CN216215915U

CN216215915U - Intelligent low-voltage power capacitor

Info

Publication number: CN216215915U
Application number: CN202122694220.7U
Authority: CN
Inventors: 杨裕雄
Original assignee: Guangdong Zhonghui Hi Tech Co ltd
Current assignee: Guangdong Zhonghui Hi Tech Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-05
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses an intelligent low-voltage power capacitor which comprises a shell, wherein a plurality of fans are embedded and installed at the bottom end inside the shell, one side of the top end of each fan is connected with a bracket, a spacing net is installed at the top end of each bracket, the inside of each bracket is connected with a capacitor body in a clamping manner, the top end of each capacitor body penetrates through the spacing net, the surface of the top end of each spacing net is connected with a plurality of copper pipes, drying agents are respectively filled at the bottom ends inside the copper pipes, the outer walls of the copper pipes are connected with elastic heat conducting fins, one ends of the elastic heat conducting fins are attached to one side of the outer wall of the capacitor body, a plurality of screws are connected to one side of the outer wall of the shell in a threaded manner, the shell is connected with a shell cover through the screws, a temperature and humidity sensor is installed at the top end inside the shell, and a control panel is embedded at one side of the outer wall of the shell. This kind of intelligent low pressure power capacitor, simple structure is reasonable, and the modern design can effectively improve the radiating effect, and the installation is simple convenient, has higher practical value.

Description

Intelligent low-voltage power capacitor

Technical Field

The utility model relates to the technical field of capacitor equipment, in particular to an intelligent low-voltage power capacitor.

Background

The intelligent low-voltage power capacitor is a new generation reactive compensation device which is a 0.4KV low-voltage power grid, has high efficiency, saves energy, reduces line loss and improves power factor and electric energy quality.

However, the existing low-voltage power capacitor can generate more heat when operating, and the traditional mode is used for blowing and radiating air by installing an air blower, but the internal space of the capacitor is narrow, so that the air circulation is not smooth enough, and the radiating effect is low. We have therefore developed this and propose an intelligent low voltage power capacitor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model discloses an intelligent low-voltage power capacitor which comprises a shell, wherein a plurality of fans are embedded and installed at the bottom end inside the shell, a bracket is connected to one side of the top end of each fan, a spacing net is installed at the top end of the bracket, a capacitor body is connected to the inside of the bracket in a clamping manner, the top end of the capacitor body penetrates through the spacing net, a plurality of copper pipes are connected to the surface of the top end of the spacing net, drying agents are respectively filled at the bottom ends of the insides of the copper pipes, elastic heat conducting fins are connected to the outer walls of the copper pipes, one ends of the elastic heat conducting fins are attached to one side of the outer wall of the capacitor body, a plurality of screws are connected to one side of the outer wall of the shell in a threaded manner, the shell is connected with a shell cover through the screws, a temperature and humidity sensor is installed at the top end inside the shell, a control panel is embedded to one side of the outer wall of the shell, and is respectively connected with the temperature and humidity sensor through a wire, The fan is electrically connected.

As a preferable technical solution of the present invention, a step is disposed on one side of an outer wall of the housing cover, and a first connection port and a second connection port are respectively installed in the step.

As a preferable technical scheme of the utility model, a clamping groove is formed in the top end surface of the shell cover, and a switch is installed in the clamping groove.

As a preferred technical scheme of the utility model, the outer wall of the copper pipe is provided with a plurality of through holes, and the through holes are distributed at equal intervals.

As a preferred technical scheme of the utility model, one side of the top end of the copper pipe is in threaded connection with a knob plug, and one side of the outer wall of the knob plug is provided with a plurality of anti-skidding textures.

As a preferred technical scheme of the utility model, two sides of the bottom end of the shell are connected with mounting plates, and the top end surfaces of the mounting plates are provided with positioning holes.

As a preferred technical scheme of the utility model, both sides of the outer wall of the shell cover are provided with the ventilating grids, and one side of the inner wall of each ventilating grid is bonded with the dustproof net.

The utility model has the beneficial effects that:

1. the intelligent low-voltage power capacitor effectively improves the heat dissipation effect of the capacitor by the mutual matching of the fan, the capacitor body, the spacer net, the copper pipe, the elastic heat-conducting strip, the drying agent and the temperature and humidity sensor, is convenient for quickly absorbing heat inside the capacitor by the matching use of the copper pipe and the elastic heat-conducting strip, so that the absorbed heat circulates inside the copper pipe, the heat inside the copper pipe is quickly discharged by utilizing the air blowing effect of the fan, and the state information inside the capacitor is convenient to collect by the detection function of the temperature and humidity sensor, so that the capacitor is cooled and dehumidified;

2. this kind of intelligent low voltage power capacitor uses through the installation of first connector and second connector, and the external electrical part of being convenient for realizes the butt joint with this condenser, and the installation of rethread switch is used, and the function of scram outage is realized to this condenser of being convenient for to through the setting of through-hole, the copper pipe of being convenient for absorbs the heat and discharges, thereby helps the heat dissipation of this condenser, simultaneously, through the connection of knob stopper, the copper pipe of being convenient for adds appropriate amount drier. The utility model has simple and reasonable structure, novel design, simple and convenient installation and higher practical value, and can effectively improve the heat dissipation effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of an intelligent low voltage power capacitor of the present invention;

FIG. 2 is a rear view of an intelligent low voltage power capacitor of the present invention;

FIG. 3 is a cross-sectional view of an intelligent low voltage power capacitor of the present invention;

fig. 4 is an enlarged schematic view of structure a of fig. 3 of an intelligent low voltage power capacitor of the present invention.

In the figure: 1. a housing; 2. a shell cover; 3. a switch; 4. a control panel; 5. a breathable grid; 6. mounting a plate; 7. a first connection port; 8. a second connection port; 9. a capacitor body; 10. a copper pipe; 11. a through hole; 12. a fan; 13. a bracket; 14. a spacer net; 15. a knob plug; 16. a temperature and humidity sensor; 17. an elastic heat-conducting sheet.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in figures 1-4, the intelligent low-voltage power capacitor comprises a shell 1, a plurality of fans 12 are embedded and installed at the bottom end inside the shell 1, a bracket 13 is connected to one side of the top end of each fan 12, a spacing net 14 is installed at the top end of each bracket 13, a capacitor body 9 is connected to the inside of each bracket 13 in a clamping mode, the top end of each capacitor body 9 penetrates through the spacing net 14, a plurality of copper pipes 10 are connected to the surface of the top end of each spacing net 14, drying agents are filled at the bottom ends inside the copper pipes 10 respectively, elastic heat conducting fins 17 are connected to the outer walls of the copper pipes 10, one ends of the elastic heat conducting fins 17 are attached to one side of the outer wall of each capacitor body 9, a plurality of screws are connected to one side of the outer wall of the shell 1 in a threaded mode, a shell cover 2 is connected to the shell 1 through screws, a temperature and humidity sensor 16 is installed at the top end inside the shell cover 2, a control panel 4 is embedded to one side of the outer wall of the shell 1, and the temperature and humidity sensor 16, The fan 12 is electrically connected.

Wherein, 2 outer wall one sides of cap are provided with the ladder, and first connector 7 and second connector 8 are installed respectively to the inside of ladder, use through the installation of first connector 7 with second connector 8, and the external electrical part of being convenient for realizes the butt joint with this condenser.

Wherein, 2 top surfaces of cap are provided with the draw-in groove, and the internally mounted of draw-in groove has switch 3, uses through the installation of switch 3, and the function of this condenser of being convenient for realizes the scram outage.

Wherein, the copper pipe 10 outer wall is provided with a plurality of through-holes 11, and a plurality of through-holes 11 equidistance distribute, through the setting of through-hole 11, the copper pipe 10 of being convenient for absorbs and discharges the heat to help the heat dissipation of this condenser.

Wherein, copper pipe 10 top one side threaded connection has knob stopper 15, and knob stopper 15 outer wall one side is provided with a plurality of anti-skidding textures, through the connection of knob stopper 15, is convenient for copper pipe 10 to add appropriate amount drier.

Wherein, 1 bottom both sides of shell are connected with mounting panel 6, and the locating hole has been seted up on 6 top surfaces of mounting panel, through the connection of mounting panel 6, and this condenser of being convenient for carries out fixed mounting.

Wherein, 2 outer wall both sides of cap are provided with

ventilative grid

5, and 5 inner wall one side bonds of ventilative grid has the dust screen, through the setting of ventilative grid 5, and this condenser of being convenient for discharges the heat.

The working principle is as follows: when the intelligent low-voltage power capacitor is used, firstly, the capacitor is arranged in a designated working area and is subjected to power-on test, after the normal operation is ensured, the capacitor is put into use, the heat dissipation effect of the capacitor is effectively improved through the mutual matching of the fan 12, the capacitor body 9, the spacer mesh 14, the copper pipe 10, the elastic heat conducting fins 17, the drying agent and the temperature and humidity sensor 16, the heat inside the capacitor is conveniently and quickly absorbed through the matching use of the copper pipe 10 and the elastic heat conducting fins 17, the absorbed heat is enabled to circulate inside the copper pipe 10, the air blowing effect of the fan 12 is utilized, the heat inside the copper pipe 10 is quickly discharged, and then the state information inside the capacitor is conveniently collected through the detection function of the temperature and humidity sensor 16, so that the capacitor is subjected to cooling and dehumidifying regulation, and the intelligent low-voltage power capacitor is obtained, through the installation use of first connector 7 with second connector 8, the external electrical part of being convenient for realizes the butt joint with this condenser, and the installation of rethread switch 3 is used, and the function of the scram outage is realized to this condenser of being convenient for to through the setting of through-hole 11, the copper pipe 10 of being convenient for absorbs the heat and discharges, thereby helps the heat dissipation of this condenser, and simultaneously, through the connection of knob stopper 15, the copper pipe 10 of being convenient for adds appropriate amount drier. The utility model has simple and reasonable structure, novel design, simple and convenient installation and higher practical value, and can effectively improve the heat dissipation effect.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent low-voltage power capacitor comprises a shell (1) and is characterized in that a plurality of fans (12) are embedded and installed at the bottom end inside the shell (1), a bracket (13) is connected to one side of the top end of each fan (12), a spacing net (14) is installed at the top end of each bracket (13), a capacitor body (9) is connected to the inside of each bracket (13) in a clamping mode, the top end of each capacitor body (9) penetrates through the spacing net (14), a plurality of copper pipes (10) are connected to the surface of the top end of each spacing net (14), drying agents are filled in the bottom ends of the insides of the copper pipes (10) respectively, an elastic heat conducting strip (17) is connected to the outer wall of each copper pipe (10), one end of each elastic heat conducting strip (17) is attached to one side of the outer wall of each capacitor body (9), and a plurality of screws are connected to one side of the outer wall of the shell (1) in a threaded mode, the improved fan is characterized in that the shell (1) is connected with the shell cover (2) through screws, the temperature and humidity sensor (16) is installed at the top end inside the shell cover (2), a control panel (4) is embedded on one side of the outer wall of the shell (1), and the control panel (4) is electrically connected with the temperature and humidity sensor (16) and the fan (12) through wires respectively.

2. An intelligent low-voltage power capacitor as claimed in claim 1, characterized in that a step is arranged on one side of the outer wall of the housing cover (2), and the first connection port (7) and the second connection port (8) are respectively arranged in the step.

3. An intelligent low-voltage power capacitor as claimed in claim 1, characterized in that the top surface of the housing cover (2) is provided with a slot, and the switch (3) is mounted in the slot.

4. An intelligent low-voltage power capacitor as claimed in claim 1, wherein the outer wall of the copper tube (10) is provided with a plurality of through holes (11), and the through holes (11) are distributed at equal intervals.

5. An intelligent low-voltage power capacitor as claimed in claim 1, wherein a knob plug (15) is connected to one side of the top end of the copper tube (10) in a threaded manner, and a plurality of anti-slip textures are arranged on one side of the outer wall of the knob plug (15).

6. The intelligent low-voltage power capacitor as claimed in claim 1, wherein mounting plates (6) are connected to two sides of the bottom end of the housing (1), and positioning holes are formed in the top end surface of each mounting plate (6).

7. An intelligent low-voltage power capacitor as claimed in claim 1, wherein air-permeable grilles (5) are arranged on both sides of the outer wall of the housing cover (2), and a dust screen is bonded on one side of the inner wall of the air-permeable grilles (5).