Waterproof box of mooring unmanned aerial vehicle
By designing the frame and shell structure of the waterproof box, combined with a fan and filter, gas-liquid separation and heat exchange are achieved, solving the waterproof problem of tethered drones in rainy weather and improving the applicability and safety of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-03-24
AI Technical Summary
Existing tethered drone auxiliary equipment has poor waterproofing, especially in rainy weather, which can easily cause rainwater to enter the enclosure and affect the normal operation of the equipment.
A waterproof box for tethered drones was designed, which consists of a frame and a shell forming a housing cavity. It is equipped with an air inlet, an air outlet, and a chamber. A fan is used to achieve gas-liquid separation. The design of connecting blocks and filters accelerates heat dissipation and waterproof performance, and ensures gas exchange efficiency.
It effectively prevents water droplets from entering the containment cavity in rainy weather, improving waterproof performance and safety; in dry weather, it accelerates airflow and cooling efficiency, extending the equipment's durability.
Smart Images
Figure CN224029255U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of tethered unmanned aerial vehicle auxiliary equipment, in particular to a waterproof box of tethered unmanned aerial vehicle. BACKGROUND
[0002] The tethered unmanned aerial vehicle is a branch of the unmanned aerial vehicle development, and the main purpose is to continuously supply electric energy to the high-altitude unmanned aerial vehicle through the ground power supply and cable, thereby realizing long-time retention of the unmanned aerial vehicle.
[0003] In the related art, the conventional auxiliary equipment for the tethered unmanned aerial vehicle generally has the defect of poor waterproofness, especially in rainy weather, rainwater is easy to enter the box body and cause adverse effects. UTILITY MODEL CONTENT
[0004] The utility model aims at solving one of the technical problems in the prior art. Therefore, the utility model provides a waterproof box of tethered unmanned aerial vehicle, which is beneficial to improve the applicability in rainy weather and improve the waterproof performance.
[0005] The waterproof box of the tethered unmanned aerial vehicle according to the utility model embodiment comprises a box body, a frame body and a shell body, the shell body is arranged on the upper end of the frame body and connected with the frame body to jointly form a containing cavity, the shell body has a first panel and a second panel arranged in opposite directions, the first panel is provided with a first air inlet, the second panel is provided with a first air outlet communicated with the containing cavity, one end of the frame body close to the first panel is provided with a first baffle, a first chamber is formed between the first baffle and the first panel, the first baffle is provided with a second air inlet communicated with the first chamber and the containing cavity; a fan is arranged in the containing cavity and connected with the frame body; a connecting block is arranged between the first panel and the first baffle, the connecting block is connected with the first panel and / or the first baffle and located at the lower end of the first chamber, the connecting block is provided with a through hole penetrating through the upper and lower portions, and the through hole is communicated with the first chamber.
[0006] The waterproof box of the tethered unmanned aerial vehicle has the following beneficial effects: the waterproof box of the tethered unmanned aerial vehicle has a frame body and a shell, the shell is arranged on the upper end of the frame body to jointly form a containing cavity, the containing cavity can be used for containing a power supply assembly and a fan and the like, the shell can prevent water from entering the containing cavity, the shell has a first panel and a second panel arranged in opposite directions, a first air inlet is arranged at the first panel, the frame body is provided with a first baffle at one end close to the first panel, a first chamber is formed between the first baffle and the first panel, and a connecting block is arranged at the lower end of the first chamber and has a through hole penetrating the connecting block in the up-down direction; in rainy weather, after the fan operates, external air can enter the first chamber from the first air inlet, the water droplets entering the first chamber can be blocked by the first baffle, that is, gas-liquid separation is realized in the first chamber, the blocked water droplets flow to the lower end of the first chamber and are discharged from the through hole of the connecting block, and the remaining air enters the containing cavity from the second air inlet, and the air flowing through the containing cavity is discharged from the first air outlet; in this way, the heat emitted by the power supply assembly and the like can be rapidly transferred to the outside through the air exchange between the inside and the outside, the applicability of the waterproof box of the tethered unmanned aerial vehicle to rainy weather is improved, the waterproof performance of the waterproof box of the tethered unmanned aerial vehicle is improved, and in non-rainy weather, after the fan operates, the through hole is mainly used as an air inlet, that is, external air can enter the containing cavity from the through hole and the second air inlet, so that the air inlet amount is increased, the cooling of the power supply assembly and the like is accelerated, the durability of the power supply assembly and the like contained in the containing cavity is improved, and the use safety of the waterproof box of the tethered unmanned aerial vehicle is improved.
[0007] According to some embodiments of the present application, at least one side wall of the through hole has a hydrophobic slope gradually inclined towards the center line thereof from top to bottom.
[0008] And / or, the connecting block is provided with a plurality of through holes along the length direction thereof.
[0009] According to some embodiments of the present application, a plurality of first air inlets are arranged, the end surface of the first baffle facing the first panel is provided with a plurality of first protrusions, and the lower end of each first protrusion is provided with a second air inlet.
[0010] According to some embodiments of the present application, the waterproof box of the tethered unmanned aerial vehicle further comprises a first filter screen, the first filter screen is arranged in the first chamber, the two ends of the first filter screen are opposite to the first air inlet and the second air inlet respectively, and the first filter screen is located above the through hole.
[0011] And / or, the length direction of the first air inlet and the length direction of the second air inlet are arranged at an included angle.
[0012] According to some embodiments of the utility model, the frame body is provided with a second baffle at one end close to the second panel, a second chamber is formed between the second baffle and the second panel, and the second baffle is provided with a second air outlet hole communicating with the second chamber and the accommodating cavity.
[0013] According to some embodiments of the utility model, the first air outlet hole is provided with a plurality of second convex parts on the end face facing the second panel, and the lower end of the second convex part is provided with a second air outlet hole.
[0014] According to some embodiments of the utility model, the waterproof box of the tethered unmanned aerial vehicle further comprises a second filter screen, the second filter screen is arranged in the second chamber, and the two ends of the second filter screen are opposite to the first air outlet hole and the second air outlet hole respectively.
[0015] And / or, the length direction of the first air outlet hole and the length direction of the second air outlet hole are arranged at an included angle.
[0016] According to some embodiments of the utility model, the waterproof box of the tethered unmanned aerial vehicle further comprises a power supply assembly and a cable assembly, the frame body comprises a partition plate and a plurality of support columns, the plurality of support columns are arranged around the partition plate and connected with the partition plate, the partition plate divides the accommodating cavity into an upper chamber and a lower chamber in communication, the power supply assembly and the cable assembly are arranged in the upper chamber and the lower chamber respectively, and the second air inlet hole and the first air outlet hole are both in communication with the lower chamber.
[0017] According to some embodiments of the utility model, the frame body comprises a bottom plate connected to the lower end of the support column, and the bottom plate and the first baffle or the second panel jointly enclose a water outlet in communication with the accommodating cavity.
[0018] According to some embodiments of the utility model, the waterproof box of the tethered unmanned aerial vehicle further comprises a plurality of foot supports, and the foot supports are connected to the lower end of the box body.
[0019] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be known by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS
[0020] The utility model will be further described below in combination with the drawings and embodiments, wherein:
[0021] Figure 1 It is the structure schematic drawing of the waterproof box of the tethered unmanned aerial vehicle of one embodiment of the utility model;
[0022] Figure 2 It is the explosion drawing of the waterproof box of the tethered unmanned aerial vehicle of one embodiment of the utility model;
[0023] Figure 3 It is the explosion drawing of the waterproof box of the tethered unmanned aerial vehicle of one embodiment of the utility model from another perspective;
[0024] Figure 4 Figure 1 is a structural schematic view of a first panel of a waterproof box of a tethered unmanned aerial vehicle according to an embodiment of the present application;
[0025] Figure 5 Figure 2 is a structural schematic view of a frame body of the waterproof box of the tethered unmanned aerial vehicle according to the embodiment of the present application;
[0026] Figure 6 Figure 3 is a structural schematic view of another perspective view of the waterproof box of the tethered unmanned aerial vehicle according to the embodiment of the present application;
[0027] Figure 7 Figure 4 is a structural schematic view of a bottom plate of the waterproof box of the tethered unmanned aerial vehicle according to the embodiment of the present application.
[0028] FIG. 1 is a structural schematic view of a first panel of a waterproof box of a tethered unmanned aerial vehicle according to an embodiment of the present application;
[0029] 100, frame body; 110, first baffle; 111, first protruding part; 112, second air inlet; 120, second baffle; 121, second protruding part; 122, second air outlet; 130, support column; 140, bottom plate; 141, drainage opening; 142, drainage groove; 150, partition plate; 160, accommodating cavity; 161, upper chamber; 162, lower chamber;
[0030] 200, shell; 210, first panel; 211, first air inlet; 220, second panel; 221, first air outlet;
[0031] 300, fan;
[0032] 400, connecting block; 410, through hole; 411, water-repellent slope;
[0033] 510, first filter screen; 520, second filter screen;
[0034] 600, power supply assembly;
[0035] 700, cable assembly;
[0036] 800, foot stand;
[0037] 900, handle. DETAILED DESCRIPTION
[0038] Embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numbers represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are only used to explain the present application and cannot be understood as a limitation of the present application.
[0039] In the description of the utility model, it needs to be understood that, when the direction description such as upper, lower and the like is referred to, the direction or positional relation shown based on the drawing is only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the device or element indicated must have a particular direction, be constructed and operated in a particular direction, and therefore can not be understood as a limitation on the utility model.
[0040] In the description of the utility model, more refers to two or more. If the first, second is described, it is only for the purpose of distinguishing technical features, and can not be understood as indicating or suggesting relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.
[0041] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be broadly understood, and the skilled person in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.
[0042] Referring to Figures 1 to 7 The utility model discloses a kind of waterproof boxes of tethered unmanned aerial vehicle of an embodiment, box, fan 300 and connecting block 400.
[0043] Referring to Figure 1 、 Figure 2 And Figure 3 As shown in the drawing, the box has frame body 100 and shell 200, shell 200 is covered on the upper end of frame body 100 and is connected with frame body 100, frame body 100 provides support for shell 200, so that frame body 100 and shell 200 jointly enclose accommodating cavity 160, accommodating cavity 160 is used to accommodate power supply assembly 600, cable assembly 700, fan 300 and the like, shell 200 mainly plays the role of waterproof and air inlet.
[0044] Referring to Figure 1 、 Figure 2 And Figure 3 Specifically, shell 200 has reversely arranged first panel 210 and second panel 220, first panel 210 and second panel 220 are mutually parallel and arranged in front and back interval, first panel 210 is provided with a plurality of first air inlet holes 211, second panel 220 is provided with a plurality of first air outlet holes 221 communicated with accommodating cavity 160, adaptively, one end of frame body 100 close to first panel 210 is provided with first baffle 110 parallel with first panel 210, first chamber is constructed between first baffle 110 and first panel 210, and a plurality of second air inlet holes 112 communicated with first chamber and accommodating cavity 160 are arranged on first baffle 110, first baffle 110 can be used to block water droplets mixed with gas, so as to reduce the risk of water droplets entering accommodating cavity 160.
[0045] With reference to Figure 1 , Figure 2 and Figure 3 , the fan 300 is arranged in the accommodating cavity 160 and connected with the frame body 100, under the driving of the fan 300, the rate of gas exchange between the inside and outside of the accommodating cavity 160 can be accelerated, so as to improve the heat exchange efficiency. The connecting block 400 is arranged between the first panel 210 and the first baffle 110, two ends of the connecting block 400 are connected with the first panel 210 and the first baffle 110 respectively, that is, the connecting block 400 is arranged between the first panel 210 and the first baffle 110, the connecting block 400 is located at the lower end of the first cavity, and the connecting block 400 is provided with a through hole 410 penetrating from top to bottom, the upper end of the through hole 410 is communicated with the first cavity, and the lower end of the through hole 410 is communicated with the external environment.
[0046] With reference to Figure 1 , Figure 2 and Figure 3 , under the rain weather, after the fan 300 operates, under the driving of the fan 300, the external gas can enter the first cavity from the first air inlet hole 211, the water droplets entering the first cavity can be blocked by the first baffle 110, that is, the gas-liquid separation is realized in the first cavity, the blocked water droplets flow to the lower end of the first cavity and are discharged from the through hole 410 of the connecting block 400, and the remaining gas enters the accommodating cavity 160 from the second air inlet hole 112, the gas flowing through the accommodating cavity 160 can be discharged from the first air outlet hole 221, through the gas exchange between the inside and outside, the heat emitted by the components such as the power supply assembly 600 can be accelerated to be transmitted to the outside, so as to improve the applicability of the waterproof box of the tethered unmanned aerial vehicle to the rain weather, and reduce the risk of adverse effects caused by rainwater entering the air tank.
[0047] With reference to Figure 1 , Figure 2 and Figure 3 , and under the non-rain weather, after the fan 300 operates, the through hole 410 is mainly used as an air inlet hole, so that the gas can enter the accommodating cavity 160 from the through hole 410 and the second air inlet hole 112, so as to improve the air intake, thereby accelerating the cooling of the components such as the power supply assembly 600, and improving the durability of the power supply assembly 600 arranged in the accommodating cavity 160.
[0048] With reference to Figure 1 , Figure 2 and Figure 3 , the waterproof box of the tethered unmanned aerial vehicle provided by the utility model embodiment can assist in realizing drainage and air intake, so as to improve the waterproof performance of the waterproof box of the tethered unmanned aerial vehicle, and improve the use safety of the waterproof box of the tethered unmanned aerial vehicle.
[0049] With reference to Figure 1 ,Figure 2 and Figure 3 As shown in
[0050] Referring to Figure 1 , Figure 2 and Figure 3 , specifically, the left side wall and the right side wall of the through hole 410 each has a hydrophobic slope 411 gradually inclined from top to bottom towards the center line of the through hole 410, that is, the size of the through hole 410 in the left-right direction gradually decreases from top to bottom, and the water droplets falling along the first chamber can be discharged from the first chamber along the hydrophobic slope 411 of the left side wall or the right side wall of the through hole 410, which is beneficial to avoid the problem of rainwater accumulation in the first chamber.
[0051] Referring to Figure 1 , Figure 2 and Figure 3 , the through hole 410 of the connecting block 400 is open to the first baffle 110, and through the connection of the connecting block 400 and the first baffle 110, the first baffle 110 closes the rear end opening of the through hole 410, thereby limiting and guiding the flow of water flow or air flow.
[0052] It should be understood that in other embodiments, the connecting block 400 is provided with more than two air holes in the length direction thereof.
[0053] It should be understood that in other embodiments, the connecting block 400 is provided with a hydrophobic slope 411 on the left side wall, the right side wall, the front side wall or the rear side wall of the through hole 410.
[0054] It should be understood that in other embodiments, one end of the connecting block 400 is fixedly connected with one of the first panel 210 and the first baffle 110, and the other end of the connecting block 400 is in abutment with the other of the first panel 210 and the first baffle 110.
[0055] Referring to Figure 1 , Figure 2 and Figure 3As shown, it can be understood that in the embodiment, the first baffle plate 110 is provided with a plurality of first protrusions 111 towards the end surface of the first panel 210, the lower end of the first protrusion 111 is provided with a second air inlet hole 112, that is, the second air inlet hole 112 is penetrated from bottom to top, under the action of the fan 300, the gas mixed with rainwater can enter the first chamber from the first air inlet hole 211, the gas mixed with rainwater can be blown onto the first baffle plate 110, the first protrusion 111 towards the end surface of the first panel 210 is arc transition, under the blocking effect of the first baffle plate 110, so that the water droplets flow downward along the first baffle plate 110, and the gas separated from the water droplets flows into the containing cavity 160 from the second air inlet hole 112 from bottom to top, which is beneficial to improve the separation effect of water droplets and gas, prevent water droplets from entering the containing cavity 160, and improve the waterproof performance and use safety of the waterproof box of the tethered unmanned aerial vehicle.
[0056] Referring to Figure 1 , Figure 2 and Figure 3 As shown, it can be understood that the waterproof box of the tethered unmanned aerial vehicle further comprises a first filter screen 510, the first filter screen 510 is arranged in the first chamber, and the two ends of the first filter screen 510 are respectively arranged opposite to the first air inlet hole 211 and the second air inlet hole 112, and the first filter screen 510 covers a plurality of first air inlet holes 211 and second air inlet holes 112. When the fan 300 operates, the external gas passes through the first air inlet hole 211, the first filter screen 510 and the second air inlet hole 112 in turn, and then enters the containing cavity 160. The setting of the first filter screen 510 can play a dust filtering role, which is beneficial to prevent the dust and other particles mixed in the external gas from entering the containing cavity 160, and is beneficial to ensure the cleanliness of the containing cavity 160 and avoid the problem of dust accumulation affecting heat dissipation.
[0057] Referring to Figure 1 , Figure 2 and Figure 3 As shown, the length direction of the first air inlet hole 211 and the length direction of the second air inlet hole 112 are arranged at an angle, specifically, the length direction of the first air inlet hole 211 is the up-down direction, and the length direction of the second air inlet hole 112 is the left-right direction, that is, the first air inlet hole 211 and the second air inlet hole 112 are arranged at a right angle, so as to limit the external size of the object passing through the first air inlet hole 211 and the second air inlet hole 112, which is beneficial to prevent the solid with large volume mixed in the external gas from entering the containing cavity 160, and is beneficial to ensure the cleanliness of the containing cavity 160 and avoid the problem of foreign matter entering the containing cavity 160.
[0058] Referring to Figure 1 , Figure 2 and Figure 3As shown, it can be understood that the first air outlet hole 221 is provided in plurality, and the frame body 100 is provided with a second baffle plate 120 at one end close to the second panel 220, and a second cavity is constructed between the second baffle plate 120 and the second panel 220, and the second baffle plate 120 is provided with a plurality of second air outlet holes 122 which are in communication with the second cavity and the accommodating cavity 160.
[0059] Referring to Figure 1 , Figure 2 and Figure 3 , when the fan 300 is in operation, the gas in the accommodating cavity 160 can pass through the second air outlet hole 122, the second cavity and the first air outlet hole 221 in sequence, and then be discharged to the external environment. The fan 300 is provided in plurality, and two of the fans 300 are connected to the frame body 100 and are arranged opposite to the plurality of second air outlet holes 122 of the second baffle plate 120, so as to accelerate the heat transfer of the heat in the accommodating cavity 160 to the external environment. The second baffle plate 120 can play a certain blocking role, so as to reduce the risk of foreign matter entering the accommodating cavity 160.
[0060] Referring to Figure 1 , Figure 2 and Figure 3 , it can be understood that the end face of the second baffle plate 120 towards the second panel 220 is provided with a plurality of second protrusions 121, and the lower end of the second protrusion 121 is provided with a second air outlet hole 122, that is, the second air outlet hole 122 is penetrated from bottom to top, which can effectively block the water droplets or solid particles in the second cavity from entering the accommodating cavity 160, so as to ensure the cleanliness of the accommodating cavity 160 and avoid the problem of dust accumulation affecting heat dissipation, thereby improving the use safety of the waterproof box of the tethered unmanned aerial vehicle.
[0061] Referring to Figure 1 , Figure 2 and Figure 3 , specifically, the waterproof box of the tethered unmanned aerial vehicle further comprises a second filter screen 520, which is arranged in the second cavity, and the two ends of the second filter screen 520 are opposite to the first air outlet hole 221 and the second air outlet hole 122 respectively. The second filter screen 520 covers the plurality of first air outlet holes 221 and the plurality of second air outlet holes 122, and the second filter screen 520 can play a dust filtering role, which is conducive to blocking the solid particles with larger particle size such as dust mixed in the external gas from entering the accommodating cavity 160, so as to ensure the cleanliness of the accommodating cavity 160 and avoid the problem of dust accumulation affecting heat dissipation.
[0062] Referring to Figure 1 , Figure 2 and Figure 3As shown, the length direction of the first air outlet hole 221 is arranged at an angle with the length direction of the second air outlet hole 122, specifically, the length direction of the first air outlet hole 221 is the up-down direction, and the length direction of the second air outlet hole 122 is the left-right direction, that is, the first air outlet hole 221 and the second air outlet hole 122 are arranged at a right angle, so as to limit the external size of the object passing through the first air outlet hole 221 and the second air outlet hole 122, which is beneficial to block the solid with a larger volume mixed with external gas from entering the accommodation cavity 160, and is beneficial to ensure the cleanliness in the accommodation cavity 160, and avoid the problem of foreign matter entering the accommodation cavity 160.
[0063] The waterproof box of the tethered unmanned aerial vehicle can be designed in terms of material and aperture of the first filter screen 510 and the second filter screen 520, so as to filter the particles with a larger particle size. The specific material type and aperture range can be designed according to actual needs, and are not specifically limited here.
[0064] Referring to Figure 1 , Figure 2 and Figure 3 , it can be understood that the waterproof box of the tethered unmanned aerial vehicle further includes a power supply assembly 600 and a cable assembly 700, the frame body 100 includes a partition plate 150 and a plurality of support columns 130, the plurality of support columns 130 are arranged around the partition plate 150 and connected with the partition plate 150, and the inner circumferential surface of the shell 200 can abut against the upper ends of the plurality of support columns 130. Specifically, four support columns 130 are arranged, and the four support columns 130 are respectively located at four corners of the accommodation cavity 160, the first baffle 110 is connected to the two support columns 130 located at the front end, and the second baffle 120 is connected to the two support columns 130 located at the rear end.
[0065] The support column 130 can play a bearing role, and the upper end of the support column 130 can abut against the shell 200, so as to transfer the stress of the shell 200 to the support column 130, thereby improving the overall strength of the waterproof box of the tethered unmanned aerial vehicle, and ensuring the reliability of movement and transportation of the waterproof box of the tethered unmanned aerial vehicle.
[0066] Referring to Figure 1 , Figure 2 and Figure 3As shown, the partition plate 150 divides the accommodating cavity 160 into the upper cavity 161 and the lower cavity 162 in communication, the power supply assembly 600 and the cable assembly 700 are arranged in the upper cavity 161 and the lower cavity 162 respectively, the second air inlet hole 112 and the first air outlet hole 221 are both in communication with the lower cavity 162, that is, the power supply assembly 600 and the cable assembly 700 are arranged in a top-down manner, the cable assembly 700 is connected with the power supply assembly 600 and the external unmanned aerial vehicle, so as to realize the power supply of the unmanned aerial vehicle by the power supply assembly 600, that is, the waterproof box of the tethered unmanned aerial vehicle arranges the power supply assembly 600 with high waterproof requirement in the upper part of the accommodating cavity 160, and arranges the cable assembly 700 with low waterproof requirement in the lower part of the accommodating cavity 160, so as to effectively improve the waterproof performance of the waterproof box of the tethered unmanned aerial vehicle, and is suitable for outdoor scenes.
[0067] Referring to Figure 1 , Figure 2 and Figure 5 , it can be understood that a plurality of fans 300 are provided, one of which is connected to the partition plate 150 for communication and acceleration of air exchange speed between the upper cavity 161 and the lower cavity 162, so as to partially divert the gas entering the lower cavity 162 to the upper cavity 161, the power supply assembly 600 is arranged in the upper cavity 161 and connected with the upper end surface of the partition plate 150, the upper cavity 161 can form an air duct around the power supply assembly 600, one of the fans 300 is arranged in the air duct and connected with the upper end surface of the partition plate 150, so as to accelerate the airflow passing through the air duct, thereby taking away the heat emitted by the power supply assembly 600, the partition plate 150 and the second panel 220 jointly define a gap penetrating upward and downward, the hot air flowing through the air duct of the upper cavity 161 can converge from the gap to the lower cavity 162, and is discharged from the second air outlet hole 122 and the first air outlet hole 221.
[0068] Referring to Figure 1 , Figure 2 and Figure 5 , that is, the waterproof box of the tethered unmanned aerial vehicle is designed by the air duct in the accommodating cavity 160, so as to accelerate the cooling of the power supply assembly 600, quickly discharge the heat emitted by the power supply assembly 600 from the box, and avoid the problem of a large amount of heat accumulation in the box, thereby ensuring the use safety of the waterproof box of the tethered unmanned aerial vehicle.
[0069] Referring to Figure 1 , Figure 2 and Figure 5 , it can be understood that, in order to quickly discharge the liquid water from the box after water enters the box, thereby reducing the adverse effects caused by the liquid water entering the box, the frame body 100 includes a bottom plate 140 connected to the lower end of the support column 130, the bottom plate 140 and the first baffle 110 or the second panel 220 jointly enclose a drain opening 141 in communication with the accommodating cavity 160.
[0070] Referring toFigure 1 、 Figure 2 and Figure 5 As shown in
[0071] Referring to Figure 2 、 Figure 6 and Figure 7 It can be understood that the waterproof box of the tethered unmanned aerial vehicle further comprises a plurality of foot supports 800, the bottom plate 140 is provided with a first through hole, and the foot supports 800 pass through the first through hole and are fixedly connected with the support column 130. Through the arrangement of the foot supports 800, the ground clearance of the box body can be raised, so as to reduce the adverse effects of ground water on the power supply assembly 600 and the cable assembly 700, and ensure the smooth drainage and air intake of the through hole 410. In addition, the foot supports 800 are fixedly connected with the support column 130, which is conducive to transferring the stress to the support column 130, so as to improve the overall strength and stability of the waterproof box of the tethered unmanned aerial vehicle.
[0072] Referring to Figure 2 、 Figure 6 and Figure 7 It can be understood that the waterproof box of the tethered unmanned aerial vehicle further comprises a handle 900, the upper end of the outer shell is provided with a second through hole, and the handle 900 passes through the second through hole and is fixedly connected with the support column 130, so as to transfer the stress of the handle 900 to the support column 130, thereby maintaining the overall stability of the waterproof box of the tethered unmanned aerial vehicle.
[0073] Referring to Figure 1 、 Figure 2 and Figure 3 The waterproof box of the tethered unmanned aerial vehicle is provided with the handle 900, so as to facilitate the user to lift the box body through the handle 900, thereby realizing the movement and transportation of the waterproof box of the tethered unmanned aerial vehicle.
[0074] Referring to Figure 1 、 Figure 2 and Figure 3 Figure 1 Figure 2 Figure 3 Figure 1 Figure 2 Figure 3As shown, specifically, the waterproof box of the tethered unmanned aerial vehicle includes two handles 900, four support columns 130 are arranged at four corners of the accommodating cavity 160, the two handles 900 are arranged in front and back intervals, and the shell is provided with four second perforations, the left end of the handle 900 located at the front side passes through the second perforation at the left front end of the shell and is fixedly connected with the support column 130 at the left front end, the right end of the handle 900 located at the front side passes through the second perforation at the right front end of the shell and is fixedly connected with the support column 130 at the right front end, the left end of the handle 900 located at the rear side passes through the second perforation at the left rear end of the shell and is fixedly connected with the support column 130 at the left rear end, and the right end of the handle 900 located at the rear side passes through the second perforation at the right rear end of the shell and is fixedly connected with the support column 130 at the right rear end.
[0075] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.
Claims
1. A waterproofed box for a tethered drone, characterized in that, The utility model relates to a cabinet, including: The cabinet has a frame (100) and a shell (200), the shell (200) covers the upper end of the frame (100) and is connected with the frame (100) to jointly enclose a containing cavity (160), the shell (200) has oppositely arranged first panel (210) and second panel (220), the first panel (210) is equipped with first air inlet (211), the second panel (220) is equipped with first air outlet (221) in communication with the containing cavity (160), the frame (100) is equipped with first baffle (110) near one end of the first panel (210), the first baffle (110) is structured with the first panel (210) between first chamber, the first baffle (110) is equipped with second air inlet (112) in communication with the first chamber and the containing cavity (160); Fan (300) is arranged in the containing cavity (160) and is connected with the frame (100); Connecting block (400) is arranged between the first panel (210) and the first baffle (110), the connecting block (400) is connected with the first panel (210) and / or the first baffle (110), and is located at the lower end of the first chamber, the connecting block (400) is equipped with the through hole (410) that penetrates up and down, and the through hole (410) is communicated with the first chamber.
2. The waterproofed tethered drone of claim 1, wherein: At least one side wall of the through hole (410) has a hydrophobic slope (411) gradually inclined to the center line thereof from top to bottom; And / or, the connecting block (400) is provided with a plurality of through holes (410) along the length direction thereof.
3. The waterproofed tethered drone of claim 1, wherein: The first air inlet (211) is provided with a plurality of first protrusions (111) on the end surface of the first baffle (110) facing the first panel (210), and the lower end of the first protrusion (111) is provided with the second air inlet (112).
4. The waterproofed tethered drone of claim 1, wherein: Further comprising a first filter screen (510), the first filter screen (510) is arranged in the first chamber, and the two ends of the first filter screen (510) are opposite to the first air inlet (211) and the second air inlet (112) respectively, and the first filter screen (510) is located above the through hole (410). And / or, the length direction of the first air inlet (211) and the length direction of the second air inlet (112) are arranged at an angle.
5. The waterproofed tethered drone of claim 1, wherein: The frame (100) is provided with a second baffle (120) at one end close to the second panel (220), a second chamber is formed between the second baffle (120) and the second panel (220), and a second air outlet (122) is arranged on the second baffle (120) and communicates with the second chamber and the containing cavity (160).
6. The waterproofed tethered drone of claim 5, wherein: The first air outlet (221) is provided with a plurality of second protrusions (121) on the end surface of the second baffle (120) facing the second panel (220), and the lower end of the second protrusion (121) is provided with the second air outlet (122).
7. The waterproofed tethered drone of claim 5, wherein: The second filter screen (520) is arranged in the second chamber, and two ends of the second filter screen (520) are respectively opposite to the first air outlet hole (221) and the second air outlet hole (122). The length direction of the first air outlet hole (221) is arranged at an angle with the length direction of the second air outlet hole (122).
8. The waterproofed tethered drone of claim 1, wherein: The frame body (100) comprises a partition plate (150) and a plurality of support columns (130), the plurality of support columns (130) are arranged around and connected to the partition plate (150), the partition plate (150) divides the accommodating cavity (160) into an upper chamber (161) and a lower chamber (162) in communication, and the power supply assembly (600) and the cable assembly (700) are arranged in the upper chamber (161) and the lower chamber (162) respectively, and the second air inlet hole (112) and the first air outlet hole (221) are in communication with the lower chamber (162).
9. The waterproofed tethered drone of claim 8, wherein: The frame body (100) comprises a bottom plate (140) connected to the lower end of the support column (130), and the bottom plate (140) and the first baffle (110) or the second panel (220) jointly enclose a water drainage opening (141) in communication with the accommodating cavity (160).
10. The waterproofed tethered drone of claim 1, wherein: The frame body (100) comprises a plurality of foot supports (800) connected to the lower end of the box body.