Silicon microphone convenient to assemble

Abstract

The utility model discloses a silicon microphone convenient to assemble, which belongs to the technical field of microphones and comprises a main body, a shell cover is arranged at the bottom of the main body, a rotating rod is rotatably connected to the top of an inner cavity of the shell cover, a rotating disc is fixedly sleeved on the outer side of the rotating rod, connecting rods are rotatably connected to the front side and the rear side of the top of the rotating disc, and the connecting rods are connected with the shell cover. The left side of the connecting rod on the front side and the right side of the connecting rod on the rear side are both rotationally connected with connectors, moving plates are fixedly installed on the tops of the connectors, positioning rods are fixedly installed on the corresponding sides of the moving plates, and the bottoms of rotating rods movably penetrate through the shell cover and are fixedly connected with rotary knobs. A transverse plate is fixedly installed on the right side of the rotary knob, a vertical rod is fixedly installed on the top of the transverse plate, the top and the bottom of the outer side of the vertical rod are movably sleeved with connecting plates, and clamping blocks are fixedly installed on the right sides of the connecting plates. According to the utility model, the silicon microphone can be conveniently disassembled and assembled, the structure is simple, the operation is convenient, and the processing cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to microphone technical field especially relates to a silicon microphone convenient to assemble. BACKGROUND

[0002] The silicon microphone is a kind of microphone based on MEMS technology manufacturing, with its unique working principle and superior performance characteristics, plays an irreplaceable role in numerous fields. With the continuous progress of technology and the continuous improvement of application demand, silicon microphone will play a more important role in the future.

[0003] The existing device connection mode is more complicated, is not convenient for the disassembly of silicon microphone in the use process, thereby reducing the stability and reliability of microphone, reduce the practicality of device;Therefore we propose a kind of silicon microphone convenient to assemble to solve this problem. UTILITY MODEL CONTENT

[0004] The utility model is to provide a kind of silicon microphone convenient to assemble to solve the problem proposed in the above background art.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of silicon microphone convenient to assemble, including main part, the bottom of the main part is provided with shell cover, the top of the inner cavity of shell cover is rotatably connected with rotary lever, the outside of rotary lever is fixedly provided with rotary disc, the front and rear sides of the top of rotary disc are rotatably connected with connecting rod, the left side of the connecting rod of front side and the right side of the connecting rod of rear side are rotatably connected with connecting head, the top of connecting head is fixedly installed with moving plate, the side corresponding to moving plate is fixedly installed with positioning rod, the bottom of rotary lever is movably penetrated through shell cover and is fixedly connected with knob, the right side of knob is fixedly installed with horizontal plate, the top of horizontal plate is fixedly installed with vertical rod, the top and bottom of the outside of vertical rod are movably provided with connecting plate, the right side of connecting plate is fixedly installed with clamping block.

[0007] Preferably, the side corresponding to positioning rod is movably penetrated through shell cover and extends to the inside of main part, the left and right sides of the inner cavity of shell cover are fixedly installed with limiting rod, moving plate is movably provided on the outside of limiting rod, one side of moving plate is fixedly connected with first spring, one side of first spring is fixedly connected with the inner wall of shell cover.

[0008] Preferably, the bottom of the connecting plate of bottom is fixedly installed with second spring, the bottom of second spring is fixedly connected with the top of horizontal plate, second spring is provided on the outside of vertical rod.

[0009] Preferably, the top of clamping block extends to the inside of shell cover.

[0010] Preferably, the first spring is arranged on the outer side of the limiting rod.

[0011] Preferably, the outer side of the main body is fixedly embedded with a non-slip pad.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1、 the utility model discloses a rotating knob, and the rotating knob drives the rotating rod to rotate, and the rotating rod drives the rotating disc to rotate, and the rotating disc drives the connecting rod on the front side to move to the left side, and simultaneously drives the connecting rod on the back side to move to the right side, and the connecting rod drives the connecting head to move away from each other, and the connecting head drives the moving plate to move away from each other, and the moving plate drives the positioning rod to move away from each other, and simultaneously compresses the first spring, and makes the positioning rod away from the main body, can conveniently disassemble and assemble the silicon microphone, simple structure, convenient operation, low processing cost.

[0014] 2、 the utility model discloses a downward sliding block, and the sliding block drives the connecting plate to move down, and simultaneously compresses the second spring, and makes the sliding block away from the shell cover, can limit the knob, avoids the knob being mistaken, improves the stability and reliability of the device. DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the silicon microphone convenient to assemble that the utility model proposes;

[0016] Figure 2 It is a sectional structure diagram of the silicon microphone convenient to assemble that the utility model proposes;

[0017] Figure 3 It is a partial structure sectional view of the silicon microphone convenient to assemble that the utility model proposes;

[0018] Figure 4 It is Figure 2 The local enlarged view of part A.

[0019] Fig. 1, main body;2, shell cover;3, knob;4, non-slip pad;5, rotating disc;6, connecting rod;7, connecting head;8, moving plate;9, positioning rod;10, limiting rod;11, first spring;12, sliding block;13, horizontal plate;14, vertical rod;15, connecting plate;16, second spring;17, rotating rod. PREFERRED EMBODIMENTS

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0021] Reference Figures 1-4A silicon microphone that is easy to assemble includes a main body 1. A shell cover 2 is provided at the bottom of the main body 1. A rotating rod 17 is rotatably connected to the top of the inner cavity of the shell cover 2. A rotating disk 5 is fixedly sleeved on the outside of the rotating rod 17. Connecting rods 6 are rotatably connected to the front and rear sides of the top of the rotating disk 5. Connecting heads 7 are rotatably connected to the left side of the front connecting rod 6 and the right side of the rear connecting rod 6. A movable plate 8 is fixedly installed on the top of the connecting head 7. A positioning rod 9 is fixedly installed on the corresponding side of the movable plate 8. A knob 3 is movably connected to the bottom of the rotating rod 17 through the shell cover 2. A horizontal plate 13 is fixedly installed on the right side of the knob 3. A vertical rod 14 is fixedly installed on the top of the horizontal plate 13. Connecting plates 15 are movably sleeved on the top and bottom of the outer side of the vertical rod 14. A locking block 12 is fixedly installed on the right side of the connecting plate 15.

[0022] In this embodiment, the corresponding side of the positioning rod 9 can move through the shell cover 2 and extend into the interior of the main body 1. Limiting rods 10 are fixedly installed on both the left and right sides of the inner cavity of the shell cover 2. The moving plate 8 is movably sleeved on the outside of the limiting rod 10. A first spring 11 is fixedly connected to one side of the moving plate 8. One side of the first spring 11 is fixedly connected to the inner wall of the shell cover 2. A second spring 16 is fixedly installed at the bottom of the bottom connecting plate 15. The bottom of the second spring 16 is fixedly connected to the top of the horizontal plate 13. The second spring 16 is sleeved on the outside of the vertical rod 14. The limiting rod 10 can limit the movement of the moving plate 8, thereby improving the stability of the left and right movement of the moving plate 8.

[0023] In this embodiment, the top of the locking block 12 extends into the interior of the shell cover 2, the first spring 11 is sleeved on the outside of the limiting rod 10, and an anti-slip pad 4 is fixedly embedded on the outside of the main body 1. The anti-slip pad 4 increases the friction between the user's hand and the main body 1, preventing the main body 1 from slipping.

[0024] In this embodiment, during use, by sliding the locking block 12 downward, the locking block 12 drives the connecting plate 15 downward, while compressing the second spring 16, so that the locking block 12 moves away from the shell cover 2. By rotating the knob 3 in the forward direction, the knob 3 drives the rotating rod 17 to rotate, the rotating rod 17 drives the rotating disk 5 to rotate, the rotating disk 5 drives the front connecting rod 6 to move to the left, and at the same time drives the rear connecting rod 6 to move to the right. The connecting rod 6 drives the connecting head 7 to move away from each other, the connecting head 7 drives the moving plate 8 to move away from each other, the moving plate 8 drives the positioning rod 9 to move away from each other, and at the same time compresses the first spring 11, so that the positioning rod 9 moves away from the main body 1, which facilitates the assembly and disassembly of the silicon microphone.

[0025] The above has carried out the detailed introduction to the silicon microphone convenient to assemble provided by the utility model. The principle and implementation mode of the utility model are described by the specific embodiments in this paper, and the above embodiment description is only used for helping to understand the method and core idea of the utility model. It should be pointed out that for ordinary skilled person in the art, without departing from the principle of the utility model, the utility model can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the utility model claim.

Claims

1. A silicon microphone for easy assembly comprising a main body (1), characterized in that: The bottom of the main body (1) is provided with a shell cover (2), the top of the inner cavity of the shell cover (2) is rotatably connected with a rotating rod (17), the outer side of the rotating rod (17) is fixedly sleeved with a rotating disc (5), the front and rear sides of the top of the rotating disc (5) are rotatably connected with connecting rods (6), the left side of the connecting rod (6) of the front side and the right side of the connecting rod (6) of the rear side are rotatably connected with connecting heads (7), the top of the connecting head (7) is fixedly installed with a moving plate (8), the corresponding sides of the moving plate (8) are fixedly installed with positioning rods (9), the bottom of the rotating rod (17) is movably penetrated through the shell cover (2) and is fixedly connected with a knob (3), the right side of the knob (3) is fixedly installed with a horizontal plate (13), the top of the horizontal plate (13) is fixedly installed with a vertical rod (14), the top and bottom of the outer side of the vertical rod (14) are movably sleeved with connecting plates (15), and the right side of the connecting plate (15) is fixedly installed with a clamping block (12).

2. The silicon microphone with easy assembly of claim 1, wherein: The corresponding sides of the positioning rods (9) are movably penetrated through the shell cover (2) and extend into the inside of the main body (1), the left and right sides of the inner cavity of the shell cover (2) are fixedly installed with limiting rods (10), the moving plate (8) is movably sleeved on the outer side of the limiting rod (10), one side of the moving plate (8) is fixedly connected with a first spring (11), and one side of the first spring (11) is fixedly connected with the inner wall of the shell cover (2).

3. The silicon microphone with easy assembly of claim 1, wherein: The bottom of the connecting plate (15) is fixedly installed with a second spring (16), the bottom of the second spring (16) is fixedly connected with the top of the horizontal plate (13), and the second spring (16) is sleeved on the outer side of the vertical rod (14).

4. The silicon microphone that facilitates assembly of claim 1, wherein: The top of the clamping block (12) extends into the inside of the shell cover (2).

5. The silicon microphone that facilitates assembly of claim 2, wherein: The first spring (11) is sleeved on the outer side of the limiting rod (10).

6. The silicon microphone that facilitates assembly of claim 1, wherein: The outer side of the main body (1) is fixedly embedded with a non-slip pad (4). The first spring (11) is sleeved on the outer side of the limiting rod (10). The outer side of the main body (1) is fixedly embedded with a non-slip pad (4).

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