Light aircraft toy

Abstract

The utility model discloses a lamplight aircraft toy, which comprises an aircraft main body, a lamp strip module, a rotating device and a hollow protective cover, the aircraft main body comprises a main body frame, a first circuit board, a battery and a flying device, and the lamp strip module comprises a lamp strip bracket, a second circuit board and a lamp strip; by arranging the lamp strip module, the light effect can be formed, the hollow protection cover covers the aircraft body, the lamp strip module and the rotating device, protection can be provided, particularly, the lamp strip module can be prevented from scraping a user or other objects during rotation, and therefore the safety of personnel is guaranteed; in addition, the second circuit board is provided with an elastic telescopic conductive contact part, and the conductive contact part is always in contact connection with the first circuit board, so that power can be continuously supplied to the lamp strip.

Description

Technical Field

[0001] The utility model relates to the technical field of aircraft toys, in particular to a light aircraft toy. Background Art

[0002] Light aircraft toys are very popular among young people. Existing light aircraft toys usually include an aircraft body, a light strip, and a rotating device that drives the light strip to rotate. The aircraft body includes a main frame, a first circuit board, a battery, and a flight device. The flight device usually includes a motor and fan blades. The motor drives the fan blades to rotate to achieve flight. During flight, the rotating device drives the light strip to rotate (the light strip rotates around the periphery of the aircraft body). At this time, the light strip emits light and forms preset lighting effects, such as displaying text or patterns, which appear very gorgeous. These lighting effects are formed through preset program control.

[0003] However, due to the unreasonable structural design of existing light flying toys, the light belt is easy to scratch the user or other objects when rotating, which will cause certain safety hazards. Therefore, it is necessary to propose a new solution to the above problem. Utility Model Content

[0004] In view of this, the present invention aims to address the defects of the prior art, and its main purpose is to provide a light aircraft toy, which is used to solve the above problems.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A light aircraft toy includes an aircraft body, a light strip module, a rotating device for driving the light strip module to rotate, and a hollow protective cover. The aircraft body includes a main frame, a first circuit board, a battery, and a flight device. The rotating device is arranged on the main frame. The light strip module includes a light strip bracket, a second circuit board, and a light strip. The light strip bracket is driven by the rotating device to rotate around the outside of the aircraft body. The light strip is arranged on the light strip bracket in a preset extension trajectory and rotates with the rotation of the light strip bracket. The second circuit board is arranged on the light strip bracket and rotates with the rotation of the light strip bracket. The second circuit board has an elastically retractable conductive contact portion, which always maintains contact and conductive connection with the aforementioned first circuit board, and the light strip is electrically connected to the second circuit board. The hollow protective cover is connected to the main frame and covers the aircraft body, the light strip module and the rotating device.

[0007] As a preferred solution, the light strip bracket is arc-shaped, the light strip extends along the extension direction of the light strip bracket, and the rotation axis of the light strip bracket extends in the up-down direction.

[0008] As a preferred solution, the main frame includes a first mounting frame and a second mounting frame, the first mounting frame and the second mounting frame are detachably connected, an installation space is constructed at the center between the first mounting frame and the second mounting frame, the aforementioned battery is arranged in the installation space, and the first circuit board is arranged on the top of the second mounting frame.

[0009] As a preferred solution, the rotating device is arranged at the top of the main frame, and the rotating device includes a gear set and a first motor that drives the gear set to rotate. The first motor is vertically arranged on the side of the main frame, and the upper end of the aforementioned light strip bracket is connected to the output gear of the gear set.

[0010] As a preferred solution, the flying device includes four second motors and four fan blades. The four second motors are respectively arranged at the four corners of the main frame. The four second motors are vertically arranged up and down, and the output shaft of each second motor faces downward and is connected to the corresponding fan blade. Each fan blade is located below the main frame.

[0011] As a preferred solution, the hollow protective cover includes an upper cover and a lower cover, an upper connecting portion protruding downward from the inner center of the upper cover, and the upper connecting portion is connected to the top of the main frame, and a lower connecting portion protruding upward from the inner center of the lower cover, and the lower connecting portion is connected to the bottom of the main frame, and the bottom edge of the upper cover and the top edge of the lower cover are correspondingly detachably connected.

[0012] As a preferred solution, the conductive contact portion includes a main body segment, a ejector segment and a spring. The ejector segment is telescopically sleeved on the main body segment. The spring is arranged in the main body segment and abuts against the end of the ejector segment. Under the action of the spring, the ejector segment always has a tendency to move toward the first circuit board.

[0013] Compared with the prior art, the present invention has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0014] By providing a light strip module, a lighting effect can be formed, and the lighting effect can be controlled by a preset program. At the same time, the hollow protective cover covers the aircraft body, the light strip module and the rotating device, which can provide protection. In particular, it can prevent the light strip module from scratching the user or other objects when rotating, thereby ensuring the safety of personnel; in addition, the second circuit board has an elastic and retractable conductive contact part, which always maintains contact and conductive connection with the aforementioned first circuit board, so that the light strip can be continuously powered.

[0015] In order to more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0017] Figure 2 This is an exploded view of the hollow protective cover of an embodiment of the present utility model;

[0018] Figure 3 It is a partial structural diagram of an embodiment of the present utility model;

[0019] Figure 4 It is a partial structural top view of an embodiment of the utility model;

[0020] Figure 5 This is another partial structural exploded view of an embodiment of the present utility model;

[0021] Figure 6 This is a schematic diagram of the light strip bracket and light strip structure of an embodiment of the present utility model;

[0022] Figure 7 This is another structural diagram of an embodiment of the present invention.

[0023] Description of reference numerals:

[0024] 10. Aircraft body; 11. Main frame; 111. First mounting frame; 112. Second mounting frame; 12. First circuit board; 13. Battery; 14. Flying device; 141. Second motor; 142. Fan blade; 20. Light strip module; 21. Light strip bracket; 22. Second circuit board; 23. Light strip; 24. Conductive contact portion; 25. Main body section; 26. Ejector section; 30. Rotating device; 31. Gear set; 32. First motor; 40. Hollow protective cover; 41. Upper cover; 42. Lower cover; 43. Upper connecting portion; 44. Lower connecting portion. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0027] See also Figures 1 to 7The embodiment of the present utility model provides a light aircraft toy, including an aircraft body 10, a light strip module 20, a rotating device 30 for driving the light strip module 20 to rotate, and a hollow protective cover 40. The aircraft body 10 includes a main frame 11, a first circuit board 12, a battery 13, and a flying device 14. The rotating device 30 is arranged on the main frame 11, and the light strip module 20 includes a light strip bracket 21, a second circuit board 22, and a light strip 23. The light strip bracket 21 is driven by the rotating device 30 to rotate around the outside of the aircraft body 10. The light strip 23 is arranged on the light strip bracket 21 in a preset extension trajectory and rotates with the rotation of the light strip bracket 21. The second circuit board 22 is arranged on the light strip bracket 21 and rotates with the rotation of the light strip bracket 21. The second circuit board 22 has an elastic and telescopic conductive contact portion 24, which always maintains contact and conductive connection with the aforementioned first circuit board 12. It should be noted that the conductive contact portion 24 includes a main body section 25, a ejector section 26 and a spring (not shown in the figure). The ejector section 26 is telescopically sleeved on the main body section 25. The spring is arranged in the main body section and abuts against the end of the ejector section 26. Under the action of the spring, the ejector section 26 always has a tendency to move toward the first circuit board 12. In this way, the conductive contact portion 24 can always maintain conductive connection with the first circuit board 12. The light strip 23 is electrically connected to the second circuit board 22. The hollow protective cover 40 is connected to the main frame 11 and covers the aircraft body 10, the light strip module 20 and the rotating device 30.

[0028] By providing the light strip module 20, a lighting effect can be formed, and the lighting effect can be controlled by a preset program. At the same time, the hollow protective cover 40 covers the aircraft body 10, the light strip module 20 and the rotating device 30, which can provide protection. In particular, it can prevent the light strip module 20 from scratching the user or other objects when rotating, thereby ensuring the safety of personnel; in addition, the second circuit board 22 has an elastically retractable conductive contact portion 24, and the conductive contact portion 24 always maintains contact and conductive connection with the aforementioned first circuit board 12, so that the light strip 23 can be continuously powered.

[0029] Furthermore, the light strip bracket 21 is arc-shaped, the light strip 23 extends along the extension direction of the light strip bracket 21, and the rotation axis of the light strip bracket 21 extends in the vertical direction. In this embodiment, the second circuit board 22 and the first circuit board 12 are arranged in a spaced relationship along the rotation axis of the light strip bracket 21, and the conductive contact portion 24 extends along the rotation axis of the light strip bracket 21 to the first circuit board 12. In this way, when the second circuit board 22 rotates, it can maintain electrical connection with the first circuit board 12, thereby continuously supplying power.

[0030] Furthermore, the main frame 11 includes a first mounting frame 111 and a second mounting frame 112, which are detachably connected. An installation space is constructed at the center between the first mounting frame 111 and the second mounting frame 112. The aforementioned battery 13 is arranged in the installation space, and the first circuit board 12 is arranged on the top of the second mounting frame 112. Since the battery 13 is heavy, it is arranged in the center of the main frame 11 to ensure the balance of the center of gravity.

[0031] Furthermore, the rotating device 30 is arranged at the top of the main frame 11, and the rotating device 30 includes a gear set 31 and a first motor 32 that drives the gear set 31 to rotate. The first motor 32 is vertically arranged on the side of the main frame 11, and the upper end of the aforementioned light strip bracket 21 is connected to the output gear of the gear set 31. The rotation of the light strip bracket 21 can be achieved through gear transmission.

[0032] Furthermore, the flying device 14 includes four second motors 141 and four fan blades 142. The four second motors 141 are respectively arranged at the four corners of the main frame 11. The four second motors 141 are vertically arranged up and down, and the output shaft of each second motor 141 is downward and connected to the corresponding fan blade 142. Each fan blade 142 is located below the main frame 11. In this way, flying force can be provided at the four corners, and it is also convenient to achieve steering and balance control.

[0033] Furthermore, the hollow protective cover 40 includes an upper cover 41 and a lower cover 42. An upper connecting portion 43 is protruded downward from the inner center of the upper cover 41, and the upper connecting portion 43 is connected to the top of the main frame 11. A lower connecting portion 44 is protruded upward from the inner center of the lower cover 42, and the lower connecting portion 44 is connected to the bottom of the main frame 11. In addition, the bottom edge of the upper cover 41 and the top edge of the lower cover 42 are correspondingly detachably connected. In this way, the hollow protective cover 40 can be installed on the aircraft body 10.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A light aircraft toy, characterized by: The aircraft body includes an aircraft body, a light strip module, a rotating device for driving the light strip module to rotate, and a hollow protective cover. The aircraft body includes a main frame, a first circuit board, a battery, and a flight device. The rotating device is arranged on the main frame. The light strip module includes a light strip bracket, a second circuit board, and a light strip. The light strip bracket is driven by the rotating device to rotate around the outside of the aircraft body. The light strip is arranged on the light strip bracket in a preset extension trajectory and rotates with the rotation of the light strip bracket. The second circuit board is arranged on the light strip bracket and rotates with the rotation of the light strip bracket. The second circuit board has an elastically retractable conductive contact portion, which always maintains contact and conductive connection with the aforementioned first circuit board, and the light strip is electrically connected to the second circuit board. The hollow protective cover is connected to the main frame and covers the aircraft body, the light strip module and the rotating device.

2. A light aircraft toy according to claim 1, characterized in that: The light strip bracket is arc-shaped, the light strip extends along the extension direction of the light strip bracket, and the rotation axis of the light strip bracket extends in the up-down direction.

3. The light aircraft toy according to claim 1, characterized in that: The main frame includes a first mounting frame and a second mounting frame, the first mounting frame and the second mounting frame are detachably connected, an installation space is constructed at the center between the first mounting frame and the second mounting frame, the aforementioned battery is arranged in the installation space, and the first circuit board is arranged on the top of the second mounting frame.

4. The light flying vehicle toy according to claim 1, characterized in that: The rotating device is arranged on the top of the main frame, and the rotating device includes a gear set and a first motor that drives the gear set to rotate. The first motor is vertically arranged on the side of the main frame, and the upper end of the aforementioned light strip bracket is connected to the output gear of the gear set.

5. The light flying vehicle toy according to claim 1, characterized in that: The flying device includes four second motors and four fan blades. The four second motors are respectively arranged at the four corners of the main frame. The four second motors are vertically arranged up and down, and the output shaft of each second motor is downward and connected to the corresponding fan blade. Each fan blade is located below the main frame.

6. The light flying vehicle toy according to claim 1, characterized in that: The hollow protective cover includes an upper cover and a lower cover, an upper connecting portion protruding downward from the inner center of the upper cover, and the upper connecting portion is connected to the top of the main frame, and a lower connecting portion protruding upward from the inner center of the lower cover, and the lower connecting portion is connected to the bottom of the main frame, and the bottom edge of the upper cover and the top edge of the lower cover are correspondingly detachably connected.

7. The light flying vehicle toy according to claim 1, characterized in that: The conductive contact portion includes a main body section, a pin section and a spring. The pin section is telescopically sleeved on the main body section. The spring is arranged in the main body section and abuts against the end of the pin section. Under the action of the spring, the pin section always has a tendency to move toward the first circuit board.

Images