Charger mounting structure and electric vehicle thereof

Abstract

The charger installation structure comprises a support which is connected with the electric vehicle. The charger body is connected to the supporting part of the support, the charger body is provided with two connectors, one connector is in a normally connected state with a power source of the electric vehicle, and the other connector extends out of the electric vehicle and is used for being connected with an external power source. The charger installation structure is compact and reasonable in structure and convenient to operate, the charger installation structure is simple in structure and small in occupied size and can be connected in an electric vehicle in a suspended mode, the vibration reduction effect is improved through the special structural design of the support, the heat dissipation effect of the charger body during charging is improved through the material of the support and the suspended design, and the service life of the charger body is prolonged. The anti-theft charger is simple in structure and convenient to use, is prevented from being stolen through the tamper-proof connecting piece, can make full use of the space of the electric vehicle, can be carried along with the electric vehicle, can be prevented from being stolen during charging, and has very high practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicles, in particular to a charger installation structure and an electric vehicle thereof. Background Art

[0002] The placement of traditional electric vehicle chargers is uncertain. Some are placed in the trunk, seat, and front storage box, which is rather random. Moreover, most lightweight electric vehicles have small storage space and cannot carry chargers with them. Even if they can carry chargers with them, there is a risk of damage from collision, squeezing, and contact with water when carrying them with the vehicle, which poses certain safety hazards.

[0003] In addition, when charging with a traditional charger, the charger will be placed outside the vehicle, which may cause theft. Moreover, if the charger is placed outside the electric vehicle during outdoor charging, there may be safety risks if it rains suddenly.

[0004] In addition, each time charging, you need to connect the charger to the power charging port, and then connect the charger to the external power supply. However, the electric vehicle power interface is electrified, and it is easy to accidentally touch it during the plugging and unplugging process, which also poses a great safety hazard.

[0005] To this end, we propose a charger installation structure and an electric vehicle thereof. Utility Model Content

[0006] In view of the shortcomings of the above-mentioned existing production technology, the applicant provides a charger installation structure and an electric vehicle thereof, which can fully utilize the space of the electric vehicle, can meet the requirement of carrying the charger with the vehicle, and can also avoid theft during charging, and has strong practicality.

[0007] The technical solution adopted by the utility model is as follows:

[0008] It is located inside the electric vehicle and includes:

[0009] The bracket comprises a horizontally distributed supporting part and an obliquely distributed buffer part located on both sides of the supporting part, and both ends of the buffer part are connected to the electric vehicle through connecting parts respectively;

[0010] The charger body is connected to the supporting part of the bracket and is provided with two connectors, one of which is always connected to the power supply of the electric vehicle, and the other connector extends out of the electric vehicle and is used to connect to an external power supply.

[0011] It is further characterized by:

[0012] The charger body is connected to the support portion via an anti-tampering connector.

[0013] The included angle between the buffer portion and the support portion is between 15° and 75°.

[0014] The bracket is a sheet metal part and is formed in one piece.

[0015] An electric vehicle comprises the charger installation structure described in any one of the above items.

[0016] Also includes:

[0017] A body plastic part, wherein a pedal part is arranged on the body plastic part;

[0018] The frame is connected in the body plastic part, and the bracket spans the frame located at the pedal part.

[0019] A mounting frame is also connected between the bracket and the vehicle frame, and the mounting frame is fixedly connected to the vehicle frame.

[0020] The mounting frame is provided with a plurality of slots corresponding to the connecting portion, and the connecting portion is connected to the mounting frame via a second tamper-proof connecting member.

[0021] The connecting parts in the tamper-proof connecting part 2 and the tamper-proof connecting part 1 include screws, snaps, magnets, interference fit connections, etc., wherein the tamper-proof structure shows special treatment of the connection methods of each connecting part, the bolt groove on the screw head is changed to a special-shaped structure, the opening position of the snap structure is hidden, and the positions of the magnetic and interference fit connections are hidden.

[0022] A groove is provided on the side wall of the pedal part, and a charger plug cover is provided on the groove for positioning and closing the connector extending to the outside.

[0023] The beneficial effects of the utility model are as follows:

[0024] The utility model has a compact and reasonable structure and is easy to operate. The charger installation structure is simple and occupies a small volume and can be connected in the electric vehicle in a suspended manner. The special structural design of the bracket improves the vibration reduction effect. The material of the bracket and the suspended design improve the heat dissipation effect of the charger body during charging. The anti-tampering connector prevents theft and enables the electric vehicle to make full use of the space. The charger can be carried with the vehicle and can be prevented from being stolen during charging. The utility model has strong practicality.

[0025] At the same time, the utility model also has the following advantages:

[0026] 1. Fix the charger body to the bracket through the anti-tampering connector, and then lock it to the frame as a mounting structure with the bracket to ensure that the charger body does not come into contact with foreign objects, thereby effectively protecting the charger body from damage.

[0027] 2. The heat dissipation and vibration reduction effects are improved through the special structural design of the bracket.

[0028] 3. The charger body is placed inside the electric vehicle and is surrounded by plastic parts, so it has better waterproof and dustproof functions;

[0029] 4. The charger body is fixed to the bracket by anti-tampering connectors, and the bracket is also locked to the frame by anti-tampering connectors, so it cannot be easily disassembled to ensure anti-theft. At the same time, it can also meet the function of being carried in the car. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the connection structure between the charger body and the bracket of the utility model.

[0031] Figure 2 It is an exploded view of the charger body and the bracket of the present invention.

[0032] Figure 3 It is a structural schematic diagram of the charger installation structure of the present utility model.

[0033] Figure 4 It is a schematic diagram of the structure of an electric vehicle in the utility model.

[0034] Figure 5 for Figure 4 Cross-sectional view of section AA.

[0035] Figure 6 It is a schematic diagram of a partial cross-sectional structure of an electric vehicle in the utility model.

[0036] Figure 7 for Figure 6 A partial enlarged view of part B in the middle.

[0037] in:

[0038] 100, charger body; 200, bracket; 300, mounting frame; 400, vehicle frame; 500, vehicle body plastic parts;

[0039] 101, connector one; 102, connector two;

[0040] 201, support part; 202, buffer part; 203, connection part; 204, tamper-proof connection part 1;

[0041] 501, pedal part; 502, charger plug cover. DETAILED DESCRIPTION

[0042] The specific implementation of the present utility model is described below in conjunction with the accompanying drawings.

[0043] Embodiment 1

[0044] like Figure 1-Figure 3As shown, in the present embodiment, a charger installation structure is disclosed, which is located inside the electric vehicle and includes a bracket 200 and a charger body 100. The structure is simple, occupies a small volume, and can be connected in the electric vehicle in a suspended manner. The special structural design of the bracket 200 improves the vibration reduction effect. The material and suspended design of the bracket 200 improve the heat dissipation effect of the charger body 100 during charging. The anti-tampering connector prevents theft.

[0045] Specifically, Figure 1-Figure 3 As shown, the bracket 200 includes a horizontally distributed support portion 201 and a buffer portion 202 located at both sides of the support portion 201 and distributed obliquely. Both ends of the buffer portion 202 are connected to the electric vehicle through connecting portions 203 respectively.

[0046] The bracket 200 is a sheet metal part and is formed in one piece. Its specific material is a metal thin plate with a thickness of less than 6 mm. It has strong toughness and can play a certain buffering role when the electric vehicle bumps up and down. At the same time, it improves the heat dissipation effect by fitting with the charger body 100.

[0047] The angle between the buffer portion 202 and the support portion 201 is between 15° and 75°. In the present embodiment, the preferred angle is between 30° and 50°. The angle design has two functions. First, due to the limited space in the pedal portion and the position of the frame 400 is generally upward, the angle structure can be used to position the charger body 100 in the middle position, that is, in a suspended position, thereby improving its heat dissipation effect. Another function is that the angle design can increase the elastic space in the vertical direction and improve the vibration reduction effect.

[0048] like Figure 1-Figure 3 As shown, the charger body 100 is connected to the support portion 201 of the bracket 200, specifically, it is connected to the support portion 201 through an anti-tampering connector 204, which can reduce the risk of theft and avoid safety hazards caused by using other unmatched chargers.

[0049] The charger body 100 is provided with two connectors, namely connector 1 101 and connector 2 102. Connector 1 101 is always connected to the electric vehicle power supply. The charger body 100 is located inside the electric vehicle and is directly connected to the electric vehicle power supply to avoid electric shock caused by touching the interface of the battery vehicle power supply during frequent plugging. Connector 2 102 extends out of the electric vehicle and is used to connect an external power supply. Connector 2 102 is an elastic wiring harness, which is convenient for storage and stretching.

[0050] With this design, the charger body 100 is completely placed inside the electric vehicle, with only the connector extending outward, which can prevent the charger body 100 from being stolen and also prevent rainwater from entering when charging outdoors, thus achieving a waterproof effect.

[0051] Embodiment 2

[0052] like Figure 4-Figure 7 As shown, an electric vehicle is disclosed in this embodiment, which adopts the charger installation structure of the first embodiment. Specifically, the charger installation structure is installed on the pedal part 501 of the electric vehicle, and this part of the space is effectively utilized, especially for lightweight electric vehicles, whose internal space is limited. The cabin position is used to store more power and improve the endurance, which results in nowhere to place the charger body 100.

[0053] Also includes:

[0054] A body plastic part 500, wherein a pedal part 501 is provided on the body plastic part 500;

[0055] The vehicle frame 400 is connected to the vehicle body plastic part 500, and the bracket 200 straddles the vehicle frame 400 at the pedal part.

[0056] A mounting frame 300 is also connected between the bracket 200 and the frame 400. The mounting frame 300 is fixedly connected to the frame 400. The fixed connection method is mainly welding, which can maintain the integrity of the frame 400. The mounting frame 300 is provided with a plurality of slots corresponding to the connecting portion 203, which can be adjusted in the horizontal direction. The connecting portion 203 is connected to the mounting frame 300 through a tamper-proof connector 2, so as to prevent the charger body 100 from being stolen and avoid safety hazards caused by the private installation of other models of charger bodies 100.

[0057] The connectors in the tamper-proof connector 2 and the tamper-proof connector 1 204 include screws, snaps, magnets, interference fit connections, etc. The tamper-proof structure shows special treatment of the connection methods of each connector, the bolt groove on the screw head is changed to a special-shaped structure, the opening position of the snap structure is hidden, and the positions of the magnetic and interference fit connections are hidden.

[0058] like Figure 7 As shown, a groove is provided on the side wall of the pedal portion 501, and a charger plug cover 502 is provided on the groove for positioning and closing the connector 2 102. Normally, when not charging, the connector 2 102 will be engaged in the groove for installation and positioning and closed by the charger plug cover 502 to improve the waterproof effect. When charging, the charger plug cover 502 is opened, and then the connector 2 102 is stretched to connect to an external power source for charging.

[0059] 1. The charger body 100 is fixed to the bracket 200 through the anti-tampering connector 204, and then locked to the frame 400 together with the bracket 200 as a mounting structure to ensure that the charger body 100 does not contact with foreign objects, thereby effectively protecting the charger body 100 from damage.

[0060] 2. The special structural design of the bracket 200 improves the heat dissipation and vibration reduction effects.

[0061] 3. The charger body 100 is placed inside the electric vehicle and is surrounded by plastic parts, so it has good waterproof and dustproof functions;

[0062] 4. The charger body 100 is fixed to the bracket 200 by an anti-tampering connector, and the bracket 200 is also locked to the vehicle frame 400 by an anti-tampering connector, so it cannot be easily disassembled to ensure anti-theft. At the same time, it can also meet the function of being carried in the vehicle.

[0063] The above description is an explanation of the utility model, not a limitation of the utility model. The scope of the utility model is defined by the claims. Any form of modification can be made within the protection scope of the utility model.

Claims

1. A charger installation structure, which is located inside an electric vehicle, characterized in that: include: The bracket (200) comprises a horizontally distributed support portion (201), and a buffer portion (202) located on both sides of the support portion (201) and distributed obliquely, wherein both ends of the buffer portion (202) are respectively connected to the electric vehicle via connecting portions (203); The charger body (100) is connected to the support portion (201) of the bracket (200), and the charger body (100) is provided with two connectors, one of which is in a normally connected state with the electric vehicle power supply, and the other connector extends out of the electric vehicle and is used to connect to an external power supply.

2. The charger installation structure according to claim 1, characterized in that: The charger body (100) is connected to the support portion (201) via an anti-tampering connection piece 1 (204).

3. The charger installation structure according to claim 1, characterized in that: The included angle between the buffer portion (202) and the support portion (201) is between 15° and 75°.

4. The charger installation structure according to claim 1, characterized in that: The bracket (200) is a sheet metal part and is integrally formed.

5. An electric vehicle, characterized in that: It comprises a charger mounting structure as described in any one of claims 1 to 4.

6. An electric vehicle as claimed in claim 5, characterized in that: Also includes: A body plastic part (500), wherein a pedal part (501) is provided on the body plastic part (500); The vehicle frame (400) is connected inside the vehicle body plastic part (500), and the bracket (200) spans the vehicle frame (400) located at the pedal part.

7. An electric vehicle as claimed in claim 6, characterized in that: A mounting frame (300) is also connected between the bracket (200) and the vehicle frame (400), and the mounting frame (300) is fixedly connected to the vehicle frame (400).

8. An electric vehicle as claimed in claim 7, characterized in that: The mounting frame (300) is provided with a plurality of slots corresponding to the connecting portion (203), and the connecting portion (203) is connected to the mounting frame (300) via a second tamper-proof connecting member.

9. An electric vehicle as claimed in claim 8, characterized in that: The connecting parts in the tamper-proof connecting part 2 and the tamper-proof connecting part 1 (204) include screws, buckles, magnetic suction, interference fit and the like.

10. An electric vehicle as claimed in claim 6, characterized in that: A groove is provided on the side wall of the pedal portion (501), and a charger plug cover (502) is provided on the groove for positioning and sealing the connector extending to the outside.

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