Camera device and intelligent lock

Abstract

The utility model discloses a camera device and an intelligent lock, and belongs to the technical field of camera device design. The disclosed camera device comprises a shell, a camera module, a shielding piece and a driving mechanism, the shell is provided with a window, the shell is provided with a first accommodating space, the camera module, the shielding piece and the driving mechanism are all arranged in the first accommodating space, and the camera module faces the window; the camera module and the shielding piece are both in sliding fit with the shell, the shielding piece is connected with the driving mechanism, the driving mechanism can drive the shielding piece to slide in the first direction or the second direction, and the first direction is opposite to the second direction; when the shielding piece slides to the shielding position in the first direction, the camera module is far away from the window, and at least part of the shielding piece is located between the window and the camera module; when the shielding piece slides to the avoiding position in the second direction, the shielding piece is far away from the window so as to avoid the camera module, and the camera module is close to the window.

Description

Technical Field

[0001] The present application belongs to the technical field of camera device design, and specifically relates to a camera device and a smart lock. Background Art

[0002] With the development of society, there are more and more types of camera devices, and the application scope of camera devices is also getting wider and wider. Camera devices are used to monitor the surrounding environment to meet the needs of users. During the operation of the camera device, the camera of the camera device may not provide enough protection for personal privacy due to the working environment, which easily causes concerns of users.

[0003] To this end, a privacy cover is usually added to the outer surface of the camera device to cover the camera to protect the user's privacy. That is, when the camera needs to work, the privacy cover can be manually operated to avoid the camera, and when the user's privacy needs to be protected, the privacy cover can be manually operated to cover the camera. However, since this setting method requires manual operation throughout the process, the labor cost is high, and the privacy cover is easily damaged when it is set on the outer surface of the camera device.

[0004] In summary, the solutions for blocking the camera involved in the related art have the problems of high labor costs and easily causing damage to the components blocking the camera. Utility Model Content

[0005] The present application discloses a camera device and a smart lock to solve the problems of high labor costs and easy damage to components of the camera shielding solution involved in the related art.

[0006] In order to solve the above technical problems, this application adopts the following technical solutions:

[0007] A camera device comprises a housing, a camera module, a shielding member and a driving mechanism.

[0008] The housing is provided with a viewing window, and the housing has a first accommodating space, the camera module, the shielding member and the driving mechanism are all arranged in the first accommodating space, and the camera module faces the viewing window;

[0009] The camera module and the shielding member are both slidably matched with the housing, the shielding member is connected to the driving mechanism, and the driving mechanism can drive the shielding member to slide along a first direction or a second direction, wherein the first direction is opposite to the second direction;

[0010] When the shielding member slides to the shielding position along the first direction, the camera module is away from the window, and at least a portion of the shielding member is located between the window and the camera module; when the shielding member slides to the avoidance position along the second direction, the shielding member is away from the window to avoid the camera module, and the camera module is close to the window.

[0011] A smart lock comprises the camera device mentioned above.

[0012] The technical solution adopted in this application can achieve the following beneficial effects:

[0013] In the present application, since the driving mechanism can drive the shielding member to slide along the first direction or the second direction, and when the shielding member slides to the shielding position along the first direction, the camera module is away from the window, at least part of the shielding member can be located between the window and the camera module, so that the shielding member can block the camera module, that is, at this time, the camera module cannot shoot the surrounding environment, thereby protecting the user's privacy; when the shielding member slides to the avoidance position along the second direction, the shielding member is away from the window, thereby avoiding the camera module, so that the shielding member does not block the camera module, and at the same time, the camera module is close to the window, so that the camera module can shoot the surrounding environment. It can be seen that the shielding member that blocks the camera module in the present application is arranged in the camera device, which can prevent the shielding member from being damaged, and the present application is to drive the shielding member to block or avoid the camera module by the driving mechanism, which can reduce the labor cost to a certain extent. Therefore, the camera device disclosed in the present application can solve the problem that the solution of blocking the camera involved in the related art has high labor cost and is easy to cause damage to the components that block the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 An exploded diagram of the camera device disclosed in the embodiment of the present application;

[0015] Figure 2 and Figure 3 It is a schematic cross-sectional structure diagram of a shielding member shielding a camera module disclosed in an embodiment of the present application;

[0016] Figure 4 and Figure 5 It is a schematic cross-sectional structure diagram of a shielding member avoiding a camera module disclosed in an embodiment of the present application;

[0017] Figure 6 A schematic diagram of the internal structure of the camera device disclosed in the embodiment of the present application;

[0018] Figure 7 A side view of the camera device disclosed in an embodiment of the present application;

[0019] Figure 8 A schematic cross-sectional view of the camera device disclosed in an embodiment of the present application;

[0020] Fig. 9 for Figure 8 A magnified schematic diagram of center A.

[0021] Description of reference numerals:

[0022] 100 - housing, 110 - window, 120 - first accommodating space, 130 - first guide column, 140 - second guide column, 150 - second opening, 160 - first limiting column, 170 - second limiting column, 180 - fifth opening, 190 - sixth opening;

[0023] 200-camera module, 210-protrusion, 220-first guide hole, 230-second guide hole, 240-first support frame, 241-support column, 242-third opening, 243-fourth opening, 250-bottom plate, 251-camera, 252-light detection element, 253-infrared lamp, 254-filter adjuster;

[0024] 300-shielding member, 310-sliding groove, 311-first groove section, 312-second groove section, 320-first side plate, 330-shielding plate, 331-first decorative member, 332-first avoidance gap, 333-second avoidance gap, 340-second side plate, 350-second accommodating space, 360-connecting plate, 370-driving plate, 371-bump, 380-third accommodating space, 390-first opening;

[0025] 400-driving mechanism, 410-driving source, 420-screw rod, 430-slider, 431-groove, 440-second supporting frame;

[0026] 500-operating parts;

[0027] 600 - second decorative piece;

[0028] 700-Infrared lamp cup. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] The camera device disclosed in the embodiment of the present application is described in detail below through specific embodiments and application scenarios in conjunction with the accompanying drawings.

[0031] Please refer to Figure 1-Figure 9 The present application discloses a camera device, which includes a housing 100 , a camera module 200 , a shielding member 300 and a driving mechanism 400 .

[0032] The shell 100 is a basic component of the camera device, which can provide an installation basis for other components of the camera device and can protect other components of the camera device. Specifically, the shell 100 has a first accommodating space 120, and the camera module 200, the shielding member 300 and the driving mechanism 400 are all arranged in the first accommodating space 120, so that the shell 100 can protect the camera module 200, the shielding member 300 and the driving mechanism 400.

[0033] The camera module 200 is the main component for the camera device to realize the shooting function. A window 110 is opened on the shell 100, and the camera module 200 faces the window 110, so that the camera module 200 can shoot the surrounding environment through the window 110. The camera module 200 and the shielding member 300 are both slidably matched with the shell 100, that is, the camera module 200 and the shielding member 300 can move relative to the shell 100. Specifically, the sliding direction of the camera module 200 is the optical axis direction of the camera device, and the sliding direction of the shielding member 300 is a direction perpendicular to the optical axis direction of the camera device, and the shielding member 300 is connected to the driving mechanism 400, so that the driving mechanism 400 can drive the shielding member 300 to slide along the first direction or the second direction. The first direction and the second direction are both directions perpendicular to the optical axis direction of the camera device, and the first direction is opposite to the second direction.

[0034] When the driving mechanism 400 drives the shielding member 300 to slide along the first direction, please refer to Figure 2 and Figure 3 , that is, when the shielding member 300 slides along the first direction to the shielding position, the camera module 200 slides in a direction away from the window 110. At this time, at least a portion of the shielding member 300 can be located between the window 110 and the camera module 200, so that the shielding member 300 can shield the camera module 200, thereby preventing the camera module 200 from photographing the surrounding environment; when the driving mechanism 400 drives the shielding member 300 to slide along the second direction to the avoidance position, please refer to Figure 4 and Figure 5 The shielding member 300 is away from the camera module 200 and the window 110 , so as to avoid the camera module 200 , and the camera module 200 is close to the window 110 , so that the camera module 200 can realize the shooting function through the window 110 .

[0035] It can be seen from this that by driving the shielding member 300 to move through the driving mechanism 400, the user can selectively shield the camera module 200, thereby protecting the user's privacy. In addition, the present application arranges the shielding member 300 in the camera device, which avoids damage to the shielding member 300 while making the overall structure of the camera device more centralized.

[0036] In the present application, since the driving mechanism 400 can drive the shielding member 300 to slide along the first direction or the second direction, and when the shielding member 300 slides along the first direction to the shielding position, the camera module 200 is away from the window 110, at least a portion of the shielding member 300 can be located between the window 110 and the camera module 200, so that the shielding member 300 can block the camera module 200, that is, at this time, the camera module 200 cannot shoot the surrounding environment, thereby protecting the privacy of the user; when the shielding member 300 slides along the second direction to the avoidance position, the shielding member 300 is away from the window 110, thereby avoiding the camera module 200, so that the shielding member 300 does not block the camera module 200, and at the same time, the camera module 200 is close to the window 110, so that the camera module 200 can shoot the surrounding environment. It can be seen that the shielding member 300 for shielding the camera module 200 in the present application is arranged in the camera device, which can prevent the shielding member 300 from being damaged, and the present application drives the shielding member 300 to shield or avoid the camera module 200 through the driving mechanism 400, which can reduce the labor cost to a certain extent. Therefore, the camera device disclosed in the present application can solve the problem that the solution of shielding the camera involved in the related art has high labor cost and is easy to cause damage to the components of the shielding camera.

[0037] In addition, since the shielding member 300 of the present application is disposed inside the shell 100, compared with adding a shielding part to the outer surface of the camera device and manually driving the movement of the shielding part, the present application has less impact on the appearance of the camera device. Moreover, since the camera module 200 is disposed inside the shell 100, the camera module 200 is more concealed, and the shell 100 can protect the camera module 200 from damage, thereby improving the service life of the camera device.

[0038] When the camera module 200 is fixedly disposed in the shell 100, that is, the position of the camera module 200 in the shell 100 remains unchanged, a larger space can be provided between the camera module 200 and the window 110 to facilitate the shielding member 300 to slide to this position, thereby shielding the camera module 200. However, in order to avoid affecting the shooting angle of the camera module 200, the area of ​​the window 110 needs to be larger. For example, when the shooting angle of the camera module 200 is 156°, in order to facilitate the shielding member 300 to enter the space between the camera module 200 and the window 110, the distance between the camera module 200 and the window 110 needs to be at least 2 mm. At this time, the radial dimension of the window 110 needs to be at least 29.5 mm. In other words, in this case, the area of ​​the window 110 needs to be larger to ensure that the shooting angle of the camera module 200 is less affected.

[0039] The camera module 200 of the present application can slide relative to the shell 100 to move away from the window 110, thereby avoiding the accommodation space of the shielding member 300. Therefore, the present application can make the distance between the camera module 200 and the window 110 be 0.5 mm when shooting, that is, when shooting, the distance between the camera module 200 and the window 110 is relatively close, and at this time the radial dimension of the window 110 is only 15.3 mm. When the camera module 200 slides relative to the shell 100, the distance between the camera module 200 and the window 110 can be increased, thereby avoiding the accommodation space of the shielding member 300. It can be seen that the present application can make the area of ​​the window 110 smaller, which does not affect the shooting angle of the camera module 200, and makes the present application have less impact on the appearance and structural strength of the camera device.

[0040] Optionally, refer to Figure 1 , Figure 2 and Figure 4 One of the camera module 200 and the shielding member 300 is provided with a slide groove 310, and the other of the camera module 200 and the shielding member 300 is provided with a protrusion 210, and the protrusion 210 is slidably matched with the slide groove 310. When the shielding member 300 slides along the first direction to the shielding position, the shielding member 300 can drive the camera module 200 away from the window 110, that is, the shielding member 300 can drive the camera module 200 to move away from the window 110 through the cooperation between the protrusion 210 and the slide groove 310. The camera module 200 slides in a direction away from the window 110 so that the shielding member 300 blocks the camera module 200. During the sliding process of the shielding member 300 along the second direction, the shielding member 300 can drive the camera module 200 close to the window 110, that is, the shielding member 300 can drive the camera module 200 to slide in a direction close to the window 110 through the cooperation between the protrusion 210 and the slide groove 310, so that the shielding member 300 avoids the camera module 200.

[0041] It can be seen that the driving mechanism 400 in the present application drives the camera module 200 to slide by driving the shielding member 300 to slide, that is, the camera module 200 and the shielding member 300 are driven by the same driving mechanism 400, which can simplify the structure of the camera device, and the linkage driving method adopted in the present application can avoid the collision caused by the different sliding speeds of the camera module 200 and the shielding member 300. Of course, the camera module 200 and the shielding member 300 can be driven by different driving mechanisms, so that the camera module 200 and the shielding member 300 can both slide relative to the housing 100.

[0042] Optionally, the slide groove 310 may only include a first groove section 311 extending obliquely along the sliding direction of the camera module 200 .

[0043] In another embodiment, please refer to Figure 1 , Figure 2 and Figure 4 The slide groove 310 may also include a second groove section 312 connected to the first groove section 311, the first groove section 311 is bent relative to the second groove section 312, and the second groove section 312 extends along the sliding direction of the shielding member 300. In the process of the shielding member 300 sliding along the first direction, the protrusion 210 slides with the first groove section 311 and the second groove section 312 in sequence. When the protrusion 210 slides to the second groove section 312, it means that the space between the window 110 and the camera module 200 can accommodate the shielding member 300, and at this time, the protrusion 210 and the second groove section 312 are upper limit cooperated in the sliding direction of the camera module 200 to prevent the camera module 200 from accidentally resetting, that is, to prevent the camera module 200 from accidentally sliding toward the window 110.

[0044] The shielding member 300 may include a first side panel 320, a shielding plate 330 and a second side panel 340 which are connected in sequence, and the first side panel 320 and the second side panel 340 are arranged opposite to each other. At this time, the shielding plate 330, the first side panel 320 and the second side panel 340 form a second accommodating space 350. During the sliding of the shielding member 300 along the first direction, part of the camera module 200 can enter the second accommodating space 350 so that the shielding plate 330 can shield the camera module 200. That is, this arrangement ensures the shielding effect of the shielding member 300 on the camera module 200 while protecting the camera module 200.

[0045] Optionally, in the embodiment of the present application, only the first side plate 320 or the second side plate 340 may be provided with a sliding groove 310 or a protrusion 210 , that is, the number of the sliding groove 310 and the number of the protrusion 210 are both one.

[0046] In another embodiment, both the first side plate 320 and the second side plate 340 are provided with a sliding groove 310 or a protrusion 210, that is, the number of the sliding grooves 310 and the protrusions 210 on the shielding member 300 is at least two, and correspondingly, at least two protrusions 210 or sliding grooves 310 are provided on the camera module 200, and each protrusion 210 is slidably matched with the corresponding sliding groove 310, thereby improving the stability of the shielding member 300 driving the camera module 200 to slide.

[0047] Optionally, in order for the driving mechanism 400 to drive the shielding member 300 to slide relative to the housing 100 , the first side plate 320 or the second side plate 340 may be directly connected to the driving mechanism 400 .

[0048] In another embodiment, the shielding member 300 may further include a connected connecting plate 360 ​​and a driving plate 370, wherein the connecting plate 360 ​​connects the first side plate 320, the shielding plate 330 and the second side plate 340, and the driving plate 370 is connected to the driving mechanism 400, and the driving plate 370 is a bent plate, so that the connecting plate 360 ​​and the driving plate 370 form a third accommodating space 380, and a portion of the driving mechanism 400 is located in the third accommodating space 380, so that the shielding member 300 can protect the driving mechanism 400, and the shielding member 300 can prevent impurities or water vapor from entering the driving mechanism 400, thereby avoiding affecting the normal operation of the driving mechanism 400.

[0049] Optionally, refer to Figure 1 and Figure 6 The housing 100 may be provided with a first guide post 130 protruding therefrom. The first guide post 130 extends along the sliding direction of the camera module 200. The camera module 200 is provided with a first guide hole 220. The first guide hole 220 and the first guide post 130 are slidably matched. That is, during the sliding process of the camera module 200, the first guide post 130 can guide the camera module 200 to slide. At the same time, the first guide post 130 can prevent the camera module 200 from accidentally shaking during the sliding process, that is, ensure the sliding stability of the camera module 200. Of course, the housing 100 may not be provided with the first guide post 130.

[0050] Optionally, the shielding member 300 is provided with a first opening 390, the first opening 390 extends along the sliding direction of the shielding member 300, one end of the first guide post 130 passes through the first guide hole 220 and slides with the first opening 390, and during the sliding of the shielding member 300 along the first direction, the first guide post 130 slides with the first opening 390, that is, the first guide post 130 is reused in the embodiment of the present application, so that the first guide post 130 can guide the shielding member 300 to slide, thereby preventing the shielding member 300 from shaking in the housing 100, that is, ensuring the sliding stability of the shielding member 300. Of course, the shielding member 300 may not be provided with the first opening 390.

[0051] Optionally, a second guide column 140 may be protruded from the shell 100, and the second guide column 140 extends along the sliding direction of the camera module 200, and the first guide column 130 and the second guide column 140 are spaced apart in the shell 100, and in the first direction, the first guide column 130 and the second guide column 140 are arranged in sequence, and correspondingly, a second guide hole 230 may also be opened on the camera module 200, and the second guide hole 230 and the first guide hole 220 are spaced apart on the camera module 200, and the second guide hole 230 and the second guide column 140 are slidably matched, that is, during the sliding of the camera module 200, the second guide column 140 can also guide the camera module 200 to slide. At the same time, the second guide column 140 can also prevent the camera module 200 from accidentally shaking during the sliding process, that is, ensure the sliding stability of the camera module 200, and the second guide column 140 is only used to guide the camera module 200 to slide. Of course, the housing 100 may not be provided with the second guide post 140 .

[0052] Optionally, the number of the first guide post 130 and the number of the second guide post 140 may both be one.

[0053] In another embodiment, the number of the first guide columns 130 and the number of the second guide columns 140 may both be at least two, and correspondingly, the number of the first guide holes 220 and the second guide holes 230 may both be at least two, and each first guide column 130 corresponds one-to-one to each first guide hole 220 and slides together, and each second guide column 140 corresponds one-to-one to each second guide hole 230 and slides together, that is, the embodiment of the present application can further ensure the sliding stability of the camera module 200 through multiple first guide columns 130 and second guide columns 140, and at the same time, the sliding stability of the shielding member 300 can be further ensured through multiple first guide columns 130.

[0054] Optionally, refer to Figure 1 and Figure 7 The camera device may further include an operating member 500. The housing 100 is provided with a second opening 150, the second opening 150 is communicated with the first accommodation space 120, one end of the operating member 500 passes through the second opening 150 and is connected with the shielding member 300. The operating member 500 may drive the shielding member 300 to slide along the first direction or the second direction, that is, the embodiment of the present application may not only electrically drive the shielding member 300 to slide through the driving mechanism 400, but also manually drive the shielding member 300 to slide through the operating member 500, that is, realize the free switching between manual drive and electric drive, so that different driving modes are adopted in different usage scenarios to flexibly drive the shielding member 300 to slide relative to the housing 100. Of course, the camera device may not be provided with an operating member 500.

[0055] Optionally, the operating member 500 can be a knob, and a gear is provided at one end of the knob. The shielding member 300 is provided with a rack extending along the sliding direction of the shielding member 300. The gear can mesh with the rack. The operator can drive the shielding member 300 to slide in the first direction or the second direction by turning the knob.

[0056] In another embodiment, the operating member 500 is a push button, and the second opening 150 is a strip opening extending along the sliding direction of the shielding member 300, and the push button is slidably matched with the second opening 150. Since one end of the push button is connected to the shielding member 300, when the operator pushes the push button, the push button can slide in the second opening 150, thereby driving the shielding member 300 to slide along the first direction or the second direction. In this embodiment, since only the push button is connected to the shielding member 300, the push button can drive the shielding member 300 to slide along the first direction or the second direction, which makes the connection method and connection relationship between the push button and the shielding member 300 relatively simple, thereby making the structure and assembly of the camera device relatively simple.

[0057] Optionally, the housing 100 is provided with a first limiting column 160 and a second limiting column 170 protruding at intervals, please refer to Figure 2 When the shielding member 300 shields the camera module 200, the shielding member 300 and the first limiting column 160 are limited and matched, please refer to Figure 4 and Figure 6 When the shielding member 300 avoids the camera module 200, the shielding member 300 cooperates with the second limiting post 170, and the first limiting post 160 and the second limiting post 170 can prevent the driving mechanism 400 from excessively driving the shielding member 300 to slide, that is, ensuring that the shielding member 300 is stably in a position to shield the camera module 200, or stably in a position to avoid the camera module 200. Of course, the housing 100 may not be provided with the first limiting post 160 and the second limiting post 170.

[0058] Optionally, both the first limiting column 160 and the second limiting column 170 may be provided with reinforcing ribs, and the reinforcing ribs on the first limiting column 160 may be provided on the side of the first limiting column 160 away from the second limiting column 170, and the reinforcing ribs on the second limiting column 170 may be provided on the side of the second limiting column 170 away from the first limiting column 160, so as to further ensure the setting stability of the first limiting column 160 and the second limiting column 170, and thereby ensure the limiting stability of the shielding member 300.

[0059] Optionally, the number of the first limiting columns 160 and the second limiting columns 170 can be at least two, and the at least two first limiting columns 160 can be respectively located on both sides of the shell 100, and the at least two second limiting columns 170 can also be respectively located on both sides of the shell 100, that is, in the first direction, the shielding member 300 is limited by multiple first limiting columns 160, and in the second direction, the shielding member 300 is limited by multiple second limiting columns 170, so as to further prevent the shielding member 300 from excessive sliding.

[0060] The driving mechanism 400 may include a driving source 410, a screw rod 420 and a slider 430. The screw rod 420 is connected to the driving source 410, and the slider 430 is threadedly matched with the screw rod 420. Optionally, the shielding member 300 and the slider 430 can be connected by a connecting member, bonding or welding, so that when the driving source 410 drives the screw rod 420 to rotate, the slider 430 can drive the shielding member 300 to slide along the first direction or the second direction.

[0061] In another embodiment, please refer to Figure 1 , Figure 8 and Fig. 9 The slider 430 is provided with a groove 431, and part of the shielding member 300 is clamped in the groove 431. Specifically, the shielding member 300 is provided with a protrusion 371 protruding from the driving plate 370 mentioned above, and the protrusion 371 is clamped in the groove 431. When the driving source 410 drives the screw rod 420 to rotate, the slider 430 can drive the shielding member 300 to slide along the first direction or the second direction. It can be seen that the embodiment of the present application only requires the protrusion 371 to be clamped in the groove 431, so that the shielding member 300 and the slider 430 can be connected, and this connection method is relatively simple and has a high assembly efficiency.

[0062] Optionally, refer to Figure 1 The driving mechanism 400 may further include a second support frame 440, which is connected to the shell 100 and the outer shell of the driving source 410, and the screw rod 420 is rotatably disposed on the second support frame 440 so that the second support frame 440 supports the driving source 410, the screw rod 420 and the slider 430.

[0063] Optionally, refer to Figure 1 The camera device may further include a second decorative member 600, which is embedded in the outer surface of the housing 100 and is arranged opposite to the window 110, so that the second decorative member 600 can decorate the camera device, thereby improving the aesthetics of the camera device.

[0064] Optionally, refer to Figure 1The camera module 200 may specifically include a first support frame 240 and a bottom plate 250 arranged on the first support frame 240, and a camera 251, a light detection member 252, an infrared lamp 253 and a filter adjuster 254 are arranged on the bottom plate 250 at intervals. The camera 251 passes through an opening on the first support frame 240 and is sleeved in a support column 241 protruding from the opening. The support column 241 can support the camera 251, and the camera 251 faces the window 110. When the shielding member 300 blocks the camera 251, the camera 251 faces the first decorative member 331 on the shielding plate 330 mentioned above of the shielding member 300. When the first decorative member 331 blocks the camera 251, since the first decorative member 331 faces the window 110, at this time, the first decorative member 331 can play a role in decorating the camera device, thereby improving the aesthetics of the camera device.

[0065] The light detection component 252 can detect the intensity of the surrounding light. Specifically, a third opening 242 is provided on the first support frame 240, and correspondingly, a fifth opening 180 is provided on the shell 100. When the shielding member 300 blocks the camera 251, the light detection component 252 can detect the intensity of the surrounding light through the third opening 242, the first avoidance gap 332 on the shielding plate 330 and the fifth opening 180. When it is detected that the surrounding light is dark, the infrared lamp 253 can sequentially supplement the external environment with light through the fourth opening 243 provided on the first support frame 240, the second avoidance gap 333 on the shielding plate 330 and the sixth opening 190 provided on the shell 100, and the filter adjuster 254 can adjust the filter on the camera 251 according to the intensity of the light.

[0066] Optionally, an infrared lamp cup 700 may be provided at the sixth opening 190 of the housing 100 , and the infrared lamp cup 700 is used to increase the irradiation area of ​​the infrared lamp 253 .

[0067] Optionally, the present application also discloses a smart lock, comprising the camera device described above.

[0068] Optionally, the shell 100 may be the outer shell of a smart lock. Of course, the camera device may also be disposed as a whole in the outer shell of the smart lock, that is, the shell 100 is disposed in the outer shell of the smart lock.

[0069] The above embodiments of the present application focus on describing the differences between the various embodiments. As long as the different optimization features between the various embodiments are not contradictory, they can be combined to form a better embodiment. Considering the simplicity of the text, they will not be repeated here.

[0070] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A camera device, characterized in that: It comprises a housing (100), a camera module (200), a shielding member (300) and a driving mechanism (400). The housing (100) is provided with a viewing window (110), and the housing (100) has a first accommodating space (120); the camera module (200), the shielding member (300) and the driving mechanism (400) are all arranged in the first accommodating space (120), and the camera module (200) faces the viewing window (110); The camera module (200) and the shielding member (300) are both slidably matched with the housing (100); the shielding member (300) is connected to the driving mechanism (400), and the driving mechanism (400) can drive the shielding member (300) to slide along a first direction or a second direction, wherein the first direction is opposite to the second direction; When the shielding member (300) slides along the first direction to a shielding position, the camera module (200) is away from the window (110), and at least a portion of the shielding member (300) is located between the window (110) and the camera module (200); when the shielding member (300) slides along the second direction to a avoiding position, the shielding member (300) is away from the window (110) to avoid the camera module (200), and the camera module (200) is close to the window (110).

2. The camera device according to claim 1, characterized in that One of the camera module (200) and the shielding member (300) is provided with a slide groove (310), and the other of the camera module (200) and the shielding member (300) is provided with a protrusion (210), and the protrusion (210) is slidably matched with the slide groove (310). When the shielding member (300) slides along the first direction to the shielding position, the shielding member (300) can drive the camera module (200) away from the window (110), and when the shielding member (300) slides along the second direction, the shielding member (300) can drive the camera module (200) close to the window (110).

3. The imaging device according to claim 2, wherein: The slide groove (310) comprises a first groove section (311) and a second groove section (312) which are connected to each other. The first groove section (311) is bent relative to the second groove section (312), and the first groove section (311) extends obliquely along the sliding direction of the camera module (200). The second groove section (312) extends along the sliding direction of the shielding member (300). When the shielding member (300) slides along the first direction, the protrusion (210) slides with the first groove section (311) and the second groove section (312) in sequence.

4. The imaging device according to claim 2, wherein: The shielding member (300) comprises a first side plate (320), a shielding plate (330) and a second side plate (340) which are connected in sequence, and the first side plate (320) and the second side plate (340) are arranged opposite to each other, and the shielding plate (330), the first side plate (320) and the second side plate (340) enclose a second accommodating space (350), and when the shielding member (300) slides along the first direction, part of the camera module (200) can enter the second accommodating space (350), so that the shielding plate (330) shields the camera module (200), and the first side plate (320) and the second side plate (340) are both provided with the sliding groove (310) or the protrusion (210).

5. The imaging device according to claim 4, characterized in that: The shielding member (300) further comprises a connected connecting plate (360) and a driving plate (370), wherein the connecting plate (360) connects the first side plate (320), the shielding plate (330) and the second side plate (340), and the driving plate (370) is connected to the driving mechanism (400), and the driving plate (370) is a bent plate, so that the connecting plate (360) and the driving plate (370) enclose a third accommodating space (380), and a portion of the driving mechanism (400) is located in the third accommodating space (380).

6. The imaging device according to claim 1, wherein: A first guide post (130) is protruding from the housing (100), the first guide post (130) extends along the sliding direction of the camera module (200), a first guide hole (220) is opened on the camera module (200), and the first guide hole (220) is slidably matched with the first guide post (130); The shielding member (300) is provided with a first opening (390), the first opening (390) extending along the sliding direction of the shielding member (300), and one end of the first guide column (130) passes through the first guide hole (220) and slidably cooperates with the first opening (390).

7. The imaging device according to claim 1, wherein: The camera device further comprises an operating member (500); a second opening (150) is provided on the shell (100); the second opening (150) is communicated with the first accommodating space (120); one end of the operating member (500) passes through the second opening (150) and is connected to the shielding member (300); the operating member (500) can drive the shielding member (300) to slide along the first direction or the second direction.

8. The imaging device according to claim 7, wherein: The operating member (500) is a push button, the second opening (150) is a strip-shaped opening extending along the sliding direction of the shielding member (300), and the push button is slidably matched with the second opening (150).

9. The imaging device according to claim 1, wherein: The shell (100) is provided with a first limiting column (160) and a second limiting column (170) protruding at intervals. When the shielding member (300) blocks the camera module (200), the shielding member (300) cooperates with the first limiting column (160) in a limiting manner. When the shielding member (300) avoids the camera module (200), the shielding member (300) cooperates with the second limiting column (170) in a limiting manner.

10. The camera device according to claim 1, characterized in that: The driving mechanism (400) comprises a driving source (410), a screw rod (420) and a slider (430); the screw rod (420) is connected to the driving source (410); the slider (430) is threadedly matched with the screw rod (420); and the slider (430) is provided with a groove (431); a portion of the shielding member (300) is clamped in the groove (431); when the driving source (410) drives the screw rod (420) to rotate, the slider (430) can drive the shielding member (300) to slide along the first direction or the second direction.

11. A smart lock, characterized in that: The invention comprises the camera device according to any one of claims 1 to 10.

Images