CN218603587U

CN218603587U - Power amplifier and sound all-in-one machine

Info

Publication number: CN218603587U
Application number: CN202222665575.8U
Authority: CN
Inventors: 曾杰平
Original assignee: Foshan Yatao Electronic Co ltd
Current assignee: Foshan Yatao Electronic Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-10
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses a power amplifier and sound integrated machine, belonging to the technical field of sound equipment; the loudspeaker comprises a sound box shell, wherein a base is arranged at the bottom of the sound box shell, a hanging rack is arranged on one side of the base, a hanging plate is arranged on one side of the hanging rack away from the sound box shell, a connecting assembly is arranged between the hanging plate and the hanging rack, and a shielding assembly is arranged on one side of the sound box shell close to the hanging rack; the utility model discloses a set up coupling assembling, realized getting to convenient hanging of device, avoided fixing the device on the wall through a plurality of bolts, the operation is comparatively loaded down with trivial details, inconvenient device hangs the condition of getting and takes place, the efficiency of device installation and dismantlement has been improved, and then the convenience that the device hung and was got has been improved, shelter from the subassembly through the setting, realized the guard work to the device, it is relatively poor to have avoided device barrier propterty when outdoor use, the rainwater invades the inside condition of device easily and takes place, the protection of device has been improved, be convenient for the device is at outdoor use.

Description

Power amplifier and sound all-in-one machine

Technical Field

The utility model belongs to the technical field of the stereo set, concretely relates to power amplifier stereo set all-in-one.

Background

The sound equipment refers in particular to a set of audio system for making sound by combining electrical equipment. The development history of sound technology can be divided into four stages, namely a transistor, an integrated circuit and a field effect transistor. With the progress of society, people are more colorful in life. The singing and dancing as an entertainment form for thousands of years goes deep into the life of people of all groups. However, with the development and progress of science and technology, people have more and more requirements and higher requirements on the performance form and the field of singing and dancing. Sound systems are continuously improved and perfected in response to the needs of people. The method is large enough to meet the field sound reinforcement requirement of tens of thousands of people in singing meetings and small enough to meet the requirements of playing musical instruments and K songs by individual families.

The Chinese patent application number 202123239407.4 discloses a power amplifier and sound all-in-one machine, which comprises a structure main body, wherein the structure main body comprises a sound shell and a base arranged at the bottom of the sound shell; the front panel of the sound box shell is provided with a display screen, and at least two groups of woofers are arranged below the display screen; the top of the sound box shell is provided with a control panel and a mobile phone placing groove; the base is provided with a wall hanging frame which is longitudinally distributed, and the wall hanging frame is provided with a plurality of groups of fixing screw holes; through set up the wall mount frame on the base, when service environment was limited, accessible wall mount frame hung the power amplifier stereo set on the wall and used, under the circumstances that service environment allowwed, can directly place the power amplifier stereo set in ground and use, improved the application scope of power amplifier stereo set.

Although the above-mentioned patent of disclosing has realized the broadcast of music, it passes through a plurality of bolt fastening on the wall when using, and the operation is comparatively loaded down with trivial details, and hanging of inconvenient device is got, and device barrier propterty is relatively poor, and inside the rainwater invades the device easily, inconvenient outdoor use, and application scope is less.

Disclosure of Invention

To solve the problems set forth in the background art described above. The utility model provides a power amplifier stereo set all-in-one has the characteristics of being convenient for hang get, the outdoor use of being convenient for.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a power amplifier stereo set all-in-one, includes sound housing, sound housing's bottom is provided with the base, and one side of base is provided with the stores pylon, and one side that sound housing was kept away from to the stores pylon is provided with the link plate, is provided with coupling assembling between link plate and the stores pylon, and one side that sound housing is close to the stores pylon is provided with shelters from the subassembly.

Preferably, coupling assembling includes inserted block, stopper, connecting plate, thread bush, stop screw and rotary column, and wherein, one side that the stores pylon is close to the link plate is provided with the inserted block, and the inside of link plate is provided with the rotary column, and the lower extreme of rotary column is provided with stop screw, and stop screw's surface is provided with the thread bush, and the lower extreme of thread bush is provided with the connecting plate, and one side that the connecting plate is close to the inserted block is provided with the stopper.

Preferably, a rotary groove is arranged between the rotary column and the hanging plate, and positioning rings are arranged on the surfaces of the rotary columns at the two ends of the rotary groove.

Preferably, the lower end of one side of the hanging plate close to the hanging rack is provided with a bearing plate.

Preferably, shelter from the subassembly including flexible seat, lifter plate, shielding plate, constant head tank, reference column, pull rod and positioning spring, wherein, one side that the stereo set casing is close to the stores pylon is provided with flexible seat, and the inside of flexible seat is provided with the lifter plate, and the upper end of lifter plate is provided with the shielding plate, and one side of lifter plate is provided with the constant head tank, and one side of constant head tank is provided with the reference column, and the constant head tank was kept away from to the reference column one end is provided with the pull rod, and the surface of pull rod is provided with positioning spring.

Preferably, the lower end of one side of the lifting plate, which is far away from the positioning groove, is provided with a sliding block, and a sliding groove is formed between the telescopic seat and the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up coupling assembling, realized the convenient string of getting to the device, avoided fixing the device on the wall through a plurality of bolts, the operation is comparatively loaded down with trivial details, the inconvenient condition of hanging getting of device takes place, has improved the efficiency of device installation and dismantlement, and then has improved the convenience that the device hung getting;

2. the utility model discloses a set up and shelter from the subassembly, realized the guard action to the device, avoided when outdoor use that device barrier propterty is relatively poor, the rainwater invades the inside condition of device easily and takes place, has improved the protectiveness of device, and the device of being convenient for is in outdoor use.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the retractable seat and the hanging plate of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic view of the front section structure of the hanging plate of the present invention.

In the figure: 1. a sound housing; 2. a base; 3. a hanger; 4. hanging the plate; 5. a connection assembly; 51. inserting a block; 52. a limiting block; 53. a connecting plate; 54. a threaded sleeve; 55. a limit screw; 56. turning the column; 6. a shielding component; 61. a telescopic base; 62. a lifting plate; 63. a shielding plate; 64. positioning a groove; 65. a positioning column; 66. a pull rod; 67. and positioning the spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a power amplifier stereo set all-in-one, includes sound housing 1, and sound housing 1's bottom is provided with base 2, and one side of base 2 is provided with stores pylon 3, and one side that sound housing 1 was kept away from to stores pylon 3 is provided with link plate 4, is provided with coupling assembling 5 between link plate 4 and the stores pylon 3, and one side that sound housing 1 is close to stores pylon 3 is provided with shelters from subassembly 6.

Specifically, the connecting assembly 5 includes an insertion block 51, a limiting block 52, a connecting plate 53, a threaded sleeve 54, a limiting screw 55 and a rotary column 56, wherein one side of the hanger 3 close to the hanging plate 4 is provided with the insertion block 51, the inside of the hanging plate 4 is provided with the rotary column 56, the lower end of the rotary column 56 is provided with the limiting screw 55, the surface of the limiting screw 55 is provided with the threaded sleeve 54, the lower end of the threaded sleeve 54 is provided with the connecting plate 53, and one side of the connecting plate 53 close to the insertion block 51 is provided with the limiting block 52.

By adopting the technical scheme, the hanging plate 4 is inserted into the inserting block 51 on one side of the hanging rack 3, the rotating column 56 is rotated to drive the limiting screw 55 to rotate, the limiting screw 55 rotates to drive the threaded sleeve 54 and the connecting plate 53 to move downwards, the connecting plate 53 moves downwards to drive the limiting block 52 to insert into the inserting block 51, the hanging rack 3 and the hanging plate 4 are fixed, and then the hanging rack is hung on the wall, when the hanging rack needs to be taken down, the rotating column 56 is rotated to drive the limiting screw 55 to rotate, the limiting screw 55 rotates to drive the threaded sleeve 54 and the connecting plate 53 to move upwards, the connecting plate 53 moves upwards to drive the limiting block 52 to separate from the inserting block 51, so that the inserting block 51 can be pulled out of the hanging plate 4, the hanging rack is further taken down, the whole hanging process is simple and fast, and the hanging of the hanging rack is convenient.

Specifically, a rotating groove is arranged between the rotating column 56 and the hanging plate 4, and positioning rings are arranged on the surfaces of the rotating columns 56 at the two ends of the rotating groove.

Through adopting above-mentioned technical scheme, through the rotary trough between rotary column 56 and link plate 4 and the holding ring on rotary trough both ends rotary column 56 surface, prevent that rotary column 56 from reciprocating.

Specifically, the lower end of one side of the hanging plate 4 close to the hanging rack 3 is provided with a bearing plate.

By adopting the technical scheme, the device is supported by the bearing plate on the lower end of the hanging plate 4 close to the hanging rack 3, and the downward pressure of the device on the inserting block 51 is reduced.

In use, the present embodiment: insert link plate 4 through the inserted block 51 of stores pylon 3 one side, and rotate the rotary column 56 and drive limit screw 55 and rotate, limit screw 55 rotates and drives thread bush 54 and connecting plate 53 downstream, connecting plate 53 downstream drives stopper 52 and inserts inserted block 51, fix stores pylon 3 and link plate 4, and then hang the device on the wall, when the device needs to be taken off, rotate rotary column 56 and drive limit screw 55 and rotate, limit screw 55 rotates and drives thread bush 54 and connecting plate 53 rebound, connecting plate 53 rebound drives stopper 52 and breaks away from inserted block 51, make inserted block 51 can follow link plate 4 and extract, and then take off the device, whole process of hanging is simple and fast, be convenient for hanging of device is got.

Example 2

The present embodiment is different from embodiment 1 in that: specifically, shelter from subassembly 6 including flexible seat 61, lifter plate 62, shielding plate 63, constant head tank 64, reference column 65, pull rod 66 and positioning spring 67, wherein, one side that stereo set casing 1 is close to stores pylon 3 is provided with flexible seat 61, the inside of flexible seat 61 is provided with lifter plate 62, the upper end of lifter plate 62 is provided with shielding plate 63, one side of lifter plate 62 is provided with constant head tank 64, one side of constant head tank 64 is provided with reference column 65, the one end that constant head tank 64 was kept away from to reference column 65 is provided with pull rod 66, the surface of pull rod 66 is provided with positioning spring 67.

Through adopting above-mentioned technical scheme, drive the constant head tank 64 that reference column 65 breaks away from the top through pulling pull rod 66, and compress positioning spring 67, make lifter plate 62 can the rebound, lifter plate 62 rebound drives shielding plate 63 rebound, baffle 63 rebound arrives the assigned position after the release pull rod 66, positioning spring 67 stretches the extrusion reference column 65 and removes, make reference column 65 insert the constant head tank 64 of below, lifter plate 62 and shielding plate 63 after the removal are fixed, be located directly over sound housing 1 through shielding plate 63, shelter from sound housing 1, prevent that the stereo set rainwater when outdoor use, the dust falls on the stereo set, and carry out the sunshade to the stereo set, make the device when outdoor use, carry out guard action to the device, improve the barrier propterty of device, be convenient for the device outdoor use.

Specifically, a sliding block is arranged at the lower end of one side of the lifting plate 62, which is far away from the positioning groove 64, and a sliding groove is arranged between the telescopic seat 61 and the sliding block.

Through adopting above-mentioned technical scheme, keep away from the slider of constant head tank 64 one side lower extreme and the spout between flexible seat 61 and the slider through lifter plate 62, prevent that lifter plate 62 from breaking away from flexible seat 61.

In use, the present embodiment: drive the constant head tank 64 that reference column 65 breaks away from the top through pulling pull rod 66, and compress positioning spring 67, make lifter plate 62 can the rebound, lifter plate 62 rebound drives shielding plate 63 rebound, baffle 63 rebound is arrived at assigned position back release pull rod 66, positioning spring 67 stretches extrusion reference column 65 and is removed, make reference column 65 insert the constant head tank 64 of below, lifter plate 62 and shielding plate 63 after the removal are fixed, be located directly over sound housing 1 through shielding plate 63, shelter from sound housing 1, prevent that the stereo set rainwater when outdoor use, the dust falls on the stereo set, and carry out the sunshade to the stereo set, make the device when outdoor use, carry out the guard action to the device, improve the barrier propterty of device, be convenient for the device outdoor use.

The utility model discloses a theory of operation and use flow: when the power amplifier and sound integrated machine of the utility model works, when the device is hung and taken, firstly, the hanging plate 4 is inserted through the plug block 51 at one side of the hanging rack 3, and the rotary column 56 is rotated to drive the limit screw 55 to rotate, the limit screw 55 rotates to drive the thread bushing 54 and the connecting plate 53 to move downwards, the connecting plate 53 moves downwards to drive the limit block 52 to insert into the plug block 51, the hanging rack 3 and the hanging plate 4 are fixed, and then the device is hung on the wall, when the device needs to be taken off, the rotary column 56 is rotated to drive the limit screw 55 to rotate, the limit screw 55 rotates to drive the thread bushing 54 and the connecting plate 53 to move upwards, the connecting plate 53 moves upwards to drive the limit block 52 to be separated from the plug block 51, so that the plug block 51 can be pulled out from the hanging plate 4, and then the device is taken off, the whole hanging process is simple and fast, the hanging and the device is convenient to be hung and taken off, when the device needs to be used outdoors, the pull rod 66 is used to drive the locating column 65 to be separated from the locating groove 64 above, and compress the positioning spring 67 to make the lifting board 62 move upwards, the lifting board 62 moves upwards to drive the shielding board 63 to move upwards, the baffle 63 moves upwards to reach the designated position and then the pull rod 66 is released, the positioning spring 67 is stretched to press the positioning column 65 to move, so that the positioning column 65 is inserted into the positioning groove 64 below, the lifting board 62 and the shielding board 63 after moving are fixed, the shielding board 63 is positioned right above the sound box 1 to shield the sound box 1, rainwater and dust are prevented from falling on the sound box when the sound box is used outdoors, and the sound box is shielded by sun, so that the device is protected when the device is used outdoors, the protection performance of the device is improved, the device is convenient for outdoor use, then the device is connected with a mobile phone through an operation button control device at the upper end of the sound box 1, the connected mobile phone is placed in the placing groove, and playing music through the mobile phone control device.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power amplifier stereo set all-in-one, includes the stereo set casing, its characterized in that: the bottom of sound housing is provided with the base, and one side of base is provided with the stores pylon, and one side that sound housing was kept away from to the stores pylon is provided with the link plate, is provided with coupling assembling between link plate and the stores pylon, and one side that sound housing is close to the stores pylon is provided with shelters from the subassembly.

2. The power amplifier and sound all-in-one machine of claim 1, wherein: coupling assembling includes inserted block, stopper, connecting plate, thread bush, stop screw and rotary column, and wherein, one side that the stores pylon is close to the link plate is provided with the inserted block, and the inside of link plate is provided with the rotary column, and the lower extreme of rotary column is provided with stop screw, and stop screw's surface is provided with the thread bush, and the lower extreme of thread bush is provided with the connecting plate, and one side that the connecting plate is close to the inserted block is provided with the stopper.

3. The integrated machine of claim 2, wherein: a rotary groove is formed between the rotary column and the hanging plate, and positioning rings are arranged on the surfaces of the rotary columns at the two ends of the rotary groove.

4. The power amplifier and sound all-in-one machine of claim 1, wherein: the lower end of one side of the hanging plate close to the hanging rack is provided with a bearing plate.

5. The power amplifier and sound all-in-one machine of claim 1, wherein: the shielding assembly comprises a telescopic seat, a lifting plate, a shielding plate, a positioning groove, a positioning column, a pull rod and a positioning spring, wherein the telescopic seat is arranged on one side, close to the hanging rack, of the sound box shell, the lifting plate is arranged inside the telescopic seat, the shielding plate is arranged at the upper end of the lifting plate, the positioning groove is formed in one side of the lifting plate, the positioning column is arranged on one side of the positioning groove, the pull rod is arranged at one end, far away from the positioning groove, of the positioning column, and the positioning spring is arranged on the surface of the pull rod.

6. The power amplifier and sound all-in-one machine of claim 5, wherein: the lower end of one side of the lifting plate, which is far away from the positioning groove, is provided with a sliding block, and a sliding groove is formed between the telescopic seat and the sliding block.