Scanning pen integrated tablet learning machine

Abstract

The utility model discloses a scanning pen integrated tablet learning machine, comprising a tablet learning host which comprises a host shell, and one side of the host shell is provided with an open scanning pen accommodating groove; the scanning pen has a loading state in which the scanning pen is loaded into the scanning pen accommodating groove of the host shell and a taking-out state in which the scanning pen is taken out of the scanning pen accommodating groove of the host shell, and when the tablet learning host detects that the scanning pen is in the taking-out state, the scanning program is controlled to be automatically started; the scanning pen comprises a pen body and a scanning pen indicating lamp installed on the pen body, the host shell is provided with a scanning pen state light-transmitting display part, a light guide assembly is arranged in the scanning pen containing groove, the scanning pen is in a loading state, and light emitted by the scanning pen indicating lamp of the scanning pen is guided to the scanning pen state light-transmitting display part through the light guide assembly to be displayed. And displaying the current state of the scanning pen in real time. The tablet learning machine provided by the utility model is better in display power consumption, better in energy-saving and environment-friendly functions, and free of barriers in interaction with user usage scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent learning equipment, and in particular to a scanning pen integrated tablet learning machine. Background Art

[0002] With the development and progress of science and technology, smart learning machines are increasingly being used to assist students in their studies. Most of the smart learning machines currently on the market are in the form of tablet computers. Through customized program design, smart systems suitable for students to study in related fields are developed. In the field of learning tablets, traditional tablets are usually equipped with an external capacitive pen for use with a touch screen, but the scanning pen does not support the function of scanning questions and looking up words, which makes it difficult for students to learn, the use effect is not ideal, and it cannot meet the needs of the scanning function.

[0003] In addition, as another widely used intelligent learning hardware, the smart scanning pen can scan and recognize text, and display the scanned and recognized text content through the display screen. Some smart scanning pens have a translation function, which can automatically translate the recognized text content and then display it or play it by voice. Existing smart scanning pens are generally independent products with a display screen to display the scanned content. However, due to the size limitation of the smart scanning pen itself, the display screen of the smart scanning pen is small in size and has poor display effect, which greatly affects the user experience. Therefore, by installing a scanning program in the intelligent learning machine, the smart scanning pen sends the scanned content to the intelligent learning machine, which is processed and displayed by the scanning program. The display effect is significantly improved, which can greatly enhance the user experience.

[0004] However, the above method still has the following problems:

[0005] 1. The existing smart scanning pen and smart learning machine are each independent product forms. When realizing the above functions, it is necessary to open the scanning program on the smart learning machine, turn on the smart scanning pen, and then perform a series of adaptation operations before starting scanning. The process is relatively cumbersome and has a certain technical threshold. The user experience needs to be improved.

[0006] 2. The existing smart scanning pens and smart learning machines are each independent product forms, each with corresponding product accessories (charger, charging cable), which increases the user's purchase cost. They need to be charged separately for later use, and the user experience is poor.

[0007] 3. Existing scanning pens and learning machines each have a set of indicator light systems that emit various colors and dynamic lighting effects through the indicator lights to display the current status of the device (such as charging, battery fully charged, low battery, etc.). When integrating the scanning pen and the learning machine into an integrated design, it is necessary to optimize the integration design of the indicator light systems of the scanning pen and the learning machine.

[0008] In view of this, the present utility model patent is specifically proposed. Content of the Utility Model

[0009] In order to solve the above problems, the present utility model proposes an integrated scanning pen and tablet learning machine. Specifically, the following technical solutions are adopted:

[0010] An integrated scanning pen and tablet learning machine, comprising:

[0011] A tablet learning main body, including a main body housing, and one side of the main body housing has an open scanning pen accommodation groove;

[0012] A scanning pen, which has a loaded state of being loaded into the scanning pen accommodation groove of the main body housing and a removed state of being taken out from the scanning pen accommodation groove of the main body housing. When the tablet learning main body detects that the scanning pen is in the removed state, it controls the automatic startup of the scanning program;

[0013] The scanning pen includes a pen body and a scanning pen indicator light installed on the pen body. The main body housing has a scanning pen status light-transmitting display part, and a light guide component is arranged in the scanning pen accommodation groove. When the scanning pen is in the loaded state, the light emitted by the scanning pen indicator light of the scanning pen is guided to the scanning pen status light-transmitting display part through the light guide component for display, and the current status of the scanning pen is displayed in real time.

[0014] As an optional implementation manner of the present utility model, the main body housing has a front surface, a back surface opposite to the front surface, and side surfaces surrounding the front and back surfaces. The tablet learning main body includes a touch display screen arranged on the front surface of the main body housing. At least one side surface of the main body housing has the scanning pen accommodation groove, and the scanning pen accommodation groove is arranged with an open side facing the main body housing. The scanning pen is loaded / removed from the side of the main body housing; the scanning pen status light-transmitting display part is located on the front surface of the main body housing and is arranged close to the scanning pen accommodation groove.

[0015] As an alternative embodiment of the present utility model, the scanning pen indicator light is installed on the side of the pen body. The light guide assembly includes a first light guide body and a second light guide body. The first end of the first light guide body is docked with the scanning pen indicator light, the second end of the first light guide body is docked with the first end of the second light guide body, and the second end of the second light guide body is docked with the scanning pen status light-transmitting display part. The first light guide body has a reflecting mirror surface for reflecting light from the first light guide body into the second light guide body.

[0016] As an alternative embodiment of the present utility model, a light guide body installation opening is formed on the bottom wall of the scanning pen accommodation groove. The first light guide body is installed in the light guide body installation opening. The first end of the first light guide body is located outside the main machine housing and is docked with the scanning pen indicator light, and the second end of the first light guide body is located inside the main machine housing and is docked with the second light guide body. The second light guide body is located inside the main machine housing.

[0017] As an alternative embodiment of the present utility model, the end of the first end of the first light guide body is a vertical end face, and the vertical end face is docked with the scanning pen indicator light. The end of the second end of the first light guide body is inclined to form the reflecting mirror surface. The reflecting mirror surface emits light to the horizontal plane on the top side of the second end of the first light guide body, and the top side horizontal plane is docked with the second light guide body.

[0018] As an alternative embodiment of the present utility model, the scanning pen status light-transmitting display part is a light-transmitting hole formed on the front surface of the main machine housing. A display lamp cover is installed on the light-transmitting hole. The end of the first end of the second light guide body is docked with the horizontal plane on the top side of the second end of the first light guide body, and the end of the second end of the second light guide body is inserted into the light-transmitting hole.

[0019] As an alternative embodiment of the present utility model, a clamping groove body is provided on the outer wall of the first side of the second end of the second light guide body. A vertical retaining rib is provided inside the main machine housing. The clamping groove body is clamped on the vertical retaining rib. A horizontal retaining rib is provided on the horizontal plane on the top side of the second end of the first light guide body. The horizontal retaining rib abuts against and limits the outer wall of the second side of the first end of the second light guide body. The outer wall of the second side of the first end of the second light guide body is opposite to the outer wall of the first side of the second end.

[0020] As an alternative embodiment of the present utility model, an annular retaining rib is provided on the outer peripheral wall of the first end of the first light guide body. The annular retaining rib abuts against the outer peripheral wall of the light guide body installation opening.

[0021] As an alternative embodiment of the present utility model, a shock-absorbing gasket is provided on the bottom wall of the scanning pen accommodation groove. A light guide body avoidance opening is formed on the shock-absorbing gasket. The first end of the first light guide body passes through the light guide body avoidance opening and is docked with the scanning pen indicator light.

[0022] As an alternative embodiment of the present utility model, the scanning pen indicator light includes a light-emitting lamp bead and a lamp cover. An indicator light opening is provided on the side wall of the pen body. The light-emitting lamp bead is installed inside the pen body. One end of the lamp cover is limited and installed inside the indicator light opening and covers the light-emitting lamp bead, and the other end of the lamp cover is inserted into the indicator light opening.

[0023] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0024] The tablet learning machine of the present utility model is an assembled portable structure terminal that combines a tablet learning host and a scanning pen. However, after the scanning pen is installed in the scanning pen accommodation slot, it is necessary to display the local state of the scanning pen to the user. The present utility model realizes a light guide refraction structure design method through a light guide component, and refracts and displays the scanning pen indicator light on the scanning pen through the light guide component to the scanning pen state light transmission display part on the tablet learning host, making the display power consumption of the tablet learning host better, more energy-saving and environmentally friendly, and having no obstacle in interacting with the user's usage scenario. It greatly improves a new idea for the implementation method of the indicator lights of tablet learning hosts and scanning pen products. Compared with the traditional design method that requires two sets of circuit systems, it not only saves the lamp board and lamp bead materials, but also makes the production and assembly links simpler and more reliable through the new light guide structure implementation method. After reducing the components in the after-sales link, the after-sales light display risk is greatly reduced, the quality of the tablet learning machine is improved, and thus the user's satisfaction with this tablet learning machine is enhanced.

[0025] Specifically, a scanning pen integrated tablet learning machine of the present utility model has the following technical effects:

[0026] 1. After the scanning pen is assembled to the fixed position of the scanning pen accommodation slot of the tablet learning host, it indicates various function displays, saving the cost of the circuit management system, lamp beads, small boards, connecting wires, etc. on the tablet learning host side more optimally.

[0027] 2. After reducing the materials by guiding the display from the scanning pen end to the tablet learning host end, the reliability of the hardware and software is better.

[0028] 3. After changing the light path through the reflection principle of the reflection mirror surface of the first light guide body, the light loss is effectively protected and the display effect is softer.

[0029] 4. Through the application of multiple lenses and diffusion on the light path, it has the function of increasing the light in the propagation of colored light.

[0030] 5. By controlling the light display through the software of the scanning pen end, the function is displayed on the tablet learning host end and interacts with the user. To a greater extent, the user can obtain a more environmentally friendly and energy-saving hardware product, reducing the number of LED lamp beads used. Calculated according to a production volume of 1 million units, the savings of a single lamp bead are already very considerable, and at the same time, the consumer can have a better experience. Description of the Drawings

[0031] Figure 1 Structural schematic diagram of the flat learning machine in the first embodiment of the present utility model;

[0032] Figure 2 Schematic diagram of the pin connection between the magnetic connector of the learning machine and the magnetic connector of the scanning pen in the first embodiment of the present utility model;

[0033] Figure 3 Schematic diagram of the structure of the flat learning machine in the second embodiment of the present utility model (state where the scanning pen is inserted);

[0034] Figure 4 Schematic diagram of the structure of the flat learning machine in the second embodiment of the present utility model (state where the scanning pen is removed);

[0035] Figure 5 Partial exploded view of the flat learning machine in the second embodiment of the present utility model;

[0036] Figure 6 Partial cross-section of the flat learning machine in the third embodiment of the present utility model Figure 1 ;

[0037] Figure 7 In the third embodiment of the present utility model, the flat learning machine is in Figure 6 Partial enlarged view at A;

[0038] Figure 8 Partial cross-section of the flat learning machine in the third embodiment of the present utility model Figure 2 ;

[0039] Figure 9 In the third embodiment of the present utility model, the flat learning machine is in Figure 8 Partial enlarged view at B;

[0040] Figure 10 Schematic diagram of the unfolded state of the main machine bracket of the flat learning machine in the fourth embodiment of the present utility model;

[0041] Figure 11 Explosion of the back structure of the flat learning machine in the fourth embodiment of the present utility model Figure 1 ;

[0042] Figure 12 Schematic diagram of the back structure of the flat learning machine in the fourth embodiment of the present utility model Figure 1 ;

[0043] Figure 13 Explosion of the back structure of the flat learning machine in the fourth embodiment of the present utility model Figure 2 ;

[0044] Figure 14 Explosion of the back structure of the flat learning machine in the fourth embodiment of the present utility model Figure 3 ;

[0045] Figure 15 Schematic diagram of the back structure of the flat-panel learning machine in the fourth embodiment of the present utility model Figure 2 ;

[0046] Figure 16 Schematic three-dimensional structure diagram of the limiting bracket of the flat-panel learning machine in the fourth embodiment of the present utility model Detailed implementation manners

[0047] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some but not all of the embodiments of the present utility model.

[0048] Therefore, the following detailed description of the embodiments of the present utility model is not intended to limit the scope of the claimed present utility model, but merely represents some embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0049] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments may be combined with each other.

[0050] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0051] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In addition, terms such as "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0052] Example 1

[0053] Refer to Figure 1 As shown, a scanning pen 200 in this embodiment includes:

[0054] A pen body 201;

[0055] The magnetic adsorption module 202 of the scanning pen is arranged inside the pen body 201;

[0056] The main control module of the scanning pen (not labeled) is arranged inside the pen body 201 and is communicatively connected to the magnetic adsorption module 202 of the scanning pen. The main control module of the scanning pen controls the scanning pen 200 to enter the sleep mode when the pen body 201 is in the adsorbed state through the magnetic adsorption module 202 of the scanning pen, and the main control module of the scanning pen wakes up the scanning pen 200 to end the sleep mode when the pen body 201 is in the separated state through the magnetic adsorption module 202 of the scanning pen.

[0057] A scanning pen 200 according to this embodiment realizes electromagnetic adsorption with other intelligent devices (such as a tablet learning machine) through the magnetic adsorption module 202 of the scanning pen. Moreover, the main control module of the scanning pen can automatically switch the scanning pen to enter the sleep mode or wake it up immediately according to whether the pen body 201 is in the adsorbed state or the separated state obtained by the magnetic adsorption module 202 of the scanning pen. In particular, when the scanning pen 200 of this embodiment is paired with the tablet learning machine 100 through the magnetic adsorption module, the scanning pen 200 adsorbing on the tablet learning machine 100 ends the scanning and enters the sleep mode, and the separation of the scanning pen 200 from the tablet learning machine 100 immediately wakes it up to end the sleep mode and enters the scanning mode. Therefore, a scanning pen 200 according to this embodiment can be better matched with intelligent devices (such as tablet learning machines), which is beneficial to the integration of products and functions, simplifies the user's operation, and improves the user's experience.

[0058] In addition, a scanning pen 200 according to this embodiment can also be connected to a magnetic charger through the magnetic adsorption module 202 of the scanning pen to realize magnetic adsorption charging of the scanning pen 200, and the charging method is simpler and more convenient.

[0059] See Figure 1 and Figure 2 As shown, the magnetic adsorption module 202 of the scanning pen described in this embodiment is a magnetic adsorption connector of the scanning pen. A magnetic adsorption connector installation opening is provided on the pen body 201, and the magnetic adsorption connector 202 of the scanning pen is installed in the magnetic adsorption connector installation opening. The magnetic adsorption connector 202 of the scanning pen has an exposed communication output pin 202-2 and a communication input pin 202-3 of the scanning pen. The pen body 201 is in the adsorbed / separated state by the connection / disconnection of the communication input pin 202-3 of the scanning pen.

[0060] The scanning pen 200 of this embodiment can realize data transmission with the adsorbed intelligent device through the communication output pin 202-2 and the communication input pin 202-3 of the magnetic adsorption module 202 of the scanning pen. In addition, it can be judged whether the scanning pen 200 is in the adsorbed / separated state by whether the communication input pin 202-3 of the scanning pen is connected.

[0061] Further, the magnetic suction connector of the scanning pen described in this embodiment has exposed scanning pen power supply pins 202-1 and scanning pen ground pins 202-4. When the pen body 201 is in the adsorbed state, the scanning pen power supply pins 202-1 and scanning pen ground pins 202-4 of the magnetic suction connector of the scanning pen are respectively connected to charge the scanning pen 200. In this way, while the scanning pen 200 of this embodiment is adsorbed to the intelligent device, the intelligent device can charge the scanning pen.

[0062] The scanning pen 200 of this embodiment includes a telescopic scanning head 206 installed at one end of the pen body 201. Press the telescopic scanning head 206 against the text page to be scanned, and pressing the telescopic scanning head 206 triggers scanning. When the telescopic scanning head 206 is released, it elastically resets and automatically stops scanning.

[0063] This embodiment also provides a tablet learning machine with the scanning pen 200, including a tablet learning host 100, and the tablet learning host 100 includes a host housing 101 and a learning machine magnetic suction module 102 arranged inside the host housing 101;

[0064] The scanning pen magnetic suction module 202 of the scanning pen is magnetically adsorbed and connected to the learning machine magnetic suction module 102 of the tablet learning host 100. When the scanning pen 200 is in a separated state, the tablet learning host 100 automatically establishes a wireless communication connection with the scanning pen 200 through the learning machine magnetic suction module 102 and automatically starts the scanning program.

[0065] The tablet learning machine of this embodiment realizes the integrated setting of the tablet learning host 100 and the scanning pen 200. The two constitute a new overall product form. After the tablet learning host 100 and the scanning pen 200 are initially configured, the user can directly use them. When in use, take the scanning pen 200 off the tablet learning host 100, the scanning pen 200 automatically establishes a wireless connection with the tablet learning host 100, the tablet learning host 100 automatically starts the scanning program, and the image information scanned by the scanning pen 200 is immediately transmitted to the tablet learning host 100 for processing and the processing result is displayed. Therefore, the tablet learning machine of this embodiment is a brand-new product form combined by the tablet learning host 100 and the scanning pen 200. When the user uses the scanning pen, they only need to take it out and put it back after use, which is simple and direct without complex operations, greatly improving the user experience.

[0066] See Figure 1 and Figure 2As shown in the figure, the magnetic attraction module 102 of the learning machine in this embodiment is a magnetic attraction connector for the learning machine. A magnetic attraction connector installation opening is provided on the main body housing of the host. The magnetic attraction connector of the learning machine is installed in the magnetic attraction connector installation opening. The magnetic attraction connector of the learning machine has an exposed communication output pin 102-3 and a communication input pin 102-2 of the learning machine. When the scanning pen 200 is magnetically attracted and connected to the tablet learning host 100, the communication output pin 102-3 of the magnetic attraction connector of the learning machine is connected to the communication input pin 202-3 of the scanning pen 100, and the communication input pin 102-2 of the magnetic attraction connector of the learning machine is connected to the communication output pin 202-2 of the scanning pen 100. The tablet learning host 100 obtains the adsorption / separation state of the pen body 201 through the connection / disconnection of the communication input pin 102-2 of the learning machine.

[0067] In this embodiment, the scanning pen 200 is magnetically attracted and connected to the tablet learning host 100, which can realize data transmission. In addition, the state between the scanning pen 200 and the tablet learning host 100 is judged by whether the input pin 102-2 is connected.

[0068] Furthermore, the magnetic attraction connector of the learning machine in this embodiment has an exposed power supply pin 102-1 and a ground pin 102-4 of the learning machine. When the scanning pen 200 is magnetically attracted and connected to the tablet learning host 100, the power supply pin 102-1 of the magnetic attraction connector of the learning machine is connected to the power supply pin 202-1 of the scanning pen 200, and the ground pin 102-4 of the magnetic attraction connector of the learning machine is connected to the ground pin 202-4 of the scanning pen 200. The tablet learning host 100 charges the scanning pen 200. Therefore, in this embodiment, the tablet learning host 100 can charge the scanning pen 200 while being adsorbed to the scanning pen 200. Users do not need to charge the scanning pen 200 separately, which greatly improves the user experience.

[0069] In addition, the tablet learning host 100 and the scanning pen 200 in this embodiment can share a set of chargers, which reduces the purchase cost of the whole machine.

[0070] This embodiment also provides a control method for the tablet learning machine, including:

[0071] When the scanning pen 200 obtains that it is in a separated state from the tablet learning host 100 through the magnetic attraction module 202 of the scanning pen, it automatically establishes a wireless communication connection with the tablet learning host 100 and enters the scanning mode.

[0072] When the scanning pen 200 is in a separated state, the tablet learning host 100 automatically establishes a wireless communication connection with the scanning pen 200 through the learning machine magnetic attraction module 102 and automatically starts the scanning program.

[0073] The scanning pen 200 transmits the scanned image information obtained by scanning to the tablet learning host 100, and the tablet learning host 100 processes the scanned image information and displays the processing result through the scanning program.

[0074] In the control method of the tablet learning machine in this embodiment, by obtaining that the scanning pen 200 and the tablet learning host 100 are in a separated state, a communication connection is automatically established, and the tablet learning host 100 automatically starts the scanning program. When the user uses it, the user only needs to remove the scanning pen 200 from the tablet learning host 100 to perform scanning, and the scanning result can be better displayed on the tablet learning host 100, greatly improving the user experience.

[0075] Further, the control method of a tablet learning machine described in this embodiment includes:

[0076] The tablet learning host 100 and the scanning pen 200 are in a separated state;

[0077] When the scanning pen 200 does not receive an operation instruction within a preset time period, the scanning pen 200 enters the sleep mode.

[0078] In the sleep mode of the scanning pen 200, the scanning pen 200 maintains a communication connection with the tablet learning host 100 through the low-power Bluetooth BLE module. When the pen body displacement monitored by the acceleration sensor of the scanning pen 200 reaches a preset wake-up threshold, the scanning pen 200 is woken up to end the sleep mode, and the scanning pen 200 establishes a wireless communication connection with the tablet learning host 100.

[0079] Due to the above technical solution, when the scanning pen 200 and the tablet learning host 100 are in a separated state, when the scanning pen 200 is not used for scanning operations for a long time, it enters the sleep mode to reduce the power consumption of the scanning pen to obtain a longer standby time. In addition, in the sleep mode, the scanning pen 200 maintains a communication connection with the tablet learning host 100 through the low-power Bluetooth BLE module, which helps the scanning pen 200 to establish a wireless communication connection with the tablet learning host 100 immediately when it is woken up.

[0080] Optionally, the control method of a tablet learning machine described in this embodiment includes:

[0081] When the tablet learning host 100 does not receive an operation instruction within a preset time period and the scanning pen 200 is in the sleep mode, the tablet learning host 100 enters the sleep mode.

[0082] When the tablet learning host 100 is in the sleep mode, the tablet learning host 100 maintains a communication connection with the scanning pen 200 through the low-power Bluetooth BLE module. When the tablet learning host 100 receives the wake-up instruction sent by the scanning pen 200 to end the sleep mode, the tablet learning host 100 is woken up to end the sleep mode, and the tablet learning host 100 establishes a wireless communication connection with the scanning pen 200.

[0083] Before the tablet learning host 100 of this embodiment enters the sleep mode, it is necessary to consider whether the scanning pen 200 is working and whether the tablet learning host 100 is being used by the user. Only when both conditions are met will it enter the sleep mode to reduce the power consumption of the tablet learning host 100 and obtain a longer standby time.

[0084] The tablet learning host 100 of this embodiment includes a learning host WI FI module 103 and a learning host low-power Bluetooth BLE module 104. The scanning pen includes a scanning pen WI FI module 204, a scanning pen low-power Bluetooth BLE module 205, and an acceleration sensor module 201. A wireless communication connection is established between the learning host WI FI module 103 and the scanning pen WI FI module 204, and a low-power Bluetooth connection is established between the learning host low-power Bluetooth BLE module 104 and the scanning pen low-power Bluetooth BLE module 205. The acceleration sensor module 201 monitors the displacement of the pen body.

[0085] A control method for a tablet learning machine according to this embodiment includes:

[0086] The tablet learning host 100 and the scanning pen 200 are in an adsorbed state, and the scanning pen 200 reports the current remaining battery level to the tablet learning host 100;

[0087] When the tablet learning host 100 is in the charging state, the tablet learning host 100 charges the scanning pen 200;

[0088] When the tablet learning host 100 is not in the charging state, it is determined whether the current remaining battery level of the tablet learning host 100 is greater than a preset battery level threshold. If the determination result is yes, the tablet learning host 100 charges the scanning pen 200. During the charging process, the current remaining battery levels of the tablet learning host 100 and the scanning pen 200 are monitored, and when the remaining battery level of the scanning pen 200 reaches 100% or the remaining battery level of the tablet learning host 100 reaches the preset battery level threshold, the tablet learning host 100 stops charging the scanning pen 200; if the determination result is no, the tablet learning host 100 does not charge the scanning pen.

[0089] A control method for a tablet learning machine according to this embodiment can charge the scanning pen 200 and the tablet learning host 100 simultaneously through a charger, enabling the scanning pen 200 and the tablet learning host 100 to share the same charger. Additionally, the tablet learning host 100 can charge the scanning pen 200. Since the battery module of the tablet learning host 100 has a larger capacity, it can ensure that the scanning pen 200 is charged in a timely manner, thereby extending the usage duration of the scanning pen 200.

[0090] A control method for a tablet learning machine according to this embodiment. When the tablet learning host 100 obtains that the scanning pen 200 is in a separated state through the learning machine magnetic attraction module 102, it automatically establishes a wireless communication connection with the scanning pen 200 and, before automatically starting the scanning program, determines whether the application program currently running on the tablet learning host 100 has a system privilege higher than that of the scanning program. If the judgment result is yes, it refuses to start the scanning program and issues relevant prompt information. If the judgment result is yes, it starts the scanning program.

[0091] Specifically, for example, when the tablet learning host 100 is performing operations such as system update or software upgrade, and its operation privilege is higher than that of the scanning program, the scanning program cannot be started currently, and relevant prompt information is sent to remind the user.

[0092] Optionally, the control method of the tablet learning machine includes:

[0093] When the tablet learning host 100 and the scanning pen 200 are in an adsorbed state, data transmission occurs between the learning machine magnetic attraction module 102 of the tablet learning host 100 and the scanning pen magnetic attraction module 202 of the scanning pen 200. In this embodiment, not only can the tablet learning host 100 and the scanning pen 200 establish a wireless communication connection for wireless data transmission, but also the tablet learning host 100 and the scanning pen 200 can establish a limited communication connection through the learning machine magnetic attraction module 102 and the scanning pen magnetic attraction module 202 for wired data transmission.

[0094] Example 2

[0095] See Figures 3 - 5 As shown, a tablet learning machine with a scanning function according to this embodiment includes:

[0096] A tablet learning host 100, including a host shell 101 and a detection element. One side of the host shell 101 has an open scanning pen accommodation groove 105, and the detection element is arranged in the scanning pen accommodation groove 105;

[0097] The scanning pen 200 is inserted into the scanning pen accommodation groove 105 of the main machine housing 101. When the detection element detects that the scanning pen 200 is in the inserted state, the scanning pen 200 is taken out from the scanning pen accommodation groove 105 of the main machine housing 101, and the detection element detects that the scanning pen 200 is in the taken-out state;

[0098] When the flat learning main machine 100 detects through the detection element that the scanning pen 200 is in the taken-out state, it controls the automatic start of the scanning program.

[0099] A flat learning machine with a scanning function in this embodiment integrates the scanning pen 200 to form a new product form. When scanning with the scanning pen 200, the scanning pen 200 is taken out from the scanning pen accommodation groove 105 of the flat learning main machine 100 and directly scanned. The scanned information is transmitted to the flat learning main machine 100 for processing through the scanning program and displayed in real time. The scanning process is simple and convenient, and the display effect of the scanning result is better, greatly improving the user experience.

[0100] In addition, when the scanning pen 200 of this embodiment is taken out, the scanning pen 200 immediately establishes a wireless communication connection with the flat learning main machine 100, and at the same time, the flat learning main machine 100 automatically starts the scanning program, so that the user does not need to perform configuration operations and only needs to take out the scanning pen 200 for scanning. Therefore, in this embodiment, the detection element monitors the state between the scanning pen 200 and the flat learning main machine 100. Specifically, the detection element can adopt an electromagnetic monitoring element, a micro motion detection switch, etc.

[0101] As an optional implementation manner of this embodiment, the main machine housing 101 has a front surface, a back surface opposite to the front surface, and side surfaces surrounding the front and back surfaces. The flat learning main machine 100 includes a touch display screen 107 provided on the front surface of the main machine housing 101. At least one side surface of the main machine housing 101 has the scanning pen accommodation groove 105. The scanning pen accommodation groove 105 is provided with an open side facing the main machine housing 101, and the scanning pen 200 is inserted / removed from the side of the main machine housing 101.

[0102] In this embodiment, the scanning pen accommodation groove 105 is arranged on the side surface of the main machine housing 101, so that the scanning pen 200 can be taken and placed from the side, keeping the front and back surfaces of the main machine housing 101 intact, and the overall design of the flat learning machine is novel and beautiful.

[0103] Further, a positioning notch 108 is formed on the side wall of the scanning pen receiving groove 105 on the same side as the front of the main body housing 101. The scanning pen 200 includes a pen body 201, and a protruding positioning block is arranged on the pen body 201. When the scanning pen 200 is inserted into the main body housing 101, the positioning block is correspondingly inserted into the positioning notch 108 and protrudes from the positioning notch, which facilitates the removal operation of the scanning pen 200.

[0104] Specifically, the positioning block in this embodiment is a function switching button 207 arranged on the pen body 201. The function switching button 207 in this embodiment realizes the switching of the scanning function of the scanning pen 200. At the same time, the function switching button 207 is used to be inserted into the positioning notch 108 and protrude from the positioning notch, which facilitates the removal operation of the scanning pen 200.

[0105] As an alternative implementation of this embodiment, the detection element in this embodiment is a learning machine magnetic attraction connector 102. The scanning pen 200 includes a pen body 201, and a scanning pen magnetic attraction connector 202 is arranged on one side of the pen body 201. When the scanning pen 200 is inserted into the scanning pen receiving groove 105 of the main body housing 101, the learning machine magnetic attraction connector 102 and the scanning pen magnetic attraction connector 202 are attracted and conduct. The learning machine magnetic attraction connector 102 detects that the scanning pen 200 is in the inserted state. When the scanning pen 200 is taken out from the scanning pen receiving groove 105 of the main body housing 101, the learning machine magnetic attraction connector 102 and the scanning pen magnetic attraction connector 202 are separated and disconnected, and the learning machine magnetic attraction connector 102 detects that the scanning pen 200 is in the taken-out state.

[0106] In this embodiment, by determining whether the learning machine magnetic attraction connector 102 and the scanning pen magnetic attraction connector 202 are conducting, it can be judged whether the scanning pen 200 is in the inserted state or the taken-out state. At the same time, there is a magnetic attraction between the learning machine magnetic attraction connector 102 and the scanning pen magnetic attraction connector 202, which ensures that the scanning pen 200 is stably and reliably inserted into the scanning pen receiving groove 105 and prevents it from falling off.

[0107] As an alternative implementation of this embodiment, a first adsorption magnet 109 is arranged in the scanning pen receiving groove 105 of this embodiment, and a second adsorption magnet 208 is arranged in the pen body 201 of the scanning pen 200. The first adsorption magnet 109 and the second adsorption magnet 208 are arranged with opposite polarities. In this way, when the scanning pen 200 is inserted into the scanning pen receiving groove 105, through the adsorption between the first adsorption magnet 109 and the second adsorption magnet 208, the reliability of the scanning pen 200 adsorbed in the scanning pen receiving groove 105 can be further increased.

[0108] Furthermore, the tablet learning host 100 in this embodiment includes a battery module disposed within the host housing 101, and the battery module is electrically connected to the learning machine magnetic connector 102. In this way, the tablet learning host 100 can also charge the scanning pen 200, enabling the scanning pen 200 and the tablet learning host 100 to share a charger, unifying the power supply system, simplifying the user's operation, and enhancing the user experience.

[0109] Specifically, as shown in Figure 2 the learning machine magnetic connector 102 in this embodiment has a learning machine power supply pin 102-1, and the scanning pen magnetic connector 202 has a scanning pen power supply pin 202-1. When the scanning pen 200 is inserted into the scanning pen receiving slot 105 of the host housing 101, the learning machine power supply pin 102-1 of the learning machine magnetic connector 102 is electrically connected to the scanning pen power supply pin 202-1 of the scanning pen magnetic connector 202.

[0110] In addition, the learning machine magnetic connector 102 in this embodiment has a learning machine communication input pin 102-2, and the scanning pen magnetic connector 202 has a scanning pen communication output pin 202-2. When the scanning pen 200 is inserted into the scanning pen receiving slot 105 of the host housing 101, the learning machine communication input pin 102-2 of the learning machine magnetic connector 102 is electrically connected to the scanning pen communication output pin 202-2 of the scanning pen magnetic connector 202. In this way, the tablet learning host 100 can determine whether the scanning pen 200 is inserted into the scanning pen receiving slot 105 by checking whether the learning machine communication input pin 102-2 is electrically connected, and thus decide whether to automatically start the scanning program.

[0111] As an optional implementation of this embodiment, a shock-absorbing gasket 300 is provided on the bottom wall of the scanning pen receiving slot 105. In this way, when the scanning pen 200 is inserted into the scanning pen receiving slot 105, the shock-absorbing gasket 300 can play a shock-absorbing role to avoid noise caused by impact.

[0112] Furthermore, the shock-absorbing gasket 300 in this embodiment is provided with an interface module avoidance opening 301. One end of the learning machine magnetic connector 102 is installed within the host housing 101, and the other end extends out of the host housing 101 and leaks out through the interface module avoidance opening 301 of the shock-absorbing gasket 300.

[0113] In summary, a tablet learning machine with a scanning function according to this embodiment is an assembled portable structure terminal that combines a tablet learning host 100 and a scanning pen 200. The scanning pen 200 is fixed by the design method of the scanning pen receiving groove 105 with a U-shaped port. This not only ensures smooth assembly and a better magnetic damping effect experience, but also has a simple and practical new structure that is convenient and reliable to assemble. This assembly method is very suitable for primary and secondary school students to use during learning. Currently, there is no similar product on the market. After the scanning pen 200 is assembled to the tablet learning host 100 in a portable manner, it greatly improves learning efficiency, saves time, and optimizes the connection between the scanning pen 200 and the tablet learning host 100. The usage scenario is more convenient and reliable, which helps to improve the user experience.

[0114] Specifically, a tablet learning machine with a scanning function according to this embodiment has the following technical effects:

[0115] 1. By designing the scanning pen receiving groove 105 at the tablet learning host 100 end, the overall sense is stronger after placing the scanning pen 200, and the user experience effect is more convenient.

[0116] 2. Data transmission is more convenient and reliable through two connection methods: wired and wireless.

[0117] 3. Through the magnetic adsorption alignment fixing method, the insertion and removal of the scanning pen 200, charging, and data transmission are effectively combined.

[0118] 4. By placing it horizontally and inserting the scanning pen 200 laterally, it is more user-friendly and the display effect is more pleasant.

[0119] 5. Through the software function to combine the sampling of the scanning pen 200 end and the tablet learning host 100 end, the user can obtain a greater sense of experience with a larger screen to a greater extent, and at the same time make up for the long-term problem of the small display screen of the scanning pen, and the frequent page turning during translation and scanning question display.

[0120] Example 3

[0121] See Figures 3 to 9 As shown, this embodiment provides a scanning pen integrated tablet learning machine, including:

[0122] A tablet learning host 100, including a host housing 101, and one side of the host housing 101 has an open scanning pen receiving groove 105;

[0123] A scanning pen 200, which has a loaded state of being loaded into the scanning pen receiving groove 105 of the host housing 101 and a removed state of being taken out from the scanning pen receiving groove 105 of the host housing 101. When the tablet learning host 100 detects that the scanning pen 200 is in the removed state, it controls the automatic start of the scanning program;

[0124] The scanning pen 200 includes a pen body 201 and a scanning pen indicator light installed on the pen body 201. A scanning pen status light-transmitting display part 106 is provided on the main body housing 101. A light guide component is arranged in the scanning pen accommodating groove 105. When the scanning pen 200 is in the installed state, the light emitted by the scanning pen indicator light of the scanning pen 200 is guided by the light guide component to the scanning pen status light-transmitting display part 106 for display, so as to display the current state of the scanning pen 200 in real time.

[0125] The tablet learning machine of this embodiment is an assembled portable structure terminal that combines a tablet learning main body 100 and a scanning pen 200. However, after the scanning pen 200 is installed in the scanning pen accommodating groove 105, the local state of the scanning pen 200 needs to be shown to the user. This embodiment realizes a light guide refraction structural design method through a light guide component, and refracts and displays the scanning pen indicator light on the scanning pen 200 to the scanning pen status light-transmitting display part 106 on the tablet learning main body 100 through the light guide component, making the display power consumption of the tablet learning main body 100 better, more energy-saving and environmentally friendly, having no obstacle in interacting with the user's usage scenario, greatly improving a new idea for the implementation method of the indicator lights of products such as the tablet learning main body 100 and the scanning pen 200. Compared with the traditional design method that requires two sets of circuit systems, not only the lamp board and lamp bead materials are saved, but also after the new light guide structure implementation method, the production and assembly links are more concise and reliable. In the after-sales link, the after-sales lamp display risk is greatly reduced by reducing components, improving the quality of the tablet learning machine, and thus enhancing the user's satisfaction with this tablet learning machine.

[0126] As an optional implementation manner of this embodiment, the main body housing 101 of this embodiment has a front surface, a back surface opposite to the front surface, and side surfaces surrounding the front and back surfaces. The tablet learning main body 100 includes a touch display screen 107 provided on the front surface of the main body housing 101. At least one side surface of the main body housing 101 has the scanning pen accommodating groove 105. The scanning pen accommodating groove 105 is provided with an open side facing the main body housing 101. The scanning pen 200 is loaded / removed from the side of the main body housing 101; the scanning pen status light-transmitting display part 106 is located on the front surface of the main body housing 101 and is arranged close to the scanning pen accommodating groove 105.

[0127] In this embodiment, the scanning pen status light-transmitting display part 106 is arranged on the front surface of the main body housing 101 of the tablet learning main body 100. After the scanning pen 200 is installed in the scanning pen accommodating groove 105, the machine state of the scanning pen 200 can still be visually observed. Specifically, the machine state of the scanning pen 200 includes a sleep state, a charging state, a full state, a low battery state, etc.

[0128] Specifically, refer to Figures 6 - 9As shown in the figure, the scanning pen indicator light in this embodiment is installed on the side of the pen body 201. The light guide assembly includes a first light guide body 401 and a second light guide body 402. The first end of the first light guide body 401 is docked with the scanning pen indicator light, the second end of the first light guide body 401 is docked with the first end of the second light guide body 402, and the second end of the second light guide body 402 is docked with the scanning pen status light-transmitting display part 106. The first light guide body 401 has a reflecting mirror surface 401A that reflects light from the first light guide body 401 into the second light guide body 402. The light guide assembly of this embodiment can guide the scanning pen indicator light on the side of the scanning pen 200 to the front of the tablet learning host 100 for real-time status display through the first light guide body 401 and the second light guide body 402.

[0129] Furthermore, a light guide body installation opening 110 is formed on the bottom wall of the scanning pen accommodation groove 105 in this embodiment. The first light guide body 401 is installed in the light guide body installation opening 110. The first end of the first light guide body 401 is located outside the host housing 101 and is docked with the scanning pen indicator light, and the second end of the first light guide body 401 is located inside the host housing 101 and is docked with the second light guide body 402. The second light guide body 402 is located inside the host housing 101.

[0130] Specifically, the end of the first end of the first light guide body 401 in this embodiment is a vertical end face, and the vertical end face is docked with the scanning pen indicator light. The end of the second end of the first light guide body 401 is inclined to form the reflecting mirror surface 401A. The reflecting mirror surface 401A emits light to the horizontal plane on the top side of the second end of the first light guide body 401, and the top side horizontal plane is docked with the second light guide body 402. The first light guide body 401 of this embodiment reflects the horizontally propagating light to the vertically propagating direction by setting the reflecting mirror surface 401A, so as to guide it to the scanning pen status light-transmitting display part 106 for display.

[0131] As an alternative implementation of this embodiment, the scanning pen status light-transmitting display part 106 in this embodiment is a light-transmitting hole formed on the front of the host housing 101. A display lamp cover is installed on the light-transmitting hole. The end of the first end of the second light guide body 402 is docked with the horizontal plane on the top side of the second end of the first light guide body 401, and the end of the second end of the second light guide body 402 is inserted into the light-transmitting hole.

[0132] Further, on the outer wall of the first side of the second end of the second light guide 402 in this embodiment, there is a clamping groove body 402A. Inside the main body housing 101, there is a vertical rib 125, and the clamping groove body 402A is clamped on the vertical rib 125. On the horizontal plane of the top side of the second end of the first light guide 401, there is a horizontal rib 401C, and the horizontal rib 401C abuts against and limits the position of the outer wall of the second side of the first end of the second light guide 402. The outer wall of the second side of the first end of the second light guide 402 is disposed opposite to the outer wall of the first side of the second end. In this way, the upper and lower sides of the first end and the second end of the second light guide 402 can be limited and installed, ensuring the stability of the installation of the second light guide 402.

[0133] On the outer peripheral wall of the first end of the first light guide 401 in this embodiment, there is an annular rib 401B, and the annular rib 401B abuts against the outer peripheral wall of the light guide installation opening 110.

[0134] As an alternative implementation of this embodiment, a shock-absorbing gasket 300 is provided on the bottom wall of the scanning pen receiving groove 105. A light guide avoiding opening 302 is opened on the shock-absorbing gasket 300, and the first end of the first light guide 401 passes through the light guide avoiding opening 302 to be docked with the scanning pen indicator light.

[0135] The scanning pen indicator light in this embodiment includes a light-emitting lamp bead 208 and a lamp cover 210. An indicator light opening 209 is opened on the side wall of the pen body 201. The light-emitting lamp bead 208 is installed inside the pen body 201. One end of the lamp cover 210 is limited and installed inside the indicator light opening 209 and covers the light-emitting lamp bead 208, and the other end of the lamp cover 210 is inserted into the indicator light opening 209.

[0136] In summary, a scanning pen integrated tablet learning machine in this embodiment has the following technical effects:

[0137] 1. After the scanning pen 200 is assembled to the fixed position of the scanning pen receiving groove 105 of the tablet learning main unit 100 to indicate each function display, the circuit management system at the tablet learning main unit 100 end is saved, and the costs of lamp beads, small boards, wiring harnesses, etc. are more optimized.

[0138] 2. After the indication of the light guide from the scanning pen 200 end to the tablet learning main unit 100 end reduces the materials, the reliability of the hardware and software is more optimized.

[0139] 3. After the light path is changed by the reflection principle of the reflection mirror surface 401A of the first light guide 401, the light loss is effectively protected, and the display effect is softer.

[0140] 4. Through the application of multiple lenses and diffusion on the light path, there is a function of increasing the light during the propagation of colored light.

[0141] 5. Control the light display through the software at the 200 - end of the scanning pen, so that the function is displayed on the 100 - end of the tablet learning host and interacts with the user. To a greater extent, enable the user to obtain a more environmentally friendly and energy - saving hardware product, reduce the number of LED lamp beads. Calculated based on a production volume of 1 million units, the savings per lamp bead are already very significant. At the same time, it can provide a better experience for consumers.

[0142] Example 4

[0143] See Figures 10 - 16 As shown, a tablet learning machine in this embodiment includes:

[0144] A tablet learning host 100, including a host housing 101;

[0145] A host bracket, including a bracket plate body 111. The two sides of the top end of the bracket plate body 111 are respectively rotatably connected to the back of the host housing 101 through a rotating shaft 117. A first limit convex block 116 is provided on the back of the bracket plate body 111, and a second limit convex block 121 is provided on the back 112 of the host housing 101;

[0146] During the process of the bracket plate body 111 rotating and unfolding relative to the host housing 101, the first limit convex block 116 abuts against the second limit convex block 121 to limit the unfolding angle of the bracket plate body 111 relative to the host housing 101. The bottom end of the bracket plate body 111 contacts the support surface 500 to support the tablet learning host 100.

[0147] In a tablet learning machine of this embodiment, the unfolding of the bracket plate body 111 can support the tablet learning host 100, facilitating user use. At the same time, after the bracket plate body 111 is unfolded, the first limit convex block 116 abuts against the second limit convex block 121 to keep the unfolding angle unchanged, ensuring the support stability of the tablet learning host 100.

[0148] As an alternative implementation of this embodiment, the back 112 of the host housing 101 has a concave bracket accommodation groove 120. On both sides of the top end of the back of the bracket plate body 111, bracket rotation shaft seats 115 are respectively provided. Rotation shaft holes 123 are formed on the groove walls on both sides of the top end of the bracket accommodation groove 120. One end of the rotation shaft 117 is fixedly installed on the bracket rotation shaft seat 115, and the other end is rotatably installed in the rotation shaft hole 123. The first limiting protrusion 116 is arranged on the back of the bracket plate body 111 and inside the bracket rotation shaft seat 115, and the second limiting protrusion 121 is arranged at the top end of the bracket accommodation groove 120 and inside the rotation shaft hole 123. In this way, the first limiting protrusion 116 and the second limiting protrusion 121 of this embodiment are arranged on the rotation path of the bracket plate body 111, so that after the bracket plate body 111 is unfolded, the first limiting protrusion 116 abuts against the second limiting protrusion 121 to keep the unfolding angle unchanged.

[0149] Specifically, the first limiting protrusion 116 of this embodiment includes a first bottom wall fixed to the back of the bracket plate body 111, a first horizontal top wall opposite to the first bottom wall, and a first peripheral side wall connecting the first bottom wall and the first horizontal top wall. The first peripheral side wall includes a first inclined side wall and a second inclined side wall parallel to the central axis of the rotation shaft 117.

[0150] The second limiting protrusion 121 of this embodiment includes a first sub-block body 121A and a second sub-block body 121B. The first sub-block body 121A includes a second bottom wall fixed to the bottom wall of the bracket accommodation groove 120, a second horizontal top wall opposite to the second bottom wall, and a second peripheral side wall connecting the second bottom wall and the second top wall. The second peripheral side wall includes a third inclined side wall and a fourth inclined side wall parallel to the central axis of the rotation shaft 117. The second sub-block body 121B has a fifth inclined side wall parallel to the central axis of the rotation shaft 117, and the fifth inclined side wall is connected to the fourth inclined side wall and is arranged at a certain angle.

[0151] When the bracket plate body 111 of this embodiment rotates and retracts into the bracket accommodation groove 120, the first horizontal top wall of the first limiting protrusion 116 is parallel to or in contact with the second horizontal top wall of the second limiting protrusion 121. During the rotation and unfolding process of the bracket plate body 111, the first horizontal top wall of the first limiting protrusion 116 abuts against the fifth inclined side wall of the second limiting protrusion 121 to limit the unfolding angle of the bracket plate body 111 relative to the host housing 101.

[0152] The second limiting convex block 121 of this embodiment includes a first sub-block 121A and a second sub-block 121B, with a gap therebetween for avoiding interference during the unfolding process of the support plate body 111 and not interfering with the unfolding of the support plate body 111. When the first horizontal top wall of the first limiting convex block 116 abuts against the fifth inclined side wall of the second sub-block 121B, the support plate body 111 is in place after unfolding.

[0153] Furthermore, a tablet learning machine of this embodiment needs to be able to withstand a certain thrust and maintain the unfolded state unchanged after the support plate body 111 is unfolded to adapt to the failure of the support of the support plate body 111 caused by accidental thrust. Therefore, in the middle of the top of the back of the support plate body 111 of this embodiment, there is a third limiting convex block 119. A limiting bracket installation opening 122 is provided on the bottom wall of the middle part of the top of the support accommodating groove 120. A limiting bracket 600 is installed on the inner wall of the back 112 of the main body housing 101 corresponding to the limiting bracket installation opening 122. The third limiting convex block 119 passes through the limiting bracket installation opening 122 and is assembled with the limiting bracket 600. After the support plate body 111 is rotated and unfolded in place, the third limiting convex block 119 abuts against and limits the limiting bracket 600.

[0154] In this embodiment, by providing a third limiting convex block 119 in the middle of the support plate body 111 to abut against and limit the limiting bracket 600, the support of the support plate body 111 can be further increased. The thrust test can reach 50N, fully meeting the support use requirements for the daily work and study of the tablet learning main body 100.

[0155] Furthermore, the third limiting convex block 119 of this embodiment has a first limiting inclined surface, the limiting bracket 600 has a limiting hole 601, and a second limiting inclined surface 602 is provided on the inner wall surface below the limiting hole 601. The third limiting convex block 119 is inserted into the limiting hole 601. After the support plate body 111 is rotated and unfolded in place, the first limiting inclined surface of the third limiting convex block 119 abuts against and limits the second limiting inclined surface 602 of the limiting bracket 600.

[0156] Optionally, there are multiple third limiting convex blocks 119 in this embodiment, and limiting holes 601 corresponding to the number of the third limiting convex blocks 119 are provided on the limiting bracket 600.

[0157] As an alternative implementation of this embodiment, in the middle of the top of the back of the support plate body 111 of this embodiment, there is a protruding shaft body 118. Both ends of the protruding shaft body 118 are rotatably installed on the side walls on both sides of the limiting bracket installation opening 122, and the third limiting convex block 119 is provided on the protruding shaft body 118.

[0158] In addition, mounting holes are respectively formed on the upper and lower sides of the limiting hole 601 on the limiting support 600 of this embodiment. The limiting support 600 is fastened to the inner wall of the back 112 of the main machine housing 101 through fastening screws 700 passing through the mounting holes.

[0159] As an alternative implementation of this embodiment, the main machine support of this embodiment includes an adsorption magnet 114, and the adsorption magnet 114 is arranged at the bottom end of the back of the support plate body 111. During the process of the support plate body 111 rotating and retracting into the support accommodation groove 120, the adsorption magnet 114 adsorbs the main machine housing 101. When the main machine housing 101 of this embodiment adopts a metal housing, after the support plate body 111 is retracted into the support accommodation groove 120, the adsorption magnet 114 can directly adsorb the main machine housing 101 to avoid accidental unfolding.

[0160] A ferromagnetic body 124 is arranged at the bottom end of the support accommodation groove 120 of this embodiment. During the process of the support plate body 111 rotating and retracting into the support accommodation groove 120, the adsorption magnet 114 adsorbs the ferromagnetic body 124. By arranging the ferromagnetic body 124 on the main machine housing 101 in this embodiment, the adsorption effect between the adsorption magnet 114 and the main machine housing 101 is ensured after the support plate body 111 is retracted into the support accommodation groove 120; it can also realize the suction and engagement of the support plate body 111 when the main machine housing 101 adopts a non-metallic material.

[0161] Furthermore, a buffer pad is arranged at the top end of the adsorption magnet 114 and / or the top end of the ferromagnetic body 124 of this embodiment to perform buffering and shock absorption during the suction process, avoid noise, and improve the user experience.

[0162] In summary, for the flat learning machine of this embodiment, the disclosed structural implementation method of folding and supporting the main machine support realizes the function of manufacturing the folding main machine support using high-strength engineering plastics by redesigned the support method of the main machine support. Through the fixed scheme of the two-end rotating shafts 117 and the middle limiting support 600 for support, the limiting contact realizes the damping effect, and the structural design implementation method of magnet adsorption after the main machine support is retracted into place. It is not only simple and reliable in assembly, but also the thrust test can reach 50N, fully meeting the support use requirements of users for the daily work and study of the tablet.

[0163] A tablet learning machine according to this embodiment, with an integrated folding support solution for the host bracket, not only has a simple and beautiful appearance, obvious cost advantages, but also stronger reliability in force support. Through the use of plastic and glass fiber materials, the strength of the host bracket is better. This design implementation method is very suitable for tablet learning machines. Currently, no similar products on the market adopt this integrated folding bracket design. Different from meeting user needs through external brackets or leather case brackets, using the folding effect of this utility model bracket is more convenient and reliable in actual use, reducing the need for external brackets such as protective covers to help users achieve the support requirement, and greatly improving the user experience in learning and working.

[0164] Example 5

[0165] This embodiment also provides a computer-readable storage medium storing a computer-executable program, which when executed, implements the control method of a tablet learning machine in Embodiment 1.

[0166] The computer-readable storage medium in this embodiment may include a data signal propagated in a baseband or as part of a carrier wave, which carries the readable program code. Such a propagated data signal can take various forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. The computer-readable storage medium can also be any readable medium other than the readable storage medium, and this computer-readable medium can send, propagate, or transmit a program for use by or in conjunction with an instruction execution system, apparatus, or device. The program code contained on the computer-readable storage medium can be transmitted by any appropriate medium, including but not limited to wireless, wired, optical fiber, RF, etc., or any suitable combination of the above.

[0167] This embodiment also provides an electronic device, including a processor and a memory, where the memory is used to store a computer-executable program, and when the computer program is executed by the processor, the processor executes the control method of a tablet learning machine in Embodiment 1.

[0168] The electronic device is presented in the form of a general computing device. The processor can be one or multiple and work collaboratively. This utility model does not exclude distributed processing, that is, the processors can be dispersed in different physical devices. The electronic device of this utility model is not limited to a single entity, but can also be the sum of multiple physical devices.

[0169] The memory stores a computer-executable program, usually machine-readable code. The computer-readable program can be executed by the processor so that the electronic device can execute the method of this utility model, or at least part of the steps in the method.

[0170] The memory includes volatile memory, such as random access memory units (RAM) and / or cache memory units, and may also include non-volatile memory, such as read-only memory units (ROM).

[0171] It should be understood that the electronic device of the present invention may also include elements or components not shown in the above examples. For example, some electronic devices also include display units such as display screens, and some electronic devices also include human-computer interaction elements, such as buttons, keyboards, etc. As long as the electronic device can execute the computer-readable program in the memory to implement at least part of the steps of the method of the present invention, it can be considered as the electronic device covered by the present invention.

[0172] From the above description of the embodiments, those skilled in the art can easily understand that the present invention can be implemented by hardware capable of executing a specific computer program, such as the system of the present invention, and the electronic processing unit, server, client, mobile phone, control unit, processor, etc. included in the system. The present invention can also be implemented by computer software for executing the method of the present invention, such as control software executed by a microprocessor, an electronic control unit, a client, a server, etc. However, it should be noted that the computer software for executing the method of the present invention is not limited to being executed in one or a specific number of hardware entities, and it can also be implemented in a distributed manner by unspecified specific hardware. For computer software, the software product can be stored in a computer-readable storage medium (which can be a CD-ROM, a USB flash drive, a mobile hard disk, etc.), or can be distributed and stored on the network, as long as it can enable the electronic device to execute the method according to the present invention.

[0173] The above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above respective embodiments, the present invention is not limited to the above specific embodiments. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements that do not depart from the spirit and scope of the present invention are covered by the scope of the claims of the present invention.

Claims

1. A tablet learning machine integrated with a scanning pen, characterized in that: include: A tablet learning host comprises a host housing, one side of which is provided with an open scanning pen receiving slot; The scanning pen has a loading state in which the scanning pen is loaded into the scanning pen receiving slot of the host housing, and a taking-out state in which the scanning pen is taken out of the scanning pen receiving slot of the host housing. When the tablet learning host detects that the scanning pen is in the taking-out state, the scanning program is controlled to start automatically; The scanning pen includes a pen body and a scanning pen indicator light installed on the pen body. The host shell is provided with a scanning pen status translucent display portion. A light guide component is arranged in the scanning pen accommodating groove. When the scanning pen is in the loaded state, the light emitted by the scanning pen indicator light of the scanning pen is guided by the light guide component to the scanning pen status translucent display portion for display, thereby displaying the current state of the scanning pen in real time.

2. The tablet learning machine integrated with a scanning pen according to claim 1, characterized in that: The host shell has a front side, a back side opposite to the front side, and side surfaces surrounding the front side and the back side. The tablet learning host includes a touch display screen arranged on the front side of the host shell. At least one side surface of the host shell has the scanning pen accommodating groove. The scanning pen accommodating groove is open toward one side of the host shell, and the scanning pen is loaded / taken out from the side of the host shell. The scanning pen status translucent display part is located on the front side of the host shell and is arranged close to the scanning pen accommodating groove.

3. The tablet learning machine integrated with a scanning pen according to claim 2, characterized in that: The scanning pen indicator light is installed on the side of the pen body, and the light guide assembly includes a first light guide and a second light guide. The first end of the first light guide is connected to the scanning pen indicator light, the second end of the first light guide is connected to the first end of the second light guide, and the second end of the second light guide is connected to the scanning pen status translucent display part. The first light guide has a reflecting mirror surface that reflects light from the first light guide into the second light guide.

4. The tablet learning machine integrated with a scanning pen according to claim 3, characterized in that: A light guide installation opening is provided on the bottom wall of the scanning pen accommodating groove, the first light guide is installed in the light guide installation opening, the first end of the first light guide is located outside the host shell and docked with the scanning pen indicator light, the second end of the first light guide is located inside the host shell and docked with the second light guide, and the second light guide is located inside the host shell.

5. The tablet learning machine integrated with a scanning pen according to claim 4, characterized in that: The first end portion of the first light guide is a vertical end face, which is connected to the scanning pen indicator light. The second end portion of the first light guide is inclined to form the reflecting mirror surface, which emits light to the top horizontal surface of the second end of the first light guide, and the top horizontal surface is connected to the second light guide.

6. The tablet learning machine integrated with a scanning pen according to claim 5, characterized in that: The scanning pen status translucent display part is a light-transmitting hole opened on the front side of the host shell, and a display lamp cover is installed on the light-transmitting hole. The first end portion of the second light guide is horizontally connected to the top side of the second end of the first light guide, and the second end portion of the second light guide is inserted into the light-transmitting hole.

7. The tablet learning machine integrated with a scanning pen according to claim 6, characterized in that: A snap-in groove is provided on the first side outer wall of the second end of the second light guide, and a vertical baffle is provided in the main housing, and the snap-in groove is snapped onto the vertical baffle; a horizontal baffle is provided on the top side horizontal plane of the second end of the first light guide, and the horizontal baffle is abutted and limited against the second side outer wall of the first end of the second light guide, and the second side outer wall of the first end of the second light guide is arranged opposite to the first side outer wall of the second end.

8. The tablet learning machine integrated with a scanning pen according to claim 4, characterized in that: An annular retaining rib is provided on the outer peripheral wall of the first end of the first light guide, and the annular retaining rib abuts against the outer peripheral wall of the light guide installation opening.

9. The tablet learning machine integrated with a scanning pen according to claim 3, characterized in that: A shock-absorbing gasket is arranged on the bottom wall of the scanning pen accommodating groove, and a light guide avoidance opening is opened on the shock-absorbing gasket. The first end of the first light guide passes through the light guide avoidance opening and connects with the scanning pen indicator light.

10. The tablet learning machine integrated with a scanning pen according to claim 3, characterized in that: The indicator light of the scanning pen includes a light-emitting lamp bead and a lampshade. An indicator light opening is provided on the side wall of the pen body. The light-emitting lamp bead is installed inside the pen body. One end of the lampshade is limitedly installed inside the indicator light opening and covers the light-emitting lamp bead. The other end of the lampshade is inserted into the indicator light opening.

Images