CN216121806U

CN216121806U - Compensation module device and electrical device

Info

Publication number: CN216121806U
Application number: CN202121965087.8U
Authority: CN
Inventors: 何锦鹏
Original assignee: Juhua Guangdong Electric Co ltd
Current assignee: Juhua Guangdong Electric Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-03-22
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a compensation module device and an electrical device, wherein the compensation module device comprises a box body, a plurality of capacitors and a plurality of reactors, the box body comprises a first area and a second area, the reactors are fixedly arranged in the first area, and the capacitors are fixedly arranged in the second area; the contactor is fixedly arranged on one side of the inner wall of the side wall of the rear end of the box body, and the capacitor and the reactor are connected with the wiring terminal; the compensation module device provided by the utility model has two compensation modes, namely single-loop compensation and double-loop compensation by respectively installing the capacitors and the reactors in the box body, solves the technical problem that the compensator in the prior art needs to be continuously switched and installed according to different use conditions, realizes modularized use, and can provide corresponding compensation effects in various scenes.

Description

Compensation module device and electrical device

Technical Field

The utility model belongs to the technical field of electronics, and particularly relates to a compensation module device and an electrical device.

Background

At present, the detuning reactive power compensation device is mainly installed in an electric cabinet, and most of the detuning reactive power compensation devices on the market are standard electric cabinets, namely, the length, the width and the height are fixed in several specifications. The overall dimensions of the device are fixed. The detuning reactive power compensation devices with different specifications have consistent external dimensions, and facing different customer requirements, the internal accessories of the compensation devices with different specifications are different, for example, some environments may need a capacitor to compensate, some environments need an inductor to participate in work, etc., so that more different compensation devices are needed to cooperate, and the problem of constantly switching installation is existed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above disadvantages of the prior art, an object of the present invention is to provide a compensation module device, which aims to solve the technical problem that the existing compensator needs to be continuously switched and installed according to different use conditions.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a compensation module device comprises a box body, a plurality of capacitors and a plurality of reactors, wherein the box body comprises a first area and a second area, the reactors are fixedly arranged in the first area, and the capacitors are fixedly arranged in the second area;

still include contactor and binding post, binding post locates on the outer wall of box rear end lateral wall, contactor fixed mounting in inner wall one side of box rear end lateral wall, the condenser with the reactor all with binding post connects.

Further, the heat insulation plate is arranged between the first area and the second area.

Furthermore, an opening is formed in one end of the heat insulation plate, and the contactor stretches across the first area and the second area and is installed at the opening.

Further, the rear cover structure comprises a first rear cover and a second rear cover, the first rear cover is arranged at the rear end of the box body, the second rear cover is arranged at the rear end of the first rear cover, and a thyristor regulator is arranged between the first rear cover and the second rear cover.

Further, still include the protecgulum, the protecgulum lid is located the front end of box, be equipped with ventilation structure.

Further, still include the circuit breaker, the protecgulum is equipped with the through-hole, the circuit breaker install in on the through-hole, the one end of circuit breaker is located in the box, the other end of circuit breaker is located outside the protecgulum.

Furthermore, the box body is provided with a heat radiation fan, the heat radiation fan is arranged at the rear end of the box body, and the position of the ventilation structure corresponds to the position of the heat radiation fan.

Further, the capacitors comprise a first capacitor, a second capacitor, a third capacitor, a fourth capacitor and a partition plate;

the first capacitor and the second capacitor are fixed on the box body side by side, and the third capacitor and the fourth capacitor are fixed on the first capacitor and the second capacitor side by side; the separator is mounted between the first capacitor and the second capacitor between the third capacitor and the fourth capacitor.

The tail parts of the first capacitor and the second capacitor are both mounted on the first capacitance fixing part, and the tail parts of the third capacitor and the fourth capacitor are both mounted on the second capacitance fixing part.

Correspondingly, the utility model also provides an electrical device comprising the compensation module device.

Compared with the prior art, the utility model has the beneficial effects that:

the compensation module device comprises a box body, a plurality of capacitors and a plurality of reactors, wherein the box body comprises a first area and a second area, the reactors are fixedly arranged in the first area, and the capacitors are fixedly arranged in the second area; the contactor is fixedly arranged on one side of the inner wall of the side wall of the rear end of the box body, and the capacitor and the reactor are connected with the wiring terminal; the compensation module device provided by the utility model has two compensation modes, namely single-loop compensation and double-loop compensation, and is suitable for various use scenes by respectively installing the plurality of capacitors and the plurality of reactors in the box body, so that the technical problem that the compensator in the prior art needs to be continuously switched and installed according to different use conditions is solved, the compensation module device realizes that one device can be used in a modularized manner, and the effect of corresponding compensation can be provided in various scenes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a compensation module apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a compensation module apparatus according to another embodiment of the present invention;

fig. 3 is an exploded view of a compensation module device according to an embodiment of the present invention.

Description of reference numerals:

1. a box body; 11. a first region; 12. a second region; 13. a first rear cover; 14. a second rear cover; 15. A front cover; 151. a ventilation structure; 2. a capacitor; 21. a first capacitor; 22. a second capacitor; 23. A third capacitor; 24. a fourth capacitor; 3. a reactor; 4. a contactor; 5. a wiring terminal; 6. A heat insulation plate; 61. an opening; 7. a thyristor regulator; 8. a circuit breaker; 9. a heat radiation fan; 10. and (5) dividing the plate.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1 to 3, an embodiment of the present invention provides a compensation module device, including a case 1, a plurality of capacitors 2, and a plurality of reactors 3, where the case 1 includes a first region 11 and a second region 12, the reactors 3 are fixedly installed in the first region 11, and the capacitors 2 are fixedly installed in the second region 12;

still include contactor 4 and binding post 5, on binding post 5 located the outer wall of 1 rear end lateral wall of box, contactor 4 fixed mounting was in the inner wall one side of 1 rear end lateral wall of box, and condenser 2 all is connected with binding post with reactor 3.

Specifically, the first area 11 and the second area 12 are arranged on the box body 1, so that the effect of respectively mounting the capacitor 2 and the reactor 3 is realized, and a neat and ordered foundation is provided for the subsequent mounting or wire arrangement; the contactor 4 and the connecting terminal 5 are arranged to lead the capacitor 2 and the reactor 3 out through a lead to realize electrical connection with other external devices, the left side of the contactor 4 is a first area 11, namely the reactor 3 is installed, and the right side of the contactor 4 is a second area 12, namely the capacitor 2 is installed; the electric reactor is characterized by further comprising an electric guide rail, the left end and the right end of the contactor 4 are respectively provided with the electric guide rail, connecting wires of the capacitor 2 and the reactor 3 are connected to the contactor 4 through the electric guide rails, the contactor 4 is connected with the wiring terminal 5 through the wires, the capacitor 2 and the reactor 3 are connected through the wires, the electric guide rails, the contactor 4 and the wiring terminal 5, and finally the electric connection between the reactor 3 and a fixed container and other external devices is achieved through the electric connection between the wiring terminal 5 and the external devices;

more specifically, in the present embodiment, the capacitor 2 and the reactor 3 are installed in one box 1, and are connected to an external device through the connection terminal 5, so that the compensation module device in the present embodiment can compensate through the capacitor 2 or compensate through the reactor 3, and has two compensation modes, single-loop compensation and double-loop compensation, which is applicable to various usage scenarios, and solves the technical problem that the compensator in the prior art needs to be continuously switched and installed according to different usage situations, and the compensation module device realizes that one device can be used in a modularized manner, and can provide corresponding compensation effects in various scenarios.

Further, the heat insulation plate 6 is also included, and the heat insulation plate 6 is arranged between the first area 11 and the second area 12.

Further, an opening 61 is formed at one end of the heat insulation board, and the contactor 4 is installed at the opening 61 across the first region 11 and the second region 12.

Specifically, the heat insulation board 6 has an effect of dividing the box body 1 into two parts, that is, the box body 1 is divided into a first area 11 and a second area 12, the height of the heat insulation board 6 is the same as the height inside the box body 1, the heat insulation board 6 is in a kitchen knife shape, one end of the heat insulation board is provided with an opening 61, the opening 61 forms an installation area between the box bodies 1, and the installation area is used for installing the contactor 4, so that the contactor 4 spans the first area 11 and the second area 12, and the effect that the contactor 4 can conveniently connect the capacitor 2 and the reactor 3 is realized.

Further, the rear cover structure further comprises a first rear cover 13 and a second rear cover 14, the first rear cover 13 is arranged at the rear end of the box body 1 in a covering mode, the second rear cover 14 is arranged at the rear end of the first rear cover 13 in a covering mode, and a thyristor regulator 7 is arranged between the first rear cover 13 and the second rear cover 14.

Specifically, the first rear cover 13 and the second rear cover 14 are identical in shape, the first rear cover 13 is used for being fixedly mounted on the rear end opening 61 of the box body 1, the thyristor regulator 7 is mounted between the first rear cover 13 and the second rear cover 14, one end of the thyristor regulator 7 is mounted on the first rear cover 13, the other end of the thyristor regulator 7 penetrates through the second rear cover 14 for a distance, so that the thyristor regulator 7 is connected with external equipment, and a through hole structure is arranged on the first rear cover 13, so that the thyristor regulator 7 can be connected with components inside the box body 1 through the through hole structure.

Further, the box body comprises a front cover 15, wherein the front cover 15 is arranged at the front end of the box body 1 in a covering mode, and a ventilation structure 151 is arranged.

Further, the cooling fan 9 is further included, the cooling fan 9 is installed at the rear end of the box body 1, and the position of the ventilation structure 151 corresponds to the cooling fan.

Specifically, the ventilation structure 151 includes a mesh structure capable of ventilating, the heat dissipation fan 9 is installed between the rear end of the case 1 and the reactor 3, and the heat dissipation fan 9 is mainly used for taking away heat generated by the reactor 3 because the reactor 3 generates heat obviously; the cooling device further comprises a fan bracket, the fan bracket is used for supporting and fixing the cooling fan 9 on the box body 1, and the split spoken ventilating structures 151 of the cooling fan 9 correspond to each other.

Further, still include circuit breaker 8, protecgulum 15 is equipped with the through-hole, and circuit breaker 8 installs on the through-hole, and circuit breaker 8's one end is located box 1, and circuit breaker 8's the other end is located outside protecgulum 15.

Specifically, still include the 8 fixed strips of circuit breaker, 8 fixed strips of circuit breaker fixed mounting on

box

1, 8 fixed mounting of circuit breaker on the 8 fixed strips of circuit breaker, protecgulum 15 be equipped with the through-hole of 8 looks adaptations of circuit breaker, on circuit breaker 8 was fixed in the through-hole, the one end of circuit breaker 8 was located the inside components and parts with box 1 of box and was connected, the other end of circuit breaker 8 passed protecgulum 15 and stretches out to the outside for operate when needs open circuit.

Further, the plurality of capacitors 2 includes a first capacitor 21, a second capacitor 22, a third capacitor 23, a fourth capacitor 24, and a partition plate 10;

the first capacitor 21 and the second capacitor 22 are fixed on the box body 1 in parallel, and the third capacitor 23 and the fourth capacitor 24 are fixed on the first capacitor 21 and the second capacitor 22 in parallel; the separator 10 is mounted between the first capacitor 21 and the second capacitor 22, and the third capacitor 23 and the fourth capacitor 24.

Further, the capacitor comprises a first capacitance fixing piece and a second capacitance fixing piece, the tail parts of the first capacitor 21 and the second capacitor 22 are both arranged on the first capacitance fixing piece, and the tail parts of the third capacitor 23 and the fourth capacitor 24 are both arranged on the second capacitance fixing piece.

Correspondingly, the utility model also provides an electrical device comprising the compensation module device. Specifically, the capacitor 2 fixing strip is further included, the capacitor 2 fixing strip is installed on the box body 1, and the first capacitor 21 and the second capacitor 22 are installed on the capacitor 2 fixing strip.

Specifically, the reactor 3 fixing strip is further included, the reactor 3 fixing strip is installed on the box body 1, and the reactor 3 is installed on the reactor 3 fixing strip.

It should be noted that other contents of the compensation module apparatus disclosed in the present invention can be referred to in the prior art, and are not described herein again.

It should be noted that, if directional indications (such as up, down, left, right, back, and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, it should be noted that the descriptions related to "first", "second", etc. in the present invention are only used for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A compensation module device is characterized by comprising a box body, a plurality of capacitors and a plurality of reactors, wherein the box body comprises a first area and a second area, the reactors are fixedly arranged in the first area, and the capacitors are fixedly arranged in the second area;

2. The compensation module assembly of claim 1, further comprising a heat shield disposed between the first region and the second region.

3. The modular compensation apparatus of claim 2, wherein the heat shield has an opening at one end, and the contactor is mounted at the opening across the first and second regions.

4. The compensation module assembly of claim 1, further comprising a first back cover and a second back cover, wherein the first back cover is disposed at a back end of the housing, the second back cover is disposed at a back end of the first back cover, and a thyristor regulator is disposed between the first back cover and the second back cover.

5. The compensation module apparatus of claim 1, further comprising a front cover, the front cover covering a front end of the housing, the front cover being provided with a ventilation structure.

6. The compensation module device as claimed in claim 5, further comprising a circuit breaker, wherein the front cover is provided with a through hole, the circuit breaker is installed on the through hole, one end of the circuit breaker is located in the box body, and the other end of the circuit breaker is located outside the front cover.

7. The apparatus of claim 5, further comprising a heat dissipation fan mounted at a rear end of the housing, wherein the ventilation structure is located in correspondence with the heat dissipation fan.

8. The compensation module apparatus of claim 1, wherein the number of capacitors comprises a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, and a divider plate;

9. The compensation module assembly of claim 8, further comprising a first capacitive mount and a second capacitive mount, wherein the tails of the first capacitor and the second capacitor are each mounted on the first capacitive mount, and wherein the tails of the third capacitor and the fourth capacitor are each mounted on the second capacitive mount.

10. An electrical device comprising a compensation module arrangement according to any of claims 1-9.