New energy charging protection plug

Abstract

The utility model relates to the technical field of charging plugs, in particular to a new energy charging protection plug which comprises a charging plug body, a protective cover, sliding rails, a sliding plate, a cover plate, a rotating structure and a fixing structure, the outer wall of the charging plug body is fixedly connected with the four sliding rails, the sliding rails are slidably connected with sliding blocks, and the sliding blocks are fixedly connected with the protective cover. The top of the protective cover is rotationally connected with a cover plate through a rotating structure, and the bottom of the cover plate is fixedly connected to the protective cover through a fixing structure. The charging plug is provided with the protective cover and the cover plate, so that the plug part of the charging plug body can be protected, damage caused by impact of foreign matters can be prevented, short circuit caused by entry of rainwater can be prevented, and the charging plug is convenient to use. The protective cover is provided with the sliding rail, the rotating structure and the fixing structure, the protective cover and the cover plate can be rapidly opened and closed, and the protective cover is convenient and rapid to use.

Description

Technical Field

[0001] This utility model belongs to the field of charging plug technology, specifically relating to a new energy charging protection plug. Background Technology

[0002] New energy vehicles mainly rely on electricity to operate, so the essential equipment is the charging station, which is generally equipped with a charging connector.

[0003] However, existing charging plugs generally lack protective mechanisms and are exposed, making them susceptible to damage from collisions during handling. Furthermore, rainwater can easily cause short circuits in the charging plugs. Therefore, there is an urgent need for a new energy charging protection plug to solve these problems. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of this utility model is to provide a new energy charging protection plug, so as to solve the problems mentioned in the background art that the existing charging plugs generally do not have a protection mechanism, are in an exposed state, are easily damaged by collisions during handling, and are prone to short circuits caused by rainwater.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a new energy charging protection plug, comprising a charging plug body, a protective cover, slide rails, sliding plates, a cover plate, a rotating structure, and a fixing structure. Four slide rails are fixedly connected to the outer wall of the charging plug body. A slider is slidably connected to the slide rails, and the slider is fixedly connected to the protective cover. The rotating structure includes a first fixing plate, which is fixedly connected to the top of the protective cover. Rotating plates are fixedly connected to both the left and right sides of the first fixing plate. Two rotating plates are fixedly connected to a rotating shaft. Rotating plates are rotatably connected to both ends of the rotating shaft. Two rotating plates are fixedly connected to a second fixing plate. A cover plate is fixedly connected to the bottom of the second fixing plate. The fixing structure includes a first fixing seat and a second fixing seat. The first fixing seat is fixedly connected to the bottom of the cover plate. Two second fixing seats are fixedly connected to the bottom of the protective cover. Buckles are slidably connected to both ends of the first fixing seat, and the buckles engage with the second fixing seat.

[0006] Preferably, four sliding plates are fixedly connected to the inner wall of the rear end of the protective cover. The sliding plates are slidably connected to the outer wall of the charging plug body, and the left and right sides of the sliding plates are slidably connected to the outer wall of the slide rail.

[0007] Preferably, a handle is fixedly connected to the front side of the cover plate, the surface of the handle is provided with an anti-slip coating, and a sealing plate is fixedly connected to the rear side of the cover plate.

[0008] Preferably, a torsion spring is fitted on the rotating shaft, with one end of the torsion spring abutting against a first fixing plate and the other end of the torsion spring abutting against a second fixing plate.

[0009] Preferably, both the first fixing seat and the second fixing seat are provided with a circular hole, a fixing ring is fixedly connected to the inner wall of the circular hole of the first fixing seat, and a fixing rod is fixedly connected to the inner wall of the fixing ring.

[0010] Preferably, the side of the buckle closest to the fixing rod is provided with a sliding groove, the sliding groove of the buckle is slidably connected to the fixing rod, and the side of the buckle furthest from the fixing rod is provided with a hemispherical protrusion.

[0011] Preferably, a spring is fitted onto the fixing rod, with one end of the spring abutting against the fixing ring and the other end of the spring abutting against the buckle.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This new energy charging protection plug is equipped with a protective cover and a cover plate. The sliding plate fits tightly against the outer wall of the charging plug body and the slide rail. The sliding plate can fill the gap between the protective cover and the charging plug body and the gap between the two slide rails to prevent rainwater from entering. When the protective cover slides to the front end, the cover plate is rotated downwards. The torsion spring is compressed and tightened, and the cover plate covers the front side of the protective cover. The sealing plate prevents rainwater from entering the protective cover. The protective cover and cover plate can protect the plug part of the charging plug body, prevent damage caused by foreign object impact, and prevent rainwater from entering and causing short circuits, making it convenient to use.

[0014] 2. This new energy charging protection plug is equipped with a slide rail, a rotating structure, and a fixing structure. When the protective cover and cover are needed to protect the plug at the front of the charging plug body, hold the protective cover and pull it forward. The protective cover slides forward along the slide rail. The friction between the slider and the slide rail provides resistance. When the second fixing seat moves into place, the spring pops out, causing the buckle to engage in the round hole of the second fixing seat, thus fixing the position of the second fixing seat. At this time, the sealing plate abuts against the front of the plug of the charging plug body. The protective cover and cover can protect the plug part of the charging plug body. When it is necessary to open the protective cover and cover, pull the handle to retract the buckle into the first fixing seat. The torsion of the torsion spring causes the cover to rotate upward. Hold the protective cover and pull it backward. The resistance of the slide rail fixes the position of the protective cover, preventing the protective cover from sliding. At this time, the protective cover and cover are opened. The protective cover and cover can be quickly opened and closed through the slide rail, rotating structure, and fixing structure. It is convenient and quick to use. Attached Figure Description

[0015] Figure 1 This is a front perspective view of the present utility model;

[0016] Figure 2 This is a schematic diagram illustrating the use of this utility model;

[0017] Figure 3 This is a side sectional view of the present invention;

[0018] Figure 4 This is a schematic diagram of the slide rail of this utility model;

[0019] Figure 5 This is a schematic diagram of the exploded structure of the rotating structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the exploded structure of the fixed structure of this utility model.

[0021] In the diagram: 1. Charging plug body; 2. Protective cover; 3. Slide rail; 31. Slider; 4. Sliding plate; 5. Cover plate; 51. Handle; 52. Sealing plate; 6. Rotating structure; 61. Fixed plate one; 62. Rotating plate one; 63. Rotating shaft; 64. Rotating plate two; 65. Fixed plate two; 66. Torsion spring; 7. Fixing structure; 71. Fixed seat one; 72. Fixed seat two; 73. Fixing ring; 74. Fixing rod; 75. Buckle; 76. Spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-6This utility model provides an embodiment of a new energy charging protection plug, including a charging plug body 1, a protective cover 2, slide rails 3, sliding plates 4, a cover plate 5, a rotating structure 6, and a fixing structure 7. Four slide rails 3 are fixedly connected to the outer wall of the charging plug body 1. Slide rails 31 are slidably connected to the slide rails 3, and the slide rails 31 are fixedly connected to the protective cover 2. The protective cover 2 slides forward along the slide rails 3, with resistance provided by the friction between the slide rails 31 and the slide rails 3. The rotating structure 6 includes a fixing plate 61, which is fixedly connected to the top of the protective cover 2. Rotating plates 62 are fixedly connected to both sides of 1. Rotating plates 62 are fixedly connected to rotating shaft 63. Rotating plates 64 are rotatably connected to both ends of rotating shaft 63. Fixing plates 65 are fixedly connected to both ends of rotating shaft 63. Cover plate 5 is fixedly connected to the bottom of fixing plate 65. Fixing structure 7 includes fixing seat 71 and fixing seat 72. Fixing seat 71 is fixedly connected to the bottom of cover plate 5. Fixing seat 72 is fixedly connected to the bottom of protective cover 2. Buckles 75 are slidably connected to both ends of fixing seat 71. Buckles 75 engage fixing seat 72.

[0024] Furthermore, four sliding plates 4 are fixedly connected to the inner wall of the rear end of the protective cover 2. The sliding plates 4 are slidably connected to the outer wall of the charging plug body 1. The left and right sides of the sliding plates 4 are slidably connected to the outer walls of the slide rails 3. The sliding plates 4 are tightly fitted to the outer walls of the charging plug body 1 and the slide rails 3. The sliding plates 4 can fill the gap between the protective cover 2 and the charging plug body 1 and the gap between the two slide rails 3 to prevent rainwater from entering.

[0025] Furthermore, a handle 51 is fixedly connected to the front side of the cover plate 5, and the surface of the handle 51 is provided with an anti-slip coating. A sealing plate 52 is fixedly connected to the rear side of the cover plate 5. Pulling the handle 51 causes the cover plate 5 to move forward. The sealing plate 52 can prevent rainwater from entering the protective cover 2.

[0026] Furthermore, a torsion spring 66 is fitted on the rotating shaft 63. One end of the torsion spring 66 abuts against the first fixed plate 61, and the other end of the torsion spring 66 abuts against the second fixed plate 65. The torque of the torsion spring 66 causes the cover plate 5 to rotate upward.

[0027] Furthermore, both the first fixing seat 71 and the second fixing seat 72 are provided with round holes. The inner wall of the round hole of the first fixing seat 71 is fixedly connected to the fixing ring 73, and the inner wall of the fixing ring 73 is fixedly connected to the fixing rod 74.

[0028] Furthermore, a groove is provided on the side of the buckle 75 near the fixing rod 74, and the groove of the buckle 75 is slidably connected to the fixing rod 74. A hemispherical protrusion is provided on the side of the buckle 75 away from the fixing rod 74. When the buckle 75 abuts against the second fixing seat 72, the protrusion of the buckle 75 is squeezed, causing the buckle 75 to move towards the center. The spring 76 is compressed and retracts, causing the buckle 75 to retract into the round hole of the first fixing seat 71. When the second fixing seat 72 moves into place, the spring 76 pops out, causing the buckle 75 to engage in the round hole of the second fixing seat 72, thereby fixing the position of the second fixing seat 72.

[0029] Furthermore, a spring 76 is fitted onto the fixing rod 74, with one end of the spring 76 abutting against the fixing ring 73 and the other end of the spring 76 abutting against the buckle 75.

[0030] Working principle:

[0031] When in use, if the protective cover 2 and cover plate 5 are needed to protect the plug on the front side of the charging plug body 1, hold the protective cover 2 and pull it forward. The protective cover 2 slides forward along the slide rail 3. The friction between the slider 31 and the slide rail 3 provides resistance. The sliding plate 4 fits tightly against the outer wall of the charging plug body 1 and the slide rail 3, and the sliding plate 4 can fill the gap between the protective cover 2 and the charging plug body 1 and the gap between the two slide rails 3 to prevent rainwater from entering. When the protective cover 2 slides to the front end, rotate the cover plate 5 downward. The torsion spring 66 receives pressure and tightens, and the cover plate 5 covers the front side of the protective cover 2. The sealing plate 52 prevents rainwater from entering the protective cover 2. When the buckle 75 abuts against the fixing seat 2 72, the protrusion of the buckle 75 is squeezed, causing the buckle 75 to move towards the middle. The spring 76 is compressed, causing the buckle 75 to retract into the round hole of the fixing seat 1 71. When the fixing seat 2 72 moves into place, the spring 76 pops out, causing the buckle 75 to retract into the round hole of the fixing seat 1 71. The buckle 75 engages with the round hole in the fixing seat 72, fixing the position of the fixing seat 72. At this time, the sealing plate 52 rests against the front side of the plug of the charging plug body 1. The protective cover 2 and the cover plate 5 can protect the plug part of the charging plug body 1. The protective cover 2 and the cover plate 5 can protect the plug part of the charging plug body 1, preventing damage caused by foreign object impact and preventing rainwater from entering and causing short circuits. It is convenient to use. When it is necessary to open the protective cover 2 and the cover plate 5, pull the handle 51 to retract the buckle 75 into the fixing seat 71. The torque of the torsion spring 66 causes the cover plate 5 to rotate upward. Hold the protective cover 2 and pull it backward. The resistance of the slide rail 3 fixes the position of the protective cover 2 to prevent the protective cover 2 from sliding. At this time, the protective cover 2 and the cover plate 5 are opened. The protective cover 2 and the cover plate 5 can be quickly opened and closed through the slide rail 3, the rotating structure 6 and the fixing structure 7. It is convenient and quick to use.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A new energy charging protection plug, comprising a charging plug body (1), a protective cover (2), a slide rail (3), a sliding plate (4), a cover plate (5), a rotating structure (6), and a fixing structure (7), characterized in that: Four slide rails (3) are fixedly connected to the outer wall of the charging plug body (1). The slide rails (3) are slidably connected to the slider (31). The slider (31) is fixedly connected to the protective cover (2). The rotating structure (6) includes a fixed plate (61), which is fixedly connected to the top of the protective cover (2). Rotating plates (62) are fixedly connected to both the left and right sides of the fixed plate (61). The two rotating plates (62) are fixedly connected to the rotating shaft (63). The left and right ends of the rotating shaft (63) are rotatably connected to the rotating shaft. Plate 2 (64), the two rotating plates 2 (64) are fixedly connected to the fixed plate 2 (65), the bottom of the fixed plate 2 (65) is fixedly connected to the cover plate (5), the fixed structure (7) includes a fixed seat 1 (71) and a fixed seat 2 (72), the fixed seat 1 (71) is fixedly connected to the bottom of the cover plate (5), the two fixed seats 2 (72) are fixedly connected to the bottom of the protective cover (2), the left and right ends of the fixed seat 1 (71) are slidably connected to buckles (75), the buckles (75) are engaged with the fixed seat 2 (72).

2. The new energy charging protection plug according to claim 1, characterized in that: The inner wall of the rear end of the protective cover (2) is fixedly connected to four sliding plates (4). The sliding plates (4) are slidably connected to the outer wall of the charging plug body (1). The left and right sides of the sliding plates (4) are slidably connected to the outer wall of the slide rail (3).

3. The new energy charging protection plug according to claim 1, characterized in that: A handle (51) is fixedly connected to the front side of the cover plate (5), and the surface of the handle (51) is provided with an anti-slip coating. A sealing plate (52) is fixedly connected to the rear side of the cover plate (5).

4. A new energy charging protection plug according to claim 1, characterized in that: A torsion spring (66) is fitted on the rotating shaft (63). One end of the torsion spring (66) abuts against the first fixing plate (61), and the other end of the torsion spring (66) abuts against the second fixing plate (65).

5. A new energy charging protection plug according to claim 1, characterized in that: Both the first fixing seat (71) and the second fixing seat (72) are provided with round holes. The inner wall of the round hole of the first fixing seat (71) is fixedly connected to a fixing ring (73), and the inner wall of the fixing ring (73) is fixedly connected to a fixing rod (74).

6. A new energy charging protection plug according to claim 1, characterized in that: The buckle (75) has a groove on the side near the fixing rod (74), and the groove of the buckle (75) is slidably connected to the fixing rod (74). The buckle (75) has a hemispherical protrusion on the side away from the fixing rod (74).

7. A new energy charging protection plug according to claim 6, characterized in that: A spring (76) is fitted on the fixing rod (74), one end of the spring (76) abuts against the fixing ring (73), and the other end of the spring (76) abuts against the buckle (75).

Images