Electric vehicle capable of quickly disassembling battery

Abstract

The utility model relates to an electric vehicle with a battery capable of being rapidly disassembled. The electric vehicle comprises a shell, a cover plate detachably connected to the shell, a handle convenient to move, a fixing piece for rapidly fixing the cover plate to the shell and a guide piece for preventing the cover plate and the shell from being staggered. The guide piece is arranged on the cover plate; a first groove is formed in the shell; the guide piece corresponds to the first groove; the fixing pieces are arranged at four corners of the shell; the acting end of the fixing piece tightly presses the cover plate; a second groove is formed in the cover plate; and the lifting handle is arranged in the second groove. The problems that an existing electric vehicle battery is troublesome to disassemble and assemble and difficult to resist water, especially the connecting position and the fixing position are solved.

Description

Technical Field

[0001] The utility model relates to the field of electric vehicles, in particular to an electric vehicle with a fast-disassembly battery. Background Art

[0002] In the existing technology, electric vehicles have the advantages of low noise, high driving stability, zero emissions, etc., which are of positive significance for maintaining national energy security, reducing exhaust emissions, promoting the development of the automobile industry, and thus ensuring social sustainable development. Due to the large differences between different models and the different shapes of battery packs, the difficulty and investment in development are increased. As an energy-saving and environmentally friendly means of transportation, electric vehicles are used by more and more people; existing electric vehicle batteries have certain disadvantages when used. Existing electric vehicle batteries are troublesome to disassemble and assemble and difficult to waterproof, especially at the connection and fixing points. Utility Model Content

[0003] The embodiment of the present application solves the problem that the batteries of existing electric vehicles are difficult to disassemble and waterproof, especially at the connection and fixing parts, by providing an electric vehicle with a quick-disassembly battery.

[0004] The technical solution adopted in the embodiments of the present application is as follows.

[0005] An electric vehicle with a quick-detachable battery comprises a shell, a cover plate detachably connected to the shell, a handle for easy movement, a fixing member for quickly fixing the cover plate to the shell, and a guide member for preventing the cover plate from being misaligned with the shell; the guide member is arranged on the cover plate; a first groove is provided in the shell; the guide member corresponds to the first groove; the fixing member is arranged at the four corners of the shell; the active end of the fixing member presses the cover plate; a second groove is provided on the cover plate; and the handle is arranged in the second groove.

[0006] As a further improvement of the above technical solution: a waterproof strip is arranged on the cover plate; a third groove is opened on the upper surface of the shell; and the waterproof strip corresponds to the third groove.

[0007] As a further improvement of the above technical solution: a fourth groove is provided on the guide member; a limiting block is slidably connected in the fourth groove; the front end of the limiting block is hemispherical; a first elastic member is provided between the limiting block and the fourth groove; the limiting block is snapped into the side wall of the first groove.

[0008] As a further improvement of the above technical solution: the fixed part includes a rotating part, a pressing part sliding on the rotating part, a second elastic part driving the pressing part to move, and a handle for conveniently lifting the pressing part; the rotating part rotates on the shell; the second elastic part is sleeved with the rotating part; one end of the second elastic part is fixedly connected to the pressing part, and the other end of the second elastic part is fixedly connected to the rotating part; the handle is arranged on the pressing part.

[0009] As a further improvement of the above technical solution: a fifth groove is provided on the cover plate; the fifth groove is connected from top to bottom; a clamping block is provided on the lower pressure piece; the clamping block corresponds to the fifth groove; a sixth groove is provided on the cover plate; the sixth groove is connected to the fifth groove; a clamping slot is provided at the bottom of the fifth groove; the clamping block corresponds to the clamping slot; a slope is provided on one side of the slope; the lowest point of the slope corresponds to the fifth groove.

[0010] As a further improvement of the above technical solution: a waterproof plug is provided on the cover plate; the waterproof plug is fixed to the cover plate by a rope.

[0011] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0012] 1. As the shell is square, the inside of the shell is hollow and the top is open, the battery can be placed inside the shell, a cover plate is detachably connected to the top of the shell, a third groove is provided on the upper surface of the shell, the third groove is an elongated square, a waterproof strip is provided on the cover plate, the waterproof strip is made of rubber material, the waterproof strip is located in the third groove, a rotating member is rotatably connected at the four corners of the upper surface of the shell, the rotating member is cylindrical, a pressing member is slidably connected to the rotating member, a second elastic member is provided between the pressing member and the rotating member, one end of the second elastic member is fixedly connected to the pressing member, the other end of the second elastic member is fixedly connected to the rotating member, the second elastic member drives the pressing member to move in the direction of the rotating member, a handle is provided on the pressing member, the handle is convenient for lifting the pressing member, a card block is provided on the pressing member, a fifth groove is provided on the cover plate, the fifth groove is connected from top to bottom, the fifth groove corresponds to the card block, a sixth groove is provided on the fifth groove, the sixth groove is connected to the fifth groove, a card slot is provided at the bottom of the sixth slot, the card slot corresponds to the card block, one side of the card slot is provided with an inclined surface, and the inclined surface is The cover is inclined at an angle, and the lowest end of the inclined surface corresponds to the fifth groove. A waterproof plug is arranged on the cover plate, and the waterproof plug is arranged in the sixth groove. The waterproof plug is limited on the cover plate by a rope to prevent the cover plate from being lost. A guide is arranged on the cover plate, and a first groove is provided in the shell body. The guide corresponds to the first groove, and a fourth groove is provided on the guide. A limit block is slidably connected in the fourth groove. The front end of the limit block is hemispherical, and a first elastic member is arranged between the limit block and the fourth groove. The first elastic member pushes the limit block to move until the limit block is stuck in the side wall of the first groove. When fixing the cover plate, the block is first matched with the fifth groove, and then the guide and the waterproof strip are respectively matched with the third groove and the first groove, and then the bottom wall of the cover plate is matched with the top of the shell body, and then the handle is lifted to pull the block out of the fifth groove, and then the inclined surface is pressed to stretch the first elastic member until the block is stuck in the slot. At this time, the cover plate is fixed on the shell body, and then the waterproof plug is placed in the sixth groove. At this time, the shell body is sealed, thereby realizing quick disassembly and assembly and good sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of an electric vehicle with a quick-disassembly battery in the utility model.

[0014] Figure 2 It is a cross-sectional view of an electric vehicle with a quick-disassembly battery in the utility model.

[0015] Figure 3 It is a cross-sectional view of an electric vehicle with a quick-disassembly battery in the utility model.

[0016] Figure 4 for Figure 1 A partial enlarged view of middle A.

[0017] In the figure: 1. shell; 11. first slot; 12. third slot; 2. cover plate; 21. second slot; 22. waterproof strip; 23. fifth slot; 231. slot; 232. inclined plane; 24. sixth slot; 241. block; 3. handle; 4. fixing member; 41. rotating member; 42. pressing member; 43. second elastic member; 44. handle; 5. guide member; 51. fourth slot; 52. limit block; 53. first elastic member; 6. waterproof plug. DETAILED DESCRIPTION

[0018] The embodiment of the present application provides an electric vehicle with a quick-disassembly battery, thereby solving the problem in the prior art that the disassembly and assembly of electric vehicle batteries is troublesome and difficult to waterproof, especially at the connection and fixing points.

[0019] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows

[0020] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] An electric vehicle with a quick-detachable battery comprises a shell 1, a cover plate 2 detachably connected to the shell 1, a handle 3 for easy movement, a fixing member 4 for quickly fixing the cover plate 2 to the shell 1, and a guide member 5 for preventing the cover plate 2 from being misaligned with the shell 1; the guide member 5 is arranged on the cover plate 2; a first groove 11 is provided in the shell 1; the guide member 5 corresponds to the first groove 11; the fixing member 4 is arranged at the four corners of the shell 1; the active end of the fixing member 4 presses the cover plate 2; a second groove 21 is provided on the cover plate 2; and the handle 3 is arranged in the second groove 21.

[0022] A waterproof strip 22 is provided on the cover plate 2 ; a third groove 12 is provided on the upper surface of the housing 1 ; and the waterproof strip 22 corresponds to the third groove 12 .

[0023] A fourth slot 51 is formed on the guide member 5 ; a limit block 52 is slidably connected in the fourth slot 51 ; the front end of the limit block 52 is hemispherical; a first elastic member 53 is provided between the limit block 52 and the fourth slot 51 ; the limit block 52 is snapped into the side wall of the first slot 11 .

[0024] The fixing member 4 includes a rotating member 41, a pressing member 42 sliding on the rotating member 41, a second elastic member 43 driving the pressing member 42 to move, and a handle 44 for conveniently lifting the pressing member 42; the rotating member 41 rotates on the shell 1; the second elastic member 43 is sleeved with the rotating member 41; one end of the second elastic member 43 is fixedly connected to the pressing member 42, and the other end of the second elastic member 43 is fixedly connected to the rotating member 41; the handle 44 is arranged on the pressing member 42.

[0025] A fifth groove 23 is provided on the cover plate 2; the fifth groove 23 is connected from top to bottom; a clamping block 241 is provided on the lower pressing member 42; the clamping block 241 corresponds to the fifth groove 23; a sixth groove 24 is provided on the cover plate 2; the sixth groove 24 is connected to the fifth groove 23; a clamping groove 231 is provided at the bottom of the fifth groove 23; the clamping block 241 corresponds to the clamping groove 231; a slope 232 is provided on one side of the slope 231; the lowest point of the slope 232 corresponds to the fifth groove 23.

[0026] A waterproof plug 6 is provided on the cover plate 2; the waterproof plug 6 is fixed to the cover plate 2 by a rope.

[0027] The shell 1 is square, the inside of the shell 1 is hollow and the top is open, the battery can be placed inside the shell 1, the cover plate 2 is detachably connected to the top of the shell 1, the upper surface of the shell 1 is provided with a third groove 12, the third groove 12 is a long rectangular strip, a waterproof strip 22 is provided on the cover plate 2, the waterproof strip 22 is made of rubber, and the waterproof strip 22 is located in the third groove 12, the four corners of the upper surface of the shell 1 are rotatably connected with a rotating member 41, the rotating member 41 is cylindrical, and a pressing member 42 is slidably connected to the rotating member 41, a second elastic member 43 is provided between the pressing member 42 and the rotating member 41, and one end of the second elastic member 43 is fixedly connected to the pressing member 42, the other end of the second elastic member 43 is fixedly connected to the rotating member 41, the second elastic member 43 drives the pressing member 42 to move in the direction of the rotating member 41, the pressing member 42 is provided with a handle 44, the handle 44 is convenient for lifting the pressing member 42, the pressing member 42 is provided with a clamping block 241, the cover plate 2 is provided with a fifth groove 23, the fifth groove 23 is connected up and down, the fifth groove 23 corresponds to the clamping block 241, the fifth groove 23 is provided with a sixth groove 24, the sixth groove 24 is connected to the fifth groove 23, the bottom of the sixth groove 24 is provided with a clamping groove 231, the clamping groove 231 corresponds to the clamping block 241, and one side of the clamping groove 231 is provided There is an inclined surface 232, the inclined surface 232 is inclined at an angle, the lowest end of the inclined surface 232 corresponds to the fifth groove 23, a waterproof plug 6 is provided on the cover plate 2, the waterproof plug 6 is arranged in the sixth groove 24, the waterproof plug 6 is restricted on the cover plate 2 by a rope, so as to prevent the cover plate 2 from being lost, a guide member 5 is provided on the cover plate 2, a first groove 11 is provided in the shell 1, the guide member 5 corresponds to the first groove 11, a fourth groove 51 is provided on the guide member 5, a limited block 52 is slidably connected in the fourth groove 51, the front end of the limited block 52 is hemispherical, a first elastic member 53 is provided between the limited block 52 and the fourth groove 51, and the first elastic member 5 3 pushes the limit block 52 to move until the limit block 52 is stuck in the side wall of the first groove 11. When fixing the cover plate 2, first make the block 241 correspond to the fifth groove 23, then make the guide member 5 and the waterproof strip 22 correspond to the third groove 12 and the first groove 11 respectively, then make the bottom wall of the cover plate 2 correspond to the top of the shell 1, then lift the handle 3, pull the block 241 out of the fifth groove 23, then press against the inclined surface 232, so that the first elastic member 53 is stretched until the block 241 is stuck in the groove 231, at this time, the cover plate 2 is fixed on the shell 1, then the waterproof plug 6 is placed in the sixth groove 24, and the shell 1 is sealed.

[0028] Since the shell 1 is square, the inside of the shell 1 is hollow and the top is open, the battery can be placed inside the shell 1, and the cover plate 2 is detachably connected to the top of the shell 1. The upper surface of the shell 1 is provided with a third groove 12, and the third groove 12 is a long square. The cover plate 2 is provided with a waterproof strip 22, and the waterproof strip 22 is made of rubber. The waterproof strip 22 is located in the third groove 12. The four corners of the upper surface of the shell 1 are rotatably connected with a rotating member 41, and the rotating member 41 is cylindrical. A pressing member 42 is slidably connected to the rotating member 41, and a second elastic member 43 is provided between the pressing member 42 and the rotating member 41, and one end of the second elastic member 43 is fixedly connected to the pressing member 42, the other end of the second elastic member 43 is fixedly connected to the rotating member 41, the second elastic member 43 drives the pressing member 42 to move in the direction of the rotating member 41, the pressing member 42 is provided with a handle 44, the handle 44 is convenient for lifting the pressing member 42, the pressing member 42 is provided with a clamping block 241, the cover plate 2 is provided with a fifth groove 23, the fifth groove 23 is connected up and down, the fifth groove 23 corresponds to the clamping block 241, the fifth groove 23 is provided with a sixth groove 24, the sixth groove 24 is connected to the fifth groove 23, the bottom of the sixth groove 24 is provided with a clamping groove 231, the clamping groove 231 corresponds to the clamping block 241, and one side of the clamping groove 231 is provided with an inclined surface 23 2, the inclined surface 232 is inclined at an angle, the lowest end of the inclined surface 232 corresponds to the fifth groove 23, a waterproof plug 6 is provided on the cover plate 2, the waterproof plug 6 is provided in the sixth groove 24, the waterproof plug 6 is restricted on the cover plate 2 by a rope, so as to prevent the cover plate 2 from being lost, a guide member 5 is provided on the cover plate 2, a first groove 11 is provided in the shell 1, the guide member 5 corresponds to the first groove 11, a fourth groove 51 is provided on the guide member 5, a limited block 52 is slidably connected in the fourth groove 51, the front end of the limited block 52 is hemispherical, a first elastic member 53 is provided between the limited block 52 and the fourth groove 51, and the first elastic member 53 pushes the limited block 52 to move , until the limit block 52 is stuck in the side wall of the first groove 11. When fixing the cover plate 2, first make the block 241 correspond to the fifth groove 23, then make the guide member 5 and the waterproof strip 22 correspond to the third groove 12 and the first groove 11 respectively, then make the bottom wall of the cover plate 2 correspond to the top of the shell 1, then lift the handle 3, pull the block 241 out of the fifth groove 23, then press against the inclined surface 232, so that the first elastic member 53 is stretched until the block 241 is stuck in the groove 231, at this time, the cover plate 2 is fixed on the shell 1, and then the waterproof plug 6 is placed in the sixth groove 24. At this time, the shell 1 is sealed, thereby realizing quick disassembly and assembly with good sealing effect.

[0029] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0030] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An electric vehicle with a quick-disassembly battery, characterized in that: The invention comprises a shell (1), a cover plate (2) detachably connected to the shell (1), a handle (3) for easy movement, a fixing member (4) for quickly fixing the cover plate (2) to the shell (1), and a guide member (5) for preventing the cover plate (2) from being misaligned with the shell (1); the guide member (5) is arranged on the cover plate (2); a first groove (11) is provided in the shell (1); the guide member (5) corresponds to the first groove (11); the fixing member (4) is arranged at the four corners of the shell (1); the active end of the fixing member (4) presses the cover plate (2); a second groove (21) is provided on the cover plate (2); and the handle (3) is arranged in the second groove (21).

2. The electric vehicle with a quick-disassembly battery as claimed in claim 1, characterized in that: The cover plate (2) is provided with a waterproof strip (22); a third groove (12) is provided on the upper surface of the shell (1); and the waterproof strip (22) corresponds to the third groove (12).

3. The electric vehicle with a quick-disassembly battery as claimed in claim 1, characterized in that: The guide member (5) is provided with a fourth groove (51); a limit block (52) is slidably connected in the fourth groove (51); the front end of the limit block (52) is hemispherical; a first elastic member (53) is provided between the limit block (52) and the fourth groove (51); and the limit block (52) is snapped into the side wall of the first groove (11).

4. The electric vehicle with a quick-disassembly battery as claimed in claim 1, characterized in that: The fixing member (4) comprises a rotating member (41), a pressing member (42) sliding on the rotating member (41), a second elastic member (43) driving the pressing member (42) to move, and a handle (44) for conveniently lifting the pressing member (42); the rotating member (41) rotates on the shell (1); the second elastic member (43) is sleeved with the rotating member (41); one end of the second elastic member (43) is fixedly connected to the pressing member (42), and the other end of the second elastic member (43) is fixedly connected to the rotating member (41); the handle (44) is arranged on the pressing member (42).

5. The electric vehicle with a quick-disassembly battery as claimed in claim 4, characterized in that: The cover plate (2) is provided with a fifth groove (23); the fifth groove (23) is connected from top to bottom; a clamping block (241) is provided on the lower pressing member (42); the clamping block (241) corresponds to the fifth groove (23); the cover plate (2) is provided with a sixth groove (24); the sixth groove (24) is connected to the fifth groove (23); a clamping groove (231) is provided at the bottom of the sixth groove (24); the clamping block (241) corresponds to the clamping groove (231); a slope (232) is provided on one side of the slope (231); the lowest point of the slope (232) corresponds to the fifth groove (23).

6. The electric vehicle with a quick-disassembly battery as claimed in claim 1, characterized in that: A waterproof plug (6) is provided on the cover plate (2); the waterproof plug (6) is fixed to the cover plate (2) by means of a rope.

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