CN112738362A - Imaging device, electronic apparatus, and method for using electronic apparatus - Google Patents
Imaging device, electronic apparatus, and method for using electronic apparatus Download PDFInfo
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- CN112738362A CN112738362A CN201910975181.2A CN201910975181A CN112738362A CN 112738362 A CN112738362 A CN 112738362A CN 201910975181 A CN201910975181 A CN 201910975181A CN 112738362 A CN112738362 A CN 112738362A
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- camera shooting
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000003384 imaging method Methods 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 164
- 230000005540 biological transmission Effects 0.000 claims abstract description 128
- 230000033001 locomotion Effects 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims description 17
- 230000006872 improvement Effects 0.000 description 19
- 230000009471 action Effects 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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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
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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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
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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
- H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors
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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
- H04N23/60—Control of cameras or camera modules
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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
- H04N23/60—Control of cameras or camera modules
- H04N23/665—Control of cameras or camera modules involving internal camera communication with the image sensor, e.g. synchronising or multiplexing SSIS control signals
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Abstract
The invention provides a camera device, electronic equipment and a using method of the electronic equipment, wherein the camera device comprises a camera mechanism, a transmission mechanism connected with the camera mechanism and used for driving the camera mechanism to move, and a driving mechanism connected with the transmission mechanism and used for providing power for the transmission mechanism, the driving mechanism comprises a driving shaft and a sliding block sleeved on the driving shaft and capable of moving along the axial direction of the driving shaft, the transmission mechanism comprises a first transmission component and a second transmission component, the first transmission component and the second transmission component are both connected with the camera mechanism and the sliding block, the sliding block drives the camera mechanism to do linear motion through the first transmission component and drives the second transmission component to do linear motion synchronously, and the sliding block drives the camera mechanism to rotate relative to the first transmission component through the second transmission component. According to the camera device, the camera shooting mechanism has the characteristics of stretching and rotating, and the functions of the camera device are enriched, so that the operation experience of a user is improved.
Description
[ technical field ] A method for producing a semiconductor device
The present invention relates to the field of camera technologies, and in particular, to an image capturing apparatus, an electronic device using the image capturing apparatus, and a method for using the electronic device.
[ background of the invention ]
With the advent of the internet era, the number of intelligent electronic products has been increasing, and the functions of the intelligent electronic products are rich and diverse, and are deeply favored by users, one of which is a shooting function, so that the camera device for shooting is widely applied to the intelligent electronic products.
At present, a full-screen electronic product is a mainstream product, the full-screen is one of various machine type selling points, the traditional lens installation adopts a hole digging installation mode, the use of the full-screen is influenced, in order to solve the problem, manufacturers begin to adopt pop-up lenses, the pop-up lenses are more attractive in structure, and the real full-screen can be realized. However, the existing pop-up lens mainly focuses on extending out the front-view lens or extending out the front-view lens and the rear-view lens at the same time, and the existing pop-up lens has a single function and affects the experience of a user.
There is a need for an image pickup apparatus that overcomes the above problems.
[ summary of the invention ]
The invention aims to provide a camera device, which solves the problems that the existing pop-up lens has single function and influences user experience.
One of the purposes of the invention is realized by adopting the following technical scheme:
a camera device comprises a camera mechanism, a transmission mechanism connected with the camera mechanism and used for driving the camera mechanism to move, and a driving mechanism connected with the transmission mechanism and used for providing power for the transmission mechanism, the driving mechanism comprises a driving shaft and a sliding block which is sleeved on the driving shaft and can move along the axial direction of the driving shaft, the transmission mechanism comprises a first transmission component and a second transmission component, the first transmission component and the second transmission component are both connected with the camera shooting mechanism and the sliding block, the sliding block drives the camera shooting mechanism to do linear motion through the first transmission component and drives the second transmission component to do linear motion synchronously, after the first transmission component pushes the camera shooting mechanism to move to a preset position, the camera shooting mechanism stops linear movement, the sliding block drives the camera shooting mechanism to rotate relative to the first transmission component through the second transmission component.
As an improvement, the second transmission assembly comprises a screw rod, an output shaft and a transmission pair, the transmission pair is connected between the screw rod and the output shaft, one end of the output shaft, which is far away from the transmission pair, is connected with the camera shooting mechanism, one end of the screw rod, which is far away from the transmission pair, is in threaded connection with the slider, and a central axis of the screw rod is perpendicular to a central axis of the output shaft.
As an improvement, the transmission pair includes a first gear set and a second gear set, the first gear set is connected to the screw, the second gear set is respectively connected to the first gear set and the output shaft, the first gear set is a bevel gear set, and the second gear set is a spur gear set.
As an improvement, the first gear set is including being fixed in first bevel gear on the screw rod and with the second bevel gear of first bevel gear meshing, the center pin of first bevel gear with the central axis of second bevel gear is perpendicular, the second gear set includes can follow first straight-tooth gear of second bevel gear synchronous revolution, is fixed in the output shaft is kept away from the second straight-tooth gear of the one end of mechanism of making a video recording and connect in first straight-tooth gear with between the second straight-tooth gear and respectively with first straight-tooth gear with the third straight-tooth gear of second straight-tooth gear meshing.
As an improvement, the slider includes a main body portion sleeved on the driving shaft and in threaded connection with the driving shaft, a first driving portion located on one side of the main body portion for being connected with the first transmission assembly, and a second driving portion located on the other side of the main body portion for being matched with the screw.
As an improvement, install in the main part be used for with drive shaft threaded connection's first nut, be equipped with on the first drive division be used for with the bayonet socket of first drive assembly joint, be equipped with on the second drive division be used for with screw rod screw-thread fit's second nut.
As an improvement, the first transmission assembly comprises a supporting seat, a supporting rod connected with the supporting seat, and a sleeve, wherein a spring and a sleeve outside the supporting rod are arranged in the sleeve outside the supporting rod, the camera shooting mechanism is far away from one side of the output shaft, the output shaft is rotatably arranged in the supporting seat, two ends of the spring are respectively connected with the sleeve and the supporting seat, and the first driving part is connected with the sleeve through the bayonet.
As an improvement, the supporting rod comprises a rod body connected with the supporting seat and a boss located at one end, far away from the supporting seat, of the rod body, and the sleeve is located between the boss and the spring.
As an improvement, the second transmission assembly further comprises a protective cover covering the second gear set, and a convex column facing the camera shooting mechanism and extending to be used for installing the third straight gear is arranged in the protective cover.
As an improvement, one side of the supporting seat, which is far away from the protective cover, and one side of the protective cover, which is far away from the supporting seat, are both provided with limiting parts extending outwards.
As an improvement, the camera device further comprises a guide mechanism, the guide mechanism comprises a guide rod and a bracket for mounting the guide rod, and the guide rod can movably penetrate through the sliding block.
The invention also provides electronic equipment, which comprises a back shell with an accommodating cavity and the camera device, wherein the camera device is arranged in the accommodating cavity, the back shell comprises a bottom plate and a frame body arranged on the edge of the bottom plate in a surrounding manner, the bottom plate and the frame body form the accommodating cavity in a surrounding manner, and the frame body is provided with a through hole communicated with the accommodating cavity for the camera mechanism to pass through.
The invention also provides a using method of the electronic equipment, which comprises the following steps:
the electronic equipment receives a first control instruction and sends a first execution instruction to the driving mechanism;
the driving mechanism receives the first execution instruction, then the driving shaft rotates, the sliding block moves linearly towards the camera shooting mechanism along the axial direction of the driving shaft, and the first transmission assembly drives the camera shooting mechanism and the second transmission assembly to move linearly so as to push the camera shooting mechanism out of the accommodating cavity to a preset position;
the electronic equipment receives a second execution instruction and sends the second execution instruction to the driving mechanism;
the driving mechanism receives the second execution instruction, the driving shaft rotates reversely, the sliding block moves linearly in the direction away from the camera shooting mechanism along the axial direction of the driving shaft, and the first transmission assembly drives the camera shooting mechanism and the second transmission assembly to move linearly so as to retract the camera shooting mechanism to the initial position in the accommodating cavity.
As an improvement, the first transmission assembly comprises a supporting seat, the second transmission assembly comprises a protective cover, a limiting part is arranged on one side, away from the protective cover, of the supporting seat and one side, away from the supporting seat, of the protective cover, and the using method further comprises the following steps:
when the camera shooting mechanism runs to a preset position, the limiting part is blocked by the back shell and cannot pass through the through opening, the camera shooting mechanism and the second transmission assembly stop linear motion, and the sliding block continues to move towards the camera shooting mechanism in a linear motion mode and drives the camera shooting mechanism to rotate by a preset angle through the second transmission assembly.
As an improvement, the first transmission assembly further comprises a spring connected between the support seat and the slider, and the using method further comprises:
when the second transmission assembly drives the camera shooting mechanism to rotate, the sliding block continues to move linearly towards the camera shooting mechanism and compresses the spring so as to press the supporting seat on the frame body.
As an improvement, before the camera shooting mechanism is retracted to the initial position, the sliding block moves linearly in a direction away from the camera shooting mechanism and drives the camera shooting mechanism to rotate reversely by a preset angle through the second transmission assembly.
As an improvement, when the second transmission assembly drives the camera shooting mechanism to rotate reversely, the sliding block moves linearly in a direction away from the camera shooting mechanism under the action of the driving shaft and the compressed spring, one end of the spring moves linearly together with the sliding block, and the other end presses the supporting seat against the frame body.
Compared with the prior art, the embodiment of the invention has the advantages that the camera shooting device comprises the camera shooting mechanism, the transmission mechanism and the driving mechanism, the driving assembly comprises the driving shaft and the sliding block capable of moving along the axial direction of the driving shaft, the transmission mechanism comprises the first transmission assembly and the second transmission assembly, the first transmission assembly can drive the camera shooting mechanism to move linearly under the action of the sliding block, and the second transmission assembly can drive the camera shooting mechanism to rotate, so that the camera shooting mechanism has the characteristics of extension and rotation, the functions of the camera shooting device are enriched, and the operation experience of a user is improved.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an image pickup apparatus according to an embodiment of the present invention;
fig. 3 is a partially exploded schematic view of an image capturing apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of the second transmission assembly shown in FIG. 3;
FIG. 5 is a schematic view of the slider shown in FIG. 3;
FIG. 6 is a schematic view of the assembly of the sleeve, spring and support rod shown in FIG. 3;
FIG. 7 is a schematic structural view of the guide mechanism shown in FIG. 3;
fig. 8 is a schematic structural diagram of an image capturing apparatus according to an embodiment of the present invention, where the image capturing mechanism is in an initial state;
fig. 9 is a schematic structural diagram of an image pickup apparatus according to an embodiment of the present invention, in which the image pickup mechanism is in a rear-view state;
fig. 10 is a schematic structural diagram of an image capturing apparatus according to an embodiment of the present invention, in which the image capturing mechanism is in a rotating state;
fig. 11 is a schematic structural diagram of an image capturing apparatus according to an embodiment of the present invention, in which the image capturing mechanism is in a forward-shooting state.
Reference numerals: 1. an electronic device; 100. a camera device; 200. a back shell; 201. a base plate; 202. a frame body; 203. an accommodating cavity; 204. a port; 10. a camera mechanism; 20. a drive mechanism; 30. a transmission mechanism; 21. a drive shaft; 22. a slider; 31. a first transmission assembly; 32. a second transmission assembly; 23. a motor; 24. a reduction gearbox; 33. a screw; 34. an output shaft; 35. a transmission pair; 351. a first gear set; 352. a second gear set; 353. a first bevel gear; 354. a second bevel gear; 355. a first straight gear; 356. a second spur gear; 357. a third spur gear; 221. a main body portion; 222. a first driving section; 223. a second driving section; 224. a first nut; 225. a bayonet; 226. a second nut; 311. a supporting seat; 312. a support bar; 313. a spring; 314. a sleeve; 315. a rod body; 316. a boss; 317. a recessed portion; 36. a protective cover; 37. a convex column; 361. a limiting part; 40. a guide mechanism; 41. a guide bar; 42. a support; 421. a substrate; 422. and an end plate.
[ detailed description ] embodiments
The invention is further described with reference to the following figures and embodiments.
It should be noted that all directional indicators (such as upper, lower, left, right, front, back, inner, outer, top, bottom … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the figure), and if the specific posture is changed, the directional indicator is changed accordingly.
It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Referring to fig. 1, fig. 2, and fig. 3, an electronic apparatus 1 according to an embodiment of the present invention includes an image capturing device 100 and a back shell 200, where the back shell 200 includes a bottom plate 201 and a frame 202 surrounding the edge of the bottom plate 201, the frame 202 and the bottom plate 201 surround to form an accommodating cavity 203, and the frame 202 is provided with a through hole 204 communicating with the accommodating cavity 203; the camera device 100 is installed in the accommodating cavity 203, the camera device 100 comprises a camera mechanism 10, a driving mechanism 20 and a transmission mechanism 30, the driving mechanism 20 is used for providing power for the transmission mechanism 30, the driving mechanism 20 comprises a driving shaft 21 and a sliding block 22, the driving shaft 21 is sleeved with the sliding block 22, the transmission mechanism 30 comprises a first transmission assembly 31 and a second transmission assembly 32, the first transmission assembly 31 and the second transmission assembly 32 are both connected with the camera mechanism 10 and the sliding block 22, the first transmission assembly 31 is used for driving the camera mechanism 10 to do linear motion, and the second transmission assembly 32 is used for driving the camera mechanism 10 to rotate.
After the driving shaft 21 starts to rotate, the sliding block 22 makes a linear motion along the axial direction of the driving shaft 21, so as to drive the first transmission assembly 31 to make a linear motion and drive the second transmission assembly 32 to make a linear motion together, after the camera shooting mechanism 10 passes through the through opening 204 and is pushed out to a preset position, the transmission mechanism 30 is blocked by the frame 202, the camera shooting mechanism 10 can not be driven to make a linear motion any more, and the linear motion stops; the driving shaft 21 continues to rotate, and the sliding block 22 continues to move linearly along the axial direction of the driving shaft 21, but the transmission mechanism 30 is blocked by the frame 202 and cannot move linearly, at this time, the sliding block 22 drives the camera mechanism 10 to rotate relative to the first transmission assembly 31 through the second transmission assembly 32.
In this embodiment, camera mechanism 10 can be released it from backshell 200 when using, can accomodate in backshell 200 when not using, need not dig the hole in order to be used for installing camera mechanism 10 on electronic equipment 1, can make electronic equipment 1 into full screen, and because camera mechanism 10 can rotate under the effect of second drive assembly 32, it just can become the proactive to rotate certain angle with the backshoot, need not additionally install preceding camera, camera device 100's function has been enriched, user's operation experience has been promoted, also help reducing production cost simultaneously.
Referring to fig. 2, preferably, the driving mechanism 20 further includes a motor 23 and a reduction box 24, the driving shaft 21 is preferably a screw rod and is in threaded connection with the slider 22 to form a screw rod transmission pair, so that the slider 22 can make linear motion under the rotation of the driving shaft 21, one end of the driving shaft 21 passes through the slider 22 and then is connected with the motor 23 through the reduction box 24, and the reduction box 24 performs speed reduction and torque increase processing on the rotation output of the motor 23, so that the driving shaft 21 can obtain a larger torque.
In this embodiment, the extension and the rotation of the camera mechanism 10 can be controlled by one motor 23, and two or more motors are not required to be arranged to control different stages of the camera mechanism 10, thereby further reducing the production cost.
Referring to fig. 3, as an improvement of the present embodiment, the second transmission assembly 32 includes a screw 33, an output shaft 34 and a transmission pair 35, the transmission pair 35 is connected between the screw 33 and the output shaft 34, one end of the output shaft 34 far from the transmission pair 35 is connected to the camera mechanism 10, one end of the screw 33 far from the transmission pair 35 is connected to the slider 22 by a thread, and a central axis of the screw 33 is perpendicular to a central axis of the output shaft 34.
When the image capturing mechanism 10 is pushed out to the predetermined position, the image capturing mechanism 10 and the second transmission assembly 32 stop moving linearly, but the slider 22 continues moving linearly under the rotation of the driving shaft 21, and the screw 33 is connected with the slider 22 by the screw thread, so the screw 33 rotates around its central axis under the driving of the slider 22, the transmission pair 35 changes the direction of the rotation and then transmits the rotation to the output shaft 34, the output shaft 34 rotates around its central axis, and the image capturing mechanism 10 is further driven to rotate around the central axis of the output shaft 34.
Referring to fig. 3, as an improvement of the present embodiment, the transmission pair 35 includes a first gear set 351 and a second gear set 352, the first gear set 351 is connected to the screw 33, the second gear set 352 is respectively connected to the first gear set 351 and the output shaft 34, the first gear set 351 is a bevel gear set, and the second gear set 352 is a straight gear set.
Referring to fig. 3 and 4, as a modified manner of the present embodiment, the first gear set 351 includes a first bevel gear 353 fixed to the screw 33 and a second bevel gear 354 engaged with the first bevel gear 353, a central axis of the first bevel gear 353 is perpendicular to a central axis of the second bevel gear 354, the second gear set 352 includes a first spur gear 355 synchronously rotatable with the second bevel gear 354, a second spur gear 356 fixed to an end of the output shaft 34 away from the camera mechanism 10, and a third spur gear 357 connected between the first spur gear 355 and the second spur gear 356 and respectively engaged with the first spur gear 355 and the second spur gear 356.
In this embodiment, by providing the first gear set 351 including the first bevel gear 353 and the second bevel gear 354, the first bevel gear 353 and the second bevel gear 354 are engaged with each other and the central axes of the two bevel gears are perpendicular, it is possible to convert the rotation of the screw 33 around the vertical direction (e.g., parallel to the length direction of the electronic device) into the rotation around the horizontal direction (e.g., parallel to the width direction of the electronic device) by the cooperation of the first bevel gear 353 and the second bevel gear 354; the central axis of the output shaft 34 is parallel to the central axis of the second bevel gear 354, so that the second gear set 352 transmits the rotation of the second bevel gear 354 to the output shaft 34 in parallel, and further drives the camera mechanism 10 to rotate.
The second gear set 352 is set to be the first straight gear 355, the second straight gear 356 and the third straight gear 357, and compared with the second gear set which is set to be one or two straight gears, the transmission ratio of the second gear set 352 can be reduced, and the radiuses of the three straight gears can be reduced, so that the space occupied by the second gear set 352 is reduced.
It will be appreciated that rotation of the second bevel gear 354 is not limited to being transmitted to the output shaft 34 via the second gear set 352, and a belt drive, for example, is also possible.
Referring to fig. 3 and 5, as an improvement of the present embodiment, the sliding block 22 includes a main body 221 sleeved on the driving shaft 21 and connected to the driving screw, a first driving portion 222 located on one side of the main body 221 and used for being connected to the first transmission assembly 31, and a second driving portion 223 located on the other side of the main body 221 and used for being matched to the screw 33, a first nut 224 installed in the main body 221 and used for being connected to the driving shaft 21, a bayonet 225 installed on the first driving portion 222 and used for being clamped to the first transmission assembly 31, and a second nut 226 installed on the second driving portion 223 and used for being connected to the screw 33.
In this embodiment, through set up first nut 224 and second nut 226 in slider 22, rethread first nut 224 and second nut 226 realize slider 22 and drive shaft 21 and screw rod 33's threaded connection, compare and directly set up the screw hole that has the internal thread on slider 22, have reduced the manufacturing degree of difficulty, are favorable to slider 22's production shaping.
Referring to fig. 3 and fig. 6, as an improvement of the present embodiment, the first transmission assembly 31 includes a supporting seat 311, a supporting rod 312 connected to the supporting seat 311, a spring 313 sleeved on the periphery of the supporting rod 312, and a sleeve 314 sleeved on the supporting rod 312, one side of the camera mechanism 10 away from the output shaft 34 is rotatably mounted on the supporting seat 311, two ends of the spring 313 are respectively connected to the sleeve 314 and the supporting seat 311, and the first driving portion 222 is clamped to the sleeve 314 through a clamping opening 225.
In this embodiment, the supporting seat 311 is substantially L-shaped, one side of the camera shooting mechanism 10 away from the output shaft 34 is rotatably connected to the supporting seat 311 through a bearing, the supporting seat 311 is provided with a cable hole, the cable hole is communicated with the inside of the camera shooting mechanism 10 through a through hole of the bearing, the supporting rod 312 comprises a rod 315 connected to the supporting seat 311 and a boss 316 located at one end of the rod 315 away from the supporting seat 311, the sleeve 314 is sleeved outside the rod 315 and abutted against the boss 316, a concave portion 317 is concavely arranged in the middle of the sleeve 314, the first driving portion 222 is clamped with the concave portion 317, the spring 313 is sleeved outside the rod 315 and is in a pre-pressing state, when the slider 22 moves along the axial direction of the driving shaft 21, the sleeve 314 generates a thrust force towards the camera shooting mechanism 10 to the spring 313, and the thrust force acts on the supporting seat 311 to make the slider 22 move linearly towards the camera shooting mechanism 10 together, thereby driving, to push out the image pickup mechanism 10 to a predetermined position.
Referring to fig. 1 and fig. 3, as an improvement of the present embodiment, the second transmission assembly 32 further includes a protective cover 36 covering the second gear set 352, and a convex pillar 37 extending toward the camera mechanism 10 for mounting the third spur gear 357 is disposed in the protective cover 36. One side of the supporting seat 311 away from the protection cover 36 and one side of the protection cover 36 away from the supporting seat 311 are both provided with a limiting portion 361 extending outwards.
When the imaging mechanism 10 is pushed out to the predetermined position, the stoppers 361 abut against the frame 202, and the two stoppers 361 cannot pass through the opening 204 due to the small contour thereof, so that the imaging mechanism 10 and the second transmission unit 32 stop linear motion.
It can be understood that the limiting portion 361 is not limited to cooperate with the frame 202 to form the limiting, for example, a stopper facing and spaced from the limiting portion 361 may be disposed on a side of the limiting portion 361 away from the slider 22, and the stopper is fixedly connected to the motor 23, so that when the limiting portion 361 moves to the stopper, the stopper can also play a role in limiting the camera mechanism 10 to move linearly.
Referring to fig. 3 and fig. 7, as a modified manner of this embodiment, the image capturing apparatus 100 further includes a guiding mechanism 40, the guiding mechanism 40 includes a guiding rod 41 and a bracket 42 for mounting the guiding rod 41, and the guiding rod 41 can movably pass through the slider 22.
In this embodiment, the guide rod 41 is provided, and the guide rod 41 penetrates through the slider 22, so that the slider 22 can make a linear motion along the axial direction of the driving shaft 21 under the guidance of the guide rod 41, so that the slider 22, that is, the imaging mechanism 10, can operate more stably.
Specifically, the support 42 includes a base plate 421 and end plates 422 protruding from two ends of the base plate 421 at intervals, two ends of the guide rod 41 are respectively connected to the two end plates 422, the slider 22 is located between the two end plates 422, one end of the driving shaft 21 passes through one end plate 422 and then is connected to the reduction gearbox 24, and the other end is rotatably connected to the other end plate 422.
Referring to fig. 1, 3 and 8 to 11, the process of pushing out, rotating and retracting the camera mechanism 10 will be described in detail.
After the motor 23 starts to work, the rotational output of the motor is reduced in speed and increased in torque through the reduction gearbox 24 and then transmitted to the driving shaft 21, so that the driving shaft 21 rotates, the slider 22 makes linear motion along the axial direction of the driving shaft 21 under the rotation of the driving shaft 21, the slider 22 pushes the supporting seat 311 to move outwards under the action of the sleeve 314 and the spring 313, the camera shooting mechanism 10 and the second transmission assembly 32 are driven to make linear motion together, and finally the camera shooting mechanism 10 is pushed out to a preset position.
After the camera shooting mechanism 10 is pushed out to a predetermined position, the motor 23 continues to operate, the sliding block 22 continues to move linearly outwards under the action of the driving shaft 21, and the sleeve 314 extrudes the spring 313, so that the spring 313 presses the limiting part 361 on the frame 202, the supporting seat 311 cannot move linearly outwards any more, that is, the camera shooting mechanism 10 and the second transmission assembly 32 cannot move linearly outwards any more, because the sliding block 22 is in threaded connection with the screw 33, the sliding block 22 drives the screw 33 to rotate, the rotation of the screw 33 is transmitted to the output shaft 34 through the transmission pair 35, and the output shaft 34 drives the camera shooting mechanism 10 to rotate relative to the supporting seat 311.
When the driving shaft 21 is driven by the driving shaft 23 to rotate in the opposite direction, the two ends of the compressed spring 313 respectively lower the pressure of the support seat 311 and the sleeve 314, in the process, the support seat 311 is depressed by the spring 313 without downward displacement, the slide block 22 moves linearly in the direction away from the camera mechanism 10 under the action of the compressed spring 313 and the driving shaft 21, the screw 33 is further driven to rotate in the opposite direction, the camera mechanism 10 rotates in the opposite direction under the action of the transmission pair 35 and the output shaft 34, the sleeve 314 moves linearly along with the slide block 22 under the action of the slide block 22 and the spring 313, and the camera mechanism 10 stops rotating in the opposite direction after the sleeve 314 abuts against the boss 316.
When the motor 23 continues to drive the driving shaft 21 to rotate reversely, the slider 22 continues to move linearly in a direction away from the camera shooting mechanism 10, and since the sleeve 314 is blocked by the boss 316, the slider 22 drives the first transmission assembly 31 to move linearly synchronously, so as to drive the camera shooting mechanism 10 and the second transmission assembly 32 to move linearly, and finally the camera shooting mechanism 10 is retracted to the initial position in the accommodating cavity 203.
While the foregoing is directed to embodiments of the present invention, it will be understood by those skilled in the art that various changes may be made without departing from the spirit and scope of the invention.
Claims (17)
1. A camera device is characterized by comprising a camera shooting mechanism, a transmission mechanism connected with the camera shooting mechanism and used for driving the camera shooting mechanism to move, and a driving mechanism connected with the transmission mechanism and used for providing power for the transmission mechanism, wherein the driving mechanism comprises a driving shaft and a sliding block which is sleeved on the driving shaft and can move axially along the driving shaft, the transmission mechanism comprises a first transmission component and a second transmission component, the first transmission component and the second transmission component are both connected with the camera shooting mechanism and the sliding block, the sliding block drives the camera shooting mechanism to do linear motion and drive the second transmission component to do linear motion synchronously through the first transmission component, the first transmission component pushes the camera shooting mechanism to move to a preset position, and then the camera shooting mechanism stops linear motion, the sliding block drives the camera shooting mechanism to rotate relative to the first transmission component through the second transmission component.
2. The camera device according to claim 1, wherein the second transmission assembly includes a screw, an output shaft, and a transmission pair, the transmission pair is connected between the screw and the output shaft, an end of the output shaft away from the transmission pair is connected to the camera mechanism, an end of the screw away from the transmission pair is connected to the slider by a screw thread, and a central axis of the screw is perpendicular to a central axis of the output shaft.
3. The image capturing device as claimed in claim 2, wherein the transmission pair includes a first gear set and a second gear set, the first gear set is connected to the screw, the second gear set is connected to the first gear set and the output shaft, respectively, the first gear set is a bevel gear set, and the second gear set is a spur gear set.
4. The image pickup apparatus according to claim 3, wherein the first gear group includes a first bevel gear fixed to the screw and a second bevel gear engaged with the first bevel gear, a central axis of the first bevel gear is perpendicular to a central axis of the second bevel gear, and the second gear group includes a first spur gear rotatable in synchronization with the second bevel gear, a second spur gear fixed to an end of the output shaft remote from the image pickup mechanism, and a third spur gear connected between the first spur gear and the second spur gear and engaged with the first spur gear and the second spur gear, respectively.
5. The image pickup device according to claim 4, wherein the slider includes a main body portion that is fitted over the drive shaft and is screwed to the drive shaft, a first driving portion that is located on one side of the main body portion for connection to the first transmission assembly, and a second driving portion that is located on the other side of the main body portion for engagement with the screw.
6. The camera device according to claim 5, wherein a first nut for being in threaded connection with the drive shaft is installed in the main body, a bayonet for being clamped with the first transmission assembly is arranged on the first drive portion, and a second nut for being in threaded fit with the screw is arranged on the second drive portion.
7. The camera device according to claim 6, wherein the first transmission assembly includes a support base, a support rod connected to the support base, a spring sleeved outside the support rod, and a sleeve sleeved outside the support rod, one side of the camera mechanism away from the output shaft is rotatably mounted to the support base, two ends of the spring are respectively connected to the sleeve and the support base, and the first driving portion is connected to the sleeve through the bayonet.
8. The camera device of claim 7, wherein the support rod comprises a rod body connected to the support base and a boss located at an end of the rod body away from the support base, and the sleeve is located between the boss and the spring.
9. The camera device according to claim 7, wherein the second transmission assembly further comprises a protective cover covering the second gear set, and a convex column extending toward the camera mechanism for mounting the third spur gear is provided in the protective cover.
10. The image pickup device according to claim 9, wherein a side of the support base away from the protective cover and a side of the protective cover away from the support base are provided with outwardly extending stoppers.
11. The image pickup apparatus according to claim 1, further comprising a guide mechanism including a guide rod and a bracket for mounting the guide rod, the guide rod movably passing through the slider.
12. An electronic device, comprising a back shell having a receiving cavity and the camera device of any one of claims 1 to 11, wherein the camera device is installed in the receiving cavity, the back shell includes a bottom plate and a frame body surrounding the edge of the bottom plate, the bottom plate and the frame body surround to form the receiving cavity, and the frame body is provided with a through opening communicated with the receiving cavity for the camera mechanism to pass through.
13. A method for using the electronic device according to claim 12, wherein the method for using the electronic device comprises:
the electronic equipment receives a first control instruction and sends a first execution instruction to the driving mechanism;
the driving mechanism receives the first execution instruction, then the driving shaft rotates, the sliding block moves linearly towards the camera shooting mechanism along the axial direction of the driving shaft, and the first transmission assembly drives the camera shooting mechanism and the second transmission assembly to move linearly so as to push the camera shooting mechanism out of the accommodating cavity to a preset position;
the electronic equipment receives a second execution instruction and sends the second execution instruction to the driving mechanism;
the driving mechanism receives the second execution instruction, the driving shaft rotates reversely, the sliding block moves linearly in the direction away from the camera shooting mechanism along the axial direction of the driving shaft, and the first transmission assembly drives the camera shooting mechanism and the second transmission assembly to move linearly so as to retract the camera shooting mechanism to the initial position in the accommodating cavity.
14. The method for using the electronic device according to claim 13, wherein the first transmission assembly includes a supporting base, the second transmission assembly includes a protective cover, and a limiting portion is disposed on a side of the supporting base away from the protective cover and a side of the protective cover away from the supporting base, the method further comprising:
when the camera shooting mechanism runs to a preset position, the limiting part is blocked by the back shell and cannot pass through the through opening, the camera shooting mechanism and the second transmission assembly stop linear motion, and the sliding block continues to move towards the camera shooting mechanism in a linear motion mode and drives the camera shooting mechanism to rotate by a preset angle through the second transmission assembly.
15. The method of using an electronic device of claim 14, wherein the first transmission assembly further comprises a spring coupled between the support base and the slider, the method further comprising:
when the second transmission assembly drives the camera shooting mechanism to rotate, the sliding block continues to move linearly towards the camera shooting mechanism and compresses the spring so as to press the supporting seat on the frame body.
16. The method as claimed in claim 15, wherein before the camera mechanism is retracted to the initial position, the slider moves linearly away from the camera mechanism and drives the camera mechanism to rotate reversely by a predetermined angle through the second transmission assembly.
17. The method as claimed in claim 16, wherein when the second transmission assembly drives the camera mechanism to rotate in a reverse direction, the slider is moved linearly away from the camera mechanism by the driving shaft and the compressed spring, one end of the spring moves linearly with the slider, and the other end presses the supporting seat against the frame.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910975181.2A CN112738362B (en) | 2019-10-14 | 2019-10-14 | Image pickup apparatus, electronic device, and method of using electronic device |
| PCT/CN2019/115381 WO2021072823A1 (en) | 2019-10-14 | 2019-11-04 | Photography apparatus, electronic device, and method for using electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910975181.2A CN112738362B (en) | 2019-10-14 | 2019-10-14 | Image pickup apparatus, electronic device, and method of using electronic device |
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| Publication Number | Publication Date |
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| CN112738362A true CN112738362A (en) | 2021-04-30 |
| CN112738362B CN112738362B (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910975181.2A Active CN112738362B (en) | 2019-10-14 | 2019-10-14 | Image pickup apparatus, electronic device, and method of using electronic device |
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| Country | Link |
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| CN (1) | CN112738362B (en) |
| WO (1) | WO2021072823A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113540798A (en) * | 2021-07-14 | 2021-10-22 | 京信通信技术(广州)有限公司 | Multi-frequency antenna, frequency modulation control mechanism and device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114743377A (en) * | 2022-04-28 | 2022-07-12 | 黑龙江省交投千方科技有限公司 | System for illegal road operation vehicle operation based on big data analysis |
| CN115126968A (en) * | 2022-05-31 | 2022-09-30 | 国网河北省电力有限公司沧州供电分公司 | Electric power marketing data acquisition device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110099200A (en) * | 2019-04-23 | 2019-08-06 | 瑞声光电科技(常州)有限公司 | The application method of photographic device, electronic equipment and electronic equipment |
| CN110099147A (en) * | 2019-03-27 | 2019-08-06 | 华为技术有限公司 | Communication device |
| CN209330169U (en) * | 2018-11-30 | 2019-08-30 | Oppo广东移动通信有限公司 | Mobile terminal |
| CN110213405A (en) * | 2019-04-24 | 2019-09-06 | 深圳市泰衡诺科技有限公司 | Mobile terminal and method for controlling mobile terminal |
| CN209787206U (en) * | 2018-11-30 | 2019-12-13 | Oppo广东移动通信有限公司 | Transmission mechanism, driving mechanism assembly, mounting driving assembly and mobile terminal |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101097783B1 (en) * | 2009-12-09 | 2011-12-22 | 주식회사 모아텍 | Lens moving device |
| CN108600596B (en) * | 2018-07-16 | 2020-01-31 | 维沃移动通信有限公司 | camera device and mobile terminal |
| CN109803037B (en) * | 2019-01-31 | 2020-10-23 | 维沃移动通信有限公司 | Electronic device |
| CN109788683B (en) * | 2019-01-31 | 2020-09-29 | 维沃移动通信有限公司 | Electronic device |
| CN209283351U (en) * | 2019-02-28 | 2019-08-20 | 维沃移动通信有限公司 | A kind of CCD camera assembly and terminal |
| CN110043766B (en) * | 2019-04-24 | 2020-09-22 | 维沃移动通信（杭州）有限公司 | Terminal device |
| CN110035213B (en) * | 2019-05-24 | 2024-04-05 | 深圳市兆威机电股份有限公司 | Camera mechanism and electronic equipment |
| CN210246878U (en) * | 2019-08-08 | 2020-04-03 | 华为技术有限公司 | Camera assembly and electronic equipment |
-
2019
- 2019-10-14 CN CN201910975181.2A patent/CN112738362B/en active Active
- 2019-11-04 WO PCT/CN2019/115381 patent/WO2021072823A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209330169U (en) * | 2018-11-30 | 2019-08-30 | Oppo广东移动通信有限公司 | Mobile terminal |
| CN209787206U (en) * | 2018-11-30 | 2019-12-13 | Oppo广东移动通信有限公司 | Transmission mechanism, driving mechanism assembly, mounting driving assembly and mobile terminal |
| CN110099147A (en) * | 2019-03-27 | 2019-08-06 | 华为技术有限公司 | Communication device |
| CN110099200A (en) * | 2019-04-23 | 2019-08-06 | 瑞声光电科技(常州)有限公司 | The application method of photographic device, electronic equipment and electronic equipment |
| CN110213405A (en) * | 2019-04-24 | 2019-09-06 | 深圳市泰衡诺科技有限公司 | Mobile terminal and method for controlling mobile terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113540798A (en) * | 2021-07-14 | 2021-10-22 | 京信通信技术(广州)有限公司 | Multi-frequency antenna, frequency modulation control mechanism and device |
| CN113540798B (en) * | 2021-07-14 | 2023-09-26 | 京信通信技术(广州)有限公司 | Multi-frequency antenna, frequency modulation control mechanism and device |
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| Publication number | Publication date |
|---|---|
| WO2021072823A1 (en) | 2021-04-22 |
| CN112738362B (en) | 2023-08-08 |
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