CN209545634U - Mobile terminal and protective case - Google Patents

Abstract

The embodiment of the utility model provides a mobile terminal and a protective case. Wherein, the mobile terminal includes: a body; a first camera, arranged on the body; an optical lens, movably arranged on the body; the optical lens moves to the viewfinder optical path of the first camera, and deflects to The incident light angle of the first camera further changes the viewing direction of the first camera. In the technical solution provided by the embodiment of the utility model, a movable optical lens is arranged on the body; when necessary, the optical lens moves the viewfinder optical path of the first camera to change the viewfinder direction of the first camera, so that the user does not need to directly The subject can also be photographed. For example, the user can photograph the subject directly in front of the user with a holding posture; the use flexibility is high.

Description

Mobile Terminals and Cases

technical field

The utility model relates to the technical field of mobile terminals, in particular to a mobile terminal and a protective cover.

Background technique

When using an existing mobile phone or tablet computer for video shooting, the user needs to point the camera on the mobile phone or tablet computer directly at the object to be photographed. If the user wants to take a picture of the scene directly in front, the mobile phone or tablet computer needs to be held vertically. The user adopts a holding posture, and the camera of the mobile phone or tablet computer can only take pictures of the ground.

Utility model content

The embodiment of the present invention provides a mobile terminal, so that the mobile terminal can capture the subject without facing directly.

In one embodiment of the present invention, a mobile terminal is provided. The mobile terminal, including:

body;

The first camera is arranged on the body;

an optical lens movably arranged on the body;

The optical lens moves to the viewfinder optical path of the first camera, and deflects the incident light angle of the first camera to change the viewfinder direction of the first camera.

In another embodiment of the present invention, a protective case is provided. The case includes:

A cover with a window;

Optical lenses are movably arranged on the sleeve;

The optical lens moves to the window and can deflect the angle of light incident on the window.

In yet another embodiment of the present utility model, a mobile terminal is provided. The mobile terminal includes: a body and a second camera; wherein,

The second camera is provided on the side panel, or the second camera is provided at the intersection of the lower panel and the side panel.

In yet another embodiment of the present utility model, a protective case is provided. This case includes:

Body and second camera; among them,

The cover body includes: a bottom cover and a side cover, and the bottom cover and the side cover form an open accommodation cavity capable of accommodating a mobile terminal;

The second camera is provided on the side cover, or the second camera is provided at the junction of the side cover and the bottom cover;

The casing is also provided with a wireless communication component for realizing the communication connection between the second camera and the mobile terminal.

In yet another embodiment of the present utility model, a mobile terminal is provided. The mobile terminal, including:

The body is provided with a receiving groove;

The camera is rotatably connected to the rotating shaft in the accommodating groove;

Wherein, the camera has at least two rotational positions;

When rotating to the first rotation position of the at least two rotation positions, the camera is housed in the accommodation groove, and the lens surface is parallel to the surface of the body;

When rotating to the second rotation position of the at least two rotation positions, the camera is at least partially rotated out of the receiving slot, and the lens surface forms an angle with the surface of the body.

In a technical solution provided by the embodiment of the present invention, a movable optical lens is arranged on the body; when necessary, the optical lens moves the viewfinder optical path of the first camera to change the viewfinder direction of the first camera, so that the user does not need to The subject can also be photographed by facing the subject directly. For example, the user can photograph the subject directly in front of the user with a holding posture; the use flexibility is high.

In another technical solution provided by the embodiment of the present invention, by setting a movable optical lens on the protective cover, the user sets the protective cover on the mobile terminal; when necessary, the mobile terminal can be changed by moving the optical lens on the protective cover. The purpose of the viewfinder direction of the upper camera is to allow the user to capture the subject without facing the subject directly. For example, the user can capture the subject directly in front of the user with a holding posture; the use flexibility is high.

In yet another technical solution provided by the embodiment of the utility model, a second camera is installed on the side panel, or a second camera is installed at the junction of the lower panel and the side panel, and the user can also take pictures of the subject directly in front of the user by using the holding posture. .

In yet another technical solution provided by the embodiment of the present invention, the user sets the protective cover on the mobile terminal by setting the second camera on the protective cover; Subjects directly in front of the user can be captured.

Another technical solution provided by the embodiment of the utility model is to install a rotatable camera on the body; when necessary, rotate the camera to change the viewfinder direction, so that the user can shoot in different directions without changing the posture of the mobile terminal. Objects with high flexibility of use.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the appended drawings in the following description The drawings show some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative work.

FIG. 1 is a schematic diagram of shooting using an existing mobile terminal;

2a and 2b are schematic structural diagrams of a mobile terminal provided by an embodiment of the present invention;

Fig. 2c is a schematic diagram of shooting using the mobile terminal provided by the embodiment of the present invention;

3a and 3b are schematic structural diagrams of a mobile terminal provided by another embodiment of the present invention;

4a and 4b are structural schematic diagrams of a mobile terminal provided by another embodiment of the present invention;

5 is a schematic diagram of a product form of an optical lens in a mobile terminal provided by an embodiment of the present invention;

Fig. 6 is a schematic diagram of another product form of an optical lens in a mobile terminal provided by an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a mobile terminal provided by another embodiment of the present invention;

Fig. 8 is a schematic structural diagram of a protective cover provided by an embodiment of the present invention;

Fig. 9 is a schematic structural diagram of a protective cover provided by another embodiment of the present invention;

10a and 10b are schematic structural diagrams of a mobile terminal provided by another embodiment of the present invention.

Detailed ways

When a danger occurs, an existing mobile terminal manufacturer provides a solution to press the side key five times, and the mobile terminal enters the SOS mode. The disadvantages of this solution are: the audio and video recording mode is not activated to collect audio and video evidence; in addition, after pressing the side button five times, the mobile terminal will have an alarm sound, which is easy to be detected by the other party, which intensifies the situation. Of course, the user can also directly use a mobile phone or a tablet computer to capture audio and video evidence without using the above-mentioned solution. However, when taking evidence, the user needs to face the subject directly (as shown in Figure 1); this will inevitably be blocked by the other party, and it is not easy to take complete key evidence.

The embodiment of the utility model provides a solution for capturing the subject without facing directly.

In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model.

In the specification, claims, and some processes described in the above drawings of the utility model, descriptions such as "first" and "second" are used to distinguish different equipment, components, etc., and do not represent the sequence, nor It is not limited that "first" and "second" are different types. In addition, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present utility model.

2a, 2b and 2c show schematic diagrams of a mobile terminal provided by an embodiment of the present application. As shown in FIGS. 2 a , 2 b and 2 c , the mobile terminal includes: a body 1 , a first camera 2 and an optical lens 3 . Wherein, the first camera 2 is arranged on the body 1 . The optical lens 3 is movably arranged on the body 1 . The optical lens 3 moves to the viewfinder optical path of the first camera 2 , and deflects the incident light angle of the first camera 2 to change the viewfinder direction of the first camera 2 .

It should be noted here that changing the viewing direction of the first camera can be simply understood as: changing the main optical axis of the first camera. In the example shown in Figure 2c, when no optical lens 3 is added on the first camera 2, its main optical axis is the b axis in Figure 2c; and after the optical lens 3 is added on the first camera 2, the first The main optical axis of a camera 2 is adjusted from the b-axis to the a-axis in FIG. 2c. In this way, when using the mobile terminal provided by this embodiment, the user can also capture the object directly in front when the user adopts the holding posture.

In the technical solution provided by this embodiment, a movable optical lens 3 is arranged on the body 1; when necessary, the optical lens 3 moves the viewfinder optical path of the first camera 2, so that the viewfinder direction of the first camera 2 can be changed, so that The user can shoot the subject without directly facing the subject. For example, the user can take a picture of the subject directly in front of the user with a holding posture (as shown in FIG. 2c ); the use flexibility is high.

As shown in FIGS. 2 a and 2 b , the mobile terminal provided in this embodiment further includes: at least one track 4 . The at least one track 4 is arranged on the machine body 1 . The optical lens 3 is placed on the at least one track 4 to move according to the movement track provided by the at least one track 4 . During specific implementation, a connecting piece (such as a slider) is provided on the at least one track, and a mounting seat is provided on the connecting piece, and the optical lens 3 is fixed in the mounting seat. Wherein, the specific implementation structure of the connector is not specifically limited in this embodiment. Figures 2a and 2b show an example comprising one track 4; Figures 3a and 3b show an example comprising two tracks 4. In addition, the track in this embodiment can be a linear guide track or an arc track. The examples shown in Figures 2a, 2b, 3a and 3b all use linear guides. Figures 4a and 4b show examples of curved guide rails.

If the mobile terminal is a mobile phone or a tablet computer, in the technical solution provided by this embodiment, the type selection of the optical lens, that is, the optical parameters of the optical lens, can be determined according to the angle at which the user holds the mobile terminal. For example, the postures of the mobile terminal when most users hold the mobile terminal are counted, and optical lenses suitable for optical parameters are selected based on the holding posture of most users.

In a feasible technical solution, the optical lens can be moved manually. For the convenience of dialing, as shown in Figures 4a and 4b, a manual dialing part 5 may be provided on the outer periphery of the optical lens 3. The optical lens 3 is driven to move by applying force to the manual toggle part 5 . Wherein, the manual toggle part 5 can be realized by using the toggle bar structure shown in Fig. 4a and 4b, and actually can also be realized by other shapes, which is not specifically limited in this embodiment.

Application Scenario 1

The mobile terminal is a mobile phone. After the user triggers the operation of the first camera through the touch screen of the mobile phone, the user manually moves the optical lens to the viewfinder optical path of the first camera. In this way, the user can adopt a more comfortable way, such as the holding posture shown in FIG. 2c, to photograph the subject directly in front of the user.

What needs to be added here is that the optical lens 3 can have two positions, namely the first position and the second position. As shown in Figures 2a, 3a and 4a, the first position is the position where the optical lens 3 is located on the viewfinder optical path of the first camera 2; as shown in Figures 2b, 3b and 4b, the second position is that the optical lens 3 is located on the first camera 2, avoiding the position of the viewfinder light path. During specific implementation, if the optical lens is manually moved, the first position and the second position can be designed to be position-locked, so as to prevent the optical lens from moving randomly between the first position and the second position. For example, damping means are provided respectively at the first position and the second position. Assume that the optical lens is set on the slider, the slider is set on the track, and can slide along the track; in practice, a rubber damping member can be set on the track corresponding to the first position to increase the distance between the slider and the track. Due to the friction between the rails, only the user can manually remove the optical lens from the first position, and will not slide away from the first position due to gravity. Similarly, a rubber-like damping member is provided on the track corresponding to the second position. Alternatively, elastic slots are respectively provided at the first position and the second position; after the user toggles the optical lens to the first position, the slider snaps into the elastic slot and the position is locked, and the user uses a larger dial at the first position. Power can disengage the slider from the elastic card slot, and the slider enters the elastic card slot at the second position to lock after the user slides to the second position.

In another feasible technical solution, the optical lens can also be moved automatically. For example, the mobile terminal provided in this embodiment may further include: a driving component and a processor. The driving component is used to provide moving power to the optical lens; the processor is arranged in the body and connected to the driving component and the first camera, and is used to respond to a user-triggered shooting instruction and controlling the driving assembly to drive the optical lens to move to the viewfinder optical path of the first camera, and controlling the first camera to work.

Assuming that the mobile terminal is a mobile phone, the user triggers the shooting instruction by clicking a functional control on the mobile phone interface (such as the control of the camera pattern); or, the user sends out a specified voice to trigger the shooting instruction; or the user makes a specified action (such as shaking the mobile phone, etc.) ) to trigger the shooting instruction, etc., which are not specifically limited in this embodiment.

During specific implementation, the drive assembly may include: a motor, a lead screw and a nut; the motor is connected to the lead screw to output rotational power to the lead screw. The nut is arranged on the lead screw to output linear power to drive the optical lens to move. Alternatively, the drive assembly is directly realized by using a linear motor.

When the optical lens is moved automatically, the position locking design may not be performed at the first position and the second position. Because of being restrained by the driving components, the optical lens will not slide randomly.

Further, the processor in this embodiment is further configured to: respond to a user-triggered instruction to stop shooting, control the driving assembly to drive the optical lens to move to the second position, and control the first camera to stop working.

The technical solution provided in this embodiment may be a pre-installed solution, that is, the mobile terminal manufacturer designs movable optical lenses on the body during production. Certainly, the technical solution provided by this embodiment may also be an aftermarket solution, that is, an accessory product of the mobile terminal (such as a mobile phone protective cover, etc.), which can be installed selectively by the user. A product form of the post-installation scheme is the structure shown in Figure 5, including: a pasting board 6, a track 4 and an optical lens 3; wherein, the bottom surface of the pasting board 6 can be provided with an adhesive medium, and the track 4 is arranged on the pasting board 6 The upper surface of the optical lens 3 is arranged on the track 4 and can move along the track provided by the track 4 . Users can stick the product near the camera of the mobile terminal through an adhesive medium.

Another product form of the aftermarket solution is the structure shown in Figure 6, that is, the protective cover. That is, the optical lens is arranged on the body through a protective case (such as a mobile phone case or a tablet computer case, etc.). Specifically, as shown in FIG. 6 , the mobile terminal provided in this embodiment further includes a protective case. The protective cover 7 is sleeved on the outside of the body 1 , and has a window 71 corresponding to the position of the first camera 2 for exposing the first camera 2 . The optical lens 3 is movably arranged on the protective cover 7 ; when moved to the first position, the optical lens 3 is placed at the window 71 . During specific implementation, the protective sheath 7 can be a soft plastic sheath, a hard plastic sheath, or a metal sheath, which is not specifically limited in this embodiment. As shown in Figure 6, the window attachment of the protective cover is provided with a track 4, the optical lens 3 is arranged on the track 4, and can move along the track provided by the track 4 from the outside of the window to the window, and cover the window ; It can also be moved out of the window to the outside of the window.

Further, the mobile terminal provided in this embodiment further includes: a trigger and a processor. For example, the trigger is used to send a trigger signal after the optical lens moves to the viewfinder optical path of the first camera (that is, the first position); the processor is arranged in the body and communicates with the trigger connected to control the first camera to work after receiving the trigger signal. In this way, the user can start the first camera to work without using the touch screen of the mobile phone or tablet computer.

Application Scenario 2

After the user manually moves the optical lens to the first position, the trigger is triggered. In this way, the first camera starts to work, which can speed up the way for the user to start the first camera. This is more suitable for emergency situations, such as when the user needs to take pictures to collect evidence in a dangerous situation. As long as the user manually flips the optical lens, the camera will start to work and take pictures, with good concealment.

Further, as shown in FIG. 7 , the mobile terminal may further include: a second camera 8 . The second camera 8 is arranged on the edge of the body 1; the processor (not shown in the figure) is arranged in the body 1 and is connected with the first camera 2 and the second camera 8 for In response to a selection instruction triggered by the user, one of the first camera 2 and the second camera 8 is controlled to work. What needs to be explained here is: if the second camera 8 is installed on the mobile terminal, the optical lens mentioned in this embodiment may not be provided. The example shown in FIG. 7 is the solution without optical lenses.

Still further, as shown in FIG. 7 , the body 1 includes: an upper panel 21 , a lower panel 22 and a side panel 23 connecting the upper panel 21 and the lower panel 22 . The second camera 8 can be arranged on the side plate 23; or the mobile terminal has a direction of use; along the direction of use, the mobile terminal has a top and a bottom; the side plate 23 at the top It is the upper side plate 231 ; the second camera 8 is disposed at the intersection of the lower plate 22 and the upper side plate 231 .

In an achievable technical solution, the second camera 8 may be a pre-installed solution, that is, the mobile terminal manufacturer designs the second camera when it is produced. Of course, the second camera 8 can also be a post-installation scheme, that is, the second camera 8 is fixed (such as pasted) on the body by the user later, or the second camera is arranged on the protective cover, and the user sets the protective cover on the body. The results after the above. When the second camera 8 is an aftermarket solution, the second camera can communicate with the mobile terminal (ie, the processor) by means of wireless communication (such as Bluetooth, etc.).

Further, the mobile terminal provided in this embodiment may further include: a communication component and a processor. Wherein, the communication component is arranged in the body 1, and is used to send the data collected by the first camera 2 and the location information of the mobile terminal to the server; the processor is arranged in the body 1, and It is connected with the communication component, and is used to control the work of the communication component when the first camera 2 is working. Usually, the data (video information) collected by the camera is stored locally (such as in the photo album in the mobile phone). Users can only enter a certain application (such as social APP, taxi APP, email, etc.) and perform corresponding operations to send the data. In a dangerous situation, the user may not have so much time to complete the above series of operations, so this embodiment provides a solution, that is, after the first camera works, the communication component is controlled to automatically capture the The video information is uploaded to the server.

It should be noted here that: the server in this embodiment may be: a server computing device of a public service platform, a social platform, or the like. Wherein, the server computing device may be a single server, a virtual server running on a server group, or a cloud, etc., which is not specifically limited in this embodiment.

Application Scenario 3

In an emergency situation, such as when the user is in danger or in a dispute with someone, it is necessary to take a video to collect evidence. The user starts the covert shooting, and in the covert shooting mode, the processor uploads the data captured by the first camera to the server in real time, such as a server of a service provider, a cloud or a server of a public security department, etc. Wherein, the user moves the optical lens to the first position, and after the trigger sends out a trigger signal, the mobile terminal enters the covert shooting mode; ), the mobile terminal enters the covert shooting mode; and so on. In the covert shooting mode, the processor can control the first camera or the second camera to work in the video mode, and control the communication component to upload the collected video information to the server. Wherein, the user may pre-designate the server, or the server has been set when the mobile terminal leaves the factory.

Fig. 6 shows a schematic structural diagram of a protective cover provided by another embodiment of the present invention. The protective cover 7 is used to be set on the outside of a mobile terminal (such as a mobile phone, a tablet computer, etc.). As shown in FIG. 6 , the protective case 7 includes: a case body and an optical lens 3 . Wherein, the casing has a window 71 on it; the optical lens 3 is movably arranged on the casing. The optical lens 3 moves to the window 71 to deflect the angle of light incident on the window 71 .

In the technical solution provided by this embodiment, the user sets the protective cover on the mobile terminal by setting the movable optical lens on the protective cover; when necessary, the viewfinder of the camera on the mobile terminal can be changed by moving the optical lens on the protective cover The purpose of the orientation, so that the user can shoot the subject without facing the subject directly, for example, the user can take a picture of the subject directly in front of the user with a holding posture; the use flexibility is high.

Further, the protective cover 7 may further include: at least one track 4 . The at least one track 4 is arranged on the casing; the optical lens 3 is placed on the at least one track 4 to move according to the movement track provided by the at least one track 4 . Similarly, the track 4 may be a straight track or an arc track, which is not specifically limited in this embodiment.

Further, in order to facilitate the user's operation, the outer periphery of the optical lens 3 is provided with a manual toggle part (similar to the manual toggle part 5 shown in Figures 4a and 4b); by applying force to the manual toggle part, the The optical lens moves.

Fig. 7 shows a schematic structural diagram of a mobile terminal provided by another embodiment of the present invention. As shown in FIG. 7 , the mobile device includes: a body 1 and a second camera 8 . Wherein, the body 1 comprises: an upper panel 21, a lower panel 22 and a side panel 23 connecting the upper panel 21 and the lower panel 22; the second camera is arranged on the side panel (there is no corresponding schematic diagram) ), or the junction of the lower panel 22 and the side panel 23 is provided with the second camera 8 .

In the technical solution provided by this embodiment, a second camera is provided on the side panel, or a second camera is provided at the junction of the lower panel and the side panel, and the user can also take pictures of the subject directly in front of the user by holding the gesture.

Further, as shown in FIG. 7, the mobile terminal has a direction of use; along the direction of use, the mobile terminal has a top and a bottom; the side plate 23 at the top is an upper side plate 231; the The second camera 8 is disposed at the junction of the lower panel 22 and the upper side panel 231 .

During specific implementation, in order to improve the concealment of the second camera, a recessed groove may be provided at the junction of the lower panel 22 and the upper side plate 231, the second camera 8 is embedded in the recessed groove, and the outer cover A light-transmitting cover is provided; the light-transmitting cover forms the junction edge between the lower panel 22 and the upper side plate 231 at the recessed groove, so as to hide the recessed groove.

Further, the angle α formed by the lens surface of the second camera 8 and the upper side plate 231 may range from 30° to 60°. For example, the α angle can be chosen as 30 degrees, 45 degrees or 60 degrees and so on. During specific implementation, it can be selected based on experience, such as the posture of the mobile phone when most users hold the mobile phone in a gripping manner.

Fig. 8 and Fig. 9 show a schematic structural diagram of a protective cover provided by another embodiment of the present invention. The protective cover is used to be sleeved on the outside of the mobile terminal. As shown in FIGS. 8 and 9 , the protective case includes: a case body 70 and a second camera 8 . Wherein, the cover body 70 includes: a bottom cover 72 and a side cover 73, the bottom cover 72 and the side cover 73 enclose an open accommodating cavity capable of accommodating a mobile terminal; the side cover 73 The second camera 8 (as shown in FIG. 8 ) is provided on the top, or the second camera 8 (as shown in FIG. 9 ) is provided at the junction of the side cover 73 and the bottom cover 72; A wireless communication component (not shown in the figure) is also provided on the cover body 70 for realizing the communication connection between the second camera and the mobile terminal.

In the technical solution provided by this embodiment, by setting the second camera on the protective cover, the user sets the protective cover on the mobile terminal; when necessary, the second camera is started to work, so that the user can also take pictures of the user with a holding posture. The subject directly in front of you.

Further, generally, the mobile terminal is equipped with a camera, and for distinction, the camera on the mobile terminal is the first camera. Therefore, a window 71 (as shown in FIG. 8 ) for exposing the first camera is opened on the protective cover 70 . The first camera on most existing mobile terminals is set at one end of the mobile terminal. Users have a consensus understanding: the end where the first camera is located faces upwards, that is, the direction of use of the mobile terminal, and the direction of use of the corresponding protective cover is the same as that of the mobile terminal. Mobile terminal correspondence. That is, the protective cover has a direction of use; along the direction of use, the protective cover has a top and a bottom; as shown in Figure 9, the side cover 73 at the top is an upper cover 731; The second camera 8 is provided at the junction of the cover 72 and the upper cover 731 .

Fig. 10a and Fig. 10b show a schematic structural diagram of a mobile terminal provided by another embodiment of the present invention. As shown in FIG. 10 a and FIG. 10 b , the mobile terminal includes: a body 1 and a camera 200 . Wherein, the body 1 is provided with a receiving tank; the camera 200 is rotatably connected to a rotating shaft (not shown in the figure) in the receiving tank. The camera 200 has at least two rotational positions. When it is rotated to the first rotational position of the at least two rotational positions, as shown in FIG. At the second rotational position of the at least two rotational positions, as shown in FIG. 10 b , the camera 200 at least partially rotates out of the receiving slot, and the lens surface forms an angle β with the body surface 100 .

In the technical solution provided by this embodiment, a rotatable camera is set on the body; when necessary, the camera is rotated to change the viewfinder direction, so that the user can shoot objects in different directions without changing the posture of the mobile terminal. High flexibility.

Further, as shown in FIG. 10b, the value range of the angle β formed by the lens surface and the bottom surface may be 30-60 degrees.

In a feasible technical solution, the rotation of the camera 200 can be automatically controlled. Specifically, the mobile terminal provided in this embodiment may further include: an attitude monitoring device, a rotation driving device, and a processor (there is no corresponding schematic diagram). Wherein, the posture monitoring device is used to monitor the posture of the body; the rotation driving device is used to drive the camera to rotate; the processor is connected to the posture monitoring device and the rotation driving device, and is used to The posture detected by the monitoring device is used to control the rotation drive assembly to drive the camera to rotate at an angle matching the posture.

Application Scenario 4

Each user holds the mobile phone at a different angle, so the processor can control the rotation angle of the rotating drive device according to the current posture of the mobile phone, so that the camera can face the user directly in front, so that the user can hold the mobile phone most comfortably mode to capture the image directly in front of you.

In another feasible technical solution, the rotation of the camera can also be realized manually. For example, the mobile terminal further includes: a push ejection mechanism (not shown in the figure). The camera 200 is arranged in the receiving groove through the pressing and ejecting mechanism; when at the first rotation position, after the pressing and ejecting mechanism is pressed, the pressing and ejecting mechanism drives the camera to rotate and maintained at the second rotational position; at the second rotational position, after the camera is pressed, the camera rotates to the first rotational position and is locked in the position by the pressing and ejecting mechanism the first rotational position.

What needs to be explained here is that the push-and-eject mechanism mentioned in this embodiment can be realized by the structure having the above-mentioned functions in the prior art solution, which is not specifically limited in this embodiment.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the various embodiments of the present invention. and range.

Claims (22)

1. A mobile terminal, characterized in that, comprising: body; The first camera is arranged on the body; an optical lens movably arranged on the body; The optical lens moves to the viewfinder optical path of the first camera, and deflects the incident light angle of the first camera to change the viewfinder direction of the first camera. 2. The mobile terminal according to claim 1, further comprising: At least one track is arranged on the body; The optical lens is placed on the at least one track to move according to the movement track provided by the at least one track. 3. The mobile terminal according to claim 1, further comprising: The protective cover is set on the outside of the body, and has a window corresponding to the position of the first camera for exposing the first camera; The optical lens is movably arranged on the protective cover; The optical lens moves to the window, that is, it is on the viewfinder optical path of the first camera. 4. The mobile terminal according to any one of claims 1 to 3, wherein a manual toggle part is provided on the outer periphery of the optical lens; By applying force to the manual toggle part, the optical lens is driven to move. 5. The mobile terminal according to any one of claims 1 to 3, further comprising: a drive assembly for providing moving power to the optical lens; The processor is arranged in the body and is connected with the driving component and the first camera, and is used to control the operation of the driving component to drive the optical lens to move to the The viewfinder light path of the first camera is used to control the work of the first camera. 6. The mobile terminal according to any one of claims 1 to 3, further comprising: a trigger, configured to send a trigger signal after the optical lens moves to the viewfinder optical path of the first camera; The processor is arranged in the body and connected to the trigger, for controlling the first camera to work after receiving the trigger signal. 7. The mobile terminal according to any one of claims 1 to 3, further comprising: a second camera; The second camera is arranged on the edge of the body; A processor, connected to the first camera and the second camera, configured to control one of the first camera and the second camera to work in response to a user-triggered selection instruction. 8. The mobile terminal according to claim 7, wherein the body comprises: an upper panel, a lower panel, and a side panel connecting the upper panel and the lower panel; The second camera is arranged on the side plate; or The mobile terminal has a direction of use; along the direction of use, the mobile terminal has a top and a bottom; the side plate at the top is an upper side plate; the second camera is arranged between the lower panel and the The junction of the upper side panels. 9. The mobile terminal according to any one of claims 1 to 3, further comprising: The communication component is arranged in the body and is used to send the data collected by the first camera and the location information of the mobile terminal to the server; The processor is arranged in the body and connected to the communication component, and is used to control the communication component to work when the first camera is working. 10. A protective cover, which is used to be sleeved on the outside of a mobile terminal, characterized in that it comprises: A cover with a window; Optical lenses are movably arranged on the sleeve; The optical lens moves to the window and can deflect the angle of light incident on the window. 11. The protective case according to claim 10, further comprising: At least one track is arranged on the casing; The optical lens is placed on the at least one track to move according to the movement track provided by the at least one track. 12. The protective case according to claim 10 or 11, characterized in that, the outer periphery of the optical lens is provided with a manual toggle part; By applying force to the manual toggle part, the optical lens is driven to move. 13. A mobile terminal, characterized by comprising: a body and a second camera; wherein, The body includes: an upper panel, a lower panel and a side panel connecting the upper panel and the lower panel; The second camera is provided on the side panel, or the second camera is provided at the intersection of the lower panel and the side panel. 14. The mobile terminal according to claim 13, wherein the mobile terminal has a direction of use; along the direction of use, the mobile terminal has a top and a bottom; The side panel at the top is an upper side panel; The second camera is provided at the junction of the lower panel and the upper side panel. 15. The mobile terminal according to claim 14, wherein a recessed groove is provided at the junction of the lower panel and the upper side plate, the second camera is embedded in the recessed groove, and the outer cover is provided with Translucent cover; The light-transmitting cover forms a junction edge between the lower panel and the upper side panel at the recessed groove, so as to hide the recessed groove. 16. The mobile terminal according to any one of claims 13-15, characterized in that, the lens plane of the second camera is at an angle of 30-60 degrees to the upper side plate. 17. A protective cover, which is used to be set on the outside of a mobile terminal, characterized in that it includes: a cover body and a second camera; wherein, The cover body includes: a bottom cover and a side cover, and the bottom cover and the side cover form an open accommodation cavity capable of accommodating a mobile terminal; The second camera is provided on the side cover, or the second camera is provided at the junction of the side cover and the bottom cover; The casing is also provided with a wireless communication component for realizing the communication connection between the second camera and the mobile terminal. 18. The protective case according to claim 17, wherein the protective case has a direction of use; along the direction of use, the protective case has a top and a bottom; The side cover at the top is an upper cover; The second camera is provided at the junction of the bottom cover and the upper cover. 19. A mobile terminal, characterized in that it comprises: The body is provided with a receiving groove; The camera is rotatably connected to the rotating shaft in the accommodating groove; Wherein, the camera has at least two rotational positions; When rotating to the first rotation position of the at least two rotation positions, the camera is housed in the accommodation groove, and the lens surface is parallel to the surface of the body; When rotating to the second rotation position of the at least two rotation positions, the camera is at least partially rotated out of the receiving slot, and the lens surface forms an angle with the surface of the body. 20. The mobile terminal according to claim 19, wherein: The angle formed by the lens surface and the body surface is 30-60 degrees. 21. The mobile terminal according to claim 19 or 20, further comprising: an attitude monitoring device for monitoring the attitude of the body; a rotating driving device, arranged in the receiving groove, for driving the camera to rotate; A processor, connected to the posture monitoring device and the rotation driving device, is used to control the rotation driving assembly to drive the camera to rotate at an angle adapted to the posture according to the posture detected by the posture monitoring device. 22. The mobile terminal according to claim 19 or 20, further comprising: a push-to-eject mechanism; The camera is set in the accommodating groove through the pressing and ejecting mechanism; When at the first rotation position, after the pressing and ejecting mechanism is pressed, the pressing and ejecting mechanism drives the camera to rotate and maintain it at the second rotating position; When at the second rotation position, after the camera receives a pressing force, the camera rotates to the first rotation position and is locked at the first rotation position by the pressing and ejection mechanism.