CN112202281A - Transmission seat for power supply system on small gasoline engine and operation mode of transmission seat - Google Patents
Transmission seat for power supply system on small gasoline engine and operation mode of transmission seat Download PDFInfo
- Publication number
- CN112202281A CN112202281A CN202011011075.1A CN202011011075A CN112202281A CN 112202281 A CN112202281 A CN 112202281A CN 202011011075 A CN202011011075 A CN 202011011075A CN 112202281 A CN112202281 A CN 112202281A
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- CN
- China
- Prior art keywords
- bevel gear
- power supply
- gasoline engine
- small
- supply system
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a transmission seat for a power supply system on a small gasoline engine, which comprises a clutch cup, a driving bevel gear, a driven bevel gear, a small motor, a circuit board and a transmission seat structure, wherein the clutch cup is inserted into the transmission seat structure, the driving bevel gear is sleeved on the clutch cup, the driving bevel gear is connected with the driven bevel gear, the lower end of the driven bevel gear is connected to the small motor, and the lower end of the small motor is connected to the circuit board. The invention has the beneficial effects that: the power supply system is universal to a small gasoline engine, and has the characteristics of small size, light weight, compact structure, low energy consumption, strong universality and the like; the power supply system outputs 5V, 12V or other various direct current voltages, and can be used for external electric appliances required by matched products during working, such as: fan, lighting, charging, etc.
Description
Technical Field
The invention relates to a transmission seat for a power supply/generation system on a small gasoline engine and an operation mode thereof, belonging to the technical fields of small general gasoline engines, brush cutters, lawn mowers and the like.
Background
The gasoline engine uses gasoline as fuel, and can convert internal energy into kinetic energy, and because the gasoline is small in viscosity and quick in evaporation, the gasoline can be injected into cylinder by using gasoline injection system, and after the gasoline is compressed to a certain temperature and pressure, the gasoline can be ignited by using spark plug to make gas expand and apply work. Gasoline engine has obtained extensive application in many trades, in some scenes, needs gasoline engine to provide power output to be used for supporting external electrical apparatus that the product needs to use at the during operation, like fan, illumination, aspects such as charge, this just needs gasoline engine to pass through the transmission seat and drives the motor electricity generation, and then provides power output, but present transmission seat all is comparatively complicated, and weight is heavy, and the commonality is poor, and the output mode is single.
Disclosure of Invention
The invention aims to solve the technical problem of providing a transmission seat for a power supply system on a small gasoline engine and an operation mode thereof, wherein the transmission seat is small, light, compact in structure, low in energy consumption and strong in universality.
The invention is realized by the following scheme: a transmission seat for a power supply system on a small gasoline engine comprises a clutch cup, a driving bevel gear, a driven bevel gear, a small motor, a circuit board and a transmission seat structure, wherein the clutch cup is inserted into the transmission seat structure, the driving bevel gear is sleeved on the clutch cup, the driving bevel gear is connected with the driven bevel gear, the lower end of the driven bevel gear is connected to the small motor, and the lower end of the small motor is connected to the circuit board.
The circuit board is connected with the USB interface and other power connectors.
One end of the clutch cup is inserted into the transmission seat structure, and the other end of the clutch cup is connected with a gasoline engine.
The bearing is fixedly connected inside the transmission seat structure, one end of the clutch cup penetrates through the bearing, a hole check ring and a shaft check ring are further sleeved on the clutch cup, and the hole check ring and the shaft check ring are respectively located on two sides of the bearing.
A cover plate is arranged below the circuit board, and the USB interface and one end of the power connector penetrate through the cover plate to be connected with the circuit board.
The transmission seat structure is internally provided with a cavity structure, the driving bevel gear, the driven bevel gear, the bearing, the hole check ring and the shaft check ring are all positioned in the cavity structure, and the upper end of the transmission seat structure is connected with a bolt.
The driving bevel gear is vertically connected with the driven bevel gear, the driven bevel gear is located below the driving bevel gear, and the driven bevel gear is located below the clutch cup.
A motor fixing plate is arranged between the small motor and the driven bevel gear, and the upper end of the small motor penetrates through the motor fixing plate through a bolt and an electronic connecting structure to be connected with the small motor.
A running mode for a power supply system on a small gasoline engine drives a clutch cup to rotate through the gasoline engine, a driving bevel gear rotates along with the clutch cup, the driving bevel gear rotates and simultaneously drives a driven bevel gear to rotate, and the driven bevel gear rotates and simultaneously drives a small motor to generate power.
The driven bevel gear rotates and simultaneously drives the coil in the small motor to rotate to generate electricity, and the current supplies power to the USB interface and the power supply connector through the circuit board.
The invention has the beneficial effects that: the power supply system is universal to a small gasoline engine, and has the characteristics of small size, light weight, compact structure, low energy consumption, strong universality and the like; this power supply system, output multiple direct current voltage such as 5V, 12V or other voltages, can be used to the external electrical apparatus that supporting product during operation needs to use, if: fan, lighting, charging, etc.
Drawings
Fig. 1 is a schematic front sectional view of a transmission seat of a power supply system for a small gasoline engine according to the present invention.
Fig. 2 is a schematic diagram of an exploded structure of a transmission seat of a power supply system for a small gasoline engine according to the present invention.
Fig. 3 is a schematic perspective view of a transmission seat of a power supply system for a small gasoline engine according to the present invention.
In the figure: 1 is the separation and reunion cup, 2 is the initiative bevel gear, 3 is driven bevel gear, 4 is the small motor, 5 is the circuit board, 6 is the transmission structure, 7 is the USB interface, 8 is the power connection, 9 is the bearing, 10 is the retaining ring for the hole, 11 is the retaining ring for the shaft, 12 is the apron, 13 is the bolt, 14 is the motor fixed plate.
Detailed Description
The invention will be further described with reference to fig. 1-3, without limiting the scope of the invention.
In which like parts are designated by like reference numerals. It is noted that the terms "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component, and the drawings are in greatly simplified form and employ non-precise ratios, merely for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention.
In the following description, for purposes of clarity, not all features of an actual implementation are described, well-known functions or constructions are not described in detail since they would obscure the invention with unnecessary detail, it being understood that in the development of any actual embodiment, numerous implementation details must be set forth in order to achieve the developer's specific goals, such as compliance with system-related and business-related constraints, changing from one implementation to another, and it being recognized that such development effort might be complex and time consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art.
The utility model provides a drive seat for power supply system on small-size gasoline engine, it includes clutch cup 1, drive bevel gear 2, driven bevel gear 3, micromotor 4, circuit board 5 and drive seat structure 6, and clutch cup 1 inserts in drive seat structure 6, and drive bevel gear 2 covers on clutch cup 1, and drive bevel gear 2 connects driven bevel gear 3, and driven bevel gear 3's lower extreme is connected to micromotor 4, and the lower extreme of micromotor 4 is connected to circuit board 5.
The circuit board 5 connects the USB interface 7 and the power connector 8.
One end of the clutch cup 1 is inserted into the transmission seat structure 6, and the other end is connected with a gasoline engine.
The inside fixed connection bearing 9 of transmission seat structure 6, the bearing 9 is passed to the one end of clutch cup 1, still overlaps on the clutch cup 1 and has for the hole retaining ring 10 and for the shaft retaining ring 11, and for the hole retaining ring 10 and for the shaft retaining ring 11 are located the both sides of bearing 9 respectively.
A cover plate 12 is arranged below the circuit board 5, and one end of the USB interface 7 and one end of the power connector 8 penetrate through the cover plate 12 to be connected with the circuit board 5.
The inside cavity structure that is of transmission seat structure 6, drive bevel gear 2, driven bevel gear 3, bearing 9, hole are with retaining ring 10 and the axle is with retaining ring 11 all be located inside this cavity structure, and transmission seat structure 6's upper end connecting pin 13.
The driving bevel gear 2 is vertically connected with the driven bevel gear 3, the driven bevel gear 3 is positioned below the driving bevel gear 2, and the driven bevel gear 3 is positioned below the clutch cup 1.
A motor fixing plate 14 is arranged between the small motor 4 and the driven bevel gear 3, and the upper end of the small motor 4 penetrates through the motor fixing plate 14 through a bolt 15 and an electronic connecting structure to be connected with the small motor 4.
The utility model provides an operation mode for power supply system on small-size petrol engine, it drives through the petrol engine and rotates from cup 1, drive bevel gear 2 follows from cup 1 and rotates, drive bevel gear 3 rotates when drive bevel gear 2 rotates, from the coil rotation electricity generation in the bevel gear 3 pivoted small motor 4, the current passes through circuit board 5 and supplies power for USB interface 7 and power connection 8, this power supply system, export 5V, 12V and other direct current voltage, can be used for the external electrical apparatus that supporting product needs to use at the during operation, if: fan, lighting, charging, etc.
Although the invention has been described and illustrated in some detail, it should be understood that various modifications may be made to the described embodiments or equivalents may be substituted, as will be apparent to those skilled in the art, without departing from the spirit of the invention.
Claims (10)
1. A transmission seat for a power supply system on a small gasoline engine is characterized in that: the clutch cup comprises a clutch cup (1), a driving bevel gear (2), a driven bevel gear (3), a small motor (4), a circuit board (5) and a transmission seat structure (6), wherein the clutch cup (1) is inserted into the transmission seat structure (6), the driving bevel gear (2) is sleeved on the clutch cup (1), the driving bevel gear (2) is connected with the driven bevel gear (3), the lower end of the driven bevel gear (3) is connected to the small motor (4), and the lower end of the small motor (4) is connected to the circuit board (5).
2. A transmission housing for a power supply system on a small gasoline engine as defined in claim 1, wherein: the circuit board (5) is connected with the USB interface (7) and the power connector (8).
3. A transmission housing for a power supply system on a small gasoline engine as defined in claim 1, wherein: one end of the clutch cup (1) is inserted into the transmission seat structure (6), and the other end of the clutch cup is connected with a gasoline engine.
4. A transmission housing for a power supply system on a small gasoline engine as defined in claim 1, wherein: the inner part of the transmission seat structure (6) is fixedly connected with a bearing (9), one end of the clutch cup (1) penetrates through the bearing (9), a hole check ring (10) and a shaft check ring (11) are further sleeved on the clutch cup (1), and the hole check ring (10) and the shaft check ring (11) are respectively positioned on two sides of the bearing (9).
5. A transmission housing for a power supply system on a small gasoline engine as defined in claim 2, wherein: a cover plate (12) is arranged below the circuit board (5), and the USB interface (7) and one end of the power connector (8) penetrate through the cover plate (12) to be connected with the circuit board (5).
6. A transmission housing for a power supply system on a small gasoline engine as defined in claim 4, wherein: the transmission seat structure (6) is internally provided with a cavity structure, the driving bevel gear (2), the driven bevel gear (3), the bearing (9), the hole check ring (10) and the shaft check ring (11) are all positioned in the cavity structure, and the upper end of the transmission seat structure (6) is connected with a bolt (13).
7. A transmission housing for a power supply system on a small gasoline engine as defined in claim 1, wherein: the driving bevel gear (2) is vertically connected with the driven bevel gear (3), the driven bevel gear (3) is located below the driving bevel gear (2), and the driven bevel gear (3) is located below the clutch cup (1).
8. A transmission housing for a power supply system on a small gasoline engine as defined in claim 1, wherein: a motor fixing plate (14) is arranged between the small motor (4) and the driven bevel gear (3), and the upper end of the small motor (4) penetrates through the motor fixing plate (14) through a bolt (15) and an electronic connecting structure to be connected with the small motor (4).
9. An operation mode of a power supply system used on a small gasoline engine is characterized in that: the clutch cup (1) is driven to rotate by a gasoline engine, the driving bevel gear (2) rotates along with the clutch cup (1), the driving bevel gear (2) rotates and simultaneously drives the driven bevel gear (3) to rotate, and the driven bevel gear (3) rotates and simultaneously drives the small motor (4) to generate electricity.
10. An operating mode for a power supply system on a small gasoline engine according to claim 9, characterized in that: the driven bevel gear (3) rotates and simultaneously drives a coil in the small motor (4) to rotate for generating electricity, and the current supplies power to the USB interface (7) and the power supply connector (8) through the circuit board (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011011075.1A CN112202281A (en) | 2020-09-23 | 2020-09-23 | Transmission seat for power supply system on small gasoline engine and operation mode of transmission seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011011075.1A CN112202281A (en) | 2020-09-23 | 2020-09-23 | Transmission seat for power supply system on small gasoline engine and operation mode of transmission seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112202281A true CN112202281A (en) | 2021-01-08 |
Family
ID=74014506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011011075.1A Pending CN112202281A (en) | 2020-09-23 | 2020-09-23 | Transmission seat for power supply system on small gasoline engine and operation mode of transmission seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112202281A (en) |
-
2020
- 2020-09-23 CN CN202011011075.1A patent/CN112202281A/en active Pending
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