CN205429985U - Hybrid power engine - Google Patents
Hybrid power engine Download PDFInfo
- Publication number
- CN205429985U CN205429985U CN201620232805.3U CN201620232805U CN205429985U CN 205429985 U CN205429985 U CN 205429985U CN 201620232805 U CN201620232805 U CN 201620232805U CN 205429985 U CN205429985 U CN 205429985U
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- combustion engine
- rectifier bridge
- electronic
- internal combustion
- machine
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Abstract
The utility model relates to a hybrid power engine, including electronic / electricity generation all -in -one and internal -combustion engine, the stator and internal -combustion engine box fixed connection of electronic / electricity generation all -in -one, electronic / the rotor of electricity generation all -in -one and the transmission shaft circumference fixed connection of internal -combustion engine, install the impeller on the rotor of electronic / electricity generation all -in -one, a wind scooper fixed mounting is on the internal -combustion engine box, cover electronic / electricity generation all -in -one and impeller formation, the wind scooper is equipped with the air intake, be equipped with the extension that is used for installing the rectifier bridge on the internal -combustion engine box, be equipped with the exhaust vent on this extension, the rectifier bridge of engine is installed in the position that corresponds the exhaust vent, the lateral wall of wind scooper is equipped with water conservancy diversion portion, the inner chamber of this water conservancy diversion portion is to the exhaust vent of the extension of being applied to the installation rectifier bridge, formation is to the wind channel of rectifier bridge forced air cooling cooling. The utility model discloses utilize the impeller to blow the air and flow, cool off through the rectifier bridge of wind channel on to engine case, simple structure, cooling efficiency is high, guarantees the rectifier bridge and normally works.
Description
Technical field
This utility model relates to hybrid power engine field, particularly to a kind of hybrid power engine.
Background technology
Hybrid power engine uses traditional combustion engine and motor to constitute entirety by the way of series, parallel or series-parallel connection, there is the fuel economy of stronger power performance and higher level, along with people's raising day by day to environmental protection standard, hybrid power engine has the most wide application prospect.The rectifier bridge installed on hybrid power engine is one of key components and parts of whole mixed dynamic power engine, and generator amature is rotated the alternating current produced and becomes unidirectional current and be stored in accumulator and be used for driving motor rotor to rotate by it.Owing to the electric current of rectifier bridge rectification is relatively big, rectifier bridge temperature raises rapidly, causes the diode within rectifier bridge to puncture or ablation phenomen, causes rectifier bridge to lose efficacy, it is impossible to electric current is carried out effective rectification.Within the temperature range of keeping rectifier bridge to be in regulation, the most commonly used solution is installation radiator on rectifier bridge, or uses the mode of air blast cooling to lower the temperature rectifier bridge so that the volume of rectifier bridge increases, mounting structure is complicated, and cooling cost is higher.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of hybrid power engine, and it utilizes impeller blow air to flow, by air channel, the rectifier bridge on engine housing is cooled down, simple in construction, cooling effectiveness is high, it is ensured that rectifier bridge normally works.
nullThe technical solution of the utility model is: a kind of hybrid power engine，Including electronic/power generation all-in-one machine and internal combustion engine，The stator of electronic/power generation all-in-one machine is fixing with internal combustion engine casing to be connected，The rotor of electronic/power generation all-in-one machine is circumferentially fixed with the power transmission shaft of internal combustion engine to be connected，Impeller is installed on the rotor of described electronic/power generation all-in-one machine，One wind scooper is fixedly mounted on internal combustion engine casing，Electronic/power generation all-in-one machine and impeller are formed and hides，The position of wind scooper correspondence impeller is provided with air inlet，Described internal combustion engine casing is provided with the extension for installing rectifier bridge，This extension is provided with exhaust vent，The rectifier bridge of electromotor is arranged on the position of corresponding exhaust vent，The sidewall of described wind scooper is provided with the diversion division of outwardly convex，The inner chamber of this diversion division is to being applied to install the exhaust vent of the extension of rectifier bridge，Form the air channel to rectifier bridge wind cooling temperature lowering.
The extension of described internal combustion engine casing is bolted to connection the base plate of rectifier bridge.
The local of described exhaust vent is rectified the base plate of bridge and blocks, and leaves the space of ventilation.
The described rotor of electronic/power generation all-in-one machine forms circumferentially fixed connection with the power transmission shaft of internal combustion engine by woodruff key.
The air inlet of described wind scooper is provided with air inlet guard shield, and described air inlet guard shield is provided with some fresh air inlets.
Employing technique scheme: a kind of hybrid power engine, including electronic/power generation all-in-one machine and internal combustion engine, the drive axis of internal combustion engine externally exports power, during the rotor active rotation of electronic/power generation all-in-one machine, collaborative internal combustion engine exports power the most jointly, during the rotor passive rotation of electronic/power generation all-in-one machine, accumulator is charged.The stator of electronic/power generation all-in-one machine is fixing with internal combustion engine casing to be connected, and the rotor of electronic/power generation all-in-one machine is circumferentially fixed with the power transmission shaft of internal combustion engine to be connected so that the rotor of electronic/power generation all-in-one machine forms coaxial connection with the power transmission shaft of internal combustion engine.Installing impeller on the rotor of described electronic/power generation all-in-one machine, when the rotor of electronic/power generation all-in-one machine rotates, impeller rotates.One wind scooper is fixedly mounted on internal combustion engine casing, forms electronic/power generation all-in-one machine and impeller and hides, electronic/power generation all-in-one machine and impeller is separated with the external world.The position of wind scooper correspondence impeller is provided with air inlet, when wheel rotation, drives air flowing, forms air-flow, and extraneous air enters wind scooper ftercompction by air inlet.Described internal combustion engine casing is provided with the extension for installing rectifier bridge, this extension is provided with exhaust vent, the rectifier bridge of electromotor is arranged on the position of corresponding exhaust vent, the sidewall of described wind scooper is provided with the diversion division of outwardly convex, the inner chamber of this diversion division is to being applied to install the exhaust vent of the extension of rectifier bridge, form the air channel to rectifier bridge wind cooling temperature lowering, the airflow portion that wheel rotation is formed is blown out from exhaust vent by the inner chamber of diversion division, take away the heat on rectifier bridge surface, rectifier bridge is lowered the temperature, rectifier bridge normal operation is effectively ensured, the diversion division simple in construction arranged on wind scooper sidewall, convenient processing, cooling cost is relatively low.
The local of described exhaust vent is rectified the base plate of bridge and blocks, and leaves the space of ventilation, and the cooling air-flow passed through from diversion division inner chamber contacts with rectifier bridge surface and blows out from exhaust vent, takes away the heat on rectifier bridge surface, effectively cools rectifier bridge.
The described rotor of electronic/power generation all-in-one machine forms circumferentially fixed connection with the power transmission shaft of internal combustion engine by woodruff key, is easier to processing, easy disassembly.
Connection with figures and detailed description of the invention are further described below.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model；
Fig. 2 is the partial enlarged drawing in Fig. 1 at M；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the partial enlarged drawing in Fig. 3 at P.
In accompanying drawing, 1 is electronic/power generation all-in-one machine, and 11 is stator, and 12 is rotor, and 2 is internal combustion engine, 21 is internal combustion engine casing, and 22 is power transmission shaft, and 3 is impeller, and 4 is wind scooper, and 5 is air inlet, 6 is rectifier bridge, and 7 is extension, and 8 is exhaust vent, and 9 is diversion division, and 10 is air inlet guard shield.
Detailed description of the invention
See Fig. 1 to Fig. 4, for the specific embodiment of a kind of hybrid power engine.Hybrid power engine includes electronic/power generation all-in-one machine 1 and internal combustion engine 2, the stator 11 of electronic/power generation all-in-one machine 1 is fixing with internal combustion engine casing 21 to be connected, in the present embodiment, the stator 11 of electronic/power generation all-in-one machine 1 is fixedly connected on internal combustion engine casing 21 with many bolts.The rotor 12 of described electronic/power generation all-in-one machine 1 is circumferentially fixed with the power transmission shaft 22 of internal combustion engine 2 to be connected, in the present embodiment, mount and dismount rotor for convenience, the described rotor 12 of electronic/power generation all-in-one machine 1 forms circumferentially fixed connection with the power transmission shaft 22 of internal combustion engine 2 by woodruff key, and at elongated end threaded engagement one nut of power transmission shaft, the rotor axial of electronic/power generation all-in-one machine is positioned, form serial mixed power electromotor.Installing impeller 3 on the rotor 12 of described electronic/power generation all-in-one machine 1, impeller 3 rotates in company with the rotor of electronic/power generation all-in-one machine.One wind scooper 4 is fixedly mounted on internal combustion engine casing 21, forms electronic/power generation all-in-one machine 1 and impeller 3 and hides, and in the present embodiment, described wind scooper is fixedly mounted on internal combustion engine casing by many bolts.The position of the corresponding impeller 3 of wind scooper 4 is provided with air inlet 5, and for preventing foreign body from entering wind scooper intracavity, the air inlet 5 of described wind scooper 4 is provided with air inlet guard shield 10, and described air inlet guard shield 10 is provided with some fresh air inlets.Described internal combustion engine casing 21 is provided with the extension 7 for installing rectifier bridge 6, and this extension is formed in one with internal combustion engine casing, and extension 7 is provided with exhaust vent 8.The rectifier bridge 6 of electromotor is arranged on the position of corresponding exhaust vent 8, in the present embodiment, the base plate of described rectifier bridge 6 is bolted to connection on the extension of internal combustion engine casing, for convenience of assembling, the base plate of rectifier bridge 6 is provided with two installing holes, and one of them installing hole is set to circular hole, and another installing hole is set to bar hole, the local of described exhaust vent 8 is rectified the base plate of bridge 6 and blocks, and leaves the space of ventilation.The sidewall of described wind scooper 4 is provided with the diversion division 9 of outwardly convex, and the inner chamber of this diversion division 9, to being applied to install the exhaust vent 8 of the extension 7 of rectifier bridge 6, forms the air channel to rectifier bridge 6 wind cooling temperature lowering.
During utility model works, the rotary shaft of internal combustion engine rotates, impeller rotates, impeller-driven air flows, air is made to enter wind scooper from air inlet guard shield, fraction blows out along the diversion division inner chamber of wind scooper from the exhaust vent of extension, cools rectifier bridge, keeps rectifier bridge normally to work.
Claims (5)
- null1. a hybrid power engine，Including electronic/power generation all-in-one machine (1) and internal combustion engine (2)，The stator (11) of electronic/power generation all-in-one machine (1) is fixing with internal combustion engine casing (21) to be connected，The rotor (12) of electronic/power generation all-in-one machine (1) is circumferentially fixed with the power transmission shaft of internal combustion engine (2) (22) to be connected，It is characterized in that: on the rotor (12) of described electronic/power generation all-in-one machine (1), impeller (3) is installed，One wind scooper (4) is fixedly mounted on internal combustion engine casing (21)，Electronic/power generation all-in-one machine (1) and impeller (3) are formed and hides，The position of the corresponding impeller (3) of wind scooper (4) is provided with air inlet (5)，Described internal combustion engine casing (21) is provided with the extension (7) for installing rectifier bridge (6)，This extension (7) is provided with exhaust vent (8)，The rectifier bridge (6) of electromotor is arranged on the position of corresponding exhaust vent (8)，The sidewall of described wind scooper (4) is provided with the diversion division (9) of outwardly convex，The inner chamber of this diversion division (9) is to being applied to install the exhaust vent (8) of the extension (7) of rectifier bridge (6)，Form the air channel to rectifier bridge (6) wind cooling temperature lowering.
- Hybrid power engine the most according to claim 1, it is characterised in that: the extension (7) of described internal combustion engine casing (21) is bolted to connection the base plate of rectifier bridge (6).
- Hybrid power engine the most according to claim 1, it is characterised in that: the local of described exhaust vent (8) is rectified the base plate of bridge (6) and blocks, and leaves the space of ventilation.
- Hybrid power engine the most according to claim 1, it is characterised in that: the rotor (12) of described electronic/power generation all-in-one machine (1) forms circumferentially fixed connection with the power transmission shaft of internal combustion engine (2) (22) by woodruff key.
- Hybrid power engine the most according to claim 1, it is characterised in that: the air inlet (5) of described wind scooper (4) is provided with air inlet guard shield (10), and described air inlet guard shield (10) is provided with some fresh air inlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620232805.3U CN205429985U (en) | 2016-03-24 | 2016-03-24 | Hybrid power engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620232805.3U CN205429985U (en) | 2016-03-24 | 2016-03-24 | Hybrid power engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205429985U true CN205429985U (en) | 2016-08-03 |
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ID=56549178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620232805.3U Active CN205429985U (en) | 2016-03-24 | 2016-03-24 | Hybrid power engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205429985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022095213A1 (en) * | 2020-11-09 | 2022-05-12 | 深圳市大疆创新科技有限公司 | Charger |
-
2016
- 2016-03-24 CN CN201620232805.3U patent/CN205429985U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022095213A1 (en) * | 2020-11-09 | 2022-05-12 | 深圳市大疆创新科技有限公司 | Charger |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |