CN114435178A - Quick-release battery fixing device for new energy automobile battery replacement station - Google Patents
Quick-release battery fixing device for new energy automobile battery replacement station Download PDFInfo
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- CN114435178A CN114435178A CN202210040505.5A CN202210040505A CN114435178A CN 114435178 A CN114435178 A CN 114435178A CN 202210040505 A CN202210040505 A CN 202210040505A CN 114435178 A CN114435178 A CN 114435178A
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- battery
- plate
- bearing plate
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- auxiliary
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/251—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for stationary devices, e.g. power plant buffering or backup power supplies
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Abstract
The invention discloses a quick-release type battery fixing device for a new energy automobile battery replacement station, which relates to the technical field of quick battery replacement. When the battery is required to be disassembled, the battery bearing mechanism is moved out of the goods shelf, unlocking can be automatically completed, the robot is conveniently guided to take the battery down, the operation steps of the guiding robot are reduced, and the battery assembling and disassembling efficiency is improved.
Description
Technical Field
The invention relates to the technical field of quick battery replacement, in particular to a quick-release type battery fixing device for a new energy automobile battery replacement station.
Background
With the slow popularization of new energy automobiles, how to quickly and effectively supply electric energy to the new energy automobiles becomes the most concerned problem of new energy automobiles for various manufacturers and consumers, and currently, two main ways exist for energy supply of electric automobiles: one is charging, and the whole charging time is shortened by improving the battery performance and the charging power, which is called a quick charging technology for short; the other is to directly replace the battery pack of the electric automobile to achieve the purpose of quick supply, which is called a quick replacement technology for short. The quick battery replacement is generally completed in the battery replacement station, the battery replacement station is provided with a battery charging and replacing frame and a battery replacement platform, and the batteries of the electric automobile are detached, replaced and installed by guiding the robot to reciprocate between the battery charging and replacing frame and the battery replacement platform through the rail type.
When the battery in the battery charging and replacing rack is taken out by the guiding robot, the battery is positioned in the rack, a part of space needs to be reserved in the rack to guide the mechanical arm of the robot to detach the battery, so that the whole volume and the occupied area of the rack are invisibly increased, and after the battery in the battery charging and replacing rack is taken out, the battery with insufficient voltage needs to be stored in the rack to be charged to supplement the battery in the rack, and the battery needs to be locked to prevent the battery from falling after being placed in the rack, but the existing battery fixing structure is complex in structure, when the battery is detached and installed, the robot needs to be guided to complete complex operation, and the production and manufacturing cost is increased.
Disclosure of Invention
The invention aims to provide a quick-release type battery fixing device for a new energy automobile battery replacement station, and aims to solve the problems that a part of space needs to be reserved in a goods shelf to guide a mechanical arm of a robot to detach a battery, and the robot needs to be guided to complete complex operation during insertion, detachment and installation, so that the production and manufacturing cost is increased.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a quick-release type battery fixing device for a new energy automobile battery changing station, which comprises a mounting substrate and a battery bearing mechanism, wherein the mounting substrate is assembled on a battery storage shelf, the battery bearing mechanism is used for bearing a battery, the direction of sliding out of the battery storage shelf is taken as a set direction, and the battery bearing mechanism comprises:
the main bearing plate is in sliding fit with the mounting substrate and can slide along a set direction under the driving of the first driving piece, wherein the main bearing plate is provided with a first initial position completely contained in the battery storage shelf and a first terminal position completely sliding out of the battery storage shelf;
the auxiliary bearing plate is matched with the main bearing plate and can slide along the direction vertical to the set direction under the driving of the second driving piece, wherein the auxiliary bearing plate is provided with a second initial position superposed with the main bearing plate and a second terminal position separated from the main bearing plate by a slightly larger area than the area of the battery;
the charging piece is fixed at one end of the top of the main bearing plate, which is deviated from the moving direction of the auxiliary bearing plate, and is used for charging the battery;
the limiting plate is fixed at one end, facing the moving direction of the auxiliary bearing plate, of the top of the auxiliary bearing plate;
when the auxiliary bearing plate is located at the second initial position, the charging piece and the limiting plate are respectively in contact with two sides of the battery.
Furthermore, the mounting substrate is connected with the main bearing plate through two slide rails, and the two slide rails are parallel to the set plane and are respectively positioned on two sides of the mounting substrate.
Furthermore, the top of the main bearing plate is provided with a sinking groove along the direction perpendicular to the setting direction, the auxiliary bearing plate is arranged in the sinking groove in a sliding manner, the two sides of the sinking groove are provided with limit grooves, and the position of the auxiliary bearing plate corresponding to the limit grooves is provided with a limit sliding strip capable of sliding in the limit grooves.
Further, first driving piece and second driving piece are any one of cylinder, hydraulic telescoping rod and electric telescopic handle, first driving piece is on a parallel with and sets for the plane setting, the stiff end and the mounting substrate fixed connection of first driving piece, the work end and the mounting substrate fixed connection of first driving piece, the direction setting is set for perpendicularly to the second driving piece, the stiff end and the main loading board fixed connection of second driving piece, the work end and the vice loading board fixed connection of second driving piece.
Furthermore, the auxiliary bearing plate and the main bearing plate are both provided with a yielding groove for feeding of the mechanism feeding mechanism.
Furthermore, the battery moving device further comprises a one-way limiting mechanism, and the one-way limiting mechanism can limit the movement of the moving battery when the auxiliary bearing plate moves to the second terminal position from the second initial position.
Further, the auxiliary bearing plate comprises a main plate and an auxiliary plate positioned at one end, close to the charging part, of the main plate, wherein the auxiliary plate is connected with the main plate through a magnetic part, and the auxiliary plate is arranged at one end, close to the charging part, of the sinking groove in a limiting sliding mode; when the auxiliary bearing plate is located at the second initial position, the auxiliary plate is located on one side, away from the limiting plate, of the charging piece, and the main plate is completely located under the battery; when the auxiliary bearing plate is located at the second terminal position, the auxiliary plate is located right below the working end of the charging piece and used for bearing one end of the battery, and one end, close to the auxiliary plate, of the main plate is located right below the other end of the battery and used for bearing the other end of the battery; the main board is provided with a sliding direction, the main board is provided with a sliding rod groove, the sliding rod groove is provided with a sliding rod, and the other end of the sliding rod is fixedly connected with the auxiliary board.
Furthermore, the upper end face of the auxiliary bearing plate is in a rectangular array and is provided with rolling ball grooves, rolling balls are clamped in the rolling ball grooves, and the top ends of the rolling balls are higher than the upper end face of the auxiliary bearing plate.
Further, the both ends of battery both sides all are provided with the fixed pin perpendicularly, one-way stop gear includes: the pair of first L-shaped blocks are symmetrically fixed on two sides of one end, far away from the charging piece, of the main bearing plate; the pair of second L-shaped blocks are symmetrically fixed on two sides of one end, close to the charging piece, of the main bearing plate; the opposite sides of the pair of first L-shaped blocks and the opposite sides of the pair of second L-shaped blocks are in contact with the two sides of the battery; the upper end surface of the first L-shaped block, the upper end surface of the second L-shaped block and the lower end surface of the fixing pin are positioned on the same horizontal plane; grooves are formed in the upper end surfaces of the first L-shaped blocks and the second L-shaped blocks, a limiting assembly is arranged inside each groove and comprises a limiting strip and a return spring, the limiting strip is longitudinally arranged inside each groove in a sliding mode, the return spring is arranged between the limiting strip and the bottom of each groove, and an inclined surface facing one side of the limiting plate is arranged at the top of each limiting strip; when the auxiliary bearing plate is located at the second initial position, the opposite sides of the limiting plate and the first L-shaped block are located on the same vertical plane, and the fixing pins at two ends of one side of the battery are respectively located on one side, far away from the inclined plane, of the corresponding limiting strip.
Further, the one end that spacing strip was kept away from to first L type piece is run through and is provided with logical groove, the inside that leads to the groove is provided with vertical locking mechanism, vertical locking mechanism includes: the hinged shaft is rotatably arranged in the through groove, and one end of the hinged shaft is provided with a torsional spring; the swing rod is fixed on the hinged shaft and comprises a font locking section and a triggering section which are formed by outwards extending by taking the hinged shaft as the center; the abutting rod is flush with the auxiliary bearing plate and penetrates through the first L-shaped block, and one end of the abutting rod abuts against the triggering section of the swing rod; a push plate is arranged at the position, corresponding to the touch rod, of the limiting plate; when the auxiliary bearing plate is located at the second initial position, the font locking section is matched with the limiting strip to be used for locking the corresponding fixing pin, the auxiliary bearing plate moves towards the second terminal position at the second initial position and is completely located in the through groove after the push plate is separated from the abutting rod.
Compared with the prior art, the above one or more technical schemes have the following beneficial effects:
when the battery needs to be disassembled, the battery bearing mechanism can be automatically unlocked after being moved out of the goods shelf, so that the robot is guided to take down the battery, the operation steps of the guiding robot are reduced, and the battery assembling and disassembling efficiency is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic diagram of a first state of the battery in accordance with one or more embodiments of the present invention;
FIG. 2 is a schematic diagram of a second state of the battery according to one or more embodiments of the present invention;
FIG. 3 is a schematic diagram of a third state of the battery according to one or more embodiments of the present invention;
FIG. 4 is a schematic top view of the structure of FIG. 3;
FIG. 5 is a schematic view of the structure of the plane A-A of FIG. 4;
FIG. 6 is a schematic view of a portion of the structure of FIG. 5 at A;
FIG. 7 is a structural diagram illustrating a first state according to one or more embodiments of the present invention;
FIG. 8 is a structural diagram illustrating a second state according to one or more embodiments of the present invention;
FIG. 9 is a structural diagram illustrating a third state according to one or more embodiments of the present invention;
fig. 10 is a schematic structural diagram of a third state of a brown-out battery 500 according to one or more embodiments of the present invention.
In the figure:
100. a mounting substrate; 200. a battery carrying mechanism; 300. a yielding groove; 400. a one-way limiting mechanism; 500. a battery; 600. vertical locking mechanism.
110. A slide rail;
210. a main bearing plate; 220. a first driving member; 230. a secondary carrier plate; 240. a second driving member; 250. a charging member; 260. a limiting plate;
211. sinking a groove; 212. a limiting groove;
231. a limiting slide bar; 232. a main board; 233. a sub-board; 234. a plug-in rod slot; 235. a rod is inserted; 236. rolling a ball;
410. a first L-shaped block; 420. a second L-shaped block; 430. a groove; 440. a limiting strip; 450. a return spring; 460. a through groove;
441. a bevel;
510. a fixing pin;
610. hinging a shaft; 620. a torsion spring; 630. a swing rod; 640. a touch bar; 650. pushing the plate;
631. a 7-shaped locking section; 632. and triggering the segment.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as the case may be.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1 to 10, the invention provides a quick-release battery fixing device for a new energy vehicle power exchanging station, which includes a mounting substrate 100, the mounting substrate 100 is provided with a mounting hole, the mounting substrate 100 is detachably mounted on a battery storage rack through a bolt, and the quick-release battery fixing device further includes a battery bearing mechanism 200 for bearing a battery 500.
Taking the direction of sliding out of the battery storage rack as a set direction, the battery carrying mechanism 200 includes a main carrying plate 210, a first driving member 220, a sub carrying plate 230, a second driving member 240, a charging member 250, and a limiting plate 260, which are main components.
In order to realize the quick detachment and installation of the battery, as shown in fig. 1 to 3, the main loading board 210 is slidably engaged with the mounting substrate 100 and can slide along a set direction under the driving of the first driving member 220, wherein the main loading board 210 has a first initial position completely received in the battery storage rack and a first terminal position completely sliding out of the battery storage rack. The main bearing plate 210 is moved from the first initial position to the first terminal position by the first driving member 220, so that the main bearing plate 210 slides out of the shelf, the robot is conveniently guided to install and detach the battery, and the battery is rapidly detached and installed.
After the batteries on the shelf are taken out to replace the batteries on the electric vehicle, the insufficient-power batteries 500 on the electric vehicle need to be placed on the battery storage shelf again to be charged so as to replenish the batteries on the shelf, and the operation needs to be carried out in two steps, wherein the first step is to place the insufficient-power batteries 500 on the shelf, the second step is to operate the shelf to move the charged batteries to one side of the guiding robot and then guide the robot to take off the full-power batteries, in order to reduce the mounting and dismounting steps and realize the quick dismounting and mounting of the batteries, as shown in fig. 1, 2, 3, 7, 8, 9 and 10, the auxiliary bearing plate 230 is in sliding fit with the main bearing plate 210 and can slide along the direction vertical to the set direction under the driving of the second driving part 240, wherein the auxiliary bearing plate 230 has a second initial position coinciding with the main bearing plate 210 and has a second terminal position separated from the main bearing plate 210 by an area slightly larger than the area of the batteries 500, and a position-limiting plate 260 fixed to an end of the top of the sub-carrier 230 facing the moving direction of the sub-carrier 230. The secondary loading plate 230 is moved to the second initial position through the second driving member 240, so that the secondary loading plate 230 slides to one side of the main loading plate 210, and thus, when the battery is replaced, the guiding robot can place the insufficient battery 500 on the electric vehicle on the secondary loading plate 230, and then take out the full-charge battery above the main loading plate 210, and then the secondary loading plate 230 is moved to the second initial position at the second initial position by the second driving member 240, in this process, one end of the limiting plate 260 abuts against one end of the battery to convey the insufficient battery 500 to the upper side of the main loading plate 210, and finally the first driving member 220 drives the main loading plate 210 to return to the first initial position to complete the quick detachment and installation of the battery 500.
As shown in fig. 1 and 7, the charging member 250 is fixed at an end of the top of the main carrier plate 210 away from the moving direction of the sub carrier plate 230, and is used for charging the battery 500, and when the sub carrier plate 230 is located at the second initial position, the charging member 250 and the limiting plate 260 are respectively in contact with two sides of the battery 500. The piece 250 that charges is the electromagnetic induction charging panel, through the electromagnetic induction charging system principle, when the battery with charge a contact, charge through electromagnetic induction, the electromagnetic induction charging system is conventional technique, do not do too much explanation here, in another embodiment, the piece 250 that charges is the head that charges, and be provided with on the battery with the hole of charging of the first looks adaptation that charges, when the battery contacts with the piece 250 that charges, accomplish charging to the battery, certainly charge the piece and still can be for realizing can carrying out other mechanisms that charge to the battery.
Examples
As shown in fig. 2 and 8, the mounting substrate 100 is connected to the main carrier board 210 through the slide rails 110, the number of the slide rails 110 is two, the two slide rails 110 are parallel to the setting plane and are respectively located at two sides of the mounting substrate 100, the slide rails 110 include T-shaped slide bars fixedly connected to the slide rails and the main carrier board 210, wherein the top of the slide rails is provided with T-shaped slide grooves for the T-shaped slide bars to slide along the length direction of the slide rails, one end of each T-shaped slide bar extends to one side of the battery storage rack, and the distance from one end of each T-shaped slide bar to one side of the battery storage rack is 10 cm. Stability between the main loading plate 210 and the mounting substrate 100 is improved so that the main loading plate 210 can be kept stable even after sliding out of the battery storage rack.
As shown in fig. 1-3, a sinking groove 211 is formed on the top of the main carrier plate 210 along a direction perpendicular to the setting direction, the sub carrier plate 230 is slidably disposed in the sinking groove 211, two sides of the sinking groove 211 are both provided with a limiting groove 212, and a limiting slide bar 231 capable of sliding in the limiting groove 212 is disposed at a position of the sub carrier plate 230 corresponding to the limiting groove 212. The stability of the connection between the sub-carrier plate 230 and the main carrier plate 210 is improved, and the phenomenon of side-turning of the sub-carrier plate 230 after the insufficient-voltage battery is placed in the sub-carrier plate 230 is avoided.
As shown in fig. 1 to 3, the first driving member 220 and the second driving member 240 are any one of a cylinder, a hydraulic telescopic rod, and an electric telescopic rod, the first driving member 220 is disposed parallel to the setting plane, of course, the first driving member 220 and the second driving member 240 may also be other mechanisms capable of linearly extending and retracting, a fixed end of the first driving member 220 is fixedly connected to the mounting substrate 100, a working end of the first driving member 220 is fixedly connected to the mounting substrate 100, the second driving member 240 is disposed perpendicular to the setting direction, a fixed end of the second driving member 240 is fixedly connected to the main loading plate 210, and a working end of the second driving member 240 is fixedly connected to the sub-loading plate 230.
As shown in fig. 1-3, the auxiliary carrier plate 230 and the main carrier plate 210 are both provided with an abdicating groove 300 for feeding material by the mechanism feeding mechanism. Conveniently guide the robot to get the material to the battery material loading and get.
As shown in fig. 1, 2, 3, 5 and 6, a one-way stopper mechanism 400 is further included, and the one-way stopper mechanism 400 can restrict the movement of the rechargeable battery 500 when the sub carrier plate 230 moves from the second initial position to the second terminal position. The full-charge battery on the main carrier 210 is prevented from moving when the sub-carrier 230 is separated from the main carrier 210.
As shown in fig. 1-10, the sub carrier plate 230 includes a main plate 232 and a sub plate 233 located at an end of the main plate 232 close to the charging element 250, wherein the sub plate 233 is connected to the main plate 232 through a magnetic element, and the sub plate 233 is disposed at an end of the sinking groove 211 close to the charging element 250 in a limited sliding manner; when the sub loading plate 230 is located at the second initial position, the sub plate 233 is located on the side of the charging member 250 away from the position-limiting plate 260, and the main plate 232 is located completely under the battery 500; when the sub loading plate 230 is located at the second terminal position, the sub plate 233 is located right below the working end of the charging member 250 for loading one end of the battery 500, and one end of the main plate 232 close to the sub plate 233 is located right below the other end of the battery 500 for loading the other end of the battery 500; wherein, the inside of the main board 232 is provided with a plunger groove 234 along the sliding direction thereof, the inside of the plunger groove 234 is provided with a plunger 235 in a sliding manner, and the other end of the plunger 235 is fixedly connected with the sub-board 233. When the sub-carrier 230 moves from the second initial position to the second terminal position, the main board 232 and the sub-board 233 move together through the magnetic member, when the sub-board 233 moves to a position right under the working end of the charging member 250, the sub-board 233 is limited, the sub-board 233 supports one end of the full charge battery, the main board 232 continues to move, when the sub-carrier 230 moves to the second terminal position, one end of the sub-board 233 of the main board 232 is located right under the other end of the full charge battery 500 for supporting the other end of the battery 500, such that the sub-carrier 230 can be changed into two pieces for respectively supporting two ends of the full charge battery after the sub-carrier 230 is separated from the main carrier 210, and after the sub-carrier 230 is overlapped with the main carrier 210, the sub-carrier 230 is changed into one piece which is located right under the low charge or full charge battery, and when the sub-carrier 230 is separated from the main carrier 210, one end of the sub-board 233 is pressed by the full charge battery, the other end of the main board 232 is also pressed by the full-charge battery, and meanwhile, the inserting rod 235 is further arranged between the auxiliary board 233 and the main board 232, so that the connectivity between the auxiliary bearing board 230 and the main bearing board 210 is also improved, and the phenomenon that the auxiliary bearing board 230 turns on the side due to the weight of the insufficient-charge battery 500 is avoided.
As shown in fig. 1 to 10, considering that when the sub bearing plate 230 is separated from the main bearing plate pair 210, the full-charge battery can rub against the surface of the bearing plate 230, rolling ball grooves are distributed on the upper end surface of the sub bearing plate 230 in a rectangular array, rolling balls 236 are clamped inside the rolling ball grooves, and the top ends of the rolling balls 236 are higher than the upper end surface of the sub bearing plate 230. On the one hand, the friction between the battery and the sub carrier plate 230 is reduced, and on the other hand, the contact area between the battery and the sub carrier plate 230 is reduced, which is beneficial to the heat dissipation of the battery during charging.
As shown in fig. 5 to 10, the fixing pins 510 are vertically provided at both ends of both sides of the battery 500, and the one-way stopper mechanism 400 includes: a pair of first L-shaped blocks 410 symmetrically fixed on both sides of one end of the main carrier plate 210 away from the charging member 250; a pair of second L-shaped blocks 420 symmetrically fixed to both sides of one end of the main carrier plate 210 near the charging member 250; the opposite sides of the pair of first L-shaped blocks 410 and the opposite sides of the pair of second L-shaped blocks 420 are in contact with both sides of the battery; the upper end surface of the first L-shaped block 410, the upper end surface of the second L-shaped block 420 and the lower end surface of the fixing pin 510 are positioned on the same horizontal plane; the upper end surfaces of the pair of first L-shaped blocks 410 and the pair of second L-shaped blocks 420 are respectively provided with a groove 430, a limiting assembly is arranged inside the groove 430, the limiting assembly comprises a limiting strip 440 longitudinally and slidably arranged inside the groove 430 and a return spring 450 arranged between the limiting strip 440 and the bottom of the groove 430, and the top of the limiting strip 440 is provided with an inclined surface 441 facing one side of the limiting plate 260; when the sub carrier plate 230 is located at the second initial position, the opposite sides of the position limiting plate 260 and the first L-shaped block 410 are located on the same vertical plane, and the fixing pins 510 at the two ends of one side of the battery 500 are respectively located at the sides of the corresponding position limiting strips 440 away from the inclined plane 441. When the sub-carrier plate 230 moves from the second initial position to the second initial position, the sub-carrier plate 230 can drive the insufficient-voltage battery 500 at the top thereof to move together, along with the movement of the sub-carrier plate 230, when the fixing pin 510 of the insufficient-voltage battery 500 passes through the limiting component, the fixing pin 510 cooperates with the inclined surface 441 to push the limiting strip 440 to squeeze the return spring 450 and move downwards, when the fixing pin 510 moves to one side of the limiting strip 440, the limiting strip 440 is bounced upwards to return under the action of the return spring 450, the vertical surface of the limiting strip 440 contacts with the fixing pin 510, and further the fixing pin 510 can be prevented from moving reversely, so that when the sub-carrier plate 230 moves from the second initial position to the second initial position, the full-voltage battery can be prevented from moving together with the sub-carrier plate 230.
One end that spacing 440 was kept away from to first L type piece 410 runs through and is provided with logical groove 460, and the inside that leads to groove 460 is provided with vertical locking mechanism 600, and vertical locking mechanism 600 includes: a hinge shaft 610 rotatably disposed in the through groove 460, one end of the hinge shaft 610 being provided with a torsion spring 620; a swing link 630 fixed to the hinge shaft 610, the swing link 630 including a 7-shaped locking section 631 and a triggering section 632 extending outward with the hinge shaft 610 as a center; an abutting rod 640 flush with the sub-carrier plate 230 and penetrating the first L-shaped block 410, wherein one end of the abutting rod 640 abuts against the triggering section 632 of the swing link 630; a push plate 650 is arranged at the position of the limit plate 260 corresponding to the contact rod 640; when the sub bearing plate 230 is located at the second initial position, the 7-shaped locking section 631 cooperates with the position-limiting strip 440 for locking the corresponding fixing pin 510, and after the sub bearing plate 230 moves to the second terminal position at the second initial position and the push plate 650 is separated from the interference bar 640, the 7-shaped locking section 631 is completely located inside the through groove 460. When the sub-carrier 230 moves from the second terminal position to the second initial position, the sub-carrier 230 can drive the power-deficient battery 500 at the top thereof to move together, and along with the movement of the sub-carrier 230, when the push plate 650 of the position-limiting plate 260 contacts with the contact rod 640 of the first L-shaped block 410, the contact rod 640 can be pushed to move, and the contact rod 640 can push the trigger section 632 of the swing link 630 to rotate the hinge shaft 610, and along with the rotation of the hinge shaft 610, the 7-shaped locking section 631 of the swing link 630 is driven to turn over, when the sub-carrier 230 is located at the second initial position, the 7-shaped locking section 631 cooperates with the position-limiting strip 440 to lock the corresponding fixing pin 510, so as to limit the vertical movement of the battery, and when the sub-carrier 230 moves from the second initial position to the second terminal position, and when the push plate 650 is separated from the contact rod 640, the hinge shaft 610 resets under the action of the torsion spring 620, and drives the 7-shaped locking section 631 to completely locate inside the through groove 460 to complete unlocking, and the removal of the fully charged battery 500 is not hindered, and the quick removal of the battery is realized.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a quick detach formula battery fixing device for new energy automobile trades power station, includes mounting substrate, mounting substrate is assembled on battery storage goods shelves, its characterized in that still includes battery bearing mechanism for bear the battery, wherein to the direction of roll-off battery storage goods shelves is the direction of setting for, battery bearing mechanism includes:
the main bearing plate is in sliding fit with the mounting substrate and can slide along a set direction under the driving of the first driving piece, wherein the main bearing plate is provided with a first initial position completely contained in the battery storage shelf and a first terminal position completely sliding out of the battery storage shelf;
the auxiliary bearing plate is matched with the main bearing plate and can slide along the direction vertical to the set direction under the driving of the second driving piece, wherein the auxiliary bearing plate is provided with a second initial position superposed with the main bearing plate and a second terminal position separated from the main bearing plate by a slightly larger area than the area of the battery;
the charging piece is fixed at one end of the top of the main bearing plate, which is deviated from the moving direction of the auxiliary bearing plate, and is used for charging the battery;
the limiting plate is fixed at one end, facing the moving direction of the auxiliary bearing plate, of the top of the auxiliary bearing plate;
when the auxiliary bearing plate is located at the second initial position, the charging piece and the limiting plate are respectively in contact with two sides of the battery.
2. The quick-release type battery fixing device for the new energy automobile battery replacement station as claimed in claim 1, characterized in that: the mounting substrate is connected with the main bearing plate through two sliding rails, and the two sliding rails are parallel to the set plane and are respectively positioned on two sides of the mounting substrate.
3. The quick-release type battery fixing device for the new energy automobile battery replacement station as claimed in claim 1, characterized in that: the top of main loading board has seted up heavy groove along the perpendicular to direction of setting for, and vice loading board slides and sets up in heavy inslot, the spacing groove has all been seted up to the both sides in heavy groove, vice loading board corresponds spacing groove department and has can be at the gliding spacing draw runner of spacing inslot portion.
4. The quick-release type battery fixing device for the new energy automobile battery replacement station as claimed in claim 1, characterized in that: the first driving piece and the second driving piece are any one of an air cylinder, a hydraulic telescopic rod and an electric telescopic rod, the first driving piece is parallel to a set plane and is arranged, the fixed end of the first driving piece is fixedly connected with a mounting substrate, the working end of the first driving piece is fixedly connected with the mounting substrate, the second driving piece is perpendicularly arranged in a set direction, the fixed end of the second driving piece is fixedly connected with a main bearing plate, and the working end of the second driving piece is fixedly connected with an auxiliary bearing plate.
5. The quick-release type battery fixing device for the new energy automobile battery replacement station as claimed in claim 3, characterized in that: and the auxiliary bearing plate and the main bearing plate are respectively provided with a yielding groove for feeding of the mechanism feeding mechanism.
6. The quick-release type battery fixing device for the new energy automobile battery replacement station as claimed in claim 5, characterized in that: the auxiliary bearing plate is arranged at the second initial position, and the auxiliary bearing plate is arranged at the second terminal position.
7. The quick-release type battery fixing device for the new energy automobile battery replacement station as claimed in claim 6, characterized in that: the auxiliary bearing plate comprises a main plate and an auxiliary plate positioned at one end, close to the charging part, of the main plate, wherein the auxiliary plate is connected with the main plate through a magnetic part, and the auxiliary plate is limited and slidably arranged at one end, close to the charging part, of the sinking groove;
when the auxiliary bearing plate is located at the second initial position, the auxiliary plate is located on one side, away from the limiting plate, of the charging piece, and the main plate is completely located under the battery;
when the auxiliary bearing plate is located at the second terminal position, the auxiliary plate is located right below the working end of the charging piece and used for bearing one end of the battery, and one end, close to the auxiliary plate, of the main plate is located right below the other end of the battery and used for bearing the other end of the battery;
the main board is provided with a sliding direction, the main board is provided with a sliding rod groove, the sliding rod groove is provided with a sliding rod, and the other end of the sliding rod is fixedly connected with the auxiliary board.
8. The quick-release type battery fixing device for the new energy automobile battery replacement station as claimed in claim 7, characterized in that: the upper end face of the auxiliary bearing plate is rectangular in array distribution with rolling ball grooves, rolling balls are clamped in the rolling ball grooves, and the top ends of the rolling balls are higher than the upper end face of the auxiliary bearing plate.
9. The quick-release type battery fixing device for the new energy automobile battery replacement station as claimed in claim 7, characterized in that: the both ends of battery both sides all are provided with the fixed pin perpendicularly, one-way stop gear includes:
the pair of first L-shaped blocks are symmetrically fixed on two sides of one end, far away from the charging piece, of the main bearing plate;
the pair of second L-shaped blocks are symmetrically fixed on two sides of one end, close to the charging piece, of the main bearing plate;
the opposite sides of the pair of first L-shaped blocks and the opposite sides of the pair of second L-shaped blocks are in contact with the two sides of the battery;
the upper end surface of the first L-shaped block, the upper end surface of the second L-shaped block and the lower end surface of the fixing pin are positioned on the same horizontal plane;
grooves are formed in the upper end surfaces of the first L-shaped blocks and the second L-shaped blocks, a limiting assembly is arranged inside each groove and comprises a limiting strip and a return spring, the limiting strip is longitudinally arranged inside each groove in a sliding mode, the return spring is arranged between the limiting strip and the bottom of each groove, and an inclined surface facing one side of the limiting plate is arranged at the top of each limiting strip;
when the auxiliary bearing plate is located at the second initial position, the opposite sides of the limiting plate and the first L-shaped block are located on the same vertical plane, and the fixing pins at two ends of one side of the battery are respectively located on one side, far away from the inclined plane, of the corresponding limiting strip.
10. The quick-release type battery fixing device for the new energy automobile battery replacement station as claimed in claim 9, characterized in that: one end that spacing strip was kept away from to first L type piece is run through and is provided with logical groove, the inside that leads to the groove is provided with vertical locking mechanism, vertical locking mechanism includes:
the hinged shaft is rotatably arranged in the through groove, and one end of the hinged shaft is provided with a torsional spring;
the swing rod is fixed on the hinged shaft and comprises a 7-shaped locking section and a triggering section which are formed by outwards extending by taking the hinged shaft as a center;
the abutting rod is flush with the auxiliary bearing plate and penetrates through the first L-shaped block, and one end of the abutting rod abuts against the triggering section of the swing rod;
a push plate is arranged at the position, corresponding to the touch rod, of the limiting plate;
when the auxiliary bearing plate is located at the second initial position, the 7-shaped locking section is matched with the limiting strip to be used for locking the corresponding fixing pin, the auxiliary bearing plate moves towards the second terminal position at the second initial position and is completely located in the through groove after the push plate is separated from the abutting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210040505.5A CN114435178A (en) | 2022-01-14 | 2022-01-14 | Quick-release battery fixing device for new energy automobile battery replacement station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210040505.5A CN114435178A (en) | 2022-01-14 | 2022-01-14 | Quick-release battery fixing device for new energy automobile battery replacement station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114435178A true CN114435178A (en) | 2022-05-06 |
Family
ID=81368056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210040505.5A Withdrawn CN114435178A (en) | 2022-01-14 | 2022-01-14 | Quick-release battery fixing device for new energy automobile battery replacement station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114435178A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115439999A (en) * | 2022-09-14 | 2022-12-06 | 亚光科技集团股份有限公司 | Battery safety alarm system of electric yacht and battery replacement method |
| CN117162859A (en) * | 2023-11-02 | 2023-12-05 | 太原理工大学 | Automatic charging and battery changing device of rail-hanging inspection robot |
-
2022
- 2022-01-14 CN CN202210040505.5A patent/CN114435178A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115439999A (en) * | 2022-09-14 | 2022-12-06 | 亚光科技集团股份有限公司 | Battery safety alarm system of electric yacht and battery replacement method |
| CN115439999B (en) * | 2022-09-14 | 2023-10-24 | 亚光科技集团股份有限公司 | Battery safety alarm system and battery replacement method for electric yacht |
| CN117162859A (en) * | 2023-11-02 | 2023-12-05 | 太原理工大学 | Automatic charging and battery changing device of rail-hanging inspection robot |
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Application publication date: 20220506 |