CN217825261U

CN217825261U - Self-cleaning wireless microphone

Info

Publication number: CN217825261U
Application number: CN202221416005.9U
Authority: CN
Inventors: 杨忠德
Original assignee: Jiangsu Chongde Electronics Co ltd
Current assignee: Jiangsu Chongde Electronics Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-11-15
Anticipated expiration: 2032-06-07

Abstract

The utility model relates to a wireless microphone technical field specifically is a self-cleaning type wireless microphone, including main part and protection device, the rotatory piece of side fixedly connected with of main part, the fixed surface of main part is connected with the display screen, the one end fixedly connected with antenna of main part, the surface of main part is provided with a wireless section of thick bamboo, protection device sets up the surface at a wireless section of thick bamboo, protection device includes safety cover and connecting block, the surface setting of safety cover and a wireless section of thick bamboo, the side fixed connection of connecting block and safety cover, the spread groove has been seted up to the inner wall of connecting block, the inner wall sliding connection of connecting block inner wall spread groove has the fixture block. The utility model discloses, through setting up protection device, protect wireless section of thick bamboo's surface effectively, played the effect on protection wireless section of thick bamboo surface, reduced the easy condition that adsorbs the dust in wireless section of thick bamboo surface of equipment when using, improved the usability of equipment.

Description

Self-cleaning wireless microphone

Technical Field

The utility model relates to a wireless microphone technical field especially relates to a wireless microphone of automatically cleaning type.

Background

The wireless microphone is composed of a plurality of pocket transmitters and a centralized receiver, each pocket transmitter has a different working frequency, the centralized receiver can simultaneously receive the voice signals with different working frequencies sent by each pocket transmitter, the wireless microphone is suitable for occasions such as stage lectures, and along with the development of the society, when most of the wireless microphones are used, dust is easily adsorbed on the surfaces of the wireless microphones, the wireless microphones are difficult to clean by users, the condition that the equipment is difficult to use is caused, the use of the equipment is not facilitated, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having most wireless microphone among the prior art when using, the surface of wireless microphone adsorbs the dust easily, and the user is difficult to clear up wireless microphone, causes the condition that equipment is difficult to use, is unfavorable for the shortcoming of equipment use, and the wireless microphone of a automatically cleaning type that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a wireless microphone of automatically cleaning type, includes main part and protection device, the rotatory piece of side fixedly connected with of main part, the fixed surface of main part is connected with the display screen, the one end fixedly connected with antenna of main part, the surface of main part is provided with a wireless section of thick bamboo, protection device sets up the surface at a wireless section of thick bamboo, protection device includes safety cover and connecting block, the safety cover sets up with the surface of a wireless section of thick bamboo, the side fixed connection of connecting block and safety cover, the spread groove has been seted up to the inner wall of connecting block, the inner wall sliding connection of connecting block inner wall spread groove has the fixture block.

Preferably, the side of a wireless section of thick bamboo has seted up the draw-in groove, the fixed joint of inner wall of fixture block and draw-in groove, the surface of fixture block is seted up flutedly, sets up the fixture block, is convenient for restrict the safety cover, has reduced equipment when using, and the condition of the dust is adsorbed easily to wireless section of thick bamboo surface.

Preferably, one end, far away from the clamping groove, of the clamping block is fixedly connected with a first spring, one end, far away from the clamping block, of the first spring is fixedly connected with the inner wall of the connecting groove, the upper surface of the connecting block is provided with a pressure hole, and the first spring is arranged to apply elasticity to the clamping block conveniently.

Preferably, the inner wall sliding connection in connecting block pressure hole has the depression bar, the depression bar sets up the depression bar with the inner wall butt of recess, is convenient for remove the fixture block.

Preferably, the surface of main part is provided with limiting device, limiting device includes restriction groove and connecting hole, the restriction hole has been seted up to the upper surface of main part, the side at a wireless section of thick bamboo is seted up to the connecting hole, the inner wall sliding connection in main part surface restriction groove has the restriction lever, the restriction lever sets up the restriction lever with the inner wall joint of connecting hole, is convenient for restrict a wireless section of thick bamboo, has reduced equipment when using, and the condition that rocks appears easily in a wireless section of thick bamboo.

Preferably, one end, far away from the connecting hole, of the limiting rod is fixedly connected with a second spring, one end, far away from the limiting rod, of the second spring is fixedly connected with the inner wall of the limiting groove, the upper surface of the limiting rod is fixedly connected with a supporting rod, the surface of the main body is provided with limiting holes, and the second spring is arranged to apply elastic force to the limiting rod conveniently.

Preferably, the inner wall of the limiting hole is connected with a supporting block in a sliding mode, the supporting block is abutted to one end of the supporting rod, one end, far away from the supporting rod, of the supporting block is fixedly connected with a limiting ring, and the supporting block is arranged to facilitate movement of the limiting rod.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up protection device, during the equipment usage, the user presses the depression bar, the depression bar removes immediately and drives the fixture block and remove, the fixture block removes immediately and drives first spring displacement deformation and produce elasticity, the fixture block removes the inner wall that breaks away from the draw-in groove immediately, the safety cover loses the constraint immediately, accomplish the restriction of equipment, through setting up protection device, protect wireless section of thick bamboo's surface effectively, the effect on the surface of a protection wireless section of thick bamboo has been played, the condition that the dust was adsorbed easily on wireless section of thick bamboo surface when using to equipment has been reduced, the usability of equipment has been improved.

2. The utility model discloses in, through setting up limiting device, during the equipment uses, the user presses down the restrictor ring, the restrictor ring removes to support and supports the piece immediately, support the piece immediately and remove to support and move to the pole removal, support the pole removal immediately and drive the restrictor rod removal, the restrictor rod removes immediately and drives second spring displacement deformation and produce elasticity, the restrictor rod removes the inner wall that breaks away from the spread groove immediately, accomplish the restriction of equipment, through setting up limiting device, restrict wireless section of thick bamboo effectively, the effect of restriction wireless section of thick bamboo has been played, when having reduced equipment and using, the condition that rocks appears easily in wireless section of thick bamboo, the steadiness of equipment has been improved.

Drawings

Fig. 1 is a schematic perspective view of a self-cleaning wireless microphone according to the present invention;

fig. 2 is an enlarged structural view of a position a in fig. 2 of the self-cleaning wireless microphone of the present invention;

fig. 3 is a schematic diagram of a rear view structure of a self-cleaning wireless microphone according to the present invention;

fig. 4 is a schematic structural view of a protection device for a self-cleaning wireless microphone according to the present invention;

fig. 5 is a schematic structural view of a limiting device of a self-cleaning wireless microphone.

Illustration of the drawings: 1. a main body; 2. rotating the block; 3. a wireless cylinder; 4. an antenna; 5. a display screen; 6. a protection device; 61. a protective cover; 62. connecting blocks; 63. a card slot; 64. a clamping block; 65. connecting grooves; 66. a first spring; 67. a groove; 68. a pressure lever; 69. pressing a hole; 7. a restriction device; 71. a limiting groove; 72. connecting holes; 73. a restraining bar; 74. a second spring; 75. a limiting aperture; 76. a confinement ring; 77. a resisting block; 78. a support rod.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a self-cleaning type wireless microphone, includes main part 1 and protection device 6, and the side fixedly connected with of main part 1 is rotatory piece 2, and the fixed surface of main part 1 is connected with display screen 5, and the one end fixedly connected with antenna 4 of main part 1, the surface of main part 1 are provided with wireless section of thick bamboo 3.

The specific arrangement and function of the protective means 6 and the limiting means 7 will be described in detail below.

In this embodiment: protection device 6 includes safety cover 61 and connecting block 62, and safety cover 61 sets up with the surface of wireless section of thick bamboo 3, and connecting block 62 and the side fixed connection of safety cover 61, connecting groove 65 have been seted up to the inner wall of connecting block 62, and the inner wall sliding connection of connecting block 62 inner wall connecting groove 65 has fixture block 64.

Specifically, a clamping groove 63 is formed in the side surface of the wireless cylinder 3, a clamping block 64 is fixedly clamped with the inner wall of the clamping groove 63, and a groove 67 is formed in the surface of the clamping block 64.

In this embodiment: the clamping block 64 is arranged, so that the protection cover 61 is limited, and the condition that dust is easily adsorbed on the surface of the wireless cylinder 3 when the device is used is reduced.

Specifically, one end of the clamping block 64, which is far away from the clamping groove 63, is fixedly connected with a first spring 66, one end of the first spring 66, which is far away from the clamping block 64, is fixedly connected with the inner wall of the connecting groove 65, and the upper surface of the connecting block 62 is provided with a pressure hole 69, and the first spring 66 is arranged, so that the clamping block 64 is conveniently applied with elastic force.

Specifically, the inner wall of the pressure hole 69 of the connecting block 62 is slidably connected with a pressure lever 68, the pressure lever 68 is abutted to the inner wall of the groove 67, and the pressure lever 68 is arranged, so that the fixture block 64 is convenient to move.

In this embodiment: limiting device 7 includes limiting groove 71 and connecting hole 72, and limiting hole 75 has been seted up to the upper surface of main part 1, and connecting hole 72 is seted up in the side of wireless section of thick bamboo 3, and main part 1 surface limiting groove 71's inner wall sliding connection has limiting rod 73, and limiting rod 73 and the inner wall joint of connecting hole 72.

In this embodiment: the limiting rod 73 is arranged, so that the wireless cylinder 3 is limited conveniently, and the situation that the wireless cylinder 3 shakes easily when the device is used is reduced.

Specifically, one end of the limiting rod 73, which is far away from the connecting hole 72, is fixedly connected with a second spring 74, one end of the second spring 74, which is far away from the limiting rod 73, is fixedly connected with an inner wall of the limiting groove 71, the upper surface of the limiting rod 73 is fixedly connected with a resisting rod 78, the surface of the main body 1 is provided with a limiting hole 75, and the second spring 74 is arranged to facilitate applying elastic force to the limiting rod 73.

Specifically, the inner wall of the limiting hole 75 is slidably connected with a resisting block 77, the resisting block 77 is abutted against one end of the resisting rod 78, one end of the resisting block 77, which is far away from the resisting rod 78, is fixedly connected with a limiting ring 76, and the resisting block 77 is arranged to facilitate movement of the limiting rod 73.

The working principle is as follows: when the device is used, a user presses the pressing rod 68, the pressing rod 68 moves to drive the clamping block 64 to move, the clamping block 64 moves to drive the first spring 66 to displace and deform to generate elastic force, the clamping block 64 moves to be separated from the inner wall of the clamping groove 63, the protecting cover 61 loses constraint immediately, and limitation of the device is completed.

When the device is used, a user presses the limiting ring 76, the limiting ring 76 moves to abut against the abutting block 77 immediately, the abutting block 77 moves to drive the abutting rod 78 to move immediately, the abutting rod 78 moves to drive the limiting rod 73 to move immediately, the limiting rod 73 moves to drive the second spring 74 to displace and deform to generate elastic force immediately, the limiting rod 73 moves to be separated from the inner wall of the connecting groove 65, the limitation of the device is completed, the wireless cylinder 3 is effectively limited by arranging the limiting device 7, the effect of limiting the wireless cylinder 3 is achieved, the situation that the wireless cylinder 3 is prone to shaking when the device is used is reduced, and the stability of the device is improved.

Claims

1. A self-cleaning wireless microphone comprises a main body (1) and a protection device (6), and is characterized in that: the rotatory piece of side fixedly connected with (2) of main part (1), the fixed surface of main part (1) is connected with display screen (5), the one end fixedly connected with antenna (4) of main part (1), the surface of main part (1) is provided with wireless section of thick bamboo (3), protection device (6) set up the surface at wireless section of thick bamboo (3), protection device (6) are including safety cover (61) and connecting block (62), safety cover (61) and the surface setting of wireless section of thick bamboo (3), the side fixed connection of connecting block (62) and safety cover (61), spread groove (65) have been seted up to the inner wall of connecting block (62), the inner wall sliding connection of connecting block (62) spread groove (65) has fixture block (64).

2. A self-cleaning wireless microphone according to claim 1, wherein: a clamping groove (63) is formed in the side face of the wireless cylinder (3), the clamping block (64) is fixedly clamped with the inner wall of the clamping groove (63), and a groove (67) is formed in the surface of the clamping block (64).

3. A self-cleaning wireless microphone according to claim 2, wherein: one end, far away from the clamping groove (63), of the clamping block (64) is fixedly connected with a first spring (66), one end, far away from the clamping block (64), of the first spring (66) is fixedly connected with the inner wall of the connecting groove (65), and a pressure hole (69) is formed in the upper surface of the connecting block (62).

4. A self-cleaning wireless microphone according to claim 3, wherein: the inner wall of the connecting block (62) pressing hole (69) is connected with a pressing rod (68) in a sliding mode, and the pressing rod (68) is abutted to the inner wall of the groove (67).

5. The self-cleaning wireless microphone according to claim 1, wherein: the surface of main part (1) is provided with limiting device (7), limiting device (7) are including restriction groove (71) and connecting hole (72), restriction hole (75) have been seted up to the upper surface of main part (1), the side at wireless section of thick bamboo (3) is seted up in connecting hole (72), the inner wall sliding connection of main part (1) surface restriction groove (71) has restriction lever (73), the inner wall joint of restriction lever (73) and connecting hole (72).

6. The self-cleaning wireless microphone according to claim 5, wherein: one end, far away from the connecting hole (72), of the limiting rod (73) is fixedly connected with a second spring (74), one end, far away from the limiting rod (73), of the second spring (74) is fixedly connected with the inner wall of the limiting groove (71), the upper surface of the limiting rod (73) is fixedly connected with a supporting rod (78), and a limiting hole (75) is formed in the surface of the main body (1).

7. The self-cleaning wireless microphone according to claim 6, wherein: the inner wall of the limiting hole (75) is connected with a butting block (77) in a sliding mode, the butting block (77) is abutted against one end of a butting rod (78), and one end, far away from the butting rod (78), of the butting block (77) is fixedly connected with a limiting ring (76).