Switching device, camera equipment shell and camera equipment shell assembly

Abstract

The utility model relates to the technical field of camera shooting equipment, and discloses a switching device which comprises a switching body, a hollow mounting ring is arranged on one side of the switching body, a mounting boss suitable for being fixedly connected with a camera shooting equipment shell is arranged in the mounting ring, a shielding structure is arranged on the other side of the switching body, and the shielding structure is of an annular hollow structure. And a filter is fixedly connected in the hollow structure. Through the arrangement, the size of the overall structure formed by assembling the switching device and the camera equipment shell is reduced, use and storage by a user are facilitated, the shielding structure is arranged on the other side of the switching body, and the filter can be fixedly connected in the mounting space of the shielding structure and cannot be exposed outside, so that the filter is convenient to use and store. In this way, the filter is not likely to be directly touched by external force, a certain protection effect can be achieved on the filter, the filter is prevented from falling off, and the user experience is improved.

Description

Technical Field

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

[0002] With the continuous development of photography technology, people's requirements for photographic equipment are also constantly increasing. In order to take more beautiful photos, users usually need to change different filters to achieve the desired shooting effect. As the camera function of smartphones becomes more and more powerful, people tend to use smartphones instead of professional cameras to take photos or videos in some daily application scenarios. However, although the camera pixels of smartphones are getting higher and higher, they lack the support of various lenses or filters in optical imaging, and there is still a big gap in the final shooting effect compared with professional cameras.

[0003] Most mobile phones are equipped with mobile phone cases, which are used to be put on the mobile phones to protect the mobile phones to a certain extent. In order to facilitate the installation of filters on the mobile phones to meet the shooting needs of users, many existing technologies configure adapters on the mobile phone cases, and the mobile phone case is provided with a mounting boss at the position corresponding to the mobile phone camera. The mounting boss is provided with a camera through hole corresponding to the mobile phone camera. The adapter is connected to the outside of the mounting boss of the mobile phone case, and the filter is installed on the outside of the adapter. This will make the overall structural size of the mobile phone case larger, which is inconvenient for users to use. In addition, the filter is installed on the adapter by magnetic attraction. In this way, since the filter is set at the outermost side, it is easy to be touched by external force and fall off, which affects the user experience. Utility Model Content

[0004] In view of this, the utility model provides a switching device, a camera device housing and a camera device housing assembly to solve the problems in the prior art that the overall structure size of the mobile phone housing is large and the filter is easy to fall off.

[0005] In a first aspect, the utility model provides a switching device, one side of which is suitable for being detachably connected to a filter, and the other side of which is suitable for being detachably connected to a housing of a camera device, the switching device comprising:

[0006] An adapter body is provided with a hollow mounting ring on one side of the adapter body, and a mounting boss suitable for detachably connecting the camera device housing is provided inside the mounting ring. A shielding structure is provided on the other side of the adapter body, and the shielding structure is an annular hollow structure, and the filter is suitable for detachably connecting the filter.

[0007] Beneficial effect: By providing a mounting ring on one side of the adapter body, the mounting boss of the camera device shell can be detachably connected inside the mounting ring when in use, thereby achieving the purpose of installation and positioning; a shielding structure is provided on the other side of the adapter body, and the filter can be detachably connected inside the mounting space of the shielding structure, so that the overall structural size of the adapter and the camera device shell assembled together is reduced, which is convenient for users to use and store; by providing a shielding structure on the other side of the adapter body, the filter can be fixedly connected inside the mounting space of the shielding structure without being exposed to the outside, so that external force is not easy to directly touch the filter, which can provide a certain protection for the filter and prevent it from falling, thereby improving the user experience.

[0008] In an optional embodiment, a first positioning structure is provided on the inner ring wall of the mounting ring, and a second positioning structure is provided on the mounting boss of the camera device housing, and the first positioning structure is used to cooperate and connect with the second positioning structure.

[0009] In an optional embodiment, the first positioning structure is a telescopic structure, the second positioning structure is a positioning hole, and the telescopic structure has a first state of being engaged with the positioning hole and a second state of being separated from the positioning hole.

[0010] Beneficial effect: By setting the first positioning structure as a telescopic structure, it is easy to be fixed with the positioning hole, and to retract and separate from the positioning hole under the action of external force, so that the adapter device and the camera device housing are convenient to disassemble and assemble.

[0011] In an optional embodiment, the telescopic structure includes:

[0012] A first elastic member, one end of which is connected to the inner ring wall;

[0013] The convex portion is connected to the other end of the first elastic member, and in the first state, the convex portion is used to extend into the positioning hole.

[0014] In an optional embodiment, a second elastic member is provided on the inner ring wall of the mounting ring, which is suitable for being arranged between the mounting boss and the mounting ring when the mounting boss and the mounting ring are assembled.

[0015] Beneficial effect: By arranging the second elastic member on the inner ring wall of the mounting ring, a certain assembly deviation compensation can be provided when the mounting boss and the mounting ring are assembled, and loosening can be prevented, thereby improving the assembly reliability of the mounting boss and the mounting ring.

[0016] In an optional embodiment, the second elastic member is a silicone pad or a rubber pad;

[0017] And / or, along the circumferential direction, a plurality of the first positioning structures and a plurality of the second elastic members are provided respectively.

[0018] In an optional embodiment, the first positioning structure is an internal thread, and the second positioning structure is an external thread;

[0019] And / or, a third elastic member is provided at the end of the mounting ring close to the camera device housing, and the third elastic member is suitable for abutting against the shell body of the camera device housing.

[0020] Beneficial effect: By arranging a third elastic member at the end of the mounting ring close to the camera housing, when the adapter device and the camera housing are assembled together, the third elastic member can abut against the shell body of the camera housing to prevent scratches on the camera housing during assembly.

[0021] In an optional embodiment, the shielding structure is suitable for being threadedly connected to the filter;

[0022] And / or, the shielding structure is suitable for being magnetically connected to the filter;

[0023] And / or, the shielding structure is suitable for being engaged with the filter.

[0024] Beneficial effect: By detachably connecting the filter inside the shielding structure, the filter can cover the outer opening of the hollow structure of the annular shielding structure, so that the shielding structure, the ring wall of the mounting ring of the adapter body and the filter can cooperate together to form a closed area with the camera area of ​​the camera equipment. Light can only enter the closed area through the filter and enter the camera through the light hole, thereby filtering certain light waves, thereby obtaining photos with certain photographic effects and improving the shooting effect.

[0025] In a second aspect, the utility model further provides a camera device housing for cooperating with the above-mentioned adapter device, the camera device housing comprising:

[0026] A shell body, wherein the shell body is provided with a mounting boss matched with the mounting ring of the adapter device, and the mounting boss is provided with a light-through hole, and the light-through hole is suitable for being arranged corresponding to the camera of the camera device;

[0027] The mounting boss is provided with a second positioning structure which is locked with the adapter.

[0028] In a third aspect, the utility model further provides a camera device housing assembly, comprising:

[0029] The camera device housing mentioned above;

[0030] The above-mentioned switching device;

[0031] Filters;

[0032] One side of the adapter can be detachably mounted on the camera housing, and the filter can be detachably mounted on the other side of the adapter. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 This is a schematic structural diagram of a switching device according to an embodiment of the utility model from a first viewing angle;

[0035] Figure 2 It is a structural schematic diagram of a second viewing angle of a switching device according to an embodiment of the utility model;

[0036] Figure 3 A schematic structural diagram of a switching device according to another embodiment from a second viewing angle;

[0037] Figure 4 This is a schematic diagram of the structure of a mobile phone case according to an embodiment of the utility model;

[0038] Figure 5 A schematic diagram of the structure of a mobile phone case in another embodiment;

[0039] Figure 6 This is a schematic structural diagram of a shell body of a mobile phone shell according to an embodiment of the utility model;

[0040] Figure 7 The present invention is a schematic structural diagram of a shell body of a mobile phone shell according to another embodiment.

[0041] Description of reference numerals:

[0042] 1-adapter; 101-adapter body; 1011-mounting ring; 10111-internal thread; 1012-shielding structure; 2-mobile phone case; 201-case body; 202-mounting boss; 2021-positioning hole; 2022-light-through hole; 2023-external thread; 3-telescopic structure; 4-second elastic member; 5-elastic ring. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0044] Combine the following Figures 1 to 7 , describing an embodiment of the utility model.

[0045] According to an embodiment of the utility model, on one hand, a switching device is provided, one side of which is suitable for being detachably connected to a filter, and the other side of which is suitable for being detachably connected to a housing of a camera device, and the switching device 1 comprises:

[0046] An adapter body 101 is provided with a hollow mounting ring 1011 on one side of the adapter body 101, and a mounting boss 202 suitable for detachably connecting to a camera device housing is provided inside the mounting ring 1011. A shielding structure 1012 is provided on the other side of the adapter body 101, and the shielding structure 1012 is a ring-shaped hollow structure, and a filter is suitable for detachably connecting therein.

[0047] By providing a mounting ring 1011 on one side of the adapter body 101, the mounting boss 202 of the camera device housing can be detachably connected inside the mounting ring 1011 during use, thereby achieving the purpose of installation and positioning. A shielding structure 1012 is provided on the other side of the adapter body 101, and the filter can be detachably connected inside the mounting space of the shielding structure 1012, so that the overall structural size of the adapter device 1 and the camera device housing assembled together is reduced, which is convenient for users to use and store. By providing a shielding structure 1012 on the other side of the adapter body 101, the filter can be fixedly connected inside the mounting space of the shielding structure 1012 without being exposed to the outside, so that external force is not easy to directly touch the filter, which can provide a certain degree of protection for the filter and prevent it from falling, thereby improving the user experience.

[0048] The camera housing in this embodiment is a mobile phone housing. As a convertible implementation, the camera housing can also be a flat housing.

[0049] In this embodiment, a first positioning structure is provided on the inner ring wall of the mounting ring 1011, and a second positioning structure is provided on the mounting boss 202 of the mobile phone shell 2. The first positioning structure is used to cooperate and connect with the second positioning structure.

[0050] There are many specific forms of the first positioning structure and the second positioning structure. In this embodiment, for example Figure 2 and Figure 6As shown, the first positioning structure is a telescopic structure 3, the second positioning structure is a positioning hole 2021, and the telescopic structure 3 has a first state of being engaged with the positioning hole 2021, and a second state of being separated from the positioning hole 2021. By setting the first positioning structure as the telescopic structure 3, it is convenient to extend and be engaged with the positioning hole 2021, and to retract and be separated from the positioning hole 2021 under the action of an external force, so that the adapter 1 and the mobile phone case 2 are convenient to be disassembled and assembled.

[0051] like Figure 6 As shown, the positioning hole 2021 of the mobile phone shell 2 is a concave hole. As a convertible embodiment, the positioning hole 2021 can also be a through hole, but in this case, when the telescopic structure 3 is inserted into the through hole, it needs to have a certain distance from the camera of the camera device, and should not interfere with the camera.

[0052] like Figure 2 As shown, the telescopic structure 3 includes: a first elastic member, one end of which is connected to the inner ring wall; a convex portion, which is connected to the other end of the first elastic member. In the first state, the convex portion is used to extend into the positioning hole 2021. Specifically, the first elastic member is a spring, the convex portion is a spherical marble, a concave hole is provided on the inner ring wall, one end of the spring is installed on the bottom wall of the concave hole, and the other end is against the marble. When the mounting boss 202 of the mobile phone shell 2 is inserted into the mounting ring 1011, the marble first overcomes the elastic force of the spring and retracts into the inner ring wall of the mounting ring 1011. When the marble moves to a position directly opposite to the positioning hole 2021 of the mounting boss 202, the marble is pushed into the positioning hole 2021 by the spring, thereby realizing the matching and fixing of the adapter 1 and the mobile phone shell 2. When the adapter 1 needs to be disassembled, it is only necessary to pull out the mounting boss 202 from the outside with force. As a convertible embodiment, the convex part may be a sphere, the sphere is located in the groove, and the diameter of the sphere is larger than the opening of the groove, and the sphere is arranged to protrude outward from the groove, and a first elastic member is arranged between the sphere and the bottom of the groove. As a convertible embodiment, the telescopic structure 3 may include a nested set component, the set component includes a cylinder, the first elastic member is accommodated in the cylinder, the sphere is accommodated in the cylinder, and the diameter of the sphere is larger than the opening diameter of the cylinder, the first elastic member is located between the bottom of the cylinder and the sphere, and the sphere is ejected from the opening.

[0053] The second elastic member 4 is provided on the inner ring wall of the mounting ring 1011 in this embodiment, and is suitable for being provided between the mounting boss 202 and the mounting ring 1011 when the mounting boss 202 and the mounting ring 1011 are assembled. Specifically, the second elastic member 4 is a silicone pad. By providing the second elastic member 4 on the inner ring wall of the mounting ring 1011, a certain assembly deviation compensation can be provided when the mounting boss 202 and the mounting ring 1011 are assembled, and loosening can be prevented, thereby improving the assembly reliability of the mounting boss 202 and the mounting ring 1011. As a convertible embodiment, the second elastic member 4 can also be a rubber pad. As a convertible embodiment, the second elastic member 4 can also not be provided on the inner ring wall of the mounting ring 1011.

[0054] like Figure 2 As shown, the mounting ring 1011 in this embodiment is of a square structure. Along the circumferential direction, the mounting ring 1011 in this embodiment is provided with two first positioning structures and two silicone pads on the inner ring wall, and the two first positioning structures are arranged opposite to each other, and the two silicone pads are arranged opposite to each other, so that interference caused by the arrangement of the first positioning structure and the silicone pad can be avoided, and at the same time, the volume of the mounting ring 1011 can be reduced. As a convertible embodiment, it is also possible that the first positioning structure and the silicone pad are respectively arranged as one, or more. As a convertible embodiment, it is also possible that multiple first positioning structures are arranged adjacent to each other, and multiple silicone pads are arranged adjacent to each other. As a convertible embodiment, it is also possible that the mounting ring 1011 is arranged wider, and the first positioning structure and the silicone pad are arranged adjacent to each other along the axial direction of the mounting ring 1011.

[0055] In other embodiments, it may also be, for example Figure 3 As shown, the mounting ring 1011 is a circular structure, the first positioning structure is an internal thread 10111, the second positioning structure is an external thread 2023, and the adapter 1 is connected to the mobile phone case 2 through threads.

[0056] Since the mounting boss 202 of the mobile phone case 2 is generally polygonal, when the mounting boss 202 is threadedly connected to the mounting ring 1011, only a portion of the mounting boss 202 may be provided with an external thread 2023, such as Figure 7 As shown, the external thread 2023 needs to be arranged on a circumscribed circle matching the internal thread 10111 of the mounting ring 1011. As a changeable embodiment, the mounting boss 202 may be circular, and the outer side wall of the mounting boss 202 may be provided with external threads 2023.

[0057] In this embodiment, if Figure 3As shown, a third elastic member is provided at the end of the mounting ring 1011 close to the mobile phone case 2, and the third elastic member is suitable for abutting against the shell body 201 of the mobile phone case 2. Specifically, the third elastic member is an elastic ring 5, such as a rubber ring, a silicone ring, a plastic ring, etc. By providing the third elastic member at the end of the mounting ring 1011 close to the mobile phone case 2, when the adapter 1 and the mobile phone case 2 are assembled together, the third elastic member can abut against the shell body 201 of the mobile phone case 2, thereby preventing the mobile phone case 2 from being scratched during the assembly process.

[0058] like Figure 1 As shown, the shielding structure 1012 in this embodiment is an annular shielding side wall, which is specifically suitable for being threadedly connected to the filter. As a convertible implementation, the shielding structure 1012 can also be suitable for being magnetically connected to the filter; or, the shielding structure 1012 can be suitable for being snap-fitted to the filter; or, the shielding structure 1012 and the filter can be connected by at least two methods of threaded connection, magnetic connection and snap-fitting.

[0059] By detachably connecting the filter inside the shielding structure 1012, the filter can cover the outer opening of the hollow structure of the annular shielding structure 1012, so that the shielding structure 1012, the ring wall of the mounting ring 1011 of the adapter body 101 and the filter can cooperate with each other to form a closed area with the camera area of ​​the camera equipment. Light can only enter the closed area through the filter and enter the camera through the light hole 2022, thereby filtering certain light waves, thereby obtaining photos with certain photographic effects and improving the shooting effect.

[0060] The overall structure of the adapter 1 in this embodiment is ring-shaped, so the adapter 1 is an adapter ring.

[0061] like Figure 4 and Figure 5 As shown, according to an embodiment of the utility model, on the other hand, a camera device housing is also provided for cooperating with the above-mentioned adapter device, and the camera device housing includes: a shell body 201, a mounting boss 202 cooperating with the mounting ring 1011 of the adapter device 1 is provided on the shell body 201, and a light hole 2022 is provided on the mounting boss 202, and the light hole 2022 is suitable for being set corresponding to the camera head of the camera device; a second positioning structure locked with the adapter device 1 is provided on the mounting boss 202.

[0062] The camera device housing in this embodiment is a mobile phone housing.

[0063] The mounting boss 202 of the mobile phone case 2 is located on the back side of the shell body 201 of the mobile phone case 2, in an area facing the camera of the mobile phone built into the mobile phone case 2. A light hole 2022 facing the camera is arranged on the mounting boss 202 of the mobile phone case 2. The mounting boss 202 of the mobile phone case 2 can be matched and nested with the mounting ring 1011 of the adapter 1. The adapter 1 achieves mutual installation by nesting the mounting boss 202 of the mobile phone case 2 in the mounting ring 1011. The hollow portion of the mounting ring 1011 of the adapter 1 is connected to the light hole 2022 of the mounting boss 202 of the mobile phone case 2, and forms a closed space with the installed filter. The shielding structure 1012 on the other side of the adapter 1 can block external light from entering, ensuring that light can only pass through the filter and enter the camera of the mobile phone via the light hole 2022 to prevent affecting the filtering effect.

[0064] According to an embodiment of the utility model, a camera device housing assembly is also provided, comprising: the above-mentioned camera device housing, the above-mentioned adapter device and a filter; one side of the adapter device can be detachably installed on the camera device housing, and the filter can be detachably installed on the other side of the adapter device.

[0065] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A transfer device, one side of which is suitable for detachably connecting with a filter, and the other side of which is suitable for detachably connecting with a camera housing, characterized in that: The switching device (1) comprises: An adapter body (101), wherein a hollow mounting ring (1011) is provided on one side of the adapter body (101), wherein the mounting ring (1011) is adapted to be detachably connected to a mounting boss (202) of a camera device housing, and a shielding structure (1012) is provided on the other side of the adapter body (101), wherein the shielding structure (1012) is an annular hollow structure, wherein the filter is adapted to be detachably connected thereto.

2. The switching device according to claim 1, characterized in that: A first positioning structure is provided on the inner ring wall of the mounting ring (1011), and a second positioning structure is provided on the mounting boss (202) of the camera device housing, wherein the first positioning structure is used for being matched and connected with the second positioning structure.

3. The switching device according to claim 2, characterized in that: The first positioning structure is a telescopic structure (3), the second positioning structure is a positioning hole (2021), and the telescopic structure (3) has a first state of being engaged with the positioning hole (2021), and a second state of being separated from the positioning hole (2021).

4. The switching device according to claim 3, characterized in that: The telescopic structure (3) comprises: A first elastic member, one end of which is connected to the inner ring wall; a convex portion, which is connected to the other end of the first elastic member, and in the first state, the convex portion is used to extend into the positioning hole (2021).

5. The switching device according to any one of claims 2 to 4, characterized in that: A second elastic member (4) is provided on the inner ring wall of the mounting ring (1011), and is suitable for being arranged between the mounting boss (202) and the mounting ring (1011) when the mounting boss (202) and the mounting ring (1011) are assembled.

6. The switching device according to claim 5, characterized in that: The second elastic member (4) is a silicone pad or a rubber pad; And / or, along the circumferential direction, a plurality of the first positioning structures and a plurality of the second elastic members (4) are provided respectively.

7. The switching device according to claim 2, characterized in that: The first positioning structure is an internal thread (10111), and the second positioning structure is an external thread (2023); And / or, a third elastic member is provided at the end of the mounting ring (1011) close to the camera housing, and the third elastic member is suitable for abutting against the shell body (201) of the camera housing.

8. The switching device according to any one of claims 1 to 4, characterized in that: The shielding structure (1012) is suitable for being threadedly connected with the filter; And / or, the shielding structure (1012) is suitable for being magnetically connected to the filter; And / or, the shielding structure (1012) is suitable for being snap-fitted with the filter.

9. A camera device housing, used to cooperate with the adapter device according to any one of claims 1 to 8, characterized in that: The camera device housing comprises: A shell body (201), wherein the shell body (201) is provided with a mounting boss (202) that cooperates with the mounting ring (1011) of the adapter device, and the mounting boss (202) is provided with a light-through hole (2022), and the light-through hole (2022) is suitable for being arranged corresponding to a camera of a camera device; The mounting boss (202) is provided with a second positioning structure which is locked with the adapter device.

10. A camera device housing assembly, characterized in that: include: The camera housing according to claim 9; The switching device according to any one of claims 1 to 8; Filters; One side of the adapter can be detachably mounted on the camera housing, and the filter can be detachably mounted on the other side of the adapter.

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