CN219159086U - Electric starting gasoline engine generator - Google Patents
Electric starting gasoline engine generator Download PDFInfo
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- CN219159086U CN219159086U CN202320365021.8U CN202320365021U CN219159086U CN 219159086 U CN219159086 U CN 219159086U CN 202320365021 U CN202320365021 U CN 202320365021U CN 219159086 U CN219159086 U CN 219159086U
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- lug
- gasoline engine
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- 239000007858 starting material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses an electric starting gasoline engine generator, which comprises a starting motor group and a generator, wherein the starting motor group is positioned at the outer side of a crankcase body, the starting motor group comprises a mounting bracket, the mounting bracket comprises a cylindrical shell, a first support lug used for being connected with a driving motor is arranged at the left port of the shell, a second support lug used for being connected with a relay is connected above the first support lug, and a third support lug used for being connected with a crankcase cover is arranged at the right side of the second support lug; the shell is embedded in an arc notch at the edge of the crankcase cover, a sector notch is formed in one side, facing the rotor gear, of the right end of the shell, the isolator is fixed in an inner cavity of the shell through a bearing, the left end of the isolator is meshed with an output gear of the driving motor, and the right end of the isolator is meshed with the rotor gear through a part exposed out of the sector notch. The starting motor group is arranged on the crankcase cover, so that the gasoline engine generator can adopt an electric starting mode besides a pulling disc starting mode, and the problem that pulling disc starting is troublesome and laborious is solved.
Description
Technical Field
The utility model relates to the technical field of generators, in particular to an electric starting gasoline generator.
Background
The gasoline engine is a machine for converting chemical energy into mechanical energy, and the conversion process is a working cycle process, namely simply burning fuel in a cylinder to generate kinetic energy to drive a piston in the cylinder of the engine to reciprocate, thereby driving a connecting rod connected with the piston and a crank connected with the connecting rod to reciprocate around the center of a crankshaft to output power. The gasoline engine generator has wide application, and the traditional gasoline engine generator is usually started by adopting a manual pull disc, so that the operation is laborious and the popularization and the use are inconvenient.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide an electric starting gasoline engine generator so as to solve the problem that the existing gasoline engine generator is laborious to start by adopting a pull disc.
In order to achieve the above purpose, the utility model provides an electric starting gasoline engine generator, which comprises a starting motor set and a generator, wherein the generator comprises a crankcase body, a crankcase cover, a wind scooper and a rotor gear, the starting motor set is positioned at the outer side of the crankcase body, the starting motor set comprises a driving motor, a one-way device, a relay and a mounting bracket, the mounting bracket comprises a cylindrical shell, a left port of the shell is open, a right port of the shell is closed, a first support lug for connecting with the driving motor is arranged at the left port of the shell, a second support lug for connecting with the relay is connected above the first support lug, two sections of third support lugs for connecting with the crankcase cover are arranged at the right side of the second support lug, and the two sections of third support lugs are respectively connected with the upper side and the lower side of the shell; the edge of the crankcase cover is provided with an arc notch, a shielding cover is arranged at the edge of the air guide cover, which is close to the arc notch, the shell is embedded in the arc notch, the right end face of the shell is in closed connection with the shielding cover in a matched mode, a fan-shaped notch is formed in one side, facing the rotor gear, of the right end of the shell, the isolator is fixed in an inner cavity of the shell through a bearing, the left end gear of the isolator is meshed with an output gear of the driving motor, the right end gear of the isolator is exposed out of the fan-shaped notch and is meshed with the rotor gear, and the first support lug and the driving motor, the second support lug and the relay and the third support lug and the crankcase cover are fixedly connected through bolts.
In the scheme, the method comprises the following steps: the first support lugs are fixedly connected with the driving motor through three bolts which are circumferentially distributed, the second support lugs are reversely splayed and extend upwards, two bolts are respectively arranged at two feet of the splayed and are fixedly connected with the relay, and each section of the third support lugs is provided with one bolt for being fixedly connected with a crankcase cover, so that the device is simple in installation structure and convenient to operate.
In the scheme, the method comprises the following steps: each bolt on the first support lug and the second support lug is horizontally and transversely arranged, and each bolt on the third support lug is horizontally and longitudinally arranged. The arrangement can ensure that the transverse bolts and the vertical bolts are not mutually interfered when being installed, the operation is convenient, and the installation stability of the whole starting motor group can be further ensured by the mutually vertical bolt design.
In the scheme, the method comprises the following steps: the third support lug and the second support lug on the upper side of the shell are connected into a whole, and the structural strength of the mounting bracket is improved.
In the scheme, the method comprises the following steps: the third support lugs are provided with rectangular lightening holes, so that the lightening effect is achieved, and the manufacturing raw materials can be saved.
The beneficial effects of the utility model are as follows: by additionally arranging the starting motor group on the traditional gasoline generator, the gasoline generator can adopt an electric starting mode besides a pulling disc starting mode, so that the operation convenience is improved, the problem that pulling disc starting is troublesome and laborious is solved, and pulling disc starting can be used as a standby option; the starting motor set is arranged on the crankcase cover, the arc-shaped notch is adopted for embedding, the starting motor set is convenient to match with the rotor gear, and the starting motor set is fixed by bolts, so that the starting motor set is simple in installation structure and convenient to operate.
Drawings
Fig. 1 is an external view of the present utility model.
Fig. 2 is a partially exploded schematic illustration of the present utility model.
Fig. 3 is a schematic view of the structure of the starter motor unit.
Fig. 4 is a schematic view of another angle of the starter motor unit.
Fig. 5 is a schematic structural view of the mounting bracket.
Fig. 6 is a schematic view of another angle of the mounting bracket.
Detailed Description
As shown in fig. 1-6, an electric starting gasoline engine generator mainly comprises a starting motor group a and a generator B, wherein the generator B comprises a crankcase body 5, a crankcase cover 6, a wind scooper 8 and a rotor gear 7.
The starting motor set A is positioned on the outer side of the crank case body 5 and comprises a driving motor 1, a isolator 2, a relay 3 and a mounting bracket 4.
The mounting bracket 4 comprises a cylindrical shell 41, a left port of the shell 41 is open, a right port of the shell 41 is closed, a first support lug 42 used for being connected with the driving motor 1 is arranged at the left port of the shell 41, a second support lug 43 used for being connected with the relay 3 is connected above the first support lug 42, two sections of third support lugs 44 used for being connected with the crankcase cover 6 are arranged on the right side of the second support lug 43, and the two third support lugs 44 are respectively connected to the upper side and the lower side of the shell 41.
An arc notch 61 is arranged at the edge of the crankcase cover 6, a shielding cover 81 is arranged at the edge of the air guide cover 8 close to the arc notch 61, the shell 41 is embedded in the arc notch 61, and the right end face of the shell is matched with the shielding cover 81 to form a closed connection. A sector notch 45 is formed in one side, facing the rotor gear 7, of the right end 41 of the shell, the isolator 2 is fixed in the inner cavity of the shell 41 through a bearing, the left end gear of the isolator 2 is meshed with the output gear of the driving motor 1, and the right end gear of the isolator 2 is exposed out of the sector notch 45 and is used for being meshed with the rotor gear 7.
The first support lug 42 is fixedly connected with the driving motor 1, the second support lug 43 is fixedly connected with the relay 3, and the third support lug 44 is fixedly connected with the crankcase cover 6 through bolts.
Preferably, the first support lugs 42 are fixedly connected with the driving motor 1 through three bolts distributed in the circumferential direction, the second support lugs 43 extend upwards in an inverted-eight shape, one bolt is respectively arranged at two feet of the eight shape and is used for being fixedly connected with the relay 3, and one bolt is arranged on each section of the third support lugs 44 and is used for being fixedly connected with the crankcase cover 6, so that the installation structure is simple and the operation is convenient.
Preferably, the bolts on the first lugs 42 and the second lugs 43 are disposed horizontally and horizontally, and the bolts on the third lugs 44 are disposed horizontally and longitudinally. The arrangement can ensure that the transverse bolts and the vertical bolts are not mutually interfered when being installed, the operation is convenient, and the installation stability of the whole starting motor group A can be further ensured by the mutually vertical bolt design.
Preferably, the third lugs 44 on the upper side of the housing 41 are integrally connected with the second lugs 43, which is advantageous for increasing the structural strength of the mounting bracket 4.
Preferably, the third support lug 44 is provided with a rectangular lightening hole 46, which not only plays a role in lightening, but also saves manufacturing raw materials.
Claims (5)
1. The utility model provides an electric starting gasoline engine generator, includes starter motor group (A) and generator (B), generator (B) include crankcase body (5), crankcase lid (6), wind scooper (8) and rotor gear (7), its characterized in that: the starting motor set (A) is located on the outer side of the crank case body (5), the starting motor set (A) comprises a driving motor (1), a one-way device (2), a relay (3) and a mounting bracket (4), the mounting bracket (4) comprises a cylindrical shell (41), a left port of the shell (41) is open, a right port of the shell is closed, a first support lug (42) used for being connected with the driving motor (1) is arranged at the left port of the shell (41), a second support lug (43) used for being connected with the relay (3) is connected above the first support lug (42), two sections of third support lugs (44) used for being connected with a crank case cover (6) are arranged on the right side of the second support lug (43), and the two sections of third support lugs (44) are respectively connected to the upper side and the lower side of the shell (41); the novel motor rotor gearbox is characterized in that an arc notch (61) is formed in the edge of a crankcase cover (6), a shielding cover (81) is arranged at the edge of a wind scooper (8) close to the arc notch (61), the right end face of the casing (41) is embedded in the arc notch (61) and is in closed connection with the shielding cover (81), a fan-shaped notch (45) is formed in the right end of the casing (41) towards one side of a rotor gear (7), the isolator (2) is fixed in an inner cavity of the casing (41) through a bearing, a left end gear of the isolator (2) is meshed with an output gear of a driving motor (1), a right end gear of the isolator (2) is exposed through the fan-shaped notch (45) to be partially meshed with the rotor gear (7), and a first support lug (42) is fixedly connected with the driving motor (1), a second support lug (43) is fixedly connected with a relay (3) and a third support lug (44) is fixedly connected with the crankcase cover (6) through bolts.
2. The electric gasoline engine generator of claim 1, wherein: the first support lugs (42) are fixedly connected with the driving motor (1) through three bolts distributed in the circumferential direction, the second support lugs (43) extend upwards in an inverted-eight shape, two bolts are respectively arranged at two feet of the eight shape and are fixedly connected with the relay (3), and each section of the third support lugs (44) is provided with one bolt and is fixedly connected with the crankcase cover (6).
3. The electric gasoline engine generator of claim 2, wherein: the bolts on the first support lug (42) and the second support lug (43) are horizontally and transversely arranged, and the bolts on the third support lug (44) are horizontally and longitudinally arranged.
4. The electric gasoline engine generator of claim 1, wherein: a third lug (44) on the upper side of the housing (41) is connected with the second lug (43) into a whole.
5. The electric gasoline engine generator of claim 1, wherein: and a rectangular lightening hole (46) is formed in the third supporting lug (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320365021.8U CN219159086U (en) | 2023-03-02 | 2023-03-02 | Electric starting gasoline engine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320365021.8U CN219159086U (en) | 2023-03-02 | 2023-03-02 | Electric starting gasoline engine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219159086U true CN219159086U (en) | 2023-06-09 |
Family
ID=86620871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320365021.8U Active CN219159086U (en) | 2023-03-02 | 2023-03-02 | Electric starting gasoline engine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219159086U (en) |
-
2023
- 2023-03-02 CN CN202320365021.8U patent/CN219159086U/en active Active
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