Drive rear-embedded type shielding device and electronic equipment

Abstract

The utility model discloses a drive embedded type shielding device and an electronic device, and relates to the technical field of camera shooting, the drive embedded type shielding device comprises a pedestal, the pedestal is provided with a first chamber and a lens installation port communicated with the first chamber; the anti-dazzling screen module is rotationally arranged in the first cavity so as to open or close the lens mounting opening; the rocker arm is rotationally arranged in the first cavity, and the rocker arm is in driving connection with the anti-dazzling screen module; the driving assembly is arranged on the base and is in driving connection with the rocker arm so as to drive the anti-dazzling screen module to rotate to a shielding position or an opening position; and the in-place detection assembly is arranged on the motion path of the anti-dazzling screen module, and when the anti-dazzling screen module rotates to the opening position or the shielding position, the in-place detection assembly is impacted to trigger an in-place signal. According to the technical scheme of the utility model, the privacy security is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to camera technology field especially relates to a drive rear embedded shelter and electronic equipment. BACKGROUND

[0002] With the development of science and technology and the progress of society, cameras have been widely used in people's daily life. From home monitoring to personal mobile phone camera, camera technology plays an important role in security protection, life recording and other aspects. However, with the popularization of cameras, people's awareness of privacy protection is also getting higher and higher. Therefore, as an important means of privacy protection, camera shielding system has attracted widespread attention. The existing camera shielding system mainly realizes the shielding or opening of the lens through physical means, which cannot intuitively judge whether the lens is really closed or shielded in place, and users may feel uneasy because they cannot accurately judge the state of the camera, which may adversely affect the privacy security and affect the use experience. UTILITY MODEL CONTENT

[0003] The main purpose of the utility model is to provide a drive rear embedded shelter and electronic equipment, which aims to improve the privacy security.

[0004] To achieve the above purpose, the utility model embodiment provides a drive rear embedded shelter, which comprises:

[0005] A base is provided with a first cavity and a lens mounting port communicated with the first cavity;

[0006] A light shield module is rotatably arranged in the first cavity to open or close the lens mounting port;

[0007] A rocker arm is rotatably arranged in the first cavity, and the rocker arm and the light shield module are drivingly connected; and

[0008] A driving assembly is arranged in the base and drivingly connected with the rocker arm to drive the light shield module to rotate to a shielding position or an opening position; and

[0009] A position detection assembly is arranged on the movement path of the light shield module, and the light shield module strikes the position detection assembly when rotating to the opening position or the shielding position to trigger a position signal.

[0010] In an embodiment, the position detection assembly comprises:

[0011] A main electrically connected sheet is arranged in the base;

[0012] a first slave electrical connection piece, which is arranged in a spaced manner with the main electrical connection piece, and which is impacted by the shutter module when the shutter module rotates to an open position to open the lens mounting port, so that the first slave electrical connection piece and the main electrical connection piece are in contact to trigger a first position signal; and

[0013] a second slave electrical connection piece, which is arranged in a spaced manner with the main electrical connection piece, and which is impacted by the shutter module when the shutter module rotates to a shielding position to shield the lens mounting port, so that the second slave electrical connection piece and the main electrical connection piece are in contact to trigger a second position signal.

[0014] In an embodiment, the main electrical connection piece comprises a conductive body and a conductive abutting portion arranged at an end of the conductive body, and each end of the conductive body is provided with one conductive abutting portion, and the two conductive abutting portions are respectively connected with the conductive bending connection, and one of the two conductive abutting portions is used to contact the first slave electrical connection piece, and the other of the two conductive abutting portions is used to contact the second slave electrical connection piece.

[0015] In an embodiment, the base is provided with a mounting groove, and the main electrical connection piece, the first slave electrical connection piece and the second slave electrical connection piece are arranged in the mounting groove and are arranged in a spaced manner.

[0016] In an embodiment, an end of the first slave electrical connection piece away from the shielding position is provided with a first abutting flange, and the first abutting flange is bent towards the main electrical connection piece; and an end of the second slave electrical connection piece away from the open position is provided with a second abutting flange, and the second abutting flange is bent towards the main electrical connection piece.

[0017] In an embodiment, the base is further provided with a second chamber, and the first chamber and the second chamber are arranged on opposite sides of the base, and the driving assembly is arranged in the second chamber.

[0018] In an embodiment, the driving assembly comprises:

[0019] a moving magnet, which is arranged in the second chamber and extends to the first chamber, and the moving magnet is fixedly connected with the rocker arm and is rotationally limited;

[0020] a coil, which is arranged in the second chamber and is electrically connected with an external power supply; and

[0021] a fixed magnet, which is arranged in the second chamber, and the coil is arranged in the fixed magnet.

[0022] a positioning shaft, one end of the positioning shaft is located in the first chamber, and the other end of the positioning shaft is located in the second chamber, and the moving magnet is rotatably sleeved on the positioning shaft.

[0023] In an embodiment, the second chamber is provided with an assembly opening, the assembly opening is arranged opposite to the first chamber, and the driving rear-embedded shutter further comprises an assembly plate, which is detachably arranged in the assembly opening.

[0024] In an embodiment, the light-shielding piece module comprises:

[0025] a light-shielding piece body, which is rotatably arranged in the first chamber;

[0026] a connecting arm, which is fixedly connected with the light-shielding piece body and is rotationally limited, one end of the connecting arm is rotationally connected with the rocker arm, the connecting arm is used to abut against the first slave electric connecting piece or the second slave electric connecting piece, the connecting arm is rotatably sleeved on the positioning shaft, and rotation of the rocker arm drives the connecting arm to rotate around the positioning shaft.

[0027] To achieve the above-mentioned purpose, the utility model embodiment proposes an electronic equipment, the electronic equipment includes lens and above description driving rear-embedded shutter, the lens corresponds the lens mounting port setting.

[0028] The technical scheme of the present application sets the first chamber on the base, the first chamber is provided with a lens mounting port for mounting the lens, the light-shielding piece module rotates on the base, and the lens mounting port can be closed or opened, so that the lens is shielded or opened. Moreover, the in-place detection assembly is arranged, which can generate an in-place signal when the light-shielding piece module moves to the shielding position and collides with the in-place detection assembly. At this time, the lens mounting port is completely shielded, the lens is hidden, and the user privacy is protected. When the light-shielding piece module moves to the opening position and collides with the in-place detection assembly, another in-place signal is generated. At this time, the lens mounting port is completely opened, the lens is opened, and an image can be captured. If no in-place signal is received during the switching process of the light-shielding piece module, the light-shielding piece module is not switched in place, and needs to be adjusted again. It can be understood that the in-place detection assembly and the light-shielding piece module are matched, the corresponding in-place signal can be triggered, so that whether the light-shielding piece module is switched in place can be conveniently judged, and the safety of protecting the user privacy is better. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings from the structures shown in these drawings without creating any creative labor.

[0030] Figure 1 It is a three-dimensional structure schematic diagram of the driving rear-embedded shutter embodiment of the present application.

[0031] Figure 2 It is an explosion structure schematic view of the embodiment of the driving rear-embedded shutter of the utility model;

[0032] Figure 3 It is a partial explosion structure schematic view of another angle of the embodiment of the driving rear-embedded shutter of the utility model;

[0033] Figure 4 It is a structure schematic view of the embodiment of the driving rear-embedded shutter of the utility model;

[0034] Figure 5 It is Figure 4 It is a local amplification structure schematic view of part A;

[0035] Figure 6 It is a working principle view of the in-position detection assembly in the embodiment of the driving rear-embedded shutter of the utility model.

[0036] Explanation of reference numerals:

[0037] 100, base; 110, first chamber; 111, lens mounting port; 120, second chamber; 200, light-shielding piece module; 210, light-shielding piece body; 220, connecting arm; 300, rocker arm; 400, driving assembly; 410, moving magnet; 420, coil; 430, fixed magnet; 440, positioning shaft; 450, assembly plate; 500, in-position detection assembly; 510, main electric connecting piece; 520, first slave electric connecting piece; 521, first abutting flange; 530, second slave electric connecting piece; 531, second abutting flange; 600, guide groove.

[0038] The implementation, functional features and advantages of the utility model will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the embodiments of the utility model.

[0040] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications will also change accordingly.

[0041] In addition, in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description and cannot be understood as indicating or implying the relative importance of the technical features or implying the number of the technical features indicated. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the embodiments of the present application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0042] In the embodiments of the present application, unless otherwise specifically defined and limited, the terms "connection", "fixing" and the like should be understood in a broad sense, for example, "fixing" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate medium; can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0043] In addition, the technical solutions of the various embodiments of the present application can be combined with each other, but it must be based on the fact that the ordinary skilled in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the embodiments of the present application.

[0044] With the popularization of the camera, people's awareness of privacy protection is also increasing. Therefore, the camera shielding system as an important means of privacy protection has attracted widespread attention. The existing camera shielding system mainly realizes the shielding or opening of the lens through a physical way. In the shielding or opening process, it is not intuitive to judge whether the shielding is in place, which is easy to cause privacy leakage.

[0045] Therefore, the embodiments of the present application provide a driving rear-embedded shield and electronic equipment. Through the setting of the in-place detection component, when the light shielding piece module moves to the shielding position, the in-place detection component is hit to generate an in-place signal. At this time, the lens mounting port is completely shielded, the hiding of the lens is realized, and the privacy of the user can be protected. When the light shielding piece module moves to the opening position, the in-place detection component is hit to generate another in-place signal. At this time, the lens mounting port is completely opened, the opening of the lens is realized, and the image can be shot. During the switching process of the light shielding piece module, if no in-place signal is received, at this time, the light shielding piece module is not switched in place, and needs to be adjusted again. It can be understood that through the cooperation of the in-place detection component and the light shielding piece module, the corresponding in-place signal can be triggered, so as to facilitate the judgment of whether the light shielding piece module is switched in place, and better protect the safety of the user's privacy.

[0046] For better understanding of the above technical solutions, the above technical solutions will be described in detail below in combination with the drawings.

[0047] As shown in Figure 1 The utility model embodiment provides a drive rear embedded shelter, the drive rear embedded shelter includes:

[0048] The base 100 is provided with a first chamber 110, and the first chamber 110 has a lens mounting port 111. It can be understood that the lens mounting port 111 is arranged on the base 100 and communicates with the first chamber 110.

[0049] The light shield module 200 is rotatably arranged in the first chamber 110 to open or close the lens mounting port 111.

[0050] The rocker arm 300 is rotatably arranged in the first chamber 110, and the rocker arm 300 is drivingly connected with the light shield module 200.

[0051] The drive assembly 400 is arranged on the base 100 and drivingly connected with the rocker arm 300 to drive the light shield module 200 to rotate. The drive assembly 400 can be a motor, a motor cooperating with a gear, a motor cooperating with a belt, or an electromagnetic drive, as long as it can drive the rocker arm 300 to rotate, so that the rocker arm 300 drives the light shield module 200 to rotate during rotation. It is not limited here

[0052] The in-place detection assembly 500 is arranged on the movement path of the light shield module 200, and the light shield module 200 strikes the in-place detection assembly 500 when rotating to the open position or the shielding position to trigger an in-place signal. The in-place detection assembly 500 and the light shield module 200 strike to generate an in-place signal, so as to judge whether the light shield module 200 reaches the shielding position or the open position, thereby improving the precision or accuracy of the position switching of the light shield module 200, preventing the lens from being partially opened due to not moving to the shielding position to leak user privacy, thereby improving the security of privacy and better protecting user privacy.

[0053] In the technical scheme, the first cavity 110 is arranged on the base 100, the first cavity 110 is provided with a lens mounting port 111 for mounting a lens, the shutter module 200 rotates on the base 100, and the lens mounting port 111 can be closed or opened, so that the lens is shielded or opened. Moreover, the in-place detection assembly 500 is arranged, so that when the shutter module 200 moves to the shielding position, the in-place detection assembly 500 is impacted to generate an in-place signal, at this time, the lens mounting port 111 is completely shielded, the lens is hidden, and the user privacy is protected; when the shutter module 200 moves to the opening position, the in-place detection assembly 500 is impacted to generate another in-place signal, at this time, the lens mounting port 111 is completely opened, the lens is opened, and an image can be shot; if no in-place signal is received during the switching of the shutter module 200, at this time, the shutter module 200 is not switched in place, and needs to be adjusted again. It can be understood that, through the cooperation of the in-place detection assembly 500 and the shutter module 200, the corresponding in-place signal can be triggered, so that whether the shutter module 200 is switched in place is conveniently judged, and the safety of the user privacy is better protected.

[0054] In an embodiment of the utility model, refer to Figure 5 , the in-place detection assembly 500 includes:

[0055] The main electric connecting piece 510 is arranged on the base 100.

[0056] The first electric connecting piece 520 is arranged at intervals with the main electric connecting piece 510, and when the shutter module rotates to the opening position of the lens mounting port 111, the first electric connecting piece 520 is impacted to make the first electric connecting piece 520 and the main electric connecting piece 510 contact to trigger the first in-place signal.

[0057] The second electric connecting piece 530 is arranged at intervals with the main electric connecting piece 510, and when the shutter module 200 rotates to the shielding position of the lens mounting port 111, the second electric connecting piece 530 is impacted to make the second electric connecting piece 530 and the main electric connecting piece 510 contact to trigger the second in-place signal.

[0058] It can be understood that when the shutter module 200 moves to the open position, the shutter module 200 can abut against the first slave electrical connecting piece 520, so that the first slave electrical connecting piece 520 and the main electrical connecting piece 510 are in contact to form a first to-position signal, and through the first to-position signal, it can be judged that the shutter module 200 has moved to the open position; when the shutter module 200 moves to the shielding position, the shutter module 200 can abut against the second slave electrical connecting piece 530, so that the second slave electrical connecting piece 530 and the main electrical connecting piece 510 are in contact to form a second to-position signal, and through the second to-position signal, it can be judged that the shutter module 200 has moved to the shielding position. That is, through the conduction of different circuits, different signals can be triggered, and then it can be judged whether the position switching is completed, and the accuracy or precision of the switching effect is improved. Alternatively, the first to-position signal and the second to-position signal can be sound signals, light signals, etc., which are not limited here. The working principle of the to-position detection assembly 500 is referred to Figure 6 The main electrical connecting piece 510 has two electrical contacts, when the shutter module 200 moves to the open position, the first slave electrical connecting piece 520 contacts one of the two electrical contacts of the main electrical connecting piece 510 to form an open state electrical loop; when the shutter module 200 moves to the shielding position, the second slave electrical connecting piece 530 contacts the other of the two electrical contacts of the main electrical connecting piece 510 to form a shielding state electrical loop.

[0059] In an embodiment, the first chamber 110 is provided with a mounting groove, and the main electrical connecting piece 510, the first slave electrical connecting piece 520 and the second slave electrical connecting piece 530 are arranged in the mounting groove and are spaced apart from each other. In this way, the mounting groove can provide a mounting position for the main electrical connecting piece 510, the first slave electrical connecting piece 520 and the second slave electrical connecting piece 530, facilitating the installation and positioning of the main electrical connecting piece 510, the first slave electrical connecting piece 520 and the second slave electrical connecting piece 530. Alternatively, the main electrical connecting piece 510, the first slave electrical connecting piece 520 and the second slave electrical connecting piece 530 can be respectively provided with a mounting groove.

[0060] Of course, the main electric connecting piece 510, the first slave electric connecting piece 520 and the second slave electric connecting piece 530 can also be installed in the same mounting groove, which is not limited herein. At this time, an insulating partition is arranged in the mounting groove, the first slave electric connecting piece 520 and the main electric connecting piece 510 are separated by the insulating partition, and the second slave electric connecting piece 530 and the main electric connecting piece 510 are separated by the insulating partition, so as to prevent the first slave electric connecting piece 520 and the main electric connecting piece 510 from being in contact or the second slave electric connecting piece 530 and the main electric connecting piece 510 from being in contact to trigger the in-place signal by mistake when the sunshade module 200 has not moved to the opening position or the shielding position. Optionally, the insulating partition is further provided with a main positioning notch, a first slave positioning notch and a second slave positioning notch, the main electric connecting piece 510 is provided with a main positioning protrusion, the first slave electric connecting piece 520 is provided with a first slave positioning protrusion, and the second slave electric connecting piece 530 is provided with a second slave positioning protrusion, the main positioning protrusion is clamped into the main positioning notch, the first slave positioning protrusion is clamped into the first slave positioning notch, and the second slave positioning protrusion is clamped into the second slave positioning notch, so as to improve the fixing firmness of the main electric connecting piece 510, the first slave electric connecting piece 520 and the second slave electric connecting piece 530.

[0061] In one embodiment, the main electric connecting piece comprises a conductive body and a conductive abutting portion arranged at the end of the conductive body, both ends of the conductive body are provided with one conductive abutting portion, and the two conductive abutting portions are respectively connected with the conductive bending connection, one of the two conductive abutting portions is used to contact the first slave electric connecting piece, and the other of the two conductive abutting portions is used to contact the second slave electric connecting piece. Specifically, the conductive body is the core of the main electric connecting piece and is used to conduct current, and one conductive abutting portion is arranged at each end of the conductive body, so that the contact with the first slave electric connecting piece or the second slave electric connecting piece can be conveniently realized, and good electrical contact performance is provided.

[0062] In one embodiment, with reference to Figure 5 , the end of the first slave electric connecting piece 520 away from the shielding position is provided with a first abutting flange 521, and the first abutting flange 521 is bent towards the main electric connecting piece 510; and the end of the second slave electric connecting piece 530 away from the opening position is provided with a second abutting flange 531, and the second abutting flange 531 is bent towards the main electric connecting piece 510. In this way, the first slave electric connecting piece 520 or the second slave electric connecting piece 530 can be deformed after being impacted by the sunshade module 200, and better contact with the main electric connecting piece 510 is achieved.

[0063] In one embodiment of the utility model, the base 100 is further provided with a second chamber 120, the first chamber 110 and the second chamber 120 are located at opposite sides of the base 100, and the driving assembly 400 is arranged in the second chamber 120.

[0064] Specifically, by setting the first chamber 110 and the second chamber 120 on the base 100, the first chamber 110 is provided with a lens mounting port 111 for mounting a lens, and the shutter module 200 rotates on the base 100 to close or open the lens mounting port 111, thereby achieving the shielding or opening of the lens. Moreover, the driving assembly 400 is arranged in the second chamber 120, so that the lens and the driving assembly 400 are located in different chambers and staggered with each other, the shutter module 200 and the driving assembly 400 are located in different chambers, and the residues generated during the assembly process of the driving assembly 400 cannot fall on the shutter module 200, thereby preventing the residues from falling on the lens and reducing the possibility of lens contamination, and improving the imaging quality of the lens.

[0065] In an embodiment of the utility model, the driving assembly 400 includes:

[0066] The moving magnet 410 is rotatably arranged in the second chamber 120 and extends to the first chamber 110, and the rocker arm 300 and the moving magnet 410 are fixedly connected and rotationally limited.

[0067] The coil 420 is arranged in the second chamber 120 and is electrically connected with an external power source, and the fixed magnet 430 is arranged in the second chamber 120, and the coil 420 is arranged on the fixed magnet 430.

[0068] Specifically, the driving assembly 400 includes the moving magnet 410, the coil 420 and the fixed magnet 430. The fixed magnet 430 is arranged in the second chamber 120, the coil 420 is wound on the fixed magnet 430, the coil 420 is electrically connected with an external power source, the moving magnet 410 is rotatably arranged and is arranged adjacent to the fixed magnet 430, and the moving magnet 410 is connected with the rocker arm 300. In the embodiment, the coil 420 generates a magnetic field with the fixed magnet 430 after being electrified to drive the moving magnet 410 to rotate and make the rocker arm 300 rotate synchronously. It can be understood that the coil 420 can be connected with an external power source, thereby facilitating the external power source to supply power to the coil 420, so that the coil 420 and the fixed magnet 430 cooperate to generate a magnetic field, thereby driving the moving magnet 410 to rotate by the magnetic field to realize that the moving magnet 410 drives the rocker arm 300 to rotate synchronously, so that the rocker arm 300 drives the shutter module 200 to slide in the first chamber 110 during rotation, when sliding to a shielding position, the shutter module 200 covers the lens mounting port 111 to realize the shielding of the lens, and when sliding to an opening position, the shutter module 200 opens the lens mounting port 111 to realize the opening or exposure of the lens.

[0069] In an embodiment of the utility model, the driving rear-embedded shield still includes positioning shaft 440, one end of positioning shaft 440 is located at first chamber 110, the other end of positioning shaft 440 is located at second chamber 120, moving magnet 410 is rotatably sleeved on positioning shaft 440, rocker arm 300 is sleeved on moving magnet 410 and rotates synchronously with moving magnet 410.

[0070] It can be understood that the moving magnet 410 can be limited by the positioning shaft 440. Optionally, the moving magnet 410 is in a cylindrical or annular structure, the rocker arm 300 is sleeved on the outside of the moving magnet 410 and rotates synchronously with the moving magnet 410, and the positioning shaft 440 penetrates the moving magnet 410. In an embodiment, a support table is arranged in the second chamber 120, and a mounting arm connecting the cavity wall of the second chamber 120 and the support table is arranged. The mounting arm is spaced apart along the circumference of the positioning shaft 440, one end of the positioning shaft 440 is fixed on the support table, and the other end of the positioning shaft 440 extends to the first chamber 110. The permanent magnet 430 is arranged around the support table. In this way, on the one hand, the positioning shaft 440 can be fixed, and on the other hand, the influence on the magnetic field can be reduced, and the moving magnet 410 can rotate under the action of the magnetic field.

[0071] In an embodiment of the utility model, the second chamber 120 is provided with an assembly opening, the assembly opening is arranged away from the first chamber 110, and the driving rear-embedded shield further includes an assembly plate 450, which is detachably arranged in the assembly opening. In this way, the driving assembly 400 can be easily disassembled. It can be understood that the assembly plate 450 can be disassembled to install or disassemble the driving assembly 400; the assembly plate 450 can be installed to seal the second chamber 120 and prevent dust from entering. In an embodiment, the first chamber 110 is provided with an assembly opening, and a cover plate is detachably arranged in the assembly opening. The cover plate can seal the first chamber 110 and facilitate the installation of the rocker arm 300, the light-shielding piece module 200, and other components. Optionally, the assembly plate 450 and the cover plate can be detachably connected to the base 100 through a bolt structure or a buckle structure, which is not limited herein.

[0072] In an embodiment of the utility model, the light-shielding piece module 200 includes:

[0073] The light-shielding piece module 200 includes:

[0074] A connecting arm 220 is fixedly connected with the filter body and rotationally limited, one end of the connecting arm 220 is rotationally connected with a rocker arm 300, the connecting arm 220 is used to abut against the first slave electric connecting sheet 520 or the second slave electric connecting sheet 530, the connecting arm 220 is rotationally sleeved on the positioning shaft 440, and rotation of the rocker arm 300 drives the connecting arm 220 to rotate around the positioning shaft 440 as the rotation center.

[0075] Specifically, the connecting arm 220 is rotationally connected with the rocker arm 300, when the rocker arm 300 rotates, the connecting arm 220 can rotate relative to the rocker arm 300, cooperates with the positioning shaft 440, and can also rotate around the positioning shaft 440 under the driving of the rocker arm 300, so that the filter body can rotate and then rotate to an open position or a shielding position. In the open position, the connecting arm 220 abuts against the first slave electric connecting sheet 520; in the shielding position, the connecting arm 220 abuts against the second slave electric connecting sheet 530. Optionally, the material of the connecting arm 220 is an insulating material, such as plastic.

[0076] In an embodiment of the utility model, the driving rear-embedded shutter further includes a guide structure arranged between the filter body and the base 100. The guide structure can limit the rotation path of the shade module 200 and prevent deviation to affect the shielding effect.

[0077] In an embodiment of the utility model, the guide structure includes a guide column and a guide groove 600 matched with the guide column, one end of the guide column is slidingly arranged in the guide groove 600, one of the base 100 and the filter body is provided with the guide groove 600, and the other of the base 100 and the filter body is provided with the guide column. It can be understood that the rotation path of the shade body 210 can be simply and conveniently limited through the cooperation of the guide column and the guide groove 600. Optionally, the guide groove 600 is arc-shaped.

[0078] To achieve the above object, an embodiment of the utility model provides an electronic device, the electronic device includes a lens and the above-described driving rear-embedded shutter, and the lens is arranged corresponding to the lens mounting port 111. Specifically, the specific structure of the driving rear-embedded shutter refers to the above-described embodiment. Since the electronic device adopts all the technical solutions of the above-described embodiment, it at least has all the beneficial effects brought by the technical solutions of the above-described embodiment, which will not be described here. The electronic device can be a computer, a notebook computer, a tablet computer, a mobile phone, a camera device and the like, which is not limited here.

[0079] The above merely illustrates the exemplary embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields under the technical concept of the present application and according to the content of the present application embodiment specification and drawings is included in the patent protection scope of the present application embodiment.

Claims

1. A drive behind recessed shade, characterized in that, The drive rear-embedded shutter comprises: a base provided with a first chamber and a lens mounting port in communication with the first chamber; a shutter module rotatably arranged in the first chamber to open or close the lens mounting port; a rocker rotatably arranged in the first chamber, the rocker being drivingly connected with the shutter module; and a drive assembly arranged in the base and drivingly connected with the rocker to drive the shutter module to rotate to a shielding position or an opening position; and a position detection assembly arranged on a movement path of the shutter module, the shutter module hitting the position detection assembly when rotating to the opening position or the shielding position to trigger a position signal.

2. The drive behind the recessed shutter as claimed in claim 1, characterized in that, The position detection assembly comprises: a main electric connection piece arranged in the base; a first slave electric connection piece arranged in space with the main electric connection piece, the shutter module hitting the first slave electric connection piece when rotating to the opening position to open the lens mounting port, so that the first slave electric connection piece and the main electric connection piece are in contact to trigger a first position signal; and a second slave electric connection piece arranged in space with the main electric connection piece, the shutter module hitting the second slave electric connection piece when rotating to the shielding position to close the lens mounting port, so that the second slave electric connection piece and the main electric connection piece are in contact to trigger a second position signal.

3. The drive behind the recessed shade of claim 2, wherein, The main electric connection piece comprises a conductive body and a conductive abutting portion arranged at an end of the conductive body, both ends of the conductive body are provided with one conductive abutting portion, the two conductive abutting portions are respectively connected with the conductive bending, one of the two conductive abutting portions is used to contact with the first slave electric connection piece, and the other of the two conductive abutting portions is used to contact with the second slave electric connection piece.

4. The drive behind the recessed shade of claim 2, wherein, The base is provided with a mounting groove, and the main electric connection piece, the first slave electric connection piece and the second slave electric connection piece are arranged in the mounting groove and arranged in space with each other.

5. The drive behind the recessed shade of claim 2, wherein, An end of the first slave electric connection piece away from the shielding position is provided with a first abutting flange, and the first abutting flange is bent towards the main electric connection piece; an end of the second slave electric connection piece away from the opening position is provided with a second abutting flange, and the second abutting flange is bent towards the main electric connection piece.

6. The driven rear-mount shade of claim 1, wherein, The base is further provided with a second chamber, the first chamber and the second chamber are arranged on opposite sides of the base, and the drive assembly is arranged in the second chamber.

7. The driven rear-embedded shade of claim 6, wherein, The drive assembly comprises: a moving magnet rotatably arranged in the second chamber and extending to the first chamber, the rocker is fixedly connected with the moving magnet and rotationally limited; a coil arranged in the second chamber and electrically connected with an external power supply; a fixed magnet arranged in the second chamber, and the coil is arranged in the fixed magnet; and a positioning shaft, one end of the positioning shaft is located in the first chamber, and the other end of the positioning shaft is located in the second chamber, and the moving magnet is rotatably sleeved on the positioning shaft.

8. The driven rear-embedded shade of claim 7, wherein, The second chamber is provided with an assembly port arranged away from the first chamber, and the drive rear-embedded shutter further comprises an assembly plate detachably arranged in the assembly port.

9. The driven rear-mount shade of claim 7, wherein, The shutter module comprises: a filter body rotatably arranged in the first chamber; A connecting arm is fixedly connected with the filter body and rotationally limited, one end of the connecting arm is rotationally connected with the rocker arm, the connecting arm is used to abut against the first or second slave electric connecting sheet, the connecting arm is rotationally sleeved on the positioning shaft, and rotation of the rocker arm drives the connecting arm to rotate around the positioning shaft.

10. An electronic device, comprising: The electronic device comprises a lens and the driving rear-embedded shutter according to any one of claims 1 to 9, and the lens is arranged corresponding to the lens mounting port.

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