CN104111610B - Electronic equipment and control method - Google Patents
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- CN104111610B CN104111610B CN201410289437.1A CN201410289437A CN104111610B CN 104111610 B CN104111610 B CN 104111610B CN 201410289437 A CN201410289437 A CN 201410289437A CN 104111610 B CN104111610 B CN 104111610B
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Abstract
The embodiment of the invention discloses electronic equipment and a control method. The electronic equipment consists of a switch unit, a control unit, a variable resistor unit, and a detachable resistor control unit. When the resistor control unit is installed at the electronic equipment, the resistor control unit can control the resistance value of the variable resistor unit to increase from a first resistance value to a second resistance value. The switch unit, the variable resistor unit, and the control unit are successively connected in series. According to the invention, when the resistor control unit is installed at the electronic equipment, the resistance value of the variable resistor unit increases to the second resistance value. When the switch unit is in a connecting state, on the basis of the second resistance value, the voltage loaded at the control unit can be lower than a preset threshold value.
Description
Technical Field
The invention relates to terminal equipment, in particular to electronic equipment and a control method.
Background
Most of the existing portable terminal devices adopt built-in batteries, and the power consumption of the batteries of the devices is likely to be caused by the fact that the devices are turned on due to accidental touch of a power-on key from the factory to the hands of users. Therefore, how to avoid accidental startup caused by accidental touch of the startup key to avoid the power consumption of the battery of the device and improve the user experience is not an effective solution in the related art.
Disclosure of Invention
In order to solve the existing technical problem, embodiments of the present invention provide an electronic device and a control method, which can avoid power exhaustion caused by accidental touch of a power-on key.
In order to achieve the above purpose, the technical solution of the embodiment of the present invention is realized as follows:
an embodiment of the present invention provides an electronic device, including: a switch unit, a control unit, a variable resistance unit, and a detachable resistance control unit; the resistance control unit is capable of controlling the resistance value of the variable resistance unit to increase from a first resistance value to a second resistance value when the resistance control unit is mounted on the electronic device; wherein,
the switch unit, the variable resistance unit and the control unit are sequentially connected in series;
when the electronic device mounts the resistance control unit, the resistance value of the variable resistance unit increases to a second resistance value; when the switch unit is in a connected state, the voltage loaded on the control unit is lower than a preset threshold value based on the second resistance value.
The embodiment of the invention also provides a control method, which is applied to electronic equipment, wherein the electronic equipment comprises a switch unit, a control unit, a variable resistance unit and a detachable resistance control unit; wherein the switch unit, the variable resistance unit and the control unit are sequentially connected in series; the resistance control unit is capable of controlling the resistance value of the variable resistance unit to increase from a first resistance value to a second resistance value when the resistance control unit is mounted on the electronic device; the method comprises the following steps:
when the resistance control unit is installed and the switch unit is detected to be in a communicated state, detecting the voltage loaded on the control unit; obtaining a first detection result;
based on the second resistance value of the variable resistance unit, the first detection result is that the voltage loaded on the control unit is lower than a preset threshold value, so that a first instruction for starting up cannot be triggered.
The electronic equipment and the control method provided by the embodiment of the invention comprise: a switch unit, a control unit, a variable resistance unit, and a detachable resistance control unit; the resistance control unit is capable of controlling the resistance value of the variable resistance unit to increase from a first resistance value to a second resistance value when the resistance control unit is mounted on the electronic device; the switch unit, the variable resistance unit and the control unit are sequentially connected in series; when the electronic device mounts the resistance control unit, the resistance value of the variable resistance unit increases to a second resistance value; when the switch unit is in a connected state, the voltage loaded on the control unit is lower than a preset threshold value based on the second resistance value. So, through installing detachable resistance control unit on electronic equipment, avoided because unexpected touching the key-on and the battery power that leads to exhausts, promoted user's experience greatly.
Drawings
Fig. 1 is a schematic structural diagram of a first electronic device according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of a second electronic device according to an embodiment of the invention;
fig. 3 is a schematic structural diagram of a third electronic device according to an embodiment of the invention;
FIG. 4 is a schematic diagram of a structure of a power-on unit according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a fourth electronic device according to an embodiment of the invention;
FIG. 6 is a flowchart illustrating a first control method according to an embodiment of the present invention;
fig. 7 is a flowchart illustrating a second control method according to an embodiment of the invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example one
An embodiment of the present invention provides an electronic device, and fig. 1 is a schematic structural diagram of a first electronic device according to an embodiment of the present invention; as shown in fig. 1, the electronic device includes: a switch unit 11, a control unit 13, a variable resistance unit 12, and a detachable resistance control unit 14; when the resistance control unit 14 is mounted on the electronic device, the resistance control unit 14 can control the resistance value of the variable resistance unit 12 to increase from a first resistance value to a second resistance value; wherein,
the switch unit 11, the variable resistance unit 12 and the control unit 13 are connected in series in sequence;
when the electronic device mounts the resistance control unit 14, the resistance value of the variable resistance unit 12 increases to a second resistance value; when the switch unit 11 is in the connected state, the voltage applied to the control unit 13 is lower than a preset threshold value based on the second resistance value.
Here, the switch unit 11 is specifically a Power key of the electronic device, and the Power key is touched to execute a Power-on operation; in the prior art, if the electronic device does not include the resistance control unit 14 and the variable resistance unit 12 (or the position of the variable resistance unit is a fixed value resistance), the switch unit 11 is touched to connect a link formed by the switch unit 11, the fixed value resistance (optionally) and the control unit 13, so that the voltage applied to the control unit 13 is higher than a preset threshold value, and thus a power-on command can be triggered. In the present embodiment, the variable resistance unit 12 and the detachable resistance control unit 14 are added; when the electronic device is installed with the resistance control unit 14, the resistance value of the variable resistance unit 12 is increased from a first resistance value to a second resistance value due to the influence (such as a magnetic field and an electric field) of the resistance control unit 14, so that the voltage loaded on the control unit 13 is lower than a preset threshold value and cannot trigger a power-on command.
Specifically, the variable resistance unit 12 may be a resistance with a variable resistance value, such as a magnetic resistor; the resistance control unit 14 may specifically be an object that can cause the resistance value of the magnetoresistor to change, such as an object having magnetism; in practical applications, the resistance control unit 14 may be a magnetic patch, and the resistance control unit 14 is mounted on the electronic device, i.e. is attached to the surface of the electronic device. Preferably, the resistance control unit 14 is installed near the switching unit 11.
So, through installation detachable resistance control unit on electronic equipment, if paste the magnetic paste on the electronic equipment, avoided because unexpected touching power-on key and the battery power that leads to exhausts, promoted user's experience greatly.
Example two
An embodiment of the present invention further provides an electronic device, as shown in fig. 1, where the electronic device includes: a switch unit 11, a control unit 13, a variable resistance unit 12, and a detachable resistance control unit 14; when the resistance control unit 14 is mounted on the electronic device, the resistance control unit 14 can control the resistance value of the variable resistance unit 12 to increase from a first resistance value to a second resistance value; wherein,
the switch unit 11, the variable resistance unit 12 and the control unit 13 are connected in series in sequence;
when the electronic device mounts the resistance control unit 14, the resistance value of the variable resistance unit 12 increases to a second resistance value; when the switch unit 11 is in a connected state, the voltage applied to the control unit 13 is lower than a preset threshold value based on the second resistance value;
when the voltage loaded on the control unit 13 is lower than the preset threshold, the control unit 13 cannot trigger the first instruction for starting up.
Here, the switch unit 11 is specifically a Power key of the electronic device, and the Power key is touched to execute a Power-on operation; in the prior art, if the electronic device does not include the resistance control unit 14 and the variable resistance unit 12 (or the position of the variable resistance unit is a fixed value resistance), the switch unit 11 is touched to connect a link formed by the switch unit 11, the fixed value resistance (optionally) and the control unit 13, so that the voltage applied to the control unit 13 is higher than a preset threshold value, and thus a power-on command can be triggered. In the present embodiment, the variable resistance unit 12 and the detachable resistance control unit 14 are added; when the electronic device is installed with the resistance control unit 14, the resistance value of the variable resistance unit 12 is increased from a first resistance value to a second resistance value due to the influence (such as a magnetic field and an electric field) of the resistance control unit 14, so that the voltage loaded on the control unit 13 is lower than a preset threshold value and cannot trigger a power-on command.
Specifically, the variable resistance unit 12 may be a resistance with a variable resistance value, such as a magnetic resistor; the resistance control unit 14 may specifically be an object that can cause the resistance value of the magnetoresistor to change, such as an object having magnetism; in practical applications, the resistance control unit 14 may be a magnetic patch, and the resistance control unit 14 is mounted on the electronic device, i.e. is attached to the surface of the electronic device. Preferably, the resistance control unit 14 is installed near the switching unit 11.
So, through installation detachable resistance control unit on electronic equipment, if paste the magnetic paste on the electronic equipment, avoided because unexpected touching power-on key and the battery power that leads to exhausts, promoted user's experience greatly.
EXAMPLE III
Fig. 2 is a schematic structural diagram of a second electronic device according to an embodiment of the present invention; as shown in fig. 2, the electronic device includes: a switch unit 11, a control unit 13, a variable resistance unit 12, and a detachable resistance control unit 14; when the resistance control unit 14 is mounted on the electronic device, the resistance control unit 14 can control the resistance value of the variable resistance unit 12 to increase from a first resistance value to a second resistance value; wherein,
the switch unit 11, the variable resistance unit 12 and the control unit 13 are connected in series in sequence;
when the electronic device mounts the resistance control unit 14, the resistance value of the variable resistance unit 12 increases to a second resistance value; when the switch unit 11 is in a connected state, the voltage applied to the control unit 13 is lower than a preset threshold value based on the second resistance value;
when the electronic device is detached from the resistance control unit 14, the resistance value of the variable resistance unit 12 is a first resistance value; when the switch unit 11 is in the connected state, the voltage applied to the control unit 13 is higher than a preset threshold value based on the first resistance value.
Here, the switch unit 11 is specifically a Power key of the electronic device, and the Power key is touched to execute a Power-on operation; in the prior art, if the electronic device does not include the resistance control unit 14 and the variable resistance unit 12 (or the position of the variable resistance unit is a fixed value resistance), the switch unit 11 is touched to connect a link formed by the switch unit 11, the fixed value resistance (optionally) and the control unit 13, so that the voltage applied to the control unit 13 is higher than a preset threshold value, and thus a power-on command can be triggered. In the present embodiment, the variable resistance unit 12 and the detachable resistance control unit 14 are added; when the electronic device is equipped with the resistance control unit 14, the resistance value of the variable resistance unit 12 is increased from a first resistance value to a second resistance value due to the influence (such as a magnetic field and an electric field) of the resistance control unit 14, so that the voltage loaded on the control unit 13 is lower than a preset threshold value and cannot trigger a power-on command; when the electronic device is detached from the resistance control unit 14, the resistance value of the variable resistance unit 12 is a first resistance value because the variable resistance unit is not affected by the resistance control unit 14 (e.g., a magnetic field, an electric field), so that the voltage loaded on the control unit 13 is higher than a preset threshold value, and a power-on command can be triggered.
Specifically, the variable resistance unit 12 may be a resistance with a variable resistance value, such as a magnetic resistor; the resistance control unit 14 may specifically be an object that can cause the resistance value of the magnetoresistor to change, such as an object having magnetism; in practical applications, the resistance control unit 14 may be a magnetic patch, and the magnetic patch is mounted on the electronic device, that is, attached on the surface of the electronic device; and tearing off (or taking off) the magnetic sticker when the magnetic sticker is detached from the electronic equipment. Preferably, the resistance control unit 14 is installed near the switching unit 11.
In this embodiment, the resistance control unit may be a magnetic patch, such as a refrigerator patch, and may be conveniently attached to the surface of the electronic device, or may be conveniently removed from the surface of the electronic device, and meanwhile, may not bring any influence to the surface and internal components of the electronic device.
So, through installation detachable resistance control unit on electronic equipment, if paste the magnetic paste on the electronic equipment, avoided because unexpected touching power-on key and the battery power that leads to exhausts, promoted user's experience greatly.
Example four
An embodiment of the present invention further provides an electronic device, as shown in fig. 2, where the electronic device includes: a switch unit 11, a control unit 13, a variable resistance unit 12, and a detachable resistance control unit 14; when the resistance control unit 14 is mounted on the electronic device, the resistance control unit 14 can control the resistance value of the variable resistance unit 12 to increase from a first resistance value to a second resistance value; wherein,
the switch unit 11, the variable resistance unit 12 and the control unit 13 are connected in series in sequence;
when the electronic device mounts the resistance control unit 14, the resistance value of the variable resistance unit 12 increases to a second resistance value; when the switch unit 11 is in a connected state, the voltage applied to the control unit 13 is lower than a preset threshold value based on the second resistance value; when the voltage loaded on the control unit 13 is lower than a preset threshold, the control unit 13 cannot trigger a first instruction for starting up;
when the electronic device is detached from the resistance control unit 14, the resistance value of the variable resistance unit 12 is a first resistance value; when the switch unit 11 is in a connected state, the voltage applied to the control unit 13 is higher than a preset threshold value based on the first resistance value; when the voltage loaded on the control unit 13 is higher than the preset threshold, the control unit 13 triggers a first instruction for starting up.
Here, the switch unit 11 is specifically a Power key of the electronic device, and the Power key is touched to execute a Power-on operation; in the prior art, if the electronic device does not include the resistance control unit 14 and the variable resistance unit 12 (or the position of the variable resistance unit is a fixed value resistance), the switch unit 11 is touched to connect a link formed by the switch unit 11, the fixed value resistance (optionally) and the control unit 13, so that the voltage applied to the control unit 13 is higher than a preset threshold value, and thus a power-on command can be triggered. In the present embodiment, the variable resistance unit 12 and the detachable resistance control unit 14 are added; when the electronic device is equipped with the resistance control unit 14, the resistance value of the variable resistance unit 12 is increased from a first resistance value to a second resistance value due to the influence (such as a magnetic field and an electric field) of the resistance control unit 14, so that the voltage loaded on the control unit 13 is lower than a preset threshold value and cannot trigger a power-on command; when the electronic device is detached from the resistance control unit 14, the resistance value of the variable resistance unit 12 is a first resistance value because the variable resistance unit is not affected by the resistance control unit 14 (e.g., a magnetic field, an electric field), so that the voltage loaded on the control unit 13 is higher than a preset threshold value, and a power-on command can be triggered.
Specifically, the variable resistance unit 12 may be a resistance with a variable resistance value, such as a magnetic resistor; the resistance control unit 14 may specifically be an object that can cause the resistance value of the magnetoresistor to change, such as an object having magnetism; in practical applications, the resistance control unit 14 may be a magnetic patch, and the magnetic patch is mounted on the electronic device, that is, attached on the surface of the electronic device; and tearing off (or taking off) the magnetic sticker when the magnetic sticker is detached from the electronic equipment. Preferably, the resistance control unit 14 is installed near the switching unit 11.
In this embodiment, the resistance control unit may be a magnetic patch, such as a refrigerator patch, and may be conveniently attached to the surface of the electronic device, or may be conveniently removed from the surface of the electronic device, and meanwhile, may not bring any influence to the surface and internal components of the electronic device.
So, through installation detachable resistance control unit on electronic equipment, if paste the magnetic paste on the electronic equipment, avoided because unexpected touching power-on key and the battery power that leads to exhausts, promoted user's experience greatly.
EXAMPLE five
Fig. 3 is a schematic structural diagram of a third electronic device according to an embodiment of the present invention; as shown in fig. 3, the electronic device includes: a switch unit 11, a control unit 13, a variable resistance unit 12, and a detachable resistance control unit 14; the electronic device further comprises a power-on unit 15; the switch unit 11 is a switch K1, the switch K1 comprises a first end and a second end; the variable resistance unit is a magnetic sensing resistor R1; the first pole of the magnetic resistor R1 is connected with the second end of the switch K1, and the first end of the switch K1 is grounded; the second pole of the magnetic resistor R1 is respectively connected with the output end of the power-on unit 15 and the control unit 13;
when the resistance control unit 14 is mounted on the electronic apparatus, the resistance control unit 14 can control the resistance value of the magnetic sensor resistor R1 to increase from a first resistance value to a second resistance value;
when the switch K1 is in a connection state, the first end and the second end of the switch K1 are connected; when the electronic device is installed in the resistance control unit 14, the resistance value of the magnetic resistor R1 is a second resistance value, and the voltage applied to the control unit 13 by the power-on unit 15 is lower than a preset threshold value based on the second resistance value.
Specifically, fig. 4 is a schematic structural diagram of a power-on unit in the embodiment of the present invention; as shown in fig. 4, the power-on unit 15 may be composed of a power Voltage (VDD) and a voltage dividing resistor R2, a first pole of the voltage dividing resistor R2 is connected to a second pole of the magnetic resistor R1 and the control unit 13, and a second pole of the voltage dividing resistor R2 is connected to the power Voltage (VDD).
So, through installation detachable resistance control unit on electronic equipment, if paste the magnetic paste on the electronic equipment, avoided because unexpected touching power-on key and the battery power that leads to exhausts, promoted user's experience greatly.
EXAMPLE six
Fig. 5 is a schematic structural diagram of a fourth electronic device according to an embodiment of the present invention; as shown in fig. 5, the electronic device includes: a switch unit 11, a control unit 13, a variable resistance unit 12, and a detachable resistance control unit 14; the electronic device further comprises a power-on unit 15; the switch unit 11 is a switch K1, the switch K1 comprises a first end and a second end; the variable resistance unit is a magnetic sensing resistor R1; the first pole of the magnetic resistor R1 is connected with the second end of the switch K1, and the first end of the switch K1 is grounded; the second pole of the magnetic resistor R1 is respectively connected with the output end of the power-on unit 15 and the control unit 13;
when the resistance control unit 14 is mounted on the electronic apparatus, the resistance control unit 14 can control the resistance value of the magnetic sensor resistor R1 to increase from a first resistance value to a second resistance value;
when the switch K1 is in a connection state, the first end and the second end of the switch K1 are connected; when the electronic device is installed in the resistance control unit 14, the resistance value of the magnetic sensing resistor R1 is a second resistance value, and the voltage applied to the control unit 13 by the power-on unit 15 is lower than a preset threshold value based on the second resistance value;
when the switch K1 is in a connection state, the first end and the second end of the switch K1 are connected; when the resistance control unit 14 is not installed in the electronic device, the resistance value of the magnetic sensor R1 is a first resistance value, and the voltage applied to the control unit 13 by the power-on unit 15 is higher than a preset threshold value based on the first resistance value.
Specifically, the power-on unit 15 may have a structure as shown in fig. 4, the power-on unit 15 may include a power Voltage (VDD) and a voltage dividing resistor R2, a first pole of the voltage dividing resistor R2 is connected to a second pole of the magnetic resistor R1 and the control unit 13, and a second pole of the voltage dividing resistor R2 is connected to the power Voltage (VDD).
So, through installation detachable resistance control unit on electronic equipment, if paste the magnetic paste on the electronic equipment, avoided because unexpected touching power-on key and the battery power that leads to exhausts, promoted user's experience greatly.
EXAMPLE seven
The embodiment of the invention also provides a control method; the control method is applied to electronic equipment, and the electronic equipment comprises a switch unit, a control unit, a variable resistance unit and a detachable resistance control unit; wherein the switch unit, the variable resistance unit and the control unit are sequentially connected in series; the resistance control unit is capable of controlling the resistance value of the variable resistance unit to increase from a first resistance value to a second resistance value when the electronic control unit is mounted on the electronic device; FIG. 6 is a flowchart illustrating a first control method according to an embodiment of the present invention; as shown in fig. 6, the method includes:
step 601: when the resistance control unit is installed and the switch unit is detected to be in a communicated state, detecting the voltage loaded on the control unit; a first detection result is obtained.
Specifically, the variable resistance unit may be a resistance with a variable resistance value, such as a magnetic resistor; the resistance control unit may specifically be an object that can change the resistance value of the magnetoresistor, such as an object having magnetism; in practical applications, the resistance control unit may be a magnetic patch, and the resistance control unit is mounted on the electronic device, that is, attached to a surface of the electronic device. Preferably, the resistance control unit is installed near the switching unit.
Step 602: based on the second resistance value of the variable resistance unit, the first detection result is that the voltage loaded on the control unit is lower than a preset threshold value, so that a first instruction for starting up cannot be triggered.
In this embodiment, the resistance value of the variable resistance unit is increased from the first resistance value to the second resistance value due to the influence (such as a magnetic field and an electric field) of the resistance control unit, so that the voltage loaded on the control unit is lower than a preset threshold value and cannot trigger a power-on command.
So, through installation detachable resistance control unit on electronic equipment, if paste the magnetic paste on the electronic equipment, avoided because unexpected touching power-on key and the battery power that leads to exhausts, promoted user's experience greatly.
EXAMPLE seven
The embodiment of the invention also provides a control method; the control method is applied to electronic equipment, and the electronic equipment comprises a switch unit, a control unit, a variable resistance unit and a detachable resistance control unit; wherein the switch unit, the variable resistance unit and the control unit are sequentially connected in series; the resistance control unit is capable of controlling the resistance value of the variable resistance unit to increase from a first resistance value to a second resistance value when the electronic control unit is mounted on the electronic device; FIG. 7 is a flowchart illustrating a second control method according to an embodiment of the present invention; as shown in fig. 7, the method includes:
step 701: when the resistance control unit is installed and the switch unit is detected to be in a communicated state, detecting the voltage loaded on the control unit; a first detection result is obtained.
Specifically, the variable resistance unit may be a resistance with a variable resistance value, such as a magnetic resistor; the resistance control unit may specifically be an object that can change the resistance value of the magnetoresistor, such as an object having magnetism; in practical applications, the resistance control unit may be a magnetic patch, and the resistance control unit is mounted on the electronic device, that is, attached to a surface of the electronic device. Preferably, the resistance control unit is installed near the switching unit.
Step 702: based on the second resistance value of the variable resistance unit, the first detection result is that the voltage loaded on the control unit is lower than a preset threshold value, so that a first instruction for starting up cannot be triggered.
In this embodiment, the resistance value of the variable resistance unit is increased from the first resistance value to the second resistance value due to the influence (such as a magnetic field and an electric field) of the resistance control unit, so that the voltage loaded on the control unit is lower than a preset threshold value and cannot trigger a power-on command.
Step 703: when the resistance control unit is detached and the switch unit is detected to be in a communicated state, detecting the voltage loaded on the control unit; and obtaining a second detection result.
In this embodiment, the resistance control unit may be a magnetic patch, such as a refrigerator patch, and may be conveniently attached to the surface of the electronic device, or may be conveniently removed from the surface of the electronic device, and meanwhile, may not bring any influence to the surface and internal components of the electronic device.
Step 704: based on the first resistance value of the variable resistance unit, the second detection result is that the voltage loaded on the control unit is higher than a preset threshold value, so that a first instruction for starting up can be triggered.
In this embodiment, since the variable resistance unit is not affected by the resistance control unit (e.g., a magnetic field or an electric field), the resistance value is changed to the first resistance value again, so that the voltage loaded on the control unit is higher than a preset threshold value, and a power-on command can be triggered.
So, through installation detachable resistance control unit on electronic equipment, if paste the magnetic paste on the electronic equipment, avoided because unexpected touching power-on key and the battery power that leads to exhausts, promoted user's experience greatly.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, the present invention may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus, and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (8)
1. An electronic device, characterized in that the electronic device comprises: a switch unit, a control unit, a variable resistance unit, and a detachable resistance control unit; the resistance control unit is capable of controlling the resistance value of the variable resistance unit to increase from a first resistance value to a second resistance value when the resistance control unit is mounted on the electronic device; wherein,
the switch unit, the variable resistance unit and the control unit are sequentially connected in series;
when the electronic device mounts the resistance control unit, the resistance value of the variable resistance unit increases to a second resistance value; when the switch unit is in a connected state, the voltage loaded on the control unit is lower than a preset threshold value based on the second resistance value.
2. The electronic device of claim 1, wherein the control unit is unable to trigger the first command for booting up when the voltage applied to the control unit is lower than a preset threshold.
3. The electronic device according to claim 1, wherein when the electronic device detaches the resistance control unit, the resistance value of the variable resistance unit is a first resistance value; when the switch unit is in a connected state, the voltage loaded on the control unit is higher than a preset threshold value based on the first resistance value.
4. The electronic device according to claim 3, wherein the control unit triggers the first command for power-on startup when the voltage applied to the control unit is higher than a preset threshold.
5. The electronic device according to any one of claims 1 to 4, wherein the electronic device further comprises a power-on unit; the switch unit comprises a first end and a second end; the variable resistance unit is a magnetic sensitive resistor; the first pole of the magnetic sensing resistor is connected with the second end of the switch unit; the second pole of the magnetic resistor is respectively connected with the output end of the power-on unit and the control unit;
when the switch unit is in a communication state, the first end and the second end of the switch unit are communicated; when the resistance control unit is installed on the electronic device, the resistance value of the magnetic sensing resistor is a second resistance value, and the voltage loaded on the control unit by the power-on unit is lower than a preset threshold value based on the second resistance value.
6. The electronic device of claim 5,
when the switch unit is in a communication state, the first end and the second end of the switch unit are communicated; when the resistance control unit is not installed in the electronic device, the resistance value of the magnetic sensing resistor is a first resistance value, and the voltage loaded on the control unit by the power-on unit is higher than a preset threshold value based on the first resistance value.
7. A control method is applied to electronic equipment and is characterized in that the electronic equipment comprises a switch unit, a control unit, a variable resistance unit and a detachable resistance control unit; wherein the switch unit, the variable resistance unit and the control unit are sequentially connected in series; the resistance control unit is capable of controlling the resistance value of the variable resistance unit to increase from a first resistance value to a second resistance value when the resistance control unit is mounted on the electronic device; the method comprises the following steps:
when the resistance control unit is installed and the switch unit is detected to be in a communicated state, detecting the voltage loaded on the control unit; obtaining a first detection result;
based on the second resistance value of the variable resistance unit, the first detection result is that the voltage loaded on the control unit is lower than a preset threshold value, so that a first instruction for starting up cannot be triggered.
8. The control method according to claim 7, characterized in that the method further comprises:
when the resistance control unit is detached and the switch unit is detected to be in a communicated state, detecting the voltage loaded on the control unit; obtaining a second detection result;
based on the first resistance value of the variable resistance unit, the second detection result is that the voltage loaded on the control unit is higher than a preset threshold value, so that a first instruction for starting up can be triggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410289437.1A CN104111610B (en) | 2014-06-24 | 2014-06-24 | Electronic equipment and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410289437.1A CN104111610B (en) | 2014-06-24 | 2014-06-24 | Electronic equipment and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104111610A CN104111610A (en) | 2014-10-22 |
| CN104111610B true CN104111610B (en) | 2017-02-01 |
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| CN102073281A (en) * | 2009-11-23 | 2011-05-25 | 英业达股份有限公司 | Method and device for avoiding accidental touch of power switch |
| CN102638655A (en) * | 2012-04-13 | 2012-08-15 | 天津三星光电子有限公司 | Digital video with function of preventing inadvertent opening |
| CN103019124A (en) * | 2012-12-27 | 2013-04-03 | 中兴通讯股份有限公司 | Device and method for preventing mis-trigger of switch |
| CN103595078A (en) * | 2012-08-14 | 2014-02-19 | 神讯电脑(昆山)有限公司 | Manually switched battery circuit |
| CN103856620A (en) * | 2012-12-06 | 2014-06-11 | 华为终端有限公司 | Method and device for controlling terminal to close down |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH09233171A (en) * | 1996-02-26 | 1997-09-05 | Sony Corp | Communication terminal equipment |
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| CN1987692A (en) * | 2005-12-22 | 2007-06-27 | 佛山市顺德区顺达电脑厂有限公司 | Portable device and method for preventing false on/off machine |
| CN102073281A (en) * | 2009-11-23 | 2011-05-25 | 英业达股份有限公司 | Method and device for avoiding accidental touch of power switch |
| CN102638655A (en) * | 2012-04-13 | 2012-08-15 | 天津三星光电子有限公司 | Digital video with function of preventing inadvertent opening |
| CN103595078A (en) * | 2012-08-14 | 2014-02-19 | 神讯电脑(昆山)有限公司 | Manually switched battery circuit |
| CN103856620A (en) * | 2012-12-06 | 2014-06-11 | 华为终端有限公司 | Method and device for controlling terminal to close down |
| CN103019124A (en) * | 2012-12-27 | 2013-04-03 | 中兴通讯股份有限公司 | Device and method for preventing mis-trigger of switch |
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| CN104111610A (en) | 2014-10-22 |
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