CN203503476U - New combination type independent unit cooling capacitor device - Google Patents
New combination type independent unit cooling capacitor device Download PDFInfo
- Publication number
- CN203503476U CN203503476U CN201320522130.2U CN201320522130U CN203503476U CN 203503476 U CN203503476 U CN 203503476U CN 201320522130 U CN201320522130 U CN 201320522130U CN 203503476 U CN203503476 U CN 203503476U
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- inner ring
- capacitor
- sealing plate
- ring sleeve
- combination type
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Abstract
The utility model relates to a new combination type independent unit cooling capacitor device. The new combination type independent unit cooling capacitor device comprises a plurality of capacitors and a seal box, wherein the seal box is provided with a seal board, a water-containing cavity is formed between the seal board and the seal box, the seal board is provided with a plurality of through holes, the capacitors penetrate through the through holes and are fixed to the seal board, space between the capacitors and the through holes is sealed, the seal board is provided with a water inlet pipe and a water outlet pipe, and the water inlet pipe and the water outlet pipe are communicated with the water-containing cavity. The new combination type independent unit cooling capacitor device is simple and compact in structure, and facilitates the installation of an explosion-proof system, and the seal box is arranged and provided with the seal board so that the capacitors can be fixed to the seal board, and the lower end of the seal board is positioned in the water-containing cavity. The seal board is provided with the water inlet pipe and the water outlet pipe, the capacitors are cooled through circulation water, the capacitors are directly wired in an installation process, the circulation water is poured, convenience and rapidness are achieved, the circulation water can be used in a circulated manner, and the cost is reduced.
Description
Technical field
The utility model relates to capacitor area, relates in particular to a kind of novel combination type separate unit cooling electric case.
Background technology
Electric capacity is called in the common letter of capacitor, by letter C, represents.Definition 1: capacitor, as its name suggests, be ' filling electric container ', be a kind of device that holds electric charge, electric capacity is one of a large amount of electronic components that use in electronic equipment, be widely used in circuit every aspects such as straight-through friendship, coupling, bypass, filtering, resonant tank, power conversion and controls.Definition 2: capacitor, any two insulated from each other and be separated by and between very near conductor (comprising wire), all form a capacitor.
In prior art, the large-scale capacitor device usually using is when long-time use, easily produce a large amount of heat energy, in the poor environment of radiating condition, be easy to make capacitor to burn, cause whole circuit paralysis, particularly in using the electrical system of metallized film capacitor for electric induction heating system, for reducing, capacitor temperature is most important, yet in prior art, the cooling means of taking are that aluminium flake radiator or radiator fan are installed in equipment, but this radiating mode, can not effectively reduce capacitor internal temperature, and installation trouble, after long-time use, be easy to make capacitor internal to damage.
Utility model content
In view of this, be necessary to provide a kind of being convenient to install, and reduce the novel combination type separate unit cooling electric case of the temperature of capacitor in use.
The utility model is to realize like this, a kind of novel combination type separate unit cooling electric case, comprise a plurality of capacitors, the outer, terminals termination of described capacitor stretches out, also comprise stuffing box, described stuffing box is provided with sealing plate, between described sealing plate and stuffing box, form a water containing chamber, on described sealing plate, be provided with a plurality of through holes, described capacitor passes through hole, and fixes with sealing plate, and seals between capacitor and through hole, on described sealing plate, be provided with water inlet pipe and outlet pipe, described water inlet pipe and outlet pipe are communicated with described water containing chamber.
Further, between described capacitor and through hole, be provided with sealing device, described sealing device comprises inner ring sleeve and exterior ring cap, described inner ring sleeve in sealing plate downside, described exterior ring cap is cylindric, exterior ring cap in sealing plate upside, inner ring sleeve described in described exterior ring cap ring set.
Further, described exterior ring cap top is provided with and pushes against annulus, the described annulus that pushes against pushes against capacitor, and the outer, terminals termination of described capacitor stretches out everywhere between inner ring sleeve and exterior ring cap, and capacitor is by the through hole that is clamped to of inner ring sleeve and exterior ring cap.
Further, described inner ring sleeve is cylindric, inner ring sleeve is through described through hole, and be fixedly connected with described exterior ring cap, the outer wall of described inner ring sleeve bottom is provided with snap ring, and snap ring is close to sealing plate, on snap ring, press close to sealing plate a side be provided with annular groove, in annular groove, be provided with sealing ring, between described inner ring sleeve and sealing plate, by sealing ring, seal.
Further, described capacitor is through the inner chamber of inner ring sleeve, and capacitor top is erected at the top of inner ring sleeve, and the top inwall of inner ring sleeve is provided with inner groove, described inner groove is provided with rubber seal, between described inner ring sleeve and capacitor, passes through rubber seal rings for seal.
Further, described inner ring sleeve is provided with external screw thread, and described exterior ring cap is provided with internal thread, and described inner ring sleeve and exterior ring cap screw togather fastening by described external screw thread and internal thread mutually.
The advantage of a kind of novel combination type separate unit cooling electric case that the utility model provides is: the utility model is simple and compact for structure, be convenient to install explosion protection system, by stuffing box is set, sealing plate is set on stuffing box, capacitor is fixed on sealing plate, and lower end is in water containing chamber, water inlet pipe and outlet pipe are set on sealing plate, by recirculated water, capacitor is dispelled the heat, in installation process, directly to capacitor wiring, passing through access recirculated water, convenient and swift, and recirculated water can recycle, cost-saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of novel combination type separate unit of the utility model cooling electric case.
Fig. 2 be sealing plate structural representation.
Fig. 3 is the structural representation of sealing device.
Fig. 4 is that sealing device and capacitor are arranged on the structural representation on sealing plate.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
See also Fig. 1 and Fig. 2, wherein Fig. 1 is the structural representation of a kind of novel combination type separate unit of the utility model cooling electric case, Fig. 2 is sealing plate structural representation.
Described a kind of novel combination type separate unit cooling electric case, comprise a plurality of capacitors 10, the outer, terminals termination of described capacitor 10 stretches out, also comprise stuffing box 20, described stuffing box 20 is provided with sealing plate 30, between described sealing plate 30 and stuffing box 20, form a water containing chamber 40, described sealing plate 30 is provided with a plurality of through holes 31, described capacitor 10 is through through hole 31, and fixing with sealing plate 30, and sealing between capacitor 10 and through hole 31, described sealing plate 30 is provided with water inlet pipe 32 and outlet pipe 33, described water inlet pipe 32 and outlet pipe 33 are communicated with described water containing chamber 40.
See also Fig. 3 and Fig. 4, and in conjunction with Fig. 1 and Fig. 2, the structural representation that wherein Fig. 3 is sealing device, Fig. 4 is that sealing device and capacitor are arranged on the structural representation on sealing plate.
Between described capacitor 10 and through hole 31, be provided with sealing device 50, described sealing device 50 comprises inner ring sleeve 51 and exterior ring cap 52, the downside of described inner ring sleeve 51 in sealing plate 30, described exterior ring cap 52 is cylindric, the upside of exterior ring cap 52 in sealing plate 30, inner ring sleeve 51 described in described exterior ring cap 52 ring sets.
Described exterior ring cap 52 tops are provided with and push against annulus 521, the described annulus 521 that pushes against pushes against capacitor 10, the outer, terminals termination of described capacitor 10 stretches out everywhere between inner ring sleeve 51 and exterior ring cap 52, and capacitor 10 is clamped to through hole 31 places by inner ring sleeve 51 and exterior ring cap.
Described inner ring sleeve 51 is cylindric, inner ring sleeve 51 is through described through hole 31, and be fixedly connected with described exterior ring cap 52, the outer wall of described inner ring sleeve 51 bottoms is provided with snap ring 511, snap ring 511 is close to sealing plate 30, one side of pressing close to sealing plate 30 on snap ring 511 is provided with annular groove 512, is provided with sealing ring 513 in annular groove 512, between described inner ring sleeve 51 and sealing plate 30, by sealing ring 513, seals.
Described capacitor 10 is through the inner chamber of inner ring sleeve 51, and capacitor 10 top shelf are located at the top of inner ring sleeve 51, the top inwall of inner ring sleeve 51 is provided with inner groove 514, described inner groove 514 is provided with rubber seal 515, between described inner ring sleeve 51 and capacitor 10, by rubber seal 515, seals.
Described inner ring sleeve 51 is provided with external screw thread 516, and described exterior ring cap 52 is provided with internal thread 522, and described inner ring sleeve 51 screws togather fastening with exterior ring cap 52 by described external screw thread 516 and internal thread 522 mutually.
The utility model is simple and compact for structure, be convenient to install explosion protection system, by stuffing box 20 is set, sealing plate 30 is set on stuffing box 20, capacitor 10 is fixed on sealing plate 30, and lower end is in water containing chamber 40, water inlet pipe 32 and outlet pipe 33 are set on sealing plate 30, by recirculated water, capacitor 10 are dispelled the heat, in installation process, directly to capacitor 10 wiring, by access recirculated water, convenient and swift, and also recirculated water can recycle, cost-saving, and be convenient to installation and removal.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (6)
1. a novel combination type separate unit cooling electric case, comprise a plurality of capacitors (10), the outer, terminals termination of described capacitor (10) stretches out, it is characterized in that, also comprise stuffing box (20), described stuffing box (20) is provided with sealing plate (30), between described sealing plate (30) and stuffing box (20), form a water containing chamber (40), described sealing plate (30) is provided with a plurality of through holes (31), described capacitor (10) is through through hole (31), and fixing with sealing plate (30), and sealing between capacitor (10) and through hole (31), described sealing plate (30) is provided with water inlet pipe (32) and outlet pipe (33), described water inlet pipe (32) and outlet pipe (33) are communicated with described water containing chamber (40).
2. a kind of novel combination type separate unit cooling electric case according to claim 1, it is characterized in that, between described capacitor (10) and through hole (31), be provided with sealing device (50), described sealing device (50) comprises inner ring sleeve (51) and exterior ring cap (52), the downside of described inner ring sleeve (51) in sealing plate (30), described exterior ring cap (52) is cylindric, the upside of exterior ring cap (52) in sealing plate (30), inner ring sleeve (51) described in described exterior ring cap (52) ring set.
3. a kind of novel combination type separate unit cooling electric case according to claim 2, it is characterized in that, described exterior ring cap (52) top is provided with and pushes against annulus (521), the described annulus (521) that pushes against pushes against capacitor (10), the outer, terminals termination of described capacitor (10) stretches out everywhere between inner ring sleeve (51) and exterior ring cap (52), and capacitor (10) is located by inner ring sleeve (51) and the through hole (31) that is clamped to of exterior ring cap.
4. a kind of novel combination type separate unit cooling electric case according to claim 2, it is characterized in that, described inner ring sleeve (51) is cylindric, inner ring sleeve (51) is through described through hole (31), and be fixedly connected with described exterior ring cap (52), the outer wall of described inner ring sleeve (51) bottom is provided with snap ring (511), snap ring (511) is close to sealing plate (30), one side of pressing close to sealing plate (30) on snap ring (511) is provided with annular groove (512), in annular groove (512), be provided with sealing ring (513), between described inner ring sleeve (51) and sealing plate (30), by sealing ring (513), seal.
5. a kind of novel combination type separate unit cooling electric case according to claim 2, it is characterized in that, described capacitor (10) is through the inner chamber of inner ring sleeve (51), and capacitor (10) top shelf is located at the top of inner ring sleeve (51), the top inwall of inner ring sleeve (51) is provided with inner groove (514), described inner groove (514) is provided with rubber seal (515), between described inner ring sleeve (51) and capacitor (10), by rubber seal (515), seals.
6. a kind of novel combination type separate unit cooling electric case according to claim 2, it is characterized in that, described inner ring sleeve (51) is provided with external screw thread (516), described exterior ring cap (52) is provided with internal thread (522), and described inner ring sleeve (51) screws togather fastening with exterior ring cap (52) by described external screw thread (516) and internal thread (522) mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522130.2U CN203503476U (en) | 2013-08-26 | 2013-08-26 | New combination type independent unit cooling capacitor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522130.2U CN203503476U (en) | 2013-08-26 | 2013-08-26 | New combination type independent unit cooling capacitor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203503476U true CN203503476U (en) | 2014-03-26 |
Family
ID=50334435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320522130.2U Withdrawn - After Issue CN203503476U (en) | 2013-08-26 | 2013-08-26 | New combination type independent unit cooling capacitor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203503476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440984A (en) * | 2013-08-26 | 2013-12-11 | 安徽瀚宇电气有限公司 | Novel combination type independent unit cooling capacitor device |
-
2013
- 2013-08-26 CN CN201320522130.2U patent/CN203503476U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440984A (en) * | 2013-08-26 | 2013-12-11 | 安徽瀚宇电气有限公司 | Novel combination type independent unit cooling capacitor device |
| CN103440984B (en) * | 2013-08-26 | 2016-02-03 | 安徽瀚宇电气有限公司 | A kind of novel combination type separate unit cooling electric case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20160203 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140326 Effective date of abandoning: 20160203 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |