Remote controller

Abstract

The utility model discloses a remote controller. The remote controller comprises a shell, a main circuit board, an electric connection assembly and at least two batteries, a cavity is formed in the shell, the main circuit board is arranged in the shell, the electric connection assembly is arranged in the shell, the electric connection assembly comprises a positive pole piece and a negative pole piece, the positive pole piece and the negative pole piece are electrically connected to the main circuit board, and a positive pole and a negative pole are arranged at the two ends of the battery in the length direction respectively. The batteries are sequentially arranged along a straight line, the central axes of the batteries are positioned on the same straight line, the positive electrode of one of two adjacent batteries is electrically connected with the negative electrode of the other battery, the positive electrode of one of the two batteries positioned at the end part is in contact with the positive electrode piece, and the negative electrode of the other battery is in contact with the negative electrode piece. The batteries in the remote controller are sequentially arranged in the length direction, the adjacent batteries are directly and electrically connected, elastic pieces do not need to be arranged, materials are saved, the assembly cost is saved, and the product competitiveness is improved.

Description

Technical Field

[0001] The utility model relates to the field of children's toys, and more specifically, to a remote controller. Background Art

[0002] Remote control toy cars are very popular among children. A remote control toy car usually includes a toy car and a remote controller, and the remote controller is wirelessly connected to the toy car. A child can hold the remote controller to send control instructions to the toy car to control the toy car to move forward, backward and turn. The batteries inside the existing toy car remote controllers are usually arranged in parallel, and two elastic pieces need to be provided for each battery to realize the series connection of each battery. This battery arrangement has the problems of large material consumption and high assembly cost.

[0003] In view of this, the present utility model is specifically proposed. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides a remote controller, which saves materials, reduces the assembly cost, and improves the product competitiveness.

[0005] The present application provides the following technical solutions:

[0006] A remote controller, comprising:

[0007] A housing, having a cavity inside;

[0008] A main circuit board, disposed inside the housing;

[0009] An electrical connection component, disposed inside the housing, the electrical connection component includes a positive electrode member and a negative electrode member, and both the positive electrode member and the negative electrode member are electrically connected to the main circuit board;

[0010] At least two batteries, with positive and negative electrodes respectively disposed at both ends of the battery along the length direction. Each battery is arranged in a straight line in sequence, and the central axes of each battery are located on the same straight line. Among two adjacent batteries, the positive electrode of one battery is electrically connected to the negative electrode of the other battery. Among the two batteries at the ends, the positive electrode of one battery contacts the positive electrode member, and the negative electrode of the other battery contacts the negative electrode member.

[0011] Optionally, at least one of the positive electrode member and the negative electrode member is directly fixedly connected to the main circuit board.

[0012] Optionally, among the positive electrode member and the negative electrode member, one is directly fixedly connected to the main circuit board, the other has a distance from the main circuit board, and the other is connected to the main circuit board through a wire.

[0013] Optionally, the negative electrode member is a helical spring, and the negative electrode member is fixedly connected to the main circuit board.

[0014] Optionally, the positive electrode component is a spring piece, a slot is provided inside the housing, the positive electrode component is inserted and fixed in the slot, and a part of the positive electrode component extends out of the slot to be electrically connected to the wire.

[0015] Optionally, the main circuit board is perpendicular to each of the batteries.

[0016] Optionally, the remote controller includes a top shell, a bottom shell, and a grip shell connecting the top shell and the bottom shell;

[0017] The main circuit board is arranged in the top shell, and the positive electrode component is arranged in the bottom shell;

[0018] At least a part of the structure of each battery is located inside the grip shell.

[0019] Optionally, the grip shell includes two half shells;

[0020] Battery slots are respectively provided on the two half shells. In the state where the two half shells are buckled together, the battery slots are arranged in sequence along the length direction of the grip shell, and the battery slots are communicated with each other. Each battery slot is respectively used to accommodate a battery.

[0021] Optionally, the remote controller includes a battery cover;

[0022] An opening is formed on one of the half shells, and the opening communicates with the battery slot. The battery cover is detachably connected to the half shell to close or open the opening.

[0023] Optionally, the remote controller further includes a trigger. The trigger is movably arranged on the top shell. Under the action of an external force, the trigger can rotate to trigger the main circuit board.

[0024] By adopting the above technical solutions, the following beneficial effects are achieved for the present utility model:

[0025] The batteries in the remote controller of the present application are arranged in sequence along the length direction, and the adjacent batteries are directly electrically connected, eliminating the need for spring pieces, saving materials, reducing the assembly cost, and enhancing the product competitiveness.

[0026] The specific embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings. Description of the Drawings

[0027] The accompanying drawings, as a part of this application, are used to provide a further understanding of the present utility model. The schematic embodiments and descriptions thereof of the present utility model are used to explain the present utility model, but do not constitute an improper limitation to the present utility model. Obviously, the accompanying drawings in the following description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:

[0028] Figure 1 is a schematic diagram of the overall structure of the remote controller provided by an embodiment of the present application;

[0029] Figure 2 is a schematic diagram of the structure of the remote controller after removing one side half shell provided by an embodiment of the present application;

[0030] Figure 3 is Figure 2 a schematic diagram after removing the battery;

[0031] Figure 4 is a schematic diagram of the structure of the other side half shell of the remote controller provided by an embodiment of the present application.

[0032] In the figure, 1 is the housing; 11 is the top shell; 12 is the bottom shell; 13 is the grip shell; 14 is the slot; 15 is the battery slot; 16 is the battery cover; 2 is the main circuit board; 3 is the positive electrode component; 4 is the negative electrode component; 5 is the battery; 6 is the trigger; 7 is the wire.

[0033] It should be noted that these drawings and textual descriptions are not intended to limit the scope of the concept of the present utility model in any way, but rather to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0035] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0036] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0037] See Figures 1 to 4As shown in the figure, an embodiment of the present application provides a remote controller, including: a housing 1, a main circuit board 2, an electrical connection component, and at least two batteries 5. The housing 1 has a cavity inside. The main circuit board 2 is disposed inside the housing 1, and the electrical connection component is disposed inside the housing 1. The electrical connection component includes a positive electrode member 3 and a negative electrode member 4. Both the positive electrode member 3 and the negative electrode member 4 are electrically connected to the main circuit board 2. The two ends of each battery 5 along the length direction are respectively provided with a positive electrode and a negative electrode. Each of the batteries 5 is arranged in sequence along a straight line, and the central axes of each battery 5 are located on the same straight line. Among two adjacent batteries 5, the positive electrode of one is electrically connected to the negative electrode of the other. Among the two batteries 5 at the ends, the positive electrode of one contacts the positive electrode member 3, and the negative electrode of the other contacts the negative electrode member 4. Each of the batteries 5 in the remote controller of the present application is arranged in sequence along the length direction, and adjacent batteries 5 are directly electrically connected without the need to be equipped with elastic pieces, saving materials and assembly costs and improving the product competitiveness.

[0038] In some possible implementation manners, at least one of the positive electrode member 3 and the negative electrode member 4 is directly fixedly connected to the main circuit board 2 without being indirectly connected by a wire, reducing the soldering process and improving the assembly efficiency.

[0039] In some possible implementation manners, among the positive electrode member 3 and the negative electrode member 4, one is directly fixedly connected to the main circuit board 2, and the other has a spacing from the main circuit board 2, and the other is connected to the main circuit board 2 through a wire 7. Both the positive electrode member 3 and the negative electrode member 4 are conductors. The positive electrode member 3 and the negative electrode member 4 are located at both ends of each battery 5, and the connection line of the positive electrode member 3 and the negative electrode member 4 can be perpendicular to the main circuit board 2.

[0040] In some possible implementation manners, the negative electrode member 4 is a spiral spring, and the negative electrode member 4 is fixedly connected to the main circuit board 2. The negative electrode member 4 has a large deformation amount and can apply sufficient elastic force to the negative electrode of the battery 5 to cooperate with the positive electrode member 3 to clamp and fix each battery 5.

[0041] In some possible implementation manners, the positive electrode member 3 is an elastic piece. A slot 14 is provided inside the housing 1. The positive electrode member 3 is inserted and fixed in the slot 14. A part of the positive electrode member 3 extends out of the slot 14 to be electrically connected to the wire 7. One side of the slot facing the negative electrode member has an exposed opening, which can expose the positive electrode member to the exposed opening, facilitating contact with the positive electrode of the battery.

[0042] In some possible embodiments, the main circuit board 2 is perpendicular to each of the batteries 5. The remote controller includes a top shell 11, a bottom shell 12, and a grip shell 13 connecting the top shell 11 and the bottom shell 12. The main circuit board 2 is disposed in the top shell 11, the positive electrode member 3 is disposed in the bottom shell 12, and at least a part of the structure of each battery 5 is located in the grip shell 13. The cooperation structure of the battery 5 and the main circuit board 2 makes full use of the internal space of the remote controller.

[0043] In some possible embodiments, the grip shell 13 includes two half-shells, and battery slots 15 are respectively provided in the two half-shells. In the state where the two half-shells are buckled together, the battery slots 15 are arranged in sequence along the length direction of the grip shell 13, and the battery slots 15 communicate with each other. Each battery slot 15 is respectively used to accommodate a battery 5.

[0044] The remote controller further includes a battery cover 16. An opening is formed in one of the half-shells, and the opening communicates with the battery slot 15. The battery cover 16 is detachably connected to the half-shell to close or open the opening.

[0045] The remote controller further includes a trigger 6. The trigger 6 is movably disposed in the top shell 11. Under the action of an external force, the trigger 6 can rotate to trigger the main circuit board 2 to send corresponding control instructions to the toy car. It should be noted that the cooperation structure of the trigger 6 and the main circuit board 2 belongs to the prior art, and the specific structure and principle thereof will not be described in detail in this application.

[0046] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art of this patent, without departing from the scope of the technical solution of the present invention, can make some changes or modifications using the technical content prompted above into equivalent embodiments with equivalent changes, but as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the present invention.

Claims

1. A remote controller, characterized in that: include: A shell, wherein the shell has a cavity inside; A main circuit board, wherein the main circuit board is arranged in the housing; An electrical connection assembly, the electrical connection assembly is disposed in the housing, the electrical connection assembly comprises a positive electrode member and a negative electrode member, the positive electrode member and the negative electrode member are both electrically connected to the main circuit board; At least two batteries, wherein a positive electrode and a negative electrode are respectively arranged at both ends of the battery along the length direction, and the batteries are arranged in sequence along a straight line, and the central axis of each battery is located on the same straight line. Among two adjacent batteries, the positive electrode of one is electrically connected to the negative electrode of the other, and among the two batteries located at the end, the positive electrode of one contacts the positive electrode member, and the negative electrode of the other contacts the negative electrode member.

2. The remote controller according to claim 1, characterized in that: At least one of the positive electrode member and the negative electrode member is directly fixedly connected to the main circuit board.

3. The remote controller according to claim 2, characterized in that: One of the positive electrode and the negative electrode is directly fixedly connected to the main circuit board, the other is spaced apart from the main circuit board, and the other is connected to the main circuit board through a wire.

4. The remote controller according to claim 3, characterized in that: The negative pole piece is a coil spring, and the negative pole piece is fixedly connected to the main circuit board.

5. The remote controller according to claim 3, characterized in that: The positive electrode piece is a spring sheet, a slot is provided inside the shell, the positive electrode piece is plugged and fixed in the slot, and the positive electrode piece partially extends out of the slot to be electrically connected to the wire.

6. The remote controller according to claim 1, characterized in that: The main circuit board is perpendicular to each of the batteries.

7. The remote controller according to claim 3, characterized in that: The remote controller comprises a top shell, a bottom shell and a handle shell connecting the top shell and the bottom shell; The main circuit board is arranged on the top shell, and the positive electrode is arranged on the bottom shell; At least part of the structure of each battery is located in the handle shell.

8. The remote controller according to claim 7, characterized in that: The grip shell comprises two half shells; Battery slots are respectively arranged in the upper and middle parts of the two half shells. When the two half shells are buckled together, the battery slots are arranged in sequence along the length direction of the handle shell, and the battery slots are connected. Each battery slot is used to accommodate a battery.

9. The remote controller according to claim 8, characterized in that: Includes battery cover; An opening is formed on the half shell, the opening is connected to the battery slot, and the battery cover is detachably connected to the half shell to close or open the opening.

10. The remote controller according to any one of claims 7 to 9, characterized in that: It comprises a trigger, which is movably arranged on the top shell. Under the action of external force, the trigger can rotate to trigger the main circuit board.

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