CN212115594U

CN212115594U - Broadcast television guiding broadcast multi-angle adjusting station convenient to use

Info

Publication number: CN212115594U
Application number: CN202021136699.1U
Authority: CN
Inventors: 尹明艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2020-12-08
Anticipated expiration: 2030-06-18

Abstract

The utility model belongs to the broadcasting equipment field, in particular to a convenient broadcast television guiding broadcasting multi-angle adjusting platform, which comprises a telescopic bracket and a cross rod hinged at the top of the telescopic bracket, wherein a bottom plate is arranged below the cross rod, the bottom of the bottom plate is fixedly connected with a connector, two mounting plates which are symmetrically distributed are slidably mounted at the top of the bottom plate, the utility model discloses a cross rod is hinged at the top of the telescopic bracket, the bottom plate for mounting a microphone is mounted below the cross rod through the two mounting plates at the top, when in use, a user presses the two mounting plates to separate teeth on a moving block from meshing teeth on a moving groove, then the mounting plate is moved to adjust the position of the bottom plate, the mounting plate is loosened after adjustment, the elastic pieces rebound to re-mesh the teeth between the meshing teeth, the positions of the mounting plate and the bottom plate are fixed, and the positions of the bottom, the user can finish the operation by one hand, and the portability is improved.

Description

Broadcast television guiding broadcast multi-angle adjusting station convenient to use

Technical Field

The utility model relates to a broadcasting equipment field specifically is a broadcast multi-angle adjusting station is led to radio and television that facilitates use.

Background

Broadcast refers to the host activity that all relevant sound languages and sublingual information that electronic media such as radio station, TV station carried out, and the broadcast television is compiled and is led when broadcasting, all can use the microphone, carries out the transmission and the expansion of sound through the microphone, and wherein the microphone is generally put on the microphone support, carries out placing and fixing of microphone through the microphone support to microphone user's microphone, the angle of microphone need be adjusted according to broadcaster's demand in the use.

Present microphone support generally comprises two montants and the horizontal pole that articulate each other together, and the microphone is fixed on the mount on the horizontal pole, and the mount passes through the bolt and installs on the horizontal pole, when the angle and the position of adjusting the microphone, need both hands to operate, and a is holding the horizontal pole, and the position control that could carry out the mount after another hand unscrews the bolt, and the portability is relatively poor, uses the bolt to carry out the rigidity of mount moreover, and accommodation is less, has reduced the suitability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a broadcast television is compiled and is led broadcast multi-angle adjusting station who facilitates use to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a conveniently used broadcast television guiding and broadcasting multi-angle adjusting platform comprises a telescopic support and a cross rod hinged to the top of the telescopic support, wherein a bottom plate is arranged below the cross rod, the bottom of the bottom plate is fixedly connected with a connector, two symmetrically distributed mounting plates are slidably mounted on the top of the bottom plate, the cross rod is positioned between the two mounting plates, moving grooves are formed in the left side wall and the right side wall of the cross rod, a moving block is fixedly connected to one side, close to the cross rod, of the mounting plates, the moving block is slidably mounted in the moving grooves, a plurality of meshing teeth are fixedly connected to the left side wall of each moving groove, teeth are fixedly connected to one side, close to the meshing teeth, of the moving block, and the teeth are meshed with the meshing; the transverse rod is internally provided with two grooves which are communicated with each other in the two moving grooves respectively, one side of the moving block, which is far away from the mounting plate, is fixedly connected with an elastic sheet, the elastic sheet is slidably mounted in the grooves, and the elastic sheet is in contact with the inner walls of the grooves.

As a further aspect of the present invention: two limiting grooves which are symmetrically distributed are formed in the inner wall of the groove.

As a further aspect of the present invention: one side of the elastic sheet close to the inner wall of the groove is fixedly connected with two limiting blocks, and the two limiting blocks are respectively and slidably mounted in the two limiting grooves.

As a further aspect of the present invention: two equal fixedly connected with slider in mounting panel bottom.

As a further aspect of the present invention: the bottom plate top has seted up the spout, slider slidable mounting is in inside the spout.

As a further aspect of the present invention: the moving groove, the limiting groove, the sliding groove, the moving block, the sliding block and the limiting block are all of T-shaped structures.

As a further aspect of the present invention: the distance between the top of the moving block and the teeth is smaller than the width of the top of the moving groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model is hinged with a cross bar at the top of the telescopic bracket, a bottom plate for mounting a microphone is arranged below the cross bar through two mounting plates at the top, the bottom plate can move below the cross bar, a user presses the two mounting plates to separate teeth on a moving block from meshing teeth on a moving groove during working, the mounting plate can be moved to adjust the position of the bottom plate, the mounting plate is loosened after adjustment, the elastic sheet rebounds to ensure that the teeth are meshed between the meshing teeth again, the mounting plate and the bottom plate are fixed, the positions of the bottom plate and the microphone are convenient to adjust, the user can finish operation with one hand, the portability is improved, the firmness after the bottom plate is fixed can be improved through the elastic sheet, the stability of the microphone during use is further improved, the number of the meshing teeth is a plurality, the meshing range between the teeth and the meshing teeth is enlarged, the mounting plate and the bottom plate can be adjusted to different positions and fixed during, the position and the angle adjustment of microphone are conveniently carried out, and the applicability and the practicability are improved.

Drawings

FIG. 1 is a schematic structural diagram of a convenient broadcast television program guide broadcast multi-angle adjusting station;

FIG. 2 is a schematic cross-sectional view of a cross bar of a multi-angle adjusting table for conveniently guiding broadcast programs and broadcasting programs;

FIG. 3 is a schematic structural diagram of a mounting plate in a convenient broadcast television program guide broadcast multi-angle adjusting station;

fig. 4 is a schematic side view of a convenient broadcast television program guide and broadcast multi-angle adjusting station.

In the figure: 1. a telescopic bracket; 2. a cross bar; 21. a moving groove; 211. meshing teeth; 22. a groove; 221. a limiting groove; 3. a base plate; 31. a connector; 32. a chute; 4. mounting a plate; 41. a moving block; 411. teeth; 42. a slider; 5. a spring plate; 51. and a limiting block.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, a convenient broadcast television guide and broadcast multi-angle adjusting station comprises a telescopic bracket 1 and a cross bar 2 hinged on the top of the telescopic bracket 1, a bottom plate 3 is arranged below the cross bar 2, a connector 31 is fixedly connected to the bottom of the bottom plate 3, two symmetrically distributed mounting plates 4 are slidably mounted on the top of the bottom plate 3, the cross bar 2 is located between the two mounting plates 4, moving grooves 21 are respectively formed on the left and right side walls of the cross bar 2, a moving block 41 is fixedly connected to one side of the mounting plate 4 close to the cross bar 2, the moving block 41 is slidably mounted inside the moving groove 21, a plurality of engaging teeth 211 are fixedly connected to the left side wall of the moving groove 21, a tooth 411 is fixedly connected to one side of the moving block 41 close to the engaging teeth 211, the tooth 411 is engaged with the engaging teeth 211, two grooves 22 are formed, one side of the moving block 41 far away from the mounting plate 4 is fixedly connected with an elastic sheet 5, the elastic sheet 5 is slidably mounted inside the groove 22, and the elastic sheet 5 is in contact with the inner wall of the groove 22.

In fig. 1, 2, 3 and 4: the cross bar 2 is hinged at the top of the telescopic support 1, the bottom plate 3 is arranged below the cross bar 2, the top of the bottom plate 3 is provided with a connector 31, the connector 31 is used for installing a microphone, the cross bar 2 can rotate up and down at the top of the telescopic support 1, the angle of the cross bar 2 is convenient to adjust, and the angle of the microphone is further adjusted, the telescopic support 1 can be upwards stretched, the height of the cross bar 2 and the height of the microphone are adjusted, the applicability and the practicability are improved, the top of the bottom plate 3 is provided with two mounting plates 4 in a sliding way, the cross bar 2 is positioned between the two mounting plates 4, the moving blocks 41 of the two mounting plates 4, which are close to one side of the cross bar 2, are respectively arranged inside the two moving grooves 21 of the left side wall and the right side wall of the cross bar 2 in a, the sliding block 42 is slidably mounted inside the sliding groove 32, when the mounting plate 4 moves, the sliding block 42 moves inside the corresponding sliding groove 32, the sliding groove 32 can guide and limit the sliding block 42, so that the sliding block 42 always moves linearly inside the sliding groove 32, the stability of the mounting plate 4 during movement is improved, the mounting plate 4 approaches to the cross bar 2 to separate the teeth 411 on the moving block 41 from the meshing teeth 211 on the moving groove 21, the positions of microphones at the bottom of the bottom plate 3 and the bottom plate 3 can be adjusted by moving the mounting plate 4 leftwards and rightwards, the position of the microphone can be conveniently adjusted by adjusting the position of the mounting plate 4, the user can finish operation with one hand during adjustment, the portability is improved, the elastic sheet 5 is fixed on one side of the moving block 41 away from the mounting plate 4, the elastic sheet 5 is located in the groove 22 communicated with the moving groove 21 inside the cross bar 2, and the elastic sheet, when the moving block 41 moves in the moving groove 21, the elastic sheet 5 moves along the inner wall of the groove 22, so that the stability of the mounting plate 4 during moving can be improved, the hand for pressing the mounting plate 4 is released after the positions of the mounting plate 4 and the bottom plate 3 are adjusted, at the moment, the elastic sheet 5 rebounds to jack the moving block 41 back, so that the teeth 411 are meshed between the meshing teeth 211 again, the position of the mounting plate 4 is fixed, further the positions of the bottom plate 3 and the microphone are fixed, the automatic reset of the moving block 41 and the mounting plate 4 can be realized, the teeth 411 are meshed with the meshing teeth 211 automatically, the mounting plate 4 with the adjusted position is convenient to fix, the firmness after the mounting plate 4 and the bottom plate 3 are fixed, further, the stability of the microphone during use is improved, the number of the meshing teeth 211 is multiple, the meshing range between the teeth 411 and the meshing teeth 211 is enlarged, the mounting plate 4 is moved by pressing the two mounting plates 4 during, can adjust the position of difference and fix with mounting panel 4 and bottom plate 3, conveniently carry out the position and the angle modulation of microphone, improve suitability and practicality.

In fig. 1 and 2: two limiting grooves 221 which are symmetrically distributed are formed in the inner wall of the groove 22, two limiting blocks 51 are fixedly connected to one side, close to the inner wall of the groove 22, of the elastic piece 5, and the two limiting blocks 51 are respectively installed inside the two limiting grooves 221 in a sliding mode; inside two spacing grooves 221 of two stopper 51 slidable mounting on the recess 22 inner wall on shell fragment 5, shell fragment 5 when recess 22 is inside to be removed, stopper 51 along with it is inside to be removed at corresponding spacing groove 221, through mutually supporting between spacing groove 221 and the stopper 51, stability when having improved shell fragment 5 and removing, and then stability when having improved mounting panel 4 and bottom plate 3 and removing.

In fig. 1, 2 and 3: the moving groove 21, the limiting groove 221, the sliding groove 32, the moving block 41, the sliding block 42 and the limiting block 51 are all in a T-shaped structure; the T-shaped moving groove 21 is matched with the T-shaped moving block 41, the T-shaped limiting groove 221 is matched with the T-shaped limiting block 51, and the T-shaped sliding groove 32 is matched with the T-shaped sliding block 42, so that the stability of the mounting plate 4 and the bottom plate 3 in the adjusting process is improved.

In fig. 2: the distance between the top of the moving block 41 and the teeth 411 is smaller than the width of the top of the moving groove 21; sufficient moving space is left for the moving block 41 so that the teeth 411 can be completely separated from the engaging teeth 211 without preventing the moving block 41 from moving inside the moving groove 21.

The utility model discloses a theory of operation is: during operation user presses two mounting panels 4 and makes tooth 411 and the meshing tooth 211 on the movable block 41 separate, remove mounting panel 4 again and adjust the position of mounting panel 4 and bottom plate 3, loosen mounting panel 4 after adjusting, shell fragment 5 kick-backs and makes tooth 411 mesh again between meshing tooth 211, with the rigidity of mounting panel 4 and bottom plate 3, and then with the rigidity of bottom plate 3 below microphone, conveniently adjust the position of bottom plate 3 and microphone, the user can carry out one-hand operation, portability has been improved, can also improve the fastness behind the fixed position of bottom plate 3 through shell fragment 5, and then stability when having improved the microphone and using, during operation can adjust mounting panel 4 and bottom plate 3 to different positions and fix, conveniently carry out the position and the angle modulation of microphone, applicability and practicality have been improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The convenient-to-use broadcast television guiding and broadcasting multi-angle adjusting platform comprises a telescopic support (1) and a cross rod (2) hinged to the top of the telescopic support (1), and is characterized in that a bottom plate (3) is arranged below the cross rod (2), a connector (31) is fixedly connected to the bottom of the bottom plate (3), two mounting plates (4) which are symmetrically distributed are slidably mounted at the top of the bottom plate (3), the cross rod (2) is positioned between the two mounting plates (4), moving grooves (21) are formed in the left side wall and the right side wall of the cross rod (2), a moving block (41) is fixedly connected to one side, close to the cross rod (2), of each mounting plate (4), the moving block (41) is slidably mounted inside the corresponding moving groove (21), a plurality of meshing teeth (211) are fixedly connected to the left side wall of each moving groove (21), teeth (411) are fixedly connected to one side, close to the meshing teeth (211), of each, the tooth (411) is in meshed connection with the meshing tooth (211);

the novel horizontal pole is characterized in that two grooves (22) are formed in the cross rod (2), the two grooves (22) are communicated with the two moving grooves (21) respectively, an elastic sheet (5) is fixedly connected to one side, away from the mounting plate (4), of the moving block (41), the elastic sheet (5) is installed in the grooves (22) in a sliding mode, and the elastic sheet (5) is in contact with the inner walls of the grooves (22).

2. The convenient-to-use broadcast television guide broadcasting multi-angle adjusting table as claimed in claim 1, wherein the inner wall of the groove (22) is provided with two limiting grooves (221) which are symmetrically distributed.

3. The convenient-to-use broadcast television guiding and broadcasting multi-angle adjusting table as claimed in claim 2, wherein one side of the elastic sheet (5) close to the inner wall of the groove (22) is fixedly connected with two limiting blocks (51), and the two limiting blocks (51) are respectively slidably mounted inside the two limiting grooves (221).

4. The easy-to-use broadcasting and TV guide broadcasting multi-angle adjusting station as claimed in claim 3, wherein the bottom of each of the two mounting plates (4) is fixedly connected with a sliding block (42).

5. The easy-to-use broadcasting and television guiding and broadcasting multi-angle adjusting table as claimed in claim 4, wherein the top of the bottom plate (3) is provided with a sliding groove (32), and the sliding block (42) is slidably mounted inside the sliding groove (32).

6. The easy-to-use broadcasting and television guiding and broadcasting multi-angle adjusting station as claimed in claim 5, wherein the moving groove (21), the limiting groove (221), the sliding groove (32), the moving block (41), the sliding block (42) and the limiting block (51) are all T-shaped structures.

7. The easy-to-use broadcasting and television program guiding and broadcasting multi-angle adjusting station as claimed in claim 1, wherein the distance between the top of the moving block (41) and the teeth (411) is smaller than the width of the top of the moving groove (21).