CN115459070A - Power supply device for low-voltage electrical appliance - Google Patents

Power supply device for low-voltage electrical appliance Download PDF

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Publication number
CN115459070A
CN115459070A CN202211408729.3A CN202211408729A CN115459070A CN 115459070 A CN115459070 A CN 115459070A CN 202211408729 A CN202211408729 A CN 202211408729A CN 115459070 A CN115459070 A CN 115459070A
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CN
China
Prior art keywords
fixedly connected
close
shell
gear
block
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Granted
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CN202211408729.3A
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Chinese (zh)
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CN115459070B (en
Inventor
何华平
何兆龙
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Jiangsu Zhaolong Electric Co ltd
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Jiangsu Zhaolong Electric Co ltd
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Priority to CN202211408729.3A priority Critical patent/CN115459070B/en
Publication of CN115459070A publication Critical patent/CN115459070A/en
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Publication of CN115459070B publication Critical patent/CN115459070B/en
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    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/251—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for stationary devices, e.g. power plant buffering or backup power supplies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/375—Vent means sensitive to or responsive to temperature
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Toys (AREA)

Abstract

The invention discloses a power supply device for a low-voltage electrical appliance, and relates to the technical field of power supply devices. The power supply device for the low-voltage electrical appliances comprises a shell mechanism, wherein the shell mechanism comprises a shell, the middle parts of the left wall and the right wall of the shell are respectively provided with a first heat dissipation hole in a penetrating mode, the middle part of the rear inner wall of the shell is fixedly connected with a storage battery, the middle part of the rear surface of the storage battery is fixedly connected with a socket, the rear end of the socket penetrates through and extends out of the rear wall of the shell, the rear surface of the shell is fixedly connected with a connecting plate, the connecting plate is in a U shape, the socket is positioned on the inner side of the connecting plate, the upper side of the rear surface of the shell is fixedly connected with a baffle, and the width of the baffle is matched with the width of the socket; the inside bilateral symmetry of shell is provided with two temperature mechanism, and every temperature mechanism includes automatic mechanism, swing mechanism, drive mechanism and slewing mechanism, and this kind of low-voltage apparatus power supply unit can be according to whether the motor starts the battery, opens or closes heat dissipation channel automatically, improves the automation ability of device.

Description

Power supply device for low-voltage electrical appliance
Technical Field
The invention relates to the technical field of power supply devices, in particular to a power supply device for a low-voltage electrical appliance.
Background
The low-voltage electrical appliance is an element or equipment which can be manually or automatically switched on and off according to external signals and requirements so as to realize switching, control, protection, detection, transformation and regulation of circuits or non-electric objects. The control devices can be divided into two types, i.e., high-voltage control devices and low-voltage control devices, according to the working voltage of the control devices, which is bounded by alternating current 1200V and direct current 1500V. Generally, low-voltage electrical appliances can be divided into two categories, namely distribution electrical appliances and control electrical appliances, and are basic constituent elements of a complete set of electrical equipment. In industry, agriculture, traffic, national defense and electricity utilization departments of people, low-voltage power supply is mostly adopted, so the quality of electrical components directly influences the reliability of a low-voltage power supply system.
Most low-voltage apparatus power supply unit on the market at present, in order to realize the long-term use of constant temperature of battery, often directly open the heat dissipation hole on the shell of power supply unit device, this is the most simple low-cost heat dissipation mode, but because the place of the low-voltage apparatus power supply unit work of difference is different, there is the state that some low-voltage apparatus power supply unit workspace is in low temperature or high temperature, directly when dispelling the heat through the heat dissipation hole, there is the possibility that external extreme temperature influences the battery work that appears, current low-voltage apparatus power supply unit's temperature control effect is not good, external temperature can lead to the fact certain damage to the battery, the ageing that the high temperature or low temperature can accelerating device for a long time, consequently need a low-voltage apparatus power supply unit urgently, in order to solve the problem that above-mentioned exists.
Disclosure of Invention
The present invention is directed to a power supply device for low voltage electrical appliances, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a low-voltage electrical apparatus power supply device comprises a housing mechanism, wherein the housing mechanism comprises a housing, the middle parts of the left wall and the right wall of the housing are respectively provided with a first heat dissipation hole in a penetrating way, the middle part of the rear inner wall of the housing is fixedly connected with a storage battery, the middle part of the rear surface of the storage battery is fixedly connected with a socket, the rear end of the socket penetrates through and extends out of the rear wall of the housing, the rear surface of the housing is fixedly connected with a connecting plate, the connecting plate is in a U shape, the socket is positioned at the inner side of the connecting plate, the upper side of the rear surface of the housing is fixedly connected with a baffle, and the width of the baffle is matched with the width of the socket; the inside bilateral symmetry of shell is provided with two temperature mechanism, every temperature mechanism includes automatic mechanism, swing mechanism, drive mechanism and slewing mechanism.
Preferably, the automatic mechanism comprises a first square block and a second square block, the first square block of the two temperature mechanisms is respectively positioned on the left side and the right side of the storage battery, the middle parts of the front surface and the rear surface of the first square block are fixedly connected with a first block column, one end, far away from the first square block, of the first block column corresponds to the front inner wall and the rear inner wall of the fixedly connected shell, the second square block is positioned on one side, far away from the storage battery, of the first square block, the middle parts of the front surface and the rear surface of the second square block are fixedly connected with a second block column, and one end, far away from the second square block, of the second block column corresponds to the front inner wall and the rear inner wall of the fixedly connected shell.
Preferably, a cross rod penetrates through the middle of the surface of the first square block in a movable sleeved mode, a gear III is fixedly connected to one end, close to the second square block, of the cross rod, a threaded column is fixedly connected to one side, close to the second square block, of the gear III, one end, far away from the gear III, of the threaded column penetrates through the middle of the surface of the second square block and is in threaded connection with the second square block, one end, far away from the gear III, of the threaded column extends out of the second square block and is fixedly connected with a column base, a connecting column is arranged inside the column base, one side, far away from the column base, of the connecting column is fixedly connected with a heat dissipation cylinder, the outer diameters of the heat dissipation cylinder and the connecting column are the same, and heat dissipation holes II are formed in the lower wall of the heat dissipation cylinder in an equidistant and uniform penetrating mode; the heat dissipation cylinder is opposite to and matched with the heat dissipation hole.
Preferably, the jack has been seted up in the even running through of equidistance on the lateral wall of column base, the spliced pole is close that one end correspondence of column base insert in the column base and with the column base adaptation, the even slot of having seted up of lateral wall equidistance of spliced pole, the inner wall middle part fixedly connected with spring one of slot, that one end fixedly connected with that one of keeping away from the slot of spring inserts the post, insert that one end correspondence that the post is close spring one insert in the slot and with the slot adaptation, insert that one side of spring one and the side adaptation of spliced pole are kept away from to the post, insert that one end correspondence that the post was kept away from spring one insert in the jack and with the jack adaptation.
Preferably, the swing mechanism is located on the side, close to the storage battery, of the automatic mechanism, the swing mechanism comprises two slide rails which are opposite to each other from top to bottom, the two slide rails are located on the upper side and the lower side of a gear III corresponding to the two slide rails, the middle portion of the side, far away from the storage battery, of each slide rail is fixedly connected with a first connecting rod, the end, far away from the slide rails, of each upper connecting rod and the end, far away from the slide rails, of each upper connecting rod is fixedly connected with a second square block, the side, close to the storage battery, of each slide rail is connected with a slide block in a sliding mode through a rail, the slide block on the upper side is located behind the slide rails, the slide block on the lower side is located in front of the slide rails, the side, close to the storage battery, of each upper slide block, of each upper connecting rod and the side, close to the storage battery, of each upper connecting rod are fixedly connected with toothed belts, the toothed belts are correspondingly meshed with the gears, the side, close to the storage battery, of each square block is provided with an inserting ring, and the side, the inserting ring is located on the side, close to the storage battery, of the side, of each upper side, of each inserting ring is located on the side, of each connecting rod is located on the side, and the side, of each slide rail.
Preferably, the two driving mechanisms are located on the side where the two swinging mechanisms are close to each other, the two driving mechanisms are wholly opposite to the front and back of the storage battery, each driving mechanism comprises an inner tube, the inner portion of the inner tube is hollow, the upper inner wall of the outer shell is fixedly connected to the upper side wall of the inner tube, a fixed magnet is fixedly connected to the middle portion of the inner wall of the side, close to the swinging mechanisms, of the inner tube, a coil is sleeved on the outer side of the fixed magnet, a connecting wire is fixedly connected to the rear side of the coil, one end, far away from the coil, of the connecting wire penetrates through the inner tube and is fixedly connected with the storage battery, a spring II is fixedly connected to the side, far away from the swinging mechanisms, of the fixed magnet, a movable magnet is fixedly connected to the end, far away from the fixed magnet, of the spring II, is located at the end, far away from the swinging mechanisms, of the inner tube and is matched with the inner tube, the connecting rod fixedly connected to the middle portion of the side, far away from the movable magnet, and penetrates through the inner tube and extends downwards.
Preferably, the lower extreme fixedly connected with motor of connecting rod, the motor is kept away from that one end output shaft fixedly connected with rotary drum of swing mechanism, the even fixedly connected with of outside equidistance of rotary drum changes the page or leaf, change that one end clockwise side fixedly connected with of page or leaf of keeping away from the rotary drum of page or leaf and dial, that one side middle part fixedly connected with gear post that swing mechanism was kept away from to the rotary drum, that one end fixedly connected with gear that the rotary drum was kept away from to the gear post is first.
Preferably, the two rotating mechanisms are located on the side where the two swinging mechanisms are close to each other, the two rotating mechanisms are integrally opposite to the front and back of the storage battery, each rotating mechanism comprises a vertical plate, a third connecting rod is fixedly connected to the front surface of the vertical plate, the front end of the third connecting rod is fixedly connected with a housing, a rotating rod is movably connected to the middle of the side, close to the swinging mechanisms, of the vertical plate through a bearing, a rotating arm is fixedly connected to the end, close to the swinging mechanisms, of the rotating rod, the front side of the rotating arm is connected with the rotating rod, a rotating and inserting column is fixedly connected to the rear side of the side, close to the swinging mechanisms, of the rotating arm, and the end, far away from the rotating arm, of the rotating and inserting column is correspondingly inserted into the inside of the inserting ring and is matched with the inserting ring.
Preferably, a second gear is fixedly sleeved on the outer side of the side, close to the vertical plate, of the rotating rod, an elastic sheet is attached to one side, close to the vertical plate, of the second gear, the inner end of the elastic sheet corresponds to the rotating rod fixedly connected with the rotating rod, the elastic sheet is twisted clockwise, a blocking piece is fixedly connected to the upper side of the side, close to the rotating rod, of the vertical plate, the outer end of the elastic sheet abuts against the blocking piece from the front side, a blocking ring is arranged on the side, far away from the vertical plate, of the second gear, a blocking ring is fixedly sleeved on the outer side of the rotating rod, a shifting block is arranged on the side, far away from the vertical plate, of the blocking ring, the shifting block is fixedly connected with the rotating rod, and the upper end of the shifting block deflects towards the front side.
Preferably, the side of the rotating page close to the motor is flush with the side of the baffle ring close to the shifting block, the second gear is meshed with the first gear, and the motor is not in contact with the shifting block.
Compared with the prior art, the invention has the beneficial effects that:
(1) The coil and the motor supply power synchronously when the power supply device is started, the moving magnet is attracted by the fixed magnet to move towards the direction where the moving magnet is located, so that the first driving gear moves to be separated from the second driving gear, meanwhile, the rotating page and the shifting page rotate clockwise and are in contact with the shifting block, the upper end of the shifting block is driven to deviate a larger angle towards the front side, at the moment, the rotating arm is driven to rotate anticlockwise, the inserting ring is driven to move towards the front side through the inserting and connecting column and the inserting ring, the sliding block on the upper side moves towards the front side, the third driving gear correspondingly rotates, so that the threaded column and the second square block generate threaded rotation, the transverse rod, the third gear, the threaded column, the column seat, the connecting column and the heat dissipation cylinder synchronously rotate and move towards the direction of the storage battery, the first heat dissipation hole loses the blocking effect of the column seat, ventilation and heat dissipation are performed through the second heat dissipation cylinder and the heat dissipation cylinder, when the storage battery is not started, the column seat is blocked I, the storage battery can be automatically started according to judge whether the storage battery is started or not, and the automatic capacity of the device is improved.
(2) This low-voltage apparatus power supply unit, when the device stops the power supply, the battery outage, under the effect of spring two, move the magnet playback, it loses the contact with the piece of stirring to change the page or leaf this moment, gear one and the double reengagement of gear simultaneously, because the motor still can carry out inertial rotation after the outage, thereby it is rotatory to continue to drive the bull stick through this inertial rotation, thereby make the commentaries on classics post of inserting continue to rotate and drive insert the ring by preceding back motion, make the slider playback of upside, it makes the whole playback of column base and radiating cylinder to drive gear three rotations to drive on the same principle, thereby carry out the shutoff with louvre one again, and the inside of shell exists with the inside heat seal of shell this moment, make the shell can keep warm and cool down gradually when inoperative, avoid the battery to stand the injury of temperature sharp change, improve the protection to the battery, the life of device is prolonged.
(3) This low-voltage apparatus power supply unit, the motor can continue to rotate a period of time after stopping supplying power, return through moving magnet, thereby utilize the meshing of gear one and gear two to drive the bull stick and continue to rotate, thereby continue to provide power for closing louvre one, thereby utilize on the one hand to close louvre one and can become effectual kinetic energy with the turning force conversion of itself being extravagant, the effectual power resource that has utilized, on the other hand utilizes the mechanical connection who closes louvre one, thereby motor stall with higher speed, reduce the rotation loss of motor, prolong its life.
(4) This low-voltage apparatus power supply unit drives the rotation of changeing page or leaf and dialling the page or leaf through the motor to and rocking arm rotation and the removal of slider from top to bottom, thereby the inside air current of drive shell that can be abundant removes with higher speed, makes the air replacement that a louvre goes out more quick, improves the effect of heat dissipation and circulation of air.
(5) This low-voltage apparatus power supply unit, through the design of a heat dissipation section of thick bamboo to and the louvre two that the downside of a heat dissipation section of thick bamboo was seted up, thereby make the existence of a heat dissipation section of thick bamboo effectually block outside rainwater and invade and attack the inside problem of shell through louvre one, improve the rain-proof effect of device.
(6) This low-voltage apparatus power supply unit, through the connection of spliced pole and column base, thereby in the sunny day in the day, operating personnel can open the shell, and can be according to factors such as wind direction, through pressing down the inside that inserts the post and get into the slot, thereby change the spliced pole from the inside of column base down, and change two dead right directions of louvre, thereby effectual wind-force that utilizes strengthens or reduces the heat dissipation, the adjustable ability of device has been improved, in addition through the detachable connection of spliced pole and column base, the heat dissipation section of thick bamboo of also being convenient for is changed and is overhauld.
(7) This low-voltage apparatus power supply unit, design through the elastic sheet, after the inertia that utilizes the motor rotates drive post seat shutoff louvre, because inertia pivoted dynamics is limited, generally drive the bull stick and continue to rotate between one hundred eighty degrees to two hundred forty degrees behind the stall, through the existence of elastic sheet, thereby make the device lose behind the power, at first because the gravity of commentaries on classics insert the post, make the one end that the rocking arm is close to commentaries on classics insert the post can move down, can drive bull stick and elastic sheet rotation when moving down, thereby drive the front end position of separation blade with the outer end of elastic sheet, generally all can be under the elastic action of elastic sheet and the gravity of commentaries on classics insert the post, resume the state of the outer end contact separation blade of elastic sheet, thereby make the device can automatic return control, guarantee the accuracy of rocking arm recovery position.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the back of the housing mechanism of the present invention;
FIG. 3 is a schematic view of the interior of the housing mechanism of the present invention;
FIG. 4 is a schematic view of the temperature mechanism of the present invention;
FIG. 5 is a schematic view of the automatic mechanism of the present invention;
FIG. 6 is a schematic view of the connection of the post holder of the present invention;
FIG. 7 is a schematic view of a swing mechanism of the present invention;
FIG. 8 is a schematic view of the position of the swing mechanism of the present invention;
FIG. 9 is a schematic view of a driving mechanism according to the present invention;
FIG. 10 is a schematic view of a rotating mechanism of the present invention;
FIG. 11 is a schematic plan view of a page turning position according to the present invention;
FIG. 12 is a plan view of a gear according to the present invention.
In the figure: 1. a housing mechanism; 101. a housing; 102. a first heat dissipation hole; 103. a battery; 104. a socket; 105. connecting the plates; 106. a baffle plate; 2. an automatic mechanism; 201. a first square block; 202. a first block column; 203. a second square block; 204. a second block column; 205. a cross bar; 206. a third gear; 207. a threaded post; 208. a column base; 209. a jack; 210. connecting columns; 211. a slot; 212. a first spring; 213. inserting a column; 214. a heat-dissipating cylinder; 215. a second heat dissipation hole; 3. a swing mechanism; 301. a slide rail; 302. a first connecting rod; 303. a slider; 304. a toothed belt; 305. inserting a ring; 306. a second connecting rod; 4. a drive mechanism; 401. an inner barrel; 402. fixing a magnet; 403. a coil; 404. a connecting wire; 405. a second spring; 406. a moving magnet; 407. connecting rods; 408. a motor; 409. a rotating drum; 410. turning pages; 411. dialing a page; 412. a gear post; 413. a first gear; 5. a rotating mechanism; 501. a vertical plate; 502. a third connecting rod; 503. a rotating rod; 504. a rotating arm; 505. rotating and inserting the column; 506. a second gear; 507. an elastic sheet; 508. a baffle plate; 509. a baffle ring; 510. and a poking block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-12, the present invention provides a technical solution: a low-voltage electrical apparatus power supply device comprises a housing mechanism 1, the housing mechanism 1 comprises a housing 101, the middle parts of the left and right walls of the housing 101 are respectively provided with a first heat dissipation hole 102 in a penetrating manner, the middle part of the rear inner wall of the housing 101 is fixedly connected with a storage battery 103, the middle part of the rear surface of the storage battery 103 is fixedly connected with a socket 104, the rear end of the socket 104 penetrates and extends out of the rear wall of the housing 101, the rear surface of the housing 101 is fixedly connected with a connecting plate 105, the connecting plate 105 is in a U shape, the socket 104 is positioned at the inner side of the connecting plate 105, the width of the connecting plate 105 is larger than that of the socket 104, the upper side of the rear surface of the housing 101 is fixedly connected with a baffle 106, and the width of the baffle 106 is matched with that of the socket 104; two temperature mechanisms are symmetrically arranged in the shell 101 from left to right, and each temperature mechanism comprises an automatic mechanism 2, a swinging mechanism 3, a driving mechanism 4 and a rotating mechanism 5.
The automatic mechanism 2 comprises a first block 201 and a second block 203, the first block 201 of the two temperature mechanisms are respectively arranged on the left side and the right side of the storage battery 103, the middle parts of the front surface and the back surface of the first block 201 are fixedly connected with a first block column 202, the end, far away from the first block 201, of the first block column 202 corresponds to the front inner wall and the back inner wall of the fixedly connected shell 101, the second block 203 is arranged on the side, far away from the storage battery 103, of the first block 201, the middle part of the front surface and the back surface of the second block 203 is fixedly connected with a second block column 204, and the end, far away from the second block 203, of the second block column 204 corresponds to the front inner wall and the back inner wall of the fixedly connected shell 101.
A cross rod 205 penetrates through the middle of the surface of the first square block 201 and is movably sleeved, a third gear 206 is fixedly connected to one end, close to the second square block 203, of the cross rod 205, a threaded column 207 is fixedly connected to one surface, close to the second square block 203, of the third gear 206, one end, far away from the third gear 206, of the threaded column 207 penetrates through the middle of the surface of the second square block 203 and is in threaded connection with the second square block 203, one end, far away from the third gear 206, of the threaded column 207 extends out of the second square block 203 and is fixedly connected with a column seat 208, a connecting column 210 is arranged inside the column seat 208, one surface, far away from the column seat 208, of the connecting column 210 is fixedly connected with a heat dissipation cylinder 214, the outer diameters of the heat dissipation cylinder 214 and the connecting column 210 are the same, and two heat dissipation holes 215 are uniformly formed through the lower wall of the heat dissipation cylinder 214 in a penetrating manner at equal intervals; the heat dissipating cylinder 214 is opposite to and adapted to the first heat dissipating hole 102, and initially, the heat dissipating cylinder 214 is correspondingly inserted into the first heat dissipating hole 102, and the end surface of the pillar base 208 close to the heat dissipating cylinder 214 is attached to the inner wall of the housing 101.
Jack 209 has been seted up in the even penetration of equidistance on the lateral wall of post seat 208, the one end that connecting column 210 is close to post seat 208 is inserted in post seat 208 and with post seat 208 adaptation correspondingly, the slot 211 has been seted up to the lateral wall equidistance of connecting column 210 is even, inner wall middle part fixedly connected with spring 212 of slot 211, the one end fixedly connected with that slot 211 was kept away from to spring 212 inserts post 213, the one end that inserts post 213 and is close to spring 212 is inserted in slot 211 and with the slot 211 adaptation correspondingly, the one side that inserts post 213 and keep away from spring 212 and the side adaptation of connecting column 210, the one end that insert post 213 and keep away from spring 212 is inserted in jack 209 and with jack 209 adaptation correspondingly.
The swing mechanism 3 is positioned on one side of the automatic mechanism 2 close to the storage battery 103, the swing mechanism 3 comprises two slide rails 301 which are opposite up and down, the two slide rails 301 are positioned on the upper side and the lower side of a gear III 206 corresponding to the two slide rails 301, the middle part of the side, far away from the storage battery 103, of each slide rail 301 is fixedly connected with a first connecting rod 302, one ends, far away from the slide rails 301, of the two upper and lower connecting rods 302 are fixedly connected with a second square block 203 together, the side, close to the storage battery 103, of each slide rail 301 is connected with a slide block 303 in a sliding mode through a rail, the slide block 303 on the upper side is positioned behind the slide rail 301, the slide block 303 on the lower side is positioned in front of the slide rail 301, the side, close to the storage battery 103, of the two upper and lower slide blocks 303 is fixedly connected with a toothed belt 304, the toothed belt 304 is correspondingly meshed with the gear III 206, in an initial state, the side, close to the storage battery 103, of the slide block 303 is provided with an insert ring 305, the insert ring 305 is in an annular shape, the side, one side, the upper side, one end, far away from the insert ring 306 is correspondingly fixedly connected with the front surface of the slide block 306, the upper side of the upper slide block 306, and the lower slide block 306, the connection ring 306 is opposite to the lower side of the initial state of the gear III; the insert ring 305 is located on the side of the block one 201 that is close to the battery 103.
Two actuating mechanism 4 are in the side that two swing mechanism 3 are close to each other, two actuating mechanism 4 are whole to just right front and back with battery 103, actuating mechanism 4 includes inner tube 401, the inside cavity of inner tube 401, the last inner wall of upper side wall fixed connection shell 101 of inner tube 401, inner tube 401 is close to that one side inner wall middle part fixedly connected with fixed magnet 402 of swing mechanism 3, coil 403 has been cup jointed in the outside of fixed magnet 402, the rear side fixedly connected with connecting wire 404 of coil 403, the one end that connecting wire 404 kept away from coil 403 runs through inner tube 401 and fixedly connected battery 103, the one side fixedly connected with spring two 405 that swing mechanism 3 was kept away from to fixed magnet 402, the one end fixedly connected with moving magnet 406 that fixed magnet 402 was kept away from to spring two 405, moving magnet 406 is in that one end that swing mechanism 3 was kept away from to inner tube 401 and with the inside adaptation of inner tube 401, the one side middle part fixedly connected with rod 407 that swing mechanism 3 was kept away from to moving magnet 406, the one end that connecting rod 407 runs through inner tube 401 and extends downwards.
The lower end of the connecting rod 407 is fixedly connected with a motor 408, an output shaft of the end of the motor 408 far away from the swing mechanism 3 is fixedly connected with a rotating drum 409, the outer side of the rotating drum 409 is uniformly and equidistantly fixedly connected with a rotating leaf 410, the end of the rotating leaf 410 far away from the rotating drum 409 is fixedly connected with a shifting leaf 411 at the clockwise side (as shown in fig. 9), a gear column 412 is fixedly connected to the middle of the side of the rotating drum 409 far away from the swing mechanism 3, and a first gear 413 is fixedly connected to the end of the gear column 412 far away from the rotating drum 409.
The two rotating mechanisms 5 are positioned on the side where the two swing mechanisms 3 are close to each other, the two rotating mechanisms 5 are integrally opposite to the front and back of the storage battery 103, each rotating mechanism 5 comprises a vertical plate 501, a connecting rod III 502 is fixedly connected to the front surface of the vertical plate 501, the front end of the connecting rod III 502 is fixedly connected to the shell 101, the middle part of the side, close to the swing mechanism 3, of the vertical plate 501 is movably connected with a rotating rod 503 through a bearing, the end, close to the swing mechanism 3, of the rotating rod 503 is fixedly connected with a rotating arm 504, the front side of the rotating arm 504 is connected with the rotating rod 503, the rear side of the side, close to the swing mechanism 3, of the rotating arm 504 is fixedly connected with a rotating and inserting column 505, the end, far away from the rotating arm 504, of the rotating and inserting column 505 is correspondingly inserted into the inserting ring 305 and is matched with the inserting ring 305, and under the initial condition, the rotating and inserting column 505 is positioned in the middle position of the inserting ring 305; the height of the inner barrel 401 does not affect the rotation of the tumbler 504.
The outer side of the rotating rod 503 close to the vertical plate 501 is fixedly sleeved with a second gear 506, the side of the second gear 506 close to the vertical plate 501 is provided with an elastic sheet 507 in a laminating manner, the inner end of the elastic sheet 507 is correspondingly and fixedly connected with the rotating rod 503, the elastic sheet 507 is twisted clockwise, the upper side of the vertical plate 501 close to the rotating rod 503 is fixedly connected with a baffle 508, the outer end of the elastic sheet 507 is abutted against the baffle 508 from the front side, the side of the second gear 506 far from the vertical plate 501 is provided with a baffle ring 509, the baffle ring 509 is fixedly sleeved on the outer side of the rotating rod 503, the side of the baffle ring 509 far from the vertical plate 501 is provided with a shifting block 510, the shifting block 510 is fixedly connected with the rotating rod 503, and the upper end of the shifting block 510 deflects towards the front side (as shown in fig. 10).
In the initial state, the side of the rotating sheet 410 close to the motor 408 is flush with the side of the baffle ring 509 close to the dial block 510, the gear two 506 is meshed with the gear one 413, the motor 408 is not contacted with the dial block 510, and when the moving magnet 406 moves towards the fixed magnet 402, so that the rotating sheet 410 is opposite to the dial block 510, the rotating sheet 410 and the dial sheet 411 are mutually blocked when being close to the dial block 510.
The working principle is as follows:
the first step is as follows: the mortgage electrical apparatus is electrically connected with the storage battery 103 through the connecting socket 104, the coil 403 is electrically connected with the storage battery 103 through the connecting line 404, when the power supply device is started, power is synchronously supplied to the coil 403 and the motor 408, the moving magnet 406 is attracted by the fixed magnet 402 to move towards the direction in which the moving magnet is located, so that the first gear 413 is driven to move away from the second gear 506, meanwhile, the rotary blade 410 and the rotary blade 411 rotate clockwise and contact with the dial block 510, the upper end of the dial block 510 is driven to deflect towards the front side by a larger angle, at the moment, the rotary arm 504 is driven to rotate anticlockwise, the plug ring 305 is driven to move towards the front side through the plug-in of the rotary plug column 505 and the plug ring 305, the slide block 303 on the upper side moves towards the front side, the third gear 206 is driven to rotate correspondingly, so that the threaded plug 207 and the second block 203 generate threaded rotation, the cross rod 205, the third gear 206, the threaded plug 207, the post seat 208, the connecting column 210 and the heat dissipation cylinder 214 rotate synchronously and move towards the storage battery 103, so that the blocking effect of the first heat dissipation hole 208 is lost, when the heat dissipation cylinder 214 and the heat dissipation cylinder 208 is used for starting, the first heat dissipation hole 208, the automatic blocking of the storage battery 103 can be performed, and the automatic blocking device is performed according to the blocking capability of the first heat dissipation device 103, whether the first heat dissipation device 103 is started, and the automatic blocking device is performed according to the automatic blocking capability of the automatic blocking device 103, and the automatic blocking device is performed according to the automatic blocking device 103, and the automatic blocking device is performed.
The second step: when the device stops supplying power, the storage battery 103 is powered off, the moving magnet 406 is reset under the action of the second spring 405, at the moment, the rotating page 410 is not in contact with the poking block 510, meanwhile, the first gear 413 and the second gear 506 are meshed again, and the motor 408 can also perform inertia rotation after being powered off, so that the rotating rod 503 is continuously driven to rotate through the inertia rotation, the rotating and inserting column 505 is continuously driven to rotate to drive the inserting ring 305 to move forwards and backwards, the sliding block 303 on the upper side is reset, the third gear 206 is driven to rotate to integrally reset the column base 208 and the heat dissipation cylinder 214, the first heat dissipation hole 102 is plugged again, the heat existing inside the shell 101 at the moment is sealed inside the shell 101, the shell 101 can be subjected to heat preservation and gradual cooling when not in work, the damage that the storage battery 103 is subjected to rapid temperature change is avoided, the protection of the storage battery 103 is improved, and the service life of the device is prolonged.
The third step: the motor can continue to rotate a period of time after stopping supplying power, return through moving magnet 406, thereby utilize the meshing of gear 413 and gear two 506 to drive bull stick 503 to continue to rotate, thereby continue to provide power for closing louvre 102, thereby utilize on the one hand to close louvre 102 and convert into effectual kinetic energy with the turning force that itself can be wasted, the effectual power resource that has utilized, on the other hand utilizes the mechanical connection who closes louvre 102, thereby accelerating motor 408 stall, reduce the rotation loss of motor 408, prolong its life.
The fourth step: the motor 408 drives the rotating sheet 410 and the shifting sheet 411 to rotate, the rotating arm 504 rotates and the up-down slider 303 moves, so that the air flow inside the shell 101 can be driven to move in an accelerating manner, the air discharged from the first heat dissipation hole 102 can be replaced more quickly, and the heat dissipation and air circulation effects are improved.
The fifth step: through the design of the heat dissipation cylinder 214 and the second heat dissipation holes 215 formed in the lower side of the heat dissipation cylinder 214, the heat dissipation cylinder 214 effectively prevents external rainwater from invading the inside of the casing 101 through the first heat dissipation holes 102, and the rainproof effect of the device is improved.
And a sixth step: through the connection of spliced pole 210 and column base 208, thereby in sunny day, operating personnel can open shell 101, and can be according to factors such as wind direction, through pressing the inside that inserts post 213 and get into slot 211, thereby change spliced pole 210 from the inside of column base 208, and change two louvre 215 just right directions, thereby effectual utilization wind-force is strengthened or is reduced the heat dissipation, the adjustable ability of device has been improved, in addition through the detachable connection of spliced pole 210 and column base 208, the heat dissipation section of thick bamboo 214 of also being convenient for is changed and is overhauld.
The seventh step: through the design of the elastic sheet 507, after the column base 208 is driven to block the first heat dissipation hole 102 by the inertial rotation of the motor 408, because the force of the inertial rotation is limited, after the rotation is stopped, the rotating rod 503 is generally driven to continuously rotate between one hundred eighty degrees and two hundred forty degrees, and through the existence of the elastic sheet 507, after the device loses power, firstly, due to the gravity of the rotating and inserting column 505, one end of the rotating arm 504 close to the rotating and inserting column 505 can move downwards, and when the rotating rod 503 and the elastic sheet 507 are driven to rotate during the movement downwards, so that the outer end of the elastic sheet 507 is driven to the front end position of the blocking sheet 508, generally, under the elastic action of the elastic sheet 507 and the gravity of the rotating and inserting column 505, the state that the outer end of the elastic sheet 507 contacts the blocking sheet 508 is recovered, and the accuracy of the rotating arm 504 is about ninety percent, so that the device can automatically return and control is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A low-voltage apparatus power supply device, comprising a housing mechanism (1), said housing mechanism (1) comprising a housing (101), characterized in that: the middle parts of the left wall and the right wall of the shell (101) are provided with a first heat dissipation hole (102) in a penetrating mode, the middle part of the rear inner wall of the shell (101) is fixedly connected with a storage battery (103), the middle part of the rear surface of the storage battery (103) is fixedly connected with a socket (104), the rear end of the socket (104) penetrates through and extends out of the rear wall of the shell (101), the rear surface of the shell (101) is fixedly connected with a connecting plate (105), the connecting plate (105) is U-shaped, the socket (104) is located on the inner side of the connecting plate (105), a baffle (106) is fixedly connected to the upper side of the rear surface of the shell (101), and the width of the baffle (106) is matched with the width of the socket (104);
the inside bilateral symmetry of shell (101) is provided with two temperature mechanism, every temperature mechanism includes automatic mechanism (2), swing mechanism (3), drive mechanism (4) and slewing mechanism (5).
2. A low-voltage apparatus power supply device according to claim 1, characterized in that: the automatic mechanism (2) comprises a first square block (201) and a second square block (203), the first square block (201) of the two temperature mechanisms are respectively arranged on the left side and the right side of the storage battery (103), the middle parts of the front surface and the rear surface of the first square block (201) are fixedly connected with a first block column (202), one end, far away from the first square block (201), of the first block column (202) corresponds to the front inner wall and the rear inner wall of the fixedly connected shell (101), the second square block (203) is arranged on one side, far away from the storage battery (103), of the first square block (201), the middle part of the front surface and the rear surface of the second square block (203) is fixedly connected with a second block column (204), and one end, far away from the second square block column (203), of the second block column (204) corresponds to the front inner wall and the rear inner wall of the fixedly connected shell (101).
3. A low-voltage apparatus power supply unit according to claim 2, characterized in that: a cross rod (205) is movably sleeved in a penetrating mode in the middle of the surface of the first square block (201), one end, close to the second square block (203), of the cross rod (205) is fixedly connected with a third gear (206), one side, close to the second square block (203), of the third gear (206) is fixedly connected with a threaded column (207), one end, far away from the third gear (206), of the threaded column (207) penetrates through the middle of the surface of the second square block (203) and is in threaded connection with the second square block (203), one end, far away from the third gear (206), of the threaded column (207) extends out of the second square block (203) and is fixedly connected with a column base (208), a connecting column (210) is arranged inside the column base (208), one side, far away from the column base (208), of the connecting column (210) is fixedly connected with a heat dissipation cylinder (214), the outer diameters of the heat dissipation cylinder (214) and the connecting column (210) are the same, and heat dissipation holes (215) are uniformly penetrated through the lower wall of the heat dissipation cylinder (214) at equal intervals;
the heat dissipation cylinder (214) is opposite to and matched with the first heat dissipation hole (102).
4. A low-voltage apparatus power supply device according to claim 3, characterized in that: jack (209) have been seted up in the even running through of equidistance on the lateral wall of post seat (208), the one end that spliced pole (210) are close to post seat (208) corresponds inserts in post seat (208) and with post seat (208) adaptation, slot (211) have been seted up to the lateral wall equidistance of spliced pole (210), the inner wall middle part fixedly connected with spring (212) of slot (211), spring (212) keep away from that one end fixedly connected with of slot (211) inserts post (213), insert that one end that post (213) are close to spring (212) corresponds inserts in slot (211) and with slot (211) adaptation, the one side that spring (212) was kept away from in post (213) and the side adaptation of spliced pole (210), insert that one end that post (213) keep away from spring (212) corresponds inserts in jack (209) and with jack (209) adaptation.
5. A low-voltage apparatus power supply unit according to claim 3, characterized in that: the swing mechanism (3) is positioned on one side of the automatic mechanism (2) close to the storage battery (103), the swing mechanism (3) comprises two slide rails (301) which are opposite up and down, the two slide rails (301) are positioned on the upper side and the lower side of a gear three (206) corresponding to the two slide rails, the middle part of one side, far away from the storage battery (103), of the slide rail (301) is fixedly connected with a first connecting rod (302), the ends, far away from the slide rails (301), of the upper connecting rod (302) and the lower connecting rod (302) are fixedly connected with a second connecting block (203) together, one side, close to the storage battery (103), of the slide rail (301) is connected with a sliding block (303) in a sliding mode through a rail, and the sliding block (303) on the upper side is positioned behind the slide rails (301), the slider (303) of downside is in the place ahead of slide rail (301), two from top to bottom the equal fixedly connected with cingulum (304) of the one side that slider (303) are close to mutually and the one side that is close battery (103), cingulum (304) correspond with gear three (206) meshing, slider (303) are close that side of battery (103) is provided with insert ring (305), insert ring (305) present the annular, insert ring (305) be close that one side upside fixedly connected with connecting rod two (306) of slider (303), the one end that connecting rod two (306) keep away from insert ring (305) corresponds the fixed connection upside the surface front side of slider (303) (ii) a
The insert ring (305) is located on the side where the square I (201) approaches the battery (103).
6. A low-voltage apparatus power supply unit according to claim 1, characterized in that: the two driving mechanisms (4) are located at the side where the two swing mechanisms (3) are close to each other, the two driving mechanisms (4) are integrally opposite to the front and back of the storage battery (103), each driving mechanism (4) comprises an inner barrel (401), the inner portion of each inner barrel (401) is hollow, the upper side wall of each inner barrel (401) is fixedly connected with the upper inner wall of the shell (101), the inner wall of the side, close to the swing mechanisms (3), of each inner barrel (401) is fixedly connected with a fixed magnet (402), a coil (403) is sleeved on the outer side of each fixed magnet (402), a connecting wire (404) is fixedly connected to the rear side of each coil (403), one end, far away from the coil (404), of each connecting wire (404) penetrates through the corresponding inner barrel (401) and is fixedly connected with the storage battery (103), one end, far away from the swing mechanisms (3), of each fixed magnet (402) is fixedly connected with a second spring (405), one end, far away from the corresponding fixed magnet (402), of each second spring (405) is fixedly connected with a moving magnet (406), the moving magnet (406) is located at one end, far away from the swing mechanisms (403), of the corresponding inner barrel (401) and is connected with the moving magnet (406), one end, the corresponding to the swing mechanisms (407), and extends towards the inner barrel (401), and is connected with the moving magnet (406), one end of the corresponding fixed magnet (406), and the moving magnet (406) is connected with the moving magnet (406), and the rod (406) extends towards the rod (403).
7. A low-voltage apparatus power supply unit according to claim 6, characterized in that: the lower extreme fixedly connected with motor (408) of connecting rod (407), that one end output shaft fixedly connected with rotary drum (409) of swing mechanism (3) is kept away from in motor (408), the even fixedly connected with of outside equidistance of rotary drum (409) changes page or leaf (410), the clockwise side fixedly connected with of that one end that the rotary drum (409) was kept away from in the page or leaf (411) is dialled to the fixedly connected with of page or leaf (410), that one side middle part fixedly connected with gear post (412) of swing mechanism (3) is kept away from in rotary drum (409), that one end fixedly connected with gear (413) of rotary drum (409) is kept away from in gear post (412).
8. A low-voltage apparatus power supply device according to claim 7, characterized in that: the two rotating mechanisms (5) are located on the side where the two swinging mechanisms (3) are close to each other, the two rotating mechanisms (5) are integrally opposite to the front and back of the storage battery (103), each rotating mechanism (5) comprises a vertical plate (501), a connecting rod III (502) is fixedly connected to the front surface of each vertical plate (501), the front end of each connecting rod III (502) is fixedly connected with the shell (101), the middle part of the side, close to the swinging mechanisms (3), of each vertical plate (501) is movably connected with a rotating rod (503) through a bearing, the end, close to the swinging mechanisms (3), of each rotating rod (503) is fixedly connected with a rotating arm (504), the front side of each rotating arm (504) is connected with the corresponding rotating rod (503), the rear side of the side, close to the swinging mechanisms (3), of each rotating arm (504) is fixedly connected with a rotating and inserting column (505), and the end, far away from the rotating arm (504), of each rotating and corresponding to the inside of the inserting ring (305) and adapted to the inserting ring (305).
9. A low-voltage apparatus power supply unit according to claim 8, characterized in that: the outer side of the side, close to the vertical plate (501), of the rotating rod (503) is fixedly sleeved with a second gear (506), one side, close to the vertical plate (501), of the second gear (506) is provided with an elastic sheet (507) in an attaching mode, the inner end of the elastic sheet (507) is correspondingly and fixedly connected with the rotating rod (503), the elastic sheet (507) is twisted clockwise, the upper side of the side, close to the rotating rod (503), of the vertical plate (501) is fixedly connected with a blocking piece (508), the outer end of the elastic sheet (507) abuts against the blocking piece (508) from the front side, the side, far away from the vertical plate (501), of the second gear (506) is provided with a blocking ring (509), the blocking ring (509) is fixedly connected to the outer side of the rotating rod (503), the side, far away from the vertical plate (501), of the blocking ring (509) is provided with a shifting block (510), the shifting block (510) is fixedly connected with the rotating rod (503), and the upper end of the shifting block (510) deflects towards the front side.
10. A low-voltage apparatus power supply device according to claim 9, characterized in that: the side of the rotary page (410) close to the motor (408) is flush with the side of the baffle ring (509) close to the shifting block (510), the gear II (506) is meshed with the gear I (413), and the motor (408) is not in contact with the shifting block (510).
CN202211408729.3A 2022-11-11 2022-11-11 Power supply device for low-voltage electrical appliance Active CN115459070B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212874938U (en) * 2020-09-30 2021-04-02 福州市瓦涵新能源科技有限公司 BMS system for mobile energy storage power supply
CN114024354A (en) * 2021-11-30 2022-02-08 深圳市英辉源电子有限公司 Power supply device and power supply control method
CN114336174A (en) * 2022-01-12 2022-04-12 刘向敏 Computer big data connecting device convenient to take in storage process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212874938U (en) * 2020-09-30 2021-04-02 福州市瓦涵新能源科技有限公司 BMS system for mobile energy storage power supply
CN114024354A (en) * 2021-11-30 2022-02-08 深圳市英辉源电子有限公司 Power supply device and power supply control method
CN114336174A (en) * 2022-01-12 2022-04-12 刘向敏 Computer big data connecting device convenient to take in storage process

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