CN218922000U - Artificial intelligence's study table - Google Patents

Abstract

The utility model belongs to the technical field of application of children study tables and chairs, and particularly relates to an artificial intelligence study table. The multifunctional learning desk comprises a learning desk body and a movable desk plate arranged on the learning desk body, wherein the learning desk body is also provided with a set functional module, the set functional module is arranged above the movable desk plate and comprises a shell, and a projection functional part, an illumination functional part and a sitting posture detection functional part which are arranged on the shell.

Description

Artificial intelligence's study table

Technical Field

The utility model belongs to the technical field of application of children study tables and chairs, and particularly relates to an artificial intelligence study table.

Background

The children study desk and chair is based on the original theory of some professions such as the 'ergonomics' principle, the 'best view' principle, the 'body pressure sharing' theory, the 'environment interference' theory and the like, so as to help children to achieve the effects of preventing humpback, protecting eyes and learning with high efficiency to the greatest extent.

With the rapid development of information technologies such as artificial intelligence and man-machine interaction, more and more children furniture industries begin to develop some corresponding intelligent devices to further improve learning coaching of children. For example, intelligent lighting devices, lighting fixtures that adjust light sources by sensing the degree of external light, or posture supervision devices for supervising children using learning desk sitting postures, projection devices for achieving interaction, and the like. The intelligent devices are added, and although the intelligent devices play a role in assisting the healthy learning of children, the intelligent devices are often required to be used simultaneously when the children use the intelligent devices, for example, the gesture of the children needs to be detected when the projection devices are used, and the optimal placement positions of the intelligent devices are all positioned in the middle position of the children learning desk, so that the problem of mutual interference exists between the intelligent devices, and the using effect of the intelligent devices is affected.

Disclosure of Invention

Aiming at the technical problems of the existing intelligent equipment of the children learning desk, the utility model provides an artificial intelligent learning desk which has reasonable design, simple structure and convenient operation and can realize intelligent integration.

In order to achieve the above purpose, the utility model provides an artificial intelligent learning table, which comprises a learning table body and a movable table plate arranged on the learning table body, wherein the learning table body is further provided with a set functional module, the set functional module is arranged above the movable table plate, the set functional module comprises a shell, a projection functional part, an illumination functional part and a sitting posture detection functional part, the projection functional part comprises LED lamp strips arranged on two sides of the shell, the projection functional part comprises an optical system module which is arranged at the bottom of the shell and forms an optical projection area on the movable table plate, the sitting posture detection functional part comprises a network camera which is arranged at the front end of the shell, an adjusting rod is hinged to the learning table body, one end of the adjusting rod, which is far away from the learning table body, is hinged to the shell, the shell is arranged above the movable table plate through the adjusting rod, and a T-shaped structure is formed between the set functional module and the adjusting rod.

Preferably, the adjusting rod is formed by hinging at least one rod piece.

Preferably, the projection functional component is an interactive projection functional component, the projection functional component further comprises a signal receiving module arranged at the bottom of the shell and used for receiving feedback signals, an infrared emission module matched with the signal receiving module is arranged on the movable table, and infrared rays emitted by the infrared emission module at least cover a light projection area on the movable table.

Preferably, a control board assembly for controlling the projection functional component, the illumination functional component and the sitting posture detection functional component to be opened and closed is further arranged in the shell, and the projection functional component, the illumination functional component and the sitting posture detection functional component are electrically connected with the control board assembly.

Preferably, the control panel assembly comprises a projection chip, an LED lamp chip, a sitting posture chip, an information input end, a functional driving end, a power input and output end, a wireless transmission device and an infrared information receiving device, and the functional driving end of the control panel assembly is electrically connected with a projection functional part, an illumination functional part and a sitting posture detection functional part.

Preferably, the projection functional component further comprises a ventilation and heat dissipation component, a light source, a driving component, a video driving component and an audio driving playing component, and the video driving component, the audio driving playing component and the control panel assembly are electrically connected.

Preferably, the signal receiving module comprises an infrared camera and an infrared receiver, and the signal receiving module comprises at least one infrared camera and one infrared receiver.

Preferably, the learning table body is provided with a low-voltage power input end, and the low-voltage power input end is electrically connected with the power input end.

Preferably, the shell is further provided with a control operation panel, and the control operation panel is electrically connected with the control panel assembly.

Preferably, the control operation panel is provided with operation control keys for controlling use of the projection function unit, the illumination function unit, and the sitting posture detection function unit.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the artificial intelligence learning table, sitting posture detection, illumination and projection operation functions commonly used in the market at present are effectively integrated, interaction is realized while the sitting posture detection, illumination and projection operation functions are integrated, so that the purpose of reducing occupied space is achieved, remote and near interaction learning coaching of children is met, the children can interact with teachers remotely through a projection man-machine interaction system, and learning efficiency is improved; the projection man-machine interaction system also increases entertainment content meeting the needs of children, and performs healthy and comfortable study or entertainment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram of an artificial intelligence learning desk according to embodiment 1;

FIG. 2 is a diagram showing the working state of the artificial intelligence learning desk according to the embodiment 1 at a certain angle;

FIG. 3 is a diagram showing the operation of the infrared emission module according to embodiment 1;

fig. 4 is a working state diagram of the infrared receiver and the infrared camera provided in embodiment 1;

FIG. 5 is a schematic diagram of the operation of the artificial intelligence learning desk provided in example 1;

in the above figures, 1, a study table body; 11. a movable table plate; 12. a bookshelf; 2. an adjusting rod; 3. a collection function module; 31. a network camera; 32. an infrared emission module; 33. an LED lamp strip.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1, the present embodiment provides an artificial intelligence learning table

As shown in fig. 1 to 5, this embodiment aims to provide an artificial intelligence learning table with small occupied area of an intelligent device, and in order to achieve the above purpose, the artificial intelligence learning table provided in this embodiment includes a learning table body 1 and a movable table plate 11 disposed on the learning table body 1, where the movable table plate 11 can change an angle on the learning table body 1, so as to implement multi-angle inclination setting. The above structure is a conventional common structure, so in this embodiment, a detailed description is omitted.

Considering that the network camera 31 of the sitting gesture detection function unit needs to be arranged in front of the user, especially in front of the user, the same lighting device needs to keep the brightness uniform, and the projection arrangement is the same, especially in the teaching of children, the interaction with children should be realized mainly to improve the enthusiasm of children, thus, the projection unit needs to be an interactive projection unit, and of course, a simple projection can also be adopted, but the interactive projection is the optimal arrangement.

The arrangement of these devices will cause a conflict in position, so as to ensure the best use effect of the projection functional component, the illumination functional component and the sitting posture detection functional component, and achieve the purposes of avoiding conflict and reducing occupied space, in this embodiment, the learning table body 1 is further provided with the collection functional module 3, the collection functional module 3 is arranged above the movable table 11, meanwhile, the collection functional module 3 includes a housing, and the projection functional component, the illumination functional component and the sitting posture detection functional component arranged on the housing, in this embodiment, the housing is square, the projection functional component, the illumination functional component and the sitting posture detection functional component are mostly arranged in the housing, while the LED lamp strips 33 of the illumination functional component are arranged on two sides of the housing, so that a linear structure arrangement is formed between the LED lamp strips 33 and the housing, and the illumination of the LED lamp strips 33 arranged on two sides of the housing also has no influence on the whole illumination due to the divergence of illumination from the middle of the learning table body 1 to the periphery, meanwhile, the housing in the middle of the housing achieves the purpose of placing other components, and further solves the problem of the arrangement of the illumination functional component.

In order to solve the problem of the projection function, in the present embodiment, the projection function includes an optical system module provided at the bottom of the housing and forming a light projection area on the movable table 11, the area of the light projection area being optimally smaller than the area of the movable table 11, and a through hole for exposing the optical system module is provided at the bottom of the housing. Thus, the problem of the projection function is solved.

In order to solve the purpose of position of sitting detection function, in this embodiment, position of sitting detects functional unit including setting up the network camera 31 that is used for the perception children position of sitting in the casing front end, simultaneously, be provided with the through-hole at the front end of casing for expose network camera 31, like this, projection functional unit and position of sitting detect functional unit and illumination functional unit do not influence each other, and then solved the technical problem that current equipment exists.

Considering that the stability of the light projection area is to be ensured, the optical system module and the movable table 11 are required to be kept in a horizontal state, the horizontal state of the optical system module means that the shell and the movable table 11 are horizontal, and the movable table 11 has an inclination adjusting function, so that in order to meet the use of the movable table 11 in different inclination adjusting states, in the embodiment, the adjustable rod 2 is hinged on the learning table body 1, the shell is hinged at one end of the adjustable rod 2 far away from the learning table body 1, the shell is arranged above the movable table 11 through the adjustable rod 2, and a T-shaped structure is formed between the integrated functional module 3 and the adjustable rod 2. Thus, the housing is kept in a horizontal state with the movable table 11 at all times by the adjusting action of the adjusting lever 2, and the stability of the light projection area is ensured.

Considering that the projection function part is optimally set as an interactive projection function part, the projection function part further comprises a signal receiving module arranged at the bottom of the shell and used for receiving the feedback signal, and an infrared transmitting module 32 matched with the signal receiving module is arranged on the movable table 11, and infrared rays emitted by the infrared transmitting module 32 at least cover a light projection area on the movable table 11.

Thus, the infrared signal emitted by the infrared emitting module 32 is used to detect whether a finger is pressed in the light projection area. If a finger or pen is pressed, the infrared rays are fed back at a certain angle. And the signal receiving module is located above the movable table board 11 and is used for receiving the fed-back infrared signals. The signal receiving module is a combination of at least one infrared camera and one infrared receiver, and aims to ensure that the infrared camera and the infrared receiver can receive the fed-back infrared signals alternately or simultaneously, so that the signals can be effectively received.

When a document or an image is projected on the movable table 11, the document or the image is clicked by a child's hand or stationery such as a pen, the infrared rays emitted by the infrared emitting module 32 are fed back into the signal receiving module, and then the information is transmitted to the projection chip of the projection function unit, and the information is analyzed by a program algorithm or by an image analysis system program to generate recognition and judgment on the action of the captured object such as the hand or the pen. The motion data is combined with a real-time image interaction system to produce a tightly coupled interaction effect between the participant and the screen.

Considering the learning states of the movable table 11 at different angles, in order to enable the infrared signals of the infrared transmitting module 32 to be fed back to the signal receiving module, for this purpose, the adjusting lever 2 is designed to be hinged by at least one rod member, and in this embodiment, the adjusting lever 2 has a two-link structure. Of course, the structure of the connecting rod with three or four joints is also possible.

For accurate reception of the feedback signal from the infrared emitting module 32, the housing needs to be kept level with the movable table, for which purpose corresponding marks can be made on the adjustment lever 2, for example, the angles of which are also set at 0 °, 12 °, 30 ° and 42 °. The angle of the housing is set to meet the requirement of stabilizing the adjusting lever 2, and the inclination angles of different movable tables 11 are different, so that the telescopic distances of the adjusting lever 2 are different, marks are required to be set between the rods of the connecting rods and between the adjusting lever and the learning table, various ways of marking the adjusting lever 2 are provided, for example, corresponding pointers and angle marks are set at the hinge position of the adjusting lever 2 and the bookshelf 12 and at the hinge position of the two connecting rods, for example, the angle between the adjusting lever 2 and the bookshelf 12 is simply adjusted, a triangle pointer is set at the section of the adjusting lever 2 close to the bookshelf 12, and the angle is also set at 0 °, 12 °, 30 ° and 42 ° on the hinge shaft of the bookshelf 12, so that when 0 ° is required, the pointer is adjusted at 0 ° and then the angle between the second and the first section is adjusted, and finally the angle between the housing and the second section is adjusted, and the hinge position is required to be set with a certain damping, so that the angle can be adjusted at any angle without moving any more.

Like this, through angle regulation, make it accomplish the adjustment of flexible distance, like this, the angle between readjustment casing and the regulation pole 2 can to satisfy under the different inclination of movable table 11, signal receiving module carries out accurate receipt to the infrared signal that the feedback was come. Of course, a structure similar to a multi-axis robot may be adopted, and the rotation of the lever may be realized by a motor or a speed reducer, and manual control is preferable from the viewpoint of cost.

Therefore, the integrated use of the projection functional component, the illumination functional component and the sitting posture detection functional component can be effectively realized, and the problem of mutual interference is avoided.

Considering the centralized power supply and other problems, in this embodiment, a control board assembly for controlling the projection functional component, the lighting functional component and the sitting posture detection functional component to be opened and closed is further arranged in the shell, the projection functional component, the lighting functional component, the sitting posture detection functional component and the control board assembly are electrically connected, specifically speaking, the control board assembly comprises a projection chip, an LED lamp chip, a sitting posture chip, an information input end, a functional driving end, a power input end, a power output end, a wireless transmission device and an infrared information receiving device, and the functional driving end of the control board assembly is electrically connected with the projection functional component, the lighting functional component and the sitting posture detection functional component. Specifically, the projection chip, the LED lamp chip and the sitting posture chip of the traditional projection functional component, the lighting functional component and the sitting posture detection functional component are integrated on the control board assembly, so that only one power supply is needed, the power supply is a common 12V power supply, and the integration technology only simply combines the power supplies together, thus the integrated sitting posture detection functional component belongs to the existing mature technical scheme, and in the embodiment, the detailed description is omitted.

The projection functional component further comprises a ventilation and heat dissipation component, a lamp source, a driving component, a video driving component and an audio driving playing component, wherein the video driving component, the audio driving playing component and the control panel assembly are electrically connected.

In order to facilitate power supply, in this embodiment, a low-voltage power input end is disposed on the learning table body 1, and the low-voltage power input end is electrically connected with the power input end. Therefore, the problem of wire disorder is avoided, the problem of wire disorder is reduced through a specific power supply point, and the safety is improved while the tabletop is kept clean.

In order to facilitate control, a control operation panel is further arranged on the shell and is electrically connected with the control panel assembly. The control operation panel can be in the form of touch, button, and the like, and is provided with operation control keys for controlling the projection functional component, the illumination functional component and the sitting posture detection functional component.

Through foretell structure setting, make projection functional unit, illumination functional unit, position of sitting detect functional unit obtain reasonable overall arrangement, and then solved the technical problem that exists among the prior art, reached the purpose of facilitate the use.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (10)

1. The utility model provides an artificial intelligence's study table, includes study table body and sets up the movable table on study table body, its characterized in that, still be provided with the collection function module on the study table body, the collection function module sets up the top at the movable table, the collection function module includes casing and projection function part, illumination function part, the position of sitting detection function part of setting on the casing, wherein, the illumination function part is including setting up the LED lamp area in the casing both sides, projection function part is including setting up in the casing bottom and forming the optical system module in the light projection district on the movable table, the position of sitting detection function part is including setting up the network camera that is used for the perception children position of sitting at the casing front end, it has the regulation pole to articulate on the study table body, it articulates there is the casing to keep away from the one end of study table body to adjust the pole, the casing passes through the regulation pole setting in the top of movable table, constitute T style of calligraphy structure between collection function module and the regulation pole.

2. The artificial intelligence learning desk of claim 1 wherein the adjustment lever is formed by at least one bar member hinged.

3. The learning desk of claim 1 wherein the projection feature is an interactive projection feature, the projection feature further comprising a signal receiving module disposed at the bottom of the housing for receiving the feedback signal, the movable desk being provided with an infrared emitting module cooperating with the signal receiving module, the infrared emitted by the infrared emitting module at least covering the light projection area on the movable desk.

4. The artificial intelligence learning desk of claim 3 wherein the housing is further provided with a control panel assembly for controlling the opening and closing of the projection function, the illumination function, and the sitting position detection function, and wherein the projection function, the illumination function, and the sitting position detection function are electrically connected to the control panel assembly.

5. The artificial intelligence learning desk of claim 4 wherein the control panel assembly comprises a projection chip, an LED light chip, a sitting position chip, an information input end, a function driving end, a power input end, a power output end, a wireless transmission device, and an infrared information receiving device, and wherein the function driving end of the control panel assembly is electrically connected with the projection function part, the lighting function part, and the sitting position detection function part.

6. The artificial intelligence learning desk of claim 5, wherein the projection features further comprise a ventilation and heat dissipation feature, a light source and drive feature, a video drive feature and an audio drive play feature, the video drive feature, the audio drive play feature being electrically connected to the control panel assembly.

7. The artificial intelligence learning desk of claim 6, wherein the signal receiving module comprises an infrared camera and an infrared receiver, and the signal receiving module comprises at least one infrared camera and one infrared receiver.

8. The artificial intelligence learning table of claim 7 wherein the learning table body is provided with a low voltage power input electrically connected to the power input.

9. The artificial intelligence learning table of claim 8 wherein the housing is further provided with a control panel, the control panel being electrically connected to the control panel assembly.

10. An artificial intelligence learning desk according to claim 9, wherein the control panel is provided with operation control keys for controlling use of the projection function, the illumination function, the sitting posture detection function.

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