CN219535214U

CN219535214U - Intelligent capacitor

Info

Publication number: CN219535214U
Application number: CN202223512955.4U
Authority: CN
Inventors: 叶云
Original assignee: Zhejiang Dachao Electronic Technology Co ltd
Current assignee: Zhejiang Dachao Electronic Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-08-15
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses an intelligent capacitor, which comprises a shell, a plurality of capacitors and a plurality of reactors, wherein the capacitors and the reactors are arranged in the shell, the shell comprises a top plate, a bottom plate, side plates and a main plate, the side plates and the main plate are fixedly arranged between the top plate and the bottom plate, and the top plate comprises a handle, a first heat dissipation hole and an electric fan placing area. The intelligent capacitor disclosed by the utility model is connected with the side plate and the main plate through the top plate, so that components such as the capacitor, the reactor and the like are firstly arranged on the bottom plate during installation, the cover formed by the top plate, the side plate and the main plate is covered on the bottom plate and fixed, the whole installation can be realized, the whole shell is in a box shape, the installation is simple and convenient, and the top plate and the side plate can be used for efficiently radiating through the distributed radiating holes while being convenient to install, disassemble and maintain.

Description

Intelligent capacitor

Technical Field

The utility model belongs to the technical field of capacitors, and particularly relates to an intelligent capacitor.

Background

The intelligent capacitor is an intelligent reactive compensation device integrating modern measurement and control, power electronics, network communication, automatic control, power capacitor and other advanced technologies.

The machine box type anti-harmonic intelligent capacitor integrates a reactor, a capacitor, a thyristor, a contactor, a composite switch, a circuit breaker and an intelligent measurement and control unit, replaces an intelligent compensation module formed by traditional various dispersion devices, is convenient to realize dynamic adjustment and harmonic filtering of power factor compensation, is suitable for a 0.4kV power distribution network, is efficient and energy-saving, reduces line loss, improves power factor and electric energy quality, and has the advantages of safety, reliability, small size, less wiring, simplicity in installation and convenience in maintenance, and can meet various occasions.

At present, the intelligent power capacitor of quick-witted case formula anti-harmonic on the market mainly includes casing, interconnect's condenser, intelligent measurement and control module, the on-off switch module, line protection module, man-machine interface module and reactor, because intelligent capacitor is at the during operation, its inside can generate heat in a large number, so in the prior art divide into base and top cap two parts with the casing mostly for condenser and reactor in the intelligent capacitor are located the middle part and the direct exposure is outside, realize good radiating effect, avoid the case that the temperature is too high in the casing to lead to the condenser to appear damaging, but such structural design needs to fix base and top cap respectively through the fastener when the installation, the installation is more troublesome and waste time and energy when meetting and need carrying out inside maintenance moreover, need individual fastener to dismantle when dismantling, very big influence maintenance efficiency.

Accordingly, the above problems are further improved.

Disclosure of Invention

The utility model mainly aims to provide an intelligent capacitor, which is connected with a side plate and a main plate through a top plate, so that components such as a capacitor, a reactor and the like are arranged on a bottom plate firstly during installation, a cover formed by the top plate, the side plate and the main plate is covered on the bottom plate and fixed, the whole intelligent capacitor can be integrally installed, the whole intelligent capacitor is in a box shape, the installation is simple and convenient, and the top plate and the side plate can be used for efficiently radiating through the fully distributed radiating holes while being convenient to install, disassemble and maintain.

In order to achieve the above object, the present utility model provides an intelligent capacitor, comprising a housing, a plurality of capacitors and a plurality of reactors, wherein the capacitors and the reactors are built in the housing, wherein:

the shell comprises a top plate, a bottom plate, side plates and a main plate, wherein the side plates and the main plate are fixedly arranged between the top plate and the bottom plate;

the top plate comprises a handle, first radiating holes and an electric fan placing area, wherein the electric fan placing area is positioned between the first radiating holes and is provided with an electric fan;

the bottom plate comprises an outer plate, a capacitor inner plate and a reactor inner plate, wherein the capacitor inner plate and the reactor inner plate are both arranged on one side of the outer plate, which is close to the top plate, the capacitor is arranged on one side of the capacitor inner plate, which is close to the top plate, and the reactor is arranged on one side of the reactor inner plate, which is close to the top plate;

the main board comprises a breaker placing area and a man-machine operation panel placing area, wherein the breaker placing area is provided with a breaker and the man-machine operation panel placing area is provided with a man-machine operation panel;

the side plate is distributed with a plurality of second heat dissipation holes.

As a further preferable aspect of the above-mentioned aspect, the outer plate extends in a horizontal direction to form a first mounting plate, a first mounting hole (for mounting the intelligent capacitor) is formed in the first mounting plate, and the outer plate extends in a top plate direction to form a reinforcing plate (for increasing strength).

As a further preferable mode of the above technical mode, the side plate includes a first side plate and a second side plate, the first side plate is adjacent to the main plate, the second side plate is opposite to the main plate, and the first side plate is provided between the second side plate and the main plate.

As a further preferable technical scheme of the above technical scheme, the second side plate extends to the main plate direction and is provided with a second mounting hole, and the first side plate is mounted on the second side plate through a screw and the second mounting hole.

As a further preferable aspect of the above-described aspect, the reactor inner plate is provided with a bending structure (reinforcing structural strength) in the outer plate direction.

Drawings

Fig. 1 is a schematic structural diagram of a smart capacitor according to the present utility model.

Fig. 2 is a schematic structural diagram of a smart capacitor according to the present utility model.

Fig. 3 is a schematic structural diagram of a smart capacitor according to the present utility model.

Fig. 4 is a schematic structural diagram of a smart capacitor according to the present utility model.

Fig. 5 is a schematic structural view of a reactor inner plate of the intelligent capacitor of the present utility model.

The reference numerals include: 100. a housing; 110. a top plate; 111. a handle; 112. a first heat radiation hole; 113. an electric fan placement area; 114. an electric fan; 120. a bottom plate; 121. an outer plate; 1211. a first mounting plate; 1212. a first mounting hole; 1213. a reinforcing plate; 122. a capacitor inner plate; 123. a reactor inner plate; 1231. a bending structure; 130. a side plate; 131. a first side plate; 132. a second side plate; 1321. a second mounting plate; 1322. a second mounting hole; 133. a second heat radiation hole; 140. a main board; 141. a breaker placement area; 142. a human-machine operation panel placement area; 143. a circuit breaker; 144. a human-machine operation panel; 200. a capacitor; 300. a reactor.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

The utility model discloses an intelligent capacitor, and the following describes the specific embodiment of the utility model further with reference to the preferred embodiment.

In the embodiments of the present utility model, it is noted by those skilled in the art that the man-machine operation panel and the like to which the present utility model relates can be regarded as the prior art.

Preferred embodiments.

As shown in fig. 1 to 5, the present utility model discloses an intelligent capacitor, comprising a housing 100, a plurality of capacitors 200 and a plurality of reactors 300, wherein the capacitors 200 and the reactors 300 are built in the housing 100, wherein:

the housing 100 includes a top plate 110, a bottom plate 120, a side plate 130, and a main plate 140, wherein the side plate 130 and the main plate 140 are fixedly installed between the top plate 110 and the bottom plate 120;

the top plate 110 includes a handle 111, a first heat radiation hole 112, and a fan placement area 113, the fan placement area 113 is located between the first heat radiation holes 112, and the fan placement area 113 is placed with a fan 114 (the top plate is provided with the heat radiation holes and the fan placement area, so that generated heat is efficiently radiated through the heat radiation holes and the fan);

the bottom plate 120 includes an outer plate 121, a capacitor inner plate 122, and a reactor inner plate 123, the capacitor inner plate 122 and the reactor inner plate 123 are both mounted on a side of the outer plate 121 near the top plate 110, the capacitor 200 is mounted on a side of the capacitor inner plate 122 near the top plate 110, and the reactor 300 is mounted on a side of the reactor inner plate 123 near the top plate 110 (the capacitor and the reactor are not directly connected with the exposed outer plate, thereby enhancing structural strength, protecting components);

the main board 140 includes a breaker placing area 141 and a man-machine operation panel placing area 142, the breaker placing area 141 placing a breaker 143 and the man-machine operation panel placing area 142 placing a man-machine operation panel 144;

the side plate 130 is distributed with a plurality of second heat dissipation holes 133 (the side plate is also provided with heat dissipation holes for further heat dissipation).

Specifically, the outer plate 121 extends in the horizontal direction with a first mounting plate 1211, and the first mounting plate 1211 is provided with a first mounting hole 1212 (for mounting the smart capacitor), and the outer plate 121 extends in the direction of the top plate 110 with a reinforcing plate 1213 (for increasing strength).

More specifically, the side plate 130 includes a first side plate 131 and a second side plate 132, the first side plate 131 is adjacent to the main plate 110, the second side plate 132 is opposite to the main plate 110, and the first side plate 131 is disposed between the second side plate 132 and the main plate 110.

Further, the second side plate 132 extends toward the main plate 110, a second mounting plate 1321 is provided on the second mounting plate 1321, and the first side plate 131 is mounted to the second side plate 132 by screws and second mounting holes.

Further, the reactor inner plate 123 is provided with a bending structure 1231 (reinforcing structural strength) in the outer plate 121 direction.

The shell also comprises a top plate and a bottom plate which are arranged in a split mode, the top plate is connected with the side plates and the main plate, so that components such as a capacitor and a reactor are arranged on the bottom plate firstly during installation, a cover formed by the top plate, the side plates and the main plate is covered on the bottom plate and fixed to realize integral installation, the whole shell is a box type, the installation is simple and convenient, the top plate and the bottom plate are not required to be installed respectively, and when components in any place are required to be maintained during maintenance and disassembly, the corresponding top plate, the side plates or the main plate are removed, so that the integral structure is not influenced.

It should be noted that technical features such as a man-machine operation panel related to the present application should be considered as the prior art, and specific structures, working principles, and control modes and spatial arrangement modes possibly related to the technical features should be selected conventionally in the art, and should not be considered as the point of the present application, which is not further specifically described in detail.

Modifications of the embodiments described above, or equivalents of some of the features may be made by those skilled in the art, and any modifications, equivalents, improvements or etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.

Claims

1. An intelligent capacitor, its characterized in that includes shell, a plurality of condenser and a plurality of reactor, the condenser with the reactor is built-in the shell, wherein:

2. The intelligent capacitor according to claim 1, wherein the outer plate extends in a horizontal direction with a first mounting plate and the first mounting plate is provided with a first mounting hole, and the outer plate extends in a top plate direction with a reinforcing plate.

3. The intelligent capacitor according to claim 2, wherein said side plates comprise a first side plate and a second side plate, said first side plate being adjacent to said main plate, said second side plate being opposite to said main plate and said first side plate being disposed between said second side plate and said main plate.

4. A smart capacitor according to claim 3, wherein the second side plate extends in the direction of the main plate with a second mounting plate and the second mounting plate is provided with a second mounting hole, and the first side plate is mounted to the second side plate by means of a screw and the second mounting hole.

5. The intelligent capacitor according to claim 4, wherein the reactor inner plate is provided with a bending structure toward the outer plate.