Protection device and protection equipment

Abstract

The utility model provides a protection device and protection equipment, and relates to the field of protection devices.The protection device is assembled on a mobile terminal and comprises a shell, a display part, a cover body and a light emitting part, the shell is provided with a containing space, the mobile terminal is contained in the containing space, and a rear camera of the mobile terminal is exposed out of the shell; the display part is arranged on the side, away from the containing space, of the shell, the display part is connected with the mobile terminal and used for displaying at least part of images collected by the rear camera, and the cover body covers the display part and is rotationally connected with the shell. The light-emitting part is arranged on the shell and / or the cover body, and the light-emitting part is used for emitting light and projecting the light on a photographed person. According to the invention, light can be supplemented to the photographed person in the process of photographing by using the rear camera, and the imaging effect can be improved.

Description

Technical Field

[0001] This application relates to the field of protective devices, and more particularly to a protective device or protective equipment. Background Technology

[0002] Intelligent mobile terminals refer to terminal products that combine hardware and software, enabling intelligent information processing, network transmission, and portability or autonomous mobility. These include smartphones, laptops, tablets, wearable devices, etc.

[0003] The relevant mobile terminals suffer from poor image quality during the shooting process. Utility Model Content

[0004] To overcome the shortcomings of the prior art, this application provides a protective device or equipment, which aims to solve the problem of poor imaging effect when shooting with related mobile terminals.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0006] An embodiment of this application provides a protective device mounted on a mobile terminal. The protective device includes a housing, a display element, a cover, and a light-emitting element. The housing has an accommodating space, in which the mobile terminal is housed, and the rear camera of the mobile terminal protrudes from the housing. The display element is disposed on the side of the housing opposite to the accommodating space, is connected to the mobile terminal, and is used to display at least a portion of the images captured by the rear camera. The cover is disposed on the display element and is rotatably connected to the housing. The light-emitting element is disposed on the housing and / or the cover, and is used to emit light and project it onto the subject being photographed.

[0007] In one embodiment, the housing is provided with a first mounting position on the side of the housing away from the receiving space, the cover is provided with a second mounting position on the side of the cover close to the display element, and the light-emitting element includes a first light-emitting element and a second light-emitting element, the first light-emitting element being mounted on the first mounting position and the second light-emitting element being mounted on the second mounting position.

[0008] In one embodiment, the second mounting position is arranged in a ring shape. When the cover rotates around the housing to disengage from the display element and at least part of the cover is parallel to the housing, the first light-emitting element and / or the second light-emitting element are used to emit light and project it onto the subject being photographed.

[0009] In one of the embodiments, the shell is provided with an opening, the rear camera is exposed from the opening, the first mounting position is arranged at one side of the opening, and the cover is rotationally connected to one end of the shell away from the opening, so that the cover can be switched between the first state and the second state, when the cover is in the first state, the cover covers the display piece, and when the cover is in the second state, the cover is flipped to one end of the shell away from the opening, and the cover is at a preset angle with the shell.

[0010] In one of the embodiments, when the cover is in the first state, the cover is magnetically connected to the shell, and when the cover is in the second state, the cover is in an L shape.

[0011] In one of the embodiments, the cover comprises a first cover part and a second cover part, the first cover part is rotationally connected to the shell, and the first cover part is at the preset angle with the shell in the second state, the second mounting position is arranged on the second cover part, the second cover part is rotationally connected to the first cover part, and the second cover part is parallel to the shell in the second state.

[0012] In one of the embodiments, a crease part is arranged at the connection between the second cover part and the first cover part, the second cover part can rotate around the crease part, and the projection area of the second cover part is greater than that of the first cover part.

[0013] In one of the embodiments, the protection device further comprises a driving piece and a detection piece, the driving piece is arranged in the shell, the driving piece is connected to the first light-emitting piece and the second light-emitting piece, the detection piece is arranged on one side of the shell close to the display piece, the detection piece is connected to the driving piece, and the detection piece is used to detect the brightness of the shooting environment of the rear camera, and the driving piece is used to drive the first light-emitting piece and / or the second light-emitting piece to emit light.

[0014] In one of the embodiments, the protection device further comprises a battery assembly, the battery assembly is arranged in the shell, and the battery assembly is connected to the display piece, the first light-emitting piece and the second light-emitting piece.

[0015] The embodiments of the present application also provide a protection device comprising the above-mentioned protection device.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] The protection device provided in the application is provided with a display piece on the side of the shell away from the mobile terminal, for displaying at least part of the image collected by the rear camera, that is, the rear camera can be used for self-shooting, and the display piece can present the self-shooting picture during the self-shooting process. Compared with shooting by the front camera, the rear camera can obtain better imaging effect. In addition, the shell and / or the cover body is provided with a light emitting piece, for emitting light and projecting on the person being shot, that is, the person being shot can be lighted during shooting by the rear camera, and the imaging effect can be further improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the application, the drawings needed to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some of the embodiments of the application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 The overall structure of the protection device is shown;

[0020] Figure 2 The structure of the protection device in the second state is shown;

[0021] Figure 3 The structure of the protection device from another angle is shown;

[0022] Figure 4 The side structure of the protection device is shown;

[0023] Figure 5 The front structure of the protection device is shown;

[0024] Figure 6 The Figure 5 The cross-sectional structure of the protection device at A-A is shown;

[0025] Figure 7 The Figure 6 The enlarged structure of the protection device at B is shown.

[0026] Main element symbol explanation:

[0027] 1000-protection device;

[0028] 1100-shell; 1110- accommodating space; 1120- mounting part; 1121- opening; 1122- mounting cavity; 1130- enclosing part; 1131- plug interface; 1132- sound hole; 1133- control piece;

[0029] 1200-display piece;

[0030] 1300 - cover; 1310 - first cover portion; 1320 - second cover portion; 1330 - crease portion;

[0031] 1400 - light emitting member; 1410 - first light emitting member; 1420 - second light emitting member;

[0032] 1500 - connecting member;

[0033] 1600 - circuit board;

[0034] 1700 - battery assembly;

[0035] 1800 - driving member;

[0036] 1900 - detecting member;

[0037] 2000 - mobile terminal; 2100 - rear camera. DETAILED DESCRIPTION

[0038] Embodiments of the present application are described below in detail with reference to the accompanying drawings, wherein the same or similar components or components having the same or similar functions are denoted by the same or similar reference numerals throughout the drawings. The embodiments described below by reference to the accompanying drawings are exemplary and are for the purpose of explanation only, and are not to be understood as limiting the present application.

[0039] In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0040] In addition, the terms "first", "second" are used only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified.

[0041] In the present application, unless specifically defined and limited otherwise, the terms "mount", "connect", "connection", "fixed", and the like, should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0042] In the present application, unless specifically defined and limited otherwise, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact, or the first and second features can be indirectly in contact through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0043] Embodiment one

[0044] Please refer to Figure 1 and Figure 2 , the present application provides a protection device 1000, which is assembled on a mobile terminal 2000, and the protection device 1000 comprises a shell 1100, a display piece 1200, a cover 1300 and a light-emitting piece 1400.

[0045] The shell 1100 has a containing space 1110, the mobile terminal 2000 is accommodated in the containing space 1110, and the rear camera 2100 of the mobile terminal 2000 is exposed from the shell 1100.

[0046] The display piece 1200 is arranged on the side of the shell 1100 away from the containing space 1110, the display piece 1200 is connected with the mobile terminal 2000, and is used for displaying at least part of the image collected by the rear camera 2100.

[0047] The cover 1300 is arranged on the display piece 1200, and the cover 1300 is rotationally connected with the shell 1100.

[0048] The light-emitting piece 1400 is arranged on the shell 1100 and the cover 1300, and the light-emitting piece 1400 is used for emitting light and projecting on the person being photographed.

[0049] By arranging the display piece 1200 on the side of the shell 1100 away from the mobile terminal 2000, at least part of the image collected by the rear camera 2100 can be displayed, that is, the rear camera 2100 can be used for self-photography, and the display piece 1200 can present the self-photography picture during the self-photography process. Compared with the front camera, the rear camera 2100 can obtain better imaging effect. In addition, by arranging the light emitting piece 1400 on the shell 1100 and / or the cover 1300, the light emitting piece 1400 can emit light and project on the photographed person, that is, the photographed person can be lighted during the photography process using the rear camera 2100, and the imaging effect can be further improved.

[0050] In other embodiments, the light emitting piece 1400 is arranged on the shell 1100 or the cover 1300.

[0051] Please refer to Figure 1 In some embodiments, the mobile terminal 2000 is a mobile phone, and the mobile terminal 2000 includes the rear camera 2100 and a mobile phone display screen. The mobile phone display screen is used to display the image collected by the rear camera 2100.

[0052] Please refer to Figure 2 and Figure 3 In some embodiments, the shell 1100 is provided with an opening and an opening 1121. The opening and the opening 1121 are arranged opposite to each other. The display piece 1200 is exposed from the opening. The rear camera 2100 is exposed from the opening 1121.

[0053] In some embodiments, the display piece 1200 is a touch display screen, and the display piece 1200 is used to display the image of the photographed person collected by the rear camera 2100.

[0054] It can be understood that during the photography process using the rear camera 2100, the mobile phone display screen displays the image collected by the rear camera 2100, and at the same time, the display piece 1200 displays part of the image collected by the rear camera 2100, that is, the image of the photographed person, so that the display piece 1200 can display the photographed person in real time when the rear camera 2100 is used for photography, which facilitates the user to use the rear camera 2100 for self-photography, and effectively improves the imaging effect.

[0055] Please refer to Figure 2 and Figure 3 In some embodiments, the shell 1100 includes a mounting portion 1120 and an enclosing portion 1130. The mounting portion 1120 is arranged along a first predetermined direction. The first predetermined direction isFigure 2 The opening 1121 is disposed on the mounting portion 1120, and the opening 1121 penetrates the mounting portion 1120 along a second preset direction. The second preset direction is a Y direction in the coordinate system, and the second preset direction is perpendicular to the first preset direction. Figure 2 The mounting portion 1120 is disposed on the mounting portion 1120, and the opening 1121 penetrates the mounting portion 1120 along a second preset direction. The second preset direction is a Y direction in the coordinate system, and the second preset direction is perpendicular to the first preset direction.

[0056] Please refer to Figure 3 and Figure 6 In some embodiments, the protection device 1000 further comprises a connecting piece 1500. The connecting piece 1500 is disposed in the accommodation space, and the connecting piece 1500 is connected to one end of the enclosing portion 1130 away from the opening 1121. The connecting piece 1500 is inserted into the charging data port of the mobile terminal 2000, so that the mobile terminal 2000 is electrically connected to the display piece 1200, the mobile terminal 2000 can transmit data to the display piece 1200, and the display piece 1200 can be powered.

[0057] In some embodiments, the enclosing piece is annularly disposed, and the enclosing piece is integrally formed with the mounting piece.

[0058] Please refer to Figure 1 and Figure 3 In some embodiments, the enclosing piece is further provided with sound holes 1132. The sound holes 1132 are disposed on two opposite sides of the connecting piece 1500, and the sound holes 1132 penetrate the enclosing piece along the first preset direction.

[0059] Please refer to Figure 6 and Figure 7 In some embodiments, the protection device 1000 further comprises a circuit board 1600 and a battery assembly 1700. The mounting portion 1120 specifically comprises a mounting cavity 1122. The mounting cavity 1122 is disposed on one side of the mounting portion 1120 close to the opening 1121. The circuit board 1600 and the battery assembly 1700 are both disposed in the mounting cavity 1122, and the circuit board 1600 is connected to the battery assembly 1700. The display piece 1200 is connected to the circuit board 1600, so that the display piece 1200 is electrically connected to the battery assembly 1700, and the battery assembly 1700 can power the display piece 1200. The connecting piece 1500 is connected to the circuit board 1600, so that the mobile terminal 2000 is electrically connected to the display piece 1200.

[0060] Please refer to Figure 2 and Figure 3In some embodiments, the enclosure 1130 is provided with a plug interface 1131. The plug interface 1131 is arranged at one end of the enclosure 1130 close to the opening 1121. The plug interface 1131 matches the charging data port of the mobile terminal 2000, and the plug interface 1131 is a USB Type-C charging data port.

[0061] It can be understood that the battery assembly 1700 and the mobile terminal 2000 can be charged simultaneously through the plug interface 1131, and the display piece 1200 can also display the real-time power of the battery assembly 1700 in real time, so as to charge the battery assembly 1700 in time.

[0062] In some embodiments, the protection device 1000 further comprises an adjusting piece (not shown in the figure). The adjusting piece is arranged in the mounting cavity 1122, and the adjusting piece connects the display piece 1200 and the circuit board 1600. The adjusting piece is used to intercept and enlarge the image of the photographed person collected by the rear camera 2100, and display the image through the display piece 1200, so as to show the portrait composition to the photographed person in real time, which helps to improve the shooting efficiency.

[0063] In some embodiments, the adjusting piece is connected with the battery assembly 1700, and the battery assembly 1700 is used to supply power for the adjusting piece.

[0064] Please refer to Figure 2 and Figure 5 In some embodiments, the light-emitting piece 1400 comprises a first light-emitting piece 1410 and a second light-emitting piece 1420. The first light-emitting piece 1410 is mounted on the mounting portion 1120. The second light-emitting piece 1420 is mounted on the cover 1300.

[0065] In some embodiments, the first light-emitting piece 1410 and the second light-emitting piece 1420 are both LED light sources.

[0066] In some embodiments, the mounting portion 1120 is provided with a first mounting position (not shown in the figure). The first mounting position is arranged on the side of the mounting portion 1120 away from the containing space 1110, and the first mounting position is arranged on one side of the opening 1121. The first light-emitting piece 1410 is mounted on the first mounting position. The cover 1300 is provided with a second mounting position (not shown in the figure). The second mounting position is arranged on the side of the cover 1300 close to the display piece 1200. The second light-emitting piece 1420 is mounted on the second mounting position.

[0067] It can be understood that the protection device 1000 can protect the mobile terminal 2000 by cooperation of the mounting portion 1120 and the surrounding portion 1130, so as to improve the anti-falling and anti-impact performance of the mobile terminal 2000, prolong the service life of the mobile terminal 2000, and provide a back display screen for the mobile terminal 2000 to display the shooting image of the rear camera 2100 in real time, so as to better meet the requirement of using the rear camera 2100 for self-shooting. In addition, the protection device 1000 can provide light for the photographed person by the first light emitting member 1410 and the second light emitting member 1420, so as to improve the shooting quality and imaging effect.

[0068] Please refer to Figure 1 and Figure 2 In some embodiments, the cover 1300 is rotationally connected to the shell 1100 away from the opening 1121, so that the cover 1300 can be switched between a first state and a second state. When the cover 1300 is in the first state, the cover 1300 covers the display member 1200. When the cover 1300 is in the second state, the cover 1300 is flipped to the end of the shell 1100 away from the opening 1121, and the cover 1300 and the shell 1100 form a preset angle.

[0069] Please refer to Figure 1 In some embodiments, when the cover 1300 is in the first state, the cover 1300 is magnetically connected to the shell 1100, that is, the cover 1300 can protect the display member 1200 to improve the dustproof and anti-impact performance of the cover 1300.

[0070] Please refer to Figure 2 In some embodiments, when the cover 1300 is in the second state, the cover 1300 is L-shaped, and part of the cover 1300 forms the preset angle with the shell 1100, and part of the cover 1300 is parallel to the shell 1100, so that the light projection direction of the second light emitting member 1420 is the same as the image acquisition direction of the rear camera 2100, that is, the light can be projected to the photographed person during the shooting process of the rear camera 2100.

[0071] In some embodiments, the preset angle is 130°-145°. The light projection direction of the first light emitting member 1410 is the same as the image acquisition direction of the rear camera 2100.

[0072] It can be understood that the first light emitting member 1410 and the second light emitting member 1420 can light towards the direction of the photographed person, solve the problem of poor shooting effect caused by poor light of the rear camera 2100, and improve the imaging effect.

[0073] Please refer to Figure 2 In some embodiments, the cover 1300 includes a first cover portion 1310 and a second cover portion 1320. The first cover portion 1310 is rotationally connected to one end of the mounting portion 1120 away from the opening 1121. In the second state, the first cover portion 1310 is at the preset angle with the shell 1100. The second mounting position is arranged on the second cover portion 1320. The second cover portion 1320 is rotationally connected to the first cover portion 1310. In the second state, the second cover portion 1320 is parallel to the shell 1100.

[0074] In some embodiments, the second mounting position is arranged in a ring shape to increase the lighting range of the photographed person, and the central axis of the second mounting position coincides with the central axis of the second cover portion 1320.

[0075] Please refer to Figure 2 , Figure 4 and Figure 5 In some embodiments, the connection between the second cover portion 1320 and the first cover portion 1310 is provided with a crease portion 1330. The second cover portion 1320 can rotate around the crease portion 1330.

[0076] It can be understood that the cover 1300 is flipped onto the display member 1200, so that the cover 1300 is separated from the display member 1200, the first cover portion 1310 is at the preset angle with the shell 1100, and the second cover portion 1320 is parallel to the shell 1100 in the second state, so that the first light emitting member 1410 and the second light emitting member 1420 can simultaneously light towards the direction of the photographed person, to improve the brightness of the shooting environment, and further improve the shooting effect.

[0077] Please refer to Figure 2 In some embodiments, the crease portion 1330 is arranged along a third preset direction. The third preset direction is the Z direction in the coordinate system, and the third preset direction is perpendicular to the second preset direction and perpendicular to the first preset direction. Figure 2

[0078] ​In some embodiments, the projection area of the second cover portion 1320 is larger than that of the first cover portion 1310, i.e., the size of the second cover portion 1320 is larger than that of the first cover portion 1310, so that the second light emitting member 1420 can be arranged in the largest area.

[0079] In some embodiments, the battery assembly 1700 is connected to the first light emitting member 1410 and the second light emitting member 1420, and can supply power to the first light emitting member 1410 and the second light emitting member 1420.

[0080] Please refer to Figure 7 In some embodiments, the protection device 1000 further comprises a driving member 1800 and a detecting member 1900. The driving member 1800 is arranged in the housing 1100, the driving member 1800 is connected to the circuit board 1600, and the driving member 1800 is connected to the first light emitting member 1410 and the second light emitting member 1420. The detecting member 1900 is arranged on the side of the housing 1100 close to the display member 1200, the detecting member 1900 is connected to the driving member 1800, and the detecting member 1900 is used to detect the shooting environment brightness of the rear camera 2100. The driving member 1800 is used to drive the first light emitting member 1410 and the second light emitting member 1420 to emit light.

[0081] In other embodiments, the driving member 1800 is used to drive the first light emitting member 1410 or the second light emitting member 1420 to emit light.

[0082] In some embodiments, the protection device 1000 further comprises a processing member (not shown). The processing member is connected to the driving member 1800 and the detecting member 1900. The detecting member 1900 is used to detect the shooting environment brightness of the rear camera 2100 and feed back to the processing member, so that the processing member controls the driving member 1800 to drive the first light emitting member 1410 and the second light emitting member 1420 to emit light.

[0083] In some embodiments, the processing member is a chip. The detecting member 1900 is a brightness sensor. When the detecting member 1900 detects that the shooting environment brightness of the rear camera 2100 is lower than a preset brightness value, the processing member controls the driving member 1800 to drive the first light emitting member 1410 and the second light emitting member 1420 to emit light until the shooting environment brightness of the rear camera 2100 reaches the preset brightness value.

[0084] It can be understood that, by cooperation of the processing piece, the detecting piece 1900 and the driving piece 1800, the light emitting brightness of the first light emitting piece 1410 and the second light emitting piece 1420 can be controlled, so that the shooting environment brightness of the rear camera 2100 can be adjusted, and thus the imaging effect can be effectively improved.

[0085] It should be noted that, the light emitting brightness of the first light emitting piece 1410 and the second light emitting piece 1420 can also be adjusted by manipulating the display piece 1200.

[0086] Please refer to Figure 2 and Figure 4 In some embodiments, the enclosure piece is provided with a mounting slot, and the protection device 1000 further comprises a control piece 1133. The control piece 1133 is arranged in the mounting slot, the control piece 1133 is connected with the circuit board 1600, the control piece 1133 is connected with the display piece 1200, the adjusting piece, the driving piece 1800 and the detecting piece 1900, and the control piece 1133 is used for moving in the mounting slot to control the display piece 1200, the adjusting piece, the driving piece 1800 and the detecting piece 1900 to run synchronously.

[0087] In some embodiments, the control piece 1133 can slide in the first preset direction in the mounting slot, when the control piece 1133 slides towards one end close to the plug interface 1131, the display piece 1200, the adjusting piece, the driving piece 1800 and the detecting piece 1900 are started synchronously, and when the control piece 1133 slides away from one end away from the plug interface 1131, the display piece 1200, the adjusting piece, the driving piece 1800 and the detecting piece 1900 are closed synchronously.

[0088] It can be understood that, the control piece 1133 is a starting key of the display piece 1200, the adjusting piece, the driving piece 1800 and the detecting piece 1900, and the display piece 1200, the adjusting piece, the driving piece 1800 and the detecting piece 1900 can be started synchronously, so that the shooting speed of the rear camera 2100 can be improved.

[0089] The protection device 1000 provided in the application can play a blocking protection role on the mobile terminal 2000 through cooperation of the mounting portion 1120 and the blocking portion 1130, and can improve the anti-falling and anti-impact performance of the mobile terminal 2000, thereby prolonging the service life of the mobile terminal 2000, and the protection device 1000 can also provide a back display screen for the mobile terminal 2000, so as to display the shooting image of the rear camera 2100 to the photographed person in real time, thereby obtaining a better selfie imaging effect through the rear camera 2100, and in addition, the protection device 1000 can emit light towards the photographed person through the first light emitting member 1410 and the second light emitting member 1420, so as to provide light compensation for the photographed person during shooting, thereby effectively improving the imaging effect and improving the shooting experience of the user.

[0090] Embodiment two

[0091] The embodiment of the application provides a protection device (not shown in the figure), which comprises the protection device 1000 in any one of the above embodiments, and therefore has all the beneficial effects of the protection device 1000 in any one of the above embodiments, which will not be described here.

[0092] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples without contradiction.

[0093] Although the embodiments of the application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the application.

Claims

1. A protective device, mounted on a mobile terminal, characterized in that, include: A housing having an accommodating space, in which the mobile terminal is housed, and the rear camera of the mobile terminal protrudes from the housing; The display is disposed on the side of the housing opposite to the receiving space, the display is connected to the mobile terminal, and is used to display at least a portion of the images captured by the rear camera; A cover body, which is disposed on the display component and is rotatably connected to the housing; A light-emitting element is disposed on the housing and / or the cover, and the light-emitting element is used to emit light and project it onto the subject being photographed.

2. The protection device according to claim 1, characterized in that, The housing has a first mounting position located on the side of the housing opposite to the receiving space. The cover has a second mounting position located on the side of the cover closer to the display element. The light-emitting element includes: A first light-emitting element is mounted on the first mounting position; The second light-emitting element is mounted on the second mounting position.

3. The protection device according to claim 2, characterized in that, The second mounting position is arranged in a ring. When the cover rotates around the housing until it is detached from the display element, and at least part of the cover is parallel to the housing, the first light-emitting element and / or the second light-emitting element are used to emit light and project it onto the subject being photographed.

4. The protection device according to claim 2, characterized in that, The housing has an opening through which the rear camera protrudes. The first mounting position is located on one side of the opening, and the cover is rotatably connected to the end of the housing away from the opening, so that the cover can switch between a first state and a second state. When the cover is in the first state, it covers the display. When the cover is in the second state, it flips to the end of the housing away from the opening, and the cover and the housing are at a preset angle.

5. The protection device according to claim 4, characterized in that, When the cover is in the first state, the cover is magnetically connected to the housing, and when the cover is in the second state, the cover is L-shaped.

6. The protection device according to claim 4, characterized in that, The cover includes: A first cover portion is rotatably connected to the housing, and in the second state, the first cover portion and the housing are at the preset angle; The second cover portion has a second mounting position disposed on it. The second cover portion is rotatably connected to the first cover portion, and in the second state, the second cover portion is parallel to the housing.

7. The protection device according to claim 6, characterized in that, A crease is provided at the connection between the second cover portion and the first cover portion. The second cover portion can rotate around the crease portion, and the projection surface of the second cover portion is larger than the projection surface of the first cover portion.

8. The protective device according to any one of claims 2-7, characterized in that, The protective device also includes: A driving component, wherein the driving component is disposed within the housing and the driving component connects the first light-emitting component and the second light-emitting component; A detection element is disposed on the side of the housing near the display element. The detection element is connected to the driving element and is used to detect the ambient brightness of the shooting environment of the rear camera. The driving element is used to drive the first light-emitting element and / or the second light-emitting element to emit light.

9. The protective device according to any one of claims 2-7, characterized in that, The protective device also includes: A battery assembly disposed within the housing and connected to the display element, the first light-emitting element, and the second light-emitting element.

10. A protective device, characterized in that, Includes the protective device as described in any one of claims 1-9.

Images