Electrical cabin structure and vehicle

Abstract

The utility model relates to the technical field of vehicles, in particular to an electrical cabin structure and a vehicle, the electrical cabin structure comprises an electrical cabin and a gauze structure, the electrical cabin comprises a cabin body and a water-stop sheet, the cabin body is provided with an accommodating cavity, the water-stop sheet is arranged on one side of the cabin body along a preset direction, and the water-stop sheet and the cabin body are arranged at an interval; an air inlet is formed in the side wall, opposite to the water stop plate, of the bin body, the air inlet communicates with the containing cavity, and the water stop plate is provided with a water stop hole opposite to the air inlet; the gauze structure is arranged on the water-stop plate and seals the water-stop hole. External airflow can enter the space between the bin body and the water-stop plate through the water-stop holes and the gauze structure and then enter the containing cavity through the air inlet, and then heat dissipation is conducted on the electrical equipment in the containing cavity. When rainwater exists in the environment, the gauze structure can block a large amount of rainwater to the side, away from the bin body, of the water stop plate, and the electrical bin structure achieves ventilation of electrical equipment in the containing cavity and also plays a waterproof role.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field especially relates to electrical bin structure and vehicle. BACKGROUND

[0002] Due to the rapid development of current unmanned vehicle technology, more and more different unmanned vehicle types appear on the market, such as unmanned cleaning vehicles, unmanned patrol vehicles, unmanned delivery vehicles and the like. Different types of unmanned vehicles have different functions, and different functions require different equipment to achieve. Therefore, the current unmanned vehicles are all provided with electrical bins for accommodating electrical equipment.

[0003] At present, most unmanned vehicles adopt only to open air vents or only to use grilles for ventilation and heat dissipation in the electrical bin, which cannot effectively prevent water, or in order to ensure the waterproof performance of the electrical bin, the electrical bin is not opened, which is not conducive to the waterproof and ventilation and heat dissipation of the electrical bin. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing electrical bin structure and vehicle to solve the problems in the prior art that the electrical bin is only opened or uses grilles for ventilation and heat dissipation, which cannot effectively prevent water, or in order to ensure the waterproof performance of the electrical bin, the electrical bin is not opened, which is not conducive to the ventilation and heat dissipation of the electrical equipment in the electrical bin.

[0005] On the one hand, the utility model provides electrical bin structure, and the electrical bin structure comprises:

[0006] The electrical bin comprises a bin body and a water barrier plate, the bin body is provided with an accommodating cavity, the water barrier plate is arranged on one side of the bin body along a preset direction and is spaced apart from the bin body, a side wall opposite to the water barrier plate of the bin body is provided with an air inlet, the air inlet is communicated with the accommodating cavity, and the water barrier plate is provided with a water barrier hole opposite to the air inlet;

[0007] The gauze structure is arranged on the water barrier plate and closes the water barrier hole.

[0008] As a preferred technical scheme of the electrical bin structure, the gauze structure comprises a support frame and a waterproof gauze, the support frame is arranged on one side of the water barrier plate close to the bin body, the air hole of the support frame is opposite to the water barrier hole, and the waterproof gauze is arranged on the support frame and closes the air hole.

[0009] As a preferred technical scheme of the electrical bin structure, the gauze structure further comprises a compression ring, the compression ring is fixedly arranged on the support frame, so that the waterproof gauze is clamped between the compression ring and the support frame.

[0010] As a preferred technical scheme of the electrical compartment structure, the bottom of the support frame is provided with a drainage hole for draining the accumulated water in the air hole.

[0011] As a preferred technical scheme of the electrical compartment structure, the compartment body is provided with an air outlet away from the other side wall of the waterproof plate along the preset direction, and the air outlet is in communication with the accommodating cavity.

[0012] As a preferred technical scheme of the electrical compartment structure, the air outlet is provided with a grating structure.

[0013] As a preferred technical scheme of the electrical compartment structure, the electrical compartment structure further comprises a fan arranged in the accommodating cavity and opposite to the air inlet.

[0014] As a preferred technical scheme of the electrical compartment structure, the waterproof hole is provided with a grating structure.

[0015] As a preferred technical scheme of the electrical compartment structure, the compartment body comprises a body and a door body, the accommodating cavity is located in the body, the body is provided with a maintenance opening in communication with the accommodating cavity, and the door body has two positions of closing and opening the maintenance opening.

[0016] In another aspect, the utility model provides a vehicle, including shell and the electrical compartment structure in any scheme above, the windward surface of shell is provided with the embedded hole, the waterproof plate is inserted in the embedded hole, and the compartment body is fixed with the shell.

[0017] The utility model discloses beneficial effects are:

[0018] The utility model provides electrical compartment structure and vehicle, this electrical compartment structure includes electrical compartment and screen structure, and electrical compartment includes compartment body and waterproof plate, and compartment body is provided with accommodating cavity, and waterproof plate sets up in the one side of compartment body along the preset direction and is spaced apart with compartment body, and the side wall opposite to waterproof plate of compartment body is provided with air inlet, and air inlet is in communication with accommodating cavity, and waterproof plate is provided with the waterproof hole opposite to air inlet, and screen structure sets up in waterproof plate and closes waterproof hole. External airflow can enter between compartment body and waterproof plate through waterproof hole and screen structure, then enter in accommodating cavity through air inlet, and then heat dissipation is carried out for electrical equipment in accommodating cavity. When rain exists in the environment, screen structure can block a large amount of rain to the side of waterproof plate away from compartment body, and then prevent external rain from entering in accommodating cavity, avoid the damage of rain to electrical equipment. Therefore, this electrical compartment structure realizes the ventilation and heat dissipation of electrical equipment in accommodating cavity, can also play the role of waterproof. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is structure schematic view of electrical compartment structure in the utility model embodiment;

[0020] Fig. 2 It is the structure schematic view of the electrical bin structure in the embodiment of the utility model (the top wall without bin body);

[0021] Fig. 3 It is the structure schematic view of the waterproof plate and screen structure in the embodiment of the utility model.

[0022] In the figure:

[0023] X, preset direction;

[0024] 11, bin body; 111, containing cavity; 112, main body; 1121, air inlet; 113, door body; 1131, air outlet; 12, waterproof plate; 121, waterproof hole;

[0025] 2, screen structure; 21, support frame; 22, waterproof screen; 23, pressing ring;

[0026] 3, fan; 4, shell; 41, embedded hole. DETAILED DESCRIPTION

[0027] The technical scheme of the utility model will be described clearly and completely in combination with the drawings, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the protection scope of the utility model.

[0028] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as the limitation of the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions, and moreover, the "upper", "above" and "on" of the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The "under", "below" and "under" of the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0029] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "installation", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication.For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0030] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout the drawings.The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as the limitation of the utility model.

[0031] As Figs. 1-3 As shown in the figure, the embodiment provides electrical bin structure, the electrical bin structure includes electrical bin and screen structure 2, the electrical bin includes bin body 11 and bulkhead 12, bin body 11 is provided with containing cavity 111, bulkhead 12 is arranged on the side of bin body 11 along the preset direction X and is spaced apart from bin body 11, the side wall opposite to bulkhead 12 of bin body 11 is provided with air inlet 1121, air inlet 1121 is communicated with containing cavity 111, bulkhead 12 is provided with water-blocking hole 121 opposite to air inlet 1121;Screen structure 2 is arranged on bulkhead 12 and closes water-blocking hole 121.External airflow can enter between bin body 11 and bulkhead 12 through water-blocking hole 121 and screen structure 2, then enters containing cavity 111 through air inlet 1121, and then carries out heat dissipation for electrical equipment in containing cavity 111.When rain exists in the environment, screen structure 2 can block a large amount of rain to the side of bulkhead 12 away from bin body 11, and then prevent external rain from entering containing cavity 111, avoid the damage of rain to electrical equipment.Therefore, the electrical bin structure realizes the ventilation and heat dissipation of electrical equipment in containing cavity 111, and also can play the role of waterproofing.

[0032] Specifically, screen structure 2 can also block the particulate matter and floating matter in the outside from entering containing cavity 111.

[0033] Optionally, the mesh structure 2 includes a support frame 21 and a waterproof mesh 22. The support frame 21 is located on the side of the baffle plate 12 near the chamber 11, and the air vents of the support frame 21 are opposite to the water-proof holes 121. The waterproof mesh 22 is located on the support frame 21 and closes the air vents. In this embodiment, the mesh structure 2 is located on the side of the baffle plate 12 near the chamber 11, so that the baffle plate 12 protects the mesh structure 2 and prevents external objects from damaging it. The waterproof mesh 22 is a 250-mesh stainless steel mesh with a hole diameter of 0.055mm and a wire diameter of 0.045mm, which provides waterproofing. Furthermore, the stainless steel material of the waterproof mesh 22 extends the service life of the mesh structure 2. The support frame 21 is fixed to the baffle plate 12 by adhesive bonding, snap-fitting, or threaded connection, and the waterproof mesh 22 is attached to the support frame 21 by adhesive bonding, snap-fitting, or pressing.

[0034] Optionally, the mesh structure 2 further includes a pressure ring 23, which is fixed to the support frame 21 to clamp the waterproof mesh 22 between the pressure ring 23 and the support frame 21. In this embodiment, multiple nuts are pre-embedded at intervals on the support frame 21. The waterproof mesh 22 and the pressure ring 23 are sequentially arranged on the support frame 21. Multiple locking bolts pass through the pressure ring 23 and the waterproof mesh 22 and are screwed into the multiple nuts one by one, thereby clamping the waterproof mesh 22 between the pressure ring 23 and the support frame 21.

[0035] Optionally, a drainage hole is provided at the bottom of the support frame 21 to drain water accumulated in the air vent. In this embodiment, one end of the drainage hole is opposite to the air inlet, and the other end is opposite to the bottom edge of the water-proof plate 12. Rainwater blocked by the waterproof mesh 22 will accumulate at the bottom of the air vent. Therefore, a drainage hole is provided at the bottom of the support frame 21, with one end opposite to the air vent and the other end opposite to the bottom edge of the water-proof plate 12. This arrangement can drain the accumulated water out of the air vent.

[0036] Optionally, an air outlet 1131 is provided on the other side wall of the chamber 11 away from the water-proof plate 12 along a predetermined direction X, and the air outlet 1131 is connected to the receiving cavity 111. In this embodiment, external airflow can enter the receiving cavity 111 through the air inlet 1121, thereby dissipating heat for the electrical equipment inside the receiving cavity 111, and the gas carrying the heat emitted by the electrical equipment is discharged through the air outlet 1131. This arrangement can accelerate the discharge of heat-carrying gas on the one hand, and increase the air intake efficiency of the air inlet 1121 on the other hand.

[0037] Optionally, the air outlet 1131 is provided with a grille structure. In this embodiment, the above-mentioned arrangement can prevent some external dust or particles from entering the receiving cavity 111 through the air outlet 1131.

[0038] Optionally, the electrical compartment structure also includes a fan 3, which is disposed in the receiving cavity 111 and opposite to the air inlet 1121. In this embodiment, the fan 3 can increase the air intake of the air inlet 1121, thereby improving the heat dissipation effect on the electrical equipment in the receiving cavity 111.

[0039] Optionally, the air inlet 1121 is provided with a grille structure. In this embodiment, the above-mentioned arrangement can block some external dust or particles from entering the receiving cavity 111 through the air inlet 1121.

[0040] Optionally, the compartment 11 includes a body 112 and a door 113. The receiving cavity 111 is located in the body 112. The body 112 is provided with a maintenance port communicating with the receiving cavity 111. The door 113 has two positions: one with the maintenance port closed and the other with the maintenance port open. In this embodiment, electrical equipment can be installed into the receiving cavity 111 through the maintenance port, or the electrical equipment in the receiving cavity 111 can be maintained or replaced.

[0041] Optionally, the door 113 is hinged to the body 112, and the air outlet 1131 is provided on the door 113.

[0042] This utility model provides a vehicle, including a housing 4 and an electrical compartment structure as described above. The windward side of the housing 4 is provided with an embedding hole 41, and a water baffle 12 is inserted into the embedding hole 41. The compartment 11 is fixedly connected to the housing 4. When the vehicle is in motion, the air intake volume of the water baffle 121 on the water baffle 12 can be increased.

[0043] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. An electrical compartment structure, characterized in that, include: An electrical compartment includes a compartment body (11) and a water-proof plate (12). The compartment body (11) is provided with a receiving cavity (111). The water-proof plate (12) is provided on one side of the compartment body (11) along a preset direction (X) and is spaced apart from the compartment body (11). An air inlet (1121) is provided on the side wall of the compartment body (11) opposite to the water-proof plate (12). The air inlet (1121) is connected to the receiving cavity (111). The water-proof plate (12) is provided with a water-proof hole (121) opposite to the air inlet (1121). A mesh structure (2) is provided on the water-proof plate (12) and closes the water-proof hole (121).

2. The electrical compartment structure according to claim 1, characterized in that, The mesh structure (2) includes a support frame (21) and a waterproof mesh (22). The support frame (21) is located on the side of the water-proof plate (12) near the chamber (11), and the air hole of the support frame (21) is opposite to the water-proof hole (121). The waterproof mesh (22) is located on the support frame (21) and closes the air hole.

3. The electrical compartment structure according to claim 2, characterized in that, The mesh structure (2) further includes a pressure ring (23), which is fixed to the support frame (21) to clamp the waterproof mesh (22) between the pressure ring (23) and the support frame (21).

4. The electrical compartment structure according to claim 2, characterized in that, The bottom of the support frame (21) is provided with a drainage hole, which is used to drain the water accumulated in the air hole.

5. The electrical compartment structure according to claim 1, characterized in that, The hopper (11) has an air outlet (1131) on another side wall away from the water-blocking plate (12) along the preset direction (X), and the air outlet (1131) is connected to the receiving cavity (111).

6. The electrical compartment structure according to claim 5, characterized in that, The air outlet (1131) is provided with a grille structure.

7. The electrical compartment structure according to claim 1, characterized in that, The electrical compartment structure also includes a fan (3), which is located in the accommodating cavity (111) and opposite to the air inlet (1121).

8. The electrical compartment structure according to claim 1, characterized in that, The water-proof hole (121) is provided with a grid structure.

9. The electrical compartment structure according to claim 1, characterized in that, The compartment (11) includes a body (112) and a door (113). The receiving cavity (111) is located on the body (112). The body (112) is provided with a maintenance port communicating with the receiving cavity (111). The door (113) has two positions: one with the maintenance port closed and the other with the maintenance port open.

10. A vehicle, characterized in that, The structure includes a housing (4) and the electrical compartment structure according to any one of claims 1-9, wherein the windward side of the housing (4) is provided with an embedding hole (41), the water-proof plate (12) is inserted into the embedding hole (41), and the compartment body (11) is fixedly connected to the housing (4).

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