CN219068277U - Depth camera module and electronic equipment - Google Patents
Depth camera module and electronic equipment Download PDFInfo
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- CN219068277U CN219068277U CN202223428466.0U CN202223428466U CN219068277U CN 219068277 U CN219068277 U CN 219068277U CN 202223428466 U CN202223428466 U CN 202223428466U CN 219068277 U CN219068277 U CN 219068277U
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- 239000011159 matrix material Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 230000003252 repetitive effect Effects 0.000 description 1
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Abstract
The utility model provides a depth camera module and an electronic device, wherein the depth camera module comprises: the base body comprises a base body and elastic frames positioned at two ends of the base body along a first direction, and the elastic frames are arranged on the base body; the light emitting modules and the image sensors are arranged on the base body along the first direction, and are arranged between the elastic frames at the two ends of the base body along the first direction. The depth camera module of this embodiment can generate heat at the during operation, and wherein base member body thermal expansion extrudes elastic frame and warp, and elastic frame provides base member body thermal expansion's extension space to guarantee base member body's free thermal expansion. Therefore, in the application process of the depth camera module, the deformation of the parts around the depth camera module due to the fact that the base body is heated and expanded can be avoided, and the performance and the service life of the depth camera module are improved.
Description
Technical Field
The utility model relates to the technical field of depth cameras, in particular to a depth camera module and electronic equipment.
Background
In the prior art, the requirements of various industries on 3D machine vision are increasing. The depth camera module is also widely applied, and the combination of 3D machine vision, life, entertainment, communication, production and safety achieves good results. The depth camera module can be embedded into various intelligent devices, resulting in a device with specific applications that can implement 3D imaging.
In the related art, the laser transmitter and the corresponding image acquisition components such as the image sensor are all installed on the substrate, wherein the image acquisition components such as the laser transmitter and the like generate heat when in operation, and the substrate is heated and expands outwards to cause the surrounding components to deform outwards.
Disclosure of Invention
The present utility model provides a depth camera module and an electronic device, which solve the problem that the surrounding components are deformed when the related art depth camera module works.
The embodiment of the utility model provides a depth camera module, which comprises:
the base body comprises a base body and elastic frames positioned at two ends of the base body along a first direction, and the elastic frames are arranged on the base body;
the light emitting modules and the image sensors are arranged on the base body along the first direction, and are arranged between the elastic frames at the two ends of the base body along the first direction.
In some embodiments, the matrix body is an aluminum alloy matrix.
In some embodiments, the elastic rim comprises:
a frame body;
the first extension part and the second extension part are oppositely arranged;
the elastic frame clamps the base body through the first extension part and the second extension part.
In some embodiments, the matrix body comprises:
a first frame located at both ends along a first direction;
the second frame and the third frame extend along the first direction and are positioned at two sides along the second direction, and are connected with the first frames at two ends;
at each end of the base body along the first direction, the first extension part and the second extension part of the elastic frame are oppositely arranged along the third direction and clamp the first frame, and the third direction is perpendicular to the first direction and the second direction.
In some embodiments, at each end of the base body along the first direction, the first rim does not exceed the second rim and the third rim in the third direction.
In some embodiments, neither the first extension nor the second extension exceeds the respective end faces of the second bezel and the third bezel in the third direction.
In some embodiments, the plurality of image sensors includes:
two cameras positioned at two ends of the matrix along the first direction;
at each end of the base body in the first direction, a first extension is provided to partially surround the camera at the corresponding end.
In some embodiments, the plurality of image sensors includes: double infrared cameras and RGB cameras; wherein, install two cameras at base member body both ends and be RGB camera and an infrared camera respectively.
In some embodiments, the bezel body extends beyond the base body to both sides in the second direction.
In some embodiments, the depth camera module further comprises:
a housing;
the substrate and the plurality of image sensors are both encapsulated within the housing.
The embodiment of the disclosure also provides electronic equipment, which comprises any depth camera module.
The depth camera module and the electronic equipment provided by the utility model have the following advantages:
the depth camera module includes: the base body comprises a base body and elastic frames positioned at two ends of the base body along a first direction, and the elastic frames are arranged on the base body; the light emitting modules and the image sensors are arranged on the base body along the first direction, and are arranged between the elastic frames at the two ends of the base body along the first direction. The depth camera module of this embodiment can generate heat at the during operation, and wherein base member body thermal expansion extrudes elastic frame and warp, and elastic frame provides base member body thermal expansion's extension space to guarantee base member body's free thermal expansion. Therefore, in the application process of the depth camera module, the deformation of the parts around the depth camera module due to the fact that the base body is heated and expanded can be avoided, and the performance and the service life of the depth camera module are improved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings.
FIG. 1 is an exploded view of a depth camera module of an embodiment of the present disclosure with a housing removed;
FIG. 2 is a partial cross-sectional view of a depth camera module of an embodiment of the present disclosure with a housing removed;
FIG. 3 is a front view of a depth camera module with a housing removed according to one embodiment of the present disclosure;
fig. 4 is a cross-sectional view of a depth camera module according to an embodiment of the present disclosure.
Reference numerals:
1. base 11 base body
12. 13 elastic frame 2 light emitting module
3. 4 infrared camera 5 RGB camera
6. Shell 120 frame body
121. First extension 122 second extension
111. 112 first frame 113 second frame
114. Third frame
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments can be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus a repetitive description thereof will be omitted. "or", "or" in the specification may each mean "and" or ". Although the terms "upper", "lower", "between", etc. may be used in this specification to describe various exemplary features and elements of the utility model, these terms are used herein for convenience only, e.g., in terms of the orientation of the examples in the drawings. Nothing in this specification should be construed as requiring a particular three-dimensional orientation of the structure in order to fall within the scope of the utility model. Although the terms "first" or "second" etc. may be used herein to describe certain features, these terms are merely intended to describe the same as used herein.
Fig. 1-3 illustrate front views of a depth camera module provided by embodiments of the present disclosure without a housing, as shown in fig. 1-3, the depth camera module may include:
the base 1 comprises a base body 11 and elastic frames 12 and 13 positioned at two ends of the base body 11 along a first direction L1, wherein the elastic frames 12 and 13 are both arranged on the base body 11;
the light emitting module 2 and the plurality of image sensors, such as the dual infrared cameras 3 and 4 and the RGB camera 5, which are installed on the base body 11 and arranged along the first direction L1 are disposed between the elastic frames 12 and 13 at two ends of the base body 11 along the first direction L1.
The base body 11 is used for mounting components such as the light emitting module 2 and the image sensor, so that the base body 11 has enough rigidity to support the corresponding components, and thus may be thermally expanded when the depth camera module is in operation. While the elastic rims 12, 13 have the property of being deformed by compression.
The depth camera module of the present embodiment generates heat during operation, wherein the base body 11 is heated and expanded to squeeze the elastic frames 12 and 13 to deform, and the elastic frames 12 and 13 provide an expansion space for the base body 11 to expand thermally, so as to ensure free thermal expansion of the base body 11. Therefore, in the application process of the depth camera module, the deformation of the surrounding components of the depth camera module due to the expansion of the base body 11 caused by heating can be avoided, and the performance and the service life of the depth camera module are improved.
In the embodiment of the present disclosure, the base body 11 is an aluminum alloy base capable of providing sufficient rigidity, but also has a property of thermal deformation. In other embodiments of the present disclosure, the base body may also be made using other materials.
In an embodiment of the present disclosure, as shown in fig. 4, the depth camera module further includes:
a housing 6;
the base 1 and a plurality of image sensors, such as RGB cameras 5 shown in fig. 4, are each enclosed within a housing 6.
In this embodiment, this can prevent the base body 11 from being expanded by heat to press the housing 6 during application of the depth camera module, improving performance and lifetime of the depth camera module.
In the embodiment of the present disclosure, the casing 6 is in wrapping contact with the elastic frame 12, and the depth camera module of the present embodiment has a compact structure and good integration level. Wherein the other elastic border is not visible and is surrounded by the housing 6.
Referring to fig. 1-3, in an embodiment of the present disclosure, taking the elastic frame 12 as an example, the elastic frame 12 may include:
a bezel body 120;
a first extension 121 and a second extension 122 disposed opposite to each other;
the elastic rim 12 clamps the base body 11 through the first and second extensions 121 and 122.
In this embodiment, the elastic rim 12 is clamped to the base body 11, thereby achieving assembly with the base body 11.
In the embodiment of the present disclosure, the base body 11 may include:
first side frames 111 and 112 located at both ends in the first direction L1;
the second frame 113 and the third frame 114 extending along the first direction L1 and located at both sides along the second direction L2 are connected to the first frames 111 and 112 at both ends;
at each end of the base body 11 along the first direction L1, the first extension portion 121 and the second extension portion 122 of the elastic frame 12 are disposed opposite to each other along a third direction L3 and clamp the first frame 111, and the third direction L3 is perpendicular to the first direction L1 and the second direction L2.
As can be seen, the elastic frame 12 clamps the first frame 111 up and down by the first extension 121 and the second extension 122 to be mounted on the base body 11.
In further embodiments of the present disclosure, the first extension portion and the second extension portion of each elastic frame may be disposed opposite to each other in the second direction, and then clamped to the base body in the front-rear direction.
In the embodiment of the present disclosure, reference may be made to the elastic frame 12 for the structure of the elastic frame 13 and the installation manner of the elastic frame and the base body, which are not described herein.
In the embodiment of the present disclosure, at each end of the base body 11 along the first direction L1, the first frame 111 does not exceed the second frame 113 and the third frame 114 in the third direction L3.
In this case, the height of the first frame 111 in the third direction L3 is not only smaller than the second frame 113 and the third frame 114, but both end surfaces of the first frame 111 in the third direction L3 are lower than the respective end surfaces of the second frame 113 and the second frame 114. In this way, at each end of the base body 11 along the first direction L1, the second frame 113 and the third frame 114 limit the elastic frame 12 along the first direction L1, so that the assembly stability of the elastic frames 12 and 13 can be enhanced.
In the embodiment of the present disclosure, the first extension portion 121 and the second extension portion 122 of the elastic frame 12 are each flush with the respective end faces of the second frame 113 and the third frame 114 in the third direction L3.
In other embodiments of the present disclosure, the first extension portion and the second extension portion of the elastic frame are each lower than respective end surfaces of the second frame and the third frame in the third direction.
Thus, the first extension portion and the second extension portion may each not exceed respective end faces of the second bezel and the third bezel in the third direction.
In other embodiments of the present disclosure, the first and second extensions may be slightly higher than respective end faces of the second and third rims in the third direction.
In an embodiment of the present disclosure, a plurality of image sensors includes:
two cameras, such as an infrared camera 3 and an RGB camera 5, located at two ends of the base body 11 along the first direction L1; at each end of the base body 11 along the first direction L1, the first extension 121 is disposed to partially surround a camera, such as the RGB camera 5, at the corresponding end.
In this embodiment, by being disposed around, the space utilization of the base body 11 is higher, and the overall structural compactness is higher.
In an embodiment of the present disclosure, the plurality of image sensors includes: the two infrared cameras 3 and 4 and the RGB camera 5, wherein the two cameras arranged at the two ends of the base body 11 are respectively the RGB camera 5 and the infrared camera 3.
With the depth camera module of this embodiment, the light emitting module 2 is configured to emit infrared laser, where the infrared laser encounters object reflection, and the dual infrared cameras 3 and 4 collect reflected light, and calculate the reflected light by the algorithm module based on a corresponding algorithm to obtain depth information of the object. The RGB camera 5 is used to collect color information of an object.
In the embodiment of the present disclosure, as shown in fig. 3, the bezel body 120 extends beyond the base body 11 to both sides along the second direction L2.
As shown in fig. 4, this not only avoids the contact between the base body 11 and the housing 6, but also ensures the wrap contact between the bezel body 120 and the housing 6, enhancing the compactness and integration of the depth camera module.
The embodiment of the disclosure also provides electronic equipment, which comprises the depth camera module of any one of the embodiments.
In the embodiment of the disclosure, the electronic device may be a mobile phone, a notebook computer, a tablet computer, a desktop computer, an unmanned aerial vehicle, a 3D scanner, a security monitor, a wearable device, a vehicle-mounted device, a home device, a medical device, and the like.
The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.
Claims (11)
1. A depth camera module, comprising:
the base body comprises a base body and elastic frames positioned at two ends of the base body along a first direction, and the elastic frames are arranged on the base body;
the light emitting modules and the image sensors are arranged on the base body along a first direction, and are arranged between the elastic frames at two ends of the base body along the first direction.
2. The depth camera module of claim 1, wherein the base body is an aluminum alloy base.
3. The depth camera module of claim 1, wherein the resilient bezel comprises:
a frame body;
the first extension part and the second extension part are oppositely arranged;
the elastic frame clamps the base body through the first extension part and the second extension part.
4. A depth camera module according to claim 3, wherein the base body comprises:
a first frame located at both ends along the first direction;
the second frame and the third frame extend along the first direction and are positioned at two sides along the second direction, and are connected with the first frames at two ends;
at each end of the base body along the first direction, the first extension part and the second extension part of the elastic frame are oppositely arranged along a third direction and clamp the first frame, and the third direction is perpendicular to the first direction and the second direction.
5. The depth camera module of claim 4, wherein the first bezel does not extend beyond the second and third bezel in the third direction at each end of the base body along the first direction.
6. The depth camera module of claim 4, wherein neither the first extension nor the second extension exceeds the respective end faces of the second bezel and the third bezel in the third direction.
7. The depth camera module of claim 4, wherein the bezel body extends beyond the base body along the second direction.
8. The depth camera module of claim 3, wherein the plurality of image sensors comprises:
two cameras positioned at two ends of the matrix along the first direction;
at each end of the base body in the first direction, the first extension is disposed to partially surround the camera at the corresponding end.
9. The depth camera module of claim 8, wherein the plurality of image sensors comprises: double infrared cameras and RGB cameras; wherein, install in two cameras at base member body both ends are respectively RGB camera and an infrared camera.
10. The depth camera module of claim 1, wherein the depth camera module further comprises:
a housing;
the substrate and the plurality of image sensors are both encapsulated within the housing.
11. An electronic device comprising the depth camera module of any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223428466.0U CN219068277U (en) | 2022-12-21 | 2022-12-21 | Depth camera module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223428466.0U CN219068277U (en) | 2022-12-21 | 2022-12-21 | Depth camera module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219068277U true CN219068277U (en) | 2023-05-23 |
Family
ID=86349023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223428466.0U Active CN219068277U (en) | 2022-12-21 | 2022-12-21 | Depth camera module and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219068277U (en) |
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2022
- 2022-12-21 CN CN202223428466.0U patent/CN219068277U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Address after: 230601 Taohua Science and Technology Innovation Valley at the intersection of Mingchuan Road and Yonghe Road in Taohua Town, Feixi County, Hefei City, Anhui Province Patentee after: Hefei Yinniu Microelectronics Co.,Ltd. Country or region after: China Address before: 214400 Room 301, No. 99, Chengjiang East Road, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: Yinniu Microelectronics (Wuxi) Co.,Ltd. Country or region before: China |