CN109547682B - Camera module and terminal equipment - Google Patents

Camera module and terminal equipment Download PDF

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Publication number
CN109547682B
CN109547682B CN201811637438.5A CN201811637438A CN109547682B CN 109547682 B CN109547682 B CN 109547682B CN 201811637438 A CN201811637438 A CN 201811637438A CN 109547682 B CN109547682 B CN 109547682B
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camera module
gear
light
working position
height
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CN201811637438.5A
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CN109547682A (en
Inventor
郭远明
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Vivo Mobile Communication Hangzhou Co Ltd
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Vivo Mobile Communication Hangzhou Co Ltd
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Priority to CN201811637438.5A priority Critical patent/CN109547682B/en
Publication of CN109547682A publication Critical patent/CN109547682A/en
Priority to PCT/CN2019/129202 priority patent/WO2020135716A1/en
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Publication of CN109547682B publication Critical patent/CN109547682B/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50Constructional details
    • H04N23/54Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)

Abstract

The invention discloses a camera module and terminal equipment, wherein the camera module comprises a camera arranged in a shell of the terminal equipment, a movable support movably connected with the shell, a reflecting part rotatably arranged on the movable support and a driving mechanism arranged in the shell, the camera is provided with a photosensitive area, the reflecting part is provided with a reflecting surface, and the reflecting surface is used for reflecting light rays to the photosensitive area; the driving mechanism is in transmission connection with the movable support and the reflection part, applies lifting driving force to the movable support, applies rotating driving force to the reflection part, the movable support enters and exits the shell under the action of the lifting driving force, the reflection part forms a first working position and a second working position under the action of the rotating driving force, the reflection part faces the front face of the terminal device at the first working position, and the reflection part faces the back face of the terminal device at the second working position. The number of parts of the camera module is greatly reduced, the occupied space in the terminal equipment is reduced, the thickness of the terminal equipment is reduced, and the cost is reduced.

Description

Camera module and terminal equipment
Technical Field
The invention relates to a camera module and terminal equipment.
Background
With the diversification of user requirements, more and more terminal devices enter people's lives, such as mobile phones, tablet computers and the like. The terminal equipment usually has a camera shooting function, and then shooting requirements of users can be met. The shooting function of the terminal device is usually completed by a camera module of the terminal device.
The camera of the current terminal equipment is built-in, namely the camera is arranged in the terminal equipment, and the camera can enter and exit the terminal equipment from the perforation of the shell under the driving of the driving mechanism. However, the above arrangement is only suitable for the front camera, and the rear camera of the terminal device needs to adopt a single set of structure and is arranged on the back of the terminal device. At this time, the front camera and the rear camera respectively occupy the internal space of the terminal device, which results in a thicker terminal device and a higher cost.
Disclosure of Invention
The invention discloses a camera module and terminal equipment, which aim to solve the problems of thicker terminal equipment and higher cost.
In order to solve the problems, the invention adopts the following technical scheme:
a camera module comprises a camera arranged in a shell of a terminal device, a movable support movably connected with the shell, a reflecting part rotatably arranged on the movable support and a driving mechanism arranged in the shell, wherein the camera is provided with a photosensitive area, the reflecting part is provided with a reflecting surface, and the reflecting surface is used for reflecting light rays to the photosensitive area;
the drive mechanism with the movable support with reflection part transmission is connected, and to the movable support applys lifting drive power, to the rotation drive power is applyed to the reflection part, the movable support is in under the effect of lifting drive power advance out the casing, the reflection part is in form first operating position and second operating position under the effect of rotation drive power first operating position, the reflection part orientation the front of terminal equipment the second operating position, the reflection part orientation the back of terminal equipment.
The terminal equipment comprises a shell and a camera module arranged on the shell, wherein the camera module is the camera module.
The technical scheme adopted by the invention can achieve the following beneficial effects:
in the camera module disclosed by the invention, the reflecting part is movably arranged on the shell of the terminal equipment through the movable bracket and can rotate under the driving of the driving mechanism. In the rotating process of the reflecting part, the reflecting surface of the reflecting part can face the front of the terminal equipment, so that light rays from a shot object are reflected to a photosensitive area of the camera to realize forward-shooting imaging; the reflecting surface can also face the back surface of the terminal equipment, so that light rays from a shot object are reflected to a photosensitive area of the camera, and post-shooting imaging is realized. Therefore, the front shooting and the back shooting can be simultaneously realized through the same camera, so that the number of parts of the whole camera module is greatly reduced, the occupied space in the terminal equipment is reduced, the thickness of the terminal equipment is reduced, and the cost is also reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic diagram of a partial structure of a terminal device according to an embodiment of the disclosure in a retracted state;
fig. 2 is a schematic diagram of a partial structure of a terminal device in a first working position according to an embodiment of the disclosure;
fig. 3 is a schematic diagram of a partial structure of a terminal device in a second working position according to an embodiment of the disclosure;
fig. 4 is a schematic view of a part of the structure of the terminal device disclosed in the embodiment of the invention in a retracted state from another view angle;
fig. 5 is a schematic view of a part of the structure of the terminal device disclosed in the embodiment of the present invention in a first working position from another view;
fig. 6 is a schematic diagram of a partial structure of a terminal device in a second working position from another view angle.
In fig. 2 and 3, the solid lines with arrows indicate the optical path directions.
Description of reference numerals:
100-shell, 110-frame, 111-perforation, 112-frame top, 120-inner cavity, 200-camera, 210-photosensitive area, 300-movable support, 310-threaded hole, 320-limiting part, 321-first limiting surface, 322-second limiting surface, 330-first light through hole, 340-second light through hole, 400-reflection part, 410-a reflecting surface, 500-a driving mechanism, 510-a driving source, 520-a spiral shaft, 530-a first gear, 540-a first rotating shaft, 550-a second gear, 560-a third gear, 570-a second rotating shaft, 580-a fourth gear, 600-a fixed support, 610-a light inlet channel, 700-a first light transmission part, 800-a second light transmission part and 900-a display screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 6, an embodiment of the present invention discloses a terminal device, which includes a housing 100, a camera module mounted on the housing 100, and a display screen 900 mounted on the housing 100. The terminal device has a front surface and a back surface opposite to each other in a thickness direction thereof (i.e., X direction in fig. 1), wherein the front surface refers to a surface facing toward a user and the back surface refers to a surface facing away from the user. When only one display screen 900 is arranged, the front surface is the surface where the display screen 900 is located; when the display screens 900 are provided in two, the front and back sides refer to different sides on which the display screens 900 are located.
The housing 100 includes a bezel 110. The housing 100 of different structures differs in the components forming the bezel 110. For example, the case 100 may include a front case, a battery cover, and a middle frame disposed therebetween. The bezel 110 may be formed on the middle frame. In this case, the frame 110 serves as a part of the middle frame. For another example, the housing 100 includes a front cover and a battery cover, and the frame 110 may be formed on the front cover or the battery cover. In this embodiment, the housing 100 forms an inner cavity 120, thereby providing an installation space for constituent members of the terminal device. Generally, the frame 110 includes a frame top 112 having a through hole 111 formed therein, the through hole 111 communicating with the inner cavity 120. The through hole 111 can be used for the lifting part of the camera module to get in and out of the shell 100, so that the camera module does not occupy the space of a display area, and the screen occupation ratio of the terminal equipment is improved.
The camera module may specifically include a camera 200 disposed in the housing 100, a movable bracket 300 movably connected to the housing 100, a reflection portion 400 rotatably disposed on the movable bracket 300, and a driving mechanism 500 disposed in the housing 100, wherein the movable bracket 300 may contact the housing 100 to prevent impurities in the external environment from entering the terminal device, and certainly, the two may not contact each other. The camera 200 may be directly fixed inside the housing 100, and has a light sensing area 210, and the light sensing area 210 may face the bezel top 112 and may be disposed along the thickness direction of the terminal device. The movable bracket 300 may be directly movably mounted to the housing 100, and may be elevated with respect to the housing 100 to enter and exit the housing 100. The reflection unit 400 has a reflection surface 410, and the reflection surface 410 is used for reflecting light to the light sensing region 210. In order to optimize the reflection effect, the reflection surface 410 may be provided as a total reflection surface.
The driving mechanism 500 is in transmission connection with the movable bracket 300 and the reflection part 400, and applies a lifting driving force to the movable bracket 300 and a rotational driving force to the reflection part 400. The movable bracket 300 is moved into and out of the housing 100 by the elevating driving force, and the reflection part 400 is moved into and out of the housing 100 as the movable bracket 300 is elevated. Meanwhile, the reflection part 400 forms a first working position and a second working position by the rotational driving force, where the first working position and the second working position refer to positions where the reflection part 400 is located with respect to the housing 100. In the first operating position, the reflecting portion 400 faces the front face of the terminal device; in the second operating position, the reflecting portion 400 faces the rear surface of the terminal device. In addition, when the movable bracket 300 and the reflection part 400 are retracted into the casing 100, the top surface of the movable bracket 300 may be flush with the bezel top 112, so as to enhance the aesthetic property of the terminal device.
With the above structure, during the rotation of the reflection part 400, the reflection surface 410 thereof can face the front surface of the terminal device, and reflect the light from the subject to the photosensitive area 210 of the camera 200, so as to implement the forward imaging; the reflecting surface 410 may also face the back of the terminal device to reflect light from the subject to the photosensitive area 210 of the camera 200, so as to implement back-shooting imaging. Therefore, the front shooting and the back shooting can be simultaneously realized through the same camera 200, so that the number of parts of the whole camera module is greatly reduced, the occupied space in the terminal equipment is reduced, the thickness of the terminal equipment is reduced, and the cost is also reduced.
As shown in fig. 4 to 6, in order to simplify the structure of the driving mechanism 500, the driving mechanism 500 may include a driving source 510 and a screw shaft 520 connected to the driving source 510, and specifically, an output shaft of the driving source 510 may be fixed to the screw shaft 520 to drive the screw shaft 520 to rotate. The screw shaft 520 is in transmission connection with the movable bracket 300, wherein the movable bracket 300 is provided with a threaded hole 310, and the screw shaft 520 is matched with the threaded hole 310 to apply the lifting driving force. The driving source 510 may be a driving motor, and the output power is first transmitted to the screw shaft 520, and the screw shaft 520 drives the movable bracket 300 to move up and down.
The movable support 300 can be lifted by the driving source 510 and the screw shaft 520, and the reflection part 400 can be rotated relative to the movable support 300 by additionally providing a driving structure, and the arrangement for achieving such an effect generally causes the whole driving mechanism 500 to be complicated. In order to further simplify the structure of the driving mechanism 500, the embodiment of the present application designs that the driving mechanism 500 further includes a transmission assembly through which the screw shaft 520 is in transmission connection with the reflection part 400 to apply a rotational driving force. That is, the power outputted from the driving source 510 can be transmitted to the movable holder 300 and the reflecting part 400 through the screw shaft 520, thereby achieving the aforementioned object.
In an alternative embodiment, the transmission assembly may include a first gear 530 mounted on the screw shaft 520, a first shaft 540 rotatably mounted on the movable bracket 300, and a second gear 550 and a third gear 560 mounted on the first shaft 540. The first gear 530 is used for being meshed with the second gear 550 when the movable support 300 is lifted to a preset height, that is, the first gear 530 is not always meshed with the second gear 550, but is meshed with the second gear 550 after the movable support 300 is lifted to a certain extent, after being meshed with the first gear 530 and the second gear, the first gear 540 can be driven to rotate, the third gear 560 above the second gear 550 is further driven to rotate, and the third gear 560 is in transmission connection with the reflection part 400, so that the reflection part 400 is driven to rotate. After the arrangement, when the movable bracket 300 is in the early-stage rising state, the reflection part 400 does not reach the position to be imaged yet, so the reflection part 400 may not rotate, and only when the reflection part 400 reaches the position of the preset range to be imaged, the first gear 530 is engaged with the second gear 550 to drive the reflection part 400 to rotate, which can save power and reduce the power consumption of the terminal device.
The preset height may be a height of the movable bracket 300 when the reflection part 400 reaches the preset range position of the image, in other words, when the reflection part 400 reaches the preset range position of the image (the first working position or the second working position), the reflection part 400 rotates under the driving action of the first gear 530 until the angle of the reflection part 400 with respect to the bezel top 112 meets the shooting requirement.
Since the movable frame 300 is still lifted and lowered when the reflection part 400 rotates, the height of the movable frame 300 relative to the bezel top 112 is not the same when the reflection part 400 is located at the first working position and the second working position. Specifically, as shown in fig. 5, in the first working position, the height of the movable stand 300 is a first height H1; as shown in fig. 6, in the second working position, the height of the movable bracket 300 is a second height H2; the second height H2 is greater than the first height H1. At this time, the preset height may be greater than or equal to the first height H1 and less than the second height H2. In this way, by setting the initial angle of the reflection part 400 relative to the movable bracket 300, when the movable bracket 300 is lifted to the first height H1 by the driving mechanism 500, the reflection part 400 can reach the first working position without rotating. When the reflecting part 400 needs to reach the second working position, as the movable bracket 300 continues to be lifted, the second gear 550 contacts and engages with the first gear 530, thereby driving the reflecting part 400 to rotate until it reaches the second working position. Therefore, the arrangement mode can simplify the control of the camera module.
Optionally, the first height H1 is 9-11 mm, and the second height H2 is 14-16 mm. The first height H1 and the second height H2 are also affected by the rotation angle of the reflection unit 400, the size of the reflection unit 400, the amount of light entering, and other factors, and specific values of the first height H1 and the second height H2 are not limited herein.
In a further embodiment, in order to simplify the structure of the transmission assembly, the transmission assembly may further include a second rotating shaft 570 rotatably disposed on the movable bracket 300, and a fourth gear 580 sleeved on the second rotating shaft 570, wherein the reflection part 400 is fixed to the second rotating shaft 570, and the fourth gear 580 is engaged with the third gear 560. The power of the third gear 560 can be transmitted to the second rotating shaft 570 through the fourth gear 580, and the second rotating shaft 570 drives the reflection part 400 to rotate.
Alternatively, in order to further simplify the structure of the transmission assembly, the first gear 530 and the second gear 550 may be provided as a spur gear or a helical gear, preferably a helical gear; the third gear 560 and the fourth gear 580 may be provided as bevel gears. Of course, the first gear 530, the second gear 550, the third gear 560 and the fourth gear 580 may be provided in other structures, and are not described herein again. In addition, the first and second rotating shafts 540 and 570 rotate relative to the movable bracket 300 through bearings to reduce abrasion generated during rotation and make the rotation process smoother and smoother.
In the embodiment of the present invention, the reflecting surface 410 of the reflecting part 400 may be provided as a plane. At the first working position, the included angle between the reflecting surface 410 and the frame top 112 of the shell 100 is 40-50 degrees; and/or, in the second working position, the included angle between the reflecting surface 410 and the frame top 112 of the casing 100 is 40-50 degrees. It should be noted that the frame top 112 may be a planar structure. If the top 112 of the frame is a curved surface, the angle between the reflective surface 410 and the top 112 of the frame is the angle between the reflective surface 410 and the plane where the top edge of the through hole 111 is located. The included angle is also influenced by factors such as the size of the camera 200, the distance between the reflecting surface 410 and the camera 200, the size of the reflecting portion 400, the amount of light entering, and the like, and the specific value of the included angle is not limited herein.
The rotation angle of the reflecting part 400 can be controlled by the movement amplitude of the driving source 510. However, in order to reliably limit the rotation angle of the reflection unit 400, the movable bracket 300 may be provided with a stopper 320 facing the reflection unit 400. In the first working position, the limiting part 320 is in limiting fit with the reflecting part 400; and/or, in the second working position, the limiting part 320 is in limiting fit with the reflecting part 400. Specifically, the limiting part 320 has a first limiting surface 321 and a second limiting surface 322, and in the first working position, the first limiting surface 321 is in limiting fit with the reflecting part 400; in the second working position, the second position-limiting surface 322 is in position-limiting fit with the reflection part 400.
In order to simplify the structure of the reflection part 400, the reflection part 400 may be provided in a plate-shaped structure. Of course, the reflection portion 400 may also be provided as a block structure or other structures, which is not limited herein.
In an alternative embodiment, the camera module further comprises a fixed bracket 600 fixed in the housing 100, and the movable bracket 300 is movably mounted on the fixed bracket 600. Further, the fixing bracket 600 may contact the top surface of the camera 200 to improve the structural compactness of the terminal device. The stationary bracket 600 herein may facilitate the disposition of the movable bracket 300 within the case 100. The fixed bracket 600 and the movable bracket 300 may be connected in a sleeving type sliding connection, a rail type sliding connection, and the like, which is not limited herein.
In order to prevent the fixing support 600 from affecting the propagation of the light, a light inlet passage 610 may be provided inside the fixing support 600, and the light sensing region 210 and the reflection part 400 are respectively located at opposite ends of the light inlet passage 610. After being reflected by the reflection portion 400, the light from the subject enters the light entrance passage 610 and then irradiates the light sensing area 210 of the camera 200.
Similarly, in order to prevent the movable holder 300 from affecting the propagation of light, a first light-passing hole 330 and a second light-passing hole 340 may be formed in the movable holder 300, and the first light-passing hole 330 and the second light-passing hole 340 may be opposite to each other in the thickness direction of the terminal device. At this time, the structural strength of the movable bracket 300 can be secured without affecting the propagation of light. Further, in order to prevent impurities in the external environment from entering the inside of the camera module, the camera module may further include a first transparent portion 700 and a second transparent portion 800, the first transparent portion 700 is disposed in the first light passing hole 330, and the second transparent portion 800 is disposed in the second light passing hole 340. The first and second light transmission parts 700 and 800 may allow light to pass therethrough, and may prevent impurities from entering the inside of the camera module. Alternatively, a transparent lens may be used for each of the first transparent portion 700 and the second transparent portion 800.
The terminal device disclosed by the embodiment of the invention can be a smart phone, a tablet computer, an electronic book reader or a wearable device. Of course, the terminal device may also be other devices, and the embodiment of the present invention is not limited thereto.
In the above embodiments of the present invention, the difference between the embodiments is mainly described, and different optimization features between the embodiments can be combined to form a better embodiment as long as they are not contradictory, and further description is omitted here in view of brevity of the text.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (14)

1. The camera module is characterized by comprising a camera (200) arranged in a shell (100) of a terminal device, a movable support (300) movably connected with the shell (100), a reflecting part (400) rotatably arranged on the movable support (300) and a driving mechanism (500) arranged in the shell (100), wherein the camera (200) is provided with a light sensing area (210), the reflecting part (400) is provided with a reflecting surface (410), and the reflecting surface (410) is used for reflecting light rays to the light sensing area (210);
the driving mechanism (500) is in transmission connection with the movable support (300) and the reflecting part (400), and applies a lifting driving force to the movable support (300) and a rotating driving force to the reflecting part (400), the movable support (300) enters and exits the housing (100) under the action of the lifting driving force, the reflecting part (400) forms a first working position and a second working position under the action of the rotating driving force, in the first working position, the reflecting part (400) faces the front side of the terminal equipment, and in the second working position, the reflecting part (400) faces the back side of the terminal equipment;
the driving mechanism (500) comprises a driving source (510) and a screw shaft (520) connected with the driving source (510), the movable support (300) is provided with a threaded hole (310), and the screw shaft (520) is matched with the threaded hole (310) to apply the lifting driving force;
the driving mechanism (500) further comprises a transmission assembly, and the screw shaft (520) is in transmission connection with the reflecting part (400) through the transmission assembly so as to apply the rotary driving force;
the transmission assembly comprises a first gear (530) sleeved on the spiral shaft (520), a first rotating shaft (540) rotatably arranged on the movable support (300), and a second gear (550) and a third gear (560) sleeved on the first rotating shaft (540), wherein the first gear (530) is used for being meshed with the second gear (550) when the movable support (300) is lifted to a preset height, the third gear (560) is in transmission connection with the reflection part (400), and the first gear (530) is meshed with the second gear (550) and then drives the first rotating shaft (540) to rotate so as to drive the reflection part (400) to rotate.
2. The camera module of claim 1, wherein the third gear (560) is located above the second gear (550).
3. The camera module according to claim 2, characterized in that in the first working position the height of the mobile carriage (300) is a first height; in the second working position, the height of the movable support (300) is a second height; the second height is greater than the first height, and the preset height is greater than or equal to the first height and smaller than the second height.
4. The camera module of claim 3, wherein the first height is 9-11 mm and the second height is 14-16 mm.
5. The camera module according to claim 2, wherein the transmission assembly further comprises a second rotating shaft (570) rotatably disposed on the movable bracket (300) and a fourth gear (580) sleeved on the second rotating shaft (570), the reflective portion (400) is fixed to the second rotating shaft (570), and the fourth gear (580) is engaged with the third gear (560).
6. The camera module according to claim 5, characterized in that the third gear (560) and the fourth gear (580) are both bevel gears.
7. The camera module according to claim 1, wherein the reflective surface (410) is a flat surface, and in the first operating position, an included angle between the reflective surface (410) and the frame top (112) of the housing (100) is 40 ° to 50 °; and/or at the second working position, the included angle between the reflecting surface (410) and the frame top (112) of the shell (100) is 40-50 degrees.
8. The camera module according to claim 1, characterized in that the movable bracket (300) is provided with a limiting part (320) facing the reflecting part (400), and in the first working position, the limiting part (320) is in limiting fit with the reflecting part (400); and/or, in the second working position, the limiting part (320) is in limiting fit with the reflecting part (400).
9. The camera module according to claim 1, wherein the reflective portion (400) has a plate-like structure or a block-like structure.
10. The camera module according to claim 1, wherein the reflective surface (410) is a total reflection mirror.
11. The camera module according to claim 1, further comprising a fixed bracket (600) fixed within the housing (100), wherein the movable bracket (300) is movably mounted to the fixed bracket (600).
12. The camera module according to claim 11, wherein a light inlet channel (610) is disposed inside the fixing bracket (600), and the light sensing region (210) and the reflecting portion (400) are respectively disposed at two opposite ends of the light inlet channel (610).
13. The camera module according to any one of claims 1 to 12, further comprising a first light-transmitting portion (700) and a second light-transmitting portion (800), wherein the movable bracket (300) is provided with a first light-transmitting hole (330) and a second light-transmitting hole (340), the first light-transmitting hole (330) and the second light-transmitting hole (340) are opposite to each other along a thickness direction of the terminal device, the first light-transmitting portion (700) is disposed in the first light-transmitting hole (330), and the second light-transmitting portion (800) is disposed in the second light-transmitting hole (340).
14. A terminal device, comprising a housing (100) and a camera module disposed on the housing, wherein the camera module is the camera module according to any one of claims 1 to 13.
CN201811637438.5A 2018-12-29 2018-12-29 Camera module and terminal equipment Active CN109547682B (en)

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PCT/CN2019/129202 WO2020135716A1 (en) 2018-12-29 2019-12-27 Camera module and terminal device

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