CN110855874A

CN110855874A - Camera assembly and electronic device

Info

Publication number: CN110855874A
Application number: CN201911340135.1A
Authority: CN
Inventors: 张冀
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-02-28
Anticipated expiration: 2039-12-23
Also published as: CN110855874B

Abstract

The application discloses camera subassembly and electron device relates to smart machine technical field. The camera assembly includes: the camera module comprises a shell, a telescopic mechanism and a camera module, wherein the telescopic mechanism comprises a connecting frame and an elastic piece; the shell is internally provided with an accommodating space; the telescopic mechanism is arranged on the shell in the accommodating space; the connecting frame is arranged on the shell and movably connected with the shell, so that the connecting frame can move in the moving stroke of the connecting frame; the elastic piece is arranged on the shell and connected with the connecting frame, so that the elastic piece drives the connecting frame to move towards one end or the other end of the moving stroke by the force of the elastic piece recovering the original state; the camera module is installed on the connecting frame. This application has utilized casing, link, elastic component, camera module just to constitute a simple structure's camera elevation structure, has simplified the structure from the part is constituteed.

Description

Camera assembly and electronic device

Technical Field

The application relates to the technical field of intelligent equipment, in particular to a camera assembly and an electronic device.

Background

At present, most of full-screen mobile phone cameras on the market are built in, the cameras are controlled by motors to ascend and descend to complete the use of the cameras, and the structure of the mobile phone is complex due to the addition of the motors.

Disclosure of Invention

The technical problem that this application will be solved provides a camera subassembly and electron device, aims at simplifying camera elevation structure.

In order to solve the technical problems, the technical scheme is as follows: a camera assembly, comprising:

a housing having an accommodating space therein;

telescopic machanism in install in the accommodation space on the casing, it includes:

the connecting frame is arranged on the shell and movably connected with the shell, so that the connecting frame can move in the moving stroke of the connecting frame; and

the elastic piece is arranged on the shell and connected with the connecting frame, so that the elastic piece drives the connecting frame to move towards one end or the other end of the moving stroke by the force of the elastic piece recovering the original state; the elastic member is configured to: the restoring force of the elastic piece is increased and then reduced in the process that the connecting frame moves from one end of the moving stroke to the other end; and

and the camera module is arranged on the connecting frame.

In a further technical improvement, the housing comprises:

a first shell body which is provided with a first opening,

the second shell is buckled with the first shell to form the accommodating space.

In order to solve the technical problem, another technical scheme is adopted as follows: an electronic device, comprising:

a machine shell, a first cover plate and a second cover plate,

the first shell is buckled with the shell to form the accommodating space, and the edge of the shell extends towards one side of the first shell to form a frame;

telescopic machanism, install in the accommodation space, include:

the connecting frame is arranged on the machine shell and movably connected with the machine shell, so that the connecting frame can move in the moving stroke of the connecting frame;

the push key assembly is connected with the connecting frame, an adjusting through hole penetrating through the frame is formed in the frame, and one end of the push key assembly is arranged in the adjusting through hole so that the moving position of the connecting frame can be adjusted through the push key assembly; and

the camera module is installed on the connecting frame, and a through hole penetrating through the frame is formed in the frame, so that the camera module is driven by the connecting frame to extend out of the shell through the through hole.

Adopt this application technical scheme, the beneficial effect who has does: this application has utilized casing, link, elastic component, camera module just to constitute a simple structure's camera elevation structure, has simplified the structure from the part is constituteed.

Drawings

Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application;

fig. 2 is a schematic perspective view of a housing according to an embodiment of the present application;

FIG. 3 is a schematic view of an embodiment of the present application illustrating explosive splitting of a housing;

FIG. 4 is a schematic structural diagram of a camera assembly according to an embodiment of the present application;

fig. 5 is a schematic partial structure diagram of a housing according to an embodiment of the present application;

FIG. 6 is a schematic view of a portion of a camera assembly according to an embodiment of the present application;

FIG. 7 is a schematic view of an exploded split configuration of the telescoping mechanism and the second housing in an embodiment of the present application;

FIG. 8 is a schematic view of an explosive splitting configuration of a telescoping mechanism according to an embodiment of the present application;

FIG. 9 is a schematic structural diagram of a second housing according to an embodiment of the present application;

FIG. 10 is a schematic view of the first housing and the telescoping mechanism of an embodiment of the present application;

fig. 11 is a schematic view illustrating a camera module accommodated in a housing according to an embodiment of the present application;

FIG. 12 is a schematic view of the camera module sliding out of the housing according to an embodiment of the present application;

fig. 13 is a schematic view illustrating a camera module located outside a housing according to an embodiment of the disclosure.

Detailed Description

Please refer to fig. 1, which discloses a schematic structural diagram of an electronic device according to an embodiment of the present application; the electronic device 100 of the embodiment of the present application may include a chassis 200, a display assembly 400, and a camera assembly 600. Wherein the display assembly 400 and the camera assembly 600 are both disposed on the cabinet 200. Specifically, the electronic device 100 may be an electronic device or a mobile terminal, or other electronic devices with display and camera functions, and specifically may be a mobile phone, a tablet computer, a notebook computer, an intelligent bracelet, an intelligent watch, an intelligent helmet, intelligent glasses, and the like. In the embodiment of the present application, a mobile phone is taken as an example for description. It is understood that the specific form of the electronic device 100 may be other, and is not limited herein.

Specifically, referring to fig. 2 to 3, a schematic perspective view and an exploded view of the enclosure 200 according to an embodiment of the present application are respectively disclosed; in this embodiment, the housing 200 is a housing of the mobile phone, and can protect internal components (e.g., a motherboard, a battery, etc.). The chassis 200 may specifically include a rear cover 202 and a front shell 204 connected to the rear cover 202. The rear cover 202 is connected to the front housing 204 to form a cavity for receiving the internal components of the mobile phone.

The rear cover 202 may be rectangular, rounded rectangular, etc., and may be formed from plastic, glass, ceramic, fiber composite, metal (e.g., stainless steel, aluminum, etc.), or other suitable materials or combinations of materials. In some cases, a portion of back cover 202 may be formed from a dielectric or other low conductivity material. In other cases, back cover 202, or at least some of the structures making up back cover 202, may be formed from a metal element.

The front shell 204 extends perpendicularly from the edges of the four sides of the rear cover 202, and the front shell 204 is enclosed by four side frames connected end to end, such as a first side frame 2041, a second side frame 2042, a third side frame 2043 and a fourth side frame 2044.

Referring to fig. 1, the display assembly 400 may be electrically connected to the camera assembly 600, the battery, the processor, etc. for displaying information. The display assembly 400 may include a display screen 402 and a cover 404, wherein the display screen 402 is embedded in the front shell 204, and the cover 404 covers the display screen 402 to protect the display screen 402. The cover plate 404 may be made of a material with good light transmittance, such as glass or plastic. The display 402 may include a display area 401 and a non-display area 403, and the non-display area 403 is disposed on one side of the display area 401 or around the periphery of the display area 401.

Referring to fig. 4, a schematic structural diagram of a camera assembly 600 according to an embodiment of the present application is disclosed, in which the camera assembly 600 is disposed inside a mobile phone, for example, in a containing cavity formed by the back cover 202 and the front shell 204; this embodiment accessible camera roll-off holding chamber uses as leading camera, can understand ground, also can use as the rear camera through camera roll-off holding chamber. Referring to fig. 4, a camera assembly 600 is mounted at an upper right position of the rear cover 202. Of course, the camera head assembly 600 may be disposed at other positions such as the middle-upper position or the upper-right position of the rear cover 202 according to specific requirements, and is not limited herein. Referring to fig. 1, the projection of the camera assembly 600 on the display screen 402 may be located within the display area 401 of the display screen 402.

It is to be understood that the terms "upper", "lower", "left", "right", and the like herein and hereinafter are used in the appended drawings to indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and thus should not be construed as limiting the present application.

Referring to fig. 2, fig. 5 and fig. 6, fig. 5 discloses a partial structural schematic diagram of the chassis 200 according to an embodiment of the present application, and fig. 6 discloses a partial structural schematic diagram of the camera assembly 600 according to an embodiment of the present application; the camera module 600 in this embodiment may include a first housing 10 (here, the first housing 10 is the housing 200 described above, and the housing 200 may be a common component of the mobile phone and the camera module 600), a second housing 20, a telescopic mechanism 30, and a camera module 40; the first housing 10 and the second housing 20 are fastened to form an accommodating space, the camera module 40 is mounted on the telescopic mechanism 30 and then is placed in the accommodating space, and the camera module 40 can slide out of or into the accommodating space through the action of the telescopic mechanism 30.

It is noted that the terms "first", "second", etc. are used herein and hereinafter 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", etc. may explicitly or implicitly include one or more of the described features.

Referring to fig. 2 to 5, in the embodiment of the present application, the first housing 10 is used for carrying the telescopic mechanism 30, and the first housing 10 may include a first housing body (see fig. 3, the first housing body may be a rear cover 202) and a first housing convex wall (see fig. 3, the first housing convex wall may be a front shell 204); the edge of the first shell body extends to one side of the second shell 20 to form a first shell convex wall; of course, the first housing 10 may also retain only the first housing body without providing the first housing convex wall.

It is understood that the names of the "first housing", "second housing", "housing", and "housing" may be interchanged, for example, the "first housing" may also be referred to as the "second housing".

Referring to fig. 2 and 5, the first housing 10 has a through hole 11 formed on a convex wall of the first housing, so that the camera module 40 passes through the through hole 11 to slide out of or into the accommodating space; the first housing body is provided with a clamping seat 12, a connecting part 13 and a mounting seat 14 for mounting the telescopic mechanism 30, and in an embodiment, an adjusting through hole 15 is formed on a convex wall of the first housing, so that the telescopic mechanism 30 is adjusted by the adjusting through hole 15 and other elements, although the adjusting through hole 15 can be omitted and adjusted by other manners.

Specifically, referring to fig. 5, the through hole 11 is disposed on the second frame 2042 of the front shell 204 and located at a side close to the third frame 2043, and the cross-sectional shape of the through hole 11 may be a kidney shape, a rectangle shape, or the like, so as to provide a way for the telescopic mechanism 30 and the camera module 40 to smoothly pass through the through hole 11, and the specific shape and the disposition position of the through hole 11 may be adjusted as required, which is not limited herein.

Referring to fig. 5, the card holder 12 is disposed at the upper right corner of the rear cover 202, and abuts against the second rims 2042 at two sides of the through hole 11, and the card holder 12 and the second housing 20 cooperate to form a sliding cavity for the sliding of the telescopic mechanism 30; in an embodiment, the card holder 12 may include a first protrusion 121 and a second protrusion 122 that are strip-shaped and arranged in parallel, and a space for accommodating a partial structure of the telescopic mechanism 30 is formed between the first protrusion 121 and the second protrusion 122, so that the telescopic mechanism 30 slides along an extending direction of the first protrusion 121; in an embodiment, a surface of the first protrusion 121 close to the second protrusion 122 is a curved surface, such as a circular arc-shaped curved surface, so as to give way to a surface of the telescopic mechanism 30 and contact with the surface of the telescopic mechanism 30; the surface of the second protrusion 122 close to the first protrusion 121 is a curved surface, such as a circular arc-shaped curved surface, so as to give way to the surface of the camera module 40 and contact with the surface of the telescopic mechanism 30. It is understood that the clamping base 12 is used for stabilizing the telescopic mechanism 30, guiding the sliding direction of the telescopic mechanism 30, and forming a sliding cavity for accommodating the telescopic mechanism 30 in cooperation with the second housing 20; the card holder 12 is not limited to the structure of the first projection 121 and the second projection 122; other structures are also possible, such as a rail, to which the telescopic mechanism 30 is mounted and slides in the direction of extension of the rail.

It is understood that the names of the "accommodating space", "accommodating cavity", "sliding cavity", and "space" may be interchanged, for example, the "accommodating space" may also be referred to as "accommodating space".

Referring to fig. 5, the connection portion 13 is for cooperating with the second housing 20 to fix the first housing 10 and the second housing 20 together, and in an embodiment, the connection portion 13 may be a plurality of cylindrical protruding columns, for example, a first protruding column 131, a second protruding column 132, a third protruding column 133, and a fourth protruding column 134; the cylindrical convex columns are arranged around the clamping seat 12 and the mounting seat 14; the cylindrical boss is provided with an axially extending threaded through hole to fix the second housing 20 by cooperating with a bolt, although the connection portion 13 may also be a bolt fixed on the rear cover 202; the connecting portion 13 is not limited in particular, and may have other structures, such as a snap mechanism.

Referring to fig. 5, the mounting base 14 may cooperate with some structures on the telescopic mechanism 30, in an embodiment, it may be a cylindrical protruding column, and its end may abut against the second housing 20, or cooperate with other structures disposed on the second housing 20 to implement the mounting of the telescopic mechanism 30; the specific structure may also be adjusted according to the change of other structures, and is not limited herein.

Referring to fig. 5, the adjusting through hole 15 is located on a side of the third frame 2043 close to the second frame 2042, and the cross section of the adjusting through hole can be in a shape of a kidney or a rectangle, so as to provide a way for the structure of the telescopic mechanism 30 matching with the adjusting through hole 15; the extension direction of the regulation through hole 15 may coincide with the extension direction of the cartridge 12.

It is understood that the clamping seat 12, the connecting portion 13 and the mounting seat 14 can be made of the same material as the rear cover 202, and can be integrally formed during the manufacturing process, or can be fixed together by gluing.

Referring to fig. 6, 7 and 9, fig. 7 is a schematic diagram illustrating an explosive splitting structure of the second housing 20 and the telescoping mechanism 30 according to an embodiment of the present disclosure, and fig. 9 is a schematic diagram illustrating a structure of the second housing 20 according to an embodiment of the present disclosure; the second housing 20 may cooperate with the first housing 10 to stabilize the telescopic mechanism 30, which may be an integrally formed structure, and the second housing 20 may include a body 21, and a protruding wall 22 extending from an edge of the body 21 to one side of the first housing 10; in one embodiment, the protruding wall 22 may be omitted, leaving only the body 21.

Specifically, in an embodiment, the body 21 is recessed to a side away from the first housing 10 at a position opposite to the card seat 12 to form a first limiting groove 211; the first limit groove 211 is matched with the card holder 12 to form a sliding cavity; in an embodiment, the sliding cavity is not limited to the above-mentioned first limiting groove 211 and the card seat 12, and may also be other structures, such as a structure similar to the card seat 12; one of the first limit groove 211 and the card holder 12 may be omitted. The body 21 is recessed to a side away from the first housing 10 at an edge position close to the adjusting through hole 15 to form a second limiting groove 212, so as to guide the sliding process of the telescopic mechanism 30, and the extending direction of the second limiting groove 212 is consistent with the extending direction of the card holder 12. The convex wall 22 is provided with an opening 221 at a position between the second limiting groove 212 and the adjusting through hole 15 so that the adjusting through hole 15 is opposite to the opening 221, and the convex wall 22 is disconnected at a position between the first limiting groove 211 and the through hole 11 so that the through hole 11 is communicated with the accommodating space, so that the telescopic mechanism 30 can slide out of or into the accommodating space from the through hole 11; in addition, the body 21 is provided with a through hole 213 engaged with the connecting portion 13, so that the bolt 205 passes through the through hole 213 and is screwed with the connecting portion 13 to fix the first casing 10 and the second casing 20.

Referring to fig. 7 and 8, fig. 8 is a schematic diagram illustrating an explosive splitting structure of the telescoping mechanism 30 according to an embodiment of the present application; the telescoping mechanism 30 may include a mounting frame 31, a connecting frame 32, an elastic member 33, and a push key assembly 34; the camera module 40 is arranged on the mounting frame 31 and is arranged on the clamping seat 12, so that the mounting frame 31 slides in the sliding cavity and the through hole 11, and the camera module 40 slides out of or into the accommodating space; the connecting frame 32 is fixed with the mounting frame 31, and meanwhile, the connecting frame 32 is connected with the mounting seat 14 through the elastic piece 33, so that the position of the camera module 40 is changed by transmitting acting force through the elastic piece 33; the push key assembly 34 is connected to the connecting frame 32 and installed at the position of the adjusting through hole 15 for changing the state of the camera module 40 sliding out of or into the accommodating space, it is understood that the push key assembly 34 may be omitted, and the state of the camera module 40 sliding out of or into the accommodating space may be changed through the mounting frame 31, for example, a part of the structure of the mounting frame 31 is exposed out of the accommodating space for adjustment through the part of the structure.

Specifically, referring to fig. 8, the mounting bracket 31 includes a housing 311 and a connecting rod 312; the camera module 40 can be installed in the space inside the housing 311, and the housing 311 is provided with a light inlet 313 so that light enters from the light inlet 313 and is captured by the camera module 40. Here, the housing 311 may also be directly used as a part of the camera module 40, such as a camera module case; in an embodiment, the outer surface of the housing 311 is adapted to the card holder 12 and the first limiting groove 211, so as to be clamped between the card holder 12 and the first limiting groove 211 and to slide along the extending direction of the card holder 12; for example, the surface of the housing 311 contacting the first protrusion 121 is an arc-shaped curved surface, and the surface of the housing 311 contacting the second protrusion 122 is an arc-shaped curved surface; for example, the outer contour of the cross section of the housing 311 is kidney-shaped to fit the surfaces of the first protrusion 121 and the second protrusion 122; the housing 311 may be disposed between the first protrusion 121 and the second protrusion 122, so that the housing 311 slides in the extending direction of the first protrusion 121. In addition, the housing 311 is adapted to the through hole 11, for example, the cross section of the housing 311 and the shape of the through hole 11 are both waist-shaped, so that the housing 311 can slide out of the through hole 11; the extending direction of the connecting rod 312 is the same as the sliding direction of the housing 311, the connecting rod 312 is used for connecting with the connecting frame 32, in an embodiment, one end of the connecting rod 312 far away from the housing 311 is bent to one side to form a bent portion 314, a connecting hole 315 is disposed on the bent portion 314 for connecting with the connecting frame 32, in an embodiment, the connecting rod 312 may be omitted, and the connecting hole 315 is disposed on the housing 311.

Referring to fig. 8, in an embodiment, the connecting frame 32 is used for transmitting a force, such as a restoring force of the elastic element 33 or an external force to the telescopic mechanism 30, and may include a connecting frame main body 321, a first extending rod 322 and a second extending rod 323 extending from a side of the connecting frame main body 321 close to the connecting rod 312, and a sliding block 324 disposed on the connecting frame main body 321. The extending direction of the first extending rod 322 is the same as the extending direction of the connecting rod 312, and the end of the first extending rod 322 is provided with a first connecting rod 3221, so that the first connecting rod 3221 extends into the connecting hole 315 to complete the connection between the first extending rod 322 and the connecting rod 312, and at this time, the first extending rod 322 is parallel to the connecting rod 312; the extending direction of the second extending rod 323 can be consistent with the extending direction of the first extending rod 322; a second coupling post 3231 on which a coupling elastic member 33 is provided; in one embodiment, the first extension rod 322 and the second extension rod 323 are disposed on both sides of the mounting base 14; in one embodiment, the first extension bar 322 and the second extension bar 323 can be omitted, the connecting rod 312 can be directly connected to the connecting frame main body 321, and the elastic member 33 can be directly connected to the connecting frame main body 321. In one embodiment, the sliding block 324 extends toward one side of the second housing 20 so as to be disposed in the second limiting groove 212 and slide in the second limiting groove 212, and is connected to the push-key assembly 34; in an embodiment, the sliding block 324 is provided with a sliding groove 3241 connected to the push key assembly 34, so that a part of the structure of the push key assembly 34 extends into the sliding groove 3241, and the connecting frame main body 321 is driven to slide by the push key assembly 34; in one embodiment, the slide groove 3241 can be in the shape of a strip.

It should be understood that the names of the first and second retaining grooves may be interchanged, for example, the first retaining groove may also be referred to as the second retaining groove, and may also be referred to as the "retaining groove".

Referring to fig. 8, the elastic member 33 may be a spring, such as a torsion spring, a compression spring, or other elastic structures, and it is understood that it may also be a device including a spring, a torsion spring, or other elastic structures. One end of the elastic element 33 is connected to the mounting seat 14, for example, the end of the elastic element 33 has a collar to be sleeved on the mounting seat 14 in a convex column shape, and the other end is connected to the second connecting column 3231 of the second extending rod 323, for example, the end of the elastic element 33 has a collar to be sleeved on the second connecting column 3231; referring to fig. 7, the elastic element 33 is a torsion spring, which is shaped like a "V", and the restoring force thereof causes the second connecting rod 3231 to move to a side away from the mounting seat 14, so as to enlarge the distance between the second connecting rod 3231 and the mounting seat 14.

Referring to fig. 8, the push key assembly 34 may include a connecting block 341 extending into the sliding groove 3241, a plate-shaped push key main body 342 connected to the connecting block 341, and a push key 343 extending from the push key main body 342 to a side of the third frame 2043 and extending out of the accommodating space from the adjusting through hole 15; the connecting block 341 can slide in the sliding groove 3241 along the extending direction of the sliding groove 3241, so that when the push key 343 is slid, the connecting frame 32 drives the mounting frame 31 to slide; the length of the push key main body 342 in the extending direction of the sliding groove 3241 is longer than that of the adjusting through hole 15; so that when the connecting block 341 slides in the sliding groove 3241, the push key main body 342 shields the adjusting through hole 15 to play a role of sealing; in an embodiment, referring to fig. 6 and 10, fig. 10 discloses a schematic structural view of the first housing 10 and the telescoping mechanism 30 according to an embodiment of the present application, and the push key main body 342 is disposed between the third rim 2043 and the protruding wall 22.

Referring to fig. 8, the camera module 40 is installed in the housing 311, in an embodiment, the mounting frame 31 may be omitted, and the camera module 40 may be directly installed on the connecting frame 32; in an embodiment, the camera module 40 may be a periscopic camera, a wide-angle camera, or a combination of multiple cameras; the camera module 40 is not particularly limited herein.

The first housing 10, the second housing 20, the telescopic mechanism 30, and the camera module 40 are assembled as follows:

referring to fig. 10, the camera module 40 is mounted on the telescopic mechanism 30, the housing 311 is placed on the card holder 12, and the connecting hole 315 of the bending portion 314 is sleeved on the first connecting post 3221 of the connecting frame 32, so as to complete the connection between the mounting frame 31 and the connecting frame 32; sleeving a sleeve ring at one end of the elastic element 33 on the mounting seat 14, and sleeving a sleeve ring at the other end of the elastic element on the second connecting column 3231 to complete the connection of the mounting seat 14, the elastic element 33 and the connecting frame 32; the push key assembly 34 is placed in the accommodating space, the push key 343 is extended from the adjusting through hole 15, and the connecting block 341 is placed in the sliding groove 3241, so that the connection between the push key assembly 34 and the first housing 10 and the telescopic mechanism 30 is completed; referring to fig. 4 and 6, the second housing 20 is then buckled on the first housing 10, such that the first limiting groove 211 cooperates with the clamping seat 12 to limit the position of the outer shell 311, the sliding block 324 is clamped in the second limiting groove 212, the connecting block 341 is disposed in the opening 221, and the push key main body 342 is disposed between the protruding wall 22 of the second housing 20 near the third frame 2043 and the third frame 2043 (see fig. 4). Then, the bolt 205 is inserted from the through hole 213 of the second housing 20 and connected to the connecting portion 13, thereby completing the assembly of the first housing 10, the telescopic mechanism 30, the second housing 20, and the camera module 40.

Referring to fig. 11, a schematic view of the camera module 40 accommodated in the housing 200 according to an embodiment of the present application is disclosed; the camera module 40 is arranged inside the casing 200; at this time, the force of the elastic element 33 returning to its original state gives an acting force F to the second connection column 3231, and further gives a force F1 to the second connection column 3231 to move the second connection column 3231 to a side away from the mounting seat 14, for example, to a side of the fourth frame 2044, because the push key assembly 34 is limited by the adjusting through hole 15, the adjusting through hole 15 gives a force F3 to the push key assembly 34, which is opposite to the acting force F1, and the connection block 341 is placed in the sliding groove 3241 to limit the sliding groove 3241 from moving to the side of the fourth frame 2044 to stop, so that the camera module 40 is accommodated in the housing 200;

when the camera module 40 slides out of the housing 200, the push button 343 is pushed, that is, the acting force F3 is increased to overcome the force F1, so that the camera module 40 can slide out of the housing 200, please refer to fig. 12, which discloses an operation diagram of the camera module 400 sliding out of the housing 200 according to an embodiment of the present application; the connecting line between the second connecting column 3231 and the mounting base 14 is perpendicular to the moving direction of the second connecting column 3231, at this time, the acting force F is perpendicular to the moving direction of the second connecting column 3231, the restoring force of the elastic element 33 is the largest, but the restoring force does not move the connecting frame 32, when the camera module 40 moves from the state shown in fig. 11 to the state shown in fig. 12, the elastic element 33 is compressed, the restoring force thereof gradually increases, and the acting force F1 faces the fourth frame 2044 side, so at this time, the pushing of the push key 343 is cancelled, the acting force F1 causes the connecting frame 32 to move to the fourth frame 2044 side, and the camera module 40 returns to the state shown in fig. 11.

In one embodiment, the push key 343 can move 4.1mm (maximum stroke) in the adjusting through hole 15, and the connecting block 341 can slide 4mm (maximum stroke) in the sliding groove; when the camera module 40 moves from the state shown in fig. 10 to the state shown in fig. 11 and the push button 343 moves 4.1mm in the adjusting through hole 15, please refer to fig. 13, it discloses a schematic view of the camera module 40 outside the housing 200 according to an embodiment of the present application, a connection line between the second connection column 3231 and the mounting base 14 is not perpendicular to the moving direction of the second connection column 3231, a force F is applied to the second connection column 3231 by the resilient member 33, and further, a force F1 is given to the second connecting rod 3231 to move the second connecting rod 3231 to a side away from the mounting seat 14, for example, to a side of the second rim 2042, the connecting frame 32 moves under the force F1 until the state shown in fig. 13, at which time, since the push button assembly 34 is restricted by the adjusting through hole 15, the adjusting through hole 15 provides a force F3 opposite to the direction of the acting force F1 to the push key assembly, and the camera module 40 is fixed outside the machine shell 200; in the process of moving the camera module 40 from the state shown in fig. 12 to the state shown in fig. 13, the elastic member 33 is stretched, and the restoring force thereof gradually decreases.

When the camera head assembly 30 is retracted into the chassis 200, the moving process should be from the state shown in fig. 13 to the state shown in fig. 12, and then from the state shown in fig. 12 to the state shown in fig. 11; as shown in fig. 13, the push button 343 is pushed, that is, the acting force F3 is increased to overcome the force F1, so that the camera module 40 can be retracted into the housing 200, during the process of moving the camera module 40 from the state shown in fig. 13 to the state shown in fig. 12, the elastic element 33 is compressed, the restoring force thereof is gradually increased, and the acting force F1 faces the side of the second rim 2042, so at this time, the push button 343 is not pushed, the acting force F1 will cause the connecting frame 32 to move to the side of the second rim 2042, and the camera module 40 returns to the state shown in fig. 13.

When the camera module 40 moves from the state shown in fig. 13 to the state shown in fig. 12, the push button 343 can move 4mm in the adjusting through hole 15, when the push button 343 moves 4.1mm in the through hole 15, the connection line between the second connection pole 3231 and the mounting seat 14 is not perpendicular to the moving direction of the second connection pole 3231, the force of the elastic element 33 returning to its original state gives an acting force F to the second connection pole 3231, and a force F1 is applied to the second connecting rod 3231 to move the second connecting rod 3231 away from the mounting seat 14, for example, to the fourth rim 2044, the connecting rod 32 moves under the action of the force F1 until the state shown in fig. 12 is moved to the state shown in fig. 11, at which time as shown in fig. 11, since the push key assembly 34 is limited by the adjusting through hole 15, the adjusting through hole 15 gives a force F3 opposite to the direction of the acting force F1 to the push key assembly, and the camera module 40 is accommodated in the housing 200; when the camera module 40 moves from the state shown in fig. 12 to the state shown in fig. 11, the elastic member 33 is stretched, and the restoring force thereof gradually decreases.

It can be understood that the maximum stroke of the push key 343 that can move in the adjusting through hole 15 and the maximum stroke of the connecting block 341 that can slide in the sliding groove can be adjusted according to actual needs, and is not specifically limited herein.

The foregoing is a preferred embodiment of the present application and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present application and these are considered to be within the scope of the present application.

Claims

1. A camera head assembly, comprising:

a housing having an accommodating space therein;

and the camera module is arranged on the connecting frame.

2. A camera assembly according to claim 1, wherein the housing comprises:

a first shell body which is provided with a first opening,

3. The camera assembly according to claim 2, wherein a clamping seat is disposed on the first housing, the clamping seat is fastened with the second housing to form a sliding cavity, the camera module is disposed in the sliding cavity to slide in an extending direction of the sliding cavity, and the extending direction of the sliding cavity is the same as a moving direction of the connecting frame.

4. The camera head assembly according to claim 2 or 3, wherein the connecting frame is provided with a sliding block, and the second shell is recessed to one side far away from the first shell in the accommodating space to form a first limiting groove; the sliding block is arranged in the first limiting groove to slide in the first limiting groove; the extending direction of the first limiting groove is consistent with the moving direction of the connecting frame.

5. The camera assembly of claim 4, wherein the telescoping mechanism further comprises a push key assembly, the housing defines an opening, and one end of the push key assembly is disposed in the opening and connected to the connecting frame; the extending direction of the opening is consistent with the moving direction of the connecting frame.

6. The camera assembly according to claim 5, wherein the sliding block is provided with a sliding slot, one end of the push key assembly is disposed in the sliding slot to be connected with the connecting frame, so that the push key assembly slides in the sliding slot, and the extending direction of the sliding slot is consistent with the moving direction of the connecting frame.

7. The camera assembly of claim 1, wherein the resilient member is a torsion spring, one end of the resilient member is connected to the housing, and the other end of the resilient member is connected to the connecting frame.

8. An electronic device, comprising:

a machine shell, a first cover plate and a second cover plate,

telescopic machanism, install in the accommodation space, include:

9. The electronic device according to claim 8, wherein a clamping seat is disposed on the housing, and the first housing is recessed in the accommodating space to a side away from the housing to form the first limiting groove; the clamping seat and the first limiting groove form a sliding cavity, the camera module is arranged in the sliding cavity to slide in the extending direction of the sliding cavity, and the extending direction of the sliding cavity is consistent with the moving direction of the connecting frame.

10. The electronic device according to claim 8 or 9, wherein the connecting frame is provided with a sliding block, and the first housing is recessed to a side away from the housing in the accommodating space to form a second limiting groove; the sliding block is arranged in the second limiting groove to slide in the second limiting groove; the extending direction of the second limiting sliding groove is consistent with the moving direction of the connecting frame.

11. The electronic device of claim 10, wherein an edge of the first housing on one side of the push key assembly extends toward one side of the housing to form a protruding wall, the protruding wall defines an opening, and the push key assembly comprises:

the connecting block is arranged in the sliding groove and slides relative to the sliding groove;

the push key is arranged in the adjusting through hole and slides relative to the adjusting through hole; and

the push key main body is connected with the connecting block and the push key and arranged between the convex wall and the frame.