CN113589888A - Anti-falling device, electronic equipment anti-falling protection method and electronic equipment - Google Patents
Anti-falling device, electronic equipment anti-falling protection method and electronic equipment Download PDFInfo
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- CN113589888A CN113589888A CN202010368005.5A CN202010368005A CN113589888A CN 113589888 A CN113589888 A CN 113589888A CN 202010368005 A CN202010368005 A CN 202010368005A CN 113589888 A CN113589888 A CN 113589888A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
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Abstract
The invention provides an anti-falling device, an electronic equipment anti-falling protection method and electronic equipment. The anti-falling device comprises a plurality of anti-falling sub-devices, the electronic equipment comprises a step surface, and each anti-falling sub-device comprises a bayonet switch, two metal thin rods, two anti-collision blocks, an anti-collision spring, a bayonet spring, a fixed column and a thin rod bin; the bayonet switch is connected with the step surface in a sliding manner, and the bayonet spring is fixedly connected with the step surface and the bayonet switch; the anti-collision spring is fixedly connected with the two anti-collision blocks, and the two anti-collision blocks are connected with the two metal thin rods one by one; the fixed column is connected with one end of each of the two metal slender rods, and the fixed column and the two metal slender rods can slide in and out of the slender rod bin. The anti-falling device reduces the impact force between the electronic equipment and the ground so as to achieve the effect of protecting the electronic equipment.
Description
Technical Field
The invention relates to the technical field of electronic equipment protection, in particular to an anti-falling device, an electronic equipment anti-falling protection method and electronic equipment.
Background
With the rise of the internet and the development of science and technology trends, our lives are increasingly unable to leave electronic devices (such as mobile phones). The electronic equipment is broken frequently, so how to protect the electronic equipment and avoid the electronic equipment from being broken becomes a problem to be solved.
Disclosure of Invention
In view of the above, it is desirable to provide an anti-falling device, an anti-falling protection method for an electronic device, and an electronic device, which are used for protecting the electronic device and preventing the electronic device from being broken.
The anti-falling device comprises a plurality of anti-falling sub-devices, the anti-falling sub-devices are mounted on the outer wall of the electronic equipment, the electronic equipment comprises a step surface, and the anti-falling sub-devices comprise bayonet switches, two metal thin rods, two anti-collision blocks, anti-collision springs, bayonet springs, fixed columns and thin rod bins;
the bayonet switch is connected with the step surface in a sliding manner, and the bayonet spring is arranged between the step surface and the bayonet switch and fixedly connected with the step surface and the bayonet switch; the anti-collision spring is arranged between the two anti-collision blocks and fixedly connected with the two anti-collision blocks, and the two anti-collision blocks are connected with the two metal thin rods one by one;
the fixed column is connected with one ends of the two metal slender rods, and the fixed column and the two metal slender rods can slide in and out of the slender rod bin.
According to the preferred embodiment of the invention, two anti-collision block grooves are formed in the outer wall of the anti-collision block, the bayonet switch comprises two end parts, and the two anti-collision block grooves are matched with the two end parts, so that the two end parts can be respectively embedded into the two anti-collision block grooves.
According to a preferred embodiment of the invention, the bottom of the bayonet switch is magnetic.
An electronic equipment anti-falling protection method is applied to electronic equipment, the electronic equipment comprises the anti-falling device, and the electronic equipment anti-falling protection method comprises the following steps:
acquiring the speed and the acceleration of the electronic equipment;
judging whether the electronic equipment is in a falling state or not according to the speed and the acceleration of the electronic equipment;
when the electronic equipment is in a falling state, sending a starting instruction to a falling prevention device of the electronic equipment to enable the falling prevention device to protect the electronic equipment.
According to a preferred embodiment of the present invention, the determining whether the electronic device is in a falling state according to the speed and the acceleration of the electronic device includes:
when the acceleration of the electronic equipment is equal to the gravity acceleration and the falling speed of the electronic equipment is greater than the target speed, judging that the electronic equipment is in a falling state; or
And when the acceleration of the electronic equipment is greater than or less than the gravity acceleration or the speed of the electronic equipment is less than or equal to the target speed, judging that the electronic equipment is not in a falling state.
According to a preferred embodiment of the present invention, before the determining whether the electronic device is in the falling state according to the speed and the acceleration of the electronic device, the method further includes:
acquiring a preset height difference between the electronic equipment and the ground;
and calculating the target speed according to the preset height difference.
According to the preferred embodiment of the invention, after the anti-falling device receives the starting instruction, the bayonet switch of the anti-falling device is turned on, the anti-collision block controlled by the bayonet switch is popped, and the electronic equipment is protected by the popped anti-collision block.
According to the preferred embodiment of the present invention, the method for preventing the electronic device from falling further comprises:
when the electronic equipment is in an unluckled state, the two anti-collision blocks are fixed on the electronic equipment by the bayonet switch.
According to a preferred embodiment of the present invention, the electronic device further includes a relay, and the electronic device fall prevention method further includes:
when the electronic equipment is in a falling state, the electronic equipment energizes the relay to enable the relay to pull the bayonet switch back towards the direction inside the electronic equipment through magnetic force;
the two anti-collision blocks are bounced off by the anti-collision springs, so that the two anti-collision blocks protrude out of the electronic equipment.
An electronic device, the electronic device comprising:
the anti-falling device;
a memory storing at least one instruction; and
and the processor acquires the instructions stored in the memory to realize the anti-falling protection method of the electronic equipment.
According to the technical scheme, when the electronic equipment is in a falling state, the electronic equipment is protected by the aid of the falling prevention device on the electronic equipment, impact force between the electronic equipment and the ground is reduced, and the effect of protecting the electronic equipment is achieved.
Drawings
Fig. 1 is a schematic overall structural diagram of an electronic device and an anti-falling device for implementing the anti-falling protection method of the electronic device according to the preferred embodiment of the invention.
Fig. 2 is a schematic structural diagram of an anti-falling device according to a preferred embodiment of the present invention.
FIG. 3 is a flowchart illustrating a method for protecting an electronic device from falling down according to a preferred embodiment of the present invention.
Fig. 4 is a functional block diagram of a preferred embodiment of the fall-prevention protection device for electronic equipment of the present invention.
Fig. 5 is a schematic structural diagram of an electronic device implementing the method for protecting the electronic device from falling down according to a preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic diagram of an overall structure of an electronic device and an anti-falling device for implementing the method for protecting the electronic device from falling down according to the preferred embodiment of the present invention.
In the preferred embodiment of the present invention, the anti-falling device 2 is mounted on the outer wall of the electronic device 1. The electronic device 1 includes a step surface 10. Preferably, there is a notch 101 in the outer wall of the electronic device 1, the anti-falling device 2 is installed in the notch 101 of the electronic device 1, and the step surface 10 is located in the notch 101 of the electronic device 1. The anti-falling device 2 comprises one or more anti-falling sub-devices 20, and the anti-falling sub-devices 20 comprise a bayonet switch 201, two metal thin rods 202, two anti-collision blocks 203, an anti-collision spring 204 and the like. The anti-collision sub-device 20 is configured to eject two anti-collision blocks 203 controlled by the bayonet switch 201 through an elastic force by the anti-collision spring 204 after the bayonet switch 201 is turned on, and protect the electronic device 1 through the two ejected anti-collision blocks 203.
Specifically, the anti-falling device 2 includes 4 anti-collision sub-devices, i.e., 8 anti-collision blocks 203, and when the 8 anti-collision blocks 203 are ejected, the 8 anti-collision blocks 203 protrude out of the electronic device 1. At this time, each surface and each top corner of the electronic device 1 are protected by an anti-collision block 203; when the electronic device 1 falls to the ground in any posture, the bumper block 203 must be grounded first, and most of energy and impact are absorbed by the bumper block 203 and the bumper spring 204.
Fig. 2 is a schematic structural diagram of an anti-falling device according to a preferred embodiment of the method for implementing the anti-falling protection of the electronic device of the present invention.
In the preferred embodiment of the present invention, the anti-falling sub-device 20 further comprises a bayonet spring 205, a fixing post 206, a slender rod bin 207, two anti-collision block grooves 208, and the like. The anti-falling sub-device 20 is configured to eject two anti-collision blocks 203 controlled by the bayonet switch 201 after the bayonet switch 201 is turned on, and the electronic device 1 is protected by the two ejected anti-collision blocks 203. In the present embodiment, the two crash block grooves 208 are respectively located on the outer walls of the two crash blocks 203.
The bayonet switch 201 is concave and comprises two end parts 2011 and a bottom part 2012; the bayonet switch 201 is connected with the step surface 10 in a sliding manner; in this embodiment, the bayonet switch 201 extends through the step surface 10 and out of the two end portions 2011, so that the bayonet switch 201 can slide relative to the step surface 10. The bayonet spring 205 is arranged between the step surface 10 and the bayonet switch 201 and fixedly connects the step surface 10 and the bayonet switch 201; in the present embodiment, the bayonet spring 205 is disposed in the bayonet switch 201 and fixedly connects the step surface 10 and the bottom 2012 of the bayonet switch 201. The two anti-collision block grooves 208 can be engaged with the two end portions 2011, so that the two end portions 2011 can be respectively embedded into the two anti-collision block grooves 208. The bottom 2012 of the bayonet switch 2012 is magnetic, and the electronic device 1 further includes a relay 103 corresponding to the bottom 2012 of the bayonet switch 2012; the electronic device 1 can cause the relay 103 to pull back the bayonet switch 201 toward the inside of the electronic device 1 by magnetic force by energizing the relay 103 (causing the relay 103 to generate magnetism).
The anti-collision spring 204 is arranged between the two anti-collision blocks 203 and is fixedly connected with the two anti-collision blocks 203. The two anti-collision blocks 203 are connected with the two metal thin rods 202 one by one; preferably, the two anti-collision blocks 203 are fixedly connected with the two metal thin rods 202 one by one. The fixing column 206 is connected with one end of the two metal thin rods 202; in this embodiment, the fixing post 206 penetrates and connects one end of the two metal thin rods 202, so that the two metal thin rods 202 can rotate around the fixing post 206 with the fixing post 206 as an axis in a plane perpendicular to the fixing post 206. The fixing column 206 and the two metal slender rods 202 can slide in and out of the slender rod bin 207, and in the present embodiment, the slender rod bin 207 is fixed inside the electronic device 1.
When the electronic device 1 is in an unwelded state, the anti-collision spring 204 is in a compressed state, so that the two anti-collision blocks 203 are attached; the two end portions 2011 are respectively embedded into the two anti-collision block grooves 208, and the surfaces of the two anti-collision block grooves 208 in the two anti-collision blocks 203 are attached to the step surface 10, so that the two anti-collision blocks 203 are fixed on the electronic device 1 by the bayonet switch 201; the two metal slender rods 202 are in a closed state, and the fixing column 206 and the two metal slender rods 202 slide into the slender rod bin 207; the fall arrest sub-assembly 20 is in a closed condition.
When the electronic device 1 is in a falling state, the electronic device 1 energizes the relay 103 (makes the relay 103 generate magnetism), so that the relay 103 pulls the bayonet switch 201 back towards the inside of the electronic device 1 through magnetic force. The two ends 2011 are pulled out of the two anti-collision block grooves 208, at this time, the two anti-collision blocks 203 are not fixed by the bayonet switch 201, and due to the elastic force of the anti-collision spring 204, the two anti-collision blocks 203 are bounced off by the anti-collision spring 204; when the two anti-collision blocks 203 are ejected, the two anti-collision blocks 203 protrude out of the electronic device 1, and simultaneously drive the two metal slender rods 202 and the fixing columns 206 to slide out of the slender rod bin 207. Due to the elastic force of the anti-collision spring 204, the two metal thin rods 202 rotate around the fixing column 206 with the fixing column 206 as an axis in a plane perpendicular to the fixing column 206, and the rotation angle is 0-100 degrees in the embodiment.
The two anti-collision blocks 203 are made of rubber or resin.
Fig. 3 is a flowchart illustrating a method for protecting an electronic device from falling down according to a preferred embodiment of the present invention. The order of the steps in the flow chart may be changed and some steps may be omitted according to different needs.
The electronic device anti-falling protection method is applied to an electronic device 1, the electronic device 1 is a device capable of automatically performing numerical calculation and/or information processing according to a preset or stored instruction, and hardware thereof includes but is not limited to a microprocessor, an Application Specific Integrated Circuit (ASIC), a Programmable Gate Array (FPGA), a Digital Signal Processor (DSP), an embedded device, and the like.
The electronic device 1 may be any electronic product capable of performing human-computer interaction with a user, such as a Personal computer, a tablet computer, a smart phone, a Personal Digital Assistant (PDA), and the like.
The Network where the electronic device 1 is located includes, but is not limited to, the internet, a wide area Network, a metropolitan area Network, a local area Network, a Virtual Private Network (VPN), and the like.
And S10, acquiring the speed and the acceleration of the electronic equipment 1.
In at least one embodiment of the present invention, the electronic device 1 may include a mobile phone, a tablet computer, and the like.
In at least one embodiment of the present invention, the velocity and acceleration of the electronic device 1 may be acquired by sensors in the electronic device 1. For example, the acceleration of the mobile phone is obtained by an acceleration sensor in the mobile phone, and the speed of the mobile phone is obtained by a speed sensor in the mobile phone.
And S11, judging whether the electronic equipment 1 is in a falling state or not according to the speed and the acceleration of the electronic equipment 1.
In at least one embodiment of the present invention, the determining whether the electronic device 1 is in the falling state according to the speed and the acceleration of the electronic device 1 includes:
when the acceleration of the electronic device 1 is equal to the acceleration of gravity and the speed of the electronic device 1 is greater than the target speed, judging that the electronic device 1 is in a falling state; or
And when the acceleration of the electronic device 1 is greater than or less than the gravity acceleration, or the speed of the electronic device 1 is less than or equal to the target speed, judging that the electronic device 1 is not in a falling state.
In at least one embodiment of the present invention, before the determining whether the electronic device 1 is in the falling state according to the speed and the acceleration of the electronic device 1, the method further includes:
acquiring a preset height difference between the electronic equipment 1 and the ground;
and calculating the target speed according to the preset height difference.
In particular, a preset height difference h (h equal to 1.5 m) may be obtained, based on the theorem of kinetic energy v2According to 2ghThe target speed is calculated to be about 5.42 meters per second by the preset height difference h. Wherein g is 9.8.
It should be noted that the preset height difference is an empirical value. The setting can be specifically performed according to the actual conditions of the electronic device 1, such as the usage scene, the height from the ground when in use, and the like. For example, the preset values are set to 1.5 meters and 10 meters for a low head usage scenario and a high head usage scenario of the electronic device 1, respectively. As another example, the preset values are set to 1 meter and 3 meters for a low head usage scenario and a high head usage scenario of the electronic device 1, respectively.
For another example, for a low-fall usage scenario, the height of a user using the electronic device 1 may be collected, and the preset value is set according to the height, so that the preset value is positively correlated with the height.
S12, when the electronic device 1 is in a falling state, sending an opening instruction to the falling prevention device 2 of the electronic device 1, so that the falling prevention device 2 protects the electronic device 1.
When the electronic equipment 1 is in a falling state, sending a starting instruction to the anti-falling device 2 of the electronic equipment 1, and opening the bayonet switch 201 of the anti-falling device 2 through the starting instruction; when the bayonet switch 201 of the fall-preventing device 2 is turned on, the fall-preventing device 2 ejects the collision-preventing block 203 controlled by the bayonet switch 201, and the electronic device 1 is protected by the collision-preventing block 203.
In at least one embodiment of the present invention, after the anti-falling device 2 receives the start instruction, the bayonet switch 201 of the anti-falling device 2 is turned on, the anti-collision block 203 controlled by the bayonet switch 201 is popped, and the electronic device 1 is protected by the popped anti-collision block 203.
When the electronic device 1 is in an unluckled state, the two end portions 2011 are respectively embedded into the two anti-collision block grooves 208, so that the two anti-collision blocks 203 are fixed on the electronic device 1 by the bayonet switch 201, that is, the anti-collision sub-device 20 is in a closed state.
When the electronic device 1 is in a falling state, the electronic device 1 may cause the relay 103 to pull the bayonet switch 201 back towards the inside of the electronic device 1 by magnetic force by energizing the relay 103 (causing the relay 103 to generate magnetism). The two ends 2011 are pulled out of the two anti-collision block grooves 208, the two anti-collision blocks 203 are not fixed by the bayonet switches 201, and the two anti-collision blocks 203 are bounced off by the anti-collision springs 204 due to the elastic force of the anti-collision springs 204; when the two anti-collision blocks 203 are ejected, the two anti-collision blocks 203 protrude out of the electronic device 1, and simultaneously drive the two metal slender rods 202 and the fixing columns 206 to slide out of the slender rod bin 207. Due to the elastic force of the anti-collision spring 204, the two metal thin rods 202 rotate around the fixing column 206 with the fixing column 206 as an axis in a plane perpendicular to the fixing column 206, and the rotation angle is 0-100 degrees in the embodiment.
The anti-falling device 2 comprises a plurality of anti-falling sub-devices 20, and the plurality of anti-falling sub-devices 20 are mounted on the outer wall of the electronic equipment 1. In an embodiment, the electronic device 1 is a mobile phone, four corners of the mobile phone have a notch 101, and the four anti-falling sub-devices 20 are respectively installed in the four notches 101 of the mobile phone. When the anti-collision block 203 is ejected, the anti-collision blocks 203 of the four anti-collision sub-devices 20 protrude relative to the respective faces of the mobile phone, so that the anti-collision blocks 203 of the four anti-collision sub-devices 20 are higher than the respective faces of the mobile phone.
According to the electronic equipment anti-falling protection method provided by the embodiment of the invention, when the electronic equipment 1 is in a falling state, the electronic equipment 1 is protected by the anti-falling device 2 on the electronic equipment 1, and the impact force between the electronic equipment 1 and the ground is reduced, so that the effect of protecting the electronic equipment 1 is achieved.
Fig. 4 is a functional block diagram of a preferred embodiment of the fall-prevention protection device for electronic equipment according to the present invention. The electronic equipment anti-falling protection device operates on the electronic equipment 1. The electronic device anti-falling protection device 11 comprises an acquisition module 110, a judgment module 111 and a sending module 112. The module referred to herein is a series of computer program segments accessible to the processor and having fixed functionality and stored in the memory. In the present embodiment, the functions of the modules will be described in detail in the following embodiments.
An obtaining module 110, configured to obtain a speed and an acceleration of the electronic device 1.
In at least one embodiment of the present invention, the electronic device 1 may include a mobile phone, a tablet computer, and the like.
In at least one embodiment of the present invention, the velocity and acceleration of the electronic device 1 may be acquired by sensors in the electronic device 1. For example, the acceleration of the mobile phone is obtained by an acceleration sensor in the mobile phone, and the speed of the mobile phone is obtained by a speed sensor in the mobile phone.
The judging module 111 is configured to judge whether the electronic device 1 is in a falling state according to the speed and the acceleration of the electronic device 1.
In at least one embodiment of the present invention, the determining whether the electronic device 1 is in the falling state according to the speed and the acceleration of the electronic device 1 includes:
when the acceleration of the electronic device 1 is equal to the acceleration of gravity and the speed of the electronic device 1 is greater than the target speed, judging that the electronic device 1 is in a falling state; or
And when the acceleration of the electronic device 1 is greater than or less than the gravity acceleration, or the speed of the electronic device 1 is less than or equal to the target speed, judging that the electronic device 1 is not in a falling state.
In at least one embodiment of the present invention, before the determining whether the electronic device 1 is in the falling state according to the speed and the acceleration of the electronic device 1, the electronic device falling prevention protection apparatus further includes a calculating module, configured to obtain a preset height difference between the electronic device 1 and the ground; and calculating the target speed according to the preset height difference.
In particular, a preset height difference h (h equal to 1.5 m) may be obtained, based on the theorem of kinetic energy v2The target speed is calculated to be about 5.42 meters per second from the preset height difference h. Wherein g is 9.8.
It should be noted that the preset height difference is an empirical value. The setting can be specifically performed according to the actual conditions of the electronic device 1, such as the usage scene, the height from the ground when in use, and the like. For example, the preset values are set to 1.5 meters and 10 meters for a low head usage scenario and a high head usage scenario of the electronic device 1, respectively. As another example, the preset values are set to 1 meter and 3 meters for a low head usage scenario and a high head usage scenario of the electronic device 1, respectively.
For another example, for a low-fall usage scenario, the height of a user using the electronic device 1 may be collected, and the preset value is set according to the height, so that the preset value is positively correlated with the height.
A sending module 112, configured to send, when the electronic device 1 is in a falling state, an opening instruction to the falling prevention device 2 of the electronic device 1, so that the falling prevention device 2 protects the electronic device 1.
When the electronic equipment 1 is in a falling state, sending a starting instruction to the anti-falling device 2 of the electronic equipment 1, and opening the bayonet switch 201 of the anti-falling device 2 through the starting instruction; when the bayonet switch 201 of the fall-preventing device 2 is turned on, the fall-preventing device 2 ejects the collision-preventing block 203 controlled by the bayonet switch 201, and the electronic device 1 is protected by the collision-preventing block 203.
In at least one embodiment of the present invention, after the anti-falling device 2 receives the start instruction, the bayonet switch 201 of the anti-falling device 2 is turned on, the anti-collision block 203 controlled by the bayonet switch 201 is popped, and the electronic device 1 is protected by the popped anti-collision block 203.
When the electronic device 1 is in an unluckled state, the two end portions 2011 are respectively embedded into the two anti-collision block grooves 208, so that the two anti-collision blocks 203 are fixed on the electronic device 1 by the bayonet switch 201, that is, the anti-collision sub-device 20 is in a closed state.
When the electronic device 1 is in a falling state, the electronic device 1 may cause the relay 103 to pull the bayonet switch 201 back towards the inside of the electronic device 1 by magnetic force by energizing the relay 103 (causing the relay 103 to generate magnetism). The two ends 2011 are pulled out of the two anti-collision block grooves 208, the two anti-collision blocks 203 are not fixed by the bayonet switches 201, and the two anti-collision blocks 203 are bounced off by the anti-collision springs 204 due to the elastic force of the anti-collision springs 204; when the two anti-collision blocks 203 are ejected, the two anti-collision blocks 203 protrude out of the electronic device 1, and simultaneously drive the two metal slender rods 202 and the fixing columns 206 to slide out of the slender rod bin 207. Due to the elastic force of the anti-collision spring 204, the two metal thin rods 202 rotate around the fixing column 206 with the fixing column 206 as an axis in a plane perpendicular to the fixing column 206, and the rotation angle is 0-100 degrees in the embodiment.
The anti-falling device 2 comprises a plurality of anti-falling sub-devices 20, and the plurality of anti-falling sub-devices 20 are mounted on the outer wall of the electronic equipment 1. In an embodiment, the electronic device 1 is a mobile phone, four corners of the mobile phone have a notch 101, and the four anti-falling sub-devices 20 are respectively installed in the four notches 101 of the mobile phone. When the anti-collision block 203 is ejected, the anti-collision blocks 203 of the four anti-collision sub-devices 20 protrude relative to the respective faces of the mobile phone, so that the anti-collision blocks 203 of the four anti-collision sub-devices 20 are higher than the respective faces of the mobile phone.
According to the embodiment of the invention, when the electronic equipment 1 is in a falling state, the electronic equipment 1 is protected by the anti-falling device 2 on the electronic equipment 1, and the impact force between the electronic equipment 1 and the ground is reduced, so that the effect of protecting the electronic equipment 1 is achieved.
Fig. 5 is a schematic structural diagram of an electronic device implementing the method for protecting the electronic device from falling down according to a preferred embodiment of the present invention.
In one embodiment of the present invention, the electronic device 1 includes, but is not limited to, a fall-prevention apparatus 2, an electronic device fall-prevention protection apparatus, a memory 12, a processor 13, and a computer program, such as an electronic device fall-prevention protection program, stored in the memory 12 and executable on the processor 13. The overall structure of the fall arrest device 2 and the electronic device 1 is illustrated in fig. 1. The overall structure of the electronic device fall-prevention protection device and the electronic device 1 is illustrated in fig. 4.
It will be appreciated by a person skilled in the art that the schematic diagram is only an example of the electronic device 1 and does not constitute a limitation of the electronic device 1, and that it may comprise more or less components than shown, or some components may be combined, or different components, e.g. the electronic device 1 may further comprise an input output device, a network access device, a bus, etc.
The Processor 13 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, or the like. The processor 13 is an operation core and a control center of the electronic device 1, and is connected to each part of the whole electronic device 1 by using various interfaces and lines, and acquires an operating system of the electronic device 1 and various installed application programs, program codes, and the like.
The processor 13 obtains an operating system of the electronic device 1 and various installed application programs. The processor 13 obtains the application program to implement the steps in each of the above embodiments of the electronic device fall-prevention protection method, such as the steps shown in fig. 3.
Illustratively, the computer program may be divided into one or more modules, which are stored in the memory 12 and retrieved by the processor 13 to accomplish the present invention. The one or more modules may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the acquisition process of the computer program in the electronic device 1. For example, the computer program may be divided into an acquisition module 110, a determination module 111, and a transmission module 112.
The memory 12 can be used for storing the computer programs and/or modules, and the processor 13 can implement various functions of the electronic device 1 by running or acquiring the computer programs and/or modules stored in the memory 12 and calling data stored in the memory 12. The memory 12 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data created according to the use of the electronic apparatus 1, and the like. Further, the memory 12 may include a non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other non-volatile solid state storage device.
The memory 12 may be an external memory and/or an internal memory of the electronic device 1. Further, the memory 12 may be a memory having a physical form, such as a memory stick, a TF Card (Trans-flash Card), or the like.
The modules integrated in the electronic apparatus 1 may be stored in a computer-readable storage medium if they are implemented in the form of software functional modules and sold or used as separate products. Based on such understanding, all or part of the flow in the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium and used for instructing related hardware to implement the steps of the above-described embodiments of the method when the computer program is acquired by a processor.
Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an available file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying said computer program code, recording medium, U-disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM).
Referring to fig. 3, the memory 12 in the electronic device 1 stores a plurality of instructions to implement a method for protecting the electronic device from falling, and the processor 13 can obtain the speed and acceleration of the electronic device 1;
judging whether the electronic equipment 1 is in a falling state or not according to the speed and the acceleration of the electronic equipment 1;
and judging that the electronic equipment 1 is in a falling state according to the speed and the acceleration of the electronic equipment 1, and sending a starting instruction to an anti-falling device 2 of the electronic equipment 1 to enable the anti-falling device 2 to protect the electronic equipment 1.
Specifically, the processor 13 may refer to the description of the relevant steps in the embodiment corresponding to fig. 3 for a specific implementation method of the instruction, which is not described herein again.
In the embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is only one logical functional division, and other divisions may be realized in practice.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing module, or each of the modules may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware form, and can also be realized in a form of hardware and a software functional module.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned.
Furthermore, it is to be understood that the word "comprising" does not exclude other modules or steps, and the singular does not exclude the plural. A plurality of modules or means recited in the system claims may also be implemented by one module or means in software or hardware. The terms second, etc. are used to denote names, but not any particular order.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. The anti-falling device is applied to electronic equipment and is characterized by comprising a plurality of anti-falling sub-devices, wherein the anti-falling sub-devices are arranged on the outer wall of the electronic equipment, the electronic equipment comprises a step surface, and each anti-falling sub-device comprises a bayonet switch, two metal thin rods, two anti-collision blocks, an anti-collision spring, a bayonet spring, a fixed column and a thin rod bin;
the bayonet switch is connected with the step surface in a sliding manner, and the bayonet spring is arranged between the step surface and the bayonet switch and fixedly connected with the step surface and the bayonet switch; the anti-collision spring is arranged between the two anti-collision blocks and fixedly connected with the two anti-collision blocks, and the two anti-collision blocks are connected with the two metal thin rods one by one;
the fixed column is connected with one ends of the two metal slender rods, and the fixed column and the two metal slender rods can slide in and out of the slender rod bin.
2. The fall arrest device according to claim 1, wherein the outer wall of the crash block is provided with two crash block recesses, the bayonet switch comprises two ends, and the two crash block recesses are engaged with the two ends so that the two ends can be respectively inserted into the two crash block recesses.
3. The fall arrest device according to claim 1, wherein the bottom of the bayonet switch is magnetic.
4. An electronic device anti-falling protection method applied to the electronic device, wherein the electronic device comprises the anti-falling device according to any one of claims 1 to 3, and the method comprises the following steps:
acquiring the speed and the acceleration of the electronic equipment;
judging whether the electronic equipment is in a falling state or not according to the speed and the acceleration of the electronic equipment;
when the electronic equipment is in a falling state, sending a starting instruction to a falling prevention device of the electronic equipment, and starting the falling prevention device to protect the electronic equipment.
5. The electronic device fall protection method according to claim 4, wherein the determining whether the electronic device is in a fall state according to the speed and the acceleration of the electronic device comprises:
when the acceleration of the electronic equipment is equal to the gravity acceleration and the falling speed of the electronic equipment is greater than the target speed, judging that the electronic equipment is in a falling state; or
And when the acceleration of the electronic equipment is greater than or less than the gravity acceleration or the speed of the electronic equipment is less than or equal to the target speed, judging that the electronic equipment is not in a falling state.
6. The electronic device fall protection method according to claim 5, wherein before the determining whether the electronic device is in a fall state according to the speed and acceleration of the electronic device, the method further comprises:
acquiring a preset height difference between the electronic equipment and the ground;
and calculating the target speed according to the preset height difference.
7. The electronic device crash-proof protection method according to claim 4, wherein after receiving the start command, the crash-proof device turns on a bayonet switch of the crash-proof device, ejects a crash-proof block controlled by the bayonet switch, and protects the electronic device through the ejected crash-proof block.
8. The electronic device fall protection method of claim 4, further comprising:
when the electronic equipment is in an unluckled state, the two anti-collision blocks are fixed on the electronic equipment by the bayonet switch.
9. The electronic device fall protection method of claim 4, wherein the electronic device further comprises a relay, the electronic device fall protection method further comprising:
when the electronic equipment is in a falling state, the electronic equipment energizes the relay to enable the relay to pull the bayonet switch back towards the direction inside the electronic equipment through magnetic force;
the two anti-collision blocks are bounced off by the anti-collision springs, so that the two anti-collision blocks protrude out of the electronic equipment.
10. An electronic device, characterized in that the electronic device comprises:
a fall arrest device according to any one of claims 1 to 3;
a memory storing at least one instruction; and
a processor that retrieves instructions stored in the memory to implement the method of fall protection for an electronic device according to any of claims 4 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010368005.5A CN113589888A (en) | 2020-04-30 | 2020-04-30 | Anti-falling device, electronic equipment anti-falling protection method and electronic equipment |
| TW109119761A TWI831980B (en) | 2020-04-30 | 2020-06-11 | Falling prevention device, falling prevention method for electronic device and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010368005.5A CN113589888A (en) | 2020-04-30 | 2020-04-30 | Anti-falling device, electronic equipment anti-falling protection method and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113589888A true CN113589888A (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010368005.5A Pending CN113589888A (en) | 2020-04-30 | 2020-04-30 | Anti-falling device, electronic equipment anti-falling protection method and electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113589888A (en) |
| TW (1) | TWI831980B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114049840A (en) * | 2021-11-15 | 2022-02-15 | 深圳市易快来科技股份有限公司 | Display screen prevents falling structure and prevents falling system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7059182B1 (en) * | 2004-03-03 | 2006-06-13 | Gary Dean Ragner | Active impact protection system |
| TWI425341B (en) * | 2009-04-03 | 2014-02-01 | Chi Mei Comm Systems Inc | Portable electronic device |
| US9612622B2 (en) * | 2014-05-13 | 2017-04-04 | Apple Inc. | Electronic device housing |
-
2020
- 2020-04-30 CN CN202010368005.5A patent/CN113589888A/en active Pending
- 2020-06-11 TW TW109119761A patent/TWI831980B/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114049840A (en) * | 2021-11-15 | 2022-02-15 | 深圳市易快来科技股份有限公司 | Display screen prevents falling structure and prevents falling system |
| CN114049840B (en) * | 2021-11-15 | 2022-07-08 | 深圳市易快来科技股份有限公司 | Anti-falling system of display screen anti-falling structure |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202143818A (en) | 2021-11-16 |
| TWI831980B (en) | 2024-02-11 |
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