Voice sound box with dustproof structure

Abstract

The utility model discloses a voice sound box with a dustproof structure, which relates to the field of voice sound boxes and comprises a supporting bottom block, an anti-skid rubber ring is horizontally clamped on the bottom surface of the supporting bottom block, an outer hole cover is vertically butted with the top end of the supporting bottom block, a touch panel is fixedly clamped on the top surface of the outer hole cover, and a dustproof cover is arranged on the touch panel. A fixed screw groove is formed in the top end of the supporting bottom block, a rotating circular ring is horizontally clamped to the top end of the supporting bottom block, inserting holes are symmetrically formed in the top surface of the rotating circular ring, a fixed column is vertically and fixedly arranged at the top end of the supporting bottom block, and loudspeakers are uniformly and fixedly clamped to the outer side edge of the fixed column; a connecting hole is formed in the top end of the fixing column, a connecting screw ring is fixedly connected to the bottom end of the outer hole cover, a sealing hole plate is vertically in butt joint with the top end of the supporting bottom block, a split ring structure is adopted so that cleaning and maintenance treatment after disassembly can be facilitated, and meanwhile dust can be effectively prevented from entering through an automatic sealing structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to voice sound box technical field, concretely is a voice sound box with dustproof structure. BACKGROUND

[0002] The sound box refers to a kind of device that can transform audio signal into sound. In popular terms, it refers to the sound box main machine box or bass box body and is equipped with power amplifier, and the audio signal is amplified and processed by the sound box itself, and the sound is played back, so that the sound is larger. The sound box is the terminal of the entire sound system, and its function is to convert audio electric energy into corresponding sound energy and radiate it to space. It is an extremely important part of the sound system, and is responsible for the task of converting electric signal into sound signal for human ears to listen directly.

[0003] For the voice sound box in use, since it is just single external porous cover body isolation operation, dust can enter from the hole into the inside, cause the pollution of internal components by dust, affect subsequent use, and the integrated structure is not convenient to disassemble, affect subsequent maintenance operation, so that the experience of use is not good. UTILITY MODEL CONTENTS

[0004] The utility model discloses a voice sound box with dustproof structure to solve the problem that the voice sound box in use is just single external porous cover body isolation operation, dust can enter from the hole into the inside, cause the pollution of internal components by dust, affect subsequent use, and the integrated structure is not convenient to disassemble, affect subsequent maintenance operation, so that the experience of use is not good.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model provides a voice sound box with dustproof structure, including support bottom piece, the bottom surface level joint of support bottom piece has antiskid rubber ring, the top end vertical of support bottom piece is opposite and is connected with outer hole cover, the top surface fixed joint of outer hole cover has touch panel, the top end of support bottom piece is equipped with fixed screw groove, the top end level joint of support bottom piece has rotary torus, the top surface symmetry of rotary torus is equipped with the insertion hole, the top end vertical of support bottom piece is fixedly arranged with fixed column, the outside side of fixed column is evenly fixed and is connected with loudspeaker, the top end of fixed column is equipped with connecting hole, the bottom of outer hole cover is fixedly connected with connecting screw ring, the top end vertical of support bottom piece is opposite and is connected with sealed hole plate, the bottom of sealed hole plate symmetry fixedly inserts fixed column body, the bottom of support bottom piece is horizontally equipped with bottom card groove, the inside wall of support bottom piece is fixedly connected with main power supply, the bottom surface of rotary torus is equipped with transmission gear groove, the inside wall of support bottom piece is connected with adjusting motor, the output of adjusting motor is fixedly sleeved with adjusting gear, the inside top end of outer hole cover fixedly inserts and is connected with plug.

[0007] As a preferred embodiment of the utility model: the top end level joint of antiskid rubber ring is arranged in the inside edge of bottom card groove, the bottom of outer hole cover is open, and the bottom of outer hole cover is buckled and arranged in the top opening end position of fixed screw groove, the touch panel is fixedly arranged in the top end center position of outer hole cover, and the touch panel and plug are electrically connected with each other.

[0008] As a preferred embodiment of the utility model: the fixed screw groove is annularly arranged in the top end edge position of support bottom piece, the rotary torus is horizontally arranged in the inside edge position close to fixed screw groove, and the bottom of fixed column is fixedly arranged in the top end center position of support bottom piece.

[0009] As a preferred embodiment of the utility model: the number of loudspeakers is multiple, and the multiple loudspeakers are electrically connected with the bottom end main plate of connecting hole, the connecting hole is arranged in the top end center position of fixed column, and the bottom end of connecting screw ring is threadedly fixedly connected and arranged in the inside edge of fixed screw groove.

[0010] As a preferred embodiment of the utility model: the sealed hole plate is in the shape of a tube, the outer side of the outer hole cover is tightly sleeved on the outer side of the sealed hole plate, the side hole of the outer hole cover and the side hole of the sealed hole plate are both provided with a filter screen structure, the side hole of the sealed hole plate is consistent with the side hole of the outer hole cover, the bottom end of the fixed column body is correspondingly inserted into the inside edge of the insertion hole, and the bottom card groove is annularly arranged in the bottom end edge position of the support bottom piece.

[0011] As a preferred embodiment of the utility model: the adjusting motor is fixedly arranged at the inner side of the supporting bottom block close to the edge position, the adjusting gear is horizontally arranged at the inner side of the transmission gear slot, and the outer side teeth of the adjusting gear and the inner side teeth of the transmission gear slot are toothedly arranged.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a sealing hole plate is vertically buckled and is arranged at the bottom end of supporting bottom block, makes the fixed column body fixed plug -in and is arranged in the inside of the plug -in hole and forms fixed mounting operation, then makes the plug -in head of inside top end plug -in and is arranged to the inside electric connection of connecting hole, then through the rotation of outer hole cover makes the connecting screw ring screw thread fixed connection and is arranged in the inside of fixed screw groove, forms the mounting operation of whole, when using, the antiskid rubber ring of bottom can be stably placed, after setting up the touch -control panel of top, can make the connection play operation, plays use through a plurality of loudspeakers, and the sound can spread outward through the hole of sealing hole plate and the hole of outer hole cover, and when not using, can control the rotation operation of adjusting motor, and the output end drives the rotation handling of adjusting gear, and after the rotation of adjusting gear drives the rotation of rotating ring, the side hole of top sealing hole plate and the side hole of outer hole cover form the staggered effect between each other, then can form the sealing effect of hole and prevent the dust of outside from entering, adopts the split ring structure, so that it is convenient to disassemble and clean and maintain, and the automatic sealing structure can effectively prevent the dust from entering. BRIEF DESCRIPTION OF DRAWINGS

[0014] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of non - limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 It is a kind of three-dimensional structure schematic diagram of voice sound box with dustproof structure;

[0016] Figure 2 It is the structure schematic diagram of supporting bottom block three-dimensional connection details of voice sound box with dustproof structure;

[0017] Figure 3 It is the structure schematic diagram of outer hole cover three-dimensional connection details of voice sound box with dustproof structure;

[0018] Figure 4 It is the structure schematic diagram of sealing hole plate three-dimensional connection details of voice sound box with dustproof structure;

[0019] Figure 5It is a structure schematic view of the connecting details of the front view section of the support bottom block of the voice speaker with the dustproof structure.

[0020] In the figure: 1, support bottom block; 2, anti-skid rubber ring; 3, outer hole cover; 4, touch panel; 5, fixed screw groove; 6, rotating ring; 7, plug-in hole; 8, fixed column; 9, loudspeaker; 10, connecting hole; 11, connecting screw ring; 12, sealing hole plate; 13, fixed column body; 14, bottom clamping groove; 15, main power supply; 16, transmission gear slot; 17, adjusting motor; 18, adjusting gear; 19, plug-in head. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-2 In the embodiment of the utility model, a voice speaker with a dustproof structure, including support bottom block 1, the bottom surface of support bottom block 1 is horizontally clamped with anti-skid rubber ring 2, the top end of support bottom block 1 is vertically and butted with outer hole cover 3, the top surface of outer hole cover 3 is fixedly clamped with touch panel 4, the top end of anti-skid rubber ring 2 is horizontally clamped and arranged in the inner side of bottom clamping groove 14, the bottom end of outer hole cover 3 is open, and the bottom end of outer hole cover 3 is clamped and arranged in the top opening end position of fixed screw groove 5, touch panel 4 is fixedly arranged in the top end center position of outer hole cover 3, and touch panel 4 and plug-in head 19 are electrically connected with each other, the top end of support bottom block 1 is provided with fixed screw groove 5, the top end of support bottom block 1 is horizontally clamped with rotating ring 6, the top surface of rotating ring 6 is symmetrically provided with plug-in hole 7, the top end of support bottom block 1 is vertically and fixedly provided with fixed column 8, fixed screw groove 5 is annularly arranged in the top end of support bottom block 1 near the edge position, rotating ring 6 is annularly and horizontally clamped and arranged in the inner side position near fixed screw groove 5, the bottom end of fixed column 8 is fixedly arranged in the top end center position of support bottom block 1, the outer side of fixed column 8 is uniformly fixedly clamped with loudspeaker 9, the top end of fixed column 8 is provided with connecting hole 10, the number of loudspeaker 9 is multiple, and multiple loudspeaker 9 are electrically connected with the bottom plate of connecting hole 10, connecting hole 10 is arranged in the top end center position of fixed column 8.

[0022] Please refer to Figures 3-5The utility model discloses an audio amplifier with dustproof structure, wherein the bottom end of the outer hole cover 3 is fixedly connected with a connecting screw ring 11, the bottom end of the connecting screw ring 11 is fixedly connected with a fixed screw groove 5, the top end of the supporting bottom block 1 is vertically connected with a sealing hole plate 12, the bottom end of the sealing hole plate 12 is symmetrically fixedly connected with a fixed column 13, the bottom end of the supporting bottom block 1 is horizontally provided with a bottom clamping groove 14, the sealing hole plate 12 is in the shape of a tube, and the outer hole cover 3 is tightly sleeved on the outer side of the sealing hole plate 12, the side hole of the outer hole cover 3 and the side hole of the sealing hole plate 12 are both provided with a filter screen structure, the side hole of the sealing hole plate 12 is consistent with the side hole of the outer hole cover 3, the bottom end of the fixed column 13 is inserted into the inner side of the insertion hole 7, the bottom clamping groove 14 is annularly arranged at the bottom end of the supporting bottom block 1 close to the edge, the inner side wall of the supporting bottom block 1 is fixedly connected with a main power supply 15, the bottom surface of the rotating ring 6 is provided with a transmission gear slot 16, the inner side wall of the supporting bottom block 1 is connected with an adjusting motor 17, the output end of the adjusting motor 17 is fixedly sleeved with an adjusting gear 18, the inner side top end of the outer hole cover 3 is fixedly inserted with an insertion head 19, the adjusting motor 17 is fixedly arranged on the inner side of the supporting bottom block 1 close to the edge, the adjusting gear 18 is horizontally arranged on the inner side of the transmission gear slot 16, and the outer side teeth of the adjusting gear 18 and the inner side teeth of the transmission gear slot 16 are toothedly connected with each other, and the bottom end of the insertion head 19 is inserted into the inner side of the connecting hole 10 to keep electrical connection.

[0023] The working principle of the utility model is as follows:

[0024] The sealing hole plate 12 is vertically buckled on the bottom end of the supporting bottom block 1, the fixed column 13 at the bottom end is fixedly inserted into the inner side of the insertion hole 7 to form fixed installation operation, then the outer hole cover 3 is sleeved on the outer side of the sealing hole plate 12, the insertion head 19 at the inner top end is inserted into the inner side of the connecting hole 10 to keep electrical connection, then the connecting screw ring 11 at the bottom end is threadedly fixedly connected with the inner side of the fixed screw groove 5 to form overall installation operation, the anti-skid rubber ring 2 at the bottom can be stably placed when in use, the touch panel 4 at the top can be connected and played after being arranged, and the sound can be played through the multiple loudspeakers 9, the sound can be diffused outward through the holes of the sealing hole plate 12 and the outer hole cover 3, and when not in use, the adjusting motor 17 can be controlled to rotate, the output end drives the adjusting gear 18 to rotate, the adjusting gear 18 drives the rotating ring 6 to rotate, the side hole of the sealing hole plate 12 at the top and the side hole of the outer hole cover 3 are misaligned with each other, and the holes can be effectively sealed to prevent external dust from entering.

[0025] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A voice sound box with a dustproof structure, comprising a supporting bottom block (1), characterized in that, The bottom surface of the supporting bottom block (1) is horizontally clamped with an anti-skid rubber ring (2), the top end of the supporting bottom block (1) is vertically and oppositely connected with an outer hole cover (3), the top surface of the outer hole cover (3) is fixedly clamped with a touch panel (4), the top end of the supporting bottom block (1) is provided with a fixed screw groove (5), the top end of the supporting bottom block (1) is horizontally clamped with a rotating circular ring (6), the top surface of the rotating circular ring (6) is symmetrically provided with a plug-in hole (7), the top end of the supporting bottom block (1) is vertically and fixedly provided with a fixed column (8), the outer side of the fixed column (8) is uniformly fixedly clamped with a loudspeaker (9), the top end of the fixed column (8) is provided with a connecting hole (10), the bottom end of the outer hole cover (3) is fixedly connected with a connecting screw ring (11), the top end of the supporting bottom block (1) is vertically and oppositely connected with a sealing hole plate (12), the bottom end of the sealing hole plate (12) is symmetrically fixedly plugged with a fixed column body (13), the bottom end of the supporting bottom block (1) is horizontally provided with a bottom clamping groove (14), the inner side wall of the supporting bottom block (1) is fixedly clamped with a main power supply (15), the bottom surface of the rotating circular ring (6) is provided with a transmission gear groove (16), the inner side wall of the supporting bottom block (1) is clamped with an adjusting motor (17), the output end of the adjusting motor (17) is fixedly sleeved with an adjusting gear (18), and the inner side top end of the outer hole cover (3) is fixedly plugged with a plug-in head (19).

2. The voice speaker with dustproof structure according to claim 1, characterized in that, The top end of the anti-skid rubber ring (2) is horizontally clamped and arranged on the inner side of the bottom clamping groove (14), the bottom end of the outer hole cover (3) is in an open shape, the bottom end of the outer hole cover (3) is clamped and arranged at the top opening end position of the fixed screw groove (5), the touch panel (4) is fixedly arranged at the top center position of the outer hole cover (3), and the touch panel (4) and the plug-in head (19) are electrically connected with each other.

3. The voice speaker with dustproof structure according to claim 1, characterized in that, The fixed screw groove (5) is annularly arranged at the top end of the supporting bottom block (1) near the edge position, the rotating circular ring (6) is circularly and horizontally clamped and arranged at the inner side of the fixed screw groove (5) near the edge position, and the bottom end of the fixed column (8) is fixedly arranged at the top center position of the supporting bottom block (1).

4. The voice speaker with dustproof structure according to claim 1, characterized in that, The number of loudspeakers (9) is multiple, and the multiple loudspeakers (9) are electrically connected with each other through the bottom main plate of the connecting hole (10), the connecting hole (10) is arranged at the top center position of the fixed column (8), and the bottom end of the connecting screw ring (11) is threadedly fixedly connected and arranged at the inner side of the fixed screw groove (5).

5. The voice speaker with dustproof structure according to claim 1, characterized in that, The sealing hole plate (12) is in the shape of a pipe body, the outer hole cover (3) is tightly sleeved and arranged at the outer side of the sealing hole plate (12), the side hole of the outer hole cover (3) and the side hole of the sealing hole plate (12) are both provided with a filter screen structure, the side hole of the sealing hole plate (12) is consistent with the side hole of the outer hole cover (3), the bottom end of the fixed column body (13) is correspondingly plugged and arranged at the inner side of the plug-in hole (7), and the bottom clamping groove (14) is annularly arranged at the bottom end of the supporting bottom block (1) near the edge position.

6. The voice speaker with dustproof structure according to claim 1, characterized in that, The adjusting motor (17) is fixedly arranged on the inner side of the support base (1) near the edge, the adjusting gear (18) is horizontally arranged on the inner side of the transmission gear slot (16), and the outer side teeth of the adjusting gear (18) are toothed with the inner side teeth of the transmission gear slot (16). The bottom end of the plug-in connector (19) is plug-in connected in the inner connecting hole (10) to keep electrical connection.

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