CN217388928U

CN217388928U - Bluetooth audio disc loudspeaker box

Info

Publication number: CN217388928U
Application number: CN202221451365.2U
Authority: CN
Inventors: 祁婷婷; 刘林
Original assignee: South China University of Technology SCUT
Current assignee: South China University of Technology SCUT
Priority date: 2022-06-12
Filing date: 2022-06-12
Publication date: 2022-09-06
Anticipated expiration: 2032-06-12

Abstract

The utility model discloses a Bluetooth disc sound box, which comprises a top plate and a connecting seat, wherein the top of the connecting seat is provided with the top plate through screws, the joint of the connecting seat and the top plate is provided with a sounder fixing seat, the middle part of the sounder fixing seat is provided with a sounder, the center block of the top plate is connected with a cover plate, the joint of the top plate and the cover plate is provided with a ring groove, the top plate is fixedly connected with a metal rod fixing column positioned at one side of the ring groove, the metal rod fixing column is rotatably connected with a metal connecting rod, one end of the metal connecting rod far away from the metal rod fixing column is fixedly connected with a moving metal rod switch, when the user needs to use the Bluetooth disc sound box, the user opens or closes the disc sounder by toggling the moving metal rod switch or Bluetooth, the Bluetooth disc sound box is opened and closed, and the toggle switch is used for replacing a press switch, the switch can be prevented from being damaged due to long-time pressing.

Description

Bluetooth audio disc loudspeaker box

Technical Field

The utility model belongs to the audio amplifier field, more specifically say, relate to a bluetooth gramophone record audio amplifier.

Background

Bluetooth sound indicates built-in bluetooth chip to the stereo set equipment that traditional wire rod is connected is replaced in the bluetooth connection, through being connected with bluetooth playback devices such as cell-phone, panel computer or notebook, reaches convenient and fast's purpose, and current bluetooth speaker switch generally is for exposing the outside push type switch of audio amplifier, uses easy damage for a long time.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a bluetooth sound box to solve the problem that the existing bluetooth sound box switch proposed in the above-mentioned background art is easy to damage for a long time because it is exposed at the outside push type switch of audio amplifier.

According to a first aspect of the present invention, there is provided a sound box for a bluetooth record, comprising a top plate and a connecting seat, the top of the connecting seat is provided with a top plate through a screw, the joint of the connecting seat and the top plate is provided with a sounder fixing seat, the middle part of the sounder fixing seat is provided with a disc sounder, the center of the top plate is clamped and connected with a cover plate, an annular groove is arranged at the joint of the top plate and the cover plate, a metal rod fixing column positioned at one side of the annular groove is fixedly connected on the top plate, the metal rod fixing column is rotatably connected with a metal connecting rod, one end of the metal connecting rod, which is far away from the metal rod fixing column, is fixedly connected with a moving metal rod switch, the bottom end of the moving metal rod switch is fixedly connected with a weak-magnetic metal rod located inside the annular groove, and the moving metal rod switch is driven to swing left and right by shifting the metal connecting rod.

According to the utility model discloses the bluetooth sound disc box of the embodiment of the first aspect, the both sides difference fixedly connected with first magnet piece and the second magnet piece of ring channel inner wall, the low magnetic metal pole sets up between first magnet piece and second magnet piece, under the effect of low magnetic metal pole and first magnet piece and second magnet piece, opens or closes bluetooth sound box.

According to the utility model discloses the first aspect embodiment the bluetooth audio disc box, the surface of connecting seat is equipped with the shell, the shell is equipped with four evenly distributed's attenuator with the junction of connecting seat, installs the attenuator and plays the guard action to bluetooth audio disc box.

According to the utility model discloses the first aspect embodiment bluetooth sound record box, a plurality of evenly distributed's the sound hole of putting is seted up on the surface of apron.

According to the utility model discloses the first aspect embodiment bluetooth sound disc box, the equal fixedly connected with fixed suction cup in four corners of shell bottom increases the stability that bluetooth sound box placed.

According to the utility model discloses the first aspect embodiment bluetooth audio disc box, one side of connecting seat is provided with charging connector, the through-hole that is linked together with charging connector is seted up to one side of shell, through charging connector and external power supply intercommunication.

According to the utility model discloses the bluetooth sound disc box of the embodiment of the first aspect, be provided with controller and bluetooth on the record sound production ware, record sound production ware and motion metal pole switch electric connection, the bluetooth passes through controller and record sound production ware electric connection, opens or closes record sound production ware through stirring motion metal pole switch or bluetooth.

The utility model discloses a technical scheme has following advantage or one of beneficial effect at least among the above-mentioned technical scheme:

this bluetooth audio disc box when needs use, opens or close record sounder through toggle motion metal pole switch or bluetooth, and bluetooth audio disc box opens and closes, uses to dial the formula switch and replaces the push type switch, can avoid the switch to lead to damaging because of pressing down for a long time, if bluetooth audio disc box receives when the striking, the attenuator plays the cushioning effect, reduces the impact, when placing bluetooth audio disc box, can make bluetooth audio disc box place more stable through fixed suction cup.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a perspective view of the present invention;

fig. 2 is an expanded view of the present invention;

fig. 3 is a bottom view of the protection frame of the present invention;

fig. 4 is a partial cross-sectional view of the present invention;

fig. 5 is a block diagram of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other elements or indirectly connected through one or more other elements or in an interactive relationship between two elements.

The following disclosure provides many different embodiments or examples for implementing different aspects of the invention.

Referring to fig. 1 to 5, the present invention provides a bluetooth disc sound box, including a top plate 1 and a connecting seat 11, the top of the connecting seat 11 is provided with the top plate 1 by screws, a sounder fixing seat 9 is installed at the joint of the connecting seat 11 and the top plate 1, a disc sounder 8 is installed at the middle part of the sounder fixing seat 9, the center of the top plate 1 is clamped and connected with a cover plate 17, a ring groove 2 is opened at the joint of the top plate 1 and the cover plate 17, a metal rod fixing column 5 located at one side of the ring groove 2 is fixedly connected to the top plate 1, a metal connecting rod 4 is rotatably connected to the metal rod fixing column 5, a moving metal rod switch 6 is fixedly connected to one end of the metal connecting rod 4 away from the metal rod fixing column 5, a weak magnetic metal rod 13 located inside the ring groove 2 is fixedly connected to the bottom end of the moving metal rod switch 6, a first magnet piece 12 and a second magnet piece 14 are fixedly connected to both sides of the inner wall of the ring groove 2 respectively, weak magnetism metal pole 13 sets up between first magnet piece 12 and second magnet piece 14, a plurality of evenly distributed's bloop 3 is seted up on the surface of apron 17, one side of connecting seat 11 is provided with charging connector 10, the through-hole that is linked together with charging connector 10 is seted up to one side of shell 7, be provided with controller 18 and bluetooth 19 on the record sounder 8, record sounder 8 and motion metal pole switch 6 electric connection, bluetooth 19 passes through controller 18 and record sounder 8 electric connection.

During the use, the user is when needs use bluetooth record audio amplifier, stir metal connecting rod 4 left, metal connecting rod 4 drives motion metal pole switch 6 and removes, it removes left to drive weak magnetism metal pole 13 promptly, weak magnetism metal pole 13 and the laminating of first magnet piece 12, motion metal pole switch 6 opens record sound generator 8, bluetooth record audio amplifier opens, when needs close bluetooth record audio amplifier, stir metal connecting rod 4 right and be close to second magnet piece 14, motion metal pole switch 6 closes record sound generator 8, bluetooth record audio amplifier closes, or through bluetooth 19 wireless connection terminal control equipment, control signal is received to bluetooth 19, control record sound generator 8 switch through controller 18.

The utility model discloses in some of them embodiments, the surface of connecting seat 11 is equipped with shell 7, and shell 7 is equipped with four evenly distributed's attenuator 16 with the junction of connecting seat 11, the equal fixedly connected with fixed suction cup 15 of four corners of shell 7 bottom.

During the use, if bluetooth audio disc box receives the striking when, attenuator 16 plays the cushioning effect, reduces the impact, when placing bluetooth audio disc box, can make bluetooth audio disc box place more stably through fixed suction cup 15.

When a user needs to use the Bluetooth gramophone record sound box, the metal connecting rod 4 is shifted leftwards, the metal connecting rod 4 drives the moving metal rod switch 6 to move, namely, the weak magnetic metal rod 13 is driven to move leftwards, the weak magnetic metal rod 13 is attached to the first magnet sheet 12, the moving metal rod switch 6 opens the record sounder 8, the Bluetooth gramophone record sound box is opened, when the Bluetooth gramophone record sound box needs to be closed, the metal connecting rod 4 is shifted rightwards to be close to the second magnet sheet 14, the moving metal rod switch 6 closes the record sounder 8, the Bluetooth gramophone record sound box is closed, or the Bluetooth gramophone record sound box is wirelessly connected with terminal control equipment through a Bluetooth 19, the Bluetooth 19 receives a control signal, the record sounder 8 is controlled to be opened or closed through the controller 18, the Bluetooth gramophone record sound box is closed, if the Bluetooth gramophone record sound box is impacted, the damper 16 plays a buffer role, reduce the impact, when placing bluetooth audio disc box, can make bluetooth audio disc box place more stably through fixed suction cup 15.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a bluetooth record audio amplifier, includes roof (1) and connecting seat (11), its characterized in that: the top of the connecting seat (11) is provided with a top plate (1) through a screw, the joint of the connecting seat (11) and the top plate (1) is provided with a sounder fixing seat (9), a record sounder (8) is arranged in the middle of the sounder fixing seat (9), a cover plate (17) is clamped and connected at the center of the top plate (1), an annular groove (2) is arranged at the joint of the top plate (1) and the cover plate (17), a metal rod fixing column (5) positioned at one side of the annular groove (2) is fixedly connected to the top plate (1), the metal rod fixing column (5) is rotationally connected with a metal connecting rod (4), one end of the metal connecting rod (4) far away from the metal rod fixing column (5) is fixedly connected with a moving metal rod switch (6), the bottom end of the moving metal rod switch (6) is fixedly connected with a weak magnetic metal rod (13) positioned in the annular groove (2).

2. The bluetooth sound box according to claim 1, wherein: the two sides of the inner wall of the annular groove (2) are fixedly connected with a first magnet piece (12) and a second magnet piece (14) respectively, and the weak magnetic metal rod (13) is arranged between the first magnet piece (12) and the second magnet piece (14).

3. The bluetooth sound box according to claim 2, wherein: the surface of the connecting seat (11) is provided with a shell (7), and the joint of the shell (7) and the connecting seat (11) is provided with four dampers (16) which are uniformly distributed.

4. The bluetooth sound box according to claim 3, wherein: the surface of the cover plate (17) is provided with a plurality of sound emitting holes (3) which are uniformly distributed.

5. The bluetooth sound box according to claim 4, wherein: four corners of the bottom of the shell (7) are fixedly connected with fixed suckers (15).

6. The bluetooth sound box according to claim 4, wherein: one side of the connecting seat (11) is provided with a charging connector (10), and one side of the shell (7) is provided with a through hole communicated with the charging connector (10).

7. The sound box for a bluetooth record according to claim 4, wherein: be provided with controller (18) and bluetooth (19) on record sounder (8), record sounder (8) and motion metal pole switch (6) electric connection, bluetooth (19) pass through controller (18) and record sounder (8) electric connection.