CN116232181A - Portable emergency power supply device based on outdoor operation of power system - Google Patents

Portable emergency power supply device based on outdoor operation of power system Download PDF

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Publication number
CN116232181A
CN116232181A CN202310026748.8A CN202310026748A CN116232181A CN 116232181 A CN116232181 A CN 116232181A CN 202310026748 A CN202310026748 A CN 202310026748A CN 116232181 A CN116232181 A CN 116232181A
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China
Prior art keywords
power supply
emergency power
face
electric wire
main body
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CN202310026748.8A
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Chinese (zh)
Inventor
李广武
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Individual
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Individual
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Priority to CN202310026748.8A priority Critical patent/CN116232181A/en
Publication of CN116232181A publication Critical patent/CN116232181A/en
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    • 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
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/40—Mobile PV generator systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
    • B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging 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
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00—Structural details of PV modules other than those related to light conversion
    • H02S30/20—Collapsible or foldable PV modules

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention provides a portable emergency power supply device based on outdoor operation of a power system, which relates to the field of emergency power supplies and comprises: an emergency power supply main body; the right end face of the emergency power supply main body is provided with an electric wire winding box, the top end face of the emergency power supply main body is provided with a storage shell, and the storage shell is provided with a photovoltaic panel supporting assembly; the clamping mechanism is arranged at the lower part of the front end surface of the electric wire winding box, and a controller is arranged at the upper part of the rear end surface of the electric wire winding box; the left end face of the emergency power supply main body is provided with a dust sweeping mechanism; according to the invention, through the cooperation of the lifting plate, the holding pipe, the push switch B, the controller and the photovoltaic panel supporting component, the convenience of carrying the emergency power supply main body and the two horizontal support plates is improved, the phenomenon that the electric wires are disordered is avoided, and the problem that the electric wires are disordered is solved by directly winding the electric wires connected with the traditional emergency power supply on the emergency power supply after the electric wires are used.

Description

Portable emergency power supply device based on outdoor operation of power system
Technical Field
The invention relates to the technical field of emergency power sources, in particular to a portable emergency power source device used for outdoor operation based on an electric power system.
Background
When the electric power system works outdoors, an emergency power supply device is usually used for temporarily supplying power to some electric equipment, and the emergency power supply is an emergency power supply which is formed by devices such as a charger, an inverter, a storage battery, an isolation transformer, a change-over switch and the like and is used for converting direct-current energy into alternating-current energy.
The emergency power source that traditional electric power system outdoor operation used is when outdoor use, because need carry emergency power source and the electric wire of connection respectively, and the electric wire is used up the back, directly twine on emergency power source to make the electric wire appear the phenomenon of disordering, influence work efficiency and aesthetic property, secondly, traditional emergency power source is when outdoor use, inside although accessible photovoltaic board was stored the electric energy with the light energy conversion to emergency power source, improved emergency power source electric quantity, but the photovoltaic board also need carry respectively, thereby greatly reduced the convenience when emergency power source and photovoltaic board carry simultaneously.
Disclosure of Invention
In view of the above, the invention provides a portable emergency power supply device for outdoor operation based on a power system, so as to solve the problems that the conventional emergency power supply needs to carry the emergency power supply and the connected electric wires respectively, and the electric wires are directly wound on the emergency power supply after being used, so that the electric wires are disordered, and the conventional emergency power supply is inconvenient to carry the emergency power supply and the photovoltaic panel at the same time when being used outdoors.
The invention provides a portable emergency power supply device based on outdoor operation of a power system, which specifically comprises: an emergency power supply main body; the right end face of the emergency power supply main body is provided with an electric wire winding box, the top end face of the emergency power supply main body is provided with a storage shell, and the storage shell is provided with a photovoltaic panel supporting assembly; the clamping mechanism is arranged at the lower part of the front end surface of the electric wire winding box, and a controller is arranged at the upper part of the rear end surface of the electric wire winding box; the emergency power supply comprises an emergency power supply main body, a controller and a controller, wherein the left end face of the emergency power supply main body is provided with a dust sweeping mechanism, the bottom of the emergency power supply main body is rotationally connected with a linkage shaft, the left end of the linkage shaft is provided with a first bevel gear, the right end of the linkage shaft is provided with a linkage belt wheel, and the controller is electrically connected with the emergency power supply main body.
Further, the inside fixed air inlet filter screen and the air-out filter screen of inlaying of emergency power source main part right-hand member face, and four corners of emergency power source main part bottom surface all are equipped with the stabilizer blade.
Further, a fixed shaft is fixedly connected to the left side surface of the inner part of the electric wire winding box, a rotating cylinder is rotatably connected to the outer part of the fixed shaft, a winding disc is arranged on the outer part of the rotating cylinder, and electric wires are wound on the winding disc; the front end of the electric wire penetrates through the front side wall of the electric wire winding box, the other end of the electric wire penetrates through the right side wall of the winding disc and the rear side wall of the electric wire winding box, a plug at the other end of the electric wire is spliced with a splicing seat at the lower part of the rear side of the emergency power supply main body, and the front end of the electric wire is connected with a socket; the electric wire winding case is inside to be installed small-size rolling motor bottom surface, and small-size rolling motor's pivot externally mounted has band pulley A and band pulley B, and the outside right side of a section of thick bamboo of rotating installs the driving pulley, and the driving pulley passes through the belt and is connected with band pulley A transmission, and band pulley B passes through the belt and is connected with the linkage band pulley transmission on the universal driving shaft.
Furthermore, the left end face and the right end face of the storage shell are provided with through holes, the middle part of the upper end face of the storage shell is fixedly connected with a -shaped handle, the inner side of the -shaped handle is slidably connected with a lifting plate, the upper end face of the lifting plate is fixedly connected with four vertical guide rods penetrating through the top of the -shaped handle, and springs are sleeved on the upper part of the lifting plate outside each vertical guide rod; the outer part of the lifting plate is fixedly connected with a holding pipe, and the middle part of the upper end surface of the lifting plate is provided with a pressing switch B; and a cushion block is arranged at the rear side of the upper end face of the storage shell, and a push switch A is arranged on the upper end face of the cushion block.
Further, the clamping mechanism comprises a fixed plate, a clamping plate and transverse guide rods, wherein the fixed plate is fixedly connected to the lower part of the front end face of the electric wire winding box, and the rear end face of the clamping plate is fixedly connected with four transverse guide rods penetrating through the fixed plate; the four right ends of the transverse guide rods penetrate through the front side wall of the electric wire winding box, the four transverse guide rods are connected with the fixing plate and the electric wire winding box in a sliding mode, limiting blocks are arranged at the rear ends of the transverse guide rods, and springs are sleeved outside the transverse guide rods and located inside the electric wire winding box.
Further, when the socket is in a fixed state, the socket is clamped between the opposite faces of the fixed plate and the clamping plate.
Further, the photovoltaic panel supporting assembly comprises two horizontal support plates, a small motor, a first screw rod, a second screw rod, photovoltaic panels and nuts, wherein one photovoltaic panel is fixedly embedded in the upper end face of each horizontal support plate, the two photovoltaic panels are electrically connected with the emergency power supply main body, and the two horizontal support plates are respectively and slidably connected to the upper side and the lower side of the inside of the storage shell; the small motor is arranged at the upper part of the front end face of the emergency power supply main body, a first screw is fixedly connected to a rotating shaft of the small motor, and a first synchronous belt wheel is arranged at the right end of the first screw; the second screw is rotatably connected to the upper part of the front end face of the emergency power supply main body, a second synchronous belt pulley is arranged at the right end of the second screw, and the second synchronous belt pulley is in transmission connection with the first synchronous belt through a synchronous belt; the front end surface of each horizontal support plate is fixedly connected with a nut, the two nuts are respectively in threaded connection with a first screw rod and a second screw rod, and the threads on the first screw rod and the threads on the second screw rod are reverse threads; the small motor, the press switch A, the press switch B and the small winding motor are all electrically connected with the controller.
Further, the dust sweeping mechanism comprises two fixed plates, dust sweeping brushes, a reciprocating screw rod and screw rod nuts, wherein the two fixed plates are fixedly connected to the left end face of the emergency power supply main body, four vertical sliding rods are arranged between the two fixed plates, the dust sweeping brushes are connected to the outer parts of the four vertical sliding rods in a sliding mode, and the screw rod nuts are fixedly arranged on the dust sweeping brushes; the reciprocating screw rod is rotationally connected to the two fixed plates, the reciprocating screw rod is connected with the screw rod nut through a spiral groove, a second bevel gear is arranged at the lower end of the reciprocating screw rod, and the second bevel gear is meshed with the first bevel gear at the left end of the linkage shaft.
Further, when the reciprocating screw rod is in a rotating state, the screw rod nut drives the dust sweeping brush to reciprocate up and down, and bristles on the dust sweeping brush are in close contact with the right side surfaces of the air inlet filter screen and the air outlet filter screen.
Advantageous effects
1. According to the invention, through the cooperation of the lifting plate, the holding pipe, the pressing switch B, the controller and the photovoltaic plate supporting component, two photovoltaic plates and the emergency power supply main body can be carried simultaneously, when the holding pipe is lifted upwards, the lifting plate presses a button on the pressing switch B, then the controller controls a rotating shaft of the small motor to rotate forwards at the moment, so that the first screw rod rotates forwards, then the first synchronous belt pulley, the synchronous belt and the second synchronous belt pulley synchronously rotate with the second screw rod, and then the two nuts respectively drive the two horizontal support plates to move towards opposite directions simultaneously under the action of threads on the first screw rod and the second screw rod, so that the two photovoltaic plates are driven to the inner side of the accommodating shell, and the convenience of carrying the emergency power supply main body and the two horizontal support plates simultaneously is improved.
2. According to the invention, through the cooperation of the electric wire winding box, the winding disc and the small winding motor, after the electric wire and the socket are used, the rotating shaft of the small winding motor is controlled to rotate clockwise by pressing the control switch on the controller, so that the belt wheel A, the transmission belt wheel and the winding disc are driven to rotate clockwise, the electric wire is wound on the winding disc, the electric wire is stored when not used, and then the socket is clamped on the clamping mechanism, so that the phenomenon that the electric wire is directly wound on an emergency power supply after being used is effectively avoided, the phenomenon that the electric wire is disordered is avoided, and the working efficiency and the attractive appearance are improved.
3. According to the invention, through the cooperation of the linkage shaft and the dust sweeping mechanism, when the socket is required to be used, the socket can be taken down from the clamping mechanism, then the socket is pulled forwards with the electric wire, so that the socket is rotated anticlockwise with the winding disc, then the belt is rotated with the belt wheel A, the belt wheel B is rotated with the linkage belt wheel and the linkage shaft, the first bevel gear, the second bevel gear and the reciprocating screw rod through the belt, then the screw rod nut is reciprocated up and down with the dust sweeping brush under the action of the spiral groove on the reciprocating screw rod, and then the dust and other impurities attached to the right side surfaces of the air inlet filter screen and the air outlet filter screen are cleaned through the dust sweeping brush, so that the blocking phenomenon of the air inlet filter screen and the air outlet filter screen caused by the impurities such as dust is avoided, and the ventilation effect of the air inlet filter screen and the air outlet filter screen on the emergency power supply main body is greatly improved.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic view of a first view structure according to an embodiment of the present invention.
Fig. 2 is a schematic view of a second view structure according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of the structure of an embodiment of the present invention in a disassembled state.
Fig. 4 is a schematic view of the structure of the electric wire winding box according to the embodiment of the present invention.
Fig. 5 is a schematic view of a handle, lifter plate and grip tube in an embodiment of the invention after being disassembled.
Fig. 6 is a schematic view of a partially cut-away structure of a grip tube according to an embodiment of the present invention.
Fig. 7 is a partially sectional structural schematic view of the electric wire winding box of the embodiment of the present invention.
Fig. 8 is a schematic view of a photovoltaic panel support assembly structure according to an embodiment of the present invention.
Fig. 9 is a partially enlarged schematic construction view of fig. 8 at a in accordance with an embodiment of the present invention.
Fig. 10 is a schematic view of the dust sweeping mechanism and the linkage shaft according to the embodiment of the invention.
List of reference numerals
1. An emergency power supply main body; 101. an air inlet filter screen; 102. an air outlet filter screen; 2. an electric wire winding box; 201. a fixed shaft; 202. a rotating cylinder; 203. a winding disc; 204. an electric wire; 205. a socket; 206. a small winding motor; 207. a transmission belt wheel; 208. a belt wheel A; 209. a belt wheel B; 3. a storage case; 301. -shaped handle; 302. a lifting plate; 303. a grip tube; 304. a cushion block; 305. pressing the switch A; 306. pressing the switch B; 307. a vertical guide rod; 4. a clamping mechanism; 401. a fixing plate; 402. a clamping plate; 403. a transverse guide rod; 5. a photovoltaic panel support assembly; 501. a horizontal support plate; 502. a small motor; 503. a first screw; 504. a second screw; 505. a photovoltaic panel; 506. a nut; 6. a dust sweeping mechanism; 601. fixing the plate; 602. a dust sweeping brush; 603. a reciprocating screw rod; 604. a screw nut; 7. a linkage shaft; 8. and a controller.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Example 1: please refer to fig. 1 to 10:
the invention provides a portable emergency power supply device used for outdoor operation based on an electric power system, which comprises an emergency power supply main body 1; the right end face of the emergency power supply main body 1 is provided with an electric wire winding box 2, the top end face of the emergency power supply main body 1 is provided with a storage shell 3, and the storage shell 3 is provided with a photovoltaic panel supporting component 5; the clamping mechanism 4 is arranged at the lower part of the front end surface of the electric wire winding box 2, and the controller 8 is arranged at the upper part of the rear end surface of the electric wire winding box 2; the left end face of the emergency power supply main body 1 is provided with a dust sweeping mechanism 6, the bottom of the emergency power supply main body 1 is rotationally connected with a linkage shaft 7, the left end of the linkage shaft 7 is provided with a first bevel gear, the right end of the linkage shaft 7 is provided with a linkage belt wheel, and a controller 8 is electrically connected with the emergency power supply main body 1; the inside fixed air inlet filter screen 101 and the air-out filter screen 102 of inlaying of emergency power source main part 1 right-hand member face, and four corners of emergency power source main part 1 bottom end face all are equipped with the stabilizer blade for contact with ground, prop up emergency power source main part 1.
As shown in fig. 1 to 4, a fixed shaft 201 is fixedly connected to the left side surface inside the electric wire winding box 2, a rotating cylinder 202 is rotatably connected to the outside of the fixed shaft 201, a winding disc 203 is mounted on the outside of the rotating cylinder 202, and an electric wire 204 is wound on the winding disc 203; the front end of the electric wire 204 penetrates through the front side wall of the electric wire winding box 2, the other end of the electric wire 204 penetrates through the right side wall of the winding disc 203 and the rear side wall of the electric wire winding box 2, a plug on the other end of the electric wire 204 is spliced with a splicing seat at the lower part of the rear side of the emergency power supply main body 1, and the front end of the electric wire 204 is connected with a socket 205; the small winding motor 206 is installed at the inside bottom end face of the electric wire winding box 2, the belt wheel A208 and the belt wheel B209 are installed outside the rotating shaft of the small winding motor 206, the transmission belt wheel 207 is installed on the right side outside the rotating cylinder 202, the transmission belt wheel 207 is in transmission connection with the belt wheel A208 through a belt, the belt wheel B209 is in transmission connection with the linkage belt wheel on the linkage shaft 7 through a belt, and the electric wire 204 is prevented from being disordered through the cooperation of the electric wire winding box 2, the winding disc 203 and the small winding motor 206.
As shown in fig. 1, 5 and 6, the left end face and the right end face of the storage shell 3 are provided with through holes, the middle part of the upper end face of the storage shell 3 is fixedly connected with a -shaped lifting handle 301, the inner side of the -shaped lifting handle 301 is slidably connected with a lifting plate 302, the upper end face of the lifting plate 302 is fixedly connected with four vertical guide rods 307 penetrating through the top of the -shaped lifting handle 301, and springs are sleeved on the upper part of the lifting plate 302 outside each vertical guide rod 307; the outside of the lifting plate 302 is fixedly connected with a holding pipe 303, and a pressing switch B306 is arranged in the middle of the upper end surface of the lifting plate 302; the cushion block 304 is arranged on the rear side of the upper end face of the storage shell 3, the push switch A305 is arranged on the upper end face of the cushion block 304, and through the arrangement of the storage shell 3, the two photovoltaic panels 505 and the emergency power supply main body 1 can be carried simultaneously, and convenience in carrying the emergency power supply main body 1 and the two horizontal support plates 501 simultaneously is improved.
As shown in fig. 1 and 7, the clamping mechanism 4 comprises a fixing plate 401, a clamping plate 402 and transverse guide rods 403, wherein the fixing plate 401 is fixedly connected to the lower part of the front end face of the electric wire winding box 2, and the rear end face of the clamping plate 402 is fixedly connected with four transverse guide rods 403 penetrating through the fixing plate 401; the right ends of the four transverse guide rods 403 penetrate through the front side wall of the electric wire winding box 2, the four transverse guide rods 403 are in sliding connection with the fixed plate 401 and the electric wire winding box 2, the rear end of each transverse guide rod 403 is provided with a limiting block, and the outer part of each transverse guide rod 403 is positioned inside the electric wire winding box 2 and is sleeved with a spring; when the socket 205 is in a fixed state, the socket 205 is clamped between the opposite surfaces of the fixed plate 401 and the clamping plate 402, and the socket 205 is fixed by the clamping mechanism 4, so that the phenomenon that the socket 205 shakes in the carrying process of the emergency power supply main body 1 is avoided.
As shown in fig. 1 and 8, the photovoltaic panel support assembly 5 includes two horizontal support plates 501, a small motor 502, a first screw 503, a second screw 504, photovoltaic panels 505 and nuts 506, wherein one photovoltaic panel 505 is fixedly embedded in the upper end surface of each horizontal support plate 501, the two photovoltaic panels 505 are electrically connected with the emergency power supply main body 1, and the two horizontal support plates 501 are respectively and slidably connected on the upper side and the lower side of the inside of the storage casing 3; the small motor 502 is arranged at the upper part of the front end surface of the emergency power supply main body 1, a first screw rod 503 is fixedly connected to a rotating shaft of the small motor 502, and a first synchronous belt wheel is arranged at the right end of the first screw rod 503; the second screw 504 is rotatably connected to the upper part of the front end surface of the emergency power supply main body 1, a second synchronous pulley is arranged at the right end of the second screw 504, and the second synchronous pulley is in transmission connection with the first synchronous belt through a synchronous belt; a nut 506 is fixedly connected to the front end face of each horizontal support plate 501, the two nuts 506 are respectively in threaded connection with the first screw 503 and the second screw 504, and the threads on the first screw 503 and the threads on the second screw 504 are reverse threads; the small motor 502, the press switch A305, the press switch B306 and the small winding motor 206 are electrically connected with the controller 8, and are used for carrying the photovoltaic panel 505 to move through the arrangement of the photovoltaic panel supporting assembly 5.
As shown in fig. 1, 2 and 10, the dust sweeping mechanism 6 comprises two fixed plates 601, dust sweeping brushes 602, a reciprocating screw 603 and screw nuts 604, wherein the two fixed plates 601 are fixedly connected to the left end face of the emergency power supply main body 1, four vertical sliding rods are arranged between the two fixed plates 601, the dust sweeping brushes 602 are slidably connected to the outer parts of the four vertical sliding rods, and the screw nuts 604 are fixedly arranged on the dust sweeping brushes 602; the reciprocating screw 603 is rotatably connected to the two fixed plates 601, the reciprocating screw 603 is connected with a screw nut 604 through a spiral groove, a second bevel gear is arranged at the lower end of the reciprocating screw 603, and the second bevel gear is meshed with a first bevel gear at the left end of the linkage shaft 7; when the reciprocating screw rod 603 is in a rotating state, the screw nut 604 drives the dust sweeping brush 602 to reciprocate up and down, and bristles on the dust sweeping brush 602 are in close contact with the right sides of the air inlet filter screen 101 and the air outlet filter screen 102, and impurities such as dust attached to the right sides of the air inlet filter screen 101 and the air outlet filter screen 102 can be automatically cleaned through the cooperation of the dust sweeping mechanism 6 and the linkage shaft 7, so that the blocking phenomenon of the air inlet filter screen 101 and the air outlet filter screen 102 caused by the impurities such as dust is avoided.
Example 2: please refer to fig. 1 and 4:
the rotating shaft right end fixedly connected with rolling disc of small-size rolling motor 206, and rolling disc right-hand member face edge is equipped with the commentaries on classics handle to can drive the rotation of the rotating shaft of small-size rolling motor 206 through manual rolling disc, thereby the accessible is manual and electronic two kinds of driving methods when the winding operation is carried out in drive winding disc 203, thereby has improved the flexibility when this emergency power supply device uses.
Example 3: please refer to fig. 1 and 8:
the upper ends of the left side and the right side of the storage shell 3 are respectively provided with a brush, and the brush hairs of the two brushes are respectively in close contact with the upper surfaces of the two photovoltaic plates 505, so that when the two photovoltaic plates 505 move left and right in the storage shell 3, the brushes can clean dust attached to the upper surfaces of the photovoltaic plates 505, and the light energy conversion efficiency of the photovoltaic plates 505 is improved.
Specific use and action of the embodiment: in the invention, when carrying, firstly, an outdoor operator of an electric power system holds a holding tube 303 by hands, then lifts the holding tube 303 upwards, so that a lifting plate 302 carries a push switch B306 to move upwards, then a button on the push switch B306 is tightly contacted with the top end surface of the inner side of a -shaped lifting handle 301, so that the button on the push switch B306 is pressed, then a rotating shaft of a small motor 502 is controlled to rotate positively by a controller 8 at the moment, a first screw 503 rotates positively, then carries a second screw 504 to rotate synchronously by a first synchronous belt wheel, a synchronous belt and a second synchronous belt wheel, and then two nuts 506 carry two horizontal support plates 501 to move towards opposite directions simultaneously under the action of threads on the first screw 503 and the second screw 504 respectively, so that two photovoltaic plates 505 are driven to the inner side of a storage shell 3;
when the required use position is reached, the emergency power supply is placed on the ground, then the hands of an outdoor operator of the electric power system are removed from the holding tube 303, then the lifting plate 302 moves downwards under the action of an external spring of the vertical guide rod 307, then a button on the push switch A305 is pressed through the bottom end surface of the lifting plate 302, then the controller 8 reverses the rotating shaft of the control miniature motor 502, so that the first screw 503 and the second screw 504 are driven to simultaneously reverse, then the two nuts 506 respectively drive the two horizontal support plates 501 to simultaneously move in opposite directions under the action of threads on the first screw 503 and the second screw 504, so that the two photovoltaic plates 505 are outwards taken out from the inner side of the accommodating shell 3, the two photovoltaic plates 505 are automatically unfolded, and then solar energy can be converted into electric energy through the two photovoltaic plates 505 and then stored through the emergency power supply main body 1;
when the socket 205 is needed to be used, the socket 205 is taken down from the clamping mechanism 4, the wire 204 is pulled forwards through the socket 205, so that the winding disc 203 is driven to rotate anticlockwise, the belt A208 is driven to rotate through the belt, the belt B209 is driven to rotate through the belt, the linkage belt wheel and the linkage shaft 7, the first bevel gear, the second bevel gear and the reciprocating screw 603, the screw nut 604 is driven to reciprocate up and down through the screw groove on the reciprocating screw 603 under the action of the screw groove on the reciprocating screw 603, and sundries such as dust attached to the right sides of the air inlet filter screen 101 and the air outlet filter screen 102 are cleaned through the dust sweeping brush 602;
when the socket 205 and the electric wire 204 are used up, the control switch on the controller 8 is pressed to control the rotating shaft of the small winding motor 206 to rotate clockwise, so that the belt wheel A208, the transmission belt wheel 207 and the winding disc 203 are driven to rotate clockwise, the electric wire 204 is wound on the winding disc 203, the electric wire 204 is stored when not used, then the socket 205 is clamped on the clamping mechanism 4, and therefore the phenomenon that the electric wire 204 is directly wound on an emergency power supply after the electric wire 204 is used up is effectively avoided, and the phenomenon that the electric wire 204 is disordered is avoided.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.

Claims (9)

1. A portable emergency power device for use in outdoor operations based on an electrical power system, comprising: an emergency power supply main body (1); the electric wire winding box (2) is arranged on the right end face of the emergency power supply main body (1), the accommodating shell (3) is arranged on the top end face of the emergency power supply main body (1), and the photovoltaic panel supporting assembly (5) is arranged on the accommodating shell (3); the lower part of the front end surface of the electric wire winding box (2) is provided with a clamping mechanism (4), and the upper part of the rear end surface of the electric wire winding box (2) is provided with a controller (8); the novel dust collector is characterized in that a dust sweeping mechanism (6) is arranged on the left end face of the emergency power supply main body (1), a linkage shaft (7) is rotatably connected to the bottom of the emergency power supply main body (1), a first bevel gear is arranged at the left end of the linkage shaft (7), a linkage belt wheel is arranged at the right end of the linkage shaft (7), and a controller (8) is electrically connected with the emergency power supply main body (1).
2. A portable emergency power supply apparatus for use in outdoor operations based on a power system as claimed in claim 1, wherein: the air inlet filter screen (101) and the air outlet filter screen (102) are fixedly inlaid in the right end face of the emergency power supply main body (1), and four corners of the bottom end face of the emergency power supply main body (1) are provided with supporting feet.
3. A portable emergency power supply apparatus for use in outdoor operations based on a power system as claimed in claim 1, wherein: the left side surface inside the electric wire winding box (2) is fixedly connected with a fixed shaft (201), the outside of the fixed shaft (201) is rotationally connected with a rotating cylinder (202), a winding disc (203) is arranged outside the rotating cylinder (202), and an electric wire (204) is wound on the winding disc (203); the front end of the electric wire (204) penetrates through the front side wall of the electric wire winding box (2), the other end of the electric wire (204) penetrates through the right side wall of the winding disc (203) and the rear side wall of the electric wire winding box (2), a plug at the other end of the electric wire (204) is plugged with a plug socket at the lower part of the rear side of the emergency power supply main body (1), and the front end of the electric wire (204) is connected with a socket (205); the electric wire winding case (2) is inside bottom face to be installed small-size rolling motor (206), and small-size rolling motor (206) pivot externally mounted has band pulley A (208) and band pulley B (209), and transmission band pulley (207) are installed on the outside right side of rotary drum (202), and transmission band pulley (207) are connected with band pulley A (208) transmission through the belt, and band pulley B (209) are connected with the linkage band pulley transmission on the universal driving shaft (7) through the belt.
4. A portable emergency power supply apparatus for use in outdoor operations based on a power system as claimed in claim 3, wherein: the left end face and the right end face of the storage shell (3) are provided with through holes, the middle part of the upper end face of the storage shell (3) is fixedly connected with a -shaped lifting handle (301), the inner side of the -shaped lifting handle (301) is slidably connected with a lifting plate (302), the upper end face of the lifting plate (302) is fixedly connected with four vertical guide rods (307) penetrating through the top of the -shaped lifting handle (301), and springs are sleeved on the upper parts of the lifting plate (302) outside the vertical guide rods (307); the outside of the lifting plate (302) is fixedly connected with a holding pipe (303), and a pressing switch B (306) is arranged in the middle of the upper end surface of the lifting plate (302); a cushion block (304) is arranged at the rear side of the upper end face of the storage shell (3), and a push switch A (305) is arranged on the upper end face of the cushion block (304).
5. A portable emergency power supply apparatus for use in outdoor operations based on a power system as claimed in claim 3, wherein: the clamping mechanism (4) comprises a fixed plate (401), clamping plates (402) and transverse guide rods (403), wherein the fixed plate (401) is fixedly connected to the lower part of the front end face of the electric wire winding box (2), and four transverse guide rods (403) penetrating through the fixed plate (401) are fixedly connected to the rear end face of the clamping plates (402); four the lateral guide rod (403) right-hand member runs through electric wire rolling case (2) front side wall, and four lateral guide rod (403) and fixed plate (401) and electric wire rolling case (2) sliding connection, every lateral guide rod (403) rear end all is equipped with the stopper, and the outside of every lateral guide rod (403) is located electric wire rolling case (2) inside and has all cup jointed the spring.
6. A portable emergency power supply apparatus for use in outdoor operations based on a power system as claimed in claim 5, wherein: when the socket (205) is in a fixed state, the socket (205) is clamped between the opposite surfaces of the fixed plate (401) and the clamping plate (402).
7. A portable emergency power supply apparatus for use in outdoor operations based on a power system as claimed in claim 4, wherein: the photovoltaic panel supporting assembly (5) comprises two horizontal support plates (501), a small motor (502), a first screw (503), a second screw (504), photovoltaic panels (505) and nuts (506), wherein one photovoltaic panel (505) is fixedly inlaid in the upper end face of each horizontal support plate (501), the two photovoltaic panels (505) are electrically connected with the emergency power supply main body (1), and the two horizontal support plates (501) are respectively and slidably connected on the upper side and the lower side of the inside of the storage shell (3); the small motor (502) is arranged at the upper part of the front end face of the emergency power supply main body (1), a first screw rod (503) is fixedly connected to a rotating shaft of the small motor (502), and a first synchronous belt wheel is arranged at the right end of the first screw rod (503); the second screw rod (504) is rotatably connected to the upper part of the front end face of the emergency power supply main body (1), a second synchronous belt pulley is arranged at the right end of the second screw rod (504), and the second synchronous belt pulley is in transmission connection with the first synchronous belt through a synchronous belt; a nut (506) is fixedly connected to the front end face of each horizontal support plate (501), the two nuts (506) are respectively connected with the first screw rod (503) and the second screw rod (504) in a threaded mode, and threads on the first screw rod (503) and threads on the second screw rod (504) are reverse threads; the small motor (502), the press switch A (305), the press switch B (306) and the small winding motor (206) are electrically connected with the controller (8).
8. A portable emergency power supply apparatus for use in outdoor operations based on a power system as claimed in claim 2, wherein: the dust sweeping mechanism (6) comprises two fixed plates (601), dust sweeping brushes (602), a reciprocating screw rod (603) and screw rod nuts (604), wherein the two fixed plates (601) are fixedly connected to the left end face of the emergency power supply main body (1), four vertical sliding rods are arranged between the two fixed plates (601), the dust sweeping brushes (602) are connected to the outer parts of the four vertical sliding rods in a sliding mode, and the screw rod nuts (604) are fixedly installed on the dust sweeping brushes (602); the reciprocating screw rod (603) is rotationally connected to the two fixed plates (601), the reciprocating screw rod (603) is connected with the screw rod nut (604) through a spiral groove, a second bevel gear is arranged at the lower end of the reciprocating screw rod (603), and the second bevel gear is meshed with a first bevel gear at the left end of the linkage shaft (7).
9. A portable emergency power supply apparatus for use in outdoor operations based on a power system as claimed in claim 8, wherein: when the reciprocating screw rod (603) is in a rotating state, the screw rod nut (604) drives the dust sweeping brush (602) to reciprocate up and down, and bristles on the dust sweeping brush (602) are in close contact with the right side surfaces of the air inlet filter screen (101) and the air outlet filter screen (102).
CN202310026748.8A 2023-01-09 2023-01-09 Portable emergency power supply device based on outdoor operation of power system Pending CN116232181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310026748.8A CN116232181A (en) 2023-01-09 2023-01-09 Portable emergency power supply device based on outdoor operation of power system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310026748.8A CN116232181A (en) 2023-01-09 2023-01-09 Portable emergency power supply device based on outdoor operation of power system

Publications (1)

Publication Number Publication Date
CN116232181A true CN116232181A (en) 2023-06-06

Family

ID=86586567

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310026748.8A Pending CN116232181A (en) 2023-01-09 2023-01-09 Portable emergency power supply device based on outdoor operation of power system

Country Status (1)

Country Link
CN (1) CN116232181A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117578687A (en) * 2023-11-28 2024-02-20 江苏华瑞泰科技股份有限公司 Structure of a portable energy storage power station and its use method
CN117881113A (en) * 2024-03-11 2024-04-12 深圳市巨能伟业技术有限公司 Emergency power supply assembly of LED lamp
CN119890879A (en) * 2025-02-13 2025-04-25 合肥工业大学 Emergent interim interfacing power supply unit of broken string for distribution line switch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117578687A (en) * 2023-11-28 2024-02-20 江苏华瑞泰科技股份有限公司 Structure of a portable energy storage power station and its use method
CN117881113A (en) * 2024-03-11 2024-04-12 深圳市巨能伟业技术有限公司 Emergency power supply assembly of LED lamp
CN117881113B (en) * 2024-03-11 2024-05-14 深圳市巨能伟业技术有限公司 An emergency power supply component for LED lamp
CN119890879A (en) * 2025-02-13 2025-04-25 合肥工业大学 Emergent interim interfacing power supply unit of broken string for distribution line switch

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Application publication date: 20230606