CN217643457U

CN217643457U - Peep-proof camera shooting structure and electronic equipment

Info

Publication number: CN217643457U
Application number: CN202220453787.7U
Authority: CN
Inventors: 周鼎
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-10-21
Anticipated expiration: 2032-03-03

Abstract

The application relates to an anti-peeping camera structure and an electronic device, wherein the anti-peeping camera structure comprises a support, a camera module and a shading component, a light transmission area is arranged on the support, the camera module is arranged corresponding to the light transmission area and can receive light rays penetrating through the light transmission area, the shading component is fixed on the support and can cover the light transmission area, and the shading component is electrically connected with the camera module; when the shading assembly is far away from the light-transmitting area, the camera module in the opening state receives light rays passing through the light-transmitting area to perform imaging. The electronic equipment comprises an anti-peeping camera shooting structure. Through the mode, even the camera module is started by the background software, due to the shielding effect of the shading assembly, the camera module cannot receive external light, effective information cannot be acquired, and therefore user privacy is fully guaranteed.

Description

Peep-proof camera shooting structure and electronic equipment

Technical Field

The application relates to the technical field of cameras, in particular to an anti-peeping camera shooting structure and electronic equipment.

Background

Electronic devices such as mobile phones are used more and more widely in daily life, such as traveling, payment, photographing, learning, entertainment and the like. The function of shooing or making a video recording of camera module is liked by the user for record work life's nice and nice moment, but is opened when user's camera is not authorized by the user sometimes, and this can infringe user's privacy, causes user's unexpected data to be gathered.

SUMMERY OF THE UTILITY MODEL

The application provides a peep-proof camera shooting structure and electronic equipment for prevent that backstage program control camera module from normally working, protect user privacy.

The application provides a peep-proof camera shooting structure, include:

the bracket is provided with a light transmission area;

the camera module is arranged corresponding to the light-transmitting area and can receive light rays penetrating through the light-transmitting area; and

the shading assembly is fixed on the support and can cover the light transmission area, and the shading assembly is electrically connected with the camera module;

when the shading component is far away from the light-transmitting area, the camera module in an opening state receives light rays passing through the light-transmitting area to image.

The utility model provides a peep-proof structure of making a video recording that makes a video recording keeps away from the light transmission region through when shading component, and the camera module that is in the open mode can receive the light that passes the light transmission region and form images, ensures the normal use of camera. When shading component covers the light transmission region, even the camera module is started by backstage software, because shading component's the effect of sheltering from, the camera module also can't receive external light, can't acquire effective information, and then the abundant guarantee user privacy.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an electronic device provided in an embodiment of the present application;

FIG. 2 isbase:Sub>A schematic cross-sectional view of the electronic device shown in FIG. 1 along direction A-A;

FIG. 3 is a schematic perspective view of a housing of the electronic device shown in FIG. 2;

fig. 4 is a schematic cross-sectional view of the peep-proof imaging structure in the electronic device shown in fig. 1:

FIG. 5 is a schematic perspective view of the bracket and the shutter assembly of the anti-peeping camera structure shown in FIG. 4;

FIG. 6 is a perspective view of the shade assembly shown in FIG. 5;

FIG. 7 is a schematic perspective view of another embodiment of the bracket and the shutter assembly of the anti-peeping camera structure shown in FIG. 5;

FIG. 8 is a schematic perspective view of another embodiment of a bracket and shutter assembly in the privacy protecting camera configuration of FIG. 5;

FIG. 9 is a perspective view of yet another embodiment of the shade assembly shown in FIG. 6;

FIG. 10 is a perspective view of a variation of the shade assembly shown in FIG. 9;

fig. 11 is a schematic structural component diagram of an electronic device in an embodiment of the present application.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive work are within the scope of the present application.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1, fig. 1 is a schematic perspective view of an electronic device according to an embodiment of the present disclosure. The present application provides an electronic device 1000. Specifically, the electronic device 1000 may be any of various types of computer system devices (only one modality shown in fig. 1 by way of example) that are mobile or portable and that perform wireless communications. Specifically, the electronic device 1000 may be a mobile phone or smart phone, a portable game device, a laptop, a PDA, a portable internet device, a music player, and a data storage device, other handheld devices, and devices such as a headset, and the like, and the electronic device 1000 may also be other wearable devices that require charging (e.g., a Head-Mounted Display (HMD) such as an electronic bracelet, an electronic necklace, an electronic device, or a smart watch).

The electronic device 1000 may also be any of a number of electronic devices including, but not limited to, cellular phones, smart phones, other wireless communication devices, personal digital assistants, audio players, other media players, music recorders, video recorders, other media recorders, radios, medical devices, vehicle transportation equipment, calculators, programmable remote controllers, pagers, laptop computers, desktop computers, printers, netbook computers, personal Digital Assistants (PDAs), portable Multimedia Players (PMPs), moving Picture experts group (MPEG-1 or MPEG-2) Audio layer 3 (MP 3) players, portable medical devices, and digital cameras and combinations thereof.

In some cases, the electronic device 1000 may perform multiple functions (e.g., playing music, displaying videos, storing pictures, and receiving and sending telephone calls). If desired, the electronic device 1000 may be a device such as a cellular telephone, media player, other handheld device, wrist watch device, pendant device, earpiece device, or other compact portable device.

It should be noted that the terms "first", "second" and "third" in the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise.

Referring to fig. 2 and fig. 3 together, fig. 2 isbase:Sub>A schematic cross-sectional view of the electronic device shown in fig. 1 alongbase:Sub>A directionbase:Sub>A-base:Sub>A, and fig. 3 isbase:Sub>A schematic perspective view ofbase:Sub>A housing of the electronic device shown in fig. 2. The electronic device 1000 may include, but is not limited to, a privacy camera structure 100, a housing 400, a light transmissive panel 500, and a back cover 600. The housing 400 may include a middle plate 401, and a first frame 402 and a second frame 403 extending from an edge of the middle plate 401, wherein the first frame 402 is disposed opposite to the second frame 403. The transparent plate 500 abuts against the edge of the first frame 402 away from the middle plate 401, and the transparent plate 500, the middle plate 401 and the first frame 402 surround to form a first receiving cavity 4020. The rear cover 600 abuts against one end of the second frame 403 far away from the middle plate 401, and the rear cover 600, the middle plate 401 and the second frame 403 enclose to form a second receiving cavity 4030. The peep-proof camera shooting structure 100 can be accommodated and fixed in the first accommodating cavity 4020 and is arranged corresponding to the light transmission plate 500, and at this time, the peep-proof camera shooting structure 100 is a front camera; the anti-peeping camera structure 100 can be further accommodated and fixed in the second accommodating cavity 4030 and is arranged corresponding to the rear cover 600, and at this time, the anti-peeping camera structure 100 can be used as a rear camera.

In the related art, in order to prevent the camera module of the electronic device 1000 from being started privately under the operation of background software or remote control, a physical method is generally adopted to shield the camera module. For example, the camera module is a lifting camera module, and when a user uses a photographing or photographing function, the camera module pops up from the electronic device 1000; when the user does not use the photographing or photographing function, the camera is accommodated in the electronic device 1000, so that the camera module cannot receive external light, and the camera cannot work secretly. However, in the existing mode, the background program can still control the pop-up of the camera module, and then the camera module is started, so that the privacy information of the user cannot be protected.

And then or, shielding the camera module by adopting a sliding cover mode. For example, a sliding cover is arranged at a corresponding position of the camera of the light-transmitting plate 500 or the rear cover 600, and the sliding cover is manually slid to shield the camera module. Through the above manner, although the background program can be better prevented from operating the sliding cover, and the purpose of shielding the camera module is achieved, on one hand, the structure of the electronic device 1000 is increased, the appearance consistency of the electronic device 1000 is damaged, and the user needs to open the sliding cover and start the camera module at the same time, so that the photographing or recording function is inconvenient to operate. In view of this, it is actually necessary to provide a new peep-proof camera structure 100 for solving the problems that the camera module is easily started in the background and the privacy of the user is not guaranteed.

Referring to fig. 4, fig. 4 is a schematic cross-sectional view of an anti-peeping image capturing structure in the electronic device shown in fig. 1. Anti-peeping camera structure 100 can include support 10, camera module 20 and shading assembly 30. The holder 10 may include a light-transmitting region 101, and the camera module 20 is disposed corresponding to the light-transmitting region 101 of the holder 10 and is capable of receiving light passing through the light-transmitting region 101. The light shielding element 30 is fixed on the bracket 10 and can cover the light of the light transmitting area 101, and the light shielding element 30 is electrically connected to the camera module 20. When the light shielding assembly 30 is far away from the light transmission area 101, the camera module 20 in the open state can receive light passing through the light transmission area 101 to form an image, so that normal use of the camera module 20 is ensured. When the shading component 30 covers the light transmission area 101, even if the camera module 20 is started by background software, due to the shielding effect of the shading component 30, the camera module 20 cannot receive external light, so that effective information cannot be acquired, and further, the privacy of a user is fully guaranteed.

Wherein, camera module 20 has two kinds of mode: a normal operating mode and a peep-proof operating mode. Under the conventional working mode, the shading component 30 is always kept away from the light transmission area 101, and the camera module 20 can be directly started or closed under the control of photographing software and photographing shortcut keys, and the mode is suitable for clients with low privacy protection requirements. Under the peep-proof mode, light shading component 30 can keep away from light transmission area 101 to because light shading component 30 and camera module 20 electric connection, make camera module 20 start when light shading component 30 keeps away from light transmission area 101, make peep-proof structure 100 of making a video recording only need control light shading component 30 can realize the start to camera module 20, easy operation, convenient to use. Similarly, when the light shielding assembly 30 covers the light transmission region 101, the camera module 20 is closed, so as to achieve quick closing of the camera module 20.

With continued reference to fig. 1, the peep-proof camera shooting structure 100 may further include a physical switch 40, and the physical switch 40 is used for controlling the light shielding assembly 30 to be away from the light transmission area 101 or covering the light transmission area 101. It is understood that the physical switch 40 is suitable for manual operation by a user, and the physical switch 40 can physically cut off the circuit of the shade assembly 30, so that a background program or a remote control cannot effectively operate the shade assembly 30, thereby ensuring the reliability of the physical switch 40.

Alternatively, the physical switch 40 may be a control key separately provided on the housing 400, or may be an existing key of the electronic device 1000, such as a volume up key or a volume down key. Taking the volume down key as an example, the user usually clicks or long-presses the volume key to control the volume down. In one embodiment, when the volume down key is pressed for more than a predetermined time period, such as 3 seconds, the volume down key controls the light blocking member 30 such that the light blocking member 30 can be away from the light transmissive region 101 or cover the light transmissive region 101. Specifically, if the volume down key is pressed for 3 seconds, the light shielding member 30 may be far away from the light transmission region 101; the light blocking member 30 may cover the light transmission region 101 by long pressing the volume key for another 3 seconds.

Optionally, when the camera module 20 is a front camera, the light-transmitting plate 500 can serve as the support 10, wherein the area corresponding to the camera module 20 is the light-transmitting area 101, and the light-shielding assembly 30 can be fixed on the light-transmitting plate 500 and can cover the light-transmitting area 101. When the camera module 20 is a rear camera, the rear cover 600 may be the stand 10. Specifically, the back cover 600 can be provided with a camera hole and a decorative sheet fixed in the camera hole, the camera module 20 is arranged in the camera hole in a penetrating manner and is arranged at an interval with the decorative sheet, and the shading component 30 is fixed on the back cover 600 and can cover the decorative sheet.

With reference to fig. 4, the camera module 20 may optionally include a lens 21, a photosensitive module 22, and a circuit board 23, wherein the photosensitive module 22 is located between the lens 21 and the circuit board 23, and the lens 21 is disposed near the bracket 10 and spaced apart from the light-transmitting area 101. The lens 21 is used for receiving light rays passing through the light-transmitting area 101, and the photosensitive module 22 is used for receiving light rays from the lens 21 and converting optical signals into electric signals; the circuit board 23 is used for transmitting the electrical signal converted by the image sensor 222 to the display screen, so that the image shot by the camera module 20 can be displayed on the display screen.

The lens 21 may include a convex lens, a concave lens, or other light-transmitting elements, and is mainly used for changing the propagation path of light and converging external light to facilitate imaging. Specifically, the lens 21 may include a plurality of lenses disposed along the optical axis, and the lens may be a glass lens 21 or a plastic lens 21, or may also be a liquid lens 21 that can realize a focusing function after being powered on, which is not limited herein. When the lens is a glass lens or a plastic lens, the lens may include one or more lenses.

The light sensing module 22 may include a filter 221 and an image sensor 222, and the filter 221 and the image sensor 222 are disposed at an interval along an optical axis direction of the lens 21. Specifically, the filter 221 may be disposed between the lens 21 and the image sensor 222, and the filter 221 is mainly used for filtering infrared light to increase the imaging effect of the camera module 20. The image sensor 222 can be mainly used for receiving light from the lens 21 and converting the light signal into an electrical signal, so as to meet the imaging requirement of the camera module 20. That is, the image sensor 222 may be configured to convert the optical signal collected by the lens 21 into an electrical signal. The external light can sequentially pass through the light-transmitting region 101, the lens 21, and the filter 221 to act on the image sensor 222.

The circuit board 23 is used to fix the image sensor 222 and electrically connect the circuit board 23 and the image sensor 222. The circuit board 23 can not only transmit the electrical signal converted by the image sensor 222 to the display screen of the electronic device, so that the display screen can display the image shot by the camera module 20, but also communicate with the power supply, so that the camera module 20 can work normally due to the power supply of the components such as the image sensor 222. In addition, the circuit board 23 is electrically connected to the light shielding assembly 30, which not only provides electric energy for the light shielding assembly 30, but also controls the current in the light shielding assembly 30, so as to control the light shielding assembly 30 to be away from or cover the light transmission region 101.

Optionally, the physical switch 40 may be electrically connected to the circuit board 23, so that the circuit board 23 can respond to a trigger signal of the physical switch 40 to control the light shielding assembly 30 to move away from the light-transmitting region 101 or away from the light-transmitting region 101. Specifically, the physical switch 40 may control the current to the shutter assembly 30 through the circuit board 23, thereby controlling the shutter assembly 30 to move away from or cover the light transmissive region 101. In this embodiment, when the light shielding assembly 30 is powered on or the current becomes larger, the light shielding assembly 30 may be far away from the light transmitting region 101, and the camera module 20 may be in an open state, so as to ensure that the camera module 20 receives the light passing through the light transmitting region 101 for imaging; when the light shielding assembly 30 is powered off or the current becomes small, the light shielding assembly 30 can cover the light transmission area 101, and the camera module 20 can be closed. It can be understood that the scheme of this embodiment is beneficial to the peeping prevention operating mode, specifically, the power consumption of the light shielding assembly 30 is in direct proportion to the operating time of the camera module 20, and the smaller the power consumption is, the more beneficial to saving the electric energy of the electronic device 1000 is; when the light shielding assembly 30 covers the light transmission area 101, power does not need to be supplied or less power is used, so that the power consumption of the electronic device 1000 is greatly reduced, and the improvement of the endurance of the electronic device 1000 is facilitated.

In other embodiments, when the light shield assembly 30 is energized or current is increased, the light shield assembly 30 may cover the light transmissive region 101; when the light blocking member 30 is powered off or current becomes small, the light blocking member 30 may be away from the light transmission region 101. It can be understood that the embodiment is beneficial to the conventional operating mode, and in particular, in the conventional operating mode, the light shielding assembly 30 is used less, and the light shielding assembly 30 can be far away from the light-transmitting area 101 in the power-off state or the low power consumption state, which is beneficial to saving the electric energy of the electronic device 1000; when the light shielding assembly 30 is powered on, the light transmission area 101 is covered, so that the light transmission area 101 can be selectively covered according to the needs of a user, and the operation of the user is facilitated.

Referring to fig. 5, fig. 5 is a schematic perspective view illustrating the support and the light shielding assembly in the anti-peeping camera shooting structure shown in fig. 4. The shade assembly 30 may include a fixing shaft 31 and a shade 32 wound around the fixing shaft 31. Wherein the light blocking member 32 is deployable from the fixed shaft 31 so that the light blocking member 32 can cover the light transmission region 101; the light blocking member 32 can also be retracted onto the fixed shaft 31 so that the light blocking member 32 can be distanced from the light transmission region 101.

Referring to fig. 6, fig. 6 is a perspective view of the light shielding assembly shown in fig. 5. In this embodiment, the light shielding member 32 includes the telescopic part 321 and the connecting part 322 electrically connected to the telescopic part 321, wherein the connecting part 322 is electrified with the circuit board 23, so that the telescopic part 321 can be electrified, and further the telescopic part 321 can be contracted to avoid the light transmission region 101, and the camera module 20 can normally work, or the telescopic part 321 is expanded to cover the light transmission region 101, thereby preventing the background program from privately starting the camera module 20 and invading the privacy of the client.

Referring to fig. 7 and 8, fig. 7 is a schematic perspective view of another embodiment of the bracket and the light shielding assembly in the anti-peeping camera shooting structure shown in fig. 5; fig. 8 is a schematic perspective view of another embodiment of the support and the light shield assembly in the peep-proof camera shooting structure shown in fig. 5. Since the light-transmitting area 101 is rectangular in this embodiment, the expansion area of the expansion portion 321 is rectangular, so that the expansion portion 321 can directly cover the light-transmitting area 101 or the expansion area of the expansion portion 321 can cover the light-transmitting area 101 after splicing. In other embodiments, the light-transmitting area 101 is circular, the number of the expansion portions 321 is multiple, and each expansion area of the expansion portion 321 is fan-shaped, so that the expansion portions 321 can be spliced into a circle to cover the light-transmitting area 101.

Specifically, the material of the expansion part 321 is memory alloy, and the circuit board 23 can control the contraction or expansion of the expansion part 321 by controlling the current magnitude in the expansion part 321 to adjust the temperature of the expansion part 321. When the temperature of the expansion part 321 is higher than the phase transition temperature of the expansion part 321, the expansion part 321 is in a contracted state; when the temperature of the expansion and contraction part 321 is less than the phase transition temperature, the expansion and contraction part 321 is in the expanded state.

It can be understood that the memory alloy has a phase transition temperature point, when the temperature of the expansion portion 321 is below the phase transition temperature, that is, when the expansion portion 321 is not energized, the memory alloy is in an expanded state, and the expansion portion 321 can extend from the fixed shaft 31 to cover the light-transmitting area 101; when the temperature of the expansion part 321 is above the phase transition temperature, that is, the expansion part 321 is heated up after being electrified, the memory alloy is in a contracted state, the expansion part 321 can be contracted onto the fixed shaft 31, and the expansion part 321 is further away from the light-transmitting region 101.

In other words, by varying the magnitude of the current in the expansion/contraction portion 321, the temperature of the expansion/contraction portion 321 is controlled, thereby causing the expansion/contraction portion 321 to transition between martensite and austenite. Specifically, the expansion part 321 is austenite at the phase transition temperature or higher, and the volume is contracted, so that the expansion part 321 is contracted onto the fixed shaft 31 and away from the light transmission region 101; the expansion portion 321 is martensitic at or above the transformation temperature, and the volume thereof increases, so that the expansion portion 321 can expand to cover the light transmission region 101. Specifically, the material of the expansion/contraction part 321 may be an NI-TI alloy, a CU alloy, an FE-MN alloy, or the like, but is not limited thereto.

Specifically, when the camera needs to be started, the user presses the physical switch 40 to electrify the expansion part 321 and raise the temperature of the expansion part, the expansion part 321 contracts and is far away from the light-transmitting area 101, and the camera module 20 is started and can work normally; when the camera module 20 is in the closed state, the circuit board 23 may control the current of the expansion portion 321 to decrease to a certain constant value or disconnect the current of the expansion portion 321, so that the temperature of the expansion portion 321 decreases and expands, and the light-transmitting area 101 can be covered. It can be understood that, if want to control the telescopic part to shrink, need manual control physical switch 40 to make the telescopic part circular telegram or electric current grow, therefore even if background program can control camera module 20 and start, because the telescopic part covers light transmission area 101, because light can't pass light transmission area 101, camera module 20 also can't obtain effective information. Of course, when the user physically turns on or off the switch 40 to turn off the expansion part 321 or maintain the current in a small range, the expansion part 321 expands and covers the light transmission region 101, and the camera module 20 automatically turns off.

Referring to fig. 4, optionally, the bracket 10 and the camera module 20 are disposed at an interval, and the light shielding assembly 30 is located between the bracket 10 and the camera module 20. Specifically, the fixed shaft 31 is rotatably connected to the bracket 10, one end of the expansion portion 321 connected to the connecting portion 322 is wound around the fixed shaft 31, and the other end of the expansion portion can extend from the fixed shaft 31, and is interposed between the lens 21 of the camera module 20 and the light-transmitting region 101, so that the expansion portion 321 can cover or be away from the light-transmitting region 101. With such an arrangement, the internal space of the electronic device 1000 can be fully utilized, the influence on the appearance of the electronic device 1000 is reduced, and the anti-peeping function of the electronic device 1000 can be realized. In other embodiments, the light shielding assembly 30 may be disposed on a surface of the bracket 10 away from the camera module 20, so that on one hand, the influence of the light shielding assembly 30 on internal components of the electronic device 1000 may be reduced, and on the other hand, the anti-peeping function of the electronic device 1000 may be implemented.

Further, the number of the shade assemblies 30 is at least two. It can be understood that the telescopic portion 321 of one light shielding assembly 30 has a limited telescopic range, so that the telescopic portion 321 of one light shielding assembly 30 cannot effectively shield the light-transmitting region, and the larger the area of the telescopic portion 321 capable of shielding light is, the larger the occupied volume thereof is, and the higher the requirement on the space of the electronic device 1000 is. And through the mutual cooperation of a plurality of shading components 30, each shading component 30 occupies a small space, which is beneficial to the miniaturization of the electronic device 1000.

The optical axis symmetry of the lens 21 in the camera module 20 is beneficial to the beauty and the stability of the center of gravity of the shading component 30, and the shading of the light transmission area is more neat and beautiful.

Referring to fig. 5, fig. 7 and fig. 8, in the present embodiment, the number of the light shielding assemblies 30 is four, and the four light shielding assemblies 30 are symmetrical with respect to the optical axis center of the lens 21 (as shown in fig. 5). In other embodiments, the number of the light shielding assemblies can be two (as shown in fig. 7), three (as shown in fig. 8), five or six, etc., which are not listed here.

Referring to fig. 9, fig. 9 is a perspective view of another embodiment of the light shielding assembly shown in fig. 6. In still another embodiment, the light shield assembly 30 may include not only the fixing shaft 31 and the light shield 32 but also the driving member 33. The driving member 33 can be electrically connected to the circuit board 23, so that the driving member 33 can receive the instruction of the physical switch 40 through the circuit board 23. In this embodiment, when the physical switch 40 is pressed, the driving member 33 can drive the fixing shaft 31 to rotate in the counterclockwise direction, and further drive the light shielding member 32 to be away from the light-transmitting region 101, and make the camera module 20 in an open state. In this embodiment, the driving member 33 may be a stepping motor.

Referring to fig. 10, fig. 10 is a perspective view of a variation of the light shielding assembly shown in fig. 9. Optionally, the light shielding assembly 30 may further include a reset member 34, and the reset member 34 is connected to an end of the fixed shaft 31 remote from the driving member 33. When the camera module 20 is closed, the reset element 34 can drive the fixing shaft 31 to rotate clockwise, and further drive the light shielding element 32 to cover the light-transmitting area 101. In the present embodiment, the restoring member 34 may be a restoring spring, a torsion spring, or the like, which is not illustrated here.

In other embodiments, when the physical switch 40 is pressed for the first time, the driving member 33 can rotate counterclockwise, and the driving member 33 drives the light shielding member 32 to be away from the light-transmitting area 101, so that the camera module 20 is in an open state; when the physical switch 40 is pressed again, the driving member 33 can rotate clockwise, and the driving member 33 can drive the light shielding member 32 to cover the light transmission region 101, while the camera module 20 is in the closed state.

Optionally, the bracket 10 is spaced apart from the camera module 20, and the light shielding assembly 30 is located between the bracket 10 and the camera module 20. Specifically, the fixed shaft 31 is rotatably connected to the bracket 10, one end of the expansion portion 321 connected to the connecting portion 322 is wound around the fixed shaft 31, and the other end of the expansion portion can extend from the fixed shaft 31, and is interposed between the lens 21 of the camera module 20 and the light-transmitting region 101, so that the expansion portion 321 can cover or be away from the light-transmitting region 101. With such an arrangement, the internal space of the electronic apparatus 1000 can be sufficiently utilized, the influence on the appearance of the electronic apparatus 1000 can be reduced, and the peep prevention function of the electronic apparatus 1000 can be realized. In other embodiments, the light shielding assembly 30 may be disposed on a surface of the bracket 10 away from the camera module 20, so that on one hand, the influence of the light shielding assembly 30 on the internal components of the electronic device 1000 may be reduced, and on the other hand, the anti-peeping function of the electronic device 1000 may be implemented.

Referring to fig. 5, 7 and 8, the number of the light shielding assemblies 30 is at least two. It can be understood that the telescopic portion 321 of one light shielding assembly 30 has a limited telescopic range, so that the telescopic portion 321 of one light shielding assembly 30 cannot effectively shield the light transmitting area, and the larger the light transmitting area of the telescopic portion 321 is, the larger the occupied volume thereof is, and the higher the requirement on the space of the electronic device 1000 is. And through the mutual cooperation of a plurality of shading components 30, each shading component 30 occupies a small space, which is beneficial to the miniaturization of the electronic device 1000.

The peep-proof camera shooting structure 100 provided by the embodiment of the application can receive the light passing through the light transmission area 101 to image through the camera module 20 in the opening state when the shading component 30 is far away from the light transmission area 101, so that the normal use of the camera is ensured. When the shading component 30 covers the light-transmitting area 101, even if the camera module 20 is started by background software, due to the shading effect of the shading component 30, the camera module 20 cannot receive external light, and cannot acquire effective information, so that the privacy of a user is fully guaranteed.

Next, referring to fig. 11, fig. 11 is a schematic structural diagram of an electronic device according to an embodiment of the present application. The electronic device 300 may be a mobile phone, a tablet computer, a notebook computer, a wearable device, and the like. The embodiment illustrates a mobile phone as an example. The structure of the electronic device 300 may include an RF circuit 310, a memory 320, an input unit 330, a display unit 340, a sensor 350, an audio circuit 360, a wifi module 370, a processor 380, a power supply 390, and the like. The RF circuit 310, the memory 320, the input unit 330, the display unit 340, the sensor 350, the audio circuit 360, and the wifi module 370 are respectively connected to the processor 380. The power supply 390 is used to provide power to the entire electronic device 300.

Specifically, the RF circuit 310 is used for transmitting and receiving signals. The memory 320 is used to store data instruction information. The input unit 330 is used for inputting information, and may specifically include a touch panel 331 and other input devices 332 such as operation keys. The display unit 340 may include a display panel 341 and the like. The sensor 350 includes an infrared sensor, a laser sensor, etc. for detecting a user approach signal, a distance signal, etc. A speaker 361 and a microphone (or microphone or receiver assembly) 362 are connected to the processor 380 through the audio circuit 360 for emitting and receiving sound signals. The wifi module 370 is used for receiving and transmitting wifi signals. The processor 380 is used for processing data information of the electronic device.

The above description is only a part of the embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent devices or equivalent processes performed by the content of the present application and the attached drawings, or directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims

1. The utility model provides a peep-proof camera structure which characterized in that includes:

the bracket is provided with a light transmission area;

the shading component is fixed on the bracket and covers the light transmitting area, and the shading component is electrically connected with the camera module;

when the shading assembly is far away from the light-transmitting area, the camera module in the opening state receives light rays passing through the light-transmitting area to perform imaging.

2. The structure of claim 1, wherein the structure comprises a physical switch for controlling the light blocking assembly to move away from or cover the light transmissive region.

3. The peep-proof camera structure according to claim 2, wherein the camera module comprises a circuit board, and the circuit board is electrically connected with the shading component; the circuit board is electrically connected with the physical switch and responds to a trigger signal of the physical switch, so that the physical switch controls the shading component to be far away from or cover the light-transmitting area.

4. The peep-proof camera shooting structure according to claim 3, wherein the light shielding assembly comprises a fixed shaft and a light shielding member wound on the fixed shaft; the shading piece is unfolded from the fixed shaft and is used for covering the light transmission area; or the shading part is also contracted onto the fixed shaft and is used for being far away from the light transmission area.

5. The peep-proof camera shooting structure according to claim 4, wherein the light shielding member comprises a telescopic portion and a connecting portion electrically connected with the telescopic portion, and the connecting portion is electrically connected with the circuit board; the circuit board can be through controlling the electric current size regulation in the pars contractilis the temperature of pars contractilis, and then control the pars contractilis shrink or inflation.

6. The peep-proof camera shooting structure according to claim 5, wherein the telescopic part is made of memory alloy, and when the temperature of the telescopic part is higher than the phase transition temperature of the telescopic part, the telescopic part is in a contraction state; when the temperature of the expansion part is less than the phase transition temperature, the expansion part is in an expansion state.

7. The peep-proof camera shooting structure according to claim 5, wherein the light shielding assembly further comprises a driving member connected to the fixed shaft, and the driving member is electrically connected with the circuit board; the driving piece can drive the fixed shaft to rotate, so that the telescopic part is far away from the light transmission area.

8. The peep-proof camera structure according to claim 7, wherein the light shielding assembly further comprises a reset member connected to the fixed shaft, the reset member being connected to an end of the fixed shaft away from the driving member; the reset piece drives the fixed shaft to rotate, so that the telescopic part covers the light transmission area.

9. The peep-proof camera structure according to any one of claims 1-8, wherein the bracket is spaced apart from the camera module, and the light shielding assembly is located between the bracket and the camera module.

10. The peep-proof camera structure according to claim 9, wherein the number of the light shielding assemblies is at least two, and at least two of the light shielding assemblies are symmetrical with respect to an optical axis of a lens in the camera module.

11. An electronic device, comprising:

a housing; and

the anti-peeping camera structure according to any one of claims 1-10, which is fixed on the housing.