Easily-detachable structure of charging gun head of new energy automobile

Abstract

The utility model belongs to the technical field of charging equipment, and discloses a new energy automobile charging gun head easy-dismounting structure which comprises a charging gun head, the outer end of the charging gun head is fixedly connected with a handle, the bottom of the charging gun head is fixedly connected with a lantern ring, and a connecting plate is slidably connected between the lantern ring and the charging gun head. The connecting plate on the inner side of the charging connecting seat is inserted into the connecting position of the charging gun head and the lantern ring, the guide rod is connected with the connecting groove, the charging gun head is connected with the charging connecting seat, and the charging gun head is connected with the charging connecting seat through the connecting plate. A rotating ring is rotated to reach a gear ring for rotation, so that a gear drives a thread to rotate, a threaded block drives a push block to move in an inclined groove, a connecting plate is extruded towards the inner side, a clamping block is connected with a fixing groove, a charging gun head and a charging connecting base are mounted, and otherwise, the charging gun head and the charging connecting base are dismounted.

Description

Technical Field

[0001] The utility model relates to the technical field of charging equipment, and in particular to an easily dismantled structure of a charging gun head for a new energy vehicle. Background Art

[0002] With the country's strong support for the development of new energy industries, the promotion and popularization of new energy vehicles has become an inevitable trend. New energy vehicles are equipped with large-capacity battery packs to provide power sources for new energy vehicles. When the battery pack is low on power, it needs to be charged.

[0003] The existing charging gun head is generally connected to the charging cable in one piece. Therefore, when the charging gun head or the charging cable is damaged, the worker needs to replace the entire charging gun, which not only increases the cost, but also makes the replacement inconvenient and troublesome for the workers. Therefore, a structure is needed to facilitate the replacement of the charging gun head, so that the staff or buyers can replace the charging gun head easily after it is damaged, so as to reduce unnecessary tediousness.

[0004] For this reason, a new energy vehicle charging gun head easy-to-disassemble structure is proposed, which is upgraded and modified on the basis of the device to solve these shortcomings. Utility Model Content

[0005] The purpose of the utility model is to solve the problems of the background technology and provide an easily dismantled structure for a charging gun head of a new energy vehicle.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A new energy vehicle charging gun head easily detachable structure comprises a charging gun head, the outer end of the charging gun head is fixedly connected to a handle, the bottom of the charging gun head is fixedly connected to a collar, a connecting plate is slidably connected between the collar and the charging gun head, one end of the connecting plate is fixedly connected to a charging connection seat, the outer end of the charging connection seat is provided with a fixing mechanism, a power cord is fixedly installed on the bottom of the charging connection seat, the inner wall of the charging gun head is fixedly connected to a guide rod, the inner wall of the charging connection seat is provided with a connecting groove for matching the outer end of the guide rod, a connector is fixedly installed on the inner wall of the charging gun head and the charging connection seat, and a stabilizing mechanism is provided on the inner wall of the charging connection seat.

[0008] Furthermore, a protective cover is sleeved on the upper end of the charging gun head, a connecting wire is fixedly installed on one end of the protective cover, and one end of the connecting wire is fixedly installed on the lower side of the outer end of the charging gun head.

[0009] Furthermore, a protective sleeve is fixedly connected to the lower side of the outer end of the charging gun head.

[0010] Further, the fixing mechanism includes a rotating ring, the outer end of the charging connection seat is rotatably connected to the rotating ring, the inner side of the rotating ring is fixedly connected to a gear ring, the inner side of the gear ring is meshingly connected to a gear, the bottom of the gear is rotatably connected to the inner wall of the charging connection seat, a threaded rod is fixedly installed in the middle of the gear, the outer end of the threaded rod is threadedly connected to a threaded block, one end of the threaded block is fixedly connected to a connecting block, the outer end of the connecting block is slidably connected to a push block, the outer end of the push block abuts against the outer end of the connecting plate, the inner side of the connecting plate is fixedly connected to a clamping block, and the outer end of the ring is provided with a fixing groove for matching the outer end of the clamping block.

[0011] Furthermore, an inner wall of the charging connection seat is provided with an inclined groove for sliding connection of the outer end of the push block.

[0012] Furthermore, the stabilizing mechanism includes a spring, a stopper is fixedly mounted on one end of the charging connector, a clamping rod is fixedly connected to the outer end of the stopper, and a plurality of equally spaced clamping grooves are provided at the bottom of the rotating ring for clamping the outer end of the clamping rod.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model connects the charging gun head to the charging connection seat by inserting the connecting plate inside the charging connection seat into the connection between the charging gun head and the sleeve ring, and connecting the guide rod and the connecting groove, and rotating the rotating ring to reach the gear ring for rotation, so that the gear drives the thread to rotate, and the thread block drives the push block to move in the inclined groove, so that the connecting plate is squeezed inward, and the clamping block is connected to the fixed groove, so that the charging gun head and the charging connection seat are installed, and vice versa, they are disassembled.

[0015] 2. The utility model uses the action of the spring to make the card block and the card slot engage with each other, so that the rotating ring is fixed after rotation, thereby improving the stability between the charging gun head and the charging connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the charging connection seat of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the charging connection socket of the utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0020] Figure numerals: 1. Charging gun head; 11. Connecting wire; 12. Protective cover; 13. Handle; 14. Protective cover; 15. Charging connector; 16. Power cord; 17. Ring; 18. Guide rod; 19. Connecting head; 190. Connecting groove; 191. Connecting plate; 2. Fixing mechanism; 21. Rotating ring; 22. Block; 23. Gear ring; 24. Gear; 25. Threaded block; 26. Threaded rod; 27. Connecting block; 28. Push block; 29. ​​Fixing groove; 3. Stabilizing mechanism; 31. Slot; 32. Block; 33. Stopper; 34. Spring. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figures 1 to 4As shown, a new energy vehicle charging gun head easy-to-detach structure comprises a charging gun head 1, the outer end of the charging gun head 1 is fixedly connected to a handle 13, the bottom of the charging gun head 1 is fixedly connected to a collar 17, a connecting plate 191 is slidably connected between the collar 17 and the charging gun head 1, one end of the connecting plate 191 is fixedly connected to a charging connection seat 15, the outer end of the charging connection seat 15 is provided with a fixing mechanism 2, the bottom of the charging connection seat 15 is fixedly installed with a power cord 16, the inner wall of the charging gun head 1 is fixedly connected to a guide rod 18, and the inner wall of the charging connection seat 15 is fixedly connected to a guide rod 18. The wall is provided with a connecting groove 190 for matching the outer end of the guide rod 18, and the inner wall of the charging gun head 1 and the charging connection seat 15 is fixedly installed with a connecting head 19, and the inner wall of the charging connection seat 15 is provided with a stabilizing mechanism 3; specifically, by inserting the connecting plate 191 on the inner side of the charging connection seat 15 into the connection between the charging gun head 1 and the ring 17, and connecting the guide rod 18 and the connecting groove 190, the charging gun head 1 is connected to the charging connection seat 15, and the charging gun head 1 and the charging connection seat 15 are fixed by the fixing mechanism 2.

[0026] like Figure 1 As shown, a protective cover 12 is sleeved on the upper end of the charging gun head 1, a connecting wire 11 is fixedly installed on one end of the protective cover 12, one end of the connecting wire 11 is fixedly installed on the lower side of the outer end of the charging gun head 1, and a protective cover 14 is fixedly connected to the lower side of the outer end of the charging gun head 1; specifically, the protective cover 12 is used to protect the upper end of the charging gun head 1, and the protective cover 14 is used to protect the connection between the charging gun head 1 and the charging connector 15.

[0027] like Figure 1 , Figure 2 and Figure 3As shown, the fixing mechanism 2 includes a rotating ring 21, the outer end of the charging connection seat 15 is rotatably connected to the rotating ring 21, the inner side of the rotating ring 21 is fixedly connected to a gear ring 23, the inner side of the gear ring 23 is meshedly connected to a gear 24, the bottom of the gear 24 is rotatably connected to the inner wall of the charging connection seat 15, a threaded rod 26 is fixedly installed in the middle of the gear 24, the outer end of the threaded rod 26 is threadedly connected to a threaded block 25, one end of the threaded block 25 is fixedly connected to a connecting block 27, the outer end of the connecting block 27 is slidably connected to a push block 28, the outer end of the push block 28 abuts against the outer end of the connecting plate 191, and the inner side of the connecting plate 191 is fixedly connected There is a clamping block 22, and the outer end of the ring 17 is provided with a fixing groove 29 for matching the outer end of the clamping block 22, and the inner wall of the charging connection seat 15 is provided with an inclined groove for sliding connection of the outer end of the push block 28; specifically, by rotating the rotating ring 21 to reach the gear ring 23 to rotate, the gear 24 drives the thread 26 to rotate, and the thread block 25 drives the push block 28 to move in the inclined groove, so that the connecting plate 191 is squeezed inward, so that the clamping block 22 is connected to the fixing groove 29, and the charging gun head 1 is installed between the charging connection seat 15, and vice versa, it is convenient to disassemble the charging gun head 1 and the charging connection seat 15.

[0028] like Figure 3 and Figure 4 As shown, the stabilizing mechanism 3 includes a spring 34, a stopper 33 is fixedly mounted on one end of the charging connector 15, a clamping rod 32 is fixedly connected to the outer end of the stopper 33, and a plurality of equally spaced clamping grooves 31 are provided at the bottom of the rotating ring 21 for the outer end of the clamping rod 32 to clamp into. Specifically, the clamping block 32 is clamped into the clamping groove 31 through the action of the spring 34, so that the rotating ring 21 is fixed after rotation.

[0029] In summary: by inserting the connecting plate 191 inside the charging connection seat 15 into the connection between the charging gun head 1 and the sleeve ring 17, and connecting the guide rod 18 and the connecting groove 190, the charging gun head 1 is connected to the charging connection seat 15, and the rotating ring 21 is rotated to reach the gear ring 23 to rotate, so that the gear 24 drives the thread 26 to rotate, and the thread block 25 drives the push block 28 to move in the inclined groove, so that the connecting plate 191 is squeezed inward, and the clamping block 22 is connected to the fixing groove 29, and the charging gun head 1 is installed between the charging connection seat 15, and the clamping block 32 is clamped with the clamping groove 31 through the action of the spring 34, so that the rotating ring 21 is fixed after rotation;

[0030] When the charging gun head 1 needs to be replaced, the rotating ring 21 is rotated in the opposite direction to separate the clamping block 32 from the clamping slot 31 , so as to facilitate the disassembly of the charging gun head 1 .

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A new energy vehicle charging gun head easily disassembled structure, comprising a charging gun head (1), characterized in that: The outer end of the charging gun head (1) is fixedly connected to a handle (13), the bottom of the charging gun head (1) is fixedly connected to a collar (17), a connecting plate (191) is slidably connected between the collar (17) and the charging gun head (1), one end of the connecting plate (191) is fixedly connected to a charging connection seat (15), the outer end of the charging connection seat (15) is provided with a fixing mechanism (2), the bottom of the charging connection seat (15) is fixedly mounted with a power cord (16), the inner wall of the charging gun head (1) is fixedly connected to a guide rod (18), the inner wall of the charging connection seat (15) is provided with a connecting groove (190) for matching the outer end of the guide rod (18), the inner walls of the charging gun head (1) and the charging connection seat (15) are fixedly mounted with a connector (19), and the inner wall of the charging gun head (1) and the charging connection seat (15) is provided with a stabilizing mechanism (3).

2. The easily dismantled structure of a charging gun head for a new energy vehicle as claimed in claim 1, characterized in that: The upper end of the charging gun head (1) is sleeved with a protective cover (12), one end of the protective cover (12) is fixedly mounted with a connecting wire (11), and one end of the connecting wire (11) is fixedly mounted to the lower side of the outer end of the charging gun head (1).

3. The easily dismantled structure of a charging gun head for a new energy vehicle as claimed in claim 1, characterized in that: A protective sleeve (14) is fixedly connected to the lower side of the outer end of the charging gun head (1).

4. The easily dismantled structure of a charging gun head for a new energy vehicle as claimed in claim 1, characterized in that: The fixing mechanism (2) comprises a rotating ring (21), the outer end of the charging connection seat (15) is rotatably connected to the rotating ring (21), the inner side of the rotating ring (21) is fixedly connected to a gear ring (23), the inner side of the gear ring (23) is meshingly connected to a gear (24), the bottom of the gear (24) is rotatably connected to the inner wall of the charging connection seat (15), a threaded rod (26) is fixedly installed in the middle of the gear (24), the outer end of the threaded rod (26) is threadedly connected to a threaded block (25), one end of the threaded block (25) is fixedly connected to a connecting block (27), the outer end of the connecting block (27) is slidably connected to a push block (28), the outer end of the push block (28) is abutted against the outer end of the connecting plate (191), the inner side of the connecting plate (191) is fixedly connected to a clamping block (22), and the outer end of the collar (17) is provided with a fixing groove (29) for matching the outer end of the clamping block (22).

5. The easily dismantled structure of a charging gun head for a new energy vehicle as claimed in claim 4, characterized in that: The inner wall of the charging connection seat (15) is provided with an inclined groove for the outer end of the push block (28) to be slidably connected.

6. The easily dismantled structure of a charging gun head for a new energy vehicle as claimed in claim 4, characterized in that: The stabilizing mechanism (3) comprises a spring (34); a stopper (33) is fixedly mounted on one end of the charging connection seat (15); a clamping rod (32) is fixedly connected to the outer end of the stopper (33); and a plurality of equidistant clamping grooves (31) are provided at the bottom of the rotating ring (21) for the outer end of the clamping rod (32) to clamp.

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