Camera piece and camera device

Abstract

The utility model provides a camera shooting piece and a camera shooting device, and relates to the field of camera shooting equipment, the camera shooting piece comprises a rear shell, the interior of the rear shell is provided with a containing cavity, the rear shell is provided with a first end face, the first end face is provided with an opening of the containing cavity, and the first end face is recessed inwards along the depth direction of the containing cavity to form a mounting groove; the front shell is detachably connected with the rear shell and covers the opening; wherein the front shell comprises a front shell body and an operation part, the operation part protrudes out of the front shell body, and when the front shell and the rear shell are in an assembled state, all parts of the operation part are located in the mounting groove. The camera device has higher assembling convenience. The utility model also provides a camera device using the camera piece.

Description

Technical Field

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

[0002] The structure of the camera element for acquiring images is generally sensitive to dust or droplets, and needs to be protected by a shell. In order to facilitate replacement or repair of the structure for acquiring images, related cameras adopt a detachable split structure. The shell of this camera element has the technical problem of difficulty in installation. Summary of the invention

[0003] The utility model provides a camera component and a camera device, which are used to solve the technical problem of how to improve the installation convenience of a housing of the camera component.

[0004] An embodiment of the utility model provides a camera component, which includes: a rear shell, which has a accommodating cavity inside, the rear shell has a first end face, the first end face has an opening of the accommodating cavity, and along the depth direction of the accommodating cavity, the first end face is concave to form a mounting groove; a front shell, which is detachably connected to the rear shell and covers the opening; wherein the front shell includes a front shell body and an operating part, the operating part protrudes from the front shell body, and when the front shell and the rear shell are in an assembled state, each part of the operating part is located in the mounting groove.

[0005] In some embodiments, the operating portion protrudes from the front shell body along a first direction, and an angle between the first direction and a thickness direction of the front shell body is less than 90 degrees.

[0006] In some embodiments, there are multiple operating parts, and the multiple operating parts are spaced apart around a first axis, which is the central axis of the front shell body in the thickness direction; the number of the mounting grooves is the same as the number of the operating parts, and the multiple mounting grooves are spaced apart around a second axis, which is the central axis of the accommodating cavity in the depth direction, and each mounting groove is used to accommodate one operating part.

[0007] In some embodiments, at least two of the operating parts are located on both sides of the first axis.

[0008] In some embodiments, the front shell also includes a rotating part, which protrudes from the front shell body in a direction parallel to a first axis, and the operating part and the rotating part are on both sides of the first axis, and the first axis is the central axis of the front shell body in the thickness direction; the first end face also has a rotating groove, which is concave inward along a direction parallel to the second axis to form a circular arc groove wall, and the mounting groove and the rotating groove are located on both sides of the second axis, and the second axis is the central axis of the thickness direction of the accommodating cavity; wherein the rotating part has an arc-shaped curved surface for abutting against the arc-shaped groove wall, and the central axis of the arc-shaped curved surface is perpendicular to the first connecting line and the first axis at the same time, and the first connecting line is a connecting line of the geometric center point of the operating part and the geometric center point of the rotating part.

[0009] In some embodiments, the operating part is located on one side of a first axis, and the first axis is the central axis of the front shell body in the thickness direction; the first end surface is also concave inward along the direction of the second axis to form a guide groove, and the guide groove is used to accommodate the front shell body, and the guide groove extends from one side of the second axis having the mounting groove to the other side opposite to the second axis, and the second axis is the central axis of the depth direction of the accommodating cavity.

[0010] In some embodiments, in a direction perpendicular to a first axis, an outer contour of the front shell body can coincide with an outer contour of the first end surface, and the first axis is a central axis of the front shell body in a thickness direction.

[0011] In some embodiments, an outer surface of the operating portion is flush with an outer surface of the rear housing, and / or the operating portion can form an interference fit with the mounting groove.

[0012] In some embodiments, an outer surface of the operating portion has a groove.

[0013] The embodiment of the utility model further provides a camera device, which comprises a mounting seat and a camera element as described in the above embodiment, wherein the camera element is movably connected to the mounting seat.

[0014] The utility model embodiment provides a camera component, which includes a rear shell with an accommodating cavity inside, the rear shell has a first end face, and the first end face has an opening of the accommodating cavity, the camera component also includes a front shell detachably connected to the rear shell and covering the opening, wherein an operating part protrudes from the front shell body, and during the process of assembling the front shell and the rear shell, the operator can hold the front shell through the operating part, thereby improving the convenience of assembling the front shell and the rear shell; at the same time, the first end face is concave to form a mounting groove, and when the front shell and the rear shell are in the assembled state, each part of the operating part is located in the mounting groove, that is, by making the mounting groove accommodate each part of the operating part, so that each part of the operating part does not protrude from the mounting groove, the possibility of external force directly acting on the mounting part, thereby causing damage to the mounting part, is reduced, and the service life of the mounting part is extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 An exploded diagram of a camera provided in an embodiment of the utility model;

[0016] Figure 2 A schematic diagram of assembling a front shell and a rear shell of a camera provided in an embodiment of the utility model;

[0017] Figure 3 A schematic structural diagram of a front shell in a camera element provided in an embodiment of the utility model;

[0018] Figure 4 A schematic diagram of another assembly of a front shell and a rear shell in a camera element provided by an embodiment of the utility model;

[0019] Figure 5 A schematic diagram of another assembly of a front shell and a rear shell in a camera element provided by an embodiment of the utility model;

[0020] Figure 6 A schematic diagram of another assembly of a front shell and a rear shell in a camera element provided by an embodiment of the utility model;

[0021] Figure 7 A schematic structural diagram of a camera provided by an embodiment of the utility model;

[0022] Figure 8 The present invention is a schematic structural diagram of a camera device provided in an embodiment of the present invention.

[0023] Description of Reference Numerals

[0024] 1. Camera device; 10. Camera element; 100. Back shell; 110. Accommodating cavity; 111. Opening; 120. First end face; 121. Mounting groove; 123. Rotating groove; 124. Arc-shaped groove wall; 125. Guide groove; 200. Front shell; 210. Lens; 220. Front shell body; 230. Operating part; 231. Groove; 240. Second end face; 250. Rotating part; 251. Arc-shaped curved surface; 20. Mounting seat. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] The various specific technical features described in the specific embodiments can be combined in any suitable manner without contradiction, for example, different embodiments and technical solutions can be formed by combining different specific technical features. In order to avoid unnecessary repetition, various possible combinations of the specific technical features in the present invention will not be described separately.

[0027] In the following description, the terms "first\second\..." are only used to distinguish different objects, and do not mean that the objects have the same or related points. It should be understood that the directions "above", "below", "outside" and "inside" are all directions in normal use, and the directions "left" and "right" refer to the left and right directions shown in the corresponding schematic diagrams, which may or may not be the left and right directions in normal use.

[0028] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprising a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element. The term "connected" includes both direct and indirect connections unless otherwise specified.

[0029] In the following specific embodiments, the imaging element may be any device capable of acquiring an image, and the image may be a static image or a dynamic image data stream. For example, the imaging element may be a camera for taking static images, or a camera for acquiring an image data stream. For ease of explanation, the following description will take the imaging element as an example to illustrate the structure of the imaging element.

[0030] In some embodiments, Figure 1 As shown, the camera 10 includes a rear shell 100 and a front shell 200. The rear shell 100 has a accommodating cavity 110, and the rear shell 100 has a first end surface 120, and the first end surface 120 has an opening 111 of the accommodating cavity 110. The accommodating cavity 110 is used to accommodate an image acquisition component of the camera 10, and the image acquisition component is used to acquire and store external images. Exemplarily, the image acquisition component includes a photosensitive chip. When the photosensitive chip acquires external light, it can form an image of a preset size according to the position where the light acts on itself and the intensity of the light at the position. The image includes a plurality of pixels, and the position of each pixel corresponds to the position of the photosensitive chip, and the grayscale of the pixel is positively correlated with the intensity of the light acting on the corresponding position of the photosensitive chip. Correlation relationship, each image is stored in sequence according to the time sequence, so as to form a dynamic image data stream; optionally, a light-transmitting sheet is arranged between the photosensitive chip and the lens, and the light-transmitting sheet includes a plurality of areas, and the position of each area corresponds to the area where the pixel of the photosensitive chip is formed, and each area of ​​the light-transmitting sheet includes a red area, a green area and a blue area, which respectively allow red light, green light and blue light to pass through, so that each pixel in the image formed by the photosensitive chip includes a red block, a green block and a blue block, and the brightness of the blocks of the three colors are positively correlated with the intensity of the light of the corresponding color acting on the corresponding photosensitive chip, so that the photosensitive chip can convert external light into a color image.

[0031] The front shell 200 is detachably connected to the rear shell 100 and can cover the opening 111. When the front shell 200 and the rear shell 100 are in an assembled state, the possibility of external dust or droplets entering the accommodating cavity 110 can be reduced, thereby protecting the image acquisition component; when the image acquisition component needs to be replaced or maintained, the front shell 200 can be separated from the rear shell 100. In this state, the image acquisition component can be loaded into the accommodating cavity 110 or taken out of the accommodating cavity 110 through the opening 111, thereby facilitating the replacement or maintenance of the image acquisition component. Optionally, the front shell 200 has a lens 210, which can allow external light to enter the accommodating cavity 110 and allow the light to act on the image acquisition component. Optionally, the lens 210 has an aperture, which can adjust the light allowed to enter the accommodating cavity 110 according to the brightness of the external environment, so that the camera 10 can obtain clear images in external environments with different brightness.

[0032] Among them, along the depth direction of the accommodating cavity 110 (as shown by arrow I in the figure), the first end surface 120 is concave to form a mounting groove 121. At the same time, the front shell 200 includes a front shell body 220 and an operating portion 230. The operating portion 230 protrudes from the front shell body 220, and when the front shell 200 and the rear shell 100 are in an assembled state, each part of the operating portion 230 is located in the mounting groove 121. In the process of assembling the front shell 200 and the rear shell 100, the operating portion 230 is provided to facilitate the operator to hold the front shell 200, thereby The assembly convenience of the front shell 200 and the rear shell 100 is improved; at the same time, by making the front shell 200 and the rear shell 100 in an assembled state, each part of the operating part 230 is located in the installation groove 121. It can be understood that each part of the operating part 230 does not protrude from the installation groove 121. Compared with making the operating part 230 protrude from the installation groove 121, by accommodating each part of the operating part 230 through the installation groove 121, the possibility of the operating part 230 being damaged by external force can be reduced, thereby extending the service life of the operating part 230.

[0033] It should be noted that the operating portion 230 may protrude from the front shell body 220 in any direction. For example, the operating portion 230 may be parallel to the thickness direction of the operating portion 230 (eg, Figure 1 The front shell 200 is protruded from the front shell body 220 (as shown by the middle arrow II), thereby increasing the grippable area of ​​the front shell 200, making it easier to grip the front shell 200; illustratively, the operating portion 230 may also protrude from the front shell body 220 perpendicular to the thickness direction of the operating portion 230, and the operator may directly grip the operating portion 230 protruding from the front shell body 220, making it easier to grip the front shell 200. Figure 2 As shown, the operation portion 230 is perpendicular to the thickness direction of the operation portion 230 (eg Figure 2 When the front shell body 220 (as shown by the middle arrow II) protrudes from the front shell body 220, the outer contour of the front shell body 220 coincides with the outer contour of the opening 111, so that the front shell 200 can cover the opening 111.

[0034] The utility model embodiment provides a camera component, which includes a rear shell with an accommodating cavity inside, the rear shell has a first end face, and the first end face has an opening of the accommodating cavity, the camera component also includes a front shell detachably connected to the rear shell and covering the opening, wherein an operating part protrudes from the front shell body, and during the process of assembling the front shell and the rear shell, the operator can hold the front shell through the operating part, thereby improving the convenience of assembling the front shell and the rear shell; at the same time, the first end face is concave to form a mounting groove, and when the front shell and the rear shell are in the assembled state, each part of the operating part is located in the mounting groove, that is, by making the mounting groove accommodate each part of the operating part, so that each part of the operating part does not protrude from the mounting groove, the possibility of external force directly acting on the mounting part, thereby causing damage to the mounting part, is reduced, and the service life of the mounting part is extended.

[0035] In some embodiments, Figure 3 As shown, the operating portion 230 is moved along a first direction (eg Figure 3 The first direction is parallel to the thickness direction of the front shell body 220 (as shown by the arrow III in the middle) and protrudes from the front shell body 220. Figure 3 The angle θ between the first and second ends of the front shell body 220 is less than 90 degrees, which can be understood as the first direction is not perpendicular to the thickness direction of the front shell body 220, so that the operating portion 230 extends from the second end surface 240 of the front shell body 220 to a position away from the front shell body 220. In this state, when the operating portion 230 is inserted into Figure 1 When the second end face 240 is in contact with the mounting groove 121 in the front shell 200, the second end face 240 can abut against the first end face 120, so that the front shell 200 and the opening 111 of the accommodating chamber 110 are more reliably sealed, reducing the possibility of external dust or droplets entering the accommodating chamber 110 through the opening 111; moreover, when the first end face 120 and the second end face 240 are in contact, the operating portion 230 also abuts against the mounting groove 121. It can be understood that, on the basis of the first end face 120 and the second end face 240, a first structure protruding from the first end face 120 and a second structure formed by the concave second end face 240 are added, and the first structure and the second structure can also abut, thereby increasing the total contact area between the front shell 200 and the rear shell 100, making the assembly of the front shell 200 and the rear shell 100 more stable, and further reducing the possibility of external dust or droplets entering the accommodating chamber 110 through the gap between the front shell 200 and the rear shell 100.

[0036] Optional, such as Figure 4 As shown, in the direction perpendicular to the first axis L1, the outer contour of the front shell body 220 can coincide with the outer contour of the first end surface 120. The first axis L1 is the central axis of the front shell body 220 in the thickness direction. It can be understood that: Figure 3 The outer contour of the second end face 240 coincides with the outer contour of the first end face 120, so that no protruding structure is generated at the contact position between the front shell 200 and the rear shell 100, thereby reducing the possibility of the first end face 120 or the second end face 240 being damaged by external force impact, and improving the service life of the front shell 200 and the rear shell 100.

[0037] In some embodiments, Figure 4 As shown, the operation part 230 has a plurality of operation parts 230, and the plurality of operation parts 230 are arranged at intervals around the first axis L1, and the first axis L1 is the thickness direction of the front shell body 220 (such as Figure 4 Meanwhile, the number of the mounting grooves 121 is the same as the number of the operating portion 230, and the plurality of mounting grooves 121 are arranged at intervals around the second axis L2, and the second axis L2 is the depth direction of the accommodating cavity 110 (such as Figure 4The central axis of the front shell 200 and the rear shell 100 is shown by the arrow I in the middle, and each mounting groove 121 is used to accommodate an operating part 230. It can be understood that the number of mounting grooves 121 is the same as the number of operating parts 230, and the position of the mounting groove 121 corresponds to the position of the operating part 230, so that when the front shell 200 and the rear shell 100 are in the assembled state, each operating part 230 and the mounting groove 121 can be assembled one by one. By providing a plurality of operating parts 230 and mounting grooves 121, the total contact area between the front shell 200 and the rear shell 100 can be further increased, so that the assembly of the front shell 200 and the rear shell 100 is more stable, and the possibility of external dust or droplets entering the accommodating cavity 110 through the gap between the front shell 200 and the rear shell 100 can be further reduced.

[0038] In some embodiments, Figure 4 As shown, at least two operating parts 230 are located on both sides of the first axis L1, so that the operator can use the fingers located on both sides of the first axis L1, or make the clamping parts of the clamping tool located on both sides of the first axis L1 contact with the operating parts 230 located on both sides of the first axis L1 respectively. That is, by arranging the operating parts 230 on both sides of the first axis L1, the contact area between the operator's fingers or the clamping parts of the clamping tool and the front shell 200 can be increased on both sides of the first axis L1 during the process of holding or clamping the front shell 200, thereby further improving the assembly convenience of the front shell 200 and the rear shell 100.

[0039] In some embodiments, Figure 5 As shown, it should be noted that, in order to facilitate the display of the structure of the rotating part 250, Figure 5 The front shell 200 is flipped 180 degrees, and the front shell 200 also includes a rotating portion 250, which protrudes from the front shell body 220 in a direction parallel to the first axis L1, and the operating portion 230 and the rotating portion 250 are located on both sides of the first axis L1, and the first axis L1 is the thickness direction of the front shell body 220 (such as Figure 5 The first end surface 120 of the rear shell 100 also has a rotation groove 123, which is concave in a direction parallel to the second axis L2 to form an arc-shaped groove wall 124, and the mounting groove 121 and the rotation groove 123 are located on both sides of the second axis L2, and the second axis L2 is the thickness direction of the accommodating cavity 110 (such as Figure 5 The central axis of the

[0040] Among them, the rotating part 250 has an arc-shaped curved surface 251 for abutting against the arc-shaped groove wall 124, and the central axis L3 of the arc-shaped curved surface 251 is perpendicular to the first axis L1 and the first connecting line L4 at the same time. The first connecting line L4 is a connecting line between the geometric center point O1 of the operating part 230 and the geometric center point O2 of the rotating part 250. When the rotating part 250 abuts against the arc-shaped groove wall 124, the rotating part 250 can rotate in the rotating groove 123, and the rotation axis of the rotation is the central axis L3 of the arc-shaped curved surface 251. By making the central axis L3 of the arc-shaped curved surface 251 perpendicular to the first axis L1 and the first connecting line L4 at the same time, the rotating part 250 can be allowed to rotate in the rotating groove 123 during the process of inserting or withdrawing the operating part 230 from the installation groove 112, thereby reducing the possibility of motion interference between the operating part 230 and the rotating part 250.

[0041] By respectively placing the operating part 230 and the rotating part 250 on both sides of the first axis L1, when the operating part 230 is only on one side of the first axis L1, the front shell 200 and the rear shell 100 can be installed and disassembled more conveniently. The following is an illustrative explanation of the principle of improving the assembly convenience of the front shell 200 and the rear shell 100 by the operating part 230 and the rotating part 250 in combination with the installation process of the front shell 200 and the rear shell 100. The principle of improving the disassembly convenience of the front shell 200 and the rear shell 100 by the operating part 230 and the rotating part 250 is similar to the principle of improving the assembly convenience, so it is not repeated here.

[0042] During the process of assembling the front shell 200 and the rear shell 100, the rotating part 250 can be firstly brought into contact with the arc-shaped surface 251 and the arc-shaped groove wall 124 of the rotating groove 123, and then four fingers can be used to contact the top of the front shell body 220, and one finger can be used to contact the operating part 230. At the same time, a force is applied to the operating part 230 to rotate the front shell 200 around the central axis L3 of the arc-shaped surface 251 so that the side of the front shell 200 with the operating part 230 gradually approaches the first end face 120, until the front shell body 220 is brought into contact with the first end face 120 and the operating part 230 is inserted into the installation groove 121, thereby completing the installation of the front shell 200 and the rear shell 100. It can be understood that the preliminary positioning of the front shell 200 and the rear shell 100 is achieved through the rotating portion 250 and the rotating groove 123, so that when the operating portion 230 is set only on one side of the first axis L1, the assembly can be completed by relative rotation of the front shell 200 and the rear shell 100, thereby improving the assembly convenience of the front shell 200 and the rear shell 100.

[0043] In some embodiments, Figure 6 As shown, the operating portion 230 is located on one side of the first axis L1, and the first axis L1 is the thickness direction of the front shell body 220 (such as Figure 6Meanwhile, the first end surface 120 of the rear shell 100 is also concave in the direction of the second axis L2 to form a guide groove 125, the guide groove 125 is used to accommodate the front shell body 220, and the guide groove 125 extends from the side of the second axis L2 having the mounting groove 121 to the other side opposite to the second axis L2, and the second axis L2 is the depth direction of the accommodating cavity 110 (such as Figure 6 The central axis of the device is shown by the arrow I.

[0044] By providing a guide groove 125 for accommodating the front shell body 220, the convenience of installation and disassembly of the front shell 200 and the rear shell can be improved when the operating part 230 is only located on one side of the first axis L1. The following is an illustrative explanation of the principle of the operating part 230 and the rotating part 250 improving the convenience of assembly of the front shell 200 and the rear shell 100 in combination with the installation process of the front shell 200 and the rear shell 100. The principle of the operating part 230 and the rotating part 250 improving the convenience of disassembly of the front shell 200 and the rear shell 100 is similar to the principle of improving the convenience of assembly, so it will not be repeated.

[0045] When the front shell 200 and the rear shell 100 are installed, the end of the front shell body 220 without the operating part 230 is first inserted into the guide groove 125, and then the front shell 200 is pushed by the operating part 230 to make the front shell body 220 move along the extension direction of the guide groove 125, so that the front shell 200 is gradually installed into the rear shell 100, and the operating part 230 is gradually approached to the installation groove 121. When the operating part 230 is inserted into the installation groove 121 from the side of the installation groove 121, the front shell 200 and the rear shell 100 are assembled. It can be understood that the preliminary positioning of the front shell 200 and the rear shell 100 is achieved by setting the guide groove 125, so that the assembly can be completed by the relative translation of the front shell 200 and the rear shell 100 when the operating part 230 is set only on one side of the first axis L1, thereby improving the assembly convenience of the front shell 200 and the rear shell 100.

[0046] In some embodiments, Figure 7 As shown, the outer surface of the operating part 230 is flush with the outer surface of the rear shell 100, wherein the outer surface of the operating part 230 and the outer surface of the rear shell 100 are surfaces that can be directly touched after the front shell 200 and the rear shell 100 are assembled. By making the outer surface of the operating part 230 flush with the outer surface of the rear shell 100, there is no protruding part between the rear shell 100 and the operating part 230, thereby reducing the possibility of the protruding part being damaged by external impact, improving the service life of the rear shell 100, and at the same time, it can also improve the visual consistency of the assembled front shell 200 and the rear shell 100.

[0047] In some embodiments, Figure 7 As shown, the operating unit 230 can be used with Figure 1 The mounting groove 121 in the front shell 200 forms an interference fit, that is, when the front shell 200 and the rear shell 100 are in the assembled state, the operating part 230 can be close to the groove wall of the mounting groove 121, thereby reducing the gap between the operating part 230 and the mounting groove 121, which can make the installation of the front shell 200 and the rear shell 100 more reliable, and at the same time, it can also reduce the external dust or droplets from entering through the gap between the operating part 230 and the mounting groove 121. Figure 1 Possibility of accommodating cavity 110 in the housing.

[0048] In some embodiments, Figure 7 As shown, the outer surface of the operating part 230 has a groove 231. By providing the groove 231 on the outer surface of the operating part 230, the surface roughness of the operating part 230 can be increased, thereby increasing the friction between the operator's hand and the outer surface of the operating part 230, or allowing the operator's fingers to be buckled into the groove 231, further increasing the convenience of holding the front shell 200, and further increasing the convenience of assembling the front shell 200 and the rear shell 100.

[0049] The utility model also provides a camera device, which can acquire external images and adjust the shooting position or angle according to needs.

[0050] In some embodiments, Figure 8 As shown, the camera device 1 includes: a mounting seat 20 and Figures 1 to 7 The camera element 10 shown in any of the pictures can be movably connected to the mounting seat 20. By making relative movement between the camera element 10 and the mounting seat 20, the shooting position or shooting angle of the camera device 1 can be adjusted, so that the camera device 1 can capture images in a wider range, or the shooting angle of the camera device 1 can be made more free.

[0051] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A camera element, characterized in that: The camera comprises: A rear shell having an accommodating cavity inside, the rear shell having a first end surface, the first end surface having an opening of the accommodating cavity, and along the depth direction of the accommodating cavity, the first end surface is concave to form a mounting groove; A front shell, detachably connected to the rear shell and covering the opening; The front shell includes a front shell body and an operating portion, the operating portion protrudes from the front shell body, and when the front shell and the rear shell are in an assembled state, each part of the operating portion is located in the installation groove.

2. The imaging device according to claim 1, wherein: The operating portion protrudes from the front shell body along a first direction, and an angle between the first direction and a thickness direction of the front shell body is less than 90 degrees.

3. The imaging device according to claim 1 or 2, characterized in that: There are a plurality of the operating parts, and the plurality of the operating parts are arranged at intervals around a first axis, and the first axis is a central axis in a thickness direction of the front shell body; The number of the mounting grooves is the same as the number of the operating parts, and the plurality of mounting grooves are arranged at intervals around a second axis, the second axis is the central axis of the accommodating cavity in the depth direction, and each mounting groove is used to accommodate one operating part.

4. The imaging device according to claim 3, characterized in that: At least two of the operating parts are located on both sides of the first axis.

5. The imaging device according to claim 1 or 2, characterized in that: The front shell further includes a rotating portion, the rotating portion protruding from the front shell body in a direction parallel to a first axis, and the operating portion and the rotating portion are on both sides of the first axis, and the first axis is a central axis in a thickness direction of the front shell body; The first end surface also has a rotation groove, which is concave inwardly along a direction parallel to the second axis to form an arc-shaped groove wall, and the mounting groove and the rotation groove are located on both sides of the second axis, and the second axis is the central axis of the accommodating cavity in the thickness direction; Wherein, the rotating part has an arc-shaped curved surface for abutting against the arc-shaped groove wall, and the central axis of the arc-shaped curved surface is perpendicular to the first connecting line and the first axis at the same time. The first connecting line is the line connecting the geometric center point of the operating part and the geometric center point of the rotating part.

6. The imaging device according to claim 2, wherein: The operating portion is located on one side of a first axis, and the first axis is a central axis in a thickness direction of the front shell body; The first end surface is also concave inward along the direction of the second axis to form a guide groove, which is used to accommodate the front shell body, and the guide groove extends from one side of the second axis having the mounting groove to the other side opposite to the second axis, and the second axis is the central axis of the accommodating cavity in the depth direction.

7. The imaging device according to claim 2, wherein: In a direction perpendicular to a first axis, an outer contour of the front shell body can coincide with an outer contour of the first end surface, and the first axis is a central axis of the front shell body in a thickness direction.

8. The imaging device according to any one of claims 1 to 2 or 7, characterized in that: The outer surface of the operating portion is flush with the outer surface of the rear housing, and / or, The operating portion can form an interference fit with the mounting groove.

9. The imaging device according to claim 1, wherein: The outer surface of the operating portion has a groove.

10. A camera device, characterized in that: The camera device comprises: Mounting seat; The camera element as described in any one of claims 1 to 9, wherein the camera element can be movably connected to the mounting seat.

Images