CN117638583B - Electric automobile power battery box connector - Google Patents
Electric automobile power battery box connector Download PDFInfo
- Publication number
- CN117638583B CN117638583B CN202410101889.6A CN202410101889A CN117638583B CN 117638583 B CN117638583 B CN 117638583B CN 202410101889 A CN202410101889 A CN 202410101889A CN 117638583 B CN117638583 B CN 117638583B
- Authority
- CN
- China
- Prior art keywords
- positioning
- frame
- seat
- fixedly provided
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000149 penetrating effect Effects 0.000 claims description 58
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000005489 elastic deformation Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
-
- 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
- H01M50/298—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the wiring of battery packs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- 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 discloses an electric vehicle power battery box connector which comprises a power battery frame and an electric vehicle body, wherein one side of the power battery frame and one side of the electric vehicle body are connected and provided with an electric connection mechanism, the bottom end of the electric connection mechanism is fixedly provided with an auxiliary positioning mechanism, one side of the auxiliary positioning mechanism is fixedly provided with a convenient clamping mechanism, the bottom end of the auxiliary positioning mechanism is fixedly provided with a disassembly linkage mechanism, the electric connection mechanism comprises a first positioning frame and a second positioning frame, the second positioning frame and a balance frame are fixed on one side of the power battery frame and move along a fixing frame, and the power battery frame is stably connected with the electric vehicle through a connector by sliding along a limiting frame and a sliding rod through an inserting frame and an inserting seat, so that the connection of the connector is more stable, the connection viscosity is higher, and the damage problem of the connector caused by vehicle vibration and battery displacement is reduced.
Description
Technical Field
The invention belongs to the technical field of electric automobiles, and particularly relates to a connector of a power battery box of an electric automobile.
Background
The electric automobile is a vehicle which uses a vehicle-mounted power supply as power and uses a motor to drive wheels to run and meets various requirements of road traffic and safety regulations. Because the influence on the environment is smaller than that of a traditional automobile, the prospect is widely seen, the battery box is a group battery formed by a plurality of single batteries, a box body, a battery management system, related mounting structural members and the like, the power battery box is used for providing power for the electric automobile, and the connector is used for electrically connecting the power battery box and the electric automobile, so that the blind-plug connector is widely applied to the connection of the drawer type power battery box and the electric automobile.
Aiming at the problem, the Chinese patent No. CN103166051B proposes an electric vehicle power battery box connector, solves the problems that a floating side cannot be automatically reset after a male head and a female head of the connector are separated and the position of the floating side is influenced by torsion of a cable through the connector, enlarges the compatibility of position errors and reduces the whole volume;
through the electric automobile power battery box connector that proposes makes the male head of connector and female head float the back and can reset voluntarily, there is opposite action trend between the male head of connector and the female head easily for when receiving vibrations, increase and cause the separation hidden danger of the male head of connector and female head easily, make under the long-time automobile condition of traveling, cause the whereabouts and the damage of connector easily.
Therefore, it is necessary to solve the above problems by inventing a connector for a power battery box of an electric vehicle, which can reduce damage to the connector caused by movement of the power battery box and maintain connection stability of the connector.
Disclosure of Invention
In view of the above, the present invention provides an electric vehicle power battery box connector to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the electric automobile power battery box connector comprises a power battery rack and an electric automobile body, wherein one side of the power battery rack and one side of the electric automobile body are connected and provided with an electric connection mechanism, the bottom end of the electric connection mechanism is fixedly provided with an auxiliary positioning mechanism, one side of the auxiliary positioning mechanism is fixedly provided with a convenient clamping mechanism, the bottom end of the auxiliary positioning mechanism is fixedly provided with a disassembly linkage mechanism, wherein,
the electric connection mechanism comprises a first positioning frame and a second positioning frame, wherein one side of the first positioning frame is connected with a flexible cable, one end of the flexible cable is connected with a floating frame, one side of the floating frame is fixedly provided with a connector female seat, one side of the second positioning frame is fixedly provided with a connector male seat, two ends of the first positioning frame are fixedly provided with first positioning rods, one ends of the outer walls of the two first positioning rods are respectively penetrated with a first positioning spring, the other ends of the outer walls of the two first positioning rods are respectively penetrated with two ends of the floating frame, and one ends of the two first positioning rods are fixedly provided with first limiting blocks;
the auxiliary positioning mechanism comprises a fixed frame, positioning grooves are formed in two sides of the inner wall of the fixed frame, balancing frames are fixedly arranged at two ends of the second positioning frame, two balancing frames are connected with one sides of the two positioning grooves in a sliding mode respectively, a limiting frame is arranged at the bottom end of the first positioning frame in a fixed mode, a sliding rod is fixedly arranged at the middle position of the bottom of the limiting frame, a penetrating socket is slidably arranged at one end of the outer wall of the sliding rod, penetrating frames are fixedly arranged at the bottom end of the second positioning frame, the outer wall of each penetrating frame is connected with the inner wall of each penetrating seat in a penetrating mode, clamping grooves are formed in the bottom ends of two sides of each penetrating seat, positioning seats are fixedly arranged at two sides of the outer wall of the limiting frame, second positioning rods are fixedly arranged at one ends of the outer wall of each second positioning rod in a penetrating mode, second positioning springs are fixedly arranged at one ends of each second positioning rod, a moving block is fixedly arranged at the other ends of each second positioning rod, and one sides of the moving blocks are fixedly provided with clamping blocks.
Preferably, the convenient clamping mechanism comprises two rotating frames, one end of each rotating frame is respectively connected with two ends of the inner wall of the penetrating frame in a rotating mode, one end of one side of each rotating frame is respectively provided with a rotating seat in a rotating mode, one end of each rotating seat is respectively fixedly provided with a fixing rod, one end of the outer wall of each fixing rod is respectively provided with a fixing spring in a penetrating mode, one end of each fixing rod is respectively fixedly provided with a fixing block, two ends of one side of the inner wall of each penetrating frame are respectively provided with a fixing groove, the other ends of the outer wall of each fixing rod are respectively connected with one side of the inner walls of the corresponding two fixing grooves in a sliding mode, two sides of each penetrating seat are respectively provided with a rotating groove, and the outer walls of each rotating frame are respectively contacted with the inner walls of the corresponding two rotating grooves in a penetrating mode, and the bottom end of each penetrating frame is fixedly provided with a penetrating positioning block.
Preferably, the dismounting linkage mechanism comprises a limiting seat, a positioning shaft is rotatably arranged at the bottom end of the limiting seat, a chain wheel is rotatably arranged at one end of the outer wall of the positioning shaft and one side of the limiting seat, the outer walls of the two chain wheels are in meshed connection through a chain, one end of one chain wheel penetrates through the limiting seat to be fixedly provided with a first bevel gear, and one end of the positioning shaft is fixedly provided with a second bevel gear;
one end of the bottom of the limiting frame is fixedly provided with a first dismounting mechanism, and one side of the penetrating socket is fixedly provided with a second dismounting mechanism.
Preferably, the first dismounting mechanism comprises a first mounting seat, a first positioning gear is rotationally arranged in the middle of the top of the first mounting seat, two ends of the outer wall of the first positioning gear are respectively engaged with a first positioning rack, one side of each first positioning rack is fixedly connected with one side of the moving block, the bottom end of each first positioning gear penetrates through the first mounting seat to be fixedly provided with a third bevel gear, and the tooth surface of the third bevel gear is engaged with the tooth surface of the second bevel gear.
Preferably, the second dismounting mechanism comprises a second mounting seat, the top of the second mounting seat is rotationally provided with a second positioning gear, two ends of the outer wall of the second positioning gear are respectively engaged with a second positioning rack, one end of each second positioning rack is fixedly provided with a movable frame, two ends of each movable frame are respectively fixedly provided with a pressing block, one side of each movable frame is penetrated and provided with a third positioning rod, one end of the outer wall of each third positioning rod is penetrated and provided with a third positioning spring, one end of each third positioning rod is fixedly provided with a third limiting block, the other ends of each third positioning rod are respectively fixedly connected with two sides of the penetrating seat, the bottom end of each second positioning gear penetrates through the second mounting seat to be fixedly provided with a fixed shaft, the bottom end of each fixed shaft is fixedly provided with a fourth bevel gear, and the tooth surface of each fourth bevel gear is engaged with the tooth surface of the first bevel gear.
Preferably, one side of each of the two pressing blocks is in contact with the top ends of one side of each of the two rotating frames.
Preferably, one end of one side of the penetrating seat is fixedly provided with a protection seat, and the middle position of the protection seat is rotationally connected with one end of the outer wall of the fixed shaft.
Preferably, one side of the outer wall of the two first positioning racks is respectively in sliding connection with two sides of the inner wall of the first mounting seat, and one side of the outer wall of the two second positioning racks is respectively in sliding connection with two sides of the inner wall of the second mounting seat.
Preferably, one end of the positioning shaft penetrates through the limiting seat to be fixedly provided with a positioning handle.
Preferably, sliding clamping blocks are fixedly arranged on two sides of the inner wall of the limiting frame.
The invention has the technical effects and advantages that:
1. according to the invention, the second positioning frame and the balance frame fixed on one side of the power battery frame move along the fixed frame, the penetrating frame and the penetrating seat slide along the limiting frame and the sliding rod, and the power battery frame is stably and electrically connected with the electric automobile through the connector by virtue of the rapid positioning of the penetrating socket, so that the connection of the connector is more stable, the connection viscosity is higher, and the damage problem of the connector caused by the vibration of the automobile and the displacement of the battery is reduced;
2. according to the invention, the power battery rack is positioned more conveniently and rapidly by the quick connection mode of the penetrating frame and the penetrating socket, so that the connector is positioned more conveniently and stably;
3. according to the invention, the first dismounting mechanism and the second dismounting mechanism are driven to work through the dismounting linkage mechanism, so that the dismounting of the connector is more convenient, the problem of dismounting damage of the connector caused by tight connection is avoided, and the service efficiency of the connector is increased.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the connection mode of the electric automobile and the power battery box with the connector;
FIG. 3 is a schematic view of the auxiliary positioning mechanism of the present invention;
FIG. 4 is a schematic view of an electrical connection mechanism according to the present invention;
FIG. 5 is a schematic view of a partial positioning structure of the auxiliary positioning mechanism of the present invention;
FIG. 6 is a schematic view of a convenient latch mechanism according to the present invention;
FIG. 7 is a schematic view of a disassembly linkage mechanism according to the present invention;
FIG. 8 is a schematic view of a first disassembly mechanism according to the present invention;
fig. 9 is a schematic view of a second disassembling mechanism according to the present invention.
In the figure: 1. a power battery rack; 2. an electric automobile body; 3. an auxiliary positioning mechanism; 301. a fixing frame; 302. a limiting frame; 303. penetrating through the socket; 304. inserting frames; 305. a balancing stand; 306. a positioning groove; 307. a slide bar; 308. sliding the clamping block; 309. inserting a positioning block; 310. a positioning seat; 311. a second positioning rod; 312. a second positioning spring; 313. a moving block; 314. a clamping block; 315. a second limiting block; 316. a clamping groove; 4. an electrical connection mechanism; 401. a first positioning frame; 402. a flexible cable; 403. a floating frame; 404. a connector female base; 405. a first positioning rod; 406. a first positioning spring; 407. a first limiting block; 408. a second positioning frame; 409. a connector male seat; 5. a convenient clamping mechanism; 501. a rotating frame; 502. a rotating seat; 503. a fixed rod; 504. a fixed spring; 505. a fixed block; 506. a fixing groove; 507. a rotating groove; 6. disassembling the linkage mechanism; 601. a limit seat; 602. a positioning handle; 603. positioning a shaft; 604. a sprocket; 605. a chain; 606. a first helical gear; 607. a second helical gear; 7. a first dismounting mechanism; 701. a first mount; 702. a first positioning gear; 703. a first positioning rack; 704. a third bevel gear; 8. a second dismounting mechanism; 801. a second mounting base; 802. a second positioning gear; 803. a second positioning rack; 804. a moving rack; 805. a fixed shaft; 806. a fourth helical gear; 807. a protective seat; 808. pressing the blocks; 809. a third positioning rod; 810. a third positioning spring; 811. and a third limiting block.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides an electric vehicle power battery box connector as shown in figures 1-9, which comprises a power battery frame 1 and an electric vehicle body 2, wherein one side of the power battery frame 1 and one side of the electric vehicle body 2 are connected and provided with an electric connection mechanism 4, the bottom end of the electric connection mechanism 4 is fixedly provided with an auxiliary positioning mechanism 3, one side of the auxiliary positioning mechanism 3 is fixedly provided with a convenient clamping mechanism 5, the bottom end of the auxiliary positioning mechanism 3 is fixedly provided with a disassembly linkage mechanism 6, wherein,
the electric connection mechanism 4 comprises a first positioning frame 401 and a second positioning frame 408, wherein one side of the first positioning frame 401 is connected with a flexible cable 402, one end of the flexible cable 402 is connected with a floating frame 403, one side of the floating frame 403 is fixedly provided with a connector female seat 404, one side of the second positioning frame 408 is fixedly provided with a connector male seat 409, two ends of the first positioning frame 401 are fixedly provided with first positioning rods 405, one ends of the outer walls of the two first positioning rods 405 are respectively penetrated with a first positioning spring 406, the other ends of the outer walls of the two first positioning rods 405 are respectively penetrated with two ends of the floating frame 403, and one ends of the two first positioning rods 405 are fixedly provided with first limiting blocks 407;
the auxiliary positioning mechanism 3 comprises a fixed frame 301, positioning grooves 306 are formed in two sides of the inner wall of the fixed frame 301, balancing frames 305 are fixedly arranged at two ends of a second positioning frame 408, two ends of the two balancing frames 305 are respectively connected with one sides of the two positioning grooves 306 in a sliding mode, a limiting frame 302 is fixedly arranged at the bottom end of the first positioning frame 401, a sliding rod 307 is fixedly arranged at the middle position of the bottom of the limiting frame 302, a penetrating seat 303 is slidably arranged at one end of the outer wall of the sliding rod 307, a penetrating frame 304 is fixedly arranged at the bottom end of the second positioning frame 408, the outer wall of the penetrating frame 304 is connected with the inner wall of the penetrating seat 303 in a penetrating mode, clamping grooves 316 are formed in the bottom ends of two sides of the penetrating seat 303, positioning seats 310 are fixedly arranged in two sides of the outer wall of the limiting frame 302, second positioning rods 311 are fixedly arranged at one ends of the two positioning seats 310 in a penetrating mode, second limiting blocks are fixedly arranged at one ends of the two second positioning rods 311, moving blocks 313 are fixedly arranged at the other ends of the two second positioning rods 311, and clamping blocks 314 are fixedly arranged at one sides of the two moving blocks 313; the limiting grooves are formed in one end of two sides of the limiting frame 302, and the two limiting grooves correspond to the two clamping grooves 316 in position, so that the two clamping blocks 314 can conveniently penetrate through the limiting grooves and the clamping grooves 316 to be positioned.
As a specific embodiment of the present invention, the convenient fastening mechanism 5 includes two rotating frames 501, one ends of the two rotating frames 501 are respectively connected with two ends of an inner wall of the inserting frame 304 in a rotating manner, one ends of one sides of the two rotating frames 501 are respectively provided with rotating seats 502 in a rotating manner, one ends of outer walls of the two rotating seats 502 are respectively fixedly provided with fixing rods 503, one ends of outer walls of the two fixing rods 503 are respectively inserted with fixing springs 504, one ends of the two fixing rods 503 are respectively fixedly provided with a fixing block 505, two ends of one side of the inner wall of the inserting frame 304 are respectively provided with a fixing groove 506, the other ends of the outer walls of the two fixing rods 503 are respectively connected with one side of the inner wall of the two fixing grooves 506 in a sliding manner, two sides of the inserting seat 303 are respectively provided with rotating grooves 507, and the bottom ends of the inserting frame 304 are fixedly provided with inserting positioning blocks 309, so that the inserting frame 304 and the inserting seats 303 are positioned rapidly, the installation convenience of the electric vehicle power battery box connector is increased, and the installation stability of the power battery frame 1 is improved;
the fixing grooves 506 formed on two sides of the inner wall of the insertion seat 303 are positioned, so that the two rotating frames 501 drive the rotating seat 502 and the fixing rod 503 to move without being blocked, and the positioning stability of the rotating frames 501 is improved.
As a specific embodiment of the invention, the dismounting linkage mechanism 6 comprises a limiting seat 601, a positioning shaft 603 is rotatably arranged at the bottom end of the limiting seat 601, chain wheels 604 are rotatably arranged at one end of the outer wall of the positioning shaft 603 and one side of the limiting seat 601, the outer walls of the two chain wheels 604 are in meshed connection through a chain 605, a first bevel gear 606 is fixedly arranged at one end of one chain wheel 604 penetrating through the limiting seat 601, and a second bevel gear 607 is fixedly arranged at one end of the positioning shaft 603;
one end of the bottom of the limiting frame 302 is fixedly provided with a first dismounting mechanism 7, one side of the penetrating socket 303 is fixedly provided with a second dismounting mechanism 8, and the dismounting linkage mechanism 6 drives the first dismounting mechanism 7 and the second dismounting mechanism 8 to conveniently dismount the power battery frame 1.
As a specific embodiment of the present invention, the first dismounting mechanism 7 includes a first mounting seat 701, a first positioning gear 702 is rotatably provided at a middle position of the top of the first mounting seat 701, two ends of an outer wall of the first positioning gear 702 are respectively provided with a first positioning rack 703 in a meshed manner, one sides of the two first positioning racks 703 are respectively fixedly connected with one side of the moving block 313, a bottom end of the first positioning gear 702 passes through the first mounting seat 701 and is fixedly provided with a third bevel gear 704, and a tooth surface of the third bevel gear 704 is meshed with a tooth surface of the second bevel gear 607.
The second dismounting mechanism 8 comprises a second mounting seat 801, the top end of the second mounting seat 801 is rotationally provided with a second positioning gear 802, two ends of the outer wall of the second positioning gear 802 are respectively meshed with a second positioning rack 803, one ends of the two second positioning racks 803 are respectively fixedly provided with a movable frame 804, one ends of the two movable frames 804 are respectively fixedly provided with a pressing block 808, one sides of the two movable frames 804 are alternately provided with a third positioning rod 809, one ends of the outer walls of the two third positioning rods 809 are alternately provided with a third positioning spring 810, one ends of the two third positioning rods 809 are respectively fixedly provided with a third limiting block 811, the other ends of the two third positioning rods 809 are respectively fixedly connected with two sides of the alternately arranged seat 303, the bottom end of the second positioning gear 802 passes through the second mounting seat 801 to be fixedly provided with a fixed shaft 805, the bottom end of the fixed shaft 805 is fixedly provided with a fourth bevel gear 806, the tooth surface of the fourth bevel gear 806 is meshed with the tooth surface of the first bevel gear 606, one end of one side of the alternately arranged with a protection seat 807, the middle position of the protection seat 807 is rotationally connected with one end of the outer wall of the fixed shaft 805, and the dismounting device of the automobile power battery frame 1 is enabled to be more convenient and stable, and the electric box connector of the automobile power battery frame 1 can be connected with the electric box through the electric box connector and the electric device in a convenient and fast and quick and convenient and quick connection mode.
One side of the two pressing blocks 808 is in contact with the tips of one side of the two rolling frames 501, respectively.
One side of the outer walls of the two first positioning racks 703 is respectively in sliding connection with two sides of the inner wall of the first mounting seat 701, and one side of the outer walls of the two second positioning racks 803 is respectively in sliding connection with two sides of the inner wall of the second mounting seat 801.
One end of the positioning shaft 603 passes through the limiting seat 601 and is fixedly provided with a positioning handle 602.
As a specific embodiment of the present invention, both sides of the inner wall of the limiting frame 302 are fixedly provided with sliding clamping blocks 308.
Working principle: when the electric vehicle power battery box connector is required to be used, a worker stably positions the power battery frame 1 fixed with the connector male seat 409, the second positioning frame 408 and the balancing frame 305 on the inner wall of the inserting seat 303 through the inserting frame 304, rotates the rotating frames 501 connected to two sides of the inserting frame 304 and extrudes the top ends of the inserting sockets 303, so that the rotating frames 502 connected to one side of the rotating frames 501 drive the fixing rods 503 to be connected with the fixing grooves 506 in a penetrating way, and the elastic deformation of the fixing springs 504 are fixed on the outer walls of the fixing rods 503 in a penetrating way, so that when the inserting frame 304 moves to the bottommost end of the inner wall of the inserting seat 303, the two rotating frames 501 are stably clamped on the inner walls of the two rotating grooves 507 in a rotating way, the inserting frame 304 and the inserting seat 303 are rapidly positioned, the installation convenience of the electric vehicle power battery box connector is improved, and the installation stability of the power battery frame 1 is improved;
the balance frames 305 fixed at two ends of the second positioning frame 408 are stably positioned and slid on two sides of the fixed frame 301, the positioning grooves 306 are used for stably sliding, the power battery frame 1, the second positioning frame 408, the connector male seats 409 and the two balance frames 305 are enabled to stably move through the sliding of the sliding rods 307 fixed on the inner wall of the limiting frame 302, when the power battery frame 1 moves to the bottommost end of the limiting frame 302 through the penetrating frame 304 and the penetrating socket 303, the connector male seats 409 fixed on one side of the second positioning frame 408 are stably penetrated and connected with the connector female seats 404 fixed on the inner wall of the floating frame 403, the inclined blocks fixed at two ends of one side of the penetrating socket 303 are used for extruding inclined surfaces of the clamping blocks 314, the clamping blocks 314 are enabled to be extruded with the positioning seats 310 through the second positioning rods 311 fixed on one side, and the elastic deformation of the second positioning springs 312 penetrating through the outer walls of the second positioning rods 311 is enabled to enable the clamping grooves 316 and the limiting grooves arranged on two sides of the limiting frame 302 to coincide, and the first time side of the clamping blocks 314 penetrate through the clamping grooves 316 and the limiting grooves to be positioned, so that the power battery frame 1 is stably positioned;
the floating frame 403 drives the connector female seat 404 to have a trend of approaching to the connector male seat 409 through the positioning of the first positioning rods 405 fixed on two sides of the first positioning frame 401 and the elastic deformation of the first positioning springs 406 inserted on the outer wall of the first positioning rods 405, so that the connection between the connector male seat 409 and the connector female seat 404 is more stable, and the adhesiveness between the connector male seat 409 and the connector female seat 404 is improved;
rotating the positioning handle 602, so that the positioning handle 602 drives the positioning shaft 603 to rotate, the positioning shaft 603 drives the second bevel gear 607 fixed on the outer wall and one of the sprockets 604 to rotate, so that the second bevel gear 607 is meshed with the third bevel gear 704 rotationally connected to the bottom end of the first mounting seat 701, so that the third bevel gear 704 passes through the first mounting seat 701 to drive the first positioning gear 702 to rotate, so that two ends of the outer wall of the first positioning gear 702 are respectively meshed with the two first positioning racks 703, so that the two first positioning gears 702 respectively drive the two moving blocks 313 and the clamping blocks 314 to move, so that the two clamping blocks 314 are respectively separated from the two clamping grooves 316 and the limiting grooves, the power battery frame 1 is moved in the opposite direction, so that the power battery frame 1 drives the second positioning frame 408 and the connector male seat 409 to be separated from the connector female seat 404, when the penetrating frame 304 fixed at the bottom end of the second positioning frame 408 drives the penetrating socket 303 to move to the outermost end of the limiting frame 302, one side of the two balancing frames 305 is separated from the two positioning grooves 306 respectively, the positioning handle 602 is continuously rotated, the two sprockets 604 are meshed and rotated through the chain 605, the tooth surface of the first bevel gear 606 fixed at one side of one of the sprockets 604 is meshed with the fourth bevel gear 806, the fourth bevel gear 806 passes through the second mounting seat 801 through the fixed shaft 805 to drive the second positioning gear 802 to rotate, two ends of the outer wall of the second positioning gear 802 are meshed with the two second positioning racks 803 respectively, one ends of the two second positioning racks 803 drive the two moving frames 804 and the pressing block 808 to move in opposite directions respectively, the two pressing blocks 808 are pressed on the outer walls of the two rotating frames 501, the two rotating frames 501 are rotated inwards, the power battery frame 1 is moved upwards to stably move out, so that the power battery frame 1 is detached more conveniently, the electric vehicle power battery box connector not only can stably protect a connection mode by positioning the power battery frame 1, but also can be detached conveniently, and the use convenience of the electric vehicle power battery box connector is improved;
by the positioning of the third positioning rods 809 fixed at both sides of the penetrating socket 303 and the elastic deformation of the third positioning springs 810 penetrating the outer wall of the third positioning rods 809, the two moving frames 804 and the two pressing blocks 808 do not affect the moving directions of the two rotating frames 501 in a natural state.
Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides an electric automobile power battery box connector, includes power battery frame (1) and electric automobile body (2), its characterized in that: one side of the power battery frame (1) and one side of the electric automobile body (2) are connected and provided with an electric connection mechanism (4), the bottom end of the electric connection mechanism (4) is fixedly provided with an auxiliary positioning mechanism (3), one side of the auxiliary positioning mechanism (3) is fixedly provided with a convenient clamping mechanism (5), the bottom end of the auxiliary positioning mechanism (3) is fixedly provided with a disassembly linkage mechanism (6), wherein,
the electric connection mechanism (4) comprises a first positioning frame (401) and a second positioning frame (408), one side of the first positioning frame (401) is connected with a flexible cable (402), one end of the flexible cable (402) is connected with a floating frame (403), one side of the floating frame (403) is fixedly provided with a connector female seat (404), one side of the second positioning frame (408) is fixedly provided with a connector male seat (409), two ends of the first positioning frame (401) are fixedly provided with first positioning rods (405), one ends of the outer walls of the two first positioning rods (405) are respectively provided with first positioning springs (406), the other ends of the outer walls of the two first positioning rods (405) are respectively connected with two ends of the floating frame (403) in a penetrating mode, and one ends of the two first positioning rods (405) are respectively fixedly provided with first limiting blocks (407);
the auxiliary positioning mechanism (3) comprises a fixing frame (301), positioning grooves (306) are formed in two sides of the inner wall of the fixing frame (301), balancing frames (305) are fixedly arranged at two ends of a second positioning frame (408), two balancing frames (305) are slidably connected with one sides of the two positioning grooves (306) respectively, a limiting frame (302) is fixedly arranged at the bottom end of a first positioning frame (401), a sliding rod (307) is fixedly arranged at the middle position of the bottom of the limiting frame (302), a penetrating socket (303) is slidably arranged at one end of the outer wall of the sliding rod (307), penetrating frames (304) are fixedly arranged at the bottom end of the second positioning frame (408), the outer wall of the penetrating frames (304) is connected with the inner wall of a penetrating seat (303), clamping grooves (316) are formed in the bottom ends of two sides of the outer wall of the limiting frame (302) respectively, a positioning seat (310) is fixedly arranged at two ends of the two positioning seats (310) respectively, a second positioning rod (311) is fixedly arranged at one end of the two positioning rods, a second positioning rod (311) is fixedly arranged at the other end of the two positioning rods (311) respectively, a second positioning rod (313) is fixedly arranged at the other end of the two positioning rods (311), one side of each of the two moving blocks (313) is fixedly provided with a clamping block (314).
2. The electric vehicle power battery box connector of claim 1, wherein: the convenient clamping mechanism (5) comprises two rotating frames (501), one end of each rotating frame (501) is respectively connected with two ends of the inner wall of each penetrating frame (304) in a rotating mode, one end of each rotating frame (501) is respectively provided with a rotating seat (502), one end of each rotating seat (502) is respectively fixedly provided with a fixing rod (503), one end of each outer wall of each fixing rod (503) is respectively penetrated with a fixing spring (504), one end of each fixing rod (503) is respectively fixedly provided with a fixing block (505), two ends of one side of the inner wall of each penetrating frame (304) are respectively provided with a fixing groove (506), the other ends of the outer walls of each fixing rod (503) are respectively connected with one sides of the inner walls of the two fixing grooves (506) in a sliding mode, two sides of each penetrating seat (303) are respectively provided with a rotating groove (507), and the outer walls of each rotating frame (501) are respectively contacted with the inner walls of the two rotating grooves (507), and the bottom end of each penetrating frame (304) is fixedly provided with a penetrating positioning block (309).
3. The electric vehicle power battery box connector of claim 1, wherein: the disassembly linkage mechanism (6) comprises a limiting seat (601), a positioning shaft (603) is rotatably arranged at the bottom end of the limiting seat (601), a chain wheel (604) is rotatably arranged at one end of the outer wall of the positioning shaft (603) and one side of the limiting seat (601), the outer walls of the two chain wheels (604) are in meshed connection through a chain (605), one end of one chain wheel (604) penetrates through the limiting seat (601) to be fixedly provided with a first bevel gear (606), and one end of the positioning shaft (603) is fixedly provided with a second bevel gear (607);
one end of the bottom of the limiting frame (302) is fixedly provided with a first dismounting mechanism (7), and one side of the penetrating seat (303) is fixedly provided with a second dismounting mechanism (8).
4. An electric vehicle power cell box connector as claimed in claim 3, wherein: the first dismounting mechanism (7) comprises a first mounting seat (701), a first positioning gear (702) is rotationally arranged at the middle position of the top of the first mounting seat (701), first positioning racks (703) are respectively arranged at two ends of the outer wall of the first positioning gear (702) in a meshed mode, one sides of the two first positioning racks (703) are fixedly connected with one side of the moving block (313) respectively, a third bevel gear (704) is fixedly arranged at the bottom end of the first positioning gear (702) in a penetrating mode through the first mounting seat (701), and tooth surfaces of the third bevel gear (704) are meshed with tooth surfaces of the second bevel gear (607).
5. The electric vehicle power battery box connector of claim 4, wherein: the second disassembly body (8) comprises a second mounting seat (801), a second positioning gear (802) is rotationally arranged at the top end of the second mounting seat (801), second positioning racks (803) are respectively arranged at two ends of the outer wall of the second positioning gear (802) in a meshed mode, moving frames (804) are respectively fixedly arranged at one ends of the second positioning racks (803), pressing blocks (808) are respectively fixedly arranged at one ends of the moving frames (804), third positioning rods (809) are respectively arranged at one side of the moving frames (804) in a penetrating mode, third positioning springs (810) are respectively arranged at one ends of the outer walls of the third positioning rods (809) in a penetrating mode, third limiting blocks (811) are respectively and fixedly connected with two sides of the penetrating frames (303), fourth bevel gears (806) are fixedly arranged at the bottom ends of the fixing shafts (805), and meshed with tooth flanks of a fourth bevel gear (606).
6. The electric vehicle power battery box connector of claim 5, wherein: one side of each of the two pressing blocks (808) is in contact with the top ends of one side of each of the two rotating frames (501).
7. The electric vehicle power battery box connector of claim 1, wherein: one end of one side of the penetrating seat (303) is fixedly provided with a protection seat (807), and the middle position of the protection seat (807) is rotationally connected with one end of the outer wall of the fixed shaft (805).
8. The electric vehicle power battery box connector of claim 5, wherein: one side of the outer wall of the two first positioning racks (703) is respectively in sliding connection with two sides of the inner wall of the first mounting seat (701), and one side of the outer wall of the two second positioning racks (803) is respectively in sliding connection with two sides of the inner wall of the second mounting seat (801).
9. An electric vehicle power cell box connector as claimed in claim 3, wherein: one end of the positioning shaft (603) penetrates through the limiting seat (601) to be fixedly provided with a positioning handle (602).
10. The electric vehicle power battery box connector of claim 1, wherein: both sides of the inner wall of the limiting frame (302) are fixedly provided with sliding clamping blocks (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410101889.6A CN117638583B (en) | 2024-01-25 | 2024-01-25 | Electric automobile power battery box connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410101889.6A CN117638583B (en) | 2024-01-25 | 2024-01-25 | Electric automobile power battery box connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117638583A CN117638583A (en) | 2024-03-01 |
| CN117638583B true CN117638583B (en) | 2024-04-05 |
Family
ID=90035778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410101889.6A Active CN117638583B (en) | 2024-01-25 | 2024-01-25 | Electric automobile power battery box connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117638583B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192892A (en) * | 2018-08-31 | 2019-01-11 | 西华大学 | Battery installation device for electric automobile |
| CN109301583A (en) * | 2018-11-12 | 2019-02-01 | 张伟 | Applied to high-tension current docking conveying from type selecting safe power supply device |
| CN209016119U (en) * | 2018-08-31 | 2019-06-21 | 西华大学 | Damping device for electric automobile battery |
| CN112652853A (en) * | 2020-10-09 | 2021-04-13 | 曹青姣 | New energy automobile power storage device capable of providing fixed installation strength |
| WO2022001110A1 (en) * | 2020-06-29 | 2022-01-06 | 浙江佛尔泰智能设备有限公司 | Transmission shaft production line |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9517731B2 (en) * | 2014-12-10 | 2016-12-13 | Ford Global Technologies, Llc | Electrical connector for an electronic device holder |
-
2024
- 2024-01-25 CN CN202410101889.6A patent/CN117638583B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192892A (en) * | 2018-08-31 | 2019-01-11 | 西华大学 | Battery installation device for electric automobile |
| CN209016119U (en) * | 2018-08-31 | 2019-06-21 | 西华大学 | Damping device for electric automobile battery |
| CN109301583A (en) * | 2018-11-12 | 2019-02-01 | 张伟 | Applied to high-tension current docking conveying from type selecting safe power supply device |
| WO2022001110A1 (en) * | 2020-06-29 | 2022-01-06 | 浙江佛尔泰智能设备有限公司 | Transmission shaft production line |
| CN112652853A (en) * | 2020-10-09 | 2021-04-13 | 曹青姣 | New energy automobile power storage device capable of providing fixed installation strength |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117638583A (en) | 2024-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112563643A (en) | Intelligent protection bottom support for new energy electric vehicle battery box and use method | |
| CN117638583B (en) | Electric automobile power battery box connector | |
| CN209756818U (en) | Vertical charging equipment of new energy automobile | |
| CN117517049A (en) | Composite gear wear resistance testing device | |
| CN210422061U (en) | Solar energy lift stereo garage | |
| CN218882906U (en) | Double-motor driven axle gear box | |
| CN113400917B (en) | Electric light truck battery box assembly | |
| CN215552999U (en) | Multi-backup storage battery isolator for electric automobile | |
| CN112928373A (en) | Power battery echelon utilization grouping device and using method thereof | |
| CN211423344U (en) | Electric automobile generator wheel groove sheath subassembly | |
| CN210819514U (en) | Service creeper | |
| CN111577848A (en) | Two-way tensioning ware and vehicle | |
| CN216668675U (en) | Electric automobile reforms transform and uses molding analysis device | |
| CN219339215U (en) | Linear transmission device of threading type rigid chain | |
| CN217197642U (en) | Door type axle for increasing ground clearance of axle | |
| CN220122313U (en) | Electric connector contact sheath assembly equipment | |
| CN219821434U (en) | Stop block assembly for railway track | |
| CN214790892U (en) | Quick assembly formula car light module | |
| CN216241840U (en) | Linear guide fixing device | |
| CN115217357B (en) | New forms of energy electric automobile intelligent parking equipment | |
| CN220710765U (en) | New energy vehicle charging port anti-drop structure | |
| CN219467553U (en) | Rotary driving device for vertical circulation type stereo garage charging system | |
| CN219106142U (en) | Power diode for automobile | |
| CN218929246U (en) | Detachable vehicle-mounted high-efficiency solar charging device | |
| CN217649423U (en) | Parking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |