Microphone clamping device for Internet live broadcast

Abstract

The utility model discloses a microphone clamping device for Internet live broadcast, comprising a main body supporting unit which comprises a supporting column and a fixing plate arranged at the upper end of the supporting column, and the upper side wall of the fixing plate is fixedly connected with a microphone supporting plate through a plurality of telescopic supporting elements with symmetrical positions; the inclined clamping unit comprises two adjusting rods rotationally installed at the two ends of the microphone supporting plate, penetrating openings with symmetrical positions are formed in the microphone supporting plate, each adjusting rod is inserted into the corresponding penetrating opening and is fixedly sleeved with a corresponding first bevel gear, second bevel gears meshed with the first bevel gears are symmetrically arranged in the penetrating openings, and the second bevel gears are meshed with the second bevel gears; and each second bevel gear is rotationally connected with the inner wall of the penetrating opening through a corresponding threaded rod. The live broadcast microphone clamping device can adapt to the inclined plane of the live broadcast microphone, the contact area between the clamping cover and the side wall of the live broadcast microphone is enough, clamping is stable enough, and the defect that the live broadcast microphone is prone to falling and damage is effectively overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of microphone clamping, and in particular to a microphone clamping device for Internet live broadcasting. Background Art

[0002] Internet live streaming refers to an activity based on the Internet that continuously releases real-time information to the public in the form of video, audio, graphics, and text. A microphone, scientifically known as a microphone, is also called a microphone or a micro-phone. It is an energy conversion device that converts sound signals into electrical signals. During Internet live streaming, the host needs to use a microphone, and the use of the microphone is inseparable from a microphone clamping device to fix it.

[0003] The microphone clamping device currently used in the field of Internet live broadcasting mostly uses an elastic ferrule in conjunction with a torsion spring to clamp and fix the microphone during actual application. The elastic ferrules are set in parallel, and the cross-sectional diameter of the microphone gradually decreases, and the surface is inclined. During the clamping process of the elastic ferrule, the contact surface is linear, the contact area is insufficient, the clamping is not stable enough, and the microphone is easy to fall off and be damaged. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned problems existing in the existing microphone clamping device for Internet live broadcasting, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a microphone clamping device for Internet live broadcast, which is suitable for solving the problems that the diameter of the microphone cross section gradually decreases, the surface is inclined, the contact surface of the elastic sleeve is linear during the clamping process, the contact area is insufficient, the clamping is not stable enough, and the microphone is easy to fall off and get damaged.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a microphone clamping device for Internet live broadcast, comprising:

[0008] The main body support unit includes a support column and a fixing plate arranged at the upper end of the support column, the side wall of the fixing plate is fixedly connected to a microphone support plate through a plurality of symmetrically positioned telescopic support elements, and a live broadcast microphone is arranged directly above the microphone support plate;

[0009] The tilt clamping unit includes two adjustment rods rotatably mounted at both ends of a microphone support plate, and the microphone support plate is provided with symmetrical through holes, each of the adjustment rods is inserted into the through hole and fixedly sleeved with a corresponding first bevel gear, and a second bevel gear meshing with the first bevel gear is symmetrically arranged in the through hole, each of the second bevel gears is rotatably connected to the inner wall of the through hole through a corresponding threaded rod, and the threaded rod is arranged to penetrate the microphone support plate outward, and a threaded block is threadedly connected to the threaded rod, and multiple pairs of symmetrical guide rods are fixedly installed on both sides of the microphone support plate, each of the guide rods is slidably sleeved with a corresponding guide sleeve, each pair of the guide sleeves is fixedly connected to the threaded block, and a support arm is fixedly connected to the top of the threaded block, and a clamping cover is provided on the side of the support arm close to the live microphone, and multiple clamping covers are against the live microphone, and the tilt clamping unit also includes a slope adaptation component for connecting the clamping cover and the support arm.

[0010] As a preferred solution of the microphone clamping device for Internet live broadcast described in the utility model, wherein: the inclined surface adaptation component includes two supporting ears fixedly installed on the side wall of the supporting arm, a hinge shaft is fixedly connected between the two supporting ears, a hinge block is rotatably sleeved on the hinge shaft, and the hinge block is fixedly connected to the outer wall of the clamping cover.

[0011] As a preferred solution of the microphone clamping device for Internet live broadcast described in the utility model, the clamping device also includes a friction rotation unit, which includes a rotating rod fixedly connected to the center of the lower side wall of the fixed plate, the support column is provided with a rotating groove matching the rotating rod, and the outer wall fixing sleeve of the rotating rod is provided with a friction sleeve, and the friction sleeve is located in the rotating groove.

[0012] As a preferred solution of the microphone clamping device for Internet live broadcast described in the utility model, wherein: the fixed pad at the opening of the upper end of the rotating groove is provided with a wear-resistant ring matching the rotating rod, and the inner wall of the wear-resistant ring is roughly polished.

[0013] As a preferred solution of the microphone clamping device for Internet live broadcast described in the utility model, wherein: one end of each pair of guide rods away from the microphone support plate is commonly fixedly connected with an anti-slip plate, and one end of the threaded rod away from the microphone support plate is rotatably connected to the side wall of the anti-slip plate.

[0014] As a preferred solution of the microphone clamping device for Internet live broadcast described in the utility model, wherein: each inner wall of the clamping cover is padded with a layer of rubber pad, and the thickness of the rubber pad is one quarter to one third of the thickness of the clamping cover.

[0015] The beneficial effects of the present invention are as follows: the live broadcast microphone that needs to be clamped and fixed is placed between multiple clamping covers, and first the adjusting rod at the front end of the microphone support plate is twisted, and the threaded block threadedly connected to the threaded rod drives the clamping cover to clamp the live broadcast microphone through the support arm, and then the above steps are repeated, the adjusting rod at the end of the microphone support plate is twisted, and the live broadcast microphone is clamped from the front and back ends at the same time. Because the clamping cover is hinged to the hinge column, the clamping cover can adapt to the inclined surface of the live broadcast microphone, the contact area between the clamping cover and the side wall of the live broadcast microphone is sufficient, and the clamping is firm enough, which effectively solves the defect that the live broadcast microphone is easily damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of a microphone clamping device for Internet live broadcasting proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of an inclined clamping unit of a microphone clamping device for Internet live broadcasting proposed by the utility model;

[0019] Figure 3 This is a schematic structural diagram of a friction rotation unit of a microphone clamping device for Internet live broadcasting proposed by the utility model.

[0020] Description of the drawings: 100 main support unit, 101 support column, 102 fixed plate, 103 telescopic support element, 104 microphone support plate, 105 live microphone, 200 tilt clamping unit, 201 adjustment rod, 202 first bevel gear, 203 second bevel gear, 204 threaded rod, 205 threaded block, 206 guide rod, 207 guide sleeve, 208 anti-slip plate, 209 support arm, 210 clamping cover, 211 inclined surface adaptation component, 211a support ear, 211b hinge shaft, 211c hinge block, 300 friction rotation unit, 301 rotating rod, 302 friction sleeve, 303 wear-resistant ring. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] Example

[0026] Reference Figure 1-Figure 3 , which is an embodiment of the utility model, provides a microphone clamping device for Internet live broadcasting, including: a main body supporting unit 100, an inclined clamping unit 200 and a friction rotation unit 300.

[0027] The main body support unit 100 includes a support column 101 and a fixing plate 102 arranged at the upper end of the support column 101. The upper side wall of the fixing plate 102 is fixedly connected to a microphone support plate 104 through a plurality of symmetrically positioned telescopic support elements 103. A live broadcast microphone 105 is arranged just above the microphone support plate 104. The live broadcast microphone 105 is often used in Internet live broadcasts and belongs to a very mature prior art. Its working principle will not be described in detail here.

[0028] Secondly, the tilt clamping unit 200 includes two adjustment rods 201 rotatably mounted at both ends of the microphone support plate 104, and the microphone support plate 104 is provided with symmetrically positioned through holes, each adjustment rod 201 is inserted into the through hole and fixedly sleeved with a corresponding first bevel gear 202, and a second bevel gear 203 meshing with the first bevel gear 202 is symmetrically arranged in the through hole, each second bevel gear 203 is rotatably connected to the inner wall of the through hole through a corresponding threaded rod 204, and the threaded rod 204 is arranged to penetrate the microphone support plate 104 outwardly, and a threaded block 205 is threadedly connected to the threaded rod 204, and a plurality of pairs of symmetrically positioned guide rods 206 are fixedly installed on both sides of the microphone support plate 104, and each guide rod 206 is slidably sleeved with a corresponding guide sleeve 207, and each pair of guide sleeves 207 is fixedly connected to the threaded block 205, and each pair of guide rods 206 is fixed together at one end away from the microphone support plate 104 It is connected to an anti-slip plate 208, and the end of the threaded rod 204 away from the microphone support plate 104 is rotatably connected to the side wall of the anti-slip plate 208. The provision of the anti-slip plate 204 effectively solves the defect that the threaded block 205 is easily to fall off from the free end of the threaded rod 204, and at the same time, the guide rod 206 and the free end of the threaded rod 204 can be firmly supported. The top of the threaded block 205 is fixedly connected to a support arm 209, and a clamping cover 210 is provided on the side of the support arm 209 close to the live microphone 105. Multiple clamping covers 210 are against the live microphone 105, and a layer of rubber pad is padded on the inner wall of each clamping cover 210, and the thickness of the rubber pad is one quarter to one third of the thickness of the clamping cover 210. The provision of the rubber pad enhances the positioning and clamping effect of the clamping cover 210 on the live microphone 105. The inclined clamping unit 200 also includes a slope adaptation component 211 for connecting the clamping cover 210 and the support arm 209.

[0029] Furthermore, the slope adaptation component 211 includes two support ears 211a fixedly installed on the side wall of the support arm 209, and a hinge shaft 211b is fixedly connected between the two support ears 211a. A hinge block 211c is rotatably sleeved on the hinge shaft 211b, and the hinge block 211c is fixedly connected to the outer wall of the clamping cover 210.

[0030] Furthermore, the friction rotation unit 300 includes a rotating rod 301 fixedly connected to the center of the lower side wall of the fixed plate 102, a rotating groove matching the rotating rod 301 is opened on the support column 101, a friction sleeve 302 is provided on the fixed sleeve of the outer wall of the rotating rod 301, and the friction sleeve 302 is located in the rotating groove, and a wear-resistant ring 303 matching the rotating rod 301 is provided on the fixed pad at the upper end opening of the rotating groove, and the inner wall of the wear-resistant ring 303 is roughly polished. Through the arrangement of the rotating rod 301, the friction sleeve 302 and the wear-resistant ring 303, the anchor can rotate the direction of the live broadcast microphone 105 according to actual usage requirements. Because there is a large friction between the friction sleeve 302 and the rotating groove, the live broadcast microphone 105 can be temporarily fixed when it is rotated to a certain angle.

[0031] During use, the live broadcast microphone 105 that needs to be clamped and fixed is placed between multiple clamping covers 210. First, the adjusting rod 201 at the front end of the microphone support plate 104 is turned, and the first bevel gear 202 fixedly mounted thereon drives the threaded rod 204 to rotate through the second bevel gear 203. The threaded block 205 threadedly connected to the threaded rod 04 drives the clamping cover 210 to clamp the live broadcast microphone 105 through the support arm 209, and then repeat the above steps, turn the adjusting rod 201 at the end of the microphone support plate 104, and clamp the live broadcast microphone 105 from the front and back ends at the same time. Because the clamping cover 210 is hinged to the hinge column 211b, the clamping cover 210 can adapt to the inclined surface of the live broadcast microphone 105, the contact area between the clamping cover 210 and the side wall of the live broadcast microphone 105 is sufficient, and the clamping is firm enough, which effectively solves the defect that the live broadcast microphone 105 is easy to fall and damage.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A microphone clamping device for Internet live broadcast, characterized in that: include: A main body support unit (100), comprising a support column (101) and a fixing plate (102) arranged at the upper end of the support column (101); an upper side wall of the fixing plate (102) is fixedly connected to a microphone support plate (104) via a plurality of symmetrically positioned telescopic support elements (103); a live broadcast microphone (105) is arranged directly above the microphone support plate (104); The tilt clamping unit (200) comprises two adjustment rods (201) rotatably mounted at two ends of a microphone support plate (104), and the microphone support plate (104) is provided with symmetrically positioned through-holes, each of the adjustment rods (201) is inserted into the through-holes and fixedly sleeved with a corresponding first bevel gear (202), and second bevel gears (203) meshing with the first bevel gear (202) are symmetrically arranged in the through-holes, and each of the second bevel gears (203) is rotatably connected to the inner wall of the through-holes via a corresponding threaded rod (204), and the threaded rod (204) is arranged to penetrate the microphone support plate (104) outwardly, and a threaded block (205) is threadedly connected to the threaded rod (204). A plurality of pairs of symmetrical guide rods (206) are fixedly installed on both sides of the microphone support plate (104), each of the guide rods (206) is slidably sleeved with a corresponding guide sleeve (207), each pair of the guide sleeves (207) is fixedly connected to the threaded block (205), a support arm (209) is fixedly connected to the top of the threaded block (205), a clamping cover (210) is provided on the side of the support arm (209) close to the live microphone (105), and a plurality of the clamping covers (210) are abutted against the live microphone (105), and the inclined clamping unit (200) further includes an inclined adaptation component (211) for connecting the clamping cover (210) and the support arm (209).

2. The microphone clamping device for Internet live broadcasting according to claim 1, characterized in that: The inclined surface adaptation component (211) comprises two support ears (211a) fixedly mounted on the side wall of the support arm (209), a hinge shaft (211b) fixedly connected between the two support ears (211a), a hinge block (211c) rotatably sleeved on the hinge shaft (211b), and the hinge block (211c) is fixedly connected to the outer side wall of the clamping cover (210).

3. The microphone clamping device for Internet live broadcasting according to claim 1, characterized in that: The clamping device also includes a friction rotation unit (300), which includes a rotating rod (301) fixedly connected to the center of the lower side wall of the fixed plate (102), a rotating groove matching the rotating rod (301) is opened on the support column (101), and a friction sleeve (302) is provided on the outer side wall fixed sleeve of the rotating rod (301), and the friction sleeve (302) is located in the rotating groove.

4. The microphone clamping device for Internet live broadcasting according to claim 3, characterized in that: A fixed pad at the upper opening of the rotating groove is provided with a wear-resistant ring (303) matching the rotating rod (301), and the inner wall of the wear-resistant ring (303) is rough-ground.

5. The microphone clamping device for Internet live broadcasting according to claim 1, characterized in that: One end of each pair of guide rods (206) away from the microphone support plate (104) is fixedly connected to an anti-slip plate (208), and one end of the threaded rod (204) away from the microphone support plate (104) is rotatably connected to the side wall of the anti-slip plate (208).

6. The microphone clamping device for Internet live broadcasting according to claim 1, characterized in that: A layer of rubber pad is provided on the inner wall of each clamping cover (210), and the thickness of the rubber pad is one quarter to one third of the thickness of the clamping cover (210).

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