CN111214835B

CN111214835B - Vehicle doll

Info

Publication number: CN111214835B
Application number: CN201911191642.3A
Authority: CN
Inventors: 蒲彦
Original assignee: Hunan Beier Cartoon Technology Co ltd
Current assignee: Hunan Beier Cartoon Technology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2023-12-26
Anticipated expiration: 2039-11-28
Also published as: CN111214835A

Abstract

The invention provides a vehicle-mounted doll, which comprises a base and a doll body movably connected with the base, wherein the doll body comprises a bottom shell movably connected with the base, a head shell arranged opposite to the bottom shell at intervals and an elastic piece for connecting the bottom shell and the head shell, a plurality of magnetic steels are contained in the bottom shell, a magnetic gap is formed between the plurality of magnetic steels, a coil and an energy storage capacitor connected with the coil are contained and fixed in the head shell, the coil is suspended in the magnetic gap, induced current is generated by the movement of the coil, and the energy storage capacitor is charged with energy. The vehicle-mounted doll provided by the invention can vibrate and generate power to supply power to the display assembly and the LED lamp.

Description

Vehicle doll

[ field of technology ]

The invention relates to the technical field of automobile ornaments, in particular to a vehicle-mounted doll.

[ background Art ]

An in-vehicle doll is an automobile accessory, and is usually discharged on a driver's cab of an automobile.

In the related art, the vehicle-mounted doll is only used as an ornamental ornament, and has single function.

Accordingly, there is a need to provide a new vehicle doll that addresses the above-described deficiencies.

[ invention ]

The invention aims to overcome the technical problems of the prior art and provide a vehicle-mounted doll capable of generating power by vibration.

In order to achieve the above object, the present invention provides a vehicle-mounted doll, including a base and a doll body movably connected to the base, wherein the doll body includes a bottom casing movably connected to the base, a head casing disposed opposite to the bottom casing at intervals, and an elastic member connecting the bottom casing and the head casing, a plurality of magnetic steels are accommodated in the bottom casing, a magnetic gap is formed between the plurality of magnetic steels, a coil and an energy storage capacitor connected to the coil are accommodated and fixed in the head casing, the coil is suspended in the magnetic gap, and the coil moves to generate an induced current to charge the energy storage capacitor.

Preferably, the elastic member is a spring.

Preferably, the doll body further comprises a display assembly and an LED lamp which are mounted on the head shell, the display assembly and the LED lamp are connected with the energy storage capacitor, and the energy storage capacitor supplies power for the display assembly and the LED lamp.

Preferably, the base is in a boss shape, and comprises a top surface, a bottom surface opposite to the top surface, and a side surface connecting the top surface and the bottom surface, wherein the top surface and the bottom surface are both planes, and the top surface and the bottom surface are parallel to each other.

Preferably, the top surface is recessed in a direction approaching to the bottom surface to form a spherical accommodating cavity, and the bottom shell is accommodated and limited in the accommodating cavity.

Preferably, the outer surface of the bottom shell is a sphere, the spherical shape of the bottom shell is matched with the spherical shape of the accommodating cavity, and the bottom shell can rotate around the sphere center of the bottom shell in the accommodating cavity.

Preferably, the bottom shell is provided with a notch facing the head shell, and the elastic piece passes through the notch and is fixedly connected with the bottom shell.

Preferably, the diameter of the notch is greater than the diameter of the head housing.

Compared with the prior art, the vehicle-mounted doll comprises the base and the doll body movably connected with the base, wherein the doll body comprises the bottom shell movably connected with the base, the head shell arranged opposite to the bottom shell at intervals and the elastic piece connecting the bottom shell and the head shell, a plurality of magnetic steels are accommodated in the bottom shell, a magnetic gap is formed between the plurality of magnetic steels, a coil and an energy storage capacitor connected with the coil are accommodated and fixed in the head shell, the coil is suspended in the magnetic gap, induced current is generated by movement of the coil, the energy storage capacitor is charged, the practicability of the vehicle-mounted doll is improved, the display assembly and the LED lamp can be automatically powered, and the energy-saving and environment-friendly requirements are met.

[ description of the drawings ]

For a clearer description of the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

fig. 1 is a schematic view of a structure of a vehicle-mounted doll provided by the present invention;

FIG. 2 is a schematic view of the base shown in FIG. 1;

fig. 3 is a schematic cross-sectional view of the vehicle-mounted doll shown in fig. 1;

fig. 4 is a view showing a use state of the in-vehicle doll shown in fig. 3.

[ detailed description ] of the invention

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1 to 4 in combination, the present invention provides a vehicle doll 100, wherein the vehicle doll 100 can be placed on a driver's cab as an automobile ornament, thereby increasing the aesthetic appearance of the interior space of the automobile.

The vehicle-mounted doll 100 includes a base 1 and a doll body 2 movably connected with the base 1.

The base 1 is in a boss shape and comprises a top surface 11, a bottom surface 12 opposite to the top surface 11 and a side surface 13 connecting the top surface 11 and the bottom surface 12, wherein the top surface 11 and the bottom surface 12 are both planes, and the top surface 11 and the bottom surface 12 are parallel to each other. The side 13 is inclined relative to the top 11 and the bottom 12, so that the area of the bottom 12 is larger than that of the top 11, the overall gravity center of the vehicle-mounted doll 1 is reduced, the placement stability can be ensured, the vehicle-mounted doll is not easy to fall down, and meanwhile, the vehicle-mounted doll is attractive and elegant in structure.

The top surface 11 is concavely provided with a spherical accommodating cavity 14 towards the direction approaching to the bottom surface 12, and the doll body 2 is partially accommodated and limited in the accommodating cavity 14.

The bottom 12 is recessed toward the direction close to the top 11 to form a receiving groove 15, a balancing weight 16 is received and fixed in the receiving groove 15, the balancing weight 16 is used for increasing the weight of the base 1, and further, the stability of the base 1 when placed can be improved, and preferably, the balancing weight 16 is a metal block.

The doll body 2 includes a bottom housing 21 accommodated in the accommodation chamber 14, a head housing 22 disposed at a distance from the bottom housing 21, and an elastic member 23 connecting the bottom housing 21 and the head housing 22. One end of the elastic member 23 is fixedly connected with the bottom housing 21, and the other end is fixedly connected with the head housing 22 and elastically supports the head housing 22.

The outer surface of the bottom shell 21 is a spherical surface, the spherical surface shape of the bottom shell 21 is matched with the spherical surface shape of the accommodating cavity 14, and the bottom shell 21 can rotate around the spherical center of the bottom shell 21 in the accommodating cavity 14, so that the entertainment is strong.

The bottom housing 21 has a hollow structure, which is provided with a notch 210 facing the head housing 22, and the elastic member 23 passes through the notch 210 and is fixedly connected with the bottom housing 21. Preferably, the notch 210 is circular, the head housing 22 is spherical, the diameter of the notch 210 is larger than the diameter of the head housing 22, and the head housing 22 can move up and down through the notch 210, so that the hollow area of the bottom housing 21 can be used as a part of the movement stroke of the head housing 22, thereby shortening the length of the elastic member 23 and avoiding unstable center of gravity of the head housing 22 caused by overlarge length of the elastic member 23.

The bottom casing 21 is far away from one end of the notch 210, and the bottom end of the bottom casing 21 may further be provided with a weight structure, where the weight structure is used to increase the weight of the bottom casing 21, so that the orientation of the elastic element 23 and the head casing 22 may be ensured to be always kept on a vertical line.

Further, the bottom housing 21 accommodates a plurality of magnetic steels 24, a plurality of magnetic steels 24 are spaced apart to form a magnetic gap, and the elastic member 23 is suspended in the magnetic gap.

The coil 25 is accommodated and fixed in the head housing 22, the coil is also suspended in the magnetic gap, a certain bump exists in the moving process of the automobile, especially in the condition of poor road conditions, the phenomenon is more obvious, the head housing 22 can shake up and down and squeeze or stretch the elastic piece 23 in the bumping process, the coil 25 also moves up and down, a magnetic induction wire is cut in the magnetic gap to form an induction current, an energy storage capacitor 26 connected with the coil 25 is also arranged in the head housing 22, and the induction current generated by the movement of the coil 25 can be conveyed to the energy storage capacitor 26 for storage, so that the energy storage capacitor 26 is charged. Preferably, the elastic member 23 is a spring, and the vibration of the elastic member 23 can be maintained within a reasonable range by adjusting the weight of the head housing 22, without plastically deforming the elastic member. It will be appreciated that the up and down rocking of the head housing 22 may also be manually driven by a person, increasing a degree of interest and meeting the basic use needs of the doll.

Still further, the doll body 2 further includes a display assembly 27 and an LED lamp 28 mounted on the head housing 22, and the display assembly 27 and the LED lamp 28 are connected to the energy storage capacitor 26, and are powered by the energy storage capacitor 26. Specifically, in this embodiment, the doll body 2 has a shape similar to that of a cartoon bear, the appearance is lovely, the display assembly 27 is disposed at the face position of the doll body 2 for displaying information such as time and residual electric quantity of the energy storage capacitor, and the LED lamp 28 is disposed at the ear position of the doll body 2 for lighting. It will be appreciated that the display assembly 27 and the LED lamp 28 are both provided with a switch to control on or off of the same, and in this embodiment, the display assembly 27 and the LED lamp 28 are arranged in parallel, and the working states of the two are independent of each other.

Meanwhile, the energy storage capacitor 26 can be additionally provided with a USB charging port, and external power can be used for charging the energy storage capacitor 26 so as to supplement the doll body 2 under the condition of insufficient power generation.

While the invention has been described with respect to the above embodiments, it should be noted that modifications can be made by those skilled in the art without departing from the inventive concept, and these are all within the scope of the invention.

Claims

1. The vehicle-mounted doll is characterized by comprising a base and a doll body movably connected with the base, wherein the doll body comprises a bottom shell movably connected with the base, a head shell arranged opposite to the bottom shell at intervals and an elastic piece for connecting the bottom shell and the head shell, a plurality of magnetic steels are accommodated in the bottom shell, a magnetic gap is formed between the plurality of magnetic steels, a coil and an energy storage capacitor connected with the coil are accommodated and fixed in the head shell, the coil is suspended in the magnetic gap, induced current is generated by the movement of the coil, and energy is charged into the energy storage capacitor;

the base is boss form, and it includes the top surface, with the bottom surface that the top surface set up relatively and connect the top surface with the side of bottom surface, the top surface with the bottom surface is the plane, just the top surface with the bottom surface is parallel to each other, the top surface is to being close to the sunken spherical chamber that acceptd that is formed with of bottom surface orientation, the bottom casing acceptd and limit to be located acceptd the cavity, the surface of bottom casing is the sphere, the sphere shape of bottom casing with accept the sphere shape assorted of cavity, the bottom casing can accept the cavity around the centre of sphere of bottom casing is rotatory, the bottom casing is equipped with towards the breach of head casing, the elastic component passes the breach with bottom casing fixed connection.

2. The vehicle doll of claim 1, wherein the resilient member is a spring.

3. The vehicle-mounted doll of claim 2, wherein the doll body further comprises a display assembly and an LED lamp mounted to the head housing, the display assembly and the LED lamp are connected to the energy storage capacitor, and the energy storage capacitor powers the display assembly and the LED lamp.

4. The vehicle doll of claim 3, wherein the indentation has a diameter greater than a diameter of the head housing.