CN204068651U - A kind of can the frequency converter of charged dismounting fan - Google Patents
A kind of can the frequency converter of charged dismounting fan Download PDFInfo
- Publication number
- CN204068651U CN204068651U CN201420361599.7U CN201420361599U CN204068651U CN 204068651 U CN204068651 U CN 204068651U CN 201420361599 U CN201420361599 U CN 201420361599U CN 204068651 U CN204068651 U CN 204068651U
- Authority
- CN
- China
- Prior art keywords
- fan
- frequency converter
- transducer body
- power coupling
- mainboard
- 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 relate to a kind of can the frequency converter of charged dismounting fan, comprise transducer body, described transducer body is provided with fan, wherein, mainboard is provided with in described transducer body, described mainboard is provided with power coupling, and the power line of described fan is fixedly connected with described power coupling is dismountable.Beneficial effect is: structure is simple, is that fan is powered, realizes the maintenance operation carrying out fan under charged condition by the power coupling on mainboard.
Description
Technical field
The utility model relates to converter technology field, especially relate to a kind of can the frequency converter of charged dismounting fan.
Background technology
Frequency converter is the electric energy control device utilizing the on-off action of power semiconductor device power frequency supply to be transformed to another kind of frequency.Frequency converter can produce a large amount of heat energy in the course of the work, therefore can be provided with heat abstractor on frequency converter, and under normal circumstances, heat abstractor is fan.But when fan is damaged or needs to change, often need just can to carry out after frequency converter power-off keeping in repair or changing.
Therefore, a kind of can the appearance of frequency converter of charged dismounting fan necessary.
Utility model content
The utility model provide a kind of can the frequency converter of charged dismounting fan, change the problems such as inconvenient with the fan solving frequency converter of the prior art.
The technical problem that the utility model solves realizes by the following technical solutions:
Can the frequency converter of charged dismounting fan, comprise transducer body, described transducer body is provided with fan, wherein, in described transducer body, be provided with mainboard, described mainboard is provided with power coupling, the power line of described fan is fixedly connected with described power coupling is dismountable.
As preferred technical scheme, the dismountable surface being arranged on described transducer body of described fan.
As preferred technical scheme, described power coupling is plug-in structure.
As preferred technical scheme, described power coupling is also provided with locking mechanism, prevents described power line from dropping.
The beneficial effect that the utility model has is: structure is simple, is that fan is powered, realizes the maintenance operation carrying out fan under charged condition by the power coupling on mainboard.
Accompanying drawing explanation
In order to be illustrated more clearly in embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of the utility model.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
With reference to shown in Fig. 1, a kind of can the frequency converter of charged dismounting fan, comprise transducer body 1, described transducer body 1 is provided with fan 2, wherein, in described transducer body 1, is provided with mainboard 3, described mainboard 3 is provided with power coupling 4, the power line 6 of described fan 2 is fixedly connected with described power coupling 4 is dismountable, and wherein, described power coupling 4 is plug-in structure.Described power coupling 4 is also provided with locking mechanism 5, prevents described power line 6 from coming off.
In order to realize easy disassembly, the dismountable surface being arranged on described transducer body 1 of described fan 2.
Structure of the present utility model is simple, is powered, realize the maintenance operation carrying out fan 2 under charged condition by the power coupling 4 on mainboard 3 for fan 2.
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 (4)
1. one kind can the frequency converter of charged dismounting fan, comprise transducer body, described transducer body is provided with fan, it is characterized in that, mainboard is provided with in described transducer body, described mainboard is provided with power coupling, and the power line of described fan is fixedly connected with described power coupling is dismountable.
2. according to claim 1 a kind of can the frequency converter of charged dismounting fan, it is characterized in that, the dismountable surface being arranged on described transducer body of described fan.
3. according to claim 1 a kind of can the frequency converter of charged dismounting fan, it is characterized in that, described power coupling is plug-in structure.
4. according to claim 1 a kind of can the frequency converter of charged dismounting fan, it is characterized in that, described power coupling is also provided with locking mechanism, prevent described power line from dropping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361599.7U CN204068651U (en) | 2014-07-01 | 2014-07-01 | A kind of can the frequency converter of charged dismounting fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361599.7U CN204068651U (en) | 2014-07-01 | 2014-07-01 | A kind of can the frequency converter of charged dismounting fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068651U true CN204068651U (en) | 2014-12-31 |
Family
ID=52210093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420361599.7U Expired - Fee Related CN204068651U (en) | 2014-07-01 | 2014-07-01 | A kind of can the frequency converter of charged dismounting fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204068651U (en) |
-
2014
- 2014-07-01 CN CN201420361599.7U patent/CN204068651U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201703 Shanghai city Qingpu district Song Chun Road No. 339 Building 8, 2 floor building Patentee after: Shanghai wonder electric Polytron Technologies Inc Address before: 201703 Shanghai city Qingpu district Song Chun Road No. 339 Building 8, 2 floor building Patentee before: Shanghai strange electricity electrically Science and Technology Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20180701 |