CN114679513A - Key protection system and mobile terminal - Google Patents
Key protection system and mobile terminal Download PDFInfo
- Publication number
- CN114679513A CN114679513A CN202210315589.9A CN202210315589A CN114679513A CN 114679513 A CN114679513 A CN 114679513A CN 202210315589 A CN202210315589 A CN 202210315589A CN 114679513 A CN114679513 A CN 114679513A
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- mobile terminal
- processing module
- motor
- key
- acceleration
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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
- H04M1/02—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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- 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
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
- Telephone Function (AREA)
Abstract
The invention relates to the technical field of product protection, in particular to a key protection system and a mobile terminal. The device comprises a detection module, a processing module, a motor and a connecting piece; the detection module, the processing module and the motor are respectively arranged on the mobile terminal, the processing module is respectively connected with the detection module and the motor, the motor is connected with a power supply of the mobile terminal, and the motor is connected with a key of the mobile terminal through a connecting piece; an acceleration threshold value is arranged in the processing module; the detection module detects an acceleration value of the mobile terminal and transmits the acceleration value to the processing module, the processing module compares the acceleration value with an acceleration threshold, the processing module generates a control instruction according to a comparison result of the acceleration value and the acceleration threshold, the processing module controls the motor to operate according to the control instruction, and after the motor operates, the connecting piece controls the keys of the mobile terminal to contract or stretch out; and when the motor controls the key of the mobile terminal to contract through the connecting piece, the key of the mobile terminal is protected. A protection system for protecting a key is provided.
Description
Technical Field
The invention relates to the technical field of product protection, in particular to a key protection system and a mobile terminal.
Background
In the present day that the mobile phone is more and more intelligent, the keys of the mobile phone are used as the only protruding part on the middle frame of the mobile phone, the security performance of the keys is more and more important, and especially with the popularization of the game mobile phone in recent years, the security of the newly added game dedicated keys is more and more important to be protected, so that the key point of the game mobile phone different from the conventional mobile phone is taken as the key point of the game mobile phone, and the protection of the game dedicated keys is also important to be considered, therefore, the keys of both the common mobile phone and the game mobile phone can be protected necessarily
In the prior art, mobile phones sold in the market at present basically have no scheme of actively retracting keys when the mobile phones fall so as to realize protection, and users are difficult to avoid various accidental falls when using the mobile phones, so that the keys (volume keys, power keys and the like) of the mobile phones are probabilistically damaged.
Finally, the technical problem actually solved by the present invention is how to provide a protection system for protecting keys.
Disclosure of Invention
In order to overcome the technical defects, the invention aims to provide a key protection system and a mobile terminal. A protection system for protecting a key is provided.
The invention discloses a key protection system, which is applied to a mobile terminal and comprises a detection module, a processing module, a motor and a connecting piece, wherein the detection module is used for detecting the key; the detection module, the processing module and the motor are respectively arranged on the mobile terminal, the processing module is respectively connected with the detection module and the motor, the motor is connected with a power supply of the mobile terminal, and the motor is connected with a key of the mobile terminal through a connecting piece; an acceleration threshold value is arranged in the processing module; the detection module detects an acceleration value of the mobile terminal and transmits the acceleration value to the processing module, the processing module compares the acceleration value with an acceleration threshold value, the processing module generates a control instruction according to a comparison result of the acceleration value and the acceleration threshold value, the processing module controls the motor to operate according to the control instruction, and after the motor operates, the motor controls the keys of the mobile terminal to contract or stretch out through the connecting piece; and when the motor controls the key of the mobile terminal to contract through the connecting piece, the key of the mobile terminal is moved.
Preferably, a duration threshold is further arranged in the processing module, the detection module comprises an acceleration sensor, the acceleration sensor detects the acceleration value of the mobile terminal in real time, and the processing module compares the acceleration value of the mobile terminal detected by the acceleration sensor with the acceleration threshold; when the acceleration value is continuously equal to the acceleration threshold value within the duration threshold value, the processing module generates a starting instruction, and the processing module controls the motor to control the keys of the mobile terminal to shrink through the connecting piece according to the starting instruction; when the acceleration value is smaller than or larger than the acceleration threshold value, the processing module generates a closing instruction, and the processing module controls the motor to control the keys of the mobile terminal to extend out through the connecting piece according to the closing instruction.
Preferably, the detection module further comprises an angular velocity sensor; when the acceleration value is equal to the acceleration threshold value, the processing module controls the angular velocity sensor to acquire the angular velocity direction of the mobile terminal, the processing module generates a starting instruction according to the angular velocity direction, and the processing module controls the motor to control a key which is in the same direction as the angular velocity direction on the mobile terminal according to the starting instruction.
Preferably, the angular velocity sensor is a gyroscope of the mobile terminal.
Preferably, when the motor controls the keys of the mobile terminal to retract through the connecting part, the keys of the mobile terminal are flush with the shell of the mobile terminal or the keys of the mobile terminal are in the shell of the mobile terminal.
Preferably, the acceleration threshold is equal to a gravitational acceleration value of the mobile terminal.
Preferably, the motor controls the keys of the mobile terminal to be contracted through the connecting piece for a time period shorter than the time period for the mobile terminal to fall to the ground.
Preferably, the mobile terminal further comprises a protection board, one end of the protection board is arranged in a side edge of a key hole of the mobile terminal through an elastic component, when the key of the mobile terminal extends, the opposite end of the end, provided with the elastic component, of the protection board contacts with the key, and when the motor controls the key to shrink through the connecting piece, the protection board extends through the elastic component to seal the key hole of the mobile terminal.
Preferably, the sum of the time length of the motor controlling the key of the mobile terminal to contract and the time length of the protection plate extending through the elastic component through the connecting piece is less than the time length of the mobile terminal falling to the ground.
It is another object of the present invention to provide a mobile terminal, which is provided with at least one protection system as described above.
After the technical scheme is adopted, compared with the prior art, the key protection system has the advantages that the service life of the keys of the mobile terminal can be prolonged, a user does not need to worry about dropping of the mobile terminal to damage the keys, the experience of the user in using the mobile terminal is improved, and the service life of the mobile terminal is prolonged.
Drawings
Fig. 1 is a schematic diagram of a key protection system and a mobile terminal.
Reference numerals:
1 is a motor, 2 is an acceleration sensor, and 3 is a key.
Detailed Description
The advantages of the invention are further illustrated in the following description of specific embodiments in conjunction with the accompanying drawings.
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in themselves. Thus, "module" and "component" may be used in a mixture.
Referring to fig. 1, the present embodiment provides a protection system for a key, which is applied to a mobile terminal, where the mobile terminal includes multiple types, such as a mobile phone and an ipad, and the present embodiment is provided by taking a mobile phone as an example, specifically, the protection system includes a detection module for detection, a control module for operation and control, a motor 1 for providing power, and a connecting member for transmitting power, the detection module, a processing module, and the motor 1 are respectively disposed on the mobile phone, and the processing module is respectively connected to the detection module and the motor 1, and the motor 1 is connected to a power supply of the mobile phone, so that the power supply of the mobile phone can supply power to the motor, and the motor 1 can normally operate to provide power, and the motor 1 is connected to a key 3 of the mobile phone through the connecting member, and the processing module is disposed in an acceleration threshold. The specific work flow of the protection system is that the detection module detects the acceleration value of the mobile phone, the detection module transmits the detected acceleration value of the mobile phone to the processing module, the processing module receives the acceleration value of the mobile phone detected by the detection module, compares the acceleration value with an acceleration threshold value, generates a control instruction according to a comparison result, controls the motor 1 to run according to the generated control instruction, and controls the motor 1 to shrink or stretch out through the key 3 of the mobile phone controlled by the connecting piece. It should be noted that the detection module includes an acceleration sensor 2, the acceleration sensor 2 detects an acceleration value of the mobile phone in real time, the acceleration sensor 2 transmits the detected acceleration value of the mobile phone to the processing module, the processing module compares the acceleration value with an acceleration threshold, and the comparison result includes that the acceleration value is greater than the acceleration threshold or the acceleration value is equal to the acceleration threshold or the acceleration value is less than the acceleration threshold; when the acceleration value is continuously equal to the acceleration value within the duration threshold value, at the moment, the processing module can judge that the mobile phone is in a free falling body, namely, the mobile phone falls, at the moment, the processing module can generate an opening instruction, and the processing module can control the motor 1 to operate according to the opening instruction, the operation of the motor 1 is contracted through the keys of the control piece control mobile phone, so that the keys 3 of the mobile phone are protected, and when the acceleration value is smaller than or larger than the acceleration threshold value, the processing module can generate a closing instruction, and the processing module controls the motor 1 to control the continuous extension of the mobile keys 3 through the connecting piece according to the closing instruction.
It should be noted that, the detection module further includes an angular velocity sensor, when the acceleration value detected by the acceleration sensor 2 is equal to the acceleration threshold value, the processing module controls the angular velocity sensor to acquire the angular velocity direction of the dropped mobile phone, that is, the surface of the dropped mobile phone, which faces the ground, is acquired, that is, the mobile phone is detected to fall from the surface, and the processing module generates an opening instruction according to the angular velocity direction, and controls the motor 1 to control the key 3, which is in the same direction as the angular velocity direction, on the motor 1 to contract according to the opening instruction.
It should be noted that the angular velocity sensor may be a gyroscope of the mobile phone.
It should be noted that, when the motor 1 controls the retraction of the keys 3 of the mobile phone through the connecting part, the keys 3 of the mobile phone are flush with the shell of the mobile phone or the keys 3 of the mobile phone are inside the shell of the mobile phone, that is, when the motor 1 controls the retraction of the keys 3 of the mobile phone, the keys 3 of the mobile phone should be inside the mobile phone, at least not protruding out of the shell of the mobile phone.
It should be noted that the acceleration threshold is equal to the gravity acceleration value of the mobile phone itself, that is, when the mobile phone is in a free-fall state, the acceleration value of the mobile phone is not controlled by a foreign object.
It should be noted that the time length of the motor 1 controlling the retraction of the key 3 of the mobile phone through the connecting piece is shorter than the time length of the mobile phone falling to the ground.
It should be noted that the protection system includes a protection board, one end of the protection board is disposed in the side of the key hole of the key 3 of the mobile phone through an elastic component, when the key 3 of the mobile phone is extended, the opposite end of the protection board provided with the elastic component contacts the key 3, when the motor 1 controls the key 3 of the mobile phone to shrink through the connecting piece, the protective plate extends out through the elastic part, thereby sealing the key 3 hole of the key 3 of the mobile phone, further protecting the key 3 of the mobile phone and the key hole of the key 3 of the mobile phone, and the surface of the protection board opposite to the key 3 after the key 3 of the mobile phone is contracted is an inclined surface, and the protection board is inclined from one end provided with the elastic component to the opposite end provided with the elastic component, when the motor 1 is controlled to extend out through the connecting piece, the key 3 can withdraw the protection board through the inclined plane of the protection board, so that the protection board can be realized without an additional control system.
Note that the protection plate and the elastic member of the protection plate are not shown in the drawings, but the position, shape, function, structure, and the like thereof will be understood by those skilled in the art from the above description. And the elastic component can be a spring plate, a spring, elastic plastic and the like.
It should be noted that the time length of the motor 1 controlling the retraction of the keys 3 of the mobile phone through the connecting piece plus the time length of the protective plate extending through the elastic component is less than the time length of the mobile phone falling to the ground.
The embodiment also provides a mobile terminal, which at least comprises the protection system provided by the embodiment.
A mobile terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a smart phone, a notebook computer, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a navigation device, and the like, and a fixed terminal such as a digital TV, a desktop computer, and the like. In the following, it is assumed that the terminal is a mobile terminal. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes.
It should be noted that the embodiments of the present invention have been described in terms of preferred embodiments, and not by way of limitation, and that those skilled in the art can make modifications and variations of the embodiments described above without departing from the spirit of the invention.
Claims (10)
1. A protection system of a key is applied to a mobile terminal and is characterized by comprising a detection module, a processing module, a motor and a connecting piece; wherein the content of the first and second substances,
the detection module, the processing module and the motor are respectively arranged on the mobile terminal, the processing module is respectively connected with the detection module and the motor, the motor is connected with a power supply of the mobile terminal, and the motor is connected with a key of the mobile terminal through the connecting piece;
an acceleration threshold value is arranged in the processing module;
the detection module detects an acceleration value of the mobile terminal and transmits the acceleration value to the processing module, the processing module compares the acceleration value with the acceleration threshold, the processing module generates a control instruction according to a comparison result of the acceleration value and the acceleration threshold, the processing module controls the motor to operate according to the control instruction, and after the motor operates, the connecting piece controls the keys of the mobile terminal to contract or stretch out;
and when the motor controls the keys of the mobile terminal to shrink through the connecting piece, the keys of the mobile terminal are protected.
2. The protection system according to claim 1, wherein a duration threshold is further set in the processing module, the detection module comprises an acceleration sensor, the acceleration sensor detects the acceleration value of the mobile terminal in real time, and the processing module compares the acceleration value of the mobile terminal detected by the acceleration sensor with the acceleration threshold;
when the acceleration value is continuously equal to the acceleration threshold value within the duration threshold value, the processing module generates a starting instruction, and the processing module controls the motor to control the key of the mobile terminal to contract through the connecting piece according to the starting instruction;
and when the acceleration value is smaller than or larger than the acceleration threshold value, the processing module generates a closing instruction, and controls the motor to control the key of the mobile terminal to extend out through the connecting piece according to the closing instruction.
3. The protection system of claim 2, wherein the detection module further comprises an angular velocity sensor;
when the acceleration value is equal to the acceleration threshold value, the processing module controls the angular velocity sensor to acquire the angular velocity direction of the mobile terminal, the processing module generates a starting instruction according to the angular velocity direction, and the processing module controls the motor to control a key which is on the mobile terminal and is in the same direction as the angular velocity direction according to the starting instruction.
4. The protection system according to claim 3, characterized in that said angular velocity sensor is a gyroscope of the mobile terminal.
5. The protection system according to claim 2, wherein when the motor controls the keys of the mobile terminal to be retracted through the connecting member, the keys of the mobile terminal are flush with or within a housing of the mobile terminal.
6. The protection system according to claim 1, characterized in that said acceleration threshold value is equal to a gravitational acceleration value of said mobile terminal.
7. The protection system according to claim 1, wherein the motor controls the keys of the mobile terminal to be contracted through the connecting member for a period of time shorter than a period of time for which the mobile terminal is dropped to the ground.
8. The protection system according to claim 1, further comprising a protection plate, one end of the protection plate being disposed in a side of the key hole of the mobile terminal through a resilient member, an opposite end of the protection plate having one end of the resilient member contacting the key when the key of the mobile terminal is extended, the protection plate being extended through the resilient member to seal the key hole of the mobile terminal after the motor controls the key to be contracted through the connecting member.
9. The protection system according to claim 8, wherein the sum of the time for which the motor controls the key of the mobile terminal to be contracted by the connector and the time for which the protection plate is extended by the elastic member is less than the time for which the mobile terminal is dropped to the ground.
10. A mobile terminal characterized in that it comprises at least one protection system according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210315589.9A CN114679513B (en) | 2022-03-28 | 2022-03-28 | Key protection system and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210315589.9A CN114679513B (en) | 2022-03-28 | 2022-03-28 | Key protection system and mobile terminal |
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| Publication Number | Publication Date |
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| CN114679513A true CN114679513A (en) | 2022-06-28 |
| CN114679513B CN114679513B (en) | 2023-05-30 |
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| CN202210315589.9A Active CN114679513B (en) | 2022-03-28 | 2022-03-28 | Key protection system and mobile terminal |
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| CN114679513B (en) | 2023-05-30 |
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