CN216451438U - Overturning assembly, camera module and electronic equipment - Google Patents

Abstract

The application provides a turnover assembly, a camera module and electronic equipment, wherein the turnover assembly comprises a lifting seat, a turnover seat rotatably mounted on the lifting seat and a rotation driving unit for driving the turnover seat to rotate, the rotation driving unit is mounted on the lifting seat and is connected with the turnover seat; the lifting seat is provided with a containing hole for containing the turnover seat, the inner side wall of the containing hole is inwards provided with a boss in a protruding manner, and the turnover seat is correspondingly provided with a step part. The camera module comprises the turnover assembly and a camera installed on the turnover seat. The electronic equipment comprises the camera module, a shell for supporting the lifting seat and a lifting driving unit which is arranged on the shell and connected with the lifting seat. When the rotating driving unit drives the overturning seat to rotate from the unfolding state to the folding state, the overturning seat can be completely folded in the accommodating hole without exceeding the rotating stroke due to the abutting fit of the step part and the boss, and the abrasion of the overturning seat and the lifting seat is avoided.

Description

Overturning assembly, camera module and electronic equipment

Technical Field

The application belongs to the technical field of electronic equipment, more specifically say so, relate to a module and use this electronic equipment of module of making a video recording of upset subassembly, use this upset subassembly.

Background

At present, in order to improve the shooting angle of a camera, the camera is usually installed on a turnover seat, the turnover seat is rotatably installed on a lifting seat, a rotation driving unit connected with the turnover seat is installed on the lifting seat, and the rotation driving unit is used for unfolding or folding the turnover seat in a rotating manner so as to adjust the shooting angle of the camera.

However, in the process of furling the turnover seat driven by the rotary driving unit, the turnover seat exceeds the rotary stroke and scratches and abrades the lifting seat due to the fault of the rotary driving unit or the interference of external factors.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the present application is to provide a flip assembly, a camera module and an electronic device, so as to solve the problems existing in the related art: the overturning seat is scraped and abraded with the lifting seat due to exceeding the rotating stroke in the furling process.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:

on one hand, the turnover assembly comprises a lifting seat, a turnover seat rotatably mounted on the lifting seat and a rotation driving unit for driving the turnover seat to rotate, wherein the rotation driving unit is mounted on the lifting seat and is connected with the turnover seat; the lifting seat is provided with a containing hole for containing the turnover seat, the inner side wall of the containing hole is provided with a boss protruding inwards, the turnover seat is correspondingly provided with a step part, and the step part is used for abutting against the boss when the turnover seat is folded.

In one embodiment, the stepped portion comprises a first abutting surface and a first avoiding surface, the boss comprises a second abutting surface and a second avoiding surface, the second abutting surface is used for abutting against the first abutting surface, the second avoiding surface is arranged opposite to the first avoiding surface at an interval, and an avoiding gap used for avoiding the overturning seat is formed between the first avoiding surface and the second avoiding surface.

In the structure, the first abutting surface and the second abutting surface are matched to limit the turning seat when the turning seat is folded; the overturning seat can be prevented from interfering with the lifting seat when being rotated and opened by avoiding the gap.

In one embodiment, the first avoiding surface comprises a first extending surface and a first supporting surface, the first extending surface is formed by extending one end of the first abutting surface, which is far away from the second abutting surface, in a direction far away from the second avoiding surface, the first supporting surface is formed by continuing extending one end of the first extending surface, which is far away from the first abutting surface, in a direction far away from the second avoiding surface, the first extending surface is oblique to the first abutting surface, and the first supporting surface is oblique to the first extending surface; the second dodges the face and includes second extension face and second holding surface, the second extends the face perpendicular to the second butt face, the second holding surface by the second extends the face and keeps away from the one end of second butt face is towards being close to the direction of first dodging the face extends and forms, the second holding surface with first holding surface parallel interval sets up.

With the structure, when the first abutting surface and the second abutting surface are matched and fail, the second supporting surface can be matched and abutted with the first supporting surface to limit the turnover seat.

On the other hand, a camera module is provided, which comprises the turning component provided by any one of the above embodiments and a camera mounted on the turning seat.

In another aspect, an electronic device is provided, which includes the camera module provided in the foregoing embodiment, a housing supporting the lifting base, and a lifting driving unit for driving the lifting base to move in and out of the housing along a first direction, where the lifting driving unit is installed on the housing, and the lifting driving unit is connected with the lifting base.

In one embodiment, the lifting driving unit includes a housing mounted on the housing, a screw rotatably mounted on the housing, a slider mounted on the screw, and a power output member for driving the screw to rotate, the power output member being mounted on the housing, the power output member being connected to the screw, a length direction of the screw being arranged along the first direction, and the lifting base being connected to the slider.

According to the structure, the screw rod is driven to rotate forwards and backwards through the power output component, so that the sliding block and the lifting seat can be driven to reciprocate along the first direction, and the driving stability is good.

In one embodiment, the lifting driving unit further includes a guide shaft installed on the housing, the guide shaft and the screw are arranged in parallel at intervals, and the slider is sleeved on the guide shaft.

With the structure, the guide shaft can play a role in directional guide of the sliding block, so that the reliability of reciprocating movement of the sliding block can be improved.

In one embodiment, the slide block is provided with a clearance groove for the guide shaft to pass through.

According to the structure, the contact area between the sliding block and the guide shaft can be reduced through the clearance groove, so that the friction and the abrasion between the sliding block and the guide shaft can be reduced.

In one embodiment, the power output member includes a motor mounted on the housing and a gear set connecting the motor and the screw, one end of the gear set being connected to an output shaft of the motor, and the other end of the gear set being connected to the screw.

This structure is connected motor and screw rod through the gear train, helps improving the output efficiency of motor.

In one embodiment, the gear set includes a planetary gear mounted on the housing, an output gear mounted on the worm screw, and a transition gear connecting the planetary gear and the output gear; the transition gear is rotatably arranged on the shell, one end of the planetary gear is connected with an output shaft of the motor, the other end of the planetary gear is meshed with one end of the transition gear, and the other end of the transition gear is meshed with the output gear.

This structure, through the cooperation of planetary gear, transition gear and output gear, can effectively improve the output efficiency of motor, also can avoid rotating too fast because of the screw rod, slider and lift seat displacement are too big, and arouse the risk that lift seat surpassed the stroke.

The utility model provides a upset subassembly, module and electronic equipment of making a video recording that provide have following beneficial effect at least:

(1) when the rotating driving unit drives the overturning seat to rotate from the unfolding state to the folding state, the overturning seat can be completely folded in the accommodating hole without exceeding the rotating stroke due to the abutting fit of the step part and the boss, and the abrasion of the overturning seat and the lifting seat is avoided;

(2) the camera is arranged on the turnover seat, so that the shooting angle of the camera can be adjusted by rotating the turnover seat driven by the rotation driving unit, and multi-angle shooting of the camera module can be realized;

(3) go into and go out the casing through the lift drive unit drive lift seat to can realize hiding and stretching out of camera, the cooperation rotates the rotation of drive unit drive upset seat, can carry out diversified regulation to the position of camera, is adapted to the shooting scene demand of difference.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a front view of an electronic device with a lifting base hidden in a housing according to an embodiment of the present disclosure;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along the direction B-B in FIG. 2 at the rotary drive unit;

fig. 4 is a front view of the electronic device when the lifting base extends out of the housing according to the embodiment of the present application;

FIG. 5 is an enlarged schematic view at C of FIG. 4;

FIG. 6 is a schematic partial cross-sectional view of FIG. 5 taken along the direction D-D at the rotary drive unit;

fig. 7 is a schematic structural diagram of connection of the lifting seat, the overturning seat, the rotation driving unit and the camera provided in the embodiment of the present application;

FIG. 8 is an exploded view of FIG. 7;

fig. 9 is a schematic structural view of the flipping base provided in the embodiment of the present application;

FIG. 10 is a schematic cross-sectional view taken along the direction E-E in FIG. 7 at the location where the step and the boss are joined;

fig. 11 is an exploded view of a rotary drive unit according to an embodiment of the present disclosure;

fig. 12 is a schematic structural diagram of a lifting drive unit according to an embodiment of the present application;

FIG. 13 is an exploded view of FIG. 12;

fig. 14 is a schematic structural diagram of a slider according to an embodiment of the present application.

Wherein, in the drawings, the reference numerals are mainly as follows:

1. a lifting seat; 10. a receiving hole; 11. a boss; 111. a second abutting surface; 112. a second avoidance surface; 113. a second extension surface; 114. a second support surface;

2. a turning seat; 21. a step portion; 211. a first abutting surface; 212. a first avoidance surface; 213. a first extension surface; 214. a first support surface;

3. a rotation driving unit; 31. a mounting seat; 311. an accommodating cavity; 32. a rotating shaft; 33. rotating the teeth; 34. a rack; 341. a first stage; 342. a second stage; 3421. a tooth portion; 343. a connecting section; 3430. opening a hole; 35. a stop seat; 36. positioning the guide post; 37. an elastic member;

4. a housing; 41. a containing groove; 42. a groove;

5. a lifting drive unit; 51. a housing; 52. a screw; 53. a slider; 531. a first circular hole; 532. a second circular hole; 533. an empty avoiding groove; 54. a power output member; 541. a motor; 542. a gear set; 543. a planetary gear; 544. an output gear; 545. a transition gear; 546. a bearing; 55. a guide shaft;

6. avoiding the gap; 7. a camera; 8. a main control unit.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will 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 be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present application, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 7, 9 and 10, a flip assembly according to an embodiment of the present application will now be described. The overturning assembly comprises a lifting seat 1, an overturning seat 2 and a rotation driving unit 3. As shown in fig. 8, the lifting seat 1 is provided with a receiving hole 10 for receiving the turnover seat 2. When the roll-over stand 2 is completely folded, the roll-over stand 2 can be completely inserted into the accommodating hole 10, so that the occupied space of the roll-over stand 2 can be reduced. The overturning seat 2 is rotatably mounted on the lifting seat 1, for example, a rotating shaft is mounted in the accommodating hole 10, and the overturning seat 2 is sleeved and fixed on the rotating shaft; or, the two ends of the turnover seat 2 are arranged in a cylindrical configuration, the two ends of the accommodating hole 10 are respectively provided with an arc-shaped groove, and the two ends of the turnover seat 2 respectively extend into the two arc-shaped grooves, so that the rotation of the turnover seat 2 around the lifting seat 1 can be realized. The rotation driving unit 3 is installed on the lifting seat 1, the rotation driving unit 3 is connected with the turnover seat 2, and the rotation driving unit 3 can drive the turnover seat 2 to rotate. For example, when the rotation driving unit 3 drives the turnover seat 2 to rotate in the forward direction, the turnover seat 2 gradually rotates out of the accommodating hole 10 and is unfolded; when the rotation driving unit 3 drives the turnover seat 2 to rotate reversely, the turnover seat 2 is gradually accommodated in the accommodating hole 10 and is folded.

The inner side wall of the receiving hole 10 is provided with a boss 11 inwardly. Here, the cross section of accomodating hole 10 is roughly the same with the cross section configuration of upset seat 2, and the one end of upset seat 2 is rotated and is installed in the one end of accomodating hole 10, and the inside wall of accomodating hole 10 keeping away from the one end that upset seat 2 and accomodating hole 10 are connected is inwards protruding to be equipped with boss 11, corresponds on the other end of upset seat 2 to be equipped with step portion 21. When the rotation driving unit 3 drives the roll-over seat 2 to rotate from the unfolding state to the folding state, the roll-over seat 2 can be completely folded in the accommodating hole 10 by the abutting fit of the step part 21 and the boss 11, and cannot exceed the rotation stroke due to the interference of the fault or the external factor of the rotation driving unit 3, so that the scratch and the abrasion of the roll-over seat 2 and the lifting seat 1 can be avoided.

In an embodiment, referring to fig. 9 and 10, as a specific implementation manner of the flipping module provided by the embodiment of the present application, the step portion 21 includes a first abutting surface 211 and a first avoiding surface 212, the boss 11 includes a second abutting surface 111 and a second avoiding surface 112, and an avoiding gap 6 for avoiding the flipping seat 2 is formed between the first avoiding surface 212 and the second avoiding surface 112 at an interval. With this structure, when the roll-over stand 2 is folded under the driving action of the rotation driving unit 3, the step portion 21 gradually approaches the boss 11. When the roll-over stand 2 is completely folded in the storage hole 10, the first contact surface 211 contacts with the second contact surface 111, and the second escape surface 112 is spaced apart from the first escape surface 212. The avoiding gap 6 can be used for avoiding the overturning seat 2 when the overturning seat is rotated and unfolded, and abrasion caused by rubbing between the overturning seat 2 and the lifting seat 1 is avoided.

In an embodiment, please refer to fig. 10, as a specific implementation manner of the flipping module according to the embodiment of the present application, the first avoiding surface 212 includes a first extending surface 213 and a first supporting surface 214, the first extending surface 213 is formed by extending an end of the first abutting surface 211 away from the second abutting surface 111 in a direction away from the second avoiding surface 112, the first supporting surface 214 is formed by continuously extending an end of the first extending surface 213 away from the first abutting surface 211 in a direction away from the second avoiding surface 112, the first extending surface 213 is inclined to the first abutting surface 211, and the first supporting surface 214 is inclined to the first extending surface 213; the second avoiding surface 112 includes a second extending surface 113 and a second supporting surface 114, the second extending surface 113 is perpendicular to the second abutting surface 111, the second supporting surface 114 is formed by extending one end of the second extending surface 113 far away from the second abutting surface 111 towards the direction close to the first avoiding surface 212, and the second supporting surface 114 and the first supporting surface 214 are arranged in parallel at intervals. Specifically, an obtuse angle is formed between the first abutting surface 211 and the first extending surface 213, an obtuse angle is also formed between the first extending surface 213 and the first supporting surface 214, and an included angle between the first extending surface 213 and the first supporting surface 214 is larger than an included angle between the first abutting surface 211 and the first extending surface 213. An obtuse angle is formed between the second extending surface 113 and the second supporting surface 114, and an included angle between the second extending surface 113 and the second supporting surface 114 is smaller than an included angle between the first extending surface 213 and the first supporting surface 214. With the structure, the second supporting surface 114 extending towards the inside of the accommodating hole 10 is arranged on the boss 11, and when the first abutting surface 211 and the second abutting surface 111 are in a matching failure, the second supporting surface 114 can be in a matching abutting joint with the first supporting surface 214, so that the rotation stroke of the roll-over seat 2 during folding can be limited, and the roll-over seat 2 and the lifting seat 1 are prevented from being scratched due to scratch. The first extending surface 213 is inclined to the second extending surface 113, and the space formed between the first extending surface 213 and the second extending surface 113 and the space formed between the first supporting surface 214 and the second supporting surface 114 form an avoiding gap 6, so that the overturning seat 2 can be avoided, and the overturning seat 2 can be conveniently rotated.

Referring to fig. 6 and 7, an embodiment of the present application further provides a camera module, which includes the turning assembly provided in any of the above embodiments and a camera 7 mounted on the turning base 2. This structure is through installing camera 7 on upset seat 2 to the accessible rotates 3 rotations of drive unit drive upset seats 2 and adjusts the shooting angle of camera 7, can realize making a video recording the multi-angle of module and shoot.

Referring to fig. 1 and fig. 2, an embodiment of the present application further provides an electronic device, which includes the camera module provided in the foregoing embodiment, a housing 4 supporting the lifting base 1, and a lifting driving unit 5 installed on the housing 4 and connected to the lifting base 1. Specifically, the top of the housing 4 is provided with a through hole for the lifting seat 1 to pass through, so that the turnover seat 2 and the camera 7 can enter and exit the housing 4. The inside of the housing 4 is provided with a containing groove 41 for containing the lifting seat 1, the containing groove 41 is communicated with the through hole, and the central axis direction of the containing groove 41 is arranged along the first direction, so that the directional guide can be realized for the reciprocating movement of the lifting seat 1 in the first direction. Here, the first direction is the Y-axis direction in fig. 2. This structure, through lift drive unit 5 can drive 1 business turn over casings 4 of lift seat to can realize hiding and stretching out of camera 7, the cooperation rotates 3 rotations of driving unit drive upset seat 2, can carry out diversified regulation to the position of camera 7, is adapted to the different scene demands of shooing.

In one embodiment, referring to fig. 3, a groove 42 is formed on the housing 4, specifically, the groove 42 is formed in the middle of the bottom surface of the accommodating groove 41, and the central axis of the groove 42 is disposed along the first direction. As shown in fig. 11, the rotation driving unit 3 may include a mounting seat 31 mounted on the lifting seat 1, a rotating shaft 32 rotatably mounted on the mounting seat 31 and disposed along a second direction (i.e., an X-axis direction in the drawing), a rotating tooth 33 mounted on the rotating shaft 32, and a rack 34 slidably mounted on the mounting seat 31 along the first direction, wherein the rack 34 is mounted with an abutting seat 35 extending into the groove 42, and the rack 34 is engaged with the rotating tooth 33. When the number of the turnover seat 2 is one, the rotating shaft 32 is directly connected with one end of the turnover seat 2 in an opposite insertion way. When the number of the turnover seats 2 is two, two ends of the rotating shaft 32 are respectively connected with the end parts of the two turnover seats 2; or, the two flipping bases 2 are sleeved on the rotating shaft 32. When the number of the turnover seats 2 is three or more, the plurality of turnover seats 2 can be sleeved on the rotating shaft 32. Of course, in other embodiments, the number of the flipping bases 2, the connection relationship between the flipping bases 2 and the rotating shaft 32, and the like can be adjusted according to actual needs, and are not limited herein.

The two flipping bases 2 are exemplified in the present application, and at this time, two ends of the rotating shaft 32 can be connected to corresponding ends of the two flipping bases 2 in an end-to-end manner. As shown in fig. 4 to 6, when the lifting driving unit 5 drives the lifting seat 1 to ascend until the stopping seat 35 stops against the end wall of the groove 42 close to the through hole, the flipping seat 2 and the camera 7 fully extend out of the housing 4. With the ascending of the lifting seat 1 continuously driven by the lifting driving unit 5, as the lifting seat 1 continuously drives the rotating shaft 32 and the rotating teeth 33 to ascend, the rack 34 moves relative to the rotating teeth 33 due to the blocking of the blocking seat 35 and the groove 42, so as to drive the rotating shaft 32 to rotate, further drive the overturning seat 2 and the camera 7 to rotate, and further realize the rotating unfolding of the overturning seat 2. On the contrary, when the lifting driving unit 5 drives the lifting seat 1 to descend, the rack 34 and the rotating teeth 33 move relatively to drive the rotating shaft 32 to rotate reversely, so that the turnover seat 2 can be rotated and folded in the receiving hole 10.

In some embodiments, the rotation driving unit 3 may also be a driving motor directly connected to the flipping base 2, or a driving motor and a gear, a connecting belt, etc. connecting the driving motor and the flipping base 2. Of course, in other embodiments, the structure of the rotation driving unit 3 may be adjusted according to actual needs, and is not limited herein.

In one embodiment, referring to fig. 11, the mounting seat 31 is provided with a receiving cavity 311 for receiving the rack 34 and the rotating gear 33, respectively. The rack 34 may include a first section 341, a second section 342, and a connecting section 343 connecting the first section 341 and the second section 342, the connecting section 343 may be respectively disposed perpendicular to the first section 341 and the second section 342, and the rack 34 may be substantially zigzag-shaped; the abutting seat 35 is installed at an end of the first segment 341 away from the connecting segment 343, and a tooth portion 3421 engaged with the rotating teeth 33 is provided at a surface of the second segment 342 facing the rotating teeth 33. The rotation driving unit 3 may further include a positioning guide post 36 and an elastic element 37, wherein one end of the positioning guide post 36 is mounted on the mounting seat 31, and the connecting section 343 is provided with an opening 3430 through which the other end of the positioning guide post 36 passes. One end of the elastic member 37 abuts against the inner side wall of the mounting seat 31, and the other end of the elastic member 37 abuts against the connecting section 343. The elastic member 37 may be a spring. With this structure, when the rack 34 moves back and forth in the receiving cavity 311 of the mounting seat 31 along the first direction, the positioning guide post 36 can pass through the opening 3430 to achieve directional guiding of the rack 34 and also achieve avoidance of the positioning guide post 36; moreover, the elastic element 37 is sleeved on the positioning guide post 36, so that the elastic element 37 can be limited, and the position of the elastic element 37 is prevented from being deviated.

In an embodiment, referring to fig. 12 and 13, as a specific implementation of the electronic device provided in the embodiment of the present application, the lifting driving unit 5 includes a housing 51 mounted on the housing 4, a screw 52 rotatably mounted on the housing 51, a slider 53 mounted on the screw 52, and a power output member 54 for driving the screw 52 to rotate; the power output member 54 is attached to the housing 51, the power output member 54 is connected to the screw 52, the screw 52 is provided in the first direction along the longitudinal direction thereof, and the vertically movable base 1 is connected to the slider 53. Specifically, as shown in fig. 14, the slider 53 is sleeved on the screw 52, that is, a first circular hole 531 through which the screw 52 passes is formed on the slider 53, an external thread is formed on an outer circumferential surface of the screw 52, and an internal thread in threaded engagement with the external thread is formed on an inner circumferential surface of the first circular hole 531. When the screw 52 is rotated in the forward and reverse directions, the slider 53 can be driven to advance or retreat in the first direction. With this configuration, the screw 52 is driven to rotate forward and backward by the power output member 54, so that the slider 53 and the vertically movable base 1 can be driven to reciprocate in the first direction, and the driving stability is high.

In some embodiments, the lifting driving unit 5 may also be a cylinder, an electric cylinder, an oil cylinder, an electromagnet assembly, a cam assembly, etc. connected to the lifting base 1, and is not limited herein.

In an embodiment, referring to fig. 12 and 13, as a specific implementation manner of the electronic device provided in the embodiment of the present application, the lifting driving unit 5 further includes a guide shaft 55 installed on the housing 51, the guide shaft 55 is parallel to the screw 52 and is disposed at an interval, and the slider 53 is sleeved on the guide shaft 55. Specifically, as shown in fig. 14, the slider 53 is further provided with a second circular hole 532 spaced apart from the first circular hole 531, and the second circular hole 532 can be penetrated by the guide shaft 55. With this configuration, the guide shaft 55 can perform a directional guide function for the slider 53, so that the reliability of the reciprocating movement of the slider 53 can be improved. The position deviation of the lifting seat 1 caused by the deviation of the sliding block 53 is avoided, so that the scratch and abrasion between the lifting seat 1 and the shell 4 are avoided.

In an embodiment, referring to fig. 14, as a specific implementation of the electronic device provided in the embodiment of the present application, the sliding block 53 is provided with a clearance groove 533 for the guide shaft 55 to pass through. Specifically, the length direction of the clearance groove 533 is arranged along the length direction of the guide shaft 55. With this structure, the contact area between the slider 53 and the guide shaft 55 can be reduced by the clearance groove 533, so that the frictional wear between the slider 53 and the guide shaft 55 can be reduced, which contributes to an increase in the thrust force to the slider 53.

In an embodiment, referring to fig. 13, as a specific implementation of the electronic device provided in the embodiment of the present application, the power output member 54 includes a motor 541 disposed on the torsion and housing 51 and a gear set 542 connecting the motor 541 and the screw 52, one end of the gear set 542 is connected to an output shaft of the motor 541, and the other end of the gear set 542 is connected to the screw 52. This structure connects the motor 541 and the screw 52 via the gear set 542, which contributes to improvement of the output efficiency of the motor 541.

In some embodiments, the power take-off member 54 may also be a power motor directly connected to the screw 52. In other embodiments, the power take-off member 54 may also be a combination of a power motor and a belt that connects the output shaft of the power motor to the screw 52. Of course, in other embodiments, the structure of the power output member 54 may be adjusted according to actual needs, and is not limited herein.

In an embodiment, referring to fig. 13, as a specific implementation of the electronic device provided in the embodiment of the present application, the gear set 542 includes a planetary gear 543 mounted on the housing 51, an output gear 544 mounted on the screw 52, and a transition gear 545 connecting the planetary gear 543 and the output gear 544; the transition gear 545 is rotatably mounted to the housing 51, one end of the planetary gear 543 is connected to an output shaft of the motor 541, the other end of the planetary gear 543 is engaged with one end of the transition gear 545, and the other end of the transition gear 545 is engaged with the output gear 544. With the structure, the output efficiency of the motor 541 can be effectively improved through the matching of the planetary gear 543, the transition gear 545 and the output gear 544, and the risk that the stroke of the lifting seat 1 exceeds the stroke due to the fact that the screw 52 rotates too fast and the moving distance of the slider 53 and the lifting seat 1 is too large can also be avoided.

In one embodiment, referring to fig. 13, bearings 546 can be disposed on the planetary gear 543, the transition gear 545, and the output gear 544, respectively, so as to reduce wear and prevent vibration.

In one embodiment, referring to fig. 2 and 4, the electronic device may further include a main control unit 8 mounted on the housing 4, and the main control unit 8 may be electrically connected to the camera 7 and the lifting driving unit 5, respectively. The pictures shot by the camera 7 can be transmitted to the main control unit 8 for processing and can be displayed on the display screen. The elevation driving unit 5 can be controlled by the main control unit 8, that is, the main control unit 8 can control the opening and closing of the motor 541, so that the movement of the elevation base 1 can be controlled, and further, the position of the camera 7 can be controlled.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. The upset subassembly, including lift seat, rotation install in upset seat on the lift seat with be used for the drive upset seat pivoted rotates the drive unit, rotate the drive unit install in on the lift seat, rotate the drive unit with the upset seat is connected its characterized in that: the lifting seat is provided with a containing hole for containing the turnover seat, the inner side wall of the containing hole is provided with a boss protruding inwards, the turnover seat is correspondingly provided with a step part, and the step part is used for abutting against the boss when the turnover seat is folded.

2. The flip assembly of claim 1, wherein: step portion includes first butt face and the first face of dodging, the boss including be used for with the second butt face of first butt face butt and with the first face of dodging the second face of dodging that sets up at the relative interval, the first face of dodging with the second dodges and forms between the face and is used for dodging dodge the clearance of dodging of upset seat.

3. The flip assembly of claim 2, wherein: the first avoidance surface comprises a first extension surface and a first support surface, the first extension surface is formed by extending one end, away from the second abutting surface, of the first abutting surface in the direction away from the second avoidance surface, the first support surface is formed by continuing extending one end, away from the first abutting surface, of the first extension surface in the direction away from the second avoidance surface, the first extension surface is inclined to the first abutting surface, and the first support surface is inclined to the first extension surface; the second dodges the face and includes second extension face and second holding surface, the second extends the face perpendicular to the second butt face, the second holding surface by the second extends the face and keeps away from the one end of second butt face is towards being close to the direction of first dodging the face extends and forms, the second holding surface with first holding surface parallel interval sets up.

4. The module of making a video recording, its characterized in that: comprising a flip assembly as claimed in any one of claims 1-3 and a camera mounted on the flip base.

5. An electronic device, characterized in that: the camera module set comprises the camera module set as claimed in claim 4, a housing for supporting the lifting seat, and a lifting driving unit for driving the lifting seat to move in and out of the housing along a first direction, wherein the lifting driving unit is installed on the housing, and is connected with the lifting seat.

6. The electronic device of claim 5, wherein: the lifting driving unit comprises a shell arranged on the shell, a screw rod rotatably arranged on the shell, a sliding block arranged on the screw rod and a power output component for driving the screw rod to rotate, the power output component is arranged on the shell and connected with the screw rod, the length direction of the screw rod is arranged along the first direction, and the lifting seat is connected with the sliding block.

7. The electronic device of claim 6, wherein: the lifting driving unit further comprises a guide shaft arranged on the shell, the guide shaft and the screw rod are arranged in parallel at intervals, and the slide block is sleeved on the guide shaft.

8. The electronic device of claim 7, wherein: and the slide block is provided with a clearance groove for the guide shaft to pass through.

9. The electronic device of claim 6, wherein: the power output component comprises a motor arranged on the shell and a gear set connected with the motor and the screw rod, one end of the gear set is connected with an output shaft of the motor, and the other end of the gear set is connected with the screw rod.

10. The electronic device of claim 9, wherein: the gear set comprises a planetary gear arranged on the shell, an output gear arranged on the screw rod and a transition gear connecting the planetary gear and the output gear; the transition gear is rotatably arranged on the shell, one end of the planetary gear is connected with an output shaft of the motor, the other end of the planetary gear is meshed with one end of the transition gear, and the other end of the transition gear is meshed with the output gear.

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