Replaceable wireless microphone pickup head capable of performing software programming

Abstract

The utility model relates to the technical field of microphones, and discloses a replaceable wireless microphone pickup head capable of software programming, which comprises a microphone body, a detachable pickup body is installed in the microphone body, and a pickup protection shell is installed on the microphone body through a thread; a support frame is fixed in the microphone body, a support sheet is placed on the top surface of the support frame, two symmetrically distributed avoiding grooves are formed in the support sheet in a penetrating manner, two elastic clamping sheets are further fixed on the support sheet, and the pickup body is placed on the support sheet and arranged between the two elastic clamping sheets in a sleeving manner; compared with the prior art, the sound pick-up device has high practicability and wide application prospects, a user can conveniently replace the sound pick-up device body according to actual requirements, the recording effect is improved, software programming is supported, and the recording requirements of different scenes are met.

Description

Technical Field

[0001] The present application relates to the technical field of microphones, and in particular to a replaceable wireless microphone pickup head capable of software programming. Background Art

[0002] The wireless microphone pickup head is an indispensable component of modern audio equipment. It can transmit sound signals to the receiver, thereby realizing wireless transmission of audio. At present, the existing pickup heads usually support software programming. Users can set various parameters of the pickup head through programming, including sensitivity, signal-to-noise ratio, volume, etc. In addition, the working mode of the pickup head can be customized according to actual needs, such as single-channel or dual-channel mode.

[0003] In my country's technology market, the design and function of wireless microphone pickup heads have always attracted much attention. This is because wireless microphones play an important role in various performances, conferences, speeches and other occasions, and the pickup head, as its core component, directly affects the performance and effect of the wireless microphone. However, there is a significant problem with the wireless microphone pickup heads on the current market, that is, they are inconvenient to disassemble and replace, resulting in relatively single functions and difficulty in meeting the needs of users in different scenarios and needs.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve a significant problem with wireless microphone pickup heads currently on the market, that is, they are inconvenient to disassemble and replace, resulting in relatively single functions and difficulty in meeting the needs of users in different scenarios and needs, the present application provides a software-programmable replaceable wireless microphone pickup head.

[0006] The present application provides a software programmable replaceable wireless microphone pickup head adopts the following technical solution:

[0007] A replaceable wireless microphone pickup head capable of software programming comprises a microphone body, a detachable pickup body is installed inside the microphone body, and a pickup protective shell is installed on the microphone body through a thread;

[0008] A support frame is fixed inside the microphone body, a support sheet is placed on the top surface of the support frame, two symmetrically distributed avoidance grooves are formed on the support sheet, two elastic cards are also fixed on the support sheet, and the pickup body is placed on the support sheet and sleeved between the two elastic cards;

[0009] It also includes a pushable limiting component, which is used to fix the position of the supporting plate so that the pickup body can be located inside the microphone body for fixation, and the limiting component is connected to the microphone body.

[0010] Preferably, the limiting assembly also includes a pair of guide grooves provided on the microphone body, the insides of the pair of guide grooves are slidably connected with connecting rods, a movable plate is fixed on one side of the connecting rod, and a fixed plate is fixed on the other side, an elastic plate is fixed on one side of the fixed plate, and a card block is fixed on one side of the elastic plate, and a positioning groove for inserting the card block is provided on the outer wall of the microphone body above the guide groove, and two avoidance grooves for the card block to pass through are also provided on the support plate.

[0011] Preferably, a pair of the clamping blocks are both rotatably connected with rollers.

[0012] Preferably, a wire groove is formed through the support plate just below the pickup body.

[0013] Preferably, outer walls of a pair of the movable sheets are both glued with rubber pads.

[0014] Preferably, the widths of the movable plate and the fixed plate are greater than the width of the guide groove.

[0015] Preferably, the movable plate and the fixed plate are both made of metal.

[0016] In summary, this application includes the following beneficial technical effects:

[0017] By using the guide groove, connecting rod, movable plate, fixed plate, elastic plate and card block in coordination, the position of the card block can be easily adjusted; compared with the existing technology, it has higher practicality and broad application prospects, which not only facilitates users to replace the pickup body according to actual needs and improve the recording effect, but also supports software programming to meet the recording needs of different scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 is a schematic diagram of the cross-sectional structure of the microphone body of the embodiment of the present application;

[0020] Figure 3 is a schematic diagram of the exploded structure of the pickup body of the embodiment of the present application;

[0021] Figure 4 This is an embodiment of the present application Figure 2 A is an enlarged structural diagram of FIG.

[0022] Explanation of the accompanying drawings: 1. Microphone body; 2. Pickup protective shell; 3. Pickup body; 4. Support plate; 5. Elastic card; 6. Avoidance groove; 7. Support frame; 8. Guide groove; 9. Connecting rod; 10. Fixed plate; 11. Moving plate; 12. Elastic plate; 13. Block; 14. Roller; 15. Positioning groove; 16. Rubber pad; 17. Wire groove. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1 -Attached Figure 4 This application is described in further detail.

[0024] The present application embodiment discloses a software programmable replaceable wireless microphone pickup head. Figure 1-Figure 4 A software programmable replaceable wireless microphone pickup head comprises a microphone body 1, a detachable pickup body 3 is installed inside the microphone body 1, and a pickup protective shell 2 is installed on the microphone body 1 through a thread;

[0025] A support frame 7 is fixed inside the microphone body 1, a support sheet 4 is placed on the top surface of the support frame 7, two symmetrically distributed avoidance grooves 6 are formed on the support sheet 4, two elastic cards 5 are fixed on the support sheet 4, and the pickup body 3 is placed on the support sheet 4 and sleeved between the two elastic cards 5;

[0026] It also includes a pushable limit assembly, which is used to fix the position of the support plate 4 so that the microphone body 3 can be located inside the microphone body 1 for fixation, and the limit assembly is connected to the microphone body 1; when in use, first, connect the microphone body 1 to the wireless microphone receiver, and select a suitable microphone body 3 according to actual needs and install it on the microphone body 1, so that the microphone body 3 and the microphone body 1 maintain close contact to ensure the sound pickup effect, and the product supports software programming, and the user can customize the parameters of the microphone body 3 according to needs to further improve the recording effect. After the installation of the microphone body 3 is completed, push the limit assembly to the appropriate position to fix the support plate 4, so that the microphone body 3 is stably located inside the microphone body 1, and then recording can begin.

[0027] Reference Figure 1 , Figure 2 and Figure 3The limiting assembly also includes a pair of guide grooves 8 provided on the microphone body 1, and a connecting rod 9 is slidably connected inside the pair of guide grooves 8. A moving piece 11 is fixed on one side of the connecting rod 9, and a fixing piece 10 is fixed on the other side. An elastic piece 12 is fixed on one side of the fixing piece 10, and a card block 13 is fixed on one side of the elastic piece 12. A positioning groove 15 for inserting the card block 13 is provided on the outer wall of the microphone body 1 above the guide groove 8, and two avoidance grooves 6 for the card block 13 to pass through are also provided on the support piece 4; when in use, first, when the pickup body 3 needs to be installed, the support piece 4 is placed on the top surface of the support frame 7, and then the moving piece 11 is pushed upward to move the connecting rod 9 along the upper side of the guide groove 8, and the inclined groove on the top surface of the card block 13 is used to squeeze the ground of the support frame 7. In this process, the elastic piece 12 will produce elastic deformation according to the movement of the connecting rod 9, and the card block 13 will move upward, and then the card block 13 will be inserted into the positioning groove 15 on the outer wall of the microphone body 1 At the same time, the bottom side of the card block 13 will fit tightly with the top side of the supporting plate 4, thereby fixing the supporting plate 4. At this time, the pickup body 3 is firmly installed on the microphone body 1. The presence of the avoidance groove 6 ensures the smoothness of the card block 13 during insertion and removal, and avoids the friction between the card block 13 and the supporting plate 4. When the pickup body 3 needs to be disassembled and replaced, the moving plate 11 can be pushed downward to move the connecting rod 9 along the lower side of the guide groove 8. While the elastic plate 12 restores its original state, the card block 13 withdraws from the positioning groove 15 and moves to the bottom of the supporting frame 7, thereby facilitating the disassembly of the pickup body 3, extending the service life of the components, and reducing the maintenance cost. In short, the embodiment of the present application provides a replaceable wireless microphone pickup head that can be software-programmed, which has high practicality and broad application prospects. It is not only convenient for users to replace the pickup body 3 according to actual needs and improve the recording effect, but also supports software programming to meet the recording needs of different scenarios.

[0028] Reference Figure 3 and Figure 4 A pair of blocks 13 are both rotatably connected with rollers 14, which enables the blocks 13 to be flexibly moved during use, greatly improving convenience. The addition of the rollers 14 not only makes the blocks 13 easier to operate, but also effectively prevents the outer wall of the blocks 13 from rubbing against the inner wall of the microphone body 1.

[0029] Reference Figure 3 A wire groove 17 is provided on the support sheet 4 directly below the pickup body 3; the cables can pass through the wire groove 17 smoothly, avoiding the disorder of the cables and reducing the risk of failure.

[0030] Reference Figure 4 The outer walls of a pair of movable sheets 11 are both glued with rubber pads 16 , which is convenient for users to push the movable sheets 11 .

[0031] Reference Figure 4 The width of the moving sheet 11 and the fixed sheet 10 is greater than the width of the guide groove 8; the stability of the moving sheet 11 and the fixed sheet 10 is increased so that it is not easy to shake when moving.

[0032] Reference Figure 4 The movable sheet 11 and the fixed sheet 10 are both made of metal; they are not easy to bend or break and are easy to use for a long time.

[0033] The implementation principle of the software-programmable replaceable wireless microphone pickup head of the embodiment of the present application is as follows: when in use, first, connect the microphone body 1 with the wireless microphone receiver, select a suitable pickup body 3 according to actual needs and install it on the microphone body 1, so that the pickup body 3 and the microphone body 1 are kept in close contact to ensure the sound pickup effect, and the product supports software programming, and the user can customize the parameters of the pickup body 3 according to needs to further improve the recording effect. After the pickup body 3 is installed, push the limit assembly to a suitable position to fix the support sheet 4, so that the pickup body 3 is stably located inside the microphone body 1, and then recording can begin;

[0034] When the microphone body 3 needs to be installed, the support sheet 4 is placed on the top surface of the support frame 7. Next, the moving sheet 11 is pushed upward, and the connecting rod 9 is moved along the upper side of the guide groove 8. The inclined groove on the top surface of the card block 13 is used to squeeze the ground of the support frame 7. In this process, the elastic sheet 12 will produce elastic deformation according to the movement of the connecting rod 9, and the card block 13 will move upward. Then, the card block 13 will be inserted into the positioning groove 15 on the outer wall of the microphone body 1. At the same time, the bottom side of the card block 13 will fit tightly with the top side of the support sheet 4, thereby fixing the support sheet 4. At this time, the microphone body 3 is firmly installed on the microphone body 1. The existence of the avoidance groove 6 ensures the smoothness of the card block 13 when inserting and removing it, and avoids the friction between the card block 13 and the support sheet 4.

[0035] When the pickup body 3 needs to be disassembled and replaced, the movable sheet 11 can be pushed downward to move the connecting rod 9 along the lower side of the guide groove 8. While the elastic sheet 12 is restored to its original state, the block 13 is withdrawn from the positioning groove 15 and moved to the bottom of the support frame 7, thereby facilitating the disassembly of the pickup body 3, extending the service life of the components, and reducing maintenance costs. In short, the embodiment of the present application provides a software-programmable replaceable wireless microphone pickup head, which has high practicality and broad application prospects. It is not only convenient for users to replace the pickup body 3 according to actual needs and improve the recording effect, but also supports software programming to meet the recording needs of different scenarios.

[0036] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0037] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0038] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A software programmable replaceable wireless microphone pickup head, comprising a microphone body (1), characterized in that: A detachable pickup body (3) is installed inside the microphone body (1), and a pickup protective shell (2) is installed on the microphone body (1) via a thread; A support frame (7) is fixed inside the microphone body (1), a support sheet (4) is placed on the top surface of the support frame (7), two symmetrically distributed avoidance grooves (6) are formed through the support sheet (4), two elastic cards (5) are also fixed on the support sheet (4), and the pickup body (3) is placed on the support sheet (4) and is sleeved between the two elastic cards (5); It also comprises a pushable limiting assembly, which is used to fix the position of the supporting plate (4) so ​​that the pickup body (3) can be located inside the microphone body (1) for fixing, and the limiting assembly is connected to the microphone body (1).

2. The software programmable replaceable wireless microphone pickup head according to claim 1, characterized in that: The limiting assembly also includes a pair of guide grooves (8) provided on the microphone body (1), the inside of the pair of guide grooves (8) are slidably connected with a connecting rod (9), a moving plate (11) is fixed on one side of the connecting rod (9), and a fixed plate (10) is fixed on the other side, an elastic plate (12) is fixed on one side of the fixed plate (10), and a card block (13) is fixed on one side of the elastic plate (12), and a positioning groove (15) for inserting the card block (13) is provided on the outer wall of the microphone body (1) above the guide groove (8), and two avoidance grooves (6) for the card block (13) to pass through are also provided on the support plate (4).

3. The software programmable replaceable wireless microphone pickup head according to claim 2, characterized in that: A pair of the clamping blocks (13) are both rotatably connected to rollers (14).

4. The software programmable replaceable wireless microphone pickup head according to claim 1, characterized in that: A wire groove (17) is provided on the support sheet (4) directly below the pickup body (3).

5. The software programmable replaceable wireless microphone pickup head according to claim 2, characterized in that: The outer walls of the pair of movable plates (11) are both glued with rubber pads (16).

6. The software programmable replaceable wireless microphone pickup head according to claim 2, characterized in that: The widths of the movable plate (11) and the fixed plate (10) are greater than the width of the guide groove (8).

7. The software programmable replaceable wireless microphone pickup head according to claim 2, characterized in that: The movable plate (11) and the fixed plate (10) are both made of metal.

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