Camera hot shoe support

Abstract

The utility model discloses a camera hot shoe support which comprises a mobile phone support assembly connected with a camera, and a hot shoe contact electric connection structure and a T-shaped connection structure are arranged between the mobile phone support assembly and the camera. The camera hot shoe support is characterized in that the mobile phone support assembly is provided with an expansion hot shoe connection structure which can be electrically connected with the hot shoe contact electric connection structure, and the expansion hot shoe connection structure is provided with a detachable expansion equipment assembly. The camera can be electrically connected with the mobile phone, external equipment can be conveniently expanded, and connection is stable and flexible.

Description

TECHNICAL FIELD

[0001] The utility model relates to camera extension support, especially in a kind of camera hot shoe support. BACKGROUND

[0002] Traditional camera external device connection mode is simple, and function is limited.Nowadays, smart phone is applied to increase in photography, and people expect that mobile phone and camera can be deeply coordinated, but existing support cannot realize electrical connection, and in professional photography scene, its expandability and compatibility are insufficient, and there are problems such as poor flexibility in structure design, so new type hot shoe support is needed to solve these problems.

[0003] Therefore, the existing camera extension support needs to be further improved. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of camera hot shoe support, can realize camera and mobile phone electrical connection, it is convenient to expand external device and connection stable and flexible.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following scheme:

[0006] A kind of camera hot shoe support, including and the mobile phone support component of camera connection, the mobile phone support component and camera between being provided with hot shoe contact point electrical connection structure and T type connection structure, the mobile phone support component is provided with the expansion hot shoe connection structure that can and the hot shoe contact point electrical connection structure carries out electrical connection, the expansion hot shoe connection structure is installed with the detachable expansion equipment component.

[0007] Further, the hot shoe contact point electrical connection structure includes a hot shoe contact point part provided at the lower end of the mobile phone support component, and can be electrically connected with the hot shoe connecting part of the camera.

[0008] Further, the T type connection structure includes a T type connection end provided at the lower end of the mobile phone support component, and can be fixedly connected with the T slot of the camera.

[0009] Further, the mobile phone support component includes a lower assembly, an intermediate connecting assembly and a mobile phone clamping assembly, a first rotary connecting structure capable of rotating along a horizontal axis is provided between the lower assembly and the intermediate connecting assembly, and a second rotary connecting structure capable of rotating along a vertical axis is provided between the mobile phone clamping assembly and the intermediate connecting assembly.

[0010] Further, the expansion hot shoe connection structure includes an auxiliary T type connecting groove provided on one side of the mobile phone clamping assembly, a clamping part capable of being installed in the auxiliary T type connecting groove is provided on the expansion equipment component, and a hot shoe auxiliary electrical connection structure is provided between the clamping part and the auxiliary T type connecting groove.

[0011] Further, the distance between the hot shoe auxiliary electric connection structure and the hot shoe contact electric connection structure is greater than 40mm.

[0012] Further, the expansion equipment assembly is a flash, a microphone, an LED lamp and the like photographic equipment.

[0013] Further, the mobile phone clamping assembly is provided with an iron sheet or a magnetic sheet capable of magnetically attracting the mobile phone.

[0014] In conclusion, the utility model has the beneficial effects that relative to the prior art:

[0015] The utility model discloses a camera expansion support, which solves the problems existing in the prior art, and has the following advantages through the structural arrangement: the camera and the mobile phone are electrically connected; the camera and the mobile phone support assembly are electrically connected through the hot shoe contact electric connection structure, so that the camera and the mobile phone can interact and share functions, for example, the mobile phone can obtain the shooting parameters of the camera, and the shooting content of the camera can be quickly transmitted to the mobile phone; the external equipment can be conveniently expanded; the expansion hot shoe connection structure is matched with the detachable expansion equipment assembly, so that various external equipment such as a flash, a microphone and an LED lamp can be connected, and the requirements for light compensation, sound collection and atmosphere creation in different photographic scenes can be met; the T-shaped connection structure enhances the stability of the connection between the camera and the support, and reduces the shaking during shooting; the mobile phone support assembly is flexibly adjusted in angle through the two rotary connection structures, and is convenient for shooting and taking pictures in different angles; the hot shoe auxiliary electric connection structure and the standard interface design make the expansion equipment assembly compatible with various photographic equipment meeting the hot shoe interface standard, and reduce the equipment adaptation threshold. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is one of the perspective views of the utility model;

[0017] Fig. 2 It is the second perspective view of the utility model. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Please refer to Figs. 1-2The utility model provides a kind of camera hot shoe support, including and camera connection's mobile phone support component 1, hot shoe contact point electric connection structure 2 and T type connecting structure 3 are provided between the mobile phone support component 1 and camera, expansion hot shoe connecting structure 4 that can be electrically connected with the hot shoe contact point electric connection structure 2 is provided on the mobile phone support component 1, detachable expansion equipment component 5 is installed on the expansion hot shoe connecting structure 4.

[0020] Connection and fixing principle: T type connecting structure: the T type connecting end 301 of mobile phone support component lower end cooperates with the T letter groove of camera, and the close connection is realized by this mechanical structure, mobile phone support component is stably installed on camera, can effectively prevent support displacement or wobble on camera, ensure stability in the process of shooting.

[0021] Hot shoe contact point electric connection structure: the hot shoe contact point part of mobile phone support component lower end is electrically connected with the hot shoe connecting part of camera. Camera hot shoe usually has electrical contact point, for transmission electrical signal, corresponding metal contact point in the interior of hot shoe contact point electric connection structure and camera hot shoe contact point butt joint after, form electrical signal transmission path, so that camera and mobile phone support component can carry out data interaction and function cooperation, such as transmission shooting parameter, trigger signal etc.

[0022] Adjustment principle of mobile phone support component: first rotary connecting structure: the first rotary connecting structure 104 between lower component 101 and intermediate connecting component 102 allows them to rotate along horizontal axis. This makes photographer can flexibly adjust the angle of mobile phone in horizontal direction according to shooting demand, to obtain different shooting visual angle, for example, when shooting panorama or needing to adjust the relative horizontal angle of mobile phone and camera.

[0023] Second rotary connecting structure: the second rotary connecting structure 105 between mobile phone clamping component 103 and intermediate connecting component 102 can make mobile phone clamping component rotate along vertical axis. Through this structure, photographer can conveniently adjust the angle of mobile phone in vertical direction, such as shooting from above, shooting from below or adjusting the vertical angle of mobile phone screen and shooting scene, to satisfy different shooting composition and viewing demand.

[0024] Expansion equipment connection and working principle: expansion hot shoe connecting structure: auxiliary T type connecting groove 401 of mobile phone clamping component 103 side cooperates with the carding part 402 on expansion equipment component 5, realizes the mechanical installation of expansion equipment component. Meanwhile, the hot shoe auxiliary electric connection structure between carding part 402 and auxiliary T type connecting groove 401 and hot shoe contact point electric connection structure 2 are electrically connected, form complete electrical signal path from camera to expansion equipment component.

[0025] The expansion device works: when the expansion device component 5 is a flash, the camera sends a trigger signal through the hot shoe contact structure and the hot shoe auxiliary electrical connection structure, so that the flash flashes synchronously at the shooting moment, providing additional illumination for shooting; when it is a microphone, the sound signal is transmitted to the camera or mobile phone through the hot shoe auxiliary electrical connection structure for recording, improving the recording effect; when it is an LED lamp, it can receive control signals from the camera or mobile phone to realize functions such as brightness adjustment and on-off control, meeting the needs of light supplement and atmosphere creation in different shooting scenes.

[0026] The mobile phone fixing principle is that the iron sheet or magnetic sheet in the mobile phone clamping component 103 uses magnetic force to attract the mobile phone, so that the mobile phone can be quickly adsorbed and fixed in the mobile phone clamping component; compared with the traditional fastening mode, the mobile phone can be quickly installed and adjusted in position, and the stability and reliability of electrical signal transmission are ensured.

[0027] The hot shoe contact electrical connection structure 2 comprises a hot shoe contact part arranged at the lower end of the mobile phone support component 1 and capable of being electrically connected with the hot shoe connecting part of the camera.

[0028] The T-shaped connecting structure 3 comprises a T-shaped connecting end 301 arranged at the lower end of the mobile phone support component 1 and capable of being fixedly connected with the T-shaped groove of the camera in a matched mode.

[0029] The mobile phone support component 1 comprises a lower component 101, an intermediate connecting component 102 and a mobile phone clamping component 103; the first rotary connecting structure 104 capable of rotating along a transverse shaft is arranged between the lower component 101 and the intermediate connecting component 102; and the second rotary connecting structure 105 capable of rotating along a longitudinal shaft is arranged between the mobile phone clamping component 103 and the intermediate connecting component 102.

[0030] The expansion hot shoe connecting structure 4 comprises an auxiliary T-shaped connecting groove 401 arranged at one side of the mobile phone clamping component 103; the clamping part 402 capable of being installed in the auxiliary T-shaped connecting groove 401 is arranged on the expansion device component 5; and the hot shoe auxiliary electrical connection structure is arranged between the clamping part 402 and the auxiliary T-shaped connecting groove 401.

[0031] The distance between the hot shoe auxiliary electrical connection structure and the hot shoe contact electrical connection structure 2 is greater than 40 mm.

[0032] The expansion device component 5 is a flash, a microphone, an LED lamp or other photographic equipment.

[0033] The mobile phone clamping assembly 103 is internally provided with an iron sheet or a magnetic sheet capable of magnetically attracting the mobile phone.

[0034] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and the skilled person in the art should understand that the utility model is not limited by the above examples, and the above examples and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A camera hot shoe stand comprising a cell phone stand assembly (1) connected to a camera, characterized in that: The mobile phone support assembly (1) and the camera are provided with a hot shoe contact electric connection structure (2) and a T-shaped connection structure (3), the mobile phone support assembly (1) is provided with an extended hot shoe connection structure (4) capable of being electrically connected with the hot shoe contact electric connection structure (2), and the extended hot shoe connection structure (4) is provided with a detachable extended equipment assembly (5).

2. A camera hot shoe mount according to claim 1, wherein: The hot shoe contact electric connection structure (2) comprises a hot shoe contact part arranged at the lower end of the mobile phone support assembly (1) and capable of being electrically connected with a hot shoe connecting part of the camera.

3. A camera hot shoe mount according to claim 2, wherein: The T-shaped connection structure (3) comprises a T-shaped connection end (301) arranged at the lower end of the mobile phone support assembly (1) and capable of being fixedly connected with a T-shaped groove of the camera.

4. A camera hot shoe mount according to claim 3, wherein: The mobile phone support assembly (1) comprises a lower assembly (101), an intermediate connecting assembly (102) and a mobile phone clamping assembly (103), the first rotating connection structure (104) capable of rotating along a transverse axis is arranged between the lower assembly (101) and the intermediate connecting assembly (102), and the second rotating connection structure (105) capable of rotating along a longitudinal axis is arranged between the mobile phone clamping assembly (103) and the intermediate connecting assembly (102).

5. A camera hot shoe mount according to claim 4, wherein: The extended hot shoe connection structure (4) comprises an auxiliary T-shaped connection groove (401) arranged at one side of the mobile phone clamping assembly (103), the clamping part (402) capable of being mounted in the auxiliary T-shaped connection groove (401) is arranged on the extended equipment assembly (5), and the hot shoe auxiliary electric connection structure is arranged between the clamping part (402) and the auxiliary T-shaped connection groove (401).

6. A camera hot shoe mount according to claim 5, wherein: The distance between the hot shoe auxiliary electric connection structure and the hot shoe contact electric connection structure (2) is greater than 40 mm.

7. A camera hot shoe mount according to any one of claims 1 to 6, wherein: The extended equipment assembly (5) is a flash, a microphone or an LED lamp.

8. A camera hot shoe mount according to claim 5 or 6, wherein: The mobile phone clamping assembly (103) is provided with an iron sheet or a magnetic sheet capable of magnetically attracting a mobile phone. The mobile phone clamping assembly (103) is provided with an iron sheet or a magnetic sheet capable of magnetically attracting a mobile phone.

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