Mounting assembly of image acquisition device, camera module and image acquisition device

Abstract

The utility model provides a mounting assembly of an image acquisition device, a camera module and the image acquisition device. The mounting assembly comprises a mounting bracket, a plurality of first mounting parts and a plurality of guide parts. The mounting bracket comprises two plate-shaped parts which form a preset included angle; the multiple first installation parts are arranged on the first side of the plate-shaped part and extend in the direction perpendicular to the plate-shaped part. The multiple guide parts are arranged on the first sides of the plate-shaped parts and connected with the first installation parts, and the guide parts are located on the sides, close to the vertex of the included angle of the two plate-shaped parts, of the first installation parts. And the mounting bracket, the first mounting part and the guide part are integrally formed. In the embodiment of the utility model, the first mounting part extends along the direction perpendicular to the plate-shaped part, so that the assembly difficulty of the camera can be reduced. The guide part is located on the side, close to the vertex of the included angle of the two plate-shaped parts, of the first mounting part, demolding is facilitated, and the machining difficulty of the mounting assembly is lowered.

Description

Technical Field

[0001] The utility model generally relates to the technical field of electronic products and accessories, and in particular to a mounting assembly of an image acquisition device, a camera module and an image acquisition device. Background Art

[0002] Image acquisition devices refer to electronic products that use cameras to take pictures or videos. With the development of technology and changes in user needs, many requirements have been put forward for the functions and performance of image acquisition devices. In order to enable the image acquisition device to obtain a wider field of view, multiple cameras can be set up, and the images obtained by the cameras can be spliced ​​using software to obtain a wider angle of view.

[0003] When multiple cameras are set in parallel in the same direction, the effect of increasing the field of view is limited. When multiple cameras are set in different directions, although a larger field of view can be obtained, the assembly of the image acquisition device is difficult, and the production and processing of the camera mounting assembly is difficult. During injection molding demolding, due to the different installation angles of the cameras, the structure of the mounting assembly will interfere with the mold, causing demolding difficulties and affecting the yield rate. If the mounting assembly is set along the demolding direction, it will cause the camera and the mounting assembly to tilt, making assembly difficult. The only way is to increase the structural size of the image acquisition device and keep multiple cameras away from each other to reduce the assembly difficulty, which is not conducive to the miniaturization of the image acquisition device.

[0004] The contents of the background technology section are merely the technologies known to the inventors and do not necessarily represent the prior art in the field. Utility Model Content

[0005] In view of one or more defects in the prior art, the utility model provides a mounting assembly for an image acquisition device, comprising:

[0006] A mounting bracket, wherein the mounting bracket comprises two plate-shaped portions at a preset angle, a side of the two plate-shaped portions at an angle less than 180° is a first side of the plate-shaped portion, and a side of the mounting bracket opposite to the first side is a second side;

[0007] a plurality of first mounting portions, wherein the first mounting portions are disposed on the first side and extend in a direction perpendicular to the plate-shaped portion; and

[0008] A plurality of guide portions, each of which is disposed on the first side and connected to the first mounting portion, and each of which is located on a side of the first mounting portion close to a vertex of an angle between two of the plate-shaped portions;

[0009] The mounting bracket, the first mounting portion and the guide portion are integrally formed.

[0010] According to one aspect of the utility model, the side edge of the guide portion is parallel to the bisector of the angle between the two plate-like portions, or is inclined toward the bisector of the angle between the two plate-like portions.

[0011] According to one aspect of the utility model, the installation assembly further includes:

[0012] A first positioning portion, the first positioning portion is arranged on the first side and is integrally formed with the mounting bracket; the first positioning portion extends in a plane perpendicular to the plate-like portion, and a side edge of the first positioning portion is parallel to the bisector of the angle between the two plate-like portions, or is inclined toward the bisector of the angle between the two plate-like portions.

[0013] According to one aspect of the utility model, the mounting bracket further includes a connecting portion, the connecting portion is located between the two plate-like portions, and the included angles between the connecting portion and the two plate-like portions are equal.

[0014] According to one aspect of the present utility model, the first mounting portion includes a mounting hole, the mounting hole passes through the plate-shaped portion and extends to the second side;

[0015] The guide portion has a cavity at a corresponding position of the second side, so that the wall thickness of the guide portion is substantially equal to the wall thickness of the first mounting portion.

[0016] According to one aspect of the utility model, the installation assembly further includes:

[0017] a plurality of second mounting portions, the second mounting portions being disposed on the second side; and

[0018] A plurality of second positioning portions, wherein the second positioning portions are disposed on the second side.

[0019] According to one aspect of the utility model, the second mounting portion and the second positioning portion are integrally formed with the mounting bracket, and the second mounting portion and the second positioning portion are perpendicular to the plate-shaped portion.

[0020] According to one aspect of the utility model, the plate-like portion includes a through hole, and the image acquisition device includes at least two cameras, and the cameras are fixedly connected to the first mounting portion and extend from the through hole to the second side.

[0021] According to one aspect of the utility model, the utility model also includes a camera module, the camera module comprising:

[0022] Mounting assembly as previously described; and

[0023] At least two camera assemblies are fixedly connected to the first mounting portion of the mounting assembly and extend to the second side of the plate-like portion of the mounting assembly; the optical axes of at least two of the camera assemblies are not parallel.

[0024] According to one aspect of the utility model, the mounting assembly includes the first positioning portion, the camera assembly includes a circuit board, and the side of the first positioning portion abuts against the circuit board to keep the relative position relationship between the camera assembly and the mounting bracket fixed.

[0025] According to one aspect of the utility model, the mounting assembly further comprises: a plurality of second mounting portions and a plurality of second positioning portions, wherein the second mounting portions and the second positioning portions are arranged on the second side of the plate-shaped portion in the mounting assembly;

[0026] The camera module also includes:

[0027] The light emitting component is located on the second side of the plate-shaped portion, the light emitting component is fixedly connected to the second mounting portion, and cooperates with the second positioning portion to keep the relative position relationship between the light emitting component and the mounting bracket fixed.

[0028] According to one aspect of the present invention, the camera module further includes:

[0029] A heat dissipation component is disposed between the light emitting component and the mounting bracket.

[0030] According to one aspect of the utility model, at least two light emitting components are included, and the two plate-like portions in the mounting bracket are both provided with the light emitting components at the positions of the second sides; at least two camera assemblies and at least two light emitting components are independently controlled.

[0031] According to one aspect of the present invention, the present invention further includes an image acquisition device, the image acquisition device comprising:

[0032] The camera module as described above;

[0033] A shell is arranged on the second side of the plate-shaped portion in the camera module and is fixedly connected to the mounting bracket.

[0034] According to one aspect of the utility model, a position in the housing corresponding to the camera assembly in the camera module is arranged as a hollow structure or is provided with a light-transmitting structure.

[0035] Compared with the prior art, the embodiment of the utility model provides a mounting assembly for an image acquisition device, wherein the mounting bracket can provide a plate-like portion with a preset angle, which can be used to install cameras in different orientations to increase the field of view of the image acquisition device. The first mounting portion can be used to fix the camera so that the camera maintains a fixed position in the mounting assembly, and the first mounting portion extends in a direction perpendicular to the plate-like portion, which can reduce the difficulty of assembling the camera. The guide portion is located on one side of the first mounting portion close to the vertices of the angle between the two plate-like portions, which is convenient for demoulding and helps to reduce the difficulty of processing the mounting assembly.

[0036] The utility model also includes an embodiment of a camera module, which uses the aforementioned mounting assembly to fix and mount the camera assembly to form a separate module, which can further reduce the assembly difficulty of the image acquisition device. The utility model also includes an embodiment of an image acquisition device, which uses the aforementioned camera module. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0038] Figure 1 It is a schematic diagram of the structure of the installation components in some embodiments of the utility model;

[0039] Figure 2 is a schematic structural diagram of the mounting assembly in the second side direction of the plate-shaped portion in some embodiments of the utility model;

[0040] Figure 3A-3C are views of the installation components in different directions in some embodiments of the utility model;

[0041] Figure 4 is an exploded schematic diagram of a camera module in some embodiments of the present utility model;

[0042] Figure 5A-Figure 5C is a schematic diagram of a camera module in some embodiments of the present utility model;

[0043] Figure 6 It is an exploded schematic diagram of the image acquisition device in some embodiments of the utility model. DETAILED DESCRIPTION

[0044] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0045] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0046] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0047] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0048] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0049] The following describes embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0050] Figure 1 The structure of the mounting assembly 100 of the image acquisition device according to the embodiment of the utility model is shown below. Figure 1 The mounting assembly 100 will be described.

[0051] The mounting assembly 100 in this embodiment is applied to an image acquisition device and can be used to install and fix functional components such as a camera in the image acquisition device, such as Figure 1 As shown, the mounting assembly 100 includes a mounting bracket 110 , a plurality of first mounting portions 120 , and a plurality of guide portions 130 .

[0052] The mounting bracket 110 includes two plate-shaped portions 111 at a preset angle, and the two plate-shaped portions 111 are located in different planes. For ease of description, the side of the two plate-shaped portions 111 that is less than 180° is defined as the first side 112 in this embodiment. Figure 1 The side facing the outside of the paper, and the side opposite to the first side 112 is defined as the second side 113 (see Figure 2 Preferably, the angle between the two plate-shaped portions 111 is an obtuse angle greater than 90°.

[0053] The first mounting portion 120 is, for example, a columnar structure, which is arranged on the first side 112 of the plate-like portion 111, and the first mounting portion 120 extends in a direction perpendicular to the plate-like portion 111. The extension directions of the first mounting portions 120 arranged on the two plate-like portions 111 are different, and both are oriented toward the inner side of the angle between the two plate-like portions 111. The first mounting portion 120 can be used to install the camera assembly to fix the camera assembly on the mounting assembly 100, and keep the optical axis of the camera in the camera assembly perpendicular to the plate-like portion 111. In this embodiment, the first mounting portion 120 is perpendicular to the plate-like portion 111 to facilitate the installation of the camera assembly. According to a specific embodiment of the utility model, the first mounting portion 120 can be arranged in a columnar shape, with a mounting hole 121 inside, such as a threaded hole, so that the camera assembly can be installed on the plate-like portion 111 by bolts. At the same time, the first mounting portion 120 extends perpendicular to the direction of the plate-like portion 111, which is convenient for bolt installation.

[0054] like Figure 1 As shown, the guide portion 130 is disposed on the first side 112 of the plate-like portion 111, and the guide portion 130 is also connected to the first mounting portion 120. The guide portion 130 is located on the inner side of the first mounting portion 120, that is, on the side of the first mounting portion close to the vertex of the angle between the two plate-like portions 111. In this embodiment, the mounting bracket 110, the first mounting portion 120 and the guide portion 130 are integrally formed, and the guide portion 130 is disposed on the side of the first mounting portion 120 close to the vertex of the angle between the two plate-like portions 111, which is conducive to demoulding.

[0055] The guide portion 130 is, for example, a triangular or trapezoidal plate-shaped structure, extending from the top end of the first mounting portion 120 to the plate-shaped portion 111 , and the width (size) gradually increases.

[0056] Preferably, the mounting bracket 110, the first mounting portion 120 and the guide portion 130 are integrally injection molded. During demoulding, the first mounting portion 120 is arranged perpendicular to the plate-like portion 111, but the first mounting portions 120 arranged on the two plate-like portions 111 are oriented in different directions and are inclined toward the inside of the angle. In the case where only the first mounting portion 120 is provided, the first mounting portion 120 is at an acute angle to the demoulding direction, which makes demoulding difficult. The two plate-like portions 111 are separately injection molded and spliced ​​with each other to solve the problem of demoulding difficulties, but the complexity of the structure will be increased. In this embodiment, the guide portion 130 can fill the acute angle area between the first mounting portion 120 and the demoulding direction, which is conducive to reducing the difficulty of demoulding, simplifying the processing and production process, and improving the yield rate. At the same time, the extension direction of the first mounting portion 120 remains perpendicular to the plate-like portion 111, which is convenient for installing the camera module.

[0057] According to a preferred embodiment of the present invention, the bisector of the angle between the side of the guide portion 130 and the two plate-shaped portions 111 (e.g. Figure 3CThe guide portion 130 is parallel to the dotted line shown in the figure, or is inclined toward the bisector of the angle between the two plate-like portions 111, wherein the inclination toward the bisector of the angle between the two plate-like portions 111 means that the end of the side of the guide portion 130 close to the plate-like portion 111 is inclined toward the bisector of the angle between the two plate-like portions 111, in other words, the size of the bottom where the guide portion 130 is combined with the plate-like portion 111 is larger than the size of the top of the guide portion 130.

[0058] During the integral molding of the mounting bracket 110, the first mounting portion 120 and the guide portion 130, it is preferred that demolding is performed along the direction of the bisector of the angle between the two plate-like portions 111, and the side of the guide portion 130 is parallel to the bisector of the angle between the two plate-like portions 111, or is inclined toward the bisector of the angle between the two plate-like portions 111, so that the side of the guide portion 130 is parallel to the demolding direction, or forms an obtuse angle with the demolding direction, and the structures of the first mounting portion 120 and the guide portion 130 will not block the demolding process.

[0059] like Figure 1 As shown, in a preferred embodiment of the present invention, the mounting assembly 100 further includes a first positioning portion 140 , which is disposed on the first side 112 of the plate-shaped portion 111 , and the first positioning portion 140 is integrally formed with the mounting bracket 110 .

[0060] The first positioning portion 140 is, for example, a plate-like (sheet-like) structure, extending in a plane perpendicular to the plate-like portion 111, and the side of the first positioning portion 140 close to the vertex of the angle between the two plate-like portions 111 is parallel to the bisector of the angle between the two plate-like portions 111, or inclined toward the bisector of the angle between the two plate-like portions 111, wherein the side of the first positioning portion 140 inclined toward the bisector of the angle between the two plate-like portions 111 means that the end of the side of the first positioning portion 140 close to the plate-like portion 111 is inclined toward the bisector of the angle between the two plate-like portions 111.

[0061] The first positioning portion 140 can be used to position the camera assembly, for example, by being snapped into the camera assembly, or cooperating with a positioning structure in the camera assembly. The side of the first positioning portion 140 is arranged to be parallel to the bisector of the angle between the two plate-like portions 111, or inclined toward the bisector of the angle between the two plate-like portions 111, which is convenient for demoulding and prevents the first positioning portion 140 from obstructing demoulding or being damaged during the demoulding process.

[0062] According to a preferred embodiment of the utility model, the mounting bracket 110 further includes a connecting portion 114, which is disposed between the two plate-shaped portions 111, and the angles between the connecting portion 114 and the two plate-shaped portions 111 are equal. Providing the connecting portion 114 is conducive to reducing the difficulty of manufacturing and processing the mounting bracket 110, and can space the two plate-shaped portions 111 from each other, which can reduce the difficulty of assembling the camera assembly. At the same time, the connecting portion 114 can also be used to fix and install other functional components in the image acquisition device, such as a photosensitive sensor, an infrared transmitter, etc.

[0063] Preferably, Figure 1 As shown, the connection portion 114 may also include a first positioning portion 140 on its surface facing the first side 112. The connection portion 114 is preferably configured to be in the shape of a plate and is parallel to the bisector of the angle between the two plate-shaped portions 111.

[0064] like Figure 1 and Figure 2 As shown, in a preferred embodiment of the present invention, the first mounting portion 120 includes a mounting hole 121, and the mounting hole 121 is, for example, a through hole, extending to the second side 113 of the plate-like portion 111, so as to reduce the difficulty of processing, and prevent the two ends of the first mounting portion 120 from being too thick and unevenly deformed during the injection molding process, resulting in large dimensional errors and affecting the yield rate.

[0065] like Figure 2 As shown, at the same time, the guide portion 130 has a cavity 131 at a corresponding position on the second side 113, so that the wall thickness of the guide portion 130 is substantially equal to the wall thickness of the first mounting portion 120. In this embodiment, the guide portion 130 is closed at the position of the first side 112 of the plate-shaped portion 111, and the size gradually increases at the position close to the first side 112 of the plate-shaped portion 111. Due to the change in injection molding thickness, deformation may occur. In this embodiment, the cavity 131 is provided to resist deformation of the guide portion 130 and does not increase the difficulty of demolding.

[0066] Figure 3A-3C The mounting assembly 100 is shown in different directions. Figure 3A It is a view in the direction of the bisector of the angle between the two plate-like portions 111 that is less than 180°, that is, a view in the demoulding direction. The side of the guide portion 130 is parallel to the demoulding direction and is blocked by the first mounting portion 120. At the same time, the side of the first positioning portion 140 is also arranged to be parallel to the demoulding direction and will not affect the demoulding.

[0067] Figure 3B for Figure 3A A view of the opposite side of Figure 3BAs shown in the figure, a through mounting hole 121 and a cavity 131 corresponding to the position of the guide portion 130 are provided in the second side 113 of the plate-shaped portion 111. Preferably, the mounting hole 121 and the cavity 131 are not connected to prevent the mounting member (such as a bolt) from shaking when the mounting hole 121 is matched with the mounting member, thereby causing the camera assembly to shift. Figure 3C 1 shows a side view of the mounting assembly 100, wherein the dashed lines represent the angle between the two plate-like portions 111 and the angle bisector. Figure 3C As shown, the bisector of the angle between the two plate-like portions 111 is perpendicular to the connecting portion 114 , and the side edges of the guide portion 130 and the first positioning portion 140 are arranged to be parallel to the bisector of the angle between the two plate-like portions 111 .

[0068] like Figure 2 and Figure 3B As shown, according to a preferred embodiment of the present invention, the mounting assembly 100 further includes a plurality of second mounting portions 150 and a plurality of second positioning portions 160 , wherein the plurality of second mounting portions 150 and the plurality of second positioning portions 160 are all disposed on the second side 113 of the plate-shaped portion 111 .

[0069] The second mounting portion 150 in this embodiment can be used to fix other functional components in the image acquisition device, such as a light emitting component, for supplementing light to the area in front of the camera. The second positioning portion 160 can be used to position the mounting component of the second mounting portion 150. For example, if the mounting component of the second mounting portion 150 is a light board, the second positioning portion 160 can be configured to be clamped with the light board or abut against the edge of the light board.

[0070] In a preferred embodiment of the present invention, the second mounting portion 150 and the second positioning portion 160 are integrally formed with the mounting bracket 110. Figure 3B and Figure 3C As shown, the second mounting portion 150 and the second positioning portion 160 are perpendicular to the plate-like portion 111. In this embodiment, the second mounting portion 150 and the second positioning portion 160 are located on the second side 113 of the plate-like portion 111. On the second side 113, the angle between the two plate-like portions 111 is a superior angle. The second mounting portion 150 and the second positioning portion 160 are perpendicular to the plate-like portion 111 and will not affect demoulding. For example, the mold has a certain flexibility, or the molds on the second side 113 of the two plate-like portions 111 can be removed separately. The second mounting portion 150 and the second positioning portion 160 can be set to be a columnar shape perpendicular to the plate-like portion 111 to reduce the material consumption.

[0071] Specifically, Figure 2 and Figure 3BAs shown, the second mounting portion 150 can be configured as a solid column with uniform size, with a through hole or countersunk hole disposed inside, which can cooperate with mounting parts such as bolts. The second positioning portion 160 can be configured as a solid column with uniform size.

[0072] like Figure 1-Figure 3B As shown, in a preferred embodiment of the present utility model, the plate-like portion 111 includes a through hole 115, which passes through the first side 112 and the second side 113 of the plate-like portion 111. The through hole 115 is used to extend the camera in the camera assembly to the second side 113. The camera assembly is fixedly connected to the first mounting portion 120 provided on the first side 112, and the camera extends from the position of the through hole to the second side 113. The second side 113 is located on one side of the two plate-like portions 111 at a superior angle, and at least one camera is provided on each plate-like portion 111, so that a larger field of view can be obtained.

[0073] like Figure 4-5C As shown, the utility model also includes an embodiment of a camera module 10, which is described below in conjunction with Figure 4-5C The camera module 10 will be described.

[0074] like Figure 4 As shown, the camera module 10 includes a mounting assembly 100 and at least two camera assemblies 200 as described in the aforementioned embodiments, wherein the camera assembly 200 is fixedly connected to the first mounting portion 120 in the mounting assembly 100, and the camera assembly 200 extends to the second side 113 of the plate-like portion 111, and the optical axes of the cameras 210 in at least two camera assemblies 200 are not parallel to obtain a wide-angle field of view.

[0075] like Figure 5A and Figure 5B As shown, preferably, at least two camera assemblies 200 are respectively arranged on two plate-like portions 111, and the optical axis of the camera 210 in each camera assembly 200 is perpendicular to the plate-like portion 111 where it is located, so as to improve the stability of the camera assembly 200 and the mounting assembly 100 and reduce the difficulty of assembly.

[0076] The camera module 10 in this embodiment can be processed, produced and stocked as a separate module, which is beneficial for subsequent assembly with other modules and can reduce the difficulty of disassembling and replacing the camera module 10. For example, the camera module 10 can be directly replaced after being damaged, or the user can replace the camera module 10 with one with different optical performance to achieve diversified functions.

[0077] According to a preferred embodiment of the present utility model, Figure 5BAs shown, the mounting assembly 100 includes a first positioning portion 140 , and the camera assembly 200 includes a circuit board 220 , and the circuit board 220 is connected to the camera 210 . Preferably, the optical axes of the circuit board 220 and the camera 210 are perpendicular.

[0078] The side of the first positioning portion 140 abuts against the circuit board 220 to keep the relative position relationship between the camera assembly 200 and the mounting bracket 110 fixed. Preferably, a groove 221 is provided on the circuit board 220, and the side of the first positioning portion 140 is fixedly engaged with the groove 221, further improving the bonding strength between the camera assembly 200 and the mounting bracket 110.

[0079] According to a preferred embodiment of the present utility model, the mounting assembly 100 further includes a plurality of second mounting portions 150 and a plurality of second positioning portions 160, wherein the second mounting portions 150 and the second positioning portions 160 are arranged on the second side 113 of the plate-shaped portion 111 in the mounting assembly 100. Specifically, the plurality of second mounting portions 150 and the plurality of second positioning portions 160 are, for example Figure 3B shown.

[0080] like Figure 4 , Figure 5A and Figure 5C As shown, the camera module 10 in this embodiment also includes a light emitting component 300, which is located on the second side 113 of the plate-like portion 111. The light emitting component 300 is configured to be fixedly connected to the second mounting portion 150 and cooperate with the second positioning portion 160 to keep the relative position relationship between the light emitting component 300 and the mounting bracket 110 fixed.

[0081] Specifically, the camera module 10 includes a light emitting component 300 , which can be fixed on the second side 113 of any one of the plate-like parts 111 , or can cover two plate-like parts 111 and be fixed on the second sides 113 of the two plate-like parts 111 at the same time.

[0082] In some other embodiments of the present invention, the camera module 10 includes a plurality of light emitting components 300 , and the plurality of light emitting components 300 can be mounted on two plate-like portions 111 . Preferably, the light emitting components 300 and the plate-like portions 111 are arranged in parallel.

[0083] Preferably, the camera module 10 includes at least two light emitting components 300, and the second sides 113 of the two plate-shaped portions 111 in the mounting bracket 110 are both configured as light emitting components 300. Further, the at least two camera assemblies 200 and the at least two light emitting components 300 in the camera module 10 are both configured to be independently controlled to enrich the usage functions of the camera module 10.

[0084] According to other embodiments of the present invention, the camera module 10 further includes a heat dissipation component 400, and the scattering component 400 is arranged between the light emitting component 300 and the mounting bracket 110. When the light emitting component 300 is operated for a long time or at a high power, a large amount of heat will be generated. In order to prevent the light emitting component 300 from heating up and affecting the camera module 10, the heat dissipation component 400 is arranged between the light emitting component 300 and the mounting bracket 110 in this embodiment. The heat dissipation component 400 can be a structural member made of metal, such as Figure 5A and Figure 5C As shown, the heat dissipation component 400 can extend outward, and the specific extension can be selected according to the heat dissipation design of the image acquisition device.

[0085] Preferably, the heat dissipation component 400 can be installed and fixed by the second installation portion 150 and the second positioning portion 160. Figure 4 As shown in , a corresponding mounting structure is provided on the heat dissipation component 400, matching the second mounting portion 150 and the second positioning portion 160. Further, a heat dissipation pad 410, such as a flexible silicone product or fluid silicone grease, can be provided between the light emitting component 300 and the heat dissipation component 400 to improve the heat dissipation efficiency of the heat dissipation component 400.

[0086] like Figure 6 As shown, the utility model also includes an embodiment of an image acquisition device 1, wherein the image acquisition device 1 includes the camera module 10 and the housing 20 as described in the above embodiment, the housing 20 is arranged on the second side 113 of the plate-shaped portion 111 in the camera module 10, and the housing 20 is fixedly connected to the mounting bracket 110. Specifically, the housing 20 and the mounting bracket 110 may be provided with mutually matching fastening parts, or as Figure 6 As shown, a through hole is provided on the mounting bracket 110, and the mounting bracket 110 and the housing 20 are fixed together by bolts. The housing 20 can be used as a protective structure of the image acquisition device 1, and the housing 20 also has a decorative effect. The image acquisition device 1 also includes other structures, Figure 6 Not shown are components such as the rear housing and structures connected to other components.

[0087] According to a preferred embodiment of the utility model, the position in the housing 20 corresponding to the camera assembly 200 in the camera module 10 is set as a hollow structure, or a light-transmitting structure 21 is provided, so that the light outside the image acquisition device 1 can be incident into the camera assembly 200. The light-transmitting structure 21 can also be set as filters of different colors, or polarizers, to achieve different functions.

[0088] Furthermore, the camera module 10 also includes a light emitting component 300. A hollow or light-transmitting area can be set at a position in the housing 20 corresponding to the position of the light emitting component 300 so that the light beam emitted by the light emitting component 300 can irradiate the outside of the image acquisition device 1.

[0089] Finally, it should be noted that the above description is only an embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A mounting assembly for an image acquisition device, characterized in that: include: A mounting bracket, wherein the mounting bracket comprises two plate-shaped portions at a preset angle, a side of the two plate-shaped portions at an angle less than 180° is a first side of the plate-shaped portion, and a side of the mounting bracket opposite to the first side is a second side; a plurality of first mounting portions, wherein the first mounting portions are disposed on the first side and extend in a direction perpendicular to the plate-shaped portion; and A plurality of guide portions, each of which is disposed on the first side and connected to the first mounting portion, and each of which is located on a side of the first mounting portion close to a vertex of an angle between two of the plate-shaped portions; The mounting bracket, the first mounting portion and the guide portion are integrally formed.

2. The mounting assembly according to claim 1, characterized in that: The side edge of the guide portion is parallel to the bisector of the angle between the two plate-shaped portions, or is inclined toward the bisector of the angle between the two plate-shaped portions.

3. The mounting assembly according to claim 1, characterized in that: Also includes: a first positioning portion, the first positioning portion being disposed on the first side and integrally formed with the mounting bracket; The first positioning portion extends in a plane perpendicular to the plate-shaped portion, and a side edge of the first positioning portion is parallel to a bisector of an angle between the two plate-shaped portions, or is inclined toward the bisector of an angle between the two plate-shaped portions.

4. The mounting assembly according to claim 1, characterized in that: The mounting bracket further comprises a connecting portion, wherein the connecting portion is located between the two plate-shaped portions, and the angles between the connecting portion and the two plate-shaped portions are equal.

5. The mounting assembly according to claim 1, characterized in that: The first mounting portion includes a mounting hole, the mounting hole passes through the plate-shaped portion and extends to the second side; The guide portion has a cavity at a corresponding position of the second side, so that the wall thickness of the guide portion is substantially equal to the wall thickness of the first mounting portion.

6. The mounting assembly according to claim 1, characterized in that: Also includes: a plurality of second mounting portions, wherein the second mounting portions are disposed on the second side; and A plurality of second positioning portions, wherein the second positioning portions are disposed on the second side.

7. The mounting assembly according to claim 6, characterized in that: The second mounting portion and the second positioning portion are integrally formed with the mounting bracket, and the second mounting portion and the second positioning portion are perpendicular to the plate-shaped portion.

8. The mounting assembly according to any one of claims 1 to 7, characterized in that: The plate-shaped portion includes a through hole, and the image acquisition device includes at least two cameras. The cameras are fixedly connected to the first mounting portion and extend from the through hole to the second side.

9. A camera module, characterized in that: include: The mounting assembly according to any one of claims 1 to 8; and At least two camera assemblies are fixedly connected to the first mounting portion of the mounting assembly and extend to the second side of the plate-like portion of the mounting assembly; the optical axes of at least two of the camera assemblies are not parallel.

10. The camera module according to claim 9, characterized in that: The mounting assembly includes the first positioning portion, the camera assembly includes a circuit board, and the side of the first positioning portion abuts against the circuit board to keep the relative position relationship between the camera assembly and the mounting bracket fixed.

11. The camera module according to claim 9, characterized in that: The mounting assembly further comprises: a plurality of second mounting portions and a plurality of second positioning portions, wherein the second mounting portions and the second positioning portions are arranged on a second side of the plate-shaped portion in the mounting assembly; The camera module also includes: The light emitting component is located on the second side of the plate-shaped portion, the light emitting component is fixedly connected to the second mounting portion, and cooperates with the second positioning portion to keep the relative position relationship between the light emitting component and the mounting bracket fixed.

12. The camera module according to claim 11, characterized in that: The camera module also includes: A heat dissipation component is disposed between the light emitting component and the mounting bracket.

13. The camera module according to claim 11, characterized in that: It comprises at least two light emitting components, and the two plate-like parts in the mounting bracket are both provided with the light emitting components at the positions of the second sides; the at least two camera assemblies and the at least two light emitting components are both independently controlled.

14. An image acquisition device, characterized in that: include: The camera module as claimed in any one of claims 9 to 13; A shell is arranged on the second side of the plate-shaped portion in the camera module and is fixedly connected to the mounting bracket.

15. The image acquisition device according to claim 14, characterized in that: A position in the housing corresponding to the camera assembly in the camera module is arranged as a hollow structure or a light-transmitting structure.

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