An electric children's vehicle

Abstract

This utility model discloses an electric children's vehicle, including a vehicle body and a headlight. The headlight is detachably connected to the vehicle body and has a built-in rechargeable battery. By detachably connecting the headlight to the vehicle body and having a built-in rechargeable power supply, the headlight can serve as a simulation component and lighting component of the electric children's vehicle itself. On the other hand, when lighting is needed, it can be quickly detached from the electric children's vehicle and used as a mobile lighting device, thereby enriching the functionality of the electric children's vehicle headlight and improving the convenience of lighting.

Description

Technical Field

[0001] This utility model belongs to the field of children's vehicle technology, specifically relating to a multi-functional front light for children's vehicles. Background Technology

[0002] Electric children's cars are a novel type of children's toy. Children can drive them independently or interact with their parents. Powered by rechargeable batteries, the motor drives the wheels. Speed ​​is controlled by a control circuit and foot pedals, while direction is controlled by a steering wheel. A remote control is usually included. They are slow-moving, safe, and realistic electric toy cars. Of course, as a realistic electric children's car, lights are essential. Traditional lights are fixed to the body and cannot be removed or require screw removal to detach. However, with the development of mature manufacturing and the widespread use of LED lighting technology, even the lights on realistic electric toy cars are now very bright, effectively meeting nighttime lighting needs. In certain situations, such as outdoor lighting or sudden power outages at night, it is often necessary to repeatedly purchase new lighting equipment or keep flashlights and candles at home. Although mobile phone lights can meet emergency needs, their brightness, illumination range, and illumination distance are very limited. Especially in today's low-carbon and environmentally friendly era, our company is considering whether the existing lighting equipment on electric children's vehicles can be used as a backup or emergency lighting solution to meet outdoor lighting or emergency lighting needs without the need to purchase new lighting equipment. This is a technical problem that our company needs to solve. Summary of the Invention

[0003] The purpose of this utility model is to provide a multi-functional headlight for children's vehicles, which aims to solve the problem.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows:

[0005] An electric children's vehicle includes a body and a headlight, the headlight being detachably connected to the body; the headlight has a built-in rechargeable battery.

[0006] Based on the above solution and as a preferred embodiment of the above solution: the outer shell at the front of the vehicle body is provided with a recessed positioning cavity; the headlight includes a lamp body and a connecting seat, the connecting seat is located below the lamp body, and the connecting seat is embedded in the positioning cavity.

[0007] Based on the above scheme and as a preferred embodiment of the above scheme: the horizontal cross-section of the positioning cavity and the connecting seat is trapezoidal, and the connecting seat and the positioning cavity are in transition fit.

[0008] Based on the above scheme and as a preferred embodiment of the above scheme: the bottom surface of the connecting seat is a plane, and the center line of the connecting seat is parallel to and close to the vertical line of the center of gravity of the lamp body or coincides with the vertical line of the center of gravity of the lamp body.

[0009] Based on the above scheme and as a preferred embodiment of the above scheme: the connecting seat is provided with a groove.

[0010] Based on the above scheme and as a preferred embodiment of the above scheme: at least two grooves are provided.

[0011] Based on the above solution and as a preferred embodiment of the above solution: symmetrical protrusions are provided on the front end face of the connecting seat of the vehicle lamp; a positioning groove corresponding to each of the protrusions is provided on the front inner wall of the positioning cavity, and the positioning groove is U-shaped.

[0012] The outstanding and beneficial technical effects of this utility model compared with the prior art are as follows: by detachably connecting the car light to the vehicle body and having a built-in rechargeable power supply, the car light can serve as a simulation component and lighting component of the electric children's vehicle itself; on the other hand, when lighting is needed, it can be quickly detached from the electric children's vehicle and used as a mobile lighting device, thereby enriching the function of the electric children's vehicle light and the convenience of lighting. Attached Figure Description

[0013] Figure 1 This is a 3D schematic diagram of the overall structure of the electric children's vehicle;

[0014] Figure 2 This is a front view of the overall structure of the electric children's vehicle;

[0015] Figure 3 This is the main view of the headlight structure;

[0016] Figure 4 This is a three-dimensional view of the headlight structure;

[0017] Figure 5 This is a left view of the headlight structure;

[0018] Figure 6 This is a right view of the headlight structure;

[0019] Figure 7 This is a three-dimensional schematic diagram of the headlight structure from another angle;

[0020] Figure 8 This is a 3D structural diagram of an electric children's stroller with the headlights removed.

[0021] Figure 9 This is another front view of the electric children's stroller structure with the headlights removed;

[0022] Figure 10This is a front view of the electric children's stroller with the headlights removed.

[0023] Figure 11 This is a top view of the electric children's stroller with the headlights removed. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the given embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0025] In the description of this application, it should be understood that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0026] In the description of this application, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated.

[0027] See details Figure 1-10 As shown, this application discloses an electric children's vehicle, including a vehicle body 10 and a headlight 20, wherein the headlight 20 is detachably connected to the vehicle body 10; Figure 1-2 The image shows the headlights 20 mounted on the vehicle body 10. Specifically, electric children's vehicles typically use steel pipes, steel plates, or aluminum alloys welded or connected to form the main frame. A plastic shell, produced through injection molding, then covers the main frame as the vehicle's outer shell, including the front, body, and seat. Combined with wheels and necessary power equipment, this forms the electric children's vehicle. In this embodiment, the vehicle body 10 is a simulated retro-style electric children's vehicle. Its front end simulates the shape of a high-performance engine, mainly composed of an upper shell 10a, a lower shell, and necessary decorative accessories. The upper end face of the upper shell 10a is recessed at the front center, forming a vertical flange 13 and a horizontal positioning surface 12. The connection between the vertical flange 13 and the horizontal positioning surface 12 uses a rounded transition. The upper shell 10a, on the horizontal positioning surface 12, has a recessed middle section forming a positioning cavity 11.

[0028] The vehicle light 20 includes a lamp body 20a and a connector 20b, with the connector 20b located below the lamp body 20a and embedded in the positioning cavity 11. Specifically, the vehicle light 20 includes a lamp housing 21 and a front cover 22. The lamp housing 21 is hollow and open at the front end, and the front cover 22 is fastened to the open end of the lamp housing 21, closing it. A light-emitting element such as an LED is disposed within the hollow lamp housing 21. The number, power, and layout of the LEDs can be adjusted adaptively according to actual lighting needs. It also includes a reflector and a light-transmitting plate. A rechargeable battery, preferably a lithium battery, is built into the vehicle light 20. It also includes necessary drive circuits and switches. After the lithium battery is fully charged, the switch can control the power supply to the drive circuit, thereby illuminating the LEDs when the switch is turned on, enabling the LEDs to operate stably for a long period. It should be noted that the LEDs, reflectors, light-transmitting plates 222, rechargeable batteries, drive circuits, switches, and necessary connecting wires required to compose the vehicle headlight 20 are all identical to existing technologies. Only the dimensions need to be adjusted according to the actual size and specifications, which will not be elaborated further here. The aforementioned LEDs, reflectors, light-transmitting plates, rechargeable batteries, drive circuits, switches, and necessary connecting wires are installed on the headlight housing 21 and the front cover 22 according to the actual installation space requirements. For example, the rechargeable battery, drive circuit, and switch can be fixed inside the headlight housing 21 with screws or glue, exposing the control terminal of the switch outside the headlight housing 21. Furthermore, a charging socket is installed on the headlight housing 21. The LEDs, reflectors, light-transmitting plates, and necessary sealing materials are glued to the front cover 22. The specific installation and connection structure is identical to existing technologies and will not be elaborated further here. Of course, the LED needs to be connected to the driving circuit via wires. Then, the front cover 22 is fastened onto the headlight housing 21. A first screw hole 214 and a second screw hole 215 are provided on the end face of the headlight housing 21 opposite to the front cover 22. Screws 2151a are passed through the first screw hole 214 and the second screw hole 213 respectively and screwed into the screw holes on the front cover 22, thereby fixing the front cover 22 onto the headlight housing 21. It should be noted that, combined with... Figure 3-7 As can be clearly seen from the headlight structure shown, the lower section 211 of the headlight housing 21 is significantly smaller than the upper section 212 of the headlight housing 21, and the lower section 221 of the front cover 22 is significantly smaller than the upper section of the front cover 22. Therefore, after the front cover 22 and the headlight housing 21 are assembled, the size of the connecting seat 20b is significantly smaller than the size of the lamp body 20a. In the actual installation process, the connecting seat 20b is completely inserted into the positioning cavity 11. At this time, the lower surface a of the lamp body 20a is in contact with and fits against the horizontal positioning surface 12, thereby completely covering the connecting seat 20b and the positioning cavity 11.

[0029] See details Figure 3 , Figure 7 , Figure 11 As shown, in this embodiment, the horizontal cross-sections of the positioning cavity 11 and the connecting seat 20b are preferably trapezoidal. The width of the front end 11a of the positioning cavity 11 is greater than that of the rear end 11b, and the two side walls transition from the front end 11a to the rear end 11b at an angle, forming a trapezoidal structure. Similarly, the front end of the connecting seat 20b is wider than that of the rear end, forming a trapezoidal structure. Furthermore, the connecting seat 20b and the positioning cavity 11 are preferably in a transition fit. The transition fit ensures that the connecting seat 20b will not be noticeably loose after being inserted into the positioning cavity 11. Of course, it also eliminates the need for force to insert or remove the connecting seat 20b from the positioning cavity 11 as with a tight fit. Under normal circumstances, since the electric stroller will not flip over, simply inserting the connecting seat 20b into the positioning cavity 11 with a transition fit is sufficient to meet the stability requirements during the stroller's operation. The transition fit also makes it easier to remove the headlight when it needs to be separated from the body, thus facilitating flexible installation and removal.

[0030] Considering that the vehicle headlight 20 is often placed on a table or flat surface when used as a mobile lighting device, in order to make the vehicle headlight 20 more stable, this embodiment preferably has a flat bottom surface of the connecting seat 20b, and the center line of the connecting seat 20b is parallel to and close to the vertical line of the center of gravity of the headlight body 20a or coincides with the vertical line of the center of gravity of the headlight body 20a. On the one hand, the flat bottom surface of the connecting seat will be more stable when placing the vehicle headlight, and the vehicle headlight is less likely to tip over. On the other hand, by reasonably setting the position of the connecting seat, the center of gravity falls on or near the center line of the connecting seat, which further enhances the stability of the vehicle headlight.

[0031] In addition, a groove 2131 is provided on the connecting seat 20b; preferably, at least two grooves 2131 are provided, and it is possible to embed and fix heavy objects, such as stones or iron blocks, into the grooves 2131 to lower the center of gravity of the headlight and make the headlight more stable.

[0032] Furthermore, the front end face of the connector 20b of the headlight 20 is symmetrically provided with protrusions 222, and the center of the protrusions 222 is provided with mounting holes 2221; the inner wall of the front end of the positioning cavity 11 is provided with positioning grooves 111 corresponding to the protrusions 222 one by one. The positioning grooves 111 are U-shaped and have a through hole 1111. When the connector 20b is inserted into the positioning cavity 11, the protrusions 222 are precisely embedded in the positioning grooves 111. When the connector 20b is installed in place, the through hole 111 is precisely aligned with the mounting hole 2221. A screw is passed through the through hole 111 and screwed into the mounting hole 2221, thereby fixing the headlight 20 in the positioning cavity 11. The purpose of this design is that electric children's vehicles are often shipped fully assembled during transportation. During transportation, the outer packaging may be overturned or tipped over due to improper handling. By fixing the headlight 20 to the vehicle body 10 through this structure, this problem can be solved. The screw can be removed during use, and the headlight 20 can be easily accessed without having to be installed again.

[0033] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. An electric children's vehicle, comprising a vehicle body (10) and a headlight (20), characterized in that: The headlight (20) is detachably connected to the vehicle body (10); the headlight (20) has a built-in rechargeable battery.

2. The electric children's vehicle according to claim 1, characterized in that: The outer shell at the front of the vehicle body (10) is provided with a recessed positioning cavity (11); the headlight (20) includes a lamp body (20a) and a connecting seat (20b), the connecting seat (20b) is located below the lamp body (20a), and the connecting seat (20b) is embedded in the positioning cavity (11).

3. The electric children's vehicle according to claim 2, characterized in that: The horizontal cross-sections of the positioning cavity (11) and the connecting seat (20b) are trapezoidal, and the connecting seat (20b) and the positioning cavity (11) are in transition fit.

4. An electric children's vehicle according to claim 2 or 3, characterized in that: The bottom surface of the connecting seat (20b) is a plane, and the center line of the connecting seat (20b) is parallel to and close to the vertical line of the center of gravity of the lamp body (20a) or coincides with the vertical line of the center of gravity of the lamp body (20a).

5. An electric children's vehicle according to claim 4, characterized in that: The connector (20b) has a groove (2131).

6. An electric children's vehicle according to claim 5, characterized in that: At least two grooves (2131) are provided.

7. An electric children's vehicle according to claim 5, characterized in that: The front end face of the connecting seat (20b) of the headlight (20) is symmetrically provided with protruding posts (222); the front end inner wall of the positioning cavity (11) is provided with positioning grooves (111) that correspond one-to-one with the protruding posts (222), and the positioning grooves (111) are U-shaped.

Images