CN113181668B

CN113181668B - Projection watch toy

Info

Publication number: CN113181668B
Application number: CN202110302615.XA
Authority: CN
Inventors: 谢幼兰; 李述坚; 列国仲
Original assignee: Guangzhou Pull Hand Cultural Creativity Co ltd
Current assignee: Guangzhou Pull Hand Cultural Creativity Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2023-07-25
Anticipated expiration: 2041-03-22
Also published as: CN113181668A

Abstract

The invention relates to a projection watch toy, which comprises a dial plate and a projection assembly, wherein a hollow structure is arranged in the dial plate, the hollow structure is provided with a PCB, and a multi-point touch switch is arranged on the PCB; the projection assembly comprises a projection lamp, a pattern projection film, a trigger piece and a lens, wherein the projection lamp is arranged in the dial, the pattern projection film is rotatably arranged on the trigger piece, the pattern projection film and the trigger piece form a replaceable projection structure, and a projection pattern is arranged on an annular projection belt of the projection lamp relative to the rotation of the pattern projection film; the multi-point touch switch and the projection lamp are connected in series to form an electric loop, and the lens is positioned right above the projection lamp. The projection watch toy disclosed by the invention is ingenious in design and has a projection function, so that the interestingness and entertainment of the toy are greatly improved.

Description

Projection watch toy

Technical Field

The invention relates to the technical field of toys, in particular to a projection watch toy.

Background

As an important tool for children's intelligence development and entertainment and play, the quality and the function of the toy are improved along with the continuous improvement of the living standard of people; for toy selection, people prefer more toys with good scientificity and interestingness.

The prior watch toy is loved by a lot of children, however, the prior watch toy generally only takes time and effort on the modeling, for example, the prior watch toy is designed into various animal models or Q-type models of figures, but the core function of the prior watch toy only displays time, and other originality is lacking.

Disclosure of Invention

Based on the above, the invention aims to overcome the defects of the prior art and provide the projection watch toy which is ingenious in design and has a projection function, so that the interestingness and entertainment of the toy are greatly improved.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:

a projection watch toy comprises a dial plate and a projection assembly, wherein a hollow structure is arranged in the dial plate, a PCB (printed circuit board) is arranged in the hollow structure, and a multi-point touch switch is arranged on the PCB; the projection assembly comprises a projection lamp, a pattern projection film, a trigger piece and a lens, wherein the projection lamp is arranged in the dial, the pattern projection film is rotatably arranged on the trigger piece, the pattern projection film and the trigger piece form a replaceable projection structure, and a projection pattern is arranged on an annular projection belt of the projection lamp relative to the rotation of the pattern projection film; the multi-point touch switch and the projection lamp are connected in series to form an electric loop, and the lens is positioned right above the projection lamp.

As one embodiment, the triggering piece abuts against the multi-point touch switch and triggers the touch switch to be communicated with the projection lamp.

As an implementation mode, the dial plate is provided with a spring element, the spring element comprises an elastic ring provided with an opening, the dial plate is provided with a notch corresponding to the opening of the spring element, and the pattern projection film sequentially penetrates through the notch of the dial plate and the opening of the elastic ring and is rotatably arranged in the elastic ring.

As one embodiment, the other end of the elastic ring opposite to the opening of the elastic ring is provided with an ejection groove, the ejection groove is slidably provided with a push rod, and the push rod is located at one side of the trigger piece and is used for pushing the trigger piece out of the dial plate.

As one implementation mode, a reset spring is arranged in the ejection groove, one end of the reset spring is arranged in the ejection groove, and the other end of the reset spring is arranged on the push rod.

As an implementation manner, the multi-point touch switch is a three-point touch switch, and the three-point touch switch and the PCB board form six electrical loops; the dial plate comprises six different trigger pieces, and the six trigger pieces are respectively used for communicating the three-point touch switch and six electric loops formed by the PCB.

As an embodiment, the six triggering elements are each connected to six pattern projection films having different projection patterns and form six exchangeable projection arrangements.

As one implementation mode, a horn is arranged in the dial, and the horn and the multi-point touch switch are connected in series to form an electric loop.

As one embodiment, the pattern projection film is rotated to uniformly provide a plurality of projection patterns with respect to the endless projection belt of the projection lamp.

As one embodiment, the dial plate includes a watch cover, and the position of the watch cover relative to the lens is provided with a projection hole.

Compared with the traditional watch toy, the projection watch toy disclosed by the invention has the advantages that the projection assembly is arranged in the dial plate, so that the projected entertainment function is realized; meanwhile, the pattern projection film can be rotated to realize sequential switching of different projection patterns, and different patterns are projected through the lens, so that the ornamental value and the interestingness of the projection function are improved; meanwhile, the projection structure formed by the projection films and the triggering pieces of different patterns can be easily detached and replaced through the push rod, and different triggering pieces are used for carrying out different triggering on the multi-point triggering switch, so that different circuits are connected between the multi-point triggering switch and the PCB, more different projection effects are increased, more different interesting patterns are realized, and the fun and entertainment of the toy are greatly improved.

For a better understanding and implementation, the present invention is described in detail below with reference to the drawings.

Drawings

FIG. 1 is a schematic view of a projection toy of the present invention;

FIG. 2 is an exploded view of the projection toy of the present invention;

FIG. 3 is a schematic view of the internal structure of the projection toy of the present invention;

FIG. 4 is an exploded view of the internal structure shown in FIG. 3;

FIG. 5 is another exploded view of the internal structure shown in FIG. 3;

FIG. 6 is an exploded view of the projection assembly of the projection toy of the present invention;

fig. 7 is a schematic diagram of a pattern projector and a trigger of the projection toy according to the present invention.

Detailed Description

For further illustration of the various embodiments, the invention is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible implementations and advantages of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limiting the present invention.

Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a projection toy according to the present invention; FIG. 2 is an exploded view of the projection toy of the present invention; FIG. 3 is a schematic view of the internal structure of the projection toy of the present invention; FIG. 4 is an exploded view of the internal structure shown in FIG. 3; FIG. 5 is another exploded view of the internal structure shown in FIG. 3; FIG. 6 is an exploded view of the projection assembly of the projection toy of the present invention; fig. 7 is a schematic diagram of a pattern projector and a trigger of the projection toy according to the present invention.

The embodiment provides a projection watch toy, which comprises a dial 10 and a projection assembly 20, wherein a hollow structure is arranged in the dial 10, the hollow structure is provided with a PCB (printed circuit board) 60, and a multi-point touch switch 61 is arranged on the PCB 60; the projection assembly 20 includes a projection lamp 30, a pattern projection film 40, a trigger member 70 and a lens 50, wherein the projection lamp 30 is installed in the dial 10, the pattern projection film 40 is rotatably disposed on the trigger member 70, the pattern projection film 40 and the trigger member 70 form a replaceable projection structure, and the pattern projection film 40 rotates to provide a projection pattern relative to the annular projection belt of the projection lamp 30; the multi-touch switch 61 and the projection lamp 30 are connected in series to form an electric circuit, and the lens 50 is located directly above the projection lamp 30.

Therefore, the projection toy provided by the embodiment is arranged in the dial 10 through the projection component 20, so that the projected entertainment function is realized; meanwhile, the pattern projection film 40 can be rotated to realize sequential switching of different projection patterns, and different patterns can be projected through the lens 50, so that the ornamental value and the interestingness of the projection function are improved.

Specifically, a horn 62 and a power supply 63 are arranged in the dial 10, and the horn 62 and the power supply 63 are connected in series with the multi-point touch switch 61 to form an electric circuit. In addition, the method comprises the steps of; the trigger member 70 abuts against the multi-touch switch 61 and triggers the multi-touch switch 61 to communicate with the projection lamp 30.

In this embodiment, the dial 10 includes a top cover 11, a mounting base 12 and a chassis 13 sequentially disposed from top to bottom, the projection assembly 20 is disposed on the mounting base 12, and the top cover 11 is provided with a projection hole 14 corresponding to the position of the lens 50, so that the light emitted by the projection lamp 30 is projected onto the pattern projection film 40, different patterns are projected by the lens 50, and finally the light is projected onto the wall through the projection hole 14, thereby realizing the projection function of the toy.

As a preferred embodiment, the dial 10 is provided with a spring element 80, the spring element 80 includes an elastic ring 81 with an opening, the other end of the elastic ring 81 opposite to the opening is provided with an ejection slot 82, and the pattern projection film 40 passes through the opening of the elastic ring 81 and is rotatably arranged in the elastic ring 81; the ejection slot 82 is slidably provided with a push rod 83, and the push rod 83 is located at one side of the trigger 70 and is used for pushing the trigger 70 out of the dial 10.

Wherein, a return spring 84 is disposed in the ejection slot 82, one end of the return spring 84 is disposed in the ejection slot 82, and the other end of the return spring 84 is disposed on the push rod 83. In addition, the elastic ring 81 is made of an elastic material, and the design is adopted, so that the pattern projection film 40 can push the opening of the elastic ring 81 open and insert into the elastic ring 81, and meanwhile, the trigger piece 70 below the pattern projection film 40 just abuts against the multi-point touch switch 61, so that the projection lamp 30 is communicated with the multi-point touch switch 61, and the projection lamp 30 is communicated for working; moreover, the trigger piece 70 can be pushed out of the dial 10 through the push rod 83, in the process of pushing out the trigger piece 70, the opening of the elastic ring 81 is pushed open by the pattern projection film 40 so as to be separated from the elastic ring 81, thereby realizing the replacement of the pattern projection film 40 and the trigger piece 70, and the push rod 83 is reset under the action of the reset spring 84.

As a preferred embodiment, the pattern projection film 40 is rotated to uniformly provide a plurality of projection patterns with respect to the endless projection belt of the projection lamp 30. The projection lamp 30 is preferably an LED lamp.

More specifically, the multi-point touch switch 61 of the present embodiment is a three-point touch switch, and the three-point touch switch and the PCB 60 form six electrical circuits; the dial 10 includes six different triggering members 70, and the six triggering members 70 are respectively used for communicating the three-point touch switch with six electric loops formed by the PCB 60. The three-point touch switch and the PCB 60 may form six electrical circuits for implementing different functions, so that six entertainment effects with six different functions can be implemented by respectively touching the three-point touch switch by six different triggering pieces 70, for example, six electrical circuits may be respectively provided with different projection color functions or different sound playing functions.

Correspondingly, the six triggering elements 70 are each connected to six pattern projection sheets 40 having different projection patterns and constitute six exchangeable projection arrangements. In this way, the present embodiment has six different projection structures, which are cooperatively connected with the projection lamp 30 and the PCB 60, so as to realize the projection functions of six different functions.

As a preferred embodiment, the dial 10 may be configured as a dial, and the watch bands 15 are respectively disposed on two sides of the dial 10, so that the projection toy of the embodiment may be worn on a user's hand to play.

Compared with the traditional watch toy, the projection toy disclosed by the invention has the advantages that the projection assembly 20 is arranged in the dial 10, so that the projected entertainment function is realized; meanwhile, the pattern projection film 40 can be rotated to realize sequential switching of different projection patterns, and different patterns are projected through the lens 50, so that the ornamental value and the interestingness of the projection function are improved; meanwhile, the projection structure formed by the different pattern projection films 40 and the trigger pieces 70 can be easily detached and replaced through the push rod 83, and different touch and press is carried out on the multi-point touch and press switch 61 through different trigger pieces 70, so that different circuits are connected between the multi-point touch and press switch 61 and the PCB 60, more different projection effects are increased, more different interesting patterns can be randomly switched, and the interestingness and entertainment of the toy are greatly improved.

The above examples illustrate only a few embodiments of the present invention, which are described in more detail and detail, but are not to be construed as limiting the scope of the invention projected wristwatch toy. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.

Claims

1. A projection watch toy, characterized in that:

the intelligent dial comprises a dial and a projection assembly, wherein a hollow structure is arranged in the dial, the hollow structure is provided with a PCB, and a multi-point touch switch is arranged on the PCB; the projection assembly comprises a projection lamp, a pattern projection film, a trigger piece and a lens, wherein the projection lamp is arranged in the dial, the pattern projection film is rotatably arranged on the trigger piece, the pattern projection film and the trigger piece form a replaceable projection structure, and a projection pattern is arranged on an annular projection belt of the projection lamp relative to the rotation of the pattern projection film; the multi-point touch switch is connected with the projection lamp in series to form an electric loop, and the lens is positioned right above the projection lamp; the trigger piece is propped against the multi-point touch switch and triggers the touch switch to be communicated with the projection lamp; the dial plate is provided with a spring pressing piece, the spring pressing piece comprises an elastic ring provided with an opening, a notch is arranged at the position, corresponding to the opening of the spring pressing piece, of the dial plate, and the pattern projection film sequentially passes through the notch of the dial plate and the opening of the elastic ring and is rotatably arranged in the elastic ring; the elastic ring is provided with an ejection groove relative to the other end of the opening of the elastic ring, the ejection groove is slidably provided with a push rod, and the push rod is positioned on one side of the trigger piece and used for pushing the trigger piece out of the dial plate.

2. The projected wristwatch toy of claim 1, wherein:

the ejection groove is internally provided with a reset spring, one end of the reset spring is arranged in the ejection groove, and the other end of the reset spring is arranged on the push rod.

3. The projected wristwatch toy of claim 1, wherein:

the multi-point touch switch is a three-point touch switch, and the three-point touch switch and the PCB form six electric loops; the dial plate comprises six different trigger pieces, and the six trigger pieces are respectively used for communicating the three-point touch switch and six electric loops formed by the PCB.

4. A projected wristwatch toy according to claim 3, characterized in that:

the six triggering elements are respectively connected with six pattern projection films with different projection patterns and form six replaceable projection structures.

5. The projected wristwatch toy of claim 1, wherein:

the dial plate is internally provided with a loudspeaker, and the loudspeaker and the multi-point touch switch are connected in series to form an electric loop.

6. The projected wristwatch toy of claim 1, wherein:

the pattern projection film rotates, and a plurality of projection patterns are uniformly arranged relative to the annular projection belt of the projection lamp.

7. The projected wristwatch toy of claim 1, wherein:

the dial plate comprises a watch cover, and a projection hole is formed in the position of the watch cover relative to the lens.