Carbon fiber routing box

Abstract

The utility model provides a kind of carbon fiber wiring box with simple structure and good heat dissipation effect, including box body, wiring hole being opened in the both sides of box body, fixed pipe, the box body is equipped with box cover, the fixed pipe is connected with the inside of box body and is communicated, the fixed pipe is equipped with ventilation pipe by connecting device, the ventilation pipe bottom is equipped with first air-permeable net, the ventilation pipe is equipped with dehydrating agent, the other end of the ventilation pipe is equipped with opening and closing device for opening and closing ventilation pipe.

Description

Technical Field

[0001] This utility model relates to the field of wiring box technology, and in particular to a carbon fiber wiring box. Background Technology

[0002] Unmanned aerial vehicles (UAVs), or URMs, are devices operated by radio remote control equipment and their own program control devices, or operated autonomously by an onboard computer, either completely or intermittently.

[0003] Existing drones have complex wiring, which requires the use of cable boxes. While traditional cable boxes can meet the requirements, the electrical components and wiring generate heat during operation. The cable boxes are also relatively sealed, resulting in poor heat dissipation, which is not conducive to the long-term operation of electrical components and wiring.

[0004] This utility model was developed to solve this problem. Utility Model Content

[0005] Therefore, in view of the above problems, this utility model proposes a carbon fiber cable box with simple structure and good heat dissipation.

[0006] To solve the above-mentioned technical problems, the solution adopted by this utility model is as follows: a carbon fiber cable box, including a box body, wiring holes opened on both sides of the box body, and a fixing tube. The box body is covered with a box cover. The fixing tube passes through the box cover and is connected to the inside of the box body. A ventilation tube is provided on the fixing tube through a connecting device. A first breathable mesh is provided at the bottom of the ventilation tube. A dehumidifier is provided inside the ventilation tube. An opening and closing device for opening and closing the ventilation tube is provided at the other end of the ventilation tube.

[0007] A further improvement is made to the opening and closing device, which includes a fixed plate that matches the inner diameter of the ventilation pipe. The fixed plate is located inside the ventilation pipe. A first air inlet channel is symmetrically opened on the fixed plate. A sealing plate is rotatably installed on the fixed plate. A second air inlet channel is opened on the sealing plate that matches the first air inlet channel. When the sealing plate is rotated, the first air inlet channel and the second air inlet channel coincide. Conversely, when the first air inlet channel and the second air inlet channel are misaligned, the first channel is sealed. A second filter screen is also provided in the first air inlet channel.

[0008] A further improvement is that a waterproof and breathable membrane is provided inside the ventilation duct, and the waterproof and breathable membrane is located below the fixing plate.

[0009] A further improvement is that the connecting device is a threaded connection of the ventilation pipe that passes through the fixed pipe.

[0010] A further improvement is that the box body and lid are made of carbon fiber.

[0011] By adopting the aforementioned technical solution, the beneficial effects of this utility model are: It features a simple structure and excellent heat dissipation. In sunny weather, when using a drone, the first channel can be opened for ventilation and cooling of the cable management box. When it rains, the first channel can be sealed to prevent rainwater from flowing into the ventilation duct, thus keeping the inside of the cable management box dry. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a carbon fiber wiring box structure according to an embodiment of this utility model.

[0013] Figure 2 This is a cross-sectional structural diagram of the connecting pipe according to an embodiment of the present invention.

[0014] Figure 3 This is a schematic diagram of the opening and closing device structure according to an embodiment of this utility model. Detailed Implementation

[0015] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0016] refer to Figure 1-3 The present invention discloses a carbon fiber cable management box, comprising a box body 1 made of carbon fiber, wiring holes 3 on both sides of the box body 1, and a fixing tube 4. The box body 1 is covered with a box cover 2 made of carbon fiber. The use of carbon fiber in the box body 1 and the box cover 2 gives the cable management box higher strength and thus greater durability. The fixing tube 4 passes through the box cover 2 and is connected to the interior of the box body 1. A ventilation tube 5 is threadedly connected to the fixing tube 4. A first breathable mesh 7 is provided at the bottom of the ventilation tube 5. A dehumidifier is provided inside the ventilation tube 5. An opening and closing device for opening and closing the ventilation tube 5 is provided at the other end of the ventilation tube 5.

[0017] Specifically, the opening and closing device includes a fixing plate 9 that matches the inner diameter of the ventilation pipe 5. The fixing plate 9 is located inside the ventilation pipe 5. A first air inlet channel is symmetrically opened on the fixing plate 9. A sealing plate 11 is rotatably installed on the fixing plate 9. A second air inlet channel 12 is opened on the sealing plate 11 that matches the first air inlet channel. When the sealing plate 11 is rotated, the first air inlet channel and the second air inlet channel 12 coincide. Conversely, when the first air inlet channel and the second air inlet channel 12 are misaligned, the first channel is sealed. A second filter screen 10 is also provided in the first air inlet channel.

[0018] In order to further prevent moisture from entering the wiring box, a waterproof and breathable membrane 8 is provided inside the ventilation pipe 5, and the waterproof and breathable membrane 8 is located below the fixing plate 9.

[0019] Working principle: When the weather is clear, rotating the sealing plate 11 during drone operation causes the second channel on the sealing plate 11 to align with the first channel, thus opening the first channel. During drone flight, heat generated inside the wiring box is exhausted through the ventilation duct 5 via the first channel. Alternatively, outside air enters the ventilation duct 5 through the first channel and then into the wiring box, cooling its interior. When air enters the ventilation duct 5, the waterproof and breathable membrane 8 isolates water, preventing it from entering. The air is then dried by a desiccant before entering the wiring box, preventing moisture and promoting stable operation. When it rains, reversing the sealing plate 11 causes the first and second channels to overlap, sealing the first channel to prevent rainwater from flowing into the ventilation duct 5, keeping the wiring box dry.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions above are only illustrative of the principles of this utility model. Various changes and modifications may be made to this utility model without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents.

Claims

1. A carbon fiber cable routing box, comprising a box body and wiring holes formed on both sides of the box body, wherein the box body is covered with a lid, characterized in that: It also includes a fixing tube, which passes through the box cover and is connected to the inside of the box body. A ventilation tube is provided on the fixing tube through a connecting device. A first breathable mesh is provided at the bottom of the ventilation tube. A dehumidifier is provided inside the ventilation tube. An opening and closing device for opening and closing the ventilation tube is provided at the other end of the ventilation tube.

2. The carbon fiber wiring box according to claim 1, characterized in that: The opening and closing device includes a fixing plate that matches the inner diameter of the ventilation pipe. The fixing plate is located inside the ventilation pipe. A first air inlet channel is symmetrically opened on the fixing plate. A sealing plate is rotatably installed on the fixing plate. A second air inlet channel is opened on the sealing plate that matches the first air inlet channel. When the sealing plate is rotated, the first air inlet channel and the second air inlet channel coincide. Conversely, when the first air inlet channel and the second air inlet channel are misaligned, the first channel is sealed. A second filter screen is also provided in the first air inlet channel.

3. A carbon fiber wiring box according to claim 2, characterized in that: The ventilation duct is equipped with a waterproof and breathable membrane, which is located below the fixed plate.

4. A carbon fiber wiring box according to claim 1, characterized in that: The connecting device is: the ventilation pipe is threaded through the fixed pipe.

5. A carbon fiber wiring box according to claim 1, characterized in that: The box body and lid are made of carbon fiber.

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