WO2021127934A1 - 摄像装置、电子设备及电子设备的使用方法 - Google Patents
摄像装置、电子设备及电子设备的使用方法 Download PDFInfo
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- WO2021127934A1 WO2021127934A1 PCT/CN2019/127649 CN2019127649W WO2021127934A1 WO 2021127934 A1 WO2021127934 A1 WO 2021127934A1 CN 2019127649 W CN2019127649 W CN 2019127649W WO 2021127934 A1 WO2021127934 A1 WO 2021127934A1
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- WIPO (PCT)
- Prior art keywords
- side plate
- gear
- support rod
- lifting member
- drive shaft
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000003384 imaging method Methods 0.000 claims description 8
- 230000003993 interaction Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 22
- 238000010586 diagram Methods 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
Definitions
- the present invention relates to the technical field of photographing equipment, and in particular to a photographing device, an electronic device using the photographing device, and a method of using the electronic device.
- One of the objectives of the present invention is to provide a camera device to solve the problem that the existing pop-up lens has a single function and affects the user experience.
- a camera device includes:
- the fixing seat includes a bottom plate, a first side plate protruding from the bottom plate, and a second side plate protruding from the bottom plate and spaced apart from the first side plate.
- the lens module is located on the first side plate. One side of the side plate away from the second side plate;
- a drive mechanism supported by the fixed seat comprising a drive shaft and a lifting member sleeved on the drive shaft and movable along the axial direction of the drive shaft.
- the drive shaft is oriented along the axial direction of the drive shaft. One end is rotatably connected with the first side plate, and the other end is rotatably connected with the second side plate.
- the lifting member is located between the first side plate and the second side plate, and the drive shaft correspondingly passes through Pass the lifting member and threadedly cooperate with the lifting member to drive the lifting member to move along the axial direction;
- the support rods are spaced apart from the drive shaft.
- the support rods can be movably inserted through the first side plate, the lifting member and the second side plate in sequence, and one end of the support rod is connected to the
- the lens module is fixedly connected, the support rod is provided with a stopper for forming a stop for the lifting member, and the stopper is located on a side of the lifting member close to the second side plate;
- the gear set located between the first side plate and the lifting member, the elastic member fixed between the lifting member and the gear set, and the rotation of the end of the elastic member far away from the lifting member
- the driving part, the gear set includes a first gear sleeved on the outside of the drive shaft and a second gear sleeved on the outside of the support rod and meshed with the first gear, and the first gear can follow any position
- the driving shaft rotates synchronously, the rotation driving part and the elastic member are sequentially sleeved outside the support rod, and the lifting member drives the support rod along the support rod via the rotation driving part and the stop part.
- the rotation driving part interacts with the second gear when it moves to the second gear to drive the lens module to rotate in a direction perpendicular to the axial direction.
- the outer surface of the drive shaft is provided with a first limit surface for preventing the first gear from rotating relative to the drive shaft, and the first gear is provided with a first limit surface corresponding to the first limit surface.
- the second limit surface of the mating is provided.
- the camera device further includes a connecting sleeve, one end of the connecting sleeve is fixed to the first side plate, the other end extends toward the second side plate, and the support rod can be movably inserted through
- the connecting sleeve the second gear is sleeved outside the connecting sleeve, and the end of the connecting sleeve toward the second side plate is provided with an outward extension to prevent the second A limiting protrusion where the gear slips from the connecting sleeve.
- the connecting sleeve is provided with a plurality of through grooves with openings facing the second side plate at intervals.
- the stop portion is a retaining ring
- the support rod is recessed with an annular groove
- the retaining ring is installed in the annular groove
- the side of the second side plate facing the first side plate is recessed with a groove for giving way to the retaining ring.
- the rotation driving part is a runner sleeved on the outer circumference of the support rod, and the outer surface of the support rod is provided with a third limit surface for preventing the rotation of the runner relative to the support rod ,
- the runner is correspondingly provided with a fourth limit surface that cooperates with the third limit surface.
- the elastic member is a spring elastically compressed between the lifting member and the runner.
- the camera device further includes a guide rod for guiding the movement of the lifting member, the guide rod is arranged at intervals on a side of the drive shaft away from the support rod, and the guide rod can move through The two ends of the guide rod passing through the lifting member are respectively fixed to the first side plate and the second side plate.
- the linkage between the second gear and the rotation driving part is achieved through a concave-convex fit.
- the drive mechanism further includes a motor relatively fixed to the fixing base, and the motor is connected to one end of the drive shaft to drive the drive shaft to rotate.
- the second object of the present invention also provides an electronic device, including a back shell and the above-mentioned camera device, the back shell includes a back plate and a wall surrounding the edge of the back plate, the back plate and the The surrounding wall is enclosed to form a receiving cavity, the camera device is installed in the receiving cavity, the fixing seat is installed on the back plate, and the surrounding wall is provided with a communication with the receiving cavity for the lens mold
- the group extends into or extends out of the opening of the containing cavity.
- the third object of the present invention also provides a method of using electronic equipment, including:
- the electronic device receives a first control instruction and sends a first execution instruction to the driving mechanism
- the driving mechanism drives the driving shaft to rotate after receiving the first execution instruction, the lifting member moves linearly toward the first side plate, and the lifting member drives the support rod and is pushed by the elastic member
- the rotation driving part moves linearly toward the first side plate, and the support rod drives the lens module to move toward the opening to the outside of the receiving cavity until the rotation driving part abuts against the first side plate.
- the lifting member continues to move linearly toward the first side plate under the drive of the drive shaft, and pushes the elastic member to press the rotating drive part against the second gear, and the drive shaft passes
- the first gear drives the second gear to rotate
- the rotating second gear drives the rotary drive part to rotate through the interaction force with the rotary drive part
- the rotary drive part drives the support
- the rod rotates, and the support rod drives the lens module to rotate;
- the electronic device receives a second control instruction and sends a second execution instruction to the driving mechanism
- the driving mechanism After receiving the second execution instruction, the driving mechanism drives the driving shaft to rotate in a reverse direction, and resets the lens module to an initial position in the receiving cavity.
- the drive shaft drives the first gear to reverse rotation and drives the lifting member toward the first gear.
- the two side plates move linearly, the compressed elastic member presses the rotation driving part against one side of the second gear, the first gear drives the second gear to rotate, and the second gear passes through and
- the interaction force between the rotation driving parts drives the rotation driving part to rotate in the reverse direction, and the rotation driving part drives the lens module to rotate in the reverse direction by driving the support rod.
- the lifting member further moves linearly toward the second side plate and disengages the rotation driving portion from the second gear, and the lifting member pushes the support rod through the stop portion And the lens module is retracted into the receiving cavity from the opening until the lifting member returns to the initial position.
- the embodiment of the present invention includes a lens module, a fixed seat, a driving mechanism, a support rod, a gear set, a rotation driving part, and an elastic member by setting the camera device, and the driving shaft can drive the second gear through the first gear.
- the gear rotates, the lifting part moves toward or away from the lens module under the drive of the drive shaft, the lifting part drives the support rod and the lens module to move linearly through the elastic part and the rotating drive part.
- the rotating drive part moves to the second After the gear, the rotary drive part is blocked by the second gear and can no longer move linearly, so the support rod and the lens module also stop linear motion, but at this time, the continuous movement of the lifting member will squeeze the elastic member and tighten the rotary drive part.
- the rotating second gear drives the rotation driving part to rotate through the interaction with the rotation driving part, and the rotation driving part drives the support rod and the lens module to rotate synchronously. Therefore, the lens module is not only It can move in a straight line and rotate.
- the lens module can be driven to rotate by controlling the driving mechanism to complete multi-angle shooting. The user does not need to manually rotate the camera device, which is convenient for users to use. Improve the user's operating experience.
- FIG. 1 is a partially exploded schematic diagram of an electronic device provided by an embodiment of the present invention
- FIG. 2 is a schematic structural diagram of a camera device provided by an embodiment of the present invention.
- FIG. 3 is a partially exploded schematic diagram of the camera device shown in FIG. 2;
- Fig. 4 is a schematic diagram of the structure of the lifting member shown in Fig. 3;
- Figure 5 is an exploded schematic view of the connecting sleeve and gear set shown in Figure 3;
- Fig. 6 is an exploded schematic view of the support rod and the rotation driving part shown in Fig. 3;
- FIG. 7 is a schematic structural diagram of an electronic device provided by an embodiment of the present invention, and the lens module is in an initial state at this time;
- FIG. 8 is a schematic structural diagram of an electronic device provided by an embodiment of the present invention, and the lens module is in the pushed out state at this time;
- FIG. 9 is a schematic structural diagram of an electronic device provided by an embodiment of the present invention. At this time, the lens module is in a rotating state.
- Second Side plate 31, drive shaft; 32, lifting parts; 33, motor; 34, reduction gear box; 321, threaded hole; 322, through hole; 323, guide hole; 41, stop part; 51, first gear; 52 , Second gear; 311, first limit surface; 511, second limit surface; 80, connecting sleeve; 81, limit protrusion; 82, through groove; 42, annular groove; 231, groove; 43 , The third limit surface; 71, the fourth limit surface; 90, guide rod.
- an electronic device 1 provided in accordance with an embodiment of the present invention includes a back shell 200 and a camera device 100.
- the back shell 200 includes a back plate 201 and a wall 202 surrounding the edge of the back plate 201.
- the back plate 201 and the surrounding wall 202 enclose a receiving cavity 203, the surrounding wall 202 is provided with a through opening 204 communicating with the receiving cavity 203, and the side of the back plate 201 facing the camera device 100 is recessed for installing the camera device 100;
- the camera device 100 is housed in the accommodating cavity 203.
- the camera device 100 includes a lens module 10, a fixing base 20, a driving mechanism 30, a support rod 40, a gear set 50, an elastic member 60, and a rotation driving part 70.
- the fixing base 20 is mounted on the back In the recess of the board 201, the lens module 10 and the opening 204 are arranged directly opposite, and the outline of the opening 204 is larger than the outline of the lens module 10, so that the lens module 10 can extend into or out of the receiving cavity through the opening 204 203.
- the electronic device 1 is preferably a smart phone in this embodiment, but it may also be a tablet computer, a camera, and the like.
- the lens module 10 includes a housing 11 and a camera 12 arranged inside the housing 11.
- the fixing base 20 includes a bottom plate 21, a first side plate 22 protruding from one side of the bottom plate 21, and a second side plate 23 protruding from the other side of the bottom plate 21 and spaced apart from the first side plate 22.
- the lens module 10 Located on the side of the first side plate 22 away from the second side plate 23.
- the drive mechanism 30 includes a drive shaft 31, a lifting member 32, a motor 33, and a reduction box 34.
- the outer circumference of the drive shaft 31 is provided with threads, and one end of the drive shaft 31 along its axial direction is rotatably connected to the first side plate 22, and the other end is connected to the first side plate 22.
- the second side plate 23 is rotatably connected.
- the lifting member 32 is provided with a threaded hole 321 therethrough.
- the threaded hole 321 can be formed by installing a nut in the lifting member 32, or directly drill a hole on the lifting member 32, and then make a hole in the hole.
- the wall of the hole is formed with threads, and the drive shaft 31 forms a threaded fit with the threaded hole 321.
- the motor 33 is preferably a stepping motor, and the reduction box 34 is preferably a planetary reduction box.
- the rotation output of the motor 33 is transmitted to the reduction box 34 after speed reduction and torque increase processing.
- the drive shaft 31 enables the drive shaft 31 to obtain greater torque.
- the number of the motor 33 is preferably one.
- the motor 33 can control the lift of the lens module 10 and the rotation of the lens module 10, compared to the provision of two or more motors 33 to control the lens module. In the solution of group 10 in different stages of motion, only one motor 33 is provided, which is beneficial to realize the miniaturization of the camera device 100 and reduce the production cost.
- the support rod 40 and the drive shaft 31 are spaced apart.
- the lifting member 32 is provided with a through hole 322 for the support rod 40 to pass through.
- One end of the support rod 40 is fixedly connected to the lens module 10, and the other end movably passes through the lens module 10 in turn.
- the support rod 40 is located on the side of the lifting member 32 away from the first side plate 22.
- a stop 41 for stopping the lifting member 32 is provided. 41 can be integrally formed with the support rod 40 or separately assembled with the support rod 40. When the lifting member 32 moves linearly toward the second side plate 23, the stop 41 can drive the support rod 40 to move together, thereby driving The lens module 10 moves.
- the gear set 50 is located between the first side plate 22 and the second side plate 23, and the gear set 50 includes a first gear 51 sleeved outside the drive shaft 31 and a second gear 52 sleeved outside the support rod 40.
- a gear 51 meshes with the second gear 52 and the first gear 51 rotates with the drive shaft 31.
- the rotation driving part 70 is sleeved outside the support rod 40 and located between the second gear 52 and the lifting member 32.
- the elastic member 60 is sleeved outside the supporting rod 40 and both ends are fixedly connected to the rotation driving part 70 and the lifting member 32, respectively.
- the support rod 40 can be driven to move by pushing the elastic member 60 and the rotation driving part 70.
- the rotation driving part 70 moves to the second gear 52, it passes through the interaction with the second gear 52.
- the action drives the support rod 40 to rotate in a direction perpendicular to the axial direction of the drive shaft 31, that is, drives the lens module 10 to rotate in a direction perpendicular to the axial direction of the drive shaft 31.
- the second gear 52 and the rotation driving portion 70 can be linked by friction between the two, or can be linked by concave-convex cooperation.
- the inner diameter of the second gear 52 is smaller than the rotation driving portion 70
- bumps and/or depressions can be provided on the end surface of the second gear 52, and the corresponding depressions and/or bumps can be provided on the rotation drive part 70 in alignment; or, when When the inner diameter of the second gear 52 is larger than the outer diameter of the rotation drive portion 70, bumps and/or depressions can be provided on the outer side of the rotation drive portion 70 near one end of the second gear 52, and aligned on the inner surface of the second gear 52
- the recesses and/or protrusions matching the protrusions are provided, so that when the protrusions are inserted into the corresponding recesses, the second gear 52 can drive the rotation driving portion 70 to rotate through the cooperation between the protrusions and the recesses.
- the user When the user needs to use the photographing function of the electronic device 1, he can send an instruction to the motor 33 to make the motor 33 drive the drive shaft 31 to rotate.
- the lifting member 32 moves linearly towards the first side plate 22 under the action of the drive shaft 31 and passes elasticity.
- the member 60 and the rotation driving part 70 push the support rod 40 to move, thereby driving the lens module 10 to move, and finally the lens module 10 is pushed out of the receiving cavity 203 through the opening 204, and the user can use the shooting function of the electronic device 1;
- the user needs to take photos of different angles, he can control the driving shaft 31 to continue to rotate.
- the driving shaft 31 drives the second gear 52 to rotate through the first gear 51 .
- the second gear 52 drives the support rod 40 to rotate through the rotary drive part 70, and then drives the lens module 10 to rotate. Therefore, the user does not need to turn the electronic device 1 to take photos of different angles, which is convenient for the user and improves the user's operation. Experience.
- the motor 33 can be controlled to drive the driving shaft 31 to rotate in the reverse direction.
- the lifting member 32 is driven by the driving shaft 31 to move linearly in a direction away from the lens module 10, and the support rod 40 is driven to move through the stop 41.
- the lens module 10 is retracted into the accommodating cavity 203 to avoid the problem that the lens module 10 is exposed to the outside and is easily damaged.
- the screen of the electronic device 1 can be made into a full screen, so that the electronic device 1 More beautiful.
- the lens module 10 can be rotated while shooting to form a ring shot, or the lens module 10 can be rotated by a specific angle and then stop rotating, and then perform a specific angle. Shooting.
- the outer surface of the drive shaft 31 is provided with a first limit surface 311 for preventing the first gear 51 from rotating relative to the drive shaft 31, and the first gear 51 is aligned There is a second limiting surface 511 that cooperates with the first limiting surface 311.
- the first limit surface 311 and the second limit surface 511 are both flat surfaces. If the first gear 51 is sleeved on the drive shaft 31, the first limit surface 311 will be connected to the second limit surface 511. Fitting together, when the drive shaft 31 rotates, it will automatically drive the first gear 51 to rotate synchronously, and finally realize the rotation of the lens module 10.
- the first limit surface 311 and the second limit surface 511 have a simple structure, which is conducive to production and molding.
- first gear 51 and the drive shaft 31 are not limited to being limited by a plane.
- first gear 51 and the drive shaft 31 may also be glued or fixedly connected by other mechanical means. As long as the first gear 51 cannot rotate relative to the drive shaft 31.
- the camera device 100 further includes a connecting sleeve 80, one end of the connecting sleeve 80 is fixed to the first side plate 22, and the other end extends toward the second side plate 23
- the support rod 40 can be movably inserted through the connecting sleeve 80, the second gear 52 is sleeved outside the connecting sleeve 80, and the end of the connecting sleeve 80 toward the second side plate 23 is provided with an outward extension to prevent the second side plate 23 from being extended.
- the second gear 52 slips away from the limiting protrusion 81 on the connecting sleeve 80.
- the second gear 52 By setting the limiting protrusion 81 on the connecting sleeve 80, when the second gear 52 is installed, the second gear 52 can be directly hung on the connecting sleeve 80, and the support rod 40 can movably pass through the connecting sleeve. In this way, the second gear 52 will not be affected by the support rod 40 when it rotates.
- the connecting sleeve 80 is provided with a plurality of through slots 82 with openings facing the second side plate 23 at intervals.
- the through groove 82 penetrates the side wall of the connecting sleeve 80 and extends from the end of the connecting sleeve 80 close to the second side plate 23 toward the first side plate 22, so that the connecting sleeve 80 is close to the second side plate.
- the end of 23 has a certain elasticity, which improves the adaptability of the connecting sleeve 80.
- the stop portion 41 is a retaining ring
- the support rod 40 is recessed with an annular groove 42
- the retaining ring is installed in the annular groove 42.
- the movement of the lifting member 32 can be restricted in the axial direction, so that when the lifting member 32 moves away from the lens module 10, it can pass through the retaining ring
- the support rod 40 is driven to move together.
- stopper 41 is not limited to the above-mentioned stopper ring.
- directly providing a protruding protrusion on the support rod 40 can also achieve the effect of restricting the movement of the lifting member 32.
- the side of the second side plate 23 facing the first side plate 22 is recessed with a groove 231 for giving way to the retaining ring.
- the rotation driving part 70 is a runner sleeved on the outer circumference of the support rod 40, and the outer surface of the support rod 40 is provided with a third wheel for preventing the runner from rotating relative to the support rod 40.
- the limit surface 43 is provided with a fourth limit surface 71 that cooperates with the third limit surface 43 and is aligned with the runner wheel.
- the third limit surface 43 and the fourth limit surface 71 are both flat surfaces, and the cooperation of the third limit surface 43 and the fourth limit surface 71 can prevent the runner from rotating relative to the support rod 40.
- the structure is simple and has Contribute to production molding.
- the way of assembling the runner and the support rod 40 is not limited to being limited by a plane.
- the runner and the support rod 40 can also be glued connection, or fixedly connected by other mechanical means, as long as the runner It is sufficient that it cannot be rotated relative to the support rod 40.
- the elastic member 60 is a spring elastically compressed between the lifting member 32 and the runner.
- the spring By setting the elastic member 60 as a spring in a compressed state, the spring has a certain elastic force at the beginning.
- the elastic force acts on the runner and will have a tendency to push the runner, but the elastic force is not enough to push the runner and the support rod 40.
- the lifting member 32 when the lifting member 32 moves linearly toward the lens module 10 under the drive of the drive shaft 31, the lifting member 32 generates a thrust on the spring. After the thrust acts on the runner, the runner can Start to move linearly, and drive the support rod 40 and the lens module 10 to move together.
- the elastic member 60 is not limited to the above-mentioned compressed spring, for example, an elastic piece, an elastic column, or an uncompressed spring is also possible.
- the camera device 100 further includes a guide rod 90 for guiding the movement of the lifting member 32.
- the guide rod 90 is arranged at intervals on the side of the drive shaft 31 away from the support rod 40, and the guide rod 90 can movably pass through the lifting member 32 and the two ends of the guide rod 90 are respectively fixed to the first side plate 22 and the second side plate 23.
- the lifting member 32 is provided with a guide hole 323 through which the guide rod 90 can movably pass through the guide hole 323. Therefore, the lifting member 32 can move linearly under the guidance of the guide rod 90 to make the lifting member 32 operate. More stable, that is, make the lens module 10 run more smoothly.
- FIG. 1 and FIG. 7 to FIG. 9 Please refer to FIG. 1 and FIG. 7 to FIG. 9, the process of pushing out, rotating and retracting the lens module 10 will be described in detail below.
- the electronic device 1 receives the first control instruction and sends the first execution instruction to the drive mechanism 30.
- the motor 33 drives the drive shaft 31 to rotate after receiving the first execution instruction, and the lifter 32 is driven by the drive shaft 31 along the axial direction of the drive shaft 31 Move linearly toward the first side plate 22, the lifting member 32 pushes the wheel toward the first side plate 22 through the elastic member 60 to move linearly, the wheel drives the support rod 40 to move, and the support rod 40 drives the lens module 10 toward the opening 204 Move to the outside of the receiving cavity 203 until the runner abuts the second gear 52;
- the lifting member 32 continues to move linearly toward the lens module 10 and compresses the elastic member 60 to press the wheel against the second gear 52.
- the first gear 51 drives the second gear 52 to rotate synchronously
- the rotating second gear 52 drives the runner to rotate through the interaction with the runner, and the runner drives the support rod 40 to rotate, thereby driving the lens module 10 to rotate;
- the electronic device 1 receives the second control instruction and sends the second execution instruction to the driving mechanism 30.
- the motor 33 drives the drive shaft 31 to rotate in the reverse direction, and the lifting member 32 faces the second side plate under the action of the drive shaft 31 23 makes a linear motion, and while the drive shaft 31 rotates in the reverse direction, the second gear 52 is driven to rotate in the reverse direction through the first gear 51, and the second gear 52 that rotates in the reverse direction is driven to rotate through the interaction force with the runner.
- the wheel rotates in the reverse direction, and the rotating wheel drives the lens module 10 to rotate in the reverse direction through the driving support rod 40 until the lens module 10 rotates to the state before it rotates, and the lens module 10 stops rotating;
- the lifting member 32 continues to move linearly toward the second side plate 23, and disconnects the runner from the second gear 52.
- the lifting member 32 moves to contact with the retaining ring, the lifting member 32 can no longer It moves linearly relative to the support rod 40, so the support rod 40 is driven to move linearly together through the retaining ring, so that the lens module 10 is retracted into the receiving cavity 203 through the opening 204, until the lifting member 32 returns to the receiving cavity 203 The initial position.
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Abstract
本发明提供了摄像装置、电子设备及电子设备的使用方法，其中，摄像装置包括镜头模组、固定座、驱动机构、支撑杆、齿轮组、弹性件及旋转驱动部，驱动机构包括驱动轴和套设于驱动轴并与驱动轴螺纹配合的升降件，驱动轴与固定座转动连接，升降件位于第一侧板与第二侧板之间；支撑杆可活动穿过固定座并与镜头模组固定连接，支撑杆设有用于对升降件形成止挡的止挡部；齿轮组位于第一侧板与旋转驱动部之间，弹性件位于升降件与旋转驱动部之间，升降件经旋转驱动部及止挡部带动支撑杆沿轴向运动，旋转驱动部运动至齿轮组时与齿轮组相互作用带动镜头模组转动。本发明的摄像装置，不需要用户手动转动摄像即可拍摄不同角度的照片，方便用户使用。
Description
本发明涉及拍摄设备技术领域，尤其涉及一种摄像装置、使用该摄像装置的电子设备及电子设备的使用方法。
随着互联网时代的到来，智能电子产品的数量不断上升，智能电子产品的功能丰富多样，深受使用者的喜爱，其中之一便是拍摄功能，因此，用于拍摄的摄像装置被广泛应用在智能电子产品中。
目前全面屏电子产品已经成为主流产品，为了将电子产品做成全面屏，厂商开始使用升降式摄像头，摄像头在电机的驱动下，可以沿导轨直线运动，从而实现摄像头的升降开合，其不需要在电子产品上挖孔安装摄像头，因此可以实现真正的全面屏。但现有的升降式摄像头只能做直线运动，在电子产品不动的情况下，摄像头的拍摄视角是固定不变的，如果用户想拍摄不同角度的照片，就需要旋转电子产品，将摄像头对准目标，然后进行拍摄。这导致用户使用起来很不方便，极大的影响了用户的操作体验。
因而有必要开发一种可克服上述问题的摄像装置。
本发明的目的之一在于提供一种摄像装置，解决现有弹出式镜头功能单一，影响用户体验的问题。
本发明的目的之一采用如下技术方案实现：
一种摄像装置，包括：
镜头模组；
固定座，包括底板、凸设于所述底板的第一侧板、以及凸设于所述底板并与所述第一侧板间隔设置的第二侧板，所述镜头模组位于所述第一侧板远离所述第二侧板的一侧；
由所述固定座支撑的驱动机构，所述驱动机构包括驱动轴和套设于所述驱动轴并可沿所述驱动轴的轴向运动的升降件，所述驱动轴沿所述轴向的一端与所述第一侧板转动连接、另一端与所述第二侧板转动连接，所述升降件位于所述第一侧板与所述第二侧板之间，所述驱动轴对应穿过所述升降件并与所述升降件螺纹配合以带动所述升降件沿所述轴向运动；
与所述驱动轴间隔设置的支撑杆，所述支撑杆依次可活动穿设于所述第一侧板、所述升降件及所述第二侧板，且所述支撑杆的一端与所述镜头模组固定连接，所述支撑杆设有用于对所述升降件形成止挡的止挡部，所述止挡部位于所述升降件靠近所述第二侧板的一侧；
位于所述第一侧板与所述升降件之间的齿轮组、固定于所述升降件与所述齿轮组之间的弹性件、以及固定在所述弹性件远离所述升降件一端的旋转驱动部，所述齿轮组包括套设于所述驱动轴外的第一齿轮和套设于所述支撑杆外并与所述第一齿轮啮合的第二齿轮，所述第一齿轮可随所述驱动轴同步旋转，所述旋转驱动部及所述弹性件依次套设于所述支撑杆外，所述升降件经所述旋转驱动部及所述止挡部带动所述支撑杆沿所述轴向运动，所述旋转驱动部运动至所述第二齿轮时与所述第二齿轮相互作用带动所述镜头模组沿垂直于所述轴向的方向转动。
作为一种改进，所述驱动轴的外表面设有用于防止所述第一齿轮相对所述驱动轴旋转的第一限位面，所述第一齿轮对应设有与所述第一限位面配合的第二限位面。
作为一种改进，所述摄像装置还包括连接套筒，所述连接套筒的一端固定于所述第一侧板、另一端朝向所述第二侧板延伸，所述支撑杆可活动穿设于所述连接套筒，所述第二齿轮套设于所述连接套筒外，所述连接套筒朝向所述第二侧板的端部设有向外延伸以用于防止所述第二齿轮从所述连接套筒上滑脱的限位凸起。
作为一种改进，所述连接套筒间隔开设有若干个开口朝向所述第二侧板的通槽。
作为一种改进，所述止挡部为挡圈，所述支撑杆凹设有环形槽，所述挡圈安装于所述环形槽。
作为一种改进，所述第二侧板朝向所述第一侧板的一侧凹设有对所述挡圈进行让位的凹槽。
作为一种改进，所述旋转驱动部为套设于所述支撑杆外周的转轮，所述支撑杆的外表面设有用于防止所述转轮相对所述支撑杆转动的第三限位面，所述转轮对应设有与所述第三限位面配合第四限位面。
作为一种改进，所述弹性件为弹性压缩于所述升降件与所述转轮之间的弹簧。
作为一种改进，所述摄像装置还包括用于引导所述升降件运动的导向杆，所述导向杆间隔设于所述驱动轴远离所述支撑杆的一侧，所述导向杆可活动穿过所述升降件且所述导向杆的两端分别固定至所述第一侧板和所述第二侧板。
作为一种改进，所述第二齿轮与所述旋转驱动部之间通过凹凸配合实现联动。
作为一种改进，所述驱动机构还包括与所述固定座相对固定的电机，所述电机与所述驱动轴的一端连接以驱动所述驱动轴旋转。
本发明的目的之二还提供一种电子设备，包括背壳和如上所述的摄像装置，所述背壳包括背板和围设于所述背板边缘的围壁，所述背板和所述围壁围合形成收容腔，所述摄像装置安装于所述收容腔内，所述固定座安装于所述背板，所述围壁设有与所述收容腔连通以供所述镜头模组伸入或伸出所述收容腔的通口。
本发明的目的之三还提供一种电子设备的使用方法，包括：
所述电子设备接收第一控制指令并向所述驱动机构发送第一执行指令；
所述驱动机构接收所述第一执行指令后驱动所述驱动轴旋转，所述升降件朝向所述第一侧板作直线运动，所述升降件带动所述支撑杆并通过所述弹性件推动所述旋转驱动部朝向所述第一侧板作直线运动，所述支撑杆带动所述镜头模组朝向所述通口运动至所述收容腔外，直至所述旋转驱动部抵接所述第二齿轮；
所述升降件在所述驱动轴的驱动下继续朝向所述第一侧板作直线运动，并推动所述弹性件将所述旋转驱动部压紧于所述第二齿轮，所述驱动轴通过所述第一齿轮带动所述第二齿轮转动，转动的所述第二齿轮通过与所述旋转驱动部之间的相互作用力带动所述旋转驱动部旋转，所述旋转驱动部带动所述支撑杆旋转，所述支撑杆带动所述镜头模组旋转；
所述电子设备接收第二控制指令并向所述驱动机构发送第二执行指令；
所述驱动机构接收所述第二执行指令后驱动所述驱动轴反向旋转，并将所述镜头模组复位至所述收容腔内的初始位置。
作为一种改进，所述驱动机构接收所述第二执行指令后驱动所述驱动轴反向旋转时，所述驱动轴驱动所述第一齿轮反向转动并带动所述升降件朝向所述第二侧板作直线运动，压缩的所述弹性件将所述旋转驱动部抵压在所述第二齿轮一侧，所述第一齿轮带动所述第二齿轮转动，所述第二齿轮通过与所述旋转驱动部之间的相互作用力带动所述旋转驱动部反向转动，所述旋转驱动部通过驱动所述支撑杆带动所述镜头模组反向转动。
作为一种改进，所述升降件进一步朝向所述第二侧板作直线运动并使所述旋转驱动部与所述第二齿轮脱离，所述升降件通过所述止挡部推动所述支撑杆和所述镜头模组从所述通口缩回至所述收容腔内，直至所述升降件回到初始位置。
本发明实施方式相对于现有技术而言，通过设置摄像装置包括镜头模组、固定座、驱动机构、支撑杆、齿轮组、旋转驱动部以及弹性件，驱动轴可通过第一齿轮带动第二齿轮进行旋转，升降件在驱动轴的驱动下朝向或远离镜头模组作直线运动，升降件通过弹性件和旋转驱动部带动支撑杆和镜头模组作直线运动，当旋转驱动部运动至第二齿轮后，旋转驱动部被第二齿轮阻挡，不能再作直线运动，从而支撑杆和镜头模组也随之停止直线运动，但此时升降件继续运动会挤压弹性件并将旋转驱动部紧紧压在第二齿轮上，转动的第二齿轮通过与旋转驱动部之间的相互作用而带动旋转驱动部进行旋转，旋转驱动部带动支撑杆和镜头模组同步进行旋转，因此，镜头模组不仅能作直线运动，还能进行转动，在使用摄像装置的拍摄功能时，通过控制驱动机构即可驱动镜头模组进行旋转，完成多角度的拍摄，不需要用户手动转动摄像装置，方便用户使用，提高了用户的操作体验。
图1为本发明实施例提供的电子设备的部分分解示意图；
图2为本发明实施例提供的摄像装置的结构示意图；
图3为图2中所示摄像装置的部分分解示意图；
图4为图3中所示升降件的结构示意图；
图5为图3中所示连接套筒与齿轮组的分解示意图；
图6为图3中所示支撑杆与旋转驱动部的分解示意图；
图7为本发明实施例提供的电子设备的结构示意图，此时镜头模组为初始状态；
图8为本发明实施例提供的电子设备的结构示意图，此时镜头模组为推出状态；
图9为本发明实施例提供的电子设备的结构示意图，此时镜头模组为旋转状态。
附图标记：1、电子设备；200、背壳；100、摄像装置；201、背板；202、围壁；203、收容腔；204、通口；10、镜头模组；20、固定座；30、驱动机构；40、支撑杆；50、齿轮组；60、弹性件；70、旋转驱动部；11、壳体；12、摄像头；21、底板；22、第一侧板；23、第二侧板；31、驱动轴；32、升降件；33、电机；34、减速箱；321、螺纹孔；322、通孔；323、导向孔；41、止挡部；51、第一齿轮；52、第二齿轮；311、第一限位面；511、第二限位面；80、连接套筒；81、限位凸起；82、通槽；42、环形槽；231、凹槽；43、第三限位面；71、第四限位面；90、导向杆。
下面结合附图和实施方式对本发明作进一步说明。
需要说明的是，本发明实施例中所有方向性指示（诸如上、下、左、右、前、后、内、外、顶部、底部……）仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
还需要说明的是，当元件被称为“固定于”或“设置于”另一个元件上时，该元件可以直接在另一个元件上或者可能同时存在居中元件。当一个元件被称为“连接”另一个元件，它可以是直接连接另一个元件或者可能同时存在居中元件。
请参阅图1与图2，依照本发明实施例提供的一种电子设备1，包括背壳200和摄像装置100，背壳200包括背板201和围设于背板201边缘的围壁202，背板201和围壁202围合形成收容腔203，围壁202设有与收容腔203连通的通口204，背板201朝向摄像装置100的一侧凹设有用于安装摄像装置100的凹陷；摄像装置100收容于收容腔203内，摄像装置100包括镜头模组10、固定座20、驱动机构30、支撑杆40、齿轮组50、弹性件60以及旋转驱动部70，固定座20安装在背板201的凹陷内，镜头模组10与通口204正对设置，且通口204的轮廓大于镜头模组10的轮廓，从而使镜头模组10可经通口204伸入或者伸出收容腔203。
具体地，电子设备1在本实施例中优选为智能手机，但也还可以是平板电脑、相机等。
请参阅图1至图3，作为本实施例一种改进方式，镜头模组10包括壳体11和设于壳体11内部的摄像头12，摄像头12优选为两个，且两个设摄像头12对称安装在壳体11的内部两侧，可以理解地的是，摄像头12的数量并不局限于上述的两个，还可以是一个或者多个。
固定座20包括底板21、凸设于底板21一侧的第一侧板22、以及凸设于底板21另一侧并与第一侧板22间隔设置的第二侧板23，镜头模组10位于第一侧板22远离第二侧板23的一侧。
驱动机构30包括驱动轴31、升降件32、电机33以及减速箱34，驱动轴31的外周设有螺纹，且驱动轴31沿其轴向的一端与第一侧板22转动连接、另一端与第二侧板23转动连接，升降件32贯穿设有螺纹孔321，螺纹孔321可以是通过在升降件32内安装螺母而形成，也可以是直接在升降件32上打孔，然后在孔的孔壁上设置螺纹而形成，驱动轴31与该螺纹孔321形成螺纹配合，因此驱动轴31在旋转时，升降件32可沿驱动轴31的轴向作直线运动，驱动轴31的一端穿过第二侧板23后通过减速箱34与电机33连接，电机33优选为步进电机，减速箱34优选为行星减速箱，电机33的旋转输出经减速箱34降速增矩处理后再传递至驱动轴31，使驱动轴31可以获得更大的扭矩。本实施例中，电机33的数量优选为一个，该电机33即可控制镜头模组10的升降，又能控制镜头模组10的旋转，相比于设置两个或者多个电机33控制镜头模组10不同运动阶段的方案，只设置一个电机33有利于实现摄像装置100的小型化和降低生产成本。
支撑杆40与驱动轴31间隔设置，升降件32上贯穿设有供支撑杆40穿过的通孔322，支撑杆40的一端与镜头模组10固定连接，另一端依次可活动的穿过第一侧板22、通孔322以及第二侧板23，支撑杆40位于升降件32远离第一侧板22的一侧设有用于对升降件32形成止挡的止挡部41，止挡部41可以与支撑杆40一体成型，也可以与支撑杆40分体组装成型，升降件32朝向第二侧板23作直线运动时，可通过该止挡部41带动支撑杆40一起运动，进而带动镜头模组10运动。
齿轮组50位于第一侧板22与第二侧板23之间，且齿轮组50包括套设于驱动轴31外的第一齿轮51和套设于支撑杆40外的第二齿轮52，第一齿轮51与第二齿轮52啮合且第一齿轮51和随驱动轴31一同旋转。
旋转驱动部70套设于支撑杆40外且位于第二齿轮52与升降件32之间，弹性件60套设于支撑杆40外且两端分别与旋转驱动部70和升降件32固定连接，升降件32朝向第一侧板22运动时，可通过推动弹性件60和旋转驱动部70带动支撑杆40运动，当旋转驱动部70运动至第二齿轮52时，通过与第二齿轮52的相互作用带动支撑杆40沿垂直于驱动轴31轴向的方向转动，也即，带动镜头模组10沿垂直于驱动轴31轴向的方向转动。可以理解的是，第二齿轮52与旋转驱动部70可以是通过二者之间的摩擦力实现联动，也可以是通过凹凸配合实现联动，例如，当第二齿轮52的内径小于旋转驱动部70的外径时，可以在第二齿轮52朝向旋转驱动部70的端面上设置凸块和/或凹陷，在旋转驱动部70上对位设置与之配合的凹陷和/或凸块；或者，当第二齿轮52的内径大于旋转驱动部70的外径时，可以在旋转驱动部70靠近第二齿轮52一端的外侧面设置凸块和/或凹陷，在第二齿轮52的内侧面上对位设置与之配合的凹陷和/或凸块，这样，当凸块***相应的凹陷时，第二齿轮52即可通过凸块与凹陷之间的配合带动旋转驱动部70转动。当然了，当第二齿轮52的内径大于旋转驱动部70的外径时，第二齿轮52和旋转驱动部70还可以是通过限位面的配合而实现联动。
当用户需要使用电子设备1的拍摄功能时，可以向电机33发送指令使电机33驱使驱动轴31旋转，升降件32在驱动轴31的作用下朝向第一侧板22作直线运动，并通过弹性件60和旋转驱动部70推动支撑杆40运动，进而带动镜头模组10运动，最终将镜头模组10经通口204从收容腔203中推出，用户即可使用电子设备1的拍摄功能；当用户需要拍摄不同角度的照片时，可以控制驱动轴31继续旋转，当弹性件60将旋转驱动部70压紧在第二齿轮52上时，驱动轴31通过第一齿轮51带动第二齿轮52转动，第二齿轮52则通过旋转驱动部70带动支撑杆40转动，进而带动镜头模组10转动，因此，用户不需要转动电子设备1即可拍摄不同角度的照片，方便用户使用，提升用户的操作体验。
拍摄完成后，可以控制电机33驱使驱动轴31反向转动，升降件32在驱动轴31的驱动下朝远离镜头模组10的方向作直线运动，并通过止挡部41带动支撑杆40运动，从而将镜头模组10收回至收容腔203内，避免镜头模组10暴露在外而易损坏的问题，而且使用此种摄像装置100，可以将电子设备1的屏幕制成全面屏，使电子设备1更美观。
可以理解地，摄像装置100完成不同角度的拍摄，可以是镜头模组10边旋转边进行拍摄，形成环拍，也可以是镜头模组10旋转特定的角度后，停止转动，再进行特定角度的拍摄。
请参阅图3与图5，作为本实施例一种改进方式，驱动轴31的外表面设有用于防止第一齿轮51相对驱动轴31转动的第一限位面311，第一齿轮51对位设有与第一限位面311配合的第二限位面511。
本实施例中，第一限位面311和第二限位面511均为平面，将第一齿轮51套设在驱动轴31上，第一限位面311就会与第二限位面511贴合在一起，驱动轴31转动时会自动带动第一齿轮51同步旋转，最终实现镜头模组10的旋转，第一限位面311和第二限位面511结构简单，有利于生产成型。
可以理解地，第一齿轮51与驱动轴31之间并不局限于通过平面进行限位，例如，第一齿轮51与驱动轴31之间还可以是胶合连接，或者通过其他机械方式固定连接，只要第一齿轮51不能相对驱动轴31转动即可。
请参阅图3与图5，作为本实施例一种改进方式，摄像装置100还包括连接套筒80，连接套筒80的一端固定于第一侧板22、另一端朝向第二侧板23延伸，支撑杆40可活动穿设于连接套筒80，第二齿轮52套设于连接套筒80外，连接套筒80朝向第二侧板23的端部设有向外延伸以用于防止第二齿轮52从连接套筒80上滑脱的限位凸起81。
通过在连接套筒80上设置限位凸起81，在安装第二齿轮52时，可直接将第二齿轮52挂在连接套筒80上，而支撑杆40又是可活动地穿过连接套筒80，这样，第二齿轮52转动时不会受支撑杆40的影响。
请参阅图3与图5，作为本实施例一种改进方式，连接套筒80间隔开设有若干个开口朝向第二侧板23的通槽82。
通过设置通槽82，通槽82贯穿连接套筒80的侧壁，且从连接套筒80靠近第二侧板23的一端朝向第一侧板22延伸，使得连接套筒80靠近第二侧板23的端部具有一定的弹性，提高了连接套筒80的适配性。
请参阅图3与图6，作为本实施例一种改进方式，止挡部41为挡圈，支撑杆40凹设有环形槽42，挡圈安装于环形槽42。
通过在支撑杆40上设置环形槽42，环形槽42内安装挡圈，即可在轴向上限制升降件32的运动，使得升降件32朝远离镜头模组10方向运动时，可以通过挡圈带动支撑杆40一同运动。
可以理解地，止挡部41并不局限于上述的挡圈，例如，直接在支撑杆40上设置凸出的凸设部，也可以起到限制升降件32运动的效果。
请参阅图3，作为本实施例一种改进方式，第二侧板23朝向第一侧板22的一侧凹设有对挡圈进行让位的凹槽231。
请参阅图6，作为本实施例一种改进方式，旋转驱动部70为套设于支撑杆40外周的转轮，支撑杆40的外表面设有用于防止转轮相对支撑杆40转动的第三限位面43，转轮对位设有与第三限位面43配合第四限位面71。
第三限位面43和第四限位面71都为平面，且通过第三限位面43和第四限位面71的配合，可防止转轮相对支撑杆40转动，其结构简单，有助于生产成型。
可以理解地，转轮与支撑杆40的装配方式并不局限于通过平面进行限位，例如，转轮与支撑杆40之间还可以是胶合连接，或者通过其他机械方式固定连接，只要转轮不能相对支撑杆40转动即可。
请参阅图3，作为本实施例一种改进方式，弹性件60为弹性压缩于升降件32与转轮之间的弹簧。
通过将弹性件60设置成压缩状态的弹簧，这样，弹簧开始就具有一定弹力，该弹力作用在转轮上，会产生推动转轮的趋势，但此弹力还不足以推动转轮、支撑杆40以及镜头模组10，当升降件32在驱动轴31的驱动下朝向镜头模组10作直线运动时，升降件32会对弹簧产生一个推力，该推力作用在转轮上后，转轮就可以开始作直线运动，并带动支撑杆40和镜头模组10一起运动。
可以理解地，弹性件60并不局限于上述呈压缩状态的弹簧，例如，弹片、弹性柱或者未压缩的弹簧也是可以的。
请参阅图3，作为本实施例一种改进方式，摄像装置100还包括用于引导升降件32运动的导向杆90，导向杆90间隔设于驱动轴31远离支撑杆40的一侧，导向杆90可活动穿过升降件32且导向杆90的两端分别固定至第一侧板22和第二侧板23。
本实施例中，升降件32上贯穿设有导向孔323，导向杆90可活动地穿过该导向孔323，因此升降件32可以在导向杆90的引导下作直线运动，使升降件32运行更平稳，也即，使镜头模组10运行更平稳。
请参阅图1以及图7至图9，下面对镜头模组10的推出、旋转及收回过程进行详细描述。
电子设备1接收第一控制指令并向驱动机构30发送第一执行指令，电机33接收第一执行指令后驱使驱动轴31旋转，升降件32在驱动轴31的驱动下沿驱动轴31的轴向朝向第一侧板22作直线运动，升降件32通过弹性件60推动转轮朝向第一侧板22作直线运动，转轮带动支撑杆40运动，支撑杆40带动镜头模组10朝向通口204运动至收容腔外203直至转轮抵接第二齿轮52；
转轮与第二齿轮52抵接后，升降件32继续朝向镜头模组10作直线运动，并压缩弹性件60，将转轮压紧于第二齿轮52，驱动轴31在转动的过程中，通过第一齿轮51带动第二齿轮52同步转动，转动的第二齿轮52通过与转轮之间的相互作用带动带动转轮转动，转轮带动支撑杆40转动，进而带动镜头模组10转动；
电子设备1接收第二控制指令并向驱动机构30发送第二执行指令，电机33接收第二执行指令后驱使驱动轴31反向转动，升降件32在驱动轴31的作用下朝向第二侧板23作直线运动，同时驱动轴31反向转动的同时，会通过第一齿轮51带动第二齿轮52反向旋转，反向转动的第二齿轮52通过与转轮之间的相互作用力带动转轮反向转动，转轮通过驱动支撑杆40带动镜头模组10反向转动，直至镜头模组10旋转至未转动前的状态，镜头模组10停止转动；
升降件32在驱动轴31的驱动下继续朝向第二侧板23作直线运动，并使转轮与第二齿轮52脱离连接，当升降件32运动至与挡圈接触后，升降件32不能再相对支撑杆40作直线运动，因此会通过挡圈带动支撑杆40一同作直线运动，从而使镜头模组10通过通口204缩回至收容腔203内，直至升降件32回到收容腔203内的初始位置。
以上所述的仅是本发明的实施方式，在此应当指出，对于本领域的普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出改进，但这些均属于本发明的保护范围。
Claims (15)
- 一种摄像装置，其特征在于，包括：镜头模组；固定座，包括底板、凸设于所述底板的第一侧板、以及凸设于所述底板并与所述第一侧板间隔设置的第二侧板，所述镜头模组位于所述第一侧板远离所述第二侧板的一侧；由所述固定座支撑的驱动机构，所述驱动机构包括驱动轴和套设于所述驱动轴并可沿所述驱动轴的轴向运动的升降件，所述驱动轴沿所述轴向的一端与所述第一侧板转动连接、另一端与所述第二侧板转动连接，所述升降件位于所述第一侧板与所述第二侧板之间，所述驱动轴对应穿过所述升降件并与所述升降件螺纹配合以带动所述升降件沿所述轴向运动；与所述驱动轴间隔设置的支撑杆，所述支撑杆依次可活动穿设于所述第一侧板、所述升降件及所述第二侧板，且所述支撑杆的一端与所述镜头模组固定连接，所述支撑杆设有用于对所述升降件形成止挡的止挡部，所述止挡部位于所述升降件靠近所述第二侧板的一侧；位于所述第一侧板与所述升降件之间的齿轮组、固定于所述升降件与所述齿轮组之间的弹性件、以及固定在所述弹性件远离所述升降件一端的旋转驱动部，所述齿轮组包括套设于所述驱动轴外的第一齿轮和套设于所述支撑杆外并与所述第一齿轮啮合的第二齿轮，所述第一齿轮可随所述驱动轴同步旋转，所述旋转驱动部及所述弹性件依次套设于所述支撑杆外，所述升降件经所述旋转驱动部及所述止挡部带动所述支撑杆沿所述轴向运动，所述旋转驱动部运动至所述第二齿轮时与所述第二齿轮相互作用带动所述镜头模组沿垂直于所述轴向的方向转动。
- 根据权利要求1所述的摄像装置，其特征在于，所述驱动轴的外表面设有用于防止所述第一齿轮相对所述驱动轴旋转的第一限位面，所述第一齿轮对应设有与所述第一限位面配合的第二限位面。
- 根据权利要求1所述的摄像装置，其特征在于，所述摄像装置还包括连接套筒，所述连接套筒的一端固定于所述第一侧板、另一端朝向所述第二侧板延伸，所述支撑杆可活动穿设于所述连接套筒，所述第二齿轮套设于所述连接套筒外，所述连接套筒朝向所述第二侧板的端部设有向外延伸以用于防止所述第二齿轮从所述连接套筒上滑脱的限位凸起。
- 根据权利要求3所述的摄像装置，其特征在于，所述连接套筒间隔开设有若干个开口朝向所述第二侧板的通槽。
- 根据权利要求1所述的摄像装置，其特征在于，所述止挡部为挡圈，所述支撑杆凹设有环形槽，所述挡圈安装于所述环形槽。
- 根据权利要求5所述的摄像装置，其特征在于，所述第二侧板朝向所述第一侧板的一侧凹设有对所述挡圈进行让位的凹槽。
- 根据权利要求1所述的摄像装置，其特征在于，所述旋转驱动部为套设于所述支撑杆外周的转轮，所述支撑杆的外表面设有用于防止所述转轮相对所述支撑杆转动的第三限位面，所述转轮对应设有与所述第三限位面配合第四限位面。
- 根据权利要求7所述的摄像装置，其特征在于，所述弹性件为弹性压缩于所述升降件与所述转轮之间的弹簧。
- 根据权利要求1所述的摄像装置，其特征在于，所述摄像装置还包括用于引导所述升降件运动的导向杆，所述导向杆间隔设于所述驱动轴远离所述支撑杆的一侧，所述导向杆可活动穿过所述升降件且所述导向杆的两端分别固定至所述第一侧板和所述第二侧板。
- 根据权利要求1所述的摄像装置，其特征在于，所述第二齿轮与所述旋转驱动部之间通过凹凸配合实现联动。
- 根据权利要求1所述的摄像装置，其特征在于，所述驱动机构还包括与所述固定座相对固定的电机，所述电机与所述驱动轴的一端连接以驱动所述驱动轴旋转。
- 一种电子设备，其特征在于，包括背壳和如权利要求1-11任一项所述的摄像装置，所述背壳包括背板和围设于所述背板边缘的围壁，所述背板和所述围壁围合形成收容腔，所述摄像装置安装于所述收容腔内，所述固定座安装于所述背板，所述围壁设有与所述收容腔连通以供所述镜头模组伸入或伸出所述收容腔的通口。
- 一种如权利要求12所述的电子设备的使用方法，其特征在于，包括：所述电子设备接收第一控制指令并向所述驱动机构发送第一执行指令；所述驱动机构接收所述第一执行指令后驱动所述驱动轴旋转，所述升降件朝向所述第一侧板作直线运动，所述升降件带动所述支撑杆并通过所述弹性件推动所述旋转驱动部朝向所述第一侧板作直线运动，所述支撑杆带动所述镜头模组朝向所述通口运动至所述收容腔外，直至所述旋转驱动部抵接所述第二齿轮；所述升降件在所述驱动轴的驱动下继续朝向所述第一侧板作直线运动，并推动所述弹性件将所述旋转驱动部压紧于所述第二齿轮，所述驱动轴通过所述第一齿轮带动所述第二齿轮转动，转动的所述第二齿轮通过与所述旋转驱动部之间的相互作用力带动所述旋转驱动部旋转，所述旋转驱动部带动所述支撑杆旋转，所述支撑杆带动所述镜头模组旋转；所述电子设备接收第二控制指令并向所述驱动机构发送第二执行指令；所述驱动机构接收所述第二执行指令后驱动所述驱动轴反向旋转，并将所述镜头模组复位至所述收容腔内的初始位置。
- 根据权利要求13所述的电子设备的使用方法，其特征在于，所述驱动机构接收所述第二执行指令后驱动所述驱动轴反向旋转时，所述驱动轴驱动所述第一齿轮反向转动并带动所述升降件朝向所述第二侧板作直线运动，压缩的所述弹性件将所述旋转驱动部抵压在所述第二齿轮一侧，所述第一齿轮带动所述第二齿轮转动，所述第二齿轮通过与所述旋转驱动部之间的相互作用力带动所述旋转驱动部反向转动，所述旋转驱动部通过驱动所述支撑杆带动所述镜头模组反向转动。
- 根据权利要求14所述的电子设备的使用方法，其特征在于，所述升降件进一步朝向所述第二侧板作直线运动并使所述旋转驱动部与所述第二齿轮脱离，所述升降件通过所述止挡部推动所述支撑杆和所述镜头模组从所述通口缩回至所述收容腔内，直至所述升降件回到初始位置。
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