Fixing frame of noise pollution microphone

Abstract

The utility model discloses a fixing frame of a noise pollution microphone, which relates to the technical field of microphone fixing and comprises a supporting part and a clamping part. The supporting part comprises a supporting seat, supporting legs and the like, the supporting legs can be expanded to increase the supporting area by supporting linkage structures such as adjusting knobs, and an arc-shaped groove in the bottom of the supporting part can increase the ground friction force. The clamping part is adjustably arranged on the supporting seat, the height is adjusted through the first clamping adjusting knob, the angle and direction of the microphone are adjusted through the cooperation of the second clamping adjusting knob and a related structure, the microphone can be stably clamped through the silica gel material on the clamping block, and the top clamping baffle can prevent rainwater erosion. The fixing frame solves the problems that an existing fixing frame is insufficient in stability, inconvenient to adjust and poor in protection performance, and has the advantages of being high in stability, flexible and accurate to adjust, capable of prolonging the service life of equipment and the like.

Description

A mounting bracket for a noise pollution microphone Technical Field

[0001] This utility model relates to the field of microphone fixing technology, specifically a fixing bracket for a noise pollution microphone. Background Technology

[0002] In the field of environmental monitoring, noise pollution monitoring is an important part of ensuring the quality of the living environment. As a key device for noise monitoring, the stability and flexibility of the microphone's installation directly affect the accuracy of data collection.

[0003] Currently, common noise pollution microphone mounting brackets on the market have many problems: On the one hand, the support structure of the brackets is not stable enough and cannot adapt to complex terrain and harsh weather conditions. In strong winds or on uneven ground, they are prone to swaying or even tipping over, leading to deviations in monitoring data. On the other hand, existing brackets have limitations in height and angle adjustment, making it difficult to quickly and accurately adjust the microphone to the ideal monitoring position and angle, reducing monitoring efficiency. In addition, most brackets lack effective protective measures and cannot resist the corrosion of the microphone by environmental factors such as rain, affecting the service life of the equipment and the continuity of monitoring work. Summary of the Invention

[0004] To address the aforementioned technical problems, this utility model provides the following technical solution: A mounting bracket for a noise pollution microphone, comprising a support portion and a clamping portion. The support portion includes a support base, a support guide post fixedly mounted at the bottom of the support base, a support leg rotatably mounted on the support base, a support adjustment knob threadedly connected to the support guide post, a support adjustment seat rotatably mounted on the support adjustment knob, a support connecting rod rotatably mounted on the support adjustment seat, and a support slider rotatably mounted at the other end of the support connecting rod, the support slider being slidably mounted on the support leg. The clamping portion is adjustablely mounted on the support base, comprising a clamping seat slidably mounted on the support base, a clamping bearing plate rotatably mounted on the clamping seat, a clamping plate rotatably mounted on the clamping bearing plate, a clamping knob threadedly connected to the clamping plate, and a clamping block rotatably mounted on the clamping knob.

[0005] Furthermore, the support legs, support rods, and support sliders are all arranged in a circular array along the center of the support base.

[0006] Furthermore, the bottom of the support leg is provided with multiple arc-shaped grooves to increase friction with the ground.

[0007] Furthermore, the clamping seat is provided with a clamping adjustment knob by means of threads, which is used to limit the position of the clamping seat on the support seat.

[0008] Furthermore, a clamping adjustment link is rotatably provided on the clamping plate, and a clamping sliding frame is rotatably provided on the other end of the clamping adjustment link. The clamping sliding frame is slidably provided in the clamping support plate, and the clamping sliding frame is threadedly engaged with the clamping adjustment knob rotatably provided on the clamping support plate.

[0009] Furthermore, a clamping link is rotatably mounted on the clamping seat, and a clamping baffle is rotatably mounted on the other end of the clamping link.

[0010] Furthermore, the clamping knob and clamping block are symmetrically arranged along the clamping plate, and the clamping block is provided with silicone material.

[0011] The advantages of this utility model compared with the prior art are:

[0012] 1. This utility model, through the coordinated design of the support adjustment knob, support adjustment base, support connecting rod, support slider, and support legs, allows the support legs to be flexibly extended and their contact position with the ground changed simply by manually rotating the support adjustment knob under complex terrain and adverse weather conditions. This significantly increases the support area and stability of the device. In strong winds or uneven ground, it effectively prevents swaying and tipping, ensuring stable operation of the microphone and thus guaranteeing the accuracy and reliability of monitoring data.

[0013] 2. This utility model features a dual adjustment mechanism. Firstly, the height of the clamping seat on the support base can be easily adjusted by turning the first clamping adjustment knob. Secondly, manually turning the second clamping adjustment knob causes the clamping sliding frame to slide on the clamping support plate, thereby pushing the clamping plate and microphone to rotate around the connection position, quickly and accurately adjusting the microphone to the ideal monitoring position and angle. This flexible and precise adjustment method significantly improves monitoring efficiency and meets diverse monitoring needs.

[0014] 3. This utility model has a clamping baffle on the top of the noise pollution microphone, which can effectively block the corrosion of the microphone by environmental factors such as rainwater, reduce equipment failure caused by environmental factors, extend the service life of the microphone, ensure the continuity of monitoring work, and reduce equipment maintenance costs and the risk of monitoring data interruption. Attached Figure Description

[0015] Figure 1 is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 is a partial structural diagram of the support part of this utility model.

[0017] Figure 3 is a partial structural diagram of the support part of this utility model.

[0018] Figure 4 is a partial structural diagram of the support part of this utility model.

[0019] Figure 5 is a partial structural diagram of the clamping part of this utility model.

[0020] Figure 6 is a partial structural diagram of the clamping part of this utility model.

[0021] Reference numerals: 1-Support part; 2-Clamping part; 101-Support base; 102-Support leg; 103-Support adjustment knob; 104-Support adjustment base; 105-Support connecting rod; 106-Support slider; 107-Support guide post; 201-Clamping connecting rod; 202-Clamping baffle; 203-Clamping base; 204-Clamping adjustment knob one; 205-Clamping sliding frame; 206-Clamping adjustment connecting rod; 207-Clamping adjustment knob two; 208-Clamping plate; 209-Clamping knob; 210-Clamping block; 211-Clamping bearing plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] As shown in Figures 1 to 6, a mounting bracket for a noise pollution microphone includes a support part 1 and a clamping part 2.

[0024] As shown in Figures 1 to 6, the support part 1 includes a support base 101, a support leg 102, a support adjustment knob 103, a support adjustment seat 104, a support connecting rod 105, a support slider 106, and a support guide post 107. The support guide post 107 is fixedly mounted on the bottom of the support base 101. The support leg 102 is rotatably mounted on the support base 101. The support adjustment knob 103 is threadedly connected to the support guide post 107. The support adjustment seat 104 is rotatably mounted on the support adjustment knob 103. The support connecting rod 105 is rotatably mounted on the support adjustment seat 104. The support slider 106 is rotatably mounted on the other end of the support connecting rod 105 and is slidably mounted on the support leg 102. The support leg 102, support connecting rod 105, and support slider 106 are all arranged in a circular array around the center of the support base 101. The bottom of the support leg 102 has multiple arc-shaped grooves to increase friction with the ground.

[0025] As shown in Figures 1 to 6, the clamping part 2 is adjustablely mounted on the support base 101. The clamping part 2 includes a clamping link 201, a clamping baffle 202, a clamping base 203, a clamping adjustment knob 1 204, a clamping sliding frame 205, a clamping adjustment link 206, a clamping adjustment knob 207, a clamping plate 208, a clamping knob 209, a clamping block 210, and a clamping bearing plate 211. The clamping link 201 is slidably mounted on the support base 101. The clamping bearing plate 211 is rotatably mounted on the clamping base 203 via a friction damping plate, which generates frictional resistance when the clamping bearing plate 211 rotates relative to the clamping base 203. The clamping plate 208 is rotatably mounted on the clamping bearing plate 211. The clamping knob 209 is threadedly connected to the clamping plate 208. The clamping block 210 is rotatably mounted on the clamping knob 209. A clamping adjustment knob 204 is threaded onto the clamping seat 203, which limits the position of the clamping seat 203 on the support seat 101. A clamping adjustment linkage 206 is rotatably mounted on the clamping plate 208, and a clamping sliding frame 205 is rotatably mounted on the other end of the clamping adjustment linkage 206. The clamping sliding frame 205 is slidably mounted within the clamping support plate 211, and the clamping sliding frame 205 is threadedly engaged with a second clamping adjustment knob 207 rotatably mounted on the clamping support plate 211. A clamping linkage 201 is rotatably mounted on the clamping seat 203 via a friction damping plate, which generates frictional resistance when the clamping seat 203 and the clamping linkage 201 rotate relative to each other, thereby adjusting the position of the clamping linkage 201. A clamping baffle 202 is rotatably mounted on the other end of the clamping linkage 201 via a friction damping plate. The clamping baffle 202 is used to generate frictional resistance when it rotates relative to the clamping link 201, thereby adjusting the position of the clamping baffle 202. The clamping knob 209 and the clamping block 210 are symmetrically arranged along the clamping plate 208, and the clamping block 210 is provided with silicone material.

[0026] As shown in Figures 1 to 6, the working principle of the mounting bracket for a noise pollution microphone disclosed in this utility model is as follows:

[0027] In use, manually rotate the support adjustment knob 103. The rotation of the support adjustment knob 103 causes the support adjustment seat 104 to slide on the support guide post 107. When the support adjustment seat 104 slides toward the ground, the support adjustment seat 104 pushes the support slider 106 to slide on the support leg 102 through the support connecting rod 105, so that the support leg 102 rotates relative to the support seat 101, opens the support leg 102, changes the position of the support leg 102 in contact with the ground, and thus increases the stability of the device.

[0028] Then, turn the clamping adjustment knob 204 to adjust the height of the clamping seat 203 on the support 101. Simultaneously, turn the clamping knob 209. The rotation of the clamping knob 209 drives the clamping block 210, fixing the noise pollution microphone onto the clamping plate 208. The tilt angle and direction of the noise pollution microphone on the clamping plate 208 can also be changed according to measurement requirements. Specifically, manually turn the clamping adjustment knob 207. The rotation of the clamping adjustment knob 207 drives the clamping sliding frame 205 to slide on the clamping support plate 211. The sliding of the clamping sliding frame 205, through the clamping adjustment linkage 206, pushes the clamping plate 208 and the noise pollution microphone to rotate around the position where the clamping plate 208 connects to the clamping support plate 211. This changes the tilt angle of the noise pollution microphone. A clamping baffle 202 is installed on the top of the noise pollution microphone to prevent rainwater from affecting its operation.

Claims

1. A mounting bracket for a noise pollution microphone, characterized in that, include: The support part (1) includes a support base (101), a support guide post (107) fixedly disposed at the bottom of the support base (101), a support leg (102) rotatably disposed on the support base (101), a support adjustment knob (103) threadedly connected to the support guide post (107), a support adjustment seat (104) rotatably disposed on the support adjustment knob (103), a support connecting rod (105) rotatably disposed on the support adjustment seat (104), and a support slider (106) rotatably disposed at the other end of the support connecting rod (105). 06) Sliding arrangement on the support leg (102); clamping part (2), the clamping part (2) is adjustablely arranged on the support base (101), the clamping part (2) includes a clamping seat (203) slidably arranged on the support base (101), a clamping bearing plate (211) is rotatably arranged on the clamping seat (203), a clamping plate (208) is rotatably arranged on the clamping bearing plate (211), a clamping knob (209) is threadedly connected to the clamping plate (208), and a clamping block (210) is rotatably arranged on the clamping knob (209).

2. The mounting bracket for a noise pollution microphone according to claim 1, characterized in that: The support leg (102), support link (105), and support slider (106) are all arranged in a circular array along the center of the support base (101).

3. The mounting bracket for a noise pollution microphone according to claim 2, characterized in that: The bottom of the support leg (102) is provided with multiple arc-shaped grooves to increase friction with the ground.

4. The mounting bracket for a noise pollution microphone according to claim 1, characterized in that: The clamping seat (203) is provided with a clamping adjustment knob (204) by means of a thread. The clamping adjustment knob (204) is used to limit the position of the clamping seat (203) on the support seat (101).

5. The mounting bracket for a noise pollution microphone according to claim 4, characterized in that: A clamping adjustment link (206) is rotatably mounted on the clamping plate (208), and a clamping sliding frame (205) is rotatably mounted on the other end of the clamping adjustment link (206). The clamping sliding frame (205) is slidably mounted inside the clamping support plate (211), and the clamping sliding frame (205) is threadedly engaged with the clamping adjustment knob (207) rotatably mounted on the clamping support plate (211).

6. The mounting bracket for a noise pollution microphone according to claim 5, characterized in that: A clamping link (201) is rotatably mounted on the clamping seat (203), and a clamping baffle (202) is rotatably mounted on the other end of the clamping link (201).

7. The mounting bracket for a noise pollution microphone according to claim 6, characterized in that: The clamping knob (209) and clamping block (210) are symmetrically arranged along the clamping plate (208), and the clamping block (210) is provided with silicone material.

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