Remote control toy car with image transmission function

Abstract

The utility model provides a remote control toy car with an image transmission function, which belongs to the technical field of toy cars and comprises a car frame and a chassis, a camera and a signal transmission controller are arranged in the car frame, a steering component is arranged at the front end of the chassis, and a rear drive component is arranged at the rear end of the chassis. The transverse plate is connected with a first magnetic block, the rear drive assembly comprises a damping plate, a first damping spring and a fixing screw rod, the damping plate is connected with a second magnetic block, and the chassis is connected with a connecting plate; the damping device has the advantages that vibration borne by the rear drive assembly in the running process can be effectively absorbed through the connecting plate, the damping plate and the first damping spring, so that the buffering and damping effect is achieved, the front end of the trolley can be damped through the second damping spring after the trolley shakes in the running process, and the service life of the trolley is prolonged. In addition, the steering engine is close to the front of the chassis, so that a larger space is provided for subsequent storage of battery panels, and the endurance time of the trolley is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of toy cars, in particular to a remote-controlled toy car with an image transmission function. Background Art

[0002] Remote control toy cars are children's daily toys. They are loved by boys of all ages because of their strong entertainment value, beautiful appearance and many other advantages. Remote control toy cars can move forward, backward, left and right through the signal control of an external remote control device.

[0003] Most existing remote control toy cars usually use rubber rings on the tires to reduce vibration when in use. However, this vibration reduction effect is generally poor, and will cause wear and tear on the joints of the remote control car during use, affecting the service life of the remote control car. In addition, the shock absorption system of some remote control toy cars is simply designed, with a short shock absorption stroke, and cannot effectively absorb large impact forces, resulting in a strong bumpy feeling during driving. How to invent a remote control toy car with image transmission function to improve these problems has become an urgent problem to be solved by technicians in this field. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a remote control toy car with image transmission function, which aims to improve the problem that the connection of the remote control car will be damaged during use, affecting its service life, and cannot effectively absorb large impact forces, resulting in a strong bumpy feeling during driving.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a remote-controlled toy car with an image transmission function, comprising a frame and a chassis, wherein a camera and a signal transmission controller are provided inside the frame, a steering assembly is provided at the front end of the chassis, and a rear-drive assembly is provided at the rear end of the chassis, a camera and a cross plate are provided inside the frame, the cross plate is connected to a first magnetic block, the rear-drive assembly comprises a shock-absorbing plate, a first shock-absorbing spring and a fixing screw, the shock-absorbing plate is connected to a second magnetic block, and the chassis is connected to a connecting plate.

[0007] Preferably, the signal transmission controller is detachably connected to the vehicle frame, the side wall of the signal transmission controller is fixedly connected to the cross plate, the cross plate is fixedly connected to the magnetic block, and the signal transmission controller is electrically connected to the camera.

[0008] Preferably, the chassis is detachably connected to a battery panel, the chassis is clamped to the frame, a second clamping slot is provided on the lower side wall of the chassis, the second clamping slot is fixedly connected to one end of the connecting plate by screws, and the connecting plate is arranged in an "I" shape.

[0009] Preferably, the rear drive assembly also includes a rear frame, which is fixedly connected to the chassis, and a drive motor and a rotating shaft are provided inside the rear frame. Both ends of the rotating shaft are rotatably connected to the rear drive wheels, the output end of the drive motor is fixedly connected to the driving gear, and the outer wall of the rotating shaft is fixedly connected to the driven gear, and the driving gear and the driven gear are meshed with each other.

[0010] Preferably, the rear drive assembly further comprises a rear cover plate, which is detachably connected to the rear shell frame, and a card slot 1 is provided on the lower side wall of the rear shell frame, and the card slot 1 is fixedly connected to the connecting plate by screws.

[0011] Preferably, one end of the shock-absorbing plate is clamped with the chassis, the side wall of the shock-absorbing plate is fixedly connected to the second magnetic block, the other end side wall of the shock-absorbing plate is connected to the fixing screw, one end of the fixing screw passes through the side wall of the shock-absorbing plate and is threadedly connected to the rear cover plate, the fixing screw is located on the inner side of the shock-absorbing spring one, and the two ends of the shock-absorbing spring one are respectively in contact with the side wall of the shock-absorbing plate and the side wall of the rear cover plate.

[0012] Preferably, the steering assembly includes a front fixing frame and a steering member, both ends of the steering member are rotatably connected to front steering wheels, the front steering wheels are connected to a connecting rod, and the outer wall of the connecting rod is sleeved with a second shock-absorbing spring.

[0013] Preferably, a steering servo is clamped inside the front fixing frame, an output end of the steering servo is connected to the steering member in a limited sliding manner, and the front fixing frame is detachably connected to a front cover plate.

[0014] The beneficial effects of the utility model are:

[0015] The toughness and elasticity of the connecting plate ensure the connection strength between the chassis and the rear shell frame, preventing the connecting plate from breaking due to vibration during driving, which would affect the performance of the car. The connecting plate can effectively disperse and withstand forces from all directions, thereby improving the stability of the overall structure. At the same time, the damping plate can effectively absorb the vibration of the rear drive assembly during driving by blocking the damping spring, thereby achieving a buffering and shock-absorbing effect.

[0016] Through the limited sliding between the output end of the steering servo and the steering part, when the output end of the steering servo rotates, the steering part can be driven to move left and right, thereby driving the rotation angle of the front steering wheel, thereby adjusting the driving direction of the car, and the second shock-absorbing spring is located below the frame. When the vehicle encounters shaking during driving, the second shock-absorbing spring can be squeezed by the deadweight of the frame, thereby achieving the effect of buffering and shock absorption. In addition, the steering servo is close to the front of the chassis to provide more space for the subsequent storage of battery panels, thereby increasing the endurance of the car. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. Other related drawings can also be obtained by those skilled in the art without creative effort, on the premise of not paying creative effort.

[0018] Figure 1 is a whole structure schematic diagram of a remote control toy car with image transmission function provided by the embodiments of the present application;

[0019] Figure 2 is a camera structure schematic diagram of a remote control toy car with image transmission function provided by the embodiments of the present application;

[0020] Figure 3 is a signal transmission control board structure schematic diagram of a remote control toy car with image transmission function provided by the embodiments of the present application;

[0021] Figure 4 is a chassis structure schematic diagram of a remote control toy car with image transmission function provided by the embodiments of the present application;

[0022] Figure 5 is a frame and chassis separation structure schematic diagram of a remote control toy car with image transmission function provided by the embodiments of the present application;

[0023] Figure 6 is an internal explosion structure schematic diagram of a remote control toy car with image transmission function provided by the embodiments of the present application;

[0024] Figure 7 is a steering component structure schematic diagram of a remote control toy car with image transmission function provided by the embodiments of the present application;

[0025] Figure 8 is a rear drive assembly structure schematic diagram of a remote control toy car with image transmission function provided by the embodiments of the present application.

[0026] In the drawings: 1, frame; 11, horizontal plate; 12, magnetic block one; 2, rear drive assembly; 21, rear drive wheel; 22, rear shell frame; 221, clamping groove one; 23, damping plate; 24, magnetic block two; 25, rear cover plate; 26, damping spring one; 27, fixed screw rod; 28, driving gear; 29, driving motor; 210, rotating shaft; 211, driven gear; 3, steering assembly; 31, front steering wheel; 32, front fixed frame; 33, steering component; 34, front cover plate; 35, steering rudder; 36, connecting rod; 37, damping spring two; 4, camera; 5, signal transmission controller; 6, chassis; 61, clamping groove two; 7, battery plate; 8, connecting plate. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example, refer to Figures 1-8 A remote-controlled toy car with an image transmission function includes a frame 1 and a chassis 6. A camera 4 and a signal transmission controller 5 are provided inside the frame 1. A steering assembly 3 is provided at the front end of the chassis 6, and a rear-drive assembly 2 is provided at the rear end of the chassis 6. A camera 4 and a cross plate 11 are provided inside the frame 1. The cross plate 11 is connected to a magnetic block 12. The rear-drive assembly 2 includes a shock-absorbing plate 23, a shock-absorbing spring 26 and a fixing screw 27. The shock-absorbing plate 23 is connected to a magnetic block 24. The chassis 6 is connected to a connecting plate 8.

[0029] signal transmission controller 5 and the frame 1 is detachably connected, the side wall of the signal transmission controller 5 is fixedly connected to the transverse plate 11, the transverse plate 11 is fixedly connected to a magnetic block 12, the signal transmission controller 5 is electrically connected to the camera 4.

[0030] It should be noted that the signal transmission controller 5 is powered by the battery panel 7, and the battery panel 7 provides power to the drive motor 29 and the steering servo 35 respectively. The vehicle as a whole adopts a snap-fit ​​and detachable connection method to enable damaged parts to be disassembled, repaired or replaced, thereby improving convenience, avoiding an integrated design, and improving flexibility. Targeted replacement and repair can be performed through the combination of multiple parts, reducing the cost of overall replacement. The signal of the signal transmission controller 5 is controlled by an external controller. In addition, the camera 4 is fixed by the snap-fit ​​between the frame 1 and the chassis 6, which is convenient for disassembly and removal. The signal transmission controller 5 can transmit the picture taken by the camera 4 to the rear-end control display screen in real time through an electrical signal for observation, and the signal transmission controller 5 is respectively connected to the front and rear lights, and the switch of the lights is controlled during driving to better increase the visual perception of the vehicle. A light barrier is set around the frame 1 to prevent external light from entering, while effectively preventing excess light from inside and outside the vehicle, thereby ensuring the accuracy of the picture transmitted by the camera 4.

[0031] Reference Figure 3-Figure 6, further; the chassis 6 is detachably connected to the battery panel 7, the chassis 6 is clamped with the frame 1, and the lower side wall of the chassis 6 is provided with a second card slot 61, the second card slot 61 is fixedly connected to one end of the connecting plate 8 by a screw, and the connecting plate 8 is arranged in an "I" shape; the rear drive assembly 2 also includes a rear shell frame 22, the rear shell frame 22 is fixedly connected to the chassis 6, and a driving motor 29 and a rotating shaft 210 are provided inside the rear shell frame 22. The two ends of the rotating shaft 210 are rotatably connected to the rear driving wheel 21, and the output end of the driving motor 29 is fixedly connected to the driving gear 28, and the outer wall of the rotating shaft 210 is fixedly connected to the driven gear 211, and the driving gear 28 is meshed with the driven gear 211. Connection; the rear drive assembly 2 also includes a rear cover plate 25, which is detachably connected to the rear frame 22, and a card slot 221 is provided on the lower side wall of the rear frame 22, and the card slot 221 is fixedly connected to the connecting plate 8 by screws; one end of the shock-absorbing plate 23 is clamped with the chassis 6, and the side wall of the shock-absorbing plate 23 is fixedly connected to the magnetic block 24, and the other end side wall of the shock-absorbing plate 23 is connected to the fixing screw 27, and one end of the fixing screw 27 passes through the side wall of the shock-absorbing plate 23 and is threadedly connected to the rear cover plate 25, and the fixing screw 27 is located on the inner side of the shock-absorbing spring 26, and the two ends of the shock-absorbing spring 26 are respectively in contact with the side wall of the shock-absorbing plate 23 and the side wall of the rear cover plate 25.

[0032] It should be noted that the connecting plate 8 is made of elastic plastic material, which has a certain toughness and elasticity, thereby ensuring the connection strength between the chassis 6 and the rear shell frame 22, avoiding the breakage of the connecting plate 8 due to vibration during the vehicle driving, thereby affecting the performance of the car, and the connecting plate 8 adopts a unique "I" shape setting, which can effectively disperse and withstand forces from all directions, thereby improving the stability of the overall structure, and the magnetic polarity below the magnetic block 12 is different from the polarity of the upper end of the magnetic block 24, so that the frame 1 can be quickly adsorbed and fixed on the chassis 6 through the principle of opposites attracting each other, and it is convenient to take It is not easy to fall off. When the rear drive assembly 2 encounters vibration during driving, it will bump up and down. At this time, due to the obstruction of the shock-absorbing plate 23 to the shock-absorbing spring 1 26, the rear cover plate 25 can squeeze the shock-absorbing spring 1 26, and at the same time cooperate with the elastic connecting plate 8 to absorb the vibration of the rear drive assembly 2 during driving, thereby achieving the effect of buffering and shock absorption. The overall travel of the car is driven by the driving motor 29 to drive the driving gear 28 to rotate, and the meshing connection between the driving gear 28 and the driven gear 211 drives the rotation of the rear drive wheels 21 at both ends of the rotating shaft 210 to provide power for the travel of the car.

[0033] Reference Figure 3-Figure 7, further; the steering assembly 3 includes a front fixed frame 32 and a steering member 33, both ends of the steering member 33 are rotatably connected to the front steering wheel 31, the front steering wheel 31 is connected to a connecting rod 36, and the outer wall of the connecting rod 36 is sleeved with a shock-absorbing spring 37; the interior of the front fixed frame 32 is clamped with a steering servo 35, the output end of the steering servo 35 is limitedly slidably connected to the steering member 33, and the front fixed frame 32 is detachably connected to the front cover plate 34.

[0034] It should be noted that: through the limited sliding between the output end of the steering servo 35 and the steering member 33, when the output end of the steering servo 35 rotates, the steering member 33 can be driven to move left and right, thereby driving the rotation angle of the front steering wheel 31, thereby adjusting the driving direction of the vehicle, and the shock-absorbing spring 2 37 is located below the frame 1. When the vehicle encounters shaking during driving, the shock-absorbing spring 2 37 can be squeezed by the deadweight of the frame 1, thereby achieving a buffering and shock-absorbing effect. In addition, the steering servo 35 is close to the front of the chassis 6, thereby providing more space for the subsequent storage of the battery panel 7, thereby increasing the endurance of the vehicle.

[0035] It should be noted that the specific model and specifications of the motor need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0036] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A remote-controlled toy car with an image transmission function, comprising a frame (1) and a chassis (6), wherein a camera (4) and a signal transmission controller (5) are provided inside the frame (1), a steering assembly (3) is provided at the front end of the chassis (6), and a rear drive assembly (2) is provided at the rear end of the chassis (6), characterized in that: The frame (1) is provided with a camera (4) and a transverse plate (11) inside, the transverse plate (11) is connected to a magnetic block 1 (12), the rear drive assembly (2) includes a shock absorbing plate (23), a shock absorbing spring 1 (26) and a fixing screw (27), the shock absorbing plate (23) is connected to a magnetic block 2 (24), and the chassis (6) is connected to a connecting plate (8).

2. A remote control toy car with image transmission function according to claim 1, characterized in that: The signal transmission controller (5) is detachably connected to the vehicle frame (1), the side wall of the signal transmission controller (5) is fixedly connected to the transverse plate (11), the transverse plate (11) is fixedly connected to the magnetic block 1 (12), and the signal transmission controller (5) is electrically connected to the camera (4).

3. The remote control toy car with image transmission function according to claim 1, characterized in that: The chassis (6) is detachably connected to a battery panel (7), and the chassis (6) is clamped to the vehicle frame (1). A second clamping slot (61) is provided on the lower side wall of the chassis (6). The second clamping slot (61) is fixedly connected to one end of a connecting plate (8) by screws, and the connecting plate (8) is arranged in an "I" shape.

4. A remote control toy car with image transmission function according to claim 1, characterized in that: The rear drive assembly (2) further comprises a rear housing (22), wherein the rear housing (22) is fixedly connected to the chassis (6), a driving motor (29) and a rotating shaft (210) are provided inside the rear housing (22), and both ends of the rotating shaft (210) are rotatably connected to the rear driving wheels (21), an output end of the driving motor (29) is fixedly connected to a driving gear (28), and an outer wall of the rotating shaft (210) is fixedly connected to a driven gear (211), and the driving gear (28) and the driven gear (211) are meshedly connected.

5. A remote control toy car with image transmission function according to claim 4, characterized in that: The rear drive assembly (2) further includes a rear cover plate (25), the rear cover plate (25) being detachably connected to the rear shell frame (22), a card slot 1 (221) being provided on the lower side wall of the rear shell frame (22), and the card slot 1 (221) being fixedly connected to the connecting plate (8) by screws.

6. A remote control toy car with image transmission function according to claim 5, characterized in that: One end of the shock absorbing plate (23) is clamped with the chassis (6), the side wall of the shock absorbing plate (23) is fixedly connected to the second magnetic block (24), and the other end side wall of the shock absorbing plate (23) is connected to the fixing screw (27), one end of the fixing screw (27) passes through the side wall of the shock absorbing plate (23) and is threadedly connected to the rear cover plate (25), and the fixing screw (27) is located on the inner side of the shock absorbing spring (26), and the two ends of the shock absorbing spring (26) are respectively in contact with the side wall of the shock absorbing plate (23) and the side wall of the rear cover plate (25).

7. The remote control toy car with image transmission function according to claim 1, characterized in that: The steering assembly (3) comprises a front fixing frame (32) and a steering member (33), both ends of the steering member (33) being rotatably connected to a front steering wheel (31), the front steering wheel (31) being connected to a connecting rod (36), and a second shock-absorbing spring (37) being sleeved on an outer wall of the connecting rod (36).

8. The remote control toy car with image transmission function according to claim 7, characterized in that: A steering servo (35) is clamped inside the front fixing frame (32), an output end of the steering servo (35) is connected to the steering member (33) in a limited sliding manner, and the front fixing frame (32) is detachably connected to a front cover plate (34).

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