JP6731505B1 - Electronic equipment and electronic equipment system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an electronic device or the like capable of compactly configuring a privacy protection function of a camera module. A camera module (10) includes a lens (13), a circuit board (11) on which an image sensor is mounted, and an electromagnetic wave shield (12) that shields electromagnetic waves. The electromagnetic wave shield 12 is configured to be movable between the first position and the second position. When the electromagnetic wave shield 12 is located at the first position, the opening 125 is superimposed on the optical axis of the lens 13 to expose the lens 13. In a state where the electromagnetic wave shield 12 is located at the second position, the aperture 125 is displaced from the optical axis of the lens 13 to shield the image sensor. [Selection diagram] Figure 2

Description

The present invention relates to an electronic device or the like including a camera module.

Electronic devices such as notebook computers and tablet terminals have a built-in camera module arranged on a bezel or the like. In case of hacking in case of accident, the lens is exposed only when the camera module is used, and when the camera module is not used, the lens is hidden to prevent spy shots. A shutter (web camera cover) including a rail provided around the lens and a light shielding cover that slides on the rail is known as a part that imparts such a function (for example, Patent Document 1). And 2).

Registered utility model No. 3170619 US Patent Application Publication No. 2015/0009399

Providing rails and the like around the camera module hinders narrowing of the bezel and thinning of the display. Therefore, an object of the present invention is to provide an electronic device or the like in which the privacy protection function of the camera module can be compactly configured.

A camera module is mounted on the electronic device according to one embodiment of the present invention. The camera module includes a lens, a circuit board on which an image pickup device that converts light entering from the lens into an electric signal is mounted, and at least one of electromagnetic waves emitted from the circuit board and electromagnetic waves that try to enter the circuit board from the outside. And an electromagnetic wave shield for shielding the. The electromagnetic wave shield has an opening. The electromagnetic wave shield is configured to be movable between a first position where an opening is superposed on the optical axis of the lens and a second position where the opening is not superposed on the optical axis of the lens.

According to this aspect, the electromagnetic wave shield is configured to be movable between the first position and the second position. In the state where the lens is located at the first position, the aperture is superimposed on the optical axis of the lens and the lens is exposed. In the state of being located at the second position, the aperture is displaced from the optical axis of the lens, and the image sensor is shielded. In an electronic device having a privacy protection function, it is possible to omit a rail provided around the lens by diverting an electromagnetic wave shield or a light-shielding cover that slides on the rail. If the electronic device is a notebook computer or the like, it is possible to narrow the frame and thin the display and the like.

An electronic device system according to an aspect of the present invention includes an electronic device on which a camera module is mounted and a touch pen attachable to the electronic device. The camera module includes a lens, a circuit board on which an image pickup device that converts light entering from the lens into an electric signal is mounted, an electromagnetic wave emitted from the circuit board, and/or an electromagnetic wave entering the circuit board from the outside. And an electromagnetic wave shield for shielding. The electromagnetic wave shield has an opening that exposes the lens, and is movable between a first position where the opening overlaps the optical axis of the lens and a second position where the opening does not overlap the optical axis of the lens. Has been done. The electromagnetic wave shield includes a driven member formed of a magnet or a ferromagnetic material attracted to the magnet. A plurality of driven members are provided between the first position and the second position with a predetermined distance therebetween in the direction in which the electromagnetic wave shield moves. The touch pen includes a plurality of driving members that are separated by a distance corresponding to a predetermined distance and that are attracted to the driven member by magnetic force. The electromagnetic wave shield is configured to be movable by moving the driven member from the outside of the electronic device by the magnetic force that interacts with the driving member.

According to this aspect, the privacy protection function of the camera module can be configured compactly. Further, the touch pen attached to the electronic device can be used as a grip portion used for operating the electromagnetic wave shield.

According to the present invention, it is possible to provide an electronic device or the like in which the privacy protection function of a camera module can be configured compactly.

FIG. 1 is a front view showing an example of a display mounted on an electronic device according to an embodiment of the present invention, and shows a state in which an electromagnetic wave shield is located at a first position. FIG. 2 is a front view showing an example of a display mounted on the electronic device according to the embodiment of the present invention, and shows a state in which the electromagnetic wave shield is located at the second position. FIG. 3 is an exploded perspective view of the camera module shown in FIG. FIG. 4 is a plan view showing a modified example of the circuit board shown in FIG. FIG. 5 is a sectional view taken along the line VV in FIG. FIG. 6 is a cross-sectional view showing an enlarged end portion of the electromagnetic wave shield shown in FIG.

Preferred embodiments of the present invention will be described with reference to the accompanying drawings. In addition, in each of the drawings, those denoted by the same reference numerals have the same or similar configurations. In the electronic device 1 according to the embodiment of the present invention, the electromagnetic wave shield 12 that shields at least one of an electromagnetic wave emitted from the circuit board 11 and an electromagnetic wave that enters the circuit board 11 from the outside has a first position (see FIG. 1) and a second position. One of the features is that it can be moved between two positions (see FIG. 2).

When the electromagnetic wave shield 12 is located at the first position, the opening 125 is superimposed on the optical axis of the lens 13 to expose the lens 13. On the other hand, in the state of being located at the second position, the opening 125 is displaced from the optical axis of the lens 13 to shield the image sensor from light. The electromagnetic wave shield 12 can be moved from the outside of the housing 4 without touching it with a magnetic force, for example (see FIG. 5 ).

The electromagnetic wave shield 12 is provided with side walls 121 and 123 facing each other with the circuit board 11 interposed therebetween (see FIG. 3 ). Since the side walls 121 and 123 are guided along the long sides 111 and 113 of the circuit board 11, it is not necessary to add a rail or the like. A plurality of guide portions 115 may be arranged along the longitudinal direction X of the circuit board 11 (see FIG. 4). The housing 4 is provided with projections 21 and 22 (see FIG. 6). The electromagnetic wave shield 12 can be positioned at the first position or the second position by locking the slider 17 of the electromagnetic wave shield 12 on the convex portions 21 and 22 of the housing 4. Hereinafter, each configuration will be described in detail with reference to FIGS. 1 to 6.

1 and 2 are front views showing an example of a display 2 mounted on an electronic device 1 according to an embodiment of the present invention. 1 shows a state in which the electromagnetic wave shield 12 described later is located at the second position, and FIG. 2 shows a state in which the electromagnetic wave shield 12 is located at the first position. In the illustrated example, a notebook computer is disclosed as an example of the electronic device 1. Note that the electronic device 1 is not limited to a laptop computer, and may be a computer of another type such as a desktop computer, a tablet terminal, a smartphone, a mobile phone terminal, a game device, or a digital signage.

The electronic device 1 includes a display 2 and a personal computer body (not shown) connected to the display 2 by a hinge. A chip set for controlling the operation of the display 2, a battery pack for supplying power to the display 2, a keyboard for inputting a user's operation, and the like are arranged in the main body of the personal computer. The display 2 includes a display panel 3 that displays an image and a housing 4 that houses the display panel 3. A backlight or the like for irradiating light on the back surface of the display panel 3 may be further provided.

The display panel 3 is, for example, a liquid crystal panel, and has a display surface and a back surface opposite to the display surface. The display panel 3 may be an organic electroluminescence (EL) panel or a panel module of a micro LED display. The display surface has a display area (pixel area) 31 in which a plurality of pixels are arranged in a matrix, and a non-display area (frame area) 32 surrounding the display area.

The housing 4 includes a cover 5 that covers the back surface of the display panel 3 and a cover window 6 that covers the display surface of the display panel 3. The cover 5 is an example of a first cover, and the cover window 6 is an example of a second cover. The cover 5 is formed in a rectangular flat box shape. The cover window 6 is formed in a flat plate shape from a translucent material such as glass or acrylic resin. The cover window 6 has a region covering the non-display region 32 and a region outside thereof covered with black. The housing 4 may be provided with a bezel instead of the cover window 6, and the bezel may cover the non-display area 32 and the like. The bezel is another example of the second cover.

The electronic device 1 of the present invention further includes a camera module 10 for taking a selfie, which is arranged on the display surface (front surface) side. In the illustrated example, the camera module 10 is arranged outside the non-display area 32 of the display panel 3 and is covered with the cover window 6. The bezel described above may be configured to cover the camera module 10. The camera module 10 is arranged adjacent to the non-display area 32 forming the upper side of the display surface in the orientation of the image such as the character string or the pattern displayed on the display panel 3. The arrangement of the camera module 10 is not limited to the vicinity of the upper side, and may be the vicinity of the left side, the right side, or the lower side.

The camera module 10 includes a lens (optical system) 13, a lens holder 14 that fixes the lens 13, and a circuit board 11 on which an image sensor (image sensor) that converts light entering from the lens 13 into an electric signal is mounted. And an electromagnetic wave shield 12 that covers the circuit board 11. The circuit board 11 is provided with a connector and the like, and is electrically connected to the above-mentioned non-display area 32, the main body of the personal computer, etc. via a flexible circuit board connected to the connector.

In the illustrated example, the image pickup device mounted on the circuit board 11 is configured to be able to convert both visible light and infrared light into electric signals. The camera module 10 can be used as an IR camera (near infrared sensor) for face recognition in addition to the web camera. An image pickup device for converting visible light into an electric signal and an image pickup device for converting infrared light into an electric signal may be mounted on the circuit board 11. In the illustrated example, the camera module 10 further includes a floodlight illuminator 15 that emits infrared rays. The floodlight illuminator 15 is mounted on the circuit board 11.

The lens holder 14 is made of a light-shielding material and is fixed to the circuit board 11 so as to cover the image pickup element. The lens 13 is fixed to the lens holder 14 by a cylindrical barrel. The lens 13 is arranged so as to form an image on the light receiving surface of the image sensor 12. The lens 13 may be composed of one single lens, or may be composed of a combined lens in which a plurality of single lenses are arranged in series.

The electromagnetic wave shield 12 covers the circuit board 11 so as not to leak the electromagnetic waves emitted from the circuit board 11 to the outside. Further, the electromagnetic wave shield 12 covers the circuit board 11 so as to prevent electromagnetic waves from the outside from entering the circuit board 11. As shown in FIG. 1, in a state where the electromagnetic wave shield 12 is located at the first position, openings 125 and 126 are formed at portions overlapping the lens 13 and the projection illuminator 15.

In a state where the electromagnetic wave shield 12 is located in the first arrangement, the lens 13 is exposed to the outside through the opening 125, and the projection illuminator 15 is exposed to the outside through the opening 126. On the other hand, as shown in FIG. 2, in a state where the electromagnetic wave shield 12 is located in the second arrangement, the openings 125 and 126 are displaced from the lens 13 and the light projecting illuminator 15, and the electromagnetic wave shield 12 causes the lens 13 and the light projecting illuminator 15 to move. 15 is shielded from light.

Magnets 16L and 16R are attached to both ends of the electromagnetic wave shield 12, respectively. The magnets 16L and 16R are examples of driven members that are operated from the outside of the housing 4 by magnetic force. Instead of the magnets 16L and 16R, a metal piece made of a ferromagnetic material such as iron may be attached to the electromagnetic wave shield 12. The ferromagnetic metal piece is another example of the driven member.

The magnet 16L has substantially the same shape and function as the magnet 16R. Therefore, the magnet 16R will be described in detail as a representative, and redundant description of the magnet 16L may be omitted. Further, in the following description, the magnets 16L and 16R attached to the electromagnetic wave shield 12 may be referred to as shield side magnets 16L and 16R.

In the illustrated example, the electromagnetic wave shield 12 is housed between the cover 5 and the cover window 6. The electromagnetic wave shield 12 cannot be directly touched from the outside, but can be operated from the outside by moving the magnets 16L and 16R. The force for moving the electromagnetic wave shield 12 is not limited to the magnetic force. For example, the electromagnetic wave shield 12 may be moved by an actuator made of a shape memory alloy that deforms when energized. The length of the electromagnetic wave shield 12 is longer than the length of the circuit board 11 due to the amount of movement from the first position to the second position and the amount of attachment of the magnets 16L and 16R.

FIG. 3 is a perspective view schematically showing the camera module 10 in a disassembled state. As shown in FIG. 3, the circuit board 11 is formed in an elongated rectangular flat plate shape having first to fourth sides 111, 112, 113, 114, and the above-mentioned image pickup device and the projection illuminator 15 are mounted thereon. It has a mounting surface 11A and a solder surface 11B opposite to the mounting surface 11A. Electronic components may be mounted on both the mounting surface 11A and the solder surface 11B. The first and third sides 111 and 113 are an example of a pair of parallel long sides, and the second and fourth sides 112 and 114 are an example of a pair of short sides.

The electromagnetic wave shield 12 is formed of a good electric conductor such as a metal foil into a long and flat box shape having a U-shape in a cross-sectional view. The electromagnetic wave shield 12 has a top wall 120 facing the mounting surface 11A of the circuit board 11, and side walls 121 and 123 standing upright from the top wall 120. In other words, when the elongated metal foil (shield body) is folded in three so that the folds are in the longitudinal direction, the bent portions on both sides are the side walls 121 and 123, and the center is the top wall 120. In the illustrated example, the electromagnetic wave shield 12 further includes end walls 122 and 124 that close both ends of the electromagnetic wave shield 12. The end walls 122 and 124 face the magnets 16L and 16R described above.

As shown in FIGS. 1 and 2, with the mounting surface 11A of the circuit board 11 covered with the electromagnetic wave shield 12, the side wall 121 of the electromagnetic wave shield 12 faces the first side 111 of the circuit board 11, and the side wall 123 is , And faces the third side 113. When the electromagnetic wave shield 12 moves between the first position and the second position, the sidewalls 121 and 123 are guided by the first and third sides 111 and 113, so that the movement of the electromagnetic wave shield 12 is restricted to the linear movement. To be done. Although not shown, the long sides 111 and 113 may be discontinuous straight lines including notches and the like.

FIG. 4 is a plan view showing a modified example of the circuit board 11 shown in FIG. As shown in FIG. 4, the circuit board 11 may include a plurality of guide portions 115 arranged along the longitudinal direction X of the circuit board 11. Each of the guide portions 115 projects in the width direction (transverse direction) Y intersecting the longitudinal direction X and the thickness direction Z of the circuit board 11. An imaginary line connecting the vertices 116 of the plurality of guide portions 115 extends linearly along the longitudinal direction X of the circuit board 11. In other words, the amount of protrusion of each guide 115 in the width direction Y is the same. Even with the circuit board 11 of the modified example shown in FIG. 4, the movement of the electromagnetic wave shield 12 can be restricted to a linear movement, similarly to the circuit board 11 shown in FIG.

FIG. 5 is a sectional view taken along the line VV in FIG. In the illustrated example, in addition to the electronic device 1, the electronic device system (1, 7) further includes a touch pen 7 that is attracted to the cover 5 by magnetic force. The electronic device system (1, 7) may be configured such that the touch pen 7 is attracted to the surface of the cover window 6. The touch pen 7 has magnets 71L and 71R built in at a portion near the tip (pen tip) and a portion near the base end opposite to the tip.

In the following description, the magnets 71L and 72R attached to the touch pen 7 may be referred to as pen-side magnets 71L and 71R. The pen-side magnets 71L and 71R are examples of drive members that attract each other with the driven member by magnetic force. When the driven member on the electromagnetic wave shield 12 side is a magnet, the driving member built in the touch pen 7 may be a metal piece formed of a ferromagnetic material such as iron.

As shown in FIG. 5, the touch pen 7 is configured such that the gap between the pen-side magnets 71L and 71R is substantially the same as the gap between the shield-side magnets 16L and 16R. The shield-side magnets 16L and 16R can be moved by the magnetic forces of the shield-side magnets 16L and 16R and the pen-side magnets 71L and 71R that attract each other with the cover 5 interposed therebetween. When one of the cover and the cover window 6 is the cover 5, the other is the cover window 6.

The shield-side magnets 16L and 16R may be moved by the magnetic forces of the shield-side magnets 16L and 16R and the pen-side magnets 71L and 71R that attract each other with the cover window 6 interposed therebetween. When one of the cover and the cover window 6 is the cover window 6, the other is the cover 5. As a result, the touch pen 7 attached to the cover 5 or the cover window 6 can be used as a grip for moving the electromagnetic wave shield 12.

FIG. 5 is an enlarged cross-sectional view showing an end portion of the electromagnetic wave shield 12 shown in FIG. In the illustrated example, sliders 17 and cushions 18 are attached to both ends of the electromagnetic wave shield 12 in order to smooth the movement of the electromagnetic wave shield 12. The slider 17 is formed of a material having excellent slidability, such as polyoxymethylene (POM) resin, and covers the surface of the magnet 16R (16L) facing the cover 5. The slider 17 attached to the magnet 16R (16L) slides on the surface of the cover 5.

The cushion 18 is formed of an elastic member such as foamed plastic, is attached to the opposite side of the magnet 16R (16L) with the electromagnetic wave shield 12 in between, and is in contact with the cover window 6. In the illustrated example, the slider 17 faces the cover 5 and the cushion 18 faces the cover window 6, but the cushion 18 faces the cover 5 and the slider 17 faces the cover window 6. You may.

A recess 19 is provided in at least one of the pair of slides 17. The recessed portion 19 is an example of a fitting portion. The cover 5, which is an example of the first cover, is provided with the first convex portion 21 at a position corresponding to the concave portion 19 when the electromagnetic wave shield 12 is located at the first position, and the electromagnetic wave shield 12 is located at the second position. The second convex portion 22 is provided at a position corresponding to the concave portion 19 in the state. The 1st and 2nd convex parts 21 and 22 are an example of the fitted part provided in the 1st cover or the 2nd cover. A convex portion may be provided by bonding a hemispherical resin material or the like to the surface of the cover window 6 which is an example of the second cover. The slider 17 may be provided with a convex portion as another example of the fitting portion, and the cover 5 or the cover window 6 may be provided with a concave portion as another example of the fitted portion.

The cushion 18 presses the slider 17 toward the first convex portion 21 or the second convex portion 22 by the restoring force. When the electromagnetic wave shield 12 is located at the first position or the second position and the concave portion 19 is fitted into the first or second convex portion 21 or 22, the magnet 16R is moved between the first position and the second position. The electromagnetic wave shield 12 is positioned at the first position or the second position even if the magnetic force to be removed is removed.

In the electronic device 1 and the electronic device system (1, 7) of the embodiment of the present invention configured as described above, as shown in FIGS. 1 and 2, the electromagnetic wave shield 12 has the first position and the second position. It is configured to be movable between. When the electromagnetic wave shield 12 is located at the first position, the opening 125 is superimposed on the optical axis of the lens 13 to expose the lens 13. On the other hand, in the state of being located at the second position, the opening 125 is displaced from the optical axis of the lens 13 to shield the image sensor from light. Therefore, the privacy protection function of the camera module 10 can be made compact. If the electronic device 1 is a notebook computer or the like, the display 2 and the like can be made narrower in frame and thinner.

The electromagnetic wave shield 12 is housed between the cover 5 and the cover window 6, but since it is provided with the shield-side magnets 16L and 16R, it can be moved from the outside of the housing 4 without touching it. In the case of the electronic device system (1, 7) including the touch pen 7, as shown in FIG. 4, the touch pen 7 adsorbed on the cover 5, the cover window 6 or the like can be used as the grip portion. As a result, the electronic device 1 can be constructed at a low cost and compactly as compared with the case where the electromagnetic wave shield 12 is moved by an actuator or the like driven by electric power.

As shown in FIG. 3, the electromagnetic wave shield 12 is provided with side walls 121 and 123 along a pair of parallel long sides 111 and 113 of the circuit board 11. By guiding the side walls 121 and 123 to the long sides 111 and 113 of the circuit board 11, the movement of the electromagnetic wave shield 12 can be restricted in the longitudinal direction of the circuit board 11 without adding a rail or the like. As shown in FIG. 4, the outer shape of the circuit board 11 that guides the electromagnetic wave shield 12 may be a discontinuous straight line.

As shown in FIG. 5, the cover 5 and the like are provided with the first convex portion 121 and the like corresponding to the first position and the second position of the electromagnetic wave shield 12. Since the recess 19 of the slider 17 attached to the electromagnetic shield 12 is pressed against the protrusions 21 and 22 of the cover 5 or the cover window 6 by the restoring force of the cushion 18, the electromagnetic shield 12 remains at the first position and at the first position even if the magnetic force is removed. It can be positioned in the second position.

The embodiments described above are for facilitating the understanding of the present invention and are not for limiting the interpretation of the present invention. Each element included in the embodiment and its arrangement, material, condition, shape, size and the like are not limited to those illustrated, but can be appropriately changed. Further, the configurations shown in different embodiments can be partially replaced or combined.

DESCRIPTION OF SYMBOLS 1... Electronic device, 3... Display panel, 5... Cover (an example of 1st cover), 6... Cover window (an example of 2nd cover), 7... Touch pen, 10... Camera module, 11... Circuit board, 11A... Mounting Surface, 12... Electromagnetic wave shield, 13... Lens, 16L, 16R... Shield side magnet (an example of a driven member), 17... Slider, 18... Cushion, 19... Recessed part (an example of fitting part) 21, 22... First Convex portion, second convex portion (example of fitted portion), 71L, 72R... Pen-side magnet (example of driving member), 111, 113... First side, third side (example of long side), 115... Guide portion, 116... Apex, 120... Top wall, 121, 123... Side wall, 125... Opening, X... Longitudinal direction, Y... Width direction, Z... Thickness direction.

Claims (5)

An electronic device equipped with a camera module,
The camera module includes a lens, a circuit board on which an image pickup device for converting light entering from the lens to an electric signal is mounted, electromagnetic waves emitted from the circuit board, and/or intrusion into the circuit board from the outside. An electromagnetic wave shield for shielding electromagnetic waves,
The electromagnetic wave shield has an opening and is movable between a first position where the opening overlaps the optical axis of the lens and a second position where the opening does not overlap the optical axis of the lens. Is configured,
A display panel having a display surface for displaying an image and a back surface opposite to the display surface; a first cover for covering the back surface; and a second cover for covering the display surface,
The electromagnetic wave shield has a fitting portion facing one of the first cover and the second cover and slides on one surface of the first cover and the second cover; A cushion facing the other of the first cover and the second cover,
A fitted portion is provided on one of the first cover and the second cover at a position corresponding to the fitting portion in a state where the electromagnetic wave shield is located at the first position and the second position. ,
The fitting portion is one of a pair of concave portions and convex portions, the fitted portion is the other one of the pair of concave portions and the convex portion,
The cushion presses the slider toward the fitted portion ,
Electronic equipment. The electromagnetic wave shield further comprises a driven member formed of a magnet or a ferromagnetic material attracted to the magnet,
By moving the driven member from the outside of the first cover and the second cover, the electromagnetic wave shield is movable between the first position and the second position.
The electronic device according to claim 1 . An electronic device equipped with a camera module,
The camera module includes a lens, a circuit board on which an image pickup device for converting light entering from the lens into an electric signal is mounted, electromagnetic waves emitted from the circuit board, and/or intrusion into the circuit board from the outside. An electromagnetic wave shield for shielding electromagnetic waves,
The electromagnetic wave shield has an opening and is movable between a first position where the opening overlaps the optical axis of the lens and a second position where the opening does not overlap the optical axis of the lens. Is configured,
The circuit board is formed in a flat plate shape having a pair of parallel long sides,
The electromagnetic wave shield has a top wall facing the mounting surface of the circuit board, and a pair of side walls standing upright from the top wall and facing each of the long sides,
In the electromagnetic wave shield, the side wall is guided by the long side and is restricted to linear movement .
Electronic equipment. An electronic device equipped with a camera module,
The camera module includes a lens, a circuit board on which an image pickup device for converting light entering from the lens to an electric signal is mounted, electromagnetic waves emitted from the circuit board, and/or intrusion into the circuit board from the outside. An electromagnetic wave shield for shielding electromagnetic waves,
The electromagnetic wave shield has an opening and is movable between a first position where the opening overlaps the optical axis of the lens and a second position where the opening does not overlap the optical axis of the lens. Is configured,
The circuit board has a plurality of guide portions arranged along the longitudinal direction of the circuit board and projecting in the width direction of the circuit board intersecting the longitudinal direction and the thickness direction of the circuit board,
The electromagnetic wave shield has a top wall facing the mounting surface of the circuit board, and a pair of side walls standing upright from the top wall and facing the guide portion,
The electromagnetic wave shield, the side wall is guided along a straight line connecting the vertices of the plurality of guide portions, and is restricted to linear movement .
Electronic equipment. What is claimed is: 1. An electronic device system comprising: an electronic device on which a camera module is mounted; and a touch pen attachable to the electronic device,
The camera module includes a lens, a circuit board on which an image pickup device for converting light entering from the lens into an electric signal is mounted, electromagnetic waves emitted from the circuit board, and/or intrusion into the circuit board from the outside. An electromagnetic wave shield for shielding electromagnetic waves,
The electromagnetic wave shield has an opening that exposes the lens, and has a first position where the opening overlaps the optical axis of the lens and a second position where the opening does not overlap the optical axis of the lens. It is configured to be movable between
The electromagnetic wave shield comprises a driven member formed of a magnet or a ferromagnetic material attracted to the magnet,
A plurality of the driven members are provided between the first position and the second position with a predetermined distance in the moving direction of the electromagnetic wave shield.
The touch pen includes a plurality of driving members that are separated by a distance corresponding to the predetermined distance and that attract the driven member by magnetic force.
The electromagnetic wave shield is configured to be movable by moving the driven member from the outside of the electronic device by a magnetic force that interacts with the driving member.
Electronic equipment system.

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