CN214535405U

CN214535405U - Recorded broadcast device for teaching

Info

Publication number: CN214535405U
Application number: CN202120794493.6U
Authority: CN
Inventors: 祁建强; 胡金兰
Original assignee: Jiangsu Qilong Electronic Technology Co ltd
Current assignee: Jiangsu Qilong Electronic Technology Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-10-29
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a teaching is with recorded broadcast device in teaching equipment technical field, including camera, installation component, the installation component is including fixed cover, centre gripping space, go up the grip block, lower grip block, fastening screw, briquetting, erection column, and the erection column is spacing to be installed on the fixed cover by the locking subassembly with its, and its upper end articulates there is the mount pad, and the camera is installed on the mount pad, and the mount pad is driven its rotation by adjusting part. Through last grip block, the briquetting supports podium upper and lower two sides respectively, and close soon through fastening screw on the grip block down the screw thread, make the briquetting, go up the grip block and support tight podium outer wall, and then can fix the camera, reduce the camera risk of falling, slide on the fixed sleeve through setting up the erection column simultaneously, and carry out spacing fixed by locking subassembly, and then the height of making a video recording of adjustable camera, and the simple operation, overturn by adjusting part drive camera, with the angle of making a video recording of adjusting the camera, reduce the camera blind area.

Description

Recorded broadcast device for teaching

Technical Field

The utility model relates to a teaching equipment technical field specifically is a recorded broadcast device is used in teaching.

Background

Through retrieval, chinese patent No. CN211145954U discloses a recording and broadcasting device for teaching of teacher and teacher's classroom, which comprises a base, wherein the bottom of the base is fixedly connected with an anti-slip sticker, and the top of the base is fixedly connected with an outer storage rod. This teaching of teacher's professor classroom is with recorded broadcast device, place this recorded broadcast device on the desktop through the setting, the recorded broadcast height of the adjustable the device of telescopic link in the pulling, through the horizontal angle of the adjustable recorded broadcast of interior pulley and outer pulley lid, by the vertical angle of the adjustable recorded broadcast of recorded broadcast alignment jig, the effect of being convenient for adjust has been reached, retrench through this recorded broadcast device structure, and the recorded broadcast camera is installed in the outside of docking rod and is carried on spacingly by the stopper through the recorded broadcast alignment jig screw thread, can make this recorded broadcast device be convenient for install and use, thereby effectual solution makes camera device not shoot the problem that the teacher's health leads to influencing the recorded broadcast because of the angle problem.

The recorded broadcast device among the above-mentioned prior art mainly places on the desktop, fixes the recorded broadcast device, but this kind of mode leads to the recorded broadcast device to fall from the desktop easily and gets off the influence and use, and the recorded broadcast device's among the prior art altitude mixture control is comparatively loaded down with trivial details in addition.

Based on this, the utility model designs a device is broadcast with recorded broadcast to teaching to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is broadcast with record to teaching to the record among the prior art who provides in solving above-mentioned background art is broadcast the device and is mainly placed on the desktop, comes to broadcast the device and fixes, but this kind of mode leads to the record to broadcast the device easily and falls from the desktop and get off the influence and use, the comparatively loaded down with trivial details problem of altitude mixture control of the device is broadcast to the record among the prior art in addition.

In order to achieve the above object, the utility model provides a following technical scheme: a recording and broadcasting device for teaching comprises a camera for recording and broadcasting, the camera is detachably arranged on an external platform through a mounting component, the mounting component comprises a fixed sleeve, two clamping blocks are arranged on the outer wall of the fixed sleeve from top to bottom, a clamping space is enclosed between the two clamping blocks, and the two clamping blocks are respectively defined as an upper clamping block and a lower clamping block, a fastening screw rod is vertically threaded on the lower clamping block, the upper end of the fastening screw rod penetrates into the clamping space and is rotationally connected with a pressing block, the fixing sleeve is inserted and combined with an installation column capable of sliding up and down, the installation column is limited and installed on the fixing sleeve by a stop component, its upper end articulates there is the mount pad, camera demountable installation is on the mount pad, the mount pad is rotated along the articulated department with the erection column by adjusting part drive it, and then adjusts the angle of making a video recording of camera.

Preferably, a ball head is arranged at the upper end of the fastening screw rod, a protruding part is arranged on the pressing block, and a spherical clamping groove which is used for clamping the ball head and can rotate freely is formed in the protruding part.

Preferably, the locking subassembly is including locating the fixed block on the fixed cover outer wall, the tight screw rod of support is worn to be equipped with by the horizontal screw thread on the fixed block, support the one end that the screw rod penetrated fixed cover and offset with the erection column outer wall.

Preferably, a cushion pad is arranged between the mounting seat and the camera.

Preferably, the adjusting assembly comprises two connecting seats, the two connecting seats are respectively defined as a first connecting seat and a second connecting seat, the first connecting seat is hinged to the mounting seat, the second connecting seat is hinged to the mounting column, the adjusting shafts are arranged on the first connecting seat and the second connecting seat in a penetrating mode through common threads, the two ends of the length direction of each adjusting shaft are respectively provided with a first screw rod part and a second screw rod part which are opposite in thread turning direction, and the first connecting seat and the second connecting seat are respectively provided with a first threaded hole and a second threaded hole which are used for screwing the first screw rod part and the second screw rod part.

Compared with the prior art, the beneficial effects of the utility model are that: through last grip block, the briquetting supports podium upper and lower two sides respectively, and close soon through fastening screw on the grip block down the screw thread, make the briquetting, go up the grip block and support tight podium outer wall, and then can fix the camera, reduce the camera risk of falling, slide on the fixed cover through setting up the erection column simultaneously, and carry out spacing fixed by the locking subassembly, and then the height of making a video recording of adjustable camera, and the simple operation, through setting up adjusting part, overturn by adjusting part drive camera, with the angle of making a video recording of adjusting the camera, reduce the blind area of making a video recording.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic bottom view of the three-dimensional structure of FIG. 1;

fig. 3 is an enlarged schematic view of a partial three-dimensional structure at a in fig. 2.

In the drawings, the components represented by the respective reference numerals are listed below:

1-camera, 2-mounting seat, 3-first connecting seat, 4-first screw rod part, 5-second screw rod part, 6-second connecting seat, 7-mounting column, 8-upper clamping block, 9-pressing block, 10-lower clamping block, 11-fastening screw rod, 12-abutting screw rod, 13-fixing sleeve, 14-bulge, 15-ball head and 16-spherical clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a teaching is with recorded broadcast device, including the camera 1 that is used for recorded broadcast, camera 1 is through installation component demountable installation on outside podium, the installation component includes a fixed cover 13, top-down is equipped with two grip blocks on the fixed cover 13 outer wall, enclose into a centre gripping space between two grip blocks, and both grip blocks define respectively for last grip block 8, lower grip block 10, vertical screw thread wears to be equipped with fastening screw 11 on the grip block 10 down, fastening screw 11 upper end penetrates in the centre gripping space and rotates and is connected with briquetting 9, concretely, fastening screw 11 upper end is equipped with a bulb 15, be equipped with a bulge 14 on the briquetting 9, the bulge 14 is seted up and is supplied bulb 15 block, and spherical draw-in groove 16 that can free rotation, it is spacing to rotate and be connected in spherical draw-in groove 16 through bulb 15 for fastening screw 11 and briquetting 9, with last grip block 8, the outside podium, The pressing blocks 9 are respectively arranged at the upper side and the lower side of the external platform, then the fastening screw rods 11 are rotated, the fastening screw rods 11 are screwed on the lower clamping blocks 10, the pressing blocks 9 move upwards by utilizing the driving force of the screwing of the screw threads, the external platform is clamped by the upper clamping blocks 8 and the pressing blocks 9 together, the mounting columns 7 capable of sliding up and down are inserted and combined on the fixing sleeve 13, the mounting columns 7 are limited and mounted on the fixing sleeve 13 by the stop assembly, the stop assembly comprises the fixing blocks arranged on the outer wall of the fixing sleeve 13, the abutting screw rods 12 are penetrated through the horizontal screw threads on the fixing blocks, one ends of the abutting screw rods 12 penetrating into the fixing sleeve 13 are abutted against the outer wall of the mounting columns 7, the surface of the mounting columns 7 is abutted and limited by the abutting screw rods 12, the mounting seats 2 are hinged at the upper ends of the mounting columns 7, the camera 1 is mounted on the mounting seats 2 by screws, in addition, in order to absorb shock when the shock is generated, a cushion pad (not shown in the figure) can be arranged between the mounting seat 2 and the camera 1, the cushion pad can be used for carrying out shock absorption protection on the camera 1 to a certain extent, the mounting seat 2 is driven by an adjusting component to rotate along the hinged part with the mounting column 7, so that the shooting angle of the camera 1 is adjusted, and further shooting blind areas are reduced, the adjusting component comprises two connecting seats, the two connecting seats are respectively defined as a first connecting seat 3 and a second connecting seat 6, the first connecting seat 3 is hinged on the mounting seat 2, the second connecting seat 6 is hinged on the mounting column 7, an adjusting shaft is penetrated through the common threads on the first connecting seat 3 and the second connecting seat 6, the two ends of the length direction of the adjusting shaft are respectively provided with a first threaded hole 4 and a second threaded hole, which are opposite in thread screwing direction, the first threaded hole and the second threaded hole are arranged on the first connecting seat 3 and the second connecting seat 6, and the first threaded hole for the first threaded hole 4 and the second threaded hole for the second threaded part 5 to be screwed, Second screw hole, when adjusting camera 1's shooting angle, at first rotate the regulating spindle, the epaxial first silk pole portion 4 of regulating spindle, second silk pole portion 5 respectively with first connecting seat 3, the first screw hole on the second connecting seat 6, second screw hole screw thread closes soon, because first silk pole portion 4, 5 screw threads in second silk pole portion revolve to opposite, make first connecting

seat

3, 6 relative movement of second connecting seat, and then drive mount pad 2 along the articulated department rotation with erection column 7, with the angle of making a video recording of adjusting camera 1, and then reduce the blind area of making a video recording.

The utility model discloses in the implementation: when the camera 1 is installed, firstly, the fixing sleeve 13 is installed, namely, the upper clamping block 8 and the pressing block 9 are respectively arranged at the upper side and the lower side of the external platform, then the fastening screw 11 is rotated, the fastening screw 11 is screwed on the upper thread of the lower clamping block 10, the pressing block 9 is moved upwards by utilizing the driving force of the screwed thread, the external platform is clamped by the upper clamping block 8 and the pressing block 9 together, then the mounting column 7 is inserted into the fixing sleeve 13 to a proper height, then the abutting screw 12 is screwed, the abutting screw 12 abuts against the surface of the mounting column 7, further the mounting column 7 is abutted and limited, then when the camera 1 is installed and the shooting angle of the camera 1 is adjusted, firstly, the adjusting shaft is rotated, the first screw rod part 4 and the second screw rod part 5 on the adjusting shaft are respectively screwed with the first threaded hole and the second threaded hole on the first connecting seat 3 and the second threaded hole on the second connecting seat 6, and because the first screw rod part 4 and the second threaded hole are respectively, The 5 screw threads of second silk pole portion are revolved to opposite for first connecting

seat

3, 6 relative movement of second connecting seat, and then drive mount pad 2 along rotate with the articulated department of erection column 7, with the angle of making a video recording of adjusting camera 1, and then reduce the blind area of making a video recording.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a teaching is with recorded broadcast device, includes camera (1) that is used for recorded broadcast, its characterized in that, camera (1) is through installation component demountable installation on outside podium, the installation component includes a fixed cover (13), top-down is equipped with two grip blocks on the fixed cover (13) outer wall, two enclose into a centre gripping space between the grip block, and both the grip block is defined as last grip block (8), lower grip block (10) respectively, fastening screw (11) are worn to be equipped with by vertical screw on lower grip block (10), fastening screw (11) upper end penetrates in the centre gripping space and rotates and is connected with briquetting (9), but insert on fixed cover (13) and have gliding erection column (7) from top to bottom, erection column (7) are installed its spacing on fixed cover (13) by locking component, and its upper end articulates there is mount pad (2), camera (1) demountable installation is on mount pad (2), mount pad (2) are rotated along the articulated department with erection column (7) by adjusting part drive it, and then adjust the angle of making a video recording of camera (1).

2. The recording and broadcasting device for teaching according to claim 1, wherein a ball head (15) is provided at the upper end of the fastening screw (11), a protrusion (14) is provided on the pressing block (9), and a spherical slot (16) for the ball head (15) to engage and rotate freely is provided on the protrusion (14).

3. The recording and broadcasting device for teaching of claim 1, wherein the stopping component comprises a fixing block arranged on the outer wall of the fixing sleeve (13), a tightening screw (12) is arranged on the fixing block in a penetrating manner by a horizontal thread, and one end of the tightening screw (12) penetrating into the fixing sleeve (13) is abutted against the outer wall of the mounting column (7).

4. The recording and broadcasting device for teaching according to claim 1, wherein a cushion pad is arranged between the mounting base (2) and the camera (1).

5. The recording and broadcasting device for teaching according to claim 1, wherein the adjusting assembly comprises two connecting seats, the two connecting seats are respectively defined as a first connecting seat (3) and a second connecting seat (6), the first connecting seat (3) is hinged on the mounting seat (2), the second connecting seat (6) is hinged on the mounting column (7), the first connecting seat (3) and the second connecting seat (6) are commonly threaded to be provided with an adjusting shaft, two ends of the adjusting shaft in the length direction are respectively provided with a first screw rod part (4) and a second screw rod part (5) with opposite thread turning directions, and the first connecting seat (3) and the second connecting seat (6) are respectively provided with a first threaded hole and a second threaded hole for the first screw rod part (4) and the second screw rod part (5) to be screwed.