Imaging device

Abstract

The utility model provides a camera device, comprising a camera which comprises a main body; the mounting plate is fixedly arranged on a wall surface or the mounting bracket; and the fixing part comprises a fixing piece, the fixing piece is arranged on the main body, the fixing piece and the mounting plate are in sliding fit to a mounting position, and the fixing piece fixedly connects the camera and the mounting plate at the mounting position. By adopting the scheme, the fixing piece is connected with the mounting plate, and the camera is slid to enable the fixing piece and the mounting plate to slide relatively so as to connect the camera with the mounting plate. When the camera slides to a mounting position relative to the mounting plate, the fixing piece fixedly connects the camera with the mounting plate at the mounting position. According to the scheme, rapid installation of the camera is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of camera installation, in particular to a camera device. Background Art

[0002] Cameras have a wide variety of application scenarios, and the requirements for the convenience of camera installation have become higher. Conventional camera equipment is directly fixed with screws, and the screw holes are exposed and unsightly; or they need to be hidden inside the equipment and the equipment needs to be disassembled for installation and fixation, which places high demands on the life of the desiccant inside the equipment and the installation of the sealing ring.

[0003] Therefore, a quick-install camera device is needed, which can quickly install the camera and install the camera in place without slipping. Utility Model Content

[0004] The utility model provides a camera device to solve the problem of inconvenient camera installation in the prior art.

[0005] In order to solve the above problems, the utility model provides a camera device, comprising:

[0006] A camera, the camera comprising a main body;

[0007] A mounting plate, the mounting plate is fixedly mounted on a wall or a mounting bracket;

[0008] The fixing part includes a fixing piece, which is arranged on the main body. The fixing piece and the mounting plate are slidably matched to the mounting position, and the fixing piece fixes the camera and the mounting plate at the mounting position.

[0009] Furthermore, the fixing member includes a first section and a second section connected to each other, an end of the first section away from the second section is connected to the main body, the fixing portion also includes a first groove, the first groove is arranged on the mounting plate, the first section passes through the first groove, and the second section is located on the side of the mounting plate away from the camera and cooperates with the mounting plate to limit the position.

[0010] Furthermore, the end of the first groove that first contacts the fixing member is the first end, and the other end of the first groove is the second end; wherein, the width of the first end is greater than the width of the second end, the dimension of the first section along the width direction of the first groove is smaller than the width of the second end, and the dimension of the second section along the width direction of the first groove is greater than the width of the second end and smaller than the width of the first end.

[0011] Furthermore, the mounting plate is provided with a sliding bearing surface, which is inclined relative to the second section. When the camera is slid relative to the mounting plate for installation, the distance between the sliding bearing surface and the second section gradually decreases until they fit together.

[0012] Furthermore, a limiting protrusion is provided on the side wall of the first groove, and the limiting protrusion limits the fixing member located at the installation position.

[0013] Furthermore, the direction in which the camera slides relative to the mounting plate is a first direction, and the fixing portion further comprises a convex strip, which is arranged on the main body, and the length direction of the convex strip is arranged along the first direction, and the convex strip is used to space the main body and the mounting plate.

[0014] Furthermore, there are multiple fixing parts, and the multiple fixing parts are arranged along the circumferential direction of the mounting plate.

[0015] Furthermore, the camera device also includes a feedback unit, which includes a first feedback member and a second feedback member. The first feedback member is arranged on the mounting plate, and the second feedback member is arranged on the main body. When the fixing member slides to the installation position relative to the mounting plate, the first feedback member and the second feedback member provide feedback to prompt that the installation is in place.

[0016] Furthermore, the first feedback member includes an elastic plate and a feedback protrusion. The elastic plate is protruded toward the camera relative to the mounting plate. The feedback protrusion is arranged on the side of the elastic plate facing the main body. The elastic plate is compressed during the sliding of the main body along the mounting plate. When the feedback protrusion corresponds to the set position of the second feedback member, the elastic plate pops out as feedback.

[0017] Furthermore, the second feedback member includes a second groove and a third groove, the third groove is arranged at one end of the second groove, the depth of the second groove is less than the depth of the third groove, the feedback protrusion slides along the second groove, and when the feedback protrusion slides to a position corresponding to the third groove, the elastic plate pops out and the feedback protrusion is stuck in the third groove.

[0018] Further, the depth of an end of the second groove close to the third groove is smaller than the depth of an end of the second groove far from the third groove.

[0019] Furthermore, the camera also includes a shell, which is arranged on the periphery of the main body. The camera device also includes an alignment structure. There is at least one alignment structure, which includes an alignment piece and an alignment groove. The alignment piece is arranged on the mounting plate, and the alignment groove is arranged on the shell. The alignment groove cooperates with the alignment piece, and the alignment structure is used to position the circumferential position of the camera relative to the mounting plate.

[0020] Furthermore, the camera also includes a shell, which is arranged on the outer periphery of the main body. The camera device also includes a locking part, there is at least one locking part, and the locking part is used to fix the camera to the mounting plate. The locking part includes an ear and a fastener. The ear is arranged on the mounting plate, and is inclined between the ear and the mounting plate. The fastener fixes the ear to the shell.

[0021] Furthermore, the locking portion also includes a mounting hole, which is arranged on the outer shell, and a fastener is arranged through the mounting hole. The fastener includes a threaded section, a connecting rod section and a nut connected in sequence, the threaded section is arranged on a side of the outer shell close to the ear, and the connecting rod section and the nut are arranged on a side of the outer shell away from the ear. The diameter of the threaded section is larger than the diameter of the mounting hole, and the ear has a threaded hole. The threaded section and the threaded hole are threadedly matched to fix the ear to the outer shell.

[0022] Furthermore, the locking part also includes a spring, which is sleeved on the fastener and arranged between the nut and the shell of the fastener. When the threaded section of the fastener is separated from the ear piece, the spring is used to push the fastener out.

[0023] Furthermore, the fastener is arranged obliquely relative to the mounting plate, and the angle between the fastener and the mounting plate is 13°-17°.

[0024] Furthermore, the camera also includes a shell, which is arranged on the outer periphery of the main body. The camera device also includes a guide member, which is arranged on the inner ring of the shell. The guide member has a guide slope, and the guide slope slides along the mounting plate during the installation process to guide the camera. There are multiple guide members, and the multiple guide members are arranged along the circumference of the shell.

[0025] By applying the technical solution of the utility model, there is provided a camera device, comprising: a camera, the camera comprising a main body; a mounting plate, the mounting plate being fixedly arranged on a wall or a mounting bracket; a fixing part, the fixing part comprising a fixing piece, the fixing piece being arranged on the main body, the fixing piece and the mounting plate being slidably matched to the mounting plate to an installation position, the fixing piece fixingly connecting the camera to the mounting plate at the installation position. By adopting this solution, the fixing piece is connected to the mounting plate, and by sliding the camera, the fixing piece and the mounting plate are made to slide relative to each other to connect the camera to the mounting plate. When the camera slides to the installation position relative to the mounting plate, the fixing piece fixingly connects the camera to the mounting plate at the installation position. By adopting this solution, the camera can be quickly installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0027] Figure 1 A schematic structural diagram of a camera device provided in an embodiment of the utility model is shown;

[0028] Figure 2 Shows Figure 1 The overall structural diagram of the camera device in FIG.

[0029] Figure 3 Shows Figure 1 A cross-sectional view of the camera device in FIG.

[0030] Figure 4 Shows Figure 3 A partial enlarged view of the middle A;

[0031] Figure 5 Shows Figure 3 A partial enlarged view of point B in the middle;

[0032] Figure 6 Shows Figure 1 A schematic structural diagram of another angle of the camera device;

[0033] Figure 7 Shows Figure 6 A partial enlarged view of point C in the middle;

[0034] Figure 8 Shows Figure 1 A cross-sectional view of the camera device at another angle;

[0035] Fig. 9 Shows Figure 8 A partial enlarged view of point D in the middle.

[0036] The above drawings include the following reference numerals:

[0037] 10. Camera; 11. Main body; 12. Casing;

[0038] 20. Mounting plate; 21. Sliding bearing surface;

[0039] 30, fixing part; 31, fixing member; 311, first section; 312, second section; 32, first groove; 321, limiting protrusion; 33, convex strip;

[0040] 40, feedback part; 41, first feedback member; 411, elastic plate; 412, feedback protrusion; 42, second feedback member; 421, second groove; 422, third groove;

[0041] 50. Alignment structure; 51. Alignment member; 52. Alignment groove;

[0042] 60, locking portion; 61, ear piece; 611, threaded hole; 62, fastener; 621, threaded section; 622, connecting rod section; 623, nut; 63, mounting hole; 64, spring;

[0043] 70. Guide member. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0045] like Figures 1 to 9 As shown, an embodiment of the utility model provides a camera device, comprising:

[0046] The camera 10 includes a main body 11;

[0047] A mounting plate 20, the mounting plate 20 is fixedly mounted on a wall or a mounting bracket;

[0048] The fixing part 30 includes a fixing member 31 , which is disposed on the main body 11 . The fixing member 31 and the mounting plate 20 are slidably matched to the mounting position, and the fixing member 31 fixes and connects the camera 10 and the mounting plate 20 at the mounting position.

[0049] By adopting this solution, the fixing member 31 is connected to the mounting plate 20, and the camera 10 is slid so that the fixing member 31 and the mounting plate 20 slide relative to each other to connect the camera 10 to the mounting plate 20. When the camera 10 slides to the installation position relative to the mounting plate 20, the fixing member 31 fixes the camera 10 to the mounting plate 20 at the installation position. By adopting this solution, the camera 10 is quickly installed.

[0050] like Figure 1 As shown, the fixing member 31 includes a first section 311 and a second section 312 connected to each other, and the end of the first section 311 away from the second section 312 is connected to the main body 11, and the fixing portion 30 also includes a first groove 32, and the first groove 32 is arranged on the mounting plate 20. The first section 311 passes through the first groove 32, and the second section 312 is located on the side of the mounting plate 20 away from the camera 10 and is limitedly matched with the mounting plate 20.

[0051] In this way, the first section 311 is arranged through the first groove 32. When the camera 10 slides relative to the mounting plate 20, the first section 311 slides along the first groove 32. The second section 312 is arranged at an end of the first section 311 away from the main body 11. The second section 312 limits the mounting plate 20 to prevent the first section 311 from escaping from the first groove 32.

[0052] like Figure 2As shown, the end of the first groove 32 that first contacts the fixing member 31 is the first end, and the other end of the first groove 32 is the second end; wherein, the width of the first end is greater than the width of the second end, the dimension of the first section 311 along the width direction of the first groove 32 is smaller than the width of the second end, and the dimension of the second section 312 along the width direction of the first groove 32 is greater than the width of the second end and smaller than the width of the first end.

[0053] With such arrangement, the first section 311 slides along the first groove 32, from the first end of the first groove 32 to the second end of the first groove 32. The dimension of the second section 312 along the width direction of the first groove 32 is smaller than the width of the first end, so that the fixing member 31 can pass through the first end during installation. The dimension of the second section 312 along the width direction of the first groove 32 is larger than the width of the second end, so that when the first section 311 slides to the second end, the second section 312 clamps the mounting plate 20, and the fixing member 31 will not fall out of the first groove 32. The dimension of the first section 311 along the width direction of the first groove 32 is smaller than the width of the second end, so that the second end can limit the first section 311.

[0054] like Figure 4 As shown, the mounting plate 20 is provided with a sliding bearing surface 21, which is inclined relative to the second section 312. When the camera 10 is slid relative to the mounting plate 20 for installation, the distance between the sliding bearing surface 21 and the second section 312 gradually decreases until they fit together.

[0055] With such a configuration, the distance between the sliding bearing surface 21 and the second section 312 gradually decreases as the mounting plate 20 slides. At the initial installation position of the camera 10, the distance between the sliding bearing surface 21 and the second section 312 is relatively large, which increases the error tolerance for the installation of the camera 10 and avoids misalignment caused by the uneven fixed position of the mounting plate 20. As the camera 10 slides relative to the mounting plate 20, the distance between the sliding bearing surface 21 and the second section 312 gradually decreases until they fit together, and the sliding bearing surface 21 and the second section 312 limit each other, making the connection between the camera 10 and the mounting plate 20 more stable.

[0056] like Figure 7 As shown, a limiting protrusion 321 is provided on the side wall of the first groove 32 , and the limiting protrusion 321 limits the fixing member 31 at the installation position.

[0057] With such arrangement, the limiting protrusion 321 reduces the width of the first groove 32 , so that the first groove 32 clamps the fixing member 31 , and the camera 10 is installed more stably without shaking.

[0058] like Figure 7As shown, the direction in which the camera 10 slides relative to the mounting plate 20 is a first direction, and the fixing portion 30 further includes a convex strip 33 , which is disposed on the main body 11 , and whose length direction is disposed along the first direction, and the convex strip 33 is used to space the main body 11 and the mounting plate 20 .

[0059] In this way, the convex strip 33 is arranged along the first direction. When the camera 10 slides relative to the mounting plate 20, the convex strip 33 separates the main body 11 and the mounting plate 20, so that the camera 10 has a certain distance relative to the mounting plate 20, which facilitates the cooperation of the fixing part 30.

[0060] In a specific embodiment of the present invention, the width of the side of the convex strip 33 close to the mounting plate 20 is smaller, so that the convex strip 33 and the mounting plate 20 are in line contact, reducing the friction between the convex strip 33 and the mounting plate 20 during the sliding process of the camera 10.

[0061] like Figure 1 As shown, there are a plurality of fixing portions 30 , and the plurality of fixing portions 30 are arranged along the circumference of the mounting plate 20 .

[0062] With such arrangement, the plurality of fixing portions 30 are distributed along the circumference of the mounting plate 20 , so that the fixing of the camera 10 to the mounting plate 20 is more stable, and the force applied to the camera 10 is more uniform, and the camera 10 is less likely to deflect after installation.

[0063] In a specific embodiment of the present invention, there are multiple fixing parts 30 and multiple sliding bearing surfaces 21 , and the multiple fixing parts 30 correspond to the multiple sliding bearing surfaces 21 one by one.

[0064] like Figure 1 As shown, the camera device also includes a feedback unit 40, which includes a first feedback member 41 and a second feedback member 42. The first feedback member 41 is arranged on the mounting plate 20, and the second feedback member 42 is arranged on the main body 11. When the fixing member 31 slides to the installation position relative to the mounting plate 20, the first feedback member 41 and the second feedback member 42 provide feedback to prompt that the installation is in place.

[0065] With such arrangement, when personnel are installing the camera 10 on the mounting plate 20, the first feedback member 41 and the second feedback member 42 provide different hand feel feedback to the personnel. When the camera 10 slides to the mounting position relative to the mounting plate 20, the first feedback member 41 and the second feedback member 42 provide feedback so that the personnel receive hand feel feedback and confirm that the camera 10 has slid to the mounting position.

[0066] like Figure 1As shown, the first feedback member 41 includes an elastic plate 411 and a feedback protrusion 412. The elastic plate 411 is protruded toward the camera 10 relative to the mounting plate 20. The feedback protrusion 412 is arranged on the side of the elastic plate 411 facing the main body 11. The elastic plate 411 is compressed during the sliding of the main body 11 along the mounting plate 20. When the feedback protrusion 412 corresponds to the set position of the second feedback member 42, the elastic plate 411 pops out as feedback.

[0067] With such arrangement, during the relative sliding of the camera 10 and the mounting plate 20, the elastic plate 411 is compressed and slides along the camera 10. When the camera 10 slides to the installation position, the feedback protrusion 412 slides into the set position of the second feedback member 42, and the elastic plate 411 pops out. The person installing the camera 10 receives the vibration of the elastic plate 411 popping out, confirming that the camera 10 has slid to the installation position.

[0068] like Figure 1 and Figure 5 As shown, the second feedback member 42 includes a second groove 421 and a third groove 422. The third groove 422 is arranged at one end of the second groove 421. The depth of the second groove 421 is less than the depth of the third groove 422. The feedback protrusion 412 slides along the second groove 421. When the feedback protrusion 412 slides to a position corresponding to the third groove 422, the elastic plate 411 pops out and the feedback protrusion 412 is stuck in the third groove 422.

[0069] In this arrangement, the feedback protrusion 412 slides along the second groove 421 until the feedback protrusion 412 slides into the third groove 422. The depth of the second groove 421 is less than the depth of the third groove 422, so that the feedback protrusion 412 has different feel when sliding into the second groove 421 and the third groove 422, which makes it easier for the person installing the camera 10 to receive feedback.

[0070] Furthermore, in a specific embodiment of the present invention, the depth of an end of the second groove 421 close to the third groove 422 is less than the depth of an end of the second groove 421 away from the third groove 422 .

[0071] With such arrangement, the resistance of the feedback protrusion 412 gradually increases as it slides along the second groove 421 , until the feedback protrusion 412 slides into the third groove 422 . The hand feeling of the person installing the camera 10 changes suddenly, and the person can receive feedback from the feedback unit 40 more obviously.

[0072] like Figure 1As shown, the camera 10 also includes a housing 12, which is arranged on the periphery of the main body 11. The camera device also includes an alignment structure 50. There is at least one alignment structure 50. The alignment structure 50 includes an alignment member 51 and an alignment groove 52. The alignment member 51 is arranged on the mounting plate 20, and the alignment groove 52 is arranged on the housing 12. The alignment groove 52 cooperates with the alignment member 51. The alignment structure 50 is used to position the circumferential position of the camera 10 relative to the mounting plate 20.

[0073] In this way, the alignment structure 50 is used to confirm the initial position of the camera 10 when installing the camera 10. When the alignment member 51 cooperates with the alignment groove 52, the circumferential position of the camera 10 relative to the mounting plate 20 is confirmed. After the camera 10 slides relative to the mounting plate 20, the alignment member 51 slides to the main body 11, and the alignment member 51 is blocked by the main body 11, thereby ensuring the beauty of the camera device.

[0074] like Figure 8 and Fig. 9 As shown, the camera 10 also includes a housing 12, which is arranged on the periphery of the main body 11. The camera device also includes a locking portion 60, and there is at least one locking portion 60. The locking portion 60 is used to fix the camera 10 to the mounting plate 20. The locking portion 60 includes an ear piece 61 and a fastener 62. The ear piece 61 is arranged on the mounting plate 20, and is inclined between the ear piece 61 and the mounting plate 20. The fastener 62 fixes the ear piece 61 to the housing 12.

[0075] With such arrangement, when the camera 10 slides to the installation position, the ear piece 61 is connected to the housing 12 by the fastener 62, so that the camera 10 will not be separated from the installation plate 20 due to relative sliding, thereby ensuring the stability of the installation of the camera 10.

[0076] like Figure 1 As shown, the locking portion 60 also includes a mounting hole 63, which is arranged on the housing 12, and a fastener 62 is arranged through the mounting hole 63. The fastener 62 includes a threaded section 621, a connecting rod section 622 and a nut 623 which are connected in sequence. The threaded section 621 is arranged on a side of the housing 12 close to the ear piece 61, and the connecting rod section 622 and the nut 623 are arranged on a side of the housing 12 away from the ear piece 61. The diameter of the threaded section 621 is larger than the diameter of the mounting hole 63, and the ear piece 61 has a threaded hole 611. The threaded section 621 is threadedly matched with the threaded hole 611 to fix the ear piece 61 to the housing 12.

[0077] In this configuration, the diameter of the threaded section 621 is larger than the diameter of the mounting hole 63 , so that the threaded section 621 will not fall off the housing 12 , thereby preventing parts from falling and affecting the installation.

[0078] In a specific embodiment of the present invention, the diameter of the mounting hole 63 is M-0.35 mm, where M is the outer diameter of the threaded section 621 , and a person screws the threaded section 621 into the mounting hole 63 through threads.

[0079] like Figure 1 As shown, the locking portion 60 also includes a spring 64, which is sleeved on the fastener 62. The spring 64 is arranged between the nut 623 of the fastener 62 and the housing 12. When the threaded section 621 of the fastener 62 is separated from the ear piece 61, the spring 64 is used to push the fastener 62 out.

[0080] In this arrangement, the spring 64 is disposed between the nut 623 and the housing 12 . When the camera 10 is disassembled, the threaded section 621 is unscrewed from the threaded hole 611 on the ear piece 61 , and the spring 64 pushes out the fastener 62 , thereby realizing rapid removal of the fastener 62 .

[0081] like Fig. 9 As shown, the fastener 62 is tilted relative to the mounting plate 20, and the angle between the fastener 62 and the mounting plate 20 is 13°-17°.

[0082] Such arrangement allows a certain angle between the fastener 62 and the mounting plate 20, allowing sufficient working space during screwing in and out of the fastener 62. The angle between the fastener 62 and the mounting plate 20 is 13°-17°, with the most preferred value being 15°.

[0083] like Figure 1 As shown, the camera 10 also includes a shell 12, which is arranged on the outer periphery of the main body 11. The camera device also includes a guide member 70, which is arranged on the inner ring of the shell 12. The guide member 70 has a guiding slope, which slides along the mounting plate 20 during the installation process to guide the camera 10. There are multiple guide members 70, and the multiple guide members 70 are arranged along the circumference of the shell 12.

[0084] In this arrangement, a plurality of guide members 70 are arranged on the circumference of the housing 12 , and the guide slope guides the camera 10 , so that the camera 10 can be placed in the correct initial position during the installation process without being offset.

[0085] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

[0086] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0087] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0088] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0089] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0090] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

Claims

1. A camera device, characterized in that: include: A camera (10), the camera (10) comprising a main body (11); A mounting plate (20), wherein the mounting plate (20) is fixedly mounted on a wall or a mounting bracket; A fixing portion (30), the fixing portion (30) comprising a fixing piece (31), the fixing piece (31) being arranged on the main body (11), the fixing piece (31) and the mounting plate (20) being slidably matched to a mounting position, the fixing piece (31) fixingly connecting the camera (10) and the mounting plate (20) at the mounting position.

2. The camera device according to claim 1, characterized in that The fixing member (31) comprises a first section (311) and a second section (312) connected to each other, an end of the first section (311) away from the second section (312) is connected to the main body (11), the fixing portion (30) further comprises a first groove (32), the first groove (32) is arranged on the mounting plate (20), the first section (311) passes through the first groove (32), The second section (312) is located on a side of the mounting plate (20) facing away from the camera (10) and is limitedly matched with the mounting plate (20).

3. The imaging device according to claim 2, wherein: The end of the first groove (32) that first contacts the fixing member (31) is the first end, and the other end of the first groove (32) is the second end; wherein the width of the first end is greater than the width of the second end, the dimension of the first section (311) along the width direction of the first groove (32) is smaller than the width of the second end, and the dimension of the second section (312) along the width direction of the first groove (32) is greater than the width of the second end and smaller than the width of the first end.

4. The imaging device according to claim 2, wherein: The mounting plate (20) is provided with a sliding bearing surface (21), and the sliding bearing surface (21) is inclined relative to the second section (312). When the camera (10) is slid relative to the mounting plate (20) for installation, the distance between the sliding bearing surface (21) and the second section (312) gradually decreases until they fit together.

5. The camera device according to claim 2, characterized in that: A limiting protrusion (321) is provided on the side wall of the first groove (32), and the limiting protrusion (321) limits the fixing member (31) located at the installation position.

6. The imaging device according to claim 1, wherein: The direction in which the camera (10) slides relative to the mounting plate (20) is a first direction. The fixing portion (30) further comprises a convex strip (33). The convex strip (33) is arranged on the main body (11). The length direction of the convex strip (33) is arranged along the first direction. The convex strip (33) is used to space the main body (11) and the mounting plate (20).

7. The imaging device according to claim 1, wherein: There are a plurality of fixing portions (30), and the plurality of fixing portions (30) are arranged along the circumference of the mounting plate (20).

8. The imaging device according to any one of claims 1 to 7, characterized in that: The camera device further comprises a feedback unit (40), wherein the feedback unit (40) comprises a first feedback member (41) and a second feedback member (42), wherein the first feedback member (41) is arranged on the mounting plate (20), and the second feedback member (42) is arranged on the main body (11), and when the fixing member (31) slides to the mounting position relative to the mounting plate (20), the first feedback member (41) and the second feedback member (42) provide feedback to prompt that the installation is in place.

9. The imaging device according to claim 8, wherein: The first feedback member (41) comprises an elastic plate (411) and a feedback protrusion (412); the elastic plate (411) is arranged to protrude relative to the mounting plate (20) toward the camera (10); the feedback protrusion (412) is arranged on a side of the elastic plate (411) facing the main body (11); the elastic plate (411) is compressed during the sliding process of the main body (11) along the mounting plate (20); when the feedback protrusion (412) corresponds to the set position of the second feedback member (42), the elastic plate (411) pops out as feedback.

10. The imaging device according to claim 9, characterized in that: The second feedback member (42) comprises a second groove (421) and a third groove (422), the third groove (422) being arranged at one end of the second groove (421), the depth of the second groove (421) being smaller than the depth of the third groove (422), the feedback protrusion (412) sliding along the second groove (421), when the feedback protrusion (412) slides to a position corresponding to the third groove (422), the elastic plate (411) pops out, and the feedback protrusion (412) is stuck in the third groove (422).

11. The imaging device according to claim 10, wherein: The depth of an end of the second groove (421) close to the third groove (422) is smaller than the depth of an end of the second groove (421) far from the third groove (422).

12. The imaging device according to claim 1, wherein: The camera (10) further comprises a housing (12), wherein the housing (12) is arranged on the periphery of the main body (11), and the camera device further comprises an alignment structure (50), wherein there is at least one alignment structure (50), and the alignment structure (50) comprises an alignment member (51) and an alignment groove (52), wherein the alignment member (51) is arranged on the mounting plate (20), and the alignment groove (52) is arranged on the housing (12), and the alignment groove (52) cooperates with the alignment member (51), and the alignment structure (50) is used to locate the circumferential position of the camera (10) relative to the mounting plate (20).

13. The camera device according to claim 1, characterized in that: The camera (10) further comprises a housing (12), wherein the housing (12) is arranged on the outer periphery of the main body (11); the camera device further comprises a locking portion (60), wherein there is at least one locking portion (60), and the locking portion (60) is used to fix the camera (10) to the mounting plate (20); the locking portion (60) comprises an ear piece (61) and a fastener (62); the ear piece (61) is arranged on the mounting plate (20), and the ear piece (61) is arranged obliquely with respect to the mounting plate (20); and the fastener (62) fixes the ear piece (61) to the housing (12).

14. The imaging device according to claim 13, wherein: The locking portion (60) further comprises a mounting hole (63), wherein the mounting hole (63) is arranged on the housing (12), and the fastener (62) is arranged through the mounting hole (63). The fastener (62) comprises a threaded section (621), a connecting rod section (622) and a nut (623) which are connected in sequence. The threaded section (621) is arranged on a side of the housing (12) close to the ear piece (61), and the connecting rod section (622) and the nut (623) are arranged on a side of the housing (12) away from the ear piece (61). The diameter of the threaded section (621) is greater than the diameter of the mounting hole (63). The ear piece (61) has a threaded hole (611), and the threaded section (621) is threadedly matched with the threaded hole (611) to fix the ear piece (61) to the housing (12).

15. The imaging device according to claim 13, wherein: The locking portion (60) further comprises a spring (64), wherein the spring (64) is sleeved on the fastener (62), and the spring (64) is arranged between a nut (623) of the fastener (62) and the housing (12), and when the threaded section (621) of the fastener (62) is separated from the ear piece (61), the spring (64) is used to push the fastener (62) out.

16. The camera device according to claim 13, characterized in that: The fastener (62) is arranged obliquely relative to the mounting plate (20), and the angle between the fastener (62) and the mounting plate (20) is 13°-17°.

17. The camera device according to claim 1, characterized in that: The camera (10) further comprises a housing (12), wherein the housing (12) is arranged on the outer periphery of the main body (11), and the camera device further comprises a guide member (70), wherein the guide member (70) is arranged on the inner ring of the housing (12), and the guide member (70) has a guide slope, wherein the guide slope slides along the mounting plate (20) during the installation process to guide the camera (10), and the guide members (70) are multiple, and the multiple guide members (70) are arranged along the circumference of the housing (12).

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