CN105446426B - A kind of mobile terminal protective case and its detection method, detection means - Google Patents

Abstract

The embodiment of the present invention provides a mobile terminal protective cover and its detection method and detection device. The mobile terminal protective cover in the embodiment of the present invention includes: an upper cover and a bottom cover connected to the upper cover; The bottom cover of the terminal is provided with an elastic member, wherein the elastic member is inserted into the mobile terminal on the bottom cover to apply pressure to the mobile terminal, so that the mobile terminal can recognize that the mobile terminal is socketed with a protective case according to the pressure; it can be seen that the embodiment of the present invention The protective cover of the mobile terminal can make the mobile terminal recognize that it is wearing or has a protective cover, and thus can avoid false triggering of the application program corresponding to the protective cover due to external magnetic field interference when the mobile terminal is not wearing or has a protective cover. question.

Description

A mobile terminal protective cover and its detection method and detection device

technical field

The invention relates to the technical field of mobile terminals, in particular to a mobile terminal protective cover, a detection method and a detection device thereof.

Background technique

With the development of mobile terminals, more and more users use mobile terminals for learning, entertainment, etc., which not only enriches users' lives, but also brings convenience to users.

Along with the development of mobile terminals, various mobile terminal protective cases for protecting mobile terminals, such as flip-type mobile terminal protective cases, etc., appear on the market. At present, in order to diversify the functions of the mobile terminal, many applications corresponding to the mobile terminal protective cover are designed for the flip-type mobile terminal protective cover. For example, when the flip-type mobile terminal protective cover is closed, the mobile terminal locks the screen Or a preset display interface is displayed after the screen is locked, and the mobile terminal is unlocked when the upper cover is opened.

At present, the mobile terminal recognizes whether the upper cover of the flip-type mobile terminal protective cover is opened or closed basically through Hall sensing, that is to say, the mobile terminal triggers the corresponding application program of the mobile terminal protective cover through Hall sensing. However, since the mobile terminal cannot identify whether it is wearing a mobile terminal protective cover, when the Hall induction is interfered by an external magnetic field (such as a magnetic field generated by an external magnetic substance), the mobile terminal will not use the flip-type mobile terminal. In the case of a terminal protective case, the application program corresponding to the protective case is triggered by mistake.

For example, when the mobile terminal does not use a flip-type mobile terminal protective cover, the mobile terminal senses external electromagnetic substances, causing the mobile terminal to misjudge that the upper cover of the mobile terminal protective cover is closed, which in turn causes the mobile terminal to trigger the lock screen and display the corresponding Display interface and so on.

Contents of the invention

Aiming at the deficiencies of the prior art, the embodiment of the present invention provides a mobile terminal protective cover and its detection method and detection device, which can solve the problem of false triggering of the protective cover when the existing mobile terminal does not use a flip-type mobile terminal protective cover. technical issues with the application.

An embodiment of the present invention provides a protective case for a mobile terminal, comprising: an upper cover and a bottom cover connected to the upper cover;

The bottom cover is used to socket the mobile terminal;

An elastic member is provided on the bottom cover;

The elastic member is configured to apply pressure to the mobile terminal after the bottom cover is socketed on the mobile terminal, so that the mobile terminal recognizes that the mobile terminal is socketed with a protective case according to the pressure.

The embodiment of the present invention also provides a detection method of a mobile terminal protective cover, the mobile terminal protective cover is the above-mentioned mobile terminal protective cover, and the detection method includes:

Detecting the pressure applied to the mobile terminal by the elastic member in the protective case of the mobile terminal;

comparing the pressure with a preset pressure to obtain a comparison result;

If the comparison result is that the pressure is not greater than the preset pressure, it is determined that the mobile terminal is not socketed with the mobile terminal protective case;

When it is sensed that there is a magnetic field outside the mobile terminal, the application program corresponding to the protective cover of the mobile terminal is not executed.

Correspondingly, an embodiment of the present invention also provides a detection device for a mobile terminal protective case, the mobile terminal protective case is the above-mentioned mobile terminal protective case, including:

A pressure detection module, configured to detect the pressure exerted by the elastic member in the protective case of the mobile terminal on the mobile terminal;

A comparison module, configured to compare the pressure with a preset pressure to obtain a comparison result;

A determining module, configured to determine that the mobile terminal is not socketed with the mobile terminal protective case when the comparison result is that the pressure is not greater than a preset pressure;

A processing module, configured to not execute the application program corresponding to the mobile terminal protective case when the determination module determines that the mobile terminal is not socketed with the mobile terminal protective case and senses that there is a magnetic field outside the mobile terminal .

The embodiment of the present invention provides a mobile terminal protective cover and its detection method and detection device. The mobile terminal protective cover in the embodiment of the present invention includes: an upper cover and a bottom cover connected to the upper cover; The bottom cover of the mobile terminal is provided with an elastic member, wherein the elastic member is compressed and deformed by the mobile terminal after the bottom cover is socketed on the mobile terminal, and exerts pressure on the mobile terminal, so that the mobile terminal can identify whether the mobile terminal is socketed according to the pressure There is a protective cover; it can be seen that the mobile terminal protective cover according to the embodiment of the present invention can enable the mobile terminal to identify whether it is wearing or has a protective cover, so as to avoid the The external magnetic field interferes with the problem of falsely triggering the application program corresponding to the protective cover; in addition, the mobile terminal protective cover also has the advantages of simple structure, convenient manufacture, and low cost.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without any creative effort.

FIG. 1 is a schematic structural diagram of a protective case for a mobile terminal provided by Embodiment 1 of the present invention;

FIG. 2 is a schematic flowchart of a detection method for a mobile terminal protective case provided by Embodiment 2 of the present invention;

FIG. 3 is a schematic flowchart of another detection method for a mobile terminal protective case provided in Embodiment 2 of the present invention;

FIG. 4 is a schematic structural diagram of a detection device for a mobile terminal protective case provided by Embodiment 3 of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

Embodiments of the present invention provide a mobile terminal protective case, a detection method, and a detection device thereof, which will be described in detail below.

Embodiment one,

An embodiment of the present invention provides a protective case for a mobile terminal, which may be a flip-type mobile terminal protective case, which includes: an upper cover, and a bottom cover connected to the upper cover;

Wherein, the bottom cover is used to socket the mobile terminal;

The bottom cover is provided with an elastic member;

The elastic member is configured to be compressed and deformed by the mobile terminal after the bottom cover is socketed on the mobile terminal, and apply pressure to the mobile terminal, so that the mobile terminal can recognize that the mobile terminal is socketed with the protective cover according to the pressure.

For example, after the mobile terminal is connected to the mobile terminal protective cover of this embodiment, the elastic member will be compressed and deformed, and a pressure will be applied to the mobile terminal. After the mobile terminal detects the pressure, it can identify the mobile terminal cover according to the pressure. For example, when the pressure value is greater than a preset threshold, it is considered that the mobile terminal has a protective cover, and if the pressure value is not greater than the preset threshold, it is considered that the mobile terminal is not connected with a protective cover.

The number of elastic members in this embodiment can be set according to actual requirements, such as one or more, and the elastic members in this embodiment can be springs or the like.

Specifically, there are many ways in which the bottom cover is socketed on the mobile terminal in this embodiment. A plurality of engaging parts cooperate with each other to socket the mobile terminal. At this time, an elastic member can be provided on the inner surface of at least one engaging part, for example, an elastic member can be provided on the inner surface of one engaging part, or The inner surfaces of the plurality of engaging parts are respectively provided with elastic members, specifically, the elastic members can be provided according to actual needs. After the elastic member on the engaging portion is sleeved on the mobile terminal, it is compressed by the mobile terminal and deformed, applying pressure to the side of the mobile terminal.

Preferably, it is convenient to socket the mobile terminal. The protective case of the mobile terminal in this embodiment can be provided with an elastic member on the inner surface of the engaging part close to the upper cover side; for example, when four engaging parts are respectively provided at the four corners of the bottom cover, An elastic member is provided on the inner side of at least one of the two engaging portions near the upper cover side.

A pressure sensor can be set on the mobile terminal side to detect the pressure exerted by the elastic member on the mobile terminal. At this time, the position of the elastic member can correspond to the position of the pressure sensor. For example, when the pressure sensor is arranged on the side of the mobile terminal, the elastic member can It is arranged on the inner surface of the corresponding side of the accommodating cavity.

According to the above description, the mobile terminal protective case of this embodiment will be illustrated below. As shown in FIG. 1, a flip-type mobile terminal protective case is provided, which includes: an upper cover 10, and Bottom cover 11, display window 101;

Wherein, the bottom cover 11 is movably connected with the upper cover 10, and the four corners of the bottom cover 11 are respectively provided with a first engaging part 111, a second engaging part 112, a third engaging part 113 and a fourth engaging part 114; The second engaging part 112 , the third engaging part 113 and the fourth engaging part 114 cooperate with each other to socket the mobile terminal on the bottom cover 11 ;

In FIG. 1 , the first engaging portion 111 and the second engaging portion 112 are close to the side of the upper cover 10 , that is, the first engaging portion 111 and the second engaging portion 112 are close to the connecting portion of the upper cover 10 and the bottom cover 11 ;

Preferably, a spring 1111 may be provided on the inner side of the first engaging portion. When the mobile terminal is socketed by the above four engaging portions or stuck on the bottom cover 11, the spring 1111 is compressed and deformed by the mobile terminal, and the The mobile terminal applies a pressure. At this time, the mobile terminal can detect the pressure (for example, through the side pressure sensor to detect the pressure), and according to the pressure, it can identify that it has a protective cover. If it is not connected with a protective cover, Under the trigger of the external magnetic field, the application program corresponding to the protective case can not be executed, such as not performing operations such as locking the screen or displaying a preset display interface.

In this embodiment, an accommodating cavity can also be provided on the bottom cover to socket the mobile terminal; that is, the bottom cover in this embodiment is provided with an accommodating cavity for socketing the mobile terminal; at this time, the accommodating The inner surface of the cavity can be provided with an elastic member, for example, an elastic member is provided on the bottom or the inner surface of the side of the accommodating cavity, and the elastic member is used to be compressed and deformed by the mobile terminal after the accommodating cavity is sleeved on the mobile terminal , and apply pressure to the mobile terminal, so that the mobile terminal recognizes that the mobile terminal is socketed with the protective case according to the pressure.

A pressure sensor can be set on the mobile terminal side to detect the pressure exerted by the elastic member on the mobile terminal. At this time, the position of the elastic member can correspond to the position of the pressure sensor. For example, when the pressure sensor is arranged on the side of the mobile terminal, the elastic member can It is arranged on the inner surface of the corresponding side of the accommodating cavity.

Of course, in this embodiment, an elastic member may also be provided on the inner side of the bottom of the accommodating cavity, and when the mobile terminal is sleeved in the protective case, the elastic member exerts pressure on the back of the mobile terminal.

It can be seen from the above that the mobile terminal protective case of this embodiment includes: an upper cover and a bottom cover connected to the upper cover; After the mobile terminal is socketed, it is compressed and deformed by the mobile terminal, and pressure is applied to the mobile terminal, so that the mobile terminal can identify whether the mobile terminal has a protective cover according to the pressure; it can be seen that the mobile terminal protective cover according to the embodiment of the present invention can Make the mobile terminal recognize that it is wearing or has a protective cover, so as to avoid the problem of falsely triggering the application program corresponding to the protective cover due to external magnetic field interference when the mobile terminal is not wearing or has a protective cover; in addition, the mobile The terminal protective cover also has the advantages of simple structure, convenient manufacture, and low cost.

Embodiment two,

In order to prevent the mobile terminal from accidentally triggering the application program corresponding to the protective case when the mobile terminal is not connected to the protective case; as shown in Figure 2, this embodiment provides a detection method for the mobile terminal protective case, the mobile terminal protective case The mobile terminal protective case described in Embodiment 1 includes:

Step 201, detecting the pressure exerted on the mobile terminal by the elastic member in the protective case of the mobile terminal.

Specifically, the pressure exerted by the elastic member in the protective case of the mobile terminal on the mobile terminal can be detected by the pressure sensor in the mobile terminal; where the pressure sensor corresponds to the position of the elastic member.

Step 202, compare the pressure with a preset pressure to obtain a comparison result.

Specifically, the pressure value of the detected pressure is compared with the pressure value of the preset pressure to determine which of the two pressures is larger and which is smaller.

In practical applications, the pressure values of these two pressures can be compared by a comparator.

Step 203, if the comparison result is that the pressure is not greater than the preset pressure, it is determined that the mobile terminal is not socketed with the mobile terminal protective case.

Specifically, when the pressure exerted by the elastic member on the mobile terminal is not greater than the preset pressure, the mobile terminal determines that it is not sleeved with the protective case.

Step 204, when it is sensed that there is a magnetic field outside the mobile terminal, the application program corresponding to the protective cover of the mobile terminal is not executed.

Specifically, a magnetic sensor can be used to sense the magnetic field outside the mobile terminal. If a magnetic field is sensed outside the mobile terminal, at this time, since the mobile terminal is not covered with a protective case, the application corresponding to the mobile terminal protective case will not be executed. Programs, such as locking the screen or displaying the interface.

Preferably, the method of this embodiment may also include:

If the comparison result is that the pressure is greater than the preset pressure, it is determined that the mobile terminal is socketed with the mobile terminal protective case;

When the magnetic field outside the mobile terminal is sensed, the application program corresponding to the protective case of the mobile terminal is run.

In this embodiment, when the pressure exerted by the elastic member on the mobile terminal is greater than the preset pressure, it is determined that the mobile terminal is sleeved with the mobile terminal protective cover; afterward, if a magnetic field outside the mobile terminal is sensed, the protective cover can be operated For the corresponding application, for example, when the cover of the protective cover is closed, the magnetic sensor of the mobile terminal will sense the presence of a magnetic field outside the mobile terminal, and at this time it will perform operations such as locking the screen, or display the corresponding application in the window of the cover. interface.

At present, the basic principle of the protective cover with magnetic function is to install a magnetic element, such as a magnet, on the upper cover of the protective cover. When the upper cover is closed, the mobile terminal will detect the magnetic field generated by the magnetic element. The cover is closed, and the application program corresponding to the protective case is executed, such as the lock screen and so on. However, since the magnetic induction of the mobile terminal is easily affected by other magnetic substances, when the mobile terminal is fitted with a protective case, it is misjudged that the upper cover of the protective case is closed, which leads to false triggering of the corresponding application program of the protective case, such as in When the upper cover is open, when the mobile terminal senses the magnetic field generated by other magnetic substances, it will misjudge that the upper cover of the protective cover is closed; Before the application program corresponding to the terminal protective cover, a judgment step can be added. Specifically, it is judged whether the magnetic field is caused by the closing of the upper cover of the mobile terminal protective cover. If so, it indicates that the mobile terminal protective cover is closed. When it is closed, it is necessary to execute the corresponding application program of the protective cover. If not, it indicates that the magnetic field may be caused by other magnetic substances. Then do not execute the corresponding application program of the protective cover at this time to avoid the corresponding application of the protective cover caused by other magnetic substances. A false triggering of the application occurs.

Specifically, there are many ways to judge whether the magnetic field is caused by the closing of the upper cover of the mobile terminal protective cover. For example, it is possible to judge whether the magnetic field is caused by the closing of the upper cover of the mobile terminal protective cover by the intensity of the sensed magnetic field. The magnetic field caused; that is, the step "judging whether the magnetic field is the magnetic field caused by closing the upper cover of the mobile terminal protective cover" may specifically include:

Obtain the strength of the magnetic field outside the mobile terminal;

According to the strength of the magnetic field, it is judged whether the magnetic field is a magnetic field caused by the upper cover of the protective cover of the mobile terminal.

For example, when the intensity of the magnetic field is within a certain preset range, it is determined that the magnetic field is caused by the upper cover of the mobile terminal protective cover; when the intensity of the magnetic field is not within the preset range, it is determined that the magnetic field is not It is the magnetic field caused by the upper cover of the protective case of the mobile terminal.

According to the processing method described in the above-mentioned embodiment, the following examples are used for specific introduction:

Referring to FIG. 3, the detection method of the mobile terminal protective case provided in this embodiment may include:

In step 301, the mobile terminal detects the pressure exerted by the elastic member in the protective case of the mobile terminal.

Specifically, the mobile terminal can detect the pressure exerted by the elastic member through the pressure sensor.

For example, the mobile terminal detects the pressure exerted by the elastic member 1111 in the protective case shown in FIG. 1 through the pressure sensor, and the position of the pressure sensor corresponds to the position of the elastic member 1111 .

Step 302, the mobile terminal judges whether the pressure value of the pressure is greater than a preset threshold, if not, execute step 303, and if yes, execute step 306.

Specifically, the mobile terminal may use a comparator to judge whether the pressure value is greater than a preset threshold, or use a software unit to realize the judgment function.

Step 303, the mobile terminal determines that it is not covered with a protective case.

Step 304, the mobile terminal senses whether there is a magnetic field outside it, if yes, go to step 305, if not, go to step 305 as well.

Specifically, the mobile terminal may use a magnetic sensor to sense whether there is a magnetic field outside, and the magnetic field is an external magnetic field caused by a magnetic substance.

In step 305, the mobile terminal does not execute the application program corresponding to the mobile terminal protective cover, and ends the process or returns to step 304 to continue sensing.

In step 306, the mobile terminal determines that it is connected with a protective cover, and then goes to step 307.

Step 307, the mobile terminal senses whether there is a magnetic field outside it, if so, go to step 308, if not, go to step 305, or continue to sense whether there is a magnetic field outside it.

Specifically, the mobile terminal may use a magnetic sensor to sense whether there is a magnetic field outside, and the magnetic field is an external magnetic field caused by a magnetic substance.

Step 308 , the mobile terminal judges whether the magnetic field is caused by closing the upper cover of the mobile terminal protective case, if yes, go to step 309 , if not, go to step 305 .

Specifically, the intensity of the magnetic field may be obtained, and then it is judged according to the intensity of the magnetic field whether the magnetic field is caused by closing the upper cover of the mobile terminal protective case.

In this embodiment, the upper cover of the protective sleeve is provided with a magnetic element. When the upper cover is closed, the mobile terminal will sense the magnetic field of the magnetic element, and then obtain the strength of the magnetic field, and compare the strength with a preset strength value. According to the comparison result, it can be judged that since the magnetic field strength of each magnetic element is different, it can be judged according to the magnetic field strength whether the magnetic field is the magnetic field of the magnetic element on the upper cover, thereby judging whether the upper cover is closed.

Step 309, the mobile terminal executes the application program corresponding to the mobile terminal protective case.

As can be seen from the above, the detection method of the mobile terminal protective cover in this embodiment uses the method of detecting the pressure exerted by the elastic member in the mobile terminal protective cover on the mobile terminal, and then compares the pressure with the preset pressure, and if the pressure is not greater than the preset pressure If the pressure is set, it is determined that the mobile terminal is not socketed with the mobile terminal protective cover, and then, when a magnetic field is sensed outside the mobile terminal, the application program corresponding to the mobile terminal protective cover will not be executed; The mobile terminal recognizes whether it is wearing a protective cover or is connected to it, so as to avoid the problem of falsely triggering the application program corresponding to the protective cover due to external magnetic field interference when the mobile terminal is not wearing or has a protective cover, which improves the user experience. .

Embodiment three,

In order to better implement the above solution, this embodiment also provides a detection device for a mobile terminal protective case, the mobile terminal protective case may be the mobile terminal protective case described in Embodiment 1, as shown in Figure 4, the detection The device may include: a pressure detection module 401, a comparison module 402, a determination module 403, and a processing module 404;

Wherein, the pressure detection module 401 is used to detect the pressure applied to the mobile terminal by the elastic member in the protective cover of the mobile terminal;

A comparison module 402, configured to compare the pressure with a preset pressure to obtain a comparison result;

A determination module 403, configured to determine that the mobile terminal is not socketed with the mobile terminal protective case when the comparison result is that the pressure is not greater than a preset pressure;

The processing module 404 is configured to not execute the application corresponding to the mobile terminal protective cover when the determining module determines that the mobile terminal is not socketed with the mobile terminal protective cover and senses that there is a magnetic field outside the mobile terminal program.

Preferably, the determining module 403 is further configured to determine that the mobile terminal is socketed with the mobile terminal protective case when the comparison result is that the pressure is greater than a preset pressure;

The processing module 404 is further configured to, when the determining module determines that the mobile terminal is socketed with the mobile terminal protective case and senses that there is a magnetic field outside the mobile terminal, run the corresponding application.

Preferably, in order to eliminate the interference of external magnetic substances in the case of a protective sleeve, this embodiment may also include a judging module, which is used for:

After sensing that there is a magnetic field outside the mobile terminal, before running the application program corresponding to the mobile terminal protective cover, it is judged whether the magnetic field is caused by closing the upper cover of the mobile terminal protective cover;

Wherein, the processing module 404 is specifically configured to run the application program corresponding to the protective cover when the judging module judges yes.

During specific implementation, each of the above modules may be implemented as an independent entity, or may be combined arbitrarily as the same or several entities. For the specific implementation of each of the above modules, please refer to the previous method embodiments, which will not be repeated here.

As can be seen from the above, the pressure detection module 401 in the detection device of the mobile terminal protective case of this embodiment detects the pressure exerted by the elastic member in the mobile terminal protective case on the mobile terminal, and then the comparison module 402 compares the pressure with the preset The pressure is compared to obtain the comparison. When the comparison result is that the pressure is not greater than the preset pressure, the determination module 403 determines that the mobile terminal is not connected with a protective cover. When the processing module 404 senses that there is a magnetic field outside the mobile terminal, it does not Execute the application program corresponding to the protective cover; this solution can identify whether the mobile terminal is wearing or has a protective cover, and can avoid false triggering of the protection due to external magnetic field interference when the mobile terminal is not wearing or has a protective cover. Set the problem of the corresponding application program and improve the user experience.

The above provides a detailed introduction to a mobile terminal protective cover provided by the embodiment of the present invention, a detection method and a device for the mobile terminal protective cover. In this paper, a specific example is used to illustrate the principle and implementation of the present invention. The above implementation The description of the example is only used to help understand the method of the present invention and its core idea; at the same time, for those skilled in the art, according to the idea of the present invention, there will be changes in the specific implementation and scope of application. In summary, As stated above, the content of this specification should not be construed as limiting the present invention.

Claims (10)

1. A kind of 1. mobile terminal protective case, it is characterised in that including：Upper lid, the bottom connect with the top cap；

   The bottom, for being socketed the mobile terminal；

   The bottom is provided with elastic component；

   The elastic component, for after the bottom is socketed the mobile terminal, applying pressure to the mobile terminal, to cause The mobile terminal detects the pressure by pressure sensor, and the mobile terminal according to the Pressure identification is socketed with Protective case, the position of the elastic component and the position correspondence of the pressure sensor.
2. 2. mobile terminal protective case as claimed in claim 1, it is characterised in that the bottom is provided with one and is used to be socketed the shifting The accommodating cavity of dynamic terminal；

   The medial surface of the accommodating cavity is provided with elastic component；

   The elastic component, for after the accommodating cavity is socketed the mobile terminal, applying pressure to the mobile terminal, so that Obtain mobile terminal mobile terminal according to the Pressure identification and be socketed with protective case.
3. 3. mobile terminal protective case as claimed in claim 2, it is characterised in that the accommodating cavity includes：Bottom and sidepiece；

   The elastic component is arranged on the medial surface of the sidepiece, for after the bottom is socketed the mobile terminal, to described The side of mobile terminal applies pressure.
4. 4. mobile terminal protective case as claimed in claim 1, it is characterised in that the bottom is provided with multiple holding sections；

   The multiple holding section, which cooperates, is socketed the mobile terminal；

   The medial surface of at least one holding section is provided with elastic component；

   The elastic component, for after the bottom is socketed the mobile terminal, applying pressure to the side of the mobile terminal.
5. 5. mobile terminal protective case as claimed in claim 4, it is characterised in that the medial surface close to the holding section of upper lid side is set Flexible part.
6. 6. a kind of detection method of mobile terminal protective case, it is characterised in that the mobile terminal protective case is such as claim Mobile terminal protective case described in any one of 1-5, the detection method include：

   Detect the pressure that elastic component applies to mobile terminal in the mobile terminal protective case；

   By the pressure compared with preset pressure, to obtain comparative result；

   If the comparative result, which is the pressure, is not more than preset pressure, it is determined that the mobile terminal is not socketed with the movement Terminal protection set；

   Sense magnetic field be present outside the mobile terminal when, do not perform and apply journey corresponding to the mobile terminal protective case Sequence.
7. 7. the detection method of mobile terminal protective case as claimed in claim 6, it is characterised in that also include：

   If the comparative result, which is the pressure, is more than preset pressure, it is determined that the mobile terminal is socketed with the mobile terminal Protective case；

   Sense magnetic field be present outside the mobile terminal when, run application program corresponding to the mobile terminal protective case.
8. 8. the detection method of mobile terminal protective case as claimed in claim 7, it is characterised in that described mobile whole sensing After end outside has magnetic field, before running application program corresponding to the mobile terminal protective case, the detection method is also wrapped Include：

   Judge whether the magnetic field is to carry out closing caused magnetic field by covering on mobile terminal protective case；

   If so, then perform the step of running application program corresponding to the mobile terminal protective case.
9. 9. a kind of detection means of mobile terminal protective case, it is characterised in that the mobile terminal protective case is such as claim Mobile terminal protective case described in any one of 1-5, including：

   Pressure detecting module, for detecting the pressure that elastic component applies to mobile terminal in the mobile terminal protective case；

   Comparison module, for by the pressure compared with preset pressure, to obtain comparative result；

   Determining module, for when the comparative result is that the pressure is not more than preset pressure, determining the mobile terminal not It is socketed with the mobile terminal protective case；

   Processing module, for determining that the mobile terminal is not socketed with the mobile terminal protective case in the determining module, and Sense when magnetic field be present outside the mobile terminal, do not perform application program corresponding to the mobile terminal protective case.
10. 10. the detection means of mobile terminal protective case as claimed in claim 9, it is characterised in that

    The determining module, it is additionally operable to, when the comparative result is that the pressure is more than preset pressure, determine described mobile whole End is socketed with the mobile terminal protective case；

    The processing module, it is additionally operable to determine that the mobile terminal is socketed with the mobile terminal protection in the determining module Set, and sense when magnetic field be present outside the mobile terminal, run application program corresponding to the mobile terminal protective case.