New energy automobile charging port structure

Abstract

The utility model discloses a new energy automobile charging mouth structure, including support device, the front end sliding insertion of support device links has the limiting device, the outer ring symmetry sliding sleeve of limiting device has the protective device, the protective device includes magnetic attraction piece, cover sleeve, sliding sleeve and plastic strip, the sliding sleeve fixed mounting is on the outer ring of cover sleeve, magnetic attraction piece symmetry fixed mounting is at the top and bottom of cover sleeve, the plastic strip fixed mounting is on the side end surface of cover sleeve, support device includes automobile charging port, positioning board and butt joint hole, positioning board symmetry fixed mounting is on the side end of automobile charging port, the butt joint hole symmetry sets up on the opposite end of positioning board, the limiting device includes support cavity, electric push rod, guide rod, anti -drop board, charging head and handle. The utility model discloses through the setting of protective device, support device and limiting device, has realized the purpose that charging head and car interface protection lock.

Description

TECHNICAL FIELD

[0001] The utility model relates to charging port technical field, concretely is a new energy automobile charging port structure. BACKGROUND

[0002] Vehicle charging port refers to the interface for supplementing the energy of new energy automobile power battery, and is equipped on plug-in hybrid electric vehicle, range-extended electric vehicle, pure electric vehicle and other new energy vehicles, but HEV vehicle type, light hybrid vehicle type is not equipped with automobile charging port. According to the different charging speed, vehicle charging head can be generally divided into slow charging head and fast charging head. The interfaces of slow charging head and fast charging head are not the same, and the two charging ports cannot be mixed and inserted.

[0003] Such as the new energy automobile charging port structure of Chinese patent publication No. CN220475017U, including the frame, the front of the frame is opened in the recess, the front of the frame is opened in the movable slot, the inner wall of the movable slot is installed with the bent plate, the inner side of the bent plate is installed with the inductor, the bottom surface of the inductor is installed with the wire, the wire is installed with the connector at the end away from the inductor, the front of the connector is installed with the telescopic rod, the inner bottom wall of the movable slot is installed with the spring.

[0004] The charging port structure in the above-mentioned patent can only realize the function of automatic power-off when in use, and the existing new energy automobile charging port structure is in the exposed state when in use, and there is no protection and locking member between the charging head and the interface on the automobile, so that it can be pulled out and occupied by others. Therefore, an equipment needs to be improved for the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a new energy automobile charging port structure to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a new energy automobile charging port structure, including support device, the front end of the support device is inserted into the limiting device, the outer ring of the limiting device is symmetrically sleeved with the protection device, the protection device includes magnetic attraction piece, covering sleeve, sliding sleeve and plastic strip, the sliding sleeve is fixedly installed on the outer ring of the covering sleeve, the magnetic attraction piece is fixedly installed on the top end and the bottom end of the covering sleeve, the plastic strip is fixedly installed on the side end face of the covering sleeve, the support device includes automobile charging port, positioning plate and butt joint hole, the positioning plate is fixedly installed on the side end of the automobile charging port, the butt joint hole is symmetrically set on the opposite end of the positioning plate.

[0007] Preferably, the limiting device comprises a supporting cavity, an electric push rod, a guide rod, an anti-dropping plate, a charging head and a handle, the supporting cavity is fixedly installed on one end of the charging head, the handle is fixedly installed on the bottom of the other end of the charging head, the electric push rod is symmetrically fixedly installed on the inner top end and the inner bottom end of the supporting cavity, the guide rod is fixedly installed on the two sides of the charging head, and the anti-dropping plate is fixedly installed on the end head of the guide rod away from the charging head.

[0008] Preferably, the charging head is sleeved on the side end of the automobile charging port close to the positioning plate.

[0009] Preferably, the side end of the supporting cavity is provided with a through hole.

[0010] Preferably, the distance between the two electric push rods is greater than the width of the plug core in the charging head.

[0011] Preferably, the covering sleeve is provided with a square groove close to the side end of the plastic strip.

[0012] Compared with the prior art, the device has the advantages that:

[0013] When the device is used, the internal piston rod can be inserted into the internal butt joint hole when the electric push rod is opened, so that the charging head and the automobile charging port can be prevented from being separated, so that the charging head cannot be pulled out by external personnel, meanwhile, the two covering sleeves can cover the connecting part between the charging head and the automobile charging port, so that the rainwater outside can be prevented from seeping between the charging head and the automobile charging port, and the dust and sundries outside can also be prevented from contacting the charging head and the automobile charging port, so that the protection and locking of the charging head and the automobile charging port are completed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a main structure schematic view of the utility model;

[0015] Figure 2 It is a protection device structure schematic view of the utility model;

[0016] Figure 3 It is a supporting device structure schematic view of the utility model;

[0017] Figure 4 It is a limiting device structure schematic view of the utility model.

[0018] In the figure: 1-protective device, 2-supporting device, 3-limiting device, 4-magnetic suction piece, 5-covering sleeve, 6-sliding sleeve, 7-plastic strip, 8-automobile charging port, 9-positioning plate, 10-connection port, 11-supporting cavity, 12-electric push rod, 13-guide rod, 14-anti-falling plate, 15-charging head, 16-handle. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figures 1-4 The utility model provides an embodiment: a new energy automobile charging port structure, including supporting device 2, the front end of supporting device 2 is slidably inserted into limiting device 3, the outer ring of limiting device 3 is symmetrically slidably sleeved with protective device 1, protective device 1 includes magnetic suction piece 4, covering sleeve 5, sliding sleeve 6 and plastic strip 7, sliding sleeve 6 is fixedly installed on the outer ring of covering sleeve 5, magnetic suction piece 4 is fixedly installed on the top end and bottom end of covering sleeve 5, plastic strip 7 is fixedly installed on the side end face of covering sleeve 5, supporting device 2 includes automobile charging port 8, positioning plate 9 and connection hole 10, positioning plate 9 is fixedly installed on the side end of automobile charging port 8 symmetrically, and connection hole 10 is symmetrically formed on the opposite end of positioning plate 9.

[0021] Limiting device 3 includes supporting cavity 11, electric push rod 12, guide rod 13, anti-falling plate 14, charging head 15 and handle 16, supporting cavity 11 is fixedly installed on one end of charging head 15, handle 16 is fixedly installed on the bottom of the other end of charging head 15, electric push rod 12 is fixedly installed on the inside top end and bottom end of supporting cavity 11 symmetrically, guide rod 13 is fixedly installed on the two sides of charging head 15, anti-falling plate 14 is fixedly installed on the end head of the end of guide rod 13 away from charging head 15, through the setting of anti-falling plate 14, the sliding sleeve 6 can be prevented from falling off from the guide rod 13.

[0022] The end of charging head 15 close to supporting cavity 11 is inserted into the side end inside of automobile charging port 8 close to positioning plate 9, and the sliding sleeve 6 is slidably sleeved on the outer ring of guide rod 13, so that covering sleeve 5 can move along a straight line.

[0023] The side end inside of supporting cavity 11 is provided with a through hole, so that the electric core in the charging head 15 can be in contact with the electric core in the automobile charging port 8.

[0024] The interval between the two electric push rods 12 is greater than the width of the plug cell inside the charging head 15, facilitating the matching of the charging head 15 and the automobile charging port 8.

[0025] The covering sleeve 5 is provided with a square groove on the side end close to the plastic strip 7, which is matched with the positioning plate 9 and the charging head 15, facilitating the sliding sleeve of the two covering sleeves 5 on the charging head 15 and the butt joint hole 10.

[0026] Working principle: in use, the automobile charging port 8 is installed on the new energy automobile, when the new energy automobile needs to be charged, the charging port cover plate can be opened, the user can hold the handle 16 to insert the charging head 15 into the inside of the automobile charging port 8, connect the charging head 15 with the wire of the external charging station, so that the charging head 15 can be connected with the automobile charging port 8 when the charging head 15 is connected with the automobile charging port 8, the electric push rod 12 can be started to make the piston rod in the electric push rod 12 inserted into the inside of the butt joint hole 10, so that the charging head 15 can be prevented from being pulled out by others when charging, at the same time, when the charging head 15 is connected with the automobile charging port 8, the two covering sleeves 5 can be moved and attached to each other until the magnetic attraction pieces 4 are attached to each other, so that the two covering sleeves 5 can be wrapped around the periphery of the charging head 15 and the automobile charging port 8 for protection, avoiding the rain or impurities in the outside from contacting the charging head 15 or the automobile charging port 8, improving the stability of the charging head 15 and the automobile charging port 8 when transmitting electric energy, in use, the covering sleeve 5 can drive the sliding sleeve 6 to slide on the guide rod 13 when moving, so that the straight movement of the covering sleeve 5 can be ensured, improving the accuracy of the two magnetic attraction pieces 4 when connecting, at the same time, when the magnetic attraction pieces 4 are attached to each other, the plastic strip 7 can be attached to each other and fastened, so that the rain can be prevented from leaking into the charging head 15, then, when the new energy automobile is charged, the APP of the charging station can be operated to start the electric push rod 12 to make the piston rod in the electric push rod 12 moved out of the inside of the butt joint hole 10, then the handle 16 is pulled away from the automobile charging port 8, so that the charging head 15 can be separated from the automobile charging port 8, then the two covering sleeves 5 are pulled away from each other, and the handle 16 is placed on the charging station, completing the charging work of the new energy.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A new energy vehicle charging port structure, comprising a supporting device (2), the front end of the supporting device (2) is slidingly inserted into a limiting device (3), the outer ring of the limiting device (3) is symmetrically slidingly sleeved with a protection device (1), characterized in that: The protection device (1) includes magnetic pieces (4), a cover sleeve (5), a sliding sleeve (6) and plastic strips (7), the sliding sleeve (6) is fixedly installed on the outer ring of the cover sleeve (5), the magnetic pieces (4) are symmetrically fixedly installed on the top end and the bottom end of the cover sleeve (5), the plastic strips (7) are fixedly installed on the side end face of the cover sleeve (5), the supporting device (2) includes a car charging port (8), a positioning plate (9) and a butt joint hole (10), the positioning plate (9) is symmetrically fixedly installed on the side end of the car charging port (8), and the butt joint hole (10) is symmetrically arranged on the opposite end of the positioning plate (9).

2. The charging port structure of a new energy vehicle according to claim 1, characterized in that: The limiting device (3) includes a supporting cavity (11), an electric push rod (12), a guide rod (13), an anti-dropping plate (14), a charging head (15) and a handle (16), the supporting cavity (11) is fixedly installed on one end of the charging head (15), the handle (16) is fixedly installed on the bottom of the other end of the charging head (15), the electric push rod (12) is symmetrically fixedly installed on the inner top end and the bottom end of the supporting cavity (11), the guide rod (13) is fixedly installed on the two sides of the charging head (15), and the anti-dropping plate (14) is fixedly installed on the end head of the guide rod (13) away from the charging head (15).

3. The new energy vehicle charging port structure according to claim 2, characterized in that: The charging head (15) is inserted into the side end of the car charging port (8) close to the positioning plate (9) close to the supporting cavity (11), and the sliding sleeve (6) is sleeved on the outer ring of the guide rod (13).

4. The charging port structure of a new energy vehicle according to claim 3, characterized in that: The side end of the supporting cavity (11) is provided with a through hole.

5. The new energy vehicle charging port structure according to claim 4, characterized in that: The distance between the two electric push rods (12) is greater than the width of the plug core in the charging head (15).

6. The new energy vehicle charging port structure according to claim 5, characterized in that: The cover sleeve (5) is provided with a square groove on the side end close to the plastic strip (7), and the square groove is matched with the positioning plate (9) and the charging head (15). The cover sleeve (5) is provided with a square groove on the side end close to the plastic strip (7), and the square groove is matched with the positioning plate (9) and the charging head (15).

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