CN209845082U - Camera module, sound box integrated piece and electronic equipment - Google Patents

Abstract

The utility model discloses a camera module, a sound box integrated piece and an electronic device, wherein the camera module comprises a camera component, the camera component comprises a camera body, a lens mount and a shielding piece, the lens mount is provided with a plurality of lens holes, at least one lens hole is provided with the camera body, and the lens of the camera body is exposed out of the lens hole; the shielding piece is arranged on the lens mount and located on the light inlet side of the lens, a light hole is formed in the shielding piece, and the light hole corresponds to the camera shooting body. The utility model discloses a different shielding piece and the cooperation of lens mount can realize the installation of the body of making a video recording of different numbers, consequently, only need process a lens mount to reduce the mould quantity of lens mount, and the structure of shielding piece is simpler than the lens mount, consequently, can also reduce manufacturing cost.

Description

Camera module, sound box integrated piece and electronic equipment

Technical Field

The utility model relates to a audio amplifier technical field, especially a camera module, audio amplifier integrated component and electronic equipment.

Background

With the popularization of flat televisions/large screens and the leap development of technology, some cameras on the flat televisions/large screens need one, two, three or more, in order to meet different requirements, the lens holders of the camera modules are often provided with a plurality of types so as to be suitable for the installation of the cameras with different numbers, and in the structure, various molds need to be arranged for the lens holders during manufacturing and processing, so that the manufacturing cost is increased.

SUMMERY OF THE UTILITY MODEL

In view of this, an object of the present invention is to provide a camera module, an integrated sound box and an electronic device, so as to reduce the number of molds of the lens mount, improve the versatility of the integrated sound box, and adapt to the demands of different electronic devices on the camera.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a first aspect provides a camera module, including the camera subassembly, the camera subassembly includes camera body, lens mount and shielding piece, be provided with a plurality of lens holes on the lens mount, at least one lens hole department installs the camera body, and the camera lens of camera body exposes the lens hole; the shielding piece is arranged on the lens mount and located on the light inlet side of the lens, a light hole is formed in the shielding piece, and the light hole corresponds to the camera shooting body.

Optionally, the lens mount is provided with a groove on the light incident side, and the blocking piece is fixedly arranged in the groove.

Optionally, the shielding piece includes transparent ya keli base plate with set up in the black silk screen printing layer of at least one side of transparent ya keli base plate, the light trap by the hollow out construction that sets up on the black silk screen printing layer forms.

Optionally, the number of the lens holes is three, and the lens holes are arranged on the lens mount at equal intervals;

the shielding piece is a single-camera shielding piece which is provided with the light hole, and the light hole is opposite to the lens hole in the middle;

or the shielding piece is a three-camera shielding piece which is provided with three light holes, and the three light holes and the three lens holes are arranged in a one-to-one correspondence manner;

or, the shielding piece is a three-camera shielding piece, the three-camera shielding piece is provided with one light hole and along the projection of the optical axis of the lens, and the three lens holes are all located in the edge of the light hole.

Optionally, the device further comprises a rotating shaft assembly and a supporting shaft, wherein the rotating shaft assembly comprises a rotating shaft and a connecting seat, and the rotating shaft is rotatably connected to the connecting seat; the connecting seat is used for being connected with an external part;

one end of the lens seat is connected with the rotating shaft; the other end is rotationally connected with the supporting shaft; the rotating axis of the rotating shaft and the rotating axis of the supporting shaft are coaxially arranged and are perpendicular to the optical axis of the lens.

Optionally, the rotating shaft includes a rotating portion and a connecting portion, which are connected to each other, and the connecting portion is a plate-shaped structure and is connected to the lens mount; the rotating part rotates around the rotating axis and is connected with the connecting seat.

Optionally, the rotating shaft assembly is a damping shaft system, so that the camera shooting assembly can be fixed when rotating to any position.

Optionally, the rotation range of the rotation shaft relative to the connection seat is: 0 to 25 degrees.

Optionally, the rotating shaft assembly further includes a limiting member connected to the rotating shaft, and the limiting member has a limiting protrusion; the connecting seat is provided with a limiting groove, and the limiting bulge is arranged in the limiting groove in a swinging mode along the rotating axis.

Optionally, the rotating shaft has a first anti-rotation plane; the locating part has a mounting hole, the mounting hole has the second and prevents changeing the plane, the axis of rotation inserts the mounting hole, just first prevent changeing the plane with the second prevents changeing the plane laminating.

Optionally, the connecting seat comprises a first plate and a second plate connected to the edge of the first plate in a bent mode, and the first plate is used for being connected with an external part; the limiting groove is a through hole arranged on the second plate; the rotating shaft is rotatably connected to the second plate.

Optionally, the supporting shaft is an integrally formed structure and includes a supporting portion and a fixing portion that are connected to each other, the lens mount is provided with a rotation hole, and the supporting portion is inserted into the rotation hole; the fixing part is used for being connected with an external component.

Optionally, the fixing part is in an L-shaped structure, and one side of the fixing part is used for connecting with an external component; the other side is connected with the supporting part.

Optionally, the lens hole comprises a horn section and an installation section which are sequentially arranged along the incident direction of light, and the small end of the horn section is connected with the installation section; the lens extends into the mounting section.

Optionally, the lens holder is a frame-shaped structure, and includes a panel and a frame surrounding a periphery of the panel; the lens hole is arranged on the panel; the camera body part is positioned in the frame.

Optionally, the camera assembly further includes a mounting substrate and an indicator light, and the camera body and the indicator light are both mounted on the mounting substrate; the lens mount is also provided with a first light outlet hole, and the shielding piece is provided with a second light outlet hole; the mounting substrate is mounted on the lens mount, and the indicator light is opposite to the first light outlet and the second light outlet.

A second aspect of the present invention provides a sound box integrated component, including a sound box base and any one of the above mentioned, a camera module is installed on the sound box base.

A third aspect of the present invention provides an electronic device, including the speaker integrated unit as described above.

Optionally, the loudspeaker box integrated piece further comprises an equipment body and a mounting bracket, and the loudspeaker box integrated piece is mounted on the upper side of the equipment body through the mounting bracket.

Optionally, the mounting bracket includes an L-shaped structural portion and a plate-shaped structural portion, one side of the L-shaped structural portion is connected to the sound box integrated component, the other side of the L-shaped structural portion is connected to the plate-shaped structural portion, and the plate-shaped structural portion is connected to the back of the device body.

Optionally, the electronic device is an interactive display screen, a touch all-in-one machine, an electronic blackboard, an electronic whiteboard, an intelligent interactive large screen or an intelligent flat plate.

The camera module of the utility model is additionally provided with the shielding piece which is provided with the light hole, the light hole is only arranged at the lens hole part of the lens seat provided with the camera body, when in use, when only one camera body needs to be arranged, the shielding piece with only one light hole is used; when installing a plurality of bodies of making a video recording, select for use other shielding piece to expose a plurality of camera lens of making a video recording the body, so through the cooperation of different shielding pieces and lens mount, can realize the installation of the body of making a video recording of different numbers, consequently, only need process a lens mount, thereby reduce the mould quantity of lens mount, and the structure of shielding piece is simple than the lens mount, consequently, can also reduce manufacturing cost.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of a preferred embodiment of an electronic device provided by the present invention;

fig. 2 is a schematic structural diagram illustrating a preferred embodiment of the integrated sound box provided by the present invention cooperating with a mounting bracket;

fig. 3 is a schematic structural diagram of a preferred embodiment of the integrated sound box provided by the present invention;

FIG. 4 shows an exploded view of the embodiment shown in FIG. 3;

fig. 5 is a schematic structural diagram of a preferred embodiment of a camera module in the sound box integrated component provided by the present invention;

FIG. 6 shows an exploded view of the embodiment of FIG. 5;

fig. 7 is a schematic structural diagram of a preferred embodiment of a lens mount of a camera module in the sound box assembly provided by the present invention;

fig. 8 is a schematic structural diagram of an embodiment of a shielding member of a camera module in the sound box assembly provided by the present invention;

fig. 9 is a schematic structural diagram of a preferred embodiment of a rotating shaft assembly of a camera module in the sound box integrated component provided by the present invention;

FIG. 10 shows an exploded view of the embodiment of FIG. 9;

fig. 11 is a schematic structural diagram of a preferred embodiment of a support shaft of a camera module in the sound box assembly provided by the present invention;

fig. 12 is a schematic structural diagram of a preferred embodiment of a front shell of a speaker holder in the speaker assembly provided by the present invention;

fig. 13 is a schematic structural diagram of a preferred embodiment of a mounting bracket in an electronic device provided by the present invention;

fig. 14 and 15 respectively show schematic structural diagrams of the camera module in the first position and the second position in the electronic device provided by the present invention.

In the figure:

1. the sound box integration piece; 11. a speaker base; 111. a camera hole; 112. a sound hole; 113. a front housing; 1131. a mounting cavity; 1132. clamping convex; 115. a sound box cover plate; 12. a sound module; 13. a camera module; 131. a camera assembly; 1311. a camera body; 1312. a lens mount; 1312a, a lens hole; 1312b and a first light outlet; 1312c, a rotation hole; 1312e, a panel; 1312f, a frame; 1312fa, gap; 1313. a shield; 1313a, a light-transmitting hole; 1313b, a second light exit hole; 1314. a mounting substrate; 1315. an indicator light; 132. a rotating shaft assembly; 1321. a rotating shaft; 1321a, a rotating part; 1321b, a connecting portion; 1321c, a first anti-rotation plane; 1322. a connecting seat; 1322a, a limit groove; 1322b, a first plate; 1322c, a second plate; 1323. a limiting member; 1323a, a limiting protrusion; 1323b, mounting holes; 1323ba, a second anti-rotation plane; 133. a support shaft; 1331. a support portion; 1332. a fixed part;

2. an apparatus body;

3. mounting a bracket; 31. an L-shaped structural portion; 311. a first side; 3111. a second bar-shaped hole; 312. a second edge; 32. a plate-like structure portion; 321. a first strip aperture.

Detailed Description

The present invention will be described below based on examples, but the present invention is not limited to only these examples. Well-known methods, procedures, and components have not been described in detail so as not to obscure the present invention.

Further, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Wherein, in the utility model discloses in position words such as "preceding", "back", "upper", "lower", "left", "right" indicate that electronic equipment is under normal operating condition, and electronic equipment's display screen face is "preceding" to one side of user, and is "back" with "preceding" relative one side, and the upside in vertical direction is "last", and the downside is "down", and the user is located one side of user's right hand when facing the display screen and is "right", and left hand one side is "left". Meanwhile, an X-Y-Z three-dimensional rectangular coordinate system is established, the left and right direction of the electronic equipment is taken as the length direction X, the front and back direction is taken as the thickness direction Y, and the up and down direction is taken as the height direction Z, and the length direction X can be used in the length direction of a sound box seat, the length direction of a sound box integrated piece, the length direction of an installation support and the length direction of an equipment body which are referred to below; the thickness direction Y can be used in the thickness direction of the sound box seat, the thickness direction of the sound box integrated part, the thickness direction of the mounting bracket and the thickness direction of the equipment body; the height direction Z can be used in the height direction of the loudspeaker box seat, the height direction of the loudspeaker box integrated piece, the height direction of the mounting bracket and the height direction of the equipment body.

The utility model provides an electronic equipment, refer to fig. 1-fig. 15, electronic equipment can be interactive display screen, touch-control all-in-one, blackboard, whiteboard, the mutual big screen of intelligence or intelligence is dull and stereotyped. The electronic device includes a sound box integrated piece 1.

It can be understood that the electronic device further includes a device body 2, the device body 2 may be a display screen, and the sound box integrated component 1 is mounted on the device body 2, as shown in fig. 1, and may be located on an upper side, a lower side, or a left side and a right side of the device body 2, or may be simultaneously mounted with the sound box integrated component 1 at two or more of the above-mentioned several positions of the device body 2.

The sound box integrated component 1 includes a sound box base 11 and a camera module 13, as shown in fig. 3-15, the sound box base 11 is a bar structure, and the camera module 13 is installed on the sound box base 11 to increase the function of the sound box integrated component 1 and improve the integration level thereof. The camera module 13 may be directly attached to the electronic device.

Referring to fig. 5-8, camera module 13 includes camera assembly 131, camera assembly 131 includes camera body 1311, lens mount 1312, and barrier 1313, lens mount 1312 having a plurality of lens holes 1312a, such as two, three, or more lens holes 1312a, which are through holes. The camera body 1311 may be a micro camera, a pinhole camera, or other imaging devices, the camera body 1311 is installed at least one lens hole 1312a, for example, the camera body 1311 may be installed at only one lens hole 1312a, or two or more, or even all the lens holes 1312a are installed with the camera body 1311, the camera body 1311 may be partially located in the lens hole 1312a, or may not be located in the lens hole 1312a, or whichever is, the lens of the camera body 1311 is exposed out of the lens hole 1312a, so as to facilitate the camera body 1311 to capture images. The shield 1313 is provided on the lens mount 1312 at the light incident side of the lens, and the shield 1313 is provided with a light transmitting hole 1313a, and the light transmitting hole 1313a is provided at a position corresponding to the image pickup body 1311, that is, the shield 1313 is provided with a light transmitting hole 1313a at the lens hole 1312a where the image pickup body 1311 is attached, and is not provided with a light transmitting hole 1313a at the lens hole 1312a where the image pickup body 1311 is not attached.

The camera module 13 is additionally provided with a shield 1313, the shield 1313 is provided with a light transmission hole 1313a, the light transmission hole 1313a is only opened at the lens hole 1312a of the lens holder 1312 where the camera body 1311 is installed, when in use, when only one camera body 1311 needs to be installed, the shield 1313 with only one light transmission hole 1313a is used, and the light transmission hole 1313a is only opposite to the camera body 1311; when a plurality of camera shooting bodies 1311 are installed, an additional shielding piece 1313 is selected to expose lenses of the camera shooting bodies 1311, so that installation of different numbers of camera shooting bodies 1311 can be achieved through matching of different shielding pieces 1313 and lens holders 1312, and therefore only one lens holder 1312 needs to be machined, so that the number of dies of the lens holders 1312 is reduced, and the structure of the shielding piece 1313 is simpler than that of the lens holders, so that manufacturing cost can be reduced.

In addition, the shielding piece 1313 can shield the lens hole 1312a where the camera body 1311 is not arranged, so that light can enter the camera body 1311 only through the light-transmitting hole 1313a, and the influence of ambient light on the imaging quality of the camera body 1311 is reduced.

The lens holder 1312 may be a frame structure, including a panel 1312e and a rim 1312f connected around the periphery of the panel 1312 e; the lens hole 1312a is provided in the panel 1312 e; the camera body 1311 is partially located in the rim 1312f and is mounted on the panel 1312e, and with such a frame-shaped structure, the strength of the lens holder 1312 can be increased, and the size of the camera module 131 can be made as small as possible, particularly along the thickness direction Y, so as to facilitate the arrangement thereof on the speaker holder 11. To better protect the camera body 1311, the lens mount 1312 may be a plastic member, which may be formed by injection molding.

With continued reference to fig. 6 and 7, the lens hole 1312a may include a horn section and a mounting section sequentially arranged along the incident direction of the light (the thickness direction Y when the optical axis of the camera module 131 is orthogonal to the length direction X), the mounting section may be a cylindrical hole, and the small end of the horn section is connected to the mounting section, that is, the light enters the mounting section from the horn section and then enters the camera body 1311. In this embodiment, the lens can be inserted into the mounting section, and thus, the luminous flux of incident light of the camera body 1311 can be increased, and the imaging quality thereof can be improved. Further, the horn section may be configured as a multi-layer stepped hole structure, or the inner wall may be configured as a spiral wall surface, so as to eliminate stray light entering the camera body 11 as much as possible, and to better improve the imaging quality. Of course, the lens hole 1312a may only include a horn section or a mounting section, and when the lens hole 1312a is provided in plural (see the following detailed description), the plural lens holes 1312a may be provided in different structures or the same structure as required.

In the embodiment shown in fig. 6 and 7, the number of the lens holes 1312a is three, three lens holes 1312a are aligned in a row along the length direction X, and preferably, three lens holes 1312a are equidistantly spaced on the lens holder 1312. The shield 1313 is a single-camera shield having one light-transmitting hole 1313a, and the light-transmitting hole 1313a is located opposite to the lens hole 1312a located in the middle. The shielding member 1313 may be replaced with a three-camera shielding member having three light-transmitting holes 1313a, and the three light-transmitting holes 1313a and the three lens holes 1312a are arranged in one-to-one correspondence with each other in position. That is, the same lens mount 1312 and plural kinds of shields 1313 are provided, and different shields 1313 are selected to be fitted to the lens mount 1312 depending on the number of image pickup bodies 1311 to be mounted, thereby reducing the manufacturing cost.

In another embodiment, the lens holder 1312 is provided with a plurality of lens holes 1312a, and if the camera body 1311 is mounted in each lens hole 1312a, at this time, the shielding member 1313 may also be directly provided with a larger light-transmitting hole 1313a, and in the projection along the thickness direction Y (i.e., the optical axis of the lens), each lens hole 1312a is located in the edge of the light-transmitting hole 1313a, as shown in fig. 8, the shielding member 1313 is a three-camera shielding member, which has one light-transmitting hole 1313a, and in the projection along the optical axis of the lens (i.e., the thickness direction Y), each lens hole 1312a is located in the edge of the light-transmitting hole 1313 a.

Specifically, the shielding member 1313 includes a transparent acrylic substrate and a black silk screen layer disposed on at least one side of the transparent acrylic substrate, and the light transmission hole 1313a is formed by a hollow structure disposed on the black silk screen layer. The shielding piece 1313 is of a sheet structure and can be printed and formed through a screen printing technology, and by means of the screen printing structure, the shielding piece is convenient to machine and form, and low in manufacturing cost. The shield 1313 may be formed by machining a substrate made of another opaque material to form the light-transmitting hole 1313 a.

In order to fix the shielding member 1313 better, in an embodiment of the present invention, the lens mount 1312 is provided with a groove at the light incident side of the lens, the shielding member 1313 is fixedly disposed in the groove, wherein the groove can be a U-shaped groove, the U-shaped groove penetrates through the lens mount 1312 along the length direction X, when the shielding member 1313 is a sheet structure, the shielding member 1313 can be inserted into the groove along the length direction X, and through the structure additionally provided with the groove, the shielding member 1313 can be positioned, and especially when the groove is a U-shaped groove, the guiding function can be performed to the installation of the shielding member 1313.

The shield 1313 and the lens mount 1312 may be mounted by bonding, snapping, or screwing, and in the embodiment where the shield 1313 is of a silk-screen structure, the shield 1313 and the lens mount 1312 are preferably bonded.

With continued reference to fig. 6, the camera module 131 further includes a mounting substrate 1314 and an indicator light 1315, where the mounting substrate 1314 may be a circuit board or other mounting board; the indicator light 1315 may be an indicator light indicating the start of the sound box integrated component 1 or an indicator light of other functions; the camera body 1311 and the indicator 1315 are both mounted on the mounting substrate 1314; the lens mount 1312 is further provided with a first light outlet 1312b, when the shield 1313 is provided, the shield 1313 is provided with a second light outlet 1313b, the mounting substrate 1314 is mounted on the lens mount 1312, and the indicator 1315 is opposite to the first light outlet 1312b and the second light outlet 1313b, when the mounting is performed, the camera body 1311 and the indicator 1315 may be mounted on the mounting substrate 1314 to form a mounting assembly, and then the mounting assembly is mounted on the lens mount 1312 integrally, so that the whole camera assembly 131 is convenient to assemble, and particularly when a plurality of camera bodies 1311 are mounted, the positioning accuracy of each camera body 1311 can be improved; and through increasing pilot lamp 1315, can let the user understand the operating conditions of camera module 13 or even whole audio amplifier integrated component 1 directly perceivedly.

Wherein, the camera module 13 can be fixedly mounted on the sound box base 11 when being mounted on other components such as the sound box base 11, but with such a structure, the field of view of the camera module 13 is fixed, and a blind area may be generated in an area close to the device body 2, specifically, the heights of different collected objects are different, such as different heights of different users, if the camera module 13 is fixedly mounted on the sound box base 11, some users may cause that the collected objects are sometimes not in the field of view when using the electronic device, especially when the sound box integrated component 1 is mounted on the upper side of the device body 2, if the user directly touches the device body 2, the camera module 13 may be too close to the device body 2 to completely exceed the field of view of the camera module 13, and cannot be collected, therefore, the utility model sets the camera module 13 to be a rotatable structure, therefore, the angle of the camera module 13 relative to the sound box base 11 can be adjusted according to the requirements of a user, the range of image acquisition is enlarged, and the experience of the user on the whole electronic equipment is further improved.

The camera module 13 can be rotatably connected with the sound box base 11 through a spherical tile matching structure, and can also be directly rotatably connected with the sound box base 11 through a rotating shaft. In one embodiment, as shown in fig. 5-11, the camera module 13 further includes a rotating shaft assembly 132 and a supporting shaft 133, two ends of the camera module 131 along the length direction X (perpendicular to the optical axis of the lens) are respectively rotatably connected to the speaker holder 11 through the rotating shaft assembly 132 and the supporting shaft 133, that is, the camera module 13 is provided with two rotating pairs, namely, the rotating shaft assembly 132 and the supporting shaft 133, and the rotating axes of the two rotating pairs are the rotating axes, so that the rotating shaft assembly 132 at one end mainly plays a role of rotating and the supporting shaft 133 at the other end mainly plays a role of supporting during the rotation of the camera module 131, so that the camera module 131 can rotate more stably, and especially when the optical axis of the camera module 131 is orthogonal to the rotating axis, even if the camera module 131 rotates a certain angle, the angle of the optical axis relative to the length direction X will not change, thereby reducing the difficulty of processing the image by the camera assembly 131.

Specifically, referring to fig. 9 and 10, the rotating shaft assembly 132 includes a rotating shaft 1321 and a connecting seat 1322, the rotating shaft 1321 is fixedly connected to the camera module 131, the rotating shaft 1321 is rotatably connected to the connecting seat 1322 around the rotating axis, and the connecting seat 1322 is fixedly connected to the speaker seat 11. In view of the flexibility of rotation, the rotating shaft 1321 is preferably a cylindrical structure, and after such an arrangement, when the rotating shaft 1321 is connected with the camera module 131, the difficulty of assembling the two is increased, for this reason, in a preferred embodiment of the present invention, the rotating shaft 1321 includes a rotating portion 1321a and a connecting portion 1321b which are connected with each other, and the connecting portion 1321b is a plate-shaped structure and is connected with the camera module 131, and particularly can be clamped, adhered, welded or screwed with the lens holder 1312, and preferably screwed; the rotating portion 1321a is rotatably connected to the connecting seat 1322 along the rotation axis, and the connecting portion 1321b has a plate-like structure, so that it is directly connected to the image pickup unit 131, and thus, the mounting is easy. Of course, an arc-shaped slot may be provided directly on the camera module 131 to fix the rotation shaft 1321.

Further, the rotating shaft assembly 132 further includes a limiting member 1323 connected to the rotating shaft 1321, and the limiting member 1323 has a limiting protrusion 1323 a; the connecting seat 1322 has a limiting groove 1322a, the limiting protrusion 1323a is arranged in the limiting groove 1322a in a swinging manner around the rotating axis, specifically, the limiting groove 1322a may be a through hole or a blind hole, which has a first limiting surface and a second limiting surface along the swinging circumference of the limiting protrusion 1323a, the limiting protrusion 1323a has a first position and a second position along the swinging stroke thereof, in the first position, the limiting protrusion 1323a abuts against the first limiting surface, in the second position, the limiting protrusion 1323a abuts against the second limiting surface, the rotating angle of the rotating axis 1321 is limited by arranging the limiting member 1323, so that the occupied space of the camera module 13 in the movement of the sound box seat 11 is reduced, and the size of the sound box seat 11 in the thickness direction Y is reduced; and set up locating part 1232 alone and spacing, reduced the processing degree of difficulty of each part of subassembly 131 of making a video recording.

When the sound box integrated component 1 is mounted on the device body 2, in the first position, the optical axis of the camera component 131 is parallel to the horizontal plane; in the second position, the included angle between the optical axis of the camera module 131 and the horizontal plane is 25 °, and at this time, the rotation angle of the rotation shaft 1321 is 0 ° to 25 °, such as 0 °, 5 °, 10 °, 15 °, 20 °, 25 °, and the like, and after the arrangement, in the first position, the camera module 131 can be located in the sound box base 11 as much as possible, and the camera module 131 is not easily collided in the using or transporting process; in the second position, the field of view of the camera module 131 is allowed to cover a range relatively close to the apparatus body 2. Of course, in the first position, the optical axis of the camera module 131 may form any angle with the horizontal plane; in the second position, the angle between the optical axis of the camera assembly 131 and the horizontal plane may also be less than 25 °, such as 20 °, 23 °, etc., or greater than 25 °, such as 30 °, 40 °, etc. The stopper protrusion 1323a may be directly provided on the rotation shaft 1321. The rotation angle of the rotation shaft 1321 may be limited by another limiting structure.

The connection between the rotating shaft 1321 and the limiting member 1323 may be achieved by welding, clamping, or screwing, and in a preferred embodiment of the present invention, the rotating shaft 1321 (the rotating portion 1321a when including the rotating portion 1321a) has a first rotation-preventing plane 1321 c; the limiting member 1323 has a mounting hole 1323b, the mounting hole 1323b has a second rotation-preventing flat surface 1323ba, the rotating shaft 1321 (the rotating portion 1321a when including the rotating portion 1321a) is inserted into the mounting hole 1323b, and the first rotation-preventing flat surface 1321c is attached to the second rotation-preventing flat surface 1323ba, as shown in fig. 10, the rotating portion 1321a has an arc surface and a first rotation-preventing flat surface 1321c along its circumferential direction; the mounting hole 1323b also has an arc surface and a second anti-rotation plane 1323ba along the circumferential direction thereof, the rotation portion 1321a is matched with the arc surfaces of the mounting hole 1323b and the two, and the first anti-rotation plane 1321c is matched with the second anti-rotation plane 1323ba, so that the rotation shaft 1321 and the limiting member 1323 are limited in the circumferential direction to prevent the relative sliding in the circumferential direction. In the axial direction of the rotating shaft 1321, locking positioning can be performed by a shoulder, a lock nut, and the like.

It should be noted that the circumferential limiting of the rotating shaft 1321 and the limiting member 1323 can also be realized by other structures, for example, the rotating shaft 1321 is at least partially in a polygonal structure, for example, a part is a square shaft; the mounting hole 1323b is a polygonal hole, such as a square hole, and a square shaft is matched with the square hole.

The connecting seat 1322 may have a plate-shaped structure, in an embodiment, referring to fig. 10, the connecting seat 1322 includes a first plate 1322b and a second plate 1322c bent and connected to an edge of the first plate 1322b, that is, the connecting seat 1322 has an approximately L-shaped structure, and the first plate 1322b is used for connecting with an external component, such as the speaker box seat 11; the limiting groove 1322a is disposed on the second plate 1322c, and may be a through hole disposed on the second plate 1322 c; the rotating shaft 1321 is rotatably coupled to the second plate 1322c to facilitate the processing and installation of the components in the rotating shaft assembly 132 by providing the coupling seat 1322 in an L-shaped configuration. When the rotating portion 1321a is provided with the first rotation-preventing flat surface 1321c, portions of the rotating portion 1321a inserted into the connecting seat 1322 and the stopper 1323 may be provided in the same structure, specifically, as shown in fig. 10.

No matter what structure the rotating shaft assembly 132 adopts, the rotating shaft assembly 132 is preferably a damping shaft system, so that the camera assembly 131 can be fixed when rotating to any position, thereby increasing the user experience. Specifically, the specific structure of the damping shafting may be implemented in various ways, for example, at the position where the rotating portion 1321a is matched with the connecting seat 1322, one of the rotating portion and the connecting seat is circumferentially provided with a plurality of damping protrusions, the other one is circumferentially provided with a plurality of damping grooves, and the plurality of damping protrusions are matched with the plurality of damping grooves; only one damping groove can be arranged to be matched with a plurality of damping bulges.

The supporting shaft 133 is an integrally formed structure, as shown in fig. 11, and includes a supporting portion 1331 and a fixing portion 1332, the fixing portion 1332 is fixedly connected to the speaker seat 11; in the embodiment where the camera module 131 includes the lens holder 1312, the lens holder 1312 may be provided with a rotation hole 1312c, and the support portion 1331 may be inserted into the rotation hole 1312c, so that the number of parts of the camera module 13 can be reduced and the assembling process can be saved by providing the support shaft 133 integrally formed.

Specifically, the fixing portion 1332 is an L-shaped structure, one side of the fixing portion 1332 is used for connecting with an external component, and is connected with the speaker base 11 when being mounted on the speaker base 11; the other side is connected to the supporting portion 1331, that is, the supporting portion 1331 is disposed at a side of the other side away from the one side, and the assembly of the supporting shaft 133 can be facilitated by disposing the fixing portion 1332 in an L-shaped structure.

The connection between the connection seat 1322 and the fixing portion 1332 and the speaker base 11 can be formed by clamping, bonding, welding or screwing, preferably by screwing, so as to facilitate disassembly and maintenance.

Both ends of the camera module 131 may be rotatably connected to the speaker base 11 through the rotating shaft module 132, or may be connected to the speaker base 11 through the supporting shaft 133. The rotation of the camera module 13 can be driven by a motor and can also be operated manually, in an embodiment of the present invention, the rotation shaft assembly 132 and the support shaft 133 are not connected to other driving components, and when the camera module 13 needs to rotate, the lens holder 1312 can be directly and manually pushed to rotate, as shown in fig. 14 and 15, which are schematic structural diagrams of the camera module 13 respectively at the first position and the second position.

When the camera module 13 includes the pivot shaft assembly 132, a notch 1312fa may be provided in the rim 1312f, and at least a part of the pivot shaft assembly 132 may be provided in the notch 1312fa, in order to facilitate attachment of the pivot shaft assembly 132.

When the camera module 13 is mounted on the sound box base 11, a camera hole is formed in the sound box base 11, the camera module 13 is rotatably mounted on the sound box base 11 along a rotation axis parallel to the longitudinal direction X of the sound box base 11 and is exposed out of the camera hole 111, and the camera module 13 may be mounted in the camera hole 111 in whole or in part, or may not be mounted in the camera hole 111 but only face the camera hole 111.

It can be understood that the sound box integrated component 1 further includes a sound module 12, and at this time, the sound box base 11 is further provided with a sound hole 112; the sound module 12 is attached to the sound box base 11 so as to expose the sound hole 112, that is, the sound module 12 faces the sound hole 112, and the whole or part of the sound module 12 may be attached to the sound hole 112 or may not be attached to the sound hole 112 so as to transmit the sound of the sound module 12. The sound holes 112 may be formed according to the contour of the sound module 12, such as an elliptical hole, a bar-shaped hole, a square hole, or the like. Above-mentioned sound module 12 can be provided with one, also can be provided with a plurality ofly, when being provided with a plurality ofly, a plurality of sound modules 12 can have different sound channels and power amplifier, can integrate the sound module 12 of a plurality of different sound channels on this audio amplifier seat 11 promptly to improve electronic equipment's sound effect, and then improve user's experience and feel.

Above-mentioned audio amplifier integrated piece 1 is provided with rotatable camera module 13, through setting up camera module 13, can increase the image acquisition function, has improved audio amplifier integrated piece 1's integrated level, and then makes electronic equipment not only have better sound effect, increases electronic equipment's collection function moreover.

In an embodiment, the two sides of the camera module 13 along the length direction X are both provided with the sound holes 112, and after the arrangement, the sound effect of the whole sound box integrated component 1 can be enhanced, and the user experience is improved.

Referring to fig. 4 and 12, the speaker holder 11 includes a front case 113 and a rear cover, the front case 113 is provided with a mounting cavity 1131, an opening of the mounting cavity 1131 is disposed at a rear side of the front case 113 and may be formed by a rear surface of the front case 113 being recessed toward a front surface, and the sound hole 112 and the camera hole 111 are both disposed at a cavity bottom of the mounting cavity 1131; the rear cover covers the front housing 113, specifically covers the opening of the mounting cavity 1131 by means of clamping, screwing and the like. In this embodiment, the audio module 12 and the camera module 13 are both installed in the installation cavity 1131; the spreaders 14 are attached to both ends of the front case 113 in the longitudinal direction X. By adopting the split structure, the loudspeaker box base 11 can be conveniently processed, the subsequent components can be assembled, and most of the components can be hidden in the installation cavity 1131 through the rear cover, so that the protection effect is achieved. It is understood that the speaker holder 11 may be an integrally formed structure.

After the sound module 12 is installed, since the sound holes 112 are usually large, the sound module 12 is easy to enter sundries, and the sound effect is limited, for this reason, in a preferred embodiment of the present invention, the sound box base 11 may further include a sound box cover plate 115, the sound box cover plate 115 is provided with a plurality of meshes (not shown in the figure), and the meshes penetrate through the sound box cover plate 115 along the thickness direction Y; one side that preceding shell 113 deviates from the back lid is equipped with the apron groove, and audio amplifier apron 115 is installed in the apron groove, and covers stereo set hole 112, so, both can protect audio module 12, can improve the sound effect again to promote user's experience degree.

In the above embodiments, the sound box integrated component 1 may be directly mounted on the device body 2, or may be mounted on the device body 2 through other components. In a preferred embodiment, the electronic device further includes a mounting bracket 3, as shown in fig. 1, fig. 2, and fig. 13, the sound box integrated unit 1 is mounted on the upper side of the device body 2 through the mounting bracket 3 to increase the convenience of mounting the sound box integrated unit 1, and the view field of the camera module 13 is not easily blocked when mounted on the upper side.

Specifically, the mounting bracket 3 includes an L-shaped structure portion 31 and a plate-shaped structure portion 32, one side of the L-shaped structure portion 31 is connected to the sound box integrated piece 1, and the other side is connected to the plate-shaped structure portion 32, that is, the L-shaped structure portion 31 includes a first side 311 and a second side 312 that are connected to each other, and the first side 311 is directly connected to the sound box integrated piece 1, and specifically can be connected to the sound box base 11; the second side 312 is directly connected to the plate-like structure portion 32, and may be directly connected to the lower side of the plate-like structure portion 32. The plate-like structure portion 32 is connected to the back of the apparatus body 2 (the back refers to a portion of the apparatus body 2 on the rear side). By adopting the mounting bracket 3, the plate-shaped structure part 32 is attached to the back of the equipment body 2, so that the contact area between the mounting bracket 3 and the equipment body 2 can be increased, and the connection between the sound box integrated piece 1 and each equipment body 2 can be facilitated.

The size of the apparatus body 2 is generally large, particularly in the longitudinal direction X, and therefore, it is preferable that the plate-like structure portion 32 has a strip-like plate-like structure, and the longitudinal direction thereof coincides with the longitudinal direction X of the cabinet 11.

To increase the strength of the mounting bracket, the edge of the first edge 311 may be at least partially configured in a flanged configuration. The second side 312 may be a trapezoidal plate-like structure, and the small end thereof is connected to the first side 311 and the large end thereof is connected to the plate-like structure portion 32.

The L-shaped structure portion 31 and the plate-shaped structure portion 32 may be integrally formed, that is, the mounting bracket 3 is an integrally formed part, or the two may be connected together after being separately processed, for example, the L-shaped structure portion is an integrally formed part, and the plate-shaped structure portion 32 is an integrally formed part, and then the two integrally formed parts are connected together by welding, screwing, or the like to form the mounting bracket 3. Optionally, the L-shaped structure portion 31 and the plate-shaped structure portion 32 are both sheet metal parts, and especially when the whole mounting bracket 3 is an integrally formed part, the strength of the mounting bracket 3 can be increased, and the mounting bracket 3 can be conveniently formed.

In one embodiment, the first edge 311 and the sound box integrated part 1 and the plate-shaped structure part 32 and the device body 2 are connected by clamping, screwing, or the like, and the second edge 312 and the plate-shaped structure part 32 are connected by welding, the first edge 311 and the sound box integrated part 1 are connected by screwing, and the plate-shaped structure part 32 and the device body 2 are connected by screwing. Further, in consideration of different electronic devices, the connection hole locations of the device body 2 may be different, in order to adapt to various electronic devices, and ensure that the sound box integrated piece 1 is symmetrical with respect to the central plane of the device body 2 as much as possible after connection, so as to improve the stability of the electronic device, the plate-shaped structural portion 32 is provided with a first strip-shaped hole 321, and the length direction of the first strip-shaped hole 321 is consistent with the length direction X of the sound box base 11; first side 311 is provided with second bar-shaped hole 3111, and the length direction of second bar-shaped hole 3111 is unanimous with the direction of height Z of audio amplifier seat 11 (the upper and lower direction when audio amplifier integrated part 1 is installed on equipment body 2 promptly), so, can adjust audio amplifier integrated part 1 for equipment body 2 at the size of direction of height through second bar-shaped hole 3111, adjust audio amplifier integrated part 1 for equipment body 2 size on the left and right sides direction through first bar-shaped hole 321, thereby the adjustment of position when realizing the installation of audio amplifier integrated part 1.

The mounting bracket 3 may be provided with one, two, or more, and in order to better improve the reliability of the connection of the sound box integrated member 1 and the apparatus body 2, the mounting bracket 3 may be provided with two.

It should be noted that the mounting bracket 3 in the present invention is not limited to the above embodiment, and the mounting bracket 3 may also be of other structures, for example, the mounting bracket 3 is integrally a plate-shaped structure, and is connected to the integrated sound box 1 and the device body 2 at the same time.

The utility model provides a loudspeaker box integrated component 1 adopts the modularized design, makes the product have commonality, interchangeability, can better satisfy the diversified demand in market to production technology has been simplified. The utility model discloses a to the module integrated design of extension 14 and audio amplifier main part (being audio amplifier seat 11 and each part that sets up on it), form not unidimensional and colour collocation with serial products to implant rotatable formula structure's camera module, thereby become multi-functional integrated sound, video product by single audio amplifier product.

Those skilled in the art will readily appreciate that the above-described preferred embodiments may be freely combined, superimposed, without conflict.

It will be understood that the above-described embodiments are illustrative only and not restrictive, and that various obvious and equivalent modifications and substitutions may be made in the details described herein by those skilled in the art without departing from the basic principles of the invention.

Claims (21)

1. A camera module is characterized by comprising a camera component, wherein the camera component comprises a camera body, a lens mount and a shielding piece, a plurality of lens holes are formed in the lens mount, the camera body is installed at least one lens hole, and a lens of the camera body is exposed out of the lens hole; the shielding piece is arranged on the lens mount and located on the light inlet side of the lens, a light hole is formed in the shielding piece, and the light hole corresponds to the camera shooting body.

2. The camera module according to claim 1, wherein the lens mount has a recess in the light incident side, and the blocking member is fixedly disposed in the recess.

3. The camera module according to claim 1, wherein the shielding member comprises a transparent acrylic substrate and a black silk screen layer disposed on at least one side of the transparent acrylic substrate, and the light hole is formed by a hollow structure disposed on the black silk screen layer.

4. The camera module according to claim 1, wherein the number of the lens holes is three, and the lens holes are arranged on the lens holder at equal intervals;

the shielding piece is a single-camera shielding piece which is provided with the light hole, and the light hole is opposite to the lens hole in the middle;

or the shielding piece is a three-camera shielding piece which is provided with three light holes, and the three light holes and the three lens holes are arranged in a one-to-one correspondence manner;

or, the shielding piece is a three-camera shielding piece, the three-camera shielding piece is provided with one light hole and along the projection of the optical axis of the lens, and the three lens holes are all located in the edge of the light hole.

5. The camera module according to claim 1, further comprising a rotating shaft assembly and a support shaft, the rotating shaft assembly comprising a rotating shaft and a connecting seat, the rotating shaft being rotatably connected to the connecting seat; the connecting seat is used for being connected with an external part;

one end of the lens seat is connected with the rotating shaft; the other end is rotationally connected with the supporting shaft; the rotating axis of the rotating shaft and the rotating axis of the supporting shaft are coaxially arranged and are perpendicular to the optical axis of the lens.

6. The camera module according to claim 5, wherein the rotation shaft includes a rotation portion and a connection portion connected to each other, the connection portion being of a plate-like structure and being connected to the lens holder; the rotating part rotates around the rotating axis and is connected with the connecting seat.

7. The camera module of claim 5, wherein said rotating shaft assembly is a damping shafting to enable said camera assembly to be fixed in any position upon rotation.

8. The camera module according to claim 5, wherein the rotation range of the rotation shaft with respect to the connection seat is: 0 to 25 degrees.

9. The camera module according to claim 5, wherein the rotating shaft assembly further comprises a limiting member connected to the rotating shaft, the limiting member having a limiting protrusion; the connecting seat is provided with a limiting groove, and the limiting bulge is arranged in the limiting groove in a swinging mode along the rotating axis.

10. A camera module according to claim 9, wherein the pivot shaft has a first anti-rotation flat surface; the locating part has a mounting hole, the mounting hole has the second and prevents changeing the plane, the axis of rotation inserts the mounting hole, just first prevent changeing the plane with the second prevents changeing the plane laminating.

11. The camera module according to claim 9, wherein the connecting socket comprises a first plate and a second plate connected to an edge of the first plate at a bent position, the first plate being adapted to be connected to an external member; the limiting groove is a through hole arranged on the second plate; the rotating shaft is rotatably connected to the second plate.

12. The camera module according to claim 5, wherein the support shaft is an integrally formed structure including a support portion and a fixing portion connected to each other, the lens holder is provided with a rotation hole, and the support portion is inserted into the rotation hole; the fixing part is used for being connected with an external component.

13. The camera module according to claim 12, wherein said fixing portion has an L-shaped configuration, one side of said fixing portion being adapted to be connected to a foreign member; the other side is connected with the supporting part.

14. The camera module according to any one of claims 1 to 13, wherein the lens hole comprises a horn section and a mounting section which are arranged in sequence along the incident direction of light, and the small end of the horn section is connected with the mounting section; the lens extends into the mounting section.

15. A camera module according to any one of claims 1-13, wherein said lens holder is of frame-type construction comprising a faceplate and a rim connected around the perimeter of said faceplate; the lens hole is arranged on the panel; the camera body part is positioned in the frame.

16. A camera module according to any one of claims 1 to 13, wherein the camera assembly further comprises a mounting substrate and an indicator light, the camera body and the indicator light each being mounted to the mounting substrate; the lens mount is also provided with a first light outlet hole, and the shielding piece is provided with a second light outlet hole; the mounting substrate is mounted on the lens mount, and the indicator light is opposite to the first light outlet and the second light outlet.

17. A sound box assembly comprising a sound box base and a camera module according to any one of claims 1 to 16 mounted on the sound box base.

18. An electronic device comprising the sound box integrated piece of claim 17.

19. The electronic device according to claim 18, further comprising a device body and a mounting bracket, wherein the sound box integrated piece is mounted on an upper side of the device body through the mounting bracket.

20. The electronic device of claim 19, wherein the mounting bracket comprises an L-shaped structure portion and a plate-shaped structure portion, one side of the L-shaped structure portion is connected to the speaker integration and the other side is connected to the plate-shaped structure portion, and the plate-shaped structure portion is connected to the back of the device body.

21. The electronic device according to any one of claims 18-20, wherein the electronic device is an interactive display screen, a touch-control all-in-one machine, an electronic blackboard, an electronic whiteboard, an intelligent interactive large screen, or an intelligent tablet.