Projection lamp toy

Abstract

The utility model discloses a projection lamp toy which comprises a first shell and a second shell which are oppositely arranged, the first shell and the second shell are connected to form a hollow cavity, a battery bin is arranged at the lower end of the first shell, a rotating disc is rotationally arranged at the upper end between the first shell and the second shell, and a projection lamp is arranged on the rotating disc. A screen sheet is detachably arranged in the turntable, various projection patterns are arranged on the screen sheet, and a mounting block is arranged on one side of the screen sheet; the PC control board is arranged in the middle of the cavity and used for controlling a circuit of the whole toy; the spotlight is arranged on the second shell, is positioned on one side of the mounting block and is used for illuminating a pattern on the projection sheet; the convex sight glass is arranged at the upper end of the first shell and located on one side of the spotlight. The projection lamp toy can solve the problems that most existing projection lamp toys are single in function and lack of interactivity and interestingness.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of children's toys, in particular to a projection lamp toy. BACKGROUND

[0002] With the increasing demand for children's entertainment and education, various toys with different shapes and rich functions have appeared on the market. Among them, projection lamp toys are deeply loved by children because of their unique visual effects and interactivity. However, most of the projection lamp toys on the market are designed simply, lack enough creativity and interactivity, and are difficult to continuously attract the attention of children. Therefore, it is particularly important to develop a projection lamp toy with novel structure, simple operation, rich patterns and strong interactivity.

[0003] In addition, although decorations and toys in the shape of pumpkins are very popular during festivals such as Halloween, there are relatively few products that combine pumpkin elements with projection technology. SUMMARY

[0004] The utility model provides a projection lamp toy can solve the problem that most of existing projection lamp toys are single function, lack of interactivity and interesting.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a projection lamp toy, comprising a first shell and a second shell arranged oppositely, the first shell and the second shell are connected to form a hollow cavity, a battery compartment is arranged at the lower end of the first shell, a turntable is rotatably arranged at the upper end between the first shell and the second shell, a projection sheet is detachably arranged in the turntable, various projection patterns are arranged on the projection sheet, an installation block is arranged on one side of the projection sheet, a plurality of annularly arranged grooves are arranged on the installation block and the turntable, and the grooves correspond one-to-one to the projection patterns; a PC control panel is arranged in the middle of the cavity for controlling the circuit of the whole toy; a spotlight is arranged on the second shell on one side of the installation block for illuminating the patterns on the projection sheet; a convex mirror is arranged on the upper end of the first shell on one side of the spotlight for enlarging and focusing the projected patterns, which is simple to operate, and users can only rotate the turntable to select different projection patterns, thereby increasing the interesting and interactivity of the toy.

[0006] As a preferred, the turntable is provided with a mounting groove matched with the installation block, a mounting column is arranged side by side in the mounting groove, and a circle of anti-slip lines is arranged on the outer side wall surface of the turntable, which is stable in structure and convenient to rotate.

[0007] As a preferred, a mounting hole corresponding to the mounting column is arranged on the installation block, which is stable in structure.

[0008] As preferred, the upper end of the first shell is provided with a mounting protrusion outside for fixing the convex mirror, and the upper end of the first shell is provided with a light condensing inner ring extending inward, the light condensing inner ring is used for irradiating the light emitted by the spotlight through the convex mirror, and the top of the light condensing inner ring is provided with a plug-in shaft penetrating through the rotating disc and the mounting block, the rotating disc can rotate on the plug-in shaft, and the user can conveniently adjust the pattern.

[0009] As preferred, the upper end of the first shell is provided with a mounting protrusion outside for fixing the convex mirror, and the upper end of the first shell is provided with a light condensing inner ring extending inward, the light condensing inner ring is used for irradiating the light emitted by the spotlight through the convex mirror, and the top of the light condensing inner ring is provided with a plug-in shaft penetrating through the rotating disc and the mounting block, the rotating disc can rotate on the plug-in shaft, and the user can conveniently adjust the pattern.

[0010] As preferred, one side of the battery compartment is provided with a battery cover, so that the user can replace the battery.

[0011] As preferred, the upper end of the first shell and the second shell is provided with a slot on the opposite inner side.

[0012] As preferred, the PC control board is provided with a light-emitting lamp, so that the diversity and interest of the toy are increased.

[0013] As preferred, two switches are arranged on one side of the PC control board on the second shell, and the switches are used for controlling the spotlight and the light-emitting lamp respectively.

[0014] As preferred, the first shell and the second shell are connected to form a pumpkin-shaped top, and a plurality of pattern through holes are arranged on the second shell, so that the visual effect of the toy is increased.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The compact structure is simple to operate, the user can select different projection patterns by rotating the rotating disc, the interest and interactivity of the toy are increased, the convex mirror and the spotlight are arranged, the clear projection and magnification effect of the pattern are realized, the visual effect of the toy is improved, the light-emitting lamp on the PC control board can be penetrated through the pattern through hole, the diversity and interest of the toy are increased, the pursuit of children for novel things is met, the safety is reliable, the toy is easy to carry, and the like, and the toy is suitable for children to play outdoors or indoors. ACCURACY OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structure diagram of the utility model from different angles;

[0019] Figure 3 is a sectional view of the utility model;

[0020] Figure 4 is an explosion drawing of the utility model;

[0021] Figure 5 is a perspective view of the first shell of the utility model;

[0022] Figure 6 is a perspective view of the second shell of the utility model;

[0023] Figure 7 is a schematic view of the installation structure of the first shell and the second shell of the utility model;

[0024] Figure 8 is a perspective view of the rotating disc of the utility model;

[0025] Figure 9 is a perspective view of the installation block of the utility model.

[0026] Reference signs:

[0027] 1, first shell, 101, installation protrusion, 102, light condensing inner ring, 103, plug-in shaft, 2, second shell, 21, installation part, 22, installation shaft sleeve, 3, cavity, 4, battery compartment, 5, PC control board, 6, spotlight, 7, rotating disc, 71, recess, 72, installation groove, 73, installation column, 74, anti-skid line, 8, installation block, 81, installation hole, 9, convex mirror, 10, switch, 11, battery cover, 12, pattern through hole, 13, projection slide. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model.

[0029] As Figures 1-9As shown, this utility model addresses the problem that most existing projection lamp toys have limited functionality and lack interactivity and fun by providing the following technical solution: A projection lamp toy includes a first outer shell 1 and a second outer shell 2 arranged opposite to each other. The first outer shell 1 and the second outer shell 2 are connected to form a hollow cavity 3. A battery compartment 4 is provided at the lower end of the first outer shell 1. A turntable 7 is rotatably arranged at the upper end between the first outer shell 1 and the second outer shell 2. A projection sheet 13 is detachably arranged inside the turntable 7. Various projection patterns are provided on the projection sheet 13. A mounting block 8 is provided on one side of the projection sheet 13. Both the mounting block 8 and the turntable 7 are provided with multiple grooves 71 arranged in a ring, each groove 71 corresponding to a projection pattern; the PC control board 5 is located in the middle of the cavity 3 and is used to control the circuit of the entire toy; the spotlight 6 is located on the second outer shell 2 on one side of the mounting block 8 and is used to illuminate the pattern on the projection sheet 13; the convex mirror 9 is located at the upper end of the first outer shell 1 on one side of the spotlight 6 and is used to magnify and focus the projected pattern. The operation is simple, and the user only needs to rotate the turntable 7 to select different projection patterns, which increases the fun and interactivity of the toy.

[0030] In this embodiment, as Figure 8 and Figure 9 As shown, the turntable 7 is provided with a mounting groove 72 that matches the mounting block 8. Mounting posts 73 are arranged side-by-side within the mounting groove 72. In this embodiment, the outer wall of the turntable 7 has, as shown... Figure 1 As shown, the mounting block 8 is provided with mounting holes 81 corresponding to the mounting post 73, and the structure is stable.

[0031] In this embodiment, as Figure 5 As shown, the upper outer side of the first housing 1 is provided with a mounting protrusion 101 for fixing the convex mirror 9, and the upper inner side of the first housing 1 is provided with an inwardly extending concentrating inner ring 102. The concentrating inner ring 102 is used to irradiate the light emitted by the spotlight 6 through the convex mirror 9. The top of the concentrating inner ring 102 is provided with a plug shaft 103 that passes through the turntable 7 and the mounting block 8. The turntable 7 can rotate on the plug shaft 103 to facilitate the user to adjust the pattern.

[0032] In this embodiment, as Figure 6 As shown, the upper inner side of the second housing 2 is provided with a mounting part 21 for mounting the spotlight 6. The mounting part 21 ensures that the spotlight 6 can be stably mounted on the second housing 2. The upper side of the mounting part 21 is provided with a mounting bushing 22 corresponding to the plug shaft 103. The plug shaft 103 and the mounting bushing 22 cooperate to make the turntable 7 installed stably.

[0033] In this embodiment, as Figure 4As shown, one side of the battery compartment 4 is provided with a battery cover 11, which is convenient for users to replace the battery.

[0034] In the embodiment, as shown in the figure, Figure 7 As shown, the upper end of the first shell 1 and the second shell 2 is provided with a slot 104 on the inner side.

[0035] In the embodiment, as shown in the figure, Figure 3 As shown, the PC control board 5 is provided with a light-emitting lamp 14, which increases the diversity and interest of the toy.

[0036] In the embodiment, as shown in the figure, Figure 3 As shown, the second shell 2 is provided with two switches 10 on one side of the PC control board 5, and the switches 10 control the spotlight 6 and the light-emitting lamp 14 respectively.

[0037] In the embodiment, as shown in the figure, Figure 1 As shown, the first shell 1 and the second shell 2 are connected to form a pumpkin-shaped top, and the second shell 2 is provided with a plurality of pattern through holes 12 for increasing the visual effect of the toy.

[0038] In the embodiment, as shown in the figure, Figure 1 As shown, the first shell 1 and the second shell 2 are both made of plastic, the PC control board 5 is fixed in the middle of the cavity 3, the spotlight 6 is installed on the mounting part 21 of the second shell 2, the convex mirror 9 is installed on the mounting convex 101 of the first shell 1, the projection sheet 13 is placed in the mounting groove 72 of the rotating disc 7 and fixed through the mounting block 8, the rotating disc 7 is installed on the plug-in shaft 103 to ensure that it can rotate freely, the first shell 1 and the second shell 2 are fixed together, the battery is placed in the battery compartment 4 and covered with the battery cover 11.

[0039] In the embodiment, as shown in the figure, Figure 1 As shown, when in use, the operator turns on the spotlight 6 through the switch 10, the light of the spotlight 6 passes through the groove 71, and the corresponding pattern of the projection sheet 13 is projected on the wall or ceiling through the convex mirror 9; the other switch 10 is turned on, the light-emitting lamp 14 on the PC control board 5 is lit, and the pattern through hole 12 on the second shell 2 is brightened, which increases the interest of playing.

[0040] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), if the specific posture changes, the directional indications will also change accordingly.

[0041] In addition, the description such as "first", "second" and the like in the present application is only for the purpose of description and cannot be understood as indicating or implying the relative importance of the technical features or implying the number of the technical features indicated. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0042] In the present application, unless otherwise specifically defined and limited, the terms "connection", "fixing" and the like should be understood broadly, for example, "fixing" can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through intermediate medium, can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0043] In addition, the technical solutions of each embodiment of the present application can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the present application.

Claims

1. A projection lamp toy characterized by comprising: The utility model relates to a kind of projection device, including: Oppositely arranged first shell (1) and second shell (2), the first shell (1) and the second shell (2) are connected to form hollow cavity (3), the lower end of the first shell (1) is provided with battery compartment (4), the upper end between the first shell (1) and the second shell (2) is rotatably provided with rotating disc (7), the rotating disc (7) is detachably provided with projection sheet (13) inside, various projection patterns are provided on the projection sheet (13), one side of the projection sheet (13) is provided with mounting block (8), mounting block (8) and rotating disc (7) are all provided with equal multiple annularly arranged grooves (71), the groove (71) is one-to-one corresponding with the projection pattern; PC control panel (5) is arranged in the middle of the cavity (3); Shooting lamp (6) is arranged on the second shell (2) and located at one side of the mounting block (8); Convex mirror (9) is arranged on the upper end of the first shell (1) and located at one side of the shooting lamp (6).

2. The projection lamp toy of claim 1, wherein: The rotating disc (7) is provided with mounting groove (72) matched with mounting block (8), the mounting groove (72) is provided with mounting column (73) side by side, and a circle of anti-skid lines (74) is arranged on the outer side wall surface of the rotating disc (7).

3. The projection lamp toy of claim 2, wherein: Mounting hole (81) corresponding to the mounting column (73) is arranged on the mounting block (8).

4. The projection lamp toy of claim 1, wherein: The upper end of the first shell (1) is provided with mounting convex (101) for fixing the convex mirror (9), and the inner side of the upper end of the first shell (1) is provided with inwardly extending light-concentrating inner ring (102), and the top of the light-concentrating inner ring (102) is provided with plug-in shaft (103) penetrating through the rotating disc (7) and the mounting block (8).

5. The projection lamp toy of claim 4, wherein: The upper inner side of the second shell (2) is provided with mounting portion (21) for mounting the shooting lamp (6), and the upper side of the mounting portion (21) is provided with mounting shaft sleeve (22) corresponding to the plug-in shaft (103).

6. The projection lamp toy of claim 1, wherein: One side of the battery compartment (4) is provided with battery cover (11).

7. The projection lamp toy of claim 1, wherein: The upper end of the first shell (1) and the second shell (2) is provided with slot (104) on the opposite inner side.

8. The projection lamp toy of claim 1, wherein: The PC control panel (5) is provided with light-emitting lamp (14).

9. The projection lamp toy of claim 8, wherein: Two switches (10) are arranged on the second shell (2) and located at one side of the PC control panel (5), and the switches (10) control the shooting lamp (6) and the light-emitting lamp (14) respectively.

10. The projection lamp toy of claim 1, wherein: The first shell (1) and the second shell (2) are connected to form a pumpkin shape at the top, and a plurality of pattern through holes (12) are arranged on the second shell (2).

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