CN112582745A - Storage battery damping protection box of new energy automobile - Google Patents
Storage battery damping protection box of new energy automobile Download PDFInfo
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- CN112582745A CN112582745A CN202110019801.2A CN202110019801A CN112582745A CN 112582745 A CN112582745 A CN 112582745A CN 202110019801 A CN202110019801 A CN 202110019801A CN 112582745 A CN112582745 A CN 112582745A
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- wall
- spring
- bevel gear
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- shaft
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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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
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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
- H01M10/6554—Rods or plates
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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
Abstract
The invention discloses a storage battery shock absorption protective box of a new energy automobile, which comprises a box body, wherein an inner cavity with an upward opening is arranged in the box body, a fixed shaft is connected between the front wall and the rear wall of the left end of the upper side of the inner cavity, a box cover is rotatably connected on the fixed shaft, the upper wall of the inner cavity is closed by the box cover, a connecting spring is connected between the lower end of the left side of the box cover and the left end of the upper side of the box body, the connecting spring plays a role in resetting, the invention controls the storage battery to lift through the thread fit, the assembly and disassembly are convenient, thereby facilitating the replacement of the storage battery, and simultaneously, by utilizing the principle of the elasticity of the spring, the storage battery in work is subjected to shock absorption and buffering, the vibration generated when the new energy automobile runs is reduced, meanwhile, the storage battery in work is subjected to heat dissipation, thereby improve battery life, set up automatic and manual mode simultaneously, can't open the case lid when avoiding the motor to break down.
Description
Technical Field
The invention relates to the related field of new energy automobiles, in particular to a storage battery damping protection box of a new energy automobile.
Background
The power source of the new energy automobile mainly comes from the storage battery, the jolt of the new energy automobile in the driving process causes the collision and the fault in the working process of the storage battery, so that the safety of the automobile in driving is influenced, the damping treatment needs to be carried out on the battery during installation, the damping device on the market is simple in structure and only plays a role of fixing, the damping protection effect is not obvious enough, meanwhile, most of storage batteries are directly installed and fixed inside an automobile body, the installation and the disassembly are difficult, and the replacement of the batteries is inconvenient.
Disclosure of Invention
In order to solve the problems, the storage battery shock absorption protection box of the new energy automobile comprises a box body, an inner cavity with an upward opening is arranged in the box body, a fixed shaft is connected between the front wall and the rear wall of the left end of the upper side of the inner cavity, a box cover is rotatably connected onto the fixed shaft and closes the upper wall of the inner cavity, a connecting spring is connected between the lower end of the left side of the box cover and the left end of the upper side of the box body and plays a role in resetting, the left wall and the right wall of the inner cavity are respectively communicated with a limiting groove, a sliding plate which slides up and down is arranged in the limiting groove, a limiting spring is respectively connected between the lower ends of the left side and the right side of the sliding plate and the lower wall of the limiting groove, a buffer cavity is arranged in the upper end of the sliding plate, two buffer springs are fixedly connected to the lower wall of, a damping box is arranged in the damping cavity, the upper end of the damping bottom plate is abutted against the upper wall of a groove at the lower side of the damping box and plays a role in damping and buffering, the left and right walls of the damping cavity are fixedly connected with a fixed spring respectively, one side of the fixed spring close to the damping bottom plate is fixedly connected with a damping side plate, one end of the two damping side plates close to the damping bottom plate is abutted against the left and right ends at the lower side of the damping box respectively, the fixed spring and the damping spring are in a compressed state, the damping cavity with an upward opening is arranged in the damping box, the left and right walls of the damping cavity are respectively communicated with a connecting cavity, the lower wall of the damping cavity is fixedly provided with a radiating bottom plate, the radiating bottom plate plays a role in radiating heat dissipation on the bottom of the storage battery, the upper end of the radiating bottom plate is fixedly connected with two fixed plates, one side of the connecting, a connecting rod which slides left and right is arranged in the linking channel, a protective spring is connected between one end of the connecting rod, which is far away from the buffer bottom plate, and one end of the connecting rod, which is near to the buffer bottom plate, extends into the damping cavity, the connecting rod slides left and right in the fixed plate, one end of the connecting rod, which is near to the buffer bottom plate, is fixedly connected with a damping plate, a damping spring is fixedly connected between one end of the damping plate, which is far away from the buffer bottom plate, and one end of the fixed plate, which is near to the buffer bottom plate, is fixedly connected with the damping spring, the damping spring is positioned outside the connecting rod, the damping plate slides left and right at the upper end of the heat dissipation bottom plate, one end of the damping plate, the storage battery can be placed in the two heat dissipation cavities and fixed by the two heat dissipation side plates, a clamping block cavity with an upward opening is arranged in the right side of the box body, a clamping block is fixedly connected to the lower end of the right side of the box cover, the lower wall of the clamping block cavity is communicated with two linkage spring cavities, limiting blocks sliding left and right are arranged in the linkage spring cavities, a linkage spring is connected between one end of the lower side of each limiting block, far away from the clamping block, and one side of the linkage spring cavity, far away from the clamping block, the clamping block is positioned in the clamping block cavity, the lower ends of the upper sides of the two limiting blocks abut against the upper end of the lower side of the clamping block, the lower wall of each clamping block cavity is communicated with a connecting hole with a downward opening, the connecting hole is connected with a camshaft, the upper end of the camshaft extends into the, at the moment, the left end and the right end of the sliding plate slide upwards along the limiting grooves to further drive the damping box to move upwards, the cam shaft rotates to drive the cam to rotate to further drive the two limiting blocks to move towards the side away from the clamping block, the linkage spring is driven to compress towards the side away from the clamping block, the upper lower end faces of the limiting blocks are separated from the upper end faces of the lower sides of the clamping block, at the moment, due to the self elastic force of the connection spring, the connection spring drives the left side of the box cover to rotate downwards to further drive the right side of the box cover to rotate upwards, the clamping block is driven to move upwards to further drive the clamping block to leave the clamping block cavity, so that the upper wall of the inner cavity is opened, at the moment, the storage battery is manually installed in the heat dissipation cavity, and simultaneously, the heat dissipation side plate, after the storage battery is installed, the heat dissipation side plate is tightly attached to the surface of the storage battery at the moment, the storage battery in work is subjected to heat dissipation treatment, and at the moment, the damping spring and the protection spring are in a compressed state, so that the storage battery is subjected to damping protection.
Beneficially, the left and right walls of the inner cavity are respectively fixedly connected with a support, a threaded shaft is rotatably connected in the support, an internal thread block which can slide up and down is arranged on the lower side of the threaded shaft, the internal thread block is in threaded connection with the threaded shaft, the sliding plate slides up and down on the threaded shaft, the upper end of the internal thread block is fixedly connected to the lower end of the sliding plate, a motor is fixedly arranged on the lower wall of the inner cavity, a transmission worm is in power connection with the upper end of the motor, a transmission worm wheel shaft is rotatably connected between the left and right walls of the lower side of the inner cavity, a transmission worm wheel is fixedly connected to the transmission worm wheel shaft, the front end of the transmission worm wheel is meshed with the rear end of the transmission worm, driving bevel gears are respectively fixedly connected to the left and right sides of the transmission worm wheel shaft, driven bevel gears are fixedly, and starting the motor to drive the transmission worm to rotate, further driving the transmission worm wheel to rotate, simultaneously driving the transmission worm wheel shaft to rotate, further driving the driving bevel gear to rotate, simultaneously driving the driven bevel gear to rotate, further driving the threaded shaft to rotate, simultaneously driving the internal thread block to slide upwards, and further driving the sliding plate to slide upwards.
Beneficially, the lower wall of the connecting hole is communicated with a bevel gear cavity which is communicated with the left and right, the upper wall of the bevel gear cavity is communicated with the lower wall of the connecting hole, the lower end of the camshaft extends into the bevel gear cavity, the left wall of the bevel gear cavity is communicated with the right wall of the limiting groove on the right side, the lower wall of the left side of the bevel gear cavity is provided with a slide block which slides left and right, the left end of the slide block extends into the limiting groove on the right side, the right end of the slide block is rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with a linkage bevel gear, the lower wall of the bevel gear cavity is communicated with a cavity, the left and right walls of the cavity are fixedly connected with a support plate, the upper end of the support plate is rotatably connected with a sheave shaft, the upper end of the sheave shaft extends into the bevel gear cavity, the upper, at the moment, the right end of the sliding plate continues to move upwards, so that the sliding block is pushed to slide rightwards, the rotating shaft is driven to move rightwards at the same time, the linkage bevel gear is driven to move rightwards, the upper end and the lower end of the linkage bevel gear are respectively meshed with the left ends of the rotating bevel gear on the upper side and the lower side, the sheave shaft rotates at the moment, the lower side of the rotating bevel gear is driven to rotate, the linkage bevel gear is driven to rotate at the same time, the rotating shaft is driven to rotate, the upper side of the rotating bevel gear is driven to rotate, and the.
Beneficially, the lower wall of the bevel gear cavity is communicated with a guide groove, a guide block sliding left and right is arranged in the guide groove, a sliding shaft sleeve is rotationally connected to the upper side of the guide block, the right end of the rotating shaft is fixedly connected to the left end of the sliding shaft sleeve, a sliding shaft is connected to the inner spline of the right side of the sliding shaft sleeve, a rotary disc is fixedly connected to the right end of the sliding shaft sleeve, a positioning spring is connected between the left end of the rotary disc and the right end of the sliding shaft sleeve and plays a role in resetting, a linking spring cavity with a rightward opening is communicated with the upper wall of the right side of the bevel gear cavity, a baffle sliding up and down is arranged in the linking spring cavity, a linking spring is connected between the upper end of the baffle and the upper wall of the linking spring cavity, the lower end of the baffle abuts against the lower wall of the bevel gear cavity, and then the right wall of the bevel gear cavity is opened, at the moment, the turntable is manually pulled rightwards to the outside by manpower, the sliding shaft and the sliding shaft sleeve are driven to move rightwards at the same time, the guide block is driven to slide rightwards, the rotating shaft and the linkage bevel gear are driven to move rightwards at the same time, and then the linkage bevel gear is driven to be meshed with the rotating bevel gear on the upper side and the lower side, at the moment, the turntable is manually rotated by manpower, the sliding shaft is driven to rotate, the sliding shaft sleeve is driven to rotate, the rotating shaft and the linkage bevel gear are driven to rotate at the same time, and then the rotating bevel gear on the upper side and the lower side are.
Beneficially, the right wall of the lower side of the inner cavity is communicated with a rotating worm cavity with an upward opening, the upper wall of the rotating worm cavity is communicated with the lower wall of the cavity, the right wall of the cavity is fixedly provided with a fixed block, a rotating worm wheel shaft is rotatably connected to the fixed block, the lower end of the rotating worm wheel shaft is rotatably connected to the lower wall of the rotating worm cavity, a rotating worm wheel is fixedly connected to the rotating worm wheel shaft, the right end of the motor is in power connection with a rotating worm, the right end of the rotating worm is rotatably connected to the right wall of the rotating worm cavity, the rear end of the rotating worm is meshed with the front end of the rotating worm wheel, the upper side of the rotating worm wheel shaft is rotatably connected to the support plate, the upper end of the rotating worm wheel shaft is fixedly connected with a rotating wheel, the rotating wheel is fixedly connected with a poking rod, the upper end of one side of, the annular array is provided with four sheave grooves which are communicated up and down, the opening of each sheave groove faces one side far away from the sheave shaft, the motor is started at the moment to drive the rotating worm to rotate, so that the rotating worm wheel is driven to rotate, the rotating worm wheel shaft is driven to rotate at the same time, the rotating wheel is driven to rotate, the poke rod and the cylindrical pin are driven to rotate around the rotating worm wheel shaft at the same time, the cylindrical pin is driven to slide into the sheave grooves, the sheaves are driven to rotate ninety degrees at each time, the sheave shafts are driven to rotate ninety degrees at each time, and the rotating bevel gears are driven to rotate ninety degrees at each time.
The invention has the beneficial effects that: the storage battery lifting device controls the storage battery to lift through thread matching, is convenient to install and detach, facilitates the replacement of the storage battery, meanwhile utilizes the self elasticity principle of the spring to perform damping and buffering on the working storage battery, reduces the vibration generated when a new energy automobile runs, and simultaneously performs heat dissipation on the working storage battery, so that the service life of the storage battery is prolonged, and meanwhile, an automatic mode and a manual mode are set, so that the problem that a box cover cannot be opened when a motor fails is avoided.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic overall structure diagram of a storage battery shock absorption protection box of a new energy automobile according to the invention;
FIG. 2 is a schematic view of the structure in the direction "A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B" of FIG. 1;
FIG. 4 is an enlarged schematic view of "C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1;
FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 2;
FIG. 7 is a schematic view of the structure in the direction "F-F" of FIG. 4.
Detailed Description
The invention will now be described in detail with reference to fig. 1 to 7, for the sake of convenience of description, the following orientations are now defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a storage battery shock absorption protective box of a new energy automobile, which comprises a box body 11, wherein an inner cavity 16 with an upward opening is arranged in the box body 11, a fixed shaft 14 is connected between the front and rear walls of the left end of the upper side of the inner cavity 16, a box cover 13 is rotatably connected on the fixed shaft 14, the upper wall of the inner cavity 16 is closed by the box cover 13, a connecting spring 12 is connected between the lower end of the left side of the box cover 13 and the left end of the upper side of the box body 11, the connecting spring 12 plays a role of resetting, the left and right walls of the inner cavity 16 are respectively communicated with a limit groove 39, a sliding plate 37 which slides up and down is arranged in the limit groove 39, a limit spring 28 is respectively connected between the lower ends of the left and right sides of the sliding plate 37 and the lower wall of the limit groove 39, a buffer cavity 17 is arranged in the upper end of the, the buffer chamber 17 is internally provided with a shock absorption box 18, the upper end of the buffer bottom plate 72 is supported against the upper wall of a groove at the lower side of the shock absorption box 18 and plays a role of buffering and shock absorption, the left and right walls of the buffer chamber 17 are fixedly connected with a fixed spring 74 respectively, one side of the fixed spring 74 close to the buffer bottom plate 72 is fixedly connected with a buffer side plate 73, one end of the two buffer side plates 73 close to the buffer bottom plate 72 is supported against the left and right ends at the lower side of the shock absorption box 18 respectively, the fixed spring 74 and the buffer spring 70 are in a compression state, the shock absorption chamber 18 is internally provided with a shock absorption chamber 83 with an upward opening, the left and right walls of the shock absorption chamber 83 are communicated with a connecting chamber 63 respectively, the lower wall of the shock absorption chamber 83 is fixedly provided with a heat dissipation bottom plate 19, the heat dissipation bottom plate 19 plays a role of heat dissipation on the bottom of a storage battery, the upper end of the, the inside of the connecting pipe 77 is provided with a connecting channel 76 with an opening close to one side of the buffer base plate 72, the inside of the connecting channel 76 is provided with a connecting rod 68 capable of sliding left and right, one end of the connecting rod 68 far away from the buffer base plate 72 and one end of the connecting channel 76 far away from the buffer base plate 72 are connected with a protective spring 75, one end of the connecting rod 68 close to the buffer base plate 72 extends into the damping cavity 83, the connecting rod 68 slides left and right in the fixing plate 64, one end of the connecting rod 68 close to the buffer base plate 72 is fixedly connected with a damping plate 66, one end of the damping plate 66 far away from the buffer base plate 72 and one end of the fixing plate 64 close to the buffer base plate 72 are fixedly connected with a damping spring 65, the damping spring 65 is positioned outside the connecting rod 68, and the damping plate 66 slides left and right in the upper, one end of the damping plate 66 close to the buffer bottom plate 72 is fixedly connected with a heat dissipation side plate 67, a heat dissipation cavity 69 is arranged in the heat dissipation side plate 67, the heat dissipation side plate 67 slides left and right on the upper end of the heat dissipation bottom plate 19, a storage battery can be placed in the two heat dissipation cavities 69 and is fixed by the two heat dissipation side plates 67, a clamping block cavity 40 with an upward opening is arranged in the right side of the box body 11, the lower end of the right side of the box cover 13 is fixedly connected with a clamping block 43, the lower wall of the clamping block cavity 40 is communicated with two linkage spring cavities 61, a limiting block 44 sliding left and right is arranged in the linkage spring cavity 61, a linkage spring 60 is connected between one end of the lower side of the limiting block 44 far away from the clamping block 43 and one side of the linkage spring cavity 61 far away from the clamping block 43, the clamping block 43 is positioned in the clamping block, the lower wall of the block cavity 40 is communicated with a connecting hole 62 with a downward opening, a cam shaft 41 is rotatably connected in the connecting hole 62, the upper end of the cam shaft 41 extends into the block cavity 40, a cam 42 is fixedly connected to the upper end of the cam shaft 41, the left and right ends of the cam 42 are abutted against one end of the two limit blocks 44 close to the block 43, at this time, the left and right ends of the sliding plate 37 slide upwards along the limit groove 39 to drive the damping box 18 to move upwards, at the same time, the cam shaft 41 rotates to drive the cam 42 to rotate, further drive the two limit blocks 44 to move towards one side far away from the block 43, simultaneously drive the linkage spring 60 to compress towards one side far away from the block 43, the upper end face of the upper side of the limit block 44 is separated from the upper end face of the lower side of the block 43, at this time, due to the self elastic force, and then the right side of the box cover 13 is driven to rotate upwards, and at the same time, the clamping block 43 is driven to move upwards, so that the clamping block 43 is driven to leave the clamping block cavity 40, and further the upper wall of the inner cavity 16 is opened, at the moment, the storage battery is manually installed in the heat dissipation cavity 69, meanwhile, the heat dissipation side plate 67 and the damping plate 66 slide towards one side away from the buffer bottom plate 72, after the storage battery is installed, the heat dissipation side plate 67 is tightly attached to the surface of the storage battery, and further the storage battery in work is subjected to heat dissipation treatment, and at the moment, the damping spring 65 and the protection spring 75 are in a compressed state, so that the storage battery is.
Beneficially, the left and right walls of the inner cavity 16 are respectively fixedly connected with a support 85, the support 85 is rotatably connected with a threaded shaft 15, the lower side of the threaded shaft 15 is provided with an internal thread block 36 capable of sliding up and down, the internal thread block 36 is in threaded connection with the threaded shaft 15, the sliding plate 37 slides up and down on the threaded shaft 15, the upper end of the internal thread block 36 is fixedly connected with the lower end of the sliding plate 37, the lower wall of the inner cavity 16 is fixedly provided with a motor 30, the upper end of the motor 30 is in power connection with a transmission worm 31, the left and right walls of the lower side of the inner cavity 16 are rotatably connected with a transmission worm wheel shaft 33, the transmission worm wheel shaft 33 is fixedly connected with a transmission worm wheel 32, the front end of the transmission worm wheel 32 is meshed with the rear end of the transmission worm 31, the left and right sides of the transmission worm wheel shaft 33 are respectively fixedly connected with a driving bevel gear 34, the lower, the upper end of the threaded shaft 15 abuts against the lower end of the box cover 13, and the motor 30 is started at this time to drive the transmission worm 31 to rotate, further drive the transmission worm wheel 32 to rotate, and simultaneously drive the transmission worm wheel shaft 33 to rotate, further drive the driving bevel gear 34 to rotate, and simultaneously drive the driven bevel gear 35 to rotate, further drive the threaded shaft 15 to rotate, and simultaneously drive the inner thread block 36 to slide upwards, further drive the sliding plate 37 to slide upwards.
Beneficially, the lower wall of the connecting hole 62 is communicated with a bevel gear cavity 86 which is through from left to right, the upper wall of the bevel gear cavity 86 is communicated with the lower wall of the connecting hole 62, the lower end of the camshaft 41 extends into the bevel gear cavity 86, the left wall of the bevel gear cavity 86 is communicated with the right wall of the upper side of the right side of the limiting groove 39, the lower wall of the left side of the bevel gear cavity 86 is provided with a slide block 59 which slides from left to right, the left end of the slide block 59 extends into the right side of the limiting groove 39, the right end of the slide block 59 is rotatably connected with a rotating shaft 58, the rotating shaft 58 is fixedly connected with a linkage bevel gear 57, the lower wall of the bevel gear cavity 86 is communicated with a cavity 20, the left and right walls of the cavity 20 are fixedly connected with a support plate 21, the upper end of the support plate 21 is rotatably connected with a sheave shaft 22, the upper end of, at this time, the sliding plate 37 slides upwards along the limiting groove 39, so that the right end of the sliding plate 37 slides to the upper side of the limiting groove 39 on the right side, at this time, the right end of the sliding plate 37 continues to move upwards, so as to push the sliding block 59 to slide rightwards, and simultaneously drive the rotating shaft 58 to move rightwards, so as to drive the linkage bevel gear 57 to move rightwards, and simultaneously drive the upper end and the lower end of the linkage bevel gear 57 to be respectively engaged with the left ends of the rotating bevel gears 56 on the upper side and the lower side, at this time, the sheave shaft 22 rotates, so as to drive the rotating bevel gear 56 on the lower side to rotate, and simultaneously drive the linkage bevel gear 57 to rotate, so as to drive the rotating shaft 58.
Beneficially, the lower wall of the bevel gear cavity 86 is communicated with a guide groove 54, a guide block 55 sliding left and right is arranged in the guide groove 54, a sliding shaft sleeve 52 is rotatably connected to the upper side of the guide block 55, the right end of the rotating shaft 58 is fixedly connected to the left end of the sliding shaft sleeve 52, a sliding shaft 49 is connected to the right side of the sliding shaft sleeve 52 through an internal spline, a rotary disc 50 is fixedly connected to the right end of the sliding shaft 49, a positioning spring 51 is connected between the left end of the rotary disc 50 and the right end of the sliding shaft sleeve 52, the positioning spring 51 plays a role of resetting, the upper wall of the right side of the bevel gear cavity 86 is communicated with an engaging spring cavity 47 with a right opening, a baffle 48 sliding up and down is arranged in the engaging spring cavity 47, an engaging spring 46 is connected between the upper end of the baffle 48 and the upper wall of the engaging spring cavity 47, the lower end of the baffle, when the motor fails, the baffle plate 48 is pulled upwards manually at the moment, so that the right wall of the bevel gear cavity 86 is opened, the rotating disc 50 is pulled rightwards to the outside manually at the moment, the sliding shaft 49 and the sliding shaft sleeve 52 are driven to move rightwards, the guide block 55 is driven to slide rightwards, the rotating shaft 58 and the linkage bevel gear 57 are driven to move rightwards, the linkage bevel gear 57 is driven to be meshed with the rotating bevel gears 56 on the upper side and the lower side, the rotating disc 50 is rotated manually at the moment, the sliding shaft 49 is driven to rotate, the sliding shaft sleeve 52 is driven to rotate, the rotating shaft 58 and the linkage bevel gear 57 are driven to rotate, the rotating bevel gears 56 on the upper side and the lower side are driven to rotate, and the cam shaft 41 is driven to rotate.
Beneficially, the right wall of the lower side of the inner cavity 16 is communicated with a rotating worm gear cavity 27 with an upward opening, the upper wall of the rotating worm gear cavity 27 is communicated with the lower wall of the cavity 20, the right wall of the cavity 20 is fixedly provided with a fixed block 23, the fixed block 23 is rotatably connected with a rotating worm gear shaft 26, the lower end of the rotating worm gear shaft 26 is rotatably connected with the lower wall of the rotating worm gear cavity 27, the rotating worm gear shaft 26 is fixedly connected with a rotating worm gear 25, the right end of the motor 30 is in power connection with a rotating worm 29, the right end of the rotating worm 29 is rotatably connected with the right wall of the rotating worm gear cavity 27, the rear end of the rotating worm 29 is engaged with the front end of the rotating worm gear 25, the upper side of the rotating worm gear shaft 26 is rotatably connected in the supporting plate 21, the upper end of the rotating worm gear shaft 26 is fixedly connected with a rotating wheel 81, the rotating wheel 81 is fixedly connected with a poking rod 80, the, the sheave shaft 22 is fixedly connected with a sheave 78, four sheave grooves 82 which are through up and down are arranged on the sheave 78 in an annular array, the opening of the sheave grooves 82 faces one side far away from the sheave shaft 22, the motor 30 is started at the moment to drive the rotating worm 29 to rotate, further drive the rotating worm wheel 25 to rotate, further drive the rotating worm wheel shaft 26 to rotate, further drive the rotating wheel 81 to rotate, simultaneously drive the poking rod 80 and the cylindrical pin 79 to rotate around the rotating worm wheel shaft 26, further drive the cylindrical pin 79 to slide into the sheave grooves 82, further drive the sheave 78 to rotate ninety degrees at each time, and simultaneously drive the sheave shaft 22 to rotate ninety degrees at each time, further drive the rotating bevel gear 56 to rotate ninety degrees at each time.
The use steps of the storage battery shock absorption protection box of the new energy automobile are described in detail below with reference to fig. 1 to 7:
initially, the damper spring 65 and the protection spring 75 are in a natural state, the right side of the cover 13 and the slide plate 37 are in a lower limit position, the slider 59 is in a left limit position, and the linked bevel gear 57 is not engaged with the rotating bevel gear 56.
When the motor 30 is started, the driving worm 31 is driven to rotate, the driving worm wheel 32 is driven to rotate, the driving worm wheel shaft 33 is driven to rotate, the driving bevel gear 34 is driven to rotate, the driven bevel gear 35 is driven to rotate, the threaded shaft 15 is driven to rotate, the internal thread block 36 is driven to slide upwards, the left end and the right end of the sliding plate 37 slide upwards along the limiting groove 39, the damping box 18 is driven to move upwards, when the right end of the sliding plate 37 slides to the upper side of the right limiting groove 39, the right end of the sliding plate 37 continues to move upwards, the sliding block 59 is pushed to slide rightwards, the rotating shaft 58 is driven to move rightwards, the linkage bevel gear 57 is driven to move rightwards, the upper end and the lower end of the linkage bevel gear 57 are driven to be respectively meshed with the left end of the upper rotating bevel gear 56 and the lower end of the rotating worm wheel 29 is, further driving the rotating wheel 81 to rotate, simultaneously driving the toggle rod 80 and the cylindrical pin 79 to rotate around the rotating worm wheel shaft 26, further driving the cylindrical pin 79 to slide into the grooved wheel groove 82, further driving the grooved wheel 78 to rotate ninety degrees, simultaneously driving the grooved wheel shaft 22 to rotate ninety degrees, further driving the rotating bevel gear 56 to rotate ninety degrees, simultaneously driving the linkage bevel gear 57 to rotate ninety degrees, further driving the rotating shaft 58 to rotate ninety degrees, simultaneously driving the upper rotating bevel gear 56 to rotate ninety degrees, further driving the cam shaft 41 to rotate ninety degrees, simultaneously driving the cam 42 to rotate ninety degrees, further driving the front end and the rear end of the cam 42 to respectively abut against one end of the left and right side limiting blocks 44 close to the fixture block 43, further driving the two limiting blocks 44 to move to one side far away from the fixture block 43, simultaneously driving the linkage spring 60 to compress to one side far away from the fixture block 43, and the lower end face of the upper, at this time, due to the elastic force of the connecting spring 12, the connecting spring 12 drives the left side of the box cover 13 to rotate downwards, and further drives the right side of the box cover 13 to rotate upwards, and simultaneously drives the clamping block 43 to move upwards, and further drives the clamping block 43 to leave the clamping block cavity 40, and further opens the upper wall of the inner cavity 16, at this time, the storage battery is manually installed in the heat dissipation cavity 69, and at the same time, the heat dissipation side plate 67 and the damping plate 66 firstly slide towards the side away from the buffer bottom plate 72, and further drive the connecting rod 68 to slide towards the side away from the buffer bottom plate 72, after the storage battery is installed, at this time, due to the influence of the elastic force of the damping spring 65 and the protection spring 75, the heat dissipation side plate 67 is pushed towards the side close to the buffer bottom plate 72, and further drives the heat, at this time, the damping spring 65 and the protection spring 75 are in a compressed state, so that the storage battery is subjected to damping protection;
when the motor fails, the baffle plate 48 is pulled upwards manually at the moment, so that the right wall of the bevel gear cavity 86 is opened, the rotating disc 50 is pulled rightwards manually at the moment, the sliding shaft 49 and the sliding shaft sleeve 52 are driven to move rightwards at the same time, thereby driving the guide block 55 to slide rightwards and simultaneously driving the rotating shaft 58 and the linkage bevel gear 57 to move rightwards, further driving the linkage bevel gear 57 to mesh with the upper and lower rotating bevel gears 56, at this time, the rotating disk 50 is manually rotated to drive the sliding shaft 49 to rotate, thereby driving the sliding shaft sleeve 52 to rotate, and simultaneously driving the rotating shaft 58 and the linkage bevel gear 57 to rotate, thereby driving the upper and lower rotating bevel gears 56 to rotate, further driving the cam shaft 41 to rotate, and simultaneously driving the cam 42 to rotate, and then the two limit blocks 44 are driven to slide towards the side far away from the fixture block 43, so that the upper wall of the inner cavity 16 is indirectly opened, and the internal fault is checked.
The invention has the beneficial effects that: the storage battery lifting device controls the storage battery to lift through thread matching, is convenient to install and detach, facilitates the replacement of the storage battery, meanwhile utilizes the self elasticity principle of the spring to perform damping and buffering on the working storage battery, reduces the vibration generated when a new energy automobile runs, and simultaneously performs heat dissipation on the working storage battery, so that the service life of the storage battery is prolonged, and meanwhile, an automatic mode and a manual mode are set, so that the problem that a box cover cannot be opened when a motor fails is avoided.
The above-mentioned embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a new energy automobile's battery shock attenuation protective housing, includes the box, its characterized in that: an inner cavity with an upward opening is arranged in the box body, a fixed shaft is connected between the front wall and the rear wall of the left end of the upper side of the inner cavity, a box cover is rotatably connected onto the fixed shaft, the upper wall of the inner cavity is closed by the box cover, a connecting spring is connected between the lower end of the left side of the box cover and the left end of the upper side of the box body, the connecting spring plays a role of resetting, the left wall and the right wall of the inner cavity are respectively communicated with a limiting groove, a sliding plate which slides up and down is arranged in the limiting groove, a limiting spring is respectively connected between the lower end of the left side and the lower end of the sliding plate and the lower wall of the limiting groove, a buffer cavity is arranged in the upper end of the sliding plate, two buffer springs are fixedly connected with the lower wall of the buffer cavity, a buffer bottom, the buffer chamber left and right walls are respectively and fixedly connected with a fixing spring, the fixing spring is close to one side of the buffer bottom plate is fixedly connected with a buffer side plate, the buffer side plate is close to one end of the buffer bottom plate and is respectively supported at the left end and the right end of the lower side of the shock absorption box, the fixing spring is in a compression state with the buffer spring, the shock absorption box is internally provided with a shock absorption chamber with an upward opening, the shock absorption chamber left and right walls are respectively communicated with a connecting chamber, the lower wall of the shock absorption chamber is fixedly provided with a heat dissipation bottom plate, the heat dissipation bottom plate plays a heat dissipation role at the bottom of a storage battery, the upper end of the heat dissipation bottom plate is fixedly connected with two fixed plates, the connecting chamber is far away from one side of the buffer bottom plate and is fixedly connected with a linking pipeline, the linking pipeline is internally provided with an opening which is close to the linking channel at one side A protection spring is connected, one end of the connecting rod, which is close to the buffer bottom plate, extends into the shock absorption cavity, the connecting rod slides in the fixed plate left and right, one end of the connecting rod, which is close to the buffer bottom plate, is fixedly connected with a shock absorption plate, a shock absorption spring is fixedly connected between one end of the shock absorption plate, which is far away from the buffer bottom plate, and one end of the fixed plate, which is close to the buffer bottom plate, is fixedly connected with the shock absorption plate, the shock absorption spring is positioned at the outer side of the connecting rod, the shock absorption plate slides in the upper end of the heat dissipation bottom plate left and right, one end of the shock absorption plate, which is close to the buffer bottom plate, is fixedly connected with heat dissipation side plates, heat dissipation cavities are arranged in the heat dissipation side plates, a storage battery can be placed in the two, the lower extreme in case lid right side has linked firmly the fixture block, fixture block chamber lower wall intercommunication has two linkage spring chambeies, the linkage spring intracavity is equipped with the stopper of horizontal slip, the stopper downside is kept away from the one end of fixture block with the linkage spring chamber is kept away from be connected with the linkage spring between one side of fixture block, the fixture block is located the fixture block intracavity, and two stopper upside lower extremes support in fixture block downside upper end, fixture block chamber lower wall intercommunication has the connecting hole that the opening is decurrent, the connecting hole internal rotation is connected with the camshaft, the camshaft upper end is stretched the fixture block intracavity, just the camshaft upper end has linked firmly the cam, the end supports in two about the cam the stopper is close to the one end of fixture block.
2. The storage battery shock absorption protective box of the new energy automobile as claimed in claim 1, characterized in that: the left wall and the right wall of the inner cavity are respectively fixedly connected with a support, a threaded shaft is rotationally connected in the support, an internal thread block which slides up and down is arranged at the lower side of the threaded shaft, the internal thread block is in threaded connection with the threaded shaft, the sliding plate slides up and down on the threaded shaft, the upper end of the internal thread block is fixedly connected with the lower end of the sliding plate, the lower wall of the inner cavity is fixedly provided with a motor, the upper end of the motor is connected with a transmission worm in a power way, a transmission worm gear shaft is rotatably connected between the left wall and the right wall at the lower side of the inner cavity, a transmission worm gear is fixedly connected on the transmission worm gear shaft, the front end of the transmission worm wheel is meshed with the rear end of the transmission worm, the left side and the right side of the transmission worm wheel shaft are fixedly connected with a driving bevel gear respectively, the lower end of the threaded shaft is fixedly connected with a driven bevel gear, the driven bevel gear is meshed with the driving bevel gear, and the upper end of the threaded shaft is abutted against the lower end of the box cover.
3. The storage battery shock absorption protective box of the new energy automobile as claimed in claim 1, characterized in that: the utility model discloses a bevel gear, including connecting hole lower wall, connecting hole, limiting groove, bevel gear chamber, slider, limiting groove, slotted wheel axle, connecting hole lower wall intercommunication have about link up bevel gear chamber, bevel gear chamber upper wall communicate in the connecting hole lower wall, the camshaft lower extreme stretches the bevel gear intracavity, bevel gear chamber left side wall communicate in the right side limiting groove upside right wall, bevel gear chamber left side lower wall is equipped with the slider of horizontal slip, the slider left end stretches the right side the limiting groove is interior, the slider right-hand member rotates and is connected with the axis of rotation, the linkage bevel gear has been linked firmly in the axis of rotation, bevel gear chamber lower wall intercommunication has the cavity, the left and right wall of cavity has linked firmly the backup pad, the backup pad upper end rotates and is connected with the slotted wheel axle.
4. The storage battery shock absorption protective box of the new energy automobile as claimed in claim 3, characterized in that: bevel gear chamber lower wall intercommunication has the guide way, be equipped with horizontal slip's guide block in the guide way, the guide block upside internal rotation is connected with the slip axle sleeve, the axis of rotation right-hand member link firmly in slip axle sleeve left end, slip axle sleeve right side internal spline is connected with the sliding shaft, the sliding shaft right-hand member has linked firmly the carousel, the carousel left end with be connected with positioning spring between the slip axle sleeve right-hand member, positioning spring plays the reset action, bevel gear chamber right side upper wall intercommunication has opening right linking spring chamber, linking spring intracavity is equipped with gliding baffle from top to bottom, the baffle upper end with link up and be connected with the linking spring between the spring chamber upper wall, the baffle lower extreme support in bevel gear chamber lower wall, and will bevel gear chamber right wall is closed.
5. The storage battery shock absorption protective box of the new energy automobile as claimed in claim 3, characterized in that: the right wall of the lower side of the inner cavity is communicated with a rotating worm cavity with an upward opening, the upper wall of the rotating worm cavity is communicated with the lower wall of the cavity, the right wall of the cavity is fixedly provided with a fixed block, the fixed block is connected with a rotating worm wheel shaft in a rotating way, the lower end of the rotating worm wheel shaft is connected with the lower wall of the rotating worm cavity in a rotating way, the rotating worm wheel shaft is fixedly connected with a rotating worm wheel, the right end of the motor is connected with a rotating worm in a power way, the right end of the rotating worm is connected with the right wall of the rotating worm cavity in a rotating way, the rear end of the rotating worm is meshed with the front end of the rotating worm wheel, the upper side of the rotating worm wheel shaft is connected in the supporting plate in a rotating way, the upper end of the rotating worm wheel shaft is fixedly connected with a rotating wheel, the rotating wheel is fixedly, the annular array is provided with four sheave grooves which are communicated up and down, and the opening of each sheave groove faces to one side far away from the sheave shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110019801.2A CN112582745A (en) | 2021-01-07 | 2021-01-07 | Storage battery damping protection box of new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110019801.2A CN112582745A (en) | 2021-01-07 | 2021-01-07 | Storage battery damping protection box of new energy automobile |
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| Publication Number | Publication Date |
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| CN112582745A true CN112582745A (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110019801.2A Withdrawn CN112582745A (en) | 2021-01-07 | 2021-01-07 | Storage battery damping protection box of new energy automobile |
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| Country | Link |
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| CN (1) | CN112582745A (en) |
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| CN113270680A (en) * | 2021-05-22 | 2021-08-17 | 鹰潭金复源技术服务有限公司 | New energy automobile power battery package convenient to dismantle |
| CN113665335A (en) * | 2021-07-15 | 2021-11-19 | 邱全雄 | New energy automobile replaceable battery base based on intelligent network connection and method thereof |
| CN114521752A (en) * | 2021-12-30 | 2022-05-24 | 常山县雪亮厨房用品有限公司 | Convenient moving refrigerator for train |
| CN116160849A (en) * | 2023-04-26 | 2023-05-26 | 山西清亿氢能科技有限公司 | Hydrogen storage bottle system protection device for new energy automobile |
| CN114521752B (en) * | 2021-12-30 | 2024-05-03 | 常山县雪亮厨房用品有限公司 | Convenient movable refrigerator for train |
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Application publication date: 20210330 |