Wireless charging fixing structure of electric vehicle

Abstract

The utility model discloses an electric vehicle wireless charging fixing structure which comprises an electric vehicle hood, a supporting column is fixed to the outer side of the electric vehicle hood through bolts, a fixing base is installed at the upper end of the supporting column, an inner charging shell is attached to the inner side of the fixing base, and a connecting rod is connected to the outer side of the middle of the inner charging shell. A sliding groove is formed in the outer end of the inner charging shell, a sliding rod is slidably connected to the interior of the sliding groove, an outer adjusting frame is connected to the end of the sliding rod, and a wireless charging unit is arranged on the inner side of the middle of the inner charging shell; the outer side of the outer adjusting frame is connected with a first magnet; and the side edge of the fixed seat is elastically connected with a movable frame through a compression spring. According to the wireless charging fixing structure of the electric vehicle, the inner charging shell is used for limiting the four corners of the mobile phone, the limiting frame is used for fixing the four edges of the mobile phone, the locking stability of the mobile phone is improved, the mobile phone is prevented from sliding or falling off due to vibration force, it is guaranteed that the mobile phone is tightly attached to the wireless charging area, and charging stability is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicle accessories, in particular to a wireless charging fixing structure for an electric vehicle. Background Art

[0002] Electric vehicles are vehicles that use batteries as energy. They are shaped like bicycles and are one of the main means of transportation for people. The instrument of a riding electric vehicle is fixed on the front frame and its functions are relatively simple. When people's mobile phones do not have sufficient power when traveling, it is not conducive to charging the mobile phones, which affects people's normal use of mobile phones.

[0003] Among them, the publication number CN216861178U is a multifunctional supporting instrument bracket for electric vehicles, including a U-shaped frame, both free ends of the U-shaped frame are provided with clamps, the front side of the U-shaped frame is provided with an instrument mounting portion and a mobile phone placement portion, the surface of the mobile phone placement portion is embedded with a wireless charging unit electrically connected to the battery of the electric vehicle, and the utility model realizes the actual clamping and fixing, wireless charging and Bluetooth connection functions by adding a mobile phone placement portion to the existing instrument bracket. The multifunctional setting can better meet the travel needs of contemporary people, and the structure of the utility model is relatively simple, the structure is novel and the manufacturing cost is not high, it is worthy of production by enterprises and promotion and popularization to the society.

[0004] The above-mentioned prior art uses clamp A and clamp B to clamp and fix the mobile phone. This design uses a unidirectional force method to clamp the mobile phone. The mobile phone is easy to deviate from the wireless charging unit, affecting the normal charging of the mobile phone. In addition, since the spring on the side has elastic force, it is easy to shrink and shake under the vibration force. The mobile phone and the wireless charging area are easy to be disconnected. In addition, the fixing stability of the mobile phone is also low, and the mobile phone is easy to fall. Therefore, we propose an electric vehicle wireless charging fixing structure to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a wireless charging fixing structure for an electric vehicle to solve the problem raised by the above-mentioned background technology that the mobile phone is currently clamped in a unidirectional force manner in the market, and the mobile phone is easy to deviate from the wireless charging unit, affecting the normal charging of the mobile phone. In addition, since the spring on the side has elastic force, it is easy to shrink and shake under the vibration force, and the mobile phone and the wireless charging area are easy to be disconnected. In addition, the fixing stability of the mobile phone is also low, and the mobile phone is easy to fall.

[0006] To achieve the above object, the utility model provides the following technical solution: an electric vehicle wireless charging fixing structure, comprising an electric vehicle head cover, a support column is fixed to the outside of the electric vehicle head cover by bolts, a fixing seat is installed on the upper end of the support column, an inner charging shell is attached to the inner side of the fixing seat, and a connecting rod is connected to the outer side of the middle part of the inner charging shell;

[0007] A slide groove is provided at the outer end of the inner charging shell, a slide rod is slidably connected inside the slide groove, an outer adjustment frame is connected to the end of the slide rod, and a wireless charging unit is provided on the inner side of the middle part of the inner charging shell;

[0008] The outer side of the outer adjustment frame is connected with a first magnet;

[0009] The side of the fixed seat is elastically connected to a moving frame via a compression spring, a second magnet is installed at one end of the moving frame, and the other end of the moving frame is connected to a limiting frame.

[0010] Preferably, the outer adjustment frame is a "U"-shaped structure, and the outer adjustment frame is sleeved on the outside of the inner charging shell. The outer adjustment frame and the inner charging shell form a sliding structure. This design can first adjust the position of the outer adjustment frame, thereby adjusting the relative position between the first magnet and the second magnet, and utilizing the repulsive force between the two to push the limit frame to move, thereby releasing its fixation on the inner charging shell or the mobile phone.

[0011] Preferably, the connecting rod passes through the middle of the fixing seat, and the connecting rod is slidably connected to the fixing seat, and the connecting rod is used to support the inner charging shell to ensure stable movement of the inner charging shell.

[0012] Preferably, the positions of the first magnet and the second magnet are arranged corresponding to each other, the first magnet and the second magnet are magnets of the same polarity, and the repulsive force between the first magnet and the second magnet is used to drive the limit frame to move.

[0013] Preferably, the second magnets are symmetrically arranged about the longitudinal center line of the fixing base, and the symmetrically distributed second magnets are magnets of opposite poles. The attraction of the symmetrically distributed second magnets is utilized to increase the stability of the limit frame in fixing the mobile phone.

[0014] Preferably, the movable frame passes through the side wall of the fixed seat, the limit frame connected to the end of the movable frame is an "L"-shaped structure, the inner side of the limit frame is connected with a rubber pad, and the limit frame is used to limit the edge of the mobile phone and reduce wear on the mobile phone.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The electric vehicle wireless charging fixing structure only needs to drive the outer adjustment frame to move, and then the repulsive force of the first magnet and the second magnet can be used to first push the limit frame away, leaving space for moving the inner charging shell out, and then taking and placing the mobile phone. After the mobile phone is placed, the outer adjustment frame is driven in the reverse direction to move, and the limit frame continues to move away, so that the mobile phone is clamped into the fixing seat along with the inner charging shell. With the elastic force of the compression spring and the attractive force of the symmetrically distributed second magnets with opposite poles, the limit frame clamps the mobile phone. The entire operation can be achieved by only driving the outer adjustment frame to move, which is simple and convenient, and will not cause wear and tear on the mobile phone.

[0017] (2) The electric vehicle wireless charging fixing structure uses the inner charging shell to limit the four corners of the mobile phone, and the limit frame to fix the four sides of the mobile phone, thereby improving the locking stability of the mobile phone, preventing the mobile phone from slipping or falling due to vibration, ensuring that the mobile phone fits tightly with the wireless charging area, and ensuring stable charging. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a side view of the structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure of the fixing seat and the connecting rod of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the fixing seat of the utility model;

[0022] Figure 5 This is a schematic diagram of the explosion structure of the utility model;

[0023] Figure 6 It is a schematic diagram of the structure of the utility model when viewed from above.

[0024] In the figure: 1. Electric vehicle head cover; 2. Support column; 3. Fixed seat; 4. External adjustment frame; 5. Connecting rod; 6. Slide groove; 7. Slide rod; 8. Internal charging shell; 9. First magnet; 10. Wireless charging unit; 11. Compression spring; 12. Moving frame; 13. Second magnet; 14. Limiting frame. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 6 The utility model provides the following technical solutions: a wireless charging fixing structure for an electric vehicle, comprising an electric vehicle head cover 1, a support column 2 is fixed to the outside of the electric vehicle head cover 1 by bolts, a fixing seat 3 is installed on the upper end of the support column 2, an inner charging shell 8 is fitted on the inner side of the fixing seat 3, and a connecting rod 5 is connected to the outer side of the middle part of the inner charging shell 8; a slide groove 6 is provided on the outer end of the inner charging shell 8, a slide rod 7 is slidably connected to the inside of the slide groove 6, an outer adjustment frame 4 is connected to the end of the slide rod 7, and a wireless charging unit 10 is arranged on the inner side of the middle part of the inner charging shell 8; a first magnet 9 is connected to the outer side of the outer adjustment frame 4; a moving frame 12 is elastically connected to the side of the fixing seat 3 by a compression spring 11, a second magnet 13 is installed on one end of the moving frame 12, and a limiting frame 14 is connected to the other end of the moving frame 12;

[0027] Furthermore, the outer adjustment frame 4 is a "U"-shaped structure, the outer adjustment frame 4 is sleeved on the outside of the inner charging shell 8, and the outer adjustment frame 4 and the inner charging shell 8 form a sliding structure; the connecting rod 5 passes through the middle of the fixed seat 3, and the connecting rod 5 is slidably connected to the fixed seat 3; the positions of the first magnet 9 and the second magnet 13 are arranged corresponding to each other, and the first magnet 9 and the second magnet 13 are magnets of the same polarity; the second magnet 13 is symmetrically arranged about the longitudinal center line of the fixed seat 3, and the symmetrically distributed second magnets 13 are magnets of different polarity; the movable frame 12 passes through the side wall of the fixed seat 3, and the limit frame 14 connected to the end of the movable frame 12 is an "L"-shaped structure, and a rubber pad is connected to the inner side of the limit frame 14;

[0028] Working principle: when using the electric vehicle wireless charging fixing structure, the outer adjustment frame 4 is pushed in the direction away from the fixing seat 3. At this time, the sliding rod 7 installed at the corner of the outer adjustment frame 4 slides in the sliding groove 6 opened at the corner of the inner charging shell 8, and the outer adjustment frame 4 is moved out of the fixing seat 3. At this time, the first magnet 9 on the outer adjustment frame 4 and the second magnet 13 on the moving frame 12 correspond to each other, and the first magnet 9 and the second magnet 13 with the same polarity repel each other, pushing the moving frame 12 to pull the limit frame 14 to move, and the moving frame 12 squeezes and accumulates the compression spring 11, and the limit frame 14 moves to the edge of the fixing seat 3. At this time, the blocking of the fixing seat 3 by the limit frame 14 is released, and the outer adjustment frame 4 is continued to be pulled until the sliding rod 7 fits with the end of the sliding groove 6, so that the force can be applied to control the synchronous movement of the inner charging shell 8. At this time, the connecting rod 5 slides on the fixing seat 3 to move the inner charging shell 8 out of the fixing seat 3. At this time, the mobile phone can be fitted with the inner charging shell 8, and the wireless charging unit 10 in the middle of the inner charging shell 8 is electrically connected to the battery of the electric vehicle, so the wireless charging unit 10 can be used. Element 10 charges the mobile phone and pushes the outer adjustment frame 4, which moves toward the direction approaching the fixed seat 3, so that the outer adjustment frame 4 is gradually sleeved on the outside of the inner charging shell 8. At this time, the repulsive force of the magnet is used to continue to make the limit frame 14 at the edge of the fixed seat 3, and continue to push the outer adjustment frame 4 until the slide bar 7 fits with the other end of the slide groove 6, so that the outer adjustment frame 4 and the inner charging shell 8 can be driven to move into the fixed seat 3. At this time, the positions of the first magnet 9 and the second magnet 13 are staggered, and the compression spring 11 can control the reset movement of the movable frame 12, thereby controlling the reset movement of the limit frame 14, so that the limit frame 14 adapts to the size of the mobile phone and synchronously engages and locks the four sides of the mobile phone. The symmetrically distributed second magnets 13 are magnets of the same pole, which attract each other, further stabilize the fixation of the mobile phone, cooperate with the inner charging shell 8 to limit the four corners of the mobile phone, and the limit frame 14 to fix the four sides of the mobile phone, so as to improve the locking stability of the mobile phone. The content not described in detail in this manual belongs to the prior art known to professional and technical personnel in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wireless charging fixing structure for an electric vehicle, comprising an electric vehicle head cover (1), characterized in that: A support column (2) is fixed to the outside of the electric vehicle head cover (1) by bolts, a fixing seat (3) is installed on the upper end of the support column (2), an inner charging shell (8) is attached to the inner side of the fixing seat (3), and a connecting rod (5) is connected to the outer side of the middle part of the inner charging shell (8); The outer end of the inner charging shell (8) is provided with a slide groove (6), the interior of the slide groove (6) is slidably connected with a slide rod (7), the end of the slide rod (7) is connected to an outer adjustment frame (4), and a wireless charging unit (10) is provided on the inner side of the middle part of the inner charging shell (8); The outer side of the outer adjustment frame (4) is connected to a first magnet (9); The side of the fixed seat (3) is elastically connected to a movable frame (12) via a compression spring (11); a second magnet (13) is mounted on one end of the movable frame (12); and the other end of the movable frame (12) is connected to a limiting frame (14).

2. The electric vehicle wireless charging fixing structure according to claim 1, characterized in that: The outer adjustment frame (4) is a "U"-shaped structure; the outer adjustment frame (4) is sleeved on the outside of the inner charging shell (8); the outer adjustment frame (4) and the inner charging shell (8) form a sliding structure.

3. The electric vehicle wireless charging fixing structure according to claim 1, characterized in that: The connecting rod (5) passes through the middle of the fixing seat (3), and the connecting rod (5) is slidably connected to the fixing seat (3).

4. The electric vehicle wireless charging fixing structure according to claim 1, characterized in that: The positions of the first magnet (9) and the second magnet (13) are arranged corresponding to each other, and the first magnet (9) and the second magnet (13) are magnets of the same polarity.

5. The electric vehicle wireless charging fixing structure according to claim 1, characterized in that: The second magnets (13) are symmetrically arranged about the longitudinal center line of the fixing seat (3), and the symmetrically distributed second magnets (13) are magnets of different poles.

6. The electric vehicle wireless charging fixing structure according to claim 1, characterized in that: The movable frame (12) passes through the side wall of the fixed seat (3); the limiting frame (14) connected to the end of the movable frame (12) is an "L"-shaped structure; the inner side of the limiting frame (14) is connected to a rubber pad.

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