WO2018137349A1

WO2018137349A1 - Solar cell fixing device with drainage system, cell assembly and car

Info

Publication number: WO2018137349A1
Application number: PCT/CN2017/101484
Authority: WO
Inventors: 明巧红; 高卫民; 徐康聪; 萧寒松; 严艇; 郭光喜; 俞翔
Original assignee: 东汉新能源汽车技术有限公司
Priority date: 2017-01-25
Filing date: 2017-09-13
Publication date: 2018-08-02
Also published as: CN106803736A

Abstract

Disclosed are a solar cell fixing device with a drainage system, a cell assembly, and a car, wherein the fixing device comprises: a plurality of mounting frames (100) each provided with a groove (111); a hook-like water diversion groove (113) provided on the bottom of each of the mounting frames (100), the water diversion groove being provided with water leakage holes (114) therein; a water guide connector (200) fitting with the grooves (111) of two adjacent mounting frames (100) and being provided with a water diversion groove (210), the water leakage holes (114) and the water diversion groove (210) both in communication with the outside of the car; and a base plate (300) fixed on the top of the mounting frames (100), a top surface of the base plate (300) being used to fix solar cells (400). The solar cell fixing device with the drainage system, the cell assembly, and the car are provided with a plurality of mounting frames (100) therein. The mounting frames (100) are connected to each other by the water guide connector (200). The water guide connector (200) is provided with the water diversion groove (210). The mounting frames (100) are provided with the hook-like water guide groove (113). The hook-like water guide groove (113) is provided with the water leakage holes (114), and the water leakage holes (114) and the hook-like water guide groove (113) both are in communication with the outside of the car. Compared to the prior art, the manufacturing process and the quality of the product are improved and the problem of drainage for the roof of a car is also solved.

Description

Solar chip fixture with drain system, chip assembly and car

Technical field

The invention relates to a new energy automobile, in particular to a solar chip fixing device with a drainage system, a chip assembly and an automobile.

Background technique

With the emphasis on environmental issues, new energy vehicles are increasingly entering the people's field of vision. For solar cars, solar chips are mainly fixed on the roof. In the prior art, the fixing method of the solar chip on the roof is usually bonded and fixed, the manufacturing process is low in efficiency, and local defects and bubbles are easily generated, the yield is low, and maintenance is difficult. In addition, the fixing method in the prior art has poor sealing performance and cannot achieve a good drainage function.

Summary of the invention

SUMMARY OF THE INVENTION An object of the present invention is to provide a solar chip fixing device, a chip assembly and a vehicle with a drainage system to solve the problems in the prior art, improve production efficiency, and improve product quality.

The invention provides a solar chip fixing device with a drainage system, which comprises:

a plurality of mounting frames, each side of the mounting frame is provided with a groove; a bottom of each of the mounting frames is provided with a hook-shaped water guiding groove, and the hook-shaped water guiding groove is provided with a water leakage hole;

a water guiding connector, which cooperates with a groove on two adjacent mounting frames to fix the two adjacent mounting frames, and the water guiding connector is provided with a water guiding groove;

The water leakage hole and the water guiding tank are both connected to the outside of the vehicle body;

A substrate is fixed on top of the mounting frame, and a top surface of the substrate is used to fix the solar chip.

The solar chip fixing device with a drainage system as described above, wherein, preferably, a plurality of water guiding connectors on each mounting frame are connected end to end and sealed and fixed, and the plurality of water guiding grooves are mutually penetrated and The exterior of the car body is connected.

The solar chip fixing device with a drainage system as described above, wherein, preferably, the two water leakage holes on the adjacent two mounting frames are connected to each other through the bus tube Connected.

In the solar chip fixing device with a drainage system as described above, preferably, the top surface of the substrate is a curved surface, and the top surface has a set curvature.

The solar chip fixing device with a drainage system as described above, wherein, preferably, the mounting frame includes four mounting bars, and the four mounting bars are connected end to end to form a rectangular mounting frame, and each mounting bar The outer side is provided with the groove.

A solar chip fixing device with a drainage system as described above, wherein preferably, four mounting rods are fixedly connected.

The solar chip fixing device with a drainage system as described above, wherein, preferably, the top of the mounting rod is provided with a first inclined surface, and the cross section of the substrate is a trapezoid with a second inclined surface, the first inclined surface Cooperating with the second slope.

In the solar chip fixing device with a drainage system as described above, preferably, the bottom of the mounting rod is provided with a hook-shaped water guiding groove.

In the solar chip fixing device with a drainage system as described above, it is preferable that the hook-shaped water guiding groove is provided with a water leakage hole.

In the solar chip fixing device with a drainage system as described above, it is preferable that a side surface of the water guiding connector is provided with a mounting groove for mounting a wire harness.

The invention also provides a chip assembly comprising a flexible solar chip, wherein the chip assembly further comprises a solar chip fixing device with a drainage system provided by the invention, the flexible solar chip being fixed on the top of the substrate surface.

The present invention further provides an automobile, including a roof frame, wherein the automobile further includes a chip assembly provided by the present invention, and the periphery of the chip assembly is fixed in the roof frame.

In the solar chip fixing device, the chip assembly and the automobile provided with the drainage system, the fixing device is provided with a plurality of mounting frames, and the plurality of mounting frames are connected by the water guiding connector, and the water guiding connector is provided with In the water guiding trough, a hook-shaped water guiding trough is arranged at the bottom of the mounting frame, and a leaking water hole is arranged on the hook-shaped water guiding trough, and the water leakage hole and the hook-shaped water guiding trough are connected with the outside of the vehicle body. The fixing device is further provided with a substrate, and the solar chip is fixed on the substrate, thereby forming a large-area solar chip assembly, which can be used as a roof. Compared with the prior art, the solar chip fixing device, the solar chip assembly and the solar vehicle provided by the invention are improved The manufacturing process and product quality also solve the problem of roof drainage.

Further, the solar chip fixing device with a drainage system, the chip assembly and the automobile provided by the present invention connect the plurality of water guiding connectors to connect the water and then lead to the outside of the vehicle body to form a drainage route. The adjacent leaking water holes are merged into the outside of the vehicle body through the collecting pipe, and the drainage problem is solved, the arrangement space is saved, the weight of the vehicle body is reduced, and the roof layout is optimized.

DRAWINGS

1 is a schematic structural view of a solar chip fixing device with a drainage system according to an embodiment of the present invention;

Figure 2 is a cross-sectional view taken along line A-A of Figure 1;

3 is a schematic view showing a state in which a solar chip fixing device with a drainage system and a solar chip are fixed according to an embodiment of the present invention;

Figure 4 is a plan view of Figure 3;

Figure 5 is a cross-sectional view taken along line B-B of Figure 4;

Figure 6 is a partial enlarged view of Figure 5;

FIG. 7 is a schematic structural view of a solar chip fixing device with a drainage system concealing a substrate according to an embodiment of the present invention; FIG.

FIG. 8 is a front view showing the structure of a chip assembly according to an embodiment of the present invention; FIG.

FIG. 9 is a left side view showing the structure of a chip assembly according to an embodiment of the present invention; FIG.

10 is a top plan view showing a structure of a chip assembly according to an embodiment of the present invention;

Figure 11 is an enlarged view of a portion C in Figure 8;

Figure 12 is an enlarged view of D in Figure 9;

Figure 13 is an enlarged view of E in Figure 10.

Description of the reference signs:

100-mounting frame 110-mounting rod 111-groove 112-first inclined surface 113-hook-shaped water guiding groove 114-water leakage hole 200-water guiding connector 210-drainage tank 220-mounting groove 300-substrate 310-second slope 400 -Solar chip 10-chip assembly

detailed description

The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are intended to be illustrative of the invention and are not to be construed as limiting.

1 is a schematic structural view of a solar chip fixing device with a drainage system according to an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along line AA of FIG. 1, and FIG. 3 is a solar chip fixing device with a drainage system according to an embodiment of the present invention; FIG. 4 is a plan view of FIG. 3, FIG. 5 is a cross-sectional view taken along line BB of FIG. 4, and FIG. 6 is a partial enlarged view of FIG.

Embodiments of the present invention provide a solar chip fixing device with a drainage system, including a plurality of mounting frames 100, a water guiding connector 200, and a substrate 300.

Each side of the mounting frame 100 is provided with a groove 111, and the water guiding connector 200 cooperates with the groove 111 on the two adjacent mounting frames 100 to fix the two adjacent mounting frames 100. FIG. 7 is a schematic structural diagram of a solar chip fixing device with a drainage system according to an embodiment of the present invention, wherein a bottom surface of each mounting frame 100 is provided with a hook-shaped water guiding groove 113, and hooks are provided. The water guiding groove 113 is provided with a water leakage hole 114. The water guiding connector 200 is provided with a water guiding groove 210, and the water leakage hole 114 and the water guiding groove 210 are both connected to the outside of the vehicle body. The substrate 300 is fixed on the top of the mounting frame 100, and the top surface of the substrate 300 is used to fix the solar chip 400.

The solar chip fixing device with a drainage system provided by the embodiment of the present invention is provided with a plurality of mounting frames 100. The plurality of mounting frames 100 are connected by a water guiding connector 200, and a substrate 300 is further disposed, and the solar chip 400 is fixed on the substrate. 300, thereby forming a large area chip assembly, the chip assembly can be used as a roof. In other words, the solar car can be provided without a roof, and only a roof frame with an opening can be provided, and the solar chip assembly is fixed on the roof frame through the mounting frame 100 to form a roof of the solar car. Compared with the prior art, the manufacturing process is improved and the product quality is improved. At the same time, the mounting frame 100 is provided with a hook-shaped water guiding groove 113. Each of the mounting frames 100 can flow the accumulated water through the water leakage hole 114 to the outside of the vehicle body to form a drainage route; and the water guiding connector 200 is provided with the water guiding groove 210. The water accumulated in each of the mounting frame brackets 100 can be discharged to the outside of the vehicle body through the water guiding tank 210 to form another A drainage route ensures the sealing performance of the roof.

The two drainage routes of the mounting frame can be realized by the following specific manners: a plurality of water guiding connectors on each mounting frame are connected end to end and sealed and fixed, and the plurality of water guiding grooves are mutually penetrated and the outside of the vehicle body Connected. Taking a quadrilateral mounting frame as an example, each side of the mounting frame 100 has four water guiding connectors 200, and the length of the water guiding connector 200 may be the same as the width of the mounting frame 100 or longer than the width of the mounting frame 100. The four water guiding connectors 200 are connected end to end and also connected to the water guiding connector 200 on the adjacent mounting frame, and the water guiding connector 200 can be connected by a four-way pipe at the joint, or The water conduit connector 200 is connected by other connections.

Adjacent water leakage holes can communicate with the outside of the vehicle body through the communication pipe. Specifically, the water flow can be first passed through the short manifold between the two nearest water leakage holes on the adjacent two mounting frames. Convergence, and then connect multiple manifolds to the outside of the car body to achieve drainage.

FIG. 8 is a front view of a structure of a chip assembly according to an embodiment of the present invention, FIG. 9 is a left side view of a structure of a chip assembly according to an embodiment of the present invention, and FIG. 10 is a top view of a structure of a chip assembly according to an embodiment of the present invention; 11 is an enlarged view of a portion C in FIG. 8, FIG. 12 is an enlarged view of a portion D in FIG. 9, and FIG. 13 is an enlarged view of a portion E in FIG.

Referring to FIG. 8 to FIG. 13 , it can be seen that the water leakage holes 114 on each of the mounting frames can collect the accumulated water, thereby forming a route F to discharge the accumulated water, and specifically can be discharged to the A-pillar of the automobile, and then the A-pillar is used. The drainage structure discharges the outside of the vehicle body. The accumulated water between the mounting frames is merged into the water guiding trough 210 of the water guiding connector, and the accumulated water is discharged to the A column through the route G.

It can be understood by those skilled in the art that the above-mentioned mounting frame 100 may be a one-piece metal frame structure, but it is preferable that the mounting frame 100 includes four mounting rods 110. As shown in FIG. 2, the structure of the mounting rod 110 may be Referring to FIG. 2, the four mounting bars 110 are joined end to end to form a rectangular mounting frame 100, and the groove 111 is disposed on the outer side of each of the mounting bars 110. The four mounting rods 110 can be disconnected from each other, and the water guiding connector 200 is engaged with the mounting rod 110 on the adjacent mounting frame 100 to form an integral limiting relationship. Of course, the four mounting rods 110 can also be fixed to each other by bonding, snapping or other mechanical connection. The mounting bar 110 can be made of a thin plate to facilitate weight reduction.

The water guiding connector 200 may be a long strip having a length less than or equal to the mounting rod 110 length. The water guiding connector 200 may also be a plurality of short strips that are discretely disposed in the recess 111.

Further, the side of the water guiding connector 200 is provided with a mounting groove 220 for mounting a wire harness, and a wire harness on the automobile can be arranged in the mounting groove 220, so that the wire harness is neatly arranged without being messy, and the occupied space is reduced.

Preferably, the top surface of the substrate 300 is a curved surface, and the top surface has a set curvature, which can be specifically set according to the shape of the automobile. The design of the curved shape can increase the area in which the solar chip 400 receives sunlight, thereby improving power generation efficiency.

Further, the top of the mounting rod 110 is provided with a first inclined surface 112, and the cross section of the substrate 300 is a trapezoid with a second inclined surface 310, and the first inclined surface 112 cooperates with the second inclined surface 310. The arrangement of the first slope 112 and the second slope 310 facilitates the mounting and positioning of the substrate 300, improving assembly efficiency.

The embodiment of the present invention further provides a chip assembly 10, as shown in FIG. 8, comprising a flexible solar chip 400, wherein the chip assembly 10 further includes a solar chip fixing device with a drainage system according to any embodiment of the present invention. The flexible solar chip 400 is fixed on the top surface of the substrate.

It can be understood by those skilled in the art that the top surface of the substrate preferably has a curved surface with a set curvature, and the flexible solar chip 400 is fixedly attached to the curved surface, so that the sunlight can be more fully received and the power generation capability is improved.

The embodiment of the present invention further provides an automobile, including a roof frame, which further includes a chip assembly according to any embodiment of the present invention, wherein the chip assembly is fixed in the roof frame.

The solar car can form a roof frame at a position of the roof, and the roof frame has an opening, and after the solar chip assembly is fixed on the roof frame, the opening is filled to form a roof. Compared with the prior art, the solar chip fixing device with a drainage system, the solar chip assembly and the solar vehicle provided by the embodiments of the invention improve the manufacturing process and improve the product quality. At the same time, a hook-shaped water guiding trough is arranged in the mounting frame, and each of the mounting frames can flow the stagnant water through the water leakage hole to the outside of the vehicle body to form a drainage route; a water guiding groove is arranged on the water guiding connector, and each mounting frame can be arranged The water accumulated in the bracket is discharged to the outside of the vehicle body through the water guiding tank to form another drainage route, which improves the sealing performance of the whole vehicle.

The embodiments, features and effects of the present invention are described in detail above with reference to the embodiments shown in the drawings. The above description is only a preferred embodiment of the present invention, but the present invention is not limited by the scope of the drawings, and It is intended that the present invention be construed as being limited by the scope of the invention.

Claims

A solar chip fixing device with a drainage system, comprising:

a plurality of mounting frames, each side of the mounting frame is provided with a groove; a bottom of each of the mounting frames is provided with a hook-shaped water guiding groove, and the hook-shaped water guiding groove is provided with a water leakage hole;

a water guiding connector, which cooperates with a groove on two adjacent mounting frames to fix the two adjacent mounting frames, and the water guiding connector is provided with a water guiding groove;

The water leakage hole and the water guiding tank are both connected to the outside of the vehicle body;

A substrate is fixed on top of the mounting frame, and a top surface of the substrate is used to fix the solar chip.
The solar chip fixing device with a drainage system according to claim 1, wherein the plurality of water guiding connectors on each mounting frame are connected end to end and sealed and fixed, and the plurality of water guiding grooves are connected to each other. Connected to the outside of the car body.
The solar chip fixing device with a drainage system according to claim 1 or 2, wherein the two water leakage holes on the adjacent two mounting frames communicate with each other through the bus tube and communicate with the outside of the vehicle body.
The solar chip fixing device with a drainage system according to claim 1, wherein a top surface of the substrate is a curved surface, and the top surface has a set curvature.
The solar chip fixing device with a drainage system according to claim 1, wherein the mounting frame comprises four mounting rods, and the four mounting rods are connected end to end to form a rectangular mounting frame, each mounting The grooves are provided on the outer side of the rod.
The solar chip fixing device with a drainage system according to claim 5, wherein the four mounting rods are fixedly connected.
The solar chip fixing device with a drainage system according to claim 5, wherein a top surface of the mounting rod is provided with a first inclined surface, and a cross section of the substrate is a trapezoid with a second inclined surface, the first The ramp cooperates with the second ramp.
The solar chip fixing device with a drainage system according to claim 1, wherein a side surface of the water guiding connector is provided with a mounting groove for mounting a wire harness.
A chip assembly, comprising a flexible solar chip, characterized in that the chip assembly further comprises the solar chip fixing device with a drainage system according to any one of claims 1-8, The flexible solar chip is fixed on the top surface of the substrate.
An automobile, including a roof frame, characterized in that the automobile further comprises the chip assembly of claim 9, wherein the periphery of the chip assembly is fixed in the roof frame.