Shielding device and electronic equipment
By designing a shading device including a shading structure and a sealing structure, the problem of dust and other foreign objects reaching the camera during the movement of the shading structure is solved, and the camera is cleaned and the normal operation of video calls is achieved.
Patent Information
- Application Number
- CN202421087735.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-17
AI Technical Summary
During the movement of the shading structure, foreign objects such as dust can easily reach the camera surface along the shading structure, resulting in blurred camera.
A shading device is designed, including a shading structure and a sealing structure. The shading structure moves between the first position and the second position through the movable member, and the sealing structure ensures that foreign objects such as dust cannot enter through the cavity and the light-transmitting area.
It effectively reduces the chance of foreign objects such as dust reaching the camera surface, keeps the camera clean, and ensures the normal operation of scenes such as video calls.
Smart Images
Figure CN222519492U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of shielding devices, and in particular to a shielding device and an electronic device. Background Art
[0002] A camera and a shielding structure are provided on an electronic device (such as a laptop computer, a tablet computer, etc.). When the camera is not in use, the shielding structure shields the front side of the camera to protect the user's privacy. When the camera is in use, the shielding structure is moved relative to the electronic device to expose the camera, so that the user can use the camera to make video calls and other scenarios.
[0003] However, when the shielding structure moves relative to the electronic device, foreign objects such as dust can easily reach the camera surface along the shielding structure, thereby causing the dust and other foreign objects to blur the camera. Utility Model Content
[0004] The present application provides a shielding device and an electronic device, and the technical solution is as follows:
[0005] In a first aspect, an embodiment of the present application provides a shielding device, comprising: a shielding structure and a sealing structure, wherein the shielding structure is arranged in front of a workpiece, and comprises a movable part capable of moving between a first position and a second position, wherein the movable part shields the workpiece when in the first position, so that the workpiece is in a state of suppressing the collection of external information; and the movable part exposes the workpiece when in the second position, so that the workpiece is in a state of normally collecting external information; and the sealing structure is provided with a cavity having the first position and the second position, so as to at least accommodate the movable part.
[0006] In some embodiments, the portions of the sealing structure corresponding to both sides of the first position are respectively provided with a first light-transmitting area and a second light-transmitting area, so that when the movable part is in the second position, the working part located on one side of the sealing structure can collect external information on the other side of the sealing structure through the second light-transmitting area and the first light-transmitting area.
[0007] In some embodiments, an opening is provided at one end of the sealing structure; the shielding structure also includes: a transmission part connected to the movable part, an elastic part is provided between the transmission part and the opening, and the transmission part can move along the opening to move the movable part between the first position and the second position.
[0008] In some embodiments, the shielding structure also includes: a first limiting portion, respectively connected to the movable part and the transmission portion, wherein when the movable part is in the first position, the first limiting portion abuts against a side of the cavity corresponding to the working part, and when the movable part is in the second position, the first limiting portion abuts against a second limiting portion of the sealing structure.
[0009] In some embodiments, the sealing structure is provided with an inner wall of the opening provided with the second limiting portion, and the second limiting portion is opposite to the first limiting portion; when the movable part is in the first position, the first limiting portion is spaced apart from the second limiting portion; when the movable part is in the second position, the first limiting portion abuts against the second limiting portion.
[0010] In some embodiments, the shielding device may further include: an operating member, which is disposed outside the sealing structure and connected to the transmission part, and when the shielding device is assembled in the electronic device, at least a portion of the operating member extends out of the electronic device.
[0011] In some embodiments, the sealing structure includes: a first part and a second part, the first part and the second part are arranged opposite to each other and sealed to form the cavity, and the first part and the second part are respectively provided with the first light-transmitting area and the second light-transmitting area.
[0012] In some embodiments, the position of the second part corresponding to the second light-transmitting area is a through hole, and the second part is recessed with a limiting space for accommodating the workpiece on a side away from the first part and corresponding to the peripheral side of the through hole; the shielding device also includes: an elastic sealing body, which is arranged in the limiting space.
[0013] In a second aspect, an embodiment of the present application provides an electronic device, comprising: a housing and a shielding device as described in any embodiment of the first aspect, wherein a working piece is disposed in the housing; wherein the shielding device is arranged in front of the working piece.
[0014] In some embodiments, the working piece is a camera, a light sensor, or a sound collection device.
[0015] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present application in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art 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 work.
[0017] Figure 1 A schematic diagram of a partial structure of an electronic device provided in an embodiment of the present application Figure 1 ;
[0018] Figure 2 A schematic diagram of a partial structure of an electronic device provided in an embodiment of the present application Figure 2 ;
[0019] Figure 3 A schematic diagram of a partial structure of an electronic device (a movable part shielding a working part) provided in an embodiment of the present application;
[0020] Figure 4 A schematic diagram of a partial structure of an electronic device (movable part exposing a working part) provided in an embodiment of the present application;
[0021] Figure 5 A schematic diagram of the local structure of the shielding device provided in the embodiment of the present application Figure 1 ;
[0022] Figure 6 A schematic diagram of the local structure of the shielding device provided in the embodiment of the present application Figure 2 ;
[0023] Figure 7 A schematic cross-sectional structure diagram of a shielding device (a movable member is located at a first position) and a working member provided in an embodiment of the present application;
[0024] Figure 8 A schematic cross-sectional structure diagram of a shielding device (the movable part is located at the second position) and a working part provided in an embodiment of the present application.
[0025] Description of reference numerals:
[0026] 10. Shielding structure; 101. First position; 102. Second position; 103. Movable part; 104. Transmission part; 105. Elastic part; 106. First limiting part; 20. Sealing structure; 201. First light-transmitting area; 202. Second light-transmitting area; 203. Glass plate; 2031. First elastic sealing layer; 204. Opening; 205. First part; 206. Second part; 2061. Limiting space; 2062. Elastic sealing body; 30. Working part; 301. Cavity; 302. Second limiting part; 40. Shell; 401. First protrusion; 50. Operating part; 501. Connecting part; 502. Operating part; 503. Second protrusion; 100. Electronic device. DETAILED DESCRIPTION
[0027] The following is a further detailed description of the implementation methods of the present application in conjunction with the accompanying drawings and examples. The detailed descriptions of the following examples and the accompanying drawings are used to exemplarily illustrate the principles of the present application, but cannot be used to limit the scope of the present application. The present application can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.
[0028] The present application provides these embodiments to make the present application thorough and complete, and to fully express the scope of the present application to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values set forth in these embodiments should be interpreted as being merely exemplary, and not as limiting.
[0029] It should be noted that, in the description of this application, unless otherwise specified, the meaning of "multiple" is greater than or equal to two; the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the orientation or positional relationship, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.
[0030] In addition, the words "first", "second" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different parts. "Vertical" does not mean vertical in the strict sense, but is within the tolerance range. "Parallel" does not mean parallel in the strict sense, but is within the tolerance range. "Include" or "comprising" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements.
[0031] It should also be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.
[0032] All terms used in this application have the same meaning as those understood by those of ordinary skill in the art to which this application belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, such as general dictionaries, should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined herein.
[0033] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.
[0034] First aspect
[0035] The present application embodiment provides a shielding device, see Figures 1 to 8 As shown, the shielding device includes: a shielding structure 10 and a sealing structure 20, the shielding structure 10 is arranged in front of a work piece 30, the shielding structure 10 includes a movable part 103 that can move between a first position 101 and a second position 102, the movable part 103 shields the work piece 30 when it is in the first position 101, so that the work piece 30 is in a state of suppressing the collection of external information; the movable part 103 exposes the work piece 30 when it is in the second position 102, so that the work piece 30 is in a state of normally collecting external information; the sealing structure 20 is provided with a cavity 301 having a first position 101 and a second position 102, so as to at least accommodate the movable part 103.
[0036] The working piece 30 can be a camera, a light sensor or a sound collection device, and is used to collect external information in front of itself. However, when the front of the working piece 30 is blocked by an obstruction (such as the movable piece 103), the working piece 30 cannot normally collect external information in front of it through the obstruction.
[0037] The shielding structure 10 is assembled in front of the workpiece 30, and the movable part 103 of the shielding structure 10 can move from the first position 101 to the second position 102 or from the second position 102 to the first position 101. When the movable part 103 moves to the first position 101, it is located in front of the workpiece 30 to shield the workpiece 30, thereby making the workpiece 30 in a state of inhibiting the collection of external information; when the movable part 103 moves to the second position 102, it is misaligned relative to the front position of the workpiece 30 to expose the workpiece 30, thereby making the workpiece 30 in a state of normally collecting external information. The movable part 103 of the shielding structure 10 can be through Figure 7 and Figure 8 The sliding method shown in the figure can achieve switching by moving between the first position 101 and the second position 102. It can also be achieved by moving between the first position 101 and the second position 102 by rotating in a plane. It can also be achieved by moving between the first position 101 and the second position 102 by flipping in space. It can also be other moving methods.
[0038] The sealing structure 20 is provided with a cavity 301 having a first position 101 and a second position 102 to accommodate at least a movable part 103. In other words, the movable part 103 is located in the cavity 301 of the sealing structure 20 and can move between the first position 101 and the second position 102 in the cavity 301. Other structures can also be arranged in the cavity 301 of the sealing structure 20, such as: the transmission part 104 and the first limiting part 106 of the shielding structure 10 described below.
[0039] In one example, the electronic device 100 is a notebook computer, and the electronic device 100 includes: a display part and a system part, the display part is provided with a display screen, the system part is provided with an input keyboard and an input panel, and the display part and the system part are rotatably connected so that the two can be switched between an open state and a closed state, and when the two are in the closed state, the display screen and the input keyboard are opposite to each other. The display part is provided with a working piece 30 and a shielding device, and the working piece 30 is a camera and is provided in the housing 40 of the display part; see Figures 1 to 8As shown, the shielding device includes: a sealing structure 20 and a shielding structure 10, the sealing structure 20 is arranged in front of the camera, the sealing structure 20 is provided with a cavity 301 having a first position 101 and a second position 102, the shielding structure 10 includes a movable part 103 arranged in the cavity 301 and capable of moving between the first position 101 and the second position 102, the movable part 103 shields the working part 30 when it is in the first position 101, so that the camera is in a state of suppressing the collection of external information outside the electronic device 100; the movable part 103 exposes the camera when it is in the second position 102, so that the camera is in a state of normally collecting external information outside the electronic device 100, and at this time the camera collects external information through the sealing structure 20.
[0040] In this embodiment, a shielding structure 10 is provided in front of a working piece 30 of the electronic device 100, and a movable piece 103 of the shielding structure 10 can be moved to shield the working piece 30 when it moves to the first position 101 so that the working piece 30 is in a state of suppressing the collection of external information, and to expose the working piece 30 when it moves to the second position 102 so that the working piece 30 is in a state of normally collecting external information. In this way, unnecessary information collection can be reduced. For example, if the working piece 30 is a camera, when the user does not use the camera to collect unnecessary information, the movable piece 103 can be moved to the first position 101 to protect the user. privacy; at the same time, the movable part 103 for shielding the working piece 30 is located in the cavity 301 of the sealing structure 20, and the sealing structure 20 is located in the front side of the working piece 30 and is fixed relative to the working piece 30, so that before and after the movable part 103 moves in the cavity 301 of the sealing structure 20, the sealing structure 20 is always located in the front side of the working piece 30 and maintains a fixed position relative to the working piece 30, so that when the movable part 103 moves relative to the electronic device 100, foreign matter such as dust cannot pass through the sealing structure 20 to reach the working piece 30, thereby reducing the probability of the surface of the working piece 30 being blurred by foreign matter such as dust.
[0041] In some embodiments, see Figures 5 to 8As shown, the parts of the sealing structure 20 corresponding to the first position 101 on both sides are respectively provided with a first light-transmitting area 201 and a second light-transmitting area 202, so that when the movable part 103 is in the second position 102, the working part 30 located on one side of the sealing structure 20 can collect external information on the other side of the sealing structure 20 through the second light-transmitting area 202 and the first light-transmitting area 201. That is to say, when the movable part 103 is located at the first position 101, the second light-transmitting area 202, the movable part 103 and the first light-transmitting area 201 are sequentially distributed in front of the working part 30, so that the working part 30 located on one side of the sealing structure 20 cannot collect external information on the other side of the sealing structure 20 through the second light-transmitting area 202, the movable part 103 at the first position 101 and the first light-transmitting area 201, but when the movable part 103 is located at the second position 102, the second light-transmitting area 202, the first position 101 and the first light-transmitting area 201 are sequentially distributed in front of the working part 30, so that the working part 30 located on one side of the sealing structure 20 can collect external information on the other side of the sealing structure 20 through the second light-transmitting area 202, the first position 101 and the first light-transmitting area 201.
[0042] Here, the first light-transmitting area 201 can be a light-transmitting area formed by a transparent material, or a light-transmitting area formed by opening a hole; similarly, the second light-transmitting area 202 can be a light-transmitting area formed by a transparent material, or a light-transmitting area formed by opening a hole. Figures 5 to 8 As shown, the first light-transmitting area 201 and the second light-transmitting area 202 are both light-transmitting areas formed by opening holes, and the openings of the first light-transmitting area 201 can be covered by a glass plate 203 made of a transparent material, and the openings of the second light-transmitting area 202 can be covered by a working piece 30, and in order to achieve sealing of the openings of the first light-transmitting area 201 by the glass plate 203 and of the openings of the second light-transmitting area 202 by the working piece 30, a first elastic sealing layer 2031 such as foam is compressed between the glass plate 203 and the peripheral edges of the openings of the first light-transmitting area 201, and a circle of a second elastic structural layer such as foam (such as the elastic sealing body 2062 mentioned below) is compressed between the peripheral edges of the openings of the working piece 30 and the second light-transmitting area 202.
[0043] In some embodiments, see Figures 4 to 8As shown, an opening 204 is provided at one end of the sealing structure 20; the shielding structure 10 also includes: a transmission part 104, the transmission part 104 is connected to the movable part 103, an elastic part 105 is provided between the transmission part 104 and the opening 204, and the transmission part 104 can move along the opening 204 to move the movable part 103 between the first position 101 and the second position 102. In other words, the transmission part 104 can be inserted into the opening 204 and move along the opening 204 in the extension direction between the inside and outside of the cavity 301. When the transmission part 104 moves along the opening 204 to the outside of the cavity 301, the movable part 103 connected to the transmission part 104 moves from the first position 101 that shields the working part 30 to the second position 102 that does not shield the working part 30; when the transmission part 104 moves along the opening 204 to the inside of the cavity 301, the movable part 103 connected to the transmission part 104 moves from the first position 101 that does not shield the working part 30 to the second position 102 that does not shield the working part 30. The second position 102 of the member 30 moves toward the first position 101 of the shielding working member 30; at the same time, during the movement of the transmission part 104 along the opening 204 in the extension direction between the inside and the outside of the cavity 301, the elastic member 105 is always located in the gap between the transmission part 104 and the opening 204 to seal the gap between the transmission part 104 and the opening 204, thereby reducing the probability of foreign matter such as dust entering the cavity 301 of the sealing structure 20 along the transmission part 104 during the movement of the transmission part 104.
[0044] The cross section of the opening 204 may be circular, regular hexagonal, rectangular, or any other shape, and the transmission part 104 is a structure that can be inserted into the opening 204 , and may or may not be consistent with the shape of the opening 204 .
[0045] The elastic member 105 is located between the transmission part 104 and the opening 204 to close the gap between the transmission part 104 and the opening 204. The elastic member 105 can be a surface connected to the peripheral side of the transmission part 104 so that when the transmission part 104 moves along the opening 204, the elastic member 105 also moves therewith. The elastic member 105 can also be connected to a circle of sealing structure 20 forming the opening 204 so that the elastic member 105 maintains its position unchanged when the transmission part 104 moves along the opening 204. The elastic member 105 can also be neither connected to the transmission part 104 nor to the circle of sealing structure 20 forming the opening 204 but clamped between the transmission part 104 and the circle of sealing structure 20 forming the opening 204 so that when the transmission part 104 moves along the opening 204, the elastic member 105 rotates and displaces between the transmission part 104 and the sealing structure 20 forming the opening 204, and the displacement direction is consistent with the displacement direction of the transmission part 104. When the elastic member 105 is connected to the surface of the peripheral side of the transmission part 104, the surface of the peripheral side of the transmission part 104 may be recessed with a circle of first grooves, and the elastic member 105 may be fixed in the first grooves by means of bonding or other fixing methods; when the elastic member 105 is connected to a circle of sealing structure 20 forming an opening 204, a circle of second grooves may be recessed on the circle of sealing structure 20 forming the opening 204, and the elastic member 105 may be fixed in the second grooves by means of bonding or other fixing methods.
[0046] The elastic member 105 can be a plurality of elastic structural members (such as rubber, silicone and other structural members) connected end to end in sequence, or it can be a ring-shaped elastic structural member (such as rubber, silicone and other structural members). After the elastic member 105 is located between the transmission part 104 and the opening 204, the elastic member 105 can be in a compressed state so that the elastic member 105 can better seal the gap between the transmission part 104 and a circle of sealing structure 20 forming the opening 204.
[0047] In some embodiments, see Figures 5 to 8 As shown, the shielding structure 10 also includes: a first limiting portion 106, which is respectively connected to the movable part 103 and the transmission part 104, wherein when the movable part 103 is in the first position 101, the first limiting portion 106 abuts against a side of the corresponding working part 30 in the cavity 301, and when the movable part 103 is in the second position 102, the first limiting portion 106 abuts against the second limiting portion 302 of the sealing structure 20.
[0048] In one example, see Figures 5 to 8As shown, the sealing structure 20 has a cavity 301, and the cavity 301 has a first inner wall and a second inner wall relative to each other, and the sealing structure 20 where the first inner wall is located and the sealing structure 20 where the second inner wall is located are respectively provided with a first light-transmitting area 201 and a second light-transmitting area 202; the working piece 30 is located on the outer wall side of the sealing structure 20 opposite to the second inner wall. When the movable part 103 is in the first position 101 in the cavity 301 of the sealing structure 20, it is located between the first light-transmitting area 201 and the second light-transmitting area 202 to cover the working part 30, and the first limiting portion 106 abuts against the second inner wall. When the transmission part 104 connected to the movable part 103 moves along the opening 204 toward the outside of the cavity 301, the first limiting portion 106 slides along the second inner wall, and when the movable part 103 moves to the second position 102, the first limiting portion 106 abuts against the second limiting portion 302 in the cavity 301 to prevent the first limiting portion 106 from sliding further, so that the movable part 103 can be limited to the current second position 102; when the transmission part 104 connected to the movable part 103 moves along the opening 204 toward the inside of the cavity 301, the first limiting portion 106 slides along the second inner wall and returns to its original position when the movable part 103 moves to the first position 101. Here, the first limiting portion 106 slides along the second inner wall in the cavity 301, so that the first limiting portion 106 can support and guide the movable part 103 and the transmission part 104 during movement, so that the movable part 103 and the transmission part 104 can move between the first position 101 and the second position 102 along a preset trajectory; in addition, when the movable part 103 moves from the first position 101 to the second position 102, the first limiting portion 106 abuts against the second limiting portion 302 to limit the movable part 103 at the second position 102.
[0049] In some embodiments, see Figures 5 to 8 As shown, the inner wall of the sealing structure 20 provided with the opening 204 is provided with a second limiting portion 302, and the second limiting portion 302 is opposite to the first limiting portion 106; when the movable member 103 is in the first position 101, the first limiting portion 106 is spaced apart from the second limiting portion 302; when the movable member 103 is in the second position 102, the first limiting portion 106 abuts against the second limiting portion 302. In other words, when the movable member 103 is in the first position 101, there is a space between the first limiting portion 106 and the second limiting portion 302, so that when the movable member 103 moves from the first position 101 to the second position 102, the first limiting portion 106 at least passes through the space to abut against the second limiting portion 302.
[0050] In this embodiment, the inner wall of the sealing structure 20 having the opening 204 is provided with a second limiting portion 302 , that is, the second limiting portion 302 is provided adjacent to the opening 204 , so that the opening 204 and the second limiting portion 302 can be manufactured synchronously, thereby shortening the manufacturing time.
[0051] In some embodiments, see Figures 1 to 4 , Figure 7 and Figure 8 As shown, the shielding device may further include: an operating member 50, which is disposed outside the sealing structure 20 and connected to the transmission part 104, and when the shielding device is assembled in the electronic device 100, at least a portion of the operating member 50 extends out of the electronic device 100. In this way, the operating member 50 can be conveniently operated outside the electronic device 100 to achieve the movement of the transmission part 104 connected to the operating member 50 relative to the opening 204, thereby achieving the movement of the movable member 103 between the first position 101 and the second position 102.
[0052] In one example, the sealing structure 20 has a cavity 301, and the cavity 301 has a first inner wall and a second inner wall opposite to each other, and the sealing structure 20 where the first inner wall is located and the sealing structure 20 where the second inner wall is located are respectively provided with a first light-transmitting area 201 and a second light-transmitting area 202; the working member 30 is located on the outer wall side of the sealing structure 20 opposite to the second inner wall; the movable member 103 is located in the cavity 301 and can move from a first position 101 corresponding to between the first light-transmitting area 201 and the second light-transmitting area 202 to a second position 102. The operating member 50 may include: a connecting portion 501 and an operating portion 502, the connecting portion 501 being a right-angle bending structure to cover the outer side of the corresponding opening 204 of the sealing structure 20 and the outer side of the corresponding first inner wall, and the operating portion 502 is connected to the outer surface of the connecting portion 501 opposite to the first inner wall. After the shielding device is set in the electronic device 100, the operating part 502 is inserted into the strip hole of the housing 40 of the electronic device 100 and exposed from the outer surface of the housing 40 of the electronic device 100, and the extension direction of the strip hole is parallel to the movement direction of the movable member 103. The state switching of the shielding and non-shielding of the working member 30 can be performed by toggling the operating part 502 located outside the electronic device 100, and in order to further achieve the sealing effect of waterproof and dustproof of the electronic device 100, elastic bodies are respectively arranged on the two inner walls opposite to each other of the strip hole, and the extension directions of the two elastic bodies of the two inner walls are parallel to the movement direction of the movable member 103, and the two surfaces of the two elastic bodies opposite to each other are squeezed against each other, and the operating part 502 is inserted between the two elastic bodies and is subjected to the squeezing force of the two elastic bodies in the opposite directions, so as to seal the gap between the operating part 502 and the strip hole through the two elastic bodies, so as to improve the waterproof and dustproof effect of the electronic device 100.
[0053] Based on this example, in order to limit the movable part 103 after it moves to the first position 101, the shell 40 of the electronic device 100 is provided with a first protrusion 401 on the inner surface of the strip hole portion, and the connecting portion 501 is connected to an elastic second protrusion 503. In the process of the movable part 103 moving from the second position 102 to the first position 101, the second protrusion 503 moves toward the direction approaching the first protrusion 401, and when the movable part 103 is about to reach the first position 101, the second protrusion 503 abuts against the side of the first protrusion 401 away from the first position 101 and moves along the first protrusion 401 to abut against the side of the first protrusion 401 close to the first position 101, so as to reduce the probability of the movable part 103 sliding from the first position 101 to the second position 102 by itself.
[0054] In some embodiments, see Figure 1 , Figures 5 to 8 As shown, the sealing structure 20 includes: a first part 205 and a second part 206, which are arranged opposite to each other and sealed to form a cavity 301, and the first part 205 and the second part 206 are respectively provided with a first light-transmitting area 201 and a second light-transmitting area 202.
[0055] That is, the first part 205 and the second part 206 are arranged opposite to each other and sealed to form the cavity 301, and the first light-transmitting area 201 and the second light-transmitting area 202 are respectively located on the first part 205 and the second part 206, and the first part 205 and the second part 206 may have a third groove and a fourth groove respectively, so that when the first part 205 and the second part 206 are arranged opposite to each other and sealed, the third groove and the fourth groove cooperate to form the cavity 301; or one of the first part 205 and the second part 206 has a fifth groove and the other has a plane, so that when the first part 205 and the second part 206 are arranged opposite to each other and sealed, the fifth groove cooperates with the plane to form the cavity 301. The sealed connection may be connected by glue, or by a structure with glue layers on both opposite sides (such as adhesive backing), or by other connection methods.
[0056] In this embodiment, the first part 205 and the second part 206 are arranged opposite to each other and sealed to form a cavity 301. This structure is simple and easy to manufacture. At the same time, the sealing connection makes the sealing structure 20 have a better sealing effect.
[0057] During the specific implementation of this embodiment, the opening 204 can be set on the first part 205, or on the second part 206, or the six grooves and the seventh grooves can be respectively provided on the two relatively sealed surfaces of the first part 205 and the second part 206, and when the first part 205 and the second part 206 are relatively arranged and sealed to form the cavity 301, the sixth groove and the seventh groove can cooperate to form the opening 204.
[0058] In some embodiments, see Figures 5 to 8 As shown, the position of the second part 206 corresponding to the second light-transmitting area 202 is a through hole, and the second part 206 is recessed with a limiting space 2061 for accommodating the working piece 30 at a position on the side away from the first part 205 and corresponding to the peripheral side of the through hole; the shielding device also includes: an elastic sealing body 2062, which is arranged in the limiting space 2061. In this way, when the working piece 30 is assembled in the limiting space 2061, the working piece 30 covers the through hole forming the second light-transmitting area 202, and because a circle of elastic sealing body 2062 is arranged between the working piece 30 and a circle of the surface on the peripheral side of the through hole, the sealing between the working piece 30 and the sealing structure 20 can be achieved; in order to make the sealing effect between the working piece 30 and the sealing structure 20 better, the elastic sealing body 2062 located between the working piece 30 and the sealing structure 20 can be in a compressed state. The elastic sealing body 2062 here can be foam, silicone, or a structure made of other elastic materials.
[0059] Second aspect
[0060] The present application embodiment provides an electronic device 100, see Figures 1 to 8 As shown, the electronic device 100 includes: a housing 40 and a shielding device according to any one embodiment of the first aspect, and a working piece 30 is disposed in the housing 40 ; wherein the shielding device is arranged in front of the working piece 30 .
[0061] The electronic device 100 may be a laptop, a tablet computer, a mobile phone, or other electronic devices. The part of the shielding device may belong to the housing 40, for example: Figure 2 , Figure 5 and Figure 6 As shown, the glass plate 203 covering the opening of the first light-transmitting area 201 on the shielding device is a part of the housing 40 .
[0062] In some embodiments, the workpiece 30 is a camera, a light sensor, or a sound collection device. Figures 1 to 4 , Figure 7 and Figure 8 The workpieces 30 in the figure are all cameras, wherein: Figures 1 to 4 The workpiece 30 is blocked and not shown.
[0063] In one example, the electronic device 100 includes: a display part and a system part, the display part is provided with a display screen, the system part is provided with an input keyboard and an input panel, and the display part and the system part are rotatably connected so that the two can be switched between an open state and a closed state, and when the two are in a closed state, the display screen and the input keyboard are opposite to each other. The display part is provided with a housing 40, a working piece 30 and a shielding device, the working piece 30 is a camera and is arranged in the housing 40, and the shielding device is arranged in front of the working piece 30 and shields or exposes the working piece 30; see Figures 1 to 8 As shown, the shielding device includes:
[0064] The sealing structure 20 comprises: a first part 205 and a second part 206, the first part 205 and the second part 206 are arranged opposite to each other and sealed to form a cavity 301, the first part 205 and the second part 206 are respectively provided with a first light-transmitting area 201 and a second light-transmitting area 202 in the form of an opening, the cavity 301 between the first light-transmitting area 201 and the second light-transmitting area 202 is a first position 101, and a position in the cavity 301 that is connected to the first position 101 but not opposite to the first light-transmitting area 201 and the second light-transmitting area 202 is a second position 102; the opening of the first light-transmitting area 201 on the first part 205 is provided by The sealing structure 20 is covered with a transparent glass plate 203 on the outside, and a first elastic sealing layer 2031 such as foam is compressed between the glass plate 203 and the peripheral edge of the opening of the first light-transmitting area 201; the second part 206 is recessed with a limiting space 2061 for accommodating the workpiece 30 at the peripheral position of the opening of the second light-transmitting area 202 and the side away from the first part 205, and the workpiece 30 located in the limiting space 2061 covers the opening of the second light-transmitting area 202, and a circle of second elastic structural layer such as foam, i.e., elastic sealing body 2062, is compressed between the workpiece 30 and the peripheral edge of the opening of the second light-transmitting area 202. The first part 205 is provided with an opening 204 at the end of the first part 205 corresponding to the second position 102 away from the first position 101, and a second limiting portion 302 is provided on the inner wall of the first part 205 corresponding to the second position 102.
[0065] The shielding structure 10 is arranged in the cavity 301, and the shielding structure 10 includes: a movable part 103, a transmission part 104 and a first limiting part 106. The first limiting part 106 is respectively connected to the movable part 103 and the transmission part 104. An elastic part 105 is compressed between the transmission part 104 and the opening 204, and the transmission part 104 can move along the opening 204 to move the movable part 103 between the first position 101 and the second position 102. During the movement, the first limiting part 106 moves against the inner wall corresponding to the second light-transmitting area 202 in the cavity 301. When the movable part 103 is in the first position 101, the working part 30 located on one side of the sealing structure 20 cannot collect external information on the other side of the sealing structure 20 through the second light-transmitting area 202, the movable part 103 in the first position 101, the first light-transmitting area 201, and the glass plate 203, so that the working part 30 is in a state of inhibiting the collection of external information; when the movable part 103 is in the second position 102, the working part 30 is exposed, and the working part 30 located on one side of the sealing structure 20 can collect external information on the other side of the sealing structure 20 through the second light-transmitting area 202, the first position 101, the first light-transmitting area 201 and the glass plate 203, so that the working part 30 is in a state of normally collecting external information.
[0066] The operating member 50 is arranged on the outside of the sealing structure 20, connected to the transmission part 104, and at least partially extends out of the electronic device 100. The operating member 50 may include: a connecting part 501 and an operating part 502. The connecting part 501 is a right-angle bending structure to cover the outside of the corresponding opening 204 of the sealing structure 20 and the outside of the corresponding first light-transmitting area 201. The operating part 502 is connected to the outer surface of the connecting part 501 that is away from the first light-transmitting area 201. The operating part 502 is inserted into the strip hole of the housing 40 of the electronic device 100 and exposed from the outer surface of the housing 40 of the electronic device 100. The extension direction of the strip hole is parallel to the movement direction of the movable part 103. The state switching between shielding and non-shielding of the working part 30 can be performed by toggling the operating part 502 located on the outside of the electronic device 100. The inner surface of the housing 40 of the electronic device 100 having the strip-shaped hole is provided with a first protrusion 401 , and the connecting portion 501 is connected with a second protrusion 503 having elasticity.
[0067] It should be noted that the shielding device in the electronic device provided in the embodiment of the present application is similar to the description of the shielding device embodiment described above, and has similar beneficial effects as the shielding device embodiment described above. For technical details not disclosed in the electronic device embodiment of the present application, please refer to the description of the shielding device embodiment in the present application for understanding, and no further description will be given here.
[0068] So far, various embodiments of the present application have been described in detail. In order to avoid obscuring the concept of the present application, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed herein.
[0069] Although some specific embodiments of the present application have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present application. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present application. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict.
Claims
1. A shielding device, characterized in that: include: A shielding structure is arranged in front of a workpiece, and comprises a movable member that can move between a first position and a second position, wherein the movable member shields the workpiece when in the first position, so that the workpiece is in a state of inhibiting the collection of external information; and the movable member exposes the workpiece when in the second position, so that the workpiece is in a state of normally collecting external information; The sealing structure is provided with a cavity having the first position and the second position to at least accommodate the movable part.
2. The shielding device according to claim 1, characterized in that: The parts of the sealing structure corresponding to both sides of the first position are respectively provided with a first light-transmitting area and a second light-transmitting area, so that when the movable part is in the second position, the working part located on one side of the sealing structure can collect external information on the other side of the sealing structure through the second light-transmitting area and the first light-transmitting area.
3. The shielding device according to claim 2, characterized in that: An opening is provided at one end of the sealing structure; The shielding structure also includes: a transmission part connected to the movable part, an elastic part is arranged between the transmission part and the opening, and the transmission part can move along the opening to move the movable part between the first position and the second position.
4. The shielding device according to claim 3, characterized in that: The shielding structure also includes: a first limiting portion, which is respectively connected to the movable part and the transmission part, wherein when the movable part is in the first position, the first limiting portion abuts against a side of the cavity corresponding to the working part, and when the movable part is in the second position, the first limiting portion abuts against a second limiting portion of the sealing structure.
5. The shielding device according to claim 4, characterized in that: The inner wall of the sealing structure provided with the opening is provided with the second limiting portion, and the second limiting portion is opposite to the first limiting portion; When the movable member is at the first position, the first limiting portion is spaced apart from the second limiting portion; when the movable member is at the second position, the first limiting portion abuts against the second limiting portion.
6. The shielding device according to claim 3, characterized in that: Also includes: The operating member is arranged outside the sealing structure and connected to the transmission part. When the shielding device is assembled in the electronic equipment, at least a part of the operating member extends out of the electronic equipment.
7. The shielding device according to claim 2, characterized in that: The sealing structure comprises a first part and a second part, wherein the first part and the second part are arranged opposite to each other and sealed to form the cavity, and the first part and the second part are respectively provided with the first light-transmitting area and the second light-transmitting area.
8. The shielding device according to claim 7, characterized in that: The position of the second part corresponding to the second light-transmitting area is a through hole, and the second part is recessed with a limiting space for accommodating the workpiece at a side of the second part away from the first part and corresponding to the peripheral side of the through hole; The shielding device further includes: an elastic sealing body, which is arranged in the limiting space.
9. An electronic device, characterized in that: include: a housing in which a working piece is disposed; The shielding device according to any one of claims 1 to 8, Wherein, the shielding device is arranged in front of the workpiece.
10. The electronic device according to claim 9, characterized in that: The working piece is a camera, a light sensor or a sound collection device.