CN214099406U - Fully-sealed large-capacity capacitor - Google Patents

Abstract

The utility model relates to a condenser technical field specifically is a totally enclosed large capacity condenser, including box and sunshade, the sunshade sets up the upper end at the box, the cross-sectional area of sunshade is greater than the cross-sectional area of box, the one end of box is provided with the box body, the inside of box body is rotated and is provided with the flabellum, install the outer tube on the lateral wall of box, the inside of box is rotated and is provided with the connecting pipe. The utility model relates to a novelty, moreover, the steam generator is simple in structure, high durability and convenient use, wind blows to the inside of inner tube from the outer tube, then make wind circulate in the inside of connecting pipe, finally blow away in the through-hole above the connecting pipe, after the second motor is opened and is rotated, make the second motor drive the drive plate and rotate, make the drive plate can drive the inner tube and rotate, when the inner tube pivoted, make the inner tube can drive the connecting pipe and rotate together, thereby make the inside wind of connecting pipe can be even blow in the inside of box, better heat dissipation has been realized.

Description

Fully-sealed large-capacity capacitor

Technical Field

The utility model relates to a condenser technical field specifically is a totally enclosed large capacity condenser.

Background

Two conductors which are close to each other, with a non-conductive insulating medium in between, constitute a capacitor. When a voltage is applied across the two plates of the capacitor, the capacitor stores charge. The capacitance of the capacitor is numerically equal to the ratio of the amount of charge on one conductive plate to the voltage between the two plates. The basic unit of capacitance of a capacitor is farad (F). The capacitor element is generally denoted by letter C in the circuit diagram.

The capacitor is designed to be a fully-sealed structure, so that a module in the capacitor can generate more heat when the capacitor works under high load for a long time, the heat is accumulated in the equipment for a long time, the service life of the equipment is greatly shortened, and the working performance and the sealing performance of the capacitor are poor if the capacitor is automatically cooled by opening a hole in a shell of the capacitor equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a full-sealed large-capacity capacitor.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a totally enclosed large capacity capacitor, includes box and sunshade, the sunshade sets up the upper end at the box, the cross-sectional area of sunshade is greater than the cross-sectional area of box, the one end of box is provided with the box body, the inside of box body is rotated and is provided with the flabellum, install the outer tube on the lateral wall of box, the inside of box is rotated and is provided with the connecting pipe, the surface of connecting pipe is run through and is provided with the through-hole.

As a further description of the above technical solution: one end of the box body is provided with a connecting plate, screw holes are formed in the surfaces of the connecting plate and the box body, and a screw rod is arranged inside each screw hole.

As a further description of the above technical solution: the inside fixed mounting of box body has two first motors, the flabellum is connected in the one end of first motor.

As a further description of the above technical solution: the inside of outer tube rotates and is provided with the inner tube, the inner tube is connected at the both ends of connecting pipe.

As a further description of the above technical solution: the inner wall of the box body is fixedly provided with a second motor, one end of the second motor is connected with a drive plate, and the outer side wall of the drive plate is abutted against the outer side wall of the inner tube.

As a further description of the above technical solution: the outer end fixed mounting of box has the third motor, the one end of third motor is connected with the apron, the apron lid closes the one end at the outer tube.

As a further description of the above technical solution: and a temperature sensor is arranged in the box body.

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

1. the utility model relates to a novelty, simple structure, convenient to use puts the connecting plate on a side of box, then lets the screw on connecting plate and box surface align, twists the inside of screw with the screw rod again for the outer end at the box can be installed to the connecting plate, detachable design.

2. After the rotation is opened to the inside first motor of box body, let the flabellum rotate in the inside of box body, then make the wind that blows away blow from the inside of outer tube, finally, make wind blow towards the inside of inner tube from the outer tube, then make wind circulate in the inside of connecting pipe, finally blow away from the through-hole above the connecting pipe, after the second motor is opened and is rotated, make the second motor drive the drive plate and rotate, make the drive plate can drive the inner tube and rotate, when the inner tube rotates, make the inner tube can drive the connecting pipe and rotate together, thereby make the inside wind of connecting pipe can be even blow the inside at the box, better heat dissipation has been realized, can the radiating effect of carrying on of multi-angle.

3. Wind can blow away from the inner tube and the outer tube of the other end, and the third motor drives the apron and rotates after having opened from the outer tube for the outer tube leaks out, can realize the ventilation effect, has realized sealing after the lid has closed.

Drawings

FIG. 1 is a schematic structural diagram of a fully-sealed bulk capacitor;

FIG. 2 is a schematic structural diagram of a connection tube in a hermetically sealed bulk capacitor;

fig. 3 is a schematic structural diagram of a box body in a fully-sealed large-capacity capacitor.

In the figure: 1. a box body; 2. a shutter; 3. a box body; 4. a connecting plate; 5. a screw hole; 6. a screw; 7. a first motor; 8. a fan blade; 9. an outer tube; 10. a connecting pipe; 11. a through hole; 12. an inner tube; 13. a second motor; 14. a drive plate; 15. a third motor; 17. a cover plate; 18. a temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a fully-sealed large-capacity capacitor comprises a box body 1 and a shielding plate 2, wherein the shielding plate 2 is arranged at the upper end of the box body 1, the cross-sectional area of the shielding plate 2 is larger than that of the box body 1, a box body 3 is arranged at one end of the box body 1, fan blades 8 are rotatably arranged inside the box body 3, an outer pipe 9 is arranged on the side wall of the box body 1, a connecting pipe 10 is rotatably arranged inside the box body 1, a through hole 11 is arranged on the surface of the connecting pipe 10 in a penetrating manner, a connecting plate 4 is arranged at one end of the box body 3, screw holes 5 are formed in the surfaces of the connecting plate 4 and the box body 1, a screw rod 6 is arranged inside the screw holes 5, two first motors 7 are fixedly arranged inside the box body 3, the fan blades 8 are connected to one ends of the first motors 7, an inner pipe 12 is rotatably arranged inside the outer pipe 9, the inner pipe 12 is connected to two ends of the connecting pipe 10, a second motor 13 is fixedly arranged on the inner side wall of the box body 1, one end of the second motor 13 is connected with a driving plate 14, the outer side wall of the driving plate 14 is abutted against the outer side wall of the inner tube 12, a capacitive conductive and insulating device is arranged inside the box body 1, the connecting plate 4 is placed on one side surface of the box body 1, then the connecting plate 4 is aligned with the screw hole 5 on the surface of the box body 1, the screw rod 6 is screwed into the screw hole 5, so that the connecting plate 4 can be installed at the outer end of the box body 1, after the first motor 7 inside the box body 3 is started to rotate, the fan blades 8 are rotated inside the box body 3, blown wind is blown from the inside of the outer tube 9, finally, the wind is blown from the outer tube 9 to the inside of the inner tube 12, then the wind is circulated inside the connecting tube 10 and finally blown out from the through hole 11 above the connecting tube 10, after the second motor 13 is started to rotate, the second motor 13 drives the driving plate 14 to rotate, so that the driving plate 14 can drive the inner tube 12 to rotate, when the inner pipe 12 rotates, the inner pipe 12 can drive the connecting pipe 10 to rotate together, so that wind inside the connecting pipe 10 can be uniformly blown inside the box body 1, better heat dissipation is realized, and a multi-angle heat dissipation effect can be achieved.

Outer end fixed mounting of box 1 has third motor 15, the one end of third motor 15 is connected with apron 17, apron 17 lid closes the one end at outer tube 9, the inside of box 1 is provided with temperature sensor 18, wind can blow away from the inner tube 12 and the outer tube 9 of the other end, third motor 15 drives apron 17 and has rotated out after from outer tube 9, make outer tube 9 leak out, ventilation effect can be realized, realized sealing after the lid has closed, temperature sensor 18 is used for detecting the inside temperature of box 1.

The working principle is as follows: putting a connecting plate 4 on one side surface of a box body 1, aligning the connecting plate 4 with a screw hole 5 on the surface of the box body 1, screwing a screw 6 into the screw hole 5, so that the connecting plate 4 can be installed at the outer end of the box body 1, turning on and rotating a first motor 7 in the box body 3, rotating a fan blade 8 in the box body 3, blowing the blown wind from the outer tube 9, finally blowing the wind from the outer tube 9 to the inner tube 12, circulating the wind in the connecting tube 10, and finally blowing the wind from a through hole 11 on the connecting tube 10, turning on and rotating a second motor 13, so that the second motor 13 drives the inner tube 14 to rotate, so that the driving plate 14 can drive the inner tube 12 to rotate, when the inner tube 12 rotates, the inner tube 12 can drive the connecting tube 10 to rotate together, so that the wind in the connecting tube 10 can be uniformly blown in the box body 1, realized better heat dissipation, can the multi-angle carry out the radiating effect, wind can blow away from the inner tube 12 and the outer tube 9 of the other end, and third motor 15 drives apron 17 and has rotated out after from outer tube 9 above for outer tube 9 leaks out, can realize the ventilation effect, has realized after the lid has closed and has sealed, and temperature sensor 18 is used for detecting the inside temperature of box 1.

Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a totally enclosed large capacity condenser, includes box (1) and sunshade (2), sunshade (2) set up the upper end in box (1), the cross-sectional area of sunshade (2) is greater than the cross-sectional area of box (1), its characterized in that, the one end of box (1) is provided with box body (3), the inside rotation of box body (3) is provided with flabellum (8), install outer tube (9) on the lateral wall of box (1), the inside rotation of box (1) is provided with connecting pipe (10), the surface of connecting pipe (10) is run through and is provided with through-hole (11).

2. A hermetically sealed bulk capacitor in accordance with claim 1, wherein: one end of the box body (3) is provided with a connecting plate (4), screw holes (5) are formed in the surfaces of the connecting plate (4) and the box body (1), and screw rods (6) are arranged inside the screw holes (5).

3. A hermetically sealed bulk capacitor in accordance with claim 1, wherein: the inside fixed mounting of box body (3) has two first motors (7), the one end at first motor (7) is connected in flabellum (8).

4. A hermetically sealed bulk capacitor in accordance with claim 1, wherein: the inner part of the outer pipe (9) is rotatably provided with an inner pipe (12), and the inner pipe (12) is connected to two ends of the connecting pipe (10).

5. A hermetically sealed bulk capacitor in accordance with claim 1, wherein: the improved refrigerator is characterized in that a second motor (13) is fixedly mounted on the inner side wall of the box body (1), one end of the second motor (13) is connected with a driving plate (14), and the outer side wall of the driving plate (14) is abutted to the outer side wall of the inner tube (12).

6. A hermetically sealed bulk capacitor in accordance with claim 1, wherein: the outer end fixed mounting of box (1) has third motor (15), the one end of third motor (15) is connected with apron (17), apron (17) lid closes the one end at outer tube (9).

7. A hermetically sealed bulk capacitor in accordance with claim 1, wherein: a temperature sensor (18) is arranged in the box body (1).

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