System integrating camera and antenna, mobile terminal

Abstract

The application belongs to the technical field of communication, and discloses a system integrated with a camera and an antenna and a mobile terminal. The system integrated with the camera and the antenna comprises a camera device, an antenna assembly and a driving device. The driving device is used for adjusting the height of the camera device and tuning the antenna of the antenna assembly. The system tunes the antenna by using the driving device for adjusting the height of the camera device, so that the antenna covers more frequency bands, and the height adjustment of the camera device and the tuning of the antenna do not affect each other, the occupied space is small, and the cost is saved.

Description

Technical Field

[0001] This disclosure generally relates to the field of communication technology, and more particularly to a system and mobile terminal that integrates a camera and an antenna. Background Technology

[0002] In the era of full-screen displays, some manufacturers have gone to great lengths to enhance aesthetics with notch and pill-shaped displays, aiming to beautify components such as the front-facing camera, light sensor, and earpiece at the top of the screen and reduce their visual impact. The front-facing camera is a standard component and cannot be removed. Even with multiple optimizations in structure or software, its position is still easily visible on the screen, making it very conspicuous. Therefore, to conceal the front-facing camera from the screen and highlight the unique features of their phones, some manufacturers introduced hidden pop-up cameras, which became a popular trend.

[0003] Current pop-up camera technology focuses more on the camera itself and rarely integrates with the antenna. Most often, the antenna is integrated into the camera, rising and falling with it to improve antenna clearance. The drawbacks of this approach are: if the extended camera is accidentally bent or detached, the antenna will be damaged along with it; the camera's movement during lifting and lowering inevitably scrapes against the antenna, causing mechanical damage or even tearing it off. Summary of the Invention

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a system and mobile terminal that integrates a camera and an antenna.

[0005] In a first aspect, embodiments of this application provide a system integrating a camera and an antenna, including: a camera device, an antenna assembly, and a driving device;

[0006] The driving device is used to adjust the height of the camera device and to tune the antenna of the antenna assembly.

[0007] In some embodiments, the antenna assembly includes: a first antenna radiating arm, a first connecting spring, a first metal slide rail, a slide, a second metal slide rail, a second connecting spring, and a second antenna radiating arm connected in sequence.

[0008] Of the first antenna radiating arm and the second antenna radiating arm, one is connected to the feed source and the other is connected to the ground.

[0009] The two ends of the slider are slidably connected to the first metal slide rail and the second metal slide rail, respectively. The slider is used to move between the first metal slide rail and the second metal slide rail, and the direction of movement of the slider is parallel to the first metal slide rail and the second metal slide rail.

[0010] In some embodiments, the two ends of the slide are slidably connected to the first metal slide rail and the second metal slide rail respectively via rollers.

[0011] In some embodiments, limiting mechanisms are provided at both ends of the first metal slide rail and / or the second metal slide rail, the limiting mechanisms being used to limit the position of the slide piece.

[0012] In some embodiments, the limiting mechanism includes a protrusion disposed on the side of the first metal slide rail and / or the second metal slide rail facing the slide piece.

[0013] In some embodiments, the camera device includes a camera and a mounting bracket; the mounting bracket is used to mount the camera.

[0014] In some embodiments, the driving device includes a motor, a first lifting rod, and a second lifting rod, wherein the second lifting rod is sleeved inside the first lifting rod;

[0015] The motor is used to first drive the first lifting rod and the second lifting rod to extend in sequence, and then drive the second lifting rod and the first lifting rod to retract in sequence.

[0016] Alternatively, the motor may be used to drive the first lifting rod to extend and retract and to drive the second lifting rod to extend and retract, respectively.

[0017] In some embodiments, the first lifting rod is fixedly connected to the sliding plate; the second lifting rod is movably connected to the camera.

[0018] In some embodiments, a metal ball is provided at the end of the second lifting rod away from the motor, and a slot matching the metal ball is provided on the camera.

[0019] Secondly, embodiments of this application provide a mobile terminal, which includes a system integrating a camera and an antenna provided in any embodiment of this application.

[0020] The integrated camera and antenna system and mobile terminal provided in this application embodiment utilize a driving device for adjusting the height of the camera device to tune the antenna, enabling the antenna to cover more frequency bands. Furthermore, the camera device height adjustment and antenna tuning do not interfere with each other, resulting in a small footprint and cost savings. Attached Figure Description

[0021] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0022] Figure 1An exemplary structural diagram of a system integrating a camera and an antenna provided for embodiments of this application;

[0023] Figure 2 An exemplary structural diagram of antenna tuning in a system integrating a camera and antenna provided in an embodiment of this application;

[0024] Figure 3 A top view of the slider provided in an embodiment of this application;

[0025] Figure 4 Figure (a) shows the connection structure between the second lifting rod and the camera provided in the embodiments of this application; Figure (b) shows the structure where the second lifting rod and the camera are not connected together; Figure (c) shows the structure where the second lifting rod and the camera are connected together.

[0026] Figure 5 Exemplary step diagrams of the camera ejection method provided in the embodiments of this application;

[0027] Figure 6 This is an exemplary step diagram of the camera reset method provided in an embodiment of this application.

[0028] In the above diagram: 1 First antenna radiating arm; 2 First connecting spring; 3 First metal slide rail; 4 Slider; 41 Roller; 42 Through hole; 5 Second metal slide rail; 6 Second connecting spring; 7 Second antenna radiating arm; 8 Camera; 81 Card slot; 9 Card holder; 10 Motor; 11 First lifting rod; 12 Second lifting rod; 121 Metal ball; 13 Feed source; 14 Ground terminal. Detailed Implementation

[0029] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0030] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0031] In a first aspect, embodiments of this application provide a system integrating a camera and an antenna, including: a camera device, an antenna assembly, and a driving device;

[0032] The driving device is used to adjust the height of the camera device and to tune the antenna of the antenna assembly.

[0033] Specifically, this application utilizes a drive device that adjusts the height of the camera device to tune the antenna, enabling the antenna to cover more frequency bands. Furthermore, the adjustment of the camera device height and the antenna tuning do not interfere with each other, resulting in a small footprint and cost savings.

[0034] In this application, the same driving device is used to achieve both camera height adjustment and antenna tuning functions. The camera height adjustment and antenna tuning are separate processes; the antenna does not rise or fall with the camera. During the camera's movement, the antenna remains stationary and hidden inside the mobile terminal. Movement of the camera will not damage the antenna, and damage to the antenna exposed to the outside of the mobile terminal is avoided. During antenna tuning, the camera remains stationary, and the camera does not affect the antenna tuning.

[0035] In some embodiments, reference Figure 1-2 The antenna assembly includes: a first antenna radiating arm 1, a first connecting spring 2, a first metal slide rail 3, a slide 4, a second metal slide rail 5, a second connecting spring 6, and a second antenna radiating arm 7 connected in sequence.

[0036] Among them, one of the first antenna radiating arm 1 and the second antenna radiating arm 7 is connected to the feed 13, and the other is connected to the ground terminal 14;

[0037] The two ends of the slider 4 are slidably connected to the first metal slide rail 3 and the second metal slide rail 5 respectively. The slider 4 is used to move between the first metal slide rail 3 and the second metal slide rail 5. The direction of movement of the slider 4 is parallel to the first metal slide rail 3 and the second metal slide rail 5.

[0038] Specifically, the first metal slide rail 3, the slide plate 4, and the second metal slide rail 5 serve as the third antenna radiating arm, the fourth antenna radiating arm, and the fifth antenna radiating arm, respectively; the first antenna radiating arm 1, the third antenna radiating arm, the fourth antenna radiating arm, the fifth antenna radiating arm, and the second antenna radiating arm 7 are connected in sequence to form a complete antenna assembly.

[0039] The first antenna radiating arm 1 is connected to the feed 13, and the second antenna radiating arm 7 is connected to the ground terminal 14; alternatively, the first antenna radiating arm 1 is connected to the ground terminal 14, and the second antenna radiating arm 7 is connected to the feed 13. The feed 13 serves as the signal source for the antenna and can be a radio frequency signal source. The first connecting spring 2 and the second connecting spring 6 can be triangular or other shapes. The first antenna radiating arm 1 is connected to the first metal slide rail 3 via the first connecting spring 2; the second antenna radiating arm 7 is connected to the second metal slide rail 5 via the second connecting spring 6.

[0040] The first metal slide rail 3 and the second metal slide rail 5 are arranged parallel to each other. A slider 4 slides between the first metal slide rail 3 and the second metal slide rail 5, with the direction of movement of the slider 4 parallel to both the first metal slide rail 3 and the second metal slide rail 5. In this application, the slider 4 divides the first metal slide rail 3 and the second metal slide rail 5 into antenna segments and non-antenna segments. Specifically, the section between the end of the first metal slide rail 3 closest to the first connecting spring 2 and the slider 4 is the antenna segment of the first metal slide rail 3, and the section between the other end of the first metal slide rail 3 and the slider 4 is the non-antenna segment of the first metal slide rail 3. Similarly, the section between the end of the second metal slide rail 5 closest to the second connecting spring 6 and the slider 4 is the antenna segment of the second metal slide rail 5, and the section between the other end of the second metal slide rail 5 and the slider 4 is the non-antenna segment of the second metal slide rail 5.

[0041] like Figure 2 As shown, the lengths of the antenna segments of the first metal slide rail 3 and the second metal slide rail 5 can be adjusted by moving the slider 4, thereby tuning the antenna of the antenna assembly, completing the switching of different frequency bands of the antenna, and solving the problem of insufficient antenna bandwidth. For example, as... Figure 2 As shown, when the slider 4 moves upward, the lengths of the antenna segments of the first metal slide rail 3 and the second metal slide rail 5 simultaneously shorten, resulting in a shorter electrical length of the antenna in the antenna assembly and a corresponding increase in antenna frequency. Therefore, as the slider 4 slides upward, the electrical length of the antenna in the antenna assembly gradually decreases, and the antenna frequency gradually increases. Conversely, as the slider 4 slides downward, the electrical length of the antenna in the antenna assembly gradually increases, and the antenna frequency gradually decreases.

[0042] This application utilizes a driving device that adjusts the height of the camera device to drive the movement of the slider 4 to achieve the antenna tuning function. The tuning antenna does not require radio frequency switching devices such as tuners or switches to switch frequency bands, resulting in low cost.

[0043] In some embodiments, the two ends of the slide plate 4 are slidably connected to the first metal slide rail 3 and the second metal slide rail 5 via rollers 41, respectively.

[0044] Specifically, such as Figure 1-2 As shown, the two ends of the slider 4 are slidably connected to the first metal slide rail 3 and the second metal slide rail 5 through rollers 41 respectively. The rollers 41 can reduce the damage to the first metal slide rail 3 and the second metal slide rail 5 during the movement of the slider 4, and ensure the antenna tuning performance.

[0045] In some embodiments, limiting mechanisms are provided at both ends of the first metal slide rail 3 and / or the second metal slide rail 5, and the limiting mechanisms are used to limit the position of the slide piece 4.

[0046] Specifically, by setting limiting mechanisms at both ends of the first metal slide rail 3 and / or the second metal slide rail 5, the position of the slider 4 moving up or down can be restricted, preventing the slider 4 from sliding off the first metal slide rail 3 and the second metal slide rail 5, and preventing the antenna from going off track.

[0047] In some embodiments, such as Figure 1-2 As shown, the limiting mechanism includes a protrusion, which is disposed on the side of the first metal slide rail 3 and / or the second metal slide rail 5 facing the slide plate 4.

[0048] Specifically, by setting protrusions at both ends of the first metal slide rail 3, the first metal slide rail 3 is made into a "U" shape. By setting protrusions at both ends of the second metal slide rail 5, the second metal slide rail 5 is made into a "U" shape. This allows the slider 4 to slide only within the "U" shaped slide rail, preventing the antenna from derailing.

[0049] In some embodiments, such as Figure 1 As shown, the camera device includes: a camera 8 and a mounting bracket 9; the mounting bracket 9 is used to mount the camera 8.

[0050] Specifically, the card holder 9 is disposed on the mobile terminal, and the camera 8 is movably installed within the card holder 9. The driving device can drive the camera 8 to rise and fall. When the camera 8 extends upward from the card holder 9, it extends out of the mobile terminal; when the camera 8 retracts downward from the card holder 9, it is hidden inside the mobile terminal. In this application, the camera 8 can be a front-facing camera of the mobile terminal.

[0051] In some embodiments, the driving device includes a motor 10, a first lifting rod 11 and a second lifting rod 12, wherein the second lifting rod 12 is sleeved inside the first lifting rod 11;

[0052] The motor 10 is used to first drive the first lifting rod 11 and the second lifting rod 12 to extend in sequence, and then drive the second lifting rod 12 and the first lifting rod 11 to retract in sequence.

[0053] Alternatively, the motor 10 is used to drive the first lifting rod 11 to extend and retract and to drive the second lifting rod 12 to extend and retract, respectively.

[0054] Specifically, such as Figure 1-2As shown, the drive device can be divided into two structures. The first structure is as follows: the motor 10 first drives the first lifting rod 11 and the second lifting rod 12 to extend sequentially, and then drives the second lifting rod 12 and the first lifting rod 11 to retract sequentially. The control process for the sequential extension of the first lifting rod 11 and the second lifting rod 12 is as follows: the first lifting rod 11 is first driven to extend outwards; during the extension process, the first lifting rod 11 is hidden inside the motor; when the first lifting rod 11 is fully extended, the second lifting rod 12 extends outwards. The control process for the sequential retraction of the second lifting rod 12 and the first lifting rod 11 is as follows: the second lifting rod 12 retracts; when the second lifting rod 12 is fully retracted, the first lifting rod 11 begins to retract; during the retraction process, the second lifting rod 12 is hidden inside the motor. For example, the drive device could be the electric spiral lifting rod in patent CN102001601A, or the three-section electric push rod structure in patent CN107387707A.

[0055] It should be noted that when the drive device is a three-section electric linear actuator structure, the drive device may not include the reduction mechanism in the three-section electric linear actuator structure. The setting of the reduction mechanism can be set according to actual needs. The outer sleeve in the three-section electric linear actuator can serve as the first lifting rod 11, and the middle sleeve can serve as the second lifting rod 12.

[0056] The second structure is as follows: the motor 10 is used to independently drive the first lifting rod 11 to extend and retract, and to drive the second lifting rod 12 to extend and retract. That is, the extension and retraction of the first lifting rod 11 and the second lifting rod 12 do not affect each other. When the first lifting rod 11 is not fully extended, the second lifting rod 12 can still extend outward. It should be noted that the drive device for the second structure can be a commercially available drive device with the above-mentioned functions.

[0057] In some embodiments, such as Figure 1-2 As shown, the first lifting rod 11 is fixedly connected to the sliding plate 4; the second lifting rod 12 is movably connected to the camera 8.

[0058] Specifically, when the driving device adopts the first structure, the height adjustment of the camera device and the antenna tuning of the antenna assembly by the driving device specifically include the following steps:

[0059] S1: The slider 4 is initially positioned between the first metal slide rail 3 and the second metal slide rail 5. The motor 10 pulls the first lifting rod 11 to push the slider 4 up and down. As the first lifting rod 11 pulls the slider 4 up and down along the first metal slide rail 3 and the second metal slide rail 5, the antenna segments of the first metal slide rail 3 and the second metal slide rail 5 will lengthen or shorten, thereby achieving antenna tuning, switching between different antenna frequency bands, and solving the problem of insufficient antenna bandwidth. When the slider 4 is at its lowest position, the antenna's electrical length is the longest, corresponding to the lowest frequency. As the slider 4 slides upwards, the frequency continuously increases.

[0060] When the motor 10 drives the first lifting rod 11 to work, the second lifting rod 12 is hidden inside the first lifting rod 11. At this time, the camera 8 remains stationary and does not rise or fall. That is, when the antenna is tuned, it does not need to rely on the action of the camera 8 rising or falling.

[0061] S2: When the first lifting rod 11 is fully extended, the motor 10 drives the second lifting rod 12 to start working. The second lifting rod 12 moves up and down to adjust the height of the camera 8. For example, when the second lifting rod 12 extends upward, it causes the camera 8 to extend out of the mobile terminal; when the second lifting rod 12 retracts downward, it causes the camera 8 to be hidden inside the mobile terminal.

[0062] In this application, such as Figure 3 As shown, a slider 4 is fixedly installed at the end of the first lifting rod 11 away from the motor 10. A through hole 42 through which the second lifting rod 11 can pass is provided in the middle of the slider 4. That is, the slider 4 is provided at the top of the first lifting rod 11. When the first lifting rod 11 is safely extended, the slider 4 is located at the uppermost position between the first metal slide rail 3 and the second metal slide rail 5. At this time, the second lifting rod 12 can extend out from the through hole 42 of the slider 4, so as to adjust the height of the camera 8 by raising and lowering the second lifting rod 12.

[0063] In this application, the slider 4 can also be set on the upper side wall of the first lifting rod 11, and the slider 4 is fixedly connected to the first lifting rod 11. In this case, the second lifting rod 12 can move freely within the first lifting rod 11.

[0064] Understandably, when the second lifting rod 12 is in operation, the first lifting rod 11 remains stationary, and the slider 4 is located at the top of the first metal slide rail 3 and the second metal slide rail 5. At this time, the antenna frequency band is fixed in an untunable state. Therefore, the antenna will not rise or fall with the camera 8, and the movement of the camera 8 will not damage the antenna. Furthermore, during the raising and lowering of the camera 8, the antenna remains hidden inside the mobile terminal, avoiding damage to the antenna exposed to the outside of the mobile terminal.

[0065] In some embodiments, such as Figure 4-6As shown, a metal ball 121 is provided at the end of the second lifting rod 12 away from the motor 10, and a slot 81 matching the metal ball 121 is provided on the camera 8.

[0066] Specifically, such as Figure 4 As shown, a metal ball 121 is provided at the end of the second lifting rod 12 away from the motor 10, and a hemispherical slot 81 is provided at the connection point of the camera 8. Figure 4 (a) is a schematic diagram of the structure in which the second lifting rod 12 and the camera 8 are not connected together; Figure 4 (b) is a schematic diagram of the structure connecting the second lifting rod 12 and the camera 8. This application can realize the engagement and disengagement of the second lifting rod 12 and the camera 8 through the mutual cooperation of the metal ball 121 and the hemispherical slot 81.

[0067] like Figure 5 As shown, the camera 8 ejection method of this application includes the following steps:

[0068] S20: When the first lifting rod 11 is fully extended, the second lifting rod 12 moves upward and drives the metal ball 121 to move upward. At this time, the metal ball 121 is not engaged with the slot 81, and the second lifting rod is separated from the camera.

[0069] S21: When the second lifting rod 12 continues to move upward, causing the metal ball 121 to engage with the slot 81, the second lifting rod and the camera are in an engaged state;

[0070] S22: The second lifting lever 12 continues to move upward, pushing the camera 8 out of the mobile terminal from the card holder 9 position.

[0071] like Figure 6 As shown, the camera reset method of this application includes the following steps:

[0072] S23: When the second lifting rod 12 retracts downward, the second lifting rod 12 moves downward, causing the camera 8 to move downward. At this time, the camera 8 is located outside the mobile terminal.

[0073] S24: The second lifting rod 12 continues to move downward, driving the camera 8 back to the position of the slot 9. At this time, the camera is hidden inside the mobile terminal. When the second lifting rod 12 continues to move downward, the camera 8 is stuck in the slot 9 and will not continue to be pulled down. The second lifting rod 12 continues to retract and move downward, and the tension between the metal ball 121 and the slot 81 increases. When the tension increases to a certain extent, the metal ball 121 on the second lifting rod 12 will be pulled out from the slot 81 on the camera 8, realizing the separation of the second lifting rod 12 and the camera 8, which is convenient for the antenna to be tuned by the first lifting rod 11 driven by the motor 10.

[0074] It should be noted that when the driving device adopts the second structure, the camera 8 and the second lifting rod 12 do not need to be separated, which can enable the camera 8 to achieve antenna tuning whether it is inside or outside the mobile terminal.

[0075] Secondly, embodiments of this application provide a mobile terminal, which includes a system integrating a camera and an antenna provided in any embodiment of this application.

[0076] Specifically, the mobile terminal of this application includes the system integrating a camera and antenna provided in any of the above embodiments. This mobile terminal can fully utilize the driving device for adjusting the height of the camera device to tune the antenna. Furthermore, the camera device height adjustment and antenna tuning are separate; the antenna does not rise or fall with the camera device. During the camera device's raising and lowering process, the antenna remains stationary and hidden inside the mobile terminal. The movement of the camera device will not damage the antenna, and damage to the antenna exposed to the outside of the mobile terminal is avoided. During antenna tuning, the camera device remains stationary, and the camera device does not affect the antenna tuning.

[0077] It is understandable that a mobile terminal can be a mobile device that requires network access, such as a laptop, a mobile phone, or a tablet.

[0078] In the description of this invention, it should 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," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0079] In the description of this invention, "first feature" and "second feature" may include one or more of the features.

[0080] In the description of this invention, "a plurality of" means two or more.

[0081] In the description of this invention, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or it may include the first and second features not being in direct contact but being in contact through another feature between them.

[0082] In the description of this invention, the terms "above," "over," and "on top" for the first feature and the second feature include the first feature being directly above or diagonally above the second feature, or simply indicating that the first feature is at a higher horizontal level than the second feature.

[0083] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0084] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

[0085] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0086] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A system integrating a camera and an antenna, characterized in that, include: Camera device, antenna assembly and driving device; The driving device is used to adjust the height of the camera device and to tune the antenna of the antenna assembly. The antenna assembly includes: a first antenna radiating arm (1), a first connecting spring (2), a first metal slide rail (3), a slide (4), a second metal slide rail (5), a second connecting spring (6), and a second antenna radiating arm (7) connected in sequence. Among them, one of the first antenna radiating arm (1) and the second antenna radiating arm (7) is connected to the feed (13), and the other is connected to the ground (14); The two ends of the slider (4) are slidably connected to the first metal slide rail (3) and the second metal slide rail (5) respectively. The slider (4) is used to move between the first metal slide rail (3) and the second metal slide rail (5). The direction of movement of the slider (4) is parallel to the first metal slide rail (3) and the second metal slide rail (5).

2. The system integrating a camera and antenna according to claim 1, characterized in that, The two ends of the slide plate (4) are slidably connected to the first metal slide rail (3) and the second metal slide rail (5) respectively via rollers (41).

3. The system integrating a camera and antenna according to claim 1, characterized in that, Limiting mechanisms are provided at both ends of the first metal slide rail (3) and / or the second metal slide rail (5), and the limiting mechanisms are used to limit the position of the slide piece (4).

4. The system integrating a camera and antenna according to claim 3, characterized in that, The limiting mechanism includes a protrusion disposed on the side of the first metal slide rail (3) and / or the second metal slide rail (5) facing the slide piece (4).

5. The system integrating a camera and antenna according to any one of claims 1-4, characterized in that, The camera device includes a camera (8) and a mounting bracket (9); the mounting bracket (9) is used to mount the camera (8).

6. The system integrating a camera and antenna according to claim 5, characterized in that, The driving device includes a motor (10), a first lifting rod (11) and a second lifting rod (12), wherein the second lifting rod (12) is sleeved inside the first lifting rod (11); The motor (10) is used to first drive the first lifting rod (11) and the second lifting rod (12) to extend in sequence, and then drive the second lifting rod (12) and the first lifting rod (11) to retract in sequence; Alternatively, the motor (10) is used to drive the first lifting rod (11) to extend and retract and to drive the second lifting rod (12) to extend and retract, respectively.

7. The system integrating a camera and antenna according to claim 6, characterized in that, The first lifting rod (11) is fixedly connected to the sliding plate (4); the second lifting rod (12) is movably connected to the camera (8).

8. The system integrating a camera and antenna according to claim 7, characterized in that, The second lifting rod (12) has a metal ball (121) at one end away from the motor (10), and the camera (8) has a slot (81) that matches the metal ball (121).

9. A mobile terminal, characterized in that, The mobile terminal includes the system with an integrated camera and antenna as described in any one of claims 1-8.

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