Intelligent interactive device

Abstract

The embodiment of the utility model discloses intelligent interactive equipment, which comprises a shell, a power supply module, a power supply module, a power supply module and a power supply module, and is characterized in that the shell comprises an upper cover and a lower cover which are oppositely connected; the control mainboard is arranged in the inner cavity of the shell; one end of the interactive key is electrically connected with the control mainboard, the other end of the interactive key protrudes out of the surface of the upper cover, and the interactive key is used for displaying numbers and inputting the numbers; the control key is electrically connected with the control main board and is used for function adjustment; and the display screen is electrically connected with the control mainboard and is embedded in the upper cover. And the portability and the use effect of a user are improved.

Description

Technical Field

[0001] The utility model relates to the field of electronic equipment, and in particular to an intelligent interactive device. Background Art

[0002] "24 Points" is a classic math puzzle game originated in China and is accepted by people of all ages around the world. The traditional way to play the "24 Points" game is to randomly pick 4 cards from a playing card (minus the big and small jokers), and perform four mixed operations based on the numbers on the cards (each card can only be used once), so that the result of the operation is 24.

[0003] In the past, 24-point games had to be played with playing cards, flash cards or exercise books as a carrier, so all solutions could not be clearly displayed; due to the randomness of the drawing of playing cards, there would be situations where there was no solution; playing cards, flash cards and exercise books were not easy to carry, and the questions were incomplete, the gameplay was single and there was no difficulty level; there was no result judgment during the training process. All of the above problems will affect the user's gaming experience.

[0004] There is currently no effective solution to the above problems in the prior art. Utility Model Content

[0005] In order to solve the above problems, the utility model provides an intelligent interactive device, which controls the interactive keys to display the numbers related to the question by calling the internally stored question bank through the control mainboard, and receives the digital input of the interactive keys and the operator input and function adjustment input of the control keys, etc. After data processing and logical judgment on the input data, the output result feedback is output, thereby solving the problem of poor user experience caused by the use of playing cards, cards or exercise books in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides an intelligent interactive device, including: a shell, the shell including an upper cover and a lower cover connected to each other; a control mainboard, the control mainboard is arranged in the inner cavity of the shell; an interactive button, one end of the interactive button is electrically connected to the control mainboard, and the other end protrudes from the surface of the upper cover, and is used to display numbers and input numbers; a control button, the control button is electrically connected to the control mainboard and is used for function adjustment; a display screen, the display screen is electrically connected to the control mainboard and embedded in the upper cover.

[0007] Further optionally, the interactive buttons include: LED lamp beads, light-transmitting components, shading components, a keypad and a touch switch; the keypad is connected to the control main board via a cable and a terminal; a touch switch is provided on one side of the keypad, and an LED lamp bead is provided on the other side, and a shading component and a light-transmitting component are sequentially connected along the light emitting direction.

[0008] Further optionally, the interactive button includes: LED lamp beads, light-transmitting components, a key panel, a shading component, an elastic arm and a touch switch; the key panel is integrally formed with the control main board; a touch switch is provided on one side of the key panel, and an LED lamp bead is provided on the other side, and a shading component and a light-transmitting component are sequentially connected along the light emitting direction; the light-transmitting component is connected to an elastic arm for shock absorption and support.

[0009] Further optionally, the lower cover is provided with a protruding button support column, and the button support column is arranged corresponding to the touch switch, and is used for contacting the touch switch when the interactive button is pressed.

[0010] Further optionally, the button support column is a solid cylinder or a hollow cylinder.

[0011] Further optionally, the key panel, the light-shielding component and the light-transmitting component are connected by fixing screws.

[0012] Further optionally, the interactive key includes a photosensitive element or a touch screen.

[0013] Further optionally, a speaker is arranged in the inner cavity of the shell; and a plurality of sound holes are opened at positions corresponding to the lower cover and the speaker.

[0014] Further optionally, the control buttons include a switch button located on the side of the shell and a function button protruding from the upper cover.

[0015] Further optionally, the lower cover includes a battery compartment and a battery cover.

[0016] The above technical solution has the following beneficial effects: paperless design is not restricted by playing cards, flash cards and exercise books, which improves portability; a large number of questions are stored in the question bank to avoid unsolvable situations, and the difficulty can be adjusted in real time to adapt to different needs, thereby improving training efficiency; during training, information can be input in real time through interactive buttons, and the results of each step can be intuitively seen through display screens, speakers, etc., thereby improving user experience; intelligent result judgment and timing determination can be completed, thereby further improving user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a front view of the intelligent interactive device provided by the embodiment of the utility model;

[0019] Figure 2 It is an exploded diagram of the intelligent interactive device provided by the embodiment of the utility model;

[0020] Figure 3 is an exploded view of an interactive key provided by another embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the back structure of a control mainboard provided by another embodiment of the utility model;

[0022] Figure 5 It is a schematic diagram of a cross-sectional structure of an interactive key provided by another embodiment of the utility model;

[0023] Figure 6 is a schematic diagram of a cross-sectional structure of an interactive key in another direction provided by another embodiment of the utility model;

[0024] Figure 7 It is an exploded diagram of an interactive key provided in an embodiment of the utility model;

[0025] Figure 8 It is a schematic diagram of the back structure of the control mainboard provided by the embodiment of the utility model;

[0026] Fig. 9 It is a front structural schematic diagram of a control mainboard provided by an embodiment of the utility model;

[0027] Fig.10 It is a schematic diagram of the structure of the touch switch provided by the embodiment of the utility model when it is triggered.

[0028] Figure markings: 1-shell; 101-upper cover; 102-lower cover; 1021-button support column; 2-control button; 3-interactive button; 301-light-transmitting component; 3011-elastic arm; 302-light-shielding component; 303-button board; 304-touch switch; 305-LED lamp bead; 4-display screen; 5-control main board; 6-fixing screws; 7-speaker; 8-battery cover; 9-cable; 10-terminal. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In order to solve the problem of poor user experience caused by the use of playing cards, cards and exercise books in the "24-point" game in the prior art, the embodiment of the utility model provides an intelligent interactive device. Figure 1 is a front view of the intelligent interactive device provided by the embodiment of the utility model, Figure 2 is an exploded diagram of the intelligent interactive device provided by the embodiment of the utility model, such as Figure 1 , Figure 2 As shown, the device includes: a shell 1, the shell 1 includes an upper cover 101 and a lower cover 102 that are relatively connected; a control mainboard 5, the control mainboard 5 is arranged in the inner cavity of the shell; an interactive key 3, one end of the interactive key 3 is electrically connected to the control mainboard 5, and the other end protrudes from the surface of the upper cover 101, and is used to display and input numbers; a control key 2, the control key 2 is electrically connected to the control mainboard 5, and is used for function adjustment; a display screen 4, the display screen 4 is electrically connected to the control mainboard 5, and is embedded in the upper cover 101.

[0031] like Figure 1 As shown, the entire device is roughly rectangular and can be held in the palm of your hand. Figure 2 It can be seen that the outermost shell 1 of the device includes an upper cover 101 and a lower cover 102 that are relatively connected. The upper cover 101 and the lower cover 102 are of the same size and shape. After being matched, they are positioned and fixed by internal mounting columns, and then tightened by fixing screws 6 to form a hollow shell cavity inside.

[0032] like Figure 2 As shown, a control mainboard 5 is provided in the inner cavity of the shell. A question bank is stored in the control mainboard 5 and can be called at any time when the device is used. The control mainboard 5 is also provided with a data processing module, which can perform calculations and logical judgments on the input data.

[0033] The interactive key 3 is electrically connected to the control mainboard 5 and partially protrudes from the surface of the upper cover 101. It can not only display the relevant numbers of the current question, but also be used as an input key to complete the input. As an optional embodiment, the interactive key can display text (including numbers or letters) or shapes of different colors.

[0034] The control buttons 2 are distributed at different positions of the housing 1 , including a switch button, a difficulty adjustment button, an operator button, a question switching button, etc., which can cooperate with the interactive button 3 to complete data input.

[0035] The display screen 4 is embedded in the upper cover 101 and is electrically connected to the control main board 5 to complete the display function.

[0036] As an optional implementation, Figure 3 is an exploded view of an interactive key provided by another embodiment of the present invention, such as Figure 3As shown, the interactive button 3 includes: LED lamp beads 305, light-transmitting components 301, shading components 302, keypad 303 and touch switches 304; the keypad 303 is connected to the control main board 5 via the cable 9 and the terminal 10; a touch switch 304 is provided on one side of the keypad 303, and an LED lamp bead 305 is provided on the other side, and the shading components 302 and the light-transmitting components 301 are sequentially connected along the light emitting direction.

[0037] like Figure 3 As shown, along the direction from the upper cover 101 to the lower cover 102, the interactive key 3 is sequentially provided with a light-transmitting component 301, a light-shielding component 302 and a key board 303, wherein the key board 303 is electrically connected to the control main board 5. Specifically, Figure 4 : is a schematic diagram of the back structure of the control mainboard provided by another embodiment of the utility model, such as Figure 4 As shown, terminals 10 are respectively provided on the keypad 303 and the control mainboard 5 , and the terminals are connected via a flat cable 9 , thereby realizing power supply and communication between the control mainboard 5 and the keypad 303 .

[0038] Figure 5 It is a schematic diagram of a cross-sectional structure of an interactive key provided by another embodiment of the utility model; Figure 6 is a schematic cross-sectional structure diagram of another direction of an interactive key provided by another embodiment of the present invention, such as Figure 5 , Figure 6 As shown, the light-transmitting component 301, the light-shielding component 302 and the keypad 303 are fixedly connected as a whole, and the keypad 303 is provided with an LED lamp bead 305, which is then connected to the control mainboard 5 through the terminal 10 and the flat cable 9, thereby ensuring the integrity of the interactive key 3 and the sealing of the LED lamp bead 305. Figure 4 As shown, a touch switch 304 is also provided on the back of the key panel 303 .

[0039] When a question is asked, the control mainboard 5 controls the LED lamp beads 305 to emit light, and makes the light pass through the shading component 302 and the light-transmitting component 301 in sequence to display numbers.

[0040] When the user inputs, since the touch switch 304 is arranged on the back side of the key panel 303 (the side opposite to the side where the LED lamp bead 305 is located), when the user presses the interactive key 3, the touch switch 304 can contact the lower cover 102 to control the signal to be turned on or off, thereby realizing the signal input of the interactive key 3.

[0041] As an optional implementation, Figure 7 is an exploded diagram of an interactive key provided by an embodiment of the present utility model, such as Figure 7As shown, the interactive button 3 includes: LED lamp beads 305, a light-transmitting component 301, a key panel 303, a shading component 302, an elastic arm 3011 and a touch switch 304; the key panel 303 is integrally formed with the control main board 5; a touch switch 304 is provided on one side of the key panel 303, and an LED lamp bead 305 is provided on the other side, and the shading component 302 and the light-transmitting component 301 are connected in sequence along the light-emitting direction; the light-transmitting component 301 is connected to the elastic arm 3011 for shock absorption and support.

[0042] like Figure 7 As shown, along the direction from the upper cover 101 to the lower cover 102, the interactive key 3 is provided with a light-transmitting component 301, a light-shielding component 302 and a key panel 303 in sequence, wherein the key panel 303 and the control main board 5 are an integral whole, and power supply and communication are realized through internal wiring of the PCB board, without the need for wiring 9 and terminals 10, thereby simplifying the system design and saving material costs to a certain extent, reducing the assembly process in the production process, and improving production efficiency.

[0043] In this embodiment, the light-transmitting component 301 and the light-shielding component 302 are fixedly connected as a whole, and an LED lamp bead 305 is provided on the front of the key panel 303 to ensure the sealing of the LED lamp bead 305; in addition, the light-transmitting component 301 can also be connected to the upper cover 101 as a whole for easy assembly. Figure 8 Schematic diagram of the back structure of the control mainboard provided by the embodiment of the utility model, such as Figure 8 As shown, a touch switch 304 is also provided on the back of the key panel 303 .

[0044] When a question is asked, the control mainboard 5 controls the LED lamp beads 305 to emit light, and makes the light pass through the shading component 302 and the light-transmitting component 301 in sequence to display numbers.

[0045] When the user inputs, since the touch switch 304 is arranged on the back side of the key panel 303 (the side opposite to the side where the LED lamp bead 305 is located), when the user presses the interactive key 3, the touch switch 304 can contact the lower cover 102 to control the signal to be turned on or off, thereby realizing the signal input of the interactive key 3.

[0046] Fig. 9 Schematic diagram of the front structure of the control mainboard provided by the embodiment of the utility model, such as Fig. 9 As shown, in this embodiment, an elastic arm 3011 is further provided on the side of the light-transmitting component 301, which plays a role in shock absorption and support after the interactive key 3 is pressed, thereby maintaining the stability and comfort of the mechanical key during use.

[0047] As an optional implementation, in addition to the above-mentioned structural composition, the interactive key can also use an LED digital tube to display the result, or use an LED liquid crystal screen to display the result.

[0048] As an optional implementation, the lower cover 102 is provided with a protruding button support column 1021, and the button support column 1021 is arranged corresponding to the touch switch 304, and is used for contacting the touch switch 304 when the interactive button 3 is pressed.

[0049] Fig.10 Schematic diagram of the structure of the touch switch provided by the embodiment of the utility model when it is triggered. Figure 5 , Figure 6 , Fig.10 As shown, whether the key board 303 is connected to the control main board 5 as a whole or separately, at the position of the touch switch 304, the lower cover 102 is provided with a key support column 1021, which extends vertically toward the upper cover 101. Figure 5 , Figure 6 As shown in the state), there is a certain margin between the touch switch 304 and the top of the key support column 1021; and when the user presses the interactive key 3 (as shown in the state), there is a certain margin between the touch switch 304 and the top of the key support column 1021; Fig.10 (as shown in the figure) the touch switch 304 is in contact with the key support column 1021, and the pressure turns the touch switch 304 on or off to generate an input signal.

[0050] As an optional implementation, the button support column 1021 is a solid cylinder or a hollow cylinder.

[0051] The button support column 1021 is preferably a solid cylinder or a hollow cylinder, and can of course be other shapes. When setting it, it only needs to reserve enough height for the touch switch 304 to support and prevent the button from deforming.

[0052] As an optional implementation, the key board 303 , the light shielding component 302 and the light transmitting component 301 are connected by fixing screws 6 .

[0053] like Figure 6 As shown, whether the keypad 303 is integrally connected to the control main board 5 or separately connected, the keypad 303, the shading component 302 and the light-transmitting component 301 are connected by fixing screws 6, which facilitates disassembly and installation to repair and replace the internal components.

[0054] As an optional implementation, the interactive key 3 includes a photosensitive element, or a touch screen, or an optical diffusion film.

[0055] In addition to the mechanical input method using the touch switch 304, the interactive key 3 may also have other input methods. For example, a photosensitive element is provided in the interactive key 3, so that the user can complete the optical recognition method of digital input by covering it with a finger when inputting, and a capacitive touch screen is provided on the interactive key 3, so that the user can complete the capacitive recognition method of digital input by touching it with a finger.

[0056] As an optional implementation, an optical diffusion film is also provided in the interactive key 3 to diffuse the light evenly to improve the visual effect. Regardless of whether the key board 303 in the interactive key is connected to the control main board 5 as a whole or separately, the optical diffusion film can be provided. Specifically, it is provided on the light-emitting side of the LED lamp bead 305, between the light-shielding component 302 and the light-transmitting component 301, or is formed integrally with the light-transmitting component 301.

[0057] For different input modes, the structural design schemes of the interactive keys 3 are also different, and can be applied to products with digital or pattern display functions, such as digital electronic products, scientific instruments, toys and teaching aids.

[0058] As an optional implementation, Figure 2 As shown, the device further includes: a speaker 7, which is disposed in the inner cavity of the shell; and a plurality of sound outlet holes are provided at positions corresponding to the speaker 7 on the lower cover 102.

[0059] The speaker 7 is arranged in the inner cavity of the shell, and the speaker 7 is electrically connected to the control mainboard 5. The speaker 7 can complete the sound output when questions are asked, user inputs and result feedback is given, so as to cooperate with the display output to improve the user experience.

[0060] As an optional implementation, the control button 2 includes a switch button located on the side of the housing 1 and a function button protruding from the upper cover 101 .

[0061] like Figure 2 As shown, the control buttons 2 are distributed at different positions of the housing 1 and perform different functions. For example, the buttons arranged on the side of the housing 1 are responsible for turning on and off the device or adjusting the volume, and the buttons protruding from the upper cover 101 are responsible for inputting operators, difficulty settings, and question switching, etc. Of course, the setting positions of the control buttons 2 and the functions they are responsible for can be adaptively set according to actual conditions.

[0062] As an optional implementation, Figure 2 As shown, the lower cover 102 includes a battery compartment and a battery cover 8 .

[0063] The lower cover 102 is provided with a concave battery compartment for installing batteries to provide energy, and a matching battery cover 8 is also provided at the opening of the battery compartment.

[0064] Each 24-point game question consists of an array of 2-4 numbers, and the numbers in the array are calculated through four arithmetic operations to get the result of 24. According to this rule, the use process of the above-mentioned intelligent interactive device is as follows:

[0065] 1. After the device is powered on, the interactive buttons can display 2-4 numbers in the current question to complete the question. For example, the two numbers 3 and 8 can form an array (3,8), and the two interactive buttons can display 3 and 8 respectively. The four numbers 2, 2, 4, and 8 can also form an array (2,2,4,8), and the four interactive buttons can display 2, 2, 4, and 8 respectively.

[0066] 2. The user presses the operator key and the interactive key in the control key in sequence according to the four arithmetic operations to complete the input. For example, for the array (3,8), the user can press the interactive key that displays 3, the multiplication operator, and the interactive key that displays 8 in sequence;

[0067] 3. The data processing module in the control main board processes the data according to the input numbers and operators, and provides feedback through the display screen and / or speaker.

[0068] The above technical solution has the following beneficial effects: paperless design is not restricted by playing cards, flash cards and exercise books, which improves portability; a large number of questions are stored in the question bank to avoid unsolvable situations, and the difficulty can be adjusted in real time to adapt to different needs, thereby improving training efficiency; during training, information can be input in real time through interactive buttons, and the results of each step can be intuitively seen through display screens, speakers, etc., thereby improving user experience; intelligent result judgment and timing determination can be completed, thereby further improving user experience.

[0069] The specific implementation methods of the utility model above further explain in detail the purpose, technical solutions and beneficial effects of the utility model. It should be understood that the above content is only the specific implementation methods of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An intelligent interactive device, characterized in that: include: A housing, the housing comprising an upper cover and a lower cover that are relatively connected; A control mainboard, wherein the control mainboard is arranged in the inner cavity of the shell; An interactive key, one end of which is electrically connected to the control mainboard, and the other end of which protrudes from the surface of the upper cover, and is used for displaying and inputting numbers; A control button, which is electrically connected to the control main board and is used for function adjustment; A display screen is electrically connected to the control mainboard and embedded in the upper cover.

2. The intelligent interactive device according to claim 1, characterized in that: The interactive buttons include: LED lamp beads, light-transmitting components, light-shielding components, keypads and touch switches; The keypad is connected to the control mainboard via a flat cable and terminals; A touch switch is arranged on one side of the keypad, and an LED lamp bead is arranged on the other side, and a light shielding component and a light transmitting component are sequentially connected along the light emitting direction.

3. The intelligent interactive device according to claim 1, characterized in that: The interactive buttons include: LED lamp beads, light-transmitting components, keypads, light-shielding components, elastic arms and touch switches; The keypad and the control mainboard are integrally formed; The keypad is provided with a touch switch on one side and an LED lamp bead on the other side, and a light shielding component and a light transmitting component are sequentially connected along the light emitting direction; The light-transmitting component is connected with an elastic arm for shock absorption and support.

4. The intelligent interactive device according to any one of claims 2 to 3, characterized in that: The lower cover is provided with a protruding button support column, and the button support column is arranged corresponding to the touch switch and is used for contacting the touch switch when the interactive button is pressed.

5. The intelligent interactive device according to claim 4, characterized in that: The button support column is a solid cylinder or a hollow cylinder.

6. The intelligent interactive device according to any one of claims 2-3, characterized in that: The keypad, the light-shielding component and the light-transmitting component are connected via fixing screws.

7. The intelligent interactive device according to claim 1, characterized in that: The interactive key includes a photosensitive element, a touch screen, or an optical diffusion film.

8. The intelligent interactive device according to claim 1, characterized in that: Also includes: A speaker, wherein the speaker is disposed in the inner cavity of the shell; A plurality of sound outlet holes are provided at positions corresponding to the speaker and the lower cover.

9. The intelligent interactive device according to claim 1, characterized in that: The control buttons include a switch button located on the side of the shell and a function button protruding from the upper cover.

10. The intelligent interactive device according to claim 1, characterized in that: The lower cover includes a battery compartment and a battery cover.

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