Laser radar car roof cover plate with heat dissipation effect

Abstract

The laser radar car roof cover plate with the heat dissipation effect comprises an upper cover plate, a lower cover plate is arranged at the lower end of the upper cover plate, a skylight hole is formed in the right side of the center position of the upper cover plate, and heat dissipation plates are evenly arranged on the surface of the upper cover plate. A skylight hole groove is formed in the right side of the center of the lower cover plate, a skylight hole is formed in the upper end of the skylight hole groove, waterproof plates are connected to the edges of the four sides of the skylight hole groove, identical wiring grooves are formed in the front end and the rear end of the skylight hole groove, connecting protruding plates are arranged on the sides, away from each other, of the wiring grooves, and connecting decoration plates are arranged on the sides, away from each other, of the connecting protruding plates. The radar holes and the main radar holes are formed in the front side, the rear side and the right side of the cover plate, the installation height is high, the view field is wide, the cover plate is not prone to being shielded and polluted by surrounding vehicles or sundries on the road surface, and the overall heat dissipation effect is guaranteed through the skylight holes and the heat dissipation plate.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile roof covers, and in particular to a laser radar roof cover with heat dissipation effect. Background Art

[0002] The roof cover is the cover on the top of the car body. As far as the overall rigidity of the car body is concerned, the roof cover is not a very important component. This is also the reason why a skylight is allowed to be opened on the roof cover. From a design perspective, the important thing is how it smoothly transitions with the front and rear window frames and the junction with the pillars to obtain the best visual sense and minimum air resistance. Of course, for safety, the roof cover should also have a certain strength and rigidity. Generally, a certain number of reinforcing beams are added under the roof cover, and the inner layer of the roof cover is covered with insulating padding material to prevent the conduction of external temperature and reduce the transmission of noise during vibration.

[0003] Patent No. CN201821810563.7 discloses a car roof cover made of PDCPD material, which is formed with a roof cover body, one side end of the roof cover body is wider than the opposite side end, and the outer surface of the roof cover body forms axially arranged uniform reinforcing ribs, and the front and rear ends of the reinforcing ribs form a streamlined structure to reduce wind resistance, so that the three outer sides of the roof cover body form connecting edges, and the connecting edges are connected to the top cover body through an inclined surface butting transition portion, and the other outer side of the top cover body forms a first downward inclined portion, and the first downward inclined portion is connected to the second downward inclined portion, and the second downward inclined portion is connected to the upward inclined portion through an arc portion, and positioning connecting edges and structures are formed around for easy assembly, and the structure is further enhanced by the arranged reinforcing ribs, and the wind resistance is small, but the car roof cover has the following problems: first, there is no skylight on the roof, and the ventilation and heat dissipation performance is poor; second, there is no installation position for the laser radar, and the heat insulation and heat dissipation capacity is poor. Utility Model Content

[0004] The purpose of the utility model is to address the deficiencies of the prior art. By arranging radar holes and main radar holes on the front, rear and right sides of the cover plate, the installation height is high, the field of vision is wide, and it is not easily blocked and polluted by surrounding vehicles or road debris. Secondly, skylight holes and heat dissipation plates are used to ensure the overall heat dissipation effect. Finally, the scrap Caozhi of the lower cover plate and the heat insulation cotton filled in the heat dissipation support cavity are used to effectively solve the technical problems of poor ventilation and heat dissipation performance of the roof, poor heat insulation ability, and the laser radar installation position affecting the appearance.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A laser radar roof cover with heat dissipation effect, comprising an upper cover, a lower cover is provided at the lower end of the upper cover, a skylight hole is opened on the right side of the center of the upper cover, radar holes are provided at the front and rear ends of the right side of the skylight hole, a main radar hole is provided at the center of the front end of the right side of the radar hole, support connection blocks are provided at the front and rear ends of the left side of the upper cover, and heat dissipation plates are evenly provided on the surface of the upper cover;

[0007] The lower cover plate has a skylight hole groove on the right side of the center position of the lower cover plate, the upper end of the skylight hole groove is a skylight hole, and the four side edges of the skylight hole groove are connected to the waterproof plate, the front and rear ends of the skylight hole groove are provided with the same wiring grooves, the wiring grooves are provided with connecting raised plates on the side away from each other, the connecting raised plates are provided with connecting decorative panels on the side away from each other, a safety handle groove is opened on the left end of the connecting decorative panel, and a heat dissipation support cavity is provided on the left side of the skylight hole groove.

[0008] Preferably, a metal connecting strip is provided on the right side of the heat dissipation support cavity near the skylight hole groove, the same buffer support blocks are provided at the front and rear ends of the left side of the metal connecting strip, and support connecting blocks are provided at the front and rear end positions of the left side of the buffer support block.

[0009] As a preference, the upper cover is a metal cover, the lower cover is a plastic cover, and the front end of the right side of the upper cover is arc-shaped, and the front end of the right side of the upper cover is inclined downward, and the height of the right side is lower than that of the left side.

[0010] As a preference, the heat dissipation support cavity is filled with heat insulation cotton.

[0011] As a preference, the upper end of the support connection block protrudes from the upper cover plate, and a slot hole is provided at the connection position between the support connection block and the upper cover plate, and the upper cover plate fits into the slot hole.

[0012] As a preferred embodiment, the radar hole and the main radar hole are both elliptical in shape, and a laser radar is provided at the center of the radar hole and the main radar hole, and the laser radar is protruded at the upper ends of the radar hole and the main radar hole.

[0013] As another preferred embodiment, a waterproof wire groove is provided at the center position of the left side of the waterproof board, and oblique supporting protrusions are provided at the front and rear ends of the right side of the waterproof board, and the waterproof board is a plastic board.

[0014] Beneficial effects of the utility model:

[0015] (1) In the utility model, an upper cover plate is provided, the upper cover plate is provided as a metal cover plate, and the lower cover plate is provided as a plastic cover plate, thereby effectively reducing the load on the upper end, reducing the weight of the entire roof cover plate, and reducing the fuel consumption of the vehicle. In addition, a heat sink is provided on the upper cover plate to facilitate the heat dissipation of the entire upper cover plate. The heat dissipation effect of the roof cover plate is outstanding, and a skylight hole is provided for ventilation and heat dissipation, and the overall ventilation effect is good.

[0016] (2) In the utility model, a radar hole and a main radar hole are provided to place a laser radar, and the radar is provided on the roof cover plate, so that the field of view is wide and is not easily blocked or polluted by surrounding vehicles or road debris.

[0017] (3) In the utility model, a lower cover plate is provided, and a heat dissipation support cavity is provided on the left side of the lower cover plate, so that a buffer space can be provided between the upper cover plate and the lower cover plate, and the placement of heat insulation cotton is convenient, thereby reducing the situation where the temperature inside the car is too high after being exposed to the sun. The heat insulation cotton has good heat insulation effect, which prolongs the service life of other structures in the car.

[0018] In summary, the cover plate has the advantages of good aesthetics, good heat dissipation effect, strong heat insulation ability and good ventilation effect, and is particularly suitable for the technical field of automobile roof cover plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a structural schematic diagram of the heat dissipation support cavity in the utility model.

[0022] Figure 3 It is a structural schematic diagram of the lower cover plate in the utility model. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present utility model are clearly and completely described below in conjunction with the accompanying drawings.

[0024] Embodiment 1

[0025] like Figures 1 to 3 As shown, the utility model provides a laser radar roof cover with heat dissipation effect, including an upper cover 1, a lower cover 2 is provided at the lower end of the upper cover 1, and a skylight hole 11 is opened on the right side of the center position of the upper cover 1, radar holes 12 are provided at the front and rear ends of the right side of the skylight hole 11, and a main radar hole 13 is provided at the center of the front end of the right side of the radar hole 12, a support connection block 14 is provided at the front and rear ends of the left side of the upper cover 1, and a heat dissipation plate 15 is evenly provided on the surface of the upper cover 1;

[0026] A lower cover plate 2 is provided with a skylight hole groove 21 on the right side of the center position of the lower cover plate 2, the upper end of the skylight hole groove 21 is a skylight hole 11, and the four side edges of the skylight hole groove 21 are connected to a waterproof plate 22, the front and rear ends of the skylight hole groove 21 are provided with the same wiring grooves 23, the wiring grooves 23 are provided with connecting protruding plates 24 on the side away from each other, the connecting protruding plates 24 are provided with connecting decorative panels 25 on the side away from each other, a safety handle groove 26 is opened on the left end of the connecting decorative panel 25, and a heat dissipation support cavity 3 is provided on the left side of the skylight hole groove 21.

[0027] Furthermore, a metal connecting strip 31 is provided on the right side of the heat dissipation support cavity 3 near the skylight hole groove 21, and the same buffer support blocks 32 are provided at the front and rear ends of the left side of the metal connecting strip 31. Support connecting blocks 33 are provided at the front and rear end positions of the left side of the buffer support block 32. The metal connecting strip 31 is convenient for supporting the upper cover plate 1 to ensure the overall structural strength. The buffer support block 32 is a rectangular block made of rubber. The upper cover plate 1 decomposes and buffers the impact suffered at the top position to ensure a higher overall safety factor, and the support connecting block 33 is used to fix the upper cover plate 1 to ensure a higher connection stability between the upper cover plate 1 and the lower cover plate 2.

[0028] Furthermore, the upper cover plate 1 is a metal cover plate, and the lower cover plate 2 is a plastic cover plate. The front end of the right side of the upper cover plate 1 is arc-shaped, and the front end of the right side of the upper cover plate 1 is inclined downward, and the height of the right side is lower than the height of the left side. Placing the metal cover plate at the upper end and the plastic cover plate at the lower end can ensure that the upper end of the cover plate has a strong one-piece molding ability and the overall weight will be much lighter. The plastic cover plate is inside the roof, has a strong wrapping property, and the flexibility of plastic cutting and separation is better, and later maintenance can also save more money.

[0029] Furthermore, the heat dissipation support cavity 3 is filled with heat insulation cotton, and the heat insulation cotton is used to facilitate the heat insulation of the roof.

[0030] Furthermore, the upper end of the support connection block 33 protrudes from the upper cover 1, and a slot hole is provided at the connection position between the support connection block 33 and the upper cover 1, and the upper cover 1 is just inserted into the slot hole. The support connection block 33 adapts and connects the upper cover 1 and the lower cover 2 to ensure that a gap is set between the upper cover 1 and the lower cover 2, which is convenient for filling with insulation cotton, has higher stability, and can also adapt to the streamlined design of the roof to ensure better aesthetics.

[0031] Furthermore, the radar hole 12 and the main radar hole 13 are both elliptical in shape, and a laser radar is provided at the center of the radar hole 12 and the main radar hole 13. The laser radar is protruded at the upper ends of the radar hole 12 and the main radar hole 13. The laser radar is arranged on the roof, with a wide field of view, and is not easily blocked and polluted by surrounding vehicles or road debris. The elliptical shape has better aesthetics, and it is arranged at the front and rear ends and the right center of the roof cover, so the viewing angle is more comprehensive and the roof is not easily damaged.

[0032] Furthermore, a waterproof wire groove 221 is provided at the center position of the left side of the waterproof board 22, and oblique supporting protrusions 222 are provided at the front and rear ends of the right side of the waterproof board 22. The waterproof board 22 is a plastic board. The waterproof wire groove 221 cooperates with the wiring groove 23 to conveniently place the lines of the electric sunroof, and the oblique supporting protrusion 222 is also for facilitating the installation of the sunroof glass, with a higher safety factor.

[0033] Working process: first, fit the lower cover 2 with the skylight slot 21 and the skylight hole 11 of the upper cover 1 to ensure that the skylight slot 21 and the skylight hole 11 overlap, and then use the metal connecting strip 31 to connect the upper cover 1 and the lower cover 2. The buffer support block 32 is in contact with the upper cover 1, and the heat dissipation support cavity 3 is filled with thermal insulation cotton. In this way, the thermal insulation effect of the entire roof cover is good, and the double-layer effect can ensure that the thermal insulation ability is more prominent. Then the radar hole 12 and the main radar hole 13 are used to place the laser radar. The waterproof board 22 can not only support the glass installed in the skylight, but also facilitate wiring, and the structure is reasonable.

[0034] In the description of the present invention, it should be understood that the terms "front and back", "left and right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the equipment or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the utility model.

[0035] Of course, in the present technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0036] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art under the technical guidance of the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A lidar roof cover with heat dissipation effect, Features: include An upper cover plate (1), wherein a lower cover plate (2) is provided at the lower end of the upper cover plate (1), and a skylight hole (11) is provided at the right side of the center position of the upper cover plate (1), radar holes (12) are provided at the front and rear ends of the right side of the skylight hole (11), a main radar hole (13) is provided at the center position of the front end of the right side of the radar hole (12), support connection blocks (14) are provided at the front and rear ends of the left side of the upper cover plate (1), and heat dissipation plates (15) are evenly provided on the surface of the upper cover plate (1); A lower cover plate (2), wherein a skylight hole groove (21) is provided on the right side of the center position of the lower cover plate (2), the upper end of the skylight hole groove (21) is a skylight hole (11), and the four side edges of the skylight hole groove (21) are connected to the waterproof plate (22), the front and rear ends of the skylight hole groove (21) are provided with the same wiring groove (23), the wiring grooves (23) are provided with a connecting protruding plate (24) on the side away from each other, the connecting protruding plates (24) are provided with a connecting decorative plate (25) on the side away from each other, and a safety handle groove (26) is provided on the left end of the connecting decorative plate (25), and a heat dissipation support cavity (3) is provided on the left side of the skylight hole groove (21).

2. A laser radar roof cover with heat dissipation effect according to claim 1, It is characterized in that A metal connecting strip (31) is provided on the right side of the heat dissipation support cavity (3) near the skylight hole groove (21); identical buffer support blocks (32) are provided at the front and rear ends of the left side of the metal connecting strip (31); and support connecting blocks (14) are provided at the front and rear end positions of the left side of the buffer support block (32).

3. The laser radar roof cover with heat dissipation effect according to claim 1, It is characterized in that The upper cover plate (1) is a metal cover plate, the lower cover plate (2) is a plastic cover plate, and the front end of the right side of the upper cover plate (1) is arc-shaped, and the front end of the right side of the upper cover plate (1) is inclined downward, and the height of the right side is lower than that of the left side.

4. The laser radar roof cover with heat dissipation effect according to claim 1, It is characterized in that The heat dissipation support cavity (3) is filled with heat insulation cotton.

5. The laser radar roof cover with heat dissipation effect according to claim 2, It is characterized in that The upper end of the support and connection block (14) protrudes from the upper cover plate (1), and a slot hole is provided at the connection position between the support and connection block (14) and the upper cover plate (1), and the upper cover plate (1) fits into the slot hole.

6. The laser radar roof cover with heat dissipation effect according to claim 1, It is characterized in that The radar hole (12) and the main radar hole (13) are both elliptical in shape, and a laser radar is provided at the center of the radar hole (12) and the main radar hole (13), and the laser radar is protruded at the upper ends of the radar hole (12) and the main radar hole (13).

7. The laser radar roof cover with heat dissipation effect according to claim 1, It is characterized in that A waterproof wire groove (221) is provided at the center position of the left side of the waterproof board (22), and oblique supporting protrusions (222) are provided at the front and rear ends of the right side of the waterproof board (22). The waterproof board (22) is a plastic board.

Images