Modular plastic toy battery case

Abstract

The utility model relates to the technical field of plastic toys, especially a modular plastic toy battery shell, comprising: an electric car head, which can be used independently and is provided with a combined connecting ring at the back; a mobile simulation carriage, one end of which is provided with a connecting clamping groove that can be connected with the combined connecting ring, so that the mobile simulation carriage can move with the electric car head; a power control member, which is arranged in the electric car head and the mobile simulation carriage respectively; a battery connecting shell, which is filled with multiple storage batteries and is used for replacing the position of the storage batteries as a whole; a current connecting structure, which is arranged in the battery connecting shell and is used for electrically connecting the power control member and the storage batteries; by adopting the combined modular structure and matching with part of independent mobile driving structures, the diversity and efficiency of the toy use can be significantly improved; at the same time, with the design of the battery connecting shell, the storage batteries can be centrally processed and stored, and the convenience of disassembling and assembling the whole toy storage batteries can be greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of plastic toy technology, and in particular to a modular plastic toy battery casing. Background Technology

[0002] Plastic toys, as recreational products made primarily of plastic, have become a dominant product category in the global toy market due to their significant advantages such as bright and rich colors, flexible and diverse shapes, affordable and accessible prices, and stable safety performance, widely covering the entertainment needs of children and adults.

[0003] However, several technical challenges remain in the current electric plastic toy industry: First, the limitation of a single drive structure is particularly prominent. Most products rely on a fixed and unique drive method, which severely restricts the toy's movement patterns, interactive modes, and other play styles, making it difficult to meet users' pursuit of diverse entertainment experiences. Second, the strong interrelationship of structural design restricts product expandability. Due to the excessive reliance of various functional components on the overall structural linkage, some components cannot be independently disassembled and used separately, greatly limiting the diversity of toy functions and secondary development space. Third, the cumbersome battery replacement process causes significant inconvenience to users. Existing products generally require the individual disassembly and installation of internal batteries, which is not only complex but may also cause potential damage to the toy's internal structure due to improper operation during disassembly and installation, seriously affecting user convenience and product durability. Utility Model Content

[0004] To overcome the technical defects of the existing technology, this utility model provides a modular plastic toy battery case to increase the playability of toys and improve the convenience of battery operation.

[0005] The technical solution adopted by this utility model is: a modular plastic toy battery casing, comprising: The electric vehicle front has simulated car doors on both sides, which can be moved and used independently, and a combination connecting ring is set at the rear; The mobile simulation carriage can be used independently. One end of the carriage has a connecting slot that can be connected to the combined connecting ring, allowing it to move with the electric vehicle head. The power control components are respectively installed inside the electric vehicle head and the mobile simulation carriage, and are used to connect to the power source that controls the movement of the toy; The battery connection housing contains multiple batteries and is used for quick replacement of the battery positions. A current connection structure is disposed inside the battery connection housing for electrically connecting the power control component to the battery.

[0006] Preferably, the power control component includes: Electric rollers, which can be rotated by electric power, are fixedly installed on the lower surfaces of the electric vehicle head and the mobile simulation vehicle. The positioning and mounting slots are respectively opened at the center of one side of the electric vehicle head and the mobile simulation carriage, and the connecting plugs are installed on both sides inside them.

[0007] Preferably, the upper end of the battery connection shell has a convenient operation port, and a fixing cover plate is connected to one end of the convenient operation port.

[0008] Preferably, the current connection structure includes: The elastic gaskets are fixed to the inside of the battery connection shell at both ends using a conventional battery positive and negative terminal connection structure. The output plug has connection positioning grooves at the center of both sides of the battery connection shell. The position of the connection positioning grooves corresponds to the position of the connection socket, and the output plug is installed in the connection positioning grooves.

[0009] Preferably, the output plug is electrically connected to the elastic pad at one end via a wire, and a support spring is fixedly installed between one end of the output plug and the connection positioning groove to support stable contact between the output plug and the connection socket.

[0010] Preferably, the edge of the output plug is designed with mutually guiding surfaces to improve the ease of disassembling and assembling the battery connection shell.

[0011] Preferably, a combined threaded hole is provided at one end of the mobile simulation vehicle, and a combined bolt corresponding to the position of the combined connecting ring is installed inside the combined threaded hole, and the combined bolt passes through the combined connecting ring.

[0012] The beneficial effects of this utility model are: by adopting a modular structure and combining it with some independent moving drive structures, the versatility and efficiency of toy use can be significantly improved; at the same time, with the help of the battery connection shell design, the battery can be centrally processed and stored, greatly improving the convenience of disassembling and assembling the toy battery as a whole. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the combined structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the electric vehicle head section in this utility model.

[0015] Figure 3 This is a structural schematic diagram of the mobile simulation carriage part in this utility model.

[0016] Figure 4 This is a schematic diagram of the battery connection shell part in this utility model.

[0017] Figure 5 This is a schematic diagram of the current connection structure in this utility model.

[0018] Explanation of reference numerals in the attached drawings: 1. Electric vehicle head; 2. Combined connecting ring; 3. Mobile simulation carriage; 301. Combined bolt; 4. Power control component; 401. Electric roller; 402. Positioning mounting groove; 403. Connecting socket; 5. Battery connecting shell; 6. Storage battery; 7. Current connection structure; 701. Elastic washer; 702. Output plug; 703. Support spring. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings: like Figures 1-5 As shown, this embodiment provides a modular plastic toy battery casing, comprising: The electric vehicle front 1 has simulated car doors on both sides, which can be moved and used independently, and a combination connecting ring 2 is set at the rear; The mobile simulation carriage 3 can be used independently. One end has a connecting slot that can be connected to the combined connecting ring 2, so that it can move with the electric vehicle head 1. One end of the mobile simulation carriage 3 has a combined threaded hole. The combined bolt 301 corresponding to the position of the combined connecting ring 2 is installed inside the combined threaded hole, and the combined bolt 301 passes through the combined connecting ring 2.

[0020] The modular plastic toy battery case is ingeniously designed. Its electric vehicle head 1 has simulated doors on both sides that can be moved independently, and a combination connecting ring 2 is provided at the rear. The movable simulated carriage 3 can be used independently or connected to the combination connecting ring 2 of the electric vehicle head 1 through a connecting slot at one end to achieve follow-along movement. At the same time, the combination bolt 301 installed in the combination threaded hole of the carriage passes through the combination connecting ring 2 to further strengthen the connection. This structure not only ensures the fun of playing with each part independently, but also allows for flexible combination into a complete toy, improving the overall playability and stability.

[0021] Power control component 4 is respectively installed inside the electric motor head 1 and the mobile simulation carriage 3, and is used to connect to the power source that controls the movement of the toy; power control component 4 includes: The electric roller 401 is capable of rotating by electric power and is fixedly installed on the lower surface of the electric vehicle head 1 and the mobile simulation carriage 3. The positioning and mounting slots 402 are respectively opened at the center of one side of the electric vehicle head 1 and the mobile simulation carriage 3, and the connecting plugs 403 are installed on both sides inside them.

[0022] The power control unit 4 is set inside the electric vehicle head 1 and the mobile simulation carriage 3 respectively, which can effectively integrate the power-related structures and make the overall layout of the toy more reasonable. The electric roller 401 is fixed to the lower surface of both, and rotates with the help of electricity to provide power for the movement of the toy, allowing the toy to run flexibly. The positioning mounting slot 402 is opened in the center of one side, and the internally embedded connection socket 403 can be used to accurately connect external power sources or other supporting components, which can facilitate powering the electric roller 401 or expanding the toy's functions. Users only need to connect the power source to the connection socket 403 to start the electric roller 401 and drive the toy to move and play.

[0023] The battery connection housing 5 contains multiple batteries 6 for quick replacement of the batteries 6. A convenient operation port is provided at the top of the battery connection housing 5, and a fixing cover plate is connected to one end of the convenient operation port.

[0024] The current connection structure 7 is disposed inside the battery connection housing 5 and is used to electrically connect the power control component 4 and the battery 6; the current connection structure 7 includes: The elastic gasket 701 is fixed to both ends of the battery connecting shell 5 using a conventional battery positive and negative terminal connection structure. The output plug 702 has a connection positioning groove at the center of both sides of the battery connecting shell 5, and the position of the connection positioning groove corresponds to the position of the connection socket 403. The output plug 702 is installed in the connection positioning groove. The output plug 702 is electrically connected to the elastic gasket 701 at one end through wires. A support spring 703 is fixedly installed between its one end and the connection positioning groove to support stable contact between the output plug 702 and the connection socket 403. The edge of the output plug 702 is designed with mutual guiding surfaces to improve the convenience of disassembling and assembling the battery connecting shell 5.

[0025] The battery connector 5 features a practical design, housing multiple batteries 6 that can be quickly and easily repositioned. The top has a convenient operating port and a fixed cover for easy opening and closing to operate the batteries 6. The internal current connection structure 7 is ingenious, with elastic pads 701 fixed at both ends of the battery connector 5, ensuring a stable connection similar to the positive and negative terminals of a conventional battery. The output plug 702 is positioned in a corresponding connection slot to the connection socket 403, electrically connected to the elastic pads 701 via a wire. A support spring 703 ensures stable contact between the plug and the connection socket 403, guaranteeing power transmission. The guide surface design on the edge of the output plug 702 makes the battery connector 5 easier to install and remove. In use, the fixed cover is opened, the battery connector 5 is installed, and the connection socket 403 and output plug 702 precisely align using the guide surface, achieving an electrical connection between the power control component 4 and the batteries 6, supplying power to the toy.

[0026] The foregoing has shown and described the basic principles and main features of this invention, as well as its advantages. Those skilled in the art should understand that this invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this invention. Various changes and modifications can be made to this invention without departing from its spirit and scope. All such changes and modifications fall within the scope of this invention as defined by the appended claims and their equivalents.

Claims

1. A modular plastic toy battery casing, characterized in that, include: The electric vehicle head (1) has simulated car doors on both sides, which can be moved and used independently, and a combination connecting ring (2) is set at the rear. The mobile simulation carriage (3) can be used independently. One end is provided with a connecting slot that can be connected to the combined connecting ring (2), so that it can move with the electric vehicle head (1). The power control unit (4) is respectively installed inside the electric vehicle head (1) and the mobile simulation carriage (3) and is used to connect the power source for controlling the movement of the toy; The battery connection housing (5) is filled with multiple batteries (6) for quick replacement of the position of the batteries (6); A current connection structure (7) is disposed inside the battery connection shell (5) for electrically connecting the power control unit (4) and the battery (6).

2. The modular plastic toy battery casing according to claim 1, characterized in that: The power control unit (4) includes: Electric rollers (401) are capable of rotating by electric power and are fixedly installed on the lower surfaces of the electric vehicle head (1) and the mobile simulation carriage (3); The positioning mounting slots (402) are respectively opened at the center of one side of the electric vehicle head (1) and the mobile simulation carriage (3), and the connecting plugs (403) are installed on both sides inside them.

3. The modular plastic toy battery casing according to claim 1, characterized in that: The battery connection shell (5) has a convenient operation port at the upper end, and a fixed cover plate is connected to one end of the convenient operation port.

4. The modular plastic toy battery casing according to claim 2, characterized in that: The current connection structure (7) includes: The elastic gasket (701) is fixed to the inside of the battery connection shell (5) at both ends using a conventional battery positive and negative terminal connection structure. The output plug (702) has a connection positioning groove at the center of both sides of the battery connection shell (5). The position of the connection positioning groove corresponds to the position of the connection socket (403). The output plug (702) is installed in the connection positioning groove.

5. The modular plastic toy battery casing according to claim 4, characterized in that: The output plug (702) is electrically connected to the elastic pad (701) at one end via wires, and a support spring (703) is fixedly installed between one end of the output plug (702) and the connection positioning groove to support stable contact between the output plug (702) and the connection socket (403).

6. The modular plastic toy battery casing according to claim 5, characterized in that: The output plug (702) has mutually guiding surfaces at its edge to improve the ease of assembling and disassembling the battery connection shell (5).

7. The modular plastic toy battery casing according to claim 5, characterized in that: The mobile simulation vehicle (3) has a combined threaded hole at one end. A combined bolt (301) corresponding to the position of the combined connecting ring (2) is installed inside the combined threaded hole, and the combined bolt (301) passes through the combined connecting ring (2).

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