CN220817220U

CN220817220U - Recording and broadcasting frame

Info

Publication number: CN220817220U
Application number: CN202322818793.5U
Authority: CN
Inventors: 郭书娟; 赵亚博; 张耀辉
Original assignee: Hebi Automotive Engineering Professional College
Current assignee: Hebi Automotive Engineering Professional College
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-04-19
Anticipated expiration: 2033-10-20

Abstract

The utility model relates to a recording and broadcasting frame. The recording and broadcasting frame comprises a base and a telescopic rod, wherein the upper end of the telescopic rod is rotationally provided with a mounting table, the mounting table is provided with mounting bolts, and the mounting bolts are fixedly provided with support plates. The recording and broadcasting frame further comprises a mounting plate, the mounting plate is provided with a penetrating hole, and the supporting plate is in contact support with the mounting plate. The mounting bolt is provided with a locking nut, and the upper end of the locking nut is provided with a supporting plane. The mounting plate is connected with a connecting bolt through threads, the rod part of the connecting bolt upwards penetrates out of the mounting plate to be used for being connected with a connecting hole at the lower end of the camera or connected with a mobile phone mounting structure, and a mounting space for a person to pass through or a spanner to screw the head part of the connecting screw is formed between the mounting table and the mounting plate. The mobile phone installation structure comprises a base station and a connecting rod, wherein the lower end of the base station is provided with a bolt hole, the connecting rod is provided with a mobile phone installation block, and the mobile phone installation block is provided with a clamping plate for clamping and fixing the mobile phone. The recording and broadcasting frame can realize the installation and switching of the video camera and the mobile phone, and the universality is greatly improved.

Description

Recording and broadcasting frame

Technical Field

The utility model relates to the field of auxiliary accessories used for recording and shooting, in particular to a recording and broadcasting frame.

Background

The current online learning mode is more and more, and a large proportion of the online learning and training industry is occupied, and particularly, online learning almost has the best choice for people who are not in school. For schools, some quality courses also need to be recorded. The recording and broadcasting frame is needed for the recording and broadcasting, when the recording equipment is selected, a camera or a mobile phone is generally selected for recording, but the existing recording and broadcasting frame is generally only suitable for installing the camera or only suitable for clamping the mobile phone, and can not be well adapted to the camera and the mobile phone, so that the universality of the existing recording and broadcasting frame is poor.

Disclosure of utility model

The utility model aims to provide a recording and broadcasting frame so as to solve the problem of poor usability of the recording and broadcasting frame in the prior art.

In order to achieve the above purpose, the recording and broadcasting frame of the utility model adopts the following technical scheme: the recording and broadcasting frame comprises a base, wherein a vertical telescopic rod is arranged on the base, an installation table is rotatably arranged at the upper end of the telescopic rod, more than two installation bolts are vertically arranged on the table top of the installation table, the installation bolts are arranged at intervals, and a supporting plate is fixedly arranged on each installation bolt; the recording and broadcasting frame further comprises a mounting plate, penetrating holes which are in one-to-one correspondence with the mounting bolts are formed in the mounting plate, the supporting plate is used for being in contact with the mounting plate and supporting the mounting plate, locking nuts for locking and fixing the mounting plate are arranged on the mounting bolts, and a supporting plane is arranged at the upper end of each locking nut and used for supporting a camera or mobile phone mounting structure; the mounting plate is connected with a connecting bolt in a threaded manner, the head of the connecting bolt is positioned below the mounting plate, the rod part of the connecting bolt upwards penetrates out of the mounting plate to be used for being connected with a connecting hole at the lower end of the camera or a mobile phone mounting structure, and a mounting space for a human hand or a spanner to pass through is formed between the mounting table and the mounting plate; the mobile phone installation structure comprises a base station, wherein a connecting rod is arranged on the base station, the lower end of the base station is provided with a bolt hole correspondingly connected with a connecting bolt, a mobile phone installation block is arranged on the connecting rod, and a clamping plate for clamping and fixing a mobile phone is arranged on the mobile phone installation block.

The mobile phone is characterized in that U-shaped notches are formed in the left side face and the right side face of the mobile phone mounting block, screw rods are arranged on the bottoms of the two U-shaped notches, the clamping plates are arranged on the bottoms of the two U-shaped notches in a left-right guiding mode through guide rods, through holes for the screw rods to penetrate are formed in the clamping plates, springs are sleeved on the screw rods, butterfly nuts are arranged on the screw rods on the outer sides of the corresponding clamping plates, and therefore the clamping plates can clamp and fix the mobile phone.

The inner side surface of each clamping plate is provided with a sponge layer or a silica gel layer.

The lower extreme of cell-phone installation piece is provided with the supporting shoe.

The mobile phone mounting block is a metal plate.

The back of cell-phone installation piece is provided with the mounting box, is provided with radiator fan in the mounting box, is provided with the louvre on the backplate of mounting box.

The connecting rod articulates in the base station, and is provided with the fixed knot of locking fixed connection pole on the base station, and the tip of connecting rod is provided with an installation ball end, and the back of cell-phone installation piece is provided with the installation section of thick bamboo that supplies the installation ball end to rotate the installation in order to form universal connection structure.

The installation section of thick bamboo is the circular cone barrel construction, is provided with external screw thread structure on the lateral surface of installation section of thick bamboo, is provided with the cutting groove more than three along circumference interval on the section of thick bamboo wall of installation section of thick bamboo in order to form the card lamella more than three, is provided with the nut of screwing on the installation section of thick bamboo to be fixed in the installation ball end of connecting rod after rotatory with the cell-phone installation piece.

The telescopic rod comprises a fixed rod at the lower part and a movable rod at the upper part, a square guide hole is formed in the fixed rod, the cross section of the movable rod is square and is vertically arranged in the guide hole in a guiding way, and a jacking screw is arranged on the fixed rod.

The movable rod of the telescopic rod is provided with a display screen, and the display screen is connected with a data line for being connected with a camera or a mobile phone so as to synchronize the picture of the camera and the picture of the mobile phone to the display screen.

The utility model has the beneficial effects that: the telescopic link can realize the adjustment of height, rotates the mount pad that sets up and can realize circumferential angle's adjustment, through setting up the mounting panel and connecting bolt on it moreover, can be directly be connected with the connecting hole of camera lower extreme in order to fix the camera, perhaps be connected with the screw hole on the base station of cell-phone mounting structure in order to fix cell-phone mounting structure, cell-phone mounting structure is fixed in the cell-phone with the cardboard on the cell-phone installation piece. Through setting up mounting bolt and backup pad, reserve installation space, can supply staff or spanner to stretch into and screw up or unscrew connecting bolt. The recording and broadcasting frame can well realize the installation and switching of the video camera and the mobile phone, and the universality is greatly improved.

Drawings

FIG. 1 is a schematic diagram of an embodiment of a recording and playing rack according to the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1 at another angle;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic diagram of a mobile phone mounting structure;

FIG. 5 is a schematic view of the structure of FIG. 4 at another angle;

FIG. 6 is a schematic diagram of the structure of the mobile phone mounting block of FIG. 4;

Reference numerals illustrate: 1. a base; 2. a walking wheel; 3. a fixed rod; 4. a movable rod; 5. tightly pushing the screw; 6. a display screen; 7. a mounting table; 8. installing a bolt; 9. a mounting plate; 10. a lock nut; 11. a support plane; 12. a connecting bolt; 13. a transverse bracket; 14. a support plate; 15. an installation space; 16. a base station; 17. a connecting rod; 18. a lock nut; 19. a mobile phone installation block; 20. a mounting box; 21. a clamping plate; 22. a sponge layer; 23. a butterfly nut; 24. a support block; 25. installing a ball end; 26. a mounting cylinder; 27. screwing the nut; 28. a heat radiation hole; 29. a U-shaped notch; 30. a guide rod; 31. a screw; 32. a spring; 33. bolt holes.

Detailed Description

In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

An embodiment of the recording and playing frame of the utility model, as shown in fig. 1-6, comprises a base 1, and the base is provided with a travelling wheel 2, so that the recording and playing frame can be moved conveniently. The base is provided with a vertical telescopic rod, the telescopic rod comprises a fixed rod 3 at the lower part and a movable rod 4 at the upper part, a square guide hole is formed in the fixed rod, the cross section of the movable rod is square and is vertically guided and installed in the guide hole, and a jacking screw 5 is arranged on the fixed rod. By means of the arrangement, the height of the telescopic rod can be adjusted, but the rotation of the movable rod is avoided. The movable rod of the telescopic rod is provided with a display screen 6, and the display screen is connected with a data line which is used for being connected with a camera or a mobile phone so as to synchronize the picture of the camera and the picture of the mobile phone to the display screen. The display screen is arranged, so that a lecturer can implement the record effect, the state can be better adjusted, and the use is more convenient.

The upper end of the telescopic rod is rotatably provided with a mounting table 7 which can freely rotate. More than two mounting bolts 8 are vertically arranged on the table top of the mounting table, and the number of the mounting bolts in the embodiment is 4. The 4 mounting bolts are evenly arranged at intervals along the circumferential direction, and each mounting bolt is fixedly provided with a supporting plate 14. The recording and broadcasting frame further comprises a mounting plate 9, penetrating holes corresponding to the mounting bolts one by one are formed in the mounting plate, a supporting 14 plate is used for being in contact with the mounting plate 9 and supporting the mounting plate, a locking nut 10 for locking and fixing the mounting plate is arranged on the mounting bolts, and a supporting plane 11 is arranged at the upper end of the locking nut and used for supporting a camera or mobile phone mounting structure. The mounting plate 9 is connected with a connecting bolt 12 in a threaded manner, the head of the connecting bolt is positioned below the mounting plate, the rod part of the connecting bolt upwards penetrates out of the mounting plate to be used for being connected with a connecting hole at the lower end of a camera or a mobile phone mounting structure, and a mounting space 15 for a human hand or a spanner to pass through is formed between the mounting table and the mounting plate.

In this embodiment, as shown in fig. 4-6, the mobile phone mounting structure comprises a base 16, a connecting rod 17 is arranged on the base, a bolt hole 33 correspondingly connected with a connecting bolt is arranged at the lower end of the base, a mobile phone mounting block 19 is arranged on the connecting rod, and a clamping plate 21 for clamping and fixing a mobile phone is arranged on the mobile phone mounting block. Specifically, all be provided with U type breach 29 on the left surface and the right flank on the cell-phone installation piece, all be provided with screw 31 on the tank bottom of two U type breachs, all be provided with above-mentioned cardboard 21 through guide arm 30 left and right direction on the tank bottom of two U type breachs, be provided with the through-hole that supplies the screw rod to pass on the cardboard, all the cover is equipped with spring 32 on each screw rod, all is provided with butterfly nut 23 in the outside of corresponding cardboard on each screw rod to realize cardboard centre gripping fixed cell-phone. A sponge layer 22 is arranged on the inner side surface of each clamping plate and is used for protecting the mobile phone. The lower extreme of cell-phone installation piece is provided with supporting shoe 24, can support the cell-phone when vertical recording, better stability that keeps the cell-phone.

The mobile phone mounting block is a metal plate 19, which is beneficial to heat dissipation of the mobile phone. For better heat dissipation, a mounting box 20 is arranged on the back of the mobile phone mounting block, a heat dissipation fan is arranged in the mounting box, and a heat dissipation hole 28 is arranged on the back plate of the mounting box. The connecting rod articulates in the base station, and is provided with the fixed knot of locking fixed connection pole on the base station, and the connecting rod articulates in the base station through the articulated shaft, and the tip of articulated shaft has the screw thread end, and fixed knot constructs including lock nut 18. The tip of connecting rod 17 is provided with an installation ball end 25, and the back of cell-phone installation piece is provided with the installation section of thick bamboo 26 that supplies the installation ball end to rotate the installation in order to form universal connection structure, can better realization cell-phone position and direction's regulation. Specifically, the mounting cylinder is a conical cylinder structure, an external thread structure is arranged on the outer side surface of the mounting cylinder, more than three cutting grooves are circumferentially arranged on the cylinder wall of the mounting cylinder at intervals to form more than three clamping petals, and the number of the cutting grooves in the embodiment is 4. The mounting cylinder is provided with a screwing nut 27 to fix the mobile phone mounting block on the mounting ball end of the connecting rod after rotation adjustment.

When the video camera is required to be used for recording, the video camera can be placed on the supporting platform at the upper ends of the 4 locking nuts of the mounting table, then the connecting bolts are aligned with the connecting holes at the lower ends of the video camera, the video camera is fixed by operating and screwing through the mounting space, and the height of the recording frame and the angle of the video camera are adjusted for recording. When needs use to shoot, place the base station of cell-phone mounting structure on the supporting platform of 4 lock nut upper ends of mount table, then aim at the connecting hole of camera lower extreme with connecting bolt, operate soon through the installation space and twist, realize cell-phone mounting structure's fixed, then place the cell-phone on the cell-phone installation piece, the cardboard through both sides carries out the centre gripping fixedly, adjusts the height of recording the frame and the angle of cell-phone, records.

In the foregoing description of the present specification, the terms "fixed," "mounted," "connected," or "connected" are to be construed broadly, unless explicitly stated or limited otherwise. For example, in terms of the term "coupled," it may be fixedly coupled, detachably coupled, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other. Therefore, unless otherwise specifically defined in the specification, a person skilled in the art can understand the specific meaning of the above terms in the present utility model according to the specific circumstances.

Those skilled in the art will also appreciate from the foregoing description that terms such as "upper," "lower," "front," "rear," "left," "right," "length," "width," "thickness," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," "center," "longitudinal," "transverse," "clockwise," or "counterclockwise" and the like are used herein for the purpose of facilitating description and simplifying the description of the present utility model only, and do not necessarily require that the particular orientation, configuration and operation be construed or implied by the terms of orientation or positional relationship shown in the drawings of the present specification, and therefore the terms of orientation or positional relationship described above should not be interpreted or construed as limiting the scope of the present utility model.

In addition, the terms "first" or "second" and the like used in the present specification to refer to the numbers or ordinal numbers are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present specification, the meaning of "plurality" means at least two, for example, two, three or more, etc., unless explicitly defined otherwise.

In other embodiments of the utility model, the number of mounting bolts may be adjusted according to actual needs, for example two or three; the sponge layer on the inner side surface of the clamping plate can also be replaced by a silica gel layer; under the effect of guaranteeing the use safety of the mobile phone, the sponge layer is not required to be arranged on the inner side surface of the clamping plate.

Claims

1. A recording and broadcasting frame, which is characterized in that: the telescopic lifting device comprises a base, wherein a vertical telescopic rod is arranged on the base, an installation table is rotatably arranged at the upper end of the telescopic rod, more than two installation bolts are vertically arranged on the table top of the installation table, the installation bolts are arranged at intervals, and a supporting plate is fixedly arranged on each installation bolt; the recording and broadcasting frame further comprises a mounting plate, penetrating holes which are in one-to-one correspondence with the mounting bolts are formed in the mounting plate, the supporting plate is used for being in contact with the mounting plate and supporting the mounting plate, locking nuts for locking and fixing the mounting plate are arranged on the mounting bolts, and a supporting plane is arranged at the upper end of each locking nut and used for supporting a camera or mobile phone mounting structure; the mounting plate is connected with a connecting bolt in a threaded manner, the head of the connecting bolt is positioned below the mounting plate, the rod part of the connecting bolt upwards penetrates out of the mounting plate to be used for being connected with a connecting hole at the lower end of the camera or a mobile phone mounting structure, and a mounting space for a human hand or a spanner to pass through is formed between the mounting table and the mounting plate; the mobile phone installation structure comprises a base station, wherein a connecting rod is arranged on the base station, the lower end of the base station is provided with a bolt hole correspondingly connected with a connecting bolt, a mobile phone installation block is arranged on the connecting rod, and a clamping plate for clamping and fixing a mobile phone is arranged on the mobile phone installation block.

2. The recording and playing rack according to claim 1, wherein: the mobile phone is characterized in that U-shaped notches are formed in the left side face and the right side face of the mobile phone mounting block, screw rods are arranged on the bottoms of the two U-shaped notches, the clamping plates are arranged on the bottoms of the two U-shaped notches in a left-right guiding mode through guide rods, through holes for the screw rods to penetrate are formed in the clamping plates, springs are sleeved on the screw rods, butterfly nuts are arranged on the screw rods on the outer sides of the corresponding clamping plates, and therefore the clamping plates can clamp and fix the mobile phone.

3. The recording and playing rack of claim 2, wherein: the inner side surface of each clamping plate is provided with a sponge layer or a silica gel layer.

4. The recording and playing rack of claim 2, wherein: the lower extreme of cell-phone installation piece is provided with the supporting shoe.

5. The recording and playing rack according to claim 1, wherein: the mobile phone mounting block is a metal plate.

6. The recording and playing rack of claim 5, wherein: the back of cell-phone installation piece is provided with the mounting box, is provided with radiator fan in the mounting box, is provided with the louvre on the backplate of mounting box.

7. The recording and playing rack according to any one of claims 1-6, wherein: the connecting rod articulates in the base station, and is provided with the fixed knot of locking fixed connection pole on the base station, and the tip of connecting rod is provided with an installation ball end, and the back of cell-phone installation piece is provided with the installation section of thick bamboo that supplies the installation ball end to rotate the installation in order to form universal connection structure.

8. The recording and playing rack of claim 7, wherein: the installation section of thick bamboo is the circular cone barrel construction, is provided with external screw thread structure on the lateral surface of installation section of thick bamboo, is provided with the cutting groove more than three along circumference interval on the section of thick bamboo wall of installation section of thick bamboo in order to form the card lamella more than three, is provided with the nut of screwing on the installation section of thick bamboo to be fixed in the installation ball end of connecting rod after rotatory with the cell-phone installation piece.

9. The recording and playing rack according to claim 1, wherein: the telescopic rod comprises a fixed rod at the lower part and a movable rod at the upper part, a square guide hole is formed in the fixed rod, the cross section of the movable rod is square and is vertically arranged in the guide hole in a guiding way, and a jacking screw is arranged on the fixed rod.

10. The recording and playing rack of claim 9, wherein: the movable rod of the telescopic rod is provided with a display screen, and the display screen is connected with a data line for being connected with a camera or a mobile phone so as to synchronize the picture of the camera and the picture of the mobile phone to the display screen.