Portable energy-saving generator set

Abstract

The invention belongs to the technical field of generator sets, and discloses a portable energy-saving generator set which comprises a set shell assembly, a generator assembly is arranged in the set shell assembly and comprises a generator body, and the generator body is located in the set shell assembly. The generator set comprises a generator set shell assembly, a generator set base is arranged at the bottom of the generator set shell assembly, a protection top cover is arranged at the top of the generator set shell assembly, and the sound insulation and heat dissipation assembly is arranged in the generator set shell assembly and located on the outer ring of a generator body. Through the arrangement of the sound absorption assembly and the sound insulation and heat dissipation assembly, the practicability of the equipment is greatly improved, the double sound insulation effect is achieved, the sound insulation and heat dissipation assembly is located on the inner side, the sound absorption assembly is located on the outer side of the sound insulation and heat dissipation assembly, and after the equipment operates, the sound absorption assembly and the sound insulation and heat dissipation assembly can both achieve the sound insulation effect; and the sound absorption assembly can also achieve the sound absorption effect, and the situation that a large amount of noise is generated by the generator set is reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of generator sets, and in particular relates to a portable energy-saving generator set. Background Art

[0002] Generators were created to provide power in special situations, such as areas where lines have not yet been installed, areas with sudden power outages, and places where equipment is damaged and power cannot be supplied for a short period of time. Generators use the conversion of thermal energy and kinetic energy to generate electricity for daily life or short-term industrial use. They can help with emergencies and temporary resumption of work. They are commonly used equipment in some large factories and high-end communities. With the development of technology, the price and size of generators have gradually decreased, and generators have become a common tool and equipment.

[0003] Existing generators generate a lot of noise when in operation, which greatly affects the working environment. It is difficult for workers to work near the generator sets. Working near the generator sets for a long time is likely to cause harm to their health. Existing generator sets also have the problem of difficulty in adjusting and installing belts. Since the direct drive shaft of the engine drives the suction fan to rotate through the belt, the belt is difficult to install manually because its length is exactly the circumference between the two shafts. It is often necessary to use a machine to stretch the belt so that the two ends of the belt are deformed to be larger than the outer diameter of the bearing before it can be inserted into the outer ring of the shaft. The installation is difficult. At the same time, after long-term operation, the belt itself will become loose, and the transmission efficiency will be low. At this time, it cannot be used anymore and needs to be replaced. The existing generator sets still have the problem of unstable output power. Since the devices connected after power generation have different power and usage time, once too many devices are connected and the power consumption is large, the generator output will be unstable. It may also cause the connected devices to be unstable, such as light bulbs that dim and brighten, and devices that turn on and off. As a result, the power is not stable when too many devices are connected. For this reason, we propose a convenient energy-saving generator set. Summary of the Invention

[0004] The object of the present invention is to provide a portable energy-saving generator set to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a portable energy-saving generator set, comprising a generator housing assembly, a generator assembly disposed inside the generator housing assembly, the generator assembly comprising a generator body, the generator body being disposed inside the generator housing assembly, a generator base disposed at the bottom of the generator housing assembly, a protective top cover disposed at the top of the generator housing assembly, and further comprising: The sound insulation and heat dissipation component is arranged inside the unit housing component and the outer ring of the generator body; Sound-absorbing components are arranged around the unit housing components and on the outer ring of the sound-insulating and heat-dissipating components; The air suction and heat dissipation component is arranged at the end position of the generator body, and the air suction and heat dissipation component is located in the gap position of the sound insulation and heat dissipation component; The external component is arranged at the middle of the bottom end of the unit shell component.

[0006] Preferably, a heat dissipation output shaft is provided at the bottom of one side of the generator body, a heat dissipation linkage shaft is provided above the heat dissipation output shaft on one side of the generator body, and a unit base is provided at the bottom of the unit housing assembly.

[0007] Preferably, the air suction and heat dissipation assembly includes an external tube, arc-shaped fan blades are symmetrically provided around the external tube, and the external tube is connected to the heat dissipation linkage shaft through a linkage buckle, and the outer cover of the arc-shaped fan blades is provided with a metal protective piece; An adjustment seat is movably connected to one side of the generator body, and an adjustment arc block is provided on one side of the generator body directly above the adjustment seat. An adjustment arc groove is provided in the middle of the adjustment arc block, and the adjustment seat is connected to the adjustment arc block by a fastening bolt; a heat dissipation adjustment shaft is provided at the end of the adjustment seat, a belt limiting groove is provided in the middle of the heat dissipation adjustment shaft, and the heat dissipation output shaft, the heat dissipation linkage shaft, and the heat dissipation adjustment shaft are connected by a drive belt. When the heat dissipation output shaft is running, the heat dissipation linkage shaft can be driven to rotate by the drive belt.

[0008] Preferably, the sound insulation and heat dissipation assembly includes a connecting water pipe and a connecting side pipe. A plurality of connecting water pipes are connected through a connecting bend pipe and are symmetrically distributed on both sides of the generator body. The connecting side pipe is located between the two groups of connecting water pipes. A plurality of connecting side pipes are connected through a side pipe bend pipe, and the connecting water pipe is connected to the connecting side pipe. A water outlet is formed at the end of the connecting water pipe.

[0009] Preferably, water tanks are provided on both sides of the bottom of the unit base, and a micro water pump is provided near one of the water tanks, and the micro water pump is connected to the water tank and the water outlet through internal pipes. When the micro water pump is running, the micro water pump drives the water source inside the water tank to flow through the connecting water pipe, the connecting elbow, the connecting side pipe, the side pipe elbow and finally return to the water tank.

[0010] Preferably, the sound absorbing assembly includes a sound absorbing panel, and a plurality of sound absorbing reflection blocks are evenly provided on the surface of the sound absorbing panel. The sound absorbing reflection blocks are composed of a first sound absorbing seat and a second sound absorbing seat, both of which are frustum structures, and only one entrance is located at the end surface of the first sound absorbing seat. A sound absorbing port is formed inside the first sound absorbing seat, and a reflection cavity is formed inside the second sound absorbing seat, and the inner wall of the second sound absorbing seat is an arc-shaped structure.

[0011] Preferably, the diameter of the circular cross section at the connection between the first sound absorbing seat and the second sound absorbing seat is smaller than the diameter of any circular cross section of the second sound absorbing seat.

[0012] Preferably, the middle part is rotatably connected to a pulling baffle, and the middle surface of the pulling baffle is rotatably connected to a limiting bolt. A cavity is formed in the middle part near the pulling baffle, and the battery body is placed in the cavity. The ends of the battery body are provided with positive and negative poles of the battery, and the positive and negative poles of the unit are provided inside the cavity, and the positive and negative poles of the battery are used in conjunction with the positive and negative poles of the unit.

[0013] Preferably, a buffer component is provided at a position of the inner wall of the pulling baffle close to the battery body, a positioning screw hole is provided on the surface, and the positioning screw hole is used in conjunction with a limiting bolt, and the buffer component is made of a flexible material.

[0014] Preferably, a protective top cover is provided on the top of the unit housing assembly, an oil inlet is provided on the top of one side of the protective top cover, a protective side plate is provided on one side of the unit housing assembly, and a connection jack is provided on one side of the unit housing assembly directly above the protective side plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention greatly improves the practicality of the equipment by arranging the sound-absorbing component and the sound-insulating and heat-dissipating component, and achieves a dual sound insulation effect. The sound-insulating and heat-dissipating component is located on the inside, and the sound-absorbing component is located on the outside of the sound-insulating and heat-dissipating component. When the equipment is running, the sound-absorbing component and the sound-insulating and heat-dissipating component can both have a sound insulation effect, and the sound-absorbing component can also have a sound-absorbing effect, which greatly reduces the large amount of noise generated after the generator set is running, reduces the noise health problems caused by being close to the generator set for a long time, and makes the working environment relatively comfortable. At the same time, the sound-insulating and heat-dissipating component also has a heat dissipation effect. When the sound-insulating and heat-dissipating component is filled with liquid, it can not only soundproof, but also quickly bring the heat source out of the inside of the generator set.

[0016] The sound insulation and heat dissipation components are distributed around the generator body. The noise generated by the generator body will first be wrapped in the sound insulation and heat dissipation components, and then transmitted to the position of the sound-absorbing components. At the same time, liquid is provided in the sound insulation and heat dissipation components, which makes the transmission of sound more energy-consuming and reduces the volume heard by the outside world. Since the specific heat capacity of liquid is greater than that of solid, the connecting water pipes and connecting elbows can absorb the heat source near the generator body and bring it out to the outside of the unit, achieving the dual effects of heat dissipation and cooling.

[0017] The sound-absorbing reflection block consists of a first sound-absorbing seat and a second sound-absorbing seat. The circular cross-section diameter at the connection between the two is the smallest. Therefore, when the sound enters the second sound-absorbing seat, it is not easy to be reflected from the reflection cavity. Instead, it will form multiple reflections in the reflection cavity, thereby consuming energy and reducing noise. The ends of the sound-absorbing reflection blocks are all arranged on the sound-absorbing board, which is made of asbestos, which can further reduce the transmission of noise.

[0018] The arrangement of the arc-shaped fan blades further improves the heat dissipation effect. The arc-shaped fan blades are connected to the heat dissipation linkage shaft through an external tube, thereby generating strong wind around the generator body, and taking away the heat source through the movement of the wind, thereby achieving a heat dissipation effect; and the drive belt can be adjusted or replaced even by the air suction heat dissipation component, which greatly reduces the working efficiency. The drive belt is sequentially sleeved on the heat dissipation output shaft, the heat dissipation linkage shaft, and the heat dissipation adjustment shaft. When the drive belt needs to be installed or replaced, it is only necessary to adjust the position of the heat dissipation adjustment shaft on the adjustment arc groove, that is, to change the shape of the drive belt, so that the drive belt is very convenient to remove from the heat dissipation output shaft and the heat dissipation linkage shaft; and when the drive belt becomes loose, it is only necessary to move the heat dissipation adjustment shaft to the end position on the adjustment arc groove, that is, to tighten the drive belt, making the installation or adjustment operation very convenient.

[0019] The external components can stabilize the power of the generator set. When there are too many external devices and the power is large, the internal power of the battery body can also be output normally. When the external devices return to normal and the equipment and power are small, the generator set will charge the battery body, which has the effect of a reservoir and makes the operation of the external devices very stable. At the same time, the installation and connection of the battery body are very convenient. You only need to pull it open and place the battery body at the bottom of the generator set without manual circuit connection. As the baffle is pulled and the limiting bolts are closed, the positive and negative poles of the unit and the positive and negative poles of the battery can be contacted, that is, the battery body is connected to the generator set, which is convenient for installation and disassembly, so that the battery body can be disassembled according to usage requirements, so that when moving the generator set, the battery body can be moved separately, reducing the overall weight of the equipment and making it more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 A perspective view of a metal protective member of the present invention; Figure 3 A schematic diagram of the external component of the present invention from a side perspective; Figure 4 A schematic diagram of the sound insulation and heat dissipation assembly of the present invention from a side perspective; Figure 5 is a three-dimensional diagram of a generator assembly of the present invention; Figure 6 For the present invention Figure 5 Enlarged view of point A in the middle; Figure 7 A three-dimensional diagram of the curved fan blades of the present invention; Figure 8 is a three-dimensional diagram of the sound absorbing assembly of the present invention; Figure 9 A three-dimensional diagram of the sound absorbing port of the present invention; Figure 10 A three-dimensional diagram of the sound-absorbing and reflecting block of the present invention; Figure 11 It is a schematic cross-sectional view of the sound-absorbing and reflecting block of the present invention; Figure 12 A three-dimensional diagram of the sound insulation and heat dissipation assembly of the present invention; Figure 13 A perspective view of the connecting side tube of the present invention; In the picture: 100. Unit housing assembly; 101. Protective side panel; 102. Pull baffle; 103. Limit bolt; 104. Protective top cover; 105. Connection jack; 106. Oil inlet; 107. Unit base; 200, generator assembly; 201, generator body; 202, heat dissipation output shaft; 203, heat dissipation linkage shaft; 204, drive belt; 300, air suction and heat dissipation assembly; 301, metal protective part; 302, external tube; 303, arc-shaped fan blade; 304, heat dissipation adjustment shaft; 305, belt limiting groove; 306, adjustment seat; 307, adjustment arc block; 308, adjustment arc groove; 309, fastening bolt; 310, linkage buckle; 400, sound absorbing assembly; 401, sound absorbing panel; 402, sound absorbing reflective block; 4021, first sound absorbing seat; 4022, second sound absorbing seat; 4023, sound absorbing port; 4024, reflective inner cavity; 500, sound insulation and heat dissipation assembly; 501, water pipe; 502, elbow pipe; 503, micro water pump; 504, internal pipe; 505, water storage tank; 506, connecting side pipe; 507, side pipe elbow; 508, water outlet; 600, external components; 601, positive and negative poles of the unit; 602, positive and negative poles of the battery; 603, battery body; 604, buffer assembly; 605, positioning screw holes. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 13 The present invention provides a technical solution: a portable energy-saving generator set, including a generator housing assembly 100, a generator assembly 200 is provided inside the generator housing assembly 100, the generator assembly 200 includes a generator body 201, the generator body 201 is located inside the generator housing assembly 100, a generator base 107 is provided at the bottom of the generator housing assembly 100, and a protective top cover 104 is provided on the top of the generator housing assembly 100, and further includes: The sound insulation and heat dissipation component 500 is arranged inside the unit housing component 100 and on the outer ring of the generator body 201; The sound absorbing component 400 is arranged around the unit housing component 100 and the outer ring of the sound insulation and heat dissipation component 500; The air suction and heat dissipation component 300 is provided at the end of the generator body 201 and is located in the gap between the sound insulation and heat dissipation component 500; The external component 600 is disposed at the bottom middle portion of the unit housing component 100 .

[0023] The present invention greatly improves the practicality of the equipment by arranging the sound-absorbing component 400 and the sound-insulating and heat-dissipating component 500, and achieves a double sound insulation effect. The sound-insulating and heat-dissipating component 500 is located on the inside, and the sound-absorbing component 400 is located on the outside of the sound-insulating and heat-dissipating component 500. When the equipment is running, the sound-absorbing component 400 and the sound-insulating and heat-dissipating component 500 can both have a sound insulation effect, and the sound-absorbing component 400 can also have a sound-absorbing effect, which greatly reduces the large amount of noise generated after the generator set is running, reduces the noise health problems caused by being close to the generator set for a long time, and makes the working environment relatively comfortable. At the same time, the sound-insulating and heat-dissipating component 500 also has a heat dissipation effect. When the sound-insulating and heat-dissipating component 500 is filled with liquid, it can not only soundproof, but also quickly bring the heat source out of the inside of the generator set.

[0024] In this embodiment, preferably, Figure 1 、 Figure 2 、 Figure 5 、 Figure 6 A heat dissipation output shaft 202 is provided at the bottom of one side of the generator body 201, a heat dissipation linkage shaft 203 is provided above the heat dissipation output shaft 202 on one side of the generator body 201, and a unit base 107 is provided at the bottom of the unit housing assembly 100.

[0025] When the heat dissipation output shaft 202 rotates, the heat dissipation output shaft 202 can drive the heat dissipation linkage shaft 203 to rotate together.

[0026] In this embodiment, preferably, Figure 1 、 Figure 2 、 Figure 5 、 Figure 6 、 Figure 7 The air suction and heat dissipation component 300 includes an external tube 302, and arc-shaped fan blades 303 are symmetrically provided around the external tube 302. The external tube 302 is connected to the heat dissipation linkage shaft 203 through a linkage buckle 310, and the outer cover of the arc-shaped fan blade 303 is provided with a metal protective member 301; An adjustment seat 306 is movably connected to one side of the generator body 201, and an adjustment arc block 307 is provided on one side of the generator body 201 directly above the adjustment seat 306. An adjustment arc groove 308 is provided in the middle of the adjustment arc block 307, and the adjustment seat 306 is connected to the adjustment arc block 307 by a fastening bolt 309; a heat dissipation adjustment shaft 304 is provided at the end of the adjustment seat 306, and a belt limiting groove 305 is provided in the middle of the heat dissipation adjustment shaft 304, and the heat dissipation output shaft 202, the heat dissipation linkage shaft 203, and the heat dissipation adjustment shaft 304 are connected by a drive belt 204. When the heat dissipation output shaft 202 is running, the heat dissipation linkage shaft 203 can be driven to rotate by the drive belt 204.

[0027] The special curvature of the curved blade 303 can be found in Figure 7 When the arc-shaped fan blades 303 rotate, they can quickly drive the air flow inside the generator set, thereby discharging a large amount of heat source through the air, bringing about a heat dissipation effect.

[0028] The arrangement of the arc-shaped fan blades 303 further improves the heat dissipation effect. The arc-shaped fan blades 303 are connected to the heat dissipation linkage shaft 203 through the external tube 302, thereby generating a strong wind around the generator body 201, and taking away the heat source through the movement of the wind, thereby achieving a heat dissipation effect; and the drive belt 204 can be adjusted or replaced even by the air suction heat dissipation component 300, which greatly reduces the working efficiency. The drive belt 204 is sequentially sleeved on the heat dissipation output shaft 202, the heat dissipation linkage shaft 203, and the heat dissipation adjustment shaft 304. When the drive belt 204 needs to be installed or replaced, it is only necessary to adjust the position of the heat dissipation adjustment shaft 304 on the adjusting arc groove 308, that is, to change the shape of the drive belt 204, so that the drive belt 204 is very convenient to remove from the heat dissipation output shaft 202 and the heat dissipation linkage shaft 203; and when the drive belt 204 becomes loose, it is only necessary to move the heat dissipation adjustment shaft 304 to the end position on the adjusting arc groove 308, that is, to tighten the drive belt 204, making the installation or adjustment operation very convenient.

[0029] For details, please refer to Figure 6 The top of the adjustment seat 306 can move in the adjustment arc groove 308, thereby adjusting the distance between the heat dissipation adjustment shaft 304 and the heat dissipation output shaft 202 and the heat dissipation linkage shaft 203. When the adjustment seat 306 moves to the required distance and is fixed by the fastening bolt 309, the heat dissipation adjustment shaft 304 can only rotate and cannot change the displacement.

[0030] In this embodiment, preferably, Figure 4 、 Figure 12 、 Figure 13 The sound insulation and heat dissipation component 500 includes a connecting water pipe 501 and a connecting side pipe 506. Multiple connecting water pipes 501 are connected through a connecting elbow 502 and are symmetrically distributed on both sides of the generator body 201. The connecting side pipe 506 is located between the two groups of connecting water pipes 501. Multiple connecting side pipes 506 are connected through a side pipe elbow 507, and the connecting water pipe 501 is connected to the connecting side pipe 506. A water outlet 508 is formed at the end of the connecting water pipe 501.

[0031] The sound insulation and heat dissipation components 500 are distributed around the generator body 201. The noise generated by the generator body 201 will first be wrapped in the sound insulation and heat dissipation components 500, and then transmitted to the position of the sound absorbing component 400. At the same time, liquid is provided in the sound insulation and heat dissipation components 500, which makes the transmission of sound consume more energy and reduces the volume heard by the outside world. Since the specific heat capacity of liquid is greater than that of solid, the connecting water pipe 501 and the connecting elbow 502 can absorb the heat source near the generator body 201 and bring it out to the outside of the unit, achieving the dual effects of heat dissipation and cooling.

[0032] In this embodiment, preferably, Figure 4 、 Figure 12 、 Figure 13 Water tanks 505 are provided on both sides of the bottom of the unit base 107. A micro water pump 503 is provided near one of the water tanks 505, and the micro water pump 503 is connected to the water tank 505 and the water outlet 508 through the internal pipe 504. When the micro water pump 503 is running, the micro water pump 503 drives the water source inside the water tank 505 to flow through the connecting water pipe 501, the connecting elbow 502, the connecting side pipe 506, the side pipe elbow 507 and finally return to the water tank 505.

[0033] See Figure 3 、 Figure 4 Although the water tank 505 and the battery body 603 are both located at the bottom of the unit base 107, the battery body 603 is located in the middle and the water tank 505 is located on both sides of the battery body 603.

[0034] When the water source inside the water tank 505 flows through the connecting water pipe 501, the connecting elbow 502, the connecting side pipe 506, the side pipe elbow 507 and finally returns to the water tank 505, after this process is completed, the heat source near the generator body 201 is adsorbed and driven to the outside of the generator set through the flow of water source, thereby realizing heat transfer and having a cooling effect.

[0035] In this embodiment, preferably, refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 The sound absorbing assembly 400 includes a sound absorbing panel 401. A plurality of sound absorbing reflection blocks 402 are evenly distributed on the surface of the sound absorbing panel 401. The sound absorbing reflection blocks 402 are composed of a first sound absorbing seat 4021 and a second sound absorbing seat 4022. Both of the first sound absorbing seat 4021 and the second sound absorbing seat 4022 have a truncated cone structure and a single entrance located at the end surface of the first sound absorbing seat 4021. A sound absorbing port 4023 is formed inside the first sound absorbing seat 4021. A reflection cavity 4024 is formed inside the second sound absorbing seat 4022. The inner wall of the second sound absorbing seat 4022 has an arc-shaped structure.

[0036] The multiple sound-absorbing and reflecting blocks 402 form a wall, so that sound cannot pass through immediately, and the two cones are connected in opposite directions, so that the sound emission effect is better, thereby reducing the noise transmitted to the outside by the generator set.

[0037] In this embodiment, preferably, refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 , wherein the diameter of the circular cross section at the connection between the first sound absorbing seat 4021 and the second sound absorbing seat 4022 is smaller than the diameter of any circular cross section of the second sound absorbing seat 4022 .

[0038] The sound-absorbing and reflecting block 402 is composed of a first sound-absorbing seat 4021 and a second sound-absorbing seat 4022. The circular cross-section diameter at the connection between the two is the smallest. Therefore, when sound enters the second sound-absorbing seat 4022, it is not easy to be reflected from the reflecting cavity 4024. Instead, it will form multiple reflections in the reflecting cavity 4024, thereby consuming energy and reducing noise. In addition, the ends of the sound-absorbing and reflecting block 402 are both arranged on the sound-absorbing board 401. The sound-absorbing board 401 is made of asbestos, which can further reduce the transmission of noise.

[0039] This design allows the sound entering the sound-absorbing and reflecting block 402 to be emitted multiple times in the reflecting inner cavity 4024, thereby consuming energy and reducing the volume.

[0040] The sound-absorbing and reflecting block 402 can be made of materials such as rock wool, glass wool, polyester fiber, etc., and can be combined with a special structural design to achieve a better sound absorption effect.

[0041] In this embodiment, preferably, Figure 1 、 Figure 2 、 Figure 3The middle part of the unit base 107 is rotatably connected to the pulling baffle 102, and the middle surface of the pulling baffle 102 is rotatably connected to the limiting bolt 103. A cavity is formed in the middle part of the unit base 107 near the pulling baffle 102, and the battery body 603 is placed in the cavity. The ends of the battery body 603 are provided with the positive and negative electrodes 602 of the battery, and the positive and negative electrodes 601 of the unit are provided inside the cavity, and the positive and negative electrodes 602 of the battery are used in conjunction with the positive and negative electrodes 601 of the unit.

[0042] The battery body 603 can be installed or removed according to usage requirements, which greatly improves flexibility.

[0043] In this embodiment, preferably, Figure 1 、 Figure 2 、 Figure 3 A buffer component 604 is provided on the inner wall of the pull baffle 102 near the battery body 603, and a positioning screw hole 605 is provided on the surface of the unit base 107, and the positioning screw hole 605 is used in conjunction with the limiting bolt 103, and the buffer component 604 is made of flexible material.

[0044] The external component 600 can stabilize the power of the generator set. When there are too many external devices and the power is large, the internal power of the battery body 603 can also be output normally. When the external devices return to normal and the devices and power are small, the generator set will charge the battery body 603, which has the effect of a water reservoir, making the operation of the external devices very stable. At the same time, the installation and connection of the battery body 603 are very convenient. You only need to punch the pull baffle 102 to place the battery body 603 at the bottom of the generator set without manual circuit connection. As the baffle 102 is pulled and the limiting bolt 103 is closed, the positive and negative poles 601 of the unit and the positive and negative poles 602 of the battery can be brought into contact, that is, the battery body 603 is connected to the generator set, which is convenient for installation and disassembly, so that the battery body 603 can be disassembled according to usage requirements, so that when the generator set is moved, the battery body 603 can be moved alone, reducing the overall weight of the equipment and making it more flexible to use.

[0045] In this embodiment, preferably, Figure 1 、 Figure 2 A protective top cover 104 is provided on the top of the unit housing assembly 100, an oil inlet 106 is provided on the top of one side of the protective top cover 104, a protective side panel 101 is provided on one side of the unit housing assembly 100, and a connection socket 105 is provided on one side of the unit housing assembly 100 directly above the protective side panel 101.

[0046] Working principle and usage process: according to the needs, install the battery body 603, rotate the pull baffle 102 to open, and then put the battery body 603 into the cavity of the unit base 107, then push the battery body 603, and then close the pull baffle 102, rotate the limiting bolt 103, as the thread of the limiting bolt 103 and the positioning screw hole 605 rotates, the pull baffle 102 is closed and the gap between the unit base 107 is gradually reduced, and the positive and negative poles 601 of the unit are in contact with the positive and negative poles 602 of the battery. It is not only simple to use, but the battery body 603 is relatively stable after being connected, so that when the generator set is moved, the battery body 603 can be moved alone, which reduces the overall weight of the equipment and is more flexible to use. Then input water into the water tank 505, see Figure 3 、 Figure 4 、 Figure 12 、 Figure 13 The sound insulation and heat dissipation component 500 has only three sides. The micro water pump 503 is operated. The micro water pump 503 drives the water source in the water tank 505 to flow through the connecting water pipe 501, the connecting elbow 502, the connecting side pipe 506, the side pipe elbow 507 in sequence and finally returns to the water tank 505. After the water source enters the connecting water pipe 501 and the connecting side pipe 506, the transmission of sound consumes more energy, reducing the volume heard by the outside world. Moreover, since the specific heat capacity of liquid is greater than that of solid, the connecting water pipe 501 and the connecting elbow 502 can absorb the heat source near the generator body 201 and bring it out to the outside of the unit, achieving the dual effects of heat dissipation and temperature reduction. When the generator set is running, the heat dissipation output shaft 202, the heat dissipation linkage shaft 203, and the heat dissipation adjustment shaft 304 can be driven to rotate by the driving belt 204, so that the heat dissipation linkage shaft 203 drives the external tube 302 and the arc-shaped fan blades 303 to rotate at high speed. The arc-shaped fan blades 303 are connected to the heat dissipation linkage shaft 203 through the external tube 302, thereby generating a strong wind around the generator body 201, and the movement of the wind takes away the heat source, achieving a heat dissipation effect; and when the driving belt 204 becomes loose, please refer to the details. Figure 6 The top of the adjustment seat 306 can move in the adjustment arc groove 308, thereby adjusting the distance between the heat dissipation adjustment shaft 304 and the heat dissipation output shaft 202 and the heat dissipation linkage shaft 203, that is, the drive belt 204 is tightened, making the installation or adjustment operation very convenient; The noise generated by the operation of the generator set will first be blocked and soundproofed by the sound insulation and heat dissipation component 500, and then the sound will further enter the sound absorbing component 400. The multiple sound absorbing and reflecting blocks 402 form a wall, so that the sound cannot pass through immediately, and the two cones are connected in opposite directions, so that the sound emission effect is better, so that the noise transmitted to the outside by the generator set is smaller, and the sound absorbing and reflecting block 402 is composed of a first sound absorbing seat 4021 and a second sound absorbing seat 4022. The circular cross-section diameter of the connection between the two is the smallest, so when the sound enters After entering the second sound-absorbing seat 4022, it is not easy to be reflected from the reflection cavity 4024. Instead, it will form multiple reflections in the reflection cavity 4024, thereby consuming energy and reducing noise. The ends of the sound-absorbing reflection block 402 are all arranged on the sound-absorbing board 401. The sound-absorbing board 401 is made of asbestos, which can further reduce the transmission of noise. The sound-absorbing reflection block 402 can be made of rock wool, glass wool, polyester fiber and other materials, and is combined with a special structural design to achieve better sound absorption effect, so that the decibel of noise that can be heard outside the generator set is relatively small.

[0047] The above is only used to illustrate the technical solution of the present invention and is not intended to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A portable energy-saving generator set, comprising a generator housing assembly (100), wherein a generator assembly (200) is arranged inside the generator housing assembly (100), wherein the generator assembly (200) comprises a generator body (201), wherein the generator body (201) is located inside the generator housing assembly (100), wherein a generator base (107) is arranged at the bottom of the generator housing assembly (100), and wherein a protective top cover (104) is arranged at the top of the generator housing assembly (100), wherein: Also includes: A sound insulation and heat dissipation component (500) is arranged inside the unit housing component (100) and on the outer ring of the generator body (201); The sound absorbing component (400) is arranged around the unit housing component (100) and the outer ring of the sound insulation and heat dissipation component (500); An air suction and heat dissipation component (300) is arranged at an end position of the generator body (201), and the air suction and heat dissipation component (300) is located at a gap position of the sound insulation and heat dissipation component (500); The external connection component (600) is arranged at the middle of the bottom end of the unit housing component (100).

2. The portable energy-saving generator set according to claim 1 is characterized in that: A heat dissipation output shaft (202) is provided at the bottom of one side of the generator body (201), a heat dissipation linkage shaft (203) is provided at one side of the generator body (201) above the heat dissipation output shaft (202), and a unit base (107) is provided at the bottom of the unit housing assembly (100).

3. The portable energy-saving generator set according to claim 2 is characterized in that: The air suction and heat dissipation assembly (300) comprises an external tube (302), arc-shaped fan blades (303) are symmetrically arranged around the external tube (302), and the external tube (302) is connected to the heat dissipation linkage shaft (203) via a linkage buckle (310), and the outer sleeve of the arc-shaped fan blade (303) is provided with a metal protective piece (301); An adjustment seat (306) is movably connected to one side of the generator body (201); an adjustment arc block (307) is provided on one side of the generator body (201) directly above the adjustment seat (306); an adjustment arc groove (308) is provided in the middle of the adjustment arc block (307); and the adjustment seat (306) is connected to the adjustment arc block (307) via a fastening bolt (309); a heat dissipation adjustment shaft (304) is provided at the end of the adjustment seat (306); a belt limiting groove (305) is provided in the middle of the heat dissipation adjustment shaft (304); and the heat dissipation output shaft (202), the heat dissipation linkage shaft (203), and the heat dissipation adjustment shaft (304) are connected via a driving belt (204); when the heat dissipation output shaft (202) is in operation, the heat dissipation linkage shaft (203) can be driven to rotate via the driving belt (204).

4. The portable energy-saving generator set according to claim 2 is characterized in that: The sound insulation and heat dissipation assembly (500) comprises a connecting water pipe (501) and a connecting side pipe (506); a plurality of connecting water pipes (501) are connected via a connecting elbow pipe (502) and are symmetrically distributed on both sides of the generator body (201); the connecting side pipe (506) is located between two groups of connecting water pipes (501); a plurality of connecting side pipes (506) are connected via a side pipe elbow pipe (507); the connecting water pipe (501) is connected to the connecting side pipe (506); and a water outlet (508) is formed at the end of the connecting water pipe (501).

5. The portable energy-saving generator set according to claim 4 is characterized in that: Water tanks (505) are provided on both sides of the bottom of the unit base (107), and a micro water pump (503) is provided near one of the water tanks (505). The micro water pump (503) is connected to the water tank (505) and the water outlet (508) through an internal pipe (504). When the micro water pump (503) is in operation, the micro water pump (503) drives the water source inside the water tank (505) to flow through the connecting water pipe (501), the connecting elbow (502), the connecting side pipe (506), the side pipe elbow (507) in sequence and finally returns to the water tank (505).

6. The portable energy-saving generator set according to claim 1 is characterized in that: The sound absorbing assembly (400) comprises a sound absorbing plate (401), a plurality of sound absorbing reflection blocks (402) being evenly arranged on the surface of the sound absorbing plate (401), the sound absorbing reflection blocks (402) being composed of a first sound absorbing seat (4021) and a second sound absorbing seat (4022), both of which are truncated cone structures, and only one entrance is located at the end surface of the first sound absorbing seat (4021), a sound absorbing port (4023) is formed inside the first sound absorbing seat (4021), a reflection inner cavity (4024) is formed inside the second sound absorbing seat (4022), and the inner wall of the second sound absorbing seat (4022) is an arc-shaped structure.

7. The portable energy-saving generator set according to claim 6 is characterized in that: The diameter of the circular cross section at the connection between the first sound absorbing seat (4021) and the second sound absorbing seat (4022) is smaller than any circular cross section diameter of the second sound absorbing seat (4022).

8. The portable energy-saving generator set according to claim 2 is characterized in that: The middle part of the (unit base 107) is rotatably connected to a pulling baffle (102), and the middle surface of the pulling baffle (102) is rotatably connected to a limiting bolt (103). A cavity is formed in the middle part of the (unit base 107) near the pulling baffle (102), and a battery body (603) is placed in the cavity. The ends of the battery body (603) are provided with positive and negative electrodes (602) of the battery, and the positive and negative electrodes (601) of the unit are provided inside the cavity, and the positive and negative electrodes (602) of the battery are used in conjunction with the positive and negative electrodes (601) of the unit.

9. The portable energy-saving generator set according to claim 8, characterized in that: A buffer component (604) is provided on the inner wall of the pulling baffle (102) near the battery body (603), a positioning screw hole (605) is provided on the surface of the (unit base 107), and the positioning screw hole (605) is used in conjunction with the limiting bolt (103), and the buffer component (604) is made of a flexible material.

10. The portable energy-saving generator set according to claim 1, characterized in that: A protective top cover (104) is provided on the top of the unit housing assembly (100); an oil inlet (106) is provided on the top of one side of the protective top cover (104); a protective side plate (101) is provided on one side of the unit housing assembly (100); and a connection socket (105) is provided on one side of the unit housing assembly (100) directly above the protective side plate (101).

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