CN114374041A - Fixing mechanism for electric bicycle battery - Google Patents
Fixing mechanism for electric bicycle battery Download PDFInfo
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- CN114374041A CN114374041A CN202210043831.1A CN202210043831A CN114374041A CN 114374041 A CN114374041 A CN 114374041A CN 202210043831 A CN202210043831 A CN 202210043831A CN 114374041 A CN114374041 A CN 114374041A
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- battery
- protective cover
- fixed mounting
- storage battery
- electric bicycle
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 57
- 238000013016 damping Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 11
- 230000003139 buffering effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 206010014357 Electric shock Diseases 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Classifications
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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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
- H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention belongs to the technical field of electric vehicles, and discloses a fixing mechanism for a battery of an electric bicycle, which comprises a fixing seat and a storage battery, wherein an extension rod is fixedly installed on the left side of the top end of the fixing seat, a guide rail is fixedly installed on the top end of the extension rod, a charging port is formed in the right end of the side surface of the storage battery, and a protective cover is arranged on the front side of the fixing seat. The movable rod at the bottom end of the protective cover is deflected towards the left side immediately when the return spring is compressed, the movable rod is unchanged in overall length, the other end of the movable rod and the movable plate can rotate relatively, and the movable plate can only move up and down relative to the limiting groove.
Description
Technical Field
The invention belongs to the technical field of electric vehicles, and particularly relates to a fixing mechanism for a battery of an electric bicycle.
Background
The electric bicycle is a vehicle which takes a storage battery as auxiliary energy, is provided with an electric motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle, wherein the storage battery can be used as a main component of the electric bicycle among a plurality of components of the electric bicycle, the storage battery commonly used for the electric bicycle is also called as a storage battery, the storage battery is a vehicle-mounted energy source for providing energy for an electric vehicle, the electric vehicle mainly adopts a lead-acid battery combination, in addition, a nickel-hydrogen battery and a lithium ion battery are also used on some portable folding electric vehicles, the electric bicycle is gradually legalized on the road along with the regulation of new national standards, the storage battery of the electric bicycle can be generally disassembled according to the requirements, in some small electric bicycles, the used storage battery is generally arranged below a cushion of the electric bicycle by using a fixing mechanism, meanwhile, the battery can be disassembled when in actual need, and under some working conditions that the charging condition is not met, the battery of the electric bicycle can be disassembled and then placed indoors for charging, so that the requirement of the electric bicycle for supplementing energy is met.
Common battery for electric bicycle is when fixing, fixed establishment is generally installed at electric bicycle's suitable position, and the spout has been seted up to one side at the battery, through aim at fixed establishment with the battery, it is corresponding with the spout of the inside draw runner of fixed establishment and battery one side simultaneously, and insert the battery and can accomplish fixedly, nevertheless fixed inseparable after the battery installation, joint between draw runner and the spout is generally comparatively inseparable, when needs are dismantled the battery, because fixed inseparable, not only need consume great strength and could tear the battery out, the direction that the strength was applyed still need can pull out smoothly with the battery installation direction is the same, force is pulled out and is caused battery case's damage easily, the less girl of strength is difficult to one and tears the battery out simultaneously, it is comparatively difficult to use.
In some small electric bicycles, the battery can be directly separated from the bicycle body relatively, so the connection between the battery and the bicycle body is generally connected by a power line, a charging port of the common battery is arranged on the side surface of the top end of the battery, the power supply is realized by fixing the power line of the bicycle body and the charging port during use, the charging is also carried out, however, when the power line and the charging port are connected, no protection device is arranged on the outer side of the power line, the plug is loosened due to jolting of the electric bicycle during use, power interruption is caused, and meanwhile, the risk of electric shock or short circuit is caused due to rainwater erosion, so that the practical use is influenced.
Disclosure of Invention
The present invention is directed to a fixing mechanism for a battery of an electric bicycle, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides a fixed establishment that electric bicycle battery was used, includes fixing base and storage battery, the left side fixed mounting on fixing base top has the extension rod, the top fixed mounting of extension rod has the guide rail, the mouth that charges has been seted up to the right-hand member of storage battery side, the front of fixing base is equipped with the protective cover, the protective cover is located the dead ahead of the mouth that charges, the below of protective cover is equipped with the movable rod, the bottom of fixing base inner chamber is equipped with the fly leaf, the top of fly leaf contacts with the bottom of storage battery, the below of fixing base is equipped with buffer gear.
Preferably, the protective cover is made for insulating plastics, the top fixed mounting of protective cover has the slider, the protective cover passes through movable joint between slider and the guide rail, the one end fixed mounting of slider has the reset spring who is located the guide rail inside, reset spring's the other end and the one end fixed connection of guide rail inner chamber.
Preferably, the right-hand member fixed mounting of guide rail has magnet, adsorb between magnet and the slider and be connected, the middle part fixed mounting of protective cover bottom has first otic placode, the right-hand member fixed mounting of fly leaf side has the second otic placode, the movable rod through the pivot respectively with first otic placode and second otic placode between rotate and be connected.
Preferably, the right-hand member of fixing base has seted up the spacing groove, the inside movable mounting of spacing groove has the stopper, the back of stopper and the one end fixed connection of fly leaf, the top fixed mounting of stopper has the spacing spring that is located the inside of spacing groove, the top of spacing spring and the top fixed connection of spacing inslot chamber, when the installation of storage battery, the accessible is corresponding with the draw runner of storage battery one end and the draw runner of fixing base one end, and insert the storage battery with the fixing base downwards perpendicularly, fix between power cord and the mouth that charges simultaneously, and lock the lock core with the front that the protective cover slided to the mouth that charges and can accomplish fixedly, when needs dismantle the storage battery, the accessible is relieved the lock core, and slide the protective cover left side, the absorption between the slider of protective cover right-hand member and the magnet is contacted this moment, and relative guide rail is to the left side displacement under the drive of draw runner, reset spring is compressed simultaneously, the movable rod of protective cover bottom deflects to the left side immediately this moment, because the whole length of movable rod is unchangeable, but relative rotation between the other end of movable rod and the fly leaf, the fly leaf can only reciprocate by relative spacing groove simultaneously, so when the protective cover was to the left side displacement, the fly leaf can be upwards displaced under the drive of movable rod, the storage battery that lies in the fly leaf top this moment can be popped out, reach the dismantlement state in advance, can accomplish the dismantlement through upwards mentioning, avoid using too big strength to dismantle, accomplish the quick detach.
Preferably, the back fixed mounting of protective cover has the rubber circle, the back of rubber circle contacts with the side of storage battery, the positive fixed mounting of protective cover has the lock core, the locking end of lock core is located the inside of guide rail, when this storage battery is installed in the inside of fixing base, because the bottom of storage battery can exert pressure to the fly leaf and can drive the fly leaf displacement downwards and the bottom of displacement to fixing base, at this moment under the drive of movable rod, the protective cover is to the right side displacement and just displacement to the front of charging the mouth, can protect the mouth that charges, prevent that the power cord from deviating from and the interference of rainwater to the power cord, and when dismantling, the left end that the protective cover is located the mouth that charges can not lead to the fact the interference to dismantling, not only realize the quick detach of storage battery through the cooperation of protective cover and movable rod and fly leaf, can protect the power cord part after the storage battery targets in place simultaneously, the safety of the electric bicycle during use is improved.
Preferably, the top movable mounting of storage battery has the handle, the radiating groove has been seted up to the back equidistance of fixing base, the spout has been seted up to one side symmetry of storage battery, the left side symmetry fixed mounting of fixing base inner chamber has the draw runner, draw runner and spout activity joint, the accessible are held the handle and are upwards applyed the dismantlement that can accomplish the storage battery of strength, and the radiating groove can effectively distribute away the heat of storage battery simultaneously.
Preferably, buffer gear includes first mount pad and base, the base is located the below of fixing base, both ends about the fixing base are installed to first mount pad fixed mounting, the equal fixed mounting in both ends has the blotter about the base, the top of blotter and the bottom fixed connection of fixing base, the fixed orifices has all been seted up on the four corners position of base.
Preferably, the buffer slot has been seted up on the top of base, the one end of first mount pad is rotated through the pivot and is connected with the buffer beam, the other end of buffer beam has the second mount pad through pivot swing joint, the bottom of second mount pad and the inside activity joint of buffer slot.
Preferably, the number of the second installation seats is two, the two ends, far away from each other, of the second installation seats are fixedly provided with buffer springs, the other ends of the buffer springs are fixedly connected with one end of an inner cavity of the buffer groove, the two ends, close to each other, of the second installation seats are fixedly provided with damping rods located inside the buffer groove, the fixing mechanism and the bicycle body can be fixed through fixing holes in the base before use, when the electric bicycle runs, generated vertical jolt can be conducted to the buffer rods and drive the buffer rods to rotate, the second installation seat located at the other end of the buffer rods can move relative to the buffer groove at the moment and compress the buffer springs located inside the buffer groove to slow down vibration, the damping rods located between the two second installation seats can restrain the vibration of the buffer springs to prevent simple harmonic motion and increase the stability of the storage battery, meanwhile, the vertical vibration generated by the fixing seat can be absorbed by the buffer cushion, so that the vibration of the storage battery is relieved finally, and the structural stability is improved.
The invention has the following beneficial effects:
1. the invention arranges a battery jar in the fixed seat, arranges a movable plate at the bottom of the fixed seat, the movable plate is contacted with the bottom of the battery jar, fixes a second ear plate at the right end of the side surface of the movable plate, movably installs a movable rod at the front of the second ear plate, and is movably connected with the first ear plate above, when the battery jar is installed, the slide groove at one end of the battery jar is corresponding to the slide bar at one end of the fixed seat, and is vertically inserted into the battery jar downwards with the fixed seat, simultaneously fixes the power line and the charging port, and locks the lock core by sliding the protective cover to the front of the charging port, when the battery jar needs to be disassembled, the protective cover can be fixed by releasing the lock core and sliding the protective cover leftwards, at the moment, the slide block at the right end is contacted with the magnet, and is displaced leftwards relative to the guide rail under the drive of the slide bar, reset spring is compressed simultaneously, the movable rod of protective cover bottom deflects to the left side immediately this moment, because the whole length of movable rod is unchangeable, but relative rotation between the other end of movable rod and the fly leaf, the fly leaf can only reciprocate relatively the spacing groove simultaneously, so when the protective cover was to the left side displacement, the fly leaf can be upwards displaced under the drive of movable rod, the storage battery that lies in the fly leaf top this moment can be popped out, reach the dismantlement state in advance, can accomplish the dismantlement through upwards mentioning, avoid using too big strength to dismantle, thereby the advantage of convenient dismouting has been realized.
2. According to the invention, the rubber ring is fixed at the bottom end of the protective cover, the sliding block is fixed at the top end of the protective cover and is clamped with the guide rail, when the storage battery is arranged in the fixed seat, the movable plate can be driven to move downwards and to the bottom end of the fixed seat by applying pressure to the movable plate at the bottom end of the storage battery, at the moment, the protective cover is driven by the movable rod to move towards the right side and just move to the front side of the charging port, so that the charging port can be protected, the power line is prevented from dropping out and the interference of rainwater on the power line is prevented, when the storage battery is disassembled, the protective cover is positioned at the left end of the charging port and cannot interfere with the disassembly, the quick disassembly of the storage battery is realized through the cooperation of the protective cover, the movable rod and the movable plate, and the power line part can be protected after the storage battery is in place, so that the safety of the electric bicycle in use is improved.
3. In the invention, the bottom end of the fixed seat is provided with the buffer mechanism, the base is positioned below the fixed seat, and the buffer cushion is arranged between the base and the fixed seat, before use, the fixing mechanism and the bicycle body can be fixed through the fixing hole on the base, when the electric bicycle runs, the generated up-and-down jolt can be transmitted to the buffer rod, and drives the buffer rod to rotate, at this time, the second mounting seat at the other end of the buffer rod can move relative to the buffer slot, and the damping rod between the two second mounting seats can restrain the vibration of the buffer spring, prevent simple harmonic motion and increase the stability of the storage battery, meanwhile, the vertical vibration generated by the fixing seat can be absorbed by the cushion pad, so that the vibration of the storage battery is relieved finally, the structural stability is improved, and the advantage of high stability of the storage battery is realized.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic rear view of the overall structure of the present invention;
FIG. 3 is an exploded view of the base structure of the present invention;
FIG. 4 is an exploded view of the battery and the fixing base structure of the present invention;
FIG. 5 is a schematic view of the structure of the slider of the present invention;
FIG. 6 is a schematic view of the present invention in a pre-disassembled state;
FIG. 7 is a separate view of the bottom end structure of the protecting cover of the present invention;
fig. 8 is an enlarged schematic view of the structure at a in fig. 3.
In the figure: 1. a fixed seat; 2. a battery cell; 3. a grip; 4. a charging port; 5. a chute; 6. a slide bar; 7. a heat sink; 8. a limiting groove; 9. a limiting spring; 10. a buffer mechanism; 101. a first mounting seat; 102. a buffer rod; 103. a second mounting seat; 104. a base; 105. a buffer tank; 106. a buffer spring; 107. a damping lever; 108. a fixing hole; 109. a cushion pad; 11. an extension pole; 12. a guide rail; 13. a protective cover; 14. a slider; 15. a magnet; 16. a return spring; 17. a lock cylinder; 18. a rubber ring; 19. a movable plate; 20. a limiting block; 21. a first ear plate; 22. a second ear panel; 23. a movable rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 4 and 5 and fig. 6 and 7, in an embodiment of the present invention, a fixing mechanism for a battery of an electric bicycle includes a fixing base 1 and a battery jar 2, an extension rod 11 is fixedly installed on a left side of a top end of the fixing base 1, a guide rail 12 is fixedly installed on a top end of the extension rod 11, a charging port 4 is opened on a right end of a side surface of the battery jar 2, a protecting cover 13 is installed on a front surface of the fixing base 1, the protecting cover 13 is located right in front of the charging port 4, a movable rod 23 is installed below the protecting cover 13, a movable plate 19 is installed at a bottom end of an inner cavity of the fixing base 1, a top end of the movable plate 19 contacts with a bottom end of the battery jar 2, a buffer mechanism 10 is installed below the fixing base 1, the protecting cover 13 is made of insulating plastic, a slider 14 is fixedly installed at a top end of the protecting cover 13, the protecting cover 13 is movably clamped with the guide rail 12 through the slider 14, a return spring 16 located inside the guide rail 12 is fixedly installed at one end of the slider 14, the other end of the reset spring 16 is fixedly connected with one end of the inner cavity of the guide rail 12, the right end of the guide rail 12 is fixedly provided with a magnet 15, the magnet 15 is connected with the slider 14 in an adsorption manner, the middle part of the bottom end of the protective cover 13 is fixedly provided with a first lug plate 21, the right end of the side surface of the movable plate 19 is fixedly provided with a second lug plate 22, the movable rod 23 is respectively connected with the first lug plate 21 and the second lug plate 22 in a rotating manner through a rotating shaft, the right end of the fixed seat 1 is provided with a limit groove 8, the limiting groove 8 is internally and movably provided with a limiting block 20, the back surface of the limiting block 20 is fixedly connected with one end of the movable plate 19, the top end of the limiting block 20 is fixedly provided with a limiting spring 9 positioned in the limit groove 8, the top end of the limiting spring 9 is fixedly connected with the top end of the inner cavity of the limit groove 8, when the storage battery 2 is installed, the sliding groove 5 at one end of the storage battery 2 corresponds to the slide bar 6 at one end of the fixed seat 1, the battery 2 is vertically inserted into the fixed seat 1 downwards, meanwhile, the power line and the charging port 4 are fixed, the protective cover 13 slides to the front side of the charging port 4, the lock cylinder 17 is locked, and then the fixing can be completed, when the battery 2 needs to be disassembled, the lock cylinder 17 can be removed, the protective cover 13 can be slid towards the left side, at the moment, the slider 14 at the right end of the protective cover 13 is contacted with the magnet 15, and the movable rod 23 is driven by the slide bar 6 to move towards the left side relative to the guide rail 12, meanwhile, the return spring 16 is compressed, at the moment, the movable rod 23 at the bottom end of the protective cover 13 deflects towards the left side, as the whole length of the movable rod 23 is unchanged, the other end of the movable rod 23 and the movable plate 19 can rotate relative to each other, and the movable plate 19 can only move upwards and downwards relative to the limiting groove 8, when the protective cover 13 moves towards the left side, the movable plate 19 can move upwards under the driving of the movable rod 23, the storage battery 2 that is located 19 tops of fly leaf this moment can be popped out, reaches the dismantlement state in advance, can accomplish the dismantlement through upwards mentioning, avoids using too big strength to dismantle, accomplishes the quick detach.
As shown in fig. 1, 6 and 7, a rubber ring 18 is fixedly mounted on the back of a protective cover 13, the back of the rubber ring 18 contacts with the side of the battery 2, a lock cylinder 17 is fixedly mounted on the front of the protective cover 13, and a lock end of the lock cylinder 17 is located inside the guide rail 12, when the battery 2 is mounted inside the fixing base 1, the movable plate 19 can be driven to move downwards and to the bottom of the fixing base 1 by applying pressure to the movable plate 19 by the bottom of the battery 2, at this time, the protective cover 13 is moved to the right side and just moved to the front of the charging port 4 under the driving of the movable rod 23, so as to protect the charging port 4 and prevent the power line from dropping out and the interference of rainwater on the power line, and when the battery is disassembled, the left end of the protective cover 13 located at the charging port 4 cannot interfere with the disassembly, and the quick disassembly of the battery 2 is not only achieved by the cooperation of the protective cover 13, the movable rod 23 and the movable plate 19, meanwhile, the power line part can be protected after the storage battery 2 is in place, so that the safety of the electric bicycle in use is improved.
As shown in fig. 2 and 5, the top movable mounting of storage battery 2 has handle 3, and radiating groove 7 has been seted up to the back equidistance of fixing base 1, and spout 5 has been seted up to one side symmetry of storage battery 2, and the left side symmetry fixed mounting of fixing base 1 inner chamber has draw runner 6, and draw runner 6 and 5 activity joint of spout, the accessible is held handle 3 and is upwards applyed the strength and can be accomplished the dismantlement of storage battery 2, and radiating groove 7 can effectively distribute away the heat of storage battery 2 simultaneously.
As shown in fig. 1 and 2 and fig. 3 and 8, the buffering mechanism 10 includes a first mounting seat 101 and a base 104, the base 104 is located below the fixing seat 1, the first mounting seat 101 is fixedly mounted at the left and right ends of the fixing seat 1, cushions 109 are fixedly mounted at the left and right ends of the base 104, the top end of the cushion 109 is fixedly connected with the bottom end of the fixing seat 1, four corners of the base 104 are respectively provided with a fixing hole 108, the top end of the base 104 is provided with a buffering groove 105, one end of the first mounting seat 101 is rotatably connected with a buffering rod 102 through a rotating shaft, the other end of the buffering rod 102 is movably connected with a second mounting seat 103 through a rotating shaft, the bottom end of the second mounting seat 103 is movably clamped with the inside of the buffering groove 105, the number of the second mounting seats 103 is two, one ends of the two second mounting seats 103, which are relatively far away from each other, are respectively fixedly mounted with a buffering spring 106, the other end of the buffering spring 106 is fixedly connected with one end of the inner cavity of the buffering groove 105, the damping rod 107 located inside the buffer groove 105 is fixedly installed at one end, close to each other, of the two second installation seats 103, the fixing mechanism and the bicycle body can be fixed through the fixing hole 108 in the base 104 before use, when the electric bicycle runs, generated vertical jolting can be conducted to the buffer rod 102 and drives the buffer rod 102 to rotate, the second installation seat 103 located at the other end of the buffer rod 102 can move relative to the buffer groove 105 and compress the buffer spring 106 located inside the buffer groove 105 to slow down the vibration, the damping rod 107 located between the two second installation seats 103 can restrain the vibration of the buffer spring 106, simple harmonic motion is prevented, the stability of the storage battery 2 is improved, meanwhile, the vertical vibration generated by the fixed seat 1 can also be absorbed by the buffer cushion 109, finally the vibration of the storage battery 2 is relieved, and the structural stability is improved.
The working principle and the using process are as follows:
before use, the fixing mechanism and the bicycle body can be fixed through the fixing hole 108 on the base 104, when the electric bicycle runs, generated vertical jolt can be conducted to the buffer rod 102 and drives the buffer rod 102 to rotate, at the moment, the second mounting seat 103 located at the other end of the buffer rod 102 can move relative to the buffer groove 105 and compress the buffer spring 106 located in the buffer groove 105 to slow down vibration, the damping rod 107 located between the two second mounting seats 103 can restrain the vibration of the buffer spring 106, simple harmonic motion is prevented, the stability of the battery 2 is improved, meanwhile, vertical vibration generated by the fixing seat 1 can be absorbed by the buffer cushion 109, the vibration of the battery 2 is relieved finally, and the structural stability is improved;
when the battery 2 is installed, the sliding groove 5 at one end of the battery 2 corresponds to the sliding strip 6 at one end of the fixed seat 1, the battery 2 is inserted into the fixed seat 1 vertically downwards, meanwhile, the power cord and the charging port 4 are fixed, the protective cover 13 slides to the front side of the charging port 4 to lock the lock cylinder 17, and then the fixation can be completed, when the battery 2 needs to be disassembled, the lock cylinder 17 can be released, the protective cover 13 slides to the left, at the moment, the slide block 14 at the right end of the protective cover 13 is contacted with the magnet 15, and is driven by the sliding strip 6 to displace to the left relative to the guide rail 12, at the same time, the reset spring 16 is compressed, at the moment, the movable rod 23 at the bottom end of the protective cover 13 deflects to the left immediately, because the whole length of the movable rod 23 is unchanged, the other end of the movable rod 23 can rotate relative to the movable plate 19, and at the same time, the movable plate 19 can only move up and down relative to the limit groove 8, therefore, when the protective cover 13 is displaced towards the left side, the movable plate 19 can be driven by the movable rod 23 to displace upwards, the battery jar 2 positioned above the movable plate 19 can be popped out at the moment, a pre-disassembly state is achieved, disassembly can be completed by lifting upwards, and the situation that disassembly is performed by using too much force is avoided;
when this storage battery 2 is installed in the inside of fixing base 1, can drive fly leaf 19 displacement and displacement to the bottom of fixing base 1 downwards because the bottom of storage battery 2 can exert pressure to fly leaf 19, this moment under the drive of movable rod 23, protective cover 13 is to the right side displacement and just displacement to the front of the mouth 4 that charges, can protect the mouth 4 that charges, prevent that the power cord from deviating from and the rainwater is to the interference of power cord, and during the dismantlement, protective cover 13 is located the left end of the mouth 4 that charges and can not cause the interference to the dismantlement.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a fixed establishment that electric bicycle battery was used, includes fixing base (1) and storage battery (2), its characterized in that: the utility model discloses a storage battery charging device, including fixing base (1), extension rod (11), the top fixed mounting on extension rod (11) has guide rail (12), the right-hand member of storage battery (2) side has been seted up and has been charged mouthful (4), the front of fixing base (1) is equipped with protective cover (13), protective cover (13) are located the dead ahead of charging mouthful (4), the below of protective cover (13) is equipped with movable rod (23), the bottom of fixing base (1) inner chamber is equipped with fly leaf (19), the top of fly leaf (19) contacts with the bottom of storage battery (2), the below of fixing base (1) is equipped with buffer gear (10).
2. The fixing mechanism for the battery of the electric bicycle according to claim 1, wherein: protective cover (13) are made for insulating plastic, the top fixed mounting of protective cover (13) has slider (14), protective cover (13) are through the activity joint between slider (14) and guide rail (12), the one end fixed mounting of slider (14) has reset spring (16) that are located guide rail (12) inside, the other end of reset spring (16) and the one end fixed connection of guide rail (12) inner chamber.
3. The fixing mechanism for the battery of the electric bicycle according to claim 1, wherein: the right-hand member fixed mounting of guide rail (12) has magnet (15), adsorb between magnet (15) and slider (14) and be connected, the middle part fixed mounting of protective cover (13) bottom has first otic placode (21), the right-hand member fixed mounting of fly leaf (19) side has second otic placode (22), movable rod (23) rotate between being connected with first otic placode (21) and second otic placode (22) respectively through the pivot.
4. The fixing mechanism for the battery of the electric bicycle according to claim 1, wherein: spacing groove (8) have been seted up to the right-hand member of fixing base (1), the inside movable mounting of spacing groove (8) has stopper (20), the back of stopper (20) and the one end fixed connection of fly leaf (19), the top fixed mounting of stopper (20) has spacing spring (9) that are located inside spacing groove (8), the top of spacing spring (9) and the top fixed connection of spacing groove (8) inner chamber.
5. The fixing mechanism for the battery of the electric bicycle according to claim 1, wherein: the back fixed mounting of protective cover (13) has rubber circle (18), the back of rubber circle (18) contacts with the side of storage battery (2), the front fixed mounting of protective cover (13) has lock core (17), the locking end of lock core (17) is located the inside of guide rail (12).
6. The fixing mechanism for the battery of the electric bicycle according to claim 1, wherein: the top movable mounting of storage battery (2) has handle (3), radiating groove (7) have been seted up to the back equidistance of fixing base (1), spout (5) have been seted up to one side symmetry of storage battery (2), the left side symmetry fixed mounting of fixing base (1) inner chamber has draw runner (6), draw runner (6) and spout (5) activity joint.
7. The fixing mechanism for the battery of the electric bicycle according to claim 1, wherein: buffer gear (10) include first mount pad (101) and base (104), base (104) are located the below of fixing base (1), both ends about first mount pad (101) fixed mounting is in fixing base (1), the equal fixed mounting in both ends has blotter (109) about base (104), the top of blotter (109) and the bottom fixed connection of fixing base (1), fixed orifices (108) have all been seted up on the four corners position of base (104).
8. The fixing mechanism for the battery of the electric bicycle according to claim 7, wherein: buffer slot (105) have been seted up on the top of base (104), the one end of first mount pad (101) is rotated through the pivot and is connected with buffer beam (102), the other end of buffer beam (102) has second mount pad (103) through pivot swing joint, the bottom of second mount pad (103) and the inside activity joint of buffer slot (105).
9. The fixing mechanism for the battery of the electric bicycle according to claim 8, wherein: the quantity of second mount pad (103) is two, two the equal fixed mounting of one end that second mount pad (103) kept away from relatively has buffer spring (106), the other end of buffer spring (106) and the one end fixed connection of dashpot (105) inner chamber, two the one end fixed mounting that second mount pad (103) is close to relatively has damping rod (107) that are located dashpot (105) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210043831.1A CN114374041A (en) | 2022-01-14 | 2022-01-14 | Fixing mechanism for electric bicycle battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210043831.1A CN114374041A (en) | 2022-01-14 | 2022-01-14 | Fixing mechanism for electric bicycle battery |
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| Publication Number | Publication Date |
|---|---|
| CN114374041A true CN114374041A (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210043831.1A Pending CN114374041A (en) | 2022-01-14 | 2022-01-14 | Fixing mechanism for electric bicycle battery |
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| Country | Link |
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| CN (1) | CN114374041A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118676519A (en) * | 2024-07-01 | 2024-09-20 | 晶硕光电科技(山东)有限公司 | Lithium battery mounting structure for electric motorcycle |
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2022
- 2022-01-14 CN CN202210043831.1A patent/CN114374041A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118676519A (en) * | 2024-07-01 | 2024-09-20 | 晶硕光电科技(山东)有限公司 | Lithium battery mounting structure for electric motorcycle |
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