CN205194505U - A location structure for DC capacitor - Google Patents
A location structure for DC capacitor Download PDFInfo
- Publication number
- CN205194505U CN205194505U CN201521010932.0U CN201521010932U CN205194505U CN 205194505 U CN205194505 U CN 205194505U CN 201521010932 U CN201521010932 U CN 201521010932U CN 205194505 U CN205194505 U CN 205194505U
- Authority
- CN
- China
- Prior art keywords
- groove
- draw
- upper shell
- casing
- installing hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The utility model discloses a location structure for DC capacitor, including locating plate and the hollow shell of moulding, the main part of locating plate includes the base plate, the left and right side of base plate for be used for with the hollow spacing cambered surface of moulding the shell and being connected the location the bottom surface of base plate is equipped with a plurality of support columns, and the tip of support column passes through integral type structure and substrate connection, is equipped with the mounting hole in the inside area territory of support column, the mounting hole runs through the base plate, and the other end of mounting hole constitutes the annular fairlead of circle along the axial extension, the hollow shell of moulding includes cylindrical casing, last casing that cylindrical casing includes a body coupling and casing down go up the casing and has offered hollow structure with the inside of lower casing, offered connection slot on last casing, connection slot lies in the port department of casing, and connection slot includes left draw -in groove and right draw -in groove, left side draw -in groove and right draw -in groove symmetric distribution are on the medial surface of last casing.
Description
Technical field
The utility model relates to capacitor area, specifically, is related specifically to a kind of location structure for direct current capacitor.
Background technology
High-voltage capacitor, as the main prototype part of Active PFC and reactive power compensation, obtains and applies more and more widely in electric power system, also has higher requirement to the electric property of capacitor simultaneously.
Utility model content
The purpose of this utility model is for deficiency of the prior art, provides a kind of location structure for direct current capacitor, to solve the problem.
The technical problem that the utility model solves can realize by the following technical solutions:
For a location structure for direct current capacitor, comprise location-plate and hollow plastic shell,
The main body of described location-plate comprises substrate, a left side for described substrate, right flank is for being connected the spacing cambered surface of locating with hollow plastic shell, some support columns are provided with in the bottom surface of described substrate, the end of support column is connected with substrate by integral structure, installing hole is provided with in the inside region of support column, described installing hole runs through substrate, the other end of installing hole extends the fairlead forming annular vertically, in installing hole, bolt is installed, the head of described bolt is fixing with in installing hole, the bar portion of bolt passes fairlead, some limited impressions are also offered in the bottom surface of described substrate, described limited impression be symmetrically distributed in installing hole both sides,
Described hollow plastic shell comprises cylindrical housings, cylindrical housings comprises upper shell and the lower house of one connection, hollow structure is offered in the inside of described upper shell and lower house, upper shell offers connection draw-in groove, described Connection Card slot is in the port of upper shell, connect draw-in groove and comprise left draw-in groove and right draw-in groove, described left draw-in groove and right draw-in groove are symmetrically distributed on the medial surface of upper shell.
Further, the diameter of described upper shell is greater than the diameter of lower house, forms hierarchic structure in the junction of upper shell and lower house.
Compared with prior art, the beneficial effects of the utility model are as follows:
Structure is simple, designs ingenious, by adopting brand-new structural design, improving the performance parameter of the location structure for direct current capacitor, reducing its cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the location structure for direct current capacitor described in the utility model.
Number in the figure illustrates: substrate 1, arc surface 2, support column 3, fairlead 4, upper shell 5, lower house 6, connection draw-in groove 7, hierarchic structure 8.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
See Fig. 1, a kind of location structure for direct current capacitor described in the utility model, comprises location-plate and hollow plastic shell.
The main body of described location-plate comprises substrate 1, a left side for described substrate 1, right flank is for being connected the spacing cambered surface 2 of locating with hollow plastic shell, some support columns 3 are provided with in the bottom surface of described substrate 1, the end of support column 3 is connected with substrate 1 by integral structure, installing hole is provided with in the inside region of support column 3, described installing hole runs through substrate 1, the other end of installing hole extends the fairlead 4 forming annular vertically, in installing hole, bolt is installed, the head of described bolt is fixing with in installing hole, the bar portion of bolt passes fairlead 4, some limited impressions are also offered in the bottom surface of described substrate 1, described limited impression be symmetrically distributed in installing hole both sides,
Described hollow plastic shell comprises cylindrical housings, cylindrical housings comprises upper shell 5 and the lower house 6 of one connection, hollow structure is offered in the inside of described upper shell 5 and lower house 6, upper shell 5 offers and connects draw-in groove 7, described connection draw-in groove 7 is positioned at the port of upper shell 5, connect draw-in groove 7 and comprise left draw-in groove and right draw-in groove, described left draw-in groove and right draw-in groove are symmetrically distributed on the medial surface of upper shell 5.
The diameter of described upper shell 5 is greater than the diameter of lower house 6, forms hierarchic structure 8 in the junction of upper shell 5 and lower house 6.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1., for a location structure for direct current capacitor, comprise location-plate and hollow plastic shell, it is characterized in that:
The main body of described location-plate comprises substrate, a left side for described substrate, right flank is for being connected the spacing cambered surface of locating with hollow plastic shell, some support columns are provided with in the bottom surface of described substrate, the end of support column is connected with substrate by integral structure, installing hole is provided with in the inside region of support column, described installing hole runs through substrate, the other end of installing hole extends the fairlead forming annular vertically, in installing hole, bolt is installed, the head of described bolt is fixed in installing hole, the bar portion of bolt passes fairlead, some limited impressions are also offered in the bottom surface of described substrate, described limited impression is symmetrically distributed in the both sides of installing hole,
Described hollow plastic shell comprises cylindrical housings, cylindrical housings comprises upper shell and the lower house of one connection, hollow structure is offered in the inside of described upper shell and lower house, upper shell offers connection draw-in groove, described Connection Card slot is in the port of upper shell, connect draw-in groove and comprise left draw-in groove and right draw-in groove, described left draw-in groove and right draw-in groove are symmetrically distributed on the medial surface of upper shell.
2. the location structure for direct current capacitor according to claim 1, is characterized in that: the diameter of described upper shell is greater than the diameter of lower house, forms hierarchic structure in the junction of upper shell and lower house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521010932.0U CN205194505U (en) | 2015-12-08 | 2015-12-08 | A location structure for DC capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521010932.0U CN205194505U (en) | 2015-12-08 | 2015-12-08 | A location structure for DC capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205194505U true CN205194505U (en) | 2016-04-27 |
Family
ID=55787473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521010932.0U Expired - Fee Related CN205194505U (en) | 2015-12-08 | 2015-12-08 | A location structure for DC capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205194505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298233A (en) * | 2016-10-12 | 2017-01-04 | 安徽瀚宇电气有限公司 | A kind of push-in capacitor with movement support structures |
-
2015
- 2015-12-08 CN CN201521010932.0U patent/CN205194505U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298233A (en) * | 2016-10-12 | 2017-01-04 | 安徽瀚宇电气有限公司 | A kind of push-in capacitor with movement support structures |
| CN106298233B (en) * | 2016-10-12 | 2018-09-21 | 安徽瀚宇电气有限公司 | A kind of push-in capacitor with movement support structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20201208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |