CN203180751U - Easy-dismounting frequency converter - Google Patents
Easy-dismounting frequency converter Download PDFInfo
- Publication number
- CN203180751U CN203180751U CN 201220658807 CN201220658807U CN203180751U CN 203180751 U CN203180751 U CN 203180751U CN 201220658807 CN201220658807 CN 201220658807 CN 201220658807 U CN201220658807 U CN 201220658807U CN 203180751 U CN203180751 U CN 203180751U
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- CN
- China
- Prior art keywords
- board
- frequency converter
- housing
- radiator
- insulating body
- 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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Abstract
The utility model discloses an easy-dismounting frequency converter comprising a housing, and a radiator, a drive board, a control board arranged in the housing, and binding posts arranged and exposed outside the housing; the housing comprises a top board, a bottom board, three first side boards and a second side board; the bottom board and the three first side boards are moulded in one body to form an insulation body with a top opening and a side opening, wherein the top board is slidingly arranged on the top opening of the insulation body, and the second side board is slidingly arranged on the side opening of the insulation body; the radiator, the drive board and the control board are firstly arranged in the insulation body in assembling; because two adjacent side openings are arranged on the insulation body, so the radiator, the drive board and the control board are conveniently arranged and distributed; the bottom board and the second side board are slidingly arranged on the insulation body, and assembling is convenient; and correspondingly, the easy-dismounting frequency converter is also convenient to dismount.
Description
Technical field
The utility model relates to a kind of frequency converter, particularly a kind of frequency converter of easy accessibility.
Background technology
The frequency converter function is the AC power that existing power conversion is become various frequencies, equipment with the variable-speed operation of realizing motor, wherein, control circuit is finished the control to main circuit, rectification circuit is transformed into direct current with alternating current, direct-flow intermediate circuit carries out smothing filtering to the output of rectification circuit, and inverter circuit becomes direct current another mistake into alternating current.According to purpose classification, frequency converter can be divided into universal frequency converter, high-performance special converter, high frequency frequency converter, single-phase frequency converter and three phase converter etc.
At present universal frequency converter mainly is made up of housing, radiator, drive plate and the control board etc. be located in the described housing, described housing is provided with louvre and radiator, and the housing of the universal frequency converter of current existence adopts integral type mostly, difficult forming and dismounting inconvenience.
The utility model content
At the problem that prior art exists, the purpose of this utility model is to provide a kind of frequency converter of easy accessibility.
The frequency converter of a kind of easy accessibility that the utility model provides, it comprises housing, be located at the radiator in the described housing, drive plate, control board and the binding post that appears described housing setting, wherein, described housing comprises top board, base plate, 3 first side plates and one second side plate, the one-body molded insulating body that forms upper end and a side opening of described base plate and three described first side plates, described radiator, described drive plate and described control board are installed in the described insulating body, described top board is slidingly mounted on the upper end open of described insulating body, and described second side plate is slidingly mounted on the side opening of described insulating body.
Further, offer along two relative described first side plates and to be level to first chute that is slidingly installed for described top board is set, offer to be along two relative described first side plates second chute that is slidingly installed for described second side plate vertically is set.
Based on disclosing of above technical scheme, the utility model possesses following beneficial effect:
The frequency converter of a kind of easy accessibility that the utility model provides, it comprises housing, be located at the radiator in the described housing, drive plate, control board and the binding post that appears described housing setting, wherein, described housing comprises top board, base plate, 3 first side plates and one second side plate, the one-body molded insulating body that forms upper end and a side opening of described base plate and three described first side plates, described radiator, described drive plate and described control board are installed in the described insulating body, described top board is slidingly mounted on the upper end open of described insulating body, and described second side plate is slidingly mounted on the side opening of described insulating body; During assembling, earlier described radiator, described drive plate and described control board are installed in the described insulating body, because of described insulating body two abutting end openings, thereby, described radiator, described drive plate and described control board be installed in the described insulating body comparatively convenient and layout also convenient, in addition, described base plate and described second side plate are slidingly mounted on described insulating body thereby assembling is also convenient, correspondingly, the dismounting of the frequency converter of described easy accessibility is convenient too.
Description of drawings
Fig. 1 is the structural representation of insulating body of the frequency converter of a kind of easy accessibility of providing of the utility model;
Fig. 2 be a kind of easy accessibility of providing of the utility model frequency converter adorn structural representation before second side plate;
Fig. 3 is the structural representation of housing of the frequency converter of a kind of easy accessibility of providing of the utility model.
The drawing reference numeral explanation
Base plate 2
Embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by embodiment:
At the problem that prior art exists, the purpose of this utility model is to provide a kind of frequency converter of easy accessibility.
See also Fig. 1 to Fig. 3, the frequency converter of a kind of easy accessibility that the utility model provides (not shown), it comprises housing 100, be located at the radiator (not shown) in the described housing 100, drive plate (not shown), control board (not shown) and the binding post (not shown) that appears described housing 100 settings, wherein, described housing 100 comprises top board 1, base plate 2,3 first side plates 3 and one second side plate 4, described base plate 2 and three described first side plate, the 3 one-body molded insulating bodies (not label) that form upper end and a side opening, described radiator, described drive plate and described control board are installed in the described insulating body, described top board 1 is slidingly mounted on the upper end open of described insulating body, and described second side plate 4 is slidingly mounted on the side opening of described insulating body.
See also Fig. 1 to Fig. 3, particularly, in present embodiment, offer along two relative described first side plates 3 and to be level to first chute 5 that is slidingly installed for described top board 1 is set, offer to be along two relative described first side plates 3 second chute 6 that is slidingly installed for described second side plate 4 vertically is set, during assembling, described top board 1 is installed earlier, described second side plate 4 then is installed from bottom to top.
Based on disclosing of above technical scheme, the utility model possesses following beneficial effect:
The frequency converter of a kind of easy accessibility that the utility model provides, it comprises housing 100, be located at the radiator in the described housing 100, drive plate, control board and the binding post that appears described housing 100 settings, wherein, described housing 100 comprises top board 1, base plate 2,3 first side plates 3 and one second side plate 4, described base plate 2 and three described first side plate, the 3 one-body molded insulating bodies that form upper end and a side opening, described radiator, described drive plate and described control board are installed in the described insulating body, described top board 1 is slidingly mounted on the upper end open of described insulating body, and described second side plate 4 is slidingly mounted on the side opening of described insulating body; During assembling, earlier described radiator, described drive plate and described control board are installed in the described insulating body, because of described insulating body two abutting end openings, thereby, described radiator, described drive plate, and described control board be installed in the described insulating body comparatively conveniently and layout is also convenient, in addition, described base plate 2 and described second side plate 4 are slidingly mounted on described insulating body thereby assembling is also convenient, correspondingly, the dismounting of the frequency converter of described easy accessibility is convenient too.
By reference to the accompanying drawings the utility model has been carried out exemplary description above; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all in protection range of the present utility model.
Claims (2)
1. the frequency converter of an easy accessibility, it comprises housing, be located at the radiator in the described housing, drive plate, control board and the binding post that appears described housing setting, wherein, described housing comprises top board, base plate, three blocks of first side plates and second side plate, it is characterized in that, described base plate and three one-body molded insulating bodies that form upper end and a side opening of described first side plate, described radiator, described drive plate, and described control board is installed in the described insulating body, described top board is slidingly mounted on the upper end open of described insulating body, and described second side plate is slidingly mounted on the side opening of described insulating body.
2. the frequency converter of easy accessibility according to claim 1, it is characterized in that, offer along two blocks of relative described first side plates and to be level to first chute that is slidingly installed for described top board is set, offer to be along two blocks of relative described first side plates second chute that is slidingly installed for described second side plate vertically is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220658807 CN203180751U (en) | 2012-12-05 | 2012-12-05 | Easy-dismounting frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220658807 CN203180751U (en) | 2012-12-05 | 2012-12-05 | Easy-dismounting frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203180751U true CN203180751U (en) | 2013-09-04 |
Family
ID=49077406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220658807 Expired - Fee Related CN203180751U (en) | 2012-12-05 | 2012-12-05 | Easy-dismounting frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203180751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179391A (en) * | 2020-09-28 | 2021-01-05 | 成都易信达科技股份有限公司 | Intelligence well lid bluetooth communication test terminal with safeguard function |
-
2012
- 2012-12-05 CN CN 201220658807 patent/CN203180751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179391A (en) * | 2020-09-28 | 2021-01-05 | 成都易信达科技股份有限公司 | Intelligence well lid bluetooth communication test terminal with safeguard function |
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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: 20130904 Termination date: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |