Electronic device, control method thereof, control device and readable storage medium

Abstract

The present application discloses an electronic device, a control method, a control device and a readable storage medium thereof, belonging to the technical field of electronic devices. The electronic device includes a housing, a screen and an electrically peelable adhesive portion. The electronic device includes a control circuit, and the control circuit includes the electrically peelable adhesive portion, wherein: when the control circuit is in an open circuit state, the electrically peelable adhesive portion is in an adhesive state, and the screen is adhered to the housing through the electrically peelable adhesive portion; when the control circuit is in a closed circuit state, the electrically peelable adhesive portion is in a non-adhesive state, and the screen and the electrically peelable adhesive portion, as well as the housing and the electrically peelable adhesive portion, are separable. The above solution can simplify the process of removing the screen of the electronic device.

Description

Technical Field

[0001] This application belongs to the technical field of electronic devices, and particularly relates to an electronic device, a control method, a control device, and a readable storage medium thereof. Background Art

[0002] With the progress of technology, the performance of electronic devices such as mobile phones and tablet computers has been continuously improved. Among them, the screen of the electronic device, as the display interface for user interaction, has been greatly upgraded in terms of size, material, resolution, refresh rate, etc., which has also caused the cost of the screen to rise continuously.

[0003] In the assembly technology related to electronic devices, the screen is bonded to the main case using acrylic glue. Thus, when repairing and maintaining the screen, it is necessary to heat the glue with a heater until it loses its adhesion before the screen can be removed from the main case. It can be seen that when disassembling the screen of an electronic device, there are problems of cumbersome operation and easy damage to the screen. Summary of the Invention

[0004] The purpose of the embodiments of this application is to provide an electronic device, a control method, a control device, and a readable storage medium thereof to simplify the process of disassembling the screen of the electronic device.

[0005] To solve the above technical problems, this application is implemented as follows:

[0006] In the first aspect, the embodiments of this application provide an electronic device, which includes a housing, a screen, and an electrically detachable bonding part. The electronic device includes a control circuit, and the control circuit includes the electrically detachable bonding part, where:

[0007] When the control circuit is in an open state, the electrically detachable bonding part is in a bonding state, and the screen is bonded to the housing through the electrically detachable bonding part;

[0008] When the control circuit is in a closed state, the electrically detachable bonding part is in a non-bonding state, and the screen can be separated from the electrically detachable bonding part, and the housing can also be separated from the electrically detachable bonding part.

[0009] In the second aspect, the embodiments of this application provide a control method for an electronic device. The electronic device is the electronic device as described in the first aspect, and the control method includes:

[0010] A receiving module, configured to receive a first input;

[0011] A control module, configured to control the control circuit to be in a closed state when the first input is a screen disassembly input.

[0012] In a third aspect, an embodiment of the present application provides a control device for an electronic device, where the electronic device is the electronic device as described in the first aspect, and the control device includes:

[0013] a receiving module, configured to receive a first input;

[0014] a control module, configured to control the control circuit to be in a conducting state when the first input is a screen detachment input.

[0015] In a fourth aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor. When the program or instruction is executed by the processor, the steps of the control method of the electronic device as described in the second aspect are implemented.

[0016] In a fifth aspect, an embodiment of the present application provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, the steps of the control method of the electronic device as described in the second aspect are implemented.

[0017] In a sixth aspect, an embodiment of the present application provides a chip, which includes a processor and a communication interface. The communication interface is coupled to the processor, and the processor is configured to run a program or instruction to implement the control method of the electronic device as described in the second aspect.

[0018] In a seventh aspect, an embodiment of the present application provides a computer program product, which is stored in a non-volatile storage medium. The program product is configured to be executed by at least one processor to implement the steps of the control method of the electronic device as described in the second aspect.

[0019] In an eighth aspect, an embodiment of the present application provides a positioning device, which is configured to execute the control method of the electronic device as described in the second aspect.

[0020] In the electronic device disclosed in the embodiment of the present application, when the control circuit is in an open state, the electro-strippable adhesive part is in an adhesive state. At this time, the screen can be adhered to the housing through the electro-strippable adhesive part; when the control circuit is in a conducting state, the electro-strippable adhesive part is in a non-adhesive state. At this time, the screen and the electro-strippable adhesive part, as well as the housing and the electro-strippable adhesive part, can be separated. It can be seen that when the electronic device is assembled and in daily use, the control circuit can be switched to an open state to make the electro-strippable adhesive part in an adhesive state, thereby ensuring that the screen is adhered to the housing through the electro-strippable adhesive part; when the electronic device is under maintenance, the control circuit can be switched to a conducting state to make the electro-strippable adhesive part in a non-adhesive state, so that both the housing and the screen can be separated from the electro-strippable adhesive part, thereby realizing the operation of detaching the screen of the electronic device.

[0021] Compared with the related art, when disassembling the screen of the electronic device according to the embodiments of the present application, it only needs to switch the on / off state of the control circuit to achieve, which not only simplifies the screen disassembly process, but also avoids damage to the screen and the housing due to heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the principle of the screen disassembly operation of the first electronic device disclosed in the embodiments of the present application;

[0023] Figure 2 It is a circuit schematic diagram of the first electronic device disclosed in the embodiments of the present application;

[0024] Figure 3 It is a schematic diagram of the principle of the screen disassembly operation of the second electronic device disclosed in the embodiments of the present application;

[0025] Figure 4 It is a circuit schematic diagram of the third electronic device disclosed in the embodiments of the present application;

[0026] Figure 5 It is a circuit schematic diagram of the fourth electronic device disclosed in the embodiments of the present application;

[0027] Figure 6 It is a structural schematic diagram of the fifth electronic device disclosed in the embodiments of the present application;

[0028] Figure 7 It is a schematic diagram of the control method of the electronic device disclosed in the embodiments of the present application;

[0029] Figure 8 and Figure 9 It is a schematic diagram of an exemplary application scenario of the control method of the electronic device disclosed in the embodiments of the present application;

[0030] Figure 10 It is a schematic block diagram of the hardware structure of the electronic device according to the embodiments of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0032] The terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of this application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are usually of the same category, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally indicates an "or" relationship between the associated objects before and after.

[0033] The following will, with reference to the accompanying drawings, detail the technical solutions disclosed in the embodiments of this application.

[0034] Please refer to Figures 1 to 6 , an electronic device is disclosed in the embodiments of this application. The electronic devices disclosed in the embodiments of this application can have various types, such as smart phones, tablet computers, wearable devices, etc., and the embodiments of this application do not limit them.

[0035] The electronic device disclosed in the embodiments of this application includes a housing 10, a screen 20, and an electrically peelable adhesive portion 30. The electronic device includes a control circuit, and the control circuit includes the electrically peelable adhesive portion 30. Among them: when the control circuit is in an open state, the electrically peelable adhesive portion 30 is in an adhesive state, and the screen 20 is adhered to the housing 10 through the electrically peelable adhesive portion 30; when the control circuit is in a conductive state, the electrically peelable adhesive portion 30 is in a non-adhesive state, and the screen 20 and the electrically peelable adhesive portion 30, as well as the housing 10 and the electrically peelable adhesive portion 30, are separable.

[0036] Specifically, the housing 10, as the basic component of the electronic device, provides an installation basis for other components of the electronic device. The screen 20 is installed on the housing 10 and adhered to the housing 10 through the electrically peelable adhesive portion 30.

[0037] The electrically peelable adhesive portion 30 is made of an electrically peelable adhesive composition. The electrically peelable adhesive composition is a well-known material, and its adhesiveness is high before applying voltage, so it can have adhesive performance. At the same time, after applying voltage, the positive and negative ions inside the electrically peelable adhesive composition separate and move towards its surface, and change the microscopic structure of its surface, thereby effectively reducing its overall adhesive performance in a short time. In the embodiments of this application, based on the above characteristics of the electrically peelable adhesive portion 30, the adhesion and separation of the screen 20 and the housing 10 can be achieved.

[0038] The embodiments of the present application do not limit the specific configuration of the electrically detachable adhesive part 30. It can be a single-layer electrically detachable adhesive layer. When the electrically detachable adhesive layer is not powered on, the housing 10 and the screen 20 are respectively adhered to the two opposite surfaces of the electrically detachable adhesive layer. For details, see Figure 1 ; alternatively, the electrically detachable adhesive part 30 includes a first electrically detachable adhesive layer 31, a base material 32, and a second electrically detachable adhesive layer 33 that are sequentially stacked. The electrically detachable adhesive sheet adheres to the screen 20 through the first electrically detachable adhesive layer 31, and the electrically detachable adhesive sheet adheres to the housing 10 through the second electrically detachable adhesive layer 33. At the same time, the first electrically detachable adhesive layer 31 is electrically connected to the second electrically detachable adhesive layer 33, so as to ensure that the electrically detachable adhesive part 30 can form a loop in the control circuit. For details, see Figure 3 .

[0039] In the embodiment where the electrically detachable adhesive part 30 includes a first electrically detachable adhesive layer 31, a base material 32, and a second electrically detachable adhesive layer 33 that are sequentially stacked, the base material 32 can be an insulating structural member. At this time, the first electrically detachable adhesive layer 31 and the second electrically detachable adhesive layer 33 can be directly electrically connected. Or, the base material 32 is a conductive structural member, and the first electrically detachable adhesive layer 31 is electrically connected to the second electrically detachable adhesive layer 33 through the base material 32; among them, the base material 32 can be a conductive non-woven fabric layer, a circuit board, etc.

[0040] Combined with the foregoing description of the electrically detachable adhesive composition, it can be seen that the switching between the adhered state and the non-adhered state of the electrically detachable adhesive part 30 needs to be achieved by applying or not applying a voltage. In the embodiments of the present application, the electronic device controls the application of voltage by setting a control circuit. The non-adhered state of the electrically detachable adhesive part 30 means that after the electrically detachable adhesive part 30 is applied with a voltage, its viscosity drops to a certain critical value, making it difficult for the screen 20 and the housing 10 to maintain the adhered state, rather than necessarily meaning that the electrically detachable adhesive part 30 completely loses its viscosity; by adjusting the magnitude of the voltage applied to the electrically detachable adhesive part 30 by the control circuit, the rate of viscosity drop of the electrically detachable adhesive part 30 can be adjusted. When the electrically detachable adhesive part 30 is in the non-adhered state, the screen 20 and the housing 10 can be separated from the electrically detachable adhesive part 30; of course, during the process of viscosity drop of the electrically detachable adhesive part 30, the operator can also quickly separate the screen 20 and the housing 10 with appropriate force.

[0041] Such as Figure 1 and Figure 2As shown in the figure, in application scenarios such as the assembly and daily use of electronic devices, in order to ensure that the screen 20 can be bonded to the housing 10, the control circuit can be switched to an open circuit state. At this time, the control circuit of the series electric peeling bonding part 30 does not form a loop, that is, no voltage is applied across the electric peeling bonding part 30. Therefore, the electric peeling bonding part 30 will be in a bonding state, and the screen 20 will be bonded to the housing 10. In this way, the assembly of the screen 20 on the housing 10 is achieved, and it is ensured that the screen 20 and the housing 10 maintain a stable and reliable connection state during the daily use of the electronic device.

[0042] In the application scenario of the maintenance and repair of electronic devices, in order to disassemble the screen 20 from the housing 10, the control circuit can be switched to a closed circuit state. At this time, the electric peeling bonding part 30 is in the conducting loop of the control circuit, that is, a voltage is applied across the electric peeling bonding part 30. Therefore, the electric peeling bonding part 30 will be in a non-bonding state, and both the screen 20 and the housing 10 will separate from the bonding area of the electric peeling bonding part 30. In this way, the separation of the screen 20 from the housing 10 is achieved, and the screen disassembly operation is completed.

[0043] It can be seen from the above description that in the electronic device disclosed in the embodiment of the present application, when the control circuit is in an open circuit state, the electric peeling bonding part 30 is in a bonding state. At this time, the screen 20 can be bonded to the housing 10 through the electric peeling bonding part 30; when the control circuit is in a closed circuit state, the electric peeling bonding part 30 is in a non-bonding state. At this time, the screen 20 and the electric peeling bonding part 30, as well as the housing 10 and the electric peeling bonding part 30, can be separated. Thus, it can be seen that when the electronic device is assembled and in daily use, the control circuit can be switched to an open circuit state to make the electric peeling bonding part 30 in a bonding state, so as to ensure that the screen 20 is bonded to the housing 10 through the electric peeling bonding part 30; when the electronic device is under maintenance and repair, the control circuit can be switched to a closed circuit state to make the electric peeling bonding part 30 in a non-bonding state, so that both the housing 10 and the screen 20 can be separated from the electric peeling bonding part 30, and thus the screen disassembly operation of the electronic device is realized.

[0044] Compared with the related art, when disassembling the screen of the electronic device in the embodiment of the present application, it only needs to switch the on-off state of the control circuit to achieve it. This not only simplifies the screen disassembly process, but also avoids damage to the screen 20 and the housing 10 due to heating.

[0045] Such as Figure 2As shown, in order to facilitate the on / off control of the control circuit and thus achieve the state switching of the electric peeling and bonding part 30, the control circuit of the embodiment of the present application may further include a battery 40, a processor 50, and a switch module 60. That is, the electronic device includes a battery 40, a processor 50, and a switch module 60. The battery 40, the switch module 60, and the electric peeling and bonding part 30 are connected in series. The processor 50 is connected to the switch module 60. The processor 50 is used to control the opening and closing of the switch module 60, and the switch module 60 is used to control the switching of the control circuit between the open state and the closed state.

[0046] It should be understood that since the battery 40, the switch module 60, and the electric peeling and bonding part 30 are connected in series, the switch module 60 can realize the on / off control of the control circuit. When the switch module 60 is closed, the control circuit is in the closed state, and at this time, the battery 40 can apply a voltage to the electric glass bonding part; when the switch module 60 is open, the control circuit is in the open state. Since the processor 50 is used to control the opening and closing of the switch module 60, the electronic device can realize the switching of the control circuit between the closed state and the open state through the processor 50.

[0047] In the specific working process, when it is necessary to ensure that the screen 20 is bonded to the housing 10, the processor 50 can be used to control the switch module 60 to open. At this time, the control circuit is in the open state, and the electric peeling and bonding part 30 is not applied with a voltage. Therefore, the screen 20 can be bonded to the housing 10 through the electric peeling and bonding part 30; when it is necessary to disassemble the screen 20 from the housing 10, the processor 50 can be used to control the switch module 60 to close. At this time, the control circuit is in the closed state, and voltages are applied to both ends of the electric peeling and bonding part 30. Therefore, both the screen 20 and the housing 10 can be separated from the electric peeling and bonding part 30, and thus the screen disassembly operation can be carried out smoothly.

[0048] In the embodiment of the present application, there are various types of the switch module 60, such as MOS transistors (i.e., metal-semiconductor field-effect transistors), triodes, relays, power switches, etc. The embodiment of the present application does not limit it.

[0049] As Figure 4 As shown, since the debonding effect of the electric peeling and bonding part 30 is related to the magnitude of the voltage applied to its two ends, in order for the electronic device to effectively control the debonding effect of the electric peeling and bonding part 30, the control circuit of the embodiment of the present application may further include a voltage adjustment module 70. The voltage adjustment module 70 is used to adjust the actual voltage applied to both ends of the electric peeling and bonding part 30 to the rated voltage of the electric peeling and bonding part 30.

[0050] Specifically, both ends of the voltage regulation module 70 are respectively connected to both ends of the electrically detachable adhesive part 30. In this way, the voltage at both ends of the electrically detachable adhesive part 30 can be regulated, and the actual voltage can be regulated to the rated voltage, so that the electrically detachable adhesive part 30 loses adhesion at the optimal voltage for normal operation. For example, the power supply voltage of the battery 40 is 3.4V - 4.45V, and through the voltage regulation module 70, it can be regulated to a rated voltage of 5V for the electrically detachable adhesive part 30. Since the voltage at both ends of the electrically detachable adhesive part 30 is regulated to the rated voltage, it also ensures that the screen removal operation of the electronic device is achieved under the optimal de-adhesion effect of the electrically detachable adhesive part 30.

[0051] Meanwhile, when using different types of electrically detachable adhesive parts 30, their rated voltages will also be different. Based on the fact that the voltage regulation module 70 can regulate the voltage applied by the battery 40 at both ends of the electrically detachable adhesive part 30 to the target rated voltage, such as 5V, 12V, etc., in this way, it is ensured that when the electronic device in the embodiment of the present application uses different types of electrically detachable adhesive parts 30, the electrically detachable adhesive part 30 can always work at the rated voltage to achieve the best de-adhesion effect for the screen removal operation of the electronic device. Therefore, the electronic device in the embodiment of the present application also has better adaptability.

[0052] In the embodiment of the present application, there can be various types of voltage regulation modules 70, such as DC-DC voltage conversion modules, voltage amplification or reduction circuits, etc., and the embodiment of the present application does not limit it.

[0053] As Figure 5 shown, in order to enable the electronic device to perform the screen removal operation even when the battery 40 fails or has insufficient power, the control circuit in the embodiment of the present application can also include a charging interface. That is, the electronic device includes a charging interface, and the control circuit includes a first sub-circuit and a second sub-circuit. The charging interface, the switch module 60, and the electrically detachable adhesive part 30 are sequentially connected in series to form the first sub-circuit; the control circuit includes a first line L1 and a second line L2. The first end of the first line L1 is connected between the switch module 60 and the positive pole of the charging interface, the second end of the first line L1 is electrically connected to the positive pole of the battery 40, the first end of the second line L2 is electrically connected to the negative pole of the battery 40, and the second end of the second line L2 is connected between the negative pole of the electrically detachable adhesive part 30 and the negative pole of the charging interface. The electrically detachable adhesive part 30, the switch module 60, and the battery 40 are sequentially connected in series to form the second sub-circuit.

[0054] Specifically, the charging interface is a peripheral interface of the electronic device. The electronic device can be electrically connected to a peripheral power supply through the charging interface to supply power to the electronic device. Since the charging interface, the switch module 60, and the electrically detachable adhesive part 30 are connected in series in sequence to form a first sub-circuit, when the switch module 60 is closed, the first sub-circuit is in a conductive state. At this time, a voltage is applied across the two ends of the electrically detachable adhesive part 30, causing it to be in a non-adhesive state. In this case, even if the battery 40 of the electronic device fails or has insufficient power, the electrically detachable adhesive part 30 can still be voltage-applied through the peripheral power supply to achieve the screen removal operation.

[0055] Meanwhile, due to the existence of the first line L1 and the second line L2, when the charging interface is connected to a peripheral power supply, the peripheral power supply, the charging interface, and the battery 40 are connected in series to form a loop, and thus the battery 40 of the electronic device can be charged; a charging chip (i.e., Figure 5 the charging IC in

[0056] can be provided on the first line L1 to detect and control the charging current and voltage. When the switch module 60 is disconnected, the electronic device charges the battery 40 only through the charging interface, but does not apply a voltage across the two ends of the electrically detachable adhesive part 30 to perform the screen removal operation.

[0057] It should be noted that the peripheral power supply in the embodiments of the present application can be a charger, a socket, etc., and the charging interface can be a USB interface, a Lightning interface, a serial interface, etc.

[0058] As Figure 5 shown, in order to improve the safety performance of the electronic device, the control circuit in the embodiments of the present application may further include an anti-reverse insertion switch 80 and / or an overvoltage protection module 90, and the anti-reverse insertion switch 80 and / or the overvoltage protection module 90 are connected between the positive pole of the charging interface and the first end of the first line L1.

[0059] It should be understood that in the embodiments of the present application, the control circuit may be provided with only one of the reverse insertion prevention switch 80 and the overvoltage protection module 90, or both may be provided simultaneously. With such a setting, when the electronic device is connected to the peripheral power supply through the charging interface, the reverse insertion prevention switch 80 can prevent the peripheral connector from being inserted reversely at the charging interface, so as to avoid the formation of an inverted current in the control circuit and damage the circuit; when the voltage of the load in the control circuit is too high, the overvoltage protection module 90 can reduce the voltage or disconnect the circuit, so as to avoid damage to the control circuit, load, etc. It can be seen that the reverse insertion prevention switch 80 and / or the overvoltage protection module 90 in the embodiments of the present application can protect the control circuit, thereby improving the safety performance of the electronic device.

[0060] In order to improve the integration degree inside the electronic device, the housing 10 in the embodiments of the present application includes a bearing bracket, the bearing bracket has a first mounting surface and a second mounting surface facing away from each other, the first mounting surface is used for mounting the screen 20, and the second mounting surface is used for mounting the main board; the bearing bracket can be a conductive structural member, the bearing bracket is grounded, and the electrical stripping adhesive part 30 and the bearing bracket are connected in series in the control circuit.

[0061] Specifically, since the bearing bracket is a conductive structural member, in the embodiments of the present application, the bearing bracket is electrically connected to the electrical stripping adhesive part 30, and the bearing bracket is connected in series with the electrical stripping adhesive part 30 as a part of the control circuit. Of course, the screen 20 is specifically adhered to the housing 10 through the electrical stripping adhesive part 30 on the first mounting surface of the bearing bracket; at the same time, the bearing bracket still has its basic functions: fixing and mounting the main board, shielding interference, heat dissipation and temperature reduction, etc. Therefore, the bearing bracket in the embodiments of the present application realizes multiplexing and expands its functionality, thereby improving the integration degree inside the electronic device, and at the same time reducing the electrical connectors connected to the electrical stripping adhesive part 30 in the control circuit, which simplifies the internal structure of the electronic device to a certain extent and also reduces the manufacturing cost.

[0062] The bearing bracket, which is part of the control circuit, is grounded, that is, the bearing bracket is the lowest potential point (equivalent to the reference ground) in the entire control circuit, so it can exist as the negative electrode of the electrical stripping adhesive part 30. The bearing bracket can be connected to the ground network on the housing 10 to achieve grounding.

[0063] Considering the manufacturing process of the screen 20, the screen 20 is usually not a conductive structural member, so electrical connectors need to be provided to electrically connect the screen 20 to the electrical stripping adhesive part 30 on one side. Based on this, as Figure 3As shown, a conductive film 100 may be adhered to the inner surface of the screen 20 in an embodiment of the present application. The conductive film 100 and the electrically peelable adhesive portion 30 are connected in series in a control circuit. When the control circuit is in an open state, the conductive film 100 and the electrically peelable adhesive portion 30 are adhered; when the control circuit is in a closed state, the conductive film 100 and the electrically peelable adhesive portion 30 can be separated.

[0064] Specifically, since the conductive film 100 is adhered to the inner surface of the screen 20, the connection relationship between the screen 20 and the electrically peelable adhesive portion 30 can be characterized by the connection relationship between the conductive film 100 and the electrically peelable adhesive portion 30; the conductive film 100 has electrical conductivity, and the control circuit is connected through the conductive film 100 and the electrically peelable adhesive portion 30. Thus, when the control circuit is in a closed state, the control circuit can apply a voltage across the two ends of the electrically peelable adhesive portion 30 based on the conductive film 100, thereby causing the electrically peelable adhesive portion 30 to separate from the conductive film 100 and the screen 20 to achieve the screen removal operation; when the control circuit is in an open state, the conductive film 100 and the electrically peelable adhesive portion 30 are not conducted either. At this time, no voltage is applied across the two ends of the electrically peelable adhesive portion 30, and it is in an adhered state. Therefore, the electrically peelable adhesive portion 30 is connected to the screen 20 by adhering to the conductive film 100.

[0065] It should be noted that since the conductive film 100 is a layered structure and is stacked with the electrically peelable adhesive portion 30, when the control circuit applies a voltage across the two ends of the electrically peelable adhesive portion 30, the ions inside the electrically peelable adhesive portion 30 are affected by a quasi-uniform electric field, and the distribution of the viscous region and the non-adhesive region is more uniform during the state transition.

[0066] The embodiment of the present application does not limit the specific shape of the electrical connection member between the control circuit and the electrically peelable adhesive portion 30 on one side of the screen 20, which may also be a block-shaped structural member, a strip-shaped structural member, etc. The conductive film 100 in the embodiment of the present application may be made of a metal foil material, specifically, metals with good electrical conductivity such as copper, aluminum, silver, and iron. Of course, it may also be made of non-metal conductive materials such as graphite sheets and graphene.

[0067] In the embodiment of the present application, there are various ways to arrange the electrically peelable adhesive portion 30 between the screen 20 and the housing 10. For example, the electrically peelable adhesive portion 30 is integrally connected in a full frame between the screen 20 and the housing 10. In another specific embodiment, as Figure 6 shown, the electrically peelable adhesive portion 30 in the embodiment of the present application may include a plurality of adhesive sub-portions, and the plurality of adhesive sub-portions are spaced apart between the screen 20 and the housing 10. Among the plurality of adhesive branches, a gap G is formed between at least two adjacent adhesive sub-portions, and an antenna and / or a sensor is disposed in the gap G, and the antenna and / or the sensor is positioned and installed between the screen 20 and the housing 10.

[0068] Specifically, under such settings, when the control short circuit is in an open state, all the bonding sub-parts are in a bonded state, and the screen 20 is bonded to the housing 10 through all the bonding sub-parts. The bonding sub-parts are distributed in the space between the screen 20 and the housing 10, and since the bonding sub-parts are spaced apart from each other, voids G can be formed between adjacent bonding sub-parts. Of course, the embodiments of the present application do not limit the way the voids G are formed. For example, two adjacent bonding sub-parts can form a void G, and three adjacent bonding sub-parts can also surround to form a void G.

[0069] The void G in the embodiments of the present application can be used as an installation space, and an antenna and / or a sensor can be arranged in the void G. Of course, it is necessary to position and install the antenna and / or the sensor between the screen 20 and the housing 10 to ensure the installation reliability. Since the void G can be used as the installation space for the antenna and / or the sensor, there is no need to open installation slots on the housing 10, which not only reduces the processing difficulty but also simplifies the assembly process. In the embodiments of the present application, multiple bonding sub-parts can be in a dot matrix distribution form between the screen 20 and the housing 10, so as to effectively improve the connection uniformity and stability between the screen 20 and the housing 10.

[0070] Of course, only one of the antenna and the sensor can be arranged in the above-mentioned void G, or both can be arranged. The sensor can include but is not limited to a SAR sensor (i.e., synthetic aperture radar), a biosensor, etc.

[0071] As Figure 7 shown, based on the electronic device disclosed in the foregoing embodiments of the present application, the embodiments of the present application also disclose a control method for an electronic device, and the control method includes:

[0072] S310. Receive a first input;

[0073] S320. When the first input is a screen disassembly input, control the control circuit to be in a conducting state.

[0074] It should be understood that before implementing this control method, the control circuit of the electronic device is in an open state, the electro-strippable bonding part 30 is in a bonded state, and the screen 20 and the housing 10 are bonded and matched through the electro-strippable bonding part 30. When it is necessary to perform a screen disassembly operation on the electronic device, a first input is input to the electronic device. The first input can be generated by actions such as click input, slide input, touch input, etc., and the electronic device can receive the first input.

[0075] When the first input is a screen disassembly input, the electronic device controls the control circuit to switch from an open state to a conducting state, the electro-strippable bonding part 30 is in a non-bonded state, and the screen 20 and the electro-strippable bonding part 30 and the housing 10 and the electro-strippable bonding part 30 can be separated, thereby realizing the screen disassembly operation of the electronic device.

[0076] Exemplarily, as Figure 8 and Figure 9 shown, during specific operations, an operator can open the corresponding APP, application program, or system settings, and input a first input that is a screen disassembly instruction by clicking (or other input actions). When the electronic device receives the first input, it can control the control circuit to switch to a conducting state, thereby realizing the screen disassembly operation of the electronic device.

[0077] Based on the electronic device disclosed in the foregoing embodiments of the present application, embodiments of the present application also disclose a control device for an electronic device, which includes:

[0078] A receiving module, configured to receive the first input;

[0079] A control module, configured to control the control circuit to be in a conducting state when the first input is a screen disassembly input.

[0080] Embodiments of the present application also disclose an electronic device, which includes a processor, a memory, and a program or instruction stored in the memory and executable on the processor. When the program or instruction is executed by the processor, it implements the steps of the control method of the above-mentioned electronic device and can achieve the same technical effects. To avoid repetition, it will not be elaborated here.

[0081] The electronic device disclosed in the embodiments of the present application can be a smart phone, a tablet computer, a notebook computer, a wearable device (such as a smart watch), etc. Embodiments of the present application do not limit the specific types of electronic devices.

[0082] Figure 10 Shows a schematic block diagram of the hardware structure of an electronic device for implementing one of the embodiments of the present application.

[0083] The electronic device 1200 includes but is not limited to: a radio frequency unit 1201, a network module 1202, an audio output unit 1203, an input unit 1204, a sensor 1205, a display unit 1206, a user input unit 1207, an interface unit 1208, a memory 1209, a processor 1210, and a power supply 1211, etc. Those skilled in the art can understand that Figure 10 the structure of the electronic device shown in

[0084] It should be understood that in the embodiments of the present application, the radio frequency unit 1201 can be used for receiving and sending signals during information reception and transmission or call processes. Specifically, after receiving the downlink data from the base station, it is given to the processor 1210 for processing; in addition, the uplink data is sent to the base station. Generally, the radio frequency unit 1201 includes but is not limited to antennas, at least one amplifier, a transceiver, a coupler, a low-noise amplifier, a duplexer, etc. In addition, the radio frequency unit 1201 can also communicate with the network and other devices through a wireless communication system.

[0085] The electronic device 1200 provides users with wireless broadband Internet access through the network module 1202, such as helping users receive and send emails, browse web pages, and access streaming media, etc.

[0086] The audio output unit 1203 can convert the audio data received by the radio frequency unit 1201 or the network module 1202 or stored in the memory 1209 into an audio signal and output it as sound. Moreover, the audio output unit 1203 can also provide an audio output related to the specific functions executed by the electronic device 1200 (for example, call signal reception sound, message reception sound, etc.). The audio output unit 1203 includes a speaker, a buzzer, and a receiver, etc.

[0087] The input unit 1204 is used for receiving audio or video signals. The input unit 1204 can include a Graphics Processing Unit (GPU) 12041 and a microphone 12042. The graphics processor 12041 processes the image data of the static pictures or videos obtained by an image capture device (such as a camera) in the video capture mode or the image capture mode. The processed image frames can be displayed on the display unit 1206. The image frames processed by the graphics processor 12041 can be stored in the memory 1209 (or other storage media) or sent via the radio frequency unit 1201 or the network module 1202. The microphone 12042 can receive sounds and can process such sounds into audio data. The processed audio data can be output in a format that can be sent to the mobile communication base station via the radio frequency unit 1201 in the case of a phone call mode.

[0088] The electronic device 1200 further includes at least one sensor 1205, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor. Among them, the ambient light sensor can adjust the brightness of the display panel 12061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 12061 and / or the backlight when the electronic device 1200 is moved to the ear. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (generally three axes), and can detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of the electronic device 1200 (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer, tapping), etc.; the sensor 1205 can also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, etc., which will not be elaborated here.

[0089] The display unit 1206 is used to display information input by the user or information provided to the user. The display unit 1206 may include a display panel 12061, and the display panel 12061 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), etc.

[0090] The user input unit 1207 can be used to receive input digital or character information, and generate key signal inputs related to the user settings and function control of the electronic device 1200. Specifically, the user input unit 1207 includes a touch panel 12071 and other input devices 12072. The touch panel 12071, also known as a touch screen, can collect touch operations of the user on or near it (such as operations of the user using a finger, a stylus, or any suitable object or accessory on or near the touch panel 12071). The touch panel 12071 can include two parts: a touch detection device and a touch controller. Among them, the touch detection device detects the touch position of the user, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the processor 1210, and receives and executes the commands sent by the processor 1210. In addition, the touch panel 12071 can be implemented in multiple types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 12071, the user input unit 1207 can also include other input devices 12072. Specifically, the other input devices 12072 can include but are not limited to a physical keyboard, function keys (such as volume control keys, power on / off keys, etc.), a trackball, a mouse, a joystick, which will not be elaborated here.

[0091] Further, the touch panel 12071 can cover the display panel 12061. After the touch panel 12071 detects a touch operation on or near it, it transmits the operation to the processor 1210 to determine the type of touch event. Subsequently, the processor 1210 provides a corresponding visual output on the display panel 12061 according to the type of touch event. Although in Figure 10 , the touch panel 12071 and the display panel 12061 are implemented as two independent components to realize the input and output functions of the electronic device 1200, in some embodiments, the touch panel 12071 and the display panel 12061 can be integrated to realize the input and output functions of the electronic device 1200, and the specific implementation here is not limited.

[0092] The interface unit 1208 is an interface for connecting an external device to the electronic device 1200. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, an audio input / output (I / O) port, a video I / O port, a headset port, and so on. The interface unit 1208 can be used to receive inputs from an external device (such as data information, power, etc.) and transmit the received inputs to one or more components within the electronic device 1200 or can be used to transmit data between the electronic device 1200 and the external device.

[0093] The memory 1209 can be used to store software programs and various data. The memory 1209 mainly includes a program storage area and a data storage area. Among them, the program storage area can store an operating system, applications required for at least one function (such as a sound playback function, an image playback function, etc.); the data storage area can store data created according to the use of the electronic device 1200 (such as audio data, a phone book, etc.). In addition, the memory 1209 can include a high-speed random access memory and can also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other non-volatile solid-state storage devices.

[0094] The processor 1210 is the control center of the electronic device 1200, connecting various parts of the entire electronic device 1200 through various interfaces and circuits. By running or executing software programs and / or modules stored in the memory 1209, and by invoking the data stored in the memory 1209, it executes various functions of the electronic device 1200 and processes data, thereby monitoring the entire electronic device 1200. The processor 1210 may include one or more processing units; optionally, the processor 1210 may integrate an application processor and a modem processor. Among them, the application processor mainly processes the operating system, user interface, application programs, etc., and the modem processor mainly processes wireless communication. It can be understood that the above-mentioned modem processor may not be integrated into the processor 1210 either.

[0095] The foregoing processor 50 may be the processor 1210, or may be the processing unit included in the processor 1210.

[0096] Optionally, the processor 1210 is used to execute each step in the foregoing control method of the electronic device, and achieves the same technical effect. To avoid repetition, it will not be elaborated here.

[0097] The electronic device 1200 may further include a power supply 1211 (such as a battery) for supplying power to each component. Optionally, the power supply 1211 may be logically connected to the processor 1210 through a power management system, so as to implement functions such as management of charging, discharging, and power consumption management through the power management system.

[0098] In addition, the electronic device 1200 includes some functional modules not shown, which will not be elaborated here.

[0099] The embodiment of the present application also discloses a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, it implements the steps of the foregoing control method of the electronic device and can achieve the same technical effect. To avoid repetition, it will not be elaborated here. Among them, the readable storage medium is, for example, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disc, etc.

[0100] The embodiment of the present application also discloses a chip, which includes a processor and a communication interface. The communication interface is coupled to the processor, and the processor is used to run a program or instruction to implement the control method of any of the foregoing wireless charging devices.

[0101] The embodiment of the present application also discloses a computer program product, which is stored in a non-volatile storage medium, and the program product is configured to be executed by at least one processor to implement the steps of the control method of any of the foregoing wireless charging devices.

[0102] An embodiment of the present application also discloses a positioning device, which is configured to execute the control method of any of the above wireless charging devices.

[0103] It should be noted that in this article, the terms "including", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without more limitations, an element defined by the statement "including a..." does not exclude the presence of additional identical elements in the process, method, article or device including that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0104] Through the description of the above embodiments, those skilled in the art can clearly understand that the above embodiment methods can be implemented by means of software plus a necessary general hardware platform. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation. Based on such an understanding, the technical solution of the present application, in essence, or the part that contributes to the prior art, can be embodied in the form of a computer software product. The computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disc) and includes several instructions for causing an electronic device (which can be a mobile phone, computer, server, or network device, etc.) to execute the methods described in various embodiments of the present application.

[0105] The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all of them fall within the protection scope of the present application.

Claims

1. An electronic device, characterized in that, Comprising: A housing, a screen, and a control circuit, the control circuit including an electrically peelable adhesive portion, a battery, a processor, a switch module, a charging interface, a first line, and a second line; The charging interface, the switch module, and the electrically peelable adhesive portion are connected in series in sequence to form a first sub-circuit, the electrically peelable adhesive portion, the switch module, and the battery are connected in series in sequence to form a second sub-circuit, a first end of the first line is respectively connected to the positive poles of the switch module and the charging interface, a second end of the first line is electrically connected to the positive pole of the battery, a first end of the second line is electrically connected to the negative pole of the battery, and a second end of the second line is respectively connected to the negative pole of the electrically peelable adhesive portion and the negative pole of the charging interface; The processor is connected to the switch module, the processor is used to control the opening and closing of the switch module, and the switch module is used to control the switching of the control circuit between an open state and a conducting state; wherein: When the control circuit is in the open state, the electrically peelable adhesive portion is in the adhesive state, and the screen is adhered to the housing through the electrically peelable adhesive portion; When the control circuit is in the conducting state, the electrically peelable adhesive portion is in the non-adhesive state, and the screen and the electrically peelable adhesive portion, as well as the housing and the electrically peelable adhesive portion, are separable, wherein the control circuit is in the conducting state when the electronic device receives a screen disassembly input.

2. The electronic device according to claim 1, characterized in that, The control circuit further includes a voltage regulation module, and the voltage regulation module is used to regulate the actual voltage applied across the two ends of the electrically peelable adhesive portion to the rated voltage of the electrically peelable adhesive portion.

3. The electronic device according to claim 1, characterized in that, The control circuit further includes a reverse insertion prevention switch and / or an overvoltage protection module, and the reverse insertion prevention switch and / or the overvoltage protection module is connected between the positive pole of the charging interface and the first end of the first line.

4. The electronic device according to claim 1, characterized in that, The housing includes a carrier bracket, the carrier bracket has a first mounting surface and a second mounting surface arranged opposite to each other, the first mounting surface is used to mount the screen, and the second mounting surface is used to mount the main board; the carrier bracket is a conductive structural member, the carrier bracket is grounded, and the electrically peelable adhesive portion and the carrier bracket are connected in series in the control circuit.

5. The electronic device according to claim 1, characterized in that, A conductive film is adhered to the inner surface of the screen, and the conductive film and the electrically peelable adhesive portion are connected in series in the control circuit. When the control circuit is in the open state, the conductive film is adhered to the electrically peelable adhesive portion; when the control circuit is in the conducting state, the conductive film and the electrically peelable adhesive portion are separable.

6. The electronic device according to claim 1, characterized in that, The electrically peelable adhesive portion includes a plurality of adhesive sub-portions, the plurality of adhesive sub-portions are spaced apart and distributed between the screen and the housing. Among the plurality of adhesive sub-portions, a gap is formed between at least two adjacent adhesive sub-portions, and an antenna and / or a sensor is arranged in the gap, and the antenna and / or the sensor is positioned and installed between the screen and the housing.

7. A control method for an electronic device, characterized in that, The electronic device is the electronic device according to any one of claims 1 to 6, and the control method includes: Receiving a first input; When the first input is a screen disassembly input, controlling the control circuit to be in the conducting state.

8. A control device for an electronic device, characterized in that, The electronic device is the electronic device according to any one of claims 1 to 6, and the control device includes: a receiving module, configured to receive a first input; a control module, configured to control the control circuit to be in a conducting state when the first input is a screen disassembly input.

9. An electronic device, characterized in that, It includes a memory and a program or instruction stored on the memory and executable on a processor, and when the program or instruction is executed by the processor, the steps of the control method of the electronic device according to claim 7 are implemented.

10. A readable storage medium, characterized in that, A program or instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the control method of the electronic device according to claim 7 are implemented.

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