CN101651291A - Draw-out type component device - Google Patents
Draw-out type component device Download PDFInfo
- Publication number
- CN101651291A CN101651291A CN200910183056A CN200910183056A CN101651291A CN 101651291 A CN101651291 A CN 101651291A CN 200910183056 A CN200910183056 A CN 200910183056A CN 200910183056 A CN200910183056 A CN 200910183056A CN 101651291 A CN101651291 A CN 101651291A
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- CN
- China
- Prior art keywords
- draw
- construction package
- housing
- type component
- component device
- 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.)
- Pending
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- Casings For Electric Apparatus (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a draw-out type component device. The device is characterized by comprising a shell, a draw-out structure component and an electrical component, wherein the rear part of the shell is provided with a limiting and positioning device used for limiting the position of the draw-out structure component which is pushed into the shell; both sides of the shell are respectively provided with a guide rail; the draw-out structure component is arranged on the guide rails and can slide back and forth; and the electrical component is fixed on the draw-out structure component. The device can be assembled and disassembled conveniently and has wide range of application.
Description
Technical field
Invention relates to a kind of draw-out type component device, belongs to the technical field of push-pull configuration.
Background technology
The flexible grid-connected converter of total power direct drive wind power unit is that employing two covers are installed back-to-back with the current transformer of constant power, is therefore installing, can not go to the behind of product when safeguarding to install, dismantle, when needs are installed, very inconvenience when safeguarding.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of draw-out type component device at the defective that prior art exists.
The present invention adopts following technical scheme for achieving the above object:
A kind of draw-out type component device of the present invention, it is characterized in that comprising housing, extract construction package and electric appliance component out, its middle shell rear portion is provided with spacing and positioner is used to limit the position that is pushed into the extraction construction package in the housing, the housing both sides are provided with guide rail, the extraction construction package is arranged on the guide rail and can slides front and back, and electric appliance component is fixed in to be extracted out on the construction package.
Installation of the present invention, convenient disassembly, widely applicable.
Description of drawings
Fig. 1 is a structure chart of the present invention.
Embodiment
Be elaborated below in conjunction with the technical scheme of accompanying drawing to invention:
As shown in Figure 1, a kind of draw-out type component device, it is characterized in that comprising housing, extract construction package and electric appliance component out, its middle shell rear portion is provided with spacing and positioner is used to limit the position that is pushed into the extraction construction package in the housing, the housing both sides are provided with guide rail, the extraction construction package is arranged on the guide rail and can slides front and back, and electric appliance component is fixed in to be extracted out on the construction package.
Described a kind of draw-out type component device is characterized in that described electric appliance component is power model or charge circuit or filter circuit.
Described a kind of draw-out type component device is characterized in that described housing front portion is provided with fixation kit, the fixing construction package of extracting out of fixation kit after extracting construction package out to advance housing.
The present invention has designed a kind of push-pull structure, is applicable to power model, charge circuit, filter circuit.
Cardinal principle: guide rail is set in the inner both sides of product, the product interior rear wall is provided with the location, the front is fixed, but power module assembly, charge circuit assembly, filter circuit assembly are installed in respectively on the component palette of push-and-pull, shift assembly onto position as long as prolonging guide rail during installation, and then fixing the getting final product in the inner front of product.During dismounting, assembly can be pulled out as long as unclamp the securing member of two fixation kits in the inner front of product.
Claims (3)
1, a kind of draw-out type component device, it is characterized in that comprising housing, extract construction package and electric appliance component out, its middle shell rear portion is provided with spacing and positioner is used to limit the position that is pushed into the extraction construction package in the housing, the housing both sides are provided with guide rail, the extraction construction package is arranged on the guide rail and can slides front and back, and electric appliance component is fixed in to be extracted out on the construction package.
2, a kind of draw-out type component device according to claim 1 is characterized in that described electric appliance component is power model or charge circuit or filter circuit.
3, a kind of draw-out type component device according to claim 1 and 2 is characterized in that described housing front portion is provided with fixation kit, the fixing construction package of extracting out of fixation kit after extracting construction package out to advance housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910183056A CN101651291A (en) | 2009-07-27 | 2009-07-27 | Draw-out type component device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910183056A CN101651291A (en) | 2009-07-27 | 2009-07-27 | Draw-out type component device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101651291A true CN101651291A (en) | 2010-02-17 |
Family
ID=41673454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910183056A Pending CN101651291A (en) | 2009-07-27 | 2009-07-27 | Draw-out type component device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101651291A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255313A (en) * | 2011-07-25 | 2011-11-23 | 江苏现代电力电容器有限公司 | Active-type harmonic control and reactive power control comprehensive device |
| CN104332854A (en) * | 2014-11-20 | 2015-02-04 | 成都顺通电器成套有限公司 | Low-voltage switch cabinet convenient to examine and repair |
-
2009
- 2009-07-27 CN CN200910183056A patent/CN101651291A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255313A (en) * | 2011-07-25 | 2011-11-23 | 江苏现代电力电容器有限公司 | Active-type harmonic control and reactive power control comprehensive device |
| CN102255313B (en) * | 2011-07-25 | 2014-04-02 | 江苏现代电力电容器有限公司 | Active-type harmonic control and reactive power control comprehensive device |
| CN104332854A (en) * | 2014-11-20 | 2015-02-04 | 成都顺通电器成套有限公司 | Low-voltage switch cabinet convenient to examine and repair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100217 |