Camera shielding device and electronic equipment

Abstract

The utility model discloses a camera shielding device and electronic equipment, and the shielding device comprises a housing assembly, a sliding part, a rotating part, and a shielding part. The shell assembly is provided with an installation area used for installing the camera. The rotating piece comprises a first connecting end, a second connecting end and a rotating part, and the rotating piece is rotationally connected with the shell assembly through the rotating part. The sliding part is in sliding connection with the first connecting end and the shell assembly, and the sliding part drives the rotating part to rotate through sliding motion. The shielding part is in sliding connection with the second connecting end, and the shielding part is in sliding connection with the shell assembly under the driving of the rotating part and is used for shielding or exposing the camera. According to the application, the linear motion of the sliding piece can be converted into the rotation motion of the rotating piece, and the rotation motion of the rotating piece can be converted into the linear motion of the shielding piece, so that the movement of the shielding piece can be realized by operating the shifting piece, the shielding or exposure of the camera can be realized, and meanwhile, the integration level of the structure can be improved; and the sealing effect can be improved.

Description

Technical Field

[0001] This application relates to the technical field of electronic products, and particularly to a camera shielding device and an electronic device. Background Art

[0002] Electronic devices such as smart screens are usually integrated with a camera device, and the camera device can be controlled to turn on or off the camera function through software. However, this software control method is also vulnerable to hacking by hackers, who can freely turn on the camera function, resulting in the leakage of user privacy. Therefore, it is necessary to configure a shielding device to physically block the camera device.

[0003] The existing shielding device is usually a sliding baffle, that is, a slideway with a certain length is provided on the housing near the camera device, and the baffle can slide from one end of the slideway to the other end, so as to manually block or expose the camera device.

[0004] However, this sliding baffle requires a large linear movement space, which is not conducive to miniaturization design, and it is difficult to achieve the sealing between the baffle and the housing, and it is easy for dust, water stains, etc. to enter the camera device through the fitting gap between the baffle and the housing. Summary of the Utility Model

[0005] In view of this, this application provides a camera shielding device and an electronic device to solve the problems that the sliding baffle in the above-mentioned prior art is not conducive to miniaturization design and it is difficult to ensure the sealing performance.

[0006] In a first aspect, this application provides a camera shielding device, which includes: a housing assembly, a sliding member, a rotating member, and a shielding member. The housing assembly is provided with an installation area for installing a camera. The rotating member includes a first connection end, a second connection end, and a rotating part, and the rotating member is rotatably connected to the housing assembly through the rotating part. The sliding member is slidably connected to the first connection end, and the sliding member is slidably connected to the housing assembly, and the sliding member drives the rotating member to rotate through a sliding movement. The shielding member is slidably connected to the second connection end, and the shielding member is slidably connected to the housing assembly through the driving of the rotating member, and is used to block or expose the camera.

[0007] The shielding device provided in the embodiment of the present application can realize the conversion of the linear motion of the sliding member into the rotational motion of the rotating member, and the conversion of the rotational motion of the rotating member into the linear motion of the shielding member, so that the shielding member can be moved by operating the sliding member, and the camera can be shielded or exposed. Among them, through the conversion of the motion state by the rotating member, the sliding member only needs to produce a small displacement to realize the position switching of the shielding member, which is conducive to the miniaturization design of the shielding device and saves space. At the same time, due to the small displacement of the sliding member, there will not be too much matching gap between the sliding member and the shell assembly, which can effectively prevent dust and water stains in the environment from entering the interior of the shell assembly through the gap and contaminating the camera, and the rotating member is arranged inside the shell assembly. At the rotational matching position of the rotating member and the shell assembly, the rotation gap between the rotating member and the shell assembly is very small and can be ignored, so that a good sealing effect can also be achieved.

[0008] In a possible design, the sliding member may be a toggle member, and the toggle member may be moved by manual toggle. The toggle member may be slidably connected to the housing assembly in a first direction. The first connection end may be slidably connected to the toggle member in a second direction, and an angle is formed between the second direction and the first direction.

[0009] In a possible design, the distance between the first connection end and the rotating part is smaller than the distance between the second connection end and the rotating part. When the first connection end and the second connection end rotate at the same angle relative to the rotating part, the length of the moving track of the first connection end with a smaller rotation radius is smaller, while the length of the moving track of the second connection end with a larger rotation radius is larger. Thus, when the toggle member matched with the first connection end moves a smaller distance in the first direction, the shielding member matched with the second connection end can be moved a larger distance in the first direction. In other words, the distance moved by the toggle member is smaller than the stroke required for the shielding member to expose or shield the camera. Thus, the toggle member can drive the shielding member to expose or shield the camera in a smaller moving space, thereby improving the integration and saving space. At the same time, there is no need for a larger sliding length between the toggle member and the shell. Compared with the aforementioned existing sliding baffle structure, this embodiment shortens the moving distance of the toggle member, effectively reduces the position where there is a gap between the toggle member and the shell, and is conducive to improving the sealing.

[0010] In a possible design, the rotating member includes a first swing arm and a second swing arm, the first end of the second swing arm is provided with a connecting shaft, the rotating part includes the connecting shaft, and the second swing arm is connected to the first end of the first swing arm through the connecting shaft. The second end of the first swing arm is provided with the first connecting end. The second end of the second swing arm is provided with the second connecting end. The connecting shaft can facilitate the connection between the first swing arm and the second swing arm, and can ensure that the first swing arm and the second swing arm can achieve stable synchronous rotation.

[0011] In a possible design, a first limiting groove is provided on the first swing arm, and an end of the connecting shaft away from the second swing arm is inserted into the first limiting groove. The radial sidewall of the first limiting groove can limit the connecting shaft in the radial direction, prevent the connecting shaft from shaking in the radial direction, and help ensure the stability of the connection between the first swing arm and the second swing arm.

[0012] In a possible design, in order to facilitate the assembly of the first swing arm and the second swing arm and ensure the structural stability of the assembly between the first swing arm and the second swing arm, the shielding device further includes a connecting piece, the connecting shaft is provided with a fixing hole, the first swing arm is provided with a through hole, and the connecting piece is fastened in the fixing hole after passing through the through hole. Exemplarily, the fixing hole can be a threaded hole, and the connecting piece can be a part such as a screw or a bolt, and the connecting piece can be threadedly connected with the threaded hole after passing through the through hole, so that the first swing arm and the second swing arm can be fastened by the connecting piece, which facilitates the assembly operation.

[0013] In a possible design, the shell assembly includes a cover shell and a mounting frame, wherein the mounting frame is disposed in the cover shell, and a cavity is formed between the mounting frame and the inner wall of the cover shell. The accommodating space can be used to accommodate a plurality of components such as a mounting frame, a rotating member shielding member, and a camera, and the cover shell can protect the aforementioned plurality of components. In addition, a through hole is provided on the mounting frame, and the connecting shaft is rotatably disposed in the through hole. The first swing arm is disposed on a side of the mounting frame away from the cavity, and at least a portion of the second swing arm and the shielding member are disposed in the cavity. By means of the shaft-hole matching mode of the connecting shaft and the through hole, the stable rotation of the connecting shaft in the through hole can be ensured, and at the same time, the mounting frame can also achieve reliable support for the rotating member as a whole through the through hole, thereby ensuring the stability of the rotation of the first swing arm and the second swing arm.

[0014] In a possible design, the sliding member is provided with a first slide groove, and the first connecting end is slidably connected to the first slide groove, so that the relative sliding between the sliding member and the rotating member can be facilitated, and the sliding member can also apply force to the rotating member to drive the rotating member to rotate. In an implementation, the length direction of the first slide groove is consistent with the second direction. In an implementation, a first protrusion is provided on one end of the first swing rod away from the connecting shaft, and the first connecting end includes the first protrusion, the first protrusion protrudes in a direction away from the second swing rod, and the first protrusion is slidably connected to the first slide groove along the second direction. Wherein, when the toggle member moves along the first direction, the inner wall of the first slide groove can apply a driving force along the first direction to the first protrusion, and the component force generated by the driving force can make the first swing arm rotate around the connecting shaft, and during the rotation of the first swing arm, the first protrusion can slide in the first slide groove to prevent the toggle member and the first swing arm from being stuck. Therefore, through the cooperation of the first slide groove and the first protrusion, the linear motion of the toggle member can be converted into the rotational motion of the first swing arm.

[0015] In a possible design, a second slide groove is provided on the shielding member, and the second connecting end is slidably connected to the second slide groove, so as to facilitate the relative sliding between the shielding member and the rotating member, and at the same time facilitate the rotating member to apply force to the shielding member to drive the shielding member to move. In one implementation, the length direction of the second slide groove is consistent with the second direction. In one implementation, a second protrusion is provided on the end of the second swing rod away from the connecting shaft, and the second connecting end includes the second protrusion, the second protrusion protrudes in the direction away from the first swing rod, and the second protrusion is slidably connected to the second slide groove along the second direction. Wherein, when the toggle member moves, it can drive the first swing arm and the second swing arm to move synchronously, and the second protrusion can apply a force to the inner wall of the second slide groove, and the force can generate a component force along the first direction, and the shielding member can be pushed to move along the first direction through the component force. Therefore, through the cooperation between the first protrusion and the first slide groove, and the cooperation between the second protrusion and the second slide groove, the linear motion of the toggle member can be converted into the rotational motion of the rotating member, and the rotational motion of the rotating member can be converted into the linear motion of the shielding member, thereby achieving the control of the shielding member to expose or cover the camera, and at the same time improving the compactness of the structure, which is conducive to miniaturized design, saves space, and improves sealing.

[0016] In a possible design, the shielding device further includes a limit plate, the limit plate is disposed on a side of the mounting frame away from the first swing arm, and the limit plate is connected to the mounting frame, and the shielding member is movably disposed between the limit plate and the mounting frame. In particular, for ease of explanation, the present embodiment may define a direction perpendicular to the first direction and the second direction as a third direction, and the limit plate may limit the shielding member in the third direction while ensuring the sliding stability of the shielding member. In addition, the edge of the limit plate may fit with the edge of the mounting frame so that there is no gap between the limit plate and the mounting frame, thereby preventing dust in the external environment of the mounting frame from entering the interior of the mounting frame through the gap between the limit plate and the mounting frame and contaminating the camera.

[0017] In a possible design, the limit plate is provided with a guide groove, the guide groove is arc-shaped, and at least a portion of the second connection end can be slidably disposed in the guide groove after passing through the second slide groove. Taking the second connection end including the aforementioned second protrusion as an example, when the toggle member moves along the first direction, it can drive the first swing arm and the second swing arm to rotate synchronously, wherein the motion trajectory of the second protrusion on the second swing arm is an arc, and the shape of the guide groove can be consistent with the motion trajectory of the second protrusion, so that at least a portion of the second protrusion extends into the guide groove, so that the second protrusion can be guided and limited by the inner wall of the guide groove, preventing the second protrusion from shaking and ensuring the consistency of the motion trajectory of the second protrusion.

[0018] In a possible design, the sliding member is a toggle member, the toggle member includes a protrusion, the housing assembly is provided with a third slide groove, the protrusion extends from the third slide groove, and is slidably connected to the third slide groove. When the camera needs to be shielded or exposed, the user can toggle the protrusion along the first direction to control the movement of the shielding member, which is convenient for operation. The third slide groove can provide a guide limit for the movement of the protrusion to ensure the stability of the movement of the protrusion.

[0019] In a possible design, the toggle member includes a sliding plate and a driving plate, the sliding plate is slidably connected to the housing, and the protrusion is arranged on the sliding plate. The driving plate is connected to a side of the sliding plate away from the protrusion, and the driving plate is slidably connected to the first connecting end. The sliding plate has a certain length in the first direction, which can facilitate sliding cooperation with the housing assembly. The driving plate has a certain length in the second direction, which can facilitate the setting of the first sliding groove, which is conducive to achieving sliding cooperation with the first swing arm in a limited space.

[0020] In a possible design, the shielding device also includes a first seal, which is connected to the surface of the limiting plate on the side away from the mounting frame and is arranged near the edge of the limiting plate. The first seal is in the shape of a closed ring. The side of the first seal that is away from the limiting plate is in sealing contact with the cover shell. The two sides of the first seal in the third direction can be tightly fitted with the limiting plate and the cover shell respectively, so that the edge of the limiting plate and the cover shell can be reliably sealed, and dust, water stains and other dirt in the external environment of the limiting plate can be prevented from entering the assembly area of ​​the camera from between the limiting plate and the cover shell, thereby causing contamination of the camera, affecting the shooting quality, and even causing damage to the camera.

[0021] In a possible design, the shielding device further includes a second seal, which is connected to a side of the mounting frame facing the first swing arm, and a side of the second seal facing away from the mounting frame is in sealing contact with the first swing arm. The second seal can achieve sealing between the first swing arm and the mounting frame, effectively preventing dirt in the external environment from entering the sliding space through the gap between the first swing arm and the mounting frame, thereby avoiding contamination of the camera.

[0022] In a possible design, a protrusion is provided on the mounting frame, and the protrusion protrudes from the surface of the mounting frame in the direction of the first swing arm. The second sealing member is annular, and the second sealing member is sleeved on the protrusion. Among them, the annular second sealing member can be in close contact with the protrusion, which can not only ensure that there is no gap between the second sealing member and the protrusion, and ensure the sealing performance, but also can realize reliable support for the second sealing member through the protrusion, and at the same time can ensure the installation accuracy of the second sealing member. In addition, a second limiting groove is provided on the first swing arm, and the second limiting groove is sleeved on the protrusion, and the side wall of the second limiting groove is in sealing contact with the second sealing member. Among them, the protrusion can provide support and limiting for the first swing arm, and ensure that the first swing arm can rotate stably relative to the mounting frame. In addition, the side wall of the second limiting groove is in sealing contact with the second sealing member, and a good sealing effect can be achieved between the first swing arm and the mounting frame.

[0023] In a possible design, the shielding device further includes a lubricating member, the lubricating member is connected to a side of the mounting frame facing the second swing arm, and a side of the lubricating member facing away from the mounting frame is in sliding contact with the second swing arm. The second swing arm can rotate relative to the mounting frame, and the lubricating member can reduce the friction between the second swing arm and the mounting frame bracket, so that the second swing arm only needs a small driving force to rotate, thereby improving the operating experience. In addition, the lubricating member can also support the second swing arm in the third direction to ensure the stability of the rotation of the second swing arm.

[0024] In a possible design, a third protrusion is provided on a side of the second swing arm facing the mounting frame, and the third protrusion is in sliding contact with the lubricating member. Compared with the contact between the larger surface area of ​​the second swing arm and the lubricating member, the contact area between the third protrusion and the lubricating member is much smaller. In an embodiment, the surface of the third protrusion is a spherical surface, which can be understood as the contact form between the third protrusion and the lubricating member is point contact, thereby effectively reducing the contact area between the second swing arm and the lubricating member, thereby further reducing the friction resistance and ensuring the normal and smooth rotation of the second swing arm.

[0025] In a possible design, the mounting area is provided with a third seal, and the mounting area is sealed and connected to the camera via the third seal. The third seal can be in close contact with the mounting area and the camera, respectively, so as to ensure the sealing of the mating position between the camera and the mounting frame, and prevent dirt such as dust and water stains in the external environment from entering the camera from between the mounting area and the camera.

[0026] In a second aspect, the present application further provides an electronic device, which includes the camera shielding device provided in the first aspect of the present application. The electronic device has similar technical effects as the aforementioned shielding device, which will not be described in detail here.

[0027] In a possible design, the electronic device also includes a camera, and the camera shielding device is used to shield or expose the camera.

[0028] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0030] Figure 1 A schematic diagram of the structure of a shielding device provided in one embodiment of the present application (the camera is not shielded);

[0031] Figure 2 An exploded view of a shielding device provided in one embodiment of the present application;

[0032] Figure 3 A state diagram of the toggle member provided in the present application controlling the shielding member to move to the first position through the rotating member;

[0033] Figure 4Schematic diagram of the shielding device provided by another embodiment of the present application (camera shielding);

[0034] Figure 5 is Figure 3 front view;

[0035] Figure 6 State diagram of the toggle member, rotating member and shielding member provided by the present application when the shielding member is moved to the second position by the rotating member;

[0036] Figure 7 is Figure 6 front view;

[0037] Figure 8 Side view of the toggle member, rotating member and shielding member provided by the embodiment of the present application when they cooperate;

[0038] Figure 9 Side view of the rotating member provided by an embodiment of the present application;

[0039] Figure 10 Schematic diagram of the structure of the second swing rod provided by the embodiment of the present application;

[0040] Figure 11 Schematic diagram of the structure of the first swing rod provided by the embodiment of the present application;

[0041] Figure 12 Cross-sectional view of the toggle member, rotating member and shielding member provided by the embodiment of the present application when they cooperate;

[0042] Figure 13 The shielding device provided by an embodiment of the present application in Figure 1 Cross-sectional view at A-A;

[0043] Figure 14 Schematic diagram of the structure of the mounting bracket provided by an embodiment of the present application;

[0044] Figure 15 Schematic diagram of the structure of the toggle member provided by the embodiment of the present application;

[0045] Figure 16 Schematic diagram of the structure of the cooperation between the limiting plate and the mounting bracket provided by the embodiment of the present application;

[0046] Figure 17 is Figure 16 Cross-sectional view at B-B;

[0047] Figure 18 Schematic diagram of the structure of the limiting plate provided by the embodiment of the present application;

[0048] Figure 19 Schematic diagram of the cooperation between the limiting plate and the second protrusion provided by the embodiment of the present application;

[0049] Figure 20 Exploded view of the shielding device provided by another embodiment of the present application;

[0050] Figure 21 Cross-sectional view of the shielding device provided by another embodiment of the present application at Figure 1 A-A;

[0051] Figure 22 Schematic structural diagram of the cooperation between the first seal and the limit plate provided by the embodiment of the present application;

[0052] Figure 23 Schematic structural diagram of the mounting bracket provided by another embodiment of the present application.

[0053] Reference numerals:

[0054] 1 - Housing assembly;

[0055] 11 - Cover;

[0056] 111 - Upper housing;

[0057] 112 - Lower housing;

[0058] 113 - First opening;

[0059] 12 - Mounting bracket;

[0060] 121 - Through hole;

[0061] 122 - Protrusion;

[0062] 13 - Cavity;

[0063] 14 - Mounting part;

[0064] 15 - Sliding space;

[0065] 16 - Third chute;

[0066] 2 - Poking member;

[0067] 21 - First chute;

[0068] 22 - Sliding plate;

[0069] 221 - Bump;

[0070] 23 - Driving plate;

[0071] 3 - Rotating member;

[0072] 31 - First swing rod;

[0073] 311 - First connection end;

[0074] 312 - First protrusion;

[0075] 313 - via hole;

[0076] 314 - first limiting groove;

[0077] 315 - second limiting groove;

[0078] 32 - second swing rod;

[0079] 321 - second connection end;

[0080] 322 - rotating part;

[0081] 323 - connecting shaft;

[0082] 3231 - fixing hole;

[0083] 324 - second protrusion;

[0084] 325 - third protrusion;

[0085] 4 - shielding part;

[0086] 41 - second sliding groove;

[0087] 5 - connecting part;

[0088] 6 - limiting plate;

[0089] 61 - second opening window;

[0090] 62 - guiding groove;

[0091] 63 - glue groove;

[0092] 7 - first sealing part;

[0093] 8 - second sealing part;

[0094] 9 - lubricating part;

[0095] 10 - transparent part;

[0096] 20 - film;

[0097] 100 - camera;

[0098] 200 - third sealing part;

[0099] X - first direction;

[0100] Y - second direction;

[0101] Z - third direction;

[0102] N1 - first position;

[0103] N2 - second position. Detailed implementation manners

[0104] To better understand the technical solution of this application, the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0105] It should be clear that the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts belong to the scope of protection of this application.

[0106] The terms used in the embodiments of this application are only for the purpose of describing specific embodiments, and are not intended to limit this application. The singular forms of "a", "the" and "said" used in the embodiments of this application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise.

[0107] It should be understood that the term "and / or" used herein is only a relationship describing associated objects, indicating that there can be three relationships. For example, "A and / or B" can mean: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " herein generally means that the associated objects before and after are in an "or" relationship.

[0108] In the description of this application, unless otherwise clearly specified and limited, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; unless otherwise specified or stated, the term "plurality" means two or more; terms such as "connection" and "fixation" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, an integral connection, or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0109] Generally, on electronic devices such as smart screens, the camera function is realized by setting a camera device. The camera function of the camera device can be turned on or off by software control. The camera device includes a camera. When the camera function is turned on, the surrounding environment can be photographed through the camera. However, this software control method is also vulnerable to being cracked by hackers. Hackers can freely turn on the camera function without the user's knowledge, resulting in the leakage of user privacy. Therefore, the camera device needs to be configured with a shielding device to physically block the camera, so that even when the camera function is turned on abnormally, the camera can be blocked by the shielding device to prevent privacy leakage.

[0110] Existing shielding devices are usually of a sliding baffle structure, that is, a chute of a certain length is provided on the housing near the camera, and the baffle can slide from one end of the chute to the other end, so that the camera can be shielded or exposed by manually sliding the baffle. However, this sliding baffle structure requires a large linear movement space, which is not conducive to miniaturization design, and it is difficult to achieve sealing in a large sliding space, easily resulting in dust, water stains, etc. entering the imaging device through the mating gap between the baffle and the chute, causing poor imaging effect or even failure of the imaging function.

[0111] Figure 1 The structural schematic diagram of the shielding device provided by an embodiment of the present application (the camera is not shielded). Refer to Figure 1 , an embodiment of the present application provides a camera shielding device (hereinafter referred to as the shielding device), which can be applied to electronic devices such as televisions and computers with a smart screen and the smart screen has a camera function. The specific type of the electronic device is not limited in the embodiment of the present application. Figure 2 The exploded view of the shielding device provided by an embodiment of the present application. Refer to Figure 2 , the shielding device may include a housing assembly 1, a sliding member, a rotating member 3, and a shielding member 4. Among them, the housing assembly 1 can support and install components such as the sliding member, the rotating member 3, the shielding member 4, and the camera 100. At the same time, the housing assembly 1 can also be integrally installed in the electronic device, which is convenient for the assembly of the shielding device in the electronic device. An installation area for installing the camera 100 is provided in the housing assembly 1, and this installation area can achieve reliable installation and fixation of the camera 100. Exemplarily, the installation area may include an installation portion 14 (refer to Figure 2 ), the installation portion 14 has a set structural shape, and the installation portion 14 can be designed as a corresponding structure according to the structural form of the camera 100. For example, the installation portion 14 can be a groove structure, a hole structure, a clamping structure, or a limiting rib structure, etc. The specific structural form of the installation portion 14 is not limited in this embodiment. In some other embodiments, the installation area on the housing assembly 1 can also be the surface at a partial position on the housing assembly 1. For example, the surface can be a plane, a curved surface, etc., and the camera 100 can be connected to the surface at a set position on the housing assembly 1 by bonding or other means.

[0112] The sliding member can be slidably connected to the first connection end and the housing assembly 1 respectively. The sliding member can drive the rotating member to rotate through a sliding motion. In one implementation, the sliding member can be manually operated to slide. In some other implementations, the sliding member can also be automatically slid under the control of a driving device. In some other implementations, the sliding member can also have a large weight. When adjusting the overall posture of the shielding device, the sliding member can slide relative to the housing assembly 1 by its own gravity. In this embodiment, the case where the sliding member slides by manual operation is taken as an example for description. Refer to Figure 2 , the sliding member can be a toggling member 2, and the toggling member 2 can be moved by manual toggling. Specifically, the user can operate the toggling member 2 to control the movement of the shielding member 4. Among them, the toggling member 2 can be slidably connected to the housing assembly 1 in the first direction X, and the first direction X can be a direction close to or away from the camera 100. The toggling member 2 can drive the shielding member 4 to move synchronously through the rotating member 3. Among them, the shielding member 4 can be a thin plate-like structure and can be slidably connected to the housing assembly 1. In one implementation, the shielding member 4 can move synchronously with the toggling member 2 in the same direction. In another implementation, there can also be a small included angle in three-dimensional space between the movement direction of the shielding member 4 and the movement direction of the toggling member 2. This embodiment takes the example that both the shielding member 4 and the toggling member 2 move in the first direction X for description.

[0113] Figure 3 FIG. Figure 4 is a state diagram of the toggling member 2 provided by the present application controlling the shielding member 4 to move to the first position N1 through the rotating member 3, Figure 5 FIG. Figure 3 is a front view of Figure 3 and is also Figure 4 a partial view of Figure 6 FIG. Figure 6 is also Figure 1 a partial view of Figure 7 FIG. Figure 6 is a front view of Figure 3 and Figures 5 to 7 are also referred to. For the convenience of description, this embodiment defines that the shielding device has a first position N1 and a second position N2 along the first direction X. The first position N1 is the position where the camera 100 is provided, and the second position N2 is the position where the camera 100 is not provided. The shielding member 4 can move and switch between the first position N1 and the second position N2. That is, when the shielding member 4 moves to the first position N1 (refer to Figure 3 and Figure 5), the shielding of the camera 100 can be realized. At this time, even if the imaging function of the camera 100 is abnormally turned on, no image of the external environment will be captured; when the shielding member 4 moves to the second position N2 (refer to Figure 6 and Figure 7 ), the shielding member 4 does not shield the camera 100, and at this time, the camera 100 can realize the normal imaging function.

[0114] Figure 8 FIG. is a side view of the cooperation of the toggle member 2, the rotating member 3 and the shielding member 4 provided by the embodiment of the present application. At the same time, referring to Figure 3 and Figure 8 , the rotating member 3 may include a first connection end 311, a second connection end 321 and a rotating portion 322. The rotating member 3 may be rotatably connected to the housing assembly 1 through the rotating portion 322. The rotating portion 322 does not displace relative to the housing assembly 1 and can only perform a rotational movement. Both the first connection end 311 and the second connection end 321 are at a position on the rotating member 3 far from the rotating portion 322. When the rotating member 3 rotates relative to the housing assembly 1 through the rotating portion 322, both the first connection end 311 and the second connection end 321 can rotate on a set circumference with the rotating portion 322 as the rotation center. Among them, the relative sliding direction between the first connection end 311 and the toggle member 2 is different from the first direction X. For the convenience of description, in this embodiment, it is defined that the first connection end 311 can be slidably connected to the toggle member 2 in the second direction Y, and there is an included angle between the second direction Y and the first direction X. Among them, the included angle between the second direction Y and the first direction X may be a certain set angle within a certain angle range. For example, the angle between the second direction Y and the first direction X may be a certain angle value between 80° and 100°. In this embodiment, the included angle between the second direction Y and the first direction X is taken as 90° as an example for description. In the second direction Y, relative sliding may occur between the first connection end 311 and the toggle member 2. When the toggle member 2 slides along the first direction X, the toggle member 2 can apply a driving force along the first direction X to the first connection end 311. The component force of this driving force can drive the rotating member 3 to rotate around the rotating portion 322. At the same time, the first connection end 311 can generate relative sliding with the toggle member 2 along the second direction Y to avoid jamming between the rotating member 3 and the toggle member 2, thereby enabling the linear motion of the toggle member 2 to be converted into the rotational motion of the rotating member 3.

[0115] In addition, the second connection end 321 and the first connection end 311 can both rotate synchronously with the rotating part 322 as the rotation center, and the second connection end 321 of the rotating member 3 is slidably connected to the shielding member 4. The relative sliding direction between the second connection end 321 and the shielding member 4 can be the same as or different from the relative sliding direction between the first connection end 311 and the toggle member 2 (second direction Y), and the relative sliding direction between the shielding member 4 and the shell assembly 1 can be the same as or different from the relative sliding direction between the toggle member 2 and the shell assembly 1. The relative motion relationship between the shielding member 4 and the second connection end 321 and the shell assembly 1 is related to the structural design form of the corresponding structures such as the shielding member 4, the rotating member 3, and the shell assembly 1, and is not limited by the relative sliding direction between the toggle member 2 and the first connection end 311 and the shell assembly 1. In this embodiment, the relative sliding direction between the shielding member 4 and the second connecting end 321 is the same as the relative sliding direction between the first connecting end 311 and the toggle member 2 (the second direction Y), and the relative sliding direction between the shielding member 4 and the housing assembly 1 is the same as the relative sliding direction between the toggle member 2 and the housing assembly 1 (the first direction X). That is, the shielding member 4 and the second connecting end 321 can slide relative to each other in the second direction Y, and the shielding member 4 and the housing assembly 1 can slide relative to each other in the first direction X. When the rotating member 3 is driven by the toggle member 2 to rotate, the second connecting end 321 can apply a tangential driving force along the rotation trajectory of the second connecting end 321 to the shielding member 4. The component of the driving force in the first direction X can push the shielding member 4 to move in the first direction X. At the same time, the second connecting end 321 and the shielding member 4 slide relative to each other in the second direction Y to avoid jamming between the rotating member 3 and the shielding member 4, thereby converting the rotational motion of the rotating member 3 into the linear motion of the shielding member 4, thereby shielding or exposing the camera.

[0116] Therefore, the shielding device provided by the embodiment of the present application can realize the conversion of the linear motion of the toggle member 2 into the rotational motion of the rotating member 3, and the conversion of the rotational motion of the rotating member 3 into the linear motion of the shielding member 4, so that the shielding member 4 can be moved by operating the toggle member 2 to achieve the shielding or exposure of the camera. Among them, through the conversion of the motion state of the rotating member 3, the toggle member 2 only needs to produce a small displacement along the first direction X to realize the position switching of the shielding member 4, which is conducive to the miniaturization design of the shielding device and saves space. At the same time, due to the small displacement of the toggle member 2, there will not be too much matching gap between the toggle member 2 and the shell assembly 1, which can effectively prevent dust and water stains in the environment from entering the interior of the shell assembly 1 through the gap and contaminating the camera, and the rotating member 3 is arranged inside the shell assembly 1. At the rotation matching position of the rotating member 3 and the shell assembly 1, the rotation gap between the rotating member 3 and the shell assembly 1 is very small and can be ignored, so that a good sealing effect can also be achieved.

[0117] As a possible implementation, Figure 9 A side view of a rotating member 3 provided in an embodiment of the present application, referring to Figure 9 , the distance R1 between the first connection end 311 and the rotating portion 322 is smaller than the distance R2 between the second connection end 321 and the rotating portion 322. The distance R1 between the first connection end 311 and the rotating portion 322 can be understood as the rotation radius when the first connection end 311 rotates around the rotating portion 322, and the distance R2 between the second connection end 321 and the rotating portion 322 can be understood as the rotation radius when the second connection end 321 rotates around the rotating portion 322. When the first connection end 311 and the second connection end 321 rotate the same angle relative to the rotating portion 322, the length of the moving track of the first connection end 311 with a smaller rotation radius is smaller, while the length of the moving track of the second connection end 321 with a larger rotation radius is larger. Therefore, when the toggle member 2 matched with the first connection end 311 moves a smaller distance in the first direction X, the shielding member 4 matched with the second connection end 321 can be moved a larger distance in the first direction X. That is to say, the distance moved by the toggle member 2 is smaller than the stroke required for the shielding member 4 to expose or shield the camera. Therefore, the toggle member 2 can drive the shielding member 4 to expose or shield the camera in a smaller moving space, thereby improving the integration and saving space. At the same time, a large sliding length is not required between the toggle member 2 and the shell. Compared with the aforementioned existing sliding baffle structure, this embodiment shortens the moving distance of the toggle member 2 and effectively reduces the position of the gap between the toggle member 2 and the shell, which is beneficial to improving the sealing.

[0118] As a possible implementation, refer to Figure 2 The rotating member 3 may include a first swing rod 31 and a second swing rod 32 . Figure 10This is a schematic diagram of the structure of the second swing rod 32 provided in the embodiment of the present application, referring to Figure 10 , the first end of the second swing arm 32 is provided with a connecting shaft 323, and the connecting shaft 323 can be the aforementioned rotating part 322. The second swing arm 32 can be connected to the first end of the first swing arm 31 through the connecting shaft 323, thereby enabling the first swing arm 31 and the second swing arm 32 to rotate synchronously. The second end of the first swing arm 31 is an end away from the rotating part 322, and the second end of the first swing arm 31 can be provided with the aforementioned first connecting end 311. The second end of the second swing arm 32 is also an end away from the rotating part 322, and the second end of the second swing arm 32 can be provided with the aforementioned second connecting end 321. Among them, the first swing arm 31 and the second swing arm 32 can be independent parts that are processed and manufactured separately, so that they are easy to assemble separately, and the assembly accuracy of each swing arm can also be controlled and improved.

[0119] For example, refer to Figure 10 A fixing hole 3231 may be provided on the connecting shaft 323 . Figure 11 This is a schematic diagram of the structure of the first swing rod 31 provided in the embodiment of the present application, referring to Figure 11 , a through hole 313 may be provided on the first swing rod 31. Figure 5 , the connecting member 5 can be passed through the through hole 313 and fastened in the through hole 313. Exemplarily, the fixing hole 3231 can be a threaded hole, and the connecting member 5 can be a part such as a screw or a bolt. The connecting member 5 can be threadedly connected with the threaded hole after passing through the through hole 313, so that the first swing rod 31 and the second swing rod 32 can be fastened by the connecting member 5, which is convenient for assembly operation.

[0120] As a possible implementation, refer to Figure 11 A first limiting groove 314 is provided on the first swing rod 31 . Figure 2 This is a cross-sectional view of the toggle member 2, the rotating member 3 and the shielding member 4 provided in the embodiment of the present application when they are in cooperation, referring to Figure 12 , one end of the connecting shaft 323 away from the second swing arm 32 is inserted into the first limiting groove 314. The radial sidewall of the first limiting groove 314 can limit the connecting shaft 323 in the radial direction, prevent the connecting shaft 323 from shaking in the radial direction, and help ensure the stability of the connection between the first swing arm and the second swing arm.

[0121] As a possible implementation, refer to Figure 2 The housing assembly 1 includes a cover shell 11 and a mounting frame 12 . Figure 13 for Figure 1 The cross-sectional view at AA in the figure is shown in Figure 2. Figure 13 The mounting frame 12 is disposed in the housing 11, and a cavity 13 is formed between the mounting frame 12 and the inner wall of the housing 11. Figure 2The cover 11 may include an upper shell 111 and a lower shell 112. The upper shell 111 and the lower shell 112 may enclose a storage space, and the storage space may be used to accommodate the mounting frame 12, the rotating member 3, the shielding member 4, the camera and many other parts. The cover 11 may protect the above-mentioned many parts. In order to facilitate the assembly of the upper shell 111 and the lower shell 112, the upper shell 111 and the lower shell 112 may be connected by a snap-fit, or may be connected and fixed by a connecting member 5 such as a screw or a pin. The present embodiment does not limit the specific connection method of the upper shell 111 and the lower shell 112. Figure 2 A first window 113 may also be provided on the cover shell 11 , and the camera 100 may be aligned with the first window 113 , and may obtain an image of the external environment through the first window 113 .

[0122] Reference Figure 13 The first swing rod 31 is arranged on a side of the mounting frame 12 away from the cavity 13 , and at least a portion of the second swing rod 32 and the shielding member 4 are arranged in the cavity 13 . Figure 14 This is a schematic diagram of the structure of the mounting frame 12 provided in the embodiment of the present application, referring to Figure 14 The mounting frame 12 may be provided with a through hole 121, and the connecting shaft 323 on the second swing arm may be rotatably disposed in the through hole 121. Through the shaft-hole matching mode between the connecting shaft 323 and the through hole 121, the connecting shaft 323 may be ensured to rotate stably in the through hole 121, and the mounting frame 12 may also realize reliable support for the entire rotating member 3 through the through hole 121, thereby ensuring the stability of the rotation of the first swing arm and the second swing arm.

[0123] As a possible implementation, Figure 15 This is a schematic diagram of the structure of the toggle member 2 provided in the embodiment of the present application, referring to Figure 15 , the toggle member 2 may be provided with a first slide groove 21, and the first connection end 311 may be slidably connected to the first slide groove 21. In one implementation, the length direction of the first slide groove 21 may be consistent with the second direction Y. In one implementation, referring to Figure 11, a first protrusion 312 may be provided on one end of the first swing rod 31 away from the connecting shaft 323, the first protrusion 312 protrudes in a direction away from the second swing rod 32, and the first protrusion 312 is slidably connected with the first slide groove 21 along the second direction Y. In other words, the first protrusion 312 is a specific structural form of the first connecting end 311. When the toggle member 2 moves along the first direction X, the inner wall of the first slide groove 21 may apply a driving force along the first direction X to the first protrusion 312, and the component force generated by the driving force may cause the first swing arm to rotate around the connecting shaft 323, and during the rotation of the first swing arm, the first protrusion 312 may slide in the first slide groove 21 to prevent the toggle member 2 and the first swing arm from being stuck. Therefore, through the cooperation of the first slide groove 21 and the first protrusion 312, the linear motion of the toggle member 2 may be converted into the rotational motion of the first swing arm.

[0124] As a possible implementation, as described above, the sliding member may be a toggle member 2, the toggle member 2 may include a protrusion 221, the housing assembly 1 may be provided with a third slide groove 16, the protrusion 221 extends from the third slide groove 16, and can slide in the third slide groove 16. When it is necessary to cover or expose the camera, the user can toggle the protrusion 221 along the first direction X to control the movement of the shielding member 4, which is convenient for operation. Among them, the third slide groove 16 can provide a guide limit for the movement of the protrusion 221 to ensure the stability of the movement of the protrusion 221. In one embodiment, refer to Figure 2 The third slide groove 16 can be arranged on the housing 11 , and a side of the housing 11 on which the third slide groove 16 is arranged can be exposed to the outside of the electronic device, so that it is convenient for the user to manually operate the protrusion 221 .

[0125] As a possible implementation, refer to Figure 15 The toggle member 2 may include a sliding plate 22 and a driving plate 23. The sliding plate 22 is slidably connected to the housing 11, and the sliding plate 22 is provided with the aforementioned protrusion 221. The driving plate 23 is connected to a side of the sliding plate 22 that is away from the protrusion 221, and the driving plate 23 is provided with the aforementioned first slide groove 21. The sliding plate 22 has a certain length in the first direction X, which can facilitate sliding cooperation with the housing assembly 1. The driving plate 23 has a certain length in the second direction Y, which can facilitate the provision of the first slide groove 21, which is conducive to achieving sliding cooperation with the first swing arm in a limited space.

[0126] As a possible implementation, refer to Figure 3 , the shielding member 4 may be provided with a second slide groove 41, and the second connecting end 321 may be slidably connected to the second slide groove 41. In one implementation, the length direction of the second slide groove 41 may be consistent with the second direction Y. In one implementation, referring to Figure 10, a second protrusion 324 is provided at one end of the second swing rod 32 away from the connecting shaft 323, the second protrusion 324 is the second connecting end 321, the second protrusion 324 protrudes in a direction away from the first swing rod 31, and the second protrusion 324 is slidably connected with the second slide groove 41 along the second direction Y. When the toggle member 2 moves, the first swing arm and the second swing arm can be driven to move synchronously, and the second protrusion 324 can exert a force on the inner wall of the second slide groove 41, and the force can generate a component force along the first direction X, and the shielding member 4 can be pushed to move along the first direction X through the component force. Therefore, through the cooperation of the first protrusion 312 and the first slide groove 21, and the cooperation of the second protrusion 324 and the second slide groove 41, the linear motion of the toggle member 2 can be converted into the rotational motion of the rotating member 3, and the rotational motion of the rotating member 3 can be converted into the linear motion of the shielding member 4, thereby realizing the control of the shielding member 4 to expose or close the camera, and at the same time improving the compactness of the structure, which is conducive to miniaturization design, saving space, and improving sealing.

[0127] As a possible implementation, Figure 16 The schematic diagram of the structure of the limit plate 6 and the mounting bracket provided in the embodiment of the present application is shown in FIG. Figure 16 The shielding device may further include a limit plate 6, which may be disposed in the aforementioned cavity 13 (refer to Figure 13 ), and the limiting plate 6 can be connected to the mounting frame 12. For example, the limiting plate 6 and the mounting frame 12 can be connected by a snap-fit ​​connection, or can be installed and fixed by a connecting member 5 such as a screw. Figure 17 for Figure 16 The cross-sectional view at BB in Figure 17 , a sliding space 15 can be formed between the limiting plate 6 and the mounting frame 12, and the shielding member 4 can be arranged in the sliding space 15 between the limiting plate 6 and the mounting frame 12, and can move along the first direction X in the sliding space 15. Among them, for the convenience of explanation, the present embodiment can define the direction perpendicular to the first direction X and the second direction Y as the third direction Z, and the limiting plate 6 can limit the shielding member 4 in the third direction Z, while ensuring the stability of the sliding of the shielding member 4. In addition, the edge of the limiting plate 6 can be in contact with the edge of the mounting frame 12, so that there is no matching gap between the limiting plate 6 and the mounting frame 12, thereby preventing dust in the external environment of the mounting frame 12 from entering the interior of the mounting frame 12 through the gap between the limiting plate 6 and the mounting frame 12 and contaminating the camera. Among them, a second window 61 can be provided on the limiting plate 6, and the second window 61 can be aligned with the first window 113 (refer to Figure 2 ) are aligned so that the camera 100 can acquire external images through the second window 61 and the first window 113 in sequence.

[0128] As a possible implementation, Figure 18The schematic diagram of the structure of the limiting plate 6 provided in the embodiment of the present application is shown in FIG. Figure 18 The limiting plate 6 is provided with a guide groove 62, which is arc-shaped. Figure 19 The schematic diagram of the cooperation between the limiting plate 6 and the second protrusion 324 provided in the embodiment of the present application is shown in FIG. Figure 19 , taking the second connection end 321 including the aforementioned second protrusion 324 as an example, at least part of the second protrusion 324 passes through the second slide groove 41 on the shielding member 4 and is slidably disposed in the guide groove 62. When the toggle member 2 moves along the first direction X, it can drive the first swing arm and the second swing arm to rotate synchronously, wherein the motion trajectory of the second protrusion 324 on the second swing arm is an arc, and the shape of the guide groove 62 can be consistent with the motion trajectory of the second protrusion 324, so that at least part of the second protrusion 324 extends into the guide groove 62, so that the second protrusion 324 can be guided and limited by the inner wall of the guide groove 62, preventing the second protrusion 324 from shaking, and ensuring the consistency of the motion trajectory of the second protrusion 324.

[0129] As a possible implementation, Figure 21 Another embodiment of the present application provides a shielding device in which Figure 1 The cross-sectional view at AA in the middle. Figure 21 The structure and Figure 13 The structure of the shielding device shown can have the same housing assembly 1, that is, Figure 1 The same appearance effect of the shielding device shown. Figure 22 The schematic diagram of the structure of the first sealing member 7 and the limiting plate 6 provided in the embodiment of the present application is shown in FIG. Figure 21 and Figure 22The shielding device may also include a first seal 7, which may be connected to the surface of the limiting plate 6 that is away from the mounting frame 12 and is arranged near the edge of the limiting plate 6. The first seal 7 is in the shape of a closed ring, and the side of the first seal 7 that is away from the limiting plate 6 is in sealing contact with the housing 11. The two sides of the first seal 7 in the third direction Z may be closely fitted with the limiting plate 6 and the housing 11, respectively, so that the edge of the limiting plate 6 and the housing 11 can be reliably sealed, and dust, water stains and other dirt in the external environment of the limiting plate 6 can be prevented from entering the assembly area of ​​the camera from between the limiting plate 6 and the housing 11, thereby causing camera contamination, affecting the shooting quality, and even causing camera damage. The shape of the "ring" mentioned above may be similar to the shape of the contour of the limiting plate 6. For example, the limiting plate 6 may be rectangular, square, trapezoidal, etc., and the corresponding first seal 7 may also be a rectangular ring, a square ring or a trapezoidal ring, etc. The embodiment does not limit the shape of the ring of the first seal 7. In one embodiment, the first sealing member 7 may be foam, and the first sealing member 7 may be glued to the limiting plate 6, thereby ensuring that there is no gap between the first sealing member 7 and the limiting plate 6; the side of the first sealing member 7 facing away from the limiting plate 6 may be in extrusion contact with the cover shell 11, that is, when the cover shell 11 is assembled, the inner wall surface of the cover shell 11 may be extruded on the first sealing member 7, so that the first sealing member 7 may undergo slight elastic deformation, thereby ensuring that there is no gap between the first sealing member 7 and the cover shell 11, thereby ensuring that the internal area enclosed by the first sealing member 7 has a good sealing effect, preventing dirt such as dust and water stains from contaminating or damaging the camera.

[0130] As a possible implementation, refer to Figure 16 A glue groove 63 may be provided on the surface of the side of the limit plate 6 facing away from the mounting frame 12 , and a large amount of glue liquid may be stored in the glue groove 63 , thereby ensuring that the limit plate 6 and the first sealing member 7 are reliably connected through glue.

[0131] In addition, since the connecting shaft 323 on the second swing rod 32 is rotatably connected to the through hole 121 on the mounting frame 12, and the connecting shaft 323 passes through the through hole 121 and is connected to the first swing rod 31, the first swing rod 31 and the second swing rod 32 can move synchronously relative to the mounting frame 12, and there will be a certain gap between the first swing rod 31 and the mounting frame 12 to ensure the normal rotation of the first swing rod 31, which results in the gap between the first swing rod 31 and the mounting frame 12 being connected to the gap between the connecting shaft 323 and the through hole 121, and the gap between the connecting shaft 323 and the through hole 121 is connected to the sliding space 15 between the mounting frame 12 and the limiting plate 6, thereby forming a channel that allows dirt in the external environment to enter the sliding space 15, which can easily cause contamination or damage to the camera. For this reason, in this embodiment, referring to Figure 20 andFigure 21 The shielding device may further include a second seal 8. The second seal 8 is connected to a surface of the mounting bracket 12 facing the first swing rod 31, and a surface of the second seal 8 facing away from the mounting bracket 12 is in sealing contact with the first swing rod 31. Thus, the second seal 8 can achieve the seal between the first swing rod 31 and the mounting bracket 12, effectively preventing dirt in the external environment from entering the sliding space 15 through the gap between the first swing rod 31 and the mounting bracket 12 and avoiding camera contamination. In one embodiment, the material of the second seal 8 can be a material with sealing performance and certain lubricity. Exemplarily, the material of the second seal 8 can be Teflon. When the first swing rod 31 contacts the second seal 8 made of Teflon material, it can not only achieve an effective seal between the first swing rod 31 and the mounting bracket 12, but also ensure the normal rotation of the first swing rod 31 and reduce the rotation resistance of the first swing rod 31.

[0132] As a possible implementation Figure 23 is a schematic structural diagram of the mounting bracket 12 provided in another embodiment of the present application. Refer to Figure 23 , a protrusion 122 may be provided on the mounting bracket 12. The protrusion 122 protrudes from the surface of the mounting bracket 12 in the direction of the first swing rod 31. The second seal 8 is annular, and the second seal 8 is sleeved on the protrusion 122. Among them, the annular second seal 8 can be in close contact with the protrusion 122, which can not only ensure no gap between the second seal 8 and the protrusion 122 and ensure the sealing performance, but also realize reliable support for the second seal 8 through the protrusion 122, and at the same time ensure the installation accuracy of the second seal 8. Refer to Figure 11 , a second limiting groove 315 is provided on the first swing rod 31. Refer to Figure 21 , the second limiting groove 315 is sleeved on the protrusion 122. The protrusion 122 can provide support and limit for the first swing arm, ensuring that the first swing arm can rotate stably relative to the mounting bracket 12. In addition, the side wall of the second limiting groove 315 is in sealing contact with the second seal 8, and a good sealing effect can be achieved between the first swing arm and the mounting bracket 12.

[0133] As a specific implementation, refer to Figure 20 , the shielding device further includes a lubricating member 9. Refer to Figure 21, the lubricating member 9 is connected to one side of the mounting bracket 12 facing the second swing rod 32, and the side of the lubricating member 9 facing away from the mounting bracket 12 is in sliding contact with the second swing rod 32. Among them, the second swing rod 32 can rotate relative to the mounting bracket 12, and this lubricating member 9 can reduce the frictional force between the second swing rod 32 and the mounting bracket 12, so that the second swing rod 32 only needs a relatively small driving force to achieve rotation, improving the operation experience. In addition, through the lubricating member 9, the second swing rod 32 can also be supported in the third direction Z, ensuring the stability of the rotation of the second swing rod 32. Among them, the material of the lubricating member 9 can be Teflon material, which can make the lubricating member 9 have a good lubricating effect and can maintain a stable shape. Of course, in some other embodiments, the lubricating member 9 can also use other materials with lubricating properties and stable structural properties, and this embodiment does not limit this.

[0134] As a specific implementation method, referring to Figure 10 , a third protrusion 325 is provided on the side of the second swing rod 32 facing the mounting bracket 12. Referring to Figure 21 , the third protrusion 325 is in sliding contact with the lubricating member 9. Compared with the relatively large area of the surface of the second swing rod 32 in contact with the lubricating member 9, the contact area between the third protrusion 325 and the lubricating member 9 is far reduced. In one embodiment, the surface of the third protrusion 325 is a spherical surface, which can be understood that the contact form between the third protrusion 325 and the lubricating member 9 is point contact. Thus, the contact area between the second swing rod 32 and the lubricating member 9 is effectively reduced, thereby further reducing the frictional resistance and ensuring the normal and smooth rotation of the second swing arm.

[0135] As a specific implementation method, referring to Figure 20 , a third seal 200 can be provided in the mounting area on the housing assembly 1, and the mounting area can be hermetically connected to the imaging device through the third seal 200. The third seal 200 can be in close contact with the mounting area and the camera respectively, so as to ensure the sealing performance at the mating position between the camera and the mounting bracket 12, preventing dirt such as dust and water stains in the external environment from entering the camera between the mounting area and the camera. Among them, the material of the third seal 200 can be foam, and of course it can also be other sealing materials, and this embodiment does not limit this.

[0136] As a specific implementation method, referring to Figure 20 , a transparent member 10 can be covered at the first window of the cover 11. Exemplarily, the transparent member 10 can be transparent glass, transparent resin material, etc., to protect the camera and also prevent external dust, liquid, etc. from entering the camera. The transparent member 10 can be adhered to the cover 11 through a film 20, or can be fixed on the cover 11 by other means such as a buckle, and this embodiment does not limit this.

[0137] The above are only the preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various modifications and variations can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A camera shielding device, characterized in that: include: A housing assembly, wherein the housing assembly is provided with a mounting area for mounting a camera; A rotating member, the rotating member comprising a first connecting end, a second connecting end and a rotating portion, the rotating member being rotatably connected to the housing assembly via the rotating portion; A sliding member is slidably connected to the first connecting end, and the sliding member is slidably connected to the housing assembly, and the sliding member drives the rotating member to rotate through sliding motion; A shielding member is slidably connected to the second connection end, and the shielding member is slidably connected to the shell assembly through the drive of the rotating member, so as to cover or expose the camera.

2. The camera shielding device according to claim 1, characterized in that: The rotating member includes a first swing rod and a second swing rod, the first end of the second swing rod is provided with a connecting shaft, the rotating part includes the connecting shaft, and the second swing rod is connected to the first end of the first swing rod through the connecting shaft; The second end of the first swing rod is provided with the first connecting end; The second end of the second swing rod is provided with the second connecting end.

3. The camera shielding device according to claim 2, characterized in that: The first swing rod is provided with a first limiting groove, and an end of the connecting shaft away from the second swing rod is inserted into the first limiting groove.

4. The camera shielding device according to claim 2, characterized in that: It also includes a connecting piece, the connecting shaft is provided with a fixing hole, the first rocker arm is provided with a through hole, and the connecting piece passes through the through hole and is fastened in the fixing hole.

5. The camera shielding device according to any one of claims 2 to 4, characterized in that: The housing assembly includes a cover shell and a mounting frame, wherein the mounting frame is disposed in the cover shell, and a cavity is formed between the mounting frame and the inner wall of the cover shell; The mounting frame is provided with a through hole, and the connecting shaft is rotatably arranged in the through hole; The first swing rod is arranged on a side of the mounting frame away from the cavity, and at least a part of the second swing rod and the shielding member are arranged in the cavity.

6. The camera shielding device according to any one of claims 1 to 4, characterized in that: The sliding member is provided with a first sliding groove, and the first connecting end is slidably connected to the first sliding groove.

7. The camera shielding device according to claim 5, characterized in that: The shielding member is provided with a second sliding groove, and the second connecting end is slidably connected to the second sliding groove.

8. The camera shielding device according to claim 7, characterized in that: It also includes a limit plate, which is arranged on a side of the mounting frame away from the first swing rod, and the limit plate is connected to the mounting frame, and the shielding member is movably arranged between the limit plate and the mounting frame.

9. The camera shielding device according to claim 8, characterized in that: The limiting plate is provided with a guide groove, the guide groove is arc-shaped, and at least a part of the second connecting end can be slidably disposed in the guide groove after passing through the second sliding groove.

10. The camera shielding device according to claim 5, characterized in that: The sliding member is a toggle member, and the toggle member includes a protrusion. A third slide groove is provided on the housing component, and the protrusion extends out of the third slide groove and is slidably connected to the third slide groove.

11. The camera shielding device according to claim 10, characterized in that: The toggle member includes a sliding plate and a driving plate, the sliding plate is slidably connected to the housing, and the protrusion is arranged on the sliding plate; The driving plate is connected to a side of the sliding plate away from the protrusion, and the driving plate is slidably connected to the first connecting end.

12. The camera shielding device according to claim 8, characterized in that: It also includes a first sealing member, which is connected to a surface of the limiting plate on a side away from the mounting frame and is arranged near an edge of the limiting plate; A surface of the first sealing member facing away from the limiting plate is in sealing contact with the cover shell.

13. The camera shielding device according to claim 5, characterized in that: It also includes a second sealing member, which is connected to a side of the mounting frame facing the first swing rod, and a side of the second sealing member facing away from the mounting frame is in sealing contact with the first swing rod.

14. The camera shielding device according to claim 13, characterized in that: The mounting frame is provided with a protrusion, and the protrusion protrudes from the surface of the mounting frame in the direction of the first swing rod; The second sealing member is sleeved on the protruding portion; The first swing rod is provided with a second limiting groove, the second limiting groove is sleeved on the protruding portion, and the side wall of the second limiting groove is in sealing contact with the second sealing member.

15. The camera shielding device according to claim 5, characterized in that: It also includes a lubricating member, which is connected to a surface of the mounting frame facing the second swing rod, and a surface of the lubricating member facing away from the mounting frame is in sliding contact with the second swing rod.

16. The camera shielding device according to claim 15, characterized in that: A third protrusion is arranged on a side of the second swing rod facing the mounting frame, and the third protrusion is in sliding contact with the lubricating member.

17. The camera shielding device according to any one of claims 1 to 4, characterized in that: The installation area is provided with a third sealing member, and the installation area is sealed and connected to the camera via the third sealing member.

18. The camera shielding device according to any one of claims 1 to 4, characterized in that: The distance between the first connection end and the rotating portion is smaller than the distance between the second connection end and the rotating portion.

19. An electronic device, characterized in that: Comprising the camera shielding device as described in any one of claims 1-18.

20. The electronic device according to claim 19, characterized in that: It also includes a camera, and the camera shielding device is used to shield or expose the camera.

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