Universal serial bus (USB) interface assembly of electric vehicle

Abstract

The utility model relates to the technical field of USB (Universal Serial Bus) equipment, and provides an electric vehicle USB interface assembly which comprises a USB module, a stop block arranged at a USB port of the USB module, an arc-shaped block arranged on the stop block and fixedly connected with the USB module to form a cavity between the USB module and the stop block, and a sealing assembly arranged in the cavity. The sealing assembly comprises a pair of rotating blocks arranged in the cavity, and the rotating blocks are located at the USB interface end and rotate synchronously to seal the USB interface. By arranging the rotatable baffle plate, bad substances such as dust, moisture and corrosives can be prevented from entering the USB interface, so that the damage rate of the USB interface is reduced, and the service life of equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of USB devices, in particular to an electric vehicle USB interface component. Background Art

[0002] As an environmentally friendly and convenient means of transportation, electric vehicles are becoming more and more popular. In order to meet users' needs for convenience and versatility, installing USB charging modules on electric vehicles has become a common configuration. USB charging modules are easily contaminated by external environments such as dust and debris during use, which can cause poor contact or damage. For this reason, we propose an electric vehicle USB interface component. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies of the prior art, the utility model provides an electric vehicle USB interface component, which overcomes the deficiencies of the prior art, has a reasonable design, a compact structure, and solves the problems raised in the background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] An electric vehicle USB interface assembly comprises a USB module and a stopper installed at a USB port of the USB module, wherein an arc block is installed on the stopper and connected to the USB module and fixed to form a chamber between the USB module and the stopper;

[0008] It also includes a closing component, which includes a pair of rotating blocks arranged inside the chamber and located at the USB interface end to rotate synchronously to close the USB interface.

[0009] Preferably, a pair of meshing gears are provided above the USB interface on the USB module, and the gears extend toward the stopper and are connected to the stopper.

[0010] Preferably, the rotating block is connected and fixed to the gear, the rotating block and the gear are partially connected and fixed, and the rotating block and the gear are connected in one piece.

[0011] Preferably, an arc groove is provided on the stopper, one side of the arc groove extends to the edge of the stopper to form an opening structure, and a shift block adapted to the stroke of the arc groove is connected to the rotating block, and the shift block extends to the outside of the stopper through the arc groove.

[0012] Preferably, a protrusion is connected to the bottom of one side of the rotating block, and the protrusion is adapted to the curvature of the arc block.

[0013] Preferably, the protrusion is arranged in an arc-shaped structure, and the direction of the arc-shaped surface corresponds to the direction of the opening of the arc-shaped groove.

[0014] (III) Beneficial effects

[0015] The utility model embodiment provides an electric vehicle USB interface component, which has the following beneficial effects:

[0016] 1. By setting a rotatable baffle, dust, moisture, corrosive substances and other harmful substances can be prevented from entering the USB interface, thereby reducing the damage rate of the USB interface and increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the stopper of the utility model;

[0019] Figure 3 For this utility model Figure 1 Schematic diagram of part of;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of rotation.

[0021] In the figure: 1, USB module; 2, stopper; 21, arc groove; 22, arc block; 3, gear; 31, rotating block; 32, shifting block; 33, protrusion. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0023] See attached Figure 1-4 , an electric vehicle USB interface assembly, comprising a USB module 1, and a stopper 2 installed at a USB port of the USB module 1, wherein an arc block 22 is installed on the stopper 2 and connected to the USB module 1 and fixed to form a chamber between the USB module 1 and the stopper 2;

[0024] The USB module 1 is provided with a pair of meshing gears 3 above the USB interface, the gear 3 extends toward the block 2 and is connected to the block 2, an arc groove 21 is provided on the block 2, one side of the arc groove 21 extends to the edge of the block 2 to form an opening structure, a shift block 32 adapted to the stroke of the arc groove 21 is connected to the rotating block 31, and the shift block 32 extends to the outside of the block 2 through the arc groove 21, the teeth of the gear 3 are half and mesh with each other, the rotating shaft of the gear 3 extends to the USB module 1 and the block 2 to form a connection and fixation, the gear 3 is sleeved on the rotating shaft, the rotating block 31 is connected and fixed to the gear 3, the rotating block 31 and the gear 3 are partially connected and fixed, and the rotating block 31 and the gear 3 are connected as one piece.

[0025] In this embodiment, a protrusion 33 is further connected to the bottom of one side of the rotating block 31 , and the protrusion 33 is adapted to the curvature of the arc block 22 .

[0026] In this embodiment, the protrusion 33 is arranged in an arc-shaped structure, and the direction of the arc surface corresponds to the direction of the opening of the arc groove 21 , so as to remove the debris falling into the arc groove 21 .

[0027] 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.

[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An electric vehicle USB interface assembly, comprising a USB module (1), and a stopper (2) mounted at a USB port of the USB module (1); Features: The stopper (2) is provided with an arc-shaped block (22) which is connected to the USB module (1) and fixed between the USB module (1) and the stopper (2) to form a chamber; It also includes a closing component, which includes a pair of rotating blocks (31) arranged inside the chamber and located at the USB interface end to rotate synchronously to close the USB interface.

2. The electric vehicle USB interface assembly according to claim 1, characterized in that: A pair of meshing gears (3) are arranged above the USB interface on the USB module (1), and the gears (3) extend toward the stopper (2) and are connected to the stopper (2).

3. An electric vehicle USB interface assembly as claimed in claim 2, characterized in that: The rotating block (31) is connected and fixed to the gear (3), the rotating block (31) and the gear (3) are partially connected and fixed, and the rotating block (31) and the gear (3) are connected in one piece.

4. The electric vehicle USB interface assembly according to claim 1, characterized in that: The stopper (2) is provided with an arc groove (21), one side of the arc groove (21) extends to the edge of the stopper (2) to form an opening structure, and the rotating block (31) is connected with a shifting block (32) adapted to the stroke of the arc groove (21), and the shifting block (32) extends through the arc groove (21) to the outside of the stopper (2).

5. The electric vehicle USB interface assembly as claimed in claim 4, characterized in that: A convex block (33) is also connected to the bottom of one side of the rotating block (31), and the convex block (33) is adapted to the curvature of the arc block (22).

6. An electric vehicle USB interface assembly as claimed in claim 5, characterized in that: The convex block (33) is arranged in an arc-shaped structure, and the direction of the arc-shaped surface corresponds to the direction of the opening of the arc-shaped groove (21).

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