CN202172540U - A three-phase high-power voltage stabilizer vertical chassis - Google Patents

Abstract

The utility model discloses a vertical quick-witted case of high-power stabiliser of three-phase, the power distribution box comprises a box body, the box front portion is equipped with the chamber door, transversely be provided with first baffle and second baffle in the box, first baffle and second baffle divide into the three-layer with box inside, vertically be provided with in the box with first baffle and second baffle looks vertically center pillar. The utility model relates to a vertical chassis of three-phase high-power voltage stabilizer, compared with the containing box body of the traditional three-phase voltage stabilizer, the structure is more reasonable, and the containing space is larger; because the box door is provided with the heat dissipation holes, the back of the box body is provided with a plurality of groups of square heat dissipation bodies, and the fixing plate is provided with the alternating current fan, the heat dissipation effect is better; furthermore, the utility model discloses the inside line board of walking of still installing specially of box, the wire that will be in disorder is categorised and is tied up, and is more orderly and clean and tidy, consequently possesses good application prospect.

Description

A three-phase high-power voltage stabilizer vertical chassis

technical field

The utility model relates to a voltage stabilizing device, in particular to a vertical chassis of a three-phase high-power voltage stabilizer.

Background technique

The three-phase AC grid is a very important power supply network in the power supply system, which is widely used in industrial production and daily life. There are various electrical equipment mounted on the three-phase AC grid. When the voltage in the grid fluctuates, the performance of the electrical equipment will become unstable. In order to ensure the normal and stable operation of the electrical equipment, it is necessary to stabilize the voltage on the three-phase AC grid. Voltage.

The three-phase AC voltage stabilizer is a kind of voltage stabilizing equipment used on the AC power grid. The existing three-phase AC voltage stabilizer is mainly composed of a series of components such as a single-chip microcomputer, a sampling circuit, a display module, and a compensation circuit. Complex, which requires a chassis that matches the three-phase AC voltage regulator to accommodate wires, components and protect the voltage regulator. Existing chassis mainly have defects such as small accommodating space, low heat dissipation efficiency, and unreasonable internal structure resulting in messy wiring distribution.

Due to the above-mentioned defects, it is necessary to put forward new requirements and improvements to the design of the existing voltage stabilizer box.

Utility model content

In view of the above problems, the utility model provides a new vertical three-phase high-power voltage stabilizer case with large accommodation space, good heat dissipation effect and reasonable internal structure.

The technical scheme that the utility model adopts for solving its technical problem is:

A vertical case for a three-phase high-power voltage stabilizer, comprising a case body, the front part of the case body is provided with a case door, and it is characterized in that a first partition board and a second partition board are arranged transversely in the case body, the second partition board A dividing plate and a second dividing plate divide the box body into three layers, and a neutral column perpendicular to the first dividing plate and the second dividing plate is vertically arranged in the box.

Further, the upper part of the box door is provided with a display assembly, and the lower part is provided with a circular cooling hole.

Further, left uprights and right uprights are respectively arranged on both sides of the box.

Further, a fixing plate is provided at the rear of the box, and an AC fan is installed on the fixing plate.

In addition, multiple groups of square radiators are arranged on the back of the box.

The beneficial effects of the utility model are: the utility model is used as a three-phase high-power voltage stabilizer vertical chassis, on the one hand, the utility model box is provided with a first partition and a second partition inside, through the first partition The board and the second partition set the part of the box into three layers, and each phase of the three-phase voltage stabilizer occupies one layer. Compared with the housing box of the traditional three-phase voltage stabilizer, the structure of the utility model More reasonable, larger storage space, not only convenient to set up, but also good safety performance; on the other hand, the utility model is provided with heat dissipation holes on the box door, multiple sets of square radiators on the back of the box body and installed on the fixed plate There is an AC fan, which makes the heat dissipation effect better; in addition, a wiring board is specially installed inside the cabinet of the utility model to classify and bundle the messy wires, which is more orderly and tidy, so it has a good application prospect.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is a schematic diagram of the internal structure of the utility model;

Fig. 2 is a schematic diagram of the overall structure of the utility model;

Fig. 3 is a structural schematic diagram of the utility model fixed plate;

Fig. 4 is a schematic diagram of the back structure of the utility model box body.

Detailed ways

Referring to Figures 1 to 4, a three-phase high-power voltage stabilizer vertical chassis includes a box body 1, a box door 2 is provided at the front of the box body 1, and a first partition is arranged horizontally inside the box body 1. The board 3 and the second partition 4, the first partition 3 and the second partition 4 divide the interior of the box 1 into three layers, each phase of the three-phase voltage stabilizer occupies one layer, compared with the traditional three-phase stabilizer As far as the storage box of the press is concerned, the structure of the utility model is more reasonable, and the storage space is larger, and the vertical column vertically arranged in the box body 1 is perpendicular to the first partition plate 3 and the second partition plate 4 5. The central column 5 is arranged in the center of the first partition 3 and the second partition 4, one is to divide the internal space, so that each space is reasonable and orderly, and different components can be installed in each space , The second is to play the role of supporting the box.

As a preferred embodiment of the present utility model, the upper part of the box door 2 is provided with a display assembly 21. By setting the display assembly 21 on the box door, the operator can easily read the relevant data of the operation of the three-phase voltage stabilizer. Compared with traditional products, the display is more intuitive and convenient. The lower part is provided with a circular cooling hole 22. The left column 11 and the right column 12 are respectively provided on both sides of the box body 1. The left column 11 and the right column 12 are mainly for the The box body 1 plays a supporting role, and the rear part of the box body 1 is provided with a fixing plate 6. The fan fixing plate is provided on the fixing plate 6, and an AC fan is installed on the fixing plate. There are multiple groups of square radiators 13, and the utility model is provided with radiators on the box door 2, the box body 1 and the fixed plate 6, so that the overall cooling effect of the cabinet is more prominent.

The preferred implementation of the present utility model has been specifically described above. Of course, the present utility model can also adopt forms different from the above-mentioned embodiments, and these do not constitute any limitation to the present embodiment. The equivalent transformations or corresponding changes made under the premise of the spirit of the utility model should all fall within the protection scope of the utility model.

Claims (5)

1. A three-phase high-power voltage stabilizer vertical chassis, including a box (1), the front of the box (1) is provided with a box door (2), characterized in that: the box (1) The first partition (3) and the second partition (4) are arranged horizontally inside, and the first partition (3) and the second partition (4) divide the inside of the box (1) into three layers, and the box ( 1) A central column (5) perpendicular to the first partition (3) and the second partition (4) is arranged longitudinally inside. 2. A three-phase high-power voltage stabilizer vertical chassis according to claim 1, characterized in that: the upper part of the box door (2) is provided with a display component (21), and its lower part is provided with a circular cooling hole (twenty two). 3. A three-phase high-power voltage stabilizer vertical chassis according to claim 1 or 2, characterized in that: the left column (11) and the right column (12) are respectively arranged on both sides of the box (1) ). 4. A three-phase high-power voltage stabilizer vertical chassis according to claim 1 or 2, characterized in that: a fixed plate (6) is provided at the rear of the box body (1), and the fixed plate ( 6) An AC fan is installed on it. 5. A three-phase high-power voltage stabilizer vertical chassis according to claim 1, characterized in that: the back of the box (1) is provided with multiple groups of square heat sinks (13).

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