WO2021068809A1 - Module de caméra et dispositif électronique - Google Patents

Module de caméra et dispositif électronique Download PDF

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Publication number
WO2021068809A1
WO2021068809A1 PCT/CN2020/118987 CN2020118987W WO2021068809A1 WO 2021068809 A1 WO2021068809 A1 WO 2021068809A1 CN 2020118987 W CN2020118987 W CN 2020118987W WO 2021068809 A1 WO2021068809 A1 WO 2021068809A1
Authority
WO
WIPO (PCT)
Prior art keywords
camera
camera module
bevel gear
main body
electronic device
Prior art date
Application number
PCT/CN2020/118987
Other languages
English (en)
Chinese (zh)
Inventor
胡进
余亚军
张勇
杨勇
韦炜
Original Assignee
深圳市万普拉斯科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市万普拉斯科技有限公司 filed Critical 深圳市万普拉斯科技有限公司
Publication of WO2021068809A1 publication Critical patent/WO2021068809A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices

Definitions

  • This application relates to the field of smart home technology, in particular to a camera module and electronic equipment.
  • the camera occupies a large space and is less used in the field of smart homes. Moreover, the shooting angle of the camera is fixed, which cannot meet the usage requirements.
  • a camera module applied to an electronic device the electronic device includes a body, the body is provided with a mounting groove, and the camera module is arranged in the mounting groove,
  • the camera module includes a camera, the camera has a light incident surface, the camera can move to a first position and a second position relative to the main body, and in the first position, the camera is accommodated in the mounting groove In the second position, the camera protrudes from the main body and can rotate around the direction of extension, so that the light incident surface is exposed to the main body and deflected.
  • an electronic device including:
  • the main body is provided with installation grooves;
  • the camera module is arranged in the installation slot, the camera module includes a camera, the camera has a light incident surface, the camera can move to a first position and a second position relative to the main body, and when in the first position The camera is accommodated in the installation groove. When in the second position, the camera protrudes from the main body and can rotate around the extending direction, so that the light incident surface is exposed to the main body and deflected.
  • the camera can move relative to the main body of the electronic device, thereby having at least two states hidden inside the electronic device or exposed to the outside of the electronic device, so that the structure of the electronic device is concise and seventeen.
  • the camera protrudes out of the body, that is, when it is in a working state, the camera can rotate in a certain range around the protruding direction, and has a larger shooting range.
  • FIG. 1 is a schematic diagram of the structure of an electronic device in an embodiment
  • FIG. 2 is a schematic diagram of the light incident surface of the camera in the electronic device shown in FIG. 1 being deflected;
  • FIG. 3 is a schematic structural diagram of the camera of the camera module moving to the first position in an embodiment
  • FIG. 4 is a schematic structural diagram of the camera of the camera module shown in FIG. 3 moving to a second position;
  • FIG. 5 is a schematic structural diagram of the camera of the camera module moving to the first position in another embodiment
  • FIG. 6 is a schematic structural diagram of the camera of the camera module shown in FIG. 5 moving to a second position;
  • Figure 7 is a cross-sectional view at A-A in Figure 6;
  • FIG. 8 is a schematic structural diagram of a camera module in another embodiment
  • FIG. 9 is a schematic diagram of the structure of the bracket in the camera module shown in FIG. 8.
  • an electronic device 100 may include a camera module 10 and a body 20.
  • the main body 20 is provided with an installation groove, and the camera module 10 can be installed in the installation groove.
  • the electronic device 100 may be a television, an educational device, a mobile phone, a monitoring product, a washing machine, a refrigerator, and the like.
  • the type of the electronic device 100 is not limited here.
  • the camera module 10 may include a camera 11.
  • the camera 11 has a light incident surface 111.
  • the camera 11 can move relative to the main body 20 to a first position and a second position. In the first position, the camera 11 is accommodated in the installation slot, so that the light incident surface 111 is hidden in the main body 20. In the second position, referring to FIG. 2, the camera 11 protrudes from the main body 20 and can rotate around the extending direction, so that the light incident surface 111 is exposed on the main body 20 and deflected.
  • the camera 11 can move relative to the body 20 of the electronic device 100, thereby having at least two states hidden inside the electronic device 100 or exposed outside the electronic device 100, making the structure of the electronic device 100 simple and extraordinar. Moreover, when the camera 11 protrudes out of the main body 20, that is, when it is in a working state, the camera 11 can rotate in a certain range, thus having a larger shooting range.
  • rotation axis of the camera 11 is parallel to the extension direction.
  • a TV set is taken as an example for description. Taking the direct front of the TV screen as the observation reference, after the camera 11 is extended from above the TV, the camera 11 can be controlled to rotate to the left or right through the remote control or face recognition technology. Correspondingly, the light incident surface 111 of the camera 11 is deflected to the left or right. Thus, the camera 11 can capture an object located within its rotation range.
  • the camera module 10 may further include a first power element 12, a carrier board 13, and a second power element 14.
  • the carrier board 13 is slidably arranged relative to the main body 20.
  • the second power element 14 is arranged on the carrier board 13 and is linked to the camera 11.
  • the first power element 12 drives the carrier board 13 to slide relative to the main body, it drives the camera 11 to move relative to the main body 20.
  • the second power element 14 is used to drive the camera 11 to rotate.
  • the groove wall of the installation groove is provided with a guide rail 15, and the carrier plate 13 is provided with a matching groove.
  • the guide rail 15 and the matching groove cooperate with each other to guide the carrier board 13.
  • the camera module 10 may further include a first limiting block 16 and a second limiting block 17.
  • the carrier board 13 drives the camera 11 to move to the first position
  • the carrier board 13 abuts the first limiting block 16, and the first power element 12 stops operating.
  • the carrier board 13 drives the camera 11 to move to the second position
  • the carrier board 13 abuts against the second limit block 17, and the first power element 12 stops operating.
  • the movement strokes of the carrier board 13 and the camera 11 are limited by the first limit block 16 and the second limit block 17 to control the working state of the first power element 12.
  • the movement stroke of the first power element 12 can also be directly set.
  • the electronic device 100 may include a control system and a proximity sensor.
  • the proximity sensor transmits an in-position signal to the control system, and the control system unlocks the second power element 14.
  • the second power element 14 can receive an external control command to drive the camera 11 to rotate.
  • the second power element 14 may be a stepper motor or a servo motor.
  • the second power element 14 can drive the camera 11 to rotate through a belt, or the second power element 14 can drive the camera 11 to rotate through a meshed gear set.
  • the second power element 14 can also drive the camera 11 to rotate through the first gear, the rack and the second gear.
  • the first gear and the second power element 14 are coaxially arranged, the second gear is connected with the camera 11, the rack is slidably arranged, and both the first gear and the second gear mesh with the rack.
  • the first power element 12 is a cylinder. In other embodiments, the first power element 12 is a rotating electric machine.
  • the camera module 10 may further include a transmission component 18, and the rotating motor can drive the carrier plate 13 to move linearly through the transmission component 18.
  • the transmission assembly 18 may include a gear 181 and a rack 182 that mesh with each other.
  • the gear 181 is coaxially arranged with the rotating electric machine.
  • the rack 182 is connected to the carrier board 13.
  • the gear 181 can rotate in synchronization with the rotating electric machine. Since the gear 181 and the rack 182 mesh with each other, the rack 182 moves linearly under the drive of the gear 181 to move the carrier plate 13 relative to the main body 20. It can be understood that when the rotating motor rotates in the first direction, the camera 11 is driven to extend out of the main body 20 through the transmission assembly 18 and the carrier plate 13. When the rotating motor rotates in the second direction, the camera 11 is driven to retract into the main body 20 through the transmission assembly 18 and the carrier board 13.
  • One of the first direction and the second direction is counterclockwise and the other is clockwise.
  • the transmission assembly 18 may include a screw rod 183 and a slider 184.
  • the sliding block 184 is sleeved on the screw rod 183 and is threadedly matched with the screw rod 183, and is connected to the carrier board 13.
  • the components of the camera module 10 can be assembled one by one in the installation groove opened on the main body 20 of the TV, or the components of the camera module 10 can be assembled on the bracket 19, and then the bracket 19 is fixed in the installation groove. Groove wall.
  • the camera module 10 may further include a bracket 19 and a connecting member 131. Referring to FIG. 9, the bracket 19 is provided with a guide groove 19a, and the connecting member 131 penetrates the carrier plate 13 and can slide along the guide groove 19a.
  • the carrier board 13 and the bracket 19 are slidingly matched, and the guide groove 19 a on the bracket 19 has a guiding function for the slider 184.
  • the rotating motor drives the screw rod 183 to rotate, the slider 184 moves linearly along the screw rod 183.
  • the transmission assembly 18 may further include a decelerating element 186.
  • the deceleration element 186 may include gears of different sizes that mesh with each other.
  • the deceleration element 186 may include a first bevel gear 186a, a second bevel gear 186b, and a third bevel gear 186c.
  • the first bevel gear 186a and the first power element 12 are coaxially arranged, and the second bevel gear 186b and The screw rod 183 is coaxially arranged, the third bevel gear 186c is arranged on the main body 20, and the first bevel gear 186a and the second bevel gear 186b are both meshed with the third bevel gear 186c.
  • the transmission assembly 18 may further include a guide bar 185, the guide bar 185 is fixed to the main body 20 and slidably fits with the slider 184. Further, the side wall of the slider 184 is provided with a groove 184a, and the guide bar 185 is accommodated in the groove 184a.
  • the guide bar 185 can guide the slider 184 and make the slider 184 and the carrier 13 run more smoothly. .
  • the bracket 19 may include a main body 191 and a first guide block 192 and a second guide block 194 provided on the main body 191.
  • the first guide block 192 and the main body 191 enclose a first sliding groove 193.
  • the second guide block 194 and the main body 191 enclose to form a second sliding groove 195.
  • the carrier 13 may include a first side and a second side that are arranged oppositely. The first side edge is accommodated in the first sliding groove 193, and the second side edge is accommodated in the second sliding groove 195.
  • the arrangement of the first guide block 192 and the second guide block 194 can play a guiding role during the movement of the carrier board 13 and make the carrier board 13 run more smoothly.

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

Abstract

La présente demande porte sur un module de caméra et sur un dispositif électronique. Le module de caméra est appliqué au dispositif électronique. Le dispositif électronique comprend : un corps ; une rainure de montage est disposée sur le corps ; le module de caméra est disposé sur la rainure de montage ; le module de caméra comprend une caméra ; la caméra est pourvue d'une surface d'entrée de lumière ; la caméra peut se déplacer vers une première position et une seconde position par rapport au corps ; dans la première position, la caméra est logée dans la rainure de montage ; dans la seconde position, la caméra s'étend hors du corps et peut tourner autour de la direction d'extension de telle sorte que la surface d'entrée de lumière est exposée hors du corps et que la déviation se produit. Le module de caméra a une plage de photographie relativement grande.
PCT/CN2020/118987 2019-10-11 2020-09-29 Module de caméra et dispositif électronique WO2021068809A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910963680.XA CN112653807A (zh) 2019-10-11 2019-10-11 摄像头模组和电子设备
CN201910963680.X 2019-10-11

Publications (1)

Publication Number Publication Date
WO2021068809A1 true WO2021068809A1 (fr) 2021-04-15

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PCT/CN2020/118987 WO2021068809A1 (fr) 2019-10-11 2020-09-29 Module de caméra et dispositif électronique

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CN (1) CN112653807A (fr)
WO (1) WO2021068809A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
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CN113315890A (zh) * 2021-05-08 2021-08-27 维沃移动通信有限公司 拍摄模组、电子设备及其拍摄方法和控制装置

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CN109873938A (zh) * 2019-02-18 2019-06-11 维沃移动通信（杭州）有限公司 终端设备
CN109958870A (zh) * 2019-03-29 2019-07-02 深圳市万普拉斯科技有限公司 可旋转升降摄像头及显示装置
CN109995915A (zh) * 2019-03-27 2019-07-09 歌尔科技有限公司 一种电子产品及其摄像头共用结构
CN110177194A (zh) * 2019-06-19 2019-08-27 瑞声精密制造科技(常州)有限公司 摄像头系统及移动终端

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CN105872339A (zh) * 2016-05-31 2016-08-17 广州宝镜智能科技有限公司 带有摄像头的终端
CN208739258U (zh) * 2018-10-31 2019-04-12 北京小米移动软件有限公司 摄像头模组和电子设备
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US20170126979A1 (en) * 2015-10-30 2017-05-04 Essential Products, Inc. Apparatus and method to maximize the display area of a mobile device
CN109495677A (zh) * 2018-11-14 2019-03-19 瑞声科技(新加坡)有限公司 摄像头系统及移动终端
CN109788683A (zh) * 2019-01-31 2019-05-21 维沃移动通信有限公司 电子设备
CN109782854A (zh) * 2019-02-18 2019-05-21 维沃移动通信有限公司 终端设备
CN109873938A (zh) * 2019-02-18 2019-06-11 维沃移动通信（杭州）有限公司 终端设备
CN109873940A (zh) * 2019-02-26 2019-06-11 维沃移动通信有限公司 终端设备
CN109995915A (zh) * 2019-03-27 2019-07-09 歌尔科技有限公司 一种电子产品及其摄像头共用结构
CN109958870A (zh) * 2019-03-29 2019-07-02 深圳市万普拉斯科技有限公司 可旋转升降摄像头及显示装置
CN110177194A (zh) * 2019-06-19 2019-08-27 瑞声精密制造科技(常州)有限公司 摄像头系统及移动终端

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113315890A (zh) * 2021-05-08 2021-08-27 维沃移动通信有限公司 拍摄模组、电子设备及其拍摄方法和控制装置
CN113315890B (zh) * 2021-05-08 2023-04-25 维沃移动通信有限公司 拍摄模组、电子设备及其拍摄方法和控制装置

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