CN219611838U

CN219611838U - Base section bar

Info

Publication number: CN219611838U
Application number: CN202122766892.4U
Authority: CN
Inventors: 刘瑞
Original assignee: Guangdong Liuzhidun Information Technology Co ltd
Current assignee: Guangdong Liuzhidun Information Technology Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2023-08-29
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a base section bar, which comprises a bottom plate, a front side plate, a top plate and a rear side plate, wherein the rear side plate is connected to the bottom plate and divides the bottom plate into a front bottom plate part and a rear bottom plate part, and a section bar cavity is formed after the front bottom plate part, the front side plate, the rear side plate and the top plate are connected; the front side plate consists of a vertical lower plate, a connecting plate and an inclined upper plate, and two side edges of the connecting plate are respectively connected with the upper side edge of the vertical lower plate and the lower side edge of the inclined upper plate; the bottom surface of the bottom plate is also provided with a strip-shaped groove. The base section bar adopting the structure has compact and stable integral structure, when the base section bar is used as a base of video recording equipment, the formed section bar cavity can be used for installing a communication circuit board, the rear bottom plate part can be used for installing a recording assembly, the assembly is not needed during the use, the base section bar is very convenient, and meanwhile, the front side plate can also be used as a bracket of display equipment such as a flat plate, a mobile phone and the like.

Description

Base section bar

Technical Field

The utility model relates to a base profile for a video recording device for examination.

Background

In the current examination environment, the examination requirements are increasingly strict, and the problems of fairness, safety and convenience of examination become the most core problems, but the existing video recording equipment still has the defects. For example: the Chinese patent with the bulletin number of CN212207939U discloses a special video recording box, which comprises a recording box, wherein the recording box comprises a box body, a box cover and a recording assembly; the recording assembly consists of a telescopic rod and a camera; a communication circuit board electrically connected with the camera is arranged in the box body; the top of case lid articulates there is the flat support part, the flat support part is used for the location electric connection the tablet personal computer of camera. The product disclosed in the above patent can conveniently and rapidly build examination room monitoring facilities, but in the use process, the box body is adopted as a supporting base of the recording assembly, the structure is complex, and the disassembly and assembly are needed during the use, so that the use is troublesome.

Disclosure of Invention

The utility model aims to provide a base section bar which has a compact and stable structure and a function of a display equipment bracket.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a base section bar, characterized in that: the novel plastic profile comprises a bottom plate, a front side plate, a top plate and a rear side plate, wherein the rear side plate is connected to the bottom plate and divides the bottom plate into a front bottom plate part and a rear bottom plate part, and the front bottom plate part, the front side plate, the rear side plate and the top plate are connected to form a profile cavity; the front side plate consists of a vertical lower plate, a connecting plate and an inclined upper plate, and two side edges of the connecting plate are respectively connected with the upper side edge of the vertical lower plate and the lower side edge of the inclined upper plate; the bottom surface of the bottom plate is also provided with a strip-shaped groove.

Further, the joint of the inclined upper plate and the top plate of the front side plate is also provided with a clamping groove, and two sides of the clamping groove are provided with clamping shaft holes.

Further, the rear side plate is also provided with a handle hole.

Further, the base profile is integrally made of an aluminum alloy material.

The beneficial effects of the utility model are as follows: the base section bar adopting the structure has compact and stable integral structure, is not required to be assembled during use, is very convenient, and also has the function of a bracket. The utility model can be used as the base of video recording device, the formed section cavity can be used for installing communication circuit board, the back bottom plate part can be used for installing recording assembly, and the front side plate can be used as the bracket of display device such as flat plate and mobile phone.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic diagram of another embodiment of fig. 1.

Fig. 3 is a schematic side view of fig. 1.

Fig. 4 is a schematic structural diagram of a video recording apparatus to which the present utility model is applied.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, a base profile of the present utility model comprises a bottom plate 1, a front side plate 2, a top plate 3 and a rear side plate 4, wherein the rear side plate 4 is connected to the bottom plate 1 and divides the bottom plate 1 into a front bottom plate portion 11 and a rear bottom plate portion 12, and the front bottom plate portion 11, the front side plate 2, the rear side plate 4 and the top plate 3 are connected to form a profile cavity 5. The base section bar is made into a whole by an aluminum alloy material, and is stable in structure and high in production efficiency. The rear side plate 4 is also provided with a handle hole 40. Mounting holes are provided in one or both sides of the rear floor section 12.

The front side plate 2 is composed of a vertical lower plate 21, a connecting plate 22 and an inclined upper plate 23, and two side edges of the connecting plate 22 are respectively connected with the upper side edge of the vertical lower plate 21 and the lower side edge of the inclined upper plate 23. Specifically, an included angle of 90 degrees is formed between the vertical lower plate 21 and the connecting plate 22, and an included angle of less than 90 degrees is formed between the connecting plate 22 and the inclined upper plate 23.

Preferably, the bottom surface of the bottom plate 1 is also provided with an elongated groove 10. In practical application, the suction cup can be arranged at the strip-shaped groove 10, so that the base profile can be fixed and prevented from moving when being placed on a supporting plane such as a tabletop.

Preferably, the joint of the inclined upper plate 23 of the front side plate and the top plate 3 is also provided with a clamping groove 6, and two sides of the clamping groove 6 are provided with clamping shaft holes 61. Through setting up this joint groove, when practical application, can connect the support of adjustable angle on this joint groove 6, when placing equipment such as cell-phone, flat board, can adjust the angle of screen.

The base profile 100 of the present utility model can be used as a base of a video recording apparatus, as shown in fig. 4, in which a communication circuit board of the video recording apparatus is installed in a profile cavity of the base profile 100 and is blocked by a side plate 200, and the side plate 200 can be fixedly connected with the base profile 100 by a screw. The recording assembly 300 can be correspondingly installed at the installation hole of the rear bottom plate part through screws. The panel bracket 400 can be installed on the clamping groove 6, and can be used for placing intelligent display devices such as a panel 500. In order to ensure the stability of the equipment after being placed, suction cups can be installed at the strip-shaped grooves of the bottom plate of the base section bar 100, and the number of the suction cups can be selected and set according to practical conditions, such as 2 suction cups and the like. The base profile is used as a base of the equipment, and the installation of other parts is very simple.

The foregoing is merely illustrative of the present utility model, and simple modifications and equivalents may be made thereto by those skilled in the art without departing from the spirit and scope of the present utility model.

Claims

1. A base section bar, characterized in that: the novel plastic profile comprises a bottom plate, a front side plate, a top plate and a rear side plate, wherein the rear side plate is connected to the bottom plate and divides the bottom plate into a front bottom plate part and a rear bottom plate part, and the front bottom plate part, the front side plate, the rear side plate and the top plate are connected to form a profile cavity; the front side plate consists of a vertical lower plate, a connecting plate and an inclined upper plate, and two side edges of the connecting plate are respectively connected with the upper side edge of the vertical lower plate and the lower side edge of the inclined upper plate; the bottom surface of the bottom plate is also provided with a strip-shaped groove.

2. The base profile according to claim 1, characterized in that: the joint of the inclined upper plate and the top plate of the front side plate is also provided with a clamping groove, and clamping shaft holes are formed in two sides of the clamping groove.

3. The base profile according to claim 1, characterized in that: and the rear side plate is also provided with a handle hole.

4. A base profile according to any one of claims 1-3, characterized in that: the base section bar is integrally made of an aluminum alloy material.