CN213718214U

CN213718214U - Multifunctional voice loudspeaker

Info

Publication number: CN213718214U
Application number: CN202022634233.0U
Authority: CN
Inventors: 刘瑶瑶
Original assignee: Fengxian Ruifeng Electronic Technology Co ltd
Current assignee: Fengxian Ruifeng Electronic Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-16
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to a voice horn technical field, and a multi-functional voice horn is disclosed, including the voice horn body, the bottom fixedly connected with handle of voice horn body, and the below of handle is equipped with the bar shaped plate, the fixed a plurality of sucking discs that inlay in bottom of bar shaped plate, the top of bar shaped plate is rotated through the mount and is connected with the gag lever post, the bottom of handle seted up with gag lever post assorted standing groove, the lateral wall of standing groove is seted up flutedly, be equipped with the fixture block in the recess, and the one end of fixture block passes through the fixed axle and is connected with the recess rotation, the fixed axle still activity cover is equipped with torque spring, and torque spring's both ends respectively with the lateral wall of recess and. The utility model discloses can be convenient for stably place voice horn, and be convenient for accomodate strip-shaped plate and sucking disc, can keep apart external noise when speaking simultaneously, improve voice horn report tone quality's quality, the people's of being convenient for use.

Description

Multifunctional voice loudspeaker

Technical Field

The utility model relates to a voice loudspeaker technical field especially relates to a multi-functional voice loudspeaker.

Background

The speaker is also called a horn. It is a very common electroacoustic transducer, which is found in sound producing electronic and electrical equipment, and a loudspeaker is a transducer for converting an electrical signal into an acoustic signal.

Among the prior art, hand-held type voice loudspeaker still can not stably place in the use, needs people to last to control it, and types the noise of outside together easily at the pronunciation input in-process, and then the quality of tone quality when influencing the report, the use of people of not being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art hand-held type pronunciation loudspeaker still in the use, can not stably place, need people to last it and control, and type the noise of outside together easily at the pronunciation type in-process, and then influence tone quality when broadcasting and newspaper, the problem that people's use is not convenient for, and the multi-functional pronunciation loudspeaker that provide.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional voice horn comprises a voice horn body, wherein a handle is fixedly connected to the bottom of the voice horn body, a strip-shaped plate is arranged below the handle, a plurality of suckers are fixedly embedded in the bottom of the strip-shaped plate, a limiting rod is rotatably connected to the top of the strip-shaped plate through a fixing frame, a placing groove matched with the limiting rod is formed in the bottom of the handle, a groove is formed in the side wall of the placing groove, a clamping block is arranged in the groove, one end of the clamping block is rotatably connected with the groove through a fixing shaft, a torsion spring is movably sleeved on the fixing shaft, two ends of the torsion spring are respectively fixedly connected with the side wall of the groove and the side wall of the clamping block, two clamping grooves matched with the clamping block are formed in the side wall of the limiting rod, an operating rod is fixedly connected to the side wall of the clamping block, which is far away, one end of the voice opening of the voice horn body is provided with a protection mechanism.

Preferably, the protection mechanism includes protecting frame, soundproof cotton and apron, protecting frame and voice loudspeaker body fixed connection, soundproof cotton and the inner wall fixed connection of protecting frame, the top of apron is passed through the hinge and is connected with the outer wall rotation of protecting frame, and the apron keeps away from voice loudspeaker body one side setting.

Preferably, the outer wall of the protection frame is fixedly embedded with a magnet, and the magnet and the cover plate are mutually adsorbed.

Preferably, two the lateral wall of draw-in groove all is fixed and is equipped with the rubber gasket, and the surface of rubber gasket has seted up anti-skidding line.

Preferably, the bottom of the cover plate, which is opposite to one side of the protective frame, is fixedly connected with a pull block.

Preferably, the cross sections of the fixing frame and the limiting rod are both in a regular quadrilateral arrangement.

Compared with the prior art, the utility model provides a multi-functional pronunciation loudspeaker possesses following beneficial effect:

1. this multi-functional pronunciation loudspeaker through handle, bar shaped plate, sucking disc, gag lever post, fixture block, torque spring and the action bars that is equipped with, can be convenient for stably place pronunciation loudspeaker, and be convenient for accomodate bar shaped plate and sucking disc, the people's of being convenient for use.

2. This multi-functional voice horn through the protection mechanism who is equipped with, can prevent that the outside from getting into to the pronunciation intraoral, and can keep apart external noise when speaking, improves voice horn broadcast's tone quality.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be convenient for stably place voice horn, and be convenient for accomodate strip-shaped plate and sucking disc, can keep apart external noise when speaking simultaneously, improve voice horn report tone quality, the people's of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a multifunctional voice speaker according to the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: 1 voice horn body, 2 handles, 3 bar boards, 4 sucking discs, 5 mounts, 6 gag lever posts, 7 fixture blocks, 8 fixed axles, 9 torsion spring, 10 action bars, 11 protective frame, 12 soundproof cotton, 13 apron, 14 magnetite, 15 rubber gasket, 16 draw the piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a multifunctional voice horn comprises a voice horn body 1, a handle 2 is fixedly connected to the bottom of the voice horn body 1, a strip-shaped plate 3 is arranged below the handle 2, a plurality of suckers 4 are fixedly embedded in the bottom of the strip-shaped plate 3, a limiting rod 6 is rotatably connected to the top of the strip-shaped plate 3 through a fixing frame 5, a placing groove matched with the limiting rod 6 is formed in the bottom of the handle 2, a groove is formed in the side wall of the placing groove, a clamping block 7 is arranged in the groove, one end of the clamping block 7 is rotatably connected with the groove through a fixing shaft 8, a torsion spring 9 is movably sleeved on the fixing shaft 8, two ends of the torsion spring 9 are respectively and fixedly connected with the side wall of the groove and the side wall of the clamping block 7, two clamping grooves matched with the clamping block 7 are formed in the side wall of, the lateral wall of recess is opened red and is had the opening with action bars 10 assorted, and the one end of pronunciation mouth of pronunciation loudspeaker body 1 is equipped with protection machanism.

Protection mechanism includes protecting frame 11, soundproof cotton 12 and apron 13, and protecting frame 11 and 1 fixed connection of voice horn body, soundproof cotton 12 and protecting frame 11's inner wall fixed connection, and hinge and protecting frame 11's outer wall rotation are connected are passed through at the top of apron 13, and apron 13 keeps away from 1 one side setting of voice horn body.

The fixed magnetite 14 that inlays of protective frame 11's outer wall, and magnetite 14 and apron 13 mutual absorption setting can adsorb apron 13, prevents that it from opening automatically.

The lateral wall of two draw-in grooves is all fixed and is equipped with rubber gasket 15, and the surface of rubber gasket 15 has seted up anti-skidding line, improves between fixture block 7 and the draw-in groove block and stability.

The bottom of the cover plate 13 on the side opposite to the protective frame 11 is fixedly connected with a pulling block 16, so that the cover plate 13 can be conveniently pulled to rotate.

The cross-sections of the fixing frame 5 and the limiting rod 6 are both in a regular quadrilateral shape, so that the accuracy of the clamping position is facilitated.

In the utility model, when in use, the strip-shaped plate 3 is pressed to make a plurality of suckers 4 be adsorbed on the table top, and the torsion force of the torsion spring 9 can make the fixture block 7 be stably clamped in the clamping groove through the arranged torsion spring 9, thereby ensuring the stability of the connection between the limiting rod 6 and the fixing frame 5 and the handle 2, further improving the stability of the use of the voice loudspeaker body 1, and then the operation rod 10 is arranged, when the voice loudspeaker body 1 needs to be taken up for operation, the operation rod 10 is pressed to drive the fixture block 7 to rotate around the fixing shaft 8, and the fixture block 7 is separated from the clamping groove, further the handle 2 is upwards pulled to separate from the limiting rod 6, thereby being convenient for people to use, and then the cover plate 13 is arranged, when voice is recorded, the cover plate 13 is pulled to rotate, further the opening of the protective frame 11 is opened, and then the sound insulation cotton 12 is arranged, can keep apart external noise when pronunciation are typed, improve the quality that pronunciation were typed, the people's of being convenient for use, mount 5 can rotate certain angle around gag lever post 6 simultaneously, makes strip shaped plate 3 be parallel to each other with handle 2, and then is convenient for play the effect of accomodating to strip shaped plate 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional voice horn comprises a voice horn body (1) and is characterized in that a handle (2) is fixedly connected to the bottom of the voice horn body (1), a strip-shaped plate (3) is arranged below the handle (2), a plurality of suckers (4) are fixedly embedded in the bottom of the strip-shaped plate (3), the top of the strip-shaped plate (3) is rotatably connected with a limiting rod (6) through a fixing frame (5), a placing groove matched with the limiting rod (6) is formed in the bottom of the handle (2), a groove is formed in the side wall of the placing groove, a fixture block (7) is arranged in the groove, one end of the fixture block (7) is rotatably connected with the groove through a fixing shaft (8), a torsion spring (9) is movably sleeved on the fixing shaft (8), and the two ends of the torsion spring (9) are respectively fixedly connected with the side wall of the groove and the side wall of the fixture block (7), the utility model discloses a voice loudspeaker, including voice loudspeaker body (1), the lateral wall of gag lever post (6) seted up two with fixture block (7) assorted draw-in grooves, fixture block (7) back on the back lateral wall fixedly connected with action bars (10) of draw-in groove one side, the lateral wall of recess seted up with action bars (10) assorted opening, the one end of voice loudspeaker body (1) pronunciation mouth is equipped with protection mechanism.

2. The multifunctional voice loudspeaker according to claim 1, wherein the protection mechanism comprises a protection frame (11), soundproof cotton (12) and a cover plate (13), the protection frame (11) is fixedly connected with the voice loudspeaker body (1), the soundproof cotton (12) is fixedly connected with the inner wall of the protection frame (11), the top of the cover plate (13) is rotatably connected with the outer wall of the protection frame (11) through a hinge, and the cover plate (13) is arranged on one side away from the voice loudspeaker body (1).

3. The multifunctional voice speaker as claimed in claim 2, wherein a magnet (14) is fixedly embedded in the outer wall of the protective frame (11), and the magnet (14) and the cover plate (13) are mutually attracted.

4. The multifunctional voice speaker as claimed in claim 1, wherein the side walls of the two slots are both fixedly provided with rubber gaskets (15), and the surface of each rubber gasket (15) is provided with anti-skid threads.

5. The multifunctional voice speaker as claimed in claim 2, wherein a pull block (16) is fixedly connected to the bottom of the cover plate (13) on the side opposite to the protective frame (11).

6. The multifunctional voice loudspeaker according to claim 1, wherein the cross sections of the fixing frame (5) and the limiting rod (6) are in a regular quadrilateral arrangement.