CN116537936B - Generator mounting box and power generation device - Google Patents

Generator mounting box and power generation device Download PDF

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Publication number
CN116537936B
CN116537936B CN202310441184.4A CN202310441184A CN116537936B CN 116537936 B CN116537936 B CN 116537936B CN 202310441184 A CN202310441184 A CN 202310441184A CN 116537936 B CN116537936 B CN 116537936B
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CN
China
Prior art keywords
generator
guide structure
pull
plate
component
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Application number
CN202310441184.4A
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Chinese (zh)
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CN116537936A (en
Inventor
邱海洋
王慧
王永祥
向丹
肖明明
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Guangzhou Maritime University
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Guangzhou Maritime University
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Priority to CN202310441184.4A priority Critical patent/CN116537936B/en
Publication of CN116537936A publication Critical patent/CN116537936A/en
Application granted granted Critical
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The present disclosure relates to a generator mounting case and a power generation device, the generator mounting case including: the box body is internally provided with an installation cavity, and a pull-out window is formed in the side surface of the box body; the movable box door is covered at the pull-out window, and the lower end of the movable box door is hinged with the lower edge of the pull-out window; the first guide structure is arranged on the inner bottom surface of the mounting cavity and extends from the inner side of the mounting cavity to the direction of the pull-out window; the second guide structure is matched with the first guide structure and is correspondingly arranged on the inner side surface of the movable box door; and the air bag component is arranged on one inner side surface of the mounting cavity, and the other side of the air bag component is used for abutting against the generator component. The power generation device comprises the installation box and the power generator assembly. The mounting box can effectively protect the generator component, is convenient to move out of the generator component to add fuel, has the advantages of being convenient to operate, good in heat dissipation performance and vibration reduction performance, and is beneficial to efficient and stable output of the generator component.

Description

Generator mounting box and power generation device
Technical Field
The disclosure relates to the technical field of generators, in particular to a generator mounting box and a generator device.
Background
The generator refers to a mechanical device for converting other forms of energy into electric energy, which is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy, transmits the mechanical energy to the generator, and then converts the mechanical energy into electric energy by the generator. Generators are generally divided into two types, one being a gasoline generator and one being a diesel generator.
The gasoline engine generator is usually composed of stator, rotor, end cover and bearing, and its conversion process is actually the working cycle process, that is, by burning fuel in the cylinder to generate kinetic energy to drive the piston in the cylinder to reciprocate, thereby driving the connecting rod connected to the piston and the crank connected to the connecting rod to make reciprocating circular motion around the center of the crankshaft to output power.
The generator among the prior art receives external interference easily when exposing the use, can't guarantee high-efficient stable output, based on this, current patent [ CN 215979602U ] discloses a generating set takes precautions against earthquakes, including the mounting box, the inner wall sliding connection of mounting box has the backup pad, the upper end of backup pad is fixed with the generating set body, the bottom of backup pad is connected through a plurality of supporting springs with the interior bottom of mounting box.
This patent scheme can effectively prevent that generating set from receiving external interference in the operation process through setting up generating set in the mounting box, but this scheme still has following defect in the practical application in-process:
firstly, the mounting box is a sealed box body, the generator set needs to be intermittently replenished with fuel in the working process, the generator set needs to be integrally moved out when the fuel is replenished, and the generator set is placed in the mounting box again after the fuel is added, so that the overall weight of the generator set is heavy, and the operation of the process is inconvenient;
secondly, the inside of the installation box is a closed environment, the generator set can generate larger heat in the working process, an effective heat dissipation effect cannot be achieved through a simple heat dissipation port structure, heat dissipation and sealing performance of the installation box are difficult to be considered, the working environment of the generator set is overhigh in temperature, and the problem of overheating faults of the generator set is easy to occur;
thirdly, the generating set can produce great vibrations in the operation in-process, and this vibrations often are diversified, can make to produce high frequency collision between generating set and the installation box, and this aspect can influence the stability of generating set output electric energy, still probably can influence generating set's life.
In summary, the mounting box of the generator set in the prior art has the defects of inconvenient movement, poor heat dissipation performance and poor vibration reduction performance of the generator set, and needs to be improved.
Disclosure of Invention
In order to solve the above-mentioned problems of the prior art, one of the purposes of the present disclosure is to provide a generator mounting box, and another purpose is to provide a power generation device. The mounting box can effectively protect the generator component, is convenient to move out of the generator component to add fuel, has the advantages of being convenient to operate, good in heat dissipation performance and vibration reduction performance, and is beneficial to efficient and stable output of the generator component.
The utility model discloses a generator mounting box, include:
the box body is internally provided with an installation cavity, and a pull-out window is formed in the side surface of the box body;
the movable box door is adapted to the pull-out window and is covered at the pull-out window, and the lower end of the movable box door is hinged with the lower edge of the pull-out window so that the movable box door can be rotated to be horizontally placed;
at least one first guide structure disposed on an inner bottom surface of the mounting cavity and extending from the inner side of the mounting cavity toward the pull-out window for sliding engagement with a generator assembly;
the second guide structure is matched with the first guide structure and is correspondingly arranged on the inner side surface of the movable box door, and when the movable box door rotates to a horizontal state, the second guide structure is aligned with the first guide structure and is used for being matched with the first guide structure to guide the generator assembly to be pulled out outwards;
the air bag component is arranged on one inner side surface of the mounting cavity, and the other side of the air bag component is used for abutting against the generator component.
Preferably, the number of the first guiding structures is two, the first guiding structures are symmetrically arranged on two sides of the width direction of the inner bottom surface of the mounting cavity, and the second guiding structures are matched with the first guiding structures;
the upper end of the first guide structure is connected with a first limiting plate for limiting the upward movement trend of the generator assembly;
the side of the second guide structure is connected with a second limiting plate for limiting the upward movement trend of the generator assembly, and parallel notches are formed on the edges of one side, opposite to the second limiting plate, of the second limiting plate.
Preferably, the airbag module includes:
an elastic bag body which is arranged on the inner side surface of the mounting cavity opposite to the pull-out window, wherein an air cavity is formed in the elastic bag body;
an abutting block, which is arranged on one side surface of the elastic bag body facing the pull-out window and is used for abutting against the generator component;
the ventilation piece is arranged on one side face of the elastic bag body, which faces the pull-out window, and is communicated with the air cavity, and the ventilation direction of the ventilation piece faces the pull-out window;
a valve element arranged on the ventilation element and used for controlling the on-off of the ventilation element;
and a ventilation window is arranged on the movable box door at a position corresponding to the ventilation piece.
Preferably, the generator mounting case further includes:
the buffer component is arranged on the movable box door and comprises an elastic piece, at least one end of the elastic piece stretches into the installation cavity, and the elastic piece is used for being abutted with the generator component.
Preferably, the buffer assembly comprises:
the thread seat is perpendicular to the movable box door and is in threaded fit with the movable box door, the thread seat part extends into the mounting cavity, and the end face of the extending part is recessed along the axial direction to form a clamping groove; the elastic piece is a spring column which is embedded in the clamping groove in a sliding manner;
the soft abutting plate is arranged at one end of the elastic piece, which is far away from the thread seat, and is used for abutting against the generator component;
the movable box door is provided with an operation window at a position corresponding to the thread seat, and the rotary handle is embedded in the operation window and is coaxially connected with the thread seat.
A power generation device of the present disclosure includes a generator assembly and a generator mounting case as described above;
the generator assembly includes:
a generator body;
the generator body is arranged on the frame, and a sliding block which is adapted to the first guide structure and the second guide structure is arranged on the frame;
the generator assembly is arranged in the installation cavity of the generator installation box, the sliding block is in sliding fit with the first guide structure, and the sliding block can slide to the outside of the installation cavity along the first guide structure and the second guide structure when the movable box door rotates to a horizontal placement state.
Preferably, the outer side of the sliding block protrudes outwards to form a protruding block, the second guiding structure is provided with a matched clamping hole at a position corresponding to the protruding block, and when the frame slides to the position that the protruding block is aligned with the clamping hole, the protruding block is clamped into the clamping hole to limit the relative sliding freedom degree of the frame and the second guiding structure.
Preferably, the power generation device further includes a photovoltaic module, the photovoltaic module including:
the fixing plate is arranged at the top of the box body;
one end of the supporting plate is hinged with the fixing plate, and a groove is formed in one side, far away from the hinged position, of one surface of the fixing plate facing the supporting plate in a recessed mode;
the photovoltaic plate is embedded on one surface of the supporting plate, which is far away from the fixed plate;
the support plate is arranged in the groove, the middle part of the support plate is hinged with the side wall of the groove, one end of the support plate is used for jacking the support plate when rotating, and the other end of the support plate extends out of the groove;
the locking piece is arranged at one end of the support plate away from the support plate and is used for being connected with the box body to fix the support plate when the support plate rotates to jack up the support plate.
Preferably, the locking piece comprises an arc-shaped plate extending from the back of the support plate towards the direction of the box body in an arc shape, an adaptive arc-shaped groove is formed in the position of the box body corresponding to the arc-shaped plate, and the arc-shaped plate is in interference fit with the arc-shaped groove.
Preferably, the power generation device further includes:
the door lock structure is arranged at the upper ends of the movable door and the pull-out window and is used for locking the movable door; the two opposite outer side surfaces of the box body are provided with handle grooves;
the storage battery is arranged on one side of the inner top surface of the mounting cavity and is respectively and electrically connected with the generator body and the photovoltaic panel;
the inverter is arranged on the other side of the inner top surface of the mounting cavity and is electrically connected with the storage battery (14);
the socket is embedded on the outer side face of the box body and is electrically connected with the inverter.
The utility model discloses a generator mounting box and power generation facility, its advantage lies in:
1. the box body can be covered on the outer side of the generator component, the generator component is effectively protected from external interference in the operation process, and the first guide structure and the second guide structure are arranged, so that after the movable box door is rotated to a horizontal placement state, the first guide structure and the second guide structure are aligned and spliced, the generator component can be pulled out of the box body along the first guide structure and the second guide structure to be added with fuel, and the structure disclosed by the invention can conveniently take out the generator component to be added with fuel without other auxiliary tools, so that the structure has the advantage of convenient operation;
2. according to the air bag assembly, the air bag assembly is arranged, and the limiting effect of the first limiting plate and the first guide structure is matched, so that the generator assembly has a vibration trend of sliding forwards and backwards when in operation, a good buffering and vibration reduction effect can be achieved under the air inflation state of the elastic bag body, meanwhile, the elastic bag body is extruded through vibration generated by the operation of the generator assembly, the elastic bag body can be inflated outwards from the ventilation piece, hot air in the box body is sent out from the ventilation window, the air flowing and air exchanging speed in the box body can be accelerated, the heat dissipation speed of the generator assembly when in operation can be improved, the high-temperature overheat phenomenon of the generator assembly when in operation can be effectively reduced, and the overheat fault risk is reduced; on the other hand, the elastic bag body has certain buoyancy in an inflated state, so that the installation box with the air bag component can provide sufficient buoyancy for the box body when in severe environments such as urban waterlogging and the like, the whole power generation device floats on the water surface to avoid the power generation device from sinking, and the air bag component is arranged on the opposite side of the movable box door, so that the movable box door can be kept upwards when floating, and the risk of water seepage and water leakage at the movable box door is reduced;
3. the buffer component is arranged on one side opposite to the air bag component, and can play a role in buffering and vibration reduction, and can push the generator component to slide towards the direction of the elastic bag body when elastic potential energy is released in buffering and vibration reduction, so that extrusion force on the elastic bag body is larger, the elastic bag body can bulge out of larger air flow, the air flow speed in the installation cavity is higher, the heat dissipation effect of the air bag component can be further enhanced, and the generator component is effectively buffered and damped from the front side and the rear side by matching with the air bag component, so that the buffer component and the air bag component are organically combined, and the synergy is good;
4. this disclosure is through setting up photovoltaic module, multiplicable generated energy, can compensate the power supply output of generator main part, improves the whole electric energy output's of power generation facility stability, and can conveniently adjust the photovoltaic board to inclination through backup pad, extension board isotructure, convenient operation and can receive more illumination, improves the photovoltaic conversion rate.
Drawings
Fig. 1 is a schematic structural view of a generator mounting case according to the present embodiment;
FIG. 2 is an interior view of the generator mounting case of the present embodiment;
FIG. 3 is a schematic view of the structure of the airbag module according to the present embodiment;
fig. 4 is a schematic view of the internal structure of the power generation device according to the present embodiment;
FIG. 5 is a schematic view of the structure of the generator assembly according to the present embodiment;
fig. 6 is one of schematic structural views of the photovoltaic module according to the present embodiment (support plate flat state);
fig. 7 is a second schematic view of the structure of the photovoltaic module according to the present embodiment (the support plate is tilted);
fig. 8 is a schematic structural view of the buffer assembly according to the present embodiment.
Reference numerals illustrate: 1-a box body; 2-a movable box door; 3-a mounting cavity; 4-a first guiding structure; 5-a second guide structure; 6-a first limiting plate; 7-a second limiting plate; 8-a frame; 9-generator body; 10-gasoline tank; 11-a slider; 12-bump; 13-clamping holes; 14-a storage battery; 15-an inverter; 16-elastic balloon; 17-a vent; 18-ventilation windows; 19-a valve member; 20-air cavity; 21-an abutment block; 22-a fixed plate; 23-supporting plates; 24-photovoltaic panel; 25-supporting plates; 26-groove; 27-a rotating shaft; 28-an arc plate; 29-an arc-shaped groove; 30-a handle slot; 31-a socket; 32-locking head; 33-locking groove; 34-rectangular grooves; 35-a threaded hole; 36-a thread seat; 37-an operating window; 38-rotating the handle; 39-a clamping groove; 40-elastic member; 41-abutment plate.
Detailed Description
As shown in fig. 1-8, a generator mounting case according to the present disclosure includes:
the box body 1, the box body 1 is of a square box structure, a mounting cavity 3 is formed in the box body in a hollow mode, one side face is of an opening structure, and a pull-out window is formed on the front side face;
the movable box door 2 is adapted to the pull-out window and is arranged at the pull-out window in a covering manner, and is used for sealing the pull-out window, the lower end of the movable box door 2 is hinged with the lower edge of the pull-out window through a hinge, so that the movable box door 2 can be turned around the hinge position, the movable box door 2 can be arranged at the pull-out window in a vertical state to seal the pull-out window, and can also be turned 90 degrees to a horizontal placing state to expose the pull-out window, in a specific embodiment, the thickness of the movable box door 2 can be designed, and the top surface of the movable box door 2 is flush with the inner bottom surface of the installation cavity 3 after the movable box door 2 is turned to the horizontal placing state;
at least one first guiding structure 4, which is disposed on the inner bottom surface of the installation cavity 3 and extends from the inner side surface of the installation cavity 3 towards the direction of the pull-out window, and is used for sliding fit with the generator component, so that the generator component can slide along the first guiding structure 4, in a specific embodiment, the first guiding structure 4 can be a guide rail with small sliding resistance, which is disposed on the inner bottom surface of the installation cavity 3 along the front-back direction of the box body 1 in an extending manner, and is used for guiding the generator component to slide forwards along the first guiding structure 4, in other alternative embodiments, the first guiding structure 4 can also be a guiding groove formed on the inner bottom surface of the installation cavity 3, which can play a role of sliding guiding communicated with the guide rail, and other structures with a linear guiding role can also be selected, and the embodiment is not limited to the guiding structure;
the second guiding structure 5 is matched with the first guiding structure 4 and is correspondingly arranged on the inner side surface of the movable box door 2, when the movable box door 2 rotates to a horizontal state, the second guiding structure 5 is aligned with the first guiding structure 4 and is used for being matched to guide the generator component to be pulled out outwards, specifically, the first guiding structure 4 and the second guiding structure 5 are positioned on the same vertical plane, when the movable box door 2 rotates to the horizontal state, the first guiding structure 4 and the second guiding structure 5 are spliced and aligned to form a complete guiding structure capable of guiding the generator component to slide out from inside to outside, the generator component can be pulled to slide out to the movable box door 2 which is positioned horizontally along the first guiding structure 4 and the second guiding structure 5 in sequence, and the generator component is separated from the installation cavity 3 and can be convenient for adding fuel. Similarly, the second guiding structure 5 is the same as the first guiding structure 4, and may be a guide rail, a guide groove or other structures with linear guiding function.
The air bag component is arranged on one inner side surface of the mounting cavity 3, the other side of the air bag component is used for abutting against the generator component, the air bag component is used for enabling flexible contact between the mounting box and the generator component, and heat dissipation air flow can be formed through the air bag component.
Further, in this embodiment, the number of the first guiding structures 4 is two, the two first guiding structures 4 are symmetrically arranged at two sides of the width direction of the inner bottom surface of the installation cavity 3, the second guiding structure 5 is adapted to the first guiding structures 4, and the above-mentioned guiding structure arrangement mode can make the sliding of the generator assembly on the guiding structure stable;
the upper end of the first guide structure 4 is connected with a first limiting plate 6 for limiting the up-and-down runout of the generator component, specifically, the first limiting plate 6 is a long sheet-shaped plate and can be connected and arranged at the upper end of the first guide structure 4 in a welding or bolting mode, the guide rail structure is taken as an example, the whole of the first guide structure is inverted L-shaped after the first limiting plate 6 is connected and arranged, a sliding block 11 of the generator component is positioned below the first limiting plate 6 and is in sliding fit with the first guide structure 4, the first limiting plate 6 abuts against the top end of the sliding block 11, and the sliding block 11 is limited by the first guide structure 4 from the upper direction and the lower direction respectively, so that the movement trend of the up-and-down runout of the generator component is limited, and the sliding block 11 is limited from the left direction and the right direction by the first guide structures 4 at two sides, so that the oscillation trend in the horizontal direction is further in the front-and-rear direction, the main oscillation direction of the generator component is in front-and-rear-side contact buffer component and air bag component are arranged on the front-and-back side surface;
the upper end of the side face of the second guide structure 5 is connected with a second limiting plate 7, and the second limiting plate 7 is also used for propping against the top end of the sliding block 11 so as to limit the upward movement trend of the generator assembly, and further the generator assembly can be stably placed on the second guide structure 5 after being pulled out.
The opposite side edge of the second limiting plate 7 is also provided with a parallel notch, the size of the notch is larger than that of the sliding block 11, and when the generator assembly slides to the position of the sliding block 11 aligned with the notch, the generator assembly can be taken out upwards, so that the maintenance is convenient.
Further, in this embodiment, the airbag module specifically includes:
the elastic bag body 16 is made of rubber material, is arranged on the inner side surface, namely the back side surface, of the mounting cavity 3 opposite to the pull-out window, and is internally provided with an air cavity 20 which can collide and bulge to form an air bag when being inflated with air;
an abutment block 21 provided at a middle position on a side of the elastic capsule 16 facing the pull-out window for abutting against the generator assembly to ensure stable contact with the generator assembly;
the ventilation piece 17 is arranged on one side surface of the elastic bag body 16 facing the pull-out window, the ventilation piece 17 is communicated with the air cavity 20, the ventilation direction faces the pull-out window, specifically, the ventilation piece 17 is usually a ventilation head, the number of the ventilation pieces is usually six, the ventilation pieces are uniformly arranged on two sides of the width direction of the abutting block 21 in two rows, when the elastic bag body 16 is extruded, air in the air cavity 20 is extruded from the ventilation piece 17 to form air flow, and when the elastic bag body 16 is deformed again, the air flow can flow into the air cavity 20 from the ventilation piece 17;
a valve 19, typically a gas valve, disposed on the ventilation member 17 for controlling the on/off of the ventilation member 17, and capable of closing the valve 19 when the buoyancy is required to be provided by the elastic bag 16, so that the gas in the elastic bag 16 cannot flow out, and the elastic bag 16 keeps providing sufficient buoyancy;
the ventilation window 18 is arranged at the position, corresponding to the ventilation piece 17, on the movable box door 2, and the ventilation window 18 is generally in a hollow window structure, so that air exchange can be performed between the installation cavity 3 and the outside, and further air flow heat dissipation is realized.
Further, in this embodiment, the generator mounting case further includes:
the buffer component is arranged on one side surface of the box body 1 opposite to the air bag component, namely the movable box door 2, and comprises an elastic piece 40, at least one end part of the elastic piece extends into the installation cavity 3, and the elastic piece 40 is used for being abutted with the generator component so as to realize elastic buffer of the generator component;
more specifically, the cushioning assembly includes:
the screw seat 36 is a cylindrical seat body, is perpendicular to the movable box door 2 and is in threaded fit with the movable box door 2, specifically, a rectangular groove 34 is formed in the middle of the inner side surface of the movable box door 2, a threaded hole 35 is formed in the middle of the rectangular groove 34, external threads are formed on the outer peripheral surface of the screw seat 36, and the screw seat 36 is in threaded fit with the threaded hole 35.
Part of the screw seat 36 extends into the mounting cavity 3, a clamping groove 39 is formed in the end face of the extending part along the axial direction in a recessed mode, and the elastic piece 40 is specifically a spring column which is embedded in the clamping groove 39 in a sliding mode, so that the spring column can elastically slide relative to the screw seat 36;
a soft abutment plate 41, such as a rubber plate, the abutment plate 41 is a circular plate disposed at an end of the spring post remote from the threaded seat 36 for abutment with the generator assembly.
In the above-mentioned buffer assembly structure, when the generator assembly oscillates and slides forward, the buffer assembly contacts with the abutting plate 41, so that the abutting plate 41 drives the spring column to slide forward for compression, thereby buffering the forward oscillation of the generator assembly.
The cushioning assembly further includes:
the outer side surface of the movable box door 2 is provided with an operation window 37 at a position corresponding to the thread seat 36, the rotation handle 38 is embedded in the operation window 37 and is coaxially connected with the thread seat 36, the rotation handle 38 can drive the thread seat 36 to rotate relative to the movable box door 2, the length of the thread seat 36 extending into the mounting cavity 3 is adjusted, and the tightness of the abutting plate 41 abutting on the generator component is integrally adjusted.
The embodiment also provides a power generation device, which comprises a power generator assembly and the power generator mounting box.
The generator assembly specifically comprises:
the generator body 9, such as a fuel generator main body, the top of which is fixedly connected with a gasoline tank 10 for injecting gasoline;
the machine frame 8 is in a square frame structure, the generator machine body 9 is arranged in the machine frame 8, sliding blocks 11 which are adapted to the first guide structure 4 and the second guide structure 5 are arranged on two sides of the bottom surface of the machine frame 8, the number of the sliding blocks 11 can be four, and the sliding blocks are distributed on two sides of the width direction of the machine frame 8;
the generator component is arranged in the installation cavity 3 of the generator installation box, and the sliding block 11 is in sliding fit with the first guide structure 4, so that the generator component can integrally slide back and forth along the first guide structure 4, and can slide to the outside of the installation cavity 3 along the first guide structure 4 and the second guide structure 5 when the first guide structure 4 and the second guide structure 5 are aligned and spliced when the movable box door 2 rotates to a horizontal placement state.
Further, in this embodiment, the outer side of the sliding block 11 protrudes outwards to form a protruding block 12, such as a cylinder, and a matching clamping hole 13 is formed on the side surface of the second guiding structure 5 at a position corresponding to the protruding block 12, when the frame 8 slides to approach the end formed by sliding the second guiding structure 5, the protruding block 12 will align with the clamping hole 13, at this time, the protruding block 12 will be clamped into the clamping hole 13 to limit the relative sliding degree of freedom of the frame 8 and the second guiding structure 5, the structure of the protruding block 12 and the clamping hole 13 can limit the sliding travel of the frame 8 on the second guiding structure 5, so as to avoid sliding dislocation of the frame 8, and also enable the position of the generator component on the second guiding structure 5 to be stable and not easy to shift.
Further, in this embodiment, the power generation device further includes a photovoltaic module, and the photovoltaic module includes:
a fixing plate 22 provided at the top of the case 1;
a support plate 23, one end of which is hinged with the fixing plate 22 by a hinge, so that the support plate 23 can rotate around the hinge position, a groove 26 is concavely formed on one side of the fixing plate 22 facing the support plate 23 away from the hinge position, and the groove 26 mainly plays a role in avoiding accommodation;
a photovoltaic panel 24 embedded on a side of the support plate 23 away from the fixing plate 22 for performing photovoltaic power generation;
the support plate 25 is arranged in the groove 26, the middle part of the support plate 25 is hinged with the groove walls at two sides of the groove 26 through a rotating shaft 27, so that the support plate 25 can rotate around the hinged position, one end of the support plate 25 is abutted against the support plate 23, the other end of the support plate extends out of the groove 26 to be a free end, when the free end is poked downwards, the other end below the support plate 23 can jack up the support plate 23 upwards, and the support plate 23 is poked to be in an inclined state so that the photovoltaic plate 24 is in an inclined state, and more illumination can be received conveniently;
the retaining member is disposed at one end of the support plate 25 away from the support plate 23, and is used for being connected with the box 1 to fix the support plate 25 when the support plate 25 rotates to jack up the support plate 23, so that the photovoltaic panel 24 is kept in an inclined state.
Further, in this embodiment, the locking member specifically includes an arc plate 28 extending from the back of the support plate 25 toward the direction of the box body 1, the box body 1 is formed with an arc slot 29 adapted to the position corresponding to the arc plate 28, when the free end of the support plate 25 is shifted down to the state of making the support plate 23 be inclined, the arc plate 28 is inserted into the arc slot 29 to form interference fit, so that the support plate 23 is in a fixed state.
Further, the power generation device further includes:
the door lock structure is arranged at the upper ends of the movable door 2 and the pull-out window and is used for locking the movable door 2, and specifically, the door lock structure comprises a lock head 32, the lock head 32 is arranged at the top end of the inner side surface of the movable door 2, a lock groove 33 is formed in the position, corresponding to the lock head 32, of the upper end of the pull-out window of the box body 1, and the lock head 32 is clamped in the lock groove 33 to form interference fit so as to lock the movable door 2.
The two opposite outer side surfaces of the box body 1 are provided with the handle grooves 30, and the handle grooves 30 can facilitate carrying of the box body 1.
The power generation device further includes:
the storage battery 14 is arranged on one side of the inner top surface of the mounting cavity 3, the storage battery 14 is respectively and electrically connected with the generator body 9 and the light plate, and electric energy generated by the generator body 9 and the photovoltaic plate 24 can be input into the storage battery 14 for storage;
the inverter 15 is arranged on the other side of the inner top surface of the mounting cavity 3, and the inverter 15 is electrically connected with the storage battery 14 and is used for converting electric energy output by the storage battery 14;
the socket 31 is embedded on the outer side surface of the box body 1, the socket 31 is electrically connected with the inverter 15, and a user can insert electric equipment into the socket 31 to use electric energy.
The operation of the power generation device of the present embodiment will be fully described in conjunction with the above description:
before use, the movable box door 2 is opened at first, the movable box door 2 is turned over by 90 degrees to a horizontal state around the hinged position, then the generator component is pulled out from the installation cavity 3 to the second guide structure 5 of the movable box door 2 along the first guide structure 4, when the generator component slides to be close to the tail end of the sliding stroke of the second guide structure 5, the protruding block 12 on the sliding block 11 can be clamped into the clamping hole 13, the second limiting plate 7 is propped against the top end of the sliding block 11, and at the moment, the whole generator component cannot be easily moved and is in a relatively fixed state.
The user pours petrol into the petrol tank 10 of generator subassembly, presses and makes lug 12 break away from draw-in hole 13, pushes back the generator subassembly along second guide structure 5 on the first guide structure 4 of installation chamber 3 simultaneously, closes movable chamber door 2 after starting generator organism 9, locks movable chamber door 2 through the lock structure.
The generator component operates to generate electricity and can generate oscillation, the sliding block 11 is located on the first guide structure 4 and is propped against the top end by the first limiting plate 6, so that the oscillation tends to the horizontal direction, the sliding block 11 is limited by the first guide structure 4 from two sides, the oscillation in the horizontal direction tends to the front and back directions finally, when the engine component generates backward oscillation, the abutting block 21 is pushed to move backwards, the elastic bag body 16 is extruded in the process, the air in the elastic bag body 16 is outwards ejected through the ventilation piece 17 to form air flow, the air flow in the box body 1 is accelerated, the air exchange is carried out between the box body 1 and the outside through the ventilation window 18, the heat dissipation speed of the generator component during operation is improved, the drying inside the box body 1 can be ensured, a good operation environment is provided for the generator component, and the efficient and stable output of the generator is ensured.
When the generator component oscillates forwards, the generator component pushes the abutting plate 41 to move forwards, the elastic bag body 16 is deformed in the process, the ventilation piece 17 can inhale from the installation cavity 3 and send into the air cavity 20 to fill the elastic bag body 16, meanwhile, the elastic piece 40 is compressed and deformed to buffer the forward oscillation of the generator component, when the generator component oscillates backwards again, elastic potential energy released by the elastic piece 40 restoring deformation plays a role in pushing in the process, so that the elastic bag body 16 is pressed more strongly, the pressing effect is better, formed airflow is larger, the elastic bag body 16 can also play a role in buffering and damping the backward oscillation of the generator component in the process, and stable operation of the generator device is guaranteed.
The box body 1 can be covered on the outer side of the generator component, the generator component is effectively protected from external interference in the operation process, and the first guide structure 4 and the second guide structure 5 are arranged, so that after the movable box door 2 is rotated to a horizontal placement state, the first guide structure 4 and the second guide structure 5 are aligned and spliced, the generator component can be pulled out of the box body 1 along the first guide structure 4 and the second guide structure 5 to be added with fuel, and the structure disclosed by the invention can conveniently take out the generator component to be added with fuel without other auxiliary tools, so that the structure has the advantage of convenient operation;
according to the air bag assembly, the air bag assembly is arranged, and the limiting effect of the first limiting plate 6 and the first guide structure 4 is matched, so that the generator assembly has a vibration trend of sliding forwards and backwards during operation, a good buffering and vibration reduction effect can be achieved under the air inflation state of the elastic bag body 16, meanwhile, the elastic bag body 16 is extruded through vibration generated by the operation of the generator assembly, the elastic bag body 16 can be inflated outwards from the ventilation piece 17, hot air in the box body 1 is sent out from the ventilation window 18, the air flowing and gas exchanging speed in the box body 1 can be increased, the heat dissipation speed during operation of the generator assembly is improved, the high-temperature overheat phenomenon during operation of the generator assembly can be effectively reduced, and the overheat fault risk is reduced; on the other hand, the elastic bag body 16 has certain buoyancy in an inflated state, so that the installation box with the air bag component can provide sufficient buoyancy for the box body 1 when in severe environments such as urban waterlogging and the like, the whole power generation device floats on the water surface to avoid the power generation device from sinking, and the air bag component is arranged on the opposite side of the movable box door 2, so that the movable box door 2 can be kept upwards when floating, and the risk of water seepage and water leakage at the movable box door 2 is reduced;
the buffer component is arranged on one side opposite to the air bag component, and can play a role in buffering and vibration reduction, and because the buffer component is arranged on one side opposite to the air bag component, the generator component can be pushed to slide towards the direction of the elastic bag body 16 when elastic potential energy is released in buffering and vibration reduction, so that extrusion force on the elastic bag body 16 is larger, the elastic bag body 16 can bulge larger airflow, the air flowing speed in the installation cavity 3 is higher, the heat dissipation effect of the air bag component can be further enhanced, and the generator component is effectively buffered and damped by matching with the air bag component from the front side and the rear side, so that the buffer component and the air bag component are organically combined, and the synergy is good;
this disclosure is through setting up photovoltaic module, multiplicable generated energy, can compensate the power supply output of generator main part, improves the whole electric energy output's of power generation facility stability, and can conveniently adjust photovoltaic board 24 to the incline condition through backup pad 23, extension board 25 isotructure, convenient operation and can receive more illumination, improves the photovoltaic conversion rate.
In the description of the present disclosure, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present disclosure and simplify the description, and without being otherwise described, these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be configured and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present disclosure.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the invention as defined in the claims.

Claims (10)

1. A generator mounting case, comprising:
the box body (1) is internally provided with an installation cavity (3), and a pull-out window is arranged on the side surface of the box body;
the movable box door (2) is adapted to the pull-out window and is covered at the pull-out window, and the lower end of the movable box door (2) is hinged with the lower edge of the pull-out window so that the movable box door (2) can be rotated to be horizontally placed;
at least one first guide structure (4) arranged on the inner bottom surface of the mounting cavity (3) and extending from the inner side of the mounting cavity (3) towards the direction of the pull-out window for sliding fit with a generator assembly;
the second guide structure (5) is matched with the first guide structure (4) and is correspondingly arranged on the inner side surface of the movable box door (2), and when the movable box door (2) rotates to a horizontal state, the second guide structure (5) is aligned with the first guide structure (4) and is used for being matched to guide the generator assembly to be pulled outwards;
and the air bag component is arranged on one inner side surface of the mounting cavity (3), and the other side of the air bag component is used for abutting against the generator component.
2. The generator mounting case according to claim 1, wherein the number of the first guide structures (4) is two, and the first guide structures (4) are symmetrically arranged at both sides of the width direction of the inner bottom surface of the mounting cavity (3), and the second guide structures (5) are matched with the first guide structures (4);
the upper end of the first guide structure (4) is connected with a first limiting plate (6) for limiting the upward movement trend of the generator assembly;
the side of the second guide structure (5) is connected with a second limiting plate (7) for limiting the upward movement trend of the generator component, and parallel notches are formed on the edges of one side, opposite to the second limiting plate (7).
3. The generator mounting case of claim 1, wherein the airbag assembly comprises:
an elastic bag body (16) arranged on the inner side surface of the mounting cavity (3) opposite to the pull-out window, wherein an air cavity (20) is formed in the elastic bag body (16);
an abutment block (21) provided on a side of the elastic capsule (16) facing the pull-out window, for abutting against a generator assembly;
a ventilation member (17) provided on a side surface of the elastic bag body (16) facing the pull-out window, the ventilation member (17) communicating with the air chamber (20) and having a ventilation direction facing the pull-out window;
a valve element (19) arranged on the ventilation element (17) for controlling the on-off of the ventilation element (17);
the movable box door (2) is provided with a ventilation window (18) at a position corresponding to the ventilation piece (17).
4. A generator mounting case according to claim 3, further comprising:
the buffer component is arranged on the movable box door (2), the buffer component comprises an elastic piece (40) at least the end part of which stretches into the installation cavity (3), and the elastic piece (40) is used for being abutted with the generator component.
5. The generator mounting case of claim 4, wherein the buffer assembly comprises:
the thread seat (36) is perpendicular to the movable box door (2) and is in threaded fit with the movable box door (2), part of the thread seat (36) stretches into the mounting cavity (3), and a clamping groove (39) is formed in the end face of the stretching part along the axial direction in a recessed mode; the elastic piece (40) is a spring column which is slidably embedded in the clamping groove (39);
a soft abutting plate (41) arranged at one end of the elastic piece (40) away from the thread seat (36) and used for abutting with a generator component;
the movable box door (2) is provided with an operation window (37) at a position corresponding to the thread seat (36), and the rotation handle (38) is embedded in the operation window (37) and is coaxially connected with the thread seat (36).
6. A power generation device comprising a generator assembly and a generator mounting case according to any one of claims 1 to 5;
the generator assembly includes:
a generator body (9);
the power generator comprises a frame (8), wherein the power generator body (9) is arranged on the frame (8), and a sliding block (11) which is adapted to a first guide structure (4) and a second guide structure (5) is arranged on the frame (8);
the generator assembly is arranged in the installation cavity (3) of the generator installation box, the sliding block (11) is in sliding fit with the first guide structure (4), and the generator assembly can slide to the outside of the installation cavity (3) along the first guide structure (4) and the second guide structure (5) when the movable box door (2) rotates to a horizontal placement state.
7. The power generation device according to claim 6, wherein the outer side surface of the sliding block (11) is outwards protruded to form a protruding block (12), the second guiding structure (5) is provided with a matched clamping hole (13) at a position corresponding to the protruding block (12), and when the frame (8) slides until the protruding block (12) is aligned with the clamping hole (13), the protruding block (12) is clamped into the clamping hole (13) to limit the relative sliding freedom degree of the frame (8) and the second guiding structure (5).
8. The power generation device of claim 6, further comprising a photovoltaic module comprising:
a fixed plate (22) arranged at the top of the box body (1);
a support plate (23) one end of which is hinged with the fixed plate (22), wherein a groove (26) is formed on one side of the surface of the fixed plate (22) facing the support plate (23) away from the hinged position in a recessed manner;
a photovoltaic panel (24) embedded on one surface of the support plate (23) away from the fixed plate (22);
the support plate (25) is arranged in the groove (26), the middle part of the support plate (25) is hinged with the side wall of the groove (26), one end of the support plate (25) is used for jacking the support plate (23) when rotating, and the other end of the support plate extends out of the groove (26);
the locking piece is arranged at one end, far away from the supporting plate (23), of the supporting plate (25) and is used for being connected with the box body (1) to fix the supporting plate (25) when the supporting plate (25) rotates to jack up the supporting plate (23).
9. The power generation device according to claim 8, wherein the locking member comprises an arc-shaped plate (28) extending from the back surface of the support plate (25) towards the direction of the box body (1), the box body (1) is provided with an arc-shaped groove (29) which is matched with the arc-shaped plate (28) at a position corresponding to the arc-shaped plate (28), and the arc-shaped plate (28) is in interference fit with the arc-shaped groove (29).
10. The power generation apparatus according to claim 8 or 9, characterized by further comprising:
the door lock structure is arranged at the upper ends of the movable door (2) and the pull-out window and is used for locking the movable door (2); the two opposite outer side surfaces of the box body (1) are provided with handle grooves (30);
the storage battery (14) is arranged on one side of the inner top surface of the mounting cavity (3), and the storage battery (14) is electrically connected with the generator body (9) and the photovoltaic panel (24) respectively;
the inverter (15) is arranged on the other side of the inner top surface of the mounting cavity (3), and the inverter (15) is electrically connected with the storage battery (14);
the socket (31) is embedded on the outer side surface of the box body (1), and the socket (31) is electrically connected with the inverter (15).
CN202310441184.4A 2023-04-21 2023-04-21 Generator mounting box and power generation device Active CN116537936B (en)

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CN116537936B true CN116537936B (en) 2024-02-06

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1148138A (en) * 1995-04-20 1997-04-23 本田技研工业株式会社 Power generating equipment
US5642702A (en) * 1995-07-21 1997-07-01 Honda Giken Kogyo Kabushiki Kaisha Generator set
JP2013087634A (en) * 2011-10-13 2013-05-13 Honda Motor Co Ltd Soundproof box for generator
US8935995B1 (en) * 2009-01-30 2015-01-20 Bobby L. Hawkins Wheeled, manually moveable electric generator
JP2017071358A (en) * 2015-10-09 2017-04-13 本田技研工業株式会社 Vehicle mounted with power generator
CN211422769U (en) * 2019-10-21 2020-09-04 广州市真诚环保科技股份有限公司 Vibration-damping noise-reducing generator set
CN112943447A (en) * 2021-02-24 2021-06-11 陕西中科文鼎信息科技有限公司 Container type gas generator set with heat energy recovery structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1148138A (en) * 1995-04-20 1997-04-23 本田技研工业株式会社 Power generating equipment
US5642702A (en) * 1995-07-21 1997-07-01 Honda Giken Kogyo Kabushiki Kaisha Generator set
US8935995B1 (en) * 2009-01-30 2015-01-20 Bobby L. Hawkins Wheeled, manually moveable electric generator
JP2013087634A (en) * 2011-10-13 2013-05-13 Honda Motor Co Ltd Soundproof box for generator
JP2017071358A (en) * 2015-10-09 2017-04-13 本田技研工業株式会社 Vehicle mounted with power generator
CN211422769U (en) * 2019-10-21 2020-09-04 广州市真诚环保科技股份有限公司 Vibration-damping noise-reducing generator set
CN112943447A (en) * 2021-02-24 2021-06-11 陕西中科文鼎信息科技有限公司 Container type gas generator set with heat energy recovery structure

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