Computer equipment image acquisition device

Abstract

The utility model discloses an image acquisition device for computer equipment, which relates to the technical field of image acquisition, and comprises a telescopic rod which can stretch out and draw back and can be fixed at any length, the top of the telescopic rod is provided with a camera component, and the bottom end of the telescopic rod is detachably provided with a convenient underframe; the camera shooting assembly comprises a universal supporting frame, a light supplementing lamp assembly and a camera. A first threaded column is fixedly installed at the top end of the telescopic rod. According to the telescopic rod, the inner pipe and the outer pipe can be fixed by rotating the inner pipe, the orientation angles of the light supplementing lamp assembly and the camera can be adjusted through the arranged universal supporting frame, the positions of different heights and angles can be shot in cooperation with the telescopic rod capable of stretching out and drawing back, reasonable adjustment can be conveniently carried out according to the actual situation of a site, and the practicability is high. The second threaded column can be matched with the bottom of the universal supporting frame, so that the camera shooting assembly can be directly installed on the convenient bottom frame, and the camera shooting assembly can be conveniently placed on a table top for use.

Description

Technical Field

[0001] The utility model relates to the technical field of image acquisition, in particular to an image acquisition device for a computer device. Background Art

[0002] In situations such as candidate examinations, conference activity check-ins, school admissions interviews, and training course check-ins, which are generally held in temporary venues, it is necessary to verify the identities of the people coming. At this time, an ID card reader and an image acquisition device are required to transmit the ID card information and face information to a computer device for processing to verify the identity. Currently, most image acquisition devices are relatively simple, generally using a clamping-type camera, which is not only inconvenient to adjust the shooting angle and height, etc., but also lacks the ability to fill light, resulting in unclear face shots. Therefore, in view of the above phenomenon, an image acquisition device for a computer device is proposed to meet the actual use needs. Content of the Utility Model

[0003] The utility model provides an image acquisition device for a computer device, which solves the technical problems in the background art.

[0004] To solve the above technical problems, an image acquisition device for a computer device provided by the utility model includes a telescopic rod that can be telescoped and fixed at any length. A camera assembly is provided at the top of the telescopic rod, and a convenient base is detachably installed at the bottom end of the telescopic rod; the camera assembly includes a universal support frame, a fill light component, and a camera. A first threaded column is fixedly installed at the top end of the telescopic rod. The universal support frame includes a universal joint. A threaded sleeve column is fixedly installed on the lower universal ball of the universal joint, and a hand-tightening disk is fixedly installed on the surface of the threaded sleeve column.

[0005] Preferably, the threaded sleeve column is threadedly installed on the top of the first threaded column.

[0006] Preferably, the fill light component includes a mounting base, the mounting base is fixedly installed on the top of the upper universal ball of the universal joint, a mounting guide rod is fixedly installed on the back of the mounting base, a movable support frame is movably clamped on the mounting guide rod, a support column is fixedly installed on the movable support frame, a fill light ring is fixedly installed on the top of the mounting base, the camera is threadedly installed on the top of the support column, and the lens of the camera is located in the middle of the fill light ring.

[0007] Preferably, the convenient chassis includes a mounting base. An installation groove is formed on the side surface of the mounting base. A support leg is movably installed in the installation groove. A limiting disk is fixedly installed on the surface of the mounting base. A first threaded portion and a second threaded portion are integrally formed on the surface of the mounting base respectively. The first threaded portion and the second threaded portion are located on the upper and lower sides of the limiting disk respectively. Threaded grooves matching the first threaded portion and the second threaded portion are provided on the inner wall of the bottom end of the telescopic rod.

[0008] Preferably, a cylindrical groove is formed on the top of the mounting base, and a second threaded post is fixedly installed inside the cylindrical groove.

[0009] Preferably, a grounding plane is formed on the side surface of the bottom end of the support leg, and a limiting plane is formed on the side surface of the top end of the support leg.

[0010] Compared with the related art, a computer device image acquisition device provided by the present utility model has the following beneficial effects:

[0011] The present utility model provides a computer device image acquisition device. The telescopic rod can fix the inner tube and the outer tube by rotating the inner tube. The orientation angles of the supplementary light lamp assembly and the camera can be adjusted through the provided universal support frame. Cooperating with the telescopic telescopic rod, positions at different heights and angles can be photographed, so as to be reasonably adjusted according to the actual situation of the site. The second threaded post can cooperate with the bottom of the universal support frame, so that the camera assembly can be directly installed on the convenient chassis, facilitating the placement of the camera assembly on the desktop for use.

[0012] The present utility model provides a computer device image acquisition device. The outer diameter of the mounting base is not greater than the inner diameter of the inner tube. When the second threaded portion cooperates with the bottom end of the telescopic rod, the support leg can be retracted at the bottom end of the telescopic rod, saving storage space and facilitating the carrying of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a schematic diagram of the structure of the convenient chassis of the present utility model when it is unfolded and used;

[0015] Figure 3 is a schematic diagram of the structure of the convenient chassis of the present utility model;

[0016] Figure 4 is a schematic cross-sectional structure diagram of the convenient chassis of the present utility model;

[0017] Figure 5 is a schematic diagram of the structure of the convenient chassis of the present utility model when it is stored inside the telescopic rod;

[0018] Figure 6Schematic diagram of the camera module structure of the present utility model Figure 1 ;

[0019] Figure 7 Schematic diagram of the camera module structure of the present utility model Figure 2 ;

[0020] Figure 8 Schematic diagram of the direct cooperation between the camera module of the present utility model and the convenient chassis.

[0021] Reference numerals in the figure: 1, telescopic rod; 11, wire clamp; 2, camera module; 3, convenient chassis; 21, universal support frame; 211, universal joint; 212, threaded sleeve column; 213, hand-tightening disc; 22, fill light component; 221, mounting base; 222, mounting guide rod; 223, movable support frame; 224, fill light ring; 225, support column; 23, camera; 31, mounting seat; 32, mounting groove; 33, support leg; 34, limiting disc; 35, first threaded part; 36, second threaded part; 37, cylindrical groove; 38, second threaded column; 331, limiting plane; 332, grounding plane. Detailed implementation method

[0022] The embodiment is given by Figure 1-8 The present utility model includes a telescopic rod 1 that can be telescoped and fixed at any length. The top of the telescopic rod 1 is provided with a camera module 2, and the bottom end of the telescopic rod 1 is detachably installed with a convenient chassis 3; the camera module 2 includes a universal support frame 21, a fill light component 22 and a camera 23. The top of the telescopic rod 1 is fixedly installed with a first threaded column. The universal support frame 21 includes a universal joint 211. The lower universal ball of the universal joint 211 is fixedly installed with a threaded sleeve column 212, and the surface of the threaded sleeve column 212 is fixedly installed with a hand-tightening disc 213.

[0023] In this embodiment, the telescopic rod 1 includes an outer tube and an inner tube. By rotating the inner tube, the inner tube can be fixed to the outer tube, which is the same principle as the portable clothes drying rod on the market. By setting the universal support frame 21, the orientation angles of the fill light component 22 and the camera 23 can be adjusted. Cooperating with the telescopic telescopic rod 1, positions at different heights and angles can be photographed, so as to be reasonably adjusted according to the actual situation of the site.

[0024] The threaded sleeve column 212 is threadedly installed on the top of the first threaded column.

[0025] In this embodiment, the threaded sleeve column 212 can cooperate with the top of the telescopic rod 1. The camera module 2 can be placed on the ground in a floor-standing manner, or can be directly matched with the convenient chassis 3, which is suitable for the situation where the camera module 2 is placed on a desktop.

[0026] The fill light assembly 22 includes a mounting base 221 which is fixedly mounted on the top of the universal ball at the upper part of the universal joint 211. A mounting guide rod 222 is fixedly mounted on the back of the mounting base 221. An active support frame 223 is movably clamped on the mounting guide rod 222. A support column 225 is fixedly mounted on the active support frame 223. A fill light ring 224 is fixedly mounted on the top of the mounting base 221. The camera 23 is threadedly mounted on the top of the support column 225. The lens of the camera 23 is located in the middle of the fill light ring 224. A wire clamping device 11 is fixedly sleeved on the telescopic rod 1.

[0027] In this embodiment, the fill light assembly 22 provided can form a ring-shaped light through the fill light ring 224, which is beneficial to illuminating the details of the human face and facilitating face recognition. The active support frame 223 which can move can adapt to a variety of cameras 23, improving practicability. The wire clamping device 11 provided can bundle the cables to avoid the cables hanging in the air and being easy to trip over.

[0028] The convenient chassis 3 includes a mounting seat 31. A mounting groove 32 is formed on the side of the mounting seat 31. A support leg 33 is movably mounted in the mounting groove 32. A limit disk 34 is fixedly mounted on the surface of the mounting seat 31. A first threaded part 35 and a second threaded part 36 are integrally formed on the surface of the mounting seat 31 respectively. The first threaded part 35 and the second threaded part 36 are respectively located on the upper and lower sides of the limit disk 34. Threaded grooves matching with the first threaded part 35 and the second threaded part 36 are provided on the inner wall of the bottom end of the telescopic rod 1.

[0029] In this embodiment, the outer diameter of the mounting seat 31 is not greater than the inner diameter of the inner tube. When the second threaded part 36 cooperates with the bottom end of the telescopic rod 1, the support leg 33 can be retracted at the bottom end of the telescopic rod 1, saving storage space and facilitating the carrying of the device. The limit disk 34 provided not only facilitates threaded cooperation but also can play a fastening effect.

[0030] A cylindrical groove 37 is formed on the top of the mounting seat 31. A second threaded column 38 is fixedly mounted inside the cylindrical groove 37.

[0031] In this embodiment, the second threaded column 38 provided can cooperate with the bottom of the universal support frame 21, so that the camera assembly 2 can be directly mounted on the convenient chassis 3, facilitating the placement of the camera assembly 2 on the desktop for use without using the telescopic rod 1.

[0032] A grounding plane 332 is formed on the side of the bottom end of the support leg 33. A limit plane 331 is formed on the side of the top end of the support leg 33.

[0033] In this embodiment, the limiting plane 331 controls the fitting angle between the support leg 33 and the mounting groove 32 to determine the angle of the support leg 33 during support. The provided grounding plane 332 can increase the contact area with the ground and enhance the stability after the support leg 33 is unfolded.

[0034] Working principle: The telescopic rod can fix the inner tube and the outer tube by rotating the inner tube. The provided universal support frame 21 can adjust the orientation angles of the fill light assembly 22 and the camera 23. In cooperation with the telescopic telescopic rod 1, positions at different heights and angles can be photographed, so as to be reasonably adjusted according to the actual situation of the site. The second threaded column 38 can cooperate with the bottom of the universal support frame 21, so that the camera assembly 2 can be directly mounted on the convenient chassis 3, facilitating the placement of the camera assembly 2 on the desktop for use; the outer diameter of the mounting seat 31 is not greater than the inner diameter of the inner tube. When the second threaded portion 36 cooperates with the bottom end of the telescopic rod 1, the support leg 33 can be retracted at the bottom end of the telescopic rod 1, saving storage space and facilitating the carrying of the device.

Claims

1. An image acquisition device for a computer device, comprising a telescopic rod (1) that can be telescoped and fixed at any length, characterized in that: The top of the telescopic rod (1) is provided with a camera assembly (2), and the bottom end of the telescopic rod (1) is detachably installed with a convenient base frame (3); the camera assembly (2) includes a universal support frame (21), a fill light assembly (22) and a camera (23). A first threaded column is fixedly installed at the top end of the telescopic rod (1). The universal support frame (21) includes a universal joint (211). A threaded sleeve column (212) is fixedly installed on the lower universal ball of the universal joint (211), and a hand-tightening disc (213) is fixedly installed on the surface of the threaded sleeve column (212).

2. The image acquisition device of a computer device according to claim 1, wherein, The threaded sleeve column (212) is threadedly installed on the top of the first threaded column.

3. An image acquisition device for a computer device according to claim 1, wherein, The fill light assembly (22) includes a mounting base (221). The mounting base (221) is fixedly installed on the top of the upper universal ball of the universal joint (211). A mounting guide rod (222) is fixedly installed on the back of the mounting base (221). A movable support frame (223) is movably clamped on the mounting guide rod (222). A support column (225) is fixedly installed on the movable support frame (223). A fill light ring (224) is fixedly installed on the top of the mounting base (221). The camera (23) is threadedly installed on the top of the support column (225), and the lens of the camera (23) is located in the middle of the fill light ring (224).

4. The image acquisition device of a computer device according to claim 1, characterized in that, The convenient base frame (3) includes a mounting seat (31). An installation groove (32) is formed on the side surface of the mounting seat (31). A support leg (33) is movably installed in the installation groove (32). A limiting disc (34) is fixedly installed on the surface of the mounting seat (31). A first threaded portion (35) and a second threaded portion (36) are integrally formed on the surface of the mounting seat (31) respectively. The first threaded portion (35) and the second threaded portion (36) are respectively located on the upper and lower sides of the limiting disc (34). Threaded grooves matching the first threaded portion (35) and the second threaded portion (36) are provided on the inner wall of the bottom end of the telescopic rod (1).

5. An image acquisition device for a computer device according to claim 4, characterized in that, A cylindrical groove (37) is formed on the top of the mounting seat (31), and a second threaded column (38) is fixedly installed inside the cylindrical groove (37).

6. The image acquisition device of a computer device according to claim 4, characterized in that, A grounding plane (332) is formed on the side surface of the bottom end of the support leg (33), and a limiting plane (331) is formed on the side surface of the top end of the support leg (33).

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