CN219221695U

CN219221695U - Bearing support suitable for prompter

Info

Publication number: CN219221695U
Application number: CN202221853601.3U
Authority: CN
Inventors: 谢莲珍; 吴苑莎; 林忠庆; 郭嘉容; 庄谢芬; 洪汝超; 辛丽如; 陈晓恂
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-06-20
Anticipated expiration: 2032-07-19

Abstract

The utility model provides a bear support suitable for prompter, its left and right centre gripping support all is provided with the regulating part, adjustment mechanism is through the left and right relative distance of regulating part control left and right centre gripping support, bear the weight of the mechanism and include folding base, but locking pin, upper and lower adjusting device, the plummer, folding base is articulated mutually through locking pin with adjustment mechanism front end, but make at least 90 vertical level turn over between folding base and the adjustment mechanism, folding base passes through upper and lower adjusting device and adjusts plummer and adjustment mechanism's height, plummer positive and negative both sides are provided with first camera device fixer and second camera device fixer, plummer rear side is provided with the stabilizer blade that extends to the rear side. The intelligent live broadcast or recorded broadcast device can be suitable for mounting and hanging the micro single camera or the mobile phone, can be more convenient for a non-professional user to complete live broadcast or recorded broadcast work by using the traditional prompter to match with the micro single camera or the mobile phone, and a spectator can well feel the gazing eye light of a lecturer from a watched recorded picture.

Description

Bearing support suitable for prompter

Technical Field

The utility model relates to the field of auxiliary equipment of a prompter, in particular to a bearing bracket suitable for the prompter.

Background

Prompters are often used as a broadcasting tool for assisting a lecture, widely used in lecture rooms, living broadcast rooms and lecture sites, and can provide lecture information content and related text references for the lecturer. Currently, there are a class of prompters in the market, such as a television general TS-T20 series prompter and a television JS series prompter, which use a horizontally placed display for displaying manuscript content with high brightness, and match a piece of coated glass with 45-degree included angle with the display at the front end of a camera lens, so that a presenter can read manuscript while watching the camera lens, the camera records a picture, a viewer can feel watching eye light of the presenter from the recorded picture, the presenter can display a feeling of relatedness facing the viewer from the picture, and the broadcasting quality of the presenter is effectively improved.

It can be understood that the prompter is used as a professional broadcasting tool, and has a certain technical threshold in use, and particularly, the prompter needs a certain professional study on parameter debugging and control of the camera to be used in a proficiency manner. However, for non-professional users who need to use the basic function of the prompter for a long time, such as student groups of campus broadcasting stations and sales personnel in sales advertisement living broadcast rooms, the parameter adjustment of the camera is mastered to consume higher learning cost, so that two types of easily-started basic camera devices of a micro-camera or a mobile phone are adopted to cooperate with the manuscript content display function of the prompter to become a simple solution, but because the two types of basic camera devices of the micro-camera or the mobile phone cannot cooperate with the device to be mounted to the prompter, the device is usually processed in a mode of arranging an external tripod adjacently, but in the mode, the recorded picture watched by the audience can see that the presenter has sight drift, the sight direction of the presenter is difficult to be accurate and centralized to face the audience, and the broadcasting quality is affected.

Disclosure of Invention

The utility model aims to provide a bearing bracket suitable for a prompter, which is suitable for mounting and hanging a micro-single camera or a mobile phone, can be more convenient for a non-professional user to complete live broadcast or recording broadcast work by matching the existing prompter with the micro-single camera or the mobile phone, and can well feel the watching eye light of a presenter from a watched recording picture.

In order to achieve the above purpose, the present utility model is implemented by the following technical means:

the utility model provides a bear support suitable for prompter, its left and right centre gripping support all is provided with the regulating part, adjustment mechanism is through the left and right relative distance of regulating part control left and right centre gripping support, bear the weight of the mechanism and include folding base, but locking pin, upper and lower adjusting device, the plummer, folding base is articulated mutually through locking pin with adjustment mechanism front end, but make at least 90 vertical level turn over between folding base and the adjustment mechanism, folding base passes through upper and lower adjusting device and adjusts plummer and adjustment mechanism's height, plummer positive and negative both sides are provided with first camera device fixer and second camera device fixer, plummer rear side is provided with the stabilizer blade that extends to the rear side.

Further, the adjusting piece is a left rack and a right rack which are arranged on the left clamping support and the right clamping support and extend towards the adjusting mechanism, the adjusting mechanism is a gear adjusting box arranged between the left clamping support and the right clamping support, and an adjusting gear meshed with the left rack and the right rack in the gear adjusting box is used for controlling the relative movement amplitude of the left rack and the right rack through rotation.

Furthermore, the front end of the gear adjusting box is hinged with the rear end of the folding base through a lockable pin, one side of the lockable pin is in a rotary pin structure, and the other side of the lockable pin is in a shaft spanner.

Further, in the buckling state of the shaft spanner buckle, the folding base can be folded to be arranged on the shaft spanner buckle in a supporting mode.

Further, the up-down adjusting device is a lifting rotary pin and a height-fixing nut which are arranged on two sides of the bearing table and penetrate through adjusting holes on two sides of the folding base; and the relative distance between the bearing table and the folding base is fixed under the locking state of the fixed-height nut.

Further, the first camera device fixer is arranged on the bearing table in a penetrating way and faces to the surrounding position of the micro-single-camera bottom hole fixing bolt and the micro-single-camera base on the positive side.

Further, the second camera device fixer is a mobile phone fixture arranged on the bearing table and facing to the back side.

Further, the left clamping bracket consists of an upper left L-shaped frame, a lower left clamping plate and a left locking piece, and the left locking piece adjusts the left clamping distance between the upper left L-shaped frame and the lower left clamping plate up and down; the right clamping support comprises an upper right L-shaped frame, a lower right clamping plate and a right locking piece, and the right locking piece adjusts the right side clamping distance between the upper right L-shaped frame and the lower right clamping plate up and down.

Further, the upper left and upper right L-shaped frames and/or the lower left and lower right clamping plates are provided with right-angle wrapping edges.

The utility model has at least the following advantages:

1. according to the utility model, the direction of the bearing table can be switched through the folding base, an installation platform is respectively provided for the micro-single camera and the mobile phone which are easy to get on the hand, the position of the bearing table is reasonable, the prompter displays the manuscript content without being blocked by the micro-single camera or the mobile phone, a presenter can watch along the micro-single camera or the mobile phone on the bearing table while reading the manuscript reflected by the coated glass, and the audience can also feel the watching eye light of the presenter well from the watched recorded picture;

2. according to the utility model, the left and right clamping brackets are clamped and mounted on the left and right frames of the horizontal display shell, and the adjusting mechanism controls the left and right relative distances of the left and right clamping brackets through the adjusting piece, so that the horizontal display device is suitable for mounting horizontal displays with different sizes, and the use of the word prompters with different models can be satisfied; through the adjusting mechanism arranged above the front side frame of the horizontal display shell and the cooperation of the stabilizing support legs arranged at the rear side of the bearing platform after the folding base is folded, the bearing platform can push the lower shell of the horizontal display upwards through the upper and lower adjusting devices and the folding base under the action of gravity by the heavier micro-single camera, and the stabilizing support legs at the rear end of the bearing platform, together with the left and right clamping supports, integrally form a stable bearing structure of the micro-single camera, so that the bearing support is ensured to have good weighing effect;

3. preferably, the front end of the gear adjusting box is hinged with the rear end of the folding base through a lockable pin, one side of the lockable pin is in a rotary pin structure, the other side of the lockable pin is in a shaft spanner, the structure not only can provide a rapid angle locking function after folding for the gear adjusting box and the folding base, but also can adopt the structure that the shaft spanner is arranged in a buckling state, and the folding base can be folded to be arranged on the shaft spanner, so that a structural bearing effect is further provided for the folding base.

Drawings

FIG. 1 is a schematic view of a folding base of the present utility model in a horizontally folded state;

fig. 2 is a schematic view of the folding base of the present utility model in a vertically folded state.

Detailed Description

The utility model is further described below in connection with specific embodiments, which are exemplary only and do not limit the scope of the utility model in any way. It will be understood by those skilled in the art that various changes and substitutions of details and forms of the technical solution of the present utility model may be made without departing from the spirit and scope of the present utility model, but these changes and substitutions fall within the scope of the present utility model.

Examples

As shown in fig. 1-2, a carrying bracket suitable for a prompter includes a left clamping bracket 11, a right clamping bracket 12, a carrying mechanism, and an adjusting mechanism, wherein:

the left clamping bracket 11 consists of a left upper L-shaped frame 111 provided with a left right-angle wrapping edge 115 and a left rack 114, a left lower clamping plate 112 and a left locking piece 113, wherein the left locking piece 113 adjusts the left clamping distance between the left upper L-shaped frame 111 and the left lower clamping plate 112 up and down; the right clamping bracket 12 is composed of an upper right L-shaped frame 121 provided with a right-angle wrapping edge 125 and a right rack 124, a lower right clamping plate 122 and a right locking piece 123, wherein the right locking piece 123 adjusts the right side clamping distance between the upper right L-shaped frame 121 and the lower right clamping plate 122 up and down.

The adjusting mechanism is a gear adjusting box 21 arranged between the left clamping brackets (11, 12), the left racks (114, 124) extend towards the gear adjusting box 21 correspondingly and are meshed with an adjusting gear 23 in the gear adjusting box 21, and the adjusting gear 23 rotates and controls the relative movement amplitude of the left racks (114, 124) by rotating a rotating handle 22 on the adjusting gear 23, so as to control the left-right relative distance of the left clamping brackets (11, 12).

After the left and right relative distances of the left and right clamping brackets (11, 12) are adjusted to be buckled with the left and right frames of the horizontal display, the left upper L-shaped bracket 111, the left lower clamping plate 112, the right upper L-shaped bracket 121 and the right lower clamping plate 122 correspondingly clamp the left and right frames of the horizontal display by locking the left and right locking pieces 123, and at the moment, a stable structure is formed between the bearing bracket and the horizontal display;

the bearing mechanism comprises a folding base 31, a locking pin 32, an up-down adjusting device 33 and a bearing table 34, wherein the rear side of the bearing table 34 is provided with stabilizing support legs 35 extending towards the rear side, the front end of the folding base 31 is hinged with the front end of the adjusting mechanism through the locking pin 32, the folding base 31 and the adjusting mechanism can be vertically and horizontally folded by 90 degrees, the height of the bearing table 34 and the adjusting mechanism is adjusted by the folding base 31 through the up-down adjusting device 33, the front side and the back side of the bearing table 34 are provided with a first camera device fixer 41 and a second camera device fixer 42, as shown in fig. 1-2, the first camera device fixer 41 is a micro-single-camera bottom hole fixing bolt 411 and a micro-single-camera base enclosing position 412 which penetrate through the bearing table 34 and face the front side, and the second camera device fixer 42 is a mobile phone fixture arranged on the bearing table 34 and face the rear side.

Through the standardized locking hole at the bottom of the micro-single-camera, the micro-single-camera can be mutually locked with the fixing bolt 411 of the bottom hole of the micro-single-camera, and the surrounding position 412 of the micro-single-camera base surrounds the outer edge of the micro-single-camera base, and the standardized structure can be suitable for the installation and fixation of most micro-single-cameras and the bearing table 34 at present; the mobile phone can be stably clamped by the existing spring-type mobile phone clamp. The first camera holder 41 and the second camera holder 42 adopting the two structures are matched, the structure is compact, and the fixation can be stably provided for the micro-single camera or the mobile phone.

When the micro-camera is required to be used for video shooting, the foldable base 31 is folded along the lockable pin 32 by unlocking the lockable pin 32, the lockable pin 32 is locked again towards the upper end by the first camera device fixer 41 fixed with the micro-camera, the lifting height of the bearing table 34 is adjusted by the up-down adjusting device 33, the stable support leg 35 at the rear end of the bearing table 34 can be upwards pressed against the lower shell of the horizontal display under the gravity action of the micro-camera on the bearing table 34, and the gear adjusting box 21 is matched for clamping and pressing the upper side frame of the front side of the lower shell of the horizontal display, so that a stable bearing function can be provided for the micro-camera, and the micro-camera easy to operate can provide a basic shooting function for recording a speech scene;

in addition, the folding base 31 is folded along the lockable pin 32, so that the lockable pin 32 is locked again towards the front end by the second camera device fixer 42 fixed with the mobile phone, and at the moment, the camera of the mobile phone is towards the front end, and the shooting function can be realized more conveniently by calling the automatic focusing shooting function of the mobile phone, so that the mobile phone is more convenient for an operator without shooting experience to use.

Through the arrangement, as the positions of the micro single camera and the mobile phone are arranged at the front end of the horizontal display and the height of the micro single camera and the mobile phone is relatively low, the manuscript reflected by the coated glass is not influenced, and a presenter is not obstructed when broadcasting the content of the manuscript; meanwhile, through the cooperation of the lifting bracket, the gear adjusting box 21 and the up-down adjusting device 33 of the prompter, the height and the left-right movement range direction of the lens of the micro-camera or the mobile phone can be adjusted, so that the sight line of the presenter, the micro-camera lens, the lens of the mobile phone and the coated glass for displaying manuscripts can form the same straight line, the audience can feel the sight of the presenter from the recorded picture, the presenter can show the intimacy facing the audience from the picture, and the broadcasting quality of the presenter is effectively improved.

As a preferred solution, in this embodiment, the front end of the gear adjusting box 21 and the rear end of the T-shaped folding base 31 are hinged to each other by the lockable pin 32, and the lockable pin 32 has a rotation pin structure 37 on one side and a shaft snap 36 on the other side, which not only can provide a quick post-folding angle locking function for the gear adjusting box 21 and the folding base 31, but also can adopt a design that the shaft snap 36 is set such that the T-shaped portion of the folding base 31, which can be folded to one side thereof, is put on the shaft snap 36 in a fastened state, thereby providing a structural load-bearing effect for the folding base 31.

Meanwhile, the up-down adjusting device 33 in the present embodiment adopts a lifting rotary pin and a height-fixing nut which are arranged at both sides of the bearing table 34 and penetrate through adjusting holes at both sides of the folding base 31; by adjusting the lifting height of the lifting rotary pin and locking the lifting rotary pin in a matched manner by the height fixing nut, the relative distance between the bearing table 34 and the folding base 31 is fixed by the height fixing nut in a locking state, so that a height fine adjustment effect can be provided for the folding base 31, and the folding bracket of the installed micro-camera can be adjusted in height.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. Bearing bracket suitable for prompter, its characterized in that: the left clamping support and the right clamping support are respectively provided with an adjusting piece, the adjusting mechanisms are used for controlling the left-right relative distance between the left clamping support and the right clamping support through the adjusting pieces, the bearing mechanisms comprise folding bases, lockable pins, upper and lower adjusting devices and bearing tables, the folding bases are hinged with the front ends of the adjusting mechanisms through the lockable pins, at least 90-degree vertical and horizontal folding between the folding bases and the adjusting mechanisms is achieved, the height between the bearing tables and the adjusting mechanisms is adjusted through the upper and lower adjusting devices, the front side and the back side of the bearing tables are provided with first camera device fixing devices and second camera device fixing devices, and the rear side of the bearing tables is provided with stabilizing support legs extending towards the rear side.

2. The carrier for a portable word processor of claim 1, wherein: the adjusting piece is a left rack and a right rack which are arranged on the left clamping support and the right clamping support and extend towards the adjusting mechanism, the adjusting mechanism is a gear adjusting box arranged between the left clamping support and the right clamping support, and an adjusting gear meshed with the left rack and the right rack in the gear adjusting box is used for controlling the relative movement amplitude of the left rack and the right rack through rotation.

3. The carrier for a portable word processor of claim 2, wherein: the front end of the gear adjusting box is hinged with the rear end of the folding base through a lockable pin, one side of the lockable pin is of a rotary pin structure, and the other side of the lockable pin is of a shaft spanner.

4. The carrier for a prompter of claim 3, wherein: in the buckling state of the shaft spanner buckle, the folding base can be folded to be arranged on the shaft spanner buckle in a frame mode.

5. The carrier for a portable word processor of claim 1, wherein: the upper and lower adjusting devices are lifting rotary pins and height-fixing nuts which are arranged on two sides of the bearing table and penetrate through adjusting holes on two sides of the folding base; and the relative distance between the bearing table and the folding base is fixed under the locking state of the fixed-height nut.

6. The carrier for a portable word processor of claim 1, wherein: the first camera device fixer is arranged on the bearing table in a penetrating way and faces to the surrounding position of the micro-single-camera bottom hole fixing bolt and the micro-single-camera base on the positive side.

7. The carrier for a portable word processor of claim 5, wherein: the second camera device fixer is a mobile phone clamp which is arranged on the bearing table and faces to the back side.

8. The carrier for a portable word processor of claim 1, wherein: the left clamping bracket consists of an upper left L-shaped bracket, a lower left clamping plate and a left locking piece, and the left locking piece adjusts the left side clamping distance between the upper left L-shaped bracket and the lower left clamping plate up and down; the right clamping support comprises an upper right L-shaped frame, a lower right clamping plate and a right locking piece, and the right locking piece adjusts the right side clamping distance between the upper right L-shaped frame and the lower right clamping plate up and down.

9. The carrier for a prompter of claim 7, wherein: the upper left and upper right L-shaped frames and/or the lower left and lower right clamping plates are provided with right-angle wrapping edges.