Loudspeaker for broadcasting and hosting

Abstract

The utility model discloses a broadcast hosting loudspeaker, which comprises a body, a fixing frame and a fixing structure, the fixing frame comprises a base, the top of the base is fixedly connected with a fixing shell, a linkage plate is sleeved in the fixing shell, the front surface of the fixing shell is provided with a locking rod, and the locking rod is fixedly connected with the fixing shell. A linkage plate is arranged on the left side of the body, a rotating gear is arranged on the right side of the linkage plate, the fixing structure is arranged on the top of the fixing frame, and the bottom of the body is arranged on the inner wall of the fixing structure. The loudspeaker support solves the problems that a user cannot hold a loudspeaker to use the loudspeaker, at the moment, the loudspeaker needs to be supported and fixed through the loudspeaker support, however, the loudspeaker may fall off only by placing the loudspeaker on the support, and users of different heights have different requirements for the height of the loudspeaker support.

Description

Technical Field

[0001] The utility model belongs to the technical field of broadcasting and hosting, and particularly relates to a loudspeaker for broadcasting and hosting. Background Art

[0002] A loudspeaker is an electronic device that is mainly used to reduce the diffusion of sound and amplify the input sound so that the sound can be transmitted farther. In broadcasting and hosting activities, a loudspeaker is a frequently used device. A loudspeaker can amplify the sound so that the announcer's voice can cover a wider range and more listeners can hear it clearly. This is particularly useful for broadcasting and hosting scenes. In addition, the use of a loudspeaker can reduce the burden on the announcer's throat and eliminate the need to shout or speak hard. This is especially important for announcers who host for a long time or host multiple shows in a row, as it can protect the throat and avoid hoarseness or fatigue.

[0003] The problem with the prior art is that in some different usage scenarios, the user cannot use the loudspeaker by hand, and in this case the loudspeaker needs to be supported and fixed by a loudspeaker stand. However, simply placing the loudspeaker on the stand may cause the loudspeaker to fall off, and users of different heights have different requirements for the height of the loudspeaker stand. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a loudspeaker for broadcasting and hosting, which has the advantages of being able to quickly fix and limit the loudspeaker above a fixing frame to adapt to different usage scenarios and being able to adjust the height of the fixing frame to suit the heights of users with different heights. It solves the problem that in some different usage scenarios, the user cannot use the loudspeaker by hand, and in this case needs to support and fix the loudspeaker with a loudspeaker stand. However, simply placing the loudspeaker on the stand may cause the loudspeaker to fall off, and users of different heights have different requirements for the height of the loudspeaker stand.

[0005] The utility model is implemented as follows: a loudspeaker for broadcasting and hosting comprises a body and a fixed frame, the fixed frame comprises a base, the top of the base is fixedly connected with a fixed shell, the interior of the fixed shell is sleeved with a linkage plate, the front surface of the fixed shell is provided with a locking rod, the locking rod extends and passes through the front and rear surfaces of the fixed shell, a rotating gear is provided on the right side of the linkage plate, the top of the linkage plate is fixedly connected with a lifting rod, the top of the lifting rod is fixedly connected with a rotating base, the middle of the rotating base is rotatably connected with a sleeve, the middle of the sleeve is sleeved with a fixed rod, the front side of the fixed rod is fixedly connected to a fixed structure, the bottom of the body is provided on the inner wall of the fixed structure, the bottom of the body is fixedly connected with four snap buckles, and the four snap buckles are used in conjunction with the fixed structure.

[0006] As a preferred embodiment of the present invention, a plurality of teeth are provided on the right side surface of the linkage plate, and the plurality of teeth are engaged with the surface of the rotating gear. By providing the teeth, the linkage plate can be driven by the rotating gear to move up or down through the teeth.

[0007] As a preferred embodiment of the present invention, a rotating shaft is fixedly connected in the middle of the rotating gear, and both ends of the rotating shaft are respectively fixedly connected to the front and rear sides of the inner wall of the fixed shell that are close to each other, the front side of the rotating shaft extends and passes through the front surface of the fixed shell, and the extended part of the rotating shaft is fixedly connected to a rotating handle. By setting the rotating handle, when the rotating handle is rotated, the rotation of the rotating gear drives the movement of the linkage plate.

[0008] As a preferred embodiment of the utility model, the fixed structure includes a linkage turntable, four card slots are provided on the front side of the linkage turntable, the four card slots are equidistantly fixedly connected to the surface of the linkage turntable, the sizes of the four card slots are consistent with the snap buckles, and a linkage base is provided on the outer surface of the linkage turntable. By setting the card slots, the main body can be sleeved in the card slots through the snap buckles and then the linkage turntable can be driven to rotate by rotating the main body.

[0009] As a preferred embodiment of the utility model, the linkage turntable is rotatably connected to the inner wall of the linkage base, and the surface of the bottom of the linkage turntable is provided with four sliding curved grooves, and the four sliding curved grooves are equidistantly and fixedly connected to the surface of the bottom of the linkage turntable. By providing the sliding curved grooves, the linkage rod is driven to move through the sliding curved grooves when the linkage turntable rotates.

[0010] As a preferred embodiment of the utility model, the bottom of the linkage base is fixedly connected to the front side of the fixing rod, and the front surface of the linkage base is provided with four sliding grooves, and the four sliding grooves are fixedly connected to the front surface of the linkage base at equal distances, and sliding arms are respectively sleeved inside the four sliding grooves, and by providing the sliding grooves, the sliding arms can be adjusted to adapt to the sizes of different loudspeakers and be fixed.

[0011] As a preferred embodiment of the utility model, the front sides of the four sliding arms close to each other are respectively fixedly connected with linkage rods, the four linkage rods are respectively sleeved on four sliding curved grooves, the surfaces of the other ends of the four sliding arms are respectively fixedly connected with arc-shaped fixing plates, the inner surfaces of the four arc-shaped fixing plates are respectively fitted with the surface of the main body, and by providing the arc-shaped fixing plates, the sliding arms are driven to move and at the same time drive the arc-shaped fixing plates to fix the outer surface of the main body.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model achieves the effect of solving the problem that in some different usage occasions, the user cannot use the loudspeaker by hand, and the loudspeaker bracket is needed to support and fix the loudspeaker, but simply placing the loudspeaker on the bracket may cause the loudspeaker to fall off, and users of different heights have different requirements for the height of the loudspeaker bracket.

[0014] 2. The utility model provides a fixing frame and a fixing structure, so that the main body can be quickly fixed and limited above the fixing frame through the fixing structure to adapt to different usage scenarios, and the height of the fixing frame can be adjusted to facilitate use for users of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram provided by an embodiment of the utility model;

[0016] Figure 2 It is a cross-sectional schematic diagram of a fixed housing provided by an embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of the exploded structure of the main body and the fixed structure part provided by the embodiment of the utility model;

[0018] Figure 4 It is a schematic diagram of the exploded structure of the fixed structure part provided by the embodiment of the utility model.

[0019] In the figure: 1. body; 101. snap buckle; 2. fixing frame; 201. base; 202. fixed shell; 203. linkage plate; 204. locking rod; 205. rotating gear; 206. lifting rod; 207. rotating base; 208. sleeve; 209. fixing rod; 210. teeth; 211. rotating shaft; 212. rotating handle; 3. fixing structure; 301. linkage turntable; 302. slot; 303. linkage base; 304. sliding curved slot; 305. sliding slot; 306. sliding arm; 307. linkage rod; 308. arc-shaped fixing plate. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 4As shown, a loudspeaker for broadcasting and hosting provided by an embodiment of the utility model comprises a main body 1, a fixing frame 2 and a fixing structure 3, the fixing frame 2 comprises a base 201, a fixing shell 202 is fixedly connected to the top of the base 201, a linkage plate 203 is sleeved inside the fixing shell 202, a locking rod 204 is arranged on the front surface of the fixing shell 202, the locking rod 204 extends and passes through the front and rear surfaces of the fixing shell 202, and a rotating rod 204 is arranged on the right side of the linkage plate 203. Gear 205, the top of the linkage plate 203 is fixedly connected with a lifting rod 206, the top of the lifting rod 206 is fixedly connected with a rotating base 207, the middle of the rotating base 207 is rotatably connected with a sleeve 208, the middle of the sleeve 208 is sleeved with a fixed rod 209, the front of the fixed rod 209 is fixedly connected to the fixed structure 3, the bottom of the main body 1 is arranged on the inner wall of the fixed structure 3, the bottom of the main body 1 is fixedly connected with four snap buckles 101, and the four snap buckles 101 are used in conjunction with the fixed structure 3.

[0023] refer to Figure 2 A plurality of teeth 210 are provided on the right side surface of the linkage plate 203 , and the plurality of teeth 210 mesh with the surface of the rotating gear 205 .

[0024] The above solution is adopted: by providing the teeth 210 , the linkage plate 203 can be driven by the rotating gear 205 to move upward or downward through the teeth 210 .

[0025] refer to Figure 2 A rotating shaft 211 is fixedly connected to the middle of the rotating gear 205, and both ends of the rotating shaft 211 are respectively fixedly connected to the front and rear sides of the inner wall of the fixed shell 202 that are close to each other. The front side of the rotating shaft 211 extends and penetrates the front surface of the fixed shell 202, and the extended part of the rotating shaft 211 is fixedly connected to the rotating handle 212.

[0026] The above solution is adopted: by providing the rotating handle 212 , when the rotating handle 212 is rotated, the rotating gear 205 is rotated to drive the linkage plate 203 to move.

[0027] refer to Figure 3 The fixed structure 3 includes a linkage turntable 301, and four card slots 302 are arranged on the front of the linkage turntable 301. The four card slots 302 are equidistantly fixedly connected to the surface of the linkage turntable 301. The sizes of the four card slots 302 are consistent with the snap buckle 101, and a linkage base 303 is arranged on the outer surface of the linkage turntable 301.

[0028] The above solution is adopted: by providing the card slot 302 , the body 1 can be sleeved in the card slot 302 through the card buckle 101 and then the linkage turntable 301 can be driven to rotate by rotating the body 1 .

[0029] refer to Figure 4The linkage turntable 301 is rotatably connected to the inner wall of the linkage base 303 , and the surface of the bottom of the linkage turntable 301 is provided with four sliding curved grooves 304 , and the four sliding curved grooves 304 are fixedly connected to the surface of the bottom of the linkage turntable 301 at equal distances.

[0030] The above solution is adopted: by providing the sliding curved groove 304 , when the linkage rotating disk 301 rotates, the sliding curved groove 304 drives the linkage rod 307 to move.

[0031] refer to Figure 3 The bottom of the linkage base 303 is fixedly connected to the front of the fixing rod 209, and four sliding grooves 305 are provided on the front surface of the linkage base 303. The four sliding grooves 305 are fixedly connected to the front surface of the linkage base 303 at equal distances, and sliding arms 306 are respectively sleeved inside the four sliding grooves 305.

[0032] With the above solution, by providing the sliding slot 305 , the sliding arm 306 can be adjusted to fit the sizes of different loudspeakers and fixed.

[0033] refer to Figure 4 The front sides of the four sliding arms 306 close to each other are fixedly connected with linkage rods 307, and the four linkage rods 307 are respectively sleeved on the four sliding curved grooves 304. The surfaces of the other ends of the four sliding arms 306 are respectively fixedly connected with arc-shaped fixing plates 308, and the inner surfaces of the four arc-shaped fixing plates 308 are respectively in contact with the surface of the main body 1.

[0034] The above solution is adopted: by providing the arc-shaped fixing plate 308 , the sliding arm 306 is driven to move while driving the arc-shaped fixing plate 308 to fix the outer surface of the body 1 .

[0035] The working principle of this utility model:

[0036] When in use, the locking buckle 101 at the bottom of the body 1 is fitted with the locking groove 302, and then the body 1 is rotated, at this time the linkage turntable 301 is driven to rotate, and at the same time the linkage turntable 301 drives the linkage rod 307 to move closer through the sliding curved groove 304, and then the sliding arm 306 is driven to slide and approach in the sliding groove 305, and the sliding arm 306 drives the four arc-shaped fixed plates 308 to fix and limit the bottom of the body 1, and then the rotating handle 212 is rotated to drive the rotating gear 205 to rotate, and the linkage plate 203 is driven and moves up or down as needed, and the lifting rod 206 is driven to move at the same time, and when it is adjusted to a suitable height, the locking rod 204 is pressed. At this time, the locking rod 204 fixes and limits the linkage plate 203 to prevent displacement.

[0037] In summary: the loudspeaker for broadcasting and hosting, through the coordinated use of the main body 1, the fixing frame 2 and the fixing structure 3, solves the problem that in some different usage occasions, the user cannot use the loudspeaker by hand, and in this case, the loudspeaker needs to be supported and fixed by a loudspeaker stand. However, simply placing the loudspeaker on the stand may cause the loudspeaker to fall off, and users of different heights have different requirements for the height of the loudspeaker stand.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A loudspeaker for broadcasting and hosting, comprising a main body (1) and a fixing frame (2), characterized in that: The fixing frame (2) comprises a base (201), the top of the base (201) is fixedly connected to a fixing shell (202), the interior of the fixing shell (202) is sleeved with a linkage plate (203), a locking rod (204) is arranged on the front surface of the fixing shell (202), the locking rod (204) extends and passes through the front and rear surfaces of the fixing shell (202), a rotating gear (205) is arranged on the right side of the linkage plate (203), and a lifting rod (206) is fixedly connected to the top of the linkage plate (203) The top of the lifting rod (206) is fixedly connected to a rotating base (207), the middle of the rotating base (207) is rotatably connected to a sleeve (208), the middle of the sleeve (208) is sleeved with a fixed rod (209), the front of the fixed rod (209) is fixedly connected to the fixed structure (3), the bottom of the body (1) is arranged on the inner wall of the fixed structure (3), the bottom of the body (1) is fixedly connected to four snap buckles (101), and the four snap buckles (101) are used in conjunction with the fixed structure (3).

2. A loudspeaker for broadcasting and hosting as claimed in claim 1, characterized in that: A plurality of teeth (210) are provided on the right side surface of the linkage plate (203), and the plurality of teeth (210) mesh with the surface of the rotating gear (205).

3. A loudspeaker for broadcasting and hosting as claimed in claim 1, characterized in that: A rotating shaft (211) is fixedly connected in the middle of the rotating gear (205), and two ends of the rotating shaft (211) are respectively fixedly connected to the inner wall of the fixed shell (202) on the front and rear sides close to each other. The front side of the rotating shaft (211) extends and penetrates the front surface of the fixed shell (202), and the extended part of the rotating shaft (211) is fixedly connected to a rotating handle (212).

4. A loudspeaker for broadcasting and hosting as claimed in claim 1, characterized in that: The fixed structure (3) comprises a linkage rotating disk (301), the front surface of the linkage rotating disk (301) is provided with four card slots (302), the four card slots (302) are equidistantly fixedly connected to the surface of the linkage rotating disk (301), the sizes of the four card slots (302) are consistent with the snap buckle (101), and the outer surface of the linkage rotating disk (301) is provided with a linkage base (303).

5. A loudspeaker for broadcasting and hosting as claimed in claim 4, characterized in that: The linkage rotating disk (301) is rotatably connected to the inner wall of the linkage base (303); the surface of the bottom of the linkage rotating disk (301) is provided with four sliding curved grooves (304); the four sliding curved grooves (304) are equidistantly fixedly connected to the surface of the bottom of the linkage rotating disk (301).

6. A loudspeaker for broadcasting and hosting as claimed in claim 5, characterized in that: The bottom of the linkage base (303) is fixedly connected to the front of the fixing rod (209), and the front surface of the linkage base (303) is provided with four sliding grooves (305). The four sliding grooves (305) are fixedly connected to the front surface of the linkage base (303) at equal distances, and the insides of the four sliding grooves (305) are respectively sleeved with sliding arms (306).

7. A loudspeaker for broadcasting and hosting as claimed in claim 6, characterized in that: The front sides of the four sliding arms (306) close to each other are respectively fixedly connected with linkage rods (307), the four linkage rods (307) are respectively sleeved in four sliding curved grooves (304), the surfaces of the other ends of the four sliding arms (306) are respectively fixedly connected with arc-shaped fixing plates (308), and the inner surfaces of the four arc-shaped fixing plates (308) are respectively in contact with the surface of the body (1).

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