Multi-gun type anti-explosion new energy mine card intelligent charging device supporting multiple standards

Abstract

The utility model discloses a multi-gun type explosion-proof new energy mine card intelligent charging device supporting multiple standards, and relates to the technical field of new energy charging. The multi-gun type explosion-proof new energy mine card intelligent charging device comprises a protective shed, a display host, a charging gun, a bearing base and a cell interface. A bearing case is arranged below the protective shed, supporting columns are arranged below the bearing case, a bearing base is installed below the supporting columns, an explosion fire extinguishing tank is installed in the bearing base, a cable interface is formed in the left side of the bearing case, and a display host is arranged on the right side of the cable interface. Eight sets of charging guns are arranged on the bearing case, the parallel number of the equipment can be greatly increased, the display host can distribute power according to conditions, explosion fire extinguishing tanks are installed on the protective shed and the bearing base of the equipment, and danger can be rapidly removed when the equipment is overloaded; the protective shed is of a cambered surface structure, the bearing base is provided with an upward opening, impact can be completely concentrated in the equipment, and safety of other areas is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy charging, in particular to a multi-gun type explosion-proof new energy mining truck intelligent charging device supporting multiple standards. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as a power source (or use conventional vehicle fuels and adopt new vehicle power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. New energy vehicles include pure electric vehicles, extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles, etc. In the industrial field, pure electric mining trucks have gradually become the main production equipment, and the existing new energy mining truck charging equipment still has shortcomings, such as:

[0003] The new energy charging pile described in Publication No. CN213322730U includes a main structure, an anti-collision and shock absorbing structure, an automatic power-off pop-up structure, an automatic cable recovery structure and a solar power supply protection structure. One side of the anti-collision and shock absorbing structure is detachably connected to the main structure by screws, one side of the automatic power-off pop-up structure is rotatably connected to the main structure by screws, and one side of the automatic cable recovery structure is rotatably connected to the main structure by a rotating shaft. When the device is in use, the power is low and the number of vehicles that can be used at a time is limited. Once the vehicles are dense, vehicles will be stranded, especially in special working occasions such as mining areas. The equipment has a heavy burden and low individual efficiency, which can easily lead to safety problems. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-gun explosion-proof new energy mining truck intelligent charging device that supports multiple standards, so as to solve the problems raised in the above-mentioned background technology that the equipment on the existing market has low power when in use and a limited number of vehicles can be used at a time. Once the vehicles are densely packed, it will cause vehicles to be stranded, especially in special working occasions such as mining areas, where the equipment burden is heavy and the individual efficiency is low, which can easily lead to safety problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-gun explosion-proof new energy mining truck intelligent charging device supporting multiple standards, including a protective shed, a display host, a charging gun, a bearing base and a battery cell interface;

[0006] A bearing chassis is arranged below the protective shed, a supporting column is arranged below the bearing chassis, a bearing base is installed below the supporting column, an explosion fire extinguishing tank is installed inside the bearing base, a cable interface is arranged on the left side of the bearing chassis, a display host is arranged on the right side of the cable interface, a charging gun is installed below the display host, and a heat dissipation fin is arranged on the outer surface of the bearing chassis below the charging gun;

[0007] A charging head is arranged on the right side of the charging body of the charging gun, and a charging connector is arranged on the left side of the charging gun, an operating handle is arranged on the upper surface of the charging body, a waterproof rubber ring is installed on the left side of the charging head, and a battery cell interface and a fixing groove are arranged on the right side of the charging head.

[0008] As the preferred technical solution of the utility model, the protective shed is a curved structure with a square shape as a whole, the protective shed is fixedly connected to the top of the bearing chassis, and a distance of ten centimeters is set between the protective shed and the bearing chassis, explosion fire extinguishing tanks are installed on both sides of the front of the protective shed, and two support columns are fixedly connected to the bottom of the bearing chassis, and the support columns are fixedly connected to the upper surface of the bearing base, and explosion fire extinguishing tanks are installed on the front and rear sides of the bearing base;

[0009] By adopting the above technical solution, the equipment can quickly eliminate the danger when the equipment is overloaded by installing explosion fire extinguishing tanks on the protective shed and the supporting base. The protective shed has a curved structure and the supporting base is open upward, which can completely concentrate the impact inside the equipment and ensure the safety of other areas.

[0010] As the preferred technical solution of the utility model, the display host is fixedly connected to the upper position of the midline of the front and rear sides of the carrier chassis. The display host is round and three centimeters higher than the surface of the carrier chassis. The carrier chassis below the display host is slidably connected to the charging gun. The carrier chassis in the charging gun installation area is an inclined structure, and there are eight charging guns in front and back. There are eight cable interfaces evenly fixedly connected to the left and right sides of the carrier chassis.

[0011] By adopting the above technical solution, the device can greatly increase the number of devices in parallel by setting eight groups of charging guns on the carrier chassis, and the display host can allocate power according to the situation.

[0012] As a preferred technical solution of the utility model, a heat sink fin is fixedly connected to the bottom of the carrying chassis at a position ten centimeters below the installation position of the charging gun. There are thirty heat sink fins at the front and rear ends of the carrying chassis. The carrying chassis is equipped with a heat sink fan and the heat sink fins to form an air duct.

[0013] By adopting the above technical solution, the device can greatly improve the heat dissipation efficiency of the device and reduce the risk of overheating by arranging a large number of heat dissipation fins under the carrier chassis and forming an air duct with the hollow structure inside the carrier chassis.

[0014] As the preferred technical solution of the utility model, the charging body of the charging gun is a circular gun-shaped structure, the left side of the charging body is a charging connector, and the diameter of the charging body is one and a half times the charging connector, an operating handle is fixedly connected above the connection position between the charging body and the charging connector, the right side of the charging body is a charging head, three square fixing grooves are evenly arranged on the charging head, and a total of seven battery cell interfaces are arranged on the right side of the charging head, and a waterproof rubber ring is installed on the outer ring of the left side of the charging head.

[0015] By adopting the above technical solution, the device can achieve the purpose of waterproofing by setting three square fixing grooves and waterproof rubber rings on the charging head, and the seven battery cell interfaces are a universal fast charging structure, which can be compatible with most new energy devices on the market.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The device can greatly increase the number of devices in parallel by setting eight groups of charging guns on the bearing chassis, and the display host can allocate power according to the situation. The device is equipped with explosive fire extinguishing tanks on the protective shed and the bearing base, which can quickly eliminate the danger when the device is overloaded. The protective shed is a curved structure and the bearing base is open upward, which can completely concentrate the impact inside the device to ensure the safety of other areas;

[0018] 2. The device can achieve the purpose of waterproofing by setting three square fixing grooves and waterproof rubber rings on the charging head. The battery cell interface has a total of seven universal fast charging structures, which can be compatible with most new energy devices on the market. A large number of cooling fins are also arranged under the carrier chassis to form an air duct with the hollow structure inside the carrier chassis, which can greatly improve the heat dissipation efficiency of the equipment and reduce the risk of overheating. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a left-side perspective structural diagram of the utility model;

[0020] Figure 2 This is a left-side structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from the left side;

[0022] Figure 4 This is a front structural schematic diagram of the utility model;

[0023] Figure 5 This is a front view structural diagram of the charging gun of the utility model;

[0024] Figure 6 This is a schematic diagram of the left-side stereoscopic structure of the charging gun of the utility model.

[0025] In the figure: 1. Protective shed; 2. Display host; 3. Charging gun; 4. Carrying base; 5. Explosion fire extinguisher; 6. Support column; 7. Heat dissipation fins; 8. Carrying chassis; 9. Cable interface; 10. Charging body; 11. Fixing slot; 12. Charging head; 13. Operating handle; 14. Charging connector; 15. Waterproof rubber ring; 16. Battery interface. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6 , the technical solution of the utility model: a multi-gun explosion-proof new energy mining card intelligent charging device supporting multiple standards, including a protective shed 1, a display host 2, a charging gun 3, a bearing base 4, an explosion fire extinguisher 5, a support column 6, a heat dissipation fin 7, a bearing chassis 8, a cable interface 9, a charging body 10, a fixing slot 11, a charging head 12, an operating handle 13, a charging connector 14, a waterproof rubber ring 15 and a battery interface 16;

[0028] A bearing chassis 8 is arranged below the protection shed 1. The protection shed 1 is a curved surface structure and is square in shape as a whole. The protection shed 1 is fixedly connected to the top of the bearing chassis 8, and a distance of ten centimeters is arranged between the protection shed 1 and the bearing chassis 8. Explosion fire extinguishing tanks 5 are installed on both sides of the front of the protection shed 1. Two support columns 6 are fixedly connected to the bottom of the bearing chassis 8. The support columns 6 are fixedly connected to the upper surface of the bearing base 4. Explosion fire extinguishing tanks 5 are installed on the front and rear sides of the bearing base 4. By installing the explosion fire extinguishing tanks 5 on the protection shed 1 and the bearing base 4, the device can quickly eliminate the danger when the device is overloaded. The protection shed 1 is a curved surface structure and the bearing base 4 is upwardly open, which can completely concentrate the impact inside the device to ensure the safety of other areas.

[0029] A support column 6 is arranged below the carrier chassis 8, a carrier base 4 is installed below the support column 6, an explosion extinguisher tank 5 is installed inside the carrier base 4, a cable interface 9 is arranged on the left side of the carrier chassis 8, a display host 2 is arranged on the right side of the cable interface 9, a display host 2 is fixedly connected to the upper position of the midline of the front and rear sides of the carrier chassis 8, the display host 2 is round and three centimeters higher than the surface of the carrier chassis 8, the carrier chassis 8 below the display host 2 is slidably connected to the charging gun 3, the carrier chassis 8 in the installation area of ​​the charging gun 3 is an inclined structure, and there are eight charging guns 3 in front and back, and there are eight cable interfaces 9 evenly fixedly connected to the left and right sides of the carrier chassis 8. The device is installed on the carrier chassis 8 Setting eight groups of charging guns 3 can greatly increase the number of devices in parallel, and the display host 2 can allocate power according to the situation. A charging gun 3 is installed under the display host 2, and a heat sink fin 7 is arranged on the outer surface of the carrier chassis 8 under the charging gun 3. The carrier chassis 8 is fixedly connected with a heat sink fin 7 at a position ten centimeters below the installation position of the charging gun 3. There are thirty heat sink fins 7 at the front and rear ends of the carrier chassis 8. The carrier chassis 8 is equipped with a cooling fan and the heat sink fins 7 to form an air duct. The device can greatly improve the heat dissipation efficiency of the device and reduce the risk of overheating by arranging a large number of heat sink fins 7 under the carrier chassis 8 and cooperating with the internal hollow structure of the carrier chassis 8 to form an air duct.

[0030] A charging head 12 is arranged on the right side of the charging body 10 of the charging gun 3, and a charging connector 14 is arranged on the left side of the charging gun 3. An operating handle 13 is arranged on the upper surface of the charging body 10. A waterproof rubber ring 15 is installed on the left side of the charging head 12, and a battery cell interface 16 and a fixing groove 11 are arranged on the right side of the charging head 12. The charging body 10 of the charging gun 3 is a circular gun-shaped structure. The charging connector 14 is arranged on the left side of the charging body 10, and the diameter of the charging body 10 is 1.5 times that of the charging connector 14. The charging body 10 and the charging connector 14 are arranged on the right side of the charging body 10. An operating handle 13 is fixedly connected above the connection position, and a charging head 12 is on the right side of the charging body 10. Three square fixing grooves 11 are evenly arranged on the charging head 12, and seven battery cell interfaces 16 are arranged on the right side of the charging head 12. A waterproof rubber ring 15 is installed on the outer ring of the left side of the charging head 12. The device can achieve the purpose of waterproofing by arranging three square fixing grooves 11 and the waterproof rubber ring 15 on the charging head 12, and the seven battery cell interfaces 16 are a universal fast charging structure, which can be compatible with most new energy devices on the market.

[0031] Working principle: When using this multi-gun explosion-proof new energy mining card intelligent charging device that supports multiple standards, first hold the operating handle 13 of the charging gun 3. The operating handle 13 is an inductive structure. The display host 2 will control the carrier chassis 8 to release the control of the fixed slot 11, and then connect the battery cell interface 16 to the mining card charging port until the charging head 12 is immersed and the waterproof rubber ring 15 is invisible. Then the equipment starts to run, and the internal cooling fan starts to draw air from the cooling fins 7 to the top of the carrier chassis 8 to form a cooling air duct. Once the equipment fails and the internal circuit components spontaneously combust, the leads installed in the carrier chassis 8 will be quickly ignited under the action of the air duct, and the explosion fire extinguisher 5 will be detonated. The shock wave will be directionally sprayed under the action of the protective shed 1 and the carrier base 4 to completely cover the inside of the carrier chassis 8, thereby preventing the occurrence of danger.

[0032] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-standard multi-gun explosion-proof new energy mining card intelligent charging device, comprising a protective shed (1), a display host (2), a charging gun (3), a bearing base (4) and a battery cell interface (16), Features: A bearing chassis (8) is arranged below the protective shed (1), a support column (6) is arranged below the bearing chassis (8), a bearing base (4) is installed below the support column (6), an explosion extinguishing tank (5) is installed inside the bearing base (4), a cable interface (9) is arranged on the left side of the bearing chassis (8), a display host (2) is arranged on the right side of the cable interface (9), a charging gun (3) is installed below the display host (2), and a heat dissipation fin (7) is arranged on the outer surface of the bearing chassis (8) below the charging gun (3); A charging head (12) is arranged on the right side of the charging body (10) of the charging gun (3), and a charging connector (14) is arranged on the left side of the charging gun (3); an operating handle (13) is arranged on the upper surface of the charging body (10); a waterproof rubber ring (15) is installed on the left side of the charging head (12), and a battery cell interface (16) and a fixing groove (11) are arranged on the right side of the charging head (12).

2. According to claim 1, a multi-standard multi-gun explosion-proof new energy mining truck intelligent charging device is provided. It is characterized in that The protective shed (1) is a curved structure with a square shape as a whole. The protective shed (1) is fixedly connected to the top of the supporting machine box (8), and a distance of ten centimeters is set between the protective shed (1) and the supporting machine box (8). Explosive fire extinguishing tanks (5) are installed on both sides of the front of the protective shed (1). Two supporting columns (6) are fixedly connected to the bottom of the supporting machine box (8). The supporting columns (6) are fixedly connected to the upper surface of the supporting base (4), and explosive fire extinguishing tanks (5) are installed on the front and rear sides of the supporting base (4).

3. According to claim 2, a multi-gun explosion-proof new energy mining truck intelligent charging device supporting multiple standards, It is characterized in that The display host (2) is fixedly connected to the upper position of the center line of the front and rear sides of the carrier chassis (8); the display host (2) is circular and three centimeters higher than the surface of the carrier chassis (8); the carrier chassis (8) below the display host (2) is slidably connected to the charging gun (3); the carrier chassis (8) in the installation area of ​​the charging gun (3) is an inclined structure, and there are eight charging guns (3) in the front and rear; and the left and right sides of the carrier chassis (8) are evenly fixedly connected to eight cable interfaces (9).

4. According to claim 3, a multi-gun explosion-proof new energy mining truck intelligent charging device supporting multiple standards, It is characterized in that A heat sink fin (7) is fixedly connected to the carrier chassis (8) at a position ten centimeters below the bottom of the charging gun (3) installation position. There are a total of thirty heat sink fins (7) at the front and rear ends of the carrier chassis (8). The carrier chassis (8) is equipped with a heat sink fan and the heat sink fins (7) to form an air duct.

5. According to claim 4, a multi-gun explosion-proof new energy mining truck intelligent charging device supporting multiple standards, It is characterized in that The charging body (10) of the charging gun (3) is a circular gun-shaped structure. The left side of the charging body (10) is a charging connector (14), and the diameter of the charging body (10) is one and a half times that of the charging connector (14). An operating handle (13) is fixedly connected above the connection position between the charging body (10) and the charging connector (14). The right side of the charging body (10) is a charging head (12). Three square fixing grooves (11) are evenly arranged on the charging head (12), and a total of seven battery cell interfaces (16) are arranged on the right side of the charging head (12). A waterproof rubber ring (15) is installed on the outer ring of the left side of the charging head (12).

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