Capacitance compensation assembly with plastic package structure

Abstract

The utility model discloses a capacitance compensation assembly with a plastic package structure, which comprises a main body unit, a plurality of capacitance compensator bodies and a mounting block, the upper end surface of the mounting block is fixedly connected with a mounting shell, the plurality of capacitance compensator bodies are all fixedly mounted in the mounting shell, and the mounting shell is fixedly connected with the main body unit. And four vertical rods are symmetrically and fixedly connected to the upper end surface of the mounting block. The servo motor is started, the output end of the servo motor drives the first rotating rod, the first rotating rod drives the first gear to rotate, the first gear drives the two transmission toothed belts to rotate through the second gear, then the second rotating rod is driven to rotate, and the first rotating rod and the two second rotating rods can rotate to drive the fan blades to rotate. The fan blades can introduce external air into the mounting shell, and flowing air can take away heat on the capacitance compensator body, so that the capacitance compensator body can be cooled, the working efficiency of the capacitance compensator body is improved, and the service life of the capacitance compensator body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor compensators, in particular to a capacitor compensation component with a plastic-sealed structure. Background Art

[0002] Capacitor compensation is reactive power compensation or power factor compensation. When the electrical equipment in the power system is in use, it will generate reactive power, which is usually inductive, which will reduce the efficiency of the capacity of the power supply. This can be improved by properly adding capacitors to the system. Power capacitor compensation is also called power factor compensation. In order to ensure the normal use of power equipment, a capacitor compensation component with a plastic-encapsulated structure is proposed.

[0003] The utility model with the existing publication number CN216598621U relates to the field of capacitor compensation technology, and in particular to a capacitor compensation component with a plastic-sealed structure. Its technical solution includes: a plastic frame, a protective component and a top cover. A ring buckle is installed inside the plastic frame, an anti-static film is provided on the inner side of the ring buckle, two groups of protective components are installed on both sides of the plastic frame, and the protective components include a protective shell, a spring part, a protective plate, and a buffer plate. A spring part is installed inside the protective shell, a protective plate is installed at one end of the spring part, a buffer plate is installed on one side of the protective plate, and two groups of top covers are installed on the top of the plastic frame. The utility model can protect the plastic frame through the buffer plate in the protective component, avoid deformation of the device due to external force, prevent deformation of the surface of the plastic frame from affecting the subsequent preservation effect of the device, and at the same time ensure the protective effect of the device on the internal equipment, extend the service life of the device, and reduce the maintenance burden of the device.

[0004] However, during the long-term operation of the capacitor compensator, the capacitor compensator will generate a lot of heat, which will make the temperature on the capacitor compensator higher, thereby reducing the working efficiency of the capacitor compensator, and may even cause the capacitor compensator to explode due to high temperature after working for a long time, causing economic losses. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a capacitor compensation component with a plastic-sealed structure, in order to solve the problem that "the capacitor compensator will generate a lot of heat during long-term operation, which will make the temperature on the capacitor compensator higher, thereby reducing the working efficiency of the capacitor compensator, and may even cause the capacitor compensator to explode due to high temperature after working for a long time, causing economic losses."

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A capacitor compensation component with a plastic package structure, comprising:

[0009] A main unit, a plurality of capacitor compensator bodies and a mounting block, the upper end surface of the mounting block is fixedly connected to a mounting shell, the plurality of capacitor compensator bodies are fixedly mounted in the mounting shell, the upper end surface of the mounting block is symmetrically fixedly connected with four vertical rods, and a first protective plate and a second protective plate are symmetrically arranged between two corresponding vertical rods;

[0010] The operating unit includes a servo motor, a cavity is opened in the mounting block, the servo motor is fixedly mounted on the inner wall of the cavity, the output end of the servo motor is fixedly connected to a first rotating rod, a first gear is fixedly sleeved on the first rotating rod, a second rotating rod is symmetrically rotatably connected to the inner wall of the cavity, each of the second rotating rods is fixedly sleeved with a second gear, a transmission toothed belt is sleeved on the first gear and the two second gears, fan blades are fixedly connected to the first rotating rod and the two second gears, each of the first protective plates is provided with a first buffer protection component, and each of the second protective plates is provided with a second buffer protection component.

[0011] As a preferred solution of a capacitor compensation component with a plastic-sealed structure described in the utility model, each of the No. 1 buffer protection components includes a No. 1 movable plate, each of the first protection plates is provided with a first connecting port, each of the No. 1 movable plates is slidably connected in the first connecting port, each of the No. 1 movable plates is symmetrically fixedly connected with four No. 1 buffer springs, and the ends of the corresponding two No. 1 buffer springs facing away from the No. 1 movable plate are commonly fixedly connected with a No. 1 resist plate.

[0012] As a preferred solution of a capacitor compensation component of a plastic-sealed structure described in the utility model, wherein: each of the No. 2 buffer protection components includes a second protective plate, each of the second protective plates is provided with a second connecting port, each of the second connecting port is slidably connected with a No. 2 movable plate, each of the No. 2 movable plates is symmetrically fixedly connected with four No. 2 buffer springs, and the corresponding four No. 2 buffer springs facing away from the No. 2 movable plate are commonly fixedly connected with a No. 2 resist plate.

[0013] As a preferred solution of a capacitor compensation component with a plastic-sealed structure described in the utility model, wherein: each of the first protective plates is symmetrically fixedly connected with a first card plate, each of the vertical rods is provided with a first card slot matching the first card plate, each of the second protective plates is symmetrically fixedly connected with a second card plate, each of the vertical rods is provided with a second card slot matching the second card plate, and the upper ends of the multiple vertical rods are commonly fixedly connected with a top plate.

[0014] As a preferred solution of a capacitor compensation component with a plastic-sealed structure described in the utility model, four third clamping plates are symmetrically fixedly connected to the lower end surface of the top plate, and each of the first protective plate and the second protective plate is provided with a third clamping slot matching the third clamping plate.

[0015] As a preferred solution of a capacitor compensation component with a plastic-sealed structure described in the utility model, wherein: four air inlets are symmetrically opened on the mounting block, a filter screen is fixedly installed in each of the air inlets, a plurality of ventilation holes are opened at equal intervals on the lower end surface of the mounting shell and the upper end surface of the mounting block, and a plurality of air outlets are opened at equal intervals on the upper end surface of the mounting shell and the top plate.

[0016] Beneficial effects of the utility model:

[0017] When the surface temperature of the capacitor compensator body rises after working for a long time, the servo motor is started, and the output end of the servo motor drives the first rotating rod, the first rotating rod drives the first gear to rotate, the first gear drives the two transmission belts to rotate through the second gear, and then drives the second rotating rod to rotate. The rotation of the first rotating rod and the two second rotating rods can drive the fan blades to rotate, and the fan blades can allow the outside air to enter the installation shell, and the flowing air can take away the heat on the capacitor compensator body, thereby cooling the capacitor compensator body, improving the working efficiency of the capacitor compensator body, and increasing the service life of the capacitor compensator body.

[0018] When subjected to external impact, the No. 1 moving plate and the No. 2 moving plate will move, and the No. 1 moving plate and the No. 2 moving plate will compress the No. 1 buffer spring and the No. 2 buffer spring respectively. The No. 1 buffer spring and the No. 2 buffer spring can protect against the impact force, thereby protecting the installation shell and the capacitor compensator body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is a structural schematic diagram of a capacitor compensation component with a plastic-encapsulated structure proposed by the utility model;

[0021] Figure 2 for Figure 1 A partial cross-sectional structural schematic diagram;

[0022] Figure 3 for Figure 1 A schematic diagram of the structure of the first gear and the second gear;

[0023] Figure 4 for Figure 1 The structural diagram of the No. 1 buffer protection component;

[0024] Figure 5 for Figure 1 The structural diagram of the No. 2 buffer protection component;

[0025] Figure 6 for Figure 1 Schematic diagram of the structure of the middle top plate.

[0026] In the figure: 100, main unit; 101, capacitor compensator body; 102, mounting housing; 103, vertical rod; 104, first protective plate; 105, second protective plate; 106, top plate; 107, mounting block; 108, filter screen plate;

[0027] 200, operating unit; 201, servo motor; 202, first rotating rod; 203, first gear; 204, second gear; 205, transmission belt; 206, second rotating rod; 207, fan blade; 208, buffer protection assembly No. 1; 208a, movable plate No. 1; 208b, buffer spring No. 1; 208c, abutment plate No. 1; 209, buffer protection assembly No. 2; 209a, movable plate No. 2; 209b, buffer spring No. 2; 209c, abutment plate No. 2; 210, first clamping plate; 211, second clamping plate; 212, third clamping plate. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] Reference Figure 1-6 The utility model provides a capacitor compensation component with a plastic package structure, comprising:

[0033] A main unit 100, a plurality of capacitor compensator bodies 101 and a mounting block 107, the upper end surface of the mounting block 107 is fixedly connected to a mounting housing 102, the plurality of capacitor compensator bodies 101 are fixedly mounted in the mounting housing 102, the upper end surface of the mounting block 107 is symmetrically fixedly connected with four vertical rods 103, and a first protective plate 104 and a second protective plate 105 are symmetrically arranged between two corresponding vertical rods 103;

[0034] The operating unit 200 includes a servo motor 201. A cavity is provided in the mounting block 107. The servo motor 201 is fixedly mounted on the inner wall of the cavity. The output end of the servo motor 201 is fixedly connected to a first rotating rod 202. A first gear 203 is fixedly sleeved on the first rotating rod 202. A second rotating rod 206 is symmetrically rotatably connected to the inner wall of the cavity. A second gear 204 is fixedly sleeved on each of the second rotating rods 206. A transmission toothed belt 205 is sleeved on the first gear 203 and the two second gears 204. A fan blade 207 is fixedly connected to the first rotating rod 202 and the two second gears 204. A first buffer protection component 208 is provided on each of the first protective plates 104. A second buffer protection component 209 is provided on each of the second protective plates 105. When the surface temperature of the capacitor compensator body 101 rises after working for a long time, the servo motor 201 is started, and the output end of the servo motor 201 drives the first rotating rod 202, and the first rotating rod 202 drives the first gear 203 to rotate, and the first gear 203 drives the two transmission belts 205 to rotate through the second gear 204, and then drives the second rotating rod 206 to rotate. The rotation of the first rotating rod 202 and the two second rotating rods 206 can drive the fan blades 207 to rotate, and the fan blades 207 can allow the outside air to enter the installation shell 102. The flowing air can take away the heat on the capacitor compensator body 101, and then the capacitor compensator body 101 can be cooled, thereby improving the working efficiency of the capacitor compensator body 101 and the service life of the capacitor compensator body 101.

[0035] Among them, each No. 1 buffer protection component 208 includes a No. 1 movable plate 208a, each first protection plate 104 is provided with a first connection port, each No. 1 movable plate 208a is slidably connected in the first connection port, and each No. 1 movable plate 208a is symmetrically fixedly connected with four No. 1 buffer springs 208b, and the ends of the corresponding two No. 1 buffer springs 208b facing away from the No. 1 movable plate 208a are commonly fixedly connected with a No. 1 support plate 208c. When subjected to external impact from the front and back, the No. 1 movable plate 208a will move, and the No. 1 movable plate 208a compresses the No. 1 buffer spring 208b. The No. 1 buffer spring 208b can protect against the impact force, thereby protecting the installation shell 102 and the capacitor compensator body 101.

[0036] Furthermore, each No. 2 buffer protection assembly 209 includes a second protection plate 105, each second protection plate 105 is provided with a second connection port, a No. 2 movable plate 209a is slidably connected in each second connection port, and each No. 2 movable plate 209a is symmetrically fixedly connected with four No. 2 buffer springs 209b, and the corresponding four No. 2 buffer springs 209b are away from the No. 2 movable plate 209a and are commonly fixedly connected with a No. 2 abutment plate 209c. When subjected to external impact from the left and right, the No. 2 movable plate 209a will move, and the No. 2 movable plate 209a will compress the No. 2 buffer spring 209b. The No. 2 buffer spring 209b can protect against the impact force, thereby protecting the mounting shell 102 and the capacitor compensator body 101.

[0037] Furthermore, each first protective plate 104 is symmetrically fixedly connected with a first clamping plate 210, each vertical rod 103 is provided with a first clamping slot matching the first clamping plate 210, each second protective plate 105 is symmetrically fixedly connected with a second clamping plate 211, each vertical rod 103 is provided with a second clamping slot matching the second clamping plate 211, and the upper ends of multiple vertical rods 103 are commonly fixedly connected with a top plate 106, so that the first protective plate 104 and the second protective plate 105 can be installed.

[0038] Furthermore, four third clamping plates 212 are symmetrically fixedly connected to the lower end surface of the top plate 106 , and each of the first protective plate 104 and the second protective plate 105 is provided with a third clamping slot matching the third clamping plate 212 , so that the top plate 106 can be installed.

[0039] Furthermore, four air inlets are symmetrically provided on the mounting block 107, a filter screen 108 is fixedly installed in each air inlet, a plurality of vents are evenly spaced apart on the lower end surface of the mounting shell 102 and the upper end surface of the mounting block 107, a plurality of air outlets are evenly spaced apart on the upper end surface of the mounting shell 102 and the top plate 106, and outside air enters from the air inlet and is discharged from the air outlet.

[0040] During use, when the surface temperature of the capacitor compensator body 101 rises after working for a long time, the servo motor 201 is started, and the output end of the servo motor 201 drives the first rotating rod 202, and the first rotating rod 202 drives the first gear 203 to rotate, and the first gear 203 drives the two transmission belts 205 to rotate through the second gear 204, and then drives the second rotating rod 206 to rotate. The rotation of the first rotating rod 202 and the two second rotating rods 206 can drive the fan blades 207 to rotate, and the fan blades 207 can suck the outside air into the cavity from the air inlet. The outside air entering the cavity passes through the vent and enters the installation shell 102. The flowing air can take away the heat on the capacitor compensator body 101, and then can cool the capacitor compensator body 101, improve the working efficiency of the capacitor compensator body 101, and improve the service life of the capacitor compensator body 101.

[0041] When subjected to external impact, movable plate No. 1 208a and movable plate No. 2 209a will move, and movable plate No. 1 208a and movable plate No. 2 209a will compress buffer spring No. 1 208b and buffer spring No. 2 209b respectively. Buffer spring No. 1 208b and buffer spring No. 2 209b can protect against the impact force, thereby protecting the mounting shell 102 and the capacitor compensator body 101.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A capacitor compensation component with a plastic package structure, characterized in that: include: The main unit (100) comprises a plurality of capacitor compensator bodies (101) and a mounting block (107), wherein the upper end surface of the mounting block (107) is fixedly connected to a mounting housing (102), and the plurality of capacitor compensator bodies (101) are fixedly mounted in the mounting housing (102); the upper end surface of the mounting block (107) is symmetrically fixedly connected to four vertical rods (103), and a first protective plate (104) and a second protective plate (105) are symmetrically arranged between two corresponding vertical rods (103); The operating unit (200) comprises a servo motor (201), a cavity is defined in the mounting block (107), the servo motor (201) is fixedly mounted on the inner wall of the cavity, an output end of the servo motor (201) is fixedly connected to a first rotating rod (202), a first gear (203) is fixedly sleeved on the first rotating rod (202), a second rotating rod (206) is symmetrically rotatably connected to the inner wall of the cavity, each of the second rotating rods (206) is fixedly sleeved with a second gear (204), a transmission toothed belt (205) is sleeved on the first gear (203) and the two second gears (204), a fan blade (207) is fixedly connected to the first rotating rod (202) and the two second gears (204), each of the first protective plates (104) is provided with a first buffer protection component (208), and each of the second protective plates (105) is provided with a second buffer protection component (209).

2. The capacitor compensation component of the plastic package structure according to claim 1, characterized in that: Each of the No. 1 buffer protection components (208) comprises a No. 1 movable plate (208a), each of the first protection plates (104) is provided with a first connection port, each of the No. 1 movable plates (208a) is slidably connected to the first connection port, each of the No. 1 movable plates (208a) is symmetrically fixedly connected to four No. 1 buffer springs (208b), and the ends of the two corresponding No. 1 buffer springs (208b) facing away from the No. 1 movable plate (208a) are fixedly connected to a No. 1 stop plate (208c).

3. The capacitor compensation component of the plastic package structure according to claim 2, characterized in that: Each of the No. 2 buffer protection components (209) comprises a second protection plate (105), each of the second protection plates (105) is provided with a second connection port, a No. 2 movable plate (209a) is slidably connected to each of the second connection ports, four No. 2 buffer springs (209b) are symmetrically fixedly connected to each of the No. 2 movable plates (209a), and the corresponding four No. 2 buffer springs (209b) facing away from the No. 2 movable plate (209a) are commonly fixedly connected to a No. 2 stop plate (209c).

4. The capacitor compensation component of the plastic package structure according to claim 3, characterized in that: Each of the first protective plates (104) is symmetrically fixedly connected to a first clamping plate (210), each of the vertical rods (103) is provided with a first clamping slot matching the first clamping plate (210), each of the second protective plates (105) is symmetrically fixedly connected to a second clamping plate (211), each of the vertical rods (103) is provided with a second clamping slot matching the second clamping plate (211), and the upper ends of the plurality of vertical rods (103) are commonly fixedly connected to a top plate (106).

5. The capacitor compensation component of the plastic package structure according to claim 4, characterized in that: Four third clamping plates (212) are symmetrically fixedly connected to the lower end surface of the top plate (106), and each of the first protective plate (104) and the second protective plate (105) is provided with a third clamping slot matching the third clamping plate (212).

6. The capacitor compensation component of the plastic package structure according to claim 5, characterized in that: The mounting block (107) is symmetrically provided with four air inlets, each of which is fixedly provided with a filter screen (108), the lower end surface of the mounting shell (102) and the upper end surface of the mounting block (107) are provided with a plurality of vents at equal intervals, and the upper end surface of the mounting shell (102) and the top plate (106) are provided with a plurality of air outlets at equal intervals.

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