Full-focal-length type light supplement camera

Abstract

The utility model provides a full-focal-length type light supplementing camera which comprises a main body mechanism and a light supplementing mechanism. The main body mechanism comprises a shell and a mounting rack, the mounting rack is fixedly connected to one side of the shell, and a camera movement is mounted in the mounting rack; the light supplementing mechanism comprises a full-focus angle lens and a light supplementing protection lens, the light supplementing protection lens is fixedly connected to one side of the shell, a limiting piece is integrally formed on one side of the shell, the full-focus angle lens is clamped with the limiting piece, and a light guide column is installed on one side of the full-focus angle lens; the full-focal-length angle lens is arranged to be matched with the LED control circuit board and the light guide column for light supplement, and various focal lengths are designed on the full-focal-length angle lens, so that an effective light supplement light source can still be emitted at various distances and various angles; on the basis of a conventional single-angle light supplement camera, optimization and upgrading are carried out, and the problem of insufficient multi-scene light supplement is solved.

Description

Technical Field

[0001] The utility model relates to a camera, in particular to a full-focus-section fill-light camera, belonging to the technical field of fill-light cameras. Background Art

[0002] There are many types of cameras. The basic principle is to convert optical image signals into electrical signals for storage or transmission. When we shoot an object, the light reflected from the object is collected by the camera lens and focused on the light-receiving surface of the camera device (such as the target surface of the camera tube). The camera device then converts the light into electrical energy, which is the "video signal". The photoelectric signal is very weak and needs to be amplified by a pre-amplifier circuit. It is then processed and adjusted by various circuits. The final standard signal can be sent to a recording medium such as a video recorder for recording, or transmitted through a transmission system or sent to a monitor for display.

[0003] A Chinese patent application (CN202222469062.X) discloses a sports camera with a fill light function. The camera body can freely switch between a high-light component and a low-light component when shooting, providing different fill light effects for the sports camera. However, conventional single-angle fill light cameras still have problems such as insufficient fill light in multiple scenes (multi-focal lengths) when in use, resulting in dynamic smearing, unclear faces and human figures at a distance, and abnormal afterimage lights in night vision conditions.

[0004] In order to solve the above technical problems, a full-focus fill-light camera is proposed. Utility Model Content

[0005] In view of this, the present invention provides a full-focus fill-light camera to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is implemented as follows: a full-focus-segment fill-light camera, comprising a main body mechanism and a fill-light mechanism;

[0007] The main body mechanism includes a housing and a mounting frame, the mounting frame is fixedly connected to one side of the housing, a camera core is installed inside the mounting frame, a camera lens is installed on one side of the camera core, an integrated circuit board is installed on one side of the mounting frame, and a rear guard plate is fixedly connected to one side of the camera core;

[0008] The fill light mechanism includes a full-focal-length angle lens and a fill light protection lens. The fill light protection lens is fixedly connected to one side of the shell. A limiting part is integrally formed on one side of the shell. The full-focal-length angle lens is engaged with the limiting part. A light guide column is installed on one side of the full-focal-length angle lens. Four connecting pins are fixedly connected to one side of the full-focal-length angle lens, and one end of the connecting pin is fixedly connected to an LED control circuit board.

[0009] Further preferably, a card slot is installed on one side of the integrated circuit board.

[0010] Further preferably, an LED fill light is symmetrically installed on one side of the mounting frame, and an emergency power supply is installed on one side of the mounting frame.

[0011] Further preferably, a light-transmitting protective goggles is installed on one side of the mounting frame.

[0012] Further preferably, four through holes are opened on one side of the LED control circuit board, and four fixing holes are integrally formed on one side of the housing.

[0013] Further preferably, a lens protection lens is fixedly connected to one side of the housing.

[0014] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0015] 1. This invention provides fill light by setting a full-focus angle lens in conjunction with an LED control circuit board and a light guide. Multiple focal lengths are designed on the full-focus angle lens, namely, a 90-degree wide angle within 5 meters, a 60-degree wide angle within 10 meters, a 45-degree wide angle within 20 meters, and a 30-degree wide angle within 45 meters. This achieves effective fill light at various distances and angles, optimizing and upgrading conventional single-angle fill light cameras and solving the problem of insufficient fill light in multiple scenes.

[0016] 2. The utility model provides a limit piece in conjunction with the fixing hole and the through hole to facilitate the installation of the full-focal-angle lens and the LED control circuit board in the housing to prevent installation dislocation, and provides a fill light protection lens to protect the full-focal-angle lens.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a diagram of the connection structure of the housing in the present utility model;

[0021] Figure 3 This is a diagram of the installation structure of the full-focus angle lens in the utility model;

[0022] Figure 4 This is a diagram showing the connection structure between the full focal length angle lens and the LED control circuit board in the present invention;

[0023] Figure 5 This is a diagram of the connection structure of the mounting frame in the present utility model;

[0024] Figure 6 This is a diagram of the installation structure of the camera lens in this utility model.

[0025] Figure numerals: 10. Main body; 11. Outer shell; 12. Mounting frame; 13. Rear guard plate; 14. Integrated circuit board; 15. Card slot; 16. Transparent protective mirror; 17. Lens protective lens; 18. Fixing hole; 19. Limiting piece; 31. LED fill light; 32. Emergency power supply; 33. Camera lens; 34. Camera movement; 20. Fill light mechanism; 21. Fill light protective lens; 22. Full focal length angle lens; 23. LED control circuit board; 24. Through hole; 25. Light guide column; 26. Connecting pin. DETAILED DESCRIPTION

[0026] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0027] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-6 As shown, an embodiment of the present invention provides a full-focus fill-light camera, which is composed of a main body mechanism 10 and a fill-light mechanism 20 .

[0029] The main body mechanism 10 includes a shell 11, a mounting frame 12 and a camera movement 34. The mounting frame 12 is fixedly connected to one side of the shell 11, the camera movement 34 is installed inside the mounting frame 12, and a camera lens 33 is installed on one side of the camera movement 34. An integrated circuit board 14 is installed on one side of the mounting frame 12. A rear guard plate 13 is fixedly connected to one side of the camera movement 34, and a lens protection lens 17 is fixedly connected to one side of the shell 11 for protecting the camera lens 33. LED fill lights 31 are symmetrically installed on one side of the mounting frame 12 to assist in camera fill light. The LED fill lights 31 are symmetrically arranged on both sides of the camera lens 33, and an emergency power supply 32 for powering the LED fill lights 31 is installed on one side of the mounting frame 12.

[0030] In one embodiment, in order to facilitate the connection of a memory card, a card insertion slot 15 is installed on one side of the integrated circuit board 14 .

[0031] In one embodiment, a transparent protective mirror 16 is installed on one side of the LED fill light 31 and the camera lens 33. One side of the transparent protective mirror 16 is fixedly connected to the mounting frame 12, and the LED fill light 31 and the camera lens 33 are protected by the transparent protective mirror 16.

[0032] The fill light mechanism 20 includes a fill light protection lens 21, a full-focal-length angle lens 22 and an LED control circuit board 23. The fill light protection lens 21 is fixedly connected to one side of the housing 11 for protecting the full-focal-length angle lens 22. A limit piece 19 is integrally formed on one side of the housing 11. The full-focal-length angle lens 22 is engaged with the limit piece 19. A light guide column 25 is installed on one side of the full-focal-length angle lens 22. Four connecting pins 26 are fixedly connected to one side of the full-focal-length angle lens 22. One end of the connecting pin 26 is engaged with the LED control circuit board 23 to facilitate the connection between the LED control circuit board 23 and the full-focal-length angle lens 22. A variety of focal lengths are designed on the full-focal-length angle lens 22, namely, a wide angle of ninety degrees within five meters, a wide angle of sixty degrees within ten meters, a wide angle of forty-five degrees within twenty meters, and a wide angle of thirty degrees within forty-five meters.

[0033] In one embodiment, in order to facilitate fixing the position of the LED control circuit board 23 and the full-focal-angle lens 22, four through holes 24 are opened on one side of the LED control circuit board 23, and four fixing holes 18 are integrally formed on one side of the outer shell 11. The through holes 24 are aligned with the fixing holes 18, which facilitates fixing the LED control circuit board 23 and the full-focal-angle lens 22 in the outer shell 11 by screws and other components.

[0034] When the present invention is in operation: the LED control circuit board 23 cooperates with the full-focal-angle lens 22 to provide fill light to the camera lens 33, and the LED fill light 31 is started to assist in fill light when necessary. The multiple focal lengths of the full-focal-angle lens 22 can realize effective fill light sources at multiple distances and angles, solving the problem of insufficient fill light in multiple scenes. When maintenance is required, the LED control circuit board 23 can be removed, the full-focal-angle lens 22 can be removed for maintenance, the mounting bracket 12 can be separated from the housing 11, and the light-transmitting protective mirror 16 can be removed to maintain the camera lens 33 and the LED fill light 31.

[0035] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A full-focus fill-light camera, characterized by: It comprises a main body mechanism (10) and a light-filling mechanism (20); The main body mechanism (10) comprises a housing (11) and a mounting frame (12), wherein the mounting frame (12) is fixedly connected to one side of the housing (11), a camera core (34) is installed inside the mounting frame (12), a camera lens (33) is installed on one side of the camera core (34), an integrated circuit board (14) is installed on one side of the mounting frame (12), and a rear guard plate (13) is fixedly connected to one side of the camera core (34); The fill light mechanism (20) comprises a full-focus angle lens (22) and a fill light protection lens (21); the fill light protection lens (21) is fixedly connected to one side of the housing (11); a limiting member (19) is integrally formed on one side of the housing (11); the full-focus angle lens (22) is engaged with the limiting member (19); a light guide column (25) is installed on one side of the full-focus angle lens (22); four connecting pins (26) are fixedly connected to one side of the full-focus angle lens (22); and one end of the connecting pin (26) is fixedly connected to an LED control circuit board (23).

2. The full-focus fill-light camera according to claim 1, characterized in that: A card insertion slot (15) is installed on one side of the integrated circuit board (14).

3. The full-focus fill-light camera according to claim 1, characterized in that: An LED fill light (31) is symmetrically mounted on one side of the mounting frame (12), and an emergency power supply (32) is mounted on one side of the mounting frame (12).

4. The full-focus fill-light camera according to claim 1, characterized in that: A light-transmitting protective mirror (16) is installed on one side of the mounting frame (12).

5. The full-focus-range fill-light camera according to claim 1, characterized in that: Four through holes (24) are provided on one side of the LED control circuit board (23), and four fixing holes (18) are integrally formed on one side of the housing (11).

6. The full-focus-range fill-light camera according to claim 1, characterized in that: A lens protection lens (17) is fixedly connected to one side of the housing (11).

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