CN107086618A - Short-circuit protection method and device for wearable equipment and wearable equipment - Google Patents
Short-circuit protection method and device for wearable equipment and wearable equipment Download PDFInfo
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- CN107086618A CN107086618A CN201710284325.0A CN201710284325A CN107086618A CN 107086618 A CN107086618 A CN 107086618A CN 201710284325 A CN201710284325 A CN 201710284325A CN 107086618 A CN107086618 A CN 107086618A
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 85
- 230000001960 triggered effect Effects 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 12
- 239000007788 liquid Substances 0.000 description 5
- 210000004243 sweat Anatomy 0.000 description 5
- 239000000243 solution Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
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- 150000003839 salts Chemical class 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
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Abstract
The embodiment of the invention relates to the technical field of wearing equipment, and discloses a short-circuit protection method and device for wearing equipment and the wearing equipment, wherein the method comprises the following steps: detecting a current value between a positive charging point and a negative charging point of the wearable device when a battery of the wearable device is in a non-charging state; judging whether the current value is within a preset normal current value range or not; when the current value is not within the preset normal current value range, sending reminding information to remind a positive electrode charging point, a negative electrode charging point and a charging detection circuit arranged in the wearable device of forming a short circuit; by implementing the embodiment of the invention, the charging point of the wearable device can be prevented from being oxidized, and the service life of the battery of the wearable device can be prolonged.
Description
Technical Field
The invention relates to the technical field of wearable equipment, in particular to a short-circuit protection method and device for wearable equipment and the wearable equipment.
Background
Wearing equipment (like intelligent wrist-watch, intelligent bracelet etc.) receives more and more liking by the consumer, and especially intelligent wrist-watch is widely used among children. Wearing equipment is worn on one's body by the user, is worn on the arm under the normal conditions, when the user motion sweat, the sweat can contact the positive pole charge point and the negative pole charge point of setting in the wearing equipment bottom surface to make positive pole charge point and negative pole charge point connect, cause the short circuit between the detection circuitry that charges of positive pole charge point, negative pole charge point and wearing equipment, lead to positive pole charge point, the easy oxidation of negative pole charge point, and influence the life of battery.
Disclosure of Invention
The embodiment of the invention discloses a short-circuit protection method and device for wearable equipment and the wearable equipment, which are used for preventing charging points of the wearable equipment from being oxidized and prolonging the service life of a battery of the wearable equipment.
The invention discloses a short-circuit protection method for wearable equipment, wherein a positive charging point and a negative charging point for charging a battery of the wearable equipment are arranged on the outer surface of the wearable equipment, the positive charging point and the negative charging point are respectively connected with a charging detection circuit arranged in the wearable equipment, and the method comprises the following steps:
detecting the current value between the positive charging point and the negative charging point when the battery of the wearable device is in a non-charging state;
judging whether the current value is within a preset normal current value range or not;
and when the current value is not within the preset normal current value range, sending reminding information to remind a short circuit formed between the positive charging point, the negative charging point and the charging detection circuit.
As an optional implementation manner, in the first aspect of the present invention, after the sending out the reminding message, the method further includes:
after the reminding information is sent out, a motor arranged in the wearable device is triggered to generate vibration so as to drive the wearable device to vibrate.
As an optional implementation manner, in the first aspect of the present invention, after the triggering is performed by a motor built in the wearable device to generate vibration to drive the wearable device to vibrate, the method further includes:
detecting whether the motor stops vibrating;
when the motor stops vibrating, detecting the current value between the positive charging point and the negative charging point again, and acquiring communication information of the terminal device bound with the wearable device when the detected current value is not in the preset normal current value range;
and sending warning information to the terminal equipment according to the communication information so as to remind the wearing equipment that a short circuit is formed between the positive charging point, the negative charging point and the charging detection circuit.
As an optional implementation manner, in the first aspect of the present invention, when the current value is not within the preset normal current value range, the method further includes:
when the current value is not in the preset normal current value range, starting a timer and starting timing to obtain the duration of the short circuit;
judging whether the duration is longer than a preset duration or not;
and when the duration is longer than the preset duration, disconnecting the positive charging point, the negative charging point and the charging detection circuit.
As an optional implementation manner, in the first aspect of the present invention, before the battery of the wearable device is in a non-charging state and the current value between the positive charging point and the negative charging point disposed on the surface of the wearable device is detected, the method further includes:
the method comprises the steps of detecting whether the wearable device is in a worn state or not when a battery of the wearable device is in a non-charging state, and detecting a current value between a positive charging point and a negative charging point which are arranged on the surface of the wearable device when the wearable device is in the worn state.
The invention discloses a short-circuit protection device for wearable equipment, wherein the outer surface of the wearable equipment is provided with a positive charging point and a negative charging point which are used for charging a battery of the wearable equipment, the positive charging point and the negative charging point are respectively connected with a charging detection circuit arranged in the wearable equipment, and the device comprises:
the current detection unit is used for detecting the current value between the positive electrode charging point and the negative electrode charging point when a battery of the wearable device is in a non-charging state;
the current judging unit is used for judging whether the current value is within a preset normal current value range or not;
and the reminding unit is used for sending reminding information to remind that a short circuit is formed between the positive charging point, the negative charging point and the charging detection circuit when the current judging unit determines that the current value is not within the preset normal current value range.
As an alternative implementation, in the second aspect of the present invention, the apparatus further includes:
and the vibration unit is used for triggering the motor arranged in the wearable device to generate vibration so as to drive the wearable device to vibrate after the reminding unit sends out reminding information.
As an alternative implementation, in the second aspect of the present invention, the apparatus further includes:
the vibration detection unit is used for detecting whether the motor stops vibrating after the vibration unit triggers the motor arranged in the wearable device to generate vibration so as to drive the wearable device to vibrate;
the current detection unit is further used for detecting the current value between the positive electrode charging point and the negative electrode charging point again after the vibration detection unit detects that the motor stops vibrating;
the current judging unit is also used for judging whether the detected current value is in the preset normal current value range or not;
the reminding unit is further used for acquiring communication information of the terminal device bound with the wearable device when the current judging unit determines that the detected current value is not within the preset normal current value range; and sending warning information to the terminal equipment according to the communication information so as to remind that a short circuit is formed among the positive charging point, the negative charging point and the charging detection circuit of the wearable equipment.
As an alternative implementation, in the second aspect of the present invention, the apparatus further includes:
the timing unit is used for starting a timer and starting timing to obtain the duration of the short circuit when the current judging unit determines that the current value is not in the preset normal current value range;
the duration judging unit is used for judging whether the duration is greater than a preset duration or not;
and the disconnection unit is used for disconnecting the connection among the positive electrode charging point, the negative electrode charging point and the charging detection circuit when the duration is longer than the preset duration.
As an alternative implementation, in the second aspect of the present invention, the apparatus further includes:
the wearable detection unit is used for detecting whether the wearable equipment is in a worn state or not when a battery of the wearable equipment is in a non-charging state;
the current detection unit is used for detecting the current value between a positive electrode charging point and a negative electrode charging point on the surface of the wearing equipment when the wearing detection unit determines that the wearing equipment is in a worn state.
A third aspect of the present invention discloses a wearable device, which may include:
a second aspect discloses a short-circuit protection device for a wearable device.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
in the embodiment of the invention, the outer surface of the wearable device is provided with a positive electrode charging point and a negative electrode charging point for charging the battery, the positive electrode charging point and the negative electrode charging point are connected with a charging detection circuit arranged in the wearable device, the current value between the positive electrode charging point and the negative electrode charging point is detected when the battery of the wearable device is in a non-charging state, and the reminding information is sent to remind that a short circuit is formed among the positive electrode charging point, the negative electrode charging point and the charging detection circuit when the current value is not within a preset normal current value range through judging the current value. It can be seen that, when the short circuit between the positive electrode charging point, the negative electrode charging point and the charging detection circuit is detected, the embodiment of the invention sends a prompt to the user so that the user can timely process the short circuit, the charging point of the wearable device is prevented from being oxidized, and the service life of the battery of the wearable device is prolonged.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic flow chart of a short-circuit protection method for a wearable device according to an embodiment of the present invention;
fig. 2 is another schematic flow chart of the short-circuit protection method for the wearable device according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a short-circuit protection device for a wearable device according to an embodiment of the disclosure;
fig. 4 is another schematic structural diagram of the short-circuit protection device for a wearable device according to the embodiment of the present invention;
fig. 5 is another schematic structural diagram of the short-circuit protection device for a wearable device according to the embodiment of the present invention;
fig. 6 is another schematic structural diagram of the short-circuit protection device for a wearable device according to the embodiment of the present invention;
fig. 7 is another schematic structural diagram of the short-circuit protection device for a wearable device according to the embodiment of the present invention;
fig. 8 is a schematic structural diagram of a wearable device disclosed in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "comprises" and "comprising," and any variations thereof, of embodiments of the present invention are intended to cover non-exclusive inclusions, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The embodiment of the invention discloses a short-circuit protection method for wearable equipment, which is used for preventing a charging point of the wearable equipment from being oxidized and prolonging the service life of a battery of the wearable equipment. The embodiment of the invention also discloses a short-circuit protection device for the wearing equipment and the wearing equipment.
The technical solution of the present invention will be described in detail with reference to specific embodiments from the perspective of wearable devices.
Example one
Referring to fig. 1, fig. 1 is a schematic flow chart of a short-circuit protection method for a wearable device according to an embodiment of the present invention; as shown in fig. 1, a short-circuit protection method for a wearable device may include:
101. when the battery of the wearable device is in a non-charging state, the wearable device detects the current value between the positive charging point and the negative charging point.
The wearable device can be an intelligent watch, an intelligent bracelet and the like, a positive electrode charging point and a negative electrode charging point are arranged on the wearable device, and the positive electrode charging point and the negative electrode charging point are electrically connected with a charging detection circuit built in the wearable device, wherein the positive electrode charging point is connected with the positive electrode of the charging detection circuit, and the negative electrode charging point is connected with the negative electrode of the charging detection circuit. The battery is in a charging state, the positive electrode charging point is further connected with the positive electrode of the battery in the wearable device, the negative electrode charging point is further connected with the negative electrode of the battery in the wearable device, a charging loop is formed by matching the positive electrode charging point and the negative electrode charging point with an external power supply, the battery is used as a load, the battery is in the charging state, and the charging detection circuit can monitor the charging condition of the battery in real time, monitor the electric quantity of the battery in real time and prompt a user. When the battery is in a non-charging state, the positive charging point, the negative charging point and the charging detection circuit do not form a loop and are in a disconnected state, at the moment, the current between the positive charging point and the negative charging point detected by the charging detection circuit is weak, and a normal current value range is preset for the weak current value in the embodiment of the invention.
Under wearing equipment's battery is in non-charged state, if wearing equipment's positive pole charge point and negative pole charge point contact some conducting liquid, for example sweat, other electrolyte solution that belong to the acid-base salt etc. form a return circuit between positive pole charge point, negative pole charge point and the detection circuitry that charges, lead to the short circuit state to appear, conducting liquid will electrolyte positive pole charge point and negative pole charge point, cause positive pole charge point and negative pole charge point to be oxidized, appear corrosion phenomenon etc. simultaneously, the battery is in the discharge state, can influence the life of battery.
Further, in the embodiment of the present invention, the positive electrode charging point and the negative electrode charging point of the wearable device are usually disposed on the bottom surface of the wearable device and are protrudingly disposed on the bottom surface of the wearable device, when the wearable device is worn on a body (usually worn on an arm), the positive electrode charging point and the negative electrode charging point will cling to the skin, and a short circuit phenomenon is easily caused during sweating. Based on the problem, the technical scheme of the invention is implemented to detect whether the wearable equipment forms short circuits among the positive charging point, the negative charging point and the charging detection circuit or not, so as to prevent the positive charging point and the negative charging point from being oxidized and protect the service life of the battery of the wearable equipment.
As an alternative embodiment, whether the wearable device is in the worn state is detected when the battery of the wearable device is in the non-charging state, and the wearable device detects a current value between a positive charging point and a negative charging point arranged on the surface of the wearable device when the wearable device is in the worn state.
Further, the specific implementation manner of the wearable device detecting whether the wearable device is in the worn state is as follows: the wearable device collects the temperature through the temperature collection device arranged at the bottom of the shell, when the collected temperature is within a preset temperature range, the wearable device is determined to be in a worn state, and when the collected temperature is not within the preset temperature range, the first mobile terminal is determined not to be in the worn state. Or,
the wearable device detects a distance value between the wearable device and an external obstacle through the infrared detection module at the bottom of the shell, determines that the wearable device is in a worn state when the distance value is smaller than a preset distance value, and determines that the wearable device is not in the worn state when the distance value is not smaller than the preset distance value.
Through the embodiment, whether the wearable device is in the worn state or not can be detected, and when the wearable device is in the worn state, the embodiment of the invention is implemented to prevent the positive electrode charging point and the negative electrode charging point from being oxidized by sweat.
Specifically, in the embodiment of the present invention, since the charge detection circuit is used for monitoring the charge loop in real time, the charge detection circuit can detect the current value between the positive charge point and the negative charge point in real time, and directly read the current value between the positive charge point and the negative charge point from the charge detection circuit.
102. The wearable device judges whether the current value is within a preset normal current value range. And ending the flow when the current value is within the preset normal current value range. When the current value is not within the preset normal current value range, the process goes to step 103.
It is understood that, according to the manner described in step 101, when the battery of the wearable device is in the non-charging state, no loop is formed between the positive charging point, the negative charging point, and the charge detection circuit, that is, in the off state, the normal current value occurring between the positive charging point and the negative charging point is set to be within a normal current value range. When the battery of the wearable device is in a non-charging state, if a short circuit occurs between the positive charging point, the negative charging point and the charging detection circuit, the current value between the positive charging point and the negative charging point is relatively large or even infinite.
103. The wearable device sends out reminding information for reminding the positive charging point, the negative charging point and the charging detection circuit of forming short circuit.
As an optional implementation manner, the sending of the reminding information by the wearable device specifically includes: wearing equipment is through showing reminding information on showing the interface for remind anodal charging point, negative pole charging point and charge and form the short circuit between the detection circuitry, reminding information's specific content can be: short circuits are formed among the positive charging point, the negative charging point and the charging detection circuit, and the risk that the charging points are oxidized exists.
As another optional implementation, the sending of the reminding information by the wearable device specifically includes: the preset voice message of wearing equipment voice broadcast, this voice message is used for reminding anodal charging point, negative pole charging point and forms the short circuit between the detection circuitry that charges, and the concrete content of this voice message can be: short circuits are formed among the positive charging point, the negative charging point and the charging detection circuit, and the risk that the charging points are oxidized exists.
In the embodiment of the invention, the outer surface of the wearable device is provided with a positive electrode charging point and a negative electrode charging point for charging the battery, the positive electrode charging point and the negative electrode charging point are connected with a charging detection circuit arranged in the wearable device, the current value between the positive electrode charging point and the negative electrode charging point is detected when the battery of the wearable device is in a non-charging state, and the reminding information is sent to remind that a short circuit is formed among the positive electrode charging point, the negative electrode charging point and the charging detection circuit when the current value is not within a preset normal current value range through judging the current value. It can be seen that, when the short circuit between the positive electrode charging point, the negative electrode charging point and the charging detection circuit is detected, the embodiment of the invention sends a prompt to the user so that the user can timely process the short circuit, the charging point of the wearable device is prevented from being oxidized, and the service life of the battery of the wearable device is prolonged.
Example two
Referring to fig. 2, fig. 2 is another schematic flow chart of a short-circuit protection method for a wearable device according to an embodiment of the present invention; as shown in fig. 2, a short-circuit protection method for a wearable device may include:
201. when the battery of the wearable device is in a non-charging state, the wearable device detects the current value between the positive charging point and the negative charging point.
202. The wearable device judges whether the current value is within a preset normal current value range. And ending the flow when the current value is within the preset normal current value range. When the current value is not within the preset normal current value range, the process goes to step 203.
203. The wearable device sends out reminding information to remind a short circuit formed between the positive charging point, the negative charging point and the charging detection circuit, triggers a motor built in the wearable device to vibrate to drive the wearable device to vibrate, and starts a timer and starts timing to obtain the duration of the short circuit.
It will be appreciated that embodiments of the invention may set a vibration duration for the vibration of the motor, which duration is the time that the motor is triggered to vibrate when the motor is triggered to vibrate.
In addition, a timer is arranged in the wearable device, and when the current value is determined not to be within the preset normal current value range, namely, short circuits are formed between the positive electrode charging point, the negative electrode charging point and the charging detection circuit, the timer is started to start timing.
As an optional implementation manner, after the wearable device triggers a motor built in the wearable device to generate vibration to drive the wearable device to vibrate, whether the motor stops vibrating is detected; when the motor stops vibrating, detecting the current value between the positive electrode charging point and the negative electrode charging point again, and acquiring communication information of the terminal device bound with the wearable device when the detected current value is not in the preset normal current value range; and sending warning information to the terminal equipment according to the communication information so as to remind that a short circuit is formed between the positive charging point, the negative charging point and the charging detection circuit of the wearable equipment. Through this embodiment, through the motor vibration mode of wearing equipment, vibrate the conducting liquid on anodal charge point and the negative pole charge point to solve the short circuit condition, resume normal. And after the vibration is finished, detecting the current value between the positive electrode charging point and the negative electrode charging point again, and sending warning information to the terminal equipment bound with the wearable equipment when the current value is still not in the preset normal value range. It can be understood that wearing equipment probably receives child's liking more, and child probably still can not understand the warning information who sends to if after vibrating conducting liquid through the vibration, still can not solve the short circuit problem, can be through sending warning information to the terminal equipment who binds, in order to improve the security.
As an optional implementation manner, when the current value is not within a preset normal current value range, the wearable device acquires user information, and when the user is identified as a child user and an old user, the wearable device acquires communication information of the terminal device bound with the wearable device based on the user information; and sending warning information to the terminal equipment according to the communication information so as to remind that a short circuit is formed between the positive charging point, the negative charging point and the charging detection circuit of the wearable equipment. In this embodiment, when the wearable device determines that the current value is not within the preset normal current value range, the user type of the wearable device is further determined, and when the user is a child user or an elderly user, the warning information is directly sent to the bound terminal device, so that the charging point is prevented from being oxidized, and the battery of the wearable device is protected.
204. The wearable device judges whether the duration is longer than preset duration. Wherein, when the duration is longer than the preset duration, the process goes to step 205; and ending the process when the duration is not greater than the preset duration.
205. The wearable device disconnects the positive charging point, the negative charging point and the charging detection circuit.
In the embodiment of the invention, when the current value of the wearable device is not within the range of the preset normal current value, the wearable device reminds the user by sending out the reminding information, simultaneously triggers the motor to vibrate, solves the short circuit problem in a vibration mode, and simultaneously starts to calculate the duration of the short circuit.
EXAMPLE III
Referring to fig. 3, fig. 3 is a schematic structural diagram of a short-circuit protection device for a wearable device according to an embodiment of the present invention; as shown in fig. 3, the external surface of the wearable device is provided with a positive charging point and a negative charging point for charging the battery of the wearable device, the positive charging point and the negative charging point are respectively connected with the charging detection circuit built in the wearable device, and the short-circuit protection device for the wearable device may include:
a current detection unit 310, configured to detect a current value between a positive charging point and a negative charging point when a battery of the wearable device is in a non-charging state;
a current determining unit 320 for determining whether the current value is within a preset normal current value range;
and a reminding unit 330, configured to send out reminding information to remind a short circuit formed between the positive charging point, the negative charging point, and the charging detection circuit when the current determining unit 320 determines that the current value is not within the preset normal current value range.
In the embodiment of the present invention, the outer surface of the wearable device is provided with a positive charging point and a negative charging point for charging the battery, and the positive charging point and the negative charging point are connected to a charging detection circuit built in the wearable device, when the battery of the wearable device is in a non-charging state, the current detection unit 310 detects a current value between the positive charging point and the negative charging point, and the current determination unit 320 sends a reminding message to remind the user that a short circuit is formed between the positive charging point, the negative charging point, and the charging detection circuit by judging the current value when the current value is not within a preset normal current value range by judging the current value by the reminding unit 330. It can be seen that, when the short circuit between the positive electrode charging point, the negative electrode charging point and the charging detection circuit is detected, the embodiment of the invention sends a prompt to the user so that the user can timely process the short circuit, the charging point of the wearable device is prevented from being oxidized, and the service life of the battery of the wearable device is prolonged.
Example four
Referring to fig. 4, fig. 4 is another schematic structural diagram of the short-circuit protection device for a wearable device according to an embodiment of the present invention; the short-circuit protection device for a wearing apparatus shown in fig. 4 is optimized based on the short-circuit protection device for a wearing apparatus shown in fig. 3, and the short-circuit protection device for a wearing apparatus shown in fig. 4 further includes:
the vibration unit 410 is configured to trigger a motor built in the wearable device to vibrate to drive the wearable device to vibrate after the reminding unit 330 sends out the reminding information.
Through above-mentioned embodiment, through the motor vibration mode of wearing equipment, vibrate the conducting liquid on anodal charging point and the negative pole charging point to solve the short circuit condition, resume normal.
EXAMPLE five
Referring to fig. 5, fig. 5 is another schematic structural diagram of the short-circuit protection device for a wearable device according to an embodiment of the disclosure; the short-circuit protection device for a wearing apparatus shown in fig. 5 is optimized based on the short-circuit protection device for a wearing apparatus shown in fig. 4, and the short-circuit protection device for a wearing apparatus shown in fig. 4 further includes:
a vibration detection unit 510, configured to detect whether the motor stops vibrating after the vibration unit 410 triggers the motor built in the wearable device to generate vibration to drive the wearable device to vibrate;
the current detection unit 310 is further configured to detect the current value between the positive charging point and the negative charging point again after the vibration detection unit 510 detects that the motor stops vibrating;
the current determining unit 320 is further configured to determine whether the detected current value is within a preset normal current value range;
the reminding unit 330 is further configured to, when the current determining unit 320 determines that the detected current value is not within the preset normal current value range, obtain communication information of the terminal device bound to the wearable device; and sending warning information to the terminal equipment according to the communication information so as to remind that a short circuit is formed between the positive charging point, the negative charging point and the charging detection circuit of the wearable equipment.
As an optional implementation manner, when the current determining unit 320 determines that the current value is not within the preset normal current value range, the reminding unit 330 acquires user information, and when the user is identified as a child user or an elderly user, acquires communication information of the terminal device bound to the wearable device based on the user information; and sending warning information to the terminal equipment according to the communication information so as to remind that a short circuit is formed between the positive charging point, the negative charging point and the charging detection circuit of the wearable equipment. In this embodiment, when the current determining unit 320 determines that the current value is not within the preset normal current value range, the prompting unit 330 further determines the user type of the wearable device, and when the user is a child user or an elderly user, the prompting unit directly sends the warning information to the bound terminal device, so as to prevent the charging point from being oxidized and protect the battery of the wearable device.
EXAMPLE six
Referring to fig. 6, fig. 6 is another schematic structural diagram of a short-circuit protection device for a wearable device according to an embodiment of the present invention; the short-circuit protection device for a wearing apparatus shown in fig. 6 is optimized based on the short-circuit protection device for a wearing apparatus shown in fig. 3, and the short-circuit protection device for a wearing apparatus shown in fig. 6 further includes:
the timing unit 610 is configured to start a timer and start timing to obtain a duration of the short circuit when the current determining unit 320 determines that the current value is not within the preset normal current value range;
a duration judging unit 620, configured to judge whether the duration is greater than a preset duration;
and a disconnecting unit 630, configured to disconnect the positive charging point, the negative charging point, and the charging detection circuit when the duration is longer than a preset duration.
In addition, a timer is built in the wearable device, and the timing unit 610 starts the timer to start timing when it is determined that the current value is not within the preset normal current value range, that is, when a short circuit is formed between the positive electrode charging point, the negative electrode charging point, and the charging detection circuit.
EXAMPLE seven
Referring to fig. 7, fig. 7 is another schematic structural diagram of a short-circuit protection device for a wearable device according to an embodiment of the disclosure; the short-circuit protection device for a wearing apparatus shown in fig. 7 is optimized based on the short-circuit protection device for a wearing apparatus shown in fig. 3, and the short-circuit protection device for a wearing apparatus shown in fig. 7 further includes:
a wearing detection unit 710 for detecting whether the wearable device is in a worn state when the battery of the wearable device is in a non-charged state;
the current detection unit 310 is configured to detect a current value between a positive charging point and a negative charging point disposed on a surface of the wearable device when the wearable detection unit 710 determines that the wearable device is in the worn state.
Further, the specific implementation manner of the wearing detection unit 710 detecting whether it is in the worn state is as follows: wearing the detection unit 710 and gathering the temperature through the temperature acquisition equipment that sets up in the casing bottom, when the temperature of gathering when predetermineeing temperature range, confirm that wearing equipment is in by the state of wearing, when the temperature of gathering is not in predetermineeing temperature range, confirm that first mobile terminal is not in by the state of wearing. Or,
the wearing detection unit 710 detects a distance value between the wearing detection unit and an external obstacle through an infrared detection module at the bottom of the shell, determines that the wearing device is in a worn state when the distance value is smaller than a preset distance value, and determines that the wearing device is not in the worn state when the distance value is not smaller than the preset distance value.
Through the embodiment, whether the wearable device is in the worn state or not can be detected, and when the wearable device is in the worn state, the embodiment of the invention is implemented to prevent the positive electrode charging point and the negative electrode charging point from being oxidized by sweat.
Example eight
Referring to fig. 8, fig. 8 is a schematic structural diagram of a wearable device disclosed in the embodiment of the present invention; as shown in fig. 8, a wearable device may include:
the short-circuit protection device for a wearable device provided in embodiments three to seven is further described with reference to the wearable device, and further reference may be made to the description of the method embodiments and the device embodiments described above, which are not repeated herein.
Through this wearing equipment, can be through detecting the current value between anodal charging point and the negative pole charging point, whether appear the short circuit according to this current value discernment, when detecting the short circuit between anodal charging point, the negative pole charging point and the detection circuitry that charges, send the warning to the user can in time handle, in order to prevent wearing equipment's the point of charging by the oxidation, and improve wearing equipment battery's life.
It will be understood by those skilled in the art that all or part of the steps in the methods of the embodiments described above may be implemented by instructions associated with a program, which may be stored in a computer-readable storage medium, where the storage medium includes Read-Only Memory (ROM), Random Access Memory (RAM), Programmable Read-Only Memory (PROM), Erasable Programmable Read-Only Memory (EPROM), One-time Programmable Read-Only Memory (OTPROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), compact disc-Read-Only Memory (CD-ROM), or other Memory, magnetic disk, magnetic tape, or magnetic tape, Or any other medium which can be used to carry or store data and which can be read by a computer.
The above detailed description is made on the short-circuit protection method, the short-circuit protection device and the wearable device for the wearable device disclosed in the embodiments of the present invention, and a specific example is applied in the present document to explain the principle and the implementation of the present invention, and the description of the above embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (11)
1. A short-circuit protection method for a wearable device is characterized in that a positive charging point and a negative charging point for charging a battery of the wearable device are arranged on the outer surface of the wearable device, the positive charging point and the negative charging point are respectively connected with a charging detection circuit arranged in the wearable device, and the method comprises the following steps:
detecting the current value between the positive charging point and the negative charging point when the battery of the wearable device is in a non-charging state;
judging whether the current value is within a preset normal current value range or not;
and when the current value is not within the preset normal current value range, sending reminding information to remind a short circuit formed between the positive charging point, the negative charging point and the charging detection circuit.
2. The method of claim 1, wherein after said issuing a reminder message, the method further comprises:
after the reminding information is sent out, a motor arranged in the wearable device is triggered to generate vibration so as to drive the wearable device to vibrate.
3. The method of claim 2, wherein after the triggering a motor built into the wearable device to generate vibrations to vibrate the wearable device, the method further comprises:
detecting whether the motor stops vibrating;
when the motor stops vibrating, detecting the current value between the positive charging point and the negative charging point again, and acquiring communication information of the terminal device bound with the wearable device when the detected current value is not in the preset normal current value range;
and sending warning information to the terminal equipment according to the communication information so as to remind the wearing equipment that a short circuit is formed between the positive charging point, the negative charging point and the charging detection circuit.
4. The method according to any one of claims 1 to 3, wherein when the current value is not within the preset normal current value range, the method further comprises:
when the current value is not in the preset normal current value range, starting a timer and starting timing to obtain the duration of the short circuit;
judging whether the duration is longer than a preset duration or not;
and when the duration is longer than the preset duration, disconnecting the positive charging point, the negative charging point and the charging detection circuit.
5. The method of any one of claims 1 to 3, wherein before the battery of the wearable device is in a non-charged state and the detecting a current value between a positive charging point and a negative charging point disposed on the surface of the wearable device, the method further comprises:
the method comprises the steps of detecting whether the wearable device is in a worn state or not when a battery of the wearable device is in a non-charging state, and detecting a current value between a positive charging point and a negative charging point which are arranged on the surface of the wearable device when the wearable device is in the worn state.
6. The utility model provides a short-circuit protection device for wearing equipment, its characterized in that, wearing equipment surface be provided with be used for the anodal charging point and the negative pole charging point that wearing equipment battery charges, anodal charging point the negative pole charging point is placed in with respectively wearing equipment's detection circuit that charges is connected, the device includes:
the current detection unit is used for detecting the current value between the positive electrode charging point and the negative electrode charging point when a battery of the wearable device is in a non-charging state;
the current judging unit is used for judging whether the current value is within a preset normal current value range or not;
and the reminding unit is used for sending reminding information to remind that a short circuit is formed between the positive charging point, the negative charging point and the charging detection circuit when the current judging unit determines that the current value is not within the preset normal current value range.
7. The apparatus of claim 6, further comprising:
and the vibration unit is used for triggering the motor arranged in the wearable device to generate vibration so as to drive the wearable device to vibrate after the reminding unit sends out reminding information.
8. The apparatus of claim 7, further comprising:
the vibration detection unit is used for detecting whether the motor stops vibrating after the vibration unit triggers the motor arranged in the wearable device to generate vibration so as to drive the wearable device to vibrate;
the current detection unit is further used for detecting the current value between the positive electrode charging point and the negative electrode charging point again after the vibration detection unit detects that the motor stops vibrating;
the current judging unit is also used for judging whether the detected current value is in the preset normal current value range or not;
the reminding unit is further used for acquiring communication information of the terminal device bound with the wearable device when the current judging unit determines that the detected current value is not within the preset normal current value range; and sending warning information to the terminal equipment according to the communication information so as to remind that a short circuit is formed among the positive charging point, the negative charging point and the charging detection circuit of the wearable equipment.
9. The apparatus of any one of claims 6 to 8, further comprising:
the timing unit is used for starting a timer and starting timing to obtain the duration of the short circuit when the current judging unit determines that the current value is not in the preset normal current value range;
the duration judging unit is used for judging whether the duration is greater than a preset duration or not;
and the disconnection unit is used for disconnecting the connection among the positive electrode charging point, the negative electrode charging point and the charging detection circuit when the duration is longer than the preset duration.
10. The apparatus of any one of claims 6 to 8, further comprising:
the wearable detection unit is used for detecting whether the wearable equipment is in a worn state or not when a battery of the wearable equipment is in a non-charging state;
the current detection unit is used for detecting the current value between a positive electrode charging point and a negative electrode charging point on the surface of the wearing equipment when the wearing detection unit determines that the wearing equipment is in a worn state.
11. A wearable device, comprising:
a short-circuit protection device for a wearable apparatus as claimed in any of claims 6 to 10.
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| CN201710284325.0A CN107086618B (en) | 2017-04-26 | 2017-04-26 | Short-circuit protection method and device for wearable equipment and wearable equipment |
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| CN107086618B CN107086618B (en) | 2020-02-21 |
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| CN118554848A (en) * | 2024-07-25 | 2024-08-27 | 深圳市欧比斯科技有限公司 | Driving control method for built-in vibration motor of electronic atomizer |
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| CN107086618B (en) | 2020-02-21 |
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