A dual-angle acquisition additional lens for smart mobile devices

Abstract

The present invention specifically relates to a dual-angle acquisition additional lens for an intelligent mobile device, belongs to the field of electronic technology, and comprises a lens body, wherein the lens body is mounted on a fixing device, wherein a lens group is detachably fixed on the lens body; furthermore, the lens group detachably provided on the lens body can be used to add an additional lens to a single camera of the mobile device, realize different image acquisition requirements, and realize synchronous acquisition of video information of two positions, so as to realize online simultaneous observation of video information of two positions.

Description

Technical Field

[0001] The invention relates to the field of electronic technology, and in particular to a dual-angle acquisition additional lens for a smart mobile device. Background Art

[0002] Lens refers to the optical component used by movie cameras and projectors to generate images.

[0003] In the prior art, when a mobile device camera is attached to collect and transmit video in real time, a mobile device camera cannot collect real-time video content from two locations at the same time, and can only collect video from the same location in real time, and cannot simultaneously transmit video from multiple locations.

[0004] In view of the above problems, the present invention provides a dual-angle acquisition additional lens for a smart mobile device. Summary of the invention

[0005] The purpose of the present invention is to provide a dual-angle acquisition additional lens for a smart mobile device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A dual-angle acquisition additional lens for a smart mobile device comprises a lens body, wherein the lens body is mounted on a fixing device.

[0008] In order to realize different image acquisition requirements and realize synchronous acquisition of video information of two positions, so as to realize online simultaneous observation of video information of two positions, a lens group is detachably fixed on the lens body;

[0009] Furthermore, the detachable lens group on the lens body can be used to add an additional lens to a single camera of a mobile device to meet different image acquisition requirements, as well as to achieve synchronous acquisition of video information at two locations, so as to achieve online and simultaneous observation of video information at two locations.

[0010] A further solution of the present invention: the lens group includes a wide-angle lens, a micro-focus lens, a telephoto lens or a fisheye lens.

[0011] In the prior art, when a camera attached to a mobile device is used to collect and transmit video in real time, the collection position is fixed and the angle cannot be adjusted. The angle of the collection area can only be adjusted by adjusting the angle of the mobile device, which places strict requirements on the placement of the mobile device.

[0012] A further solution of the present invention is that the lens body is mounted on a fixing device via a clamping plate, and a collection control reflector is hinged on the clamping plate, and an auxiliary adjustment device is hinged on the fixing device away from the collection control reflector, and through holes are provided on the fixing device and the auxiliary adjustment device to cooperate with the lens body.

[0013] Furthermore, the angle of the lens body can be adjusted by rotating the position of the fixing device and the auxiliary adjustment device, so as to achieve flexible angle adjustment and meet the collection requirements of different positions and angles.

[0014] A further solution of the present invention is that the collection control reflector is a plane mirror, a convex mirror or a concave mirror, and then by disassembling and switching the plane mirror, the convex mirror and the concave collection control reflector, the convexity can be changed to achieve the effect of increasing or reducing the field of view collection range.

[0015] A further solution of the present invention is that the range of the concave-convex degree of the mirror surface of the acquisition control reflector is -15-35mm.

[0016] A further solution of the present invention is that the range of the concave-convex degree of the mirror surface of the acquisition control reflector is -10-30 mm.

[0017] A further solution of the present invention is that the fixing device and the auxiliary adjustment device are both composed of a long plate and circular plates respectively arranged at both ends of the long plate.

[0018] A further solution of the present invention is that the angle between the lens body and the collection control reflector ranges from -10 to 100 degrees.

[0019] A further solution of the present invention is that the angle between the lens body and the collection control reflector ranges from 0 to 90 degrees.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The lens group provided on the lens body can be detachably mounted, which can be used to add an additional lens to a single camera of a mobile device to meet different image acquisition requirements, as well as to achieve synchronous acquisition of video information of two locations, so as to realize online simultaneous observation of video information of two locations;

[0022] 2. The angle of the lens body can be adjusted by rotating the position of the fixing device and the auxiliary adjustment device, and the convexity and concaveness of the collection control mirror can be changed by disassembling and switching the plane mirror, convex mirror and concave surface, so as to increase or reduce the field of view collection range, realize flexible angle adjustment, and achieve the collection needs of different positions and angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1The figure is a schematic diagram of the structure of the dual-angle acquisition additional lens for a smart mobile device according to the present invention.

[0024] Figure 2 The figure is a schematic diagram of the disassembled structure of the dual-angle acquisition additional lens for smart mobile devices according to the present invention.

[0025] In the figure: 1-lens body; 2-collection control reflector; 3-fixing device; 4-auxiliary adjustment device. DETAILED DESCRIPTION

[0026] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods.

[0027] Example 1

[0028] Lens refers to the optical component used by movie cameras and projectors to generate images.

[0029] In the prior art, when a mobile device camera is attached to collect and transmit video in real time, a mobile device camera cannot collect real-time video content from two locations at the same time, and can only collect video from the same location in real time, and cannot simultaneously transmit video from multiple locations.

[0030] In view of the above problems, the present invention provides a dual-angle acquisition additional lens for a smart mobile device.

[0031] Specific as Figure 1 and Figure 2 As shown, a dual-angle acquisition additional lens for a smart mobile device comprises a lens body 1, wherein the lens body 1 is mounted on a fixing device 3.

[0032] In order to realize different image acquisition requirements and realize synchronous acquisition of video information of two positions, so as to realize online simultaneous observation of video information of two positions, a lens group is detachably fixed on the lens body 1;

[0033] Furthermore, the detachable lens group on the lens body 1 can be used to add an additional lens to a single camera of a mobile device to meet different image acquisition requirements and realize the synchronous acquisition of video information at two locations, so as to realize online simultaneous observation of video information at two locations.

[0034] For further explanation, specifically:

[0035] The lens group includes a wide-angle lens, a micro-focus lens, a telephoto lens or a fisheye lens.

[0036] Example 2

[0037] The embodiment of the present invention is a further limitation made on the basis of embodiment 1.

[0038] In the prior art, when a camera attached to a mobile device is used to collect and transmit video in real time, the collection position is fixed and the angle cannot be adjusted. The angle of the collection area can only be adjusted by adjusting the angle of the mobile device, which places strict requirements on the placement of the mobile device.

[0039] Furthermore, Figure 1 and Figure 2 As shown, the lens body 1 is mounted on the fixing device 3 through a clamping plate, and a collection control reflector 2 is hinged on the clamping plate, and an auxiliary adjustment device 4 is hinged on the fixing device 3 away from the collection control reflector 2. Through holes are provided on the fixing device 3 and the auxiliary adjustment device 4 to cooperate with the lens body 1;

[0040] Furthermore, the angle of the lens body 1 can be adjusted by rotating the positions of the fixing device 3 and the auxiliary adjustment device 4, so as to achieve flexible angle adjustment and meet the collection requirements of different positions and angles.

[0041] For further explanation, specifically:

[0042] The collection control reflector 2 is a plane mirror, a convex mirror or a concave mirror, and the convexity can be changed by disassembling and switching the plane mirror, the convex mirror and the concave collection control reflector 2 to achieve the effect of increasing or reducing the field of view collection range.

[0043] The range of the concave-convex degree of the mirror surface of the collection control reflector 2 is -15-35 mm; preferably, the range of the concave-convex degree of the mirror surface of the collection control reflector 2 is -10-30 mm.

[0044] The fixing device 3 and the auxiliary adjustment device 4 are both composed of a long plate and circular plates respectively arranged at both ends of the long plate.

[0045] The angle between the lens body 1 and the collection control reflector 2 ranges from -10 to 100 degrees; preferably, the angle between the lens body 1 and the collection control reflector 2 ranges from 0 to 90 degrees.

[0046] The working principle of the present invention is as follows: the present invention is used for a dual-angle acquisition additional lens for an intelligent mobile device, and a lens group detachably provided on a lens body 1 can be used to add an additional lens to a single camera of a mobile device to achieve different image acquisition requirements, and to achieve synchronous acquisition of video information at two positions, so as to achieve online simultaneous observation of video information at two positions; the angle of the lens body 1 can be adjusted by rotating the position of a fixing device 3 and an auxiliary adjustment device 4, and the convexity of the acquisition control reflector 2 can be changed by disassembling and switching a plane mirror, a convex mirror and a concave surface, so as to achieve the effect of increasing or reducing the field of view acquisition range, and to achieve flexible angle adjustment, so as to achieve acquisition requirements at different positions and angles.

[0047] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A dual-angle acquisition additional lens for a smart mobile device, comprising a lens body (1), characterized in that: The lens body (1) is mounted on a fixing device (3). Wherein, a lens group is detachably fixed on the lens body (1), and the lens group is used to add an additional lens to a single camera of a mobile device to meet different image acquisition requirements and to achieve synchronous acquisition of video information at two locations; The lens group includes a wide-angle lens, a micro-focus lens, a telephoto lens or a fisheye lens; The lens body (1) is mounted on a fixing device (3) via a clamping plate, and a collection control reflector (2) is hingedly connected to the clamping plate; an auxiliary adjustment device (4) is hingedly connected to the fixing device (3) on a side away from the collection control reflector (2); and through holes are provided on the fixing device (3) and the auxiliary adjustment device (4) to cooperate with the lens body (1); The angle of the lens body (1) is adjusted by rotating the positions of the fixing device (3) and the auxiliary adjustment device (4).

2. The dual-angle acquisition additional lens for a smart mobile device according to claim 1, characterized in that: The collection control reflector (2) is a plane mirror, a convex mirror or a concave mirror.

3. The dual-angle acquisition additional lens for a smart mobile device according to claim 1, characterized in that: The range of the concavity and convexity of the mirror surface of the acquisition control reflector (2) is -15-35 mm.

4. The dual-angle acquisition additional lens for a smart mobile device according to claim 3, characterized in that: The range of the concavity and convexity of the mirror surface of the acquisition control reflector (2) is -10-30 mm.

5. The dual-angle acquisition additional lens for a smart mobile device according to claim 1, characterized in that: The fixing device (3) and the auxiliary adjustment device (4) are both composed of a long strip and circular plates respectively arranged at both ends of the long strip.

6. The dual-angle acquisition additional lens for a smart mobile device according to claim 1, characterized in that: The angle between the lens body (1) and the collection control reflector (2) ranges from -10 to 100 degrees.

7. The dual-angle acquisition additional lens for a smart mobile device according to claim 6, characterized in that: The angle between the lens body (1) and the collection control reflector (2) ranges from 0 to 90 degrees.

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