New energy automobile charging small door

Abstract

The utility model discloses a charging small door for a new energy automobile. The charging small door comprises a charging shell seat, the charging seat is mounted in an inner cavity of the charging shell seat; the motor is fixed at the rear end of the charging shell seat, and the output end of the motor is provided with a connecting rod assembly penetrating through the charging shell seat; the charging cover plate is connected through a connecting rod assembly and can cover or open the charging shell base, and a mounting window is formed in the center of the charging cover plate and corresponds to the charging base; and the small charging cover is mounted on the mounting window and is mounted on the charging cover plate through a locking device. The motor is fixedly installed on the outer side of the bottom of the inner cavity of the charging shell base, the connecting rod is installed at the output end of the motor, the connecting rod is connected with the support frame plate, the motor is used as a driving source to drive the connecting rod mechanism to drive the support frame plate to operate, the charging cover plate is fixedly installed on the support frame plate, and then opening and closing of the cover can be controlled. The charging small cover locked by pressing is arranged in the center of the charging cover plate and can be automatically opened by manual pressing when the motor breaks down or is out of power, and the applicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of charging small doors for new energy vehicles, and more specifically, relates to a charging small door for new energy vehicles. Background Art

[0002] With the increasing demand for diversified automotive energy, electric vehicles are increasingly integrated into the automotive market, and electric vehicles have greater development space in the automotive field. The biggest feature of electric vehicles is that they complete the power supply through charging to ensure the normal driving of the vehicle. Charging is an essential function of electric vehicles, and designing a reasonable charging structure on the vehicle body is a necessary condition for realizing the charging function. Regarding the vehicle body, designing a reasonable charging port seat structure to ensure the installation of the charging socket is one of the necessary links in the development of electric vehicles.

[0003] Currently, most charging port seats are electrically opened. When the battery is low or the motor fails, the cover of the charging port seat cannot be opened, and normal charging cannot be carried out at this time. Therefore, it is necessary to design a charging port seat structure for vehicles that can still be used for normal charging when the daily charging port seat fails and cannot be electrically opened. Summary of the Utility Model

[0004] In view of this, the technical problem to be solved by the utility model is to provide a charging small door for new energy vehicles to avoid the trouble that the charging port cover structure of conventional vehicles is single and cannot be opened for charging when power is off or a failure occurs.

[0005] To solve the above technical problem, the utility model discloses a charging small door for new energy vehicles, including:

[0006] A charging shell seat;

[0007] A charging seat installed in the inner cavity of the charging shell seat;

[0008] A motor fixed to the rear end of the charging shell seat, and the output end of the motor is installed with a connecting rod assembly passing through the inside of the charging shell seat;

[0009] A charging cover plate connected by the connecting rod assembly and capable of covering or opening the charging shell seat, and an installation window is provided in the center of the charging cover plate, and the installation window corresponds to the charging seat;

[0010] A charging small cover installed in the installation window, and the charging small cover is installed on the charging cover plate through a locking device.

[0011] According to an embodiment of the utility model, a support frame plate is provided on the inner side of the charging cover plate, the charging seat is exposed in the middle of the support frame plate, and the support frame plate is used for installing the connecting rod assembly.

[0012] According to an embodiment of the present utility model, the connecting rod assembly is provided with two groups that are symmetrical left and right, and each group includes two spaced connecting rod arms, and one of the connecting rod arms is connected to the output end of the motor.

[0013] According to an embodiment of the present utility model, the locking device is fixed to the support frame plate, and the locking device is a pressing type locking device and is installed on one side of the charging small cover. The other side of the charging small cover is rotatably installed on the support frame plate through a pin shaft, and a torsion spring is sleeved on the pin shaft.

[0014] Compared with the prior art, the present utility model can achieve the following technical effects:

[0015] A motor is fixedly installed on the outer side of the bottom of the inner cavity of the charging shell base. The output end of the motor is installed with a connecting rod, and the connecting rod is connected to a support frame plate. Using the motor as a driving source, the connecting rod mechanism is driven to drive the support frame plate to operate. The charging cover plate is fixedly installed on the support frame plate, and thus the opening and closing of the cover can be controlled. The structure is simple and the charging is convenient.

[0016] A charging small cover with a pressing lock is arranged in the center of the charging cover plate, and it can be manually pressed to open automatically when the motor fails or runs out of power, with strong applicability.

[0017] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned technical effects simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0019] Figure 1 is the rear view three-dimensional view of the charging small door of the new energy vehicle in the embodiment of the present utility model;

[0020] Figure 2 is the internal schematic diagram of the charging small door of the new energy vehicle in the embodiment of the present utility model;

[0021] Figure 3 is the schematic diagram of the charging small cover in the embodiment of the present utility model.

[0022] DRAWINGS

[0023] Charging shell base 10, charging base 20, motor 30, connecting rod assembly 40, charging cover plate 50, charging small cover 60, locking device 70, support frame plate 80, pin shaft 90, torsion spring 91. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will, in conjunction with the accompanying drawings and embodiments, elaborate on the implementation manner of the present utility model, so as to fully understand how the present utility model applies technical means to solve technical problems and achieve the realization process of technical effects and implement it accordingly.

[0025] Please refer to Figures 1 to 3 , Figure 1 which is the rear three-dimensional view of the charging small door of the new energy vehicle in the embodiment of the present utility model; Figure 2 which is the internal schematic diagram of the charging small door of the new energy vehicle in the embodiment of the present utility model; Figure 3 which is the schematic diagram of the charging small cover in the embodiment of the present utility model.

[0026] As shown in the figure, a charging small door for a new energy vehicle includes: a charging shell base 10; a charging seat 20 installed in the inner cavity of the charging shell base 10; a motor 30 fixed to the rear end of the charging shell base 20, and a connecting rod assembly 40 whose output end is installed to penetrate through the inside of the charging shell base 10; a charging cover plate 50 connected by the connecting rod assembly 40 and capable of covering or opening the charging shell base 10, with an installation window provided in the center of the charging cover plate 50, and the installation window corresponding to the charging seat 20; a charging small cover 60 installed in the installation window, and the charging small cover 60 is installed on the charging cover plate through a lock 70.

[0027] In an implementation manner of the present utility model, the charging shell base 10 is an outer shell body, installed on the vehicle body, and a through port is provided in the middle inner cavity for installing the charging seat 20. The motor 30 is installed at the rear side of the lower end of the charging shell base 10, and the output end of the motor 30 is used to connect the connecting rod assembly 40 to realize the opening and closing of the outer charging cover plate 50 and complete the charging work. In addition, an opening corresponding to the charging seat 20 is also provided in the center of the charging cover plate 50 for installing the charging small cover 60. In the case where the motor 30 cannot be driven, the opening and closing of the charging small cover 60 can be controlled by pressing to ensure that the electric vehicle can be charged normally.

[0028] Specifically, the charging small cover 60 is installed through a lock 70.

[0029] A support frame plate 80 is provided on the inner side of the charging cover plate 50 of the present utility model. The charging seat 20 is exposed in the middle of the support frame plate 80 and is used for installing the connecting rod assembly 40, which is convenient for the assembly of the connecting rod assembly 40.

[0030] Preferably, the connecting rod assembly 40 is provided with two groups that are symmetric left and right, and each group includes 2 spaced connecting rod arms, a total of 4 connecting rod arms. One of the connecting rod arms is connected to the output end of the motor 30, and the opening and closing of the charging cover plate 50 is driven by rotation. The structure is simple and easy to use, and the remaining 3 connecting rod arms can be installed at the rear end of the charging shell base 10.

[0031] In addition, the stopper 70 is fixed to the support frame plate 80, and the stopper 70 is set as a pressing type stopper and is installed on one side of the charging cover 60. The other side of the charging cover 60 is rotatably installed on the support frame plate 80 through a pin shaft 90, and a torsion spring 91 is sleeved on the pin shaft 90 to provide elastic force, making it more convenient to open.

[0032] To sum up, a motor is fixedly installed on the outer side of the bottom of the inner cavity of the charging shell seat of the present utility model. The output end of the motor is provided with a connecting rod, and the connecting rod is connected with a support frame plate. Using the motor as the driving source, the connecting rod mechanism is driven to drive the support frame plate to operate. The charging cover plate is fixedly installed on the support frame plate, and thus the opening and closing of the cover can be controlled. The structure is simple and the charging is convenient. A charging cover with a pressing lock is arranged in the center of the charging cover plate, which can be manually pressed to open automatically when the motor fails or runs out of power, and has strong applicability.

[0033] The above description shows and describes several preferred embodiments of the present utility model. However, as mentioned above, it should be understood that the present utility model is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the techniques or knowledge in related fields. And any changes and modifications made by those skilled in the art without departing from the spirit and scope of the present utility model shall fall within the protection scope of the appended claims of the present utility model.

Claims

1. A small charging door for new energy vehicles, characterized in that: include: Charging case base; A charging base installed in the inner cavity of the charging shell base; A motor fixed to the rear end of the charging shell, wherein the output end of the motor is provided with a connecting rod assembly passing through the interior of the charging shell; A charging cover connected by the connecting rod assembly and capable of covering or opening the charging shell, wherein a mounting window is provided in the center of the charging cover, and the mounting window corresponds to the charging shell; A small charging cover is installed on the installation window, and the small charging cover is installed on the charging cover plate through a lock.

2. The new energy vehicle charging door according to claim 1, characterized in that: A support frame plate is arranged on the inner side of the charging cover plate, the charging seat is exposed in the middle of the support frame plate, and is used for installing the connecting rod assembly.

3. The new energy vehicle charging door according to claim 1, characterized in that: The connecting rod assembly is arranged into two groups that are symmetrical on the left and right, and each group includes two connecting rod arms that are spaced apart, and one of the connecting rod arms is connected to the output end of the motor.

4. The new energy vehicle charging door according to claim 2, characterized in that: The lock is fixed to the support frame plate, and the lock is configured as a push-type lock and is installed on one side of the charging cover. The other side of the charging cover is rotatably installed on the support frame plate through a pin shaft, and the pin shaft is sleeved with a torsion spring.

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