Portable hand generator

Abstract

The utility model discloses a portable hand generator relates to generator technical field, include: the organism, the one side of organism is provided with detachable rocker assembly, and the rotation of rocker assembly is used to drive the generator rotation in the inside organism, and the front fixed mounting of organism has the face cover, and the one side of organism is provided with the power taking side plate, and the inside below of organism is provided with the battery, and the power taking side plate is used for the charge -discharge of battery, and the one side of organism top is provided with the antenna, and the antenna is used for receiving and transmitting signal, and the one side top of organism is provided with the lighting module. This portable hand generator, need not like traditional gasoline generator, diesel generator or hand -operated generator, need not fuel, and manpower hand -shaking can generate electricity, and integrates multiple functions (such as radio listening, sound equipment, lighting module etc.) when designing, can satisfy more people more different scene's use in the open air.

Description

Technical Field

[0001] This utility model relates to the field of generator technology, specifically a portable hand-cranked generator. Background Technology

[0002] Most generators on the market are diesel generators, gasoline generators, or hand-cranked generators. While gasoline and diesel generators offer high output power and speed, they are bulky, heavy, and noisy during operation. Outdoor use also requires carrying the corresponding fuel, making it extremely inconvenient. Existing hand-cranked generators are mostly large, have limited functionality, cannot meet the needs of various scenarios, have low output power, few interface types, cannot store energy, cannot output from multiple ports simultaneously, and suffer from unstable current output due to inconsistent hand-cranking speed. Therefore, we propose a portable hand-cranked generator. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a portable hand-cranked generator, which solves the problems mentioned in the background section.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a portable hand-cranked generator, comprising: a body; a detachable rocker assembly is provided on one side of the body, the rotation of the rocker assembly is used to drive the generator inside the body to rotate, a face cover is fixedly installed on the front of the body, a power-taking side plate is provided on one side of the body, a battery is provided at the bottom inside the body, the power-taking side plate is used for charging and discharging the battery, an antenna is provided on one side of the top of the body, the antenna is used for transmitting and receiving signals, and a lighting module is provided on the upper side of one side of the body.

[0005] In a preferred embodiment, a handle is fixedly installed on the top of the machine body, and several foot supports are provided on the back of the machine body.

[0006] In one preferred embodiment, the back of the device is provided with a storage slot, and the rocker assembly is placed inside the storage slot after being folded.

[0007] In a preferred embodiment, an opening is provided on the upper outer side of one side of the machine body, and a bushing is installed inside the opening. A connector for connecting to a generator is inserted into the bushing, and the end of the connector has a hexagonal structure.

[0008] In a preferred embodiment, the rocker assembly includes a vertical rod, with hinge seats provided on one side of both the top and bottom ends of the vertical rod. A crank handle is connected to the bottom end of the vertical rod via the hinge seats, and a connecting sleeve is connected to the top end of the vertical rod via the hinge seats.

[0009] In a preferred embodiment, a display screen is provided on the upper part of the front of the cover, and a speaker is provided on the lower part of the front of the cover.

[0010] In one preferred embodiment, the front of the power supply side panel is provided with an igniter, an ignition button, a charging interface, a socket, and a power interface in sequence from top to bottom;

[0011] The ignition button is used to start and stop the igniter;

[0012] The charging interface includes USB and TYPE-C interfaces;

[0013] The power interface is used to charge the battery.

[0014] In a preferred embodiment, the lighting module includes lighting beads disposed on the exterior of one side of the body and an adjustment knob for adjusting the brightness of the lighting beads.

[0015] This utility model provides a portable hand-cranked generator, which has the following advantages:

[0016] 1. This portable hand-cranked generator does not require fuel like traditional gasoline generators, diesel generators, or hand-cranked generators. It generates electricity by hand-cranking and integrates multiple functions (such as radio reception, audio equipment, and lighting modules) to meet the needs of more people in more different scenarios outdoors.

[0017] 2. A handle is located on top of the engine, allowing users to easily move the device. When the generator is upright, one hand can crank the rocker arm assembly while the other hand holds the handle, making the device more stable during power generation. In some scenarios where faster power generation is required, the hand cranking speed needs to be increased. To ensure stability during power generation, four feet are added to the back, allowing the engine to be laid flat, increasing stability in special situations.

[0018] 3. The storage battery consists of multiple batteries. It stores electricity through the batteries and then outputs it to ensure a stable power output. A power interface is installed on the bottom side of the portable hand-cranked generator, so it can be charged directly indoors and then carried outdoors for use. Alternatively, it can be used as an adapter when there are not enough power outlets, turning one socket into multiple power interfaces through the portable hand-cranked generator.

[0019] 4. A 220V voltage socket is installed on the side of the generator, which can meet the needs of most household appliances on the market. At the same time, considering that some users use products outdoors with lower power, we have installed USB and TYPE-C interfaces on the side, so that multiple sockets can be used at the same time.

[0020] 5. To make it more portable for outdoor use, we installed an igniter and ignition button on the side. Simply place the igniter in the middle and press the ignition start button to ignite the igniter immediately.

[0021] 6. An LED is installed on the side of the portable hand-cranked generator to provide illumination at all times outdoors. A knob is installed above the LED to allow users to adjust the brightness of the light as needed. Attached Figure Description

[0022] Figure 1 This is a front structural diagram of the portable hand-cranked generator of this utility model;

[0023] Figure 2 This is a schematic diagram of the rear structure of the portable hand-cranked generator of this utility model;

[0024] Figure 3 This is a schematic diagram of the battery structure of the portable hand-cranked generator of this utility model;

[0025] Figure 4 This utility model is a portable hand-cranked generator. Figure 3 Enlarged view of the middle structure;

[0026] Figure 5 This is a side view of the structure of the portable hand-cranked generator of this utility model;

[0027] Figure 6 This is a schematic diagram of the rocker arm assembly of the portable hand-cranked generator of this utility model.

[0028] 1. Body; 11. Handle; 12. Storage slot; 13. Foot support; 14. Liner ring; 15. Connector; 2. Rocker arm assembly; 21. Vertical rod; 22. Hinge seat; 23. Crank handle; 24. Connecting sleeve rod; 3. Front cover; 31. Display screen; 32. Speaker; 4. Power supply side panel; 41. Socket; 42. Power interface; 43. Charging interface; 44. Ignition button; 45. Ignition device; 5. Antenna; 6. Battery; 7. Lighting module; 71. Adjustment knob; 72. Light bulb. Detailed Implementation

[0029] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0030] like Figures 1-6As shown, the present invention provides a technical solution: a portable hand-cranked generator, comprising: a body 1; a detachable rocker assembly 2 is provided on one side of the body 1, the rotation of the rocker assembly 2 is used to drive the generator inside the body 1 to rotate, a face cover 3 is fixedly installed on the front of the body 1, a power-taking side plate 4 is provided on one side of the body 1, a battery 6 is provided at the bottom inside the body 1, the power-taking side plate 4 is used for charging and discharging the battery 6, an antenna 5 is provided on one side of the top of the body 1, the antenna 5 is used for transmitting and receiving signals, and a lighting module 7 is provided on the upper side of one side of the body 1.

[0031] In this embodiment, the device includes: a body 1; a handle 11 is fixedly installed on the top of the body 1. The handle 11 above the engine allows the user to move the device more conveniently. When the generator is upright, the user can crank the rocker arm assembly 2 with one hand and hold the handle 11 with the other hand to make the device more stable when generating electricity.

[0032] Specifically, the back of the unit 1 has several feet 13. In some scenarios, faster power generation is required, and the hand-crank speed needs to be faster. To ensure the stability of the product during power generation, four feet 13 were added to the back, allowing the engine to be laid down and increasing the stability of use in special scenarios.

[0033] Specifically, a storage slot 12 is provided on the back of the main body 1. The joystick assembly 2 is folded and placed inside the storage slot 12. Magnetic blocks or plastic clips can be installed inside the storage slot 12 to ensure the stability of the joystick assembly 2 inside the storage slot 12. After the generator is finished using, the operator can fold and store the joystick assembly 2 inside the storage slot 12, making the generator easier to carry and use.

[0034] Specifically, an opening is provided on the upper part of one side of the machine body 1, and a bushing 14 is installed inside the opening. A connector 15 connected to the generator is inserted into the bushing 14. A straight rod is provided in the middle of the connector 15, and the end of the connector 15 is a hexagonal structure. The chuck of the electric drill can clamp the hexagonal structure of the connector 15 to convert electrical energy, and the electric drill is used to generate electricity for the generator.

[0035] In this embodiment, a detachable rocker assembly 2 is provided on one side of the body 1. The rotation of the rocker assembly 2 is used to drive the generator inside the body 1 to rotate. The rocker assembly 2 includes a vertical rod 21. A hinge seat 22 is provided on one side of the top and bottom of the vertical rod 21. The bottom of the vertical rod 21 is connected to a crank handle 23 through the hinge seat 22. The top of the vertical rod 21 is connected to a connecting sleeve 24 through the hinge seat 22. When using the rocker assembly 2, the rocker assembly 2 is first taken out from the inside of the storage slot 12. Then, the crank handle 23 and the connecting sleeve 24 are unfolded through the hinge seat 22. The connecting sleeve 24 is inserted into the connector 15 to achieve relative fixation. The operator can hold the crank handle 23 with his hand, thereby driving the connector 15 to rotate at high speed, so as to realize the generator's power generation operation.

[0036] In this embodiment, a face cover 3 is fixedly installed on the front of the body 1, and a display screen 31 is provided on the upper part of the front of the face cover 3. An antenna 5 is provided on one side of the top of the body 1. The antenna 5 is used to transmit and receive signals. A radio is built into the upper part of the display screen 31. At the same time, a frequency tuning button for the radio is provided at the top corner of the display screen 31. The signal is transmitted and received by extending the antenna 5. After turning on the radio and selecting a suitable channel, the user can listen to the broadcast at any time outdoors or in extreme conditions. The display screen 31 also includes functions such as a power display, a real-time output power display, and an SOS distress button. A speaker 32 is provided on the lower part of the front of the face cover 3, so that the generator itself can produce sound without the need for an external speaker.

[0037] In this embodiment, a power-receiving side plate 4 is provided on one side of the body 1. The front of the power-receiving side plate 4 is provided with an igniter 45, an ignition button 44, a charging interface 43, a socket 41 and a power interface 42 from top to bottom.

[0038] The ignition button 44 is used to start and stop the igniter 45. When the igniter is placed between the two igniters 45, the igniter can be ignited by pressing the ignition button 44.

[0039] The charging port 43 includes USB and TYPE-C ports, and multiple ports can be used simultaneously.

[0040] In this embodiment, a storage battery 6 is installed inside the lower part of the body 1. The power take-off side plate 4 is used for charging and discharging the storage battery 6. The power interface 42 is used to charge the storage battery 6. It can be charged directly indoors and then carried outdoors for use. Or, if there are not enough power outlets, it can be used as an adapter. One socket is converted into multiple power interfaces by a portable hand-cranked generator.

[0041] In this embodiment, a lighting module 7 is provided on the upper side of one side of the body 1. The lighting module 7 includes an illumination lamp 72 disposed on the outside of one side of the body 1 and an adjustment knob 71 for adjusting the brightness of the illumination lamp 72. Rotating the adjustment knob 71 can adjust the brightness of the illumination lamp 72, so that it can provide illumination at all times outdoors.

[0042] It should be noted that the circuit structure of the aforementioned knob 71 for adjusting the brightness of the lighting bulb 72 is a commonly used or relatively mature technology in the prior art, and therefore will not be described in detail in this utility model. Similarly, the circuit structure of the aforementioned ignition button 44, which ignites the igniter 45 when pressed, is also a commonly used or relatively mature technology in the prior art, and therefore will not be described in detail in this utility model. Furthermore, the circuit structure of the aforementioned rocker assembly that drives the generator to rotate and generate electrical energy, which is stored in the battery 6 and charged and discharged via the socket 41, power interface 42, and charging interface 43, is also a commonly used or relatively mature technology in the prior art, and therefore will not be described in detail in this utility model.

[0043] Additional information on parts:

[0044] Technical solution:

[0045] Main body: As the main body of the generator, it contains components such as the generator and battery.

[0046] Joystick assembly: Detachable design, powered by manual rotation to drive a generator.

[0047] Front cover: Fixed to the front of the device, it includes a display screen and speakers for displaying information and playing sounds.

[0048] Power supply side panel: Located on the side of the device, it includes an igniter, ignition button, charging interface, socket, and power interface, used for charging and discharging, and connecting external devices.

[0049] Antenna: Used for transmitting and receiving signals, in conjunction with the radio function on the display screen.

[0050] Lighting module: Contains LED bulbs and adjustment knobs for providing illumination.

[0051] Preferred solution:

[0052] Handle: For easy movement and operation.

[0053] Foot support: Increases stability and facilitates rapid power generation.

[0054] Storage slot: Stores the joystick assembly for easy portability.

[0055] Opening and liner: Power generation can be achieved using tools such as electric drills.

[0056] Storage battery: Composed of multiple batteries, providing a stable power output.

[0057] Display screen: Displays battery level, power consumption, SOS emergency call function, etc.

[0058] Ignition device and ignition button: Convenient for outdoor use.

[0059] Charging ports: Supports USB and Type-C interfaces.

[0060] Lighting module: Adjustable brightness.

[0061] In summary, this portable hand-cranked generator is reasonably designed, feature-rich, and boasts advantages such as portability, stability, and versatility. It can meet the needs of various scenarios and has high practical value.

Claims

1. A portable hand-cranked generator, comprising: The body (1) is characterized in that: a detachable rocker assembly (2) is provided on one side of the body (1), the rotation of the rocker assembly (2) is used to drive the generator inside the body (1) to rotate, a face cover (3) is fixedly installed on the front of the body (1), a power-taking side plate (4) is provided on one side of the body (1), a storage battery (6) is provided at the bottom inside the body (1), the power-taking side plate (4) is used for charging and discharging the storage battery (6), an antenna (5) is provided on one side of the top of the body (1), the antenna (5) is used for transmitting and receiving signals, and a lighting module (7) is provided on the top side of one side of the body (1).

2. The portable hand-cranked generator according to claim 1, characterized in that: A handle (11) is fixedly installed on the top of the body (1), and several foot supports (13) are provided on the back of the body (1).

3. The portable hand-cranked generator according to claim 1, characterized in that: The back of the body (1) is provided with a storage slot (12), and the rocker assembly (2) is placed inside the storage slot (12) after being folded.

4. The portable hand-cranked generator according to claim 1, characterized in that: An opening is provided on the upper part of one side of the body (1), and a bushing (14) is installed inside the opening. A connector (15) connected to the generator is inserted inside the bushing (14), and the end of the connector (15) is a hexagonal structure.

5. The portable hand-cranked generator according to claim 1, characterized in that: The rocker assembly (2) includes a vertical rod (21), and a hinge seat (22) is provided on one side of the top and bottom ends of the vertical rod (21). The bottom end of the vertical rod (21) is connected to a crank handle (23) through the hinge seat (22), and the top end of the vertical rod (21) is connected to a connecting sleeve rod (24) through the hinge seat (22).

6. The portable hand-cranked generator according to claim 1, characterized in that: The front of the cover (3) is provided with a display screen (31) and the front of the cover (3) is provided with a speaker (32).

7. The portable hand-cranked generator according to claim 1, characterized in that: The front of the power supply side panel (4) is provided with an igniter (45), an ignition button (44), a charging interface (43), a socket (41) and a power interface (42) from top to bottom. The ignition button (44) is used to start and stop the igniter (45); The charging interface (43) includes USB and TYPE-C interfaces; The power interface (42) is used to charge the battery (6).

8. The portable hand-cranked generator according to claim 1, characterized in that: The lighting module (7) includes an illumination lamp (72) disposed on the outside of one side of the body (1) and an adjustment knob (71) for adjusting the brightness of the illumination lamp (72).

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