CN210890773U

CN210890773U - Column type audio amplifier mounting structure

Info

Publication number: CN210890773U
Application number: CN201921438538.5U
Authority: CN
Inventors: 徐继国
Original assignee: Dongguan Langyun Electronic Co ltd
Current assignee: Dongguan Langyun Electronic Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-30
Anticipated expiration: 2029-08-29

Abstract

The utility model provides a column type audio amplifier mounting structure relates to audio amplifier technical field, including audio amplifier and installation piece, the one end lateral wall of audio amplifier is provided with rotating device, and rotating device's one end fixedly connected with fixed block, the fixed block inserts in the installation piece, the installation piece inserts ground and rather than inner wall fixed connection, be provided with fixing device in the installation piece, and fixing device's one end inserts in the fixed block and offsets rather than the inner wall, rotating device includes audio amplifier one end lateral wall fixed connection's first turning block, and first turning block inner chamber fixedly connected with bull stick, the one end lateral wall fixedly connected with of bull stick rotates the piece. Adopt fixing device, realize being convenient for accomplish fixed audio amplifier, avoid traditional screw thread and welded fastening to be unfavorable for later maintenance, effective improve equipment's stability adopts rotating device and positioner, realizes being convenient for adjust the angle of audio amplifier, avoids the improper influence of the broadcast angle of in use audio amplifier to use, effective improve equipment's compatibility.

Description

Column type audio amplifier mounting structure

Technical Field

The utility model relates to an audio amplifier technical field especially relates to a column type audio amplifier mounting structure.

Background

The sound box is a device which can convert audio signal into sound, and is a popular way that a power amplifier is arranged in a main box body or a bass box body of the sound box, the sound box generates sound after amplifying the audio signal, so that the sound becomes bigger, the sound box is a terminal of the whole sound system, and the sound box is used for converting audio electric energy into corresponding sound energy and radiating the sound energy into space, is an extremely important component of the sound system and is responsible for converting electric signal into sound signal for the direct listening of ears of people.

Present most column audio amplifier is fixed through screw thread and welded mode mostly, the maintenance of the later stage equipment of being not convenient for, and the unable adjusting device's of present most column audio amplifier angle, and there are a lot of inconvenient factors in use, the not convenient to popularize and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a column type sound box mounting structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a column type audio amplifier mounting structure, includes audio amplifier and installation piece, the one end lateral wall of audio amplifier is provided with rotating device, and rotating device's one end fixedly connected with fixed block, the fixed block inserts in the installation piece, the installation piece inserts ground and rather than inner wall fixed connection, be provided with fixing device in the installation piece, and fixing device's one end inserts in the fixed block and offsets rather than the inner wall.

The rotating device comprises a first rotating block fixedly connected with one end side wall of the loudspeaker box, an inner cavity of the first rotating block is fixedly connected with a rotating rod, one end side wall of the rotating rod is fixedly connected with a rotating piece, one end side wall of the rotating piece is fixedly connected with a second rotating block, one end side wall of the second rotating block is fixedly connected with a plurality of positioning devices, and one ends of the positioning devices are inserted into the first rotating block and offset with the inner wall of the first rotating block.

The positioning device comprises a first compression spring fixedly connected with the inner wall of the second rotating block, one end of the first compression spring is fixedly connected with a lug, and the lug is inserted into the first rotating block and abuts against the inner wall of the first rotating block.

Fixing device is including installation piece inner chamber fixed connection's second compression spring, and second compression spring's one end fixedly connected with depression bar, the spout has been seted up to the inner chamber of installation piece, one side lateral wall of depression bar rotates through the pivot and is connected with the transfer line, and inserts on the transfer line and establish and sliding connection has the slider, the slider inserts in the spout and rather than inner wall sliding connection, one side lateral wall of transfer line rotates through the pivot and is connected with the inserted bar, and the inserted bar inserts in the fixed block and offsets rather than the inner wall.

The side wall of one end of the pressure rod, which is far away from the mounting block, is fixedly connected with a pressing block, and a welding process is adopted between the pressing block and the pressure rod.

One side lateral wall fixedly connected with of audio amplifier places the box, and places the box and adopt plastics to pour and polish and make.

The two side walls of the sound box are fixedly connected with two symmetrically arranged holding rods, and the holding rods and the sound box are glued.

One end of the inserted bar penetrates through the mounting block, and the side wall of one side of the inserted bar is connected with the inner wall of the mounting block in a sliding mode.

Advantageous effects

1. The utility model discloses in, adopt fixing device, realize being convenient for accomplish fixed audio amplifier, avoid traditional screw thread and welded fastening to be unfavorable for later maintenance, effective improve equipment's stability.

2. The utility model discloses in, adopt rotating device and positioner, realize being convenient for adjust the angle of audio amplifier, avoid the improper influence of the broadcast angle of in use audio amplifier to use, effective improve equipment's compatibility.

Drawings

Fig. 1 is a perspective view of a pillar speaker mounting structure according to the present invention;

fig. 2 is a side view of a pillar speaker mounting structure according to the present invention;

fig. 3 is a schematic structural view of a turning device and a positioning device in a pillar type sound box mounting structure provided by the present invention;

fig. 4 is a schematic structural view of the fixing device in the column-type sound box installation structure provided by the present invention.

Illustration of the drawings:

1. a sound box; 2. a rotating device; 21. a first rotating block; 22. a second rotating block; 23. a rotating member; 24. a rotating rod; 3. mounting blocks; 4. briquetting; 5. placing the box; 6. a holding rod; 7. a fixed block; 8. a positioning device; 81. a first compression spring; 82. a bump; 9. a fixing device; 91. a chute; 92. a pressure lever; 93. a slider; 94. a transmission rod; 95. inserting a rod; 96. a second compression spring.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1-4, a column type audio amplifier mounting structure, including audio amplifier 1 and installation piece 3, box 5 is placed to one side lateral wall fixedly connected with of audio amplifier 1, and place box 5 and adopt plastics and pour and polish and make, be convenient for place wireless sound source input device, the both sides lateral wall fixedly connected with of audio amplifier 1 has two holding rods 6 that the symmetry set up, and holding rod 6 adopts sticky technology with audio amplifier 1, it drives audio amplifier 1 and rotates to be convenient for rotate holding rod 6, the one end lateral wall of audio amplifier 1 is provided with rotating device 2, and the one end fixedly connected with fixed block 7 of rotating device 2, fixed block 7 inserts in installation piece 3, installation piece 3 inserts ground and rather than inner wall fixed connection, be provided with fixing device 9 in installation piece 3, and the one end of fixing device 9 inserts in fixed block 7 and offsets rather than the inner wall.

Rotating device 2 includes 1 one end lateral wall fixed connection's of audio amplifier first commentaries on classics piece 21, and first commentaries on classics piece 21 inner chamber fixedly connected with bull stick 24, the one end lateral wall fixedly connected with of bull stick 24 rotates piece 23, and the one end lateral wall fixedly connected with second commentaries on classics piece 22 of rotating piece 23, the one end lateral wall fixedly connected with of second commentaries on classics piece 22 has a plurality of positioner 8, positioner 8 includes second commentaries on classics 22 inner wall in fixed connection's first compression spring 81, and the one end fixedly connected with lug 82 of first compression spring 81, lug 82 inserts in first commentaries on classics piece 21 and offsets rather than the inner wall, and positioner 8's one end inserts in first commentaries on classics piece 21 and offsets rather than the inner wall.

Fixing device 9 includes second compression spring 96 of installation piece 3 inner chamber fixed connection, and the one end fixedly connected with depression bar 92 of second compression spring 96, depression bar 92 keeps away from the one end lateral wall fixedly connected with briquetting 4 of installation piece 3, and adopt welded technology between briquetting 4 and depression bar 92, spout 91 has been seted up to the inner chamber of installation piece 3, one side lateral wall of depression bar 92 rotates through the pivot and is connected with transfer line 94, and insert on the transfer line 94 and establish and sliding connection has slider 93, slider 93 inserts in spout 91 and rather than inner wall sliding connection, one side lateral wall of transfer line 94 rotates through the pivot and is connected with inserted bar 95, the one end of inserted bar 95 runs through installation piece 3, one side lateral wall of inserted bar 95 and the inner wall sliding connection of installation piece 3, and inserted bar 95 inserts in fixed block 7 and offsets with its inner wall.

The utility model discloses a theory of operation: when the loudspeaker box is installed, the installation block 3 is fixed on the ground, two feet step on the press block 4 to drive the press rod 92 to move towards the direction close to the second compression spring 96, so that the second compression spring 96 deforms to generate elastic force, the press rod 92 drives the transmission rod 94 to move, the slide block 93 moves along the radian of the sliding groove 91, one end of the transmission rod 94 drives the inserted rod 95 to move, so that the two inserted rods 95 move towards the direction away from each other, the loudspeaker box 1 is pulled up to align the fixing block 7 to be inserted into the installation block 3, the press block 4 is loosened, the second compression spring 96 loses the constraint to push the press rod 92, the transmission rod 94 and the inserted rod 95 to reset, so that the inserted rod 95 is inserted into the fixing block 7 and abuts against the inner wall of the fixing block, through the arrangement of the fixing device 9, the fixation of the loudspeaker box 1 is convenient to finish, the situation that the traditional thread and welding, holding the holding rod 6 of audio amplifier 1 both sides and moving to a direction, drive audio amplifier 1 and rotate, lug 82 receives the pressure of first commentaries on classics piece 21, extrudees first compression spring 81 and warp, when adjusting suitable angle, unclamp holding rod 6, first compression spring 81 loses the constraint, promote lug 82 and kick into in first commentaries on classics piece 21, accomplish the location, through setting up rotating device 2 and positioner 8, be convenient for adjust the angle of audio amplifier 1, avoid the improper influence use of the broadcast angle of audio amplifier 1 in use, effectively improve the compatibility of equipment.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a column type audio amplifier mounting structure, includes audio amplifier (1) and installation piece (3), its characterized in that: the utility model discloses a loudspeaker box, including audio amplifier (1), the one end lateral wall of audio amplifier (1) is provided with rotating device (2), and the one end fixedly connected with fixed block (7) of rotating device (2), during installation piece (3) was inserted in fixed block (7), installation piece (3) inserted ground and rather than inner wall fixed connection, be provided with fixing device (9) in installation piece (3), and the one end of fixing device (9) inserts in fixed block (7) and offsets rather than the inner wall.

2. The pillar type sound box mounting structure of claim 1, wherein: rotating device (2) include audio amplifier (1) one end lateral wall fixed connection's first commentaries on classics piece (21), and first commentaries on classics piece (21) inner chamber fixedly connected with bull stick (24), the one end lateral wall fixedly connected with of bull stick (24) rotates piece (23), and rotates the one end lateral wall fixedly connected with second commentaries on classics piece (22) of piece (23), a plurality of positioner (8) of one end lateral wall fixedly connected with of second commentaries on classics piece (22), and the one end of positioner (8) insert in first commentaries on classics piece (21) and offset rather than the inner wall.

3. The pillar type sound box mounting structure of claim 2, wherein: the positioning device (8) comprises a first compression spring (81) fixedly connected with the inner wall of the second rotating block (22), a lug (82) is fixedly connected with one end of the first compression spring (81), and the lug (82) is inserted into the first rotating block (21) and is abutted against the inner wall of the first rotating block.

4. The pillar type sound box mounting structure of claim 1, wherein: fixing device (9) are including installation piece (3) inner chamber fixed connection's second compression spring (96), and the one end fixedly connected with depression bar (92) of second compression spring (96), spout (91) have been seted up to the inner chamber of installation piece (3), one side lateral wall of depression bar (92) rotates through the pivot and is connected with transfer line (94), and inserts on transfer line (94) and establish and sliding connection has slider (93), slider (93) insert in spout (91) and rather than inner wall sliding connection, one side lateral wall of transfer line (94) rotates through the pivot and is connected with inserted bar (95), and inserted bar (95) insert in fixed block (7) and offset rather than the inner wall.

5. The pillar type sound box mounting structure of claim 4, wherein: the side wall of one end, far away from the mounting block (3), of the pressing rod (92) is fixedly connected with a pressing block (4), and a welding process is adopted between the pressing block (4) and the pressing rod (92).

6. The pillar type sound box mounting structure of claim 1, wherein: one side lateral wall fixedly connected with of audio amplifier (1) places box (5), and places box (5) and adopt plastics to pour and polish and make.

7. The pillar type sound box mounting structure of claim 1, wherein: the loudspeaker box is characterized in that two symmetrically-arranged holding rods (6) are fixedly connected to the side walls of the two sides of the loudspeaker box (1), and the holding rods (6) and the loudspeaker box (1) are glued.

8. The pillar type sound box mounting structure of claim 4, wherein: one end of the inserted bar (95) penetrates through the mounting block (3), and the side wall of one side of the inserted bar (95) is connected with the inner wall of the mounting block (3) in a sliding mode.