New energy automobile charging gun locking mechanism

Abstract

The utility model discloses a new energy automobile charging gun locking mechanism, which belongs to the technical field of locking mechanisms, and comprises a mounting rack and a charging gun, the upper end of the mounting rack is provided with a first clamping assembly, and the surface of one end of the charging gun is fixedly connected with a circular mounting plate; a plurality of first notches are formed in the surface of one side of the circular mounting plate; according to the utility model, the charging gun and the charging head can be fixed through the first clamping assembly when the charging gun and the charging head are not used, the charging gun and the charging head are prevented from falling onto the ground to cause damage and avoid unnecessary resource waste, and meanwhile, the first clamping assembly can be used for fixing charging guns and charging heads of different models, so that the requirements of workers are met. And through the second clamping assembly, the charging head and the automobile charging socket can be fixed when the charging gun and the charging head charge the new energy automobile, so that a worker does not need to stare at the charging head in the whole process, the charging head is prevented from falling off, the labor force is reduced, and the charging efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of locking mechanisms, and particularly relates to a locking mechanism for a charging gun of a new energy vehicle. Background Art

[0002] With the development of the times and the continuous consumption of energy, new energy things have been vigorously developed. When replacing the energy of automobiles, electric power is used for driving. Due to the characteristics of wide energy sources, quiet driving, and no pollution emissions, new energy vehicles are increasingly valued by various automobile manufacturers, and they have successively launched household new energy vehicles. When charging a new energy vehicle, a charging connector is used. During the storage or use of the charging gun, a locking mechanism for a charging gun of a new energy vehicle is required to fix the charging block.

[0003] In the prior art, there is a locking mechanism for a charging gun of a new energy vehicle with a patent publication number of CN217983945U. By setting a limiting device, the connector and the charging block are effectively restricted, which plays a role in stabilizing the connector, reduces the situation that the connector is easily separated from the charging block during the use of the device, making it difficult to charge the device, and improves the practicability of the device. However, there are still the following deficiencies in actual use: From a practical perspective, during long-term use of the device, the limiting device is prone to wear, making it difficult to clamp the charging block and the charging head, thus reducing the charging efficiency. Secondly, when not in use, it is not fixed, resulting in the charging head falling to the ground, causing unnecessary damage and increasing resource waste.

[0004] Therefore, a locking mechanism for a charging gun of a new energy vehicle is needed to solve the problems in the prior art that the charging head and the charging socket cannot be fixed for a long time during charging and the charging head is fixed when not in use to prevent damage. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a locking mechanism for a charging gun of a new energy vehicle to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A locking mechanism for a charging gun of a new energy vehicle, including a mounting frame and a charging gun. A first clamping assembly is arranged at the upper end of the mounting frame. A circular mounting plate is fixedly connected to the surface of one end of the charging gun. A plurality of first notches are formed on one side surface of the circular mounting plate, and a second clamping assembly is arranged on the first notches.

[0007] It should be noted in the solution that the first clamping component includes a first mounting frame and a bidirectional motor. One end surface of the first mounting frame is fixedly connected to one end surface of the mounting bracket. The first mounting frame is fixedly connected to the bidirectional motor. Fixing plates are fixedly connected to both sides of one end of the mounting bracket. The output end of the bidirectional motor is fixedly connected to a rotating rod. The rotating rod is rotatably connected to the fixing plate. A first bevel gear is fixedly connected to one end surface of the rotating rod.

[0008] It is further worth noting that a first sliding rod is fixedly connected to the middle part inside the mounting bracket. A bidirectional screw rod is rotatably connected to both sides inside the mounting bracket. One end of the bidirectional screw rod passing through the mounting bracket is fixedly connected to a second bevel gear. The second bevel gear meshes with the first bevel gear.

[0009] It is even further necessary to note that clamping blocks are slidably connected to both ends of the first sliding rod. The clamping blocks are threadedly connected to the bidirectional screw rod. A semi-circular notch is formed on one side surface of the clamping block.

[0010] As a preferred embodiment, the second clamping component includes a second mounting frame and a second motor. One end surface of the second mounting frame is fixedly connected to the surface of the circular mounting plate. The second mounting frame is fixedly connected to the second motor.

[0011] As a preferred embodiment, a second sliding rod is fixedly connected to the inside of the first notch. A second screw rod is rotatably connected to the inside of the first notch. One end surface of the second screw rod is fixedly connected to the output end of the second motor. A clamping plate is threadedly connected to the second screw rod. The clamping plate is slidably connected to the second sliding rod.

[0012] As a preferred embodiment, a charging head is provided on one end surface of the charging gun.

[0013] Compared with the prior art, a locking mechanism for a charging gun of a new energy vehicle provided by the present utility model has at least the following beneficial effects:

[0014] (1) Through the first clamping component, when the charging gun and the charging head are not in use, they can be fixed to prevent the charging gun and the charging head from falling to the ground and being damaged, avoiding unnecessary resource waste. At the same time, the first clamping component can fix charging guns and charging heads of different models, meeting the needs of the staff.

[0015] (2) Through the second clamping component, when the charging gun and the charging head charge the new energy vehicle, the charging head and the vehicle charging socket can be fixed, eliminating the need for personnel to monitor throughout the process, preventing the charging head from falling off, reducing labor, and improving the charging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the structural schematic diagram of the charging gun of the present utility model;

[0018] Figure 3 is the top view structural schematic diagram of the circular mounting plate of the present utility model.

[0019] In the figure: 100, mounting frame; 101, first sliding rod; 102, bidirectional screw; 103, charging gun; 104, circular mounting plate; 105, charging head; 106, first notch; 200, first clamping assembly; 201, first mounting frame; 202, bidirectional motor; 203, rotating rod; 204, fixing plate; 205, first bevel gear; 206, second bevel gear; 207, clamping block; 208, semi-circular notch; 300, second clamping assembly; 301, second mounting frame; 302, second motor; 303, second screw; 304, second sliding rod; 305, clamping plate. Specific embodiments

[0020] The following further describes the present utility model in conjunction with embodiments.

[0021] Please refer to Figures 1-3 , the present utility model provides a locking mechanism for a charging gun of a new energy vehicle, including: a mounting frame 100 and a charging gun 103. A first clamping assembly 200 is provided at the upper end of the mounting frame 100. One end surface of the charging gun 103 is fixedly connected with a circular mounting plate 104. A plurality of first notches 106 are formed on one side surface of the circular mounting plate 104, and a second clamping assembly 300 is provided on the first notch 106.

[0022] The first clamping assembly 200 includes a first mounting frame 201 and a bidirectional motor 202. One end surface of the first mounting frame 201 is fixedly connected with one end surface of the mounting frame 100. The first mounting frame 201 is fixedly connected with the bidirectional motor 202. Fixing plates 204 are fixedly connected to both side surfaces at one end of the mounting frame 100. The output end of the bidirectional motor 202 is fixedly connected with a rotating rod 203. The rotating rod 203 is rotatably connected with the fixing plate 204. One end surface of the rotating rod 203 is fixedly connected with a first bevel gear 205.

[0023] A first sliding rod 101 is fixedly connected to the middle part inside the mounting bracket 100. Two sides of the inside of the mounting bracket 100 are rotatably connected to a bidirectional screw rod 102. One end of the bidirectional screw rod 102 passing through the mounting bracket 100 is fixedly connected to a second bevel gear 206, and the second bevel gear 206 meshes with the first bevel gear 205. When the switch of the bidirectional motor 202 is turned on, the output end of the bidirectional motor 202 drives the rotating rod 203 to rotate, the rotating rod 203 drives the first bevel gear 205 to rotate, and the first bevel gear 205 drives the bidirectional screw rod 102 to rotate.

[0024] Both ends of the first sliding rod 101 are slidably connected to clamping blocks 207. The clamping blocks 207 are threadedly connected to the bidirectional screw rod 102. A semi-circular notch 208 is formed on one side surface of the clamping block 207. The bidirectional screw rod 102 drives the two clamping blocks 207 to approach or move away from each other on the first sliding rod 101, so as to drive the semi-circular notch 208 to clamp the circular mounting plate 104, thereby fixing the charging gun 103 and the charging head 105.

[0025] The second clamping assembly 300 includes a second mounting frame 301 and a second motor 302. One end surface of the second mounting frame 301 is fixedly connected to the surface of the circular mounting plate 104, and the second mounting frame 301 is fixedly connected to the second motor 302.

[0026] A second sliding rod 304 is fixedly connected inside the first notch 106. A second screw rod 303 is rotatably connected inside the first notch 106. One end surface of the second screw rod 303 is fixedly connected to the output end of the second motor 302. The second screw rod 303 is threadedly connected to a clamping plate 305, and the clamping plate 305 is slidably connected to the second sliding rod 304.

[0027] One end surface of the charging gun 103 is provided with a charging head 105. When the switch of the second motor 302 is turned on, the output end of the second motor 302 drives the second screw rod 303 to rotate, and the second screw rod 303 drives the clamping plate 305 to approach the charging head 105 on the second sliding rod 304, thereby fixing the charging head 105 and the charging socket of the new energy vehicle.

[0028] According to the above working process, it can be known that when it is necessary to charge a new energy vehicle, the staff holds the charging gun 103 by hand and brings the charging head 105 close to the charging socket of the new energy vehicle, inserts the charging head 105 into the charging socket, then turns on the switch of the second motor 302, drives the second screw 303 to rotate through the output end of the second motor 302, and the rotation of the second screw 303 drives the clamping plate 305 to approach the charging head 105 on the second slide bar 304, so as to fix the charging head 105 and the charging socket, and charge. There is no need for the staff to stare at it all the time to prevent the charging head 105 from loosening from the charging socket, thereby reducing the charging efficiency. When the charging is completed, the second motor 302 rotates in the reverse direction, driving the clamping plate 305 away from the charging head 105, thus releasing the fixation of the charging head 105 to the charging socket. Then the staff places the charging gun 103 inside the mounting bracket 100, turns on the switch of the bidirectional motor 202, drives the rotating rod 203 to rotate through the output end of the bidirectional motor 202, the rotating rod 203 drives the first bevel gear 205 to rotate, the first bevel gear 205 drives the second bevel gear 206 to rotate, the second bevel gear 206 drives the bidirectional screw 102 to rotate, and the bidirectional screw 102 drives the clamping blocks 207 to approach each other on the first slide bar 101, so as to drive the semi-circular notch 208 to clamp the circular mounting plate 104, thereby completing the locking of the charging gun 103 and the charging head 105, preventing the charging gun 103 from falling to the ground and being damaged when the charging gun 103 is not in use, meeting the needs of the staff and reducing resource waste.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy vehicle charging gun locking mechanism, comprising a mounting frame (100) and a charging gun (103), characterized in that: A first clamping assembly (200) is arranged at the upper end of the mounting frame (100); a circular mounting plate (104) is fixedly connected to one end surface of the charging gun (103); a plurality of first notches (106) are opened on one side surface of the circular mounting plate (104); and a second clamping assembly (300) is arranged on the first notch (106).

2. A new energy vehicle charging gun locking mechanism according to claim 1, characterized in that: The first clamping assembly (200) comprises a first mounting frame (201) and a bidirectional motor (202); one end surface of the first mounting frame (201) is fixedly connected to one end surface of the mounting frame (100); the first mounting frame (201) is fixedly connected to the bidirectional motor (202); both side surfaces of one end of the mounting frame (100) are fixedly connected to a fixing plate (204); the output end of the bidirectional motor (202) is fixedly connected to a rotating rod (203); the rotating rod (203) is rotatably connected to the fixing plate (204); and one end surface of the rotating rod (203) is fixedly connected to a first bevel gear (205).

3. A locking mechanism for a new energy vehicle charging gun according to claim 2, characterized in that: The middle part of the interior of the mounting frame (100) is fixedly connected to a first sliding rod (101), and the two side parts of the interior of the mounting frame (100) are rotatably connected to bidirectional screw rods (102), and one end part of the bidirectional screw rod (102) passes through the mounting frame (100) and is fixedly connected to a second bevel gear (206), and the second bevel gear (206) is meshed with the first bevel gear (205).

4. A locking mechanism for a new energy vehicle charging gun according to claim 3, characterized in that: The two ends of the first sliding rod (101) are slidably connected with clamping blocks (207), the clamping blocks (207) are threadedly connected to the bidirectional screw rod (102), and a semicircular notch (208) is provided on one side surface of the clamping block (207).

5. A locking mechanism for a new energy vehicle charging gun according to claim 4, characterized in that: The second clamping assembly (300) comprises a second mounting frame (301) and a second motor (302); one end surface of the second mounting frame (301) is fixedly connected to the surface of the circular mounting plate (104); and the second mounting frame (301) is fixedly connected to the second motor (302).

6. A locking mechanism for a new energy vehicle charging gun according to claim 5, characterized in that: A second slide bar (304) is fixedly connected inside the first slot (106), a second screw rod (303) is rotatably connected inside the first slot (106), one end surface of the second screw rod (303) is fixedly connected to the output end of the second motor (302), the second screw rod (303) is threadedly connected to a clamping plate (305), and the clamping plate (305) is slidably connected to the second slide bar (304).

7. A locking mechanism for a new energy vehicle charging gun according to claim 6, characterized in that: A charging head (105) is provided on one end surface of the charging gun (103).

Images