Lens protection structure, shooting device and panoramic camera

Abstract

The utility model provides a lens protection structure, a shooting device and a panoramic camera, the lens protection structure comprises a protection cover, and the protection cover is used for covering a lens of the shooting device; and the base is annular and comprises a first mounting part and a second mounting part, the first mounting part is used for being connected with the protective cover in a sticking manner, and the second mounting part is used for being fixedly connected with a limiting structure around the lens in a buckling manner. The lens protection structure provided by the utility model adopts a buckle fixed connection mode, is convenient to dismount and mount, is firm in fixation, is not liable to fall off, and is convenient to use repeatedly.

Description

TECHNICAL FIELD

[0001] The embodiment of the present application relates to the technical field of shooting equipment, in particular to a lens protection structure, a shooting device and a panoramic camera. BACKGROUND

[0002] With the development of science and technology, people's life is more and more colorful, in order to record the beautiful things and scenes in life, the camera has become an indispensable part of people's life and play. When people use the camera, the lens as the most important part of the camera, is easy to be inevitably damaged by accident, in order to avoid the lens being scratched by accident, the prior art provides a variety of lens protection mirrors, but there are problems such as fixed not firm, can not be used repeatedly, fixed inconveniently. CONTENT OF THE UTILITY MODEL

[0003] The embodiment of the present application provides a lens protection structure, a shooting device and a panoramic camera, and the technical problems to be solved are that, in view of the defects of the prior art, the existing lens protection mirror has problems such as fixed not firm, can not be used repeatedly, fixed inconveniently.

[0004] To solve the above technical problems, one technical scheme adopted by the present application is to provide a lens protection structure, a shooting device and a panoramic camera, the lens protection structure is suitable for the shooting device, and the lens protection structure comprises:

[0005] A protective cover is used for covering the lens of the shooting device.

[0006] A base is annular, comprising a first mounting portion and a second mounting portion, the first mounting portion is used for pasting connection with the protective cover, and the second mounting portion is used for buckle fixed connection with the limiting structure around the lens.

[0007] In a specific embodiment, the second mounting portion is a plurality of, and the plurality of second mounting portions are arranged at intervals along the circumference of the base.

[0008] The second mounting portion comprises a pressing portion and a limiting portion, the limiting portion is located below the pressing portion and is arranged to protrude inwardly along the radial direction of the base, and the limiting portion is used for buckle fixed connection with the limiting structure around the lens.

[0009] In a specific embodiment, the pressing portion extends upwardly along the axial direction of the base, perpendicular to the protruding direction of the limiting portion, the limiting portion protrudes from the side surface of the pressing portion and protrudes inwardly along the radial direction of the base, and the pressing portion and the limiting portion are integrally formed.

[0010] In a specific embodiment, the first mounting portion comprises:

[0011] a plurality of positioning holes, the plurality of positioning holes being arranged along a circumference of the base, an edge of the protective cover having a plurality of positioning posts, the plurality of positioning posts being arranged along a circumference of the edge of the protective cover, the plurality of positioning holes cooperating with the plurality of positioning posts;

[0012] a plurality of adhesive portions, the plurality of adhesive portions being arranged apart from the positioning holes.

[0013] In an embodiment, the lens protection structure further comprises:

[0014] a plurality of oblong holes, the plurality of oblong holes being arranged along a circumference of the base, the plurality of oblong holes corresponding one-to-one with the plurality of second mounting portions;

[0015] the oblong hole being located on a side of the second mounting portion facing the outer edge of the base.

[0016] In an embodiment, the outer edge of the base is a trapezoidal tooth structure.

[0017] In an embodiment, a photographing device is further provided, which cooperates with the lens protection structure of any of the above embodiments, the photographing device comprising:

[0018] a housing;

[0019] at least one lens, the lens being embedded on a surface of the housing;

[0020] and a fixing seat, the fixing seat being annular and fixedly installed around the lens, the fixing seat having at least one limiting structure for buckling fixed connection with the second mounting portion of the lens protection structure.

[0021] In an embodiment, the limiting structure comprises an annular groove, the annular groove being located on an outer side of the fixing seat, when the second mounting portion is buckled and fixedly connected with the limiting structure, the limiting portion of the second mounting portion is buckled into the annular groove under the pressing of the pressing portion, and the annular groove is buckled and fixedly connected with the annular groove.

[0022] In an embodiment, a notch is formed on an edge of the limiting structure, the notch being used for buckling the limiting portion.

[0023] The length of the notch is smaller than the length of the annular groove and greater than the length of the limiting portion.

[0024] In an embodiment, a panoramic camera is further provided, the panoramic camera comprising the lens protection structure of any of the above embodiments and the photographing device of any of the above embodiments.

[0025] The beneficial effects of the present application are: different from the prior art, the lens protection structure, the shooting device and the panoramic camera provided by the embodiment of the present application, the lens protection structure is suitable for the shooting device, the lens protection structure comprises:

[0026] A protective cover is used for covering the lens of the shooting device.

[0027] A base is annular, comprising a first mounting portion and a second mounting portion, the first mounting portion is used for pasting connection with the protective cover, and the second mounting portion is used for buckle fixed connection with the limiting structure around the lens.

[0028] From the above technical solutions, the embodiment of the present application has the following advantages:

[0029] Through the lens protection structure provided by the embodiment of the present application, the lens protection cover is fixed around the lens by buckle fixing, the protective cover is pasted on the base in a simple, convenient and fixed manner, and the base is fixed on the limiting structure around the lens in a quick and fixed manner by buckle fixing, which is simple in design, convenient and reliable in operation, and can be repeatedly used. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0031] Figure 1 is a whole structure exploded view of the lens protection structure provided by the first embodiment of the present application;

[0032] Figure 2 is a whole structure schematic view of the base of the lens protection structure provided by the first embodiment of the present application;

[0033] Figure 3 is a whole structure schematic view of the base of the lens protection structure provided by the first embodiment of the present application;

[0034] Figure 4 is a whole structure schematic view of the protective cover of the lens protection structure provided by the first embodiment of the present application;

[0035] Figure 5 is a whole structure schematic view of the fixing base of the shooting device provided by the second embodiment of the present application;

[0036] Figure 6FIG. 1 is a cross-sectional structure schematic diagram of a buckle fixed connection of a shooting device provided by Embodiment Two of the present application.

[0037] Figure 7 FIG. 2 is a whole structure schematic diagram of a panoramic camera provided by Embodiment Three of the present application.

[0038] Reference signs:

[0039] 100, protective cover; 110, positioning column; 200, fixing seat; 210, annular groove; 220, notch; 300, base; 310, first mounting part; 311, positioning hole; 312, oblong hole; 313, sticking part; 320, second mounting part; 321, pressing part; 322, limiting part; 400, lens; 500, panoramic camera. DETAILED DESCRIPTION

[0040] The present application will be further described below in conjunction with the drawings and embodiments. It is particularly pointed out that the following embodiments are only used to illustrate the present application, but do not limit the scope of the present application. Similarly, the following embodiments are only part of the embodiments of the present application, but not all embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the present application.

[0041] The terms "comprising" and "having" and any variations thereof in the present application are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device including a series of steps or units is not limited to the listed steps or units, but optionally further includes steps or units not listed, or optionally further includes other steps or units inherent to the process, method, product or device.

[0042] The terms "setting" and "connecting" in the present application should be understood broadly, for example, it can be directly set, connected, or indirectly set, connected through a central component or a central structure.

[0043] The terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side wall", "one side" and the like in the present application indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the conventional placement state or use state, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated structure, feature, device or element must have a particular orientation or positional relationship, nor must be constructed and operated in a particular orientation, and are only used to explain the relative positional relationship, movement condition and the like between components in a certain specific posture, and if the specific posture changes, the directional indication also changes accordingly, so it cannot be understood as a limitation of the present application.

[0044] The terms "first", "second", "third" in the present application are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second", "third" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0045] The above terms are only for the convenience of description, and cannot be understood as a limitation of the technical solution.

[0046] In this document, the reference to "embodiment" means that the specific features, structures or properties described in connection with the embodiment can be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it mutually exclusive or alternative to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0047] The specific implementation of the present application is described in detail below in combination with specific embodiments:

[0048] Embodiment one.

[0049] The lens protection structure provided by the embodiments of the present application, please refer to Figure 1 , Figure 1As a whole structure exploded view of the lens protection structure of the embodiment of the present application, the lens protection structure is suitable for a shooting device, comprising a protective cover 100, the protective cover 100 is a semicircular structure, which is adapted to the shape of the lens 400 of the shooting device, the protective cover 100 is covered around the lens 400, which plays a role in protecting the lens 400, preventing the lens 400 from being scratched due to accidents during the use of the camera, the material of the protective cover 100 is transparent optical material, such as polymethyl methacrylate or polycarbonate, etc., so as not to interfere with the propagation of light, without affecting the field of view of the lens 400, so that the user can directly use the shooting device without removing the lens protection structure.

[0050] The lens protection structure further comprises a base 300, the base 300 is annular, which is arranged around the lens 400 of the shooting device, is adapted to the shape of the bottom of the lens 400, and surrounds the bottom of the lens 400. The base 300 comprises a first mounting portion 310 and a second mounting portion 320, the first mounting portion 310 is located outside the second mounting portion 320, the first mounting portion 310 is used for fixed connection with the protective cover 300, and the second mounting portion 320 is used for fixed connection with the limiting structure around the lens 400.

[0051] One of the specific embodiments is that the first mounting portion 310 is pasted with the protective cover 100, specifically, the protective cover 100 is pasted with the first mounting portion 310 by the point gluing mode. The second mounting portion 320 is buckle fixedly connected with the limiting structure around the lens 400.

[0052] One of the specific embodiments is that the second mounting portion 320 is multiple, such as Figure 2 As shown in the figure, Figure 2 As a structure diagram of the base 300, a plurality of second mounting portions 320 are arranged along the circumferential direction of the base 300, the second mounting portion 320 is arranged on the inner side of the circumferential direction of the base 300, when the base 300 is fixed around the lens 400 of the shooting device, the buckle fixed connection is carried out with the limiting structure around the lens.

[0053] The second mounting portion 320 comprises a pressing portion 321 and a limiting portion 322, the limiting portion 322 is located below the pressing portion 321, and is arranged protruding inward along the radial direction of the base 300, the limiting portion 322 is used for buckle fixed connection with the limiting structure around the lens 400, and the limiting portion 322 is located at the innermost side of the base 300.

[0054] In one specific implementation, the pressing portion 321 extends upward along the axial direction of the base 300, perpendicular to the protruding direction of the limiting portion 322, the limiting portion 322 protrudes from the side of the pressing portion 321 and protrudes inward along the radial direction of the base 300, the pressing portion 321 and the limiting portion 322 are integrally formed, the pressing portion 321 is higher than the surface of the first mounting portion 310, which is convenient for the user to press the limiting portion 322 into the limiting structure around the lens by pressing the pressing portion 321 when buckling is fixed.

[0055] In one specific implementation, as shown in Figure 3 and Figure 4 The first mounting portion 310 includes:

[0056] A plurality of positioning holes 311 are arranged at intervals along the circumferential direction of the base 300, the edge of the protective cover 100 has a plurality of positioning columns 110, as shown in Figure 4 Figure 4 The structure diagram of the protective cover 100, a plurality of positioning columns 110 are arranged at intervals along the circumferential direction of the edge of the protective cover 100, a plurality of positioning holes 311 cooperate with a plurality of positioning columns 110 to realize the positioning and cooperation of the protective cover 100 and the base 300.

[0057] The first mounting portion 310 further includes a plurality of adhesive portions 313, the adhesive portions 313 are arranged at intervals with the positioning holes 311, so that the protective cover 100 and the base 300 are positioned and installed at the same time, and are fixed by point gluing.

[0058] In one specific implementation, the lens protection structure further includes a plurality of oblong holes 312, a plurality of oblong holes 312 are arranged along the circumferential direction of the base 300, a plurality of oblong holes 312 correspond to a plurality of second mounting portions 320 one by one, and the oblong hole 312 is located on the side of the second mounting portion 320 facing the outer edge of the base 300, that is, a plurality of oblong holes 312 are located on the first mounting portion 310, specifically, each oblong hole 312 is located between two adjacent positioning holes 311. By arranging an oblong hole 312 on the outer side of each second mounting portion 320, the stress concentration caused by pressing the pressing portion 321 of the second mounting portion 320 can be reduced, the fatigue damage of the pressing portion 321 can be reduced, the service life of the base 300 can be improved, at the same time, the weight of the base 300 can be reduced, and the material cost can be reduced.

[0059] ​One specific embodiment is that the number of the second mounting parts 320 is 4, the number of the oblong holes 312 is also 4, the number of the positioning holes 311 is 8, and the number of the positioning columns 110 is also 8. The second mounting parts 320, the oblong holes 312, and the positioning holes 311 are arranged at intervals along the circumference of the base 300. The oblong holes 312 and the positioning holes 311 are located on the first mounting part 310, and the first mounting part 310 is located on the outside of the second mounting part 320.

[0060] In one specific implementation, the outer edge of the base 300 is a trapezoidal tooth structure, which is convenient for users to pick up when using it and convenient for users to fix, disassemble and use it.

[0061] Example 2.

[0062] An embodiment of the present application provides a photographing device, which is used to cooperate with the lens protection structure provided by any specific embodiment of the present application.

[0063] In one specific embodiment, the photographing device includes:

[0064] case;

[0065] at least one lens 400, wherein the lens 400 is embedded in the surface of the housing;

[0066] And the fixing seat 200, such as Figure 5 As shown, the fixing seat 200 is annular and fixedly installed around the lens 400. The fixing seat 200 has at least one limiting structure for being snap-fitted and fixedly connected with the second mounting portion 320 of the lens protection structure.

[0067] One specific implementation method is as follows: Figure 5 As shown, Figure 5 is a schematic structural diagram of the fixing seat 200, wherein the limiting structure includes an annular groove 210, and the annular groove 210 is located outside the fixing seat 200. When the second mounting portion 320 is fixedly connected with the limiting structure by snapping, the limiting portion 322 of the second mounting portion 320 is pressed into the annular groove 210 under the pressure of the pressing portion 321, and is fixedly connected with the annular groove 210 by snapping, as shown in Figure 5. Figure 6 As shown, Figure 6 This is a schematic diagram of the cross-sectional structure of the snap-fit ​​fixed connection.

[0068] In one embodiment, the number of the annular grooves 210 is four, which is the same as the number of the second mounting portions 320 of the lens protection structure provided in the first embodiment of the present application, and the four annular grooves 210 are evenly spaced along the circumference of the fixing base 200.

[0069] One specific embodiment is that a notch 220 is provided on the edge of the limiting structure, and the notch 220 is used for the limiting portion 322 to be snapped in. When the lens protection structure is snap-fitted to the limiting structure, the limiting portion 322 passes through the notch 220 and, under the pressure of the pressing portion 321, undergoes a certain deformation and is snapped into the annular groove 210, thereby achieving a snap-fitted fixed connection with the annular groove 210.

[0070] The length of the gap 220 is smaller than the length of the annular groove 210 and larger than the length of the limiting portion 322. Such a size design not only facilitates the limiting portion 322 to pass through the gap, but also provides a certain amount of redundant space for the limiting portion 322, making it convenient for the user to use the fixing buckle operation and the buckle can be firmly fixed.

[0071] Example 3.

[0072] The embodiment of the present application provides a panoramic camera 500, which includes the lens protection structure provided by any specific implementation method of the first embodiment of the present application, and the shooting device provided by any specific implementation method of the second embodiment of the present application.

[0073] like Figure 7 As shown, Figure 7 This is a schematic diagram of the overall structure of the panoramic camera 500 of the present application. The panoramic camera 500 includes a lens 400, and the protective cover 100 is covered around the lens 400. A fixing seat 200 is provided around the lens 400. The base 300 is snap-fixed in the annular groove 210 of the fixing seat 200. The protective cover 100 is adhesively connected to the first mounting portion 310 of the base 300. The protective cover 100 is fixed around the lens 400 through the base 300 and the fixing seat 200 to protect the lens 400 from being scratched during the use of the camera 500 or when it is idle.

[0074] Different from the prior art, the embodiments of the present application provide a lens protection structure, a shooting device, and a panoramic camera. The lens protection structure is applicable to the shooting device and includes:

[0075] A protective cover, the protective cover being used to cover the lens of the shooting device;

[0076] The base is annular and includes a first mounting portion and a second mounting portion. The first mounting portion is used to be adhesively connected to the protective cover, and the second mounting portion is used to be snap-fixedly connected to the limiting structure around the lens.

[0077] It can be seen from the above technical solutions that the embodiments of the present application have the following advantages:

[0078] The lens protection structure provided by the embodiment of the application fixes the lens protection cover around the lens through the buckling fixing mode, the protection cover is fixed on the base through the pasting mode, the base is quickly and firmly fixed on the limiting structure around the lens through the buckling fixing mode, the design is simple, and the operation is convenient and reliable, and the lens protection cover can be repeatedly used.

[0079] The technical features of the above embodiments can be combined arbitrarily, and to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that the combinations are within the scope of the present application.

[0080] The above embodiments are only used to illustrate the technical solutions of the application, rather than limit the application; although the application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently; and the modification or replacement does not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solutions of the embodiments of the application.

Claims

1. A lens protection structure, suitable for a photographing device, characterized in that, The lens protection structure comprises: a protective cover for covering the lens of the photographing device; a base in the shape of a ring, comprising a first mounting portion for adhesive connection with the protective cover and a second mounting portion for buckle fixed connection with the limiting structure around the lens; a plurality of second mounting portions are arranged at intervals along the circumference of the base; the second mounting portion comprises a pressing portion and a limiting portion, the limiting portion is located below the pressing portion and is arranged protruding inward along the radial direction of the base, and the limiting portion is used for buckle fixed connection with the limiting structure around the lens; the lens protection structure further comprises: a plurality of long circular holes distributed along the circumference of the base, and the plurality of long circular holes correspond one-to-one to the plurality of second mounting portions; the long circular hole is located on the side of the second mounting portion facing the outer edge of the base.

2. The lens protection structure according to claim 1, wherein: the pressing portion extends upward along the axial direction of the base, perpendicular to the protruding direction of the limiting portion, the limiting portion protrudes from the side of the pressing portion and protrudes inward along the radial direction of the base, and the pressing portion and the limiting portion are integrally formed.

3. The lens protection structure according to claim 2, wherein the first mounting portion comprises: a plurality of positioning holes arranged at intervals along the circumference of the base, the edge of the protective cover has a plurality of positioning columns arranged at intervals along the circumference of the edge of the protective cover, and the plurality of positioning holes cooperate with the plurality of positioning columns; a plurality of adhesive portions distributed at intervals with the positioning holes.

4. The lens protection structure of claim 1, wherein The outer edge of the base is a trapezoidal tooth structure.

5. A camera for cooperating with the lens protection structure according to any one of claims 1 to 4, characterized in that The photographing device comprises: a shell; at least one lens embedded on the surface of the shell; and a fixing seat in the shape of a ring fixedly installed around the lens, the fixing seat has at least one limiting structure for buckle fixed connection with the second mounting portion of the lens protection structure.

6. The photographing device according to claim 5, wherein: the limiting structure comprises an annular groove on the outer side of the fixing seat, when the second mounting portion is buckle fixedly connected with the limiting structure, the limiting portion of the second mounting portion is buckled into the annular groove under the pressing of the pressing portion, and the annular groove is buckle fixedly connected with the annular groove.

7. The photographing device according to claim 6, wherein: a notch is provided on the edge of the limiting structure, and the notch is used for buckling the limiting portion; the length of the notch is less than the length of the annular groove and greater than the length of the limiting portion.

8. A panoramic camera characterized by The lens protection structure according to any one of claims 1 to 4; and the photographing device according to any one of claims 5 to 7.

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