New energy automobile charging gun

Abstract

The utility model relates to a new energy automobile charging gun, which comprises a base and a charging gun body, the top of the base is fixedly provided with a lifting mechanism, the lifting mechanism is provided with a connecting mechanism, the charging gun body is arranged on the connecting mechanism, and the charging gun body is provided with a protection mechanism. According to the new energy automobile charging gun, the charging gun body is inserted into the protection mechanism firstly, then the charging gun body is connected with the protection mechanism through the connecting mechanism, then the charging gun body is connected with a new energy automobile, and the protection mechanism is connected with the new energy automobile; and finally, the position of the charging gun body is adjusted through the lifting mechanism until the base is stably placed on the ground, the charging gun body can be locally shielded through the protection mechanism, rainwater is not prone to entering the charging gun body, the situations such as short circuit or corrosion are reduced, and the using effect of the charging gun body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicles, in particular to a charging gun for a new energy vehicle. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source (or use conventional automotive fuels and adopt new on-board power devices), and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. New energy vehicle charging guns are devices used to connect charging piles and vehicles for charging.

[0003] After searching, a new energy vehicle charging gun structure was proposed according to the Chinese utility model application number CN202322221076.4. Its utility model content records that "the new energy vehicle charging gun structure, when the charging gun body is connected to the car charging port, the rectangular base automatically moves downward due to its own weight until the rectangular base falls to the ground. At this time, the relative positions of the support rod and the connecting rod are adaptively adjusted to a vertical state, and then the user tightens the first fastening bolt and the second fastening bolt, so that the support rod and the connecting rod support the charging gun body, thereby reducing the probability of damage to the gun head of the charging gun."

[0004] Among them, the new energy vehicle charging gun structure supports the charging gun body to ensure the stability and safety of the charging process. However, when charging the new energy vehicle on rainy days, rainwater may enter the charging gun body, causing short circuit or corrosion, etc., affecting the normal use of the charging gun body. Improvement is needed, so a new energy vehicle charging gun is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a new energy vehicle charging gun, which has the advantages of shielding rainwater, etc., and solves the problem that when charging a new energy vehicle on rainy days, rainwater may enter the inside of the charging gun body, causing short circuit or corrosion, etc., affecting the normal use of the charging gun body.

[0006] To achieve the above object, the utility model provides the following technical solutions: a new energy vehicle charging gun, comprising a base and a charging gun body, a lifting mechanism is fixedly installed on the top of the base, a connecting mechanism is arranged on the lifting mechanism, the charging gun body is arranged on the connecting mechanism, and a protective mechanism is arranged on the charging gun body;

[0007] Furthermore, the lifting mechanism includes a lifting bin, a motor is fixedly mounted on the inner bottom wall of the lifting bin, a threaded rod is fixedly mounted on the output end of the motor, a threaded tube is mounted on the external thread of the threaded rod, the top of the threaded tube passes through and extends to the top of the lifting bin, a slider is fixedly mounted on the outside of the threaded tube, and a slide groove matching the slider is provided inside the lifting bin.

[0008] Furthermore, the connecting mechanism includes a connecting frame, which is fixedly connected to the top of the threaded tube, and a connecting block is fixedly installed on the outside of the charging gun body. Two bolts are installed on the internal threads of the connecting block, and the opposite sides of the two bolts respectively penetrate and extend to the left and right sides of the connecting frame, and the opposite sides of the two bolts are fixedly installed with knobs.

[0009] The protection mechanism includes two connecting plates, and the two connecting plates are respectively fixedly connected to the left and right sides of the connecting frame, and a protection bin is fixedly installed on the opposite sides of the two connecting plates. A protection cover is fixedly installed on the front of the protection bin, and a protection cover is fixedly installed on the front of the protection cover. The material of the protection cover and the material of the protection cover are both plastic, and a soft magnetic strip is fixedly installed inside the protection cover.

[0010] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0011] The new energy vehicle charging gun, through the base, lifting mechanism, connecting mechanism, charging gun body and protective mechanism, first inserts the charging gun body into the interior of the protective mechanism, then uses the connecting mechanism to connect the charging gun body with the protective mechanism, then connects the charging gun body with the new energy vehicle, and connects the protective mechanism with the new energy vehicle, and finally uses the lifting mechanism to adjust the position of the charging gun body until the base is stably placed on the ground, the protective mechanism can partially shield the charging gun body, and rainwater is not easy to enter the interior of the charging gun body, thereby reducing the occurrence of short circuit or corrosion, and improving the use effect of the charging gun body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the front view of the utility model;

[0013] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0014] Figure 3 It is a left side sectional view of the utility model;

[0015] Figure 4 For this utility model Figure 3 Enlarged view of point B in the middle.

[0016] In the figure: 1 base, 2 lifting mechanism, 21 lifting chamber, 22 motor, 23 threaded rod, 24 threaded pipe, 3 connecting mechanism, 31 connecting frame, 32 connecting block, 33 bolt, 34 knob, 4 charging gun body, 5 protection mechanism, 51 connecting plate, 52 protection chamber, 53 protection cover, 54 protection sleeve, 55 soft magnetic strip. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-4 A new energy vehicle charging gun in this embodiment includes a base 1 and a charging gun body 4. A lifting mechanism 2 is fixedly installed on the top of the base 1, a connecting mechanism 3 is arranged on the lifting mechanism 2, the charging gun body 4 is arranged on the connecting mechanism 3, and a protective mechanism 5 is arranged on the charging gun body 4.

[0019] Specifically, the staff first inserts the charging gun body 4 into the protective mechanism 5, and then uses the connecting mechanism 3 to connect the charging gun body 4 with the protective mechanism 5, and then connects the charging gun body 4 to the new energy vehicle, and connects the protective mechanism 5 to the new energy vehicle, and finally uses the lifting mechanism 2 to adjust the position of the charging gun body 4 until the base 1 is placed stably on the ground. The protective mechanism 5 can partially shield the charging gun body 4, and rainwater is not easy to enter the interior of the charging gun body 4, thereby reducing the occurrence of short circuits or corrosion, and improving the use effect of the charging gun body 4.

[0020] In this embodiment, the lifting mechanism 2 includes a lifting bin 21, a motor 22 is fixedly installed on the inner bottom wall of the lifting bin 21, a threaded rod 23 is fixedly installed on the output end of the motor 22, a threaded tube 24 is installed on the external thread of the threaded rod 23, the top of the threaded tube 24 passes through and extends to the top of the lifting bin 21, a slider is fixedly installed on the outside of the threaded tube 24, and a slide groove matching the slider is opened inside the lifting bin 21.

[0021] Specifically, by turning on the motor 22 , the motor 22 drives the threaded rod 23 to rotate, and the threaded rod 23 drives the threaded tube 24 to rotate and move.

[0022] In this embodiment, the connecting mechanism 3 includes a connecting frame 31, which is fixedly connected to the top of the threaded tube 24. A connecting block 32 is fixedly installed on the outside of the charging gun body 4. Two bolts 33 are installed on the internal threads of the connecting block 32. The opposite sides of the two bolts 33 respectively penetrate and extend to the left and right sides of the connecting frame 31. The opposite sides of the two bolts 33 are fixedly installed with knobs 34.

[0023] Specifically, by turning the knob 34, the knob 34 drives the bolt 33 to rotate. When the bolt 33 is screwed into the interior of the connecting block 32, the charging gun body 4 can be fixed. When the bolt 33 is screwed out from the interior of the connecting block 32, the charging gun body 4 can be released.

[0024] In this embodiment, the protective mechanism 5 includes two connecting plates 51, and the two connecting plates 51 are respectively fixedly connected to the left and right sides of the connecting frame 31, and a protective bin 52 is fixedly installed on the opposite sides of the two connecting plates 51. A protective cover 53 is fixedly installed on the front of the protective bin 52, and a protective sleeve 54 is fixedly installed on the front of the protective cover 53. The material of the protective cover 53 and the material of the protective sleeve 54 are both plastic, and a soft magnetic strip 55 is fixedly installed inside the protective sleeve 54.

[0025] Specifically, the soft magnetic strip 55 is adsorbed on the new energy vehicle, and the protective compartment 52 and the protective cover 53 can partially shield the charging gun body 4, so that rainwater is not easy to enter the interior of the charging gun body 4.

[0026] The working principle of the above embodiment is:

[0027] The staff first inserts the charging gun body 4 into the protective bin 52, and then adjusts the position of the charging gun body 4 so that the connecting block 32 is located inside the connecting frame 31, and then turns the knob 34, the knob 34 drives the bolt 33 to rotate, so that the bolt 33 is screwed into the inside of the connecting block 32, and the charging gun body 4 can be fixed. Finally, the charging gun body 4 is inserted into the charging port of the new energy vehicle, and the soft magnetic strip 55 is adsorbed at a suitable position above the charging port of the new energy vehicle. By turning on the motor 22, the motor 22 drives the threaded rod 23 to rotate, and the threaded rod 23 drives the threaded tube 24 to rotate and move, so that the lifting bin 21 drives the base 1 to move downward to a suitable position, so that the base 1 is placed stably on the ground. The protective bin 52 and the protective cover 53 can partially shield the charging gun body 4, and rainwater is not easy to enter the inside of the charging gun body 4, thereby reducing the occurrence of short circuits or corrosion, and improving the use effect of the charging gun body 4.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy vehicle charging gun, comprising a base (1) and a charging gun body (4), characterized in that: A lifting mechanism (2) is fixedly mounted on the top of the base (1); a connecting mechanism (3) is provided on the lifting mechanism (2); the charging gun body (4) is provided on the connecting mechanism (3); and a protective mechanism (5) is provided on the charging gun body (4); The protection mechanism (5) comprises two connecting plates (51), a protection bin (52) being fixedly mounted on opposite sides of the two connecting plates (51), a protection cover (53) being fixedly mounted on the front side of the protection bin (52), a protection sleeve (54) being fixedly mounted on the front side of the protection cover (53), the protection cover (53) and the protection sleeve (54) being both made of plastic, and a soft magnetic strip (55) being fixedly mounted inside the protection sleeve (54).

2. A new energy vehicle charging gun as claimed in claim 1, characterized in that: The lifting mechanism (2) comprises a lifting bin (21), a motor (22) being fixedly mounted on the inner bottom wall of the lifting bin (21), a threaded rod (23) being fixedly mounted on the output end of the motor (22), a threaded tube (24) being mounted on the outer thread of the threaded rod (23), and the top of the threaded tube (24) passing through and extending to the top of the lifting bin (21).

3. A new energy vehicle charging gun as claimed in claim 2, characterized in that: A sliding block is fixedly mounted on the outside of the threaded tube (24), and a sliding groove matching the sliding block is provided inside the lifting bin (21).

4. A new energy vehicle charging gun as claimed in claim 2, characterized in that: The connecting mechanism (3) comprises a connecting frame (31), the connecting frame (31) is fixedly connected to the top of the threaded tube (24), the two connecting plates (51) are respectively fixedly connected to the left and right sides of the connecting frame (31), the outside of the charging gun body (4) is fixedly mounted with a connecting block (32), the internal threads of the connecting block (32) are mounted with two bolts (33), the opposite sides of the two bolts (33) respectively penetrate and extend to the left and right sides of the connecting frame (31), and the opposite sides of the two bolts (33) are both fixedly mounted with a knob (34).

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