CN220368778U

CN220368778U - Microphone supporting mechanism

Info

Publication number: CN220368778U
Application number: CN202322094044.2U
Authority: CN
Inventors: 胡国桥; 胡嘉俊
Original assignee: Jiangmen Yida Electronic Technology Co ltd
Current assignee: Jiangmen Yida Electronic Technology Co ltd
Priority date: 2023-08-06
Filing date: 2023-08-06
Publication date: 2024-01-19
Anticipated expiration: 2033-08-06

Abstract

The utility model relates to the technical field of audio-video equipment, in particular to a microphone supporting mechanism, which comprises a base, wherein a fixed sleeve is fixedly connected to the base, a sliding rod is connected to the fixed sleeve in a sliding manner, a support is fixedly connected to the top end of the sliding rod, a rotary drum is rotatably connected to the support, a charging seat is arranged in the rotary drum, a wire is electrically connected to the charging seat, and an adjusting component is arranged on the fixed sleeve.

Description

Microphone supporting mechanism

Technical Field

The utility model relates to the technical field of audio-video equipment, in particular to a microphone supporting mechanism.

Background

The microphone is one of audio-visual equipment commonly used in scenes such as large conferences and singing, and is usually matched with a microphone bracket for use, so that the microphone is supported at a proper height, and can be close to the mouth of a user.

The existing microphone bracket can only play a role in supporting a microphone, so that the microphone is always independent equipment when in use, and the situation of power shortage easily occurs when the microphone is used for a long time, and therefore, a supporting mechanism capable of supporting the microphone and simultaneously charging the microphone is needed.

Disclosure of Invention

The utility model aims to provide a microphone supporting mechanism which solves the problems in the prior art, can charge a microphone while fixedly supporting the microphone, and avoids the power shortage of the microphone after long-time use.

The technical scheme of the utility model is as follows: the utility model provides a microphone supporting mechanism, includes the base, fixedly connected with fixed cover on the base, fixedly connected with slide bar on the fixed cover, the top fixedly connected with support of slide bar, rotation is connected with the rotary drum on the support, and the inside of rotary drum is provided with the charging seat, and electric connection has the wire on the charging seat, is provided with adjusting part on the fixed cover.

Preferably, the adjusting component comprises a lifting seat and a transmission gear, wherein the lifting seat is slidably connected to the inner wall of the fixed sleeve, the transmission gear is fixedly connected to the lifting seat, and the lifting seat is fixedly connected with the sliding rod.

Preferably, the adjusting assembly further comprises racks, two racks are slidably connected to the inner wall of the bottom of the fixing sleeve, and the two racks are meshed with the plurality of transmission teeth respectively.

Preferably, the adjusting component further comprises a pressure spring and a fixed rod, one ends of the two pressure springs are fixedly connected to the inner walls of the two sides of the fixed sleeve, the other ends of the two pressure springs are respectively and fixedly connected with two racks, the fixed rod is fixedly connected to the inner wall of the fixed sleeve, and the two racks are both in sliding connection with the fixed rod.

Preferably, the adjusting component further comprises a sliding block and a button, wherein the sliding block is connected to the inner wall of the fixed sleeve in a sliding manner, the sliding block is connected with the two racks in a sliding manner, the button is fixedly connected to the sliding block, and the button is connected to the top of the fixed sleeve in a sliding manner.

Preferably, the inner wall of the fixed sleeve is rotationally connected with a rotating shaft, spring springs are fixedly connected between the two ends of the rotating shaft and the inner wall of the fixed sleeve, and the lead is wound on the rotating shaft.

The utility model provides a microphone supporting mechanism through improvement, which has the following improvements and advantages compared with the prior art:

the method comprises the following steps: according to the utility model, the rotary drum and the charging seat are arranged, so that when the microphone is used, the microphone can be inserted into the rotary drum, the charging interface of the microphone is arranged at the bottom of the microphone, the charging seat at the bottom of the rotary drum can charge the microphone after the microphone is inserted, the charging seat is powered by an external socket of a plug on a wire, and when the microphone is inserted into the rotary drum, the microphone can be inclined by different angles through rotating the rotary drum so as to be convenient to use;

and two,: according to the utility model, when the height of the microphone is required to be adjusted, the sliding rod can be held by hand, the button is pressed, the sliding block is driven to move downwards after the button is pressed, when the sliding block moves downwards, the two bevel edges inside the sliding block respectively squeeze the two racks, so that the two racks are close to each other, namely, the two racks originally meshed with the two rows of transmission teeth are close to each other and are not meshed with the two rows of transmission teeth any more, at the moment, the sliding rod can slide up and down to adjust the height of the microphone, the sliding rod moves up and down to drive the lifting seat to move up and down, when the sliding rod and the microphone move to a proper height, the button is released, the two pressure springs reset the two racks through restoring force, the two racks are meshed with the two rows of transmission teeth after being reset, the lifting seat and the sliding rod are fixed at the current position, and meanwhile, the racks reset the sliding block and the button slide up and reset.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is an enlarged view of the structure of the portion A shown in FIG. 2 in accordance with the present utility model;

FIG. 4 is an enlarged view of the structure of portion B shown in FIG. 2 in accordance with the present utility model;

FIG. 5 is an enlarged view of the structure of the portion C shown in FIG. 2 in accordance with the present utility model;

fig. 6 is a schematic perspective view of the spindle and the mainspring according to the present utility model.

Reference numerals illustrate:

1. a base; 2. a fixed sleeve; 3. a slide bar; 4. a bracket; 5. a rotating drum; 6. a charging stand; 7. a wire; 8. an adjustment assembly; 81. a lifting seat; 82. a drive tooth; 83. a rack; 84. a pressure spring; 85. a slide block; 86. a button; 87. a fixed rod; 9. a rotating shaft; 10. and a spring.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a microphone supporting mechanism through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1-6, a microphone supporting mechanism comprises a base 1, a fixed sleeve 2 is fixedly connected to the base 1, a sliding rod 3 is connected to the fixed sleeve 2 in a sliding manner, a support 4 is fixedly connected to the top end of the sliding rod 3, a rotary drum 5 is connected to the support 4 in a rotating manner, a charging seat 6 is arranged in the rotary drum 5, a wire 7 is electrically connected to the charging seat 6, an adjusting component 8 is arranged on the fixed sleeve 2, a plug is arranged on the wire 7, and the wire 7 is electrified through connecting the plug with an external power socket, so that the charging seat 6 is powered, and a microphone is inserted into the rotary drum 5 and connected with the charging seat 6 at the moment, so that the microphone can be charged.

Further, the adjusting component 8 comprises a lifting seat 81 and a transmission tooth 82, the lifting seat 81 is slidably connected to the inner wall of the fixed sleeve 2, the transmission tooth 82 is fixedly connected to the lifting seat 81, and the lifting seat 81 is fixedly connected with the sliding rod 3.

Further, the adjusting component 8 further includes racks 83, the two racks 83 are slidably connected to the inner wall of the bottom of the fixed sleeve 2, the two racks 83 are respectively meshed with the plurality of driving teeth 82, when the two racks 83 are meshed with the two rows of driving teeth 82, the sliding rod 3 and the lifting seat 81 cannot move up and down, and when the two racks 83 move and are not meshed with the two rows of driving teeth 82, the sliding rod 3 and the lifting seat 81 can move up and down.

Further, the adjusting component 8 further comprises a pressure spring 84 and a fixing rod 87, one ends of the two pressure springs 84 are fixedly connected to the inner walls of two sides of the fixing sleeve 2, the other ends of the two pressure springs 84 are respectively fixedly connected with the two racks 83, the fixing rod 87 is fixedly connected to the inner wall of the fixing sleeve 2, the two racks 83 are both in sliding connection with the fixing rod 87, the two pressure springs 84 can enable the two racks 83 to be respectively positioned at the positions meshed with the two rows of transmission teeth 82 when the two pressure springs 84 are not subjected to external force, and the fixing rod 87 and the two racks 83 are in sliding connection so that the two racks 83 can only horizontally move.

Further, the adjusting component 8 further comprises a sliding block 85 and a button 86, the sliding block 85 is slidably connected to the inner wall of the fixed sleeve 2, the sliding block 85 is slidably connected to the two racks 83, the button 86 is fixedly connected to the sliding block 85, the button 86 is slidably connected to the top of the fixed sleeve 2, two inclined planes in the sliding block 85 can respectively abut against the two racks 83, and when the sliding block 85 moves downwards, the two racks 83 are extruded to be close to each other.

Further, the inner wall of the fixed sleeve 2 is rotationally connected with the rotating shaft 9, the spring 10 is fixedly connected between the two ends of the rotating shaft 9 and the inner wall of the fixed sleeve 2, the wire 7 is wound on the rotating shaft 9, a part of the wire 7 is wound on the rotating shaft 9, when the sliding rod 3 ascends, the wire 7 wound on the rotating shaft 9 is stretched, the wire 7 wound on the rotating shaft 9 is released, the rotating shaft 9 is rotated, when the sliding rod 3 descends, the required length of the wire 7 is shortened, and then the spring 10 resets and drives the rotating shaft 9 to rotate, so that the wire 7 with the redundant length is wound again.

Working principle: when the microphone is used, the microphone can be inserted into the rotary drum 5, the charging interface of the microphone is arranged at the bottom of the microphone, the charging seat 6 at the bottom of the rotary drum 5 can charge the microphone after the microphone is inserted, the charging seat 6 is powered by an external plug socket on a lead 7, when the microphone is inserted into the rotary drum 5, the microphone can be inclined at different angles by rotating the rotary drum 5 so as to be convenient to use, when the height of the microphone needs to be adjusted, the sliding rod 3 can be held by hand, meanwhile, the button 86 is pressed down, the sliding block 85 can be driven to move downwards after the button 86 is pressed down, and when the sliding block 85 moves downwards, two oblique sides in the sliding block 85 respectively press the two racks 83, so that the two racks 83 are mutually close, namely the two racks 83 originally meshed with the two rows of transmission teeth 82 are mutually close, and are not meshed with the two rows of transmission teeth 82, at this time, the slide bar 3 can slide up and down to adjust the height of the microphone, the slide bar 3 moves up and down to drive the lifting seat 81 to move up and down, when the slide bar 3 and the microphone move to a proper height, the button 86 is released, then the two pressure springs 84 reset the two racks 83 through restoring force, the two racks 83 are meshed with the two rows of transmission teeth 82 after reset, the lifting seat 81 and the slide bar 3 are fixed at the current position, meanwhile, the racks 83 reset the slide block 85 and the button 86 to reset, the wire 7 is always positioned in the fixed sleeve 2 and the slide bar 3 in the process of moving up and down, when the slide bar 3 ascends, the wire 7 is lengthened, the wire 7 wound on the rotating shaft 9 is released, the rotating shaft 9 rotates, when the slide bar 3 descends, the length required by the wire 7 is shortened, then the spring 10 resets and drives the rotating shaft 9 to rotate, and the wire 7 with redundant length is rewound.

Claims

1. The utility model provides a microphone supporting mechanism, includes base (1), fixedly connected with fixed cover (2) on base (1), its characterized in that: sliding connection has slide bar (3) on fixed cover (2), and the top fixedly connected with support (4) of slide bar (3), rotates on support (4) and is connected with rotary drum (5), and the inside of rotary drum (5) is provided with charging seat (6), and electric connection has wire (7) on charging seat (6), is provided with adjusting part (8) on fixed cover (2).

2. A microphone support mechanism as defined in claim 1, wherein: the adjusting component (8) comprises a lifting seat (81) and transmission teeth (82), wherein the lifting seat (81) is slidably connected to the inner wall of the fixed sleeve (2), the transmission teeth (82) are fixedly connected to the lifting seat (81), and the lifting seat (81) is fixedly connected with the sliding rod (3).

3. A microphone support mechanism as claimed in claim 2, wherein: the adjusting assembly (8) further comprises racks (83), two racks (83) are connected to the inner wall of the bottom of the fixed sleeve (2) in a sliding mode, and the two racks (83) are meshed with the transmission teeth (82) respectively.

4. A microphone support mechanism as claimed in claim 3, wherein: the adjusting component (8) further comprises pressure springs (84) and a fixed rod (87), one ends of the two pressure springs (84) are fixedly connected to the inner walls of the two sides of the fixed sleeve (2), the other ends of the two pressure springs (84) are respectively and fixedly connected with two racks (83), the fixed rod (87) is fixedly connected to the inner wall of the fixed sleeve (2), and the two racks (83) are both in sliding connection with the fixed rod (87).

5. A microphone support mechanism as defined in claim 4, wherein: the adjusting component (8) further comprises a sliding block (85) and a button (86), wherein the sliding block (85) is connected to the inner wall of the fixed sleeve (2) in a sliding mode, the sliding block (85) is connected with the two racks (83) in a sliding mode, the button (86) is fixedly connected to the sliding block (85), and the button (86) is connected to the top of the fixed sleeve (2) in a sliding mode.

6. A microphone support mechanism as defined in claim 1, wherein: the inner wall of the fixed sleeve (2) is rotationally connected with a rotating shaft (9), spring springs (10) are fixedly connected between the two ends of the rotating shaft (9) and the inner wall of the fixed sleeve (2), and the lead (7) is wound on the rotating shaft (9).