Mobile device

Abstract

The application discloses a mobile device, comprising: a housing having a containing space; an energy storage unit arranged in the containing space; a plurality of touch units arranged at intervals on a first surface of the housing; and a control circuit electrically connected with the energy storage unit and the plurality of touch units respectively, the control circuit being configured to acquire power information of the energy storage unit, and control one or more corresponding touch units to be exposed outside the housing based on the power information, so as to reflect the current power information of the energy storage unit through the number / state of the touch units exposed outside the housing. In this way, the corresponding touch units are controlled by the control circuit to be exposed outside the housing based on the power information, and the user can acquire the power information by touching the touch units exposed outside the housing, that is, the power information can be conveniently acquired by touching, without acquiring the power information through voice or light, so that the application scenarios of the mobile device are increased, the needs of the user are met, and the use experience of the user is improved.

Description

Technical Field

[0001] This application relates to the field of mobile power technology, and in particular to a mobile device. Background Technology

[0002] Portable power banks are becoming increasingly popular, with more and more users adopting them, such as power banks for power supply. Existing portable power banks typically use voice or light alerts to notify users of their current battery level. However, in some situations, users cannot obtain battery information through voice or light alerts, such as on a crowded subway, leading to inconvenience and impacting the user experience. Utility Model Content

[0003] The main technical problem addressed by this application is to provide a mobile device that solves the problem of being unable to obtain battery information.

[0004] This application provides a mobile device, including:

[0005] The casing has accommodating space;

[0006] An energy storage unit is disposed within the accommodating space;

[0007] Multiple touch units are spaced apart on the first surface of the housing;

[0008] Multiple elastic elements, each of the touch units being fixed to the housing by at least two of the elastic elements;

[0009] A control circuit is electrically connected to the energy storage unit and the plurality of touch units respectively. The control circuit is used to acquire the power information of the energy storage unit and control one or more corresponding touch units to be exposed outside the housing based on the power information, so as to reflect the current power information of the energy storage unit by the number / status of the touch units exposed outside the housing.

[0010] Each of the touch units includes a touch element, a magnetic element, and an electromagnetic circuit. The touch element, the magnetic element, and the electromagnetic circuit are disposed within the housing. The touch element is fixed to the housing by at least two elastic elements. The magnetic element is disposed on the touch element. The electromagnetic circuit is disposed correspondingly to the magnetic element. The electromagnetic circuit generates a magnetic field when energized, driving the magnetic element to move away from the electromagnetic circuit, so that the touch element is exposed outside the housing.

[0011] The electromagnetic circuit includes a switching transistor, a coil, and an iron core. The coil is wound around the iron core. One end of the coil is electrically connected to the energy storage unit through the switching transistor, and the other end of the coil is grounded. The control circuit is electrically connected to the control terminal of the switching transistor. The control circuit controls the switching transistor to conduct, thereby energizing the coil and generating the magnetic field under the action of the iron core, so that the touch element is exposed outside the housing.

[0012] When the control circuit controls the switching transistor to turn off, the coil stops being energized, and the magnetic field is no longer generated under the action of the iron core. The touch element moves towards the iron core and then retracts to a position flush with the surface of the housing.

[0013] The multiple touch units are arranged sequentially at intervals, and the control terminal of the switch transistor of each touch unit is electrically connected to the control circuit, so that the control circuit can independently control the display or hiding state of each touch unit based on the power information.

[0014] The mobile device includes a first touch unit, a second touch unit, a third touch unit, and a fourth touch unit. The control circuit controls the switching transistors of the first touch unit, the second touch unit, the third touch unit, and the fourth touch unit based on the power information, so that at least one of the first touch unit, the second touch unit, the third touch unit, and the fourth touch unit is exposed outside the housing.

[0015] The control circuit is used to control the switching transistor of the first touch unit to be turned on, and the first touch unit is exposed outside the housing;

[0016] And / or, the control circuit is used to control the switching transistor of the second touch unit to be turned on, and the second touch unit is exposed outside the housing;

[0017] And / or, the control circuit is used to control the switching transistor of the third touch unit to be turned on, the third touch unit being exposed outside the housing;

[0018] And / or, the control circuit is used to control the switching transistor of the fourth touch unit to be turned on, the fourth touch unit being exposed outside the housing.

[0019] The plurality of touch units are divided into two array units, and the plurality of touch units in each array unit are arranged in a matrix array, and the number of touch units in the two array units is equal.

[0020] In this configuration, one of the two array units represents the tens digit, and the other array unit represents the units digit, so that the power information can be represented by the two array units.

[0021] The mobile device further includes at least one interface, which is disposed on a second surface of the housing, the second surface being adjacent to the first surface.

[0022] The beneficial effects of this application are as follows: The mobile device of this application includes a housing, an energy storage unit, multiple touch units, and a control circuit. The energy storage unit is disposed within the accommodating space of the housing, and the multiple touch units are spaced apart on the first surface of the housing. Multiple elastic elements are present, and each touch unit is fixed to the housing by at least two elastic elements. The control circuit is used to acquire the power information of the energy storage unit and, based on the power information, controls one or more corresponding touch units to be exposed outside the housing. Through this method, the control circuit controls one or more corresponding touch units to be exposed outside the housing based on the power information. Users can obtain power information by touching the touch units exposed outside the housing, thus conveniently obtaining power information through touch, eliminating the need for voice or light-based methods. This increases the application scenarios of the mobile device, meets user needs, and improves the user experience. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0024] Figure 1 This is a perspective view of an embodiment of the mobile device provided in this application;

[0025] Figure 2 yes Figure 1 A schematic diagram of the structure of an embodiment of the touch unit;

[0026] Figure 3 yes Figure 1 A circuit diagram of one embodiment of the touch unit;

[0027] Figure 4 yes Figure 1 A schematic diagram of the framework of an embodiment of a mobile device;

[0028] Figure 5 This is a perspective view of another embodiment of the mobile device provided in this application;

[0029] Figure 6 yes Figure 5 A schematic diagram of an embodiment of multiple touch units;

[0030] Figure 7 yes Figure 5 A schematic diagram of another embodiment of multiple touch units;

[0031] Figure 8 yes Figure 5 A schematic diagram of another embodiment of multiple touch units;

[0032] Figure 9 yes Figure 5 A schematic diagram of another embodiment of multiple touch units. Detailed Implementation

[0033] The embodiments of the technical solution of this application will now be described in detail with reference to the accompanying drawings. These embodiments are only used to more clearly illustrate the technical solution of this application and are therefore merely examples, and should not be used to limit the scope of protection of this application.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0035] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly indicating the number, specific order, or primary and secondary relationship of the indicated technical features.

[0036] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0037] In the description of the embodiments of this application, the term "multiple" refers to two or more (including two), similarly, "multiple sets" refers to two or more (including two sets), and "multiple pieces" refers to two or more (including two pieces).

[0038] In the description of the embodiments of this application, the technical terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0039] In the description of the embodiments of this application, unless otherwise expressly specified and limited, the technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a connection between two components or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0040] Please see Figures 1 to 3 As shown, Figure 1 This is a perspective view of an embodiment of the mobile device 100 provided in this application; Figure 2 yes Figure 1 A schematic diagram of the structure of an embodiment of the touch unit 30; Figure 3 yes Figure 1 A circuit diagram of one embodiment of the touch unit 30. The mobile device 100 of this embodiment includes a housing 10, an energy storage unit 20, a plurality of touch units 30, a plurality of elastic elements 34, and a control circuit 40; the mobile device 100 includes, but is not limited to, a power bank or other mobile devices 100, such as a mobile phone; the energy storage unit 20 includes, but is not limited to, a battery.

[0041] The housing 10 has an accommodating space, within which the energy storage unit 20 and the control circuit 40 are disposed. Specifically, the energy storage unit 20 and the control circuit 40 are housed within the housing 10. The control circuit 40 includes, but is not limited to, a processing chip or a microcontroller unit (MCU).

[0042] Multiple touch units 30 are spaced apart on the first surface 11 of the housing 10, that is, multiple touch units 30 are provided on the first surface 11 of the housing 10. For example, the mobile device 100 includes four touch units 30, which are spaced apart on the first surface 11 of the housing 10.

[0043] In some implementations, multiple touch units 30 may be flush with the first surface 11 of the housing 10, meaning that the touch units 30 and the first surface 11 of the housing 10 are on the same plane. For example, when the power information of the energy storage unit 20 is zero, multiple touch units 30 are flush with the first surface 11 of the housing 10.

[0044] Each touch unit 30 is fixed to the housing 10 by at least two elastic elements 34; for example, the touch unit 30 is fixed to the housing 10 by two elastic elements 34. In this embodiment, the touch unit 30 can be moved and reset by the elastic elements 34, which is simple in structure and low in cost.

[0045] The control circuit 40 is electrically connected to the energy storage unit 20 and multiple touch units 30. The control circuit 40 is used to acquire the power information of the energy storage unit 20, and based on the power information, controls one or more corresponding touch units 30 to be exposed outside the housing 10, so that the number / state of the touch units 30 exposed outside the housing 10 reflects the current power information of the energy storage unit 20. Here, "touch unit 30 exposed outside the housing 10" means that the touch unit 30 protrudes relative to the first surface 11 of the housing 10, so that the user can touch the protruding touch unit 30.

[0046] In some embodiments, the control circuit 40 is used to control one corresponding touch unit 30 to be exposed outside the housing 10 based on power information. Alternatively, the control circuit 40 is used to control multiple corresponding touch units 30 to be exposed outside the housing 10 based on power information.

[0047] In some embodiments, the number of touch units 30 exposed outside the housing 10 reflects the current power information of the energy storage unit 20; for example, if the number of touch units 30 exposed outside the housing 10 is 1, the current power information is reflected by the number of touch units 30; if the number of touch units 30 exposed outside the housing 10 is 3, the current power information is reflected by the number of touch units 30.

[0048] In some embodiments, the current power information of the energy storage unit 20 is obtained by reflecting the state of the touch unit 30 exposed outside the housing 10; for example, the state of the touch unit 30 can be the height at which the touch unit 30 is exposed outside the housing 10, and the current power information is obtained by the height at which the touch unit 30 is exposed outside the housing 10.

[0049] In some embodiments, when it is inconvenient for a user to view the battery information of the mobile device 100, the user can obtain the battery information by touching the mobile device 100 without having to take the mobile device 100 out to observe it. For example, if a user is in a crowded subway and it is inconvenient for them to take out the mobile device 100, they can obtain the battery information by touching the touch unit 30 exposed outside the housing 10 through touch sensing.

[0050] The mobile device 100 of this embodiment includes a housing 10, an energy storage unit 20, multiple touch units 30, and a control circuit 40. The energy storage unit 20 is disposed within the accommodating space of the housing 10, and the multiple touch units 30 are spaced apart on the first surface 11 of the housing 10. The control circuit 40 is used to acquire the power information of the energy storage unit 20 and, based on the power information, controls one or more corresponding touch units 30 to be exposed outside the housing 10. In this way, the control circuit 40 controls one or more corresponding touch units 30 to be exposed outside the housing 10 based on the power information. Users can obtain power information by touching the touch units 30 exposed outside the housing 10, i.e., they can conveniently obtain power information by touch, without needing to obtain power information through voice or light, thus increasing the application scenarios of the mobile device 100, meeting user needs, and improving the user experience. Furthermore, the mobile device 100 of this embodiment can be used by visually and / or hearing impaired individuals, who can conveniently obtain power information by touching the housing 10 of the mobile device 100.

[0051] According to some embodiments of this application, such as Figure 2 and Figure 3 As shown, each touch unit 30 includes a touch element 31, a magnetic element 32, and an electromagnetic circuit 33. The touch element 31 includes, but is not limited to, touch points or touch blocks, and the material of the touch element 31 includes, but is not limited to, light-emitting materials or other materials; the magnetic element 32 includes, but is not limited to, a magnet.

[0052] The touch element 31 is fixed to the housing 10 by at least two elastic elements 34. The elastic elements 34 include, but are not limited to, metal sheets or elastic sheets. In some embodiments, the touch unit 30 includes two elastic elements 34, which are respectively disposed on opposite sides of the touch element 31. One end of each elastic element 34 is connected to the touch element 31, and the other end is fixed to the mounting structure of the housing 10. The connection methods between the elastic element 34 and the housing 10 include, but are not limited to, snap-fit ​​connection, screw connection, or pin connection.

[0053] In this embodiment, the touch element 31 is fixed to the housing 10 by at least two elastic elements 34. The touch element 31 can be moved and reset by the elastic elements 34. The structure is simple and the cost is low.

[0054] The touch element 31, the magnetic element 32, and the electromagnetic circuit 33 are disposed inside the housing 10. One end of the touch element 31 is disposed close to the housing 10 for easy touching, and the other end of the touch element 31 is disposed away from the housing 10. The magnetic element 32 is disposed on the touch element 31, that is, the magnetic element 32 is disposed at the other end of the touch element 31.

[0055] The electromagnetic circuit 33 is disposed correspondingly to the magnetic component 32, for example, the electromagnetic circuit 33 is disposed directly below the magnetic component 32. The electromagnetic circuit 33 is used to generate a magnetic field when energized, driving the magnetic component 32 to move away from the electromagnetic circuit 33, so that the touch component 31 is exposed outside the housing 10.

[0056] The touch unit 30 of this embodiment includes a touch element 31, a magnetic element 32, and an electromagnetic circuit 33. The touch element 31, the magnetic element 32, and the electromagnetic circuit 33 are disposed inside the housing 10. The electromagnetic circuit 33 generates a magnetic field when energized, driving the magnetic element 32 to move away from the electromagnetic circuit 33, so that the touch element 31 is exposed outside the housing 10. By generating a magnetic field when the electromagnetic circuit 33 is energized, driving the magnetic element 32 and the touch element 31 to move away from the electromagnetic circuit 33, the touch element 31 is exposed outside the housing 10, which is easy to implement and reduces costs.

[0057] According to some embodiments of this application, such as Figure 2 and Figure 3 As shown, the electromagnetic circuit 33 in this embodiment includes a switching transistor 331, a coil 332, and an iron core 333. The coil 332 and the iron core 333 form an electromagnet. When current flows through the coil 332, the electromagnet generates a magnetic field.

[0058] The coil 332 is wound on the iron core 333. One end of the coil 332 is electrically connected to the energy storage unit 20 through the switch tube 331, and the other end of the coil 332 is grounded. The control circuit 40 is electrically connected to the control terminal of the switch tube 331. The control circuit 40 controls the switch tube 331 to conduct, and the coil 332 is energized, so that the current flows through the coil 332 and generates a magnetic field under the action of the iron core 333, thereby exposing the touch element 31 outside the housing 10.

[0059] In some embodiments, the switching transistor 331 can be an N-type MOSFET. The source of the switching transistor 331 is electrically connected to one end of the coil 332, the drain of the switching transistor 331 is electrically connected to the energy storage unit 20, and the gate of the switching transistor 331 is electrically connected to the control circuit 40. When the control circuit 40 controls the switching transistor 331 to conduct, the energy storage unit 20 provides current to the coil 332. The current flows through the coil 332, generating a magnetic field under the action of the iron core 333. Under the action of the magnetic field, the magnetic component 32 and the touch component 31 move away from the iron core 333, thus exposing the touch component 31 outside the housing 10. In other embodiments, the switching transistor 331 can also be other types of switching transistors, such as a P-type MOSFET.

[0060] The electromagnetic circuit 33 of this embodiment includes a switching transistor 331, a coil 332, and an iron core 333. The coil 332 is wound on the iron core 333. One end of the coil 332 is electrically connected to the energy storage unit 20 through the switching transistor 331, and the other end of the coil 332 is grounded. The control circuit 40 is electrically connected to the control terminal of the switching transistor 331. The control circuit 40 controls the switching transistor 331 to conduct, and the coil 332 is energized, so that current flows through the coil 332 and a magnetic field is generated under the action of the iron core 333, thereby exposing the touch element 31 outside the housing 10. The structure is simple, occupies little space, and has low cost.

[0061] According to some embodiments of this application, such as Figure 1 and Figure 2 As shown, the housing 10 of this embodiment is provided with a plurality of through holes 12, that is, the first surface 11 of the housing 10 is provided with a plurality of through holes 12, and the number of through holes 12 is the same as the number of touch components 31.

[0062] The touch element 31 is correspondingly disposed with the through hole 12, and the touch element 31 is exposed outside the housing 10 through the through hole 12. That is, when the control circuit 40 controls the switch tube 331 to conduct, the energy storage unit 20 provides current to the coil 332, so that the current flows through the coil 332 and generates a magnetic field under the action of the iron core 333. The magnetic element 32 and the touch element 31 move away from the iron core 333 under the action of the magnetic field, so that the touch element 31 is exposed outside the housing 10 through the through hole 12.

[0063] When the control circuit 40 controls the switch tube 331 to be turned off, the coil 332 stops being energized, no current flows through the coil 332, and no magnetic field is generated under the action of the iron core 333. The touch piece 31 moves towards the iron core 333 and retracts to a position flush with the first surface 11 of the housing 10.

[0064] According to some embodiments of this application, such as Figures 1 to 3 As shown, the mobile device 100 of this embodiment includes a first touch unit 301, a second touch unit 302, a third touch unit 303 and a fourth touch unit 304 arranged sequentially at intervals. The control terminal of the switch Q1 of the first touch unit 301, the control terminal of the switch Q2 of the second touch unit 302, the control terminal of the switch Q3 of the third touch unit 303 and the control terminal of the switch Q4 of the fourth touch unit 304 are respectively electrically connected to the control circuit 40.

[0065] The first end of the switching transistor Q1 of the first touch unit 301, the first end of the switching transistor Q2 of the second touch unit 302, the first end of the switching transistor Q3 of the third touch unit 303, and the first end of the switching transistor Q4 of the fourth touch unit 304 are electrically connected to the energy storage unit 20. The second end of the switching transistor Q1 of the first touch unit 301 is electrically connected to the coil 332 of the first touch unit 301. The second end of the switching transistor Q2 of the second touch unit 302 is electrically connected to the coil 332 of the second touch unit 302. The second end of the switching transistor Q3 of the third touch unit 303 is electrically connected to the coil 332 of the third touch unit 303. The second end of the switching transistor Q4 of the fourth touch unit 304 is electrically connected to the coil 332 of the fourth touch unit 304.

[0066] The control circuit 40 controls the switching transistor Q1 of the first touch unit 301, the switching transistor Q2 of the second touch unit 302, the switching transistor Q3 of the third touch unit 303, and the switching transistor Q4 of the fourth touch unit 304 based on the power information, so that at least one of the first touch unit 301, the second touch unit 302, the third touch unit 303, and the fourth touch unit 304 is exposed outside the housing 10.

[0067] In some embodiments, the control circuit 40 is used to control the switching transistor Q1 of the first touch unit 301 to be turned on, and the first touch unit 301 is exposed outside the housing; and / or, the control circuit 40 is used to control the switching transistor Q2 of the second touch unit 302 to be turned on, and the second touch unit 302 is exposed outside the housing; and / or, the control circuit 40 is used to control the switching transistor Q3 of the third touch unit 303 to be turned on, and the third touch unit 303 is exposed outside the housing; and / or, the control circuit 40 is used to control the switching transistor Q4 of the fourth touch unit 304 to be turned on, and the fourth touch unit 304 is exposed outside the housing.

[0068] In some embodiments, the control circuit 40 can acquire a first preset power level, a second preset power level, a third preset power level, a fourth preset power level, and a fifth preset power level, and compare the power level information with the first preset power level, the second preset power level, the third preset power level, the fourth preset power level, and the fifth preset power level, respectively. Based on the comparison results, the control circuit 40 controls the switching transistor Q1 of the first touch unit 301, the switching transistor Q2 of the second touch unit 302, the switching transistor Q3 of the third touch unit 303, and the switching transistor Q4 of the fourth touch unit 304.

[0069] The control circuit 40 is used to disconnect the switching transistors Q1 of the first touch unit 301, Q2 of the second touch unit 302, Q3 of the third touch unit 303, and Q4 of the fourth touch unit 304 when the power information is equal to the first preset power. The first touch unit 301, the second touch unit 302, the third touch unit 303, and the fourth touch unit 304 are not exposed outside the housing 10; that is, the first touch unit 301, the second touch unit 302, the third touch unit 303, and the fourth touch unit 304 are flush with the first surface 11 of the housing 10.

[0070] In some embodiments, the control circuit 40 is configured to turn on the switch Q1 of the first touch unit 301 when the power information is greater than a first preset power and less than or equal to a second preset power; and to turn off the switch Q2 of the second touch unit 302, the switch Q3 of the third touch unit 303, and the switch Q4 of the fourth touch unit 304. The first touch unit 301 is exposed outside the housing 10, while the second touch unit 302, the third touch unit 303, and the fourth touch unit 304 are not exposed outside the housing 10.

[0071] The control circuit 40 is used to control the switching transistor Q1 of the first touch unit 301 and the switching transistor Q2 of the second touch unit 302 to be turned on when the power information is greater than the second preset power and less than or equal to the third preset power; and to control the switching transistor Q3 of the third touch unit 303 and the switching transistor Q4 of the fourth touch unit 304 to be turned off. The first touch unit 301 and the second touch unit 302 are exposed outside the housing 10, while the third touch unit 303 and the fourth touch unit 304 are not exposed outside the housing 10.

[0072] The control circuit 40 is used to control the switching transistor Q1 of the first touch unit 301, the switching transistor Q2 of the second touch unit 302, and the switching transistor Q3 of the third touch unit 303 to be turned on when the power information is greater than the third preset power and less than or equal to the fourth preset power; and to control the switching transistor Q4 of the fourth touch unit 304 to be turned off. The first touch unit 301, the second touch unit 302, and the third touch unit 303 are exposed outside the housing 10, while the fourth touch unit 304 is not exposed outside the housing 10.

[0073] The control circuit 40 is used to control the switching transistors Q1 of the first touch unit 301, Q2 of the second touch unit 302, Q3 of the third touch unit 303, and Q4 of the fourth touch unit 304 to be turned on when the power information is greater than the fourth preset power and less than or equal to the fifth preset power, so that the first touch unit 301, the second touch unit 302, the third touch unit 303, and the fourth touch unit 304 are exposed outside the housing 10.

[0074] Among them, the first preset power is less than the second preset power, the second preset power is less than the third preset power, the third preset power is less than the fourth preset power, and the fourth preset power is less than the fifth preset power.

[0075] In some embodiments, the first preset battery level is 0, the second preset battery level is 25%, the third preset battery level is 50%, the fourth preset battery level is 75%, and the fifth preset battery level is 100%. A battery level equal to the first preset battery level indicates that the mobile device 100 has no battery; a battery level greater than the first preset battery level and less than or equal to the second preset battery level indicates that the mobile device 100 urgently needs charging; a battery level greater than the second preset battery level and less than or equal to the third preset battery level indicates that the mobile device 100 has low battery; a battery level greater than the third preset battery level and less than or equal to the fourth preset battery level indicates that the mobile device 100 has high battery; and a battery level greater than the fourth preset battery level and less than or equal to the fifth preset battery level indicates that the mobile device 100 has sufficient battery.

[0076] The mobile device 100 of this embodiment includes a first touch unit 301, a second touch unit 302, a third touch unit 303, and a fourth touch unit 304 arranged sequentially at intervals. Based on the power information, the control circuit 40 controls the switching transistor Q1 of the first touch unit 301, the switching transistor Q2 of the second touch unit 302, the switching transistor Q3 of the third touch unit 303, and the switching transistor Q4 of the fourth touch unit 304, so that at least one of the first touch unit 301, the second touch unit 302, the third touch unit 303, and the fourth touch unit 304 is exposed outside the housing 10, making it convenient for the user to obtain the power information of the mobile device 100 by touching the touch unit 30 exposed outside the housing 10, thereby improving convenience and user experience.

[0077] According to some embodiments of this application, such as Figure 1 and Figure 4 As shown, Figure 4 yes Figure 1 A schematic diagram of a frame of an embodiment of a mobile device 100. The mobile device 100 of this embodiment also includes at least one interface 50, which is disposed on the second surface of the housing 10. The second surface is adjacent to the first surface 11. The mobile device 100 can charge, discharge or transmit data through the interface 50. The interface 50 includes, but is not limited to, a USB interface.

[0078] The mobile device 100 also includes a switching circuit 93, a buck-boost circuit 60, a fuel gauge unit 70, a voltage and current detection circuit 80, a protocol chip 90, and a storage unit 91. The switching circuit 93, buck-boost circuit 60, fuel gauge unit 70, voltage and current detection circuit 80, protocol chip 90, and storage unit 91 can all be existing circuits or chips, and will not be described in detail here.

[0079] The control circuit 40 is electrically connected to the switching circuit 93, the step-up / step-down circuit 60, the fuel gauge unit 70, the protocol chip 90, and the storage unit 91. The switching circuit 93 and the protocol chip 90 are electrically connected to the interface 50. The step-up / step-down circuit 60 is electrically connected to the switching circuit 93 and the energy storage unit 20. The voltage and current detection circuit 80 is electrically connected to the fuel gauge unit 70 and the energy storage unit 20. The control circuit 40 obtains the power information of the energy storage unit 20 through the fuel gauge unit 70 and the voltage and current detection circuit 80, and controls the electromagnetic circuit 33 based on this power information.

[0080] Please see Figures 5 to 9 As shown, Figure 5 This is a perspective view of another embodiment of the mobile device 100 provided in this application; Figure 6 yes Figure 5 A schematic diagram of one embodiment of multiple touch units 30; Figure 7 yes Figure 5 A schematic diagram of another embodiment of the plurality of touch units 30; Figure 8 yes Figure 5 A schematic diagram of another embodiment of the plurality of touch units 30; Figure 9 yes Figure 5 A schematic diagram of another embodiment of the multiple touch units 30. The mobile device 100 of this embodiment and... Figure 1 The mobile device 100 shown differs in that: the multiple touch units 30 are divided into two array units 92, and the multiple touch units 30 in each array unit 92 are arranged in a matrix array, and the number of touch units 30 in the two array units 92 is equal.

[0081] In some implementations, one of the two array cells 92 represents the tens digit, and the other array cell 92 represents the units digit, so that the power information can be represented by the two array cells 92.

[0082] like Figure 6 As shown in the figure, circles represent touch components 31, and white circles indicate that touch components 31 are not exposed outside the housing 10. Figure 6 The two array cells 92 shown represent the number 0, indicating that the battery information is 0, meaning the mobile device 100 has no battery. For example... Figure 7 As shown, the black circles indicate that the touch component 31 is exposed outside the housing 10. Figure 7 The array unit 92 shown represents the number 2, and the other array unit 92 represents the number 5, indicating that the battery information is 25%, meaning that the mobile device 100 urgently needs to be charged. Figure 8 The array unit 92 shown represents the number 7, and the other array unit 92 represents the number 5, indicating that the battery information is 75%, meaning that the mobile device has a relatively high battery level of 100%. Figure 9 The array unit 92 shown represents the number 10, and the other array unit 92 represents the number 10, indicating that the power information is 100%, that is, the mobile device has sufficient power.

[0083] In summary, the mobile device 100 of this application includes a housing 10, an energy storage unit 20, multiple touch units 30, and a control circuit 40. The energy storage unit 20 is disposed within the accommodating space of the housing 10, and the multiple touch units 30 are spaced apart on the first surface 11 of the housing 10. The control circuit 40 is used to acquire the power information of the energy storage unit 20 and, based on the power information, controls one or more corresponding touch units 30 to be exposed outside the housing 10. Through this method, the control circuit 40 controls one or more corresponding touch units 30 to be exposed outside the housing 10 based on the power information. Users can obtain power information by touching the touch units 30 exposed outside the housing 10, i.e., they can conveniently obtain power information by touch, without needing to obtain power information through voice or light, thus increasing the application scenarios of the mobile device 100, meeting user needs, and improving the user experience. Furthermore, the mobile device 100 of this embodiment can be applied to visually and / or hearing impaired individuals, who can conveniently obtain power information by touching the housing 10 of the mobile device 100.

[0084] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A mobile device, characterized in that, include: The casing has a accommodating space; An energy storage unit is disposed within the accommodating space; Multiple touch units are spaced apart on the first surface of the housing; Multiple elastic elements, each of the touch units being fixed to the housing by at least two of the elastic elements; A control circuit is electrically connected to the energy storage unit and the plurality of touch units respectively. The control circuit is used to acquire the power information of the energy storage unit and control one or more corresponding touch units to be exposed outside the housing based on the power information, so as to reflect the current power information of the energy storage unit by the number / status of the touch units exposed outside the housing.

2. The mobile device of claim 1, wherein, Each of the touch units includes a touch element, a magnetic element, and an electromagnetic circuit. The touch element, the magnetic element, and the electromagnetic circuit are disposed within the housing. The touch element is fixed to the housing by at least two elastic elements. The magnetic element is disposed on the touch element. The electromagnetic circuit is disposed correspondingly to the magnetic element. The electromagnetic circuit generates a magnetic field when energized, driving the magnetic element to move away from the electromagnetic circuit, so that the touch element is exposed outside the housing.

3. The mobile device of claim 2, wherein, The electromagnetic circuit includes a switching transistor, a coil, and an iron core. The coil is wound around the iron core. One end of the coil is electrically connected to the energy storage unit through the switching transistor, and the other end of the coil is grounded. The control circuit is electrically connected to the control terminal of the switching transistor. The control circuit controls the switching transistor to conduct, so that the coil is energized and generates the magnetic field under the action of the iron core, so that the touch element is exposed outside the housing.

4. The mobile device according to claim 3, characterized in that, When the control circuit controls the switching transistor to turn off, the coil stops being energized, and the magnetic field is no longer generated under the action of the iron core. The touch element moves towards the iron core and then retracts to a position flush with the surface of the housing.

5. The mobile device according to any one of claims 1-4, characterized in that, The plurality of touch units are arranged sequentially at intervals, and the control terminal of the switching transistor of each touch unit is electrically connected to the control circuit, so that the control circuit can independently control the exposed or hidden state of each touch unit based on the power information.

6. The mobile device of claim 5, wherein, The mobile device includes a first touch unit, a second touch unit, a third touch unit, and a fourth touch unit. The control circuit controls the switching transistors of the first touch unit, the second touch unit, the third touch unit, and the fourth touch unit based on the power information, so that at least one of the first touch unit, the second touch unit, the third touch unit, and the fourth touch unit is exposed outside the housing.

7. The mobile device of claim 6, wherein, The control circuit is used to control the switching transistor of the first touch unit to be turned on, and the first touch unit is exposed outside the housing; And / or, the control circuit is used to control the switching transistor of the second touch unit to be turned on, and the second touch unit is exposed outside the housing; And / or, the control circuit is used to control the switching transistor of the third touch unit to be turned on, the third touch unit being exposed outside the housing; And / or, the control circuit is used to control the switching transistor of the fourth touch unit to be turned on, the fourth touch unit being exposed outside the housing.

8. The mobile device of any of claims 1-4, wherein, The multiple touch units are divided into two array units, and the multiple touch units in each array unit are arranged in a matrix array, and the number of touch units in the two array units is equal.

9. The mobile device of claim 8, wherein, One of the two array cells represents the tens digit, and the other array cell represents the units digit, so that the power information is reflected through the two array cells.

10. The mobile device according to claim 1, characterized in that, The mobile device further includes at least one interface disposed on a second surface of the housing, the second surface being adjacent to the first surface.

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