CN220929596U - Hand-held hand-operated generator - Google Patents

Abstract

The utility model provides a hand-held hand-operated generator, comprising: the shell is provided with an installation space, the outside of the shell can be held by four fingers in fit with the thumb and the tiger mouth, and one side of the shell is formed by a transparent plate body; the power generation assembly is arranged in the installation space; the surface of the shell is provided with an opening for connecting the ignition piece with the shell; the discharging assembly is arranged in the installation space, is in circuit connection with the power generation assembly, and is in circuit connection with the ignition piece; the lighting piece is arranged in the installation space, is connected with the discharge assembly in a circuit way, and faces the transparent plate body; the power generation assembly performs power generation operation, and generated electric energy is provided for the ignition piece or the lighting piece through the discharging assembly.

Description

Hand-held hand-operated generator

Technical Field

The utility model relates to the technical field of generators, in particular to a hand-held hand-operated generator.

Background

Along with the development of the generator, the manpower-driven generator belongs to the field of energy and is mainly applied to geological investigation, forest protection, patrol, exploration, teaching outdoor travel and personal protection lifesaving, and the electric equipment can be charged, fired and illuminated in field operation or in emergency and no-mains-supply scenes.

The existing manpower-driven power generation equipment mainly comprises a hand-operated type power generation equipment and a pedal type power generation equipment. The pedal generator has the defects of complex integral structure, large volume, heavy weight, inconvenience in carrying and the like, and a relatively flat and hard pavement needs to be searched in the use process to perform power generation operation, so that the application scene has limitation. The hand-operated generator is small in size and convenient to operate, but the function of the hand-operated generator is limited, the hand-operated generator is used as power generation equipment, the use scene is single, the multifunctional multi-scene use of the hand-operated generator cannot be realized, and the practicability is not ideal.

Therefore, how to make the hand-operated generator provide more practical functions becomes a problem to be solved.

Disclosure of utility model

The problem solved by the utility model is how to provide more practical functions for the hand-operated generator.

In order to solve the above problems, the present utility model provides a hand-held hand generator, comprising: the shell is provided with an installation space, one side of the shell is composed of a transparent plate body, and the transparent plate body is in direct contact with the installation space; the power generation assembly is arranged in the installation space; the surface of the shell is provided with an opening for the ignition piece to be connected with the shell, and the opening is directly communicated with the installation space; the discharging assembly is arranged in the installation space, is in circuit connection with the power generation assembly, and is in circuit connection with the ignition piece; the lighting piece is arranged in the installation space, is connected with the discharge assembly in a circuit way, and faces the transparent plate body; the power generation assembly performs power generation operation, and generated electric energy is provided for the ignition piece or the lighting piece through the discharging assembly.

Compared with the prior art, the scheme can achieve the following effects: the power generation assembly generates power, and the generated electric energy is provided for an ignition piece or a lighting piece through the discharge assembly, and the handheld hand-operated generator in the embodiment is provided with the ignition piece, so that the handheld hand-operated generator in the embodiment has an electronic ignition function, the survivability of a field or unmanned area is mainly improved, the fire can be obtained, namely, the body is ensured not to lose temperature, the fire is provided, the problem of unsafe and unclean water sources can be solved, the problems of unsafe and unclean water sources comprise sea water distillation and desalination, and the possibility of obtaining clean water sources under any unsafe conditions can be improved. Cooked food is processed, and food safety is improved. The smoke is produced by the fire, so that the survival probability is improved, and the fire can be found and rescued earlier. Solving the importance of fire to human survival. Solves the infinite regeneration capability of the fire. The setting of lighting fitting makes hand-held type hand generator in this embodiment have adjustable illumination function, can obtain better light comfort level. The utility model discloses do not receive region and topography restriction, application scenario is extensive, and the illumination spare that is provided with simultaneously combines the setting of transparent plate body, and the bright of illumination spare of being convenient for is revealed, and the user of being convenient for is located the open-air use of throwing light on, and hand-held type hand generator in this embodiment collects multiple function as an organic wholely, and the function is comprehensive, and portable has widened the application scenario of hand-held type hand generator in this embodiment, and suitability and practicality are stronger.

In one embodiment of the utility model, the hand-held hand generator further comprises: the shell is provided with an opening for connecting the multi-way switch piece with the shell, and the multi-way switch piece and the ignition piece are arranged on two opposite sides of the shell; the multi-way switch piece is connected with the ignition piece and the lighting piece through circuits, and is connected with the discharging assembly through circuits, and the multi-way switch piece is used for controlling the starting and stopping of the ignition piece and the lighting piece.

Compared with the prior art, the effect that this scheme can reach: the method is convenient for orderly controlling each function in the hand-held hand-operated generator.

In one embodiment of the utility model, the housing is provided with a top, a bottom and sides, and the hand-held hand-operated generator further comprises: the handle piece is embedded into the outer wall of the side part of the shell, is rotationally connected with the power generation assembly, and is rotated to realize power generation of the power generation assembly; wherein the handle member is higher than the top or bottom of the housing during rotation.

Compared with the prior art, the effect that this scheme can reach: the setting of handle spare is convenient for generate electricity the operation, realizes generating electricity of power generation subassembly through operating personnel rotation handle spare, and wherein the handle spare in this embodiment sets up longer, can be convenient for the user to use less power, alright shake the handle spare, provide laborsaving effect.

In one embodiment of the utility model, the handle member comprises: the rotating rod body is provided with one end which is rotationally connected with the power generation assembly; the holding piece is rotatably connected with the rotating rod body and is arranged at the other end of the rotating rod body.

Compared with the prior art, the effect that this scheme can reach: in the rotation process of the handle piece, the rotating rod body rotates relative to the shell, and the holding piece follows up, so that the handle is further convenient for an operator to rotate.

In one embodiment of the utility model, the hand-held hand generator further comprises: the power supply output module is arranged in the installation space, is connected with the discharging assembly through a circuit, and is connected with the multi-way switch piece through a circuit.

Compared with the prior art, the effect that this scheme can reach: in a specific embodiment, the power output module is specifically a USB power output module in this embodiment, so that the power generated by the hand-held hand-operated generator is output to the external device through the USB power output module.

In one embodiment of the utility model, the hand-held hand generator further comprises: the detection display assembly is arranged in the installation space, is connected with the multi-way switch piece through a circuit, and is connected with the discharge assembly through a circuit; wherein, detect the display direction of display module towards transparent plate body.

Compared with the prior art, the effect that this scheme can reach: the detection display component is used for detecting the rotation speed of the internal gear of the gear box in the power generation component, identifying voltage and prompting the rotation speed state: the underspeed, the rated rotation speed and the overspeed are fed back to an operator to adjust the optimal rotation speed, so that the power generation efficiency is improved.

In one embodiment of the utility model, the hand-held hand generator further comprises: the electricity storage assembly is arranged in the installation space and is connected with the discharging assembly in a circuit mode, and the electricity storage assembly is connected with the ignition piece and the lighting piece in a circuit mode.

Compared with the prior art, the effect that this scheme can reach: the problem of electric energy storage and life can be effectively solved in the setting of electric storage subassembly, has solved the handheld hand generator and has deposited for a long time and can appear the condition of capacity decay.

In one embodiment of the present utility model, a power generation assembly includes: a rectifier bridge; a motor stator; the motor rotor is in transmission connection with the motor stator; the rectifier bridge is arranged at the top of the gear box and is in transmission connection with the motor stator; the motor lead circuit board is connected with the outer surface of the gear box; the outgoing phase line of the motor stator is connected with the motor lead circuit board, and meanwhile, the outgoing phase line of the motor lead circuit board is connected with the rectifier bridge.

Compared with the prior art, the effect that this scheme can reach: the multi-stage gears in the gear box are meshed, so that the rotation of the handle piece is used for telling the rotating motor rotor through the speed increasing effect of the gear box, and the power generation of the generator is realized.

Drawings

FIG. 1 is a schematic diagram of an exploded construction of a hand-held hand-operated generator;

FIG. 2 is another schematic view of an exploded structure of a hand-held hand-operated generator;

FIG. 3 is a schematic view of a portion of a power generation assembly in some embodiments;

FIG. 4 is a schematic diagram of a hand-held hand generator;

FIG. 5 is a circuit diagram of the operation of the hand-held generator;

reference numerals illustrate:

1. A hand-held hand-operated generator; 10. a housing; 11. a transparent plate body; 20. a power generation assembly; 21. a rectifier bridge; 22. a motor stator; 23. a motor rotor; 24. a gear box; 241. a first stage gear; 242. a second stage gear; 243. a rotor gear; 244. a primary gear shaft; 245. a support shaft sleeve; 246. a rotor shaft; 247. a secondary gear shaft; 25. a motor lead circuit board; 30. an ignition member; 40. a discharge assembly; 50. a lighting member; 60. a multi-way switch member; 70. a handle member; 71. rotating the rod body; 72. a grip; 80. a power output module; 90. detecting a display assembly; 100. an electricity storage assembly; 110. a circuit board; 120. a potentiometer knob; 130. a lighting element potentiometer; 140. arrester soldering lug.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected, or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model is described in further detail below with reference to the accompanying drawings:

Embodiment one:

Referring specifically to fig. 1 to 5, the present embodiment provides a hand-held hand-operated generator 1, comprising: the shell 10, the shell 10 has installation space, the outside of the shell 10 can be held by four fingers in fit with thumb and tiger mouth, one side of the shell 10 is formed by transparent plate 11; the power generation assembly 20, the power generation assembly 20 locates in installation space; the ignition element 30, the surface of the shell 10 is provided with an opening for the ignition element 30 to be connected with the shell 10; the discharging assembly 40 is arranged in the installation space, the discharging assembly 40 is in circuit connection with the power generation assembly 20, and the discharging assembly 40 is in circuit connection with the ignition piece 30; the lighting piece 50, the lighting piece 50 locates in the installation space, the lighting piece 50 is connected with electric circuit of the discharge assembly 40, and the lighting piece 50 faces the transparent plate 11; the power generation assembly 20 performs a power generation operation, and the generated power is supplied to the ignition member 30 or the lighting member 50 through the discharge assembly 40.

The length dimension of the shell 10 is greater than the width dimension, parts of the hand-held hand-operated generator 1 are fixedly arranged in an installation space arranged in the shell 10, the shell 10 in the embodiment is a square shell 10, the square shell 10 is convenient for a user to hold a single hand palm, the shell 10 meets the requirements of human engineering mechanics, the front surface of the shell 10 is used for enabling four fingers of the user palm to fit with a thumb and a tiger mouth, so that stable holding is achieved, preferably, the shell 10 is designed by engineering plastics, friction force between the fingers and the shell 10 is increased, holding feel is comfortable, holding is stable and is not easy to slip, and power generation operation can be achieved in a scene without fixing objects.

The ignition member 30 is arranged on the hand-held hand-operated generator 1 in the embodiment, so that the hand-held hand-operated generator 1 in the embodiment has an electronic ignition function, the survivability of a field or unmanned area is improved, the fire can be obtained, namely, the body is ensured not to lose temperature, the fire is provided, the problems of unsafe and unclean water sources can be solved, the seawater distillation desalination is included, and the possibility of obtaining clean water sources under any unsafe conditions is improved. Cooked food is processed, and food safety is improved. The smoke is produced by the fire, so that the survival probability is improved, and the fire can be found and rescued earlier. Solving the importance of fire to human survival. Solves the infinite regeneration capability of the fire. The illumination member 50 is provided so that the hand-held hand-operated generator 1 in the present embodiment has an adjustable illumination function, and can achieve better light comfort. The hand-held type hand generator 1 in this embodiment collects multiple functions as an organic whole, and the function is comprehensive, and portable, has widened the service scenario of hand-held type hand generator 1 in this embodiment, and suitability and practicality are stronger.

Further, the casing 10 may be configured as a square transparent casing 10, that is, the six sides of the casing 10 are made of transparent materials, when the illumination member 50 is used for illumination, the generator can have the same illumination effect as a portable lamp, and the portable lamp is suitable for people under different use environments. Meanwhile, the shell 10 which is arranged in a transparent way can directly implement the operation condition of each part and the working condition of accessories in the shell.

The hand-held hand generator 1 further comprises: the multi-way switch piece 60, the shell 10 is provided with an opening for connecting the multi-way switch piece 60 with the shell 10, and the multi-way switch piece 60 and the ignition piece 30 are arranged on two opposite sides of the shell 10; the multiple switching element 60 is electrically connected with the ignition element 30 and the illumination element 50, and the multiple switching element 60 is electrically connected with the discharge assembly 40, and the multiple switching element 60 is used for controlling the ignition element 30 and the illumination element 50 to be turned on or turned off.

Specifically, the multiple-way switch 60 in this embodiment is a first-second-way control bi-directional switch, i.e. is used to control the on-off operation of the two-way device switch.

The housing 10 is provided with a top, a bottom and sides, and the hand-held hand-operated generator 1 further comprises: a handle member 70, the handle member 70 being embedded in a side outer wall of the housing 10, and the handle member 70 being rotatably connected to the power generation assembly 20, the handle member 70 being rotated to effect power generation of the power generation assembly 20; wherein the handle member 70 is higher than the top or bottom of the housing 10 during rotation.

The handle member 70 is arranged to facilitate the power generation operation, and the power generation of the power generation assembly 20 is realized by rotating the handle member 70 by an operator, wherein the handle member 70 in the embodiment is arranged longer, so that a user can conveniently use smaller force, and the handle member 70 can be rocked to provide a labor-saving effect.

The handle member 70 includes: a rotating rod body 71, one end of the rotating rod body 71 is rotationally connected with the power generation assembly 20; the holding piece 72, the holding piece 72 is rotatably connected with the rotating rod 71, and the holding piece 72 is disposed at the other end of the rotating rod 71.

Further, the handle member 70 is formed by combining a rotating rod 71 with a holding member 72, the rotating rod 71 is a main body of the handle member 70, the longer the rotating rod 71 is, the longer the arm of force is, the more labor-saving the user uses to rotate, meanwhile, the holding member 72 is a hand-holding portion of the user, the outer surface of the holding member 72 can be sleeved with a rubber anti-slip member, and the outer surface of the rubber anti-slip member can be provided with a grooved and concave pattern structure, so that the anti-slip effect is increased. During the rotation of the handle member 70, the rotation rod body 71 rotates relative to the housing 10, and the grip member 72 follows, thereby further facilitating the operator to rotate the handle.

The hand-held hand generator 1 further comprises: the power output module 80, the power output module 80 is located in the installation space, and the power output module 80 is connected with the circuit of the discharging assembly 40, and the power output module 80 is connected with the circuit of the multi-way switch 60.

The power output module 80 is specifically a USB power output module 80 in this embodiment, so that the power generated by the hand-held power generator 1 is output to the external device through the USB power output module 80.

The hand-held hand generator 1 further comprises: the detection display assembly 90 is arranged in the installation space, the detection display assembly 90 is in circuit connection with the multi-way switch piece 60, and the detection display assembly 90 is in circuit connection with the discharge assembly 40; wherein, the display direction of the detection display assembly 90 faces the transparent plate 11. The detection display assembly 90 is preferably a digital voltmeter in this embodiment.

The hand-held hand generator 1 further comprises: the electricity storage component 100, the electricity storage component 100 is arranged in the installation space, the electricity storage component 100 is in circuit connection with the discharging component 40, and the electricity storage component 100 is in circuit connection with the ignition piece 30 and the lighting piece 50.

The power storage assembly 100 is specifically an energy storage super capacitor or a lithium battery in this embodiment, and has a certain power storage effect, so that in an emergency situation, a power generation process is omitted, a certain amount of electricity can be directly used, and a certain emergency requirement is met. Meanwhile, the energy storage super capacitor or the lithium battery can effectively solve the problems of electric energy storage and service life, and solve the problem that capacity fading can occur when the handheld hand generator 1 is stored for a long time. Meanwhile, the USB power output module 80 is matched with the power storage assembly 100, so that the generator in the embodiment has a charging and discharging function, the service efficiency is improved, the working strength is reduced, and the practicability is optimized.

The power generation assembly 20 includes: a rectifier bridge 21; a motor stator 22; the motor rotor 23, the motor rotor 23 is connected with the motor stator 22 in a transmission way; the gear box 24, the rectifier bridge 21 is arranged at the top of the gear box 24, and the gear box 24 is in transmission connection with the motor stator 22; a motor lead circuit board 25, the motor lead circuit board 25 being connected with the outer surface of the gear case 24; the outgoing phase line of the motor stator 22 is connected with the motor lead circuit board 25, and the outgoing phase line of the motor lead circuit board 25 is connected with the rectifier bridge 21.

Specifically, in the present embodiment, the multi-way switch 60 is a first-second-way control bi-directional switch, referring to fig. 2 and 4 specifically, the "one" of the multi-way switch 60 is a first-way control switch, the "two" of the multi-way switch 60 is a second-way control switch, the direction of dialing to the first-way control switch controls the illumination of the illumination element 50, and the direction of dialing to the second-way control switch controls the use of the detection display assembly 90, the USB power output module 80 and the ignition element 30. The detection display assembly 90 is specifically a digital voltmeter.

The first path of control switch is electrically connected with the potentiometer 130 of the lighting element 50, the lighting element 50 is specifically a COB lamp, the lighting element 50 is specifically disposed at the front end of the motor rotor 23 in this embodiment, the second path of control switch is electrically connected with the power output module 80, the digital display voltmeter, the ignition element 30, the discharge assembly 40, the discharger soldering lug 140, the discharge terminal, the discharge needle and other parts, and the common end of the multiple paths of switch elements 60 is connected with the power storage assembly 100. The digital display voltmeter is used for identifying the rotating speed and the voltage and prompting the rotating speed state: the underspeed, the rated rotation speed and the overspeed are fed back to an operator to adjust the optimal rotation speed, so that the power generation efficiency is improved. The output interface of the power output module 80 is provided with overvoltage and undervoltage protection, so that stable output is ensured. The upper end cap mounting hole of the housing 10 of this embodiment is provided with a hole for mounting the discharger lug 140, the discharge post and the discharge needle, and the above parts are fixedly connected by screws, and the potentiometer knob 120 is inserted into the illuminator potentiometer 130 and fixed.

The assembly of the gear box 24 and the motor is fixed in the installation space of the shell 10, the gear box 24 is fixedly connected with a supporting shaft sleeve 245 of the motor stator 22, the motor stator 22 is fixed on the supporting shaft sleeve 245, a motor rotor 23 is sleeved on the motor stator 22 and is positioned between the shell 10 and the motor stator 22, a shaft of the motor rotor 23 passes through the supporting shaft sleeve 245 and is fixedly connected with an output gear of the gear box 24, an input shaft of the gear box 24 extends out of the shell 10 and is connected with the handle piece 70, so that the input shaft is driven to rotate through rotation of the handle piece 70, and the motor rotor 23 is rotated at a high speed through the speed increasing effect of the gear box 24, so that power generation is realized. The outgoing phase line of the motor stator 22 is connected with the rectifier bridge 21 to output direct current, and a motor lead circuit board 25 is arranged between the outgoing phase line and the motor rotor 23, so that friction between the outgoing phase line and the motor rotor 23 is prevented, the service life of the component is prolonged, and effective power generation is further ensured.

The rectifier bridge 21 is located in the installation space of the housing 10, one end of the rectifier bridge 21 is fixedly connected with the housing 10, a first-stage gear 241 and a second-stage gear 242 are disposed in the gear box 24, the first-stage gear 241 and the second-stage gear 242 are connected in series and are installed in the box body of the gear box 24, the first-stage gear 241 is connected with a first-stage gear shaft 244, the second-stage gear 242 is connected with a second-stage gear shaft 247, the first-stage gear 244 and the second-stage gear shaft 247 are both input shafts, the rotor gear 243 is connected with a rotor shaft 246, the first-stage gear 241 is meshed with the second-stage gear 242, and the output end of the second-stage gear 242 is meshed with the rotor gear 243, so that through rotation of the handle 70, the speed-increasing effect of the gear box 24 is utilized to tell the rotating motor rotor 23, and power generation of the generator is realized.

Further, the rear end of the supporting shaft sleeve 245 is fixedly connected with the motor stator 22, the front end of the supporting shaft sleeve 245 is provided with a mounting spigot, the mounting spigot is fixedly mounted on the gear case 24 through riveting, and the multi-way switch piece 60 is connected with the circuit board 110 through a lead wire.

Although the present utility model is disclosed above, the present utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model should be assessed accordingly to that of the appended claims.

Claims (8)

1. A hand-held hand-operated generator, comprising:

The shell (10), the said shell (10) has installation space, one side of the said shell (10) is formed by transparent plate body (11), the said transparent plate body (11) contacts with said installation space directly;

A power generation assembly (20), wherein the power generation assembly (20) is arranged in the installation space;

The surface of the shell (10) is provided with an opening for connecting the ignition piece (30) with the shell (10), and the opening is communicated with the installation space;

the discharging assembly (40) is arranged in the installation space, the discharging assembly (40) is in circuit connection with the power generation assembly (20), and the discharging assembly (40) is in circuit connection with the ignition piece (30);

The lighting piece (50), lighting piece (50) are located in the installation space, lighting piece (50) with discharge subassembly (40) circuit connection, just lighting piece (50) orientation transparent plate body (11).

2. A hand-held hand-operated generator according to claim 1, characterized in that the hand-held hand-operated generator (1) further comprises:

The multi-way switch piece (60) is provided with an opening for connecting the multi-way switch piece (60) with the shell (10), and the multi-way switch piece (60) and the ignition piece (30) are arranged on two opposite sides of the shell (10);

The multi-way switch piece (60) is in circuit connection with the ignition piece (30) and the illumination piece (50), the multi-way switch piece (60) is in circuit connection with the discharging assembly (40), and the multi-way switch piece (60) is used for controlling the starting and stopping of the ignition piece (30) and the illumination piece (50).

3. Hand-held hand generator according to claim 1, characterized in that the housing (10) is provided with a top, a bottom and sides, the hand-held hand generator (1) further comprising:

A handle member (70), wherein the handle member (70) is embedded into the side outer wall of the housing (10), and the handle member (70) is rotatably connected with the power generation assembly (20), and the handle member (70) is rotated to realize power generation of the power generation assembly (20);

Wherein the handle member (70) is higher than the top or bottom of the housing (10) during rotation.

4. A hand-held hand generator according to claim 3, characterised in that the handle member (70) comprises:

A rotating rod body (71), wherein one end of the rotating rod body (71) is rotationally connected with the power generation assembly (20);

The holding piece (72), the holding piece (72) is rotatably connected with the rotating rod body (71), and the holding piece (72) is arranged at the other end of the rotating rod body (71).

5. A hand-held hand-operated generator according to claim 2, characterized in that the hand-held hand-operated generator (1) further comprises:

The power supply output module (80), the power supply output module (80) is located in the installation space, the power supply output module (80) with discharge subassembly (40) circuit connection, just power supply output module (80) with multichannel switch piece (60) circuit connection.

6. A hand-held hand-operated generator according to claim 2, characterized in that the hand-held hand-operated generator (1) further comprises:

The detection display assembly (90) is arranged in the installation space, the detection display assembly (90) is in circuit connection with the multi-way switch piece (60), and the detection display assembly (90) is in circuit connection with the discharge assembly (40);

Wherein the display direction of the detection display assembly (90) faces the transparent plate body (11).

7. A hand-held hand-operated generator according to any of claims 1-6, characterized in that the hand-held hand-operated generator (1) further comprises:

The electric energy storage assembly (100), the electric energy storage assembly (100) is arranged in the installation space, the electric energy storage assembly (100) is in circuit connection with the discharging assembly (40), and the electric energy storage assembly (100) is in circuit connection with the ignition piece (30) and the lighting piece (50).

8. The hand-held hand generator according to any one of claims 1-6, wherein the power generation assembly (20) comprises:

A rectifier bridge (21);

a motor stator (22);

A motor rotor (23), wherein the motor rotor (23) is in transmission connection with the motor stator (22);

The rectifier bridge (21) is arranged at the top of the gear box (24), and the gear box (24) is in transmission connection with the motor stator (22);

A motor lead circuit board (25), the motor lead circuit board (25) being connected with an outer surface of the gear case (24);

the outgoing phase line of the motor stator (22) is connected with the motor lead circuit board (25), and meanwhile the outgoing phase line of the motor lead circuit board (25) is connected with the rectifier bridge (21).