CN210348823U

CN210348823U - Early education device

Info

Publication number: CN210348823U
Application number: CN201920290334.5U
Authority: CN
Inventors: 黄金龙
Original assignee: Shenzhen Xiaoxi Technology Co ltd
Current assignee: Shenzhen Xiaoxi Intelligent Technology Co.,Ltd.
Priority date: 2019-03-07
Filing date: 2019-03-07
Publication date: 2020-04-17
Anticipated expiration: 2029-03-07

Abstract

The utility model discloses an early education device, which comprises a shell and a LED dot matrix component; the shell comprises a first shell and a second shell, the first shell is provided with a first opening, and the second shell and the first shell are matched to form an accommodating space; the LED dot matrix assembly is accommodated in the accommodating space and is partially exposed out of the first shell through the first opening; the LED dot matrix component comprises keycaps, an LED lamp and a switch device, wherein the LED lamp corresponds to each keycap; the keycaps are arranged in an array and exposed out of the first shell through the first opening; and the keycap moves relative to the first shell to the second shell under the action of external force, and after moving from the first shell to the second shell, the keycap can be matched with the switch device to enable the LED lamp which is correspondingly and electrically connected with the switch device to emit light or extinguish.

Description

Early education device

Technical Field

The utility model relates to an educational outfit field especially relates to an early education device.

Background

Children are flowers in China, education of the children is more and more widely valued, and education modes are more and more diversified. The prior part of early education equipment usually attracts children by only depending on the appearance of the cartoon of the equipment and adding some music or light, so the product lacks playability and interest and is not attractive to the children.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an early education device.

The purpose of the utility model is realized by adopting the following technical scheme: an early education device comprises a shell and an LED dot matrix assembly; the shell comprises a first shell and a second shell, the first shell is provided with a first opening, and the second shell and the first shell are matched to form an accommodating space; the LED dot matrix assembly is accommodated in the accommodating space and is partially exposed out of the first shell through the first opening; the LED dot matrix component comprises keycaps, an LED lamp and a switch device, wherein the LED lamp corresponds to each keycap; the keycaps are arranged in an array and exposed out of the first shell through the first opening; and the keycap moves relative to the first shell to the second shell under the action of external force, and after moving from the first shell to the second shell, the keycap can be matched with the switch device to enable the LED lamp which is correspondingly and electrically connected with the switch device to emit light or extinguish.

Preferably, the LED dot matrix component further comprises a circuit board, and the LED lamp is arranged on one side of the circuit board close to the keycap; the switch device is arranged on one side of the circuit board close to the second shell.

Preferably, the circuit board is provided with a force-releasing gap corresponding to each switch device, the force-releasing gap is provided with an opening, and the switch devices are arranged in the openings of the force-releasing gaps.

Preferably, the force unloading gap is in a U shape or an H shape.

Preferably, the LED dot matrix assembly further includes a color setting button electrically connected to the LED lamp to set a color of the LED lamp.

Preferably, the color setting buttons are multiple, and the color which can be set by each color setting button is different.

Preferably, the keycap is a light permeable keycap.

Preferably, the keycaps are arranged in a rectangular array.

Preferably, a battery bin is arranged on the second shell, and a battery electrically connected with the LED dot matrix assembly is arranged in the battery bin.

Preferably, the second housing is further provided with a cover for covering the battery compartment.

Compared with the prior art, the utility model provides an early religion device has following advantage:

1. through setting up a plurality of keycaps that are the array and arrange to make the keycap expose in first casing through first opening. The keycap is displaced towards the direction close to the second shell relative to the first shell 201 under the action of external force, and after the keycap is displaced from the first shell to the second shell, the keycap can be matched with the switch device 303 to enable the LED lamp electrically connected with the switch device to emit light or extinguish. Even if the keycaps corresponding to the pressing points emit light, the LED lamps corresponding to the plurality of keycaps 301 emit light by applying force to the plurality of keycaps, so that the light-emitting points can be combined to form patterns, and the learning enthusiasm of children can be improved.

Drawings

Fig. 1 is a schematic perspective view of an early education device provided by the present invention;

fig. 2 is an exploded schematic view of the early education device provided by the present invention;

FIG. 3A is a schematic view of a structure in which an LED lamp array is disposed on a circuit board;

FIG. 3B is a schematic structural view of each switching device corresponding to each LED lamp, and the switching devices and the LED lamps are respectively disposed on two opposite sides of the circuit board;

FIG. 4A is an enlarged partial schematic view of FIG. 3A at A;

FIG. 4B is an enlarged partial schematic view of FIG. 3B at B;

FIG. 5A is a schematic view of a plurality of keycaps displaying a heart-shaped pattern after being transparent;

FIG. 5B is a schematic diagram of the plurality of key caps displaying the number 1 pattern after being transparent.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Referring to fig. 1, the present invention provides an early education device 10 for assisting children's education, wherein the early education device 10 includes a housing 20 and an LED dot matrix assembly 30. The LED dot matrix assembly 30 is used to provide a pressing drawing area, and a user can apply force to the corresponding area of the LED dot matrix assembly 30 to press the area, so that the surface of the area of the LED dot matrix assembly 30 forms a corresponding pattern, thereby enhancing the interest of children education. The housing 20 is used for accommodating the LED dot matrix assembly 30, so as to protect the LED dot matrix assembly 30 and provide a support for the LED dot matrix assembly 30.

Referring to fig. 2, fig. 3A-3B and fig. 4A-4B, the housing 20 includes a first housing 201 and a second housing 202, wherein the first housing 201 has a first opening 2011, and the second housing 202 and the first housing 201 cooperate to form an accommodating space. The LED dot matrix assembly 30 is accommodated in the accommodating space and exposed out of the first housing 201 through the first opening 2011, so that a user can apply force to press the surface of the LED dot matrix assembly 30, and the surface of the LED dot matrix assembly 30 generates corresponding change at the pressed position to form corresponding patterns by splicing.

Specifically, the LED dot matrix assembly 30 includes key caps 301, LED lamps 302 disposed corresponding to each key cap 301, and a switch device 303 electrically connected corresponding to each LED lamp 302 to independently control the LED lamps 302. The plurality of keycaps 301 are arranged in an array and exposed to the first housing 201 through the first opening 2011, and the keycaps 301 are displaced toward the second housing 202 relative to the first housing 201 under the action of external force, and after the keycaps 301 are displaced from the first housing 201 to the second housing 202, the keycaps can cooperate with the switch device 303 to enable the LED lamps 302 electrically connected with the switch device 303 to emit light or extinguish. That is, the key cap 301 can be displaced toward the side close to the second housing 202 under the action of an external force to trigger the switch device 303 corresponding to the key cap 301, so that the LED lamp 302 electrically connected to the switch device 303 is illuminated, and the key cap 301 corresponding to the pressed point is illuminated, and the LED lamps 302 corresponding to the key caps 301 are illuminated by applying a force to the key caps 301, and the illuminated points can be combined to form a pattern, as shown in fig. 5A-5B. The pattern may be a text pattern, a number pattern, a fruit pattern, a musical note pattern, or an expression pattern, which is not limited herein.

Preferably, the key cap 301 is a light-permeable key cap, or a transparent key cap or a hollow key cap, so that the pattern forming effect of the corresponding key cap 301 is better.

Key cap 301 is pressed through user's selectivity to the LED lamp 302 that makes corresponding key cap 301 is luminous, thereby makes light permeate key cap 301, through pressing a plurality of key caps 301, thereby makes key cap 301 concatenation form the pattern, thereby the reinforcing is taught interestingly, effectively improves children's learning ability.

The array arrangement of the key caps 301 may be rectangular, circular or polygonal, preferably the key caps 301 are arranged in a rectangular array, preferably an 8X8 rectangular array.

In some embodiments, the switch device 303 may be mounted on the second housing 202, and the LED lamp 302 may be mounted on the key cap 301 near the second housing 202 or on the edge of the key cap 301, and electrically connected to the corresponding switch device 303, and the key cap 301 is forced, and the key cap 301 is displaced relative to the first housing 201, and the switch device 303 corresponding to the key cap 301 is forced, so that the switch device 303 controls the LED 302 to emit light, thereby making the corresponding key cap 301 transmit light.

In some embodiments, the LED dot matrix assembly 30 further includes a circuit board 304, the LED lamps 302 are disposed on a side of the circuit board 302 close to the key caps 301, and the switch devices 303 are disposed on a side of the circuit board 304 close to the second housing 202, so that a switch device 303 can control a corresponding LED lamp 302, a corresponding key cap 301 can emit light, and each switch device 303 and each corresponding LED lamp 302 can be independently controlled with a minimum thickness.

Preferably, the circuit board 304 is disposed with a force-releasing gap 3041 corresponding to each switch device 303, the force-releasing gap has an opening 3042, and the switch device 304 is disposed in the opening 3042 of the force-releasing gap 3041. The force-releasing gap 3041 is used to make the circuit board 304 at the pressed position easier to deform, so that the corresponding switch device 303 is easier to trigger, and thus, it can be effectively avoided that two adjacent switch devices 303 are likely to cause false triggering of the adjacent switch devices 303 due to too short distance.

Preferably, the force-releasing slit 3041 may have a "U" shape or an "H" shape.

Preferably, the circuit board 304 is a flexible circuit board. Or the thickness of the circuit board 304 is 0.05mm-0.12 mm.

In some embodiments, the LED dot matrix assembly 30 further includes a color setting button 306, the color setting button 306 is disposed on one side of the circuit board 306 close to the first casing 201, exposed to the first casing 201 through a through hole 2013 disposed on the first casing 201, and electrically connected to the LED lamp 302 through the circuit board 304 to set the color of the LED lamp 302, so as to enhance the user experience of the early education device 10.

Preferably, there are a plurality of color setting buttons 306, and each color setting button 306 can be set to a different color, so that the LED lamps 302 have different lighting effects.

The color of the LED lamp 302 may be set by pressing the key cap 301 to turn on the switch device 304 corresponding to the key cap 301, so as to make the LED lamp 302 corresponding to the key cap 301 emit light, and after the LED lamp 302 emits light, the color of the LED lamp 302 is changed by pressing the color setting button 306, so as to enhance the learning interest of the child.

The color of the LED lamp 302 may be set by the color of the LED lamp 302, and then the switch device 304 is triggered to make the corresponding LED lamp 302 of the key cap 301 emit light, and the LED lamp 302 emits light.

In some embodiments, the early education device 10 is provided with an external power line, and the external power line is connected with an external power supply for supplying power.

In some embodiments, the second housing 202 of the early education device 10 is provided with a battery chamber 2021, and the battery chamber 2021 is recessed toward the first housing 201. The battery chamber 2021 is provided therein with a battery electrically connected to the LED dot matrix assembly 30.

Further, the second housing 202 is further provided with a cover (not shown) for covering the battery 2011.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. An early education device is characterized by comprising a shell and an LED dot matrix assembly; the shell comprises a first shell and a second shell, the first shell is provided with a first opening, and the second shell and the first shell are matched to form an accommodating space;

the LED dot matrix assembly is accommodated in the accommodating space and is partially exposed out of the first shell through the first opening;

the LED dot matrix component comprises keycaps, an LED lamp and a switch device, wherein the LED lamp corresponds to each keycap;

the keycaps are arranged in an array and exposed out of the first shell through the first opening;

and the keycap moves relative to the first shell to the second shell under the action of external force, and after moving from the first shell to the second shell, the keycap can be matched with the switch device to enable the LED lamp which is correspondingly and electrically connected with the switch device to emit light or extinguish.

2. The early education device of claim 1, wherein the LED dot matrix assembly further comprises a circuit board, the LED lamp is disposed on a side of the circuit board near the keycap; the switch device is arranged on one side of the circuit board close to the second shell.

3. The early education device of claim 2, wherein the circuit board is provided with a force-releasing slit corresponding to each switch device, the force-releasing slit has an opening, and the switch device is disposed in the opening of the force-releasing slit.

4. The early education device as claimed in claim 3 wherein the force-releasing slit is "U" shaped or "H" shaped.

5. The early education device of claim 2, wherein the LED dot matrix assembly further comprises a color setting button electrically connected to the LED lamp to set a color of the LED lamp.

6. The early education device of claim 5, wherein the color setting button is plural and each color setting button is different in color.

7. The early education device of any one of claims 1-6 wherein the key cap is a light permeable key cap.

8. The early education device of claim 7 wherein the key caps are arranged in a rectangular array.

9. The early education device as claimed in any one of claims 1 to 6 wherein a battery compartment is provided on the second housing, a battery electrically connected to the LED dot matrix assembly being provided in the battery compartment.

10. The early education device of claim 9 wherein the second housing is further provided with a cover for covering the battery compartment.