CN112615103A - Battery box - Google Patents
Battery box Download PDFInfo
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- CN112615103A CN112615103A CN202011565063.3A CN202011565063A CN112615103A CN 112615103 A CN112615103 A CN 112615103A CN 202011565063 A CN202011565063 A CN 202011565063A CN 112615103 A CN112615103 A CN 112615103A
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- rod
- fixedly connected
- heat dissipation
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- cavity
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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
- 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
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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
- 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
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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
- 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
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- 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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- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a battery box which comprises a protective box, a jacking mechanism, an adjusting component, a ventilation mechanism, a transmission component, a heat dissipation mechanism and a reset component, wherein the protective box is internally provided with a mounting box; the transmission cavities are internally provided with transmission components; the bottom surface of the protection box is provided with ventilation openings at equal intervals, and ventilation mechanisms are arranged in the ventilation openings; a heat dissipation mechanism is arranged in each heat dissipation cavity; the middle part of the bottom surface of each fixed plate is fixedly connected with a fixed column, and a reset assembly is arranged in each reset cavity; the battery box is convenient to mount, and the problem that the conventional battery box is inconvenient to adjust according to the required mounting height is solved by matching the adjusting assembly with the jacking mechanism; the transmission assembly is matched with the ventilation mechanism, the reset assembly is matched with the heat dissipation mechanism, and the problem that the heat dissipation performance of the existing battery box is poor is solved.
Description
Technical Field
The invention relates to the technical field of battery boxes, in particular to a battery box.
Background
Among the prior art, current battery case mainly is applied to depositing and installing of lithium cell, but current battery case has the following problem when the installation battery: (1) most of the existing battery boxes are of an integrated structure, and when the battery is installed, the battery box does not have a function of adjusting according to the installation height, so that the installation efficiency of the battery is influenced, and the protection performance of the battery is poor; (2) most of the existing battery boxes are of a closed structure, so that the heat dissipation performance of the existing battery boxes is poor, the batteries can generate heat when in use, the batteries are easy to explode due to overheating, and the service life of the batteries is shortened; therefore, there is a need for improved optimization of the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a battery box.
In order to achieve the purpose, the invention adopts the following technical scheme:
a battery box comprises a protective box, a jacking mechanism, an adjusting assembly, a ventilation mechanism, a transmission assembly, a heat dissipation mechanism and a reset assembly, wherein the rear end of the top opening of the protective box is movably hinged with a box cover through a hinge, the protective box is internally and horizontally provided with an installation box with an upward opening, the bottom of the installation box is horizontally provided with a damping and heat dissipation pad, the inner bottom surface of the protective box is provided with the jacking mechanism, the middle parts in the box bodies on the two sides of the protective box are vertically provided with adjusting cavities, and the adjusting cavities are internally and respectively provided with the adjusting assembly; two sides in the middle of the bottom surface of the protection box are transversely provided with transmission cavities, and transmission assemblies are arranged in the transmission cavities;
a plurality of ventilation openings are formed in the bottom surface of the protection box at equal intervals, and each ventilation opening is communicated with the transmission cavity; a ventilation mechanism is arranged in each ventilation opening; heat dissipation cavities are transversely formed in two sides in the bottom of the mounting box, and a heat dissipation mechanism is arranged in each heat dissipation cavity; the equal horizontal rigid coupling in bottom surface both sides of mounting box has the fixed plate, every the equal vertical rigid coupling in bottom surface middle part of fixed plate has the fixed column, every equal vertical columniform chamber that resets of seting up in the fixed column, every the intracavity that resets all is equipped with reset assembly.
Preferably, the jacking mechanism comprises a rotating rod, a threaded pipe and a supporting plate, wherein an installation block is fixedly connected to the middle part of the inner bottom surface of the protection box, first bearings are fixedly connected to the two side surfaces of the installation block and the lower parts of the inner walls of the two sides of the protection box, rotating rods are transversely arranged on the two sides of the installation block, and the two ends of each rotating rod are fixedly connected to the inner ring of the first bearing; the surface rod bodies on two sides of the middle part of each rotating rod are respectively provided with a forward thread and a reverse thread, the rod bodies on two sides of the middle part of each rotating rod are respectively and movably sleeved with a threaded pipe, the top of the pipe body of each threaded pipe is fixedly connected with a first hinged support with an upward notch, and a supporting plate is movably hinged in the notch of each first hinged support; every the equal rigid coupling in bottom surface both sides of fixed plate has notch second free bearing down, every the top of backup pad is equallyd divide and is do not articulated with the second free bearing activity of fixed plate bottom surface.
Preferably, the adjusting assembly comprises a screw rod, a threaded cylinder, a driving bevel gear and a driven bevel gear, the top and the bottom of each adjusting cavity are fixedly connected with a second bearing, the screw rod is vertically arranged in each adjusting cavity, and the screw rod threads in the two adjusting cavities are oppositely arranged; two ends of each screw rod are fixedly connected in the inner ring of the second bearing; every equal movable sleeve is equipped with a screw thread section of thick bamboo on the body of rod of lead screw, every the rectangular cavity has all been seted up in the protection box of regulation chamber below, every the equal activity in bottom of lead screw runs through into the rectangular cavity, every the equal activity in outer end of dwang runs through into the rectangular cavity, every the equal horizontal rigid coupling in bottom of lead screw has initiative awl tooth, every the equal vertical rigid coupling in outer end of dwang has driven awl tooth, initiative awl tooth and the equal meshing transmission of driven awl tooth.
Preferably, the front end and the rear end of each of the two side surfaces of the protection box are vertically and fixedly connected with a T-shaped guide rail, the two side surfaces of the protection box are longitudinally and movably provided with sliding plates, and the front end and the rear end of the inner side surface of each sliding plate are vertically matched with the T-shaped guide rails to be provided with T-shaped sliding chutes; the upper end and the lower end of the barrel body on one side of each threaded barrel are fixedly connected with connecting rods in a transverse mode, strip-shaped openings are vertically formed in the inner wall of the outer end of each adjusting cavity, and the outer end of each connecting rod extends out of the strip-shaped openings and is fixedly connected with the inner side face of each sliding plate.
Preferably, the transmission subassembly includes guide cylinder, sleeve pipe, gangbar, transfer line, every the middle part in the transmission intracavity all transversely is fixed and is equipped with the guide cylinder, every the equal horizontal rigid coupling in both ends in transmission intracavity has the sleeve pipe, and equal horizontal activity is inserted between the sleeve pipe in every transmission intracavity and the guide cylinder and is equipped with the gangbar, every the sliding tray has all transversely been seted up at the top surface middle part of the gangbar body of rod, every the equal vertical rigid coupling in bottom middle part of screwed pipe has the transfer line, every the bar opening has all transversely been seted up to the interior top surface in transmission chamber, and the bottom of every transfer line all extends to in the transmission intracavity from the bar opening to the activity is inserted and is established in the sliding tray of gangbar.
Preferably, the ventilation mechanism comprises turning plates, arc-shaped rods, cylindrical pipes, round rods, contraction springs and dust screens, wherein the turning plates are vertically and movably arranged on two sides of the middle part in each ventilation opening, pin shafts are longitudinally and fixedly connected to the front end surface and the rear end surface of each turning plate, and the outer ends of the pin shafts are movably inserted on the inner wall of the ventilation opening; the middle part of one side of each turning plate is transversely and fixedly connected with a connecting block, an arc-shaped rod is horizontally arranged between the turning plates in each ventilation port, and two ends of each arc-shaped rod are movably hinged with the connecting block on each turning plate respectively; the bottom of the rod body of each linkage rod, which corresponds to the vent, is vertically and fixedly connected with a cylindrical pipe with two closed ends, a round rod is vertically and movably arranged in each cylindrical pipe, and the bottom end of each round rod movably penetrates through the outside of the cylindrical pipe and is movably hinged with the top of the outer cambered surface of the arc-shaped rod; the inner top surface of each cylindrical pipe is vertically and fixedly connected with a contraction spring, and the bottom end of each contraction spring is fixedly connected with the top end of a round rod; and a dust screen is horizontally and fixedly connected to the bottom of each ventilation opening.
Preferably, the heat dissipation mechanism comprises a heat dissipation plate, a sealing plate, a guide rod, a compression spring and a sealing block, the upper part of each heat dissipation cavity is horizontally and fixedly connected with the heat dissipation plate, the lower part of each heat dissipation cavity is horizontally and movably provided with the sealing plate, and the top surface of each sealing plate is provided with a plurality of overflowing holes at equal intervals; guide rods are vertically and fixedly connected to four corners of the top surface of the sealing plate, and the top end of each guide rod movably penetrates above the top surface of the heat dissipation plate; compression springs are movably sleeved on the guide rod body below the bottom surface of each heat dissipation plate, and two ends of each compression spring are fixedly connected with the bottom surface of the heat dissipation plate and the top surface of the sealing plate respectively; a plurality of heat dissipation holes are formed in the inner bottom surface of each heat dissipation cavity at equal intervals, and the heat dissipation holes and the overflowing holes are arranged in a staggered mode; the bottom surfaces of the sealing plates are all matched with the heat dissipation holes and horizontally and fixedly connected with sealing blocks.
Preferably, the reset assembly comprises a movable plate, push rods, arc-shaped push plates, ejector rods and reset springs, the movable plate is horizontally arranged in each reset cavity, the bottom surface of each movable plate is vertically and fixedly connected with the push rods, the bottom end of each push rod movably penetrates out of the reset cavity, and the arc-shaped push plates are transversely and fixedly connected to the bottom ends of the push rods; the top end of each moving plate is vertically and fixedly connected with a top rod, and the top end of each top rod movably penetrates into the heat dissipation cavity and is propped against the middle part of the bottom surface of the sealing plate; and the inner top surface of each heat dissipation cavity is provided with a ventilation hole which penetrates into the mounting box.
Preferably, threaded holes are transversely formed in the front end and the rear end of the outer side face of the sliding plate, a limiting bolt is spirally connected in each threaded hole, and threaded grooves are formed in the upper portion and the lower portion of the two side faces of the protection box in a matched mode of the limiting bolts.
Compared with the prior art, the invention has the beneficial effects that:
1. the adjusting assembly is matched with the jacking mechanism for use, so that the jacking operation of the mounting box in the protective box is facilitated, an operator can adjust the mounting box to a proper mounting height conveniently, the operator can mount the battery quickly conveniently, the protective effect on the battery is improved, the working efficiency of battery mounting is effectively improved, and the problem that the conventional battery box is inconvenient to adjust according to the required mounting height is solved;
2. the transmission assembly is matched with the ventilation mechanism, so that the ventilation mechanism can be driven to be opened and closed under the transmission action of the jacking mechanism, and the reset assembly is matched with the heat dissipation mechanism, so that the heat dissipation holes in the heat dissipation cavity can be opened and closed under the transmission action of the jacking mechanism; the ventilation opening and the heat dissipation holes are synchronously opened and closed, so that the effects of heat dissipation and ventilation in the protection box and the mounting box are effectively improved, and the dustproof sealing effect is achieved; the battery in the working state can be rapidly cooled, and the efficiency of cooling the battery in the mounting box is effectively improved; the problem of current battery case heat dispersion relatively poor is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a partial cross-sectional view of the bottom of the protective case of the present invention;
FIG. 3 is a partial cross-sectional view of the bottom of the mounting box of the present invention;
FIG. 4 is an enlarged view of the structure of the portion A in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure of the portion B in FIG. 1 according to the present invention;
FIG. 6 is a schematic side view of the protective case of the present invention;
FIG. 7 is a schematic diagram of a top view of the turning plate of the present invention;
number in the figure: 1. a protective case; 2. a box cover; 3. mounting a box; 4. a sliding plate; 5. rotating the rod; 6. a threaded pipe; 7. a support plate; 8. a fixing plate; 9. a screw rod; 10. a threaded barrel; 11. driving bevel gears; 12. driven bevel gears; 13. a guide cylinder; 14. a sleeve; 15. a linkage rod; 16. a transmission rod; 17. turning over a plate; 18. an arcuate bar; 19. a cylindrical tube; 20. a round bar; 21. a retraction spring; 22. a dust screen; 23. fixing a column; 24. moving the plate; 25. a push rod; 26. an arc-shaped push plate; 27. a top rod; 28. a return spring; 29. a heat dissipation plate; 30. a sealing plate; 31. a guide bar; 32. a compression spring; 33. a sealing block; 34. shock attenuation heat radiating pad.
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.
Example 1: referring to fig. 1-7, a battery box comprises a protective box 1, a jacking mechanism, an adjusting assembly, a ventilation mechanism, a transmission assembly, a heat dissipation mechanism and a reset assembly, wherein the protective box 1 is a horizontally arranged rectangular box body, the rear end of the top opening of the protective box 1 is movably hinged with a box cover 2 through a hinge, a mounting box 3 with an upward opening is horizontally arranged in the protective box 1, a shock-absorbing heat-dissipating pad 34 is horizontally arranged at the bottom in the mounting box 3, the jacking mechanism is arranged on the inner bottom surface of the protective box 1, adjusting cavities are vertically formed in the middle parts in the box bodies on two sides of the protective box 1, and the adjusting assemblies are arranged in the adjusting cavities; two sides in the middle of the bottom surface of the protection box 1 are transversely provided with transmission cavities, and transmission assemblies are arranged in the transmission cavities; a plurality of ventilation openings are equidistantly formed in the bottom surface of the protection box 1, and each ventilation opening is communicated with the transmission cavity; a ventilation mechanism is arranged in each ventilation opening; heat dissipation cavities are transversely formed in two sides in the bottom of the mounting box 3, and a heat dissipation mechanism is arranged in each heat dissipation cavity; the equal horizontal rigid coupling in bottom surface both sides of mounting box 3 has fixed plate 8, and the equal vertical rigid coupling in bottom surface middle part of every fixed plate 8 has fixed column 23, and the columniform chamber that resets has all vertically been seted up in every fixed column 23, and every intracavity that resets all is equipped with reset assembly.
The jacking mechanism comprises a rotating rod 5, a threaded pipe 6 and a supporting plate 7, wherein the middle part of the inner bottom surface of the protective box 1 is fixedly connected with an installation block, two side surfaces of the installation block and the lower parts of the inner walls of the two sides of the protective box 1 are fixedly connected with first bearings, the two sides of the installation block are transversely provided with the rotating rod 5, and two ends of the rotating rod 5 are fixedly connected in the inner ring of the first bearings; the surface rod bodies on the two sides of the middle part of each rotating rod 5 are respectively provided with a forward thread and a reverse thread, the rod bodies on the two sides of the middle part of each rotating rod 5 are respectively and movably sleeved with a threaded pipe 6, the top of the pipe body of each threaded pipe 6 is fixedly connected with a first hinged support with an upward notch, and a supporting plate 7 is movably hinged in the notch of each first hinged support; two sides of the bottom surface of each fixed plate 8 are fixedly connected with second hinged supports with downward notches, and the top end of each supporting plate 7 is movably hinged with the second hinged supports on the bottom surface of the fixed plate 8; the adjusting assembly comprises a screw rod 9, a thread cylinder 10, a driving bevel gear 11 and a driven bevel gear 12, the top and the bottom of each adjusting cavity are fixedly connected with a second bearing, the screw rod 9 is vertically arranged in each adjusting cavity, the thread directions of the screw rods 9 in the two adjusting cavities are oppositely arranged, and the thread distance of the surface of each screw rod 9 is larger; both ends of each screw rod 9 are fixedly connected in the inner ring of the second bearing; the equal movable sleeve of the body of rod of every lead screw 9 is equipped with a screw thread section of thick bamboo 10, has all seted up the rectangle chamber in the protection box 1 of every regulation chamber below, and the equal activity in bottom of every lead screw 9 runs through into the rectangle intracavity, and the equal activity in outer end of every dwang 5 runs through into the rectangle intracavity, and the equal horizontal rigid coupling in bottom of every lead screw 9 has initiative awl tooth 11, and the equal vertical rigid coupling in outer end of every dwang 5 has driven awl tooth 12, and initiative awl tooth 11 all meshes the transmission with driven awl tooth 12.
In the invention, T-shaped guide rails are vertically and fixedly connected to the front end and the rear end of each of two side surfaces of a protective box 1, sliding plates 4 are longitudinally and movably arranged on the two side surfaces of the protective box 1, and a T-shaped sliding chute is formed in a way that the front end and the rear end of the inner side surface of each sliding plate 4 are vertically matched with the T-shaped guide rails; the upper end and the lower end of the barrel body on one side of each threaded barrel 10 are transversely and fixedly connected with connecting rods, the inner wall of the outer end of each adjusting cavity is vertically provided with a strip-shaped opening, and the outer end of each connecting rod extends out of the strip-shaped opening to be fixedly connected with the inner side surface of the sliding plate 4; threaded holes are transversely formed in the front end and the rear end of the outer side face of the sliding plate 4, a limiting bolt is spirally connected in each threaded hole, and threaded grooves are formed in the upper portion and the lower portion of the two side faces of the protective box 1 in a matched mode with the limiting bolts; the sliding plate 4 is conveniently limited and locked through the limiting bolt, and the sliding plate 4 is conveniently prevented from displacing.
The transmission assembly comprises a guide cylinder 13, sleeves 14, linkage rods 15 and transmission rods 16, wherein the guide cylinder 13 is transversely and fixedly arranged in the middle of each transmission cavity, the sleeves 14 are transversely and fixedly connected to two ends of each transmission cavity, the linkage rods 15 are transversely and movably inserted between the sleeves 14 and the guide cylinders 13 in each transmission cavity, a sliding groove is transversely formed in the middle of the top surface of a rod body of each linkage rod 15, the transmission rods 16 are vertically and fixedly connected to the middle of the bottom end of each threaded pipe 6, a strip-shaped opening is transversely formed in the inner top surface of each transmission cavity, the bottom end of each transmission rod 16 extends into the transmission cavity from the strip-shaped opening and is movably inserted into the sliding groove of the linkage rod 15; the ventilation mechanism comprises turning plates 17, arc-shaped rods 18, cylindrical pipes 19, round rods 20, contraction springs 21 and dust screens 22, the turning plates 17 are vertically and movably arranged on two sides of the inner middle part of each ventilation opening, pin shafts are longitudinally and fixedly connected to the front end surface and the rear end surface of each turning plate 17, and the outer ends of the pin shafts are movably inserted on the inner walls of the ventilation openings; a connecting block is transversely and fixedly connected to the middle of one side of each turning plate 17, an arc rod 18 is horizontally arranged between the turning plates 17 in each vent, and two ends of each arc rod 18 are movably hinged to the connecting block on each turning plate 17; the bottom of the rod body of each linkage rod 15 corresponding to the vent is vertically and fixedly connected with a cylindrical tube 19 with two closed ends, a round rod 20 is vertically and movably arranged in each cylindrical tube 19, and the bottom end of each round rod 20 movably penetrates through the cylindrical tube 19 and is movably hinged with the top of the outer cambered surface of the arc-shaped rod 18; the inner top surface of each cylindrical tube 19 is vertically fixedly connected with a contraction spring 21, and the bottom end of each contraction spring 21 is fixedly connected with the top end of a round rod 20; the horizontal rigid coupling in bottom in every vent hole has dust screen 22, is convenient for carry out dustproof the filtration to the air current that gets into in the protection box 1 through dust screen 22, is convenient for improve the inside cleanliness factor of protection box 1.
In the invention, the heat dissipation mechanism comprises a heat dissipation plate 29, a sealing plate 30, a guide rod 31, a compression spring 32 and a sealing block 33, wherein the upper part in each heat dissipation cavity is horizontally and fixedly connected with the heat dissipation plate 29, the lower part in each heat dissipation cavity is horizontally and movably provided with the sealing plate 30, and the top surface of each sealing plate 30 is equidistantly provided with a plurality of overflowing holes; guide rods 31 are vertically and fixedly connected to four corners of the top surface of the sealing plate 30, and the top end of each guide rod 31 movably penetrates through the top surface of the heat dissipation plate 29; a compression spring 32 is movably sleeved on the rod body of the guide rod 31 below the bottom surface of each heat dissipation plate 29, and two ends of each compression spring 32 are fixedly connected with the bottom surface of the heat dissipation plate 29 and the top surface of the sealing plate 30 respectively; a plurality of heat dissipation holes are equidistantly formed in the inner bottom surface of each heat dissipation cavity, and the heat dissipation holes are arranged in a staggered mode with the overflowing holes; the bottom surfaces of the sealing plates 30 are horizontally and fixedly connected with sealing blocks 33 in a matching way with the heat dissipation holes; the reset assembly comprises a moving plate 24, push rods 25, arc-shaped push plates 26, ejector rods 27 and reset springs 28, the moving plate 24 is horizontally arranged in each reset cavity, the bottom surface of each moving plate 24 is vertically and fixedly connected with the push rods 25, the bottom end of each push rod 25 movably penetrates out of the reset cavity, and the bottom end of each push rod 25 is transversely and fixedly connected with the arc-shaped push plate 26; the top end of each moving plate 24 is vertically and fixedly connected with a top rod 27, and the top end of each top rod 27 movably penetrates into the heat dissipation cavity and is propped against the middle part of the bottom surface of the sealing plate 30; the inner top surface of each heat dissipation cavity is provided with a ventilation hole which penetrates into the mounting box 3; the reset assembly is matched with the heat dissipation mechanism, so that the heat dissipation holes in the heat dissipation cavity can be opened and closed conveniently through the reset assembly under the driving action of the jacking mechanism; the effect of heat dissipation to the inside battery of mounting box 3 is convenient for improve.
Example 2: in this embodiment, the present invention further provides a method for using a battery box, including the following steps:
firstly, when a battery needs to be installed, opening a box cover 2, driving a jacking mechanism to rotate through an adjusting assembly, and enabling an installation box 3 to be convenient to lift through the jacking mechanism; so that an operator can install the battery into the installation box 3;
an operator pushes the sliding plate 4 downwards to descend on the T-shaped guide rail at the same time, the descending of the sliding plate 4 is convenient for driving the thread cylinder 10 at the inner end of the connecting rod to descend, the thread cylinder 10 is connected with the screw rod 9 in a threaded manner, the screw rod 9 is convenient to rotate in the descending process of the thread cylinder 10, the driving bevel gear 11 is convenient to drive to rotate through the rotation of the screw rod 9, the rotating rod 5 is convenient to drive to rotate through the meshing transmission of the driving bevel gear 11 and the driven bevel gear 12, the distance between the two thread pipes 6 is convenient to reduce through the forward and reverse threads on the rotating rod 5, the supporting plate 7 is convenient to push to erect through the reduction of the distance between the thread pipes 6, the mounting box 3 is convenient to lift through the erection of the supporting plate 7, and the sliding plate 4 is limited and fixed through a limiting;
step three, when the distance between the threaded pipes 6 on each rotating rod 5 is reduced, the driving transmission rod 16 is conveniently driven to push the rod bodies of the linkage rods 15 to transversely move towards the inside of the guide cylinder 13, the cylindrical pipe 19 is conveniently driven to transversely move through the transverse movement of the linkage rods 15 towards the inside of the guide cylinder 13, the bottom end of each circular rod 20 is conveniently driven to pull the arc-shaped rod 18 to transversely move through the transverse movement of the cylindrical pipe 19, and the circular rods 20 are conveniently pulled to be contracted into the cylindrical pipe 19 under the action of the contraction force of the contraction springs 21 through the transverse movement of the arc-shaped rods 18; the arc-shaped rods 18 are convenient to lift during transverse movement, the connecting blocks are convenient to drive to vertically turn over through the transverse lifting of the arc-shaped rods 18, the turning plates 17 at the bottom are convenient to drive to horizontally close through the vertical turning of the connecting blocks, and the ventilation openings are convenient to close through the horizontal closing of the turning plates 17; the bottom of the box body is convenient to prevent air flow from entering the box body when the battery is installed;
after the battery in the mounting box 3 is mounted, the sliding plate 4 is controlled to be lifted upwards to conveniently drive the adjusting component to reset, the jacking mechanism is conveniently driven to reset through the resetting of the adjusting component, and the mounting box 3 is conveniently driven to fall back into the protection box 1 through the resetting movement of the jacking mechanism;
step five, the arc-shaped push plate 26 at the bottom of the fixed column 23 is pressed on the rod body of the rotating rod 5 through the falling back of the mounting box 3, the push rod 25 is conveniently retracted into the hole resetting cavity through the pressing of the arc-shaped push plate 26, the moving plate 24 is conveniently pushed to ascend through the retraction of the push rod 25, the resetting spring 28 on the push rod 27 is conveniently compressed through the ascending of the moving plate 24, meanwhile, the top end of the push rod 27 is pushed to be inserted into the heat dissipation cavity, the sealing plate 30 is jacked up, and the sealing block 33 on the bottom surface of the sealing plate 30 is enabled to ascend out of the heat dissipation hole; the air flow inside the heat dissipation cavity is convenient to circulate;
step six, the transmission rod 16 is conveniently driven to drive the transmission assembly to reset when the jacking mechanism resets, the ventilation mechanism is conveniently driven to reset through the resetting of the transmission assembly, the turnover plate 17 is conveniently enabled to be in a vertical state, the ventilation opening in the protection box 1 is conveniently enabled to be opened through the resetting of the ventilation mechanism, and the synchronous heat dissipation effect is conveniently achieved by matching with the heat dissipation cavity which is opened when the battery works.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a battery case, includes protection box (1), climbing mechanism, adjusting part, ventilation mechanism, drive assembly, heat dissipation mechanism and reset assembly, its characterized in that: the rear end of the top opening of the protection box (1) is movably hinged with a box cover (2) through a hinge, an installation box (3) with an upward opening is horizontally arranged in the protection box (1), a damping and heat dissipation pad (34) is horizontally arranged at the bottom in the installation box (3), a jacking mechanism is arranged on the inner bottom surface of the protection box (1), adjusting cavities are vertically formed in the middle parts of the box bodies on the two sides of the protection box (1), and adjusting assemblies are arranged in the adjusting cavities; two sides in the middle of the bottom surface of the protection box (1) are transversely provided with transmission cavities, and transmission assemblies are arranged in the transmission cavities;
a plurality of ventilation openings are formed in the bottom surface of the protection box (1) at equal intervals, and each ventilation opening is communicated with the transmission cavity; a ventilation mechanism is arranged in each ventilation opening; heat dissipation cavities are transversely formed in two sides in the bottom of the mounting box (3), and a heat dissipation mechanism is arranged in each heat dissipation cavity; the equal horizontal rigid coupling in bottom surface both sides of mounting box (3) has fixed plate (8), every the equal vertical rigid coupling in bottom surface middle part of fixed plate (8) has fixed column (23), every equal vertical columniform chamber that resets of having seted up in fixed column (23), every the intracavity that resets all is equipped with reset assembly.
2. A battery pack as claimed in claim 1, wherein: the jacking mechanism comprises a rotating rod (5), a threaded pipe (6) and a supporting plate (7), wherein an installation block is fixedly connected to the middle of the inner bottom surface of the protection box (1), first bearings are fixedly connected to the two side surfaces of the installation block and the lower portions of the inner walls of the two sides of the protection box (1), the rotating rod (5) is transversely arranged on each of the two sides of the installation block, and the two ends of the rotating rod (5) are fixedly connected to the inner ring of each first bearing; the surface rod bodies on two sides of the middle part of each rotating rod (5) are respectively provided with a forward thread and a reverse thread, the rod bodies on two sides of the middle part of each rotating rod (5) are respectively and movably sleeved with a threaded pipe (6), the top of the pipe body of each threaded pipe (6) is fixedly connected with a first hinged support with an upward notch, and a supporting plate (7) is movably hinged in the notch of each first hinged support; every the equal rigid coupling in bottom surface both sides of fixed plate (8) has notch second free bearing down, every the top of backup pad (7) is equallyd divide and is do not articulated with the second free bearing activity of fixed plate (8) bottom surface.
3. A battery pack as claimed in claim 2, wherein: the adjusting assembly comprises screw rods (9), a thread cylinder (10), driving bevel teeth (11) and driven bevel teeth (12), a second bearing is fixedly connected to the top and the bottom of each adjusting cavity, the screw rods (9) are vertically arranged in each adjusting cavity, the thread directions of the screw rods (9) in the two adjusting cavities are oppositely arranged, and two ends of each screw rod (9) are fixedly connected to the inner ring of the second bearing; every all move about on the body of rod of lead screw (9) and overlap and be equipped with a screw thread section of thick bamboo (10), every the rectangle chamber has all been seted up in protection box (1) of regulation chamber below, every the bottom of lead screw (9) is all movable and is run through into the rectangle intracavity, every the outer end of dwang (5) is all movable and is run through into the rectangle intracavity, every the equal horizontal rigid coupling in bottom of lead screw (9) has initiative awl tooth (11), every the equal vertical rigid coupling in outer end of dwang (5) has driven awl tooth (12), initiative awl tooth (11) and the equal meshing transmission of driven awl tooth (12).
4. A battery pack as claimed in claim 3, wherein: t-shaped guide rails are vertically and fixedly connected to the front end and the rear end of each of two side faces of the protection box (1), sliding plates (4) are longitudinally and movably arranged on the two side faces of the protection box (1), and a T-shaped sliding chute is formed in a manner that the front end and the rear end of the inner side face of each sliding plate (4) are vertically matched with the T-shaped guide rails; the upper end and the lower end of the barrel body on one side of each threaded barrel (10) are fixedly connected with connecting rods transversely, strip-shaped openings are vertically formed in the inner wall of the outer end of each adjusting cavity, and the outer ends of the connecting rods extend out of the strip-shaped openings and are fixedly connected with the inner side face of each sliding plate (4).
5. A battery pack as claimed in claim 2, wherein: the transmission assembly comprises a guide cylinder (13), a sleeve (14), a linkage rod (15), transmission rods (16) and each transmission cavity is internally provided with a guide cylinder (13) in the middle transversely and fixedly, each guide cylinder (13) is arranged at each of two ends of each transmission cavity, the sleeve (14) is transversely fixedly connected with each of the two ends of each transmission cavity, the linkage rod (15) is transversely movably inserted between each sleeve (14) and each guide cylinder (13) in each transmission cavity, each sliding groove is transversely formed in the middle of the top surface of the linkage rod (15) rod body, each transmission rod (16) is vertically fixedly connected with the middle of the bottom end of each threaded pipe (6), each sliding groove is transversely formed in the inner top surface of each transmission cavity, and the bottom end of each transmission rod (16) extends into the transmission cavity from each sliding groove in each strip opening and is movably inserted into each sliding groove.
6. A battery pack as claimed in claim 5, wherein: the ventilation mechanism comprises turning plates (17), arc-shaped rods (18), cylindrical pipes (19), round rods (20), contraction springs (21) and dust screens (22), wherein the turning plates (17) are vertically and movably arranged on two sides of the inner middle part of each ventilation opening, pin shafts are longitudinally and fixedly connected to the front end surface and the rear end surface of each turning plate (17), and the outer ends of the pin shafts are movably inserted into the inner wall of the ventilation opening; the middle part of one side of each turning plate (17) is transversely and fixedly connected with a connecting block, an arc-shaped rod (18) is horizontally arranged between the turning plates (17) in each vent, and two ends of each arc-shaped rod (18) are movably hinged with the connecting block on each turning plate (17) respectively; cylindrical pipes (19) with two closed ends are vertically and fixedly connected to the bottom of the rod body of each linkage rod (15) corresponding to the vent, a round rod (20) is vertically and movably arranged in each cylindrical pipe (19), and the bottom end of each round rod (20) movably penetrates through the cylindrical pipe (19) and is movably hinged to the top of the outer arc surface of the arc-shaped rod (18); the inner top surface of each cylindrical tube (19) is vertically and fixedly connected with a contraction spring (21), and the bottom end of each contraction spring (21) is fixedly connected with the top end of a round rod (20); and a dust screen (22) is horizontally and fixedly connected to the bottom of each air vent.
7. A battery pack as claimed in claim 1, wherein: the heat dissipation mechanism comprises a heat dissipation plate (29), a sealing plate (30), a guide rod (31), a compression spring (32) and a sealing block (33), the heat dissipation plate (29) is horizontally and fixedly connected to the upper part of each heat dissipation cavity, the sealing plate (30) is horizontally and movably arranged on the lower part of each heat dissipation cavity, and a plurality of overflowing holes are formed in the top surface of each sealing plate (30) at equal intervals; guide rods (31) are vertically and fixedly connected to four corners of the top surface of the sealing plate (30), and the top end of each guide rod (31) movably penetrates above the top surface of the heat dissipation plate (29); compression springs (32) are movably sleeved on rod bodies of the guide rods (31) below the bottom surface of each heat dissipation plate (29), and two ends of each compression spring (32) are fixedly connected with the bottom surface of each heat dissipation plate (29) and the top surface of the sealing plate (30) respectively; a plurality of heat dissipation holes are formed in the inner bottom surface of each heat dissipation cavity at equal intervals, and the heat dissipation holes and the overflowing holes are arranged in a staggered mode; the bottom surfaces of the sealing plates (30) are all matched with the heat dissipation holes and horizontally and fixedly connected with sealing blocks (33).
8. A battery pack as claimed in claim 7, wherein: the reset assembly comprises a moving plate (24), push rods (25), arc-shaped push plates (26), ejector rods (27) and reset springs (28), the moving plate (24) is horizontally arranged in each reset cavity, the bottom surface of each moving plate (24) is vertically and fixedly connected with the push rods (25), the bottom end of each push rod (25) movably penetrates out of the reset cavity, and the arc-shaped push plates (26) are transversely and fixedly connected with the bottom end of each push rod (25); the top end of each moving plate (24) is vertically and fixedly connected with a top rod (27), the top end of each top rod (27) movably penetrates into the heat dissipation cavity and is arranged in the middle of the bottom surface of the sealing plate (30) in a propping mode; and the inner top surface of each heat dissipation cavity is provided with a ventilation hole which penetrates into the mounting box (3).
9. A battery pack as claimed in claim 4, wherein: threaded holes are transversely formed in the front end and the rear end of the outer side face of the sliding plate (4), a limiting bolt is spirally connected into each threaded hole, and threaded grooves are formed in the upper portion and the lower portion of the two side faces of the protection box (1) in a matched mode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011565063.3A CN112615103B (en) | 2020-12-25 | 2020-12-25 | Battery box |
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| CN202011565063.3A CN112615103B (en) | 2020-12-25 | 2020-12-25 | Battery box |
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| CN112615103A true CN112615103A (en) | 2021-04-06 |
| CN112615103B CN112615103B (en) | 2022-08-26 |
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| CN202011565063.3A Active CN112615103B (en) | 2020-12-25 | 2020-12-25 | Battery box |
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| CN112615103B (en) | 2022-08-26 |
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Effective date of registration: 20220809 Address after: 611430 No. 280, Qingliang East Road, Puxing Street, Xinjin County, Chengdu City, Sichuan Province (Industrial Park) Applicant after: Sichuan Zhongde New Energy Technology Co., Ltd. Address before: 223009 No.24, group 5, Qihu village, Heping Town, Qingpu District, Huai'an City, Jiangsu Province Applicant before: Qi Chuanhua |
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