Wireless microphone silica gel pad with adjustable key positions

Abstract

The utility model relates to the technical field of wireless microphone production, and discloses a key-position-adjustable wireless microphone silica gel pad, which comprises a left limiting pad, and an adjusting assembly is arranged on the side wall of the left limiting pad. According to the wireless microphone silica gel pad capable of adjusting the key position, the key on the silica gel pad can be connected with the key on the PCB in a sleeving mode through the elastic deformation of the elastic piece, the stability of the left mounting base and the right mounting base can be improved through the connecting piece, when the power-on key is pressed downwards, the air bag is firstly extruded, air in the air bag is extruded out, and the key position of the wireless microphone is adjusted. When the wireless microphone is used, the button on the PCB can be triggered after the abutting block is pressed down, the mistaken touch prevention performance is improved through the two key travel sections, mistaken touch of the button during use of the wireless microphone is avoided, the button on the PCB is limited through the cross clamping groove, the abutting block and the PCB are clamped together, the stability degree of connection between the left mounting base and the button on the PCB is improved, and the stability of the wireless microphone is improved. The button is ensured to be sleeved at a correct position, and position offset or dislocation of the button is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless microphone production, in particular to a wireless microphone silicone pad with adjustable key positions. Background Art

[0002] Silicone pad is a commonly used sealing material made of silicone. It is soft, high temperature resistant, chemical corrosion resistant, and has good insulation properties. It is widely used in the sealing and buffering fields of various electronic products. In the production and assembly of wireless microphones, silicone pads are used as gasket materials for buttons on PCB boards. Its main function is to provide buffering and sealing effects between the buttons and the PCB board.

[0003] During the assembly process, the silicone pad is put on the button on the PCB board to play a sealing and buffering role, preventing dust, moisture or other impurities from entering the gap between the button and the PCB board, protecting the normal operation of the internal circuit. Subsequently, the PCB board with the silicone pad is placed in the shell to complete the entire assembly process.

[0004] However, in actual use, the button positions of different models of wireless microphones may be different. In order to meet specific design requirements, silicone pads of corresponding specifications need to be selected. However, silicone pads of different specifications often require separate mold manufacturing, which will increase production costs. In view of this, we propose a wireless microphone silicone pad with adjustable key positions. Utility Model Content

[0005] The utility model aims to provide a wireless microphone silicone pad with adjustable key positions to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a wireless microphone silicone pad with adjustable key positions, comprising a left limit pad, the side wall of the left limit pad is provided with an adjustment component, and the adjustment component includes:

[0007] An elastic member, the top end surface of the left limit pad is fixedly connected with the elastic member, one end of the elastic member away from the left limit pad is fixedly connected with a left mounting seat, and a side of the left mounting seat away from the elastic member is fixedly connected with a power button;

[0008] A right mounting seat, the left limit pad is slidably connected to the movable block, the movable block is fixedly connected to the right limit pad, the top end surface of the right limit pad is fixedly connected to an elastic member, one end of the elastic member away from the right limit pad is fixedly connected to the right mounting seat, and a side of the right mounting seat away from the elastic member is fixedly connected to a Bluetooth button and a noise reduction button;

[0009] A microphone head cover, wherein one end of the left limit pad away from the connecting piece is fixedly connected with a sliding rod, the sliding rod is sleeved with a sleeve, and the sleeve is fixedly connected with the microphone head cover;

[0010] An airbag, wherein the inner bottom of the left mounting seat is fixedly connected with the airbag, a side wall of the airbag is provided with an air hole, and a side of the airbag away from the inner bottom of the left mounting seat is fixedly connected with an abutment block.

[0011] Preferably, a cross slot is formed on a side of the abutment block away from the airbag.

[0012] Preferably, a connecting piece is fixedly connected to the side wall of the left limiting pad, and one end of the connecting piece away from the left limiting pad is fixedly connected to the left mounting seat.

[0013] Preferably, an elastic element is fixedly connected to one side of the abutment block close to the airbag, and one end of the elastic element away from the abutment block is fixedly connected to the inner bottom of the left mounting seat. The elastic element elastically pushes the abutment block to move, thereby resetting the airbag.

[0014] Preferably, a telescopic rod is fixedly connected to a side of the left limit pad away from the power-off button, and an end of the telescopic rod away from the left limit pad is fixedly connected to a side wall of the right limit pad, so that the telescopic rod provides more stable support for the silicone pad.

[0015] Preferably, the right mounting seats are provided in two groups, and the two groups of right mounting seats are fixedly connected via a fixedly connected telescopic portion.

[0016] Compared with the prior art, the utility model provides a wireless microphone silicone pad with adjustable key positions, which has the following beneficial effects:

[0017] 1. The wireless microphone silicone pad with adjustable key positions is provided with an elastic part, a left mounting seat, a power button, a connecting part, a movable block, a right limit pad, a right mounting seat, a telescopic part, a Bluetooth button, a noise reduction button, a sliding rod, a microphone head cover, a sleeve, a telescopic rod, an air bag, an air hole, an elastic element, and an abutment block. The elastic deformation of the elastic part can make the buttons on the silicone pad be connected with the buttons on the PCB. The stability of the left mounting seat and the right mounting seat can be improved by the connecting part. When the power button is pressed down, the air bag is squeezed first, and the air in the air bag is squeezed out. Then the abutment block can be pressed, and then the button on the PCB board can be triggered. The anti-mistouch performance is improved by the two-stage key travel to avoid accidentally touching the button when using the wireless microphone.

[0018] 2. The wireless microphone silicone pad with adjustable key position is provided with a cross slot, which limits the keys on the PCB board, connects the abutment block with the PCB board, improves the stability of the connection between the left mounting seat and the keys on the PCB board, ensures that the keys are socketed in the correct position, and avoids key position deviation or misalignment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 Schematic diagram of the structure of the middle A area;

[0021] Figure 3 This is a schematic diagram of the side view structure of the main body of the utility model;

[0022] Figure 4 This is an exploded view of the power button of the utility model.

[0023] In the figure: 1. left limit pad; 2. elastic member; 3. left mounting seat; 4. power button; 5. connecting member; 6. movable block; 7. right limit pad; 8. right mounting seat; 9. telescopic part; 10. Bluetooth button; 11. noise reduction button; 12. sliding bar; 13. microphone head cover; 14. sleeve; 15. telescopic rod; 16. air bag; 17. air hole; 18. elastic element; 19. abutment block; 20. cross slot. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a wireless microphone silicone pad with adjustable key positions, comprising a left limit pad 1, the side wall of the left limit pad 1 is provided with an adjustment component, the adjustment component comprises an elastic member 2, a left mounting seat 3, a power button 4, a connecting member 5, a movable block 6, a right limit pad 7, a right mounting seat 8, a telescopic portion 9, a Bluetooth button 10, a noise reduction button 11, a sliding rod 12, a microphone head cover 13, a sleeve 14, a telescopic rod 15, an airbag 16, an air hole 17, an elastic element 18, abutment block 19, and a cross slot 20.

[0025] In one embodiment of the utility model, the top end face of the left limit pad 1 is fixedly connected with an elastic member 2, the end of the elastic member 2 away from the left limit pad 1 is fixedly connected with a left mounting seat 3, the side of the left mounting seat 3 away from the elastic member 2 is fixedly connected with a power button 4, the side wall of the left limit pad 1 is fixedly connected with a connecting member 5, the end of the connecting member 5 away from the left limit pad 1 is fixedly connected to the left mounting seat 3, the left limit pad 1 is slidably connected to a movable block 6, the movable block 6 is fixedly connected to a right limit pad 7, the side of the left limit pad 1 away from the power button 4 is fixedly connected with a telescopic rod 15, the end of the telescopic rod 15 away from the left limit pad 1 is fixedly connected to the side wall of the right limit pad 7, the telescopic rod 15 provides a more stable support for the silicone pad, the top end face of the right limit pad 7 is fixedly connected with an elastic member 2, the end of the elastic member 2 away from the right limit pad 7 is fixedly connected to the right mounting seat 8, and the number of right mounting seats 8 is set There are two groups, and the two groups of right mounting seats 8 are fixedly connected by a fixedly connected telescopic part 9. The side of the right mounting seat 8 away from the elastic member 2 is fixedly connected with a Bluetooth button 10 and a noise reduction button 11, and the end of the left limit pad 1 away from the connecting member 5 is fixedly connected with a sliding rod 12, the sliding rod 12 is sleeved with a sleeve 14, and the sleeve 14 is fixedly connected with the microphone head cover 13, and the inner bottom of the left mounting seat 3 is fixedly connected with an airbag 16, and the side wall of the airbag 16 is provided with an air hole 17, and the side of the airbag 16 away from the inner bottom of the left mounting seat 3 is fixedly connected with an abutment block 19, and the side of the abutment block 19 close to the airbag 16 is fixedly connected with an elastic element 18, and one end of the elastic element 18 away from the abutment block 19 is fixedly connected to the inner bottom of the left mounting seat 3, and the elastic element 18 pushes the abutment block 19 to move by elasticity, thereby resetting the airbag 16, and the side of the abutment block 19 away from the airbag 16 is provided with a cross slot 20.

[0026] Put the microphone cover 13 on the microphone, then pull the left limit pad 1 to make the power button 4 fit with the button on the PCB board, and the abutment block 19 abuts against the button. Pull the right limit pad 7 to make the Bluetooth button 10 fit with the button on the PCB board, and the noise reduction button 11 fit with the button on the PCB board. Through the elastic deformation of the elastic member 2, the button on the silicone pad can be fit with the button on the PCB. Through the connecting member 5, the stability of the left mounting seat 3 and the right mounting seat 8 can be improved. When the power button 4 is pressed down, the airbag 16 is squeezed first, and the air in the airbag 16 is squeezed out. Then the abutment block 19 can be pressed, and then the button on the PCB board is triggered. The anti-mistouch performance is improved through the two-stage key travel to avoid accidentally touching the button when using the wireless microphone.

[0027] In addition, a cross slot 20 is provided on the side of the abutment block 19 away from the airbag 16. The cross slot 20 is used to limit the buttons on the PCB board, and the abutment block 19 and the PCB board are clamped together to improve the stability of the connection between the left mounting seat 3 and the buttons on the PCB board, ensuring that the buttons are socketed in the correct position to avoid key position displacement or misalignment.

[0028] In the utility model, when in use, the microphone cover 13 is put on the microphone, and then the left limit pad 1 is pulled to make the power button 4 and the button on the PCB board be socketed, the abutment block 19 abuts against the button, and the right limit pad 7 is pulled to make the Bluetooth button 10 and the button on the PCB board be socketed, and the noise reduction button 11 and the button on the PCB board be socketed. Through the elastic deformation of the elastic member 2, the button on the silicone pad can be socketed with the button on the PCB. Through the connecting member 5, the stability of the left mounting seat 3 and the right mounting seat 8 can be improved. When the power button 4 is pressed downward, the airbag 16 is first squeezed, and the air in the airbag 16 is squeezed out. Then the abutment block 19 can be pressed, and then the button on the PCB board can be triggered. Further, the button on the PCB board is limited by the cross slot 20, and the abutment block 19 is clamped together with the PCB board to improve the stability of the connection between the left mounting seat 3 and the button on the PCB board, ensure that the button is socketed in the correct position, and avoid the button position from being offset or misplaced.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A wireless microphone silicone pad with adjustable key positions, comprising a left limit pad (1), characterized in that: The side wall of the left limiting pad (1) is provided with an adjustment component, and the adjustment component comprises: An elastic member (2), the top end surface of the left limit pad (1) is fixedly connected to the elastic member (2), one end of the elastic member (2) away from the left limit pad (1) is fixedly connected to a left mounting seat (3), and a side of the left mounting seat (3) away from the elastic member (2) is fixedly connected to a power button (4); A right mounting seat (8), the left limit pad (1) is slidably connected to the movable block (6), the movable block (6) is fixedly connected to the right limit pad (7), the top end surface of the right limit pad (7) is fixedly connected to an elastic member (2), one end of the elastic member (2) away from the right limit pad (7) is fixedly connected to the right mounting seat (8), and a side of the right mounting seat (8) away from the elastic member (2) is fixedly connected to a Bluetooth button (10) and a noise reduction button (11); A microphone head cover (13), wherein one end of the left limit pad (1) away from the connecting piece (5) is fixedly connected to a slide rod (12), the slide rod (12) is sleeved with a sleeve (14), and the sleeve (14) is fixedly connected to the microphone head cover (13); An airbag (16), the inner bottom of the left mounting seat (3) is fixedly connected with the airbag (16), a side wall of the airbag (16) is provided with an air hole (17), and a side of the airbag (16) away from the inner bottom of the left mounting seat (3) is fixedly connected with an abutment block (19).

2. The wireless microphone silicone pad with adjustable key positions according to claim 1, characterized in that: A cross slot (20) is provided on a side of the abutment block (19) away from the airbag (16).

3. The wireless microphone silicone pad with adjustable key positions according to claim 1, characterized in that: A connecting piece (5) is fixedly connected to the side wall of the left limiting pad (1), and one end of the connecting piece (5) away from the left limiting pad (1) is fixedly connected to the left mounting seat (3).

4. The wireless microphone silicone pad with adjustable key positions according to claim 1, characterized in that: A side of the abutment block (19) close to the airbag (16) is fixedly connected to an elastic element (18), and an end of the elastic element (18) away from the abutment block (19) is fixedly connected to the inner bottom of the left mounting seat (3).

5. The wireless microphone silicone pad with adjustable key positions according to claim 1, characterized in that: A telescopic rod (15) is fixedly connected to the side of the left limit pad (1) away from the power-off button (4), and an end of the telescopic rod (15) away from the left limit pad (1) is fixedly connected to the side wall of the right limit pad (7).

6. The wireless microphone silicone pad with adjustable key positions according to claim 1, characterized in that: The number of the right mounting seats (8) is set to two groups, and the two groups of the right mounting seats (8) are fixedly connected via a fixedly connected telescopic portion (9).

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