Unmanned aerial vehicle operation compartment with lateral passive ventilation and heat dissipation structure

Abstract

The utility model discloses an unmanned aerial vehicle operation compartment with a lateral passive ventilation and heat dissipation structure, which relates to the technical field of thermal management technology and comprises an operation cabin main body and a storage cabin, the operation cabin body is of a closed or semi-closed structure and contains an unmanned aerial vehicle nest, the storage bin is located on the side portion of the operation cabin body and stores tool accessories, a storage bin door is arranged on the outer side wall of the storage bin, and shutter type ventilation grids which are arranged in a downward inclined mode are arranged on the outer side wall of the storage bin and / or the storage bin door. Vent holes are formed in the inner side wall between the storage bin and the operation cabin body. And air circulates among the external environment, the storage bin and the operation cabin main body through the shutter type ventilation grid and the ventilation holes, so that a natural ventilation path is formed. A unique ventilation path is constructed through the side storage bin, air exchange inside and outside the bin can be promoted, and the temperature in the bin is effectively reduced. The shutter type grating structure can effectively prevent rainwater and splashed water from directly entering the storage bin and the operation bin, and the outdoor environment adaptability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle engineering, heat management technology, mechanical structure design technical field, more specifically, it relates to a kind of unmanned aerial vehicle operation vehicle compartment body with lateral passive ventilation and heat dissipation structure, especially a kind of structure design for the closed or semi-closed operation cabin of installation on vehicle, containing heat-generating electronic equipment (such as unmanned aerial vehicle nest, battery, control unit) is ventilated and cooled. BACKGROUND

[0002] Vehicle-mounted unmanned aerial vehicle operation cabin (such as pick-up truck rear bucket top cover or independent compartment) when running or parking, the heat generated by internal equipment and the heat transfer of external environment (such as sunshine) can cause the temperature in cabin to rise, causing damage to unmanned aerial vehicle, battery, electronic equipment, etc., affecting its performance and life.

[0003] Traditional cooling methods can include simple openings, top vents or rely on active fan cooling. Simple openings or top vents have low natural convection efficiency, and are easy to enter rainwater and dust. Active fan cooling has good effect, but requires additional power supply, and the fan itself also has problems of waterproofing, dustproofing and reliability.

[0004] In vehicle design, the side is usually provided with storage compartment or utilizes vehicle body side plate space. How to ingeniously utilize these side structures, while realizing storage function, to build a structure that can effectively ventilate and cool, and also consider the needs of rainwater and splash-proofing, is a problem less considered in the prior art.

[0005] Therefore, a structure design is needed that can utilize vehicle side space to achieve effective natural ventilation, while having good splash-proof performance to cope with complex outdoor environments. UTILITY MODEL CONTENT

[0006] In order to overcome the defects existing in the prior art, the unmanned aerial vehicle operation vehicle compartment body with the lateral passive ventilation and heat dissipation structure is provided, the problem of heat accumulation in the vehicle-mounted operation cabin is solved, especially in the working condition that the vehicle is parked and the sunlight is strong, a heat dissipation structure which can effectively ventilate and prevent rainwater and splashed water from directly entering the cabin is provided, the integration design of the heat dissipation function is realized as much as possible by using the existing side structure (such as a storage compartment) of the vehicle, the space utilization is improved, and a relatively passive or low-energy consumption heat dissipation auxiliary means is provided. The utility model discloses a side storage compartment with special ventilation structure is arranged at least one side of operation cabin.

[0007] In order to realize the above object, the utility model adopts the technical scheme of:

[0008] The unmanned aerial vehicle operation vehicle compartment body with the lateral passive ventilation and heat dissipation structure, including operation cabin main part, storage compartment, louvered ventilation grille and ventilation hole,

[0009] The operation cabin main part is closed or semi-closed structure and contains unmanned aerial vehicle nest, the storage compartment is located the operation cabin main part side and stores tool accessories, and the storage compartment door is arranged on the outer side wall of the storage compartment, the louvered ventilation grille is arranged on the outer side wall of the storage compartment and / or the storage compartment door in a downward inclined arrangement, and the ventilation hole is arranged on the inner side wall between the storage compartment and the operation cabin main part, air circulates between the external environment, the storage compartment and the operation cabin main part through the louvered ventilation grille and the ventilation hole, and natural ventilation path is formed to perform lateral passive ventilation and heat dissipation on the operation cabin main part.

[0010] Preferably, the operation cabin main part and the storage compartment are integrally formed or independently modularly installed.

[0011] Preferably, the louvered ventilation grille is internally provided with a filter screen.

[0012] Preferably, the inner side wall between the storage compartment and the operation cabin main part is provided with a guide plate corresponding to the position of the ventilation hole, and the guide plate extends towards the interior of the operation cabin main part.

[0013] Preferably, the storage compartment is located on the left side and the right side of the operation cabin main part, and the louvered ventilation grille and the ventilation hole are arranged on the storage compartment on the left side and the right side of the operation cabin main part.

[0014] Preferably, the louvered ventilation grating and the ventilation hole are both provided with a plurality of.

[0015] Preferably, the operation cabin body and the storage compartment constitute a UAV operation vehicle cabin body and are installed on a vehicle.

[0016] Preferably, the top and back of the operation cabin body are respectively provided with openable and closable top and back compartment doors.

[0017] Preferably, a lifting UAV nest and a pull-out storage box are placed in the operation cabin body, and the lifting UAV nest and the pull-out storage box are respectively lifted and pulled out from the opened top and back compartment doors.

[0018] Preferably, a crawling ladder is arranged on the outer wall of the storage compartment.

[0019] The utility model has the advantages of:

[0020] 1. effective ventilation and heat dissipation: a unique ventilation path is constructed by using the side storage compartment, which can promote air exchange between the inside and outside of the cabin and effectively reduce the temperature in the cabin.

[0021] 2. Good water splash resistance: the louvered ventilation grating structure can effectively prevent rainwater and splashed water from directly entering the storage compartment and the operation cabin body, improving the outdoor environmental adaptability.

[0022] 3. Integrated design and space utilization: the heat dissipation and ventilation functions are ingeniously integrated into the side storage compartment structure, without occupying additional space, improving the compactness and space utilization of the vehicle design.

[0023] 4. Relatively simple and reliable structure: ventilation and protection are mainly realized by structure design, which has higher reliability and lower maintenance cost than complex active heat dissipation systems in some cases. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is an internal schematic diagram of the UAV operation vehicle cabin body of the utility model;

[0025] Figure 2 It is a structure schematic diagram of one perspective of the UAV operation vehicle cabin body of the utility model from the outside;

[0026] Figure 3 It is a structure schematic diagram of another perspective of the UAV operation vehicle cabin body of the utility model from the outside;

[0027] Figure 4 It is a louvered ventilation grating schematic diagram of the UAV operation vehicle cabin body of the utility model;

[0028] REFERENCE SIGNS:

[0029] 1. Main body of the work cabin; 2. Storage compartment; 3. Louvered ventilation grille; 4. Ventilation vents; 5. UAV nest; 6. Storage compartment door; 7. Deflector plate; 8. Top compartment door; 9. Rear compartment door; 10. Ladder. Detailed Implementation

[0030] The following will provide a clear and complete description of the concept, specific structure, and technical effects of this utility model in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features, and effects of this utility model.

[0031] Example 1

[0032] A drone operating vehicle body with a lateral passive ventilation and heat dissipation structure, such as Figures 1-4 As shown, it includes the main body of the work cabin 1, the storage compartment 2, the louvered ventilation grille 3, and the ventilation hole 4;

[0033] The main body 1 of the work cabin is a closed or semi-closed structure and houses the drone nest 5. The storage compartment 2 is located on the side of the main body 1 and stores tools and accessories. The outer wall of the storage compartment 2 is equipped with a storage compartment door 6. The outer wall of the storage compartment 2 and / or the storage compartment door 6 are equipped with downwardly inclined louvered ventilation grilles 3. The inner wall between the storage compartment 2 and the main body 1 of the work cabin is equipped with ventilation holes 4. Air circulates between the external environment, the storage compartment 2 and the main body 1 of the work cabin through the louvered ventilation grilles 3 and the ventilation holes 4, forming a natural ventilation path for lateral passive ventilation and heat dissipation of the main body 1 of the work cabin.

[0034] The main body 1 of the work compartment and the storage compartment 2 are integrally formed or installed as independent modules. A filter screen is installed on the inner side of the louvered ventilation grille 3. A guide plate 7 is installed on the inner wall between the storage compartment 2 and the main body 1 of the work compartment, corresponding to the ventilation hole 4, and the guide plate 7 extends towards the interior of the main body 1 of the work compartment.

[0035] In this embodiment, the composition of the drone operation vehicle body is as follows:

[0036] Main operating cabin 1: The main enclosed or semi-enclosed space installed on the vehicle, used to house the drone's nest, equipment, etc.

[0037] Side storage compartment 2 structure:

[0038] Location: Designed on both side walls of the main body 1 of the work compartment, it can be integrally formed with the compartment or installed as an independent modular unit. The storage compartment itself can be used to store tools, accessories, etc.

[0039] External wall / storage compartment door 6 - Louvered ventilation grille 3:

[0040] Structure: A louvered ventilation grille 3 is arranged on the outer side wall of the storage compartment 2 or the openable storage compartment door 6, which is composed of multiple downwardly inclined blades (similar to a louver). The louvered ventilation grille 3 forms ventilation gaps.

[0041] Function:

[0042] Ventilation: Allow external air to enter the interior of the storage compartment 2 through the gaps.

[0043] Splash-proof: The downwardly inclined blade structure can effectively prevent vertically or obliquely splashed rainwater from directly entering.

[0044] (Optional) Dust-proof: An initial filter screen is installed on the inner side of the grille.

[0045] Material: Weather-resistant materials such as metal (e.g., aluminum alloy) and engineering plastics can be used.

[0046] Inner side wall - internal ventilation holes 4:

[0047] Position: On the wall surface near the interior of the work cabin main body 1.

[0048] Structure: Multiple ventilation holes 4 are opened, and the shape (circular, strip-shaped, etc.), size, number, and layout of the holes are designed according to the required ventilation volume and structural strength. These holes connect the interior space of the storage compartment 2 with the interior space of the work cabin main body 1.

[0049] Airflow guide structure: A flow guide plate can be arranged around the inner side wall ventilation holes to guide the airflow direction.

[0050] Working principle:

[0051] Utilizing the temperature difference between the air inside and outside the cabin (hot air rises) or external wind pressure, air enters the side storage compartment 2 through the louvered ventilation grille 3 on the outside, then enters the interior of the work cabin main body 1 through the ventilation holes 4 on the inner side wall, mixes with the hot air inside, and is then discharged through the ventilation holes 4 (such as the similar structure ventilation opening on the other side) at other positions of the work cabin, forming air convection and carrying away heat. The louvered ventilation grille 3 plays a role in preventing splashing water in this process.

[0052] In this embodiment, the storage compartments 2 are located on the left and right sides of the work cabin main body 1, and the louvered ventilation grilles 3 and ventilation holes 4 are arranged on the storage compartments 2 on the left and right sides of the work cabin main body 1. Air enters the work cabin main body 1 from the louvered ventilation grille 3 and ventilation holes 4 of one storage compartment 2, and then is discharged through the ventilation holes 4 and louvered ventilation grille 3 of the other storage compartment 2.

[0053] Both the louvered ventilation grille 3 and the ventilation holes 4 are provided with multiple ones to facilitate air circulation. The work cabin main body 1 and the storage compartments 2 form the unmanned aerial vehicle work cabin body and are installed on a vehicle.

[0054] As Figure 2 and Figure 3 shown, the top and back of the work cabin body 1 are respectively provided with openable and closable top compartment door 8 and back compartment door 9. The lifting unmanned aerial vehicle nest 5 and the pull-out storage box are placed in the work cabin body 1, and the lifting unmanned aerial vehicle nest 5 and the pull-out storage box are respectively lifted and pulled out from the opened top compartment door 8 and the back compartment door 9. The lifting unmanned aerial vehicle nest 5 can be lifted in a conventional shear type or a hydraulic lead screw type. The unmanned aerial vehicle nest is placed in the unmanned aerial vehicle. The pull-out storage box can be another spare unmanned aerial vehicle nest, or a storage box for storing other spare items. The outside wall of the storage compartment 2 is provided with a ladder 10, which facilitates the work personnel to climb to the top of the vehicle compartment body to perform related work.

[0055] Embodiment 2

[0056] In this embodiment:

[0057] 1. Vehicle and work cabin: taking a hard top cover added to the rear bucket of a pickup truck as an example. Long strip-shaped embedded side storage compartments are designed on both sides of the top cover.

[0058] 2. Louvered grille: a plurality of metal blades inclined downward by 45 degrees are stamped on the upper part of the outside door panel of the storage compartment, with a blade spacing of 5mm, forming a ventilation grille. A layer of dustproof sponge is adhered to the inside of the grille.

[0059] 3. Internal ventilation hole: a plurality of circular ventilation holes with a diameter of 30mm are uniformly arranged on the inner wall plate of the storage compartment close to the top cover.

[0060] 4. Airflow path: assuming that both sides have this structure, air enters from the grille of one side storage compartment, passes through the internal ventilation hole to the inside of the top cover, then flows out from the internal ventilation hole of the other side storage compartment, and finally is discharged through the grille of the side storage compartment. Form a transverse through type natural ventilation.

[0061] The above describes the embodiments of the present application, but the present application is not limited to the above-mentioned embodiments. Those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the present application. These equivalents or replacements are all included in the scope defined by the claims of the present application.

Claims

1. An unmanned aerial vehicle working vehicle cabin body with a lateral passive ventilation and heat dissipation structure, characterized in that, The utility model relates to a kind of unmanned aerial vehicle operation cabin, including operation cabin main body (1), storage compartment (2), louvered ventilation grid (3) and air hole (4); The operation cabin main body (1) is closed or semi-closed structure and contains unmanned aerial vehicle nest (5), the storage compartment (2) is located in the side of the operation cabin main body (1) and stores tool accessories, the outer side wall of storage compartment (2) is provided with storage compartment door (6), the outer side wall of storage compartment (2) and / or storage compartment door (6) is provided with the louvered ventilation grid (3) of downwardly inclined arrangement, the inner side wall between storage compartment (2) and operation cabin main body (1) is provided with the air hole (4);Air passes through the louvered ventilation grid (3) and the air hole (4) between external environment, storage compartment (2) and operation cabin main body (1), forms natural ventilation path to the operation cabin main body (1) and is laterally passively ventilated and radiated.

2. The unmanned aerial vehicle service vehicle cabin body with a lateral passive ventilation and heat dissipation structure according to claim 1, characterized in that, The operation cabin main body (1) and the storage compartment (2) are integrally formed or independently modularly installed.

3. The unmanned aerial vehicle service vehicle cabin body with a lateral passive ventilation and heat dissipation structure according to claim 1, characterized in that, The louvered ventilation grid (3) is provided with a filter screen inside.

4. The unmanned aerial vehicle service vehicle cabin body with a lateral passive ventilation and heat dissipation structure according to claim 1, characterized in that, The inner side wall between the storage compartment (2) and the operation cabin main body (1) is provided with a deflector (7) corresponding to the position of the air hole (4), and the deflector (7) extends towards the inside of the operation cabin main body (1).

5. The unmanned aerial vehicle service vehicle cabin body with a lateral passive ventilation and heat dissipation structure according to claim 1, characterized in that, The storage compartment (2) is located on the left side and the right side of the operation cabin main body (1), and the louvered ventilation grid (3) and the air hole (4) are provided on the storage compartment (2) on the left side and the right side of the operation cabin main body (1).

6. The unmanned aerial vehicle service vehicle cabin of claim 1, wherein, The louvered ventilation grid (3) and the air hole (4) are each provided with a plurality of.

7. The unmanned aerial vehicle service vehicle cabin body with a lateral passive ventilation and heat dissipation structure according to claim 1, characterized in that, The operation cabin main body (1) and the storage compartment (2) constitute an unmanned aerial vehicle operation cabin body and are installed on a vehicle.

8. The unmanned aerial vehicle service vehicle cabin of claim 1, wherein, The top and back of the operation cabin main body (1) are respectively provided with a top compartment door (8) and a rear compartment door (9) which can be opened and closed.

9. The unmanned aerial vehicle service vehicle cabin body with a lateral passive ventilation and heat dissipation structure according to claim 8, characterized in that, The operation cabin main body (1) is placed with a lifting unmanned aerial vehicle nest (5) and a pull-out storage box, and the lifting unmanned aerial vehicle nest (5) and the pull-out storage box are respectively lifted and pulled out from the top compartment door (8) and the rear compartment door (9) after being opened.

10. The unmanned aerial vehicle service vehicle cabin body with a lateral passive ventilation and heat dissipation structure according to claim 1, characterized in that, The outer side wall of the storage compartment (2) is provided with a ladder (10).

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