TW202134766A - Camera shutter - Google Patents

Abstract

A camera shutter for exposing or covering a camera is provided. The camera shutter includes a supporting portion, a winding components, a movable cover, and a magnet. The winding assembly is used to drive the magnet to move the movable cover in a first direction when a first current passes through the winding assembly to form a first magnetic field. The winding assembly is used to drive the magnet to move the movable cover in a second direction to make a masking side of the movable cover to move away from the camera to expose the camera when a second current passes through the winding assembly to form a second magnetic field.

Description

Camera shader

The present invention relates to a shader, in detail, it relates to a camera shader.

With the advancement of optical component manufacturing process and the development of miniaturization of electronic components, as well as the demand of modern people for audio and video sharing, existing portable electronic products are equipped with at least one camera for users to take photos or image files.

Due to the development of the Internet and the diversification of working modes, both in life and work, we often use portable electronic products with cameras, such as smart phones or laptops. However, in some usage scenarios, for example, the camera of a notebook computer is used when conducting a video conference. If you neglect to stop the camera operation after the meeting is over, your privacy may be leaked due to the continuous shooting of the camera; another example , If a hackable electronic product is invaded by a hacker, it may force the camera to be used for shooting without the user’s knowledge, posing a great threat to the user’s privacy.

In order to avoid the above privacy issues, some portable electronic products such as notebook computers will add a camera shader on the side of the camera, allowing users to manually open the camera shader to conduct meetings when the camera is exposed , And then manually close the camera shutter, so that the camera is blocked and cannot continue to shoot images.

Only this method of manually controlling the camera shader is limited by the structural design, and it is easy to affect the adhesion due to the wear between the components under long-term use, and moreover, it will be unable to move due to the clamping between the components.

In view of this, how to provide a camera shader that can perform the exposure and concealment of the camera through an automatic control method while avoiding the wear phenomenon caused by mutual movement between components is an urgent problem in the industry.

The embodiment of the present invention provides a camera shader, which is used to solve the abrasion phenomenon that occurs between the mobile cover of the existing camera shader and the supporting part when the mobile cover of the existing camera shader is frequently actuated, and solves the problem that the existing camera shader is difficult to use a simple structure for precise positioning problem.

In order to solve the above technical problems, the present invention is implemented as follows:

A camera shader is provided, which includes:

A supporting part having a base and two side walls arranged on two sides of the base, and the base and the two side walls define an accommodating space;

A winding assembly is arranged in the accommodating space;

A movable cover is arranged above the supporting part and the winding assembly. One of the first surfaces of the movable cover abuts against the two side walls of the supporting part, and the movable cover has a shielding side and a magnetic attraction disposed on the opposite shielding side Side; and

A magnet, arranged on the magnetic side of the movable cover and on the first side of the movable cover;

Wherein, the winding assembly is used to drive the magnet to move the moving cover in a first direction when a first current passes through the winding assembly to form a first magnetic field, and to make the shielding side of the moving cover cover the camera; When the second current passes through the winding assembly to form a second magnetic field, the magnet is driven to move the moving cover in a second direction, and the shielding side of the moving cover is away from the camera to expose the camera.

In the camera shader of the present invention, the movable cover includes a protrusion, and the protrusion is protrudingly arranged on the first surface of the magnetic attraction side of the movable cover and is located in the accommodation space of the supporting portion, and the magnet is arranged on the protrusion. With a card slot.

In the camera shader of the present invention, the winding assembly includes a base body, a magnetic conductive sheet, a first pin and a second pin, the base body, a magnetic conductive sheet, a first pin and a second lead The legs together form an insert molding structure, and the first pin and the second pin respectively have a first terminal and a second terminal protruding outward from the base body.

In the camera shader of the present invention, the first pin and the second pin protrude from the same side of the base body and are accommodated in a groove on one side of the base.

In the camera cover of the present invention, the first terminal of the first pin and the second terminal of the second pin protrude from the lower side of the base body and are accommodated in a bottom groove of the base.

In the camera shader of the present invention, the winding assembly further includes a winding, and the winding is wound around the first terminal, the base body, and the second terminal in sequence, or the winding is wound around the second terminal and the base body in sequence , And the first terminal.

In the camera shader of the present invention, the winding component includes two solders, and the two solders are respectively disposed on the first terminal with winding and the second terminal with winding.

In the camera shader of the present invention, the magnetic conductive sheet and the magnet are configured to attract each other by magnetic force to perform the positioning of the movable cover.

In the camera shader of the present invention, the supporting portion has a plurality of first restricting structures, and the plurality of first restricting structures are respectively arranged on the upper side of the two side walls of the supporting portion and contacting the two second surfaces of the movable cover. The two surfaces are opposite to each other and vertically connected to the first surface, and the plurality of first limiting structures are used for guiding the movement of the movable cover in the first direction and the second direction.

In the camera shader of the present invention, the supporting portion has a plurality of second limiting structures, and the plurality of second limiting structures are respectively arranged on the upper side of the two side walls of the supporting portion, and the plurality of second limiting structures are used to hold the moving cover The first surface of the movable cover is in contact with the first surface of the movable cover body, and the first surface and the upper side of the two side walls are spaced apart from each other.

In the camera shader of the present invention, the plurality of first limiting structures are respectively arranged on a side of the plurality of second limiting structures away from the upper side of the two side walls of the supporting portion.

The camera shader of the present invention further includes a housing, the housing is disposed above the supporting portion to sequentially cover the moving cover, the winding assembly, and the supporting portion, and the housing has two shells extending toward the supporting portion The side wall of the body and the side walls of the two shells are used for abutting against the base of the supporting part.

In the camera shade of the present invention, the side wall of the housing has a plurality of openings, and the side wall of the supporting portion is exposed from the adjacent plurality of openings, and the plurality of openings are used for dispensing glue to adhere the side wall of the housing and the side wall of the adjacent supporting portion.

In the camera shader of the present invention, the housing has a supporting part, and the supporting part is arranged on opposite sides of the side walls of the two housings.

In the embodiment of the present invention, the movement and positioning of the moving cover in the horizontal direction are controlled by the principle of magnetic attraction through automatic control, so as to perform the exposure and shielding operation of the camera and simplify the assembly structure and the number of components. Furthermore, through the magnetic attraction of the magnetic conductive sheet to the magnet, the positioning of the moving cover in the vertical direction can also be accurately completed, so as to avoid the possibility of moving the cover without applying the first current or the second current. Shaking or shifting.

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Please refer to FIGS. 1 and 2 together. The camera shutter 100 of the present invention includes a supporting portion 200, a winding assembly 300, a moving cover 400 and a magnet 500.

As shown in FIG. 2, the supporting portion 200 has a base 210 and two side walls 220 disposed on two sides of the base 210, and the base 210 and the two side walls 220 jointly define an accommodating space 230. The winding assembly 300 is disposed in the accommodating space 230. The moving cover 400 is arranged above the supporting portion 200 and the winding assembly 300. A first surface 410 of the moving cover 400 abuts against the two side walls 220 of the supporting portion 200, and the moving cover 400 has a shielding side 420 and opposite sides. The shielding side 420 is provided with a magnetic side 430. The magnet 500 is disposed on the magnetic side 430 of the moving cover 400 and on the first surface 410 of the moving cover 400. In some embodiments, the first surface 410 of the movable cover 400 abuts against the upper side of the two side walls 220 of the supporting portion 200 away from the base 210.

In this way, when a first current passes through the winding assembly 300 to form a first magnetic field, the magnet 500 can be suitably driven to drive the moving cover 400 to move in a first direction D1, and the shielding side 420 of the moving cover 400 is shielded. Camera (not shown). Therefore, as shown in FIG. 5, the mobile cover 400 at this time is in an open state to cover the camera.

Conversely, when a second current passes through the winding assembly 300 to form a second magnetic field, the magnet 500 is suitably driven to drive the moving cover 400 to move in a second direction D2, and the shielding side 420 of the moving cover 400 is far away from the camera. Reveal the camera. Therefore, as shown in FIG. 6, the mobile cover 400 at this time is in a closed state to reveal the camera.

In other words, after the magnetic field provided by the winding assembly 300 interacts with the magnet 500, it can control the movement and positioning of the movable cover 400 in the horizontal direction.

As shown in FIG. 12, the movable cover 400 may include a bump 440. The bump 440 protrudes from the first surface 410 of the magnetic side 430 of the movable cover 400. After the camera shader 100 is assembled, the protrusion 440 will be located in the accommodating space 230 of the supporting portion 200, and the magnet 500 is disposed in a slot 442 of the protrusion 440.

Through the foregoing arrangement, neither the protrusions 440 nor the magnet 500 of the movable cover 400 will have direct contact with the supporting portion 200 during the movement process, thereby effectively reducing the possible exposure of the movable cover 400 during the operation process. Friction.

Moreover, when the magnet 500 is placed in the slot 442 of the bump 440, the magnet 500 can be fixed in the slot 442 through the arrangement of the glue 444.

Please refer to FIGS. 3 and 4 at the same time. The winding assembly 300 of the camera shutter 100 of the present invention includes a base body 310, a magnetic sheet 320, a first pin 330 and a second pin 340. In the present invention, the base body 310, the magnetic sheet 320, the first pins 330, and the second pins 340 are combined through an insert molding step. In some embodiments, the base body 310 , The magnetic sheet 320, the first pin 330 and the second pin 340 together form an insert molding structure, so that the magnetic sheet 320, the first pin 330 and the second pin 340 can be accommodated through a single molding step It is placed inside the base body 310, so the insert molding structure formed by insert molding has the advantages of high assembly accuracy and fast production efficiency. In addition, the first pin 330 and the second pin 340 respectively have a first terminal 332 and a second terminal 342 protruding outward from the inner side of the base body 310 for subsequent winding operations. In some embodiments, before performing the above-mentioned insert molding step, the magnetic conductive sheet 320 and the first lead 330 are formed by cutting and bending the same piece of metal material, which can make the manufacturing process more streamlined; or, magnetic conductive The sheet 320 and the second pin 340 are formed by cutting and bending the same sheet of metal material; or, the magnetic conductive sheet 320, the first pin 330 and the second pin 340 are all cut and formed by the same sheet of metal material. Formed by bending.

Please refer to FIGS. 3 and 4 again, the winding assembly 300 of the present invention further includes a winding 350. The winding wire 350 can wrap the first terminal 332, the base body 310, and the second terminal 342 in a manner of being wound around the first terminal 332, the base body 310, and the second terminal 342 in sequence. The winding wire 350 can also wrap the second terminal 342, the base body 310, and the first terminal 332 in a manner of being wound around the second terminal 342, the base body 310, and the first terminal 332 in sequence. In some embodiments, after the base body 310, the magnetic sheet 320, the first pins 330, and the second pins 340 form an insert molding structure through a single molding step, the wires are sequentially formed through a winding step Winding on this insert molding structure can complete the production of the winding assembly 300, which is more streamlined in the manufacturing process. In some embodiments, the part of the winding 350 wound around the first terminal 332 is welded and fixed to the first terminal 332, and the part of the winding wire 350 wound around the second terminal 342 is welded and fixed to the second terminal 342. In some embodiments, since the base body 310, the magnetic conductive sheet 320, the first pin 330, and the second pin 340 are formed as a single insert molding structure, it is more convenient to wind the wire 350 through an automated winding device. It is automatically wound around the first terminal 332, the base body 310 and the second terminal 342.

Please refer to FIG. 2, since the magnet 500 of the camera shade 100 is disposed on the first surface 410 of the moving cover 400 (that is, the surface of the moving cover 400 facing the winding assembly 300), it is located in the base body 310 The magnetically conductive sheet 320 can be magnetically attracted to the magnet 500, so that the magnetically conductive sheet 320 and the magnet 500 are attracted to each other, thereby positioning the movable cover 400 in the vertical direction. For example, the magnetic attraction between the magnetic sheet 320 and the magnet 500 will cause a certain degree of friction between the first surface 410 of the moving cover 400 and the upper side of the side wall 220, and the winding assembly 300 is generated by the application of current The magnetic field will generate a force that drives the magnet 500 to move in the first direction or the second direction. When this force is greater than the maximum static friction between the first surface 410 of the moving cover 400 and the upper side of the side wall 220 away from the base 210 due to magnetic attraction When the force is applied, the moving cover 400 can be moved; when no current is applied to the winding assembly 300, the magnetic attraction between the magnetic conductive sheet 320 and the magnet 500 can fix the relative position of the moving cover 400 and the side wall 220. For example, when the movable cover 400 moves to the position where the shielding side 420 shields the camera, the magnetic attraction between the magnetic sheet 320 and the magnet 500 can keep the shielding side 420 at the position of shielding the camera, which is not easy to be caused by external The shaking or vibration causes the moving cover 400 to move.

In detail, when the first current or the second current is not applied to the winding assembly 300, the winding assembly 300 does not form a magnetic field to drive the magnet 500 to drive the moving cover 400 to move in the first direction or the second direction. 500 is only attracted by the magnetic conductive sheet 320 arranged below, so as to avoid possible shaking or deviation of the moving cover 400 when the winding assembly 300 is not applied with the first current or the second current.

Please refer to FIG. 7, the supporting portion 200 of the camera shade 100 of the present invention has a plurality of first limiting structures 240, and the plurality of first limiting structures 240 are respectively disposed on the upper side of the two side walls 220 of the supporting portion 200 and contact the moving cover The two second surfaces 412 of the body 400, of which the two second surfaces 412 are opposite to each other and vertically connected to the first surface 410, and the plurality of first limiting structures 240 are used to guide the moving cover 400 in the first direction and the second direction. move.

In detail, please refer to FIGS. 5 and 6 together. The plurality of first limiting structures 240 are formed on the upper side of the two side walls 220, and the plurality of first limiting structures 240 are the left and right sides of the self-moving cover 400 (Ie, the second surface 412) sandwiches the movable cover 400 between them, so that the plurality of first limiting structures 240 can guide the movement of the movable cover 400 in the first direction and the second direction.

As shown in FIG. 7, the supporting portion 200 of the camera shutter 100 of the present invention may further have a plurality of second limiting structures 250. A plurality of second limiting structures 250 are also formed on the upper side of the two side walls 220. However, different from the plurality of first limiting structures 240, the plurality of second limiting structures 250 support the moving cover 400 from the bottom of the movable cover 400. Therefore, the plurality of second limiting structures 250 are only in contact with the moving cover 400. The first surface 410 is in contact with each other, and the first surface 410 and the upper side of the side wall 220 are separated from each other by a certain distance.

Since the plurality of second limiting structures 250 support the moving cover 400 from below the movable cover 400, the moving cover 400 is moved in the first direction or the second direction except by the plurality of first limiting structures 240. In addition to restricting its moving path, only a part of the first surface 410 of the moving cover 400 has a small area of contact with the plurality of second limiting structures 250. Therefore, the arrangement of the plurality of second limiting structures 250 can help reduce the size of the moving cover. 400 is due to the friction generated by the movement.

In FIG. 7, the plurality of second limiting structures 250 are adjacent to the plurality of first limiting structures 240. In some embodiments, the first limiting structure 240 is respectively disposed on the side of the second limiting structure 250 away from the upper side of the side wall 220, that is, the second limiting structure 250 is located between the first limiting structure 240 and the side wall 220 between. In addition, if the upper side of the side wall 220 is taken as the initial position, the first height of each first limiting structure 240 protruding from the upper side of the side wall 220 will be higher than the second height of each second limiting structure 250 protruding from the upper side of the side wall 220. The second height of the second limiting structure 250 is only slightly higher than the upper side of the side wall 220.

Please refer to FIG. 1 and FIG. 2 again. The camera shutter 100 of the present invention further includes a housing 600. The housing 600 is disposed above the supporting portion 200 to sequentially cover the moving cover 400, the winding assembly 300 and the supporting portion 200. Wherein, as shown in FIG. 13, the housing 600 has two housing side walls 610 extending toward the supporting portion 200, and the two housing side walls 610 are used to abut against the base 210 of the supporting portion 200. In this way, when the user presses the camera shutter 100 of the present invention due to improper force, the pressure applied by the user will be directly transmitted to the base 210 of the supporting portion 200 through the housing side wall 610 of the housing 600. The housing 600 is not easily deformed by pressure and is pressed to the moving cover 400, so the external force applied to the housing 600 will not affect the moving cover 400 arranged inside, thereby preventing the moving cover 400 from being stuck in the winding line due to pressure. The problem that the component 300 cannot be moved.

Also as shown in FIG. 13, in some embodiments, the housing side wall 610 is also adjacent to the corresponding side wall 220, so the applied pressure can also be transmitted to the side wall 220, so that the side wall 220 can support the housing side wall 610 to avoid the housing side wall. 610 deformed under pressure.

As shown in FIG. 1, the housing side wall 610 of the housing 600 has a plurality of openings 612, and the side wall 220 of the supporting portion 200 is exposed from the adjacent opening 612, so that the plurality of openings 612 can be used for dispensing glue to bond the housing 600 and the support.部200。 Department 200. The glue layer formed by dispensing can cover part of the side wall 220 exposed from the opening 612 and part of the housing side wall 610 around the opening 612 through the opening 612, so that the housing side wall 610 and the side wall 220 of the adjacent supporting portion 200 can pass through the glue. The layers are glued and fixed to each other.

Moreover, one side of the housing 600 has a camera opening 620 corresponding to the position of the camera, that is, the camera is disposed under the camera opening 620. As shown in FIG. 8, when the movable cover 400 of the camera shutter 100 is in a closed state, the movable cover 400 will not cover the camera opening 620, so the camera at this time will be exposed. As shown in FIG. 9, when the moving cover 400 moves to the left, it will gradually close the camera opening 620, thereby shielding the camera.

In the present invention, as shown in FIGS. 10 and 11, in another embodiment of the cord reel assembly 300, the first pin 330 and the second pin 340 of the cord reel assembly 300 may further have a self-base body 310 The state in which the same side of the base 210 extends and is accommodated in the groove 270 on one side of the base 210.

In this aspect, as shown in FIG. 11, the first terminal 332 of the first pin 330 and the second terminal 342 of the second pin 340 can protrude from the lower side of the other end of the base body 310 and accommodate It is placed in a bottom groove 260 of the base 210. By extending the first pin 330 and the second pin 340 on the same side, the structure of the reel assembly 300 can be made more compact, thereby reducing the overall volume of the camera shader 100, making it more suitable for installation in the existing demand for lightness and thinness. 𢹂-style electronic products.

Please refer to FIG. 11 again. In this embodiment, after the winding 350 is wound around the first terminal 332 of the first pin 330 and the second terminal 342 of the second pin 340, the two solders 360 can be further separated The first terminal 332 with the winding 350 and the second terminal 342 with the winding 350 are arranged to strengthen the bonding relationship between the winding 350 and the first terminal 332 and the second terminal 342.

As shown in FIG. 10, the housing 600 has a supporting portion 630, and the supporting portion 630 is disposed on opposite sides of the two housing side walls 610. The support portion 630 can be used to abut against a structure or a circuit board in a removable electronic product, so as to further increase the strength of the housing 600 to withstand external forces.

In summary, the camera shader 100 of the present invention can control the movement and positioning of the moving cover 400 in the horizontal direction by the principle of magnetic attraction through automatic control, thereby performing the exposure and shielding operations of the camera and simplifying its assembly structure. And the number of components. In addition, since the moving cover 400 will only contact the plurality of first limiting structures 240 and the plurality of second limiting structures 250 during the movement, the frictional force can be reduced while avoiding moving the cover 400 and the supporting portion. The phenomenon of wear caused by mutual movement between the 200. Furthermore, through the magnetic attraction force of the magnetic conductive sheet 320 to the magnet 500, the positioning of the moving cover 400 in the vertical direction can also be accurately completed, so as to prevent the winding assembly 300 from moving without applying the first current or the second current. The cover 400 may shake or shift.

The above-mentioned embodiments are only to illustrate the technical ideas and features of the present invention, and their purpose is to enable those who are familiar with the art to understand the content of the present invention and implement them accordingly. When they cannot be used to limit the patent scope of the present invention, That is, all equal changes or modifications made in accordance with the spirit of the present invention should still be covered by the patent scope of the present invention.

100: Camera shader 200: Support Department 210: Base 220: sidewall 230: accommodating space 240: The first limit structure 250: second limit structure 260: bottom slot 270: side slot 300: winding assembly 310: base body 320: magnetic sheet 330: The first pin 332: first terminal 340: second pin 342: second terminal 350: Winding 360: Solder 400: Mobile cover 410: The first side 412: The second side 420: shaded side 430: Magnetic side 440: bump 442: card slot 444: Glue 500: Magnet 600: shell 610: shell side wall 612: open 620: camera opening 630: Support

The drawings described here are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and the description thereof are used to explain the present invention, and do not constitute an improper limitation of the present invention. In the attached picture: Figure 1 is a perspective view of the camera shutter of the present invention. Figure 2 is an exploded view of the camera shutter of the present invention. Fig. 3 is a perspective view of the winding assembly of the camera shutter of the present invention. Fig. 4 is an exploded view of the winding assembly of the camera shutter of the present invention. 5 is a schematic diagram of the movable cover of the camera shutter of the present invention in an open state. FIG. 6 is a schematic diagram of the movable cover of the camera shutter of the present invention in a closed state. Fig. 7 is a perspective view of the supporting portion of the camera shutter of the present invention. 8 is a schematic diagram of the camera cover of the present invention in an assembled state, and the movable cover is in a closed state to reveal the camera. 9 is a schematic diagram of the camera cover of the present invention in the assembled state, and the movable cover is about to move to cover the camera. FIG. 10 is a schematic diagram of the second embodiment of the winding assembly of the camera shutter of the present invention in an assembled state, which is disposed on the base. Fig. 11 is an exploded view of the second embodiment of the winding assembly of the camera shutter of the present invention. Fig. 12 is an exploded view of the movable cover of the camera shutter of the present invention. Fig. 13 is a cross-sectional view of the line A-A in Fig. 1.

200: Support Department

210: Base

220: sidewall

230: accommodating space

240: The first limit structure

250: second limit structure

300: winding assembly

310: base body

330: The first pin

340: second pin

350: Winding

400: Mobile cover

410: The first side

412: The second side

420: shaded side

430: Magnetic side

440: bump

500: Magnet

600: shell

610: shell side wall

612: open

620: camera opening

Claims (14)

A camera shader used to expose or shield a camera, including: A supporting portion having a base and two side walls arranged on two sides of the base, and the base and the two side walls define an accommodating space; A winding assembly, arranged in the accommodating space; A movable cover is arranged above the supporting portion and the winding assembly, a first surface of the movable cover abuts against the two side walls of the supporting portion, and the movable cover has a shielding side and opposite to the A magnetic side is provided on the shielding side; and A magnet arranged on the magnetic side of the mobile cover and located on the first surface of the mobile cover; Wherein, the winding assembly is used to drive the magnet to move the moving cover in a first direction when a first current passes through the winding assembly to form a first magnetic field, and to make the shielding side of the moving cover shield the moving cover Camera; and used to drive the magnet to move the moving cover in a second direction when a second current passes through the winding assembly to form a second magnetic field, and to make the shielding side of the moving cover away from the camera to reveal The camera. The camera shade of claim 1, wherein the movable cover includes a bump, the bump is protrudingly provided on the first surface of the magnetic side of the movable cover and is located in the receiving portion of the supporting portion And the magnet is arranged in a slot of the protrusion. The camera shutter according to claim 1, wherein the winding assembly includes a base body, a magnetic conductive sheet, a first pin and a second pin, the base body, the magnetic conductive sheet, and the second pin A pin and the second pin together form an insert molding structure, and the first pin and the second pin respectively have a first terminal and a second terminal protruding outward from the base body . The camera shutter according to claim 3, wherein the first pin and the second pin protrude from the same side of the base body and are accommodated in a groove on one side of the base. The camera shade of claim 4, wherein the first terminal of the first pin and the second terminal of the second pin protrude from the lower side of the base body and are accommodated in the base In a bottom groove. The camera shutter according to claim 3, wherein the winding assembly further includes a winding, the winding is wound around the first terminal, the base body, and the second terminal in sequence, or the winding is in sequence Wrapped around the second terminal, the base body, and the first terminal. The camera shutter according to claim 6, wherein the winding assembly includes two solders, and the two solders are respectively disposed on the first terminal with the winding and the second terminal with the winding. The camera shutter according to claim 3, wherein the magnetic conductive sheet and the magnet are configured to attract each other by magnetic force to perform the positioning of the movable cover. The camera shade of claim 1, wherein the supporting portion has a plurality of first restricting structures, and the first restricting structures are respectively arranged on the upper side of the two side walls of the supporting portion and contact the movable cover The two second surfaces are opposite to each other and vertically connected to the first surface, and the first limiting structures are used for guiding the movement of the movable cover in the first direction and the second direction. The camera shader according to claim 9, wherein the supporting portion has a plurality of second limiting structures, and the second limiting structures are respectively disposed on the upper side of the two side walls of the supporting portion, and the second limiting structures The positioning structure is used for supporting the moving cover, and the second limiting structures are in contact with the first surface of the moving cover and space the first surface and the upper side of the two side walls from each other. The camera shader according to claim 9, wherein the first limiting structures are respectively arranged on a side of the second limiting structures away from the upper side of the two side walls of the supporting portion. The camera shutter according to claim 1, further comprising a housing, the housing being arranged above the supporting portion to sequentially cover the moving cover, the winding assembly and the supporting portion, the housing having Two housing side walls extending toward the supporting portion, and the two housing side walls are used for abutting against the base of the supporting portion. The camera shader according to claim 12, wherein the side wall of the housing has a plurality of openings, the side wall of the supporting portion is exposed from the adjacent openings, and the openings are used for dispensing glue to bond the side wall of the housing with The side wall of the adjacent supporting portion. The camera shutter according to claim 12, wherein the housing has a supporting portion, and the supporting portion is disposed on opposite sides of the side walls of the two housings.

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