CN215955089U - Capacitor with good insulation effect - Google Patents
Capacitor with good insulation effect Download PDFInfo
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- CN215955089U CN215955089U CN202122348245.1U CN202122348245U CN215955089U CN 215955089 U CN215955089 U CN 215955089U CN 202122348245 U CN202122348245 U CN 202122348245U CN 215955089 U CN215955089 U CN 215955089U
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Abstract
The utility model discloses a capacitor with a good insulation effect, which comprises a capacitor body, wherein an insulation base is arranged at the bottom of the capacitor body, a storage box is fixedly arranged on the upper surface of the insulation base, a rubber insulation sleeve is sleeved on the outer surface of the capacitor body, and an insulation top cover is fixedly arranged on the upper end surface of the rubber insulation sleeve. The utility model relates to a capacitor with good insulation effect, which belongs to the field of capacitors, wherein when in use, the bottom of a capacitor body is supported and placed on the ground through an insulation base, and a rubber insulation sleeve and a rubber insulation cover sheet are wrapped on the outer surface of the capacitor body, so that the capacitor shell can be isolated from the outside, the possibility of electric leakage and conduction is reduced, the safety performance in use is improved, the upper part of the rubber insulation sleeve is conveniently opened and the height position is adjusted, the convenience is provided for subsequent maintenance work, the insulation isolation operation is convenient, and the use is flexible.
Description
Technical Field
The utility model relates to the field of capacitors, in particular to a capacitor with a good insulation effect.
Background
The capacitor is a device for containing electric charge, and is widely applied to aspects of isolating direct current, alternating current, coupling, bypass, filtering, tuning loop, energy conversion, control and the like in a circuit, and at present, the capacitor can generate an electric leakage phenomenon after being used for a long time; the existing capacitor is generally placed on the ground or installed on an equipment support for use, and a capacitor shell is exposed outside, so that serious risks of electric leakage and electric conduction exist, the safety performance is not high during use, and therefore, a capacitor with a good insulation effect needs to be provided urgently.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a capacitor with good insulation effect, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a capacitor with good insulation effect comprises a capacitor body, wherein an insulation base is arranged at the bottom of the capacitor body, a storage box is fixedly arranged on the upper surface of the insulation base, a rubber insulation sleeve is sleeved on the outer surface of the capacitor body, an insulation top cover is fixedly arranged on the upper end surface of the rubber insulation sleeve, the insulation top cover comprises a first frame, a second frame, a rubber insulation cover plate and a telescopic box, the second frame is arranged on one side of the first frame, the telescopic box is arranged on one side of the first frame and one side of the second frame, the rubber insulation cover plate is arranged in the inner area of the first frame and the inner area of the second frame, when the capacitor is used, the bottom of the capacitor body is supported and placed on the ground through the insulation base, and the rubber insulation sleeve and the rubber insulation cover plate are wrapped on the outer surface of the capacitor body, so that the capacitor shell can be isolated from the outside, the possibility of electric leakage and electric conduction is reduced, and the safety performance in use is improved.
Preferably, the storage box is internally provided with a storage area, and the wire holder on the upper surface of the capacitor body is provided with a wiring area.
Preferably, the inside fixed mounting of flexible box has the fixed post, first frame with the equal fixed mounting in surface of second frame has the direction sliding sleeve, the inside surperficial cover that is located the fixed post of flexible box is equipped with reset spring, when overhauing, lifts the inside rubber insulation cover plate of first frame and second frame, then pulls first frame and second frame to both sides for the direction sliding sleeve slides and compresses reset spring on the inside fixed post of flexible box, thereby has enlarged the clearance between first frame and the second frame, makes things convenient for the upper portion of rubber insulation cover to strut and height-adjusting position, facilitates for subsequent maintenance work.
Preferably, a sleeving opening is formed between the rubber insulating cover plates, the upper portion of the rubber insulating sleeve is symmetrically provided with a stretching opening, and the insulating base is in contact with the bottom of the capacitor body.
Preferably, the lower end face of the rubber insulating sleeve is fixedly connected with the inner bottom wall of the containing area, and the upper end faces of the two sides of the rubber insulating sleeve are respectively fixedly connected with the lower surfaces of the first frame and the second frame.
Preferably, reset spring's one end and the fixed surface of direction sliding sleeve are connected, reset spring's the other end and the inner wall fixed connection of flexible box, the direction sliding sleeve and the fixed post sliding connection of first frame, the direction sliding sleeve and the fixed post sliding connection of second frame, the cambered surface edge of rubber insulation cover plate and the inner wall upper edge fixed connection of first frame and second frame, rubber insulation cover plate opens and shuts the setting with first frame and second frame respectively.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the arrangement of the insulating base, the rubber insulating sleeve and the insulating top cover, when the capacitor is used, the bottom of the capacitor body is supported and placed on the ground through the insulating base, and the rubber insulating sleeve and the rubber insulating cover plate are wrapped on the outer surface of the capacitor body, so that the capacitor shell can be isolated from the outside, the possibility of electric leakage and conduction is reduced, the safety performance during use is improved, the upper part of the rubber insulating sleeve is conveniently opened and the height position is adjusted, convenience is provided for subsequent maintenance work, the insulating isolation operation is convenient, and the use is flexible.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall split structure of the present invention;
FIG. 3 is a schematic view of a split structure of the rubber insulating sleeve of the present invention;
fig. 4 is a sectional view of the bellows of the present invention.
In the figure: 1. a capacitor body; 2. a wiring area; 3. an insulating base; 4. a storage box; 5. a rubber insulating sleeve; 6. an insulating top cover; 7. a first frame; 8. a second frame; 9. a rubber insulating cover sheet; 10. sleeving a sleeve opening; 11. a telescopic box; 12. fixing a strut; 13. a guide sliding sleeve; 14. a return spring; 15. a receiving area.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
As shown in figures 1-4, a capacitor with good insulation effect comprises a capacitor body 1, wherein an insulation base 3 is arranged at the bottom of the capacitor body 1, a storage box 4 is fixedly arranged on the upper surface of the insulation base 3, a rubber insulation sleeve 5 is sleeved on the outer surface of the capacitor body 1, an insulation top cover 6 is fixedly arranged on the upper end surface of the rubber insulation sleeve 5, the insulation top cover 6 comprises a first frame 7, a second frame 8, a rubber insulation cover plate 9 and a telescopic box 11, the second frame 8 is arranged on one side of the first frame 7, the telescopic box 11 is arranged on one side of the first frame 7 and the second frame 8, the rubber insulation cover plate 9 is arranged in the inner area of the first frame 7 and the second frame 8, when in use, the bottom of the capacitor body 1 is supported and placed on the ground through the insulation base 3, and the rubber insulation sleeve 5 and the rubber insulation cover plate 9 are wrapped on the outer surface of the capacitor body 1, the capacitor shell can be isolated from the outside, the possibility of electric leakage and electric conduction is reduced, and the safety performance in use is improved.
The housing case 4 is provided with a housing area 15 therein, and the wiring area 2 is provided at the wiring seat on the upper surface of the capacitor body 1.
In this embodiment, the inside fixed mounting of flexible box 11 has fixed post 12, the equal fixed mounting in surface of first frame 7 and second frame 8 has guide sliding sleeve 13, the inside surperficial cover that is located fixed post 12 of flexible box 11 is equipped with reset spring 14, when overhauing, lift the inside rubber insulation cover plate 9 of first frame 7 and second frame 8, then pull first frame 7 and second frame 8 to both sides, make guide sliding sleeve 13 slide and compress reset spring 14 on the inside fixed post 12 of flexible box 11, thereby enlarged the clearance between first frame 7 and the second frame 8, make things convenient for the upper portion of rubber insulation cover 5 to strut and height position, facilitate for subsequent maintenance work.
A sleeve opening 10 is formed between the rubber insulating cover plates 9, the upper portion of the rubber insulating sleeve 5 is symmetrically provided with a supporting opening, and the insulating base 3 is in contact with the bottom of the capacitor body 1.
The lower end face of the rubber insulating sleeve 5 is fixedly connected with the inner bottom wall of the accommodating area 15, and the upper end faces of two sides of the rubber insulating sleeve 5 are respectively fixedly connected with the lower surfaces of the first frame 7 and the second frame 8.
The one end of reset spring 14 is connected with the fixed surface of direction sliding sleeve 13, the other end of reset spring 14 and the inner wall fixed connection of flexible box 11, the direction sliding sleeve 13 and the fixed post 12 sliding connection of first frame 7, the direction sliding sleeve 13 and the fixed post 12 sliding connection of second frame 8, the cambered surface edge of rubber insulation cover plate 9 and the inner wall upper edge fixed connection of first frame 7 and second frame 8, rubber insulation cover plate 9 sets up with opening and shutting of first frame 7 and second frame 8 respectively.
In addition, the utility model is a capacitor with good insulation effect, when in use, the bottom of the capacitor body 1 is supported and placed on the ground through the insulation base 3, the rubber insulating sleeve 5 and the rubber insulating cover plate 9 are wrapped on the outer surface of the capacitor body 1, so that the capacitor shell can be isolated from the outside, the possibility of electric leakage and electric conduction is reduced, the safety performance in use is improved, in the process of maintenance, the rubber insulation cover plates 9 in the first frame 7 and the second frame 8 are opened, then the first frame 7 and the second frame 8 are pulled to two sides, so that the guide sliding bush 13 slides on the fixed post 12 inside the telescopic case 11 and compresses the return spring 14, thereby enlarged the clearance between first frame 7 and the second frame 8, made things convenient for the upper portion of rubber insulation cover 5 to strut and height position is adjusted, facilitates for subsequent maintenance work.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. Although embodiments of the present invention have been shown and described, it is not intended to limit the scope of the utility model, which is defined by the appended claims and their equivalents, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, which are within their scope of protection, as defined in the following claims and their equivalents, and which are to be embraced therein by the principles of the utility model as defined in the claims and their equivalents.
Claims (6)
1. The utility model provides an insulating effectual condenser which characterized in that: including capacitor body (1), the bottom of capacitor body (1) is provided with insulator foot (3), the last fixed surface of insulator foot (3) installs receiver (4), the surface cover of capacitor body (1) is equipped with rubber insulation cover (5), the up end fixed mounting of rubber insulation cover (5) has insulating top cap (6), insulating top cap (6) include first frame (7), second frame (8), rubber insulation cover plate (9) and flexible box (11), one side of first frame (7) is provided with second frame (8), first frame (7) with one side of second frame (8) is provided with flexible box (11), first frame (7) with the inside region of second frame (8) is provided with rubber insulation cover plate (9).
2. A capacitor with good insulation as claimed in claim 1, wherein: the storage box (4) is internally provided with a storage area (15), and a wiring area (2) is arranged at a wiring seat on the upper surface of the capacitor body (1).
3. A capacitor with good insulation as claimed in claim 2, wherein: the utility model discloses a telescopic box, including flexible box (11), the inside fixed mounting of flexible box (11) has fixed stay (12), first frame (7) with the equal fixed mounting in surface of second frame (8) has direction sliding sleeve (13), the inside surface cover that is located fixed stay (12) of flexible box (11) is equipped with reset spring (14).
4. A capacitor with good insulation according to claim 3, wherein: a sleeve opening (10) is formed between the rubber insulating cover plates (9), the upper portion of the rubber insulating sleeve (5) is symmetrically provided with a spreading opening, and the insulating base (3) is in contact with the bottom of the capacitor body (1).
5. A capacitor with good insulation effect as claimed in claim 4, wherein: the lower end face of the rubber insulating sleeve (5) is fixedly connected with the inner bottom wall of the containing area (15), and the upper end faces of the two sides of the rubber insulating sleeve (5) are fixedly connected with the lower surfaces of the first frame (7) and the second frame (8) respectively.
6. A capacitor with good insulation effect as claimed in claim 5, wherein: the utility model discloses a set up rubber insulation cover plate, including the fixed surface of the one end of reset spring (14) and direction sliding sleeve (13), the fixed surface of the one end of reset spring (14) and direction sliding sleeve (13) is connected, the other end of reset spring (14) and the inner wall fixed connection of flexible box (11), direction sliding sleeve (13) and fixed post (12) sliding connection of first frame (7), direction sliding sleeve (13) and fixed post (12) sliding connection of second frame (8), the cambered surface edge of rubber insulation cover plate (9) and the inner wall top edge fixed connection of first frame (7) and second frame (8), rubber insulation cover plate (9) open and shut the setting with first frame (7) and second frame (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122348245.1U CN215955089U (en) | 2021-09-27 | 2021-09-27 | Capacitor with good insulation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122348245.1U CN215955089U (en) | 2021-09-27 | 2021-09-27 | Capacitor with good insulation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215955089U true CN215955089U (en) | 2022-03-04 |
Family
ID=80425662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122348245.1U Active CN215955089U (en) | 2021-09-27 | 2021-09-27 | Capacitor with good insulation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215955089U (en) |
-
2021
- 2021-09-27 CN CN202122348245.1U patent/CN215955089U/en active Active
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