TWM480706U

TWM480706U - Cellphone cover

Info

Publication number: TWM480706U
Application number: TW102217026U
Authority: TW
Inventors: Hsuan-Wei Lin
Original assignee: Acer Inc
Priority date: 2013-09-10
Filing date: 2013-09-10
Publication date: 2014-06-21

Description

手機背蓋Mobile phone back cover

本創作係為一種手機背蓋，特別是一種可以使手機快速開機或關機的手機背蓋。This creation is a mobile phone back cover, especially a mobile phone back cover that can make the mobile phone turn on or off quickly.

手機由於具備良好的便利性，因此成為現代人不可或缺的重要工具。在一般的手機的運用過程中，若是使用者需要將手機開機或關機，則使用者必須按下手機上的電源鍵；按住數秒鐘之後，手機系統才會控制硬體進行開機或關機的步驟。因此，一般的開機或關機流程大都會耗費數十秒；然而，對於重視時間效率的現代人來說，數十秒的等待時間相當漫長，其容易影響使用者的使用心情。Because of its good convenience, mobile phones have become an indispensable tool for modern people. In the operation of a general mobile phone, if the user needs to turn the mobile phone on or off, the user must press the power button on the mobile phone; after pressing for a few seconds, the mobile phone system will control the hardware to start or shut down. . Therefore, the general power-on or shutdown process will take tens of seconds; however, for modern people who value time efficiency, the waiting time of tens of seconds is quite long, which easily affects the user's mood.

因此，有必要提供一種新的裝置，其可以透過簡單的操作機制，而使手機快速得開機或關機。Therefore, it is necessary to provide a new device that can quickly turn the phone on or off through a simple operating mechanism.

本創作之主要目的係在提供一種可以使手機快速開機或關機的手機背蓋。The main purpose of this creation is to provide a mobile phone back cover that allows the phone to be turned on or off quickly.

為達成上述之目的，本創作之手機背蓋，應用於一手機。手機包括一背面、一控制器、一電池、一對應樞接件和一對應感應件，控制器電性連接電池和對應感應件。手機背蓋包括一樞接件和一感應件。樞接件樞接對應樞接件。藉由樞接件和對應樞接件之間的樞接，手機背蓋可相對手機旋轉，且手機背蓋和背面之間形成一夾角。感應件電性連接控制器和電池，用以沿著一固定感應方向進行感應。感應件感應到對應感應件的感應強度，隨著夾角的角度變化而改變。其中控制器根據夾角的角度變化、感應件沿著固定感應方向感應到對應感應件的感應強度變化，和手機是否開機，而控制手機開機或關機。In order to achieve the above purpose, the mobile phone back cover of the present invention is applied to a mobile phone. The mobile phone includes a back, a controller, a battery, a corresponding pivoting member and a corresponding sensing member, and the controller electrically connects the battery and the corresponding sensing member. The back cover of the mobile phone includes a pivoting member and a sensing member. The pivoting member is pivotally connected to the pivoting member. The back cover of the mobile phone can be rotated relative to the mobile phone by the pivotal connection between the pivoting member and the corresponding pivoting member, and an angle is formed between the back cover of the mobile phone and the back. The sensing component is electrically connected to the controller and the battery for sensing along a fixed sensing direction. The sensing component senses the sensing intensity of the corresponding sensing component and changes as the angle of the angle changes. The controller changes the sensing intensity of the corresponding sensing component according to the angle of the angle, the sensing component along the fixed sensing direction, and whether the mobile phone is turned on, and controls the mobile phone to be turned on or off.

由於本創作構造新穎，能提供產業上利用，且確有增進功效，故依法申請新型專利。Because the creation of this creation is novel, it can provide industrial use, and it has improved efficiency, so it applies for a new patent according to law.

為讓本創作之上述和其他目的、特徵和優點能更明顯易懂，下文特舉出本創作之具體實施例，並配合所附圖式，作詳細說明如下。The above and other objects, features and advantages of the present invention will become more apparent and understood.

以下請先參考圖1至圖6關於依據本創作之一實施例之手機背蓋和手機。圖1係本創作之一實施例之手機背蓋和手機之立體分解圖；圖2係本創作之一實施例之手機背蓋沿著旋轉方向M旋轉之示意圖；圖3係本創作之一實施例之手機背蓋沿著圖2所示之旋轉方向M至貼附於手機之示意圖；圖4係本創作之一實施例之手機背蓋沿著旋轉方向M1旋轉之示意圖；圖5係本創作之一實施例之手機背蓋沿著圖4所示之旋轉方向M1至貼附於手機之示意圖；圖6係本創作之一實施例之手機背蓋和手機之系統架構圖。Hereinafter, please refer to FIG. 1 to FIG. 6 for a mobile phone back cover and a mobile phone according to an embodiment of the present invention. 1 is a perspective exploded view of a mobile phone back cover and a mobile phone according to an embodiment of the present invention; FIG. 2 is a schematic view showing a mobile phone back cover rotated in a rotation direction M according to an embodiment of the present invention; FIG. The mobile phone back cover is attached to the mobile phone in the direction of rotation M shown in FIG. 2; FIG. 4 is a schematic view of the mobile phone back cover rotated in the rotation direction M1 according to an embodiment of the present invention; The mobile phone back cover of one embodiment is attached to the mobile phone in the direction of rotation M1 shown in FIG. 4; FIG. 6 is a system architecture diagram of the mobile phone back cover and the mobile phone according to an embodiment of the present invention.

如圖1至圖3和圖6所示，在本創作之一實施例之中，本創作之手機背蓋1是應用於一手機100，用以使手機100快速地開機或關機。手機100包括一背面190、對應磁鐵130、一螢幕140、一控制器150、一電池160、一記憶體170、一對應樞接件110和一對應感應件120。螢幕140用以播放畫面供使用者觀看，螢幕140設於背面190的對面。控制器150電性連接螢幕140、電池160、記憶體170、和對應感應件120，控制器150用以控制手機100的內部元件運作，並和外部元件溝通。電池160用以供電給手機100的內部元件；在本創作之手機100關機時，電池160仍會運作，以供電給控制器150、記憶體170、對應感應件120和手機背蓋1。記憶體170用以儲存資料。對應感應件120是一近距離通訊標籤(Near Field Communication tag)，可透過近距離通訊(Near Field Communication)技術而和相容於近距離通訊技術的元件溝通。對應感應件120設於電池160旁邊，但對應感應件120的位置並不以此為限。本創作之對應樞接件110為孔洞。As shown in FIG. 1 to FIG. 3 and FIG. 6, in one embodiment of the present invention, the mobile phone back cover 1 of the present invention is applied to a mobile phone 100 for enabling the mobile phone 100 to be turned on or off quickly. The mobile phone 100 includes a back surface 190, a corresponding magnet 130, a screen 140, a controller 150, a battery 160, a memory 170, a corresponding pivoting member 110, and a corresponding sensing member 120. The screen 140 is used to play a picture for the user to view, and the screen 140 is disposed opposite the back side 190. The controller 150 is electrically connected to the screen 140, the battery 160, the memory 170, and the corresponding sensing component 120. The controller 150 is used to control the internal components of the mobile phone 100 and communicate with external components. The battery 160 is used to supply power to the internal components of the mobile phone 100. When the mobile phone 100 of the present invention is turned off, the battery 160 still operates to supply power to the controller 150, the memory 170, the corresponding sensing component 120, and the mobile phone back cover 1. The memory 170 is used to store data. The corresponding sensing component 120 is a Near Field Communication tag, which can communicate with components compatible with the short-range communication technology through Near Field Communication technology. The corresponding sensing component 120 is disposed beside the battery 160, but the position of the corresponding sensing component 120 is not limited thereto. The corresponding pivoting member 110 of the present creation is a hole.

本創作之手機背蓋1包括兩個樞接件10、一感應件20和一磁鐵30。樞接件10設有凸柱，用以樞接對應樞接件110的孔洞；藉由樞接件10和對應樞接件110之間的樞接，手機背蓋1可相對手機100旋轉，且手機背蓋1和背面190之間形成一夾角A。然而，本創作之樞接件10的數量並不以兩個為限，其可依照設計需求而改變，且樞接件10和對應樞接件110之態樣亦不已上述為限；例如樞接件10和對應樞接件110可設計為一樞接軸，使得手機背蓋1可沿著樞接軸而相對手機100旋轉。本創作之磁鐵30和對應磁鐵130是設計為磁鐵片，磁鐵30之位置對應於手機100的對應磁鐵130。手機背蓋1可藉由磁鐵30和對應磁鐵130間的吸引力而依附於手機100；然而磁鐵30和對應磁鐵130之態樣並不以磁鐵片為限，其亦可設計為磁鐵線圈或其他可具有磁力吸付功效之態樣。The mobile phone back cover 1 of the present invention comprises two pivoting members 10, a sensing member 20 and a magnet 30. The pivoting member 10 is provided with a protruding post for pivoting the hole corresponding to the pivoting member 110. The pivotal connection between the pivoting member 10 and the corresponding pivoting member 110 allows the mobile phone back cover 1 to rotate relative to the mobile phone 100, and An angle A is formed between the back cover 1 and the back 190 of the mobile phone. However, the number of the pivoting members 10 of the present invention is not limited to two, which may be changed according to design requirements, and the aspects of the pivoting member 10 and the corresponding pivoting member 110 are not limited to the above; for example, pivoting The piece 10 and the corresponding pivoting member 110 can be designed as a pivoting shaft such that the mobile phone back cover 1 can be rotated relative to the mobile phone 100 along the pivoting axis. The magnet 30 and the corresponding magnet 130 of the present invention are designed as magnet pieces, and the position of the magnet 30 corresponds to the corresponding magnet 130 of the mobile phone 100. The mobile phone back cover 1 can be attached to the mobile phone 100 by the attraction between the magnet 30 and the corresponding magnet 130; however, the magnet 30 and the corresponding magnet 130 are not limited to the magnet piece, and can also be designed as a magnet coil or the like. It can have the effect of magnetic absorption.

本創作之感應件20電性連接控制器150和電池160，感應件20用以沿著一固定感應方向S進行感應，感應件20是一近距離通訊(Near Field Communication，NFC)天線。本創作之感應件20是接收電池160的電力以維持運作，且在手機100關機時，電池160依然會供電給感應件20。在本創作之實施例之中，當手機背蓋1沿著旋轉方向M旋轉至夾角A小於90度時，感應件20可沿著固定感應方向S而感應到設於手機100的對應感應件120，並產生一第一感應強度資訊，且將第一感應強度資訊傳送至記憶體170。接著，若是手機背蓋1沿著旋轉方向M繼續旋轉，則夾角A會變小，且感應件20和對應感應件120之間的距離亦會變短，因此感應件20感應到對應感應件120的感應強度會增加。反之，若是手機背蓋1沿著旋轉方向M的相反方向旋轉，則夾角A會變大，且感應件20和對應感應件120之間的距離亦會變長，因此感應件20感應到對應感應件120的感應強度會變小。而當夾角A的角度改變後，感應件20會產生一第二感應強度資訊，並將第二感應強度資訊傳送至記憶體170。控制器150可讀取並比對記憶體170所儲存的第一感應強度和第二感應強度之資訊，再根據感應強度推算出夾角A的角度。藉此，控制器150可根據夾角A的角度變化、感應件20感應到對應感應件120的感應強度變化，和手機100是否開機，而控制手機100進行開機或關機。在本創作之中，當第二感應強度資訊大於第一感應強度資訊，夾角A介於15度至30度，且手機100關機時，控制器150會控制手機100開機；當第二感應強度資訊小於第一感應強度資訊，夾角A介於60度至75度，且手機10開機時，該控制器150會控制該手機100關機。The sensing component 20 of the present invention is electrically connected to the controller 150 and the battery 160. The sensing component 20 is used for sensing along a fixed sensing direction S. The sensing component 20 is a Near Field Communication (NFC) antenna. The sensing component 20 of the present invention receives the power of the battery 160 to maintain operation, and when the mobile phone 100 is turned off, the battery 160 still supplies power to the sensing component 20. In the embodiment of the present invention, when the mobile phone back cover 1 is rotated along the rotation direction M to an angle A of less than 90 degrees, the sensing component 20 can sense the corresponding sensing component 120 disposed on the mobile phone 100 along the fixed sensing direction S. And generating a first sensing intensity information, and transmitting the first sensing intensity information to the memory 170. Then, if the back cover 1 of the mobile phone continues to rotate along the rotation direction M, the angle A becomes smaller, and the distance between the sensing member 20 and the corresponding sensing member 120 also becomes shorter. Therefore, the sensing member 20 senses the corresponding sensing member 120. The intensity of the induction will increase. On the other hand, if the back cover 1 of the mobile phone is rotated in the opposite direction of the rotation direction M, the angle A will become larger, and the distance between the sensing member 20 and the corresponding sensing member 120 will also become longer, so that the sensing member 20 senses the corresponding sensing. The intensity of the inductance of the piece 120 becomes small. When the angle of the angle A is changed, the sensing component 20 generates a second sensing intensity information and transmits the second sensing intensity information to the memory 170. The controller 150 can read and compare the information of the first sensing intensity and the second sensing intensity stored in the memory 170, and then calculate the angle of the angle A according to the sensing intensity. Thereby, the controller 150 can control the mobile phone 100 to turn on or off according to the angle change of the angle A, the sensing component 20 sensing the change of the sensing intensity of the corresponding sensing component 120, and whether the mobile phone 100 is turned on. In the present creation, when the second sensing intensity information is greater than the first sensing intensity information, the angle A is between 15 degrees and 30 degrees, and when the mobile phone 100 is turned off, the controller 150 controls the mobile phone 100 to be turned on; when the second sensing intensity information is Less than the first sensing intensity information, the angle A is between 60 degrees and 75 degrees, and when the mobile phone 10 is turned on, the controller 150 controls the mobile phone 100 to shut down.

在控制器150讀取並比對第一感應強度資訊和第二感應強度資訊之後，若是夾角A的角度繼續改變，則控制器150會將第一感應強度資訊刪除，並將第二感應強度資訊設定為新的第一感應強度資訊；同時，控制器150會將感應件20根據改變後的夾角A所產生的感應強度資訊，設定為新的第二感應強度資訊，並將更新後的第二感應強度資訊和更新後的第一感應強度資訊進行比對。After the controller 150 reads and compares the first sensing intensity information and the second sensing intensity information, if the angle of the angle A continues to change, the controller 150 deletes the first sensing intensity information, and the second sensing intensity information The new first sensing intensity information is set to the new first sensing intensity information, and the controller 150 sets the sensing intensity information generated by the sensing component 20 according to the changed angle A as the new second sensing intensity information, and the updated second sensing information. The sensing intensity information is compared with the updated first sensing intensity information.

當使用者欲應用本創作之手機背蓋1，使一關機的手機100開機時，如圖2、圖3和圖6所示，使用者可將手機背蓋1沿著旋轉方向M的方向，朝著手機100之背面190旋轉；當手機背蓋1旋轉至感應件20感應到對應感應件120時，感應件20會產生第一感應強度資訊，第一感應強度資訊會儲存於記憶體170。當手機背蓋1繼續沿著旋轉方向M旋轉，使得夾角A的角度變小時，感應件20會產生第二感應強度資訊，第二感應強度資訊會儲存於記憶體170；此時，控制器150會判斷第二感應強度大於第一感應強度。接著，使用者可將手機背蓋1繼續沿著旋轉方向M旋轉至夾角A介於60度至75度；此時，控制器150會判斷夾角A介於60度至75度。最後，控制器150會判斷手機100關機。如此一來，控制器150會判斷手機100已符合進行開機的三個條件，因此控制器150會控制手機100進行開機。When the user wants to apply the created mobile phone back cover 1 to turn on the powered mobile phone 100, as shown in FIG. 2, FIG. 3 and FIG. 6, the user can rotate the mobile phone back cover 1 in the direction of the rotation direction M. The first sensing intensity information is generated, and the first sensing intensity information is stored in the memory 170. When the mobile phone back cover 1 is rotated until the sensing component 20 senses the corresponding sensing component 120, the sensing component 20 generates first sensing intensity information, and the first sensing intensity information is stored in the memory 170. When the back cover 1 of the mobile phone continues to rotate along the rotation direction M, so that the angle of the angle A becomes small, the sensing component 20 generates the second sensing intensity information, and the second sensing intensity information is stored in the memory 170; at this time, the controller 150 It will be judged that the second induction intensity is greater than the first induction intensity. Then, the user can continue to rotate the mobile phone back cover 1 along the rotation direction M until the angle A is between 60 degrees and 75 degrees; at this time, the controller 150 determines that the angle A is between 60 degrees and 75 degrees. Finally, the controller 150 determines that the handset 100 is turned off. In this way, the controller 150 determines that the mobile phone 100 has met the three conditions for starting the power, so the controller 150 controls the mobile phone 100 to boot.

當手機背蓋1沿著旋轉方向M的方向旋轉至貼附於手機100之背面190時，磁鐵30會和對應磁鐵130互相吸引，使得手機背蓋1穩定得和手機100之背面190結合，以便使用者操作。When the mobile phone back cover 1 is rotated in the direction of the rotation direction M to be attached to the back surface 190 of the mobile phone 100, the magnet 30 and the corresponding magnet 130 are attracted to each other, so that the mobile phone back cover 1 is stably coupled with the back surface 190 of the mobile phone 100 so that User operation.

當使用者欲應用本創作之手機背蓋1，使開機的手機100進行關機時，如圖2、圖4至圖6所示，使用者可將手機背蓋1沿著旋轉方向M1(旋轉方向M的相反方向)，朝著手機100之螢幕140旋轉；由於夾角A的角度會隨著手機背蓋1沿著旋轉方向M1而逐漸變大，感應件20與對應感應件120之間的距離亦會逐漸增加，因此感應件20產生的第二感應強度資訊會小於第一感應強度，且第二感應強度資訊和第一感應強度資訊會儲存於記憶體170；此時，控制器150會讀取記憶體170儲存之感應強度的訊息，並判斷第二感應強度小於第一感應強度。接著，使用者可將手機背蓋1繼續沿著旋轉方向M1旋轉至夾角A介於60度至75度；此時，控制器150會判斷夾角A介於60度至75度。最後，控制器150會判斷手機100開機。如此一來，控制器150會判斷手機100已符合進行關機的三個條件，因此控制器150會控制手機100進行關機。When the user wants to apply the created mobile phone back cover 1 to turn off the activated mobile phone 100, as shown in FIG. 2, FIG. 4 to FIG. 6, the user can rotate the mobile phone back cover 1 along the rotation direction M1 (rotation direction). The opposite direction of M) is rotated toward the screen 140 of the mobile phone 100; since the angle of the angle A is gradually increased along the rotation direction M1 of the mobile phone back cover 1, the distance between the sensing member 20 and the corresponding sensing member 120 is also The second sensing intensity information generated by the sensing component 20 is less than the first sensing intensity, and the second sensing intensity information and the first sensing intensity information are stored in the memory 170; at this time, the controller 150 reads The memory 170 stores the information of the intensity of the sensing and determines that the second sensing intensity is less than the first sensing intensity. Then, the user can continue to rotate the mobile phone back cover 1 along the rotation direction M1 until the angle A is between 60 degrees and 75 degrees; at this time, the controller 150 determines that the angle A is between 60 degrees and 75 degrees. Finally, the controller 150 determines that the handset 100 is powered on. In this way, the controller 150 determines that the mobile phone 100 has met the three conditions for performing shutdown, and thus the controller 150 controls the mobile phone 100 to perform shutdown.

當手機背蓋1沿著旋轉方向M1的方向旋轉至貼附於手機100之螢幕140時，磁鐵30會和對應磁鐵130互相吸引，使得手機背蓋1穩定得和手機100之螢幕140結合，以保護螢幕140不受外物刮傷。When the mobile phone back cover 1 is rotated in the direction of the rotation direction M1 to the screen 140 attached to the mobile phone 100, the magnet 30 and the corresponding magnet 130 are attracted to each other, so that the mobile phone back cover 1 is stably integrated with the screen 140 of the mobile phone 100, so that The screen 140 is protected from being scratched by foreign objects.

藉由本創作之手機背蓋1，可以讓使用者藉由簡單的旋轉手機背蓋1之動作，而快速且方便地使手機100進行關機或開機。其可以讓手機100藉由關機而達成省電之功效，且當手機背蓋1與螢幕140結合時，也可以達成保護螢幕140之功效。With the mobile phone back cover 1 of the present invention, the user can quickly and conveniently turn off or turn on the mobile phone 100 by simply rotating the back cover 1 of the mobile phone. The utility model can enable the mobile phone 100 to achieve the power saving effect by shutting down, and when the mobile phone back cover 1 is combined with the screen 140, the effect of protecting the screen 140 can also be achieved.

綜上所陳，本創作無論就目的、手段及功效，在在均顯示其迥異於習知技術之特徵，懇請貴審查委員明察，早日賜准專利，俾嘉惠社會，實感德便。惟應注意的是，上述諸多實施例僅係為了便於說明而舉例而已，本創作所主張之權利範圍自應以申請專利範圍所述為準，而非僅限於上述實施例。In summary, this creation, regardless of its purpose, means and efficacy, is showing its characteristics that are different from the well-known techniques. You are kindly requested to review the examination and express the patent as soon as possible. It is to be noted that the various embodiments described above are merely illustrative for ease of explanation, and the scope of the claims is intended to be limited by the scope of the claims.

1‧‧‧手機背蓋
10‧‧‧樞接件
20‧‧‧感應件
30‧‧‧磁鐵
100‧‧‧手機
110‧‧‧對應樞接件
120‧‧‧對應感應件
130‧‧‧對應磁鐵
140‧‧‧螢幕
150‧‧‧控制器
160‧‧‧電池
170‧‧‧記憶體
190‧‧‧背面
A‧‧‧夾角
M‧‧‧旋轉方向
S‧‧‧固定感應方向1‧‧‧Mobile phone back cover
10‧‧‧ pivotal parts
20‧‧‧Inductive parts
30‧‧‧ magnet
100‧‧‧Mobile phones
110‧‧‧Corresponding pivotal parts
120‧‧‧ corresponding sensing parts
130‧‧‧Corresponding magnet
140‧‧‧ screen
150‧‧‧ Controller
160‧‧‧Battery
170‧‧‧ memory
190‧‧‧ back
A‧‧‧ angle
M‧‧‧Rotation direction
S‧‧‧Fixed sensing direction

圖1係本創作之一實施例之手機背蓋和手機之立體分解圖。圖2係本創作之一實施例之手機背蓋沿著旋轉方向M旋轉之示意圖。圖3係本創作之一實施例之手機背蓋沿著圖2所示之旋轉方向M至貼附於手機之示意圖。圖4係本創作之一實施例之手機背蓋沿著旋轉方向M1旋轉之示意圖。圖5係本創作之一實施例之手機背蓋沿著圖4所示之旋轉方向M1至貼附於手機之示意圖。圖6係本創作之一實施例之手機背蓋和手機之系統架構圖。1 is an exploded perspective view of a mobile phone back cover and a mobile phone according to an embodiment of the present invention. FIG. 2 is a schematic view showing the mobile phone back cover rotated in the rotation direction M according to an embodiment of the present invention. FIG. 3 is a schematic diagram of the mobile phone back cover of the embodiment of the present invention attached to the mobile phone along the rotation direction M shown in FIG. 2 . FIG. 4 is a schematic diagram of the mobile phone back cover rotated in the rotation direction M1 according to an embodiment of the present invention. FIG. 5 is a schematic diagram of the mobile phone back cover of the embodiment of the present invention attached to the mobile phone along the rotation direction M1 shown in FIG. 4 . FIG. 6 is a system architecture diagram of a mobile phone back cover and a mobile phone according to an embodiment of the present invention.

1‧‧‧手機背蓋1‧‧‧Mobile phone back cover

10‧‧‧樞接件10‧‧‧ pivotal parts

20‧‧‧感應件20‧‧‧Inductive parts

30‧‧‧磁鐵30‧‧‧ magnet

100‧‧‧手機100‧‧‧Mobile phones

110‧‧‧對應樞接件110‧‧‧Corresponding pivotal parts

120‧‧‧對應感應件120‧‧‧ corresponding sensing parts

130‧‧‧對應磁鐵130‧‧‧Corresponding magnet

150‧‧‧控制器150‧‧‧ Controller

160‧‧‧電池160‧‧‧Battery

170‧‧‧記憶體170‧‧‧ memory

190‧‧‧背面190‧‧‧ back

S‧‧‧固定感應方向S‧‧‧Fixed sensing direction

Claims

一種手機背蓋，應用於一手機，手機包括一背面、一控制器、一電池、一對應樞接件和一對應感應件，該控制器電性連接該電池和該對應感應件，該手機背蓋包括：一樞接件，樞接該對應樞接件，其中藉由該樞接件和該對應樞接件之間的樞接，該手機背蓋可相對該手機旋轉，且該手機背蓋和該背面之間形成一夾角；以及一感應件，電性連接該控制器和該電池，用以沿著一固定感應方向對該對應感應件進行感應，其中該感應件感應到該對應感應件的感應強度隨著該夾角的角度變化而改變；其中該控制器根據該夾角的角度變化、該感應件沿著該固定感應方向感應到該對應感應件的感應強度變化，和該手機是否開機，而控制該手機開機或關機。 A mobile phone back cover is applied to a mobile phone, the mobile phone includes a back, a controller, a battery, a corresponding pivoting member and a corresponding sensing component, the controller electrically connecting the battery and the corresponding sensing component, the mobile phone back The cover includes: a pivoting member pivotally connecting the corresponding pivoting member, wherein the mobile phone back cover is rotatable relative to the mobile phone by the pivotal connection between the pivoting member and the corresponding pivoting member, and the mobile phone back cover Forming an angle with the back surface; and a sensing component electrically connected to the controller and the battery for sensing the corresponding sensing component along a fixed sensing direction, wherein the sensing component senses the corresponding sensing component The sensing intensity changes according to the angle of the angle; wherein the controller senses the change in the sensing intensity of the corresponding sensing component along the fixed sensing direction according to the angle change of the angle, and whether the mobile phone is turned on. And control the phone to turn on or off.

如申請專利範圍第1項所述之手機背蓋，其中該手機更包括一記憶體，該記憶體電性連接該控制器。 The mobile phone back cover according to claim 1, wherein the mobile phone further comprises a memory, and the memory is electrically connected to the controller.

如申請專利範圍第2項所述之手機背蓋，其中當該感應件感應到該對應感應件時，該感應件產生一第一感應強度資訊並傳送至該記憶體；當該夾角的角度改變後，該感應件產生一第二感應強度資訊並傳送至該記憶體。 The mobile phone back cover according to claim 2, wherein when the sensing component senses the corresponding sensing component, the sensing component generates a first sensing intensity information and transmits the information to the memory; when the angle of the angle changes Thereafter, the sensing component generates a second sensing intensity information and transmits the information to the memory.

如申請專利範圍第3項所述之手機背蓋，其中當該控制器判斷該第二感應強度資訊大於該第一感應強度資訊，該夾角介於15度至30度，且該手機關機時，該控制器控制該手機開機。 The mobile phone back cover according to claim 3, wherein when the controller determines that the second sensing intensity information is greater than the first sensing intensity information, the angle is between 15 degrees and 30 degrees, and the mobile phone is turned off, The controller controls the phone to boot.

如申請專利範圍第3項所述之手機背蓋，其中當該控制器判斷該第二感應強度資訊小於該第一感應強度資訊，該夾角介於60度至75度，且該手機開機時，該控制器控制該手機關機。 The mobile phone back cover according to claim 3, wherein when the controller determines that the second sensing intensity information is smaller than the first sensing intensity information, the angle is between 60 degrees and 75 degrees, and when the mobile phone is powered on, The controller controls the phone to shut down.

如申請專利範圍第4項或第5項所述之手機背蓋，其中當該手機關機時，該電池仍供電給該控制器、該記憶體、該感應件和該對應感應件。 The mobile phone back cover according to claim 4, wherein the battery is still powered to the controller, the memory, the sensing component and the corresponding sensing component when the mobile phone is turned off.

如申請專利範圍第6項所述之手機背蓋，其中該感應件是一近距離通訊(Near Field Communication，NFC)天線，該對應感應件是一近距離通訊標籤(Near Field Communication tag)。 The mobile phone back cover according to claim 6, wherein the sensing component is a Near Field Communication (NFC) antenna, and the corresponding sensing component is a Near Field Communication tag.

如申請專利範圍第7項所述之手機背蓋，更包括一磁鐵，該手機更包括一對應磁鐵；該手機背蓋藉由該磁鐵和該對應磁鐵間的吸引力而依附於該手機。 The mobile phone back cover according to claim 7, further comprising a magnet, the mobile phone further comprising a corresponding magnet; the mobile phone back cover is attached to the mobile phone by the attraction between the magnet and the corresponding magnet.

如申請專利範圍第8項所述之手機背蓋，其中該對應感應件設於該電池旁邊。The mobile phone back cover according to claim 8, wherein the corresponding sensing component is disposed beside the battery.