CN201860250U - Heat-dissipation structure for inverter of digital generator - Google Patents
Heat-dissipation structure for inverter of digital generator Download PDFInfo
- Publication number
- CN201860250U CN201860250U CN2010205171460U CN201020517146U CN201860250U CN 201860250 U CN201860250 U CN 201860250U CN 2010205171460 U CN2010205171460 U CN 2010205171460U CN 201020517146 U CN201020517146 U CN 201020517146U CN 201860250 U CN201860250 U CN 201860250U
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- inverter
- heat
- fan blade
- shell
- dissipation structure
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- Expired - Fee Related
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Abstract
The utility model discloses a heat-dissipation structure for an inverter of a digital generator, belonging to the generator technical field. The heat-dissipation structure comprises a wind scooper and a fan blade, wherein the wind scopper is fixedly arranged on a case body of an engine and is used for guiding the cooling air to a cylinder body, and the fan blade is fixedly arranged on a crank shaft of the engine and is located in the wind scooper; the heat-dissipation structure is characterized in that the inverter is arranged under the top of the fan blade in a matching way; and the inverter is horizontally arranged above a shell. With the adoption of the heat-dissipation structure, the inverter is horizontally arranged above a shell, the inverter is correspondingly provided with the fan blade and the wind scooper in a matching way, and an air inlet is arranged on the shell in a matching way, therefore, the heat-dissipation effect of the inverter is improved, the reliable and stable work of the inverter is ensured, and the service life of the inverter and a complete machine can be prolonged.
Description
Technical field
The utility model belongs to technical field of generators, is specifically related to the radiator structure of a kind of good heat dissipation effect, digital generator inverter that job stability is strong.
Background technology
Inverter is one of critical piece in the digital electricity generating, so directly influences the useful life of digital electricity generating the useful life of inverter.And digital electricity generating unit in the market, long playing the time, particularly when use the high-temperature region, because the radiator structure design is unreasonable, heat radiation is slow, makes the inverter can not reliable, stable for a long time work, has shortened the useful life of inverter and even complete machine.
The utility model content
At the above-mentioned problems in the prior art, the purpose of this utility model is to provide the radiator structure of a kind of good heat dissipation effect, digital generator inverter that job stability is strong.
The radiator structure of described a kind of digital generator inverter, comprise the wind scooper that is fixedly installed on the engine housing in order to cylinder block that cooling air is led, and be fixedly installed on the rotor on the engine crankshaft and be positioned at the fan blade of wind scooper, it is characterized in that described fan blade front lower place is equipped with inverter, described inverter is horizontally installed on the shell top.
The radiator structure of described a kind of digital generator inverter is characterized in that the lower surface of described inverter is equipped with one group of fin
The radiator structure of described a kind of digital generator inverter is characterized in that being equipped with on the described shell air port corresponding with the fin position of inverter.
The radiator structure of described a kind of digital generator inverter is characterized in that the crosswind mouth that described shell two sides are corresponding with the inverter two ends.
The radiator structure of above-mentioned a kind of digital generator inverter, comprise the wind scooper that is fixedly installed on the engine housing in order to cylinder block that cooling air is led, and be fixedly installed on rotor on the engine crankshaft and be positioned at the fan blade of wind scooper, it is characterized in that described fan blade front lower place is equipped with inverter, described inverter is horizontally installed on the shell top.The utility model is horizontally installed on the shell top by inverter is horizontally installed on the shell, and fan blade and wind scooper are set in the corresponding corresponding matching of inverter, be equipped with the air port on the shell, the competed radiating effect of inverter, effectively guarantee the work that inverter can be reliable, stable, prolonged the useful life of inverter and complete machine.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is an of the present utility model right TV structure schematic diagram shown in Figure 1.
Among the figure: 1-wind scooper, 2-rotor, 3-fan blade, 4-fin, 5-inverter, 6-shell, 7-engine housing, 8-cylinder block.
Embodiment
The utility model will be further described below in conjunction with Figure of description:
As depicted in figs. 1 and 2, a kind of radiator structure of digital generator inverter, comprise the wind scooper 1 that is fixedly installed on the engine housing 7 in order to cylinder block 8 that cooling air is led, and be fixedly installed on the rotor 2 on the engine crankshaft and be positioned at the fan blade 3 of wind scooper 1, described fan blade 3 front lower places are equipped with inverter 5, and described inverter 5 is horizontally installed on shell 6 tops.The lower surface of described inverter 5 is equipped with one group of fin 4.Better for radiating effect, described shell 6 bottoms are equipped with the air port corresponding with the fin position of inverter 5, and the position corresponding with inverter 5 two ends, shell 6 two sides is equipped with corresponding air port.
The utility model is owing to be arranged in inverter 5 the main air port top of digital electricity generating complete machine, all cooling airs that enter the digital electricity generating complete machine must cool off inverter 5 earlier, especially inverter 5 one side that is provided with the one side of fin 4 and is not provided with fin 4 all has cooling air to flow through it is cooled off, the radiating effect of inverter so competed greatly, effectively guarantee the work that inverter can be reliable, stable, prolonged the useful life of inverter and complete machine.
Claims (4)
1. the radiator structure of a digital generator inverter, comprise and be fixedly installed on the last wind scooper (1) of engine housing (7) in order to cylinder block (8) that cooling air is led, and be fixedly installed on the fan blade (3) that wind scooper (1) was gone up and be positioned to rotor (2) on the engine crankshaft, it is characterized in that described fan blade (3) front lower place is equipped with inverter (5), described inverter (5) is horizontally installed on shell (6) top.
2. the radiator structure of a kind of digital generator inverter according to claim 1 is characterized in that the lower surface of described inverter (5) is equipped with one group of fin (4).
3. the radiator structure of a kind of digital generator inverter according to claim 2 is characterized in that described shell (6) top is equipped with the corresponding air port, fin position with inverter (5).
4. the radiator structure of a kind of digital generator inverter according to claim 2 is characterized in that described shell (6) two sides and the corresponding crosswind mouth in inverter (5) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205171460U CN201860250U (en) | 2010-09-03 | 2010-09-03 | Heat-dissipation structure for inverter of digital generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205171460U CN201860250U (en) | 2010-09-03 | 2010-09-03 | Heat-dissipation structure for inverter of digital generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201860250U true CN201860250U (en) | 2011-06-08 |
Family
ID=44106049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205171460U Expired - Fee Related CN201860250U (en) | 2010-09-03 | 2010-09-03 | Heat-dissipation structure for inverter of digital generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201860250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105430541A (en) * | 2015-10-28 | 2016-03-23 | 杨子忠 | Wireless microphone automatic frequency matching method and device |
-
2010
- 2010-09-03 CN CN2010205171460U patent/CN201860250U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105430541A (en) * | 2015-10-28 | 2016-03-23 | 杨子忠 | Wireless microphone automatic frequency matching method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20130903 |