Imaging device

CN224890701UActive Publication Date: 2026-10-23ZHEJIANG DAHUA TECH CO LTD
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Patent Information

Application Number
CN202522391077.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-11-11
Publication Date
2026-10-23
Estimated Expiration
2035-11-11

AI Technical Summary

Technical Problem

[0003]本申请提供一种摄像设备,以解决现有非金属外壳结构强度不足的技术问题

Benefits of technology

[0015]通过非金属壳体以及第一金属承重件共同作用,不仅能够提供足够的承载能力,减小摄像设备在恶劣环境下结构强度不足的风险,进而提升摄像设备使用寿命;而且能够保证无线通信组件的正常工作,进而提升摄像设备无线信号的稳定。

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a camera device, which comprises a non-metal shell, a wireless communication assembly and a load-bearing assembly. The non-metal shell is formed with a receiving cavity. The wireless communication assembly is arranged in the receiving cavity. The load-bearing assembly comprises a first metal load-bearing member. One end of the first metal load-bearing member is detachably connected with the non-metal shell, and the other end is used for connecting a surface to be installed. The application can not only provide sufficient load-bearing capacity, reduce the risk of insufficient structural strength of the camera device in a harsh environment, and thus prolong the service life of the camera device, but also ensure the normal work of the wireless communication assembly, and thus improve the stability of the wireless signal of the camera device.
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Description

Technical Field

[0001] This application relates to the field of camera technology, and in particular to a camera device. Background Technology

[0002] Some existing camera devices use non-metallic casings to ensure efficient wireless signal transmission. However, these non-metallic casings lack structural strength in harsh environments, making them prone to damage. Utility Model Content

[0003] This application provides a camera device to solve the technical problem of insufficient strength of existing non-metallic housing structures.

[0004] To address the aforementioned technical problems, this application proposes a camera device, comprising: a non-metallic housing, a wireless communication component, and a load-bearing component. The non-metallic housing forms an accommodating cavity; the wireless communication component is disposed within the accommodating cavity; the load-bearing component includes a first metal load-bearing member, one end of which is detachably connected to the non-metallic housing, and the other end of which is used to connect to the surface to be installed.

[0005] The camera device includes a power supply component located in the accommodating cavity; a plurality of first connecting parts are provided on the side of the first metal load-bearing member facing the non-metallic shell, and the plurality of first connecting parts pass through the accommodating cavity and are detachably connected to the power supply component.

[0006] The first connecting part has multiple first snap-fit ​​parts at the end opposite to the first metal load-bearing member. The power assembly includes a battery housing, and multiple second snap-fit ​​parts are provided on the outer periphery of the battery housing. The first snap-fit ​​parts and the second snap-fit ​​parts snap-fit ​​together and are locked together by the first fixing member.

[0007] The load-bearing component includes a second metal load-bearing member located inside the accommodating cavity; the first metal load-bearing member has a plurality of second connecting parts on one side facing the non-metallic shell, and the plurality of second connecting parts pass through the accommodating cavity and are detachably connected to the second metal load-bearing member.

[0008] The second metal load-bearing component has multiple third connecting parts on one end face away from the first metal load-bearing component, and the second connecting parts and the third connecting parts are locked together by a second fixing component.

[0009] The second metal load-bearing component is closely attached to the end face of the non-metallic shell that is away from the first metal load-bearing component, and the second metal load-bearing component and the non-metallic shell are locked together by multiple third fasteners.

[0010] The first metal load-bearing component has multiple first connecting parts on one side facing the non-metallic shell, and multiple second connecting parts surround to form a connecting space, with the multiple first connecting parts located within the connecting space.

[0011] The non-metallic shell surface is provided with a mounting part, and the first metal load-bearing component is sealed and connected to the mounting part.

[0012] Wherein, the non-metallic shell is a plastic shell or a composite shell; and / or, the load-bearing components are metal load-bearing components.

[0013] The non-metallic shell includes a first non-metallic shell and a second non-metallic shell, which together form an accommodating cavity; a shielding portion is provided around the outer periphery of the first non-metallic shell near the second non-metallic shell, and the first non-metallic shell and the second non-metallic shell are sealed together.

[0014] The camera device of this application includes a non-metallic housing, a wireless communication component, and a load-bearing component. The non-metallic housing forms a receiving cavity. The wireless communication component is disposed within the receiving cavity. The load-bearing component includes a first metal load-bearing member. One end of the first metal load-bearing member is detachably connected to the non-metallic housing, and the other end is used to connect to the surface to be mounted.

[0015] The combined action of the non-metallic shell and the first metal load-bearing component not only provides sufficient load-bearing capacity, reducing the risk of insufficient structural strength of the camera equipment in harsh environments and thus extending the service life of the camera equipment; but also ensures the normal operation of the wireless communication components, thereby improving the stability of the camera equipment's wireless signal. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein: Figure 1 This is a first partial exploded view of an embodiment of the camera device of this application; Figure 2 This is a schematic diagram showing the location of the wireless communication component in the camera device of this application; Figure 3 This is a cross-sectional schematic diagram of an embodiment of the camera device of this application; Figure 4 yes Figure 3 An enlarged schematic diagram of A shown; Figure 5 This is a second partial exploded view of an embodiment of the camera device of this application; Figure 6 This is a schematic diagram of the structure of an embodiment of the camera device of this application; Figure 7 yes Figure 6 The enlarged partial cross-sectional view shown in Figure B.

[0017] Reference numerals: 10. Camera equipment; 11. Non-metallic housing; 111. First non-metallic housing; 1111. First surface; 1112. Second surface; 1113. Mounting part; 11131. Socket; 1114. Shielding part; 11141. Waterproof surface; 112. Second non-metallic housing; 113. Receiving cavity; 12. Wireless communication component; 13. Power supply component; 131. Second snap-fit ​​part; 132. Battery housing; 14. Bearing Heavy component; 141, first metal load-bearing component; 1411, first connecting part; 1412, first snap-fit ​​part; 1413, first fixing part; 14131, first locking part; 1414, second connecting part; 1415, mounting hole; 142, second metal load-bearing component; 1421, third connecting part; 1422, second fixing part; 14221, second locking part; 1423, third fixing part; 14231, third locking part. Detailed Implementation

[0018] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0019] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] The camera device provided by this utility model will be described in detail below with reference to the embodiments.

[0021] Please see Figures 1 to 3 , Figure 1 This is a first partial exploded view of an embodiment of the camera device of this application. Figure 2 This is a schematic diagram showing the location of the wireless communication component in the camera device of this application. Figure 3 This is a cross-sectional schematic diagram of an embodiment of the camera device of this application. This application provides a camera device. The camera device 10 includes a non-metallic housing 11, a wireless communication component 12, and a load-bearing component 14. The non-metallic housing 11 forms an accommodating cavity 113. The wireless communication component 12 is disposed within the accommodating cavity 113. The load-bearing component 14 includes a first metal load-bearing member 141. One end of the first metal load-bearing member 141 is detachably connected to the non-metallic housing 11. The other end is used to connect to a surface to be mounted (not shown in the figure).

[0022] The camera device 10 includes wireless communication functionality. The non-metallic housing 11 can be, but is not limited to, a plastic housing or a composite housing. The plastic housing is supported by a plastic material. The composite housing is supported by a composite material. The wireless communication component 12 may include, but is not limited to, wireless communication parts. A receiving cavity 113 is formed within the non-metallic housing 11 to accommodate the wireless communication component 12. The wireless communication component 12 can be connected to the non-metallic housing 11. Alternatively, the wireless communication component 12 can be connected to the load-bearing component 14.

[0023] In this embodiment, the first metal load-bearing member 141 is made of metal. In other embodiments, the first metal load-bearing member 141 may be made of alloy material. The first metal load-bearing member 141 is detachably or fixedly connected to the non-metallic housing 11. The end of the first metal load-bearing member 141 away from the non-metallic housing 11 can be used to connect to the surface to be installed. The camera device 10 is then installed and fixed at the desired location. The surface to be installed may be, but is not limited to, a wall top or roof, etc.

[0024] Since the camera device 10 has wireless communication capabilities, and excessive metal components would affect the stability of wireless signal transmission, this embodiment uses a non-metallic casing 11 as the main external structure of the camera device 10. The non-metallic casing 11 has advantages such as being lightweight, easy to manufacture, and not affecting wireless communication performance. The first metal load-bearing component 141 is connected to the non-metallic casing 11, serving as the main load-bearing component and connecting the external structure. The first metal load-bearing component 141 strengthens the overall external structural strength of the camera device 10 without significantly affecting the wireless communication effect.

[0025] The non-metallic housing 11 and the first metal load-bearing component 141 work together to provide sufficient load-bearing capacity, reduce the risk of insufficient structural strength of the camera device 10 in harsh environments, and thus extend the service life of the camera device 10; they also ensure the normal operation of the wireless communication component 12, thereby improving the stability of the wireless signal of the camera device 10; and at the same time, they can reduce the cost of use.

[0026] In some embodiments, the camera device 10 includes a power supply assembly 13. The power supply assembly 13 is located in the accommodating cavity 113. A plurality of first connecting portions 1411 are provided on one side of the first metal load-bearing member 141 facing the non-metallic housing 11. The plurality of first connecting portions 1411 pass through the accommodating cavity 113 and are detachably connected to the power supply assembly 13.

[0027] The power supply component 13 is used to supply power to the wireless communication component 12 and other electrical components in the camera device 10.

[0028] The first metal load-bearing member 141 has a plurality of first connecting parts 1411 detachably or fixedly provided on one side facing the non-metallic housing 11. The number of first connecting parts 1411 may be, but is not limited to, two or more. The first connecting parts 1411 pass through the non-metallic housing 11 and extend into the accommodating cavity 113.

[0029] Multiple first connecting parts 1411 are detachably or fixedly connected to the power supply assembly 13. The multiple first connecting parts 1411 can be connected to the power supply assembly 13 by means of, but not limited to, plug-in locking, snap-in locking, and bolt locking.

[0030] The power supply assembly 13 is typically one of the heavier components in the camera device 10. Installing the power supply assembly 13 on the non-metallic housing 11 could lead to deformation due to insufficient load-bearing capacity. Connecting the power supply assembly 13 to multiple first connecting parts 1411 allows the weight of the power supply assembly 13 to be entirely borne by the first metal load-bearing members 141, significantly reducing the load on the non-metallic housing 11 and improving the overall stability of the camera device 10's outer casing structure.

[0031] By connecting the power supply assembly 13 to multiple first connection parts 1411, the weight of the power supply assembly 13 is fully supported by the first metal load-bearing member 141, reducing the load on the non-metallic housing 11, optimizing the overall structural pressure, and improving the overall structural stability of the camera device 10.

[0032] Please see Figure 4 , Figure 4 yes Figure 3 An enlarged schematic diagram of A is shown below. (Combined with...) Figures 1 to 3 In some embodiments, the first connecting portion 1411 has a plurality of first snap-fit ​​portions 1412 at the end opposite to the first metal load-bearing member 141. The power assembly 13 includes a battery housing 132. A plurality of second snap-fit ​​portions 131 are provided on the outer periphery of the battery housing 132. The first snap-fit ​​portions 1412 and the second snap-fit ​​portions 131 snap together and are locked together by the first fastener 1413.

[0033] The first snap-fit ​​portion 1412 is detachably or fixedly connected to the end of the first connecting portion 1411 that is away from the first metal load-bearing member 141. The number of the first snap-fit ​​portions 1412 may be, but is not limited to, two or more.

[0034] The battery housing 132 is used to house other components in the power assembly 13. The power assembly 13 is connected to a plurality of first snap-fit ​​portions 1412 via a plurality of second snap-fit ​​portions 131. The first snap-fit ​​portions 1412 are snap-fitted into corresponding second snap-fit ​​portions 131. The first snap-fit ​​portions 1412 and the second snap-fit ​​portions 131 are locked together by a first fastener 1413. The first fastener 1413 may be, but is not limited to, a fixing bolt or a fixing pin.

[0035] Specifically, the first snap-fit ​​portion 1412 is provided with a first locking portion 14131. The first fixing member 1413 is connected to the locking portion. The locking portion may be, but is not limited to, a nut or a locking hole.

[0036] In other embodiments, the first snap-fit ​​portion 1412 and the second snap-fit ​​portion 131 are snap-fitted together. In other embodiments, a plurality of first snap-fit ​​portions 1412 may be provided on one side of the first metal load-bearing member 141 facing the non-metallic housing 11.

[0037] The power assembly 13 is connected to the first metal load-bearing member 141 by connecting multiple first snap-fit ​​parts 1412 and second snap-fit ​​parts 131. The structure is simple and easy to install and operate.

[0038] Please see Figure 5 , Figure 5 This is a second partial exploded view of an embodiment of the camera device of this application. (In conjunction with...) Figures 1 to 4 In some embodiments, the load-bearing component 14 includes a second metal load-bearing member 142. The second metal load-bearing member 142 is located within the receiving cavity 113. A plurality of second connecting portions 1414 are provided on one side of the first metal load-bearing member 141 facing the non-metallic housing 11. The plurality of second connecting portions 1414 pass through the receiving cavity 113 and are detachably connected to the second metal load-bearing member 142.

[0039] The second metal load-bearing member 142 is made of metal. In other embodiments, the second metal load-bearing member 142 may be made of alloy material. A plurality of second connecting portions 1414 are detachably or fixedly provided on the side of the first metal load-bearing member 141 facing the non-metallic housing 11. The number of second connecting portions 1414 may be, but is not limited to, two or more. The second connecting portions 1414 pass through the non-metallic housing 11 and extend into the receiving cavity 113.

[0040] The ends of the plurality of second connecting parts 1414 away from the first metal load-bearing member 141 are detachably or fixedly connected to the second metal load-bearing member 142. The ends of the plurality of second connecting parts 1414 away from the first metal load-bearing member 141 and the second metal load-bearing member 142 may be connected by means of, but not limited to, plug-in locking, snap-fit ​​locking, and bolt locking.

[0041] The load-bearing strength of the first metal load-bearing member 141 is further enhanced by the combined action of the second metal load-bearing member 142 and the multiple second connecting parts 1414 of the first metal load-bearing member 141.

[0042] In some embodiments, a plurality of third connecting portions 1421 are provided on one end face of the second metal load-bearing member 142 away from the first metal load-bearing member 141. The second connecting portions 1414 and the third connecting portions 1421 are locked together by a second fastener 1422.

[0043] The second metal load-bearing member 142 has a plurality of third connecting parts 1421 detachably or fixedly provided on one end face away from the first metal load-bearing member 141. The number of third connecting parts 1421 may be, but is not limited to, two or more. The ends of the plurality of third connecting parts 1421 away from the first metal load-bearing member 141 are detachably connected to the second connecting part 1414.

[0044] Multiple second connecting portions 1414 can be connected to the second metal load-bearing member 142 by means of, but not limited to, plug-in locking, snap-fit ​​locking, and bolt locking. In this embodiment, the second connecting portions 1414 and the third connecting portions 1421 are locked together by second fasteners 1422. The second fasteners 1422 can be, but are not limited to, fixing bolts and fixing pins. The number of second fasteners 1422 can be the same as the number of second connecting portions 1414 and the number of third connecting portions 1421.

[0045] Specifically, the third connecting part 1421 is provided with a second locking part 14221. The second fixing member 1422 is connected to the locking part. The locking part may be, but is not limited to, a nut or a locking hole.

[0046] The structure is simple and easy to install and operate due to the combined action of the third connecting part 1421 of the second metal load-bearing member 142, multiple second connecting parts 1414, and multiple second fasteners 1422.

[0047] Please continue reading. Figures 1 to 5 In some embodiments, the second metal load-bearing member 142 is in close contact with the end face of the non-metallic housing 11 opposite to the first metal load-bearing member 141. The second metal load-bearing member 142 and the non-metallic housing 11 are locked together by a plurality of third fasteners 1423.

[0048] The non-metallic shell 11 has a first surface 1111 and a second surface 1112 disposed opposite to each other at its top. A first metal load-bearing member 141 is connected to the first surface 1111 of the non-metallic shell 11 and extends through the first surface 1111 into the receiving cavity 113. A second metal load-bearing member 142 is connected to the second surface 1112 of the non-metallic shell 11.

[0049] The second metal load-bearing member 142 abuts against the second surface 1112 of the non-metallic shell 11. The number of third fasteners 1423 may be, but is not limited to, two or more. The third fasteners 1423 may be, but are not limited to, fixing bolts and fixing pins.

[0050] Specifically, the second metal load-bearing member 142 is provided with a third locking part 14231. The third fixing member 1423 is connected to the locking part. The locking part may be, but is not limited to, a nut or a locking hole.

[0051] The first metal load-bearing member 141 and the second metal load-bearing member 142 abut against the non-metallic shell 11 from both sides, thereby tightly connecting the load-bearing component 14 with the non-metallic shell 11 and improving the connection strength between them. At the same time, the third fastener 1423 locks the second metal load-bearing member 142 to the non-metallic shell 11. The structure is simple and easy to install and operate.

[0052] In some embodiments, a plurality of first connecting portions 1411 are provided on one side of the first metal load-bearing member 141 facing the non-metallic housing 11. A plurality of second connecting portions 1414 are arranged to form a connecting space. The plurality of first connecting portions 1411 are located within the connecting space.

[0053] The number of first connecting portions 1411 may be, but is not limited to, two or more. In this embodiment, there are four first connecting portions 1411. The number of second connecting portions 1414 may be, but is not limited to, two or more. In this embodiment, there are four second connecting portions 1414. The four second connecting portions 1414 enclose a connection space for connecting the non-metallic housing 11 and the second metal load-bearing member 142. The four first connecting portions 1411 are disposed within the connection space enclosed by the four second connecting portions 1414.

[0054] The second connecting part 1414 forms a connecting space, which provides space for the setting of the first connecting part 1411 and the connection of the non-metallic shell 11 and the second metal load-bearing member 142, so that different structures are interconnected and the overall structure is more tightly integrated, and also provides installation space for other components such as the internal power supply component 13 and the wireless communication component 12.

[0055] Please continue reading. Figures 1 to 5 In some embodiments, a mounting portion 1113 is provided on the surface of the non-metallic housing 11. The first metal load-bearing member 141 is sealed to the mounting portion 1113.

[0056] The mounting part 1113 is used to mount the first metal load-bearing member 141. The first metal load-bearing member 141 is detachably or fixedly connected to the mounting part 1113. The mounting part 1113 can be located on the top of the non-metallic housing 11.

[0057] Specifically, the mounting portion 1113 is provided with a plurality of insertion holes 11131. Some insertion holes 11131 are for the first connecting portion 1411 to pass through; some insertion holes 11131 are for the second connecting portion 1414 to pass through. The first surface 1111 of the first metal load-bearing member 141 abuts against the mounting portion 1113.

[0058] The first metal support 141 can be sealed to the mounting portion 1113 by a seal (not shown in the figure). The seal is provided on the end face of the first metal support 141 facing the mounting portion 1113; or, the seal is provided on the end face of the mounting portion 1113 where the first metal support 141 is mounted. The seal may be, but is not limited to, a sealing ring.

[0059] By sealing the first metal load-bearing component 141 to the mounting part 1113, not only is a mounting position provided for the first metal load-bearing component 141, but the risk of rainwater entering the camera device 10 is also reduced.

[0060] In some embodiments, the non-metallic housing 11 is a plastic housing or a composite housing. And / or, the load-bearing component 14 is a metal load-bearing component 14.

[0061] The non-metallic shell 11 can be, but is not limited to, a plastic shell or a composite shell. The plastic shell is made of plastic materials, including but not limited to polyethylene, polypropylene, and polytetrafluoroethylene. The composite shell is made of composite materials, including but not limited to carbon fiber composites and aramid composites.

[0062] In this embodiment, the load-bearing component 14 is made of metal. In other embodiments, the load-bearing component 14 may be made of alloy.

[0063] By using plastic or composite materials for the non-metallic housing 11, more manufacturing options are provided while maintaining its lightweight nature and wireless communication functionality. By using a metallic material for the load-bearing component 14, sufficient structural strength is ensured for its role as the primary load-bearing component and mounting part 1113, guaranteeing the overall structural stability of the camera device 10.

[0064] In some embodiments, the side of the load-bearing component 14 facing away from the non-metallic housing 11 is provided with a mounting hole 1415. The mounting hole 1415 is used to mount the camera device 10 onto the mounting surface.

[0065] Please see Figure 6 and Figure 7 , Figure 6 This is a schematic diagram of the structure of an embodiment of the camera device of this application. Figure 7 yes Figure 6 The image shows a magnified partial cross-sectional view of B. (Combined with...) Figures 1 to 5In some embodiments, the non-metallic housing 11 includes a first non-metallic housing 111 and a second non-metallic housing 112. The first non-metallic housing 111 and the second non-metallic housing 112 surround and form an accommodating cavity 113. A shielding portion 1114 is provided around the outer periphery of one end of the first non-metallic housing 111 near the second non-metallic housing 112. The first non-metallic housing 111 and the second non-metallic housing 112 are sealed together.

[0066] The first non-metallic housing 111 and the second non-metallic housing 112 are detachably or fixedly connected. The first non-metallic housing 111 and the second non-metallic housing 112 can be connected by, but is not limited to, plug-in locking, snap-fit ​​locking, and bolt locking.

[0067] The first non-metallic housing 111 and the second non-metallic housing 112 enclose the main components of the camera device 10 within the accommodating cavity 113, thus protecting the main components.

[0068] The shielding part 1114 is detachably or fixedly connected to the periphery of one end of the bottom of the first non-metallic housing 111 near the second non-metallic housing 112. The shielding part 1114 is used to shield from external interference such as rainwater.

[0069] The first non-metallic shell 111 and the second non-metallic shell 112 are sealed together, so that the non-metallic shell 11 forms a complete closed whole, which provides better outdoor protection for the main internal components.

[0070] Specifically, for better sealing, the shielding part 1114 of the first non-metallic housing 111 is provided with a waterproof surface 11141 to prevent rainwater and other substances from entering the accommodating cavity 113 from the connection between the first non-metallic housing 111 and the second non-metallic housing 112, thus affecting the normal operation of the camera device 10.

[0071] A shielding part 1114 is provided around the outer periphery of the end of the first non-metallic shell 111 near the second non-metallic shell 112, which can prevent rainwater and other substances from directly entering the camera device 10 through the connection between the first non-metallic shell 111 and the second non-metallic shell 112, thereby improving the waterproof performance of the camera device 10.

[0072] The terms "first," "second," and "third" in this application are for descriptive purposes only and should not be construed as indicating the number of technical features indicated. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of those features. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movements between components in a specific orientation (as shown in the figures). If the specific orientation changes, the directional indications will also change accordingly. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. A process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or devices.

[0073] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A camera device, characterized in that, include: non-metals The shell has a accommodating cavity; A wireless communication component is disposed within the accommodating cavity; The load-bearing component includes a first metal load-bearing member, one end of which is detachably connected to the non-metallic housing, and the other end of which is used to connect to the surface to be installed.

2. The camera device according to claim 1, characterized in that, The camera device includes a power supply assembly located in the accommodating cavity; the first metal load-bearing member has a plurality of first connecting parts on one side facing the non-metallic shell, and the plurality of first connecting parts pass through the accommodating cavity and are detachably connected to the power supply assembly.

3. The camera device according to claim 2, characterized in that, The first connecting part has a plurality of first snap-fit ​​parts at the end opposite to the first metal load-bearing member. The power assembly includes a battery housing. The outer periphery of the battery housing has a plurality of second snap-fit ​​parts. The first snap-fit ​​parts and the second snap-fit ​​parts snap-fit ​​together and are locked together by a first fixing member.

4. The camera device according to claim 1, characterized in that, The load-bearing component includes a second metal load-bearing member located within the accommodating cavity; the first metal load-bearing member has a plurality of second connecting portions on one side facing the non-metallic shell, and the plurality of second connecting portions pass through the accommodating cavity and are detachably connected to the second metal load-bearing member.

5. The camera device according to claim 4, characterized in that, The second metal load-bearing component has a plurality of third connecting parts on one end face away from the first metal load-bearing component, and the second connecting parts and the third connecting parts are locked together by a second fixing component.

6. The camera device according to claim 4, characterized in that, The second metal load-bearing component is closely attached to the end face of the non-metallic shell opposite to the first metal load-bearing component, and the second metal load-bearing component and the non-metallic shell are locked together by a plurality of third fasteners.

7. The camera device according to claim 4, characterized in that, The first metal load-bearing component has a plurality of first connecting parts on one side facing the non-metallic shell, and a plurality of second connecting parts surround to form a connecting space, with the plurality of first connecting parts located within the connecting space.

8. The camera device according to any one of claims 1 to 7, characterized in that, The non-metallic shell surface is provided with a mounting part, and the first metal load-bearing component is sealed and connected to the mounting part.

9. The camera device according to any one of claims 1 to 7, characterized in that, The non-metallic shell is a plastic shell or a composite shell; and / or, the load-bearing component is a metal load-bearing component.

10. The camera device according to any one of claims 1 to 7, characterized in that, The non-metallic housing includes a first non-metallic housing and a second non-metallic housing, and the first non-metallic housing and the second non-metallic housing surround to form the accommodating cavity; The outer periphery of the first non-metallic shell near the second non-metallic shell is provided with a shielding part, and the first non-metallic shell and the second non-metallic shell are sealed together.