TW202221451A - Electronic device - Google Patents

Abstract

An electronic device including a casing, a camera module, a positioning frame, a display module and a transparent cover is provided. The casing has an opening, a bottom surface opposite to the opening, and at least one positioning post protruding from the bottom surface. The positioning frame is fixed in the casing and has at least one positioning hole and a positioning space adjacent to the positioning hole. The positioning post is inserted into the positioning hole, and the camera module is fixed in the positioning space. The display module and the transparent cover are disposed in the casing as corresponding to the opening, wherein the display module presses against the camera module or the positioning frame, and the transparent cover covers the camera module and the display module.

Description

electronic device

The present invention relates to an electronic device, and more particularly, to an electronic device with a camera module.

With the development of technology and the increasing demands of users, the designs of common electronic devices (such as notebook computers, tablet computers or smart phones) are mostly developed towards the direction of thinness and lightness. In order to meet the needs of users to shoot distant objects, the design of telephoto lenses is introduced into electronic devices. Because the configuration of the telephoto lens requires a larger physical space, the thickness of the electronic device is increased, and it is difficult to meet the design requirements of thinness and lightness. Accordingly, the design of a periscope lens was proposed, and the telephoto lens was arranged horizontally. However, the common periscope lens is only fixed on the casing by glue sticking, so it is easy to cause positioning deviation and poor assembly reliability.

The invention provides an electronic device, which helps to improve the positioning accuracy and assembly reliability of the camera module.

The present invention provides an electronic device, which includes a casing, a camera module, a positioning frame, a display module and a transparent cover. The casing has an opening, a bottom surface opposite to the opening, and at least one positioning post protruding from the bottom surface. The positioning frame is fixed in the casing and has at least one positioning hole and a positioning space adjacent to the positioning hole. The positioning column is inserted into the positioning hole, and the camera module is fixed in the positioning space. The display module and the transparent cover are disposed in the casing corresponding to the openings, wherein the display module is pressed against the camera module or the positioning frame, and the transparent cover plate covers the camera module and the display module.

In an embodiment of the present invention, the above-mentioned camera module includes a lens, a photosensitive element, a first reflection ridge between the lens and the photosensitive element, and a second reflection ridge between the first reflection ridge and the photosensitive element mirror. The transparent cover plate covers the lens, and the lens is located between the transparent cover plate and the first reflection lens.

In an embodiment of the present invention, the above-mentioned photosensitive element is located between the display module and the second reflection lens, and the display module is located between the transparent cover plate and the photosensitive element.

In an embodiment of the present invention, the above-mentioned camera module further includes an indicator light disposed between the lens and the photosensitive element.

In an embodiment of the present invention, the above-mentioned camera module includes a first lens, a photosensitive element, a second lens relative to the photosensitive element, a first reflection lens located between the first lens and the photosensitive element, and a first lens located between the first lens and the photosensitive element. A second reflection lens between the reflection lens and the photosensitive element and a rotating light shielding member located between the second lens and the photosensitive element. In the first mode, the rotating shutter is parallel to the photosensitive element and blocks the light passage between the second lens and the photosensitive element. In the second mode, the rotating light shielding element is perpendicular to the photosensitive element and blocks the light passage between the first lens and the photosensitive element.

In an embodiment of the present invention, the above-mentioned transparent cover plate covers the first lens, and the first lens is located between the transparent cover plate and the first reflection lens.

In an embodiment of the present invention, the above-mentioned second reflector is located between the photosensitive element and the second lens.

In an embodiment of the present invention, the above-mentioned camera module is a periscope camera module.

In an embodiment of the present invention, the above-mentioned camera module has a light incident surface and a butt surface adjacent to the light incident surface. The transparent cover plate covers the light incident surface, and the display module is pressed against the butting surface.

In an embodiment of the present invention, the above-mentioned positioning frame includes a base and two positioning arms arranged in parallel, and the base and the two positioning arms define a positioning space. The camera module abuts on the base, and is clamped and fixed between the two positioning arms.

In an embodiment of the present invention, the two positioning holes mentioned above penetrate through the base, and the two positioning arms are located between the two positioning holes.

In an embodiment of the present invention, the wiring of the camera module extends from the positioning space to the display module, and is perpendicular to the bottom surface of the casing.

In an embodiment of the present invention, the above-mentioned positioning frame includes a box body with a positioning space and two lateral positioning portions arranged in parallel, and the two positioning holes respectively penetrate through the two lateral positioning portions. The box body also has a light entrance opening connected to the positioning space to expose a part of the camera module.

In an embodiment of the present invention, the box body further has a notch located between the two lateral positioning portions, and the notch communicates with the positioning space. The wiring of the camera module extends outward from the positioning space through the notch, and the wiring is parallel to the bottom surface of the casing.

In an embodiment of the present invention, the above-mentioned display module has a display area, and the camera module is disposed on the side of the display area. The width of the side is W, and the distance between the camera module and the end of the side is between 2/3W and 3/4W.

In an embodiment of the present invention, the number of the above-mentioned positioning posts is two, and the number of the positioning holes is two. The two positioning posts are respectively inserted into the two positioning holes.

Based on the above, in the electronic device of the present invention, the camera module is fixed on the positioning frame, and the positioning frame can cooperate with the positioning column of the casing to precisely position the camera module in the casing. In addition, the display module is pressed against the camera module or the positioning frame, so that the camera module is positioned between the display module and the casing. Based on the cooperation between the positioning frame and the positioning column and the pressing of the display module, the positioning frame and the camera module fixed on it can be firmly fixed in the casing, preventing the positioning frame and the camera module fixed on it from The X-axis, Y-axis and Z-axis are offset upward, so it has excellent assembly reliability.

In order to make the above-mentioned features and advantages of the present invention more obvious and easy to understand, the following embodiments are given and described in detail with the accompanying drawings as follows.

1A and FIG. 1B are schematic diagrams of assembly of the electronic device according to the first embodiment of the present invention. FIG. 2 is a partial cross-sectional schematic diagram of the electronic device according to the first embodiment of the present invention. Please refer to FIG. 1A , FIG. 1B and FIG. 2 , in this embodiment, the electronic device 100 may be a part of a notebook computer, a tablet computer or a smart phone, and includes a casing 110 , a camera module 120 , a positioning frame 130 , The display module 140 and the transparent cover 150 . Specifically, the casing 110 has an opening 111 , a bottom surface 112 opposite to the opening 111 , and two positioning posts 113 protruding from the bottom surface 112 , and the two positioning posts 113 serve as auxiliary positioning structures for installing the camera module 120 .

The installation steps of the electronic device 100 are outlined as follows. First, the camera module 120 is installed and fixed on the positioning frame 130 . Next, the positioning frame 130 and the camera module 120 fixed thereon are moved into the casing 110 through the opening 111 . Then, the positioning frame 130 and the camera module 120 fixed thereon are positioned in the casing 110 by the two positioning posts 113 to prevent the positioning frame 130 and the camera module 120 fixed thereon from being in the X-axis Offset to and Y axis upward. Next, the display module 140 is moved into the casing 110 through the opening 111 and pressed against the camera module 120 , and then the positioning frame 130 and the camera module 120 fixed thereon are positioned on the bottom surface 112 of the display module 140 and the casing 110 to prevent the positioning frame 130 and the camera module 120 fixed thereon from being offset in the Z-axis. Finally, the transparent cover plate 150 is moved into the casing 110 through the opening 111 and covers the camera module 120 and the display module 140 .

Further, the positioning frame 130 has two positioning holes 131 and a positioning space 132 adjacent to the two positioning holes 131 , and the camera module 120 is fixed in the positioning space 132 . In the process of moving the positioning frame 130 and the camera module 120 fixed thereon into the casing 110 through the opening 111 , first align the two positioning holes 131 and the two positioning posts 113 , and then move the positioning frame 130 and the camera module 120 fixed thereon are moved to the bottom surface 112 of the casing 110, and finally, the two positioning posts 113 are inserted into the two positioning holes 131 respectively, so as to fix the positioning frame 130 on it. The camera module 120 is positioned in the casing 110 .

Based on the cooperation between the two positioning posts 113 and the two positioning holes 131 , the positioning frame 130 and the camera module 120 fixed thereon cannot be displaced or rotated in the casing 110 , which is helpful for improving the installation. reliability. For example, each positioning post 113 and the corresponding positioning hole 131 can be a combination of a cylinder and a circular hole, a combination of a square column and a square hole, a combination of an elliptical column and an elliptical hole, or a combination of a polygonal column and a polygonal hole.

In other embodiments, the positioning frame has only one positioning hole, and the casing has only one positioning post. The positioning column and the positioning hole can be the combination of the square column and the square hole, the combination of the elliptical column and the elliptical hole, or the combination of the polygon column and the polygonal hole. After the positioning column is inserted into the positioning hole, the positioning frame and the camera module fixed on it There is no offset or rotation within the enclosure, helping to improve installation reliability.

In this embodiment, the camera module 120 can be accurately positioned in the casing 110 by the cooperation between the positioning frame 130 and the two positioning posts 113 to prevent the camera module 120 from being positioned in the X-axis and the Y-axis. The upward offset is generated, which helps to improve the positioning accuracy and assembly reliability of the camera module 120 . In addition, by the pressing of the display module 140, the camera module 120 can be stably positioned between the display module 140 and the casing 110, so as to prevent the camera module 120 from shifting in the Z-axis direction, which is helpful for In order to improve the assembly reliability of the camera module 120 .

As shown in FIG. 1A and FIG. 1B , the positioning frame 130 includes a base 1301 and two positioning arms 1302 arranged side by side, wherein the base 1301 and the two positioning arms 1302 define a positioning space that is generally “U”-shaped 132 , and the camera module 120 installed in the positioning space 132 abuts the base 1301 and the two positioning arms 1302 . Further, the two positioning arms 1302 can be two elastic arms. During the process of installing the camera module 120 into the positioning space 132, the camera module 120 pushes the two positioning arms 1302, so that the The two positioning arms 1302 are elastically deformed. Correspondingly, the two positioning arms 1302 exert a reaction force on the camera module 120 to form a clamping force, so that the camera module 120 is clamped and fixed to the two positioning arms Between 1302 , the camera module 120 is prevented from being separated from the positioning frame 130 .

As shown in FIG. 1A , the base 1301 has two lateral flanges 1303 arranged opposite to each other, and the two positioning arms 1302 are located between the two lateral flanges 1303 . The two positioning holes 131 respectively pass through the two lateral flanges 1303 , that is, the two positioning arms 1302 are located between the two positioning holes 131 .

As shown in FIG. 2 , the display module 140 and the transparent cover 150 are disposed in the casing 110 corresponding to the opening 111 , and the transparent cover 150 can be a glass cover to protect the display module 140 , the camera module 120 and others. Internal electronic components. In detail, the camera module 120 has a light incident surface 1201 and a docking surface 1202 adjacent to the light incident surface 1201 , wherein the display module 140 is pressed against the docking surface 1202 , and the light incident surface 1201 is exposed to the display module 140 and the camera. between the shells 110 . In addition, the transparent cover plate 150 covers the light incident surface 1201 , and light can enter the camera module 120 through the transparent cover plate 150 and the light incident surface 1201 .

As shown in FIG. 1A , FIG. 1B and FIG. 2 , the wiring 1203 of the camera module 120 extends from the positioning space 132 of the positioning frame 130 to the display module 140 and is perpendicular to the bottom surface 112 of the casing 110 . That is to say, the positioning frame 130 can be used to guide the direction of the wires 1203 of the camera module 120 .

3A to 3C are schematic diagrams of the internal structure of the camera module in different embodiments. FIG. 3D is a schematic diagram of the internal structure of the camera module of FIG. 3C being switched to another mode. The camera module 120 shown in FIG. 2 may be a periscope camera module, and any one of the camera modules 120 a to 120 c shown in FIGS. 3A to 3C may be used.

As shown in FIG. 3A , the camera module 120 a includes a lens 121 , a photosensitive element 122 opposite to the lens 121 , a first reflection lens 123 and a second reflection lens 124 , wherein the first reflection lens 123 is located between the lens 121 and the photosensitive element 122 , and the second reflection aperture 124 is located between the first reflection aperture 123 and the photosensitive element 122 . In detail, the display module 140 covers the photosensitive element 122 , wherein the lens 121 is exposed between the display module 140 and the casing 110 , and is covered by the transparent cover 150 . The lens 121 is located between the transparent cover plate 150 and the first reflector 123 , wherein the photosensitive element 122 is located between the display module 140 and the second reflector 124 , and the display module 140 is located between the transparent cover 150 and the photosensitive element 122 between. Further, the light can enter the camera module 120 a through the transparent cover 150 and the lens 121 , and then, the first reflection element 123 is reflected toward the second reflection element 124 , and then, the second reflection element 124 is reflected toward the light-sensing element. element 122 .

As shown in FIG. 3B , different from the camera module 120 a shown in FIG. 3A , the camera module 120 b further includes an indicator light 125 disposed between the lens 121 and the photosensitive element 122 . When the user's line of sight deviates from the lens 121, the indicator light 125 flashes to remind the user.

As shown in FIG. 3C , different from the camera module 120 a shown in FIG. 3A , the camera module 120 c includes a first lens 121 a , a photosensitive element 122 relative to the first lens 121 a , and a photosensitive element 122 relative to the first lens 121 a and the photosensitive element 122 . The second lens 126, the first reflection lens 123 between the first lens 121a and the photosensitive element 122, the second reflection lens 124 between the first reflection lens 123 and the photosensitive element 122, and the second lens 126 and the rotating light shielding member 127 between the photosensitive element 122 .

In detail, the display module 140 covers the photosensitive element 122 , wherein the first lens 121 a is exposed between the display module 140 and the casing 110 and is covered by the transparent cover 150 . On the other hand, the first lens 121 a is located between the transparent cover plate 150 and the first reflecting lens 123 , and the photosensitive element 122 is located between the display module 140 and the second reflecting lens 124 . The display module 140 is located between the transparent cover plate 150 and the photosensitive element 122 , and the second reflector 124 is located between the photosensitive element 122 and the second lens 126 .

The first lens 121a is disposed on the front side of the casing 110 as a front lens, and the second lens 126 is disposed on the rear side of the casing 110 as a rear lens. Further, the first lens 121a and the second lens 126 share a photosensitive element 122, and can selectively cut off the light passage L1 or the second light passage between the first lens 121a and the photosensitive element 122 by rotating the shading member 127 The light passage L2 between the lens 126 and the photosensitive element 122 .

In the first mode shown in FIG. 3C , the rotating light shielding member 127 is parallel to the photosensitive element 122 and blocks the light passage L2 between the second lens 126 and the photosensitive element 122 , so that the light cannot pass from the second lens 126 to the photosensitive element. Element 122 delivers. In the first mode, the camera module 120c can perform the front camera function, and the light can enter the camera module 120c through the first lens 121a, then, the first reflection lens 123 is reflected to the second reflection lens 124, and then the light is reflected at the second reflection lens 124. The second reflector 124 reflects toward the photosensitive element 122 .

In the second mode shown in FIG. 3D , the rotating light shielding member 127 is perpendicular to the photosensitive element 122 and blocks the light passage L1 between the first lens 121 a and the photosensitive element 122 , so that the light cannot pass from the first reflection lens 123 It is transmitted to the second reflection pole 124 . In the second mode, the camera module 120c can perform a rear camera function, and the light can enter the camera module 120c through the second lens 126 and be directed toward the photosensitive element 122 .

4A to 4E are schematic front views of electronic devices according to different embodiments. Please refer to FIG. 4A , the electronic device 100A is configured with two camera modules, and the camera module 120a shown in FIG. 3A , the camera module 120c shown in FIG. 3C , or a combination thereof can be used. Taking the camera module 120a shown in FIG. 3A as an example, the display module 140 has a display area 141, wherein the display area 141 has two opposite sides 141a, and the two camera modules are respectively disposed in the two each side edge 141a. Specifically, the lens 121 of each camera module is located at the periphery of the display area 141 , and the photosensitive element 122 is located in the display area 141 .

On the other hand, the width of any side 141a of the display area 141 is W, and the distance D between the lens 121 of each camera module and the end 141b of the corresponding side 141a is 2/3W to 3/4W Therefore, it is helpful to reduce the viewing angle difference between the user's eyesight and the lens 121 , so as to prevent the user's eyes from drifting in the video image. In addition, since the two camera modules are respectively disposed on the left and right sides of the display area 141 , the top of the display area 141 can meet the design requirements of a narrow frame.

Referring to FIG. 4B , the electronic device 100B is configured with two camera modules, and the camera module 120b shown in FIG. 3B can be used. The display module 140 has a display area 141, wherein the display area 141 has two opposite sides 141a, and the two camera modules are respectively disposed on the two sides 141a. In detail, the lens 121 and the indicator light 125 of each camera module are located at the periphery of the display area 141, wherein the width of any side 141a of the display area 141 is W, and the lens 121 of each camera module corresponds to the corresponding The distance D between the ends 141b of the side edges 141a is between 2/3W to 3/4W, so it is helpful to reduce the viewing angle gap between the user's line of sight and the lens 121 and prevent the user's eyes from being caught in the video image. produce drift. In addition, since the two camera modules are respectively disposed on the left and right sides of the display area 141 , the top of the display area 141 can meet the design requirements of a narrow frame.

As shown in FIG. 4B , in the process of the user performing the video, once the user's sight deviates from the lens 121 , the indicator light 125 emits a flashing light signal to remind the user. In addition to the flashing light signal emitted by the indicator light 125, the display area 141 can simultaneously display prompt text or images to remind the user.

The difference between the electronic device 100C shown in FIG. 4C and the electronic device 100B shown in FIG. 4B is that the lens 121 of the camera module shown in FIG. 4C is configured under the screen. As shown in FIG. 4C , the lens 121 of the camera module is located in the display area 141 , and the two indicator lights 125 are located at the periphery of the display area 141 , for example, on the left and right sides of the display area 141 . Since the lens 121 of the camera module is configured under the screen, the top of the display area 141 can meet the design requirement of a narrow frame.

Referring to FIG. 4D , the electronic device 100D is configured with a camera module, and the camera module 120c shown in FIG. 3C can be used. The display module 140 has a display area 141, and the first lens 121a of the camera module is configured under the screen. That is to say, the first lens 121 a of the camera module is located in the display area 141 . Specifically, the width of any side 141a of the display area 141 is W, and the distance D between the first lens 121a of the camera module and the end 141b of any side 141a is 2/3W to 3/4W Therefore, it is helpful to reduce the viewing angle gap between the user's line of sight and the first lens 121a, so as to prevent the user's eyes from drifting in the video image. In addition, since the first lens 121a of the camera module is configured under the screen, the surrounding area of the display area 141 can meet the design requirements of a narrow frame.

The difference between the electronic device 100E shown in FIG. 4E and the electronic device 100D shown in FIG. 4D is that the first lens 121 a of the camera module is located outside the display area 141 and at the top of the display area 141 .

5A and 5B are schematic diagrams of assembly of an electronic device according to a second embodiment of the present invention. FIG. 5C is a schematic diagram of the positioning frame of FIG. 5A at another viewing angle. 6 is a partial cross-sectional schematic diagram of an electronic device according to a second embodiment of the present invention. Please refer to FIG. 5A , FIG. 5B and FIG. 6 , the electronic device 100F of this embodiment is similar to the electronic device 100 of the first embodiment, and the difference between the two lies in the structural design of the positioning frame. Further, the positioning frame 130a includes a box body 1304 having a positioning space 132 and two lateral positioning portions 1305 arranged in parallel, and the two positioning holes 131 penetrate through the two lateral positioning portions 1305 respectively.

The installation steps of the electronic device 100 are outlined as follows. First, the camera module 120 is placed in the box body 1304 , that is, in the positioning space 132 . Next, the positioning frame 130 a and the camera module 120 fixed thereon are moved into the casing 110 through the opening 111 . Then, the two positioning holes 131 and the two positioning posts 113 are aligned, and then the positioning frame 130a and the camera module 120 fixed thereon are moved to the bottom surface 112 of the casing 110, and then the The two positioning posts 113 are respectively inserted into the two positioning holes 131 to position the positioning frame 130 a and the camera module 120 fixed thereon in the casing 110 . Next, the display module 140 is moved into the casing 110 through the opening 111 and pressed against the box body 1304 , and then the positioning frame 130 a and the camera module 120 fixed thereon are positioned between the display module 140 and the bottom surface 112 of the casing 110 between. Finally, the transparent cover plate 150 is moved into the casing 110 through the opening 111 and covers the camera module 120 and the display module 140 .

Referring to FIGS. 5A to 5B , the box body 1304 further has a light entrance opening 133 connected to the positioning space 132 to expose a part of the camera module 120 , such as a lens. In addition, as shown in FIG. 5A , FIG. 5C and FIG. 6 , the box body 1304 further has a notch 134 located between the two lateral positioning portions 1305 , wherein the notch 134 is communicated with the positioning space 132 , and the light incident openings 133 are respectively are located on opposite sides of the positioning space 132 . Specifically, the wiring 1203 of the camera module 120 extends outward from the positioning space 132 through the notch 134 , and the wiring 1203 is parallel to the bottom surface 112 of the casing 110 . That is to say, the positioning frame 130 a can be used to guide the direction of the wiring 1203 of the camera module 120 .

7A and 7B are schematic diagrams of assembling an electronic device according to a third embodiment of the present invention. Please refer to FIG. 7A and FIG. 7B . Unlike the electronic device 100 of the first embodiment, in the electronic device 100G of the present embodiment, the auxiliary positioning structure is formed on the casing 110 . Further, the casing 110 has a bottom surface 112 and a side wall surface 114 connecting the bottom surface 112 , wherein the bottom surface 112 has a bottom positioning groove 112 a, and the side wall surface 114 has a side positioning groove 114 a corresponding to the bottom positioning groove 112 a. Furthermore, the auxiliary positioning structure is composed of a bottom positioning groove 112a and a side positioning groove 114a, wherein a part of the camera module 120 is inserted into the bottom positioning groove 112a, and another part of the camera module 120 is inserted into the side positioning groove. The slot 114 a is used to firmly fix the camera module 120 in the casing 110 . Before the camera module 120 is snapped into the bottom positioning groove 112a, the camera module 120 is first snapped into the side positioning groove 114a, and then the camera module 120 is guided by the side positioning groove 114a to be stuck into the bottom positioning groove 112a.

8 is a partial cross-sectional schematic diagram of an electronic device according to a fourth embodiment of the present invention. Referring to FIG. 8 , different from the electronic device 100 of the first embodiment, in the electronic device 100H of the present embodiment, the auxiliary positioning structure is formed on the bottom surface 112 of the casing 110 and has a receiving groove 115 for receiving the camera The module 120 is installed, and the camera module 120 is positioned in the casing 110 .

FIG. 9 is a partial schematic diagram of an electronic device according to a fifth embodiment of the present invention. Referring to FIG. 8 , what is different from the electronic device 100 of the first embodiment is that in the electronic device 100I of the present embodiment, the auxiliary positioning structure is formed on the bottom surface 112 of the casing 110 and consists of two cards arranged in parallel The hook 116 is formed to snap and position the camera module 120 in the casing 110 .

To sum up, in the electronic device of the present invention, the camera module is fixed on the positioning frame, and the positioning frame can cooperate with the positioning column of the casing to precisely position the camera module in the casing. In addition, the display module is pressed against the camera module or the positioning frame, so that the camera module is positioned between the display module and the casing. Based on the cooperation between the positioning frame and the positioning column and the pressing of the display module, the positioning frame and the camera module fixed on it can be firmly fixed in the casing, preventing the positioning frame and the camera module fixed on it from The X-axis, Y-axis and Z-axis are offset upward, so it has excellent assembly reliability.

Although the present invention has been disclosed above by the embodiments, it is not intended to limit the present invention. Anyone with ordinary knowledge in the technical field can make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, The protection scope of the present invention shall be determined by the scope of the appended patent application.

100, 100A~100I: electronic device 110: Chassis 111: Opening 112: Bottom surface 112a: Bottom positioning groove 113: Positioning column 114: side wall surface 114a: Side positioning groove 115: accommodating slot 116: hook 120, 120a~120c: camera module 1201: light incident surface 1202: Butt Surface 1203: Route 121: Lens 121a: First shot 122: photosensitive element 123: The First Reflection 124: The Second Reflection 125: Indicator light 126: Second Shot 127: Rotating Shade 130, 130a: positioning frame 1301: Pedestal 1302: Positioning Arm 1303: Lateral Flanges 1304: Box 1305: Lateral positioning part 131: Positioning hole 132: Positioning space 133: Light entrance opening 134: Notch 140: Display Module 141: Display area 141a: side 141b: terminal 150: Transparent cover D: distance L1, L2: light path W: width

1A and FIG. 1B are schematic diagrams of assembly of the electronic device according to the first embodiment of the present invention. FIG. 2 is a partial cross-sectional schematic diagram of the electronic device according to the first embodiment of the present invention. 3A to 3C are schematic diagrams of the internal structure of the camera module in different embodiments. FIG. 3D is a schematic diagram of the internal structure of the camera module of FIG. 3C being switched to another mode. 4A to 4E are schematic front views of electronic devices according to different embodiments. 5A and 5B are schematic diagrams of assembly of an electronic device according to a second embodiment of the present invention. FIG. 5C is a schematic diagram of the positioning frame of FIG. 5A at another viewing angle. 6 is a partial cross-sectional schematic diagram of an electronic device according to a second embodiment of the present invention. 7A and 7B are schematic diagrams of assembling an electronic device according to a third embodiment of the present invention. 8 is a partial cross-sectional schematic diagram of an electronic device according to a fourth embodiment of the present invention. FIG. 9 is a partial schematic diagram of an electronic device according to a fifth embodiment of the present invention.

100: Electronics

110: Chassis

111: Opening

112: Bottom surface

113: Positioning column

120: Camera module

1201: light incident surface

1202: Butt Surface

1203: Route

130: Positioning frame

1301: Pedestal

1302: Positioning Arm

1303: Lateral Flanges

131: Positioning hole

140: Display Module

150: Transparent cover

X~Z: Axial

Claims (17)

An electronic device, comprising: a casing, having an opening, a bottom surface relative to the opening, and at least one positioning post protruding from the bottom surface; camera module; The positioning frame is fixed in the casing and has at least one positioning hole and a positioning space adjacent to the at least one positioning hole, wherein the at least one positioning column is inserted into the at least one positioning hole, and the camera module is fixed to the at least one positioning hole in the positioning space; a display module, disposed in the casing corresponding to the opening, and pressed against the camera module or the positioning frame; and The transparent cover plate should be opened in the casing and cover the camera module and the display module. The electronic device according to claim 1, wherein the camera module comprises a lens, a photosensitive element, a first reflection lens located between the lens and the photosensitive element, and a first reflection lens located between the first reflection lens and the photosensitive element the second reflection lens, the transparent cover plate covers the lens, and the lens is located between the transparent cover plate and the first reflection lens. The electronic device according to claim 2, wherein the photosensitive element is located between the display module and the second reflector, and the display module is located between the transparent cover plate and the photosensitive element. The electronic device of claim 1, wherein the camera module further comprises an indicator light disposed between the lens and the photosensitive element. The electronic device according to claim 1, wherein the camera module comprises a first lens, a photosensitive element, a second lens relative to the photosensitive element, and a first reflection lens located between the first lens and the photosensitive element , a second reflection lens located between the first reflection lens and the photosensitive element, and a rotating shading member located between the second lens and the photosensitive element, in the first mode, the rotating shading member is parallel to the The photosensitive element blocks the light passage between the second lens and the photosensitive element. In the second mode, the rotating light shield is perpendicular to the photosensitive element and blocks the light between the first lens and the photosensitive element. pass path. The electronic device of claim 5, wherein the transparent cover plate covers the first lens, and the first lens is located between the transparent cover plate and the first reflection lens. The electronic device as claimed in claim 6, wherein the photosensitive element is located between the display module and the second reflection lens, and the display module is located between the transparent cover plate and the photosensitive element. The electronic device of claim 7, wherein the second reflector is located between the photosensitive element and the second lens. The electronic device according to claim 1, wherein the camera module is a periscope camera module. The electronic device of claim 1, wherein the camera module has a light incident surface and a docking surface adjacent to the light incident surface, the transparent cover covers the light incident surface, and the display module presses against the docking surface noodle. The electronic device of claim 1, wherein the positioning frame comprises a base and two positioning arms arranged in parallel, and the base and the two positioning arms define the positioning space, and the camera module abuts against the base The seat is clamped and fixed between the two positioning arms. The electronic device of claim 11, wherein the two positioning holes penetrate through the base, and the two positioning arms are located between the two positioning holes. The electronic device of claim 11, wherein the wiring of the camera module extends from the positioning space to the display module and is perpendicular to the bottom surface of the casing. The electronic device according to claim 1, wherein the positioning frame comprises a box body with the positioning space and two lateral positioning portions arranged in parallel, and the two positioning holes respectively penetrate the two lateral positioning portions, the The box body also has a light entrance opening communicated with the positioning space to expose a part of the camera module. The electronic device of claim 14, wherein the box body further has a notch between the two lateral positioning portions, and the notch is connected to the positioning space, and the camera module is routed from the positioning The space extends outward through the notch, and the wiring is parallel to the bottom surface of the casing. The electronic device according to claim 1, wherein the display module has a display area, and the camera module is disposed on one side of the display area, the width of the side is W, and the camera module is connected to the side of the display area. The distance between one end of the edge is between 2/3W to 3/4W. The electronic device of claim 1, wherein the number of the at least one positioning post is two, the number of the at least one positioning hole is two, and the two positioning posts are respectively inserted into the two positioning holes.

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