CN109428959B - Anti-slip method for mobile phone and mobile phone shell - Google Patents
Anti-slip method for mobile phone and mobile phone shell Download PDFInfo
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- CN109428959B CN109428959B CN201710791333.4A CN201710791333A CN109428959B CN 109428959 B CN109428959 B CN 109428959B CN 201710791333 A CN201710791333 A CN 201710791333A CN 109428959 B CN109428959 B CN 109428959B
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/03—Constructional details, e.g. casings, housings
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
Abstract
The invention provides a mobile phone antiskid method and a mobile phone shell, wherein the method comprises the following steps: receiving an electric signal converted by a pressure sensor arranged on the outer layer of the mobile phone shell when the pressure is sensed through the pressure sensor, wherein the pressure is converted through signal points of the inner layer of the mobile phone shell corresponding to the grids of the outer layer; judging whether the received electric signal meets a preset condition or not; under the condition that the judgement result is, to the miniature shell fragment device that sets up in the square sends the control signal who plays and correspond the square, has solved among the correlation technique and can only reach the increase friction through the back of cell-phone cover or side design screw thread or protruding structure, prevents that the landing from leading to the poor problem of user experience, through popping out the frictional force that increases the cell-phone shell with the square in the slip direction for the cell-phone also can play skid-proof effect under the condition that does not need the cell-phone cover, has improved user experience.
Description
Technical Field
The invention relates to the field of communication, in particular to a mobile phone anti-skidding method and a mobile phone shell.
Background
Along with the continuous popularization of mobile intelligent terminal, everyone can all use daily. People use the smart phone every day, and the utilization rate is very high. However, handset manufacturers have a very simple and smooth design of the handset housing in order to pursue an aesthetically pleasing and luxurious appearance. Therefore, the touch screen has the defect that the touch screen is likely to slide off and even fall to the ground under the condition of not being held stably, the touch screen or the shell is damaged, and economic loss is brought to a user.
And directly checking mobile phone shells of mobile phones of other companies. At present, a mobile phone shell of a mobile phone is only used as a frame carrier for mounting the whole mobile phone and wraps a circuit board and other components in the mobile phone shell, and no special design is provided. At present, corresponding mobile phone covers are designed aiming at preventing the mobile phones from sliding off, and the friction is increased by designing threads or protruding structures on the back or side surfaces of the mobile phone covers to prevent the mobile phones from sliding off.
If the mobile phone cover is used, the appearance of the original mobile phone can be shielded, so that the overall appearance of the mobile phone is influenced; the thickness of the mobile phone is increased, and the hand feeling is influenced; and the materials for manufacturing the mobile phone shell are uneven at present, most mobile phone shell materials are not environment-friendly and have peculiar smell, and the heat dissipation of the mobile phone can be hindered when the mobile phone is scalded, so that potential safety hazards are caused.
Aiming at the problem that in the related art, friction can only be increased by designing a thread or a protruding structure on the back or the side of the mobile phone case, and the user experience is poor due to the fact that the mobile phone case is prevented from sliding, a solution is not provided.
Disclosure of Invention
The embodiment of the invention provides a mobile phone anti-skidding method and a mobile phone shell, and at least solves the problem that in the related art, friction can be increased only by designing a thread or a protruding structure on the back or side of a mobile phone cover, and user experience is poor due to slipping prevention.
According to an embodiment of the present invention, there is provided a mobile phone case including: an outer layer, an inner layer, and a control circuit, wherein,
the outer layer is provided with a pressure sensor and a grid which moves up and down;
the inner layer is a supporting plate and is used for fixing the outer layer, one square grid of the outer layer corresponds to one signal point of the inner layer, and the signal point is used for sending an electric signal to the control circuit when the pressure sensor senses pressure;
the control circuit is used for sending a control signal for bouncing the square grid to a micro spring plate device arranged in the square grid under the condition that the received electric signal meets a preset condition;
and the miniature elastic sheet device is used for triggering the corresponding square to bounce when receiving the control signal sent by the control circuit.
Alternatively, the pressure sensors in each row are arranged at intervals, the pressure sensors between the rows are staggered in a column, and one pressure sensor corresponds to one square grid.
Optionally, the control circuit is further configured to calculate a distance and time that the stressed area moves on the mobile phone shell after receiving the electrical signal, calculate a speed Vx of moving in the wide screen direction and a speed Vy of moving in the narrow screen direction, and send a control signal for bouncing up a corresponding square to a micro spring device arranged in a square in the moving direction when a value of Vx and/or Vy is greater than a predetermined threshold Vo.
Optionally, the control circuit is further configured to determine whether a value of Vx and/or Vy is 0, and send a recovery signal for recovering a corresponding cell to a micro spring device disposed in a cell popped up in a wide screen direction and/or a cell popped up in a narrow screen direction when the value of Vx and/or Vy is 0.
According to another embodiment of the present invention, there is also provided a method for preventing a mobile phone from slipping, including:
receiving an electric signal converted by a pressure sensor arranged on the outer layer of the mobile phone shell when the pressure is sensed through the pressure sensor, wherein the pressure is converted through signal points of the inner layer of the mobile phone shell corresponding to the grids of the outer layer;
judging whether the received electric signal meets a preset condition or not;
if the judgment result is yes, sending a control signal for bouncing the corresponding grid to a micro spring plate device arranged in the grid, wherein the control signal is used for triggering the micro spring plate device to bounce the corresponding grid; the inner layer is a support plate and used for fixing the outer layer.
Optionally, the determining whether the received electrical signal satisfies a predetermined condition includes:
after the electric signals are received, calculating the moving distance and time of the stress area on the mobile phone shell, and further calculating the moving speed Vx along the wide screen direction and the moving speed Vy along the narrow screen direction;
and judging whether the value of Vx and/or Vy is larger than a preset threshold Vo.
Optionally, the calculating the distance and time that the force-bearing area moves on the mobile phone shell, and then calculating the speed Vx of moving in the wide screen direction and the speed Vy of moving in the narrow screen direction includes:
calculating the Vx and the Vy according to the distance between adjacent pressure sensors and the triggering time difference;
and determining the moving direction of the force-bearing area moving on the mobile phone shell according to the Vx and/or the Vy.
Optionally, the sending a control signal for popping up a corresponding square grid to a micro spring plate device arranged in the square grid includes:
and when the value of Vx and/or Vy is larger than the preset threshold value Vo, sending a control signal for bouncing the corresponding grid to a micro spring plate device arranged in the grid in the moving direction.
Optionally, after the micro spring device arranged in the square in the moving direction sends a control signal for bouncing up the corresponding square, the method further includes:
judging whether the value of Vx and/or Vy is 0 or not;
and under the condition that the value of Vx and/or Vy is 0, sending a recovery signal for recovering the corresponding square to a micro spring plate device arranged in the square bounced along the wide screen direction and/or the narrow screen direction.
Alternatively, the pressure sensors in each row are arranged at intervals, the pressure sensors between the rows are staggered in a column, and one pressure sensor corresponds to one square grid.
According to another embodiment of the present invention, there is also provided an anti-slip device for a mobile phone, including:
the receiving module is used for receiving an electric signal converted by a pressure sensor arranged on the outer layer of the mobile phone shell through signal points of the inner layer of the mobile phone shell corresponding to the grids of the outer layer when the pressure is sensed;
the judging module is used for judging whether the received electric signal meets a preset condition or not;
the sending module is used for sending a control signal for bouncing the corresponding grid to a micro spring plate device arranged in the grid under the condition that the judgment result is yes, wherein the control signal is used for triggering the micro spring plate device to bounce the corresponding grid; the inner layer is a support plate and used for fixing the outer layer.
According to yet another embodiment of the present invention, there is also provided a storage medium including a stored program, wherein the program performs any one of the above methods when executed.
According to yet another embodiment of the present invention, there is also provided a processor for executing a program, wherein the program executes to perform the method of any one of the above.
According to the invention, when pressure is sensed through the pressure sensor arranged on the outer layer of the mobile phone shell, an electric signal which is converted by the pressure through the signal points of the inner layer of the mobile phone shell corresponding to the grids of the outer layer is received; judging whether the received electric signal meets a preset condition or not; if the judgment result is yes, sending a control signal for bouncing the corresponding grid to a micro spring plate device arranged in the grid, wherein the control signal is used for triggering the micro spring plate device to bounce the corresponding grid; the inlayer is the backup pad, is used for fixing the skin has solved among the correlation technique and can only reach the increase friction through the back of cell-phone cover or side design screw thread or protruding structure, prevents that the landing from leading to the poor problem of user experience, through popping out the frictional force that increases the cell-phone shell with the square in the slip direction for the cell-phone also can play skid-proof effect under the condition that does not need the cell-phone cover, has improved user experience.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a block diagram of a hardware structure of an anti-skid mobile terminal according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a handset housing according to an embodiment of the invention;
FIG. 3 is a schematic diagram of a grid layout of a handset housing according to an embodiment of the invention;
FIG. 4 is a schematic illustration of finger sliding speed according to an embodiment of the invention;
FIG. 5 is a schematic view of a finger slip direction according to an embodiment of the present invention;
FIG. 6 is a flow chart of a method for preventing a mobile phone from slipping according to an embodiment of the present invention;
figure 7 is a schematic view of a non-slip design for a handset housing according to an embodiment of the invention;
FIG. 8 is a flow chart of a method of intelligent terminal design for skid resistance according to an embodiment of the present invention;
fig. 9 is a block diagram of a antiskid device for a cellular phone according to an embodiment of the present invention.
Detailed Description
The invention will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
Example 1
The method provided by the first embodiment of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking the operation on the mobile terminal as an example, fig. 1 is a hardware structure block diagram of an anti-skid mobile terminal according to an embodiment of the present invention. As shown in FIG. 1, the mobile terminal 10 may include one or two (only one shown) processors 102 (the processors 102 may include, but are not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA), a memory 104 for storing data, and a transmitting device 106 for communication functions. It will be understood by those skilled in the art that the structure shown in fig. 1 is only an illustration and is not intended to limit the structure of the electronic device. For example, the mobile terminal 10 may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.
The memory 104 may be used to store software programs and modules of application software, such as program instructions/modules corresponding to the data transmission method in the embodiment of the present invention, and the processor 102 executes various functional applications and data processing by executing the software programs and modules stored in the memory 104, so as to implement the method described above. The memory 104 may include high speed random access memory, and may also include non-volatile memory, such as one or two magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some instances, the memory 104 may further include memory located remotely from the processor 102, which may be connected to the mobile terminal 10 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission device 106 is used for receiving or transmitting data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the mobile terminal 10. In one example, the transmission device 106 includes a Network adapter (NIC) that can be connected to other Network devices through a base station to communicate with the internet. In one example, the transmission device 106 can be a Radio Frequency (RF) module, which is used to communicate with the internet in a wireless manner.
According to an embodiment of the present invention, there is provided a mobile phone case including: an outer layer, an inner layer, and a control circuit, wherein,
the outer layer is provided with a pressure sensor and a grid which moves up and down;
the inner layer is a supporting plate and is used for fixing the outer layer, one square grid of the outer layer corresponds to one signal point of the inner layer, and the signal point is used for sending an electric signal to the control circuit when the pressure sensor senses pressure;
the control circuit is used for sending a control signal for bouncing the square grid to a micro spring plate device arranged in the square grid under the condition that the received electric signal meets a preset condition;
and the miniature elastic sheet device is used for triggering the corresponding square to bounce when receiving the control signal sent by the control circuit.
Fig. 2 is a schematic view of a cellular phone case according to an embodiment of the present invention, and as shown in fig. 2, the cellular phone case is designed in a grid manner and mainly consists of 2 layers. The outer layer is mainly distributed with a pressure sensor (or a skin-sensitive sensor capable of sensing the contact between hands and the rear shell) (hereinafter referred to as a sensor) and a grid capable of moving up and down, which are arranged in a crossed manner. The inner layer is mainly a layer of supporting plate and used for fixing the outer layer, isolating the internal elements of the mobile phone, integrating the transmission line and transmitting outer layer signals, the inner layer is a signal point corresponding to each square, and each signal point has own coordinate and is used for sending or receiving electric signals sent by the control circuit.
Fig. 3 is a schematic diagram of a cellular phone case layout according to an embodiment of the present invention, as shown in fig. 3, the sensors in each row are spaced apart, as shown in fig. 2, the sensors in the second row are 1', 2' and staggered one column between the rows, as shown in the first and third rows, as shown in 3', 4'. 1. 2, 3, 4 are the square that corresponds sensor 1', 2', 3', 4', and these squares all are equipped with miniature shell fragment device inside, and when receiving the control signal that control circuit sent, just trigger shell fragment device, bounce 1, 2, 3, 4.
Fig. 4 is a schematic diagram of finger sliding speed according to an embodiment of the present invention, as shown in fig. 4, when the mobile phone shell is stressed (for example, when a hand touches the upper side), a sensor (for example, 1', 2', 3', 4' … …) on the stressed or sensing area sends a signal of the area to the control circuit through the inner layer integrated circuit, the control circuit receives the signal and then internally calculates the distance and time that the stressed area moves on the mobile phone shell, and further calculates the moving speed Vx (wide screen direction) and Vy (narrow screen direction), and when the value of Vx or Vy is greater than the set threshold Vo, the control circuit sends a signal to the elastic sheet device corresponding to the sensor, and pops up the squares (1, 2, 3, 4 … …), so as to generate local protrusions and increase friction, and further prevent the mobile phone from sliding down.
Fig. 5 is a schematic diagram of a finger sliding direction according to an embodiment of the present invention, as shown in fig. 5, a process of determining a sliding direction of a mobile phone in a hand by a sensor specifically includes: when the mobile phone is held normally, the sensor 1' of the rear shell of the mobile phone can sense the position of the hand-held position and record the current coordinates. If the phone is being rolled in the hand, sensors 0',5' or 6' may sense the contact position of the hand at some later time.
1. If the next sensed square is 0', the mobile phone can be judged to slide from left to right;
2. if the next sensed square is 2', the mobile phone can be judged to slide from the right to the left direction;
3. if the next perceived square is 5', the mobile phone can be judged to slide from top to bottom;
4. if the next sensed square is 6', the mobile phone can be judged to slide from bottom to top;
5. if the next perceived square is 3', the mobile phone can be judged to slide from the upper right direction to the lower left direction;
6. if the next perceived square is 4', the mobile phone can be judged to slide from the upper left to the lower right;
after the sliding direction of the mobile phone is judged, the sliding speed Vx and Vy of the mobile phone in a certain direction is calculated after the triggering time of adjacent grids (sensors) and the size of the grids are determined. For example, if it is determined that the phone is taxiing right and left and Vx is greater than a certain threshold, the cell 11 of fig. 5 may be raised or an anti-skid mechanism may be added to reduce the speed of the phone sliding in that direction, thereby "braking" the phone.
Alternatively, the pressure sensors in each row are arranged at intervals, the pressure sensors between the rows are staggered in a column, and one pressure sensor corresponds to one square grid.
Optionally, the control circuit is further configured to calculate a distance and time that the stressed area moves on the mobile phone shell after receiving the electrical signal, calculate a speed Vx of moving in the wide screen direction and a speed Vy of moving in the narrow screen direction, and send a control signal for bouncing up a corresponding square to a micro spring device arranged in a square in the moving direction when a value of Vx and/or Vy is greater than a predetermined threshold Vo.
Optionally, the control circuit is further configured to determine whether a value of Vx and/or Vy is 0, and send a recovery signal for recovering a corresponding cell to a micro spring device disposed in a cell popped up in a wide screen direction and/or a cell popped up in a narrow screen direction when the value of Vx and/or Vy is 0.
The design of cell-phone shell outward appearance adopts the design of net, inserts pressure sensor in the suitable position of net for the deformation that produces when the perception was touched changes the regional power signal of touching into the signal of telecommunication, produces trigger circuit's input signal. According to the input signal generated by the pressure sensor on the shell, the speed of the fingers stroking is calculated, and when the condition threshold value is reached, the protrusions are generated in the touch area to increase friction, so that the aim of preventing the mobile phone from skidding by braking is fulfilled.
Example 2
In this embodiment, a method for preventing a mobile phone from slipping is provided, and fig. 6 is a flowchart of the method for preventing a mobile phone from slipping according to the embodiment of the present invention, as shown in fig. 6, the method includes the following steps:
step S602, receiving an electric signal converted by a pressure sensor arranged on an outer layer of the mobile phone shell through signal points of an inner layer of the mobile phone shell corresponding to the outer layer of the square grid when the pressure is sensed;
step S604, judging whether the received electric signal meets a preset condition;
step S606, sending a control signal for bouncing up a corresponding grid to a micro spring plate device arranged in the grid under the condition that the judgment result is yes, wherein the control signal is used for triggering the micro spring plate device to bounce up the corresponding grid; the inner layer is a support plate and used for fixing the outer layer.
Receiving an electric signal converted by a pressure sensor arranged on the outer layer of the mobile phone shell through signal points of the inner layer of the mobile phone shell corresponding to the grids of the outer layer when the pressure is sensed through the pressure sensor; judging whether the received electric signal meets a preset condition or not; if the judgment result is yes, sending a control signal for bouncing the corresponding grid to a micro spring plate device arranged in the grid, wherein the control signal is used for triggering the micro spring plate device to bounce the corresponding grid; the inlayer is the backup pad, is used for fixing the skin has solved among the correlation technique and can only reach the increase friction through the back of cell-phone cover or side design screw thread or protruding structure, prevents that the landing from leading to the poor problem of user experience, through popping out the frictional force that increases the cell-phone shell with the square in the slip direction for the cell-phone also can play skid-proof effect under the condition that does not need the cell-phone cover, has improved user experience.
Optionally, the determining whether the received electrical signal satisfies a predetermined condition includes: after the electric signals are received, calculating the moving distance and time of the stress area on the mobile phone shell, and further calculating the moving speed Vx along the wide screen direction and the moving speed Vy along the narrow screen direction; and judging whether the value of Vx and/or Vy is larger than a preset threshold Vo.
Optionally, the calculating the distance and time that the force-bearing area moves on the mobile phone shell, and then calculating the speed Vx of moving in the wide screen direction and the speed Vy of moving in the narrow screen direction includes: calculating the Vx and the Vy according to the distance between adjacent pressure sensors and the triggering time difference; and determining the moving direction of the force-bearing area moving on the mobile phone shell according to the Vx and/or the Vy.
Optionally, the sending a control signal for popping up a corresponding square grid to a micro spring plate device arranged in the square grid includes: and when the value of Vx and/or Vy is larger than the preset threshold value Vo, sending a control signal for bouncing the corresponding grid to a micro spring plate device arranged in the grid in the moving direction.
Optionally, after the micro spring device arranged in the square in the moving direction sends a control signal for bouncing up the corresponding square, the method further includes: judging whether the value of Vx and/or Vy is 0 or not; and under the condition that the value of Vx and/or Vy is 0, sending a recovery signal for recovering the corresponding square to a micro spring plate device arranged in the square bounced along the wide screen direction and/or the narrow screen direction.
Alternatively, the pressure sensors in each row are arranged at intervals, the pressure sensors between the rows are staggered in a column, and one pressure sensor corresponds to one square grid.
Fig. 7 is a schematic view of a slip-resistant design of a handset case according to an embodiment of the invention, as shown in fig. 7, including:
step S702, touching the mobile phone shell, and executing the following steps under the control of the control circuit;
step S704, calculating a moving speed Vx along the wide screen direction and a moving speed Vy along the narrow screen direction;
step S706, judging whether Vx or Vy reaches a preset threshold value, if so, executing step S708, otherwise, executing step S704;
step S708, triggering the shrapnel program to pop up the corresponding grid.
Fig. 8 is a flowchart of a method for designing anti-skid of an intelligent terminal according to an embodiment of the present invention, as shown in fig. 8, specifically including:
step S802, calculating the speed Vx and Vy of the edge according to the triggering time difference of adjacent sensors;
and step S804, judging the running direction of the mobile phone according to Vx or Vy. For example, if the mobile phone is sliding along the horizontal direction (X direction), the next square bounce procedure in the moving direction is started in time to prevent the mobile phone from rapidly sliding down.
Step S806, starting the next horizontal square to bounce;
step S808, starting the next vertical square grid to bounce;
step S810, according to the condition that Vx is 0, Vy is 0 and a square is bounced before the Vx and Vy;
and step S812, restoring the popped square grids and restoring the smoothness of the terminal shell.
When the sliding speed of the terminal or the mobile phone from the hand of the user exceeds a certain threshold value, the mobile phone automatically protrudes out of the rear shell to slow down the sliding speed of the mobile phone, so that the user can be given a certain reaction time to avoid falling and falling damage of the mobile phone.
Example 3
According to another embodiment of the present invention, there is also provided a mobile phone anti-skid device, and fig. 9 is a block diagram of the mobile phone anti-skid device according to the embodiment of the present invention, as shown in fig. 9, including:
the receiving module 92 is configured to receive an electrical signal converted by a signal point on the inner layer of the mobile phone case corresponding to the square grid of the outer layer when pressure is sensed by a pressure sensor disposed on the outer layer of the mobile phone case;
a judging module 94, configured to judge whether the received electrical signal meets a predetermined condition;
a sending module 96, configured to send a control signal for popping up a corresponding grid to a micro spring plate device arranged in the grid if the determination result is yes, where the control signal is used for triggering the micro spring plate device to pop up the corresponding grid; the inner layer is a support plate and used for fixing the outer layer.
Optionally, the determining module 94 includes:
the computing unit is used for computing the moving distance and time of the stress area on the mobile phone shell after receiving the electric signals, and further computing the moving speed Vx along the wide screen direction and the moving speed Vy along the narrow screen direction;
and the judging unit is used for judging whether the value of Vx and/or Vy is larger than a preset threshold Vo.
Optionally, the computing unit is further used for
Calculating the Vx and the Vy according to the distance between adjacent pressure sensors and the triggering time difference;
and determining the moving direction of the force-bearing area moving on the mobile phone shell according to the Vx and/or the Vy.
Optionally, the sending module 96 is further configured to
And when the value of Vx and/or Vy is larger than the preset threshold value Vo, sending a control signal for bouncing the corresponding grid to a micro spring plate device arranged in the grid in the moving direction.
Alternatively, the pressure sensors in each row are arranged at intervals, the pressure sensors between the rows are staggered in a column, and one pressure sensor corresponds to one square grid.
Example 4
An embodiment of the present invention further provides a storage medium including a stored program, where the program executes any one of the methods described above.
Alternatively, in the present embodiment, the storage medium may be configured to store program codes for performing the following steps:
s11, receiving an electric signal converted by the pressure through the signal points of the inner layer of the mobile phone shell corresponding to the grids of the outer layer when the pressure is sensed by a pressure sensor arranged on the outer layer of the mobile phone shell;
s12, judging whether the received electric signal meets a preset condition;
s13, sending a control signal for bouncing up a corresponding grid to a micro spring plate device arranged in the grid under the condition that the judgment result is yes, wherein the control signal is used for triggering the micro spring plate device to bounce up the corresponding grid; the inner layer is a support plate and used for fixing the outer layer.
Optionally, in this embodiment, the storage medium may include, but is not limited to: various media capable of storing program codes, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
Example 5
Embodiments of the present invention also provide a processor configured to execute a program, where the program executes to perform any of the steps in the method.
Optionally, in this embodiment, the program is configured to perform the following steps:
s21, receiving an electric signal converted by the pressure through the signal points of the inner layer of the mobile phone shell corresponding to the grids of the outer layer when the pressure is sensed by a pressure sensor arranged on the outer layer of the mobile phone shell;
s22, judging whether the received electric signal meets a preset condition;
s23, sending a control signal for bouncing up a corresponding grid to a micro spring plate device arranged in the grid under the condition that the judgment result is yes, wherein the control signal is used for triggering the micro spring plate device to bounce up the corresponding grid; the inner layer is a support plate and used for fixing the outer layer.
Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments and optional implementation manners, and this embodiment is not described herein again.
It will be apparent to those skilled in the art that the modules or steps of the present invention described above may be implemented in a general purpose computing device, they may be centralized on a single computing device or distributed over a network of two computing devices, and optionally they may be implemented in program code executable by a computing device, such that they may be stored in a memory device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into separate integrated circuit modules, or two of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A handset housing, comprising: an outer layer, an inner layer, and a control circuit, wherein,
the outer layer is provided with a pressure sensor and a grid which moves up and down;
the inner layer is a supporting plate and is used for fixing the outer layer, one square grid of the outer layer corresponds to one signal point of the inner layer, and the signal point is used for sending an electric signal to the control circuit when the pressure sensor senses pressure;
the control circuit is used for sending a control signal for bouncing the square grid to a micro spring plate device arranged in the square grid under the condition that the received electric signal meets a preset condition;
the miniature spring plate device is used for triggering the corresponding square to bounce when receiving a control signal sent by the control circuit;
wherein the predetermined condition includes: after the electric signal is received, the moving distance and time of the stress area on the mobile phone shell are calculated, the moving speed Vx along the wide screen direction and the moving speed Vy along the narrow screen direction are calculated, the moving direction of the stress area on the mobile phone shell is determined according to the Vx and/or the Vy, and when the value of the Vx and/or the Vy is larger than a preset threshold value Vo, a control signal for bouncing the corresponding square is sent to a miniature elastic piece device arranged in the square in the moving direction.
2. The handset housing of claim 1,
the pressure sensors in each row are arranged at intervals, the pressure sensors between the rows are arranged in a staggered mode in a row, and one pressure sensor corresponds to one square grid.
3. The handset housing of claim 1,
the control circuit is further used for judging whether the value of Vx and/or Vy is 0 or not, and sending a recovery signal for recovering the corresponding square to a micro spring plate device arranged in the square bounced along the wide screen direction and/or the narrow screen direction under the condition that the value of Vx and/or Vy is 0.
4. A method for preventing a mobile phone from skidding is characterized by comprising the following steps:
receiving an electric signal converted by a pressure sensor arranged on the outer layer of the mobile phone shell when the pressure is sensed through the pressure sensor, wherein the pressure is converted through signal points of the inner layer of the mobile phone shell corresponding to the grids of the outer layer;
judging whether the received electric signal meets a preset condition or not;
if the judgment result is yes, sending a control signal for bouncing the corresponding grid to a micro spring plate device arranged in the grid, wherein the control signal is used for triggering the micro spring plate device to bounce the corresponding grid; the inner layer is a support plate and is used for fixing the outer layer;
wherein the judging whether the received electric signal meets a predetermined condition comprises:
after the electric signals are received, calculating the moving distance and time of the stress area on the mobile phone shell, and further calculating the moving speed Vx along the wide screen direction and the moving speed Vy along the narrow screen direction;
and judging whether the value of Vx and/or Vy is larger than a preset threshold Vo.
5. The method of claim 4, wherein calculating the distance and time that the force-bearing area moves on the mobile phone shell, and further calculating the speed Vx of moving in the wide screen direction and the speed Vy of moving in the narrow screen direction comprises:
calculating the Vx and the Vy according to the distance between adjacent pressure sensors and the triggering time difference;
and determining the moving direction of the force-bearing area moving on the mobile phone shell according to the Vx and/or the Vy.
6. The method of claim 5, wherein sending a control signal to a micro spring device disposed in the square to bounce the corresponding square comprises:
and when the value of Vx and/or Vy is larger than the preset threshold value Vo, sending a control signal for bouncing the corresponding grid to a micro spring plate device arranged in the grid in the moving direction.
7. The method according to claim 6, wherein after sending a control signal for bouncing up the corresponding cell to the micro-spring device disposed in the cell in the moving direction, the method further comprises:
judging whether the value of Vx and/or Vy is 0 or not;
and under the condition that the value of Vx and/or Vy is 0, sending a recovery signal for recovering the corresponding square to a micro spring plate device arranged in the square bounced along the wide screen direction and/or the narrow screen direction.
8. A method according to any one of claims 4 to 7, wherein the pressure sensors in each row are spaced apart, the pressure sensors between rows being staggered one column after the other, one pressure sensor for each square.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791333.4A CN109428959B (en) | 2017-09-05 | 2017-09-05 | Anti-slip method for mobile phone and mobile phone shell |
| PCT/CN2018/104171 WO2019047852A1 (en) | 2017-09-05 | 2018-09-05 | Anti-slip method for mobile phone, and mobile phone casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791333.4A CN109428959B (en) | 2017-09-05 | 2017-09-05 | Anti-slip method for mobile phone and mobile phone shell |
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| Publication Number | Publication Date |
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| CN109428959A CN109428959A (en) | 2019-03-05 |
| CN109428959B true CN109428959B (en) | 2021-04-30 |
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| CN201710791333.4A Active CN109428959B (en) | 2017-09-05 | 2017-09-05 | Anti-slip method for mobile phone and mobile phone shell |
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| WO (1) | WO2019047852A1 (en) |
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| CN110750420B (en) * | 2019-10-08 | 2023-07-21 | Oppo（重庆）智能科技有限公司 | Method and device for preventing equipment from sliding, electronic equipment and medium |
| CN116886806B (en) * | 2023-07-31 | 2024-02-13 | 东莞市亚讯通讯科技有限公司 | Anti-falling induction mobile phone shell and working method thereof |
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| CN101834921A (en) * | 2009-03-13 | 2010-09-15 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment with anti-dropping protection function |
| WO2013096927A1 (en) * | 2011-12-22 | 2013-06-27 | Treefrog Developments, Inc. | Accessories for use with housing for an electronic device |
| CN105472069A (en) * | 2015-12-25 | 2016-04-06 | 上海创功通讯技术有限公司 | Anti-fall device and mobile terminal anti-fall method |
| CN106886259A (en) * | 2015-12-16 | 2017-06-23 | 北京奇虎科技有限公司 | The terminal of shatter-resistant and the method for terminal shatter-resistant |
| KR20170083377A (en) * | 2016-01-08 | 2017-07-18 | 삼성전자주식회사 | Electronic Apparatus and Controlling Method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205693714U (en) * | 2016-04-22 | 2016-11-16 | 武汉大学 | A kind of mobile phone shell of shatter-resistant |
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2017
- 2017-09-05 CN CN201710791333.4A patent/CN109428959B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101834921A (en) * | 2009-03-13 | 2010-09-15 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment with anti-dropping protection function |
| WO2013096927A1 (en) * | 2011-12-22 | 2013-06-27 | Treefrog Developments, Inc. | Accessories for use with housing for an electronic device |
| CN106886259A (en) * | 2015-12-16 | 2017-06-23 | 北京奇虎科技有限公司 | The terminal of shatter-resistant and the method for terminal shatter-resistant |
| CN105472069A (en) * | 2015-12-25 | 2016-04-06 | 上海创功通讯技术有限公司 | Anti-fall device and mobile terminal anti-fall method |
| KR20170083377A (en) * | 2016-01-08 | 2017-07-18 | 삼성전자주식회사 | Electronic Apparatus and Controlling Method thereof |
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| WO2019047852A1 (en) | 2019-03-14 |
| CN109428959A (en) | 2019-03-05 |
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