Power supply charging port for traversing machine

Abstract

The utility model provides a power supply charging port for a traversing machine, and relates to the technical field of traversing machine charging adjustment, the power supply charging port comprises a connector and a connecting seat which are cooperatively connected, the middle part of the connector is provided with two power supply columns and a balance column, and the two power supply columns are located at two sides of the balance column. Two power supply grooves and a balance groove are formed in the connecting base, the two power supply grooves are located in the two sides of the balance groove, the power supply grooves are connected with the power supply columns in a matched mode, the balance groove is connected with the balance columns in a matched mode, and clamping bases are fixedly connected to the end of the connector and the end of the connecting base; a first power connector, a balance connector and a second power connector are sequentially arranged on the side, away from the connector, of the clamping base. Through the arrangement of the balance column on the connector and the balance groove on the connecting seat, the balance head interface and the charging interface can be conveniently combined into one interface, the mass of the power supply charging interface is reduced, and the potential risk of the beating of the balance head when the crossing machine flies at a high speed is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of charging a cross-country drone, and in particular to a power charging port for a cross-country drone. Background Art

[0002] Drone racing is a new e-sports extreme sport based on FPV drones that integrates culture, technology, and sports. This sport not only demonstrates the technical strength of drones, but also integrates the elements of sports competition, bringing a unique experience to participants and spectators. Drone racing is usually designed with lightweight materials and equipped with high-performance motors and batteries to ensure sufficient power and stability during high-speed flight. The power drive of the drone is supplied by the battery, and the battery connects the external power supply to the charging port through the power cord to store power.

[0003] For example, a Chinese patent with publication number CN210866570U discloses a power connector for a model aircraft, including a male seat and a female seat; the male seat includes a first base and a first terminal, the front end of the first base has a plug-in slot, and the inner wall of the plug-in slot is provided with an anti-mistake recess; the first terminal includes a plug-in section, a welding wire section and a transition section; the plug-in section is a cylindrical solid brass; the welding wire section is provided with a welding wire slot, and the openings of the two welding wire slots are in opposite directions; the female seat includes a second base and a second terminal, the second base includes a seat body and a plug-in end, and a side wall of the plug-in end is provided with an anti-mistake convex portion, the second terminal includes a matching section, a transition section and a welding wire section, the matching section passes through the plug-in end, a plug-in hole is formed in the matching section, and a welding wire platform is provided on the welding wire section, one of which is arranged upward and the other is arranged downward. By designing the plug-in section of the first terminal as a columnar structure made of brass, the power connector consumes less power, avoids excessive temperature, and the terminal has less heat loss, thereby meeting the power supply requirements of a larger power model aircraft.

[0004] The rechargeable battery used for 3S power supply in existing cross-country drones mainly uses the XT30+balance head solution, one is the XT30 charging cable, and the other is the balance head charging cable. Only one of the three cables of the balance head is an interface with a balancing function. In this case, the balance head becomes a burden, and because the cross-country drone needs to reduce its own weight during high-speed flight, the balance head not only increases the weight, but is also not used during the flight of the cross-country drone, and will hit the blades, thereby causing damage to the cross-country drone. Therefore, this application provides a power charging port for a cross-country drone to meet the demand. Utility Model Content

[0005] The utility model provides a power charging port for a racing drone, which solves the problems raised by the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0007] An embodiment of the utility model provides a power charging port for a racing drone, comprising a connector and a connector base that are matched and connected together, wherein two power poles and a balance pole are arranged in the middle of the connector, and the two power poles are located on both sides of the balance pole, and two power slots and a balance slot are provided on the connector base, and the two power slots are located on both sides of the balance slot, the power slots are matched and connected with the power poles, and the balance slots are matched and connected with the balance poles, the ends of the connector and the connector base are fixedly connected with a clamping base, and a first power connector, a balance connector and a second power connector are sequentially arranged on a side of the clamping base away from the connector, and a protective sleeve is sleeved on the outside of the clamping base.

[0008] Furthermore, a conductive layer is provided on the inner sides of the power slot and the balance slot.

[0009] Furthermore, one of the power supply slots is connected to a first power supply connector, another of the power supply slots is connected to a second power supply connector, and the balance slot is connected to a balance connector.

[0010] Furthermore, one of the power poles is connected to a first power connector, another of the power poles is connected to a second power connector, and the balance pole is connected to a balance connector.

[0011] Furthermore, a thread groove is provided on the circumference of the first power connector, a welding point is provided at one end of the thread groove, and the welding point is located on the outside of the first power connector.

[0012] Furthermore, the balance connector and the second power connector have the same structure as the first power connector, and the first power connector, the balance connector and the second power connector are all penetrated by a protective sleeve, and the protective sleeve is made of polyvinyl chloride material.

[0013] Furthermore, the side walls of the connector and the connector base are both provided with positive electrode sheets.

[0014] Furthermore, the protective sleeve is provided with openings respectively matched with the first power connector, the balance connector and the second power connector, and rough strips are fixedly connected to the upper and lower sides of the protective sleeve.

[0015] The above solution of the utility model includes at least the following beneficial effects:

[0016] 1. The utility model, by arranging the first connector and the second power connector on the connector and the connector base, facilitates the connection of the positive and negative electrodes on the power charging port, and then effectively avoids the situation of reverse insertion of the positive and negative electrodes through the identification of the positive electrode sheet on the connector and the connector base; the balancing head interface and the charging interface are combined into one interface, which can effectively reduce the weight of the power charging port and reduce the potential risk of the balancing head beating when the cross-counter aircraft is flying at high speed;

[0017] 2. The utility model, through the setting of the threaded grooves on the first power connector, the balance connector and the second power connector, facilitates the connection of the power connection wires at the input end and the receiving end of the charging port to the connector and the connection seat respectively. The connection wires can be wound in the threaded grooves, and then the ends of the connection wires and the welding points are welded by an electric soldering iron, which can increase the connection firmness between the charging port and the connection wire, improve the use stability of the power charging port, and thus improve the use effect of the power charging port. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional view of the structure of the utility model;

[0019] Figure 2 This is a structural stereoscopic view of the connector and the connector base in the utility model;

[0020] Figure 3 This is a structural stereoscopic view of the connector and the clamping seat in the utility model;

[0021] Figure 4 This is a structural stereoscopic view of the clamping seat and the first power connector in the utility model;

[0022] Figure 5 It is a structural stereoscopic view of the protective cover in the utility model.

[0023] Description of reference numerals:

[0024] 1. Connector; 2. Connecting seat; 3. Snap-in seat; 4. First power connector; 5. Balance connector; 6. Second power connector; 7. Protective cover; 8. Power column; 9. Balance column; 10. Power slot; 11. Balance slot; 12. Conductive layer; 13. Threaded slot; 14. Welding point; 15. Through port; 16. Rough strip. DETAILED DESCRIPTION

[0025] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0026] like Figures 1 to 5As shown, an embodiment of the utility model provides a power charging port for a racing drone, including a connector 1 and a connector base 2 that are matched and connected. Two power poles 8 and a balance pole 9 are arranged in the middle of the connector 1, and the two power poles 8 are located on both sides of the balance pole 9. Two power slots 10 and a balance slot 11 are provided on the connector base 2, and the two power slots 10 are located on both sides of the balance slot 11. The power slots 10 are matched and connected with the power poles 8, and the balance slots 11 are matched and connected with the balance poles 9. The ends of the connector 1 and the connector base 2 are fixedly connected with a clamping seat 3, and a first power connector 4, a balance connector 5 and a second power connector 6 are sequentially arranged on the side of the clamping seat 3 away from the connector 1, and a protective sleeve 7 is sleeved on the outside of the clamping seat 3.

[0027] In the embodiment of the utility model, the interface setting of the input end and the receiving end on the existing power charging port is applied, the connector 1 is the power input end of the cross-country drone, the connector base 2 is the power receiving end of the cross-country drone, and the connection between the connector 1 and the connector base 2 and the connection between the connector 1 and the power supply can realize the input of power, wherein the two power slots 10 are charging interfaces, and the balancing slot 11 is the balancing head interface. By connecting the two power columns 8 in the connector 1 with the two power slots 10, and connecting a balancing column 9 with a balancing slot 11, it is convenient to merge the balancing head interface and the charging interface into one, thereby reducing the weight of the power charging port; and by setting the first power connector 4, the balancing connector 5 and the second power connector 6 on the connector 1 and the connector base 2, it is convenient to increase the welding end of the connecting wire on the power charging port, thereby increasing the connection firmness of the connecting wire with the connector 1 and the connector base 2.

[0028] like Figures 1 to 5 As shown, a conductive layer 12 is provided on the inner side of the power slot 10 and the balance slot 11. The conductive layer 12 is provided and the connector 1 is connected to the connector seat 2, which facilitates the electrical connection between the power column 8 and the power slot 10, and facilitates the electrical connection between the balance column 9 and the balance slot 11.

[0029] One power slot 10 is connected to the first power connector 4, another power slot 10 is connected to the second power connector 6, and the balancing slot 11 is connected to the balancing connector 5. The circuit connection technology of existing electrical equipment is applied to facilitate the connection of the first power connector 4, the balancing connector 5 and the second power connector 6 on the connector 1 with two power poles 8 and one balancing pole 9 according to their performance, thereby realizing the power input and balancing head input of the power charging port.

[0030] One power pole 8 is connected to the first power connector 4, another power pole 8 is connected to the second power connector 6, and the balance pole 9 is connected to the balance connector 5. The circuit connection technology of existing electrical equipment is applied to facilitate the installation of the first power connector 4, the balance connector 5 and the second power connector 6 on the connecting socket 2. Its performance is connected with two power slots 10 and one balance slot 11 to realize power reception and balance head reception on the power charging port.

[0031] A thread groove 13 is provided on the circumferential side of the first power connector 4, and a welding point 14 is provided at one end of the thread groove 13, and the welding point 14 is located on the outside of the first power connector 4. The thread groove 13 is provided to facilitate the winding of the connecting wire on the first power connector 4, and the end of the connecting wire is limited. After that, the connecting wire can be welded to the first power connector 4 by heating the welding point 14 and the end of the connecting wire with an electric soldering iron, thereby increasing the connection firmness between the connecting wire and the first power connector 4.

[0032] The balancing connector 5 and the second power connector 6 have the same structure as the first power connector 4. The first power connector 4, the balancing connector 5 and the second power connector 6 are all penetrated by the protective cover 7. The protective cover 7 is made of polyvinyl chloride material, so that the protective cover 7 can protect the first power connector 4, the balancing connector 5 and the second power connector 6 at the same time.

[0033] The side walls of the connector 1 and the connector base 2 are both provided with a positive electrode sheet 17. The provision of the positive electrode sheet facilitates the connection of the positive and negative electrodes at the power charging port to avoid reverse insertion.

[0034] The protective cover 7 is provided with a through opening 15 which cooperates with the first power connector 4, the balancing connector 5 and the second power connector 6 respectively. Rough strips 16 are fixedly connected to the upper and lower sides of the protective cover 7. The opening 15 facilitates the passage of connecting wires installed on the first power connector 4, the balancing connector 5 and the second power connector 6 for connecting the other end of the connecting wire to an external device. The use of the rough strips 16 facilitates the increase of the roughness of the protective cover 7 and increases the convenience of disassembly of the protective cover 7.

[0035] When the utility model is implemented and used, the power column 8 on one side of the connector 1 close to the positive electrode sheet 17 can be used as the positive connection end, and the power slot 10 on one side of the connector base 2 close to the positive electrode sheet 17 can be used as the positive connection end, and then the first power connector 4 and the second power connector 6 on the connector 1 are used to install the positive and negative connection wires in the input power line on the connector 1 corresponding to their positive and negative poles, and then the first power connector 4 and the second power connector 6 on the connector base 2 are used to install the positive and negative connection wires in the receiving power line on the connector base 2 corresponding to their positive and negative poles, and then the input end and the receiving end of the balancing head are installed. During installation, the connection wire passes through the opening 15 of the protective sleeve 7, and the end of the connection wire is wrapped around the screw thread in the first power connector 4 and the second power connector 6. The groove 13 is limited, and then an electric soldering iron is used to heat the welding point 14 to weld the connecting wire in the threaded groove 13, thereby completing the welding and fixing of the connecting wire; the input end of the balancing head is installed on the balancing connector 5 of the connector 1, and the receiving end of the balancing head is installed on the balancing connector 5 of the connecting seat 2, completing the combined use of the power charging port and the balancing connector, and increasing the firmness of the charging port; then the protective cover 7 is clamped on the clamping seat 3, the connecting end is sealed, the connector 1 is clamped with the connecting seat 2, the balancing column 9 is inserted into the balancing groove 11, and the power column 8 is inserted into the power groove 10, to complete the connection and use of the charging port, effectively reducing the weight of the power charging port, and reducing the potential risk of the balancing head beating when the flying drone is flying at high speed.

[0036] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A power charging port for a racing drone, comprising a connector (1) and a connector seat (2), characterized in that: Two power supply posts (8) and a balance post (9) are arranged in the middle of the connector (1), and the two power supply posts (8) are located on both sides of the balance post (9); two power supply slots (10) and a balance slot (11) are arranged on the connector seat (2), and the two power supply slots (10) are located on both sides of the balance slot (11); the power supply slots (10) are connected in cooperation with the power supply posts (8); the balance slots (11) are connected in cooperation with the balance post (9); the ends of the connector (1) and the connector seat (2) are fixedly connected with a clamping seat (3); a first power supply connector (4), a balance connector (5) and a second power supply connector (6) are arranged in sequence on a side of the clamping seat (3) away from the connector (1); and a protective sleeve (7) is sleeved on the outside of the clamping seat (3).

2. The power charging port for a racing drone according to claim 1, characterized in that: Conductive layers (12) are provided on the inner sides of the power slot (10) and the balance slot (11).

3. The power charging port for a racing drone according to claim 1, characterized in that: One of the power slots (10) is connected to a first power connector (4), another of the power slots (10) is connected to a second power connector (6), and the balance slot (11) is connected to a balance connector (5).

4. The power charging port for a racing drone according to claim 1, characterized in that: One of the power supply posts (8) is connected to a first power supply connector (4), another of the power supply posts (8) is connected to a second power supply connector (6), and the balance post (9) is connected to a balance connector (5).

5. The power charging port for a racing drone according to claim 1, characterized in that: A thread groove (13) is provided on the circumferential side of the first power connector (4), a welding point (14) is provided at one end of the thread groove (13), and the welding point (14) is located outside the first power connector (4).

6. The power charging port for a racing drone according to claim 5, characterized in that: The balancing connector (5) and the second power connector (6) are both of the same structure as the first power connector (4); the first power connector (4), the balancing connector (5) and the second power connector (6) are all penetrated by a protective sleeve (7); and the protective sleeve (7) is made of polyvinyl chloride material.

7. The power charging port for a racing drone according to claim 1, characterized in that: The side walls of the connector (1) and the connector base (2) are both provided with positive electrode sheets (17).

8. The power charging port for a racing drone according to claim 1, characterized in that: The protective sleeve (7) is provided with openings (15) respectively cooperating with the first power connector (4), the balance connector (5) and the second power connector (6), and the upper and lower sides of the protective sleeve (7) are fixedly connected with rough strips (16).

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