CN201943814U - Diesel-oil digital generator convenient for heat dissipation of electronic speed regulator - Google Patents
Diesel-oil digital generator convenient for heat dissipation of electronic speed regulator Download PDFInfo
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- CN201943814U CN201943814U CN2011200254777U CN201120025477U CN201943814U CN 201943814 U CN201943814 U CN 201943814U CN 2011200254777 U CN2011200254777 U CN 2011200254777U CN 201120025477 U CN201120025477 U CN 201120025477U CN 201943814 U CN201943814 U CN 201943814U
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- speed regulator
- electronic speed
- generator
- motor
- air
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Abstract
The utility model relates to a diesel-oil digital generator convenient for the heat dissipation of an electronic speed regulator, wherein an engine is arranged in the middle of a pedestal, the front part of the engine is connected with a generator, and a control device, an inverter and a storage battery are arranged at the front part of the generator; an air-guiding cover is arranged outside the generator, the electronic speed regulator is fixed at the right side of the air-guiding cover, and an air filter is arranged above the electronic speed regulator; a silencer and a fuel tank are arranged behind the engine; and the rear parts of a left lateral plate and a right lateral plate of a cover cap as well as the front part of the pedestal are respectively provided with an air inlet, and a rear lateral plate of the cover cap and the rear part of the pedestal are respectively provided with an air outlet. In the utility model, since the electronic speed regulator is configured in front of the engine, the space between the electronic speed regulator and a high-temperature area is enlarged, and the heat transfer is reduced; and since the electronic speed regulator is configured near the air inlet, a large quantity of heat is taken away by cooling air, so that the surface temperature of the electronic speed regulator is decreased, and therefore the work efficiency of the electronic speed regulator is ensured, faults are prevented from occurring due to high temperature, and the maintenance frequency of the electronic speed regulator is decreased.
Description
Technical field
The utility model relates to the diesel oil digital electricity generating that will be located in motor and the generator etc. in the casing, specifically a kind of diesel oil digital electricity generating of being convenient to the electronic speed regulator heat radiation.
Background technique
The diesel oil digital electricity generating generally comprises motor, generator, inverter, electronic speed regulator, control gear, fuel tank, air-strainer and baffler.The generator that engine-driving is generated electricity, the electric power that generator sends is converted to by inverter and exchanges back output, electronic speed regulator is regulated the rotating speed of control generator, control gear is controlled above-mentioned motor and above-mentioned generator, fuel tank stores the fuel oil of supplying with above-mentioned motor, air-strainer purifies the air of supplying with above-mentioned motor, and baffler is eliminated the exhaust sound of above-mentioned motor.For simple in structure and compact, be easy to carrying and maintenance, often said apparatus all is arranged in the casing, but is provided with the problem that may cause heat radiation bad like this.
In the existing diesel oil digital electricity generating, the allocation position between each device is not quite reasonable, is unfavorable for the cooling of each device.For example, electronic speed regulator is fixed on the right side of motor, when the motor proper functioning, is easy to high temperature is passed to the electronic speed regulator on its right side, thereby influences the working efficiency of electronic speed regulator.In addition, electronic speed regulator also can Yin Gaowen and is easy to produce fault, has increased frequency of maintenance.
Summary of the invention
The utility model is at above-mentioned the deficiencies in the prior art, a kind of diesel oil digital electricity generating of being convenient to the electronic speed regulator heat radiation is provided, this generator both can reduce the temperature of electronic speed regulator again effectively at each device of box house compact arrangement, guaranteed its working efficiency.
The technological scheme that provides according to the utility model, a kind of diesel oil digital electricity generating of being convenient to the electronic speed regulator heat radiation, comprise the casing of forming by base and cover cap, be provided with motor in the described casing, generator, inverter, control gear, electronic speed regulator, storage battery, fuel tank, air-strainer and baffler, feature is: described motor is arranged on the middle part of described base, the place ahead of described motor connects described generator, the front upper of described generator is provided with described control gear, and the lower front of described generator is set side by side with described inverter and described storage battery from left to right; The outer installment of described generator has wind scooper, and the right side of described wind scooper is fixed with described electronic speed regulator, and the top of described electronic speed regulator is provided with described air-strainer; The rear of described motor is provided with described baffler, and the top of described baffler is provided with described fuel tank; The rear portion of the left side plate of described cover cap and the front portion of described base are provided with intake grill, and on the back side panel of described cover cap and the rear portion of described base is provided with exhaust port.
Described generator front side is provided with preceding dividing plate, and described control gear, described inverter and described storage battery are positioned at described preceding front of clapboard.
The outer periphery of described baffler is equipped with the exhaust fan housing.
The right sideboard of described cover cap is provided with AD.
Compared with the prior art the utility model has the following advantages: the utility model is configured in the place ahead of motor with electronic speed regulator, is positioned at the right side of the wind scooper of generator, has enlarged the space between electronic speed regulator and the high-temperature area, has reduced the transmission of heat; In addition, electronic speed regulator be configured in intake grill near, the cooling air that enters from intake grill will be taken away a large amount of heats when inswept electronic speed regulator, its surface temperature is reduced, thereby guarantee its working efficiency, and can prevent that electronic speed regulator from producing fault because of high temperature, reduced frequency of maintenance.
Description of drawings
Fig. 1 is the oblique drawing of the utility model external structure.
Fig. 2 is the oblique drawing of the utility model internal structure.
Fig. 3 is the box house part-structure figure of the utility model when opening AD.
Fig. 4 is the rear view of the utility model rear structure.
Fig. 5 is the oblique drawing of understructure in the utility model.
Embodiment
Below in conjunction with the embodiment in the accompanying drawing the utility model is further described.
Among Fig. 1～Fig. 5, comprise diesel oil digital electricity generating 1, casing 10, cover cap 11, front side plate 11a, upper plate 11b, left sideboard 11c, right sideboard 11d, back side panel 11e, base 12, inverted U-shaped welded plate 12a, intake grill 13, the first intake grill 13A, the second intake grill 13B, the 3rd intake grill 13C, exhaust port 14, the first exhaust port 14A, the second exhaust port 14B, preceding dividing plate 16, exhaust fan housing 17, AD 18, storage battery 20, motor 30, air-strainer 31, baffler 32, tailpipe 32a, generator 40, wind scooper 40a, inverter 50, fuel tank 60, control gear 70, control panel 71, electronic speed regulator 80, fuel filter 90 etc.
Be the place ahead with arrow F direction among each figure of the utility model embodiment, before and after the regulation and left and right directions.
As Fig. 1, Fig. 2 and shown in Figure 3, the utility model is a kind of diesel oil digital electricity generating of being convenient to the electronic speed regulator heat radiation, comprise the casing of forming by base 12 and cover cap 11 10, be provided with devices such as motor 30, generator 40, inverter 50, control gear 70, electronic speed regulator 80, storage battery 20, fuel tank 60, air-strainer 31 and baffler 32 in the casing 10.
Casing 10 is exterior package devices of diesel oil digital electricity generating 1, and portion is provided with motor 30 and generator 40 waits all devices within it.Casing 10 bottoms possess base 12, and top possesses cover cap 11.
Have intake grill 13 and exhaust port 14 on the casing 10.Intake grill 13 comprises the first intake grill 13A, the second intake grill 13B and the 3rd intake grill 13C; Exhaust port 14 comprises the first exhaust port 14A and the second exhaust port 14B.
Inside at casing 10, between intake grill 13 and exhaust port 14, form cooling duct, when motor 30 drives generator 40 proper functioning, just can the inside of casing 10 will be drawn into from intake grill 13 as the outside air of cooling air, enter cooling duct then, be discharged into the outside of casing 10 at last from exhaust port 14.
Both sides, the base 12 rear side left and right sides respectively is provided with one of land wheel, and both sides, the left and right sides, base 12 front side respectively is provided with one of universal wheels, the mobile operating of convenient so above-mentioned diesel oil digital electricity generating 1.
As shown in Figure 5, base 12 is approximately the rectangular box body of a top opening.The front portion of base 12 is provided with the 3rd intake grill 13C, and the 3rd intake grill 13C is near wind scooper 40a, and at the lower position of control gear 70.The rear portion of base 12 is provided with the second exhaust port 14B.The second exhaust port 14B is made of the opening group of oblique lower direction.Also possess the inverted U-shaped welded plate 12a that supports storage battery 20 on base 12, this inverted U-shaped welded plate 12a is welded on base 12 front sides, near near the front side plate 11a.
Referring to Fig. 1 and Fig. 3, cover cap 11 is configured in the top of base 12 again, from top covering base 12.Under this covering state, above base 12, the inboard square one-tenth of cover cap 11 holds the space of each device such as motor 30 and generator 40.
The upside of the front side plate 11a of cover cap 11 is provided with easy-to-dismount cylindrical foundry goods elbow lifting handle.
The bottom of the back side panel 11e of cover cap 11 is provided with the first exhaust port 14A that the opening group by the left and right directions opening constitutes.
Be respectively equipped with oblique under shed and the recessed first intake grill 13A and the second intake grill 13B that constitutes to the opening group of plate inboard at the rear portion of left side plate 11c, the 11d of cover cap 11.
The right sideboard 11d of cover cap 11 is provided with AD 18.AD 18 can be opened at any time, has so both made things convenient for the dismounting and the maintenance of storage battery 20 and electronic speed regulator 80, has rationally utilized space in the casing 10 again, for other equipment provide abundant maintenance environment.
As Fig. 2, Fig. 3 and shown in Figure 4, the following describes each device in the casing 10.
Motor 30 is driving sources of casing 10 inner all devices.Motor 30 is configured in the substantial middle portion of casing 10 inside, is supported by the vibration control equipment (not shown) above the base 12.
The place ahead of motor 30 connects generator 40.Generator 40 is by the motivational drive generating of motor 30.
The front upper of generator 40 is provided with control gear 70.Control gear 70 is devices of control motor 30 and generator 40.Control gear 70 is at the front side portion of casing 10, promptly near the front side of the front side plate 11a of cover cap 11.Control box as control gear 70 external packing components is installed on the front side plate 11a, and is integrally formed with the control panel 71 that is arranged on front side plate 11a top.The inboard of control box 70a forms the space, possesses the appliance equipments such as D.C. contactor, relay, control module of control gear 70 in the space.
The lower front of generator 40 is set side by side with inverter 50 and storage battery 20 from left to right.
The outer installment of generator 40 has wind scooper 40a, and the right side of wind scooper 40a is fixed with electronic speed regulator 80, and the top of electronic speed regulator 80 is provided with air-strainer 31.
Air-strainer 31 is that outside air is purified the device of supply engine 30 afterwards.Air-strainer 31 is configured in the right front of motor 30, and is positioned near the top of generator 40, is fixed on the cylinder head wind deflector of motor 30 tops, and is connected with motor 30 by suction tude.
The rear of motor 30 is provided with baffler 32, and the top of baffler 32 is provided with fuel tank 60.
Baffler 32 is devices of eliminating the exhaust sound of motor 30.Baffler 32 is configured in the rear of motor 30, and is connected with motor 30 by outlet pipe.Baffler 32 peripheries are provided with exhaust fan housing 17, make its only with the spatial communication of diesel oil digital electricity generating 1 rear side.
The tailpipe 32a of baffler 32 is towards the rear, and extends to the afterbody of casing 10 always, and is promptly near the back side panel 11e of cover cap 11, open-ended in its extension.The waste gas that motor 30 produces can pass through outlet pipe, via baffler 32, is discharged into the outside of casing 10 then from tailpipe 32a.
As shown in Figure 2, the front side of generator 40 also is provided with preceding dividing plate 16, and the place ahead of dividing plate 16 before control gear 70, inverter 50 and storage battery 20 are positioned at separates devices such as they and rear side generator 40.Before dividing plate 16 right lower sides be provided with a cover plate that is easy to dismantle, if need repairing and just this cover plate pulled down when dismantling storage battery 20.
The place ahead that electronic speed regulator 80 in the utility model is configured in motor 30 is the right side of the external packing component wind scooper 40a of generator 40, has enlarged the space between electronic speed regulator 80 and the high-temperature area, has reduced the transmission of heat; In addition, the both sides that the three intake grill 13A of place, 13B in the utility model and 13C lay respectively at the exhaust fan housing 17 of baffler 32 outsides, and near fuel tank 60 lower positions and wind scooper 40a, and at the lower position of control gear 70, the cooling air that enters from intake grill will be taken away a large amount of heats when inswept electronic speed regulator 80 like this, its surface temperature is reduced, thereby guarantee the working efficiency of electronic speed regulator 80, and, can prevent that electronic speed regulator 80 from producing fault because of high temperature, reduced frequency of maintenance.
Claims (4)
1. be convenient to the diesel oil digital electricity generating that electronic speed regulator dispels the heat for one kind, comprise the casing of forming by base (12) and cover cap (11) (10), be provided with motor (30) in the described casing (10), generator (40), inverter (50), control gear (70), electronic speed regulator (80), storage battery (20), fuel tank (60), air-strainer (31) and baffler (32), it is characterized in that: described motor (30) is arranged on the middle part of described base (12), the place ahead of described motor (30) connects described generator (40), the front upper of described generator (40) is provided with described control gear (70), and the lower front of described generator (40) is set side by side with described inverter (50) and described storage battery (20) from left to right; The outer installment of described generator (40) has wind scooper (40a), and the right side of described wind scooper (40a) is fixed with described electronic speed regulator (80), and the top of described electronic speed regulator (80) is provided with described air-strainer (31); The rear of described motor (30) is provided with described baffler (32), and the top of described baffler (32) is provided with described fuel tank (60); The front portion of the rear portion of the left side plate of described cover cap (11) and described base (12) is provided with intake grill (13), and on the back side panel of described cover cap (11) and the rear portion of described base (12) is provided with exhaust port (14).
2. according to the described diesel oil digital electricity generating of being convenient to the electronic speed regulator heat radiation of claim 1, it is characterized in that: described generator (40) front side is provided with preceding dividing plate (16), and described control gear (70), described inverter (50) and described storage battery (20) are positioned at the place ahead of described preceding dividing plate (16).
3. according to the described diesel oil digital electricity generating of being convenient to the electronic speed regulator heat radiation of claim 1, it is characterized in that: the outer periphery of described baffler (32) is equipped with exhaust fan housing (17).
4. according to the described diesel oil digital electricity generating of being convenient to the electronic speed regulator heat radiation of claim 1, it is characterized in that: the right sideboard (11d) of described cover cap (11) is provided with AD (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200254777U CN201943814U (en) | 2011-01-26 | 2011-01-26 | Diesel-oil digital generator convenient for heat dissipation of electronic speed regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200254777U CN201943814U (en) | 2011-01-26 | 2011-01-26 | Diesel-oil digital generator convenient for heat dissipation of electronic speed regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201943814U true CN201943814U (en) | 2011-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200254777U Expired - Lifetime CN201943814U (en) | 2011-01-26 | 2011-01-26 | Diesel-oil digital generator convenient for heat dissipation of electronic speed regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201943814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128082A (en) * | 2011-01-26 | 2011-07-20 | 无锡开普机械有限公司 | Diesel digital generator convenient for heat dissipation of electronic speed regulator |
-
2011
- 2011-01-26 CN CN2011200254777U patent/CN201943814U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128082A (en) * | 2011-01-26 | 2011-07-20 | 无锡开普机械有限公司 | Diesel digital generator convenient for heat dissipation of electronic speed regulator |
| WO2012100655A1 (en) * | 2011-01-26 | 2012-08-02 | 无锡开普机械有限公司 | Diesel digital generator convenient for heat dissipation of electronic speed regulator |
| CN102128082B (en) * | 2011-01-26 | 2012-08-22 | 无锡开普机械有限公司 | Diesel digital generator convenient for heat dissipation of electronic speed regulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110824 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |