CN210645140U

CN210645140U - 3D holographic learning toy machine

Info

Publication number: CN210645140U
Application number: CN201920763476.9U
Authority: CN
Inventors: 徐文学
Original assignee: Ningxia Hexu Energy Saving Technology Co ltd
Current assignee: Ningxia Hexu Energy Saving Technology Co ltd
Priority date: 2019-05-26
Filing date: 2019-05-26
Publication date: 2020-06-02
Anticipated expiration: 2029-05-26

Abstract

The utility model belongs to the technical field of toys, in particular to a 3D holographic learning toy machine, which comprises a shell component and a display component, wherein the shell component comprises a bottom shell, an upper cover and a glass cover, the upper cover is in threaded connection with the bottom shell and is positioned above the bottom shell, the glass cover is in threaded connection with the upper cover, the glass cover is positioned on the upper surface of the upper cover, and the outer side surface of the bottom shell is provided with a charging hole; through the outside of aircraft nose sets up main rotary rod with vice rotary rod, diameter when as the rotation, and be used for the installation of LED lamp guarantees the display of whole pattern, works as main rotary rod with when articulated the rotation each other between the vice rotary rod, thereby will vice rotary rod winds the one end of main rotary rod is expanded once more, increases wholly diameter when the aircraft nose is rotatory has enlarged original pattern area one time, can show the inside detail of pattern more, convenience of customers's study and amusement more.

Description

3D holographic learning toy machine

Technical Field

The utility model belongs to the technical field of the toy, especially, relate to a holographic study toy machine of 3D.

Background

The holographic learning machine is display equipment which utilizes an LED rotating rod to display in a rotating mode and utilizes the human eye visual persistence principle to form graphs, animations and videos, is free of frames and backgrounds, gives audiences a stereoscopic suspended visual feeling and is mainly used for learning and displaying, so that the holographic learning machine is named as a holographic learning machine, is similar to a fan in appearance and is also called as an LED holographic fan, an LED dazzling screen and the like, and a product firstly appears at the American Las Vegas international consumer electronics exhibition in 2016.

The 3D holographic learning toy machine on the market is small in whole volume setting, so that the proportion of the internal display patterns is small, the details of some patterns are inconvenient to observe, and the using effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a holographic study toy machine of 3D aims at solving the whole volume setting of the holographic study toy machine of 3D on the present market less to inside demonstration pattern proportion is less, causes the detail of some patterns to be convenient for observe, has reduced the problem of the effect of using.

The utility model is realized in such a way, a 3D holographic learning toy machine comprises a housing component and a display component, wherein the housing component comprises a bottom shell, an upper cover and a glass cover, the upper cover is in screw connection with the bottom shell, the upper cover is positioned above the bottom shell, the glass cover is in screw connection with the upper cover, the glass cover is positioned on the upper surface of the upper cover, the outer side surface of the bottom shell is provided with a charging hole, the display component comprises a power part, a telescopic rod, a machine head, a main rotating rod, an auxiliary rotating rod and an LED lamp, the power part is fixedly connected with the bottom shell, the power part is positioned inside the bottom shell, the side surface of the power part is provided with a clamping groove, the telescopic rod is fixedly connected with the power part, the power part is positioned at one end of the telescopic rod, the machine head is rotatably connected with the telescopic rod, the machine head, the main rotary rod is fixedly connected to the machine head, the main rotary rod is located on the outer side wall of the machine head, the auxiliary rotary rod is hinged to the main rotary rod, the auxiliary rotary rod is located on the outer side of the main rotary rod, and the LED lamp is arranged on the outer surface of the main rotary rod and the outer surface of the auxiliary rotary rod.

Preferably, one end of the main rotating rod is provided with a round hole, one end of the auxiliary rotating rod is provided with a protrusion, and the protrusion is rotatably connected to the round hole.

Preferably, four primary rotating rods and four secondary rotating rods are arranged and surround the outer side surface of the machine head and are in a cross shape.

Preferably, the main rotating rod and the auxiliary rotating rod are both arranged in a hollow manner, and the hollow interiors of the main rotating rod and the auxiliary rotating rod are communicated.

Preferably, the length of the telescopic rod is greater than the total height of the bottom shell and the upper cover.

Preferably, the telescopic link comprises interior pole and outer pole, just interior pole is provided with the lock needle, the outer pole is provided with the lockhole, interior pole with pass through between the outer pole the lock needle with the mutual joint of lockhole is fixed.

Preferably, the bottom surface of the bottom shell is provided with a plurality of heat dissipation holes, and the heat dissipation holes surround the outer side of the power portion.

Preferably, the length of the main rotating rod is set to be 20CM, and the thickness is set to be 10 CM.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a holographic study toy machine of 3D, through the outside of aircraft nose sets up main rotary rod with vice rotary rod, diameter when as rotating, and be used for the installation of LED lamp guarantees the display of whole pattern, works as main rotary rod with during the rotation of mutual hinge between the vice rotary rod, thereby will vice rotary rod winds main rotary rod's one end expandes once more, increases wholly diameter when the aircraft nose is rotatory has enlarged one time original pattern area, can show the inside detail of pattern more, and field of vision pattern is more clear, more convenient to use person's study and amusement.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a retracting structure of the display module of the present invention;

fig. 3 is a schematic view of an expanded structure of the display module of the present invention;

in the figure: 1. a housing assembly; 11. a bottom case; 12. an upper cover; 13. a glass cover; 14. a charging hole; 15. heat dissipation holes; 2. a display component; 21. a power section; 22. a card slot; 23. a telescopic rod; 24. a machine head; 25. a primary rotating rod; 26. an auxiliary rotating rod; 27. an LED lamp.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution: A3D holographic learning toy machine comprises a housing assembly 1 and a display assembly 2, wherein the housing assembly 1 comprises a bottom shell 11, an upper cover 12 and a glass cover 13, the upper cover 12 is screwed on the bottom shell 11, the upper cover 12 is positioned above the bottom shell 11, the glass cover 13 is screwed on the upper cover 12, the glass cover 13 is positioned on the upper surface of the upper cover 12, a charging hole 14 is formed in the outer side surface of the bottom shell 11, the display assembly 2 comprises a power part 21, an expansion link 23, a machine head 24, a main rotating rod 25, an auxiliary rotating rod 26 and an LED lamp 27, the power part 21 is fixedly connected to the bottom shell 11, the power part 21 is positioned inside the bottom shell 11, a clamping groove 22 is formed in the side surface of the power part 21, the expansion link 23 is fixedly connected to the power part 21, the power part 21 is positioned at one end of the expansion link 23, the machine head 24 is rotatably connected to the expansion link 23, the machine head 24, the auxiliary rotating rod 26 is hinged to the main rotating rod 25, the auxiliary rotating rod 26 is located on the outer side of the main rotating rod 25, and the LED lamp 27 is arranged on the outer surfaces of the main rotating rod 25 and the auxiliary rotating rod 26.

In this embodiment, the 3D holographic learning toy machine principle: by means of the LED lamps 27 and the singlechip for controlling the LED lamps to program, the light emitting time and the sequence of the plurality of LED lamps 27 are controlled on the rotating rod, and the time difference is displayed by the retention of eyeballs to the luminous bodies, so that patterns and characters are formed.

In the embodiment, when in use, firstly, the upper cover 12 is screwed, the upper cover 12 is separated from the bottom case 11, and the TF card storing patterns and animation information is inserted into the card slot, then the upper cover 12 is covered on the bottom case 11, and the TF card is charged through the charger matched with the charging hole 14, when the internal power part 21 is charged, the charger is pulled down to take off the 3D holographic learning toy machine for children, when the children use the 3D holographic learning toy machine, firstly, the switch on the side surface of the bottom case 11 is opened, the power part 21 supplies power to the machine head 24, so that the machine head 24 drives the main rotating rod 25 and the auxiliary rotating rod 26 to rotate, and simultaneously, the power part 21 controls the LED lamp 27 on the outer surface to emit light to display different patterns, when the user feels that the internal patterns are too small to see the patterns to be amplified, the glass cover 13 is screwed down, the telescopic rod 23 is pulled outwards, and the auxiliary rotating rod 26 is unfolded on the main rotating rod 25, then the switch is turned on again to control the machine head 24 to rotate to display larger patterns, and after the machine head is used, the machine head is reset and the glass cover 13 is closed.

Further, one end of the primary rotating rod 25 is provided with a circular hole, and one end of the secondary rotating rod 26 is provided with a protrusion, which is rotatably connected to the circular hole.

In the present embodiment, two circular holes are formed in the left and right sides of one end of the main rotating rod 25, two protrusions are formed on the two sides of the auxiliary rotating rod 26, and the protrusions of the auxiliary rotating rod 26 are inserted into the circular holes of the main rotating rod 25, so that the auxiliary rotating rod 26 rotates around one end of the main rotating rod 25 and is unfolded, the use diameter is enlarged, and the area of the pattern is increased.

Further, four primary rotating rods 25 and four secondary rotating rods 26 are arranged, and are arranged around the outer side surface of the handpiece 24 in a cross shape.

In this embodiment, the four primary rotating rods 25 and the four secondary rotating rods 26 are arranged on the outer side surface of the head 24 in a cross shape, and when the head 24 drives the primary rotating rods 25 and the secondary rotating rods 26 to rotate, different LED lamps 27 are lighted to form different patterns, so that the children can learn and play conveniently.

Further, the primary rotating rod 25 and the secondary rotating rod 26 are both hollow inside and are communicated with each other.

In the present embodiment, the primary rotating rod 25 and the secondary rotating rod 26 are both hollow for accommodating wires therein, and are used for connecting the LED lamps 27 on the outer surface in series, so as to provide power support for the LED lamps, and the mutually rotating ends of the primary rotating rod 25 and the secondary rotating rod 26 are both provided with through holes for connecting the wires in series, so as to ensure that the secondary rotating rod 26 is also powered when being unfolded.

Further, the length of the telescopic rod 23 is greater than the total height of the bottom case 11 and the upper cover 12.

In this embodiment, the total length of the telescopic rod 23 is greater than the total height of the bottom case and the upper cover 12, so that the telescopic rod 23 can be lifted to the outside of the upper cover 12, and the machine head 24, the primary rotating rod 25 and the secondary rotating rod 26 are extended to the outside of the upper cover 12, thereby realizing the unfolding of the secondary rotating rod 26 and the primary rotating rod 25.

Further, telescopic link 23 comprises interior pole and outer pole, and just interior pole is provided with the lock needle, and the outer pole is provided with the lockhole, and it is fixed to connect each other through lock needle and lockhole between interior pole and the outer pole.

In this embodiment, the telescopic rod 23 is arranged to extend the head 24 inside the upper cover 12 and the glass cover 13, so as to expand the auxiliary rotating rod 26 on the main rotating rod 25, the locking pin of the inner rod is engaged with the locking hole of the outer rod, so as to relatively fix the inner rod and the outer rod, the two locking holes of the outer rod are respectively an inner rod accommodating point and an inner rod extending point, the insides of the inner rod and the outer rod are both hollow, and the insides of the inner rod and the outer rod are provided with electric wires for electrically connecting the power part 21 and the head 24.

Further, the bottom surface of the bottom case 11 is provided with a plurality of heat dissipation holes 15, and the heat dissipation holes 15 surround the outside of the power portion 21.

In this embodiment, the heat dissipation holes 15 are formed in the bottom surface of the bottom case 11 for dissipating heat generated by the power unit 21 and the head 24 during operation, so as to ensure normal use of the whole learning toy machine, and the heat dissipation efficiency is improved by the plurality of heat dissipation holes 15.

Further, the length of the main rotating rod 25 is set to 20CM, and the thickness is set to 10 CM.

In the present embodiment, the length of the main rotating rod 25 is set to 20CM, and the thickness is set to 10CM, so that the whole 3D holographic learning toy machine is miniaturized and miniaturized, and the video of the subject of the child is played inside, thereby facilitating the use of the child and being used for the learning and entertainment of the child.

The utility model discloses a theory of operation and use flow: firstly screwing the upper cover 12, separating the upper cover 12 from the bottom shell 11, inserting a TF card storing patterns and animation information into a card slot, then covering the upper cover 12 on the bottom shell 11, charging the TF card through a charger matched with the charging hole 14, pulling down the charger to take down the 3D holographic learning toy machine for children to use when the internal power part 21 is charged, when the children use the 3D holographic learning toy machine, firstly opening a switch on the side surface of the bottom shell 11, supplying power to the head 24 by the power part 21, so that the head 24 drives the main rotating rod 25 and the auxiliary rotating rod 26 to rotate, and simultaneously the power part 21 controls the LED lamp 27 on the outer surface to emit light and display different patterns, when the user feels that the internal patterns are too small to see the patterns to be amplified, screwing down the glass cover 13, pulling the telescopic rod 23 outwards, and unfolding the auxiliary rotating rod 26 on the main rotating rod 25, then the switch is turned on again to control the machine head 24 to rotate to display larger patterns, and after the machine head is used, the machine head is reset and the glass cover 13 is closed.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The 3D holographic learning toy machine is characterized by comprising a shell assembly (1) and a display assembly (2), wherein the shell assembly (1) comprises a bottom shell (11), an upper cover (12) and a glass cover (13), the upper cover (12) is screwed on the bottom shell (11), the upper cover (12) is positioned above the bottom shell (11), the glass cover (13) is screwed on the upper cover (12), the glass cover (13) is positioned on the upper surface of the upper cover (12), a charging hole (14) is formed in the outer side surface of the bottom shell (11),

the display assembly (2) comprises a power part (21), a telescopic rod (23), a machine head (24), a main rotating rod (25), an auxiliary rotating rod (26) and an LED lamp (27), wherein the power part (21) is fixedly connected with the bottom shell (11), the power part (21) is positioned in the bottom shell (11), a clamping groove (22) is formed in the side surface of the power part (21), the telescopic rod (23) is fixedly connected with the power part (21), the power part (21) is positioned at one end of the telescopic rod (23), the machine head (24) is rotatably connected with the telescopic rod (23), the machine head (24) is positioned at the other end of the telescopic rod (23), the main rotating rod (25) is fixedly connected with the machine head (24), the main rotating rod (25) is positioned on the outer side wall of the machine head (24), and the auxiliary rotating rod (26) is hinged with the main rotating rod (25), the auxiliary rotating rod (26) is positioned at the outer side of the main rotating rod (25), and the LED lamp (27) is arranged on the outer surfaces of the main rotating rod (25) and the auxiliary rotating rod (26).

2. The 3D holographic learning toy machine according to claim 1, characterized in that one end of the primary rotating rod (25) is provided with a round hole, and one end of the secondary rotating rod (26) is provided with a protrusion, which is rotatably connected to the round hole.

3. The 3D holographic learning toy machine according to claim 1, characterized in that the primary rotary rod (25) and the secondary rotary rod (26) are provided with four, arranged around the outer side of the head (24) and in a cross shape.

4. 3D holographic learning toy machine according to claim 1, characterized by that, the primary rotary rod (25) and the secondary rotary rod (26) are hollow inside and communicate with each other.

5. A3D holographic learning toy machine according to claim 4 characterized by that the length of the telescopic rod (23) is larger than the total height of the bottom shell (11) and the upper cover (12).

6. 3D holographic learning toy machine according to claim 1 characterized by that, the telescopic rod (23) is composed of an inner rod and an outer rod, and the inner rod is provided with a lock pin, the outer rod is provided with a lock hole, the inner rod and the outer rod are fixed by the lock pin and the lock hole.

7. The 3D holographic learning toy machine as claimed in claim 1, wherein the bottom surface of the bottom case (11) is opened with a plurality of heat dissipation holes (15), and the heat dissipation holes (15) are disposed around the outside of the power unit (21).

8. A 3D holographic learning toy machine according to claim 1, characterized by that the length of the main rotating rod (25) is set to 20CM and the thickness is set to 10 CM.