New energy automobile charging plug convenient to plug and unplug

Abstract

The utility model belongs to the technical field of new energy automobiles, and particularly relates to a new energy automobile charging plug convenient to plug and unplug, which comprises a shell and a charging seat, one end of the shell is provided with a charging head, the upper end of the charging head is provided with a concave hole, the charging seat is provided with a limiting assembly, and the shell is provided with a protection assembly; the protection assembly comprises a fixing frame installed on the outer wall of the shell, two limiting blocks are installed on each of the two sides of one end of the fixing frame, a sliding frame is jointly connected among the four limiting blocks in a sliding mode, and a protection shell is installed at one end of the sliding frame. Through the arrangement of the protection assembly, the charging head can be conveniently protected and used when the charging head is not used, the service life of the charging head is prolonged, the protection shell can be adjusted when charging is needed, and plugging and charging are facilitated; and through the arrangement of the limiting assembly, the charging head can be conveniently limited during charging, so that the falling phenomenon during charging can be avoided, and the stability of the new energy vehicle during charging is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicles, in particular to a new energy vehicle charging plug which is easy to plug and unplug. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources or use conventional vehicle fuels, adopt new vehicle-mounted power devices, and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. Among them, electric vehicles refer to new energy vehicles that use vehicle-mounted power sources as power and use motors to drive wheels. Due to the advantages of electric vehicles such as no pollution, low noise, high energy efficiency, simple structure and easy maintenance, electric vehicles have good development prospects. At present, the field of new energy vehicles is developing rapidly, and electric vehicles or hybrid vehicles are becoming more and more common. According to the utility model patent for a new energy vehicle charging gun with the Chinese patent authorization announcement number CN 217545089 U, the charging gun head in the application is exposed on the outside and the protection effect is poor. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a new energy vehicle charging plug that is easy to plug and unplug, solving the problems raised in the above-mentioned background technology.

[0005] (2) Technical solution

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

[0007] A new energy vehicle charging plug that is easy to plug and unplug, comprising a shell and a charging seat, a charging head is installed at one end of the shell, a concave hole is opened at the upper end of the charging head, a limit assembly is provided on the charging seat, and a protective assembly is provided on the shell;

[0008] The protection component includes a fixed frame installed on the outer wall of the shell, two limit blocks are installed on both sides of one end of the fixed frame, a sliding frame is slidably connected between the four limit blocks, a protective shell is installed at one end of the sliding frame, a water retaining shed is installed at one end of the protective shell, four magnet blocks are installed at both ends of the sliding frame, four first iron blocks are installed at one end of the fixed frame, second iron blocks are installed at one end of the four limit blocks, and a handle is installed on the sliding frame.

[0009] Furthermore, the protective shell has a circular structure.

[0010] Furthermore, the limiting block is in an L-shaped structure.

[0011] Furthermore, the limit assembly includes two sliding rods sliding on the charging base, the bottom ends of the two sliding rods are commonly connected to a protrusion, the top ends of the two sliding rods are commonly connected to a limit plate, a pull ring is installed on the limit plate, and two springs are installed on the upper end of the protrusion, and both of the springs are connected to the charging base.

[0012] Furthermore, the size of the protrusion is adapted to the concave hole.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a new energy vehicle charging plug that is easy to plug and unplug, and has the following beneficial effects:

[0015] The utility model, through the provision of a protective component, facilitates the protection of the charging head when not in use, thereby increasing its service life; when charging is needed, the protective shell can be adjusted to facilitate plugging and unplugging for charging, and the adjustment is convenient; through the provision of a limiting component, it is convenient to limit the charging head during charging, thereby preventing the charging head from falling off during charging, and ensuring the stability of the new energy vehicle during charging. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a structural schematic diagram of the housing and the charging base of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the protection component of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the limit assembly of the utility model.

[0020] In the figure: 1. Shell; 2. Protection assembly; 21. Fixing frame; 22. Limiting block; 23. Sliding frame; 24. Protection shell; 25. Water retaining shed; 26. Magnet block; 27. First iron block; 28. Second iron block; 3. Charging seat; 4. Limiting assembly; 41. Sliding rod; 42. Bump; 43. Limiting plate; 44. Pull ring; 45. Spring; 5. Charging head; 6. Concave hole. DETAILED DESCRIPTION

[0021] 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.

[0022] Example

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an embodiment of the utility model proposes a new energy vehicle charging plug that is easy to plug and unplug, including a shell 1 and a charging seat 3, a charging head 5 is installed at one end of the shell 1, a concave hole 6 is opened at the upper end of the charging head 5, a limiting component 4 is provided on the charging seat 3, and a protective component 2 is provided on the shell 1; through the setting of the protective component 2, it is convenient to protect the charging head 5 when not in use, thereby improving its service life, and when charging is needed, the protective shell 24 can be adjusted to facilitate plugging and unplugging for charging, and the adjustment is convenient; through the setting of the limiting component 4, it is convenient to limit the charging head 5 during charging, thereby avoiding the phenomenon of falling off during charging, and ensuring the stability of the new energy vehicle during charging;

[0024] The protective component 2 includes a fixed frame 21 installed on the outer wall of the shell 1, two limit blocks 22 are installed on both sides of one end of the fixed frame 21, a sliding frame 23 is slidably connected between the four limit blocks 22, a protective shell 24 is installed at one end of the sliding frame 23, a water retaining shed 25 is installed at one end of the protective shell 24, four magnet blocks 26 are installed at both ends of the sliding frame 23, four first iron blocks 27 are installed at one end of the fixed frame 21, and second iron blocks 28 are installed at one end of the four limit blocks 22, and a handle is installed on the sliding frame 23; when charging, the sliding frame 23 is driven to slide on the four limit blocks 22 by pulling the handle, thereby driving the four magnet blocks 26 to separate from the four second iron blocks 28, until the four magnet blocks 26 on the other side are attracted to the four first iron blocks 27 on the fixed frame 21, at which time the limiting of the sliding frame 23 is completed, and the protective shell 24 is driven to separate from the outside of the charging head 5, so that it can be charged and used.

[0025] like Figure 3 As shown, in some embodiments, the protective shell 24 is in a ring-shaped structure; the structure is simple.

[0026] like Figure 3 As shown, in some embodiments, the limiting block 22 is in an L-shaped structure, which has a good limiting effect.

[0027] like Figure 4As shown, in some embodiments, the limit assembly 4 includes two slide bars 41 sliding on the charging seat 3, the bottom ends of the two slide bars 41 are commonly connected to a protrusion 42, the top ends of the two slide bars 41 are commonly connected to a limit plate 43, a pull ring 44 is installed on the limit plate 43, and two springs 45 are installed on the upper end of the protrusion 42, and the two springs 45 are both connected to the charging seat 3; by pulling the pull ring 44, the limit plate 43 is driven to move up, and the slide bar 41 is driven to slide on the charging seat 3. At this time, as the spring 45 is compressed, the protrusion 42 is driven to move up. At this time, the charging head 5 can be inserted into the charging seat 3 for charging. After insertion, as the spring 45 is reset, the protrusion 42 is stuck in the recessed hole 6 to complete the limiting of the charging head 5.

[0028] like Figure 2 As shown, in some embodiments, the size of the protrusion 42 is adapted to the recessed hole 6, so as to facilitate positioning.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A new energy vehicle charging plug that is easy to plug and unplug, comprising a housing (1) and a charging seat (3), characterized in that: A charging head (5) is installed at one end of the shell (1), a recessed hole (6) is provided at the upper end of the charging head (5), a limiting component (4) is provided on the charging seat (3), and a protective component (2) is provided on the shell (1); The protection component (2) comprises a fixing frame (21) mounted on the outer wall of the shell (1), two limit blocks (22) are mounted on both sides of one end of the fixing frame (21), a sliding frame (23) is slidably connected between the four limit blocks (22), a protection shell (24) is mounted on one end of the sliding frame (23), a water retaining shed (25) is mounted on one end of the protection shell (24), four magnet blocks (26) are mounted on both ends of the sliding frame (23), four first iron blocks (27) are mounted on one end of the fixing frame (21), a second iron block (28) is mounted on one end of the four limit blocks (22), and a handle is mounted on the sliding frame (23).

2. The pluggable and easy-to-plug new energy vehicle charging plug according to claim 1 is characterized in that: The protective shell (24) is in a circular shape.

3. The pluggable and easy-to-plug new energy vehicle charging plug according to claim 1 is characterized in that: The limiting block (22) is in an L-shaped structure.

4. The pluggable and easy-to-plug new energy vehicle charging plug according to claim 1 is characterized in that: The limit assembly (4) comprises two slide bars (41) sliding on the charging seat (3), the bottom ends of the two slide bars (41) are commonly connected to a protrusion (42), the top ends of the two slide bars (41) are commonly connected to a limit plate (43), a pull ring (44) is installed on the limit plate (43), and two springs (45) are installed on the upper end of the protrusion (42), and the two springs (45) are connected to the charging seat (3).

5. The pluggable and easy-to-plug new energy vehicle charging plug according to claim 4 is characterized in that: The size of the protrusion (42) is matched with the concave hole (6).

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