint groove 603 has been seted up to the fixed inside of device installation groove 602, the fixed surface of joint groove 603 is connected with division board 604, joint piece 605 has been installed to the both ends of division board 604, converter install bin 6 passes through gyro wheel 601, spout 103 and inside groove 101 and outer box 1 fixed connection, when using, make joint piece 605 and the butt joint of joint groove 603 of division board 604, thereby divide into upper and lower two-layer with converter install bin 6, this structure can guarantee can not produce after long-time the use and milden and rot, install the converter device behind device installation groove 602, make gyro wheel 601 and spout 103 butt joint, thereby can easily push outer box 1 with converter install bin 6 in.

It should be noted that, the utility model relates to a high performance vector frequency converter, when in use, the joint block 605 of the division plate 604 is butted with the joint groove 603, thereby dividing the frequency converter installation box 6 into an upper layer and a lower layer, the structure can ensure that no mildew is generated after long-time use, after the frequency converter device is installed on the device installation groove 602, the roller 601 is butted with the chute 103, thereby the frequency converter installation box 6 can be easily pushed into the outer box body 1, the baffle door 2 is fixed on the surface of the outer box body 1 by the hinge groove 102 and the connecting hinge 201, the sliding toggle block 4 can ensure that the clamping connecting rod 401 is embedded into the caulking groove 106, the flexible butt rod 402 and the connecting spring 403 can keep tight connection all the time, even if vibration occurs, the internal component device can be ensured not to drop and damage, the observation window 202 can facilitate the worker to directly check the internal condition without opening the baffle door 2, connect the back with component device's cable, can look over specific numerical value through the display 301 on operating panel 3 surface, can use control key 303 to issue the instruction simultaneously and control, signal lamp 304 structure can make things convenient for personnel to understand interior component device running state directly perceivedly, after long-time the use, interior component device inevitable can produce the heat, it can shorten its life to be in the high temperature state for a long time, the heat conduction silicone grease layer 505 that utilizes to set up can in time absorb the heat, be located its surperficial water-cooling radiator 503 and can cool down it, and distribute away the heat from dustproof heat dissipation window 5, thereby maintain inside suitable operating temperature.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A high performance vector frequency converter, characterized by: including outer box (1), the one end fixed surface of outer box (1) is connected with shutter (2), the one end fixed surface of shutter (2) installs operating panel (3), the one end surface of shutter (2) is close to upper end edge fixedly connected with and dials movable block (4), one side fixed surface of outer box (1) is connected with dustproof heat dissipation window (5), the inside fixed mounting of outer box (1) has converter install bin (6).

2. A high performance vector frequency converter according to claim 1, characterized in that: the inside fixed inside groove (101) of having seted up of outer box (1), both ends edge is fixed to have seted up hinge groove (102) about being close to on one side surface of inside groove (101), the bottom surface of inside groove (101) is close to both sides edge and has seted up spout (103) fixedly, one side fixed surface of outer box (1) has seted up radiating groove (104), the bottom fixed surface of outer box (1) installs cushion base (105), the opposite side surface of inside groove (101) is close to upper end edge and has fixedly seted up caulking groove (106).

3. A high performance vector frequency converter according to claim 2, characterized in that: the fixed connection hinge (201) of having installed that is close to one side edge on the surface of shutter (2), the fixed observation window (202) of having seted up is close to the upper end on the surface of shutter (2), the fixed mounting groove (203) of having seted up in one side that the surface of shutter (2) is located observation window (202), the fixed panel groove (204) of having seted up of lower extreme that the surface of shutter (2) is located observation window (202), shutter (2) are through connecting hinge (201) and hinge groove (102) and outer box (1) fixed connection.

4. A high performance vector frequency converter according to claim 3, characterized in that: the surface of operating panel (3) is close to the upper end and has fixedly seted up display (301), the lower extreme fixed mounting that the surface of operating panel (3) is located display (301) has dust guard (302), the fixed surface of dust guard (302) installs control key (303), one side fixed mounting that the surface of operating panel (3) is located control key (303) has signal lamp (304), operating panel (3) are through panel groove (204) and shutter (2) fixed connection.

5. A high performance vector frequency converter according to claim 3, characterized in that: one end fixed surface of stirring piece (4) is connected with joint pole (401), one side fixed surface of stirring piece (4) is connected with flexible butt-joint pole (402), one side fixed surface of stirring piece (4) is located one side fixedly connected with coupling spring (403) of flexible butt-joint pole (402), stirring piece (4) are through flexible butt-joint pole (402), coupling spring (403) and mounting groove (203) and shutter (2) fixed connection.

6. A high performance vector frequency converter according to claim 2, characterized in that: the fixed surface of dustproof radiator window (5) is connected with radiator window frame (501), the one end fixed surface of radiator window frame (501) is connected with radiator plate (502), the fixed surface of radiator plate (502) installs water-cooling radiator (503), and the other end fixed surface of radiator plate (502) is connected with connecting plate (504), the fixed surface of connecting plate (504) installs heat conduction silicone grease layer (505), dustproof radiator window (5) are through radiator window frame (501) and radiating groove (104) and outer box (1) fixed connection.

7. A high performance vector frequency converter according to claim 2, characterized in that: fixed surface installs gyro wheel (601) in the upper and lower both ends of converter install bin (6), device mounting groove (602) have been seted up to the inside fixed of converter install bin (6), joint groove (603) have been seted up to the inside fixed of device mounting groove (602), the fixed surface in joint groove (603) is connected with division board (604), joint piece (605) have been installed to the both ends of division board (604) fixed, converter install bin (6) are through gyro wheel (601), spout (103) and inside groove (101) and outer box (1) fixed connection.