CN116581462A - Battery protection box convenient to dismouting - Google Patents

Battery protection box convenient to dismouting Download PDF

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Publication number
CN116581462A
CN116581462A CN202310489385.1A CN202310489385A CN116581462A CN 116581462 A CN116581462 A CN 116581462A CN 202310489385 A CN202310489385 A CN 202310489385A CN 116581462 A CN116581462 A CN 116581462A
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CN
China
Prior art keywords
wall
battery
plate
box
box body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310489385.1A
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Chinese (zh)
Inventor
张艳如
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Individual
Original Assignee
Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN202310489385.1A priority Critical patent/CN116581462A/en
Publication of CN116581462A publication Critical patent/CN116581462A/en
Pending legal-status Critical Current

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    • 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
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
    • 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
    • H01M10/625—Vehicles
    • 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
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/647—Prismatic or flat cells, e.g. pouch cells
    • 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
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • 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
    • H01M10/6562—Gases with free flow by convection only
    • 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
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • 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
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • 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
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
    • 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
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • 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
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • 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
    • H01M50/271—Lids or covers for the racks or secondary casings
    • 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
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
    • 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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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention discloses a battery protection box convenient to disassemble and assemble, which comprises a box body, a base and a charging connector, wherein the top of the box body is clamped with a box cover, and a protection mechanism is fixedly arranged in the box body; the protection machanism includes the rubber slab, goes up the inclined plane board, places the board, the top of rubber slab and the bottom fixed connection of case lid are moved down by the case lid drive through last inclined plane board, go up the inclined plane board and move down and contradict down the inclined plane board, make down the inclined plane board promote the grip block to the battery direction remove, the grip block removes and drives No. two springs, the movable plate removes, make the outer wall contact of movable plate and battery, carry out the centre gripping to the battery, need not additionally to remove the grip block, when needing to take out the battery, only need normally take down the case lid can drive upward inclined plane board and move up, make upward inclined plane board move up and not contradict down the inclined plane board any longer, the grip block no longer atress carries out the centre gripping to the battery at this moment, can directly upwards take out the battery, be convenient for take the battery.

Description

Battery protection box convenient to dismouting
Technical Field
The invention relates to the technical field of battery protection boxes, in particular to a battery protection box convenient to disassemble and assemble.
Background
With the popularization of electric vehicles, distributed energy storage and energy consumption, effective protection of batteries and battery packs and prevention of damages of the batteries to people, peripheral electrical appliances and the like are gradually attracting attention;
the prior Chinese patent CN 202930445U discloses a battery protection box, wherein the interior of a box body is divided into more than two blank spaces, and a battery is arranged in one of the blank spaces, so that the battery is prevented from being damaged by foreign objects and external force, and related components of the battery can be respectively arranged and scientifically managed, so that the battery protection box is dampproof, simple in structure, stable and reliable;
however, in the practical use process of the battery protection case, in order to ensure that the battery can be placed in the blank, the inner diameter of the blank needs to be ensured to be larger than the outer diameter of the battery during design, so that the battery can be easily moved in the blank if the battery protection case shakes or falls down during transportation of the battery protection case, and the battery shell is further caused to collide with the inner wall of the blank, so that the battery shell is damaged.
Disclosure of Invention
The invention aims to provide a battery protection box which is convenient to disassemble and assemble so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the battery protection box comprises a box body, a base and a charging connector, wherein the top of the box body is clamped with a box cover, and a protection mechanism is fixedly arranged in the box body;
the protection mechanism comprises a rubber plate, an upper inclined plate and a placing plate, wherein the top of the rubber plate is fixedly connected with the bottom of the box cover, the top of the upper inclined plate is fixedly connected with the bottom of the box cover, the outer wall of the placing plate is fixedly connected with the inner wall of the box body, a leak hole is formed in the outer wall of the placing plate, a T-shaped groove is formed in the top of the placing plate, a T-shaped block is slidably arranged on the inner wall of the T-shaped groove, a clamping plate is fixedly arranged at the top of the T-shaped block, a lower inclined plate is fixedly arranged on the outer wall of the clamping plate, the upper surface of the lower inclined plate is attached to the lower surface of the upper inclined plate, a groove is formed in the outer wall of the clamping plate, a second spring is fixedly arranged on the inner wall of the groove, a movable plate is fixedly arranged at one end of the second spring, which is far away from the clamping plate, and the movable plate is slidably arranged in the groove;
the front of the box body is fixedly provided with a protection mechanism, the back of the box body is fixedly provided with a heat dissipation mechanism, and the inside of the base is fixedly provided with a damping mechanism.
According to the technical scheme, protection machanism includes protection casing, Z template, spacing bolt, the protection casing covers on charging the joint, the guide slot has been seted up at the top of Z template, and the inner wall joint of guide slot has the L template, the front fixed connection of the top and the box of L template, the bottom side outer wall fixed mounting of Z template has the inserted bar, the inserted bar activity runs through the protection casing and charging the outer wall of joint, the Z template is provided with two, and sets up about the protection casing symmetry, the top of two Z templates is run through in the activity of spacing bolt, the outer wall movable sleeve of spacing bolt is equipped with a spring, the both ends of a spring and the outer wall fixed connection of Z template.
According to the technical scheme, the heat dissipation mechanism comprises a frame and a threaded hole, the front of the frame is fixedly connected with the back of the box body, the frame is communicated with the inside of the box body, a clamping groove is formed in the top of the frame, a clamping block is slidably arranged on the inner wall of the clamping groove, a rack is fixedly arranged at the top of the clamping block, a gear is meshed with the rack, a rotating shaft is fixedly arranged on the inner wall of the gear, the rotating shaft penetrates through the top of the frame through a bearing, a rain shield is fixedly arranged on the outer wall of a section of the rotating shaft, a mounting plate is fixedly arranged at the right end of the rack, the threaded hole is located at the top of the frame, a bolt is connected with the inner wall of the threaded hole in a threaded manner, and the outer wall of the bolt is in threaded connection with the inner wall of the mounting plate.
According to the technical scheme, damper includes slide bar, a spacing section of thick bamboo, both ends and the inner wall fixed connection of base about the slide bar, the outer wall slip of slide bar is provided with the sliding plate, the top of sliding plate articulates through the round pin has the articulated lever, the top of articulated lever articulates with the bottom of box through the round pin, the side outer wall fixed mounting of sliding plate has the attenuator, the one end and the inner wall fixed connection of base of sliding plate are kept away from to the attenuator, the bottom and the inner wall fixed connection of base of a spacing section of thick bamboo, the inner wall slip of a spacing section of thick bamboo is provided with the bracing piece, the top and the bottom fixed connection of box of bracing piece.
According to the technical scheme, the side outer wall fixed mounting of case lid has last latch segment, the side outer wall fixed mounting of box has lower latch segment, the inner wall of lower latch segment articulates through the round pin has the threaded rod, threaded rod joint is in last latch segment, the outer wall threaded connection of threaded rod has the nut, the lower surface of nut is laminated with the upper surface of last latch segment.
According to the technical scheme, the inner wall fixed mounting of base has the rubber pad, one side outer wall that the outer wall of rubber pad kept away from the base inner wall is outer wall fixed connection of box, the bottom fixed mounting of base has the slipmat.
According to the technical scheme, the battery is placed at the top of placing the board, the outer wall fixed mounting of movable plate has the cushion, the grip block is provided with four, and is located four sides of battery respectively.
According to the technical scheme, the lower surface of the upper inclined panel is an inclined surface, the lower surface of the lower inclined panel is an inclined surface, and the outer walls of the clamping plate, the moving plate and the soft cushion are all provided with communicated air holes.
According to the technical scheme, the dustproof net is fixedly arranged on the inner wall of the frame, seven rotating shafts are arranged and distributed on the frame at equal intervals, the rain shield plates are Z-shaped, and the edges of the adjacent rain shield plates are overlapped.
According to the technical scheme, the hinge rods are four, every two hinge rods are in a group, and the two groups of hinge rods are respectively positioned on the left side and the right side of the support rod.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the upper inclined panel is driven by the box cover to move downwards, and is abutted against the lower inclined panel, so that the lower inclined panel pushes the clamping plate to move towards the battery, the clamping plate moves to drive the second spring and the moving plate to move, so that the moving plate is contacted with the outer wall of the battery to clamp the battery, the clamping plate does not need to be additionally moved, when the battery needs to be taken out, the upper inclined panel can be driven to move upwards only by normally taking down the box cover, the upper inclined panel is prevented from moving upwards and abutting against the lower inclined panel, and the clamping plate is not stressed to clamp the battery at the moment, so that the battery can be taken out directly and conveniently;
when the charging connector is not used, the protective cover is covered on the charging connector to protect the charging connector, and when the charging connector is needed to be used, the two Z-shaped plates are pushed to be away from each other, so that the inserting rod is driven to be not inserted into the protective cover and the charging connector any more, and the protective cover can be taken out;
when the rain shield is driven by the rotating shaft to rotate in normal use, the edge positions of the rain shield are not overlapped any more, the rain shield is used for air flow and heat dissipation, when the outside rains, the tool is used for taking out the bolt and then moving the rack to drive the gear to rotate, and then the rotating shaft is driven to rotate, so that the rotating shaft drives the rain shield to rotate, the edges of the rain shield are overlapped, the rain shield can shield the frame, and rainwater is prevented from entering the frame;
according to the invention, when the box body vibrates to move up and down, the hinge rod is driven to move, the hinge rod moves to drive the sliding plate to move, and the sliding plate moves to absorb shock through the collision damper.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the back structure of the case of the present invention;
FIG. 3 is a schematic view of the structure of the case cover of the present invention in an opened state;
FIG. 4 is a schematic view of the internal structure of the case of the present invention;
FIG. 5 is a schematic view of the structure of the protection mechanism of the present invention;
FIG. 6 is an exploded view schematic structural view of the protection mechanism of the present invention;
FIG. 7 is an exploded view schematic structural view of the protective mechanism of the present invention;
FIG. 8 is a schematic view of a heat dissipating mechanism according to the present invention;
FIG. 9 is an exploded view schematic construction of the heat dissipating mechanism of the present invention;
FIG. 10 is a schematic view of the shock absorbing mechanism of the present invention.
In the figure: 1. a case; 2. a base; 3. a protective mechanism; 301. a protective cover; 302. a rod; 303. a Z-shaped plate; 304. a guide groove; 305. an L-shaped plate; 306. a first spring; 307. a limit bolt; 4. an anti-slip pad; 5. a damping mechanism; 501. a slide bar; 502. a damper; 503. a sliding plate; 504. a hinge rod; 505. a support rod; 506. a limiting cylinder; 6. a heat dissipation mechanism; 601. a frame; 602. a rain shield; 603. a clamping block; 604. a rack; 605. a gear; 606. a rotating shaft; 607. a bolt; 608. a mounting plate; 609. a threaded hole; 6010. a clamping groove; 7. a protection mechanism; 701. a rubber plate; 702. a clamping plate; 703. a lower inclined panel; 704. an upper inclined panel; 705. a second spring; 706. a T-shaped block; 707. a T-shaped groove; 708. a leak hole; 709. a moving plate; 7010. placing a plate; 8. a case cover; 9. an upper locking block; 10. a nut; 11. a threaded rod; 12. a lower locking block; 13. a battery; 14. a soft cushion; 15. a charging connector; 16. a dust screen; 17. and a rubber pad.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The preferred embodiment of the battery protection box convenient to disassemble and assemble provided by the invention is shown in fig. 1 to 10: the battery protection box convenient to disassemble and assemble comprises a box body 1, a base 2 and a charging connector 15, wherein a box cover 8 is clamped at the top of the box body 1, and a protection mechanism 7 is fixedly arranged in the box body 1;
the protection mechanism 7 comprises a rubber plate 701, an upper inclined plate 704 and a placing plate 7010, wherein the top of the rubber plate 701 is fixedly connected with the bottom of the case cover 8, the top of the upper inclined plate 704 is fixedly connected with the bottom of the case cover 8, the outer wall of the placing plate 7010 is fixedly connected with the inner wall of the case body 1, a battery 13 is placed at the top of the placing plate 7010, the placing plate 7010 is used for placing the battery 13, the rubber plate 701 is arranged so that the case cover 8 is covered with the rubber plate 701 to fill a gap between the case cover 8 and the battery 13, a drain hole 708 is formed in the outer wall of the placing plate 7010, a T-shaped groove 707 is formed in the top of the placing plate 7010, a T-shaped block 706 is arranged on the inner wall of the T-shaped groove 707 in a sliding manner, a clamping plate 702 is fixedly arranged at the top of the T-shaped block 706, the T-shaped groove 707 and the T-shaped block 706 are arranged so that the clamping plate 702 can only move along the T-shaped groove 707, the four clamping plates 702 are arranged on four sides of the battery 13, the four clamping plates 702 are used for clamping and placing the four sides of the battery 13, the lower inclined plate 703 is fixedly arranged on the outer wall of the clamping plate 702, the upper surface of the lower inclined plate 703 is attached to the lower surface of the upper inclined plate 704, the lower surface of the upper inclined plate 704 is an inclined surface, the lower surface of the lower inclined plate 703 is an inclined surface, when the lower case cover 8 is covered, the upper inclined plate 704 can push the lower inclined plate 703 to move horizontally, the clamping plate 702 is driven to move horizontally, a groove is formed in the outer wall of the clamping plate 702, a second spring 705 is fixedly arranged on the inner wall of the groove, a moving plate 709 is fixedly arranged at one end of the second spring 705 away from the clamping plate 702, the moving plate 709 is slidably arranged in the groove, the moving plate 709 is pushed by the second spring 705, and the battery 13 is extruded after the moving plate 709 contacts the battery 13, the battery 13 is buffered to a certain extent when the battery 13 shakes, the soft pad 14 is fixedly arranged on the outer wall of the moving plate 709, so that the battery 13 is prevented from being damaged due to collision with the moving plate 709, and the outer walls of the clamping plate 702, the moving plate 709 and the soft pad 14 are provided with communicated air holes, so that a channel is provided for air flow, and heat dissipation of the battery 13 is ensured;
the front surface of the box body 1 is fixedly provided with a protection mechanism 3, the back surface of the box body 1 is fixedly provided with a heat dissipation mechanism 6, and the inside of the base 2 is fixedly provided with a damping mechanism 5;
placing battery 13 on place board 7010, then cover case lid 8, along with case lid 8 moves down, go up inclined plane board 704 and be driven down by case lid 8 and move down, go up inclined plane board 704 and move down and contradict down inclined plane board 703, make down inclined plane board 703 promote grip block 702 to battery direction remove, grip block 702 moves and drives No. two springs 705, movable plate 709 remove, make movable plate 709 and battery 13's outer wall contact, carry out the centre gripping to battery 13, need not additionally to carry out the grip block 702, when need take out battery 13, only need normally take down case lid 8 can drive upward inclined plane board 704 and move up, make upward inclined plane board 704 move up and no longer contradict down inclined plane board 703, at this moment grip block 702 no longer atress carries out the centre gripping to battery 13, can directly upwards take battery 13, be convenient for take out battery 13.
In this embodiment, the side outer wall fixed mounting of case lid 8 has last latch segment 9, the side outer wall fixed mounting of box 1 has lower latch segment 12, the inner wall of lower latch segment 12 articulates through the round pin has threaded rod 11, threaded rod 11 joint is in last latch segment 9, threaded rod 11's outer wall threaded connection has nut 10, the lower surface of nut 10 and the laminating of last latch segment 9's upper surface, make threaded rod 11 card in last latch segment 9 through rotating threaded rod 11, then rotate nut 10 and move down along threaded rod 11, make nut 10 press go up the top of latch segment 9 and be connected with lower latch segment 12, and then fix the top at box 1 with case lid 8.
Example two
On the basis of embodiment 1, a preferred embodiment of a battery protection box convenient to disassemble and assemble according to the present invention is shown in fig. 1 to 10: the protection mechanism 3 comprises a protection cover 301, a Z-shaped plate 303 and a limiting plug 307, wherein the protection cover 301 covers the charging connector 15, the protection cover 301 is arranged to protect the charging connector 15, a guide groove 304 is formed in the top of the Z-shaped plate 303, an L-shaped plate 305 is clamped on the inner wall of the guide groove 304, the top end of the L-shaped plate 305 is fixedly connected with the front surface of the box body 1, the guide groove 304 and the L-shaped plate 305 are arranged to limit the Z-shaped plate 303, the Z-shaped plate 303 can only move horizontally and leftwards, a plug rod 302 is fixedly arranged on the outer wall of the side surface of the bottom end of the Z-shaped plate 303, the plug rod 302 movably penetrates through the protection cover 301 and the outer wall of the charging connector 15, the protection cover 301 is fixed on the charging connector 15 by inserting the plug rod 302 into the protection cover 301 and the charging connector 15, the Z-shaped plate 303 is provided with two, and set up about protection casing 301 symmetry, limit plug 307 activity runs through the top of two Z templates 303, limit plug 307's outer wall movable sleeve is equipped with a spring 306, a spring 306's both ends and the outer wall fixed connection of Z template 303, set up limit plug 307 and a spring 306 and make a spring 306 pulling Z template 303, make Z template 303 drive inserted bar 302 insert to insert on protection casing 301 and the charging connector 15, when not using charging connector 15, cover protection casing 301 on charging connector 15 and protect charging connector 15, when needs use, promote two Z templates 303 and keep away from each other, and then drive inserted bar 302 no longer insert protection casing 301 and charging connector 15 on, can take out protection casing 301.
Example III
On the basis of embodiment 1, a preferred embodiment of a battery protection box convenient to disassemble and assemble according to the present invention is shown in fig. 1 to 10: the heat dissipation mechanism 6 comprises a frame 601 and a threaded hole 609, the front surface of the frame 601 is fixedly connected with the back surface of the box body 1, the frame 601 is communicated with the inside of the box body 1, a clamping groove 6010 is formed in the top of the frame 601, a clamping block 603 is slidably arranged on the inner wall of the clamping groove 6010, a rack 604 is fixedly arranged at the top of the clamping block 603, the clamping groove 6010 and the clamping block 603 limit the rack 604, the rack 604 can only move horizontally and leftwards, a gear 605 is meshed with the rack 604, a rotating shaft 606 is fixedly arranged on the inner wall of the gear 605, the rotating shaft 606 penetrates through the top of the frame 601 through a bearing, a section of outer wall of the rotating shaft 606 in the frame 601 is fixedly provided with a rain shield 602, the rotating shaft 606 is driven to rotate by moving the rack 604, the inner wall of the frame 601 is fixedly provided with a dust screen 16, the dust screen 16 is prevented from entering the box body 1, seven rotating shafts 606 are arranged, the rain shield 602 is Z-shaped, the edges of the adjacent rain shields 602 are overlapped, so that the rain shield 602 can shield the frame 601 and prevent rainwater from entering the frame 601, when the rain shield 602 is driven by the rotating shafts 606 to rotate, the edge positions of the rain shields are not overlapped any more and used for air flow, a mounting plate 608 is fixedly arranged at the right end of the rack 604, a threaded hole 609 is arranged at the top of the frame 601, the inner wall of the threaded hole 609 is in threaded connection with a bolt 607, the outer wall of the bolt 607 is in threaded connection with the inner wall of the mounting plate 608, the rack 604 is fixed by the mounting plate 608, the bolt 607 and the threaded hole 609, when the rain shield 602 is driven by the rotating shafts 606 to rotate in normal use, the edge positions of the rain shields 602 are not overlapped any more and are used for air flow and heat dissipation, when outside rains, the rack 604 is moved to drive the gear 605 to rotate after the bolt is taken out by a tool, and then drive pivot 606 to remove, pivot 606 rotates and drives weather shield 602 rotation for weather shield 602 edge overlaps, makes weather shield 602 can block frame 601, avoids the rainwater to enter into in the frame 601.
Example IV
On the basis of embodiment 1, a preferred embodiment of a battery protection box convenient to disassemble and assemble according to the present invention is shown in fig. 1 to 10: the damping mechanism 5 comprises a slide bar 501 and a limiting cylinder 506, the left end and the right end of the slide bar 501 are fixedly connected with the inner wall of the base 2, the outer wall of the slide bar 501 is slidably provided with a sliding plate 503, the top of the sliding plate 503 is hinged with a hinge rod 504 through a pin, the top of the hinge rod 504 is hinged with the bottom of the box 1 through a pin, the slide bar 501 is arranged to enable the sliding plate 503 to move along the slide bar 501, the hinge rod 504 is arranged to support the box 1, the side outer wall of the sliding plate 503 is fixedly provided with a damper 502, one end of the damper 502, which is far away from the sliding plate 503, is fixedly connected with the inner wall of the base 2, the damper 502 is arranged to fixedly connect the sliding plate 503, the hinge rod 504 and the box 1, the bottom of the limiting cylinder 506 is fixedly connected with the inner wall of the base 2, the top of the supporting rod 505 is slidably provided with a supporting rod 505, the limiting cylinder 506 and the supporting rod 505 are arranged to limit the box 1, the box 1 can only move up and down, the hinge rod 504 is provided with four hinge rods, each hinge rod 504 is a group, the two groups of levers 504 are respectively positioned on the left side and right sides and the supporting rod 504 of the supporting rod 505 of the supporting rod 504 are arranged on the supporting rod 505, the box 1 is arranged to move the hinge rod, and the upper side of the box 1 is further to move the damping rod 503, and the damping rod is further to drive the box 1 to move, and the damping rod 503 is pushed to move.
In this embodiment, the inner wall fixed mounting of base 2 has rubber pad 17, and one side outer wall that the base 2 inner wall was kept away from to the outer wall of rubber pad 17 and the outer wall fixed connection of box 1 shelter from the clearance between base 2 and the box 1 through rubber pad 17, and the bottom fixed mounting of base 2 has slipmat 4, sets up slipmat 4 and avoids base 2 and ground frictional force not enough.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a battery protection case convenient to dismouting, includes box (1), base (2), charging connector (15), its characterized in that: the top of the box body (1) is clamped with a box cover (8), and a protection mechanism (7) is fixedly arranged in the box body (1);
the protection mechanism (7) comprises a rubber plate (701), an upper inclined plate (704) and a placement plate (7010), wherein the top of the rubber plate (701) is fixedly connected with the bottom of a box cover (8), the top of the upper inclined plate (704) is fixedly connected with the bottom of the box cover (8), the outer wall of the placement plate (7010) is fixedly connected with the inner wall of a box body (1), a leak hole (708) is formed in the outer wall of the placement plate (7010), a T-shaped groove (707) is formed in the top of the placement plate (7010), a T-shaped block (706) is arranged on the inner wall of the T-shaped groove (707) in a sliding manner, a clamping plate (702) is fixedly arranged on the top of the T-shaped block (706), the outer wall of the clamping plate (702) is fixedly arranged on a lower inclined plate (703), the upper surface of the lower inclined plate (703) is attached to the lower surface of the upper inclined plate (704), a groove is formed in the outer wall of the clamping plate (702), a second spring (705) is fixedly arranged on the inner wall of the groove, a second spring (705) is arranged on the inner wall of the groove, and one end of the second spring (709) is far away from the sliding plate (709) and is fixedly arranged in the groove (709;
the front of the box body (1) is fixedly provided with a protection mechanism (3), the back of the box body (1) is fixedly provided with a heat dissipation mechanism (6), and the inside of the base (2) is fixedly provided with a damping mechanism (5).
2. The battery protection case for easy disassembly and assembly according to claim 1, wherein: protection machanism (3) are including protection casing (301), Z template (303), spacing bolt (307), protection casing (301) cover on charging connector (15), guide slot (304) have been seted up at the top of Z template (303), and the inner wall joint of guide slot (304) has L template (305), the front fixed connection of the top and box (1) of L template (305), the bottom side outer wall fixed mounting of Z template (303) has inserted bar (302), the outer wall that inserted bar (302) movably run through protection casing (301) and charging connector (15), Z template (303) are provided with two, and set up about protection casing (301) symmetry, the top of two Z templates (303) is run through to spacing bolt (307) activity, the outer wall movable sleeve of spacing bolt (307) is equipped with spring (306), the both ends of spring (306) and the outer wall fixed connection of Z template (303).
3. The battery protection case for easy disassembly and assembly according to claim 1, wherein: the utility model provides a cooling mechanism (6) includes frame (601), screw hole (609), the front of frame (601) and the back fixed connection of box (1), the inside intercommunication of frame (601) and box (1), draw-in groove (6010) has been seted up at the top of frame (601), and the inner wall slip of draw-in groove (6010) is provided with fixture block (603), the top fixed mounting of fixture block (603) has rack (604), rack (604) meshing has gear (605), the inner wall fixed mounting of gear (605) has pivot (606), pivot (606) run through the top of frame (601) through the bearing, one section outer wall fixed mounting that pivot (606) is located frame (601) has weather shield (602), the right-hand member fixed mounting of rack (604) has mounting panel (608), and screw hole (609) are located the top of frame (601), and the inner wall threaded connection of screw hole (609) has bolt (607), the outer wall threaded connection of bolt (607) and the inner wall threaded connection of mounting panel (608).
4. The battery protection case for easy disassembly and assembly according to claim 1, wherein: the damping mechanism (5) comprises a sliding rod (501) and a limiting cylinder (506), the left end and the right end of the sliding rod (501) are fixedly connected with the inner wall of the base (2), a sliding plate (503) is arranged on the outer wall of the sliding rod (501) in a sliding mode, a hinging rod (504) is hinged to the top of the sliding plate (503) through a pin, a damper (502) is fixedly arranged on the outer wall of the side face of the sliding plate (503), one end of the damper (502) away from the sliding plate (503) is fixedly connected with the inner wall of the base (2), the bottom of the limiting cylinder (506) is fixedly connected with the inner wall of the base (2), a supporting rod (505) is arranged on the inner wall of the limiting cylinder (506) in a sliding mode, and the top of the supporting rod (505) is fixedly connected with the bottom of the box (1).
5. The battery protection case for easy disassembly and assembly according to claim 1, wherein: the novel box cover is characterized in that an upper locking block (9) is fixedly arranged on the outer wall of the side face of the box cover (8), a lower locking block (12) is fixedly arranged on the outer wall of the side face of the box body (1), a threaded rod (11) is hinged to the inner wall of the lower locking block (12) through a pin, the threaded rod (11) is clamped in the upper locking block (9), a nut (10) is connected with the outer wall of the threaded rod (11) in a threaded manner, and the lower surface of the nut (10) is attached to the upper surface of the upper locking block (9).
6. The battery protection case for easy disassembly and assembly according to claim 1, wherein: the anti-slip base is characterized in that a rubber pad (17) is fixedly arranged on the inner wall of the base (2), the outer wall of one side, far away from the inner wall of the base (2), of the rubber pad (17) is fixedly connected with the outer wall of the box body (1), and an anti-slip pad (4) is fixedly arranged at the bottom of the base (2).
7. The battery protection case for easy disassembly and assembly according to claim 1, wherein: the top of placing board (7010) has placed battery (13), the outer wall fixed mounting of movable plate (709) has cushion (14), grip block (702) are provided with four, and are located the four sides of battery (13) respectively.
8. The battery protection case for easy disassembly and assembly according to claim 1, wherein: the lower surface of the upper inclined panel (704) is an inclined surface, the lower surface of the lower inclined panel (703) is an inclined surface, and the outer walls of the clamping plate (702), the moving plate (709) and the soft cushion (14) are all provided with communicated air holes.
9. A battery protection case for easy disassembly and assembly as defined in claim 3, wherein: the inner wall fixed mounting of frame (601) has dust screen (16), pivot (606) are provided with seven, and equidistant distribution is on frame (601), weather shield (602) are Z, and the edge of adjacent weather shield (602) overlaps.
10. The battery protection case for easy disassembly and assembly of claim 4, wherein: the four hinge rods (504) are arranged, every two hinge rods (504) are in a group, and the two groups of hinge rods (504) are respectively positioned at the left side and the right side of the support rod (505).
CN202310489385.1A 2023-05-04 2023-05-04 Battery protection box convenient to dismouting Pending CN116581462A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310489385.1A CN116581462A (en) 2023-05-04 2023-05-04 Battery protection box convenient to dismouting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310489385.1A CN116581462A (en) 2023-05-04 2023-05-04 Battery protection box convenient to dismouting

Publications (1)

Publication Number Publication Date
CN116581462A true CN116581462A (en) 2023-08-11

Family

ID=87533307

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310489385.1A Pending CN116581462A (en) 2023-05-04 2023-05-04 Battery protection box convenient to dismouting

Country Status (1)

Country Link
CN (1) CN116581462A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117293459A (en) * 2023-10-23 2023-12-26 江苏申威新能源科技有限公司 Lithium battery box with anti-deformation function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117293459A (en) * 2023-10-23 2023-12-26 江苏申威新能源科技有限公司 Lithium battery box with anti-deformation function
CN117293459B (en) * 2023-10-23 2024-04-16 佛山市雷能能源科技有限公司 Lithium battery box with anti-deformation function

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