Peep-proof device and camera device

Abstract

The invention discloses a peep-proof device and a camera device, and belongs to the field of camera devices. The peep-proof device comprises a cover body, a shell, a rotating ring, a peep-proof part and a transmission part, the rotating ring is rotatably installed on the cover body and / or the shell, the peep-proof part is rotatably installed on the cover body or the shell, the cover body is provided with a hole, the rotating ring is connected with the transmission part, and a plurality of protruding parts are arranged on the inner side wall of the rotating ring at intervals around the rotating axis of the rotating ring. The transmission part can be in meshed connection with at least one protruding part, so that when the rotating ring rotates under external force, the transmission part drives the peep-proof part to rotate, and the shielding part of the peep-proof part is opened or closed. The camera device comprises a camera module and the peep-proof device. According to the peep-proof device and the camera device, the manual privacy peep-proof requirement of the camera module can be met, the two peep-proof covers can be closed and opened by rotating the fluctuation rotating ring when the peep-proof device and the camera device are convenient to use, and the structure is simple and reliable.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of camera devices, in particular to a peep-proof device and a camera device. BACKGROUND

[0002] With the popularity of intelligent terminals, the application of camera devices is also more and more extensive, and camera devices are widely used in various occasions such as families, conference rooms, classrooms and the like. With the gradual improvement of the awareness of user privacy protection, the demand for peep-proof protection of camera devices is also gradually improved. However, many camera devices of intelligent devices do not have peep-proof design, and in order to prevent privacy leakage, the user usually covers the lens with a piece of paper or the like when the camera device is not used. This peep-proof protection operation is inconvenient and unreliable. The existing rotating peep-proof device has a complex structure design, many parts, and high precision requirements for assembly process, thereby causing high overall cost of the rotating peep-proof device. SUMMARY

[0003] The purpose of the embodiments of the present application is to provide a peep-proof device and a camera device, which can realize the closing or opening of the peep-proof piece by manually rotating the rotating ring, and meet the demand for privacy protection.

[0004] To achieve the above purpose, the following technical solutions are adopted in the present application:

[0005] A peep-proof device comprises a cover body, a shell, a rotating ring, a peep-proof piece and a transmission piece.

[0006] The cover body, the shell and the rotating ring form a containing cavity; the rotating ring is arranged between the shell and the cover body; a convex portion is arranged on the inner side wall of the rotating ring, and a plurality of convex portions are arranged in a circumferential direction along the inner side wall of the rotating ring.

[0007] The peep-proof piece and the transmission piece are arranged in the containing cavity, and a shielding portion is arranged on the peep-proof piece.

[0008] A support is arranged on the cover body or the shell, and an opening is arranged at the middle part of the cover body; the peep-proof piece is arranged on the support, the peep-proof piece can rotate, and part of the shielding portion of the peep-proof piece can pass through the opening.

[0009] The transmission piece is connected with the peep-proof piece, the transmission piece can be engaged with at least one convex portion, so that when the rotating ring is rotated by external force, the peep-proof piece is rotated by the transmission piece, and the shielding portion of the peep-proof piece is opened or closed.

[0010] The beneficial effects of the present application are: the privacy protection device, the opening is arranged on the shell, in order to facilitate the exposure of the camera to take pictures. The convex part can be arranged in the transmission groove, and the outer surface of the convex part and the inner wall of the transmission groove abut. Rotate the rotating ring around its rotation axis, the convex part pushes the privacy protection piece to rotate around its rotation axis through the inner wall of the transmission groove, so that the privacy protection piece shields or opens the shell opening. When the privacy protection piece shields the shell opening, the privacy protection requirement of the camera can be realized, and when the privacy protection piece opens the shell opening, the camera shooting requirement can be met.

[0011] The camera device can realize the privacy protection requirement of the camera by manually operating the rotating ring, which is simple to operate and convenient to use. Whether the camera is shielded by the privacy protection piece can be directly determined by direct observation, and the privacy protection is more reliable. At the same time, the convex part is integrated on the inner wall of the rotating ring, which is more conducive to the direct transmission of driving force. Improve user experience and operation feedback. Also improve the integration of the structure, reduce the number of parts, simplify the structure design, and thus reduce the production cost of the privacy protection device. At the same time, it also improves the assembly efficiency of the privacy protection device and reduces the assembly process cost of the privacy protection device. In addition, multiple convex parts correspond to multiple transmission grooves, and multiple convex parts can ensure that the rotating ring has enough rotation amplitude when the rotating ring rotates, thereby driving the privacy protection piece to improve the rotation range, and also ensuring the continuity of the power transmission of the rotating ring. Further improve the structure practicability and reliability of the privacy protection device. BRIEF DESCRIPTION OF DRAWINGS

[0012] The present application will be further described in detail below according to the drawings and examples.

[0013] Figure 1 The exploded view of the camera device described in the embodiment of the present application is shown in the figure;

[0014] Figure 2 The sectional view of the camera device described in the embodiment of the present application is shown in the figure;

[0015] Figure 3 The enlarged view of A in the figure Figure 2

[0016] Figure 4 The structure diagram of the rotating ring and the privacy protection piece described in the embodiment of the present application is shown in the figure;

[0017] Figure 5 The structure diagram of the cover described in the embodiment of the present application is shown in the figure;

[0018] Figure 6 The cooperation diagram between the parts in the privacy protection piece described in the embodiment of the present application is shown in the figure;

[0019] Figure 7 One of the schematic diagrams of the privacy protection piece in the covering state described in the embodiment of the present application is shown in the figure; ​

[0020] Figure 8 FIG. 2 is a schematic view of the privacy piece in a covering state according to an embodiment of the present application (a camera module is not shown in the figure);

[0021] Figure 9 FIG. 3 is a schematic view of the privacy piece in an open state according to an embodiment of the present application (a camera module is not shown in the figure);

[0022] Figure 10 FIG. 4 is a schematic view of the privacy piece in an open state according to an embodiment of the present application (a camera module is not shown in the figure);

[0023] Figure 11 FIG. 5 is a schematic view of a camera device according to an embodiment of the present application (a rotating ring is omitted in the figure);

[0024] Figure 12 FIG. 6 is a schematic view of a camera device according to an embodiment of the present application;

[0025] Figure 13 FIG. 7 is a partial schematic view of a camera device according to an embodiment of the present application;

[0026] Figure 14 FIG. 8 is a schematic view of the transmission cooperation between the privacy piece and the rotating ring according to an embodiment of the present application;

[0027] Figure 15 FIG. 9 is a schematic view of the transmission cooperation between the privacy piece and the rotating ring according to an embodiment of the present application; Figure 14 FIG. 10 is an enlarged view of part B in FIG. 9.

[0028] In the figure: 101, an opening; 102, a receiving cavity; 11, a cover body; 1101, a recess; 111, a cover plate; 112, a first mounting bracket; 113, a second mounting bracket; 114, a bayonet; 115, a cover mounting column; 12, a housing; 121, a seat mounting column;

[0029] 20, a rotating ring; 21, a protruding part; 22, an anti-skid ridge;

[0030] 30, a privacy piece; 301, a shielding part; 31, a first privacy cover; 311, a first shielding part; 3111, a first front plate; 3112, a first side plate; 312, a first main connecting shaft; 313, a first auxiliary connecting shaft; 314, a first connecting piece; 32, a second privacy cover; 321, a second shielding part; 3211, a second front plate; 3212, a second side plate; 322, a second main connecting shaft; 323, a second auxiliary connecting shaft; 324, a second connecting piece; 33, a transmission piece; 3301, a transmission groove; 331, a first transmission piece; 332, a second transmission piece; 35, a first fastener; 36, a second fastener;

[0031] 40, a camera module; 41, a lens; 50, a sealing sleeve; 60, a protective cover. DETAILED DESCRIPTION

[0032] In order to make the technical problems solved by the present application, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present application will be further described in detail below with reference to the drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0033] In the description of the present application, unless otherwise explicitly specified and limited, the terms "connected", "fixed" should be understood broadly, for example, can be fixedly connected, can also be detachably connected or integrated; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0035] The camera device applied to the intelligent device is generally used for shooting video or photo. The camera device is essential in the application scenarios of video call, video conference, face recognition, etc., but since the camera device is generally directly exposed, and the intelligent device is in a networked state for a long time, people's attention and demand for privacy protection function also gradually increase when using the camera device.

[0036] For example, the conference panel is generally configured with a camera device. The conference panel can be remotely connected with other devices, and based on the camera device, the images in the conference room are collected in real time to realize the function of remote video conference. However, when the user does not need to remotely connect for video conference, but only needs to use the conference panel for report and display, at this time, if the camera device is not closed by software, but is in use, it may cause personal privacy leakage and business secret leakage, so the camera device is required to have the privacy protection function of anti-peeping. It can be understood that the camera device of the electronic device in the family, classroom and other places also has the demand of anti-peeping protection.

[0037] In the related art, camera devices have software-based privacy protection solutions and hardware-based privacy protection solutions. Software-based privacy protection solutions require users to click, and users sometimes forget to turn off the camera through the software. For hardware-based privacy protection solutions, some camera devices are equipped with electric shielding plates. When the camera device is not in use, the electric shielding plates are driven by a driving mechanism to slide and block the camera lens. However, in some cases, users prefer manual privacy protection operation solutions, and this electric privacy protection solution cannot meet user needs. In the related art, some rotating privacy protection devices have complex structural designs, many parts, complex assembly, and high production costs.

[0038] Based on this, the present application provides an anti-peeping device, referring to Figures 1 to 13 , the anti-peeping device can be applied to a camera device, and the shell 12 is used to accommodate the camera module 40, and the camera module 40 can capture external images through the opening 101 of the shell 12. With this anti-peeping device, the user only needs to manually rotate the rotating circle 20 to realize the blocking and opening of the opening 101 of the cover body 11 by the anti-peeping part 30, and realize the switching between the covering state and the opening state of the anti-peeping part 30. When the anti-peeping part 30 is in the covering state, the anti-peeping function is achieved. The anti-peeping device has a simple structure, simple operation, and meets the needs of manual anti-peeping. The anti-peeping device of the present application has a simpler structure, fewer types and quantities of parts need to be produced, high assembly efficiency, and lower production costs.

[0039] The camera device can meet the manual privacy protection requirements of the camera module 40. It is easy to use, has a reliable structure, and is compact. The user can also visually determine whether the camera device is in the privacy protection state by observing the camera device with the naked eye, and has high reliability. The camera device can be applied to electronic devices such as interactive tablets, home computers, and televisions.

[0040] Please refer to Figures 1 to 15 , the anti-peeping device and the camera device are described below.

[0041] The camera device includes a camera module 40 and an anti-peeping device. The camera module 40 includes a lens 41 and a lens mount.

[0042] The privacy protection device includes a cover 11 , a housing 12 , a rotating ring 20 , a privacy protection member 30 and a transmission member 33 .

[0043] The rotating ring 20 is rotatably disposed between the housing 12 and the cover 11 . The cover 11 , the rotating ring 20 and the housing 12 form a receiving chamber 101 . The receiving chamber 101 contains the anti-peeping component 30 , the transmission component 33 and the camera module 40 .

[0044] The middle position of the cover body 11 is provided with an opening hole 101, and the accommodating cavity 101 communicates with the outside of the privacy protection device through the opening hole 101. The camera module 40 can shoot the image of the external environment through the opening hole 101.

[0045] The cover body 11 or the shell 12 is provided with a support, and the privacy protection device 30 is installed on the support and can rotate relative to the support. The privacy protection device 30 is provided with a shielding part 301, which is used to open or shield the opening hole 101 on the cover body 11 to expose or shield the camera module 40. In addition, part of the shielding part 301 of the privacy protection device 30 can pass through the opening hole 101. When the privacy protection device 30 is in the open state, the lens 41 of the camera module 40 can shoot the image outside the shell 12 through the opening hole 101. When the privacy protection device 30 is in the shielding state, the lens 41 of the camera module 40 is shielded by the privacy protection device 30, and the image outside the shell 12 cannot be shot, thereby realizing the privacy protection.

[0046] Please continue to refer to Figures 1 to 3 , the rotating ring 20 is rotatably installed between the cover body 11 and the shell 12, and can rotate relative to the shell 12 and the cover body 11 about the rotation axis. The rotation axis of the rotating ring 20 is the first axis, Figure 2 、 Figure 14 , L1 indicates the first axis of the rotating ring 20. At least part of the rotating ring 20 is sleeved outside the shell 12, so that the outer wall of the rotating ring 20 is exposed, thereby providing a holding position, which facilitates the user to hold the rotating ring 20 from the outside to manually rotate the rotating ring 20. In an embodiment, the overall shape of the privacy protection device is similar to a cylinder, and the rotating ring 20 is a circular ring. The user can hold the rotating ring 20 with one hand to rotate the rotating ring 20, and the operation experience is good. In other embodiments, the rotating ring 20 can also be an arc-shaped structure or other structure, such as a semi-circular ring structure, which is sleeved on the shell 12. The shape of the rotating ring 20 is not limited in the present application.

[0047] The privacy protection device 30 is rotatably installed on the support and can rotate relative to the shell 12 and the cover body 11 under the action of the rotating ring 20. The rotation axis of the privacy protection device 30 is at least the second axis, Figure 2 、 Figure 14In the present application, the second axis L2 represents the second axis of the privacy piece 30. In the present application, the privacy piece 30 is connected with the transmission piece 33, and the privacy piece 30 is in transmission cooperation with the rotating ring 20 through the transmission piece 33, so that when the rotating ring 20 is rotated by an external force, the rotating ring 20 drives the privacy piece 30 to rotate around the rotation axis relative to the housing 12 through the transmission piece 33, so that the shielding part 301 of the privacy piece 30 is opened or closed, thereby exposing or shielding the camera module 40. The privacy piece 30 is in transmission cooperation with the inner side of the rotating ring 20 through the transmission piece 33, wherein the inner side of the rotating ring 20 refers to the side of the rotating ring 20 close to the first axis, and the transmission cooperation means that the movement of the rotating ring 20 can drive the movement of the privacy piece 30. The rotating ring 20 can rotate relative to the housing 12 to drive the privacy piece 30 to shield or open the opening 101. When the privacy piece 30 shields the opening 101, it is in a covering state, and when the privacy piece 30 opens the opening 101, it is in an open state.

[0048] With reference to Figures 1 to 4 The rotating ring 20 is provided with a plurality of protruding parts 21 on the inner wall of the rotating ring 20. The plurality of protruding parts 21 are arranged circumferentially on the inner wall of the rotating ring 20, in other words, the plurality of protruding parts 21 are arranged circumferentially around the first axis. It should be noted that the plurality of protruding parts 21 on the inner wall of the rotating ring 20 can be arranged continuously or in a point-like manner, that is, the plurality of protruding parts 21 can be arranged around the entire circle or can be distributed only in a part of the area, for example, only in half or a quarter of the circle. The privacy piece 30 is connected with the transmission piece 33, and the transmission piece 33 can be engaged with at least one protruding part 21 on the inner wall of the rotating ring 20 to realize the transmission cooperation between the rotating ring 20 and the privacy piece 30, so that when the rotating ring 20 is rotated by an external force, the rotating ring 20 drives the transmission piece 33 to move, the transmission piece 33 drives the privacy piece 30 to rotate, and the shielding part 301 of the privacy piece 30 is opened or closed. It can be understood that the user can directly hold the rotating ring 20 with his hand to exert an external force to make the rotating ring 20 rotate, and the camera privacy can be realized by manual operation. However, using an electric device to drive the rotating ring 20 to exert an external force to make the rotating ring 20 rotate also belongs to the scope to be protected by the present application.

[0049] With reference to Figure 2The rotation axis of the rotating ring 20 is angularly matched with the rotation axis of the peep-proof piece 30. The rotation axis of the rotating ring 20 is angularly matched with the rotation axis of the peep-proof piece 30 at least in the following two cases: first, the first axis L1 and the second axis L2 are located in the same plane, and the first axis L1 is not parallel to nor coincident with the second axis L2; second, the first axis L1 is located in the first plane, and the second axis L2 is located in the second plane, and the projection line of the first axis L1 projected onto the second plane is not parallel to nor coincident with the second axis L2. Exemplarily, the rotation axis of the rotating ring 20 extends in the front-rear direction, and the rotation axis of the peep-proof piece 30 extends in the left-right direction.

[0050] The peep-proof device and the camera device of the present application can switch the state of the peep-proof piece 30 in a manual rotating manner of the rotating ring 20, and can cleverly realize the function of closing the peep-proof piece 30 to achieve peep-proofing or opening the peep-proof piece 30 for shooting. The rotating ring 20 and the peep-proof piece 30 are flexible and reliable in movement, and the overall structure is simple. The peep-proof device does not need to be provided with a driving mechanism for driving the rotation of the peep-proof piece 30, and the manufacturing cost can be reduced.

[0051] When the rotating ring 20 and the peep-proof piece 30 are configured, the inventor considers configuring a structure for transmission matching with the peep-proof piece 30 on the front side or the rear side of the rotating ring 20, but the inventor finds that the peep-proof device has a large appearance size and limited application range, and has some other problems. The peep-proof device of the present application integrates the protruding part 21 for transmission matching with the transmission part 33 in the peep-proof piece 30 on the inner side wall of the rotating ring 20, which has the following effects:

[0052] First, it is more conducive to the direct transmission of driving force. Exemplarily, when a user holds the outer wall of the rotating ring 20 and rotates the rotating ring 20, the force applied by the user can be directly transmitted to the inner wall of the rotating ring 20, and then transmitted to the peep-proof piece 30 through the protruding part 21 of the inner wall of the rotating ring 20. The transmission path of the driving force is short and direct, the loss of driving force is reduced, the driving efficiency is improved, the user can drive the rotating ring 20 to rotate with smaller force, and the peep-proof piece 30 can be switched between the open and covered states, thereby improving the user experience and the operation of the peep-proof device.

[0053] Second, the position where the protruding part 21 is engaged with the transmission part 33 to realize the transmission of force is close to the outer wall of the rotating ring 20 and close to the operation position for holding with the hand. In this way, when the user rotates the rotating ring 20 to adjust the state of the peep-proof piece 30, the user receives better operation feedback, thereby improving the user experience.

[0054] Third, the protruding part 21 is directly integrated on the inner wall of the rotating ring 20, which improves the integration degree of the structure, reduces the number of parts, simplifies the overall structure, and further reduces the production cost of the structure of the peep-proof piece 30. At the same time, the assembly efficiency of the peep-proof device is improved, and the assembly cost of the peep-proof device is reduced.

[0055] Fourth, relative to the front side or rear side of the rotating ring 20 and the transmission cooperation with the peep-proof piece 30, the application can reuse the space of the rotating ring 20 in the rotation axis direction, can save the overall structure axial space, and reduce the volume of the whole peep-proof device. When the installation space provided by the camera device using the peep-proof device or the intelligent terminal using the peep-proof device is small, the peep-proof device is also suitable for installation.

[0056] Fifth, the peep-proof device of the application, the rotation axis of the rotating ring 20 and the rotation axis of the peep-proof piece 30 are configured to be angularly matched, so that the rotation of the rotating ring 20 can meet the synchronous driving of the peep-proof piece 30 in a smaller space, the structure is more compact, and the space occupied is small.

[0057] Sixth, the plurality of protruding portions 21 correspond to the plurality of transmission grooves 3301, and the plurality of protruding portions 21 can ensure that the rotating ring 20 has sufficient rotation amplitude when the rotating ring 20 rotates, thereby driving the peep-proof piece 30 to improve the rotation range, and also ensuring the continuity of power transmission of the rotating ring 20, further improving the structural practicability and reliability of the peep-proof device.

[0058] In the peep-proof device of the application, the peep-proof piece 30 is rotatably installed on the support. On the one hand, the assembly is convenient, and the maintenance is convenient. For example, when assembling the peep-proof device, the peep-proof piece 30 is directly installed on the support, and then the cover body 11, the rotating ring 20 and the shell 12 are assembled. When the peep-proof piece 30 needs to be repaired or replaced, the cover body 11 and the shell 12 are separated, and the peep-proof piece 30 can be taken out. On the other hand, the support is directly integrated with the cover body 11 or the shell 12 in one piece, without the need to configure a separate support part, reducing the number of parts and the assembly steps. In addition, referring to Figure 2 、 Figure 11 、 Figure 13 When the peep-proof piece 30 is in the covering state in the application, part of the shielding portion 301 of the peep-proof piece 30 passes through the opening 101. On the one hand, the shielding portion 301 of the peep-proof piece 30 is close to the edge of the opening 101, the light leakage and shielding effect is good, on the other hand, it is also beneficial to reduce the space occupied by the peep-proof piece 30 in the accommodation cavity 101. By setting the opening 101 at the middle part of the cover body 11, the camera module 40 in the accommodation cavity 101 can be centrally arranged, so that the position of the opening 101 corresponds to the position of the camera module 40, and the space layout is reasonable.

[0059] In the design of the transmission matching mode of the privacy piece 30 and the rotating ring 20, the inventor has considered configuring gears on the rotating ring 20 and the privacy piece 30 respectively, and achieving the rotation of the privacy piece 30 by the meshing of the two gears when the rotating ring 20 rotates. However, the inventor has found that such a design requires high assembly precision of the gears, high yield, and high production cost. Meanwhile, the meshing of the two gears has the risk of loosening or jamming, which may cause the rotation of the privacy piece 30 to be not smooth or impossible when the user rotates the rotating ring 20, thereby affecting the user experience. The inventor has also found that in the transmission scheme of the two gears, the two gears can only be located in the same plane, which requires a wide space to accommodate the two gears, thereby causing the overall size of the privacy device to be large.

[0060] The privacy device of the present application achieves the transmission matching of the privacy piece 30 and the rotating ring 20 in the following manner. Figure 14 、 Figure 15 The transmission piece 33 is provided with a transmission groove 3301, the protruding part 21 of the rotating ring 20 enters the transmission groove 3301 of the transmission piece 33, and the protruding part 21 can abut against the groove wall of the transmission groove 3301 to transmit the force from the rotating ring 20 to the transmission piece 33. The length direction of the transmission groove 3301 and the rotation axis direction of the privacy piece 30 intersect at an acute angle. Figure 14 The length direction of the transmission groove 3301 and the rotation axis direction of the privacy piece 30 intersect at an acute angle, so that the inclined surface of the transmission groove 3301 is inclined relative to the rotation axis (the first axis L1) of the rotating ring 20 and the rotation axis (the second axis L2) of the privacy piece 30. The meshing between the protruding part 21 and the transmission groove 3301 is achieved through the inclined surface, which can change the transmission direction of the force, reduce the requirement for space design, leave enough space for other components, and ensure the installation design flexibility of other components. The meshing through the inclined surface improves the transmission contact area, further improves the fineness of transmission, and improves the operation feeling of the privacy device while ensuring the stability of transmission.

[0061] Please continue to refer to Figures 1 to 4 、 Figure 6 、 Figure 8 、 Figure 10, the two ends of the privacy piece 30 are respectively in transmission cooperation with the inner side of the rotating ring 20. Compared with the scheme of transmission cooperation of only one end, the two ends of the privacy piece 30 are in transmission cooperation with the rotating ring 20, so that when the rotating ring 20 rotates around the first axis under the action of external force, the privacy piece 30 can be driven by the two regions on the inner side of the rotating ring 20 at the same time, the transmission efficiency is high, and the rotation of the privacy piece 30 is stable and reliable. Compared with the transmission cooperation of three parts or more parts of the privacy piece 30 with the inner side of the rotating ring 20, the transmission cooperation of the two ends of the privacy piece 30 with the inner side of the rotating ring 20 can improve the transmission efficiency while ensuring that the rotation axis of the privacy piece 30 and the rotation axis of the rotating ring 20 are in angular cooperation.

[0062] In other embodiments, only one end of the privacy piece 30 is in transmission cooperation with the inner side of the rotating ring 20.

[0063] Please refer to Figures 1 to 4 , Figures 6 to 11 The privacy piece 30 includes a first privacy cover 31 and a second privacy cover 32. The first privacy cover 31 and the second privacy cover 32 are rotatably connected with the shell 12, the end of the first privacy cover 31 is in transmission cooperation with the inner side of the rotating ring 20, and the inner side of the second privacy cover 32 is in transmission cooperation with the inner side of the rotating ring 20. When the privacy piece 30 is in the covering state, the first privacy cover 31 and the second privacy cover 32 cooperate to shield the opening 101, that is, each of the two privacy covers shields part of the opening 101, and the first privacy cover 31 and the second privacy cover 32 are closed, as long as there is no gap between the two privacy covers to completely shield the opening 101. When the privacy piece 30 is in the open state, the first privacy cover 31 and the second privacy cover 32 are opened to expose the camera module 40 from the space between the first privacy cover 31 and the second privacy cover 32. The application shields or opens the opening 101 of the shell 12 by cooperation of the two privacy covers, which can reduce the stroke space required for rotation of a single privacy cover compared with the scheme of using only a single privacy cover, reduce the volume of the overall structure, and is beneficial to compact structure design.

[0064] It can be understood that the rotation axis of the first privacy cover 31 and the rotation axis of the second privacy cover 32 can coincide or not coincide but be parallel. When the rotation axis of the first privacy cover 31 and the rotation axis of the second privacy cover 32 coincide, the first privacy cover 31 and the second privacy cover 32 are more compact. In the foregoing embodiments, the rotation axis of the privacy piece 30, the second axis L2, can refer to the rotation axis of the first privacy cover 31 or the rotation axis of the second privacy cover 32.

[0065] In other embodiments, the privacy piece 30 can also be configured with only one privacy cover.

[0066] The privacy device is configured to drive the privacy piece 30 to cover or open respectively when the rotating ring 20 rotates around different directions. In this way, the user can shield the camera module 40 when rotating the rotating ring 20 in a forward direction, and can expose and use the camera module 40 when rotating the rotating ring 20 in a reverse direction, which is convenient for the user to operate and can rotate the rotating ring 20 around different directions according to different needs, which is simple and easy to use.

[0067] In an embodiment, the privacy piece 30 includes a first privacy cover 31 and a second privacy cover 32. As shown in Figure 7 、 Figure 8 The rotating ring 20 can rotate around a first direction to drive the first privacy cover 31 and the second privacy cover 32 to rotate towards each other, so as to close and cover the first privacy cover 31 and the second privacy cover 32 on the opening 101 of the shell 12, to adjust the privacy piece 30 to a covering state, to shield the lens 41 and achieve privacy protection. Among them, Figure 7 、 Figure 8 In the covering state, the first privacy cover 31 and the second privacy cover 32 are closed and cover the opening 101 of the shell 12 and cover the lens 41. As shown in Figure 7 、 Figure 9 、 Figure 10 The rotating ring 20 can rotate around a second direction to drive the first privacy cover 31 and the second privacy cover 32 to rotate away from each other, to open the opening 101 of the first privacy cover 31 and the second privacy cover 32, to adjust the privacy piece 30 to an open state, so that the lens 41 is exposed from the opening 101, and the camera module 40 can shoot external images through the opening 101 of the shell 12. Among them, Figure 9 、 Figure 10 In the open state, the first privacy cover 31 and the second privacy cover 32 are opened and the lens 41 is exposed.

[0068] Rotating the rotating ring 20 can cleverly close the two privacy covers to prevent peeping, or open them to record. For example, if the camera device is a conference camera, after concluding a video conference, the user can manually rotate the rotating ring 20, causing both privacy covers to simultaneously rotate toward the center, shielding the lens 41 of the camera module 40 and preventing peeping. To conduct a video conference or perform facial recognition, the user can manually rotate the rotating ring 20, causing both privacy covers to simultaneously rotate outward, exposing the lens 41 of the camera module 40. This solves the problem of privacy leakage caused by forgetting to disable the camera's recording function via software when the camera is not in use. For example, in one embodiment, where the first privacy cover 31 is an upper privacy cover and the second privacy cover 32 is a lower privacy cover, the user can rotate the rotating ring 20 to the left, causing the upper privacy cover to flip downward and the lower privacy cover to flip upward, covering the opening 101 of the housing 12. The user can also rotate the rotating ring 20 to the right to flip the upper privacy cover upward and the lower privacy cover downward to open the opening 101 of the housing 12 .

[0069] It can be understood that the dimension of the rotating circle 20 along the first axis is the height H of the rotating circle 20. Figure 2 : The height H of the rotating circle 20 is indicated in FIG.

[0070] For example, the rotating ring 20 can rotate relative to the housing 12 in a first direction to drive the privacy shield 30 to block the opening 101; the rotating ring 20 can rotate relative to the housing 12 in a second direction to drive the privacy shield 30 to open the opening 101. One of the first direction and the second direction is clockwise, and the other is counterclockwise. For example, Figure 7 F1 indicates a first direction, and F2 indicates a second direction.

[0071] In other embodiments, the anti-peeping device is configured to drive the anti-peeping piece 30 to block the opening 101 when the rotating ring 20 rotates around the first direction within a first angle range, and to drive the anti-peeping piece 30 to open the opening 101 when the rotating ring 20 continues to rotate around the first direction but within a second angle range.

[0072] Please continue to refer to Figures 1 to 4 、 Figure 8 、 Figure 10The transmission member 33 includes a first transmission member 331 and a second transmission member 332, and both the first transmission member 331 and the second transmission member 332 are provided with transmission grooves 3301. In this embodiment, the first transmission member 331 and the second transmission member 332 are respectively arranged at the two ends of the peep-proof member 30, the first transmission member 331 is arranged with a plurality of transmission grooves 3301 at intervals around the axis thereof, and the second transmission member 332 is arranged with a plurality of transmission grooves 3301 at intervals around the axis thereof. In this way, at least one transmission groove 3301 of the first transmission member 331 is embedded with the protruding part 21 of the rotating ring 20 to be in meshing connection with the rotating ring 20, at least one transmission groove 3301 of the second transmission member 332 is embedded with the protruding part 21 of the rotating ring 20 to be in meshing connection with the rotating ring 20, and transmission cooperation is achieved. Between the inner side wall of the rotating ring 20 and the two ends of the peep-proof member 30, the transmission is achieved by the meshing mode of the protruding part 21 and the transmission groove 3301. Compared with other transmission modes relying on friction force between surfaces, the transmission efficiency is high, the power can be stably and reliably transmitted, the peep-proof member 30 can be reliably driven to rotate, and the unsuccessful shielding of the camera module 40 due to the failure of the peep-proof member 30 to rotate to the position can be avoided, thereby avoiding the leakage of privacy.

[0073] In order to drive the peep-proof member 30 to rotate around the second axis when the rotating ring 20 rotates around the first axis, a plurality of protruding parts 21 are arranged at intervals around the first axis on the inner side of the rotating ring 20, and a plurality of transmission grooves 3301 are arranged at intervals around the second axis on the end of the peep-proof member 30, so that the peep-proof member 30 is switched between the shielding state and the open state after the rotating ring 20 rotates by a certain angle.

[0074] In an embodiment, the end of the first peep-proof cover 31 is connected with the first transmission member 331, and the end of the second peep-proof cover 32 is connected with the second transmission member 332. The first transmission member 331 and the first peep-proof cover 31 can be integrally formed, or the first transmission member 331 can be connected with the first peep-proof cover 31 by fastening or other modes, as long as the first transmission member 331 can drive the first peep-proof cover 31 to rotate when the first transmission member 331 rotates. Similarly, the second transmission member 332 and the second peep-proof cover 32 can be integrally formed, or the second transmission member 332 can be connected with the second peep-proof cover 32 by fastening or other modes, as long as the second transmission member 332 can drive the second peep-proof cover 32 to rotate when the second transmission member 332 rotates. When the first transmission member 331 and the second transmission member 332 are respectively installed on the first peep-proof cover 31 and the second peep-proof cover 32, the complexity of the peep-proof cover structure can be simplified, the production difficulty of the peep-proof cover can be reduced, and when the transmission between the peep-proof cover and the rotating ring 20 is not smooth, only the transmission member 33 needs to be replaced, without replacing the peep-proof cover.

[0075] Of course, in other embodiments, only the end of the first peep-proof cover 31 or only the end of the second peep-proof cover 32 can be provided with the transmission member 33.

[0076] The peep-proof piece 30 comprises a first peep-proof cover 31, a second peep-proof cover 32, a first transmission member 331 and a second transmission member 332. The first peep-proof cover 31 and the second peep-proof cover 32 are rotatably connected to the shell 12 or the cover 11. The first transmission member 331 is connected to the first peep-proof cover 31, and the relative rotation between the first transmission member 331 and the first peep-proof cover 31 is limited. The second transmission member 332 is connected to the second peep-proof cover 32, and the relative rotation between the second transmission member 332 and the second peep-proof cover 32 is limited. The first transmission member 331 and the second transmission member 332 are engaged with the inner wall of the rotating ring 20, so as to realize the transmission connection between the rotating ring 20 and the first peep-proof cover 31 and between the rotating ring 20 and the second peep-proof cover 32. The protruding part 21 for transmission cooperation with the peep-proof piece 30 is arranged on the inner wall of the rotating ring 20. The first transmission member 331, the second transmission member 332, the first peep-proof cover 31 and the second peep-proof cover 32 can be at least partially accommodated in the space inside the rotating ring 20, and share the space with the rotating ring 20 in the height H, so that the overall structure is more compact, and the volume of the camera device is reduced.

[0077] Optionally, the first transmission member 331 and the second transmission member 332 are bevel gears. The bevel gear is also called bevel gear or conical gear. The bevel gear is used for transmission between intersecting shafts. Compared with the cylindrical gear, the bevel gear can change the transmission direction, and the single-stage transmission ratio is large. Based on that the first transmission member 331 and the second transmission member 332 are bevel gears, the protruding part 21 for engaging with the bevel gear is arranged on the inner wall of the rotating ring 20, so as to realize the perpendicularity between the first axis and the second axis. In this way, when the rotating ring 20 is rotated, the two peep-proof covers can be easily driven to close or open, the overall structure is more compact, and the transmission reliability is ensured.

[0078] In other embodiments, when the protruding part 21 is arranged on the inner side of the rotating ring 20, the first transmission member 331 and the second transmission member 332 can also not be bevel gears, and some transmission members 33 for changing the angle of the rotating shaft can be additionally arranged between the first transmission member 331 and the rotating ring 20 and between the second transmission member 332 and the rotating ring 20. However, it can be understood that, in the foregoing embodiments, the protruding part 21 is arranged on the inner side of the rotating ring 20, and the bevel gear is used as the first transmission member 331 and the second transmission member 332. The transmission member 33 can be directly engaged with the inner wall of the rotating ring 20, and the bevel gear can realize the transmission between the two intersecting rotating shafts. The overall structure is more simple without the need of additionally increasing other transmission members 33 between the rotating ring 20 and the transmission member 33.

[0079] It should be noted that the greater the height H of the rotating ring 20, the greater the position provided by the outer wall of the rotating ring 20 for the user to hold, and the better the operation experience of the user in grasping the rotating ring 20. The appropriate H can be selected according to the requirement.

[0080] It can be understood that, compared with the scheme of "providing two annular racks at the rear side of the rotating ring 20, and adopting a cylindrical gear as the first transmission member 331 and the second transmission member 332", the scheme of "providing a plurality of protruding portions 21 on the inner wall of the rotating ring 20 around the first axis, and adopting a bevel gear as the first transmission member 331 and the second transmission member 332" in the present application can utilize the height H of the rotating ring 20 to arrange the peep-proof member 30 in the space inside the rotating ring 20, so that the space utilization is more reasonable, the structure is more compact, and the user's operation experience of grasping and rotating the rotating ring 20 can be considered at the same time.

[0081] In an embodiment, an annular mounting step is arranged above the shell 12. When assembling the lower assembly, the rotating sleeve is first mounted on the mounting step of the shell 12. The shell 12 is provided with a plurality of seat mounting columns 121, and the cover 11 is provided with a plurality of cover mounting columns 115. When the upper assembly and the lower assembly are assembled, the seat mounting columns 121 and the cover mounting columns 115 are locked by fastening or other methods, so that the rotating sleeve is rotatably and axially limitedly assembled between the cover 11 and the shell 12. The assembly is simple and the structure is reliable.

[0082] Please refer to Figure 1 In order to prevent the lens 41 from being contaminated or scratched by external objects when the peep-proof member 30 is in the open state, the peep-proof device includes a protective cover 60 arranged on the side of the cover 11 away from the shell 12. The protective cover 60 is a transparent cover. The transparent cover can be but is not limited to glass or plastic. The protective cover 60 can be connected to the cover 11 by pasting, buckling or other methods.

[0083] In an embodiment, the two ends of the first peep-proof cover 31 are a first main connecting shaft 312 and a first auxiliary connecting shaft 313, and the two ends of the second peep-proof cover 32 are a second main connecting shaft 322 and a second auxiliary connecting shaft 323. The first main connecting shaft 312 and the second main connecting shaft 322 are located at opposite ends of the peep-proof member 30. The first auxiliary connecting shaft 313 is rotationally connected to the second peep-proof cover 32, and the second auxiliary connecting shaft 323 is rotationally connected to the first peep-proof cover 31. The first transmission member 331 is installed on the first main connecting shaft 312, and the second transmission member 332 is installed on the second main connecting shaft 322.

[0084] Next, one of the assembly methods of the peep-proof member 30 will be described with reference to Figure 4

[0085] ​When assembling the privacy device 30, the first main connecting shaft 312 of the first privacy cover 31 is directed downward, the first secondary connecting shaft 313 is directed upward, the second secondary connecting shaft 323 of the second privacy cover 32 is directed downward, the second secondary connecting shaft 323 is directed upward, the first secondary connecting shaft 313 at the upper end of the first privacy cover 31 is clamped into the end cover at the upper end of the second privacy cover 32, the first secondary connecting shaft 313 is rotationally connected with the second privacy cover 32, the second secondary connecting shaft 323 at the lower end of the second privacy cover 32 is clamped into the end cover at the lower end of the first privacy cover 31, the second secondary connecting shaft 323 is rotationally connected with the first privacy cover 31. The first transmission member 331 is sleeved on the first main connecting shaft 312, and the first transmission member 331 is fixed with the first main connecting shaft 312 by the first fastener 35. The second transmission member 332 is sleeved on the second main connecting shaft 322, and the second transmission member 332 is fixed with the second main connecting shaft 322 by the second fastener 36.

[0086] Figure 6 The cooperation between the components in the assembled privacy device 30 is shown.

[0087] Referring to Figure 1 , Figure 4 , Figure 6 , it can be understood that the first privacy cover 31 and the second privacy cover 32 can be the same component, so that the number of components can be reduced. When assembling, the main connecting shafts of the two privacy covers are only needed to be adjusted to the two sides away from each other, so that the rotation axes of the first privacy cover 31 and the second privacy cover 32 are coaxial, and the structure is compact.

[0088] Referring to Figures 2 to 6 , the privacy device 30 and the shell 12 can be connected in the following manner: the first main connecting shaft 312 of the first privacy cover 31 is rotationally connected with the shell 12, so that the first privacy cover 31 can rotate relative to the shell 12; the second main connecting shaft 322 of the second privacy cover 32 is rotationally connected with the shell 12, so that the second privacy cover 32 can rotate relative to the shell 12. In this way, the privacy device 30 can be completely assembled first, and then the privacy device 30 is assembled to the cover body 11 of the shell 12. The privacy device is simple to assemble.

[0089] Please refer to Figure 8 , Figure 11 , Figure 13 , both the first privacy cover 31 and the second privacy cover 32 include a main cover portion, and when the two privacy covers are closed, the two main cover portions are closed to form a containing groove (shown but not marked, such as shown in Figure 2 , Figure 6 , Figure 10 , at least part of the lens 41 extends into the containing groove.

[0090] In an embodiment, referring to Figure 4 , Figure 8 ,Figure 11 The first privacy cover 31 comprises a first shielding part 311, and the second privacy cover 32 comprises a second shielding part 321. In other words, the shielding part 301 of the privacy piece 30 comprises the first shielding part 311 and the second shielding part 321. The first shielding part 311 comprises a first side plate 3112 and a first front plate 3111 connected with each other, and the second shielding part 321 comprises a second side plate 3212 and a second front plate 3211 connected with each other. The privacy piece 30 has a covering state. As shown in Figures 6 to 8 、 Figure 11 When the privacy piece 30 is in the covering state, the first shielding part 311 and the second shielding part 321 are closed, at this time, the first front plate 3111 abuts against the second front plate 3211, and the first side plate 3112 abuts against the second side plate 3212. The first side plate 3112, the first front plate 3111, the second front plate 3211 and the second side plate 3212 form an accommodating groove therebetween, which is used to accommodate the lens 41 of the camera module 40. At this time, the first side plate 3112 and the second side plate 3212 surround the outside of the lens 41, and the first front plate 3111 and the second front plate 3211 shield the front side of the lens 41. In this embodiment, when the privacy piece 30 is in the covering state, the privacy cover surrounds the outside of the lens 41 and partially shields the front side of the lens 41. Compared with the scheme in which the privacy cover completely shields the front side of the lens 41, the privacy piece 30 of this embodiment has a better shielding effect on the lens 41, and the privacy is more comprehensive. In addition, the privacy piece 30 has a certain protective effect on the lens 41.

[0091] Of course, in other embodiments, the main cover part of the privacy cover can also only comprise a front plate part. The privacy piece 30 will be further described below by taking the main cover part of the privacy cover comprising a side plate part and a front plate part as an example.

[0092] Please continue to refer to Figure 4 、 Figure 8 、 Figure 11 、 Figure 13 In an embodiment, the first side plate 3112 is an arc-shaped plate, the second side plate 3212 is an arc-shaped plate, the first front plate 3111 is a flat plate, and the second front plate 3211 is a flat plate. The side plate part is an arc-shaped plate, which can match the lens 41 with a whole shape similar to a cylinder. The front plate part is a flat plate, which can shield the front side of the lens 41 while minimizing the axial space occupied by the front plate part, so that the overall structure is more compact.

[0093] In other embodiments, the two main cover parts can each only comprise one plate part. For example, the first shielding part 311 and the second shielding part 321 are each a spherical structure. When the two main cover parts are closed, the two main cover parts abut against each other to form a spherical structure.

[0094] Please refer to Figure 13In order to make the whole appearance of the shell 12 more compact, the privacy piece 30 and the shell 12 are configured as follows: when the privacy piece 30 is in the covering state, the first privacy cover 31 and the second privacy cover 32 are closed, the first side plate 3112 and the second side plate 3212 both extend to the outside of the cover body 11 through the opening 101 (i.e., extend out of the accommodation cavity 101101), and the first front plate 3111 and the second front plate 3211 are both located outside the cover body 11 (i.e., extend out of the accommodation cavity 101101). The axial space occupied by the privacy piece 30 in the covering state is generally larger than the axial space occupied by the privacy piece 30 in the opening state. In the embodiment, at least part of the privacy piece 30 extends outside the shell 12 when the privacy piece 30 is in the covering state, which can reduce the occupation of the internal space of the shell 12 by the privacy piece 30, and the internal space of the shell 12 can accommodate other devices. When the shell 12 includes the cover body 11 and the shell 12, and the opening 101 is arranged on the shell 12, the design of the embodiment is beneficial to reducing the height of the shell 12.

[0095] Optionally, please continue to refer to Figure 13 The shell 12 includes the cover body 11 and the shell 12, the cover body 11 is connected with the shell 12, and the accommodation cavity 102 is formed between the cover body 11 and the shell 12. The opening 101 is arranged on the cover body 11, and the opening 101 communicates with the accommodation cavity 102; the side of the cover body 11 away from the accommodation cavity 102 is provided with a recess 1101 communicating with the opening 101, and at least part of the first privacy cover 31 and at least part of the second privacy cover 32 are located in the recess 1101 when the first privacy cover 31 and the second privacy cover 32 are closed. In the embodiment, the cover body 11 is concave, which can accommodate the part of the privacy piece 30 protruding out of the surface of the cover body 11 when the privacy piece 30 is in the covering state. When the side of the cover body 11 away from the shell 12 needs to be configured with a protective cover 60 for protecting the lens 41, the concave cover body 11 can also avoid the interference between the part of the privacy piece 30 protruding out and the protective cover 60.

[0096] Please refer to Figure 13The side of the cover body 11 away from the shell 12 is tangent to the base plane S0, the side of the first privacy cover 31 away from the shell 12 is tangent to the first plane S1, and the side of the second privacy cover 32 away from the shell 12 is tangent to the second plane S2. In addition, the base plane is parallel to the first plane, and the base plane is parallel to the second plane. In an embodiment, when the first privacy cover 31 and the second privacy cover 32 are closed, the top of the first privacy cover 31 and the top of the second privacy cover 32 are lower than the top of the cover body 11, that is, the base plane is located on the side of the first plane away from the shell 12, and the base plane is located on the side of the second plane away from the shell 12; on the basis of this embodiment, a plurality of steps can be arranged on the upper side of the cover body 11 to make the front side of the privacy device more beautiful in appearance. In another embodiment, when the first privacy cover 31 and the second privacy cover 32 are closed, the top of the first privacy cover 31 and the top of the second privacy cover 32 are flush with the top of the cover body 11, that is, the base plane, the first plane, and the second plane coincide, and the appearance is more beautiful.

[0097] Of course, in other embodiments, the privacy piece 30 can also be completely accommodated inside the shell 12 when it is in the covering state.

[0098] Referring to Figure 4 , Figure 6 , the first privacy cover 31 includes a first shielding part 311, a first main connecting shaft 312, and a first auxiliary connecting shaft 313, and the first shielding part 311 and the first main connecting shaft 312 and the first shielding part 311 and the first auxiliary connecting shaft 313 are connected by a first connecting piece 314. The first connecting piece 314 can include two bent and connected plate parts. The second privacy cover 32 includes a second shielding part 321, a second main connecting shaft 322, and a second auxiliary connecting shaft 323, and the second shielding part 321 and the second main connecting shaft 322 and the second shielding part 321 and the second auxiliary connecting shaft 323 are connected by a second connecting piece 324. The second connecting piece 324 can include two bent and connected plate parts.

[0099] Referring to Figure 2 , Figure 3 , Figure 5 , the shell 12 includes the cover body 11 and the shell 12, and the cover body 11 is connected to the shell 12. Taking the case where the camera device is in the Figure 2 state as an example, the cover body 11 is located above the shell 12, and the cover body 11 includes a cover plate 111 and a support. The support includes a first mounting bracket 112 connected to the cover plate 111 and a second mounting bracket 113 connected to the cover plate 111. The opening 101 is arranged in the middle region of the cover plate 111. The first mounting bracket 112 and the second mounting bracket 113 extend downward from the cover plate 111. The first privacy cover 31 of the privacy piece 30 is rotatably connected to the first mounting bracket 112, and the second privacy cover 32 is rotatably connected to the second mounting bracket 113.

[0100] In order to facilitate assembly, in an embodiment, the bottom of the first mounting frame 112 and the second mounting frame 113 is provided with a socket 114, the first main connecting shaft 312 of the first privacy cover 31 is clamped in the socket 114 of the first mounting frame 112, and the second main connecting shaft 322 of the second privacy cover 32 is clamped in the socket 114 of the second mounting frame 113. In this way, the privacy piece 30 can be buckled with the two mounting frames through the two main connecting shafts, and the buckling process does not require fasteners, thereby realizing the rotatable connection between the first privacy cover 31 and the shell 12 and the rotatable connection between the second privacy cover 32 and the shell 12. It can be understood that integrating the first mounting frame 112 and the second mounting frame 113 with the cover plate 111 of the cover 11 not only facilitates integral molding through processes such as injection molding, but also improves assembly efficiency when the entire camera device is assembled by assembling the upper assembly composed of the cover 11 and the privacy piece 30 and the lower assembly composed of the shell 12 and the camera module 40 separately and then assembling them together.

[0101] In other embodiments, the first mounting frame 112 and the second mounting frame 113 can also be arranged on the shell 12. In other embodiments, the first mounting frame 112 and the second mounting frame 113 can also be provided with through mounting holes for the main connecting shafts of the two privacy covers to be inserted.

[0102] Please continue to refer to Figure 1 , Figure 4 , Figure 8 The outer wall of the rotating ring 20 is provided with a plurality of anti-skid protrusions 22, and the plurality of anti-skid protrusions 22 are arranged around the axis of the rotating ring 20. When a user holds and rotates the rotating ring 20 with his hand, the anti-skid protrusions 22 prevent slipping, making it easier for the user to rotate the rotating ring 20, thereby closing or opening the two privacy covers. The rotating ring 20 can be an integral molding structure, which can be molded by integral injection molding, integral die casting, or the like, to form the protruding portion 21 and the anti-skid protrusions 22 of the rotating ring 20. In other embodiments, in order to prevent slipping, a layer of anti-skid sleeve can also be directly sleeved on the outer wall of the rotating ring 20.

[0103] Please refer to Figure 1 , Figure 2The camera device further comprises a sealing sleeve 50 sleeved outside the camera module 40. The front side of the sealing sleeve 50 is provided with a sleeve opening 101. When the two peep-proof covers are opened, the lens 41 of the camera module 40 can shoot videos and pictures outside through the sleeve opening 101 and the opening 101 of the shell 12. The sealing sleeve 50 plays a role in dust prevention. When the two peep-proof covers are in the opened state, the sealing sleeve 50 blocks the gap between the camera module 40 and the peep-proof cover. The sealing sleeve 50 can reduce the internal gap visible to the user from the opening 101 of the shell 12. In the embodiment, the sealing sleeve 50 is made of silica gel. The silica gel material can better fit the outside of the camera module 40, and the sealing effect is better. In other embodiments, the sealing sleeve 50 can also be made of plastic material and the like.

[0104] In the description herein, it should be understood that the terms "upper", "lower", "left", "right", and the like orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", are only used to distinguish in the description, and have no special meaning.

[0105] In the description of the present specification, the description referring to the terms "an embodiment", "an example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example.

[0106] In addition, it should be understood that although the present specification is described in terms of embodiments, each embodiment does not necessarily contain only one independent technical solution. The description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

[0107] The technical principles of the present application are described above in conjunction with specific embodiments. These descriptions are only for the purpose of explaining the principles of the present application, and cannot be interpreted in any way as a limitation on the scope of protection of the present application. Based on the explanation here, those skilled in the art do not need to make creative efforts to think of other specific embodiments of the present application, which will fall within the scope of protection of the present application.

Claims

1. A privacy device, characterized in that, The utility model relates to a kind of privacy protection cover, including: Cover (11), shell (12), rotating ring (20), privacy protection piece (30) and transmission part (33); The cover (11), the shell (12) and the rotating ring (20) form accommodating cavity (101);The rotating ring (20) is arranged between the shell (12) and the cover (11);The inner side wall of the rotating ring (20) is provided with protruding portion (21), the number of the protruding portion (21) is multiple, and multiple protruding portion (21) is arranged along the inner side wall of the rotating ring (20) Circumferentially interval arrangement; Accommodating cavity (101) is provided with the privacy protection piece (30) and the transmission part (33), and the privacy protection piece (30) is provided with shielding portion (301); The cover (11) or the shell (12) is equipped with support, and opening (101) is arranged in the middle part of the cover (11);The privacy protection piece (30) is arranged on the support, and the privacy protection piece (30) can rotate, and part of the shielding portion (301) of the privacy protection piece (30) can be arranged through the opening (101); The transmission part (33) is connected with the privacy protection piece (30), and the transmission part (33) can be engaged with at least one protruding portion (21) to enable the rotating ring (20) to rotate when subjected to external force, drive the privacy protection piece (30) to rotate through the transmission part (33), so that the shielding portion (301) of the privacy protection piece (30) is opened or closed.

2. The privacy device of claim 1, wherein, Transmission groove (3301) is formed in the transmission part (33); 3. The privacy device of claim 1, wherein, The transmission part (33) is provided with transmission groove (3301); The privacy protection piece (30) includes first privacy protection cover (31) and second privacy protection cover (32), and the first privacy protection cover (31) and the second privacy protection cover (32) are provided with the shielding portion (301), and the number of the transmission part (33) corresponds to the number of the privacy protection cover, and the first privacy protection cover (31) and the second privacy protection cover (32) are rotated relative to the shell (12) by one transmission part (33) each;The rotating ring (20) rotates around the first direction, can drive the first privacy protection cover (31) and the second privacy protection cover (32) to rotate to each other to shield the opening (101) by cooperation of the protruding portion (21) and the transmission groove (3301);The rotating ring (20) can rotate around the second direction to drive the first privacy protection cover (31) and the second privacy protection cover (32) to rotate to each other to open the opening (101).

4. The privacy device of claim 3, wherein, The transmission part (33) can be integrally formed on the first privacy protection cover (31). And / or, the transmission member (33) can be integrally formed on the second peep-proof cover (32).

5. The privacy device of claim 3, wherein, The transmission member (33) comprises a first transmission member (331) and a second transmission member (332); the first transmission member (331) and the second transmission member (332) are provided with the transmission groove (3301); Both ends of the first peep-proof cover (31) are provided with a first main connecting shaft (312) and a first auxiliary connecting shaft (313), and both ends of the second peep-proof cover (32) are provided with a second main connecting shaft (322) and a second auxiliary connecting shaft (323); the first auxiliary connecting shaft (313) is rotationally connected with the second peep-proof cover (32), and the second auxiliary connecting shaft (323) is rotationally connected with the first peep-proof cover (31); the first transmission member (331) is installed on the first main connecting shaft (312), and the second transmission member (332) is installed on the second main connecting shaft (322); The first main connecting shaft (312) is rotationally connected with the shell (12), and the second main connecting shaft (322) is rotationally connected with the shell (12).

6. The privacy device of claim 3, wherein, The first peep-proof cover (31) comprises a first shielding part (311), and the first shielding part (311) comprises a first side plate (3112) and a first front plate (3111) connected with each other; the second peep-proof cover (32) comprises a second shielding part (321), and the second shielding part (321) comprises a second side plate (3212) and a second front plate (3211) connected with each other; When the first peep-proof cover (31) and the second peep-proof cover (32) are closed, the first front plate (3111) abuts against the second front plate (3211), the first side plate (3112) abuts against the second side plate (3212), and the first side plate (3112), the first front plate (3111), the second front plate (3211), and the second side plate (3212) form an accommodating groove therebetween, and the accommodating groove is used for accommodating a camera module (40).

7. The privacy device of claim 6, wherein, When the first peep-proof cover (31) and the second peep-proof cover (32) are closed, the first side plate (3112) and the second side plate (3212) both pass through the opening (101) and extend to the outside of the cover body (11), and the first front plate (3111) and the second front plate (3211) are both located outside the cover body (11).

8. The privacy device of any of claims 3-7, wherein, The side of the cover body (11) away from the accommodating cavity (101) is provided with a recess (1101) in communication with the opening (101), and when the first peep-proof cover (31) and the second peep-proof cover (32) are closed, at least part of the first peep-proof cover (31) and at least part of the second peep-proof cover (32) are located in the recess (1101).

9. The privacy device of claim 8, wherein, The side of the cover body (11) away from the shell (12) is tangent to a base plane, the side of the first privacy cover (31) away from the shell (12) is tangent to a first plane, and the side of the second privacy cover (32) away from the shell (12) is tangent to a second plane; when the first privacy cover (31) and the second privacy cover (32) are closed, the base plane is parallel to the first plane, and the base plane is parallel to the second plane. When the first privacy cover (31) and the second privacy cover (32) are closed, the base plane is located on the side of the first plane away from the shell (12) and the base plane is located on the side of the second plane away from the shell (12); or, the base plane, the first plane, and the second plane coincide.

10. The privacy device according to any one of claims 1-7, wherein, A protective cover (60) is arranged on the side of the cover body (11) away from the shell (12), and the protective cover (60) is a transparent cover.

11. The privacy device of any of claims 1-7, wherein, The cover body (11) includes a cover plate (111), the support includes a first mounting rack (112) and a second mounting rack (113); the first mounting rack (112) and the second mounting rack (113) are each provided with a bayonet (114); one end of the first privacy cover (31) is clamped into the bayonet (114) of the first mounting rack (112) to be rotatably connected with the first mounting rack (112); one end of the second privacy cover (32) is clamped into the bayonet (114) of the second mounting rack (113) to be rotatably connected with the second mounting rack (113).

12. The privacy device of any of claims 1-7, wherein, The outer wall of the rotating ring (20) is provided with a plurality of anti-skid protrusions (22) arranged around the axis of the rotating ring (20).

13. An image pickup device, characterized by comprising: Comprising: The privacy device according to any one of claims 1-12; A camera module (40) is arranged in the accommodating cavity (101); the camera module (40) can collect images through the opening (101).

14. The camera of claim 13, wherein, A sealing sleeve (50) is arranged on the outside of the camera module (40).

Images