A head replaceable voice control toy robot

Abstract

The utility model discloses a head part replaceable voice control toy robot relates to the field of toys, including chest shell and leg shell, chest shell and leg shell rotatory connection, the inside installation of chest shell drive assembly, the top output of drive assembly extends and is connected with head shell outside chest shell, and the both sides output of drive assembly extends to the outside connection of chest shell and has arm shell, between head shell and drive assembly is detachable connection. The utility model discloses through setting up between head shell and drive assembly as detachable connection, can change different head module according to the preference, and can rotate through voice control head shell and arm shell, and through voice recognition module cooperation voice module realizes the function of imitating speaking, chest shell also can rotate manually, and the interesting nature is stronger.

Description

Technical Field

[0001] This utility model relates to the field of toys, specifically to a voice-controlled toy robot with a replaceable head. Background Technology

[0002] With the development of electronic technology and the improvement of production capacity, toy robots have become a common children's toy.

[0003] Existing toy robots are generally divided into electric toy robots and manual toy robots. Electric toy robots control the movement of robot joints through motors, while manual toy robots allow children to manually twist the joints themselves.

[0004] However, existing electric toy robots have fixed parts, limited functions, and low level of fun. Utility Model Content

[0005] Based on this, the purpose of this utility model is to provide a voice-controlled toy robot with a replaceable head, so as to solve the technical problems of existing electric toy robots having fixed parts, limited functions, and low fun.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a voice-controlled toy robot with a replaceable head, comprising a chest shell and leg shells, the chest shell and leg shells being rotatably connected, a drive assembly installed inside the chest shell, the top output end of the drive assembly extending out of the chest shell and connecting to a head shell, and the two side output ends of the drive assembly extending out of the chest shell and connecting to arm shells, the head shell and the drive assembly being detachably connected, a hand shell connected to the end of each arm shell, a PCB board installed on the front of the inside of the head shell, and a display screen connected to the front of the PCB board, and a voice module and a voice recognition module installed inside the chest shell.

[0007] The present invention is further configured such that the chest shell, leg shell, head shell and arm shell are all two-piece designs, and the front of the head shell is provided with a mask.

[0008] The present invention is further provided that decorative shells are provided on both the chest shell and the leg shell, and a sound outlet is provided on the back of the decorative shell on the leg shell.

[0009] The present invention is further configured such that the driving component includes a housing, a driving motor and a rotating shaft, the chest shell is provided with the housing, the middle of the housing is provided with the driving motor with the output end facing upward, and the two sides of the housing are provided with the driving motor with the output end facing outward. The output ends of the three driving motors are all connected to the rotating shaft, and the driving component is connected to the head shell and the arm shell through the rotating shaft.

[0010] The present invention is further configured such that a gear located at the rotation axis of the chest shell and the leg shell is connected to the top of the inner side of the leg shell, and a spring piece that engages with the gear tooth groove is connected to the inner wall of the chest shell.

[0011] The present invention is further configured such that a charging hole and a start button are provided on the back of the chest shell, and a battery is provided inside the leg shell.

[0012] In summary, the present invention has the following main advantages:

[0013] This invention features a detachable connection between the head shell and the drive assembly, allowing for the replacement of different head modules according to preference. The rotation of the head shell and arm shells can be controlled by voice, and the voice recognition module, in conjunction with the voice module, enables the function of mimicking speech. The chest shell can also be rotated manually, enhancing the fun. Attached Figure Description

[0014] Figure 1 This is a structural diagram of the back of the present invention;

[0015] Figure 2 This is a schematic diagram of the front structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of this utility model from a first-view perspective;

[0017] Figure 4 This is a schematic diagram of the internal structure of this utility model from a second perspective.

[0018] In the image: 1. Chest shell; 2. Leg shell; 3. Head shell; 4. Arm shell; 5. Hand shell; 6. Decorative shell; 7. Face mask; 8. PCB board; 9. Display screen; 10. Drive assembly; 101. Outer shell; 102. Drive motor; 103. Shaft; 11. Battery; 12. Gear; 13. Spring; 14. Sound outlet; 15. Charging port; 16. Start button. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0020] The embodiments of this utility model will be described below based on its overall structure.

[0021] A voice-controlled toy robot with a replaceable head, such as Figure 1-4As shown, the device includes a chest shell 1 and leg shells 2, which are rotatably connected. An outer shell 101 is housed inside the chest shell 1. A drive motor 102 with its output end facing upwards is located in the center of the outer shell 101, and drive motors 102 with their output ends facing outwards are located on both sides of the outer shell 101. The output ends of all three drive motors 102 are connected to rotating shafts 103. The drive motors 102 are connected to a head shell 3 and arm shells 4 via the rotating shafts 103, thus controlling the rotation of the head shell 3 and arm shells 4. The head shell 3 is plugged into the rotating shafts 103. A hand shell 5 is connected to the end of each arm shell 4. The front of the head shell 3 is mounted... There is a PCB board 8, and a display screen 9 is connected to the front of the PCB board 8. The PCB board 8 can control the pattern displayed on the display screen 9 to realize the eye function of the toy, so that its eyes can move. A voice module and a voice recognition module are installed inside the chest shell 1. A circuit board is installed inside the chest shell 1. The voice recognition module is electrically connected to the voice module and the circuit board. The voice recognition module can realize the operation of the drive component 10 and the operation of the PCB board 8 through voice control. A circuit interface extending from the center of the top pivot 103 is connected to the circuit board, and a circuit interface that matches it is connected to the PCB board 8 for powering the PCB board 8, without affecting the replacement of the head shell 3.

[0022] The chest shell 1, leg shell 2, head shell 3, and arm shell 4 are all two-piece designs, connected to each other by screws. The two-piece design makes production more convenient. Decorative shells 6 are provided on both the chest shell 1 and the leg shell 2. The decorative shells 6 are also two-piece designs, connected by buckles. The decorative shells 6 are designed as vests, underwear, or shorts, which makes the device more beautiful and can cover the screw holes on the chest shell 1 and the leg shell 2. The back of the decorative shell 6 on the leg shell 2 has a sound hole 14, which facilitates the internal voice recognition module to receive voice and the voice module to produce sound.

[0023] Furthermore, a face mask 7 is provided on the front of the head shell 3, and the face mask 7 is made of transparent plastic, which can protect the display screen 9 and does not affect the external observation of the display screen 9.

[0024] The top of the leg shell 2 is connected to a gear 12 located at the rotation axis of the chest shell 1 and the leg shell 2. The inner wall of the chest shell 1 is connected to a spring piece 13 that engages with the tooth groove of the gear 12. When the chest shell 1 is rotated, the gear 12 can squeeze the spring piece 13, causing the spring piece 13 to deform and disengage from the tooth groove of the gear 12. The chest shell 1 rotates. Under normal conditions, when the chest shell 1 is not subjected to a large external force, the spring piece 13 is inserted into the tooth groove of the gear 12, which can fix the chest shell 1 and prevent the chest shell 1 from rotating at will.

[0025] The back of the chest shell 1 is provided with a charging port 15 and a start button 16, which are used to control the device's switch and charge the device. The inside of the leg shell 2 is provided with a battery 11, which is used to power the device. The battery 11 is located in the leg shell 2, which can lower the center of gravity of the device and make the device more stable.

[0026] Furthermore, a base (not shown in the figure) is provided on the bottom surface of the leg shell 2, which makes the device more stable.

[0027] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A head-replaceable voice-controlled toy robot comprising a chest shell (1) and a leg shell (2), characterized in that: The chest shell (1) and the leg shell (2) are rotatably connected. A drive assembly (10) is installed inside the chest shell (1). The top output end of the drive assembly (10) extends out of the chest shell (1) and is connected to the head shell (3). The output ends on both sides of the drive assembly (10) extend out of the chest shell (1) and are connected to the arm shells (4). The head shell (3) and the drive assembly (10) are detachably connected. Each arm shell (4) is connected to a hand shell (5) at its end. A PCB board (8) is installed on the front of the inside of the head shell (3). A display screen (9) is connected to the front of the PCB board (8). A voice module and a voice recognition module are installed inside the chest shell (1).

2. The head replaceable voice control toy robot according to claim 1, wherein: The chest shell (1), leg shell (2), head shell (3) and arm shell (4) are all two-piece designs, and the front of the head shell (3) is provided with a mask (7).

3. The head replaceable voice-controlled toy robot according to claim 2, wherein: Decorative shells (6) are provided on both the chest shell (1) and the leg shell (2), and a sound hole (14) is provided on the back of the decorative shell (6) on the leg shell (2).

4. The head replaceable voice-controlled toy robot according to claim 1, wherein: The drive assembly (10) includes a housing (101), a drive motor (102), and a rotating shaft (103). The chest shell (1) is provided with the housing (101). The drive motor (102) with its output end facing upward is provided in the middle of the housing (101), and drive motors (102) with their output ends facing outward are provided on both sides of the housing (101). The output ends of the three drive motors (102) are all connected to the rotating shaft (103). The drive assembly (10) is connected to the head shell (3) and the arm shell (4) through the rotating shaft (103).

5. The head replaceable voice-controlled toy robot according to claim 1, wherein: The top of the inside of the leg shell (2) is connected to a gear (12) located at the rotation axis of the chest shell (1) and the leg shell (2), and the inner wall of the chest shell (1) is connected to a spring piece (13) that engages with the tooth groove of the gear (12).

6. The head replaceable voice-controlled toy robot according to claim 1, wherein: The back of the chest shell (1) is provided with a charging hole (15) and a start button (16), and the inside of the leg shell (2) is provided with a battery (11).

Images