CN115465075A

CN115465075A - Commercial car side direction interchangeable electricity battery box system

Info

Publication number: CN115465075A
Application number: CN202211364987.6A
Authority: CN
Inventors: 曹勇; 罗震; 张苏娟; 张培银; 李亚洲
Original assignee: Compton Jiangsu Technology Co ltd
Current assignee: Compton Jiangsu Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2022-12-13
Anticipated expiration: 2042-11-03
Also published as: CN115465075B

Abstract

The invention relates to the technical field of commercial vehicles, in particular to a lateral rechargeable battery box system of a commercial vehicle, which comprises a bracket and a battery pack, wherein the bracket is fixedly arranged on a vehicle beam in a working state, an air compressor component is arranged at one end of the bracket, connecting plates are symmetrically and fixedly arranged at two ends of the bracket, a support column is welded in the middle of the bracket, a connecting sleeve is fixedly arranged in the middle of the support column, a plurality of circumferential through holes are formed in the circumference of the connecting sleeve, two support plates are symmetrically welded in the connecting sleeve, the battery pack is arranged on the vehicle beam of the vehicle through the bracket, the battery pack is fixedly connected with the bracket through a plurality of lock columns, when the battery pack is arranged, the battery pack only needs to be sleeved on the connecting sleeve, then the mounting rod is rotated, the lock column part in the connecting sleeve can protrude out of the connecting sleeve and is inserted into a lock column insertion hole, the fixed connection between the battery pack and the bracket is realized, and the operation is very simple and convenient.

Description

Commercial car side direction interchangeable electricity battery box system

Technical Field

The invention relates to the technical field of commercial vehicles, in particular to a lateral rechargeable battery box system of a commercial vehicle.

Background

The battery box is the essential part on every commercial car, play vital function to the normal driving of vehicle, and the battery box under the prior art mostly is fixed to be set up on the car at present, just so make when the battery box breaks down, can't change, influence the use of vehicle very much, lead to the replacement cost high, although some battery boxes can dismantle in addition, but because its lower extreme of installing at the vehicle, operating space is narrow and small, the use tool is inconvenient and then make the ann of battery box tear open very trouble, just so brought very big inconvenience for staff's work, influence going on of staff's work, and influence the maintenance work efficiency of battery box, and then also influence the normal use of vehicle.

Disclosure of Invention

The invention aims to provide a lateral rechargeable battery box system for a commercial vehicle, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a commercial car side direction interchangeable electricity battery box system, includes bracket and battery package, the bracket is fixed mounting under operating condition on the car roof beam, and the one end of bracket installs the air compressor machine subassembly, the both ends symmetry fixed mounting of bracket has the installation even board, and the welding has the support column on the intermediate position of bracket, the fixed adapter sleeve that is provided with on the intermediate position of support column, a plurality of circumference through-holes have been seted up to the circumference on the adapter sleeve, and the inside symmetric welding of adapter sleeve has two backup pads, set up first connecting hole in the backup pad, the fixed direction inserted bar that is provided with on the intermediate position of the outside end face of bracket, the mounting hole has been seted up to the downside of direction inserted bar, the mounting hole runs through the inside of adapter sleeve, the sloping block jack has been seted up to the symmetry on the bracket of direction inserted bar both sides, the interior port department of sloping block jack has seted up the mounting groove, the second connecting hole has been seted up to the bottom of mounting groove, jack has been seted up on the bottom surface intermediate position of battery package, the inside lateral wall of connecting jack has seted up the circumference, the battery package is through convenient ann mechanism fixed mounting on the bracket.

Preferably, convenient ann tears mechanism open includes installation pole, fixed column, toper kicking block, lock post, adjustable fender and fly leaf, the installation pole is pegged graft in the mounting hole, and the fixed eccentric kicking block that is provided with of one end of installation pole, eccentric kicking block is in the inside of adapter sleeve, the fixed rotary disk that is provided with of the other end of installation pole, the central line of rotary disk and the central line of installation pole are on same straight line, and two fixed orificess have been seted up to the upper and lower position symmetry of rotary disk, and an end part that the installation pole is close to the rotary disk is provided with the screw thread.

Preferably, the fixed column is sleeved on the guide insertion rod and is located on the outer side of the bracket, a pull plate is fixedly arranged on the upper side of one end, close to the bracket, of the fixed column, a first spring is fixedly connected to the rear end of the fixed column, the first spring is sleeved on the guide insertion rod, and the fixed column is inserted into the fixed hole in the working state.

Preferably, the conical ejecting block is inserted in the connecting sleeve, the two sides of the lower end of the conical ejecting block are symmetrically and fixedly provided with side plates, the lower end of each side plate is welded with a first guide rod, the first guide rod is inserted in the first connecting hole, the first guide rod is sleeved with a second spring, and the second spring is located at the upper end of each side plate.

Preferably, the lock cylinder is inserted into the circumferential through hole, an end frame is fixedly arranged at one end of the lock cylinder, which is positioned inside the connecting sleeve, a rotating wheel is installed on the end frame, a third spring is sleeved on the lock cylinder, the third spring is positioned inside the connecting sleeve, and the lock cylinder is inserted into the lock cylinder insertion hole in a working state.

Preferably, the movable baffle is inserted in the mounting groove in a non-working state, two second guide rods are symmetrically and fixedly arranged at the lower end of the movable baffle, a limiting block is welded at the lower end of each second guide rod, the second guide rods are inserted in the second connecting holes, a fourth spring is sleeved on each second guide rod and is located at the lower end of the bracket, two ends of each fourth spring are respectively in contact with the upper surface of the limiting block and the lower end face of the bracket, and the limiting blocks are located at the lower ends of the brackets.

Preferably, a threaded hole is formed in the middle of the movable plate, the threaded hole is connected with the mounting rod in a threaded mode, a through groove is formed in the upper side of the threaded hole, the through groove is aligned with the fixed column, and the width of the through groove is equal to the diameter of the fixed column.

Preferably, the movable plate is located on the inner side of the rotating disc, inclined plane ejector blocks are symmetrically and fixedly arranged at two ends of the movable plate, the inclined plane ejector blocks are inserted into the inclined block insertion holes in the working state, and the inclined plane ejector blocks are located at the lower end of the movable baffle.

Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:

1. the battery pack is installed on a vehicle beam of a vehicle through the bracket, the battery pack is fixedly connected with the bracket through the plurality of lock columns, when the battery pack is installed, the battery pack only needs to be sleeved on the connecting sleeve, then the installing rod is rotated, the lock column part inside the connecting sleeve protrudes out of the connecting sleeve and is inserted into the lock column insertion hole, the battery pack is fixedly connected with the bracket, the operation is very simple and convenient, and the installation of the battery pack is further ensured by preventing the installing rod from rotating in a working state through the arrangement of the fixing columns;

2. in addition, when the battery pack is fixedly installed, the movable plate can be driven to move under the action of the threads on the installation rod, and then the movable baffle can be ejected out of the installation groove under the action of the inclined plane ejecting block on the movable plate, so that the movable baffle is blocked at the outer side of the battery pack, and the battery pack is protected and fixed in an auxiliary mode, and is more stably installed under the dual actions of the lock column and the movable baffle;

3. when dismantling the battery package, only need the antiport installation pole, can realize the unblock of battery package, can dismantle it fast, and adjustable fender contracts back to the mounting groove under the effect of self gravity and fourth spring simultaneously, avoids its dismantlement that hinders the battery package.

Drawings

FIG. 1 is an exploded view of a bracket assembly;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is an enlarged schematic view at B of FIG. 1;

FIG. 4 is an assembled view of the bracket;

FIG. 5 is a schematic view of the bracket;

FIG. 6 is a schematic view of the assembly of the cradle, battery pack and cart;

fig. 7 is a front view of the battery pack;

fig. 8 is a bottom structure view of the battery pack.

In the figure: 1. a bracket; 11. mounting a connecting plate; 12. a support pillar; 13. connecting sleeves; 131. a circumferential through hole; 132. a support plate; 14. guiding the insertion rod; 15. mounting holes; 16. an oblique block jack; 17. mounting grooves; 2. a battery pack; 21. connecting the jacks; 22. a lock cylinder jack; 3. an air compressor assembly; 4. mounting a rod; 41. an eccentric top block; 42. rotating the disc; 43. a fixing hole; 5. fixing the column; 51. a first spring; 6. a conical top block; 61. a side plate; 62. a first guide bar; 63. a second spring; 7. a lock cylinder; 71. an end frame; 72. a third spring; 8. a movable baffle; 81. a second guide bar; 82. a limiting block; 83. a fourth spring; 9. a movable plate; 91. a threaded hole; 92. a through groove; 93. and (7) a slope top block.

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.

Referring to fig. 1 to 8, the present invention provides a technical solution:

a lateral interchangeable electric battery box system of a commercial vehicle comprises a bracket 1 and a battery pack 2, wherein the bracket 1 is fixedly arranged on a vehicle beam under the working state, an air compressor component 3 is arranged at one end of the bracket 1, mounting connecting plates 11 are symmetrically and fixedly arranged at two ends of the bracket 1, a support column 12 is welded at the middle position of the bracket 1, a connecting sleeve 13 is fixedly arranged at the middle position of the support column 12, a plurality of circumferential through holes 131 are arranged on the circumference of the connecting sleeve 13, the number of the circumferential through holes 131 can be set according to the actual use requirement, two support plates 132 are symmetrically welded inside the connecting sleeve 13, a first connecting hole is arranged on each support plate 132, a guide inserting rod 14 is fixedly arranged at the middle position of the end face of the outer side of the bracket 1, a mounting hole 15 is arranged at the lower side of the guide inserting rod 14, the mounting hole 15 penetrates through the inside of the connecting sleeve 13, oblique block jacks 16 are symmetrically arranged on the brackets 1 at two sides of the guide inserting rod 14, an inner port of the oblique block jack 16 is provided with a mounting groove 17, the bottom of the mounting groove 17 is provided with a second connecting hole, a connecting jack 21 is arranged at the middle position of the bottom surface of the battery pack 2, the inner side wall of the connecting jack 21 is circumferentially provided with a lock post jack 22, the battery pack 2 is fixedly mounted on the bracket 1 through a convenient mounting and dismounting mechanism, the convenient mounting and dismounting mechanism comprises a mounting rod 4, a fixed column 5, a conical top block 6, a lock post 7, a movable baffle 8 and a movable plate 9, the mounting rod 4 is inserted in the mounting hole 15, one end of the mounting rod 4 is fixedly provided with an eccentric top block 41, the eccentric top block 41 is positioned inside the connecting sleeve 13, the other end of the mounting rod 4 is fixedly provided with a rotating disc 42, the center line of the rotating disc 42 and the center line of the mounting rod 4 are on the same straight line, and two fixing holes 43 are symmetrically arranged at the upper and the lower positions of the rotating disc 42, and one end portion of the mounting rod 4 near the rotating disk 42 is provided with a screw thread, and the mounting rod 4 is further mounted in the mounting hole 15 through a bearing.

Fixed column 5 cup joints on direction peg graft 14, and fixed column 5 is in the outside of bracket 1, and fixed column 5 is close to the fixed arm-tie that is provided with of one end upside of bracket 1, the rear end fixedly connected with first spring 51 of fixed column 5, first spring 51 cup joints on direction peg graft 14, fixed column 5 pegs graft under operating condition in fixed orifices 43, the both ends of first spring 51 weld respectively on the terminal surface of bracket 1 and the terminal surface of fixed column 5, fixed column 5 passes fixed orifices 43 pegs graft under operating condition and passes in logical groove 92.

The toper kicking block 6 is pegged graft in the inside of adapter sleeve 13, and the fixed curb plate 61 that is provided with of lower extreme bilateral symmetry of toper kicking block 6, the lower extreme welding of curb plate 61 has first guide bar 62, first guide bar 62 is pegged graft in first connecting hole, and cup jointed the second spring 63 on the first guide bar 62, second spring 63 is in the upper end of curb plate 61, the both ends of second spring 63 weld respectively on the lower terminal surface of curb plate 61 and the up end of backup pad 132 in addition, and toper kicking block 6 is in eccentric kicking block 41 directly over the end.

The lock column 7 is inserted into the circumferential through hole 131, an end frame 71 is fixedly arranged at one end of the lock column 7, which is positioned inside the connecting sleeve 13, a rotating wheel is installed on the end frame 71, a third spring 72 is sleeved on the lock column 7, the third spring 72 is positioned inside the connecting sleeve 13, the lock column 7 is inserted into the lock column insertion hole 22 in a working state, and two ends of the third spring 72 are respectively welded inside the connecting sleeve 13 and on the end frame 71.

Inserting the movable baffle 8 in the mounting groove 17 under the non-working state, and the lower extreme symmetry of the movable baffle 8 is fixed and is provided with two second guide bars 81, the lower extreme welding of second guide bar 81 has stopper 82, and the second guide bar 81 is inserted in the second connecting hole, and cup jointed fourth spring 83 on the second guide bar 81, fourth spring 83 is in the lower extreme of bracket 1, the both ends of fourth spring 83 contact with the upper surface of stopper 82 and the lower terminal surface of bracket 1 respectively, stopper 82 is in the lower extreme of bracket 1, inserting completely of movable baffle 8 in the mounting groove 17 under the non-working state, and the most outstanding outside at the mounting groove 17 of movable baffle 8 under the working state, and contact with the side of battery package 2 and play spacing effect to it.

A threaded hole 91 is formed in the middle of the movable plate 9, the mounting rod 4 is connected to the threaded hole 91 through threads, a through groove 92 is formed in the upper side of the threaded hole 91, the through groove 92 is aligned with the fixed column 5, the width of the through groove 92 is equal to the diameter of the fixed column 5, the movable plate 9 is located on the inner side of the rotating disc 42, inclined plane jacking blocks 93 are symmetrically and fixedly arranged at two ends of the movable plate 9, the inclined plane jacking blocks 93 are inserted into the inclined block insertion holes 16 in the working state, the inclined plane jacking blocks 93 are located at the lower end of the movable baffle plate 8, and burrs are formed on the surface of each inclined plane jacking block 93.

When the battery pack 2 is installed, the connecting jack 21 at the lower end of the battery pack 2 is sleeved on the connecting sleeve 13, at the moment, the battery pack 2 is also overlapped on the bracket 1, the fixing column 5 is pulled towards one end close to the bracket 1 to be led out of the fixing hole 43, the fixing column 5 cannot be led out of the through groove 92, then the installing rod 4 is rotated, the eccentric jacking block 41 is driven to rotate, the end with large eccentricity is rotated to the upper end, the conical jacking block 6 is pushed upwards to move under the action of the eccentric jacking block 41, the conical jacking block 6 is inserted between the end frames 71, then the front end of the locking column 7 protrudes out of the connecting sleeve 13 under the action of the conical surface and is inserted into the locking column jack 22, thus the battery pack 2 is fixedly installed, and in the rotating process of the installing rod 4, the movable plate 9 cannot rotate, therefore, the movable plate 9 is driven to move towards the direction of the bracket 1 under the action of the threads, the inclined plane top block 93 is inserted at the lower end of the movable baffle plate 8, the movable baffle plate 8 is pushed upwards under the action of the inclined plane to protrude out of the mounting groove 17 and then is blocked at the outer side of the battery pack 2, the battery pack 2 is protected and fixed in a double mode, the stable mounting and fixing of the battery pack 2 are guaranteed, the fixing column 5 can be released at the moment, the fixing column 5 is inserted in the fixing hole 43 again under the action of the first spring 51, the mounting rod 4 is fixed, the movable plate 9, the conical top block 6 and the movable baffle plate 8 cannot rotate, the fixing and mounting of the battery pack 2 are guaranteed, when the battery pack 2 needs to be dismounted, the fixing column 5 is pulled again, then the mounting rod 4 rotates reversely, the movable plate 9, the conical top block 6 and the movable baffle plate 8 can reset, and the locking column 7 also resets, the battery pack 2 can be smoothly and quickly disassembled, and the movable baffle plate 8 moves downwards, so that the disassembly of the battery pack 2 is not hindered.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a commercial car side direction interchangeable electricity battery box system, includes bracket (1) and battery package (2), its characterized in that: the vehicle-mounted battery pack locking mechanism is characterized in that the bracket (1) is fixedly mounted on a vehicle beam in a working state, an air compressor assembly (3) is mounted at one end of the bracket (1), mounting connecting plates (11) are symmetrically and fixedly mounted at two ends of the bracket (1), supporting columns (12) are welded at the middle positions of the bracket (1), connecting sleeves (13) are fixedly arranged at the middle positions of the supporting columns (12), a plurality of circumferential through holes (131) are formed in the upper circumference of each connecting sleeve (13), two supporting plates (132) are symmetrically welded inside the connecting sleeves (13), first connecting holes are formed in the supporting plates (132), guide inserting rods (14) are fixedly arranged at the middle positions of the outer end faces of the bracket (1), mounting holes (15) are formed in the lower side of each guide inserting rod (14), the mounting holes (15) penetrate through the inside of the corresponding connecting sleeve (13), oblique block inserting holes (16) are symmetrically formed in the brackets (1) at two sides of the guide inserting rods (14), mounting grooves (17) are formed in the inner ports of the oblique block inserting holes (16), the mounting grooves (17) are formed in the bottoms of the battery pack connecting holes (2), and the battery pack connecting holes (21) are conveniently formed in the middle connecting holes (21) of the battery pack connecting mechanism connecting holes (21).

2. A lateral rechargeable battery box system for commercial vehicle according to claim 1, characterized in that: the convenient mounting and dismounting mechanism comprises a mounting rod (4), a fixing column (5), a conical ejection block (6), a lock column (7), a movable baffle (8) and a movable plate (9), wherein the mounting rod (4) is inserted into a mounting hole (15), one end of the mounting rod (4) is fixedly provided with an eccentric ejection block (41), the eccentric ejection block (41) is located inside a connecting sleeve (13), the other end of the mounting rod (4) is fixedly provided with a rotating disc (42), the central line of the rotating disc (42) and the central line of the mounting rod (4) are on the same straight line, two fixing holes (43) are symmetrically formed in the upper position and the lower position of the rotating disc (42), and a part, close to the rotating disc (42), of the mounting rod (4) is provided with threads.

3. A lateral rechargeable battery box system for commercial vehicle according to claim 2, characterized in that: the fixing column (5) is sleeved on the guide insertion rod (14), the fixing column (5) is located on the outer side of the bracket (1), a pulling plate is fixedly arranged on the upper side of one end, close to the bracket (1), of the fixing column (5), a first spring (51) is fixedly connected to the rear end of the fixing column (5), the first spring (51) is sleeved on the guide insertion rod (14), and the fixing column (5) is inserted into the fixing hole (43) in the working state.

4. The lateral replaceable battery box system for the commercial vehicle as claimed in claim 2, wherein: the taper top block (6) is connected in an inserting mode inside the connecting sleeve (13) in an inserting mode, the two sides of the lower end of the taper top block (6) are symmetrically and fixedly provided with the side plates (61), the lower end of each side plate (61) is welded with the first guide rod (62), the first guide rods (62) are connected in the first connecting hole in an inserting mode, the first guide rods (62) are sleeved with the second springs (63), and the second springs (63) are located at the upper ends of the side plates (61).

5. The lateral replaceable battery box system for the commercial vehicle as claimed in claim 2, wherein: the lock cylinder (7) is inserted into the circumferential through hole (131), an end frame (71) is fixedly arranged at one end, located inside the connecting sleeve (13), of the lock cylinder (7), a rotating wheel is installed on the end frame (71), a third spring (72) is sleeved on the lock cylinder (7), the third spring (72) is located inside the connecting sleeve (13), and the lock cylinder (7) is inserted into the lock cylinder inserting hole (22) in the working state.

6. A lateral rechargeable battery box system for commercial vehicle according to claim 2, characterized in that: the movable baffle (8) is inserted in the mounting groove (17) in a non-working state, two second guide rods (81) are symmetrically and fixedly arranged at the lower end of the movable baffle (8), limiting blocks (82) are welded at the lower ends of the second guide rods (81), the second guide rods (81) are inserted in second connecting holes, fourth springs (83) are sleeved on the second guide rods (81), the fourth springs (83) are located at the lower ends of the brackets (1), the two ends of each fourth spring (83) are respectively in contact with the upper surfaces of the limiting blocks (82) and the lower end face of the bracket (1), and the limiting blocks (82) are located at the lower ends of the brackets (1).

7. The lateral replaceable battery box system for the commercial vehicle as claimed in claim 2, wherein: threaded holes (91) are formed in the middle of the movable plate (9), mounting rods (4) are connected in the threaded holes (91) in a threaded mode, through grooves (92) are formed in the upper sides of the threaded holes (91), the through grooves (92) are aligned with the fixed columns (5), and the width of each through groove (92) is equal to the diameter of each fixed column (5).

8. The lateral interchangeable battery box system for a commercial vehicle according to claim 7, wherein: the movable plate (9) is located on the inner side of the rotating disc (42), inclined plane jacking blocks (93) are symmetrically and fixedly arranged at two ends of the movable plate (9), the inclined plane jacking blocks (93) are inserted into the inclined block insertion holes (16) in a working state, and the inclined plane jacking blocks (93) are located at the lower end of the movable baffle (8).