CN216437329U - 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 mounted on the lifting seat and connected with the turnover seat, and two ends of the turnover seat are respectively provided with a rotation base; the lifting device also comprises at least one push rod which is slidably arranged on the lifting seat and an elastic piece, wherein one end of the elastic piece is abutted against the push rod, and the other end of the elastic piece is abutted against the lifting seat. When the rotation driving unit drives the overturning seat to be gradually unfolded from a folded state, the elastic piece gradually extends from a compressed state, the elastic piece pushes the push rod, and the push rod pushes the rotation base to push the overturning seat to rotate; when the rotation driving unit drives the overturning seat to be gradually folded from the unfolding state, the rotation base supports against the push rod and enables the elastic piece to be compressed and reset. Therefore, under the auxiliary pushing action of the push rod and the elastic piece, the rotation reliability of the turnover seat can be improved, and the rotation error of the turnover seat caused by the failure of the rotation driving unit 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 electronic devices such as mobile phones and tablet computers, a camera is usually installed on a turning base, the turning base is rotatably installed on a lifting base, and a rotation driving unit such as a motor for driving the turning base to rotate is installed on the lifting base.

However, in the process of unfolding and folding the turnover seat on the lifting seat by driving the rotation driving unit, once the rotation driving unit fails to work, it is difficult to ensure that the turnover seat rotates in place, which results in poor rotation reliability of the turnover seat and failure in realizing accurate control of the rotation angle of the camera.

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 reliability of the turnover seat driven to rotate only by the rotation driving unit is poor.

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 two ends of the turnover seat are respectively provided with a rotation base, the rotation driving unit is mounted on the lifting seat, and the rotation driving unit is connected with at least one rotation base; the turnover assembly further comprises at least one push rod which is slidably mounted on the lifting seat, and an elastic piece, wherein one end of the elastic piece is abutted to the push rod, the other end of the elastic piece is abutted to the lifting seat, the push rod is far away from one end of the elastic piece and corresponds to the abutment of the rotating base, and the push rod is used for abutting and pushing the elastic piece to correspond to the rotating base to drive the turnover seat to rotate and unfold and is used for extruding the elastic piece to contract when the turnover seat rotates and folds.

This structure, this application through slidable mounting push rod on the seat that goes up and down with be used for elasticity to support the elastic component who pushes away this push rod. When the rotation driving unit drives the overturning seat to be gradually unfolded from a folded state, the elastic piece gradually extends from a compressed state, the elastic piece pushes the push rod, and the push rod pushes the rotation base to push the overturning seat to rotate; when the rotation driving unit drives the overturning seat to be gradually folded from the unfolding state, the rotation base supports against the push rod and enables the elastic piece to be compressed and reset. Therefore, under the auxiliary pushing action of the push rod and the elastic piece, the rotation reliability of the turnover seat can be improved, and the rotation error of the turnover seat caused by the failure of the rotation driving unit is avoided.

In one embodiment, each rotating base is in a cylindrical configuration, a groove is formed in each rotating base, the length direction of each groove is perpendicular to the axial direction of the corresponding rotating base, and one end, far away from the elastic piece, of the push rod abuts against the bottom surface of the corresponding groove.

According to the structure, the bottom surface of the groove is a plane, and the push rod are in butt joint matching, so that the reliability of mutual butt joint between the push rod and the rotating base can be improved.

In one embodiment, the surface of the push rod, which is abutted against the bottom surface of the corresponding groove, is an arc-shaped surface.

This structure, through the arcwall face be convenient for rotate the rotation of base for the push rod.

In one embodiment, the lifting seat is provided with an accommodating cavity for accommodating the push rod, one end of the elastic member abuts against the push rod, and the other end of the elastic member abuts against the inner wall of the accommodating cavity.

This structure can realize the location dismouting to push rod and elastic component through the holding chamber.

In one embodiment, the push rod includes a sliding seat, a pushing seat mounted at one end of the sliding seat, and a positioning guide rod mounted at the other end of the sliding seat, one end of the pushing seat, which is far away from the positioning guide rod, extends out of the accommodating cavity and abuts against the corresponding rotating base, and the elastic member is sleeved on the positioning guide rod.

By adopting the structure, the reliability of the reciprocating movement of the push rod can be improved through the sliding seat; the pushing seat can be matched with the rotating base in an abutting mode; the positioning of the elastic piece can be realized through the positioning guide rod.

In one embodiment, a first step portion is formed between the pushing seat and the sliding seat, and a blocking seat for being matched with and blocked by the first step portion is arranged at one end, close to the corresponding rotating base, of the accommodating cavity.

The structure can limit the turning seat when the turning seat rotates and expands through the matching of the first step part and the resisting seat.

In one embodiment, a second step portion is formed between the positioning guide rod and the sliding seat, a third step portion for matching and abutting against the second step portion is correspondingly arranged on the inner wall of the accommodating cavity, and the sliding seat is arranged between the abutting seat and the third step portion.

This structure, through the cooperation of second step portion and third step portion, can carry on spacingly to the transposition seat when rotating and drawing in.

In one embodiment, the number of the push rods is the same as that of the elastic pieces, the number of the push rods is two, the two push rods are respectively arranged on two sides of the overturning seat, and the two push rods are respectively abutted to the two rotating bases.

The structure can improve the pushing effect on the turnover seat through the two push rods and the two elastic pieces, and further improves the rotation reliability of 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.

This structure, through the rotation of upset seat on the seat that goes up and down, can adjust the shooting angle of camera.

In another aspect, an electronic device is provided, which includes the camera module provided in the foregoing embodiment.

This structure adopts foretell upset subassembly and the electronic equipment of module of making a video recording, and the rotation reliability of upset seat and camera is high, can realize the accurate control to the turned angle of camera.

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 schematic structural view of a tilting assembly of the tilting seat according to the embodiment of the present application in a folded state;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic cross-sectional view of FIG. 1;

FIG. 4 is a schematic structural view of the flipping module when the flipping base is in the unfolded state according to the embodiment of the present disclosure;

FIG. 5 is an exploded view of FIG. 4;

FIG. 6 is a schematic cross-sectional view of FIG. 4;

fig. 7 is a schematic structural view of the flipping base provided in the embodiment of the present application;

fig. 8 is a schematic structural diagram of a push rod 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 housing hole; 100. an arc-shaped slot; 11. an accommodating cavity; 12. a resisting seat; 13. a third step portion; 14. a cover plate;

2. a turning seat; 21. rotating the base; 211. a groove; 22. a step limiting part;

3. a push rod; 31. a sliding seat; 32. a pushing seat; 33. positioning the guide rod; 34. a first step portion; 35. a second step portion;

4. an elastic member.

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 and not restrictive on the broad 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", "third" 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, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. 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. 1 to 3, a flip assembly according to an embodiment of the present application will now be described. The turnover assembly includes a lifting seat 1, a turnover seat 2 and a rotation driving unit (not shown). Wherein, the turning seat 2 is rotatably arranged on the lifting seat 1, and the lifting seat 1 is provided with a containing hole 10 for containing the turning seat 2. When the turnover seat 2 is completely accommodated in the accommodating hole 10, the turnover seat 2 can be rotated and folded; when the turnover seat 2 is separated from the containing hole 10, the turnover seat 2 can be rotated and unfolded. The two ends of the turning seat 2 are respectively provided with a rotating base 21, the rotating base 21 can be a rotating shaft, and the two ends of the rotating shaft respectively extend out of the body part of the turning seat 2. As shown in fig. 7, a step limiting portion 22 is disposed at an end of the main body of the roll-over seat 2 close to the rotating base 21, and when the roll-over seat 2 is folded in the accommodating hole 10, the step limiting portion 22 can be in abutting engagement with the inner wall of the accommodating hole 10, so as to limit the roll-over seat 2 and prevent the roll-over seat 2 from exceeding the rotating stroke during folding.

The rotation driving unit is installed on the lifting seat 1, and the rotation driving unit is connected with at least one rotation base 21. Specifically, the number of the rotation driving units may be one, and in this case, the rotation driving unit may be connected to one of the rotation bases 21, and the rotation driving unit may be a motor directly connected to the rotation base 21; or, the rotation driving unit may also be a gear rotatably mounted on the lifting seat 1 and a rack engaged with the gear, one end of the gear is connected with one of the rotation bases 21, and the rack can move relative to the gear in the moving process of the lifting seat 1, so as to drive the turnover seat 2 to rotate. In some embodiments, the number of the rotation driving units may also be two, and in this case, the rotation driving units may be motors, and the two motors are respectively connected with the two rotation bases 21. In other embodiments, the number of the rotary driving units and the number of the turnover seats 2 can be adjusted according to actual needs, and are not limited herein.

The overturning assembly further comprises at least one push rod 3 which is slidably mounted on the lifting seat 1, and an elastic piece 4, one end of which is abutted against the push rod 3, the other end of which is abutted against the lifting seat 1, and one end, far away from the elastic piece 4, of the push rod 3 is abutted against the corresponding rotating base 21. Specifically, a connecting line of the two rotating bases 21 is taken as a first direction, a sliding direction of the push rod 3 on the lifting base 1 is taken as a second direction, and the first direction is perpendicular to the second direction. As shown in fig. 3 and fig. 6, when the rotation driving unit drives the rolling-over seat 2 to gradually unfold from a folded state, the elastic element 4 gradually extends from a compressed state, the elastic element 4 pushes the push rod 3, and the push rod 3 pushes the rotation base 21 to push the rolling-over seat 2 to rotate; when the turning base 2 is driven by the rotation driving unit to be gradually folded from the unfolded state, the rotation base 21 pushes the push rod 3 and compresses and resets the elastic element 4. Therefore, in the process of driving the overturning seat 2 to rotate by the rotation driving unit, the push rod 3 and the elastic piece 4 can play a role in assisting pushing, so that the rotation reliability of the overturning seat 2 can be improved, and the rotation error of the overturning seat 2 caused by the failure of the rotation driving unit is avoided.

In an embodiment, referring to fig. 4, fig. 5 and fig. 7, as a specific implementation manner of the turning assembly provided in the embodiment of the present application, each rotating base 21 is in a cylindrical configuration, a groove 211 is formed on each rotating base 21, a length direction of each groove 211 is perpendicular to an axial direction of the corresponding rotating base 21, and one end of the push rod 3 away from the elastic element 4 abuts against a bottom surface of the corresponding groove 211. Here, the contact point of the push rod 3 with the bottom surface of the groove 211 is not in the plane of the rotating base 21 in the second direction and in the radial direction of the rotating base 21, that is, the contact point may be located at a position above or below the plane. Specifically, the two opposite inner side walls of the accommodating hole 10 are respectively provided with an arc-shaped groove 100, and the two rotating bases 21 can respectively extend into the two arc-shaped grooves 100, so that the rotation of the turnover seat 2 on the lifting seat 1 can be realized. In this structure, the bottom surface of the recess 211 is a flat surface, and the flat surface is abutted against the push rod 3, so that the reliability of the mutual abutment between the push rod 3 and the rotary base 21 can be improved.

In an embodiment, please refer to fig. 6 and 8, as a specific implementation manner of the turning assembly provided in the embodiment of the present application, a surface of the push rod 3 abutting against the bottom surface of the corresponding groove 211 is an arc surface. Specifically, one end of the push rod 3 near the corresponding groove 211 has a vertical surface and a horizontal surface, and a chamfer is formed between the vertical surface and the horizontal surface, and the chamfer is the arc-shaped surface. With the structure, when the turnover seat 2 is folded, the vertical surface of the push rod 3 is attached to the bottom surface of the corresponding groove 211; when the roll-over seat 2 is gradually unfolded under the driving of the rotation driving unit, the bottom surface of the groove 211 is gradually separated from the vertical surface and gradually approaches the horizontal plane, and at the moment, the linear motion of the push rod 3 along the second direction can be converted into the acting force for driving the rotation of the roll-over seat 2 through the arc-shaped surface. The pushing reliability of the push rod 3 to the rotating base 21 can be improved through the arc-shaped surface, and the phenomena of blocking due to right angles and the like are avoided.

In an embodiment, please refer to fig. 5 and fig. 6, as a specific implementation manner of the turning assembly provided in the embodiment of the present application, an accommodating cavity 11 for accommodating the push rod 3 is formed on the lifting seat 1, one end of the elastic element 4 abuts against the push rod 3, and the other end of the elastic element 4 abuts against an inner wall of the accommodating cavity 11. Specifically, the length direction of the accommodating chamber 11 may be consistent with the length direction of the accommodating chamber 11 along the second direction, i.e., the sliding direction of the push rod 3. The length of the accommodating cavity 11 along the second direction is larger than that of the push rod 3, so that the push rod 3 can reciprocate in the accommodating cavity 11. The top of the accommodating cavity 11 can be covered by a cover plate 14, and the cover plate 14 and the lifting seat 1 are detachably connected, such as bonded, screwed, etc. Through the detachable connection between the cover plate 14 and the lifting seat 1, the push rod 3 and the elastic piece 4 can be maintained and replaced. With the structure, the push rod 3 and the elastic piece 4 can be positioned through the accommodating cavity 11, and the reliability of the reciprocating movement of the push rod 3 is improved.

In an embodiment, please refer to fig. 6 and 8, as a specific implementation manner of the turning assembly provided in the embodiment of the present application, the push rod 3 includes a sliding seat 31 slidably installed in the accommodating cavity 11, a pushing seat 32 installed at one end of the sliding seat 31, and a positioning guide rod 33 installed at the other end of the sliding seat 31, one end of the pushing seat 32 away from the positioning guide rod 33 extends out of the accommodating cavity 11 and abuts against the corresponding rotating base 21, specifically, abuts against the bottom surface of the corresponding groove 211, and the elastic element 4 is sleeved on the positioning guide rod 33. Specifically, the length direction of the positioning guide rod 33 is consistent with the length direction of the accommodating cavity 11; the surface of the abutting seat 32 abutting against the bottom surface of the groove 211 is an arc surface. Wherein, the elastic member 4 may be a spring. With the structure, the sliding seat 31 can be matched with the accommodating cavity 11, so that the reliability of the reciprocating movement of the push rod 3 is improved. The pushing seat 32 can be used to push the rotating base 21 in cooperation with the groove 211, so as to push the flipping seat 2 to rotate. The positioning guide 33 can position the elastic member 4 to prevent it from being distorted during expansion and contraction.

In one embodiment, the push rod 3 may be formed of an in-mold steel sheet, so that the overall strength of the push rod 3 and the wear resistance between the push rod 3 and the rotating base 21 may be improved. Compared with a powder metallurgy process mode, the method can save cost. Through experimental tests, the overturning seat 2 can be overturned for more than 10 ten thousand times without damage.

In an embodiment, please refer to fig. 6 and 8, as a specific implementation manner of the turning assembly provided in the embodiment of the present application, a first step portion 34 is formed between the pushing seat 32 and the sliding seat 31, and a blocking seat 12 for cooperating with the first step portion 34 to block is disposed at one end of the accommodating cavity 11 close to the corresponding rotating base 21. Specifically, an opening for extending the abutting seat 32 is formed at an end of the accommodating chamber 11 close to the rotating base 21, and the opening can communicate the arc-shaped groove 100 with the accommodating chamber 11. With the structure, when the rotation driving unit drives the turnover seat 2 to rotate and unfold, the elastic element 4 extends and pushes the push rod 3, and the rotation base 21 and the turnover seat 2 can be pushed to rotate by the pushing seat 32 matching with the bottom surface of the groove 211, and when the first step part 34 matches with the blocking seat 12 for blocking, the turnover seat 2 reaches the maximum rotation angle, so that the travel of the turnover seat 2 can be limited. In the embodiment of the present application, the maximum angle of the flipping base 2 may be 70 degrees, that is, when the first step portion 34 abuts against the abutting base 12, the bottom surface of the groove 211 does not abut against the horizontal surface of the abutting base 32, and there is an angle of 20 degrees. In other embodiments, the rotation angle of the flipping seat 2 can also be adjusted according to actual needs, and is not limited herein.

In an embodiment, please refer to fig. 6 and 8, as a specific implementation manner of the turning assembly provided in the embodiment of the present application, a second step portion 35 is formed between the positioning guide rod 33 and the sliding seat 31, a third step portion 13 for matching and abutting against the second step portion 35 is correspondingly disposed on an inner wall of the accommodating cavity 11, and the sliding seat 31 is disposed between the abutting seat 12 and the third step portion 13. Specifically, one end of the elastic element 4 may abut against the second stepped portion 35, the other end of the elastic element 4 may abut against the inner wall of the accommodating cavity 11 far from the groove 211, and an accommodating groove for the end of the elastic element 4 to extend into may be formed on the inner wall of the accommodating cavity 11, so as to improve the positioning stability of the elastic element 4 by cooperating with the positioning guide rod 33. The two opposite inner walls of the accommodating cavity 11 are respectively provided with a third step portion 13, and the two third step portions 13 can respectively match and abut against the two ends of the second step portion 35. In this structure, the rotation driving unit drives the tilting seat 2 to rotate and fold, and when the second step portion 35 and the third step portion 13 are matched and abutted, the tilting seat 2 is completely folded in the accommodating hole 10. Through the cooperation of the first step portion 34 and the abutment seat 12, the cooperation of the second step portion 35 and the third step portion 13 can limit the rotation angle of the turnover seat 2, and the turnover seat 2 is prevented from exceeding the rotation stroke.

In an embodiment, please refer to fig. 2 and fig. 5, as a specific implementation manner of the flipping module provided in the embodiment of the present application, the number of the push rods 3 is the same as that of the elastic members 4, the number of the push rods 3 is two, the two push rods 3 are respectively disposed at two sides of the flipping base 2, and the two push rods 3 are respectively abutted to the two rotating bases 21. Specifically, two holding cavities 11 are formed in the lifting seat 1, and the two push rods 3 and the two elastic pieces 4 are respectively installed in the two holding cavities 11. This structure, act on a upset seat 2 through two push rods 3 and two elastic component 4, can further improve the reliability that upset seat 2 rotated.

At present, the rotation of the overturning seat 2 can also be controlled by an electromagnet assembly, namely, the overturning seat 2 and the lifting seat 1 are respectively provided with a magnetic part, and the two magnetic parts form the electromagnet assembly. When the electromagnet assembly is electrified, the magnetism of the two magnetic parts is the same, and the overturning seat 2 and the lifting seat 1 repel each other, so that the overturning seat 2 can be pushed to rotate and unfold. When the electromagnet assembly is powered off, the magnetism of the two magnetic parts is opposite, and the overturning seat 2 and the lifting seat 1 are mutually attracted, so that the overturning seat 2 can be attracted to rotate and fold. However, the space occupied by the electromagnet assembly is large, so that the electronic equipment cannot meet the requirements of ultra-thin and ultra-high screen occupation ratio. The elastic assembly formed by the push rod 3 and the elastic piece 4 can replace an electromagnet assembly, so that the occupied space of 1/3-2/3 can be reduced, and the design requirement of electronic equipment can be met.

In one embodiment, when the number of the turnover seats 2 is two, two push rods 3 and two elastic pieces 4 are respectively arranged on two sides of each turnover seat 2; or, the number of the push rods 3 and the elastic pieces 4 can be three, two push rods 3 are respectively located at two sides of the two turnover seats 2, and the other push rod 3 is located between the two turnover seats 2, that is, the turnover seat 2 is arranged between two adjacent push rods 3. Of course, in other embodiments, the number of the flipping bases 2, the number of the pushing rods 3 and the number of the elastic members 4 can be adjusted according to actual needs, and is not limited herein.

The embodiment of the application further provides a camera module, which comprises the turning assembly provided by any one of the embodiments and a camera (not shown) installed on the turning seat 2. This structure, through the rotation of upset seat 2 on lift seat 1, can adjust the shooting angle of camera.

The embodiment of the application also provides electronic equipment which comprises the camera shooting module provided by the embodiment. Specifically, the electronic device includes a housing and a lifting driving unit mounted on the housing, and the lifting driving unit may be connected with the lifting base 1. Under the driving action of the lifting driving unit, the lifting seat 1 can enter and exit the shell, so that the camera can be controlled to extend out of the shell or be hidden in the shell. The lifting driving unit may be a cylinder, an electric cylinder, an electromagnet assembly, a cam assembly, etc., and is not limited herein.

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 the lift seat, rotate install in upset seat on the lift seat with be used for the drive upset seat pivoted rotates the drive unit, the both ends of upset seat are equipped with the rotation base respectively, rotate the drive unit install in on the lift seat, rotate drive unit and at least one rotate pedestal connection, its characterized in that: the turnover assembly further comprises at least one push rod which is slidably mounted on the lifting seat, and an elastic piece, wherein one end of the elastic piece is abutted to the push rod, the other end of the elastic piece is abutted to the lifting seat, the push rod is far away from one end of the elastic piece and corresponds to the abutment of the rotating base, and the push rod is used for abutting and pushing the elastic piece to correspond to the rotating base to drive the turnover seat to rotate and unfold and is used for extruding the elastic piece to contract when the turnover seat rotates and folds.

2. The flip assembly of claim 1, wherein: each rotating base is in a cylindrical structure, a groove is formed in each rotating base, the length direction of each groove is perpendicular to the axial direction of the corresponding rotating base, and one end, far away from the elastic piece, of the push rod is abutted to the bottom surface of the corresponding groove.

3. The flip assembly of claim 2, wherein: the push rod is arc-shaped with the one side that corresponds the bottom surface butt of recess.

4. The flip assembly of claim 1, wherein: the lifting seat is provided with a holding cavity for holding the push rod, one end of the elastic piece is abutted to the push rod, and the other end of the elastic piece is abutted to the inner wall of the holding cavity.

5. The flip assembly of claim 4, wherein: the push rod comprises a sliding seat, a pushing seat arranged at one end of the sliding seat and a positioning guide rod arranged at the other end of the sliding seat, one end of the pushing seat, far away from the positioning guide rod, extends out of the accommodating cavity and is abutted against the corresponding rotating base, and the elastic piece is sleeved on the positioning guide rod.

6. The flip assembly of claim 5, wherein: a first step part is formed between the pushing seat and the sliding seat, and a blocking seat used for matching with the first step part to block is arranged at one end of the accommodating cavity close to the corresponding rotating base.

7. The flip assembly of claim 6, wherein: a second step part is formed between the positioning guide rod and the sliding seat, a third step part which is matched with the second step part and is used for blocking is correspondingly arranged on the inner wall of the containing cavity, and the sliding seat is arranged between the blocking seat and the third step part.

8. The flip assembly of any of claims 1-7, wherein: the number of the push rods is the same as that of the elastic pieces, the number of the push rods is two, the two push rods are respectively arranged on two sides of the turnover seat, and the two push rods are respectively abutted to the two rotary bases.

9. The module of making a video recording, its characterized in that: comprising a flip assembly as claimed in any one of claims 1-8 and a camera mounted on the flip base.

10. An electronic device, characterized in that: comprising a camera module according to claim 9.

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