Insulation board for electric vehicle

Abstract

The utility model discloses an electric vehicle heat insulation plate which comprises a connecting structure connected to a supporting rod of a backup plate of an electric vehicle, two ends of the connecting structure are connected with two side plates, a first connecting rod is rotatably connected between the two side plates, the first connecting rod is rotatably connected with a first heat insulation plate, and the end portion of the first heat insulation plate is rotatably connected with a second connecting rod. A third connecting rod is rotationally connected to the upper side of the U-shaped seat, a second heat insulation plate is rotationally connected to the third connecting rod, a containing groove is formed in one side of the second heat insulation plate, a fourth connecting rod is rotationally connected to the containing groove, and a third heat insulation plate is rotationally connected to the fourth connecting rod.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric vehicle accessories, and in particular relates to a heat insulation board for an electric vehicle. Background Art

[0002] Battery vehicles are also called "electric vehicles". They are pure electric vehicles that are powered by batteries (batteries) and driven by electric motors (DC, AC, series-excited, or externally-excited). In recent years, they have been widely popularized in my country.

[0003] When an electric vehicle is parked outdoors in an open environment, strong sunlight shining on the seat cushion can cause the seat cushion to overheat and burn the user's body. Therefore, an electric vehicle heat insulation board is needed to prevent the seat cushion from overheating, thereby protecting the user's body from burns and extending the service life of the seat cushion. Utility Model Content

[0004] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a heat insulation board for electric vehicles.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A heat insulation board for an electric vehicle comprises a connection structure connected to a support rod of a backboard of an electric vehicle, two side panels are connected at both ends of the connection structure, a first connecting rod is rotatably connected between the two side panels, the first connecting rod is rotatably connected to a first heat insulation board, a second connecting rod is rotatably connected to an end of the first heat insulation board, the second connecting rod is rotatably connected to a U-shaped seat, a third connecting rod is rotatably connected to an upper side of the U-shaped seat, the third connecting rod is rotatably connected to a second heat insulation board, a receiving groove is arranged on one side of the second heat insulation board, the receiving groove is rotatably connected to a fourth connecting rod, and the fourth connecting rod is rotatably connected to the third heat insulation board.

[0007] It is further defined that the connecting structure includes two semi-cylinders with the same structure and symmetrically arranged, one side of the two semi-cylinders is hinged and the other side is connected with bolts, the inner wall diameter of the two semi-cylinders is consistent with the inner wall diameter of the battery vehicle backrest support rod, and one side of the semi-cylinder is connected with a rectangular plate. Such structural design facilitates the installation and disassembly of the connecting structure from the battery vehicle backrest support rod.

[0008] It is further defined that the ends of the first heat insulation board, the second heat insulation board and the third heat insulation board are rounded, and such a structural design can prevent the user from being scratched during use.

[0009] It is further defined that an insertion rod is inserted between the two side panels and the end of the first insulation board, and the two side panels are provided with two insertion holes at different positions. Such a structural design can facilitate the fixing and positioning of the first insulation board in a vertical state.

[0010] It is further defined that the length dimension of the third insulation board is half of the length dimension of the second insulation board, the ends of the third insulation board and the receiving groove are both provided with second plug holes, and a second plug rod matching the second plug hole is inserted between the third insulation board and the receiving groove. Such a structural design facilitates the operation of the position of the third insulation board in the receiving groove and can save installation space.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model includes a connecting structure, a side plate, a first connecting rod, a first heat insulation board, a plug rod, a second connecting rod, a U-shaped seat, a third connecting rod, a second heat insulation board, a receiving groove, a fourth connecting rod and a third heat insulation board and other connecting components, wherein the first heat insulation board, the second heat insulation board and the third heat insulation board can be freely opened and folded, so as to achieve the effect of blocking the direct sunlight from shining on the electric vehicle seat for a long time, and preventing the electric vehicle seat from getting hot and causing burns to the user when riding;

[0013] 2. When the user needs to ride the electric vehicle, the first insulation board, the second insulation board and the third insulation board are folded to overlap vertically in the same direction, which can facilitate the storage of the entire device and avoid affecting the user's normal use of the electric vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0015] Figure 1 This is a schematic diagram of the overall structure of an electric vehicle heat insulation board embodiment of the utility model in an expanded state;

[0016] Figure 2 It is a schematic diagram of the overall structure of an electric vehicle heat insulation board embodiment of the utility model in a folded state.

[0017] The main component symbols are described as follows:

[0018] Battery vehicle backing plate support rod 1;

[0019] Connecting structure 2, semi-cylinder 201, bolt 202, rectangular plate 203;

[0020] Side plate 3, first connecting rod 301, first heat insulation board 302, plug rod 3021, second connecting rod 303, U-shaped seat 304, third connecting rod 3041, second heat insulation board 305, receiving groove 3051, fourth connecting rod 306, third heat insulation board 307, second plug hole 308, second plug rod 3081. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] like Figure 1-2 As shown, a heat insulation board of an electric vehicle of the utility model comprises a connection structure 2 connected to a support rod 1 of a battery vehicle backboard, two side panels 3 are connected at both ends of the connection structure 2, a first connecting rod 301 is rotatably connected between the two side panels 3, the first connecting rod 301 is rotatably connected to a first heat insulation board 302, the end of the first heat insulation board 302 is rotatably connected to a second connecting rod 303, the second connecting rod 303 is rotatably connected to a U-shaped seat 304, a third connecting rod 3041 is rotatably connected to the upper side of the U-shaped seat 304, the third connecting rod 3041 is rotatably connected to a second heat insulation board 305, a receiving groove 3051 is arranged on one side of the second heat insulation board 305, the receiving groove 3051 is rotatably connected to a fourth connecting rod 306, and the fourth connecting rod 306 is rotatably connected to a third heat insulation board 307.

[0023] In the present embodiment, when the electric vehicle is parked in an open outdoor environment and the sun is strong, causing the seat cushion to be hot, the user connects and fixes the connecting structure 2 to the battery vehicle backboard support rod 1, and then Figure 1 As shown, the first heat insulation board 302 is first rotated by the first connecting rod 301, so that the first heat insulation board 302 changes from a vertical state to a state parallel to the electric vehicle seat cushion, and then the second heat insulation board 305 is rotated by the third connecting rod 3041, so that the second heat insulation board 305 is parallel to the first heat insulation board 302. In this process, the third heat insulation board 307 at the end of the second heat insulation board 305 is opened by the fourth connecting rod 306 to 90 degrees. Such a structural design allows the first heat insulation board 302 and the second heat insulation board 305 to be unfolded to shield and insulate the electric vehicle seat cushion. At the same time, the third heat insulation board 307 can shield and insulate one side of the end of the electric vehicle seat cushion, which can block sunlight from directly irradiating the electric vehicle seat cushion for a long time, prevent the electric vehicle seat cushion from getting hot and affecting the user's burns when riding, and can also extend the service life of the battery vehicle seat cushion;

[0024] When the user needs to ride the electric vehicle, the first heat insulation board 302, the second heat insulation board 305 and the third heat insulation board 307 are folded into Figure 2 Such a structural design can facilitate the storage of the entire device and avoid affecting the user's normal use of the electric vehicle.

[0025] Preferably, the connection structure 2 includes two semi-cylinders 201 of the same structure and symmetrically arranged. One side of the two semi-cylinders 201 is hinged and the other side is connected with a bolt 202. The inner wall diameter of the two semi-cylinders 201 is consistent with the inner wall diameter of the battery vehicle support plate support rod 1. One side of the semi-cylinder 201 is connected with a rectangular plate 203. Such a structural design facilitates the installation and removal of the connection structure from the battery vehicle support plate support rod. In the embodiment of this case, when the entire device needs to be disassembled, the bolt 202 is unscrewed and the two semi-cylinders 201 are opened.

[0026] Preferably, the ends of the first heat insulation board 302, the second heat insulation board 305 and the third heat insulation board 307 are rounded. Such a structural design can prevent the user from being scratched during use.

[0027] Preferably, an insertion rod 3021 is inserted between the two side panels 3 and the ends of the first insulation board 302, and the two side panels 3 are provided with two insertion holes at different positions. Such a structural design can facilitate the fixing and positioning of the first insulation board 302 in a vertical state.

[0028] Preferably, the length of the third insulation board 307 is half of the length of the second insulation board 305, and the ends of the third insulation board 307 and the receiving groove 3051 are both provided with a second plug hole 308, and a second plug rod 3081 matching the second plug hole 308 is inserted between the third insulation board 307 and the receiving groove 3051. Such a structural design facilitates the operation of the position of the third insulation board 307 in the receiving groove 3051 and can save installation space.

[0029] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. An electric vehicle heat insulation board, characterized in that: The invention comprises a connection structure (2) connected to a support rod (1) of a battery vehicle, two side plates (3) being connected at both ends of the connection structure (2), a first connecting rod (301) being rotatably connected between the two side plates (3), the first connecting rod (301) being rotatably connected to a first heat insulation board (302), a second connecting rod (303) being rotatably connected to an end of the first heat insulation board (302), the second connecting rod (303) being rotatably connected to a U-shaped seat (304), a third connecting rod (3041) being rotatably connected to the upper side of the U-shaped seat (304), the third connecting rod (3041) being rotatably connected to a second heat insulation board (305), a receiving groove (3051) being provided on one side of the second heat insulation board (305), the receiving groove (3051) being rotatably connected to a fourth connecting rod (306), and the fourth connecting rod (306) being rotatably connected to a third heat insulation board (307).

2. The electric vehicle heat insulation board according to claim 1, characterized in that: The connection structure (2) comprises two semi-cylinders (201) of identical structure and symmetrical arrangement, one side of the two semi-cylinders (201) being hinged and the other side being connected by a bolt (202), the inner wall diameter of the two semi-cylinders (201) being consistent with the inner wall diameter of the battery vehicle backrest support rod (1), and one side of the semi-cylinders (201) being connected to a rectangular plate (203).

3. The electric vehicle heat insulation board according to claim 2, characterized in that: The ends of the first heat insulation board (302), the second heat insulation board (305) and the third heat insulation board (307) are arranged with rounded corners.

4. The electric vehicle heat insulation board according to claim 3, characterized in that: An insertion rod (3021) is inserted between the two side panels (3) and the end of the first heat insulation panel (302), and the two side panels (3) are provided with two insertion holes at different positions.

5. The electric vehicle heat insulation board according to claim 4, characterized in that: The length dimension of the third heat insulation board (307) is half of the length dimension of the second heat insulation board (305), and the ends of the third heat insulation board (307) and the receiving groove (3051) are both provided with a second plug hole (308), and a second plug rod (3081) matching with the second plug hole (308) is inserted between the third heat insulation board (307) and the receiving groove (3051).

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