Grating animation player

Abstract

The utility model relates to a grating animation player which comprises a player box body and a cover body, and the cover body is hinged to the player box body through a hinge assembly. The player further comprises a movable plate, the movable plate is arranged in the player box body in a sliding mode through a plurality of sliding rails, a driving motor is arranged in the player box body, the output end of the driving motor is in transmission connection with a strip-shaped sliding groove formed in the movable plate through a driving arm, and a control circuit board is further arranged in the player box body. The control circuit board is electrically connected with the driving motor through a switch button, and a grid assembly corresponding to the movable plate in position is arranged on the cover body. During use, multiple frames of manual grid pictures are placed on the movable plate, the movable plate is driven by the driving arm of the driving motor to slide left and right at a constant speed on the sliding rail, then the grid pictures are observed through the grid assembly and are in a constant-speed animation state, the structure is simple, and use is convenient.

Description

Technical Field

[0001] The utility model belongs to the field of grating animation, and specifically relates to a grating animation player. Background Art

[0002] Grating animation or moiré fringe animation is an interesting device made by the principle of visual persistence. Users can use a grating plate that moves at a constant speed to expose multiple frames of animation in sequence. Through the visual persistence of the brain, they are connected in series to form a smooth animation. This type of grating animation device is especially suitable for children to play with and cultivate their interest in science. The grating animation devices on the market are extremely simple, generally consisting of a grid plate and a printed multi-frame picture. When playing, you only need to align the grid plate with the printed multi-frame picture, and then slowly move the grid plate or multi-frame picture. Through the visual persistence of the brain, it is connected in series to form a smooth animation. The main problems with this simple grating animation device are: it is difficult for children to control the speed and position of the grid plate, and if they are not careful, they will be crooked, affecting the animation effect; secondly, this simple grating animation device has a relatively single function. Utility Model Content

[0003] The utility model provides a grating animation player to solve the technical problems existing in the technical field.

[0004] The utility model provides a grating animation player to solve the above technical problems, comprising a player box body and a cover body, wherein the cover body is hingedly arranged on the player box body through a hinge assembly; and further comprising a movable plate, wherein the movable plate can be slidably arranged in the player box body through a plurality of slide rails, wherein a driving motor is arranged in the player box body, wherein the output end of the driving motor is transmission-connected with a strip slide groove arranged in the movable plate through a driving arm, wherein a control circuit board is also arranged in the player box body, wherein the control circuit board is electrically connected with the driving motor through a switch button, and wherein a grid assembly corresponding to the position of the movable plate is arranged on the cover body.

[0005] Furthermore, the player box body is also provided with a recording microphone, and the recording microphone is electrically connected to the control circuit board through a recording switch. At the same time, the player box body is also provided with a voice player connected to the control circuit board.

[0006] Furthermore, a power supply component is also provided in the player box, and the power supply component is a dry cell or a rechargeable battery.

[0007] Furthermore, the hinge assembly is a positionable hinge, and the opening angle of the cover can be adjusted arbitrarily, making it convenient to take and put the lenticular painting.

[0008] Furthermore, the grid component is in the shape of a polygon, an ellipse or a heart.

[0009] The utility model relates to a grating animation player, comprising a player box body and a cover body, wherein the cover body is hingedly arranged on the player box body through a hinge assembly; further comprising a movable plate, wherein the movable plate is slidably arranged in the player box body through a plurality of slide rails, wherein a driving motor is arranged in the player box body, wherein the output end of the driving motor is transmission-connected to a strip slide groove arranged in the movable plate through a driving arm, wherein a control circuit board is also arranged in the player box body, wherein the control circuit board is electrically connected to the driving motor through a switch button, and wherein a grid assembly corresponding to the position of the movable plate is arranged on the cover body. When in use, multiple frames of manual grid paintings are placed on the movable plate, and the driving arm of the driving motor drives the movable plate to slide left and right at a uniform speed on the slide rail, and then when the grating painting is observed through the grid assembly, it is in a uniform animation state, and the structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the three-dimensional structure of the raster animation player;

[0011] Figure 2 Open the state structure diagram for the raster animation player;

[0012] Figure 3 It is a structural schematic diagram of the coordination relationship between the movable plate and the driving motor;

[0013] Figure 4 This is a schematic diagram of the grid component being in an elliptical state;

[0014] Figure 5 This is a schematic diagram of the grid component in the heart-shaped state. DETAILED DESCRIPTION

[0015] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". The subsequent description of the specification is a preferred embodiment of the present utility model, but the description is for the purpose of illustrating the general principles of the present utility model, and is not used to limit the scope of the present utility model. The scope of protection of the present utility model shall be determined as defined in the attached claims.

[0016] The following is a further detailed description of the present invention in conjunction with the accompanying drawings. The directional terms such as "upper", "lower", "left" and "right" described in the specification are only for better understanding and better description, but are not intended to be specific limitations on the present invention.

[0017] Example

[0018] like Figure 1-3 As shown, a grating animation player includes a player box body 1 and a cover body 2, wherein the cover body 2 is hingedly arranged on the player box body 1 through a hinge assembly 3; and also includes a movable plate 4, wherein the movable plate 4 is slidably arranged in the player box body 1 through a plurality of slide rails 5, wherein a driving motor 6 is arranged in the player box body 1, wherein the output end of the driving motor 6 is transmission-connected to a strip slide groove 4a arranged in the movable plate 4 through a driving arm 6a, wherein a control circuit board is also arranged in the player box body 1, wherein the control circuit board is electrically connected to the driving motor 6 through a switch button 7, and a grid assembly 2a corresponding to the position of the movable plate 4 is arranged on the cover body 2.

[0019] When using, Figure 2 As shown, open the cover 2, place a multi-frame handmade grid painting, such as a helicopter, on the movable plate 4, turn on the switch button 7 to start the drive motor 6, and the drive motor 6 drives the strip slide 4a provided on the movable plate 4 through the drive arm 6a, thereby driving the movable plate 4 to slide left and right on the slide rail 5 at a uniform speed, and then cover the cover 2. At this time, the wings of the helicopter that moves left and right at a uniform speed can be observed through the grid component 2a, and it is in an animated rotation state, realizing the uniform speed playback function of the grating animation player. When children are playing, they can also draw more interesting multi-frame grid paintings according to their own preferences, thereby improving children's hands-on ability.

[0020] Preferably, the player box body 1 is also provided with a recording microphone 8, and the recording microphone 8 is electrically connected to the control circuit board through a recording switch 9. At the same time, the player box body 1 is also provided with a voice player connected to the control circuit board. Due to the addition of the recording microphone 8, a dubbing recording function is added, and the voice player can be played, so that when children play, they can record different dubbing according to their preferences or different grid paintings, which increases the fun, improves the children's interest in playing, and also increases the versatility of the grating animation player.

[0021] More preferably, a power supply component is also provided in the player box body 1, and the power supply component is a dry cell or a rechargeable battery.

[0022] More preferably, the hinge assembly 3 is a positionable hinge, and the opening angle of the cover body 2 can be adjusted arbitrarily to facilitate taking and placing the lenticular painting.

[0023] More preferably, Figure 1 , Figure 4 and Figure 5 As shown, the shape of the grid component 2a is polygonal, elliptical or heart-shaped. By changing the shape of the grid component 2a, the diversity of the grating animation player is increased to meet the selection needs of more children.

[0024] The above description shows and describes the preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A grating animation player, comprising a player box (1) and a cover (2), wherein the cover (2) is hingedly arranged on the player box (1) through a hinge assembly (3); characterized in that: The invention comprises a movable plate (4), wherein the movable plate (4) is slidably arranged in a player box body (1) via a plurality of slide rails (5), wherein a driving motor (6) is arranged in the player box body (1), wherein an output end of the driving motor (6) is transmission-connected to a strip-shaped slide groove (4a) arranged in the movable plate (4) via a driving arm (6a), wherein a control circuit board is also arranged in the player box body (1), wherein the control circuit board is electrically connected to the driving motor (6) via a switch button (7), and wherein a grid component (2a) corresponding to the position of the movable plate (4) is arranged on the cover body (2).

2. A grating animation player as claimed in claim 1, characterized in that: The player box body (1) is also provided with a recording microphone (8), and the recording microphone (8) is electrically connected to the control circuit board via a recording switch (9). At the same time, the player box body (1) is also provided with a voice player connected to the control circuit board.

3. A grating animation player as claimed in claim 1 or 2, characterized in that: A power supply component is also arranged in the player box body (1), and the power supply component is a dry cell or a rechargeable battery.

4. A grating animation player as claimed in claim 3, characterized in that: The hinge assembly (3) is a positionable hinge, and the opening angle of the cover body (2) can be adjusted arbitrarily, making it convenient to take in and put in the grating painting.

5. A grating animation player as claimed in claim 1, 2 or 4, characterized in that: The grid component (2a) is in the shape of a polygon, an ellipse or a heart.

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