Camera module and terminal equipment

Abstract

The utility model relates to the technical field of electronic equipment, and discloses a camera module and terminal equipment. The camera module comprises a circuit board, a camera module, a driving part and a shading part. Specifically, the camera module is arranged on the circuit board; the driving part is arranged on the circuit board and is electrically connected to the camera module; the driving part is in driving connection to the shading part; the driving part is used for driving the shading part to move between the shielding station and the avoiding station in the first direction, and when the shading part is located at the shielding station, the shading part shields the side, away from the circuit board, of the camera module; when the shading piece is located at the avoiding station, the shading piece does not shield the camera module. According to the utility model, the automatic control of the shading piece is realized, the risk of privacy disclosure caused by forgetting to close the shading piece can be completely and effectively solved, and the device is more intelligent. Moreover, the driving part, the shading part and the camera module are all integrated on the circuit board, so that the integration level is improved, and the assembly process is simplified.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment technical field especially, relate to a camera module and terminal equipment. BACKGROUND

[0002] With the rapid development of science and technology, notebook computer has become the indispensable tool in modern people's life and work. In order to facilitate the user to make a video call, most notebook computers are built-in camera. However, this design brings convenience, but also causes the user's worry about personal privacy security. When notebook computer is in the state of being powered on and camera is not used, if lacking proper shielding measures, malicious attacker can control camera remotely through network, and then steal the user's personal privacy. In order to deal with this security risk, there are various anti-peeping schemes on the market.

[0003] A common scheme is to design mechanical shielding piece on the front frame of notebook computer display screen, and the user can shield lens by manually dialing physical baffle, thereby achieving the effect of anti-peeping. Another scheme is to use electronic shielding piece, and the user prevents camera from being illegally used by manually dialing button to make camera power off. However, both of the two schemes have a significant shortcoming: the user is easy to forget to close shielding piece or power-off button after using camera, which greatly weakens the anti-peeping effect, and the risk of user's privacy leakage still exists.

[0004] Therefore, there is an urgent need for a camera module and terminal equipment to solve the above problems. UTILITY MODEL CONTENT

[0005] Based on the above, the utility model aims at providing a camera module and terminal equipment, which realizes the automatic control of light shielding piece, can effectively solve the risk of privacy leakage caused by forgetting to close shielding piece, and is more intelligent.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] On the one hand, a camera module is provided, which comprises:

[0008] A circuit board;

[0009] A camera module is arranged on the circuit board;

[0010] A driving piece and a light shielding piece, the driving piece is arranged on the circuit board and electrically connected to the camera module, and the driving piece is drivingly connected to the light shielding piece.

[0011] The driving member is used for driving the light shielding member to move along a first direction between a shielding station and an avoiding station, the light shielding member shields one side of the camera module away from the circuit board when the light shielding member is located at the shielding station, and the light shielding member does not shield the camera module when the light shielding member is located at the avoiding station.

[0012] As a preferred technical scheme of the camera module, the driving member is an electromagnetic valve, the electromagnetic valve is patch-connected to the circuit board, the electromagnetic valve is located at one side of the camera module along the first direction, a driving block is arranged on a side of the electromagnetic valve away from the circuit board, the electromagnetic valve can drive the driving block to move along the first direction, and the light shielding member is provided with a connecting hole, and the driving block is arranged in the connecting hole.

[0013] As a preferred technical scheme of the camera module, the camera module further comprises a first support, the first support is connected to the circuit board and located at one side of the camera module along the first direction, the first support is provided with a first sliding groove extending along the first direction, and a first end of the light shielding member is slidingly connected to the first sliding groove.

[0014] As a preferred technical scheme of the camera module, the camera module further comprises a second support, the second support is connected to the circuit board and located at the other side of the camera module along the first direction, the second support is provided with a second sliding groove extending along the first direction, and a second end of the light shielding member is slidingly connected to the second sliding groove.

[0015] The light shielding member is provided with a first avoiding hole, and the first avoiding hole is opposite to the camera module when the light shielding member is located at the avoiding station.

[0016] As a preferred technical scheme of the camera module, the light shielding member is provided with first flanges on two sides along a second direction, and the two first flanges are located at the first end of the light shielding member, opposite side walls of the first flanges are provided with first guide columns, the first support is provided with the first sliding groove on two sides along the second direction, and the two first guide columns are slidingly connected to the two first sliding grooves, respectively.

[0017] As a preferred technical scheme of the camera module, the first guide column is rotationally connected to the first flange.

[0018] As a preferred technical scheme of the camera module, a side wall of one end of the first sliding groove is provided with a first opening, and the first guide column can enter the first sliding groove through the first opening.

[0019] As a preferred technical scheme of the camera module, the light shielding piece is provided with third flanges on both sides along the second direction, and the two third flanges are located at the second end of the light shielding piece, the opposite side walls of the third flanges are provided with second guide columns, and the second support is provided with the second sliding grooves on both sides along the second direction, and the two second guide columns are respectively connected to the two second sliding grooves in a sliding mode.

[0020] As a preferred technical scheme of the camera module, the second guide column is connected to the third flange in a rotating mode.

[0021] As a preferred technical scheme of the camera module, the side wall of one end of the second sliding groove is provided with a second opening, and the second guide column can enter the second sliding groove through the second opening.

[0022] As a preferred technical scheme of the camera module, the light shielding piece is provided with second flanges at both ends along the first direction; and / or

[0023] The first support and the second support are welded, clamped or screwed to the circuit board; and / or

[0024] The driving piece is a linear cylinder or a linear motor.

[0025] In another aspect, a terminal device is provided, comprising the camera module of any of the above schemes.

[0026] The beneficial effects of the present application are as follows:

[0027] The utility model provides a kind of camera module and terminal equipment, wherein, driving piece is electrically connected to camera module, when camera module works, driving piece automatically drives light shielding piece to move to avoid station along first direction, at this time, light shielding piece does not shield camera module, camera module carries out camera shooting;When camera module is closed, driving piece automatically drives light shielding piece to move to shield station along first direction, light shielding piece shields the side of camera module away from circuit board, realize the automatic control of light shielding piece, can 100% effectively solve the risk of privacy disclosure caused by forgetting to close shielding piece, more intelligent.Furthermore, driving piece, light shielding piece and camera module are integrated on circuit board, improve integration, simplify assembly process. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed to be used in the embodiment of the utility model will be simply introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the content of the embodiment of the utility model and these drawings without creating labor.

[0029] Figure 1 is a structure schematic view of the camera module being shielded in the camera module provided by the embodiment of the utility model;

[0030] Figure 2 is a structure schematic view of the camera module not being shielded in the camera module provided by the embodiment of the utility model;

[0031] Figure 3 is a structure schematic view of the light shielding piece provided by the embodiment of the utility model;

[0032] Figure 4 is a partial structure enlarged view provided by the embodiment of the utility model.

[0033] The marks in the figure are as follows:

[0034] 1, circuit board;

[0035] 2, camera module;

[0036] 3, driving piece; 31, driving block;

[0037] 4, light shielding piece; 41, connecting hole; 42, first avoiding hole; 43, first flanging; 44, first guide column; 45, third flanging; 46, second guide column; 47, second flanging;

[0038] 5, first support; 51, first sliding slot; 52, first opening;

[0039] 6, second support; 61, second sliding slot; 62, second opening; 63, second avoiding hole. EMBODIMENT

[0040] The utility model will be further explained in detail in combination with the drawings and examples. It can be understood that the specific examples described here are only used to explain the utility model, and not to limit the utility model. In addition, it should be noted that, in order to facilitate the description, only the part related to the utility model is shown in the drawings, not all structures.

[0041] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0042] In the utility model, unless another definite provision and limitation, first feature is "on" or "under" second feature can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but contact through other feature between them.Moreover, first feature "on", "above" and "upper surface" of second feature includes that first feature is directly above and obliquely above second feature, or only indicates that horizontal height of first feature is higher than second feature.First feature "under", "below" and "underneath" of second feature includes that first feature is directly below and obliquely below second feature, or only indicates that horizontal height of first feature is less than second feature.

[0043] In the description of the embodiment, the terms "upper", "lower", "left", "right" and other orientation or position relationship are based on the orientation or position relationship shown in the drawings, 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, therefore cannot be understood as a limitation on the utility model.In addition, the terms "first", "second" are only used to distinguish in description, and have no special meaning.

[0044] As shown in Figure 1 And Figure 2 As shown in the utility model provides a kind of terminal equipment, including camera module, terminal equipment can be notebook computer, tablet computer or integrated machine, this camera module is widely applicable, and strong universality, different network terminal etc. can be compatible.The camera module includes circuit board 1, camera module 2, driving piece 3 and shading piece 4.Specifically, camera module 2 is arranged on circuit board 1;Driving piece 3 is arranged on circuit board 1 and is electrically connected to camera module 2, and driving piece 3 is drivenly connected to shading piece 4;Driving piece 3 is used to drive shading piece 4 to move between shielding station and avoiding station along first direction, when shading piece 4 is located in shielding station, shading piece 4 shields the side of camera module 2 away from circuit board 1;When shading piece 4 is located in avoiding station, shading piece 4 does not shield camera module 2.It needs to be explained that camera module 2 is prior art, and specific structure and working principle will not be repeated here.In the embodiment, first direction is X, and second direction is Y, and first direction is perpendicular to second direction.

[0045] The driving member 3 is electrically connected to the camera module 2. When the camera module 2 is working, the driving member 3 automatically drives the light shielding member 4 to move to the avoiding position along the first direction, at this time, the light shielding member 4 does not shield the camera module 2, and the camera module 2 performs photographing. When the camera module 2 is closed, the driving member 3 automatically drives the light shielding member 4 to move to the shielding position along the first direction, and the light shielding member 4 shields the side of the camera module 2 away from the circuit board 1, thereby realizing automatic control of the light shielding member 4, effectively solving the risk of privacy leakage caused by forgetting to close the shielding member, and being more intelligent. Furthermore, the driving member 3, the light shielding member 4 and the camera module 2 are integrated on the circuit board 1, thereby improving the integration degree and simplifying the assembly process.

[0046] As shown in Figures 1-4 In the embodiment, the driving member 3 is an electromagnetic valve, the electromagnetic valve is patch-connected to the circuit board 1, the electromagnetic valve is located on one side of the camera module 2 along the first direction, a driving block 31 is arranged on the side of the electromagnetic valve away from the circuit board 1, the electromagnetic valve can drive the driving block 31 to move along the first direction, the light shielding member 4 is provided with a connecting hole 41, and the driving block 31 is arranged in the connecting hole 41. When the electromagnetic valve drives the driving block 31 to move, the driving block 31 can drive the light shielding member 4 to move along the first direction. In the embodiment, the electromagnetic valve is a patch electromagnetic valve, the patch electromagnetic valve is patch-connected to the circuit board 1, and the patch electromagnetic valve is attached to the surface of the circuit board 1, without the need of perforation or plug-in, thereby improving the integration degree and production efficiency of the circuit board 1, and realizing installation in a smaller space. It should be noted that the electromagnetic valve is prior art, and the specific structure and working principle will not be described here.

[0047] In other embodiments, the driving member 3 can also be a linear cylinder, the linear cylinder drives the light shielding member 4 to move along the first direction; or the driving member 3 can also be a linear motor, the output end of the linear motor is provided with a screw rod extending along the first direction, the screw rod is threadedly connected to the light shielding member 4, and when the linear motor drives the screw rod to rotate, the light shielding member 4 can be threadedly driven to move along the first direction.

[0048] Preferably, as shown in Figure 3 and Figure 4 The camera module further comprises a first support 5, the first support 5 is connected to the circuit board 1 and located on one side of the camera module 2 along the first direction, the first support 5 is provided with a first sliding groove 51 extending along the first direction, and the first end of the light shielding member 4 is slidingly connected to the first sliding groove 51, thereby improving the reliability and moving accuracy of the light shielding member 4 moving along the first direction.

[0049] Further preferably, the camera module further comprises a second support 6 connected to the circuit board 1 and located on the other side of the camera module 2 along the first direction, the second support 6 is provided with a second sliding groove 61 extending along the first direction, and the second end of the light shielding piece 4 is slidingly connected to the second sliding groove 61; the light shielding piece 4 is provided with a first avoiding hole 42, and when the light shielding piece 4 is located at the avoiding position, the first avoiding hole 42 is directly opposite the camera module 2. Wherein, the two ends of the light shielding piece 4 are slidingly connected to the first sliding groove 51 and the second sliding groove 61 respectively, further improving the installation stability of the light shielding piece 4 and improving the moving accuracy of the light shielding piece 4. Furthermore, since the light shielding piece 4 spans the camera module 2, the first avoiding hole 42 is provided on the light shielding piece 4, and when the light shielding piece 4 is located at the avoiding position, the first avoiding hole 42 is above the camera module 2, so as to realize the unshielding of the camera module 2 and meet the working requirements of the camera module 2. In the embodiment, the second support 6 and the driving piece 3 are located on the same side of the camera module 2, the second support 6 is covered on the driving piece 3, and the second support 6 is provided with a second avoiding hole 63 avoiding the driving piece 3.

[0050] In the embodiment, the light shielding piece 4 is provided with a first flange 43 on both sides along the second direction, and the two first flanges 43 are located at the first end of the light shielding piece 4, the opposite side walls of the first flange 43 are provided with a first guide column 44, and the first support 5 is provided with a first sliding groove 51 on both sides along the second direction, the two first guide columns 44 are slidingly connected to the two first sliding grooves 51 respectively, so as to realize the sliding connection of the first end of the light shielding piece 4 to the first sliding groove 51, and at this time the light shielding piece 4 is covered on the first support 5.

[0051] Preferably, the first guide column 44 is rotationally connected to the first flange 43. When the first guide column 44 slides in the first sliding groove 51, the first guide column 44 rotates relative to the first flange 43, the first guide column 44 and the inner wall of the first sliding groove 51 are in a rolling connection state, reducing the friction and improving the service life. Specifically, the first guide column 44 can be rotationally connected to the first flange 43 through a bearing or a guide sleeve structure, or the first guide column 44 can also be rotationally connected to the first flange 43 through a riveting connection mode. Similarly, the light shielding piece 4 is provided with a third flange 45 on both sides along the second direction, and the two third flanges 45 are located at the second end of the light shielding piece 4, the opposite side walls of the third flange 45 are provided with a second guide column 46, the second support 6 is provided with a second sliding groove 61 on both sides along the second direction, and the two second guide columns 46 are slidingly connected to the two second sliding grooves 61 respectively, so as to realize the sliding connection of the second end of the light shielding piece 4 to the second sliding groove 61.

[0052] Preferably, the second guide column 46 is rotationally connected to the third flange 45. When the second guide column 46 slides in the second sliding groove 61, the second guide column 46 rotates relative to the third flange 45, and the second guide column 46 is in a rolling connection with the inner wall of the second sliding groove 61, reducing friction and improving service life. Specifically, the second guide column 46 can be rotationally connected to the third flange 45 through a bearing or a guide sleeve structure; or the second guide column 46 can also be rotationally connected to the third flange 45 through a riveting connection. In this embodiment, the sidewall of one end of the first sliding groove 51 is provided with a first opening 52, and the first guide column 44 can enter the first sliding groove 51 through the first opening 52. The first opening 52 is located on the sidewall of the first sliding groove 51 close to the camera module 2. Similarly, the sidewall of one end of the second sliding groove 61 is provided with a second opening 62, and the second guide column 46 can enter the second sliding groove 61 through the second opening 62. The second opening 62 is located on the sidewall of the second sliding groove 61 close to the camera module 2.

[0053] Preferably, the light shielding piece 4 is provided with a second flange 47 at both ends in the first direction, and by providing the first flange 43, the second flange 47 and the third flange 45, the structural strength of the light shielding piece 4 is improved, and deformation of the light shielding piece 4 is prevented.

[0054] In this embodiment, the first support 5 and the second support 6 are connected to the circuit board 1 by welding, clamping or screws.

[0055] Note that the above is only a preferred embodiment of the present application and the technical principles applied. Those skilled in the art will understand that the present application is not limited to the specific embodiments described herein, and those skilled in the art can make various obvious changes, re-adjustments and substitutions without departing from the scope of the present application. Therefore, although the present application has been described in more detail through the above embodiments, the present application is not limited to the above embodiments, and can include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the appended claims.

Claims

1. A camera module, comprising: The camera module comprises a circuit board (1), a camera module (2) arranged on the circuit board (1), a driving member (3) arranged on the circuit board (1) and electrically connected to the camera module (2), and a light shielding member (4) connected to the driving member (3). The driving member (3) is used to drive the light shielding member (4) to move along a first direction between a shielding position and an avoiding position. The driving member (3) is an electromagnetic valve which is patch-connected to the circuit board (1), and is located on one side of the camera module (2) along the first direction. The camera module further comprises a first support (5) connected to the circuit board (1) and located on one side of the camera module (2) along the first direction. The camera module further comprises a second support (6) connected to the circuit board (1) and located on the other side of the camera module (2) along the first direction.

2. The camera module of claim 1, wherein, The light shielding member (4) is provided with a first avoiding hole (42) which is opposite to the camera module (2) when the light shielding member (4) is located at the avoiding position.

3. The camera module of claim 1, wherein, The light shielding member (4) is provided with a first flange (43) on each side along a second direction, and the two first flanges (43) are located on the first end of the light shielding member (4).

4. The camera module of claim 3, wherein, The first flange (43) is rotatably connected to the first support (5). The first flange (43) is rotatably connected to the first support (5).

5. The camera module of claim 3, wherein, The first flange (43) is rotatably connected to the first support (5).

6. The camera module of claim 5, wherein, The first flange (43) is rotatably connected to the first support (5).

7. The camera module of claim 5, wherein, The first flange (43) is rotatably connected to the first support (5). The first flange (43) is rotatably connected to the first support (5). The first flange (43) is rotatably connected to the first support (5). The first flange (43) is rotatably connected to the first support (5). The first flange (43) is rotatably connected to the first support (5). The first flange (43) is rotatably connected to the first support (5). The first flange (43) is rotatably connected to the first support (5). The first flange (43) is rotatably connected to the first support (5). The first flange (43) is rotatably connected to the first support (5). The first flange (43) is rotatably connected to the first support (5). The first flange (43) is rotatably connected to the first support (5). The first flange (43) is rotatably connected to the first support (5). The first flange (43) is rotatably connected to the first support (5). 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9. The camera module of claim 8, wherein, The second guide column (44) is connected to the third flange (45) in a rotating mode.

10. The camera module of claim 8, wherein, The side wall of one end of the second sliding groove (61) is provided with a second opening (62), and the second guide column (46) can enter the second sliding groove (61) through the second opening (62).

11. The camera module of claim 4, wherein, The light shielding piece (4) is provided with a second flange (47) at both ends along the first direction; and / or The first support (5) and the second support (6) are welded, clamped or screwed to the circuit board (1); and / or The driving piece (3) is a linear air cylinder or a linear motor.

12. A terminal device, comprising: The camera module (2) comprises the circuit board (1) and the driving piece (3). The camera module (2) comprises the circuit board (1) and the driving piece (3).

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