Rotating shaft structure with self-locking function and photographing instrument

Abstract

The utility model discloses a rotating shaft structure with a self-locking function and a photographing instrument, and the rotating shaft structure comprises a rotating plate and two groups of fixed plates, and the rotating plate and the two groups of fixed plates are respectively and rotatably connected through fixing bolts; the rotating shaft structure with the self-locking function further comprises a self-locking mechanism arranged on the fixing bolt, and the self-locking mechanism is used for locking the fixing bolt. When the rotating plate is rotated to a certain angle, the self-locking mechanism clamps the fixing bolt, the self-locking function of the display screen is achieved, the feeling of self-locking of the display screen can be brought to a user, and user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photographic imaging equipment, in particular to a rotating shaft structure with a self-locking function and a photographic instrument. Background Art

[0002] When the display hinge of current cameras is closed, the display hinge will rebound, resulting in a gap and a loose cover, which seriously affects the appearance and consumer experience. Utility Model Content

[0003] The main purpose of the utility model is to propose a shaft structure with a self-locking function, which aims to increase the self-locking function by modifying the structure of the shaft so that the display screen has a self-locking feeling when the cover is closed, fits tightly with the host without any gap, and solves the problem that the display screen shaft of the existing camera is not tight and a gap is generated when the cover is closed.

[0004] To achieve the above object, the utility model proposes a rotating shaft structure with a self-locking function, comprising: a rotating plate and two sets of fixed plates, wherein the rotating plate and the two sets of fixed plates are rotatably connected by fixing bolts respectively;

[0005] The rotating shaft structure with a self-locking function further comprises a self-locking mechanism disposed on the fixing bolt, and the self-locking mechanism is used to lock the fixing bolt.

[0006] A further technical solution of the utility model is that a connecting ear connected to the fixing bolt is provided at one end of the fixing plate, the self-locking mechanism includes an elastic gasket, a limiting protrusion is provided on the side of the first limiting gasket close to the connecting ear, and a limiting groove corresponding to the limiting protrusion is provided on the connecting ear.

[0007] A further technical solution of the utility model is that it also includes an isolation column and a first limiting gasket, wherein the isolation column and the first limiting gasket are penetrated on the fixing bolt and are located between the rotating plate and the connecting ear.

[0008] A further technical solution of the utility model is that it also includes a second limiting gasket and a fixing nut, wherein the fixing nut is fixed to the end of the fixing bolt, and the second limiting gasket is arranged between the elastic gasket and the fixing nut.

[0009] In order to achieve the above-mentioned purpose, the utility model also provides a camera, which includes the rotating shaft structure with self-locking function as described above.

[0010] The beneficial effects of the rotating shaft structure with self-locking function and the camera of the utility model are:

[0011] The utility model adopts the above technical scheme, including: a rotating plate and two groups of fixed plates, the rotating plate and the two groups of fixed plates are rotatably connected by fixing bolts respectively; the rotating shaft structure with self-locking function also includes a self-locking mechanism arranged on the fixing bolt, the self-locking mechanism is used to lock the fixing bolt, when the rotating plate is rotated to a certain angle, the self-locking mechanism clamps the fixing bolt, realizes the self-locking function of the display screen, can give the user a feeling of self-locking of the display screen, and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0013] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the rotating shaft structure with a self-locking function of the utility model;

[0014] Figure 2 This is a schematic diagram of the exploded structure of a preferred embodiment of the rotating shaft structure with a self-locking function of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the fixed plate;

[0016] Figure 4 yes Figure 3 The enlarged schematic diagram of the middle A part;

[0017] Figure 5 It is a structural schematic diagram of an elastic gasket;

[0018] Figure 6 It is a schematic diagram of the structure of the fixing bolt.

[0019] Description of Figure Numbers:

[0020] Rotating plate 1; fixed plate 2; fixing bolt 3; self-locking mechanism 4; connecting ear 5; elastic gasket 6; limiting protrusion 7; limiting groove 8; isolation column 9; first limiting gasket 10; second limiting gasket 11; fixing nut 12.

[0021] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model proposes a rotating shaft structure with a self-locking function. The technical solution adopted by the utility model is to add a self-locking mechanism on the basis of the rotating shaft of the existing technology. When the rotating shaft is rotated to a certain angle, the rotating shaft is stuck, giving the user the feeling that the display screen is self-locked, that is, the self-locking function of the display screen.

[0024] For details, please refer to Figures 1 to 6 The preferred embodiment of the rotating shaft structure with self-locking function of the utility model comprises a rotating plate 1 and two sets of fixed plates 2, wherein the rotating plate 1 and the two sets of fixed plates 2 are rotatably connected by fixing bolts 3, respectively, and the two sets of fixed plates 2 are symmetrically arranged on both sides of the rotating plate 1. In this embodiment, the fixing bolts 3 not only play the role of connecting the rotating plate 1 and the two sets of fixed plates 2, but also play the role of a rotating shaft.

[0025] The rotating shaft structure with a self-locking function further includes a self-locking mechanism 4 disposed on the fixing bolt 3 , and the self-locking mechanism 4 is used to lock the fixing bolt 3 .

[0026] In this embodiment, the rotating plate 1 is fixed on the display screen and rotates with the display screen, while the fixed plate 2 is fixed.

[0027] When the rotating plate 1 is rotated to a certain angle, the self-locking mechanism 4 clamps the fixing bolt 3, thereby realizing the self-locking function of the display screen, giving the user a feeling of the display screen being self-locked, and improving the user experience.

[0028] In this embodiment, a connecting ear 5 connected to the fixing bolt 3 is provided at one end of the fixing plate 2, the self-locking mechanism 4 includes an elastic gasket 6, a limiting protrusion 7 is provided on the side of the first limiting gasket 10 close to the connecting ear 5, and a limiting groove 8 corresponding to the limiting protrusion 7 is provided on the connecting ear 5.

[0029] The number of the limiting protrusions 7 and the corresponding limiting grooves 8 can be set according to actual needs. For example, the number of the limiting protrusions 7 and the corresponding limiting grooves 8 can be set to two.

[0030] When closing the cover, when the rotating plate 1 is rotated to a certain angle, the limiting protrusion 7 is just inserted into the corresponding limiting groove 8, so that the rotating plate 1 is stuck, and the display screen is self-locked. When opening, the limiting protrusion 7 can be unlocked by rotating it out of the limiting groove 8 with force.

[0031] Furthermore, in this embodiment, the rotating shaft structure with a self-locking function also includes an isolation column 9 and a first limiting gasket 10, and the isolation column 9 and the first limiting gasket 10 are passed through the fixing bolt 3 and are located between the rotating plate 1 and the connecting ear 5.

[0032] Furthermore, in this embodiment, the rotating shaft structure with a self-locking function also includes a second limiting gasket 11 and a fixing nut 12, wherein the fixing nut 12 is fixed to the end of the fixing bolt 3, and the second limiting gasket 11 is arranged between the elastic gasket 6 and the fixing nut 12.

[0033] The assembly process of the rotating shaft structure with self-locking function of the utility model is:

[0034] First, the fixing bolt 3 is passed through the rotating plate 1, and then the isolation column 9 and the second limiting washer 11 are sequentially passed through the fixing bolt 3, and then the fixing bolt 3 is passed through one of the two sets of fixing plates 2, and then the elastic washer 6 and the first limiting washer are sequentially passed through the fixing bolt 3, and finally the nut is used to tighten. The assembly process of the other set of the two sets of fixing plates 2 is the same.

[0035] The beneficial effects of the rotating shaft structure with self-locking function of the utility model are:

[0036] The utility model adopts the above technical scheme, including: a rotating plate and two groups of fixed plates, the rotating plate and the two groups of fixed plates are rotatably connected by fixing bolts respectively; the rotating shaft structure with self-locking function also includes a self-locking mechanism arranged on the fixing bolt, the self-locking mechanism is used to lock the fixing bolt, when the rotating plate is rotated to a certain angle, the self-locking mechanism clamps the fixing bolt, realizes the self-locking function of the display screen, can give the user a feeling of self-locking of the display screen, and improves the user experience.

[0037] To achieve the above objectives, the utility model also proposes a camera, which includes a rotating shaft structure with a self-locking function as described in the above embodiment. The structure and working principle of the rotating shaft structure with a self-locking function have been explained in detail above and will not be repeated here.

[0038] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A rotating shaft structure with a self-locking function, characterized in that: include: A rotating plate and two sets of fixed plates, wherein the rotating plate and the two sets of fixed plates are rotatably connected via fixing bolts respectively; The rotating shaft structure with a self-locking function further comprises a self-locking mechanism disposed on the fixing bolt, and the self-locking mechanism is used to lock the fixing bolt.

2. The rotating shaft structure with self-locking function according to claim 1, characterized in that: A connecting ear connected to the fixing bolt is arranged at one end of the fixing plate, and the self-locking mechanism comprises an elastic gasket, a limiting protrusion is arranged on one side of the elastic gasket close to the connecting ear, and a limiting groove corresponding to the limiting protrusion is arranged on the connecting ear.

3. The rotating shaft structure with self-locking function according to claim 2, characterized in that: It also includes an isolation column and a first limiting gasket, which are penetrated by the fixing bolt and located between the rotating plate and the connecting ear.

4. The rotating shaft structure with self-locking function according to claim 3, characterized in that: It also includes a second limiting gasket and a fixing nut, wherein the fixing nut is fixed to the end of the fixing bolt, and the second limiting gasket is arranged between the elastic gasket and the fixing nut.

5. A camera, characterized in that: The camera comprises a rotating shaft structure with a self-locking function as claimed in any one of claims 1 to 4.

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