Self-generating gyroscope for pets

Abstract

The utility model relates to the technical field of pet toys, in particular to a self-generating gyroscope for pets, which comprises an upper cover, a lower cover, a bottom cover, a circuit board and a self-generating mechanism. The upper cover and the lower cover are fixedly connected to form a hollow cavity structure with an opening at the lower end; the circuit board and the self-power-generating mechanism are arranged in the cavity, the circuit board is located below the self-power-generating mechanism and electrically connected with the self-power-generating mechanism through an electric wire, and the bottom cover covers an opening in the lower end of the cavity and completely seals the circuit board and the self-power-generating mechanism in the cavity. The LED lamp has the advantages of being simple in structure, reasonable in design, complete in functionality, capable of generating electricity to enable the LED lamp to emit light, capable of replacing a traditional battery to supply power, high in safety coefficient, good in environmental protection performance and worthy of being vigorously popularized.

Description

Technical Field

[0001] The utility model relates to the technical field of pet toys, in particular to a self-generating gyroscope for pets. Background Art

[0002] As more and more people keep pets, the relationship between people and pets is getting closer and closer. At the same time, owners are more concerned about the intellectual development and physical health of pets during their growth. In order to meet the needs of healthy growth of pets, many toys specially made for pets have appeared on the market, such as gyroscopes for pets.

[0003] Pets accompany people, can eliminate the loneliness of their owners, bring joy to people, are good playmates of people, and are loved by people. In order to create fun for pets in daily life and better train their reaction ability, various pet toys have appeared one after another. Pet toys are a kind of toys designed completely according to the preferences and aesthetics of pets, and their purpose is to meet the preferences of pets and really arouse the interest of pets. However, most of the pet toys on the market now have a purely mechanical structure, which is complex and not novel enough. Pets will soon become familiar with their rules and cannot arouse the interest of pets well. Spherical gyroscopes can cause pets to bite when pets play, which is favored by pet owners. However, the existing gyroscopes for pets are relatively simple in function and have no luminous effect. There are also some spherical luminous pet toys on the market, but these toys are all installed with batteries, which are bulky, have a high risk factor, are not environmentally friendly, and need to be replaced regularly, which wastes resources. For this reason, the inventor has designed a self-generating gyroscope for pets. Utility Model Content

[0004] The purpose of the utility model is to provide a self-generating gyroscope for pets, which has a simple structure, reasonable design, and full functionality. It can generate electricity to power LED lights instead of traditional batteries, and has the advantages of high safety factor and good environmental protection, thus solving the problems raised by the above technical background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a self-generating gyroscope for pets, comprising an upper cover, a lower cover, a bottom cover, a circuit board and a self-generating mechanism, wherein the upper cover and the lower cover are fixedly connected to form a cavity structure with an opening at a lower end and a hollow interior, wherein the circuit board and the self-generating mechanism are arranged in the cavity, wherein the circuit board is located below the self-generating mechanism, and the circuit board is electrically connected to the self-generating mechanism through an electrical conductor, and the bottom cover is arranged at the lower end opening of the cavity and completely encloses the circuit board and the self-generating mechanism in the cavity.

[0006] Preferably, the upper cover and the lower cover are both semi-spherical, and luminous LED lamps are embedded and installed on the upper cover and the lower cover, and the LED lamps are electrically connected to the circuit board.

[0007] Preferably, the self-generating mechanism is composed of a support frame, a positive collector ring, a negative collector ring, a positive conductive shaft, a negative conductive shaft, a gyroscope and a magneto-electric conversion device, wherein the support frame is fixedly mounted on the inner walls of the upper cover and the lower cover, the positive collector ring and the negative collector ring are both mounted on the support frame, and mounting grooves for mounting the positive conductive shaft and the negative conductive shaft are formed between the positive collector ring and the negative collector ring and the support frame respectively, one end of the positive conductive shaft and the negative conductive shaft are mounted in the mounting groove, and the other end is movably connected to the gyroscope respectively, the magneto-electric conversion device is arranged in the gyroscope, and the gyroscope can rotate along the radial direction of the positive conductive shaft and the negative conductive shaft under the action of external force.

[0008] Preferably, a gap is provided between the positive electrode collector ring and the negative electrode collector ring, and the gap value of the gap is between 0.5 cm and 3 cm.

[0009] Preferably, the positive electrode conductive shaft and the negative electrode conductive shaft are coaxially arranged, and the positive electrode conductive shaft, the negative electrode conductive shaft, the positive electrode collector ring and the negative electrode collector ring are all made of conductive materials.

[0010] Preferably, the magnetoelectric conversion device at least includes a magnetoelectric conversion unit, which is connected to the circuit board and provides electrical energy to the circuit board.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model provides a self-generating gyroscope for pets, which is composed of an upper cover, a lower cover, a bottom cover, a circuit board and a self-generating mechanism. The overall structure is simple and the design is reasonable. The self-generating mechanism is composed of a support frame, a positive collector ring, a negative collector ring, a positive conductive shaft, a negative conductive shaft, a gyroscope and a magnetoelectric conversion device. The positive collector ring and the negative collector ring are respectively formed with mounting grooves for mounting the positive conductive shaft and the negative conductive shaft between the support frame. One end of the positive conductive shaft and the negative conductive shaft is mounted in the mounting groove, and the other end is respectively connected to the gyroscope. The magnetoelectric conversion device is dynamically connected, and the magnetoelectric conversion device is arranged in the gyroscope. The gyroscope can rotate along the radial direction of the positive conductive axis and the negative conductive axis under the action of external force. The magnetoelectric conversion device and the magnetoelectric conversion unit in the magnetoelectric conversion device can be driven to rotate, and the magnetic flux of the copper coil in the magnetoelectric conversion unit is changed, thereby generating an induced electric field, and then supplying power to the circuit board and the LED lamp connected to the circuit board. Compared with the traditional gyroscope, it has full functionality, can generate electricity by itself to supply light to the LED lamp, has a high safety factor, and is environmentally friendly. It is worthy of vigorous promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the overall structure diagram of the utility model;

[0014] Figure 2 It is an exploded view of the utility model;

[0015] Figure 3 It is an exploded view of the self-generating mechanism of the utility model.

[0016] The reference numerals and names in the figures are as follows:

[0017] 1. Upper cover; 2. Lower cover; 3. Bottom cover; 4. Circuit board; 5. Self-generating mechanism; 51. Support frame; 52. Positive collector ring; 53. Negative collector ring; 54. Positive conductive shaft; 55. Negative conductive shaft; 56. Gyroscope; 57. Mounting groove; 58. Magnetoelectric conversion device; 59. Gap; 6. Electrical conductor; 7. LED lamp. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the embodiments of the present utility model, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0020] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0021] See also Figure 1 and Figure 2 The utility model provides an embodiment: a self-generating gyroscope for pets, which includes an upper cover 1, a lower cover 2, a bottom cover 3, a circuit board 4 and a self-generating mechanism 5. The overall structure is simple and the design is reasonable. The upper cover 1 and the lower cover 2 are fixedly connected to form a cavity structure with an opening at the lower end and a hollow interior. The circuit board 4 and the self-generating mechanism 5 are arranged in the cavity, wherein the circuit board 4 is located below the self-generating mechanism 5, and the circuit board 4 is electrically connected to the self-generating mechanism 5 through an electrical conductor 6. The bottom cover 3 is arranged at the lower end opening of the cavity and completely encloses the circuit board 4 and the self-generating mechanism 5 in the cavity.

[0022] Specifically, the upper cover 1 and the lower cover 2 are both semi-spherical, and a luminous LED lamp 7 is embedded and installed on the upper cover 1 and the lower cover 2 . The LED lamp 7 is electrically connected to the circuit board 4 .

[0023] Please refer again Figure 1 and Figure 2 In this embodiment, the self-generating mechanism 5 can generate electricity by itself to power the circuit board 4 and the LED lamp 7 connected to the circuit board 4. When the pet rolls the self-generating gyroscope, the LED lamp 7 can emit light to satisfy the pet's curiosity. It is fully functional and solves the problem of the single function of the existing gyroscope. At the same time, a power supply circuit for powering the LED lamp 7 is provided on the circuit board 4. The power supply voltage of the LED lamp is 5-7V, and the power supply circuit is a prior art and will not be described in detail here.

[0024] See also Figure 2 and 3The self-generating mechanism 5 in the figure includes a support frame 51, a positive collector ring 52, a negative collector ring 53, a positive conductive shaft 54, a negative conductive shaft 55, a gyroscope 56 and a magnetoelectric conversion device 58, wherein the support frame 51 is fixedly mounted on the inner walls of the upper cover 1 and the lower cover 2, the positive collector ring 52 and the negative collector ring 53 are both mounted on the support frame 51, and mounting grooves 57 for mounting the positive conductive shaft 54 ​​and the negative conductive shaft 55 are formed between the positive collector ring 52 and the negative collector ring 53 and the support frame 51, respectively, one end of the positive conductive shaft 54 ​​and the negative conductive shaft 55 is mounted in the mounting groove 57, and the other end is movably connected to the gyroscope 56, respectively, the magnetoelectric conversion device 58 is arranged in the gyroscope 56, and the gyroscope 56 can rotate along the radial direction of the positive conductive shaft 54 ​​and the negative conductive shaft 55 under the action of external force.

[0025] Specifically, a gap 59 is provided between the positive electrode collector ring 52 and the negative electrode collector ring 53 , and the gap value of the gap 59 is between 0.5 cm and 3 cm.

[0026] Specifically, the positive electrode conductive shaft 54 ​​and the negative electrode conductive shaft 55 are coaxially arranged, and the positive electrode conductive shaft 54, the negative electrode conductive shaft 55, the positive electrode collector ring 52 and the negative electrode collector ring 53 are all made of conductive materials.

[0027] Specifically, the magnetoelectric conversion device 58 at least includes a magnetoelectric conversion unit, which is connected to the circuit board 4 and provides electrical energy to the circuit board 4 .

[0028] Please refer again Figure 3 The structure of the magnetoelectric conversion device 58 in this embodiment is the prior art. The applicant adopts the technical solution in Chinese Patent No. 201611030836.1, and its structure will not be described in detail here.

[0029] Please refer again Figures 1 to 3 When the self-generating gyroscope in the utility model is working, since the self-generating gyroscope is in a spherical shape after assembly, the self-generating gyroscope will roll when the pet is turned. During the rolling process, the gyroscope 56 in the self-generating gyroscope rotates along the radial direction of the positive conductive axis 54 and the negative conductive axis 55, which can further drive the magnetoelectric conversion device 58 and the magnetoelectric conversion unit in the magnetoelectric conversion device 58 to rotate, and by changing the magnetic flux of the copper coil in the magnetoelectric conversion unit, an induced electric field is generated, thereby supplying power to the circuit board 4 and the LED lamp 7 connected to the circuit board 4. Compared with the traditional gyroscope, it has full functionality, can generate electricity to supply the LED lamp 7 with light, has a high safety factor, and is environmentally friendly, and is worthy of vigorous promotion and application.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A self-generating gyroscope for pets, characterized in that: The invention comprises an upper cover (1), a lower cover (2), a bottom cover (3), a circuit board (4) and a self-generating mechanism (5), wherein the upper cover (1) and the lower cover (2) are fixedly connected to form a cavity structure with an opening at a lower end and a hollow interior, wherein the circuit board (4) and the self-generating mechanism (5) are arranged in the cavity, wherein the circuit board (4) is located below the self-generating mechanism (5), and the circuit board (4) is electrically connected to the self-generating mechanism (5) via an electrical conductor (6), and the bottom cover (3) is arranged at the lower end opening of the cavity and completely encloses the circuit board (4) and the self-generating mechanism (5) in the cavity.

2. The self-generating gyroscope for pets according to claim 1, characterized in that: The upper cover (1) and the lower cover (2) are both semi-spherical, and a luminous LED lamp (7) is embedded and installed on the upper cover (1) and the lower cover (2), and the LED lamp (7) is electrically connected to the circuit board (4).

3. The self-generating gyroscope for pets according to claim 1, characterized in that: The self-generating mechanism (5) is composed of a support frame (51), a positive collector ring (52), a negative collector ring (53), a positive conductive shaft (54), a negative conductive shaft (55), a gyroscope (56) and a magnetoelectric conversion device (58), wherein the support frame (51) is fixedly mounted on the inner walls of the upper cover (1) and the lower cover (2), the positive collector ring (52) and the negative collector ring (53) are both mounted on the support frame (51), and the positive collector ring (52) and the negative collector ring (53) are respectively connected to the support frame (51). A mounting groove (57) for mounting a positive conductive shaft (54) and a negative conductive shaft (55) is formed between the supports (51); one end of the positive conductive shaft (54) and the negative conductive shaft (55) are mounted in the mounting groove (57); the other ends are movably connected to the gyroscope (56), respectively; the magnetoelectric conversion device (58) is arranged in the gyroscope (56), and the gyroscope (56) can rotate along the radial direction of the positive conductive shaft (54) and the negative conductive shaft (55) under the action of an external force.

4. The self-generating gyroscope for pets according to claim 3, characterized in that: A gap (59) is provided between the positive electrode collector ring (52) and the negative electrode collector ring (53), and the gap value of the gap (59) is between 0.5 cm and 3 cm.

5. The self-generating gyroscope for pets according to claim 3, characterized in that: The positive electrode conductive shaft (54) and the negative electrode conductive shaft (55) are coaxially arranged, and the positive electrode conductive shaft (54), the negative electrode conductive shaft (55) and the positive electrode collector ring (52) and the negative electrode collector ring (53) are all made of conductive materials.

6. The self-generating gyroscope for pets according to claim 3, characterized in that: The magnetoelectric conversion device (58) comprises at least a magnetoelectric conversion unit, which is connected to the circuit board (4) and provides electrical energy to the circuit board (4).

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