CN210839937U - Angle-adjustable wall rack device - Google Patents

Abstract

The utility model discloses an angle-adjustable ledge device and audio amplifier, including the base station, connect the platform, the mount table, wherein be provided with first otic placode on the base station, connect the platform both sides and be provided with second otic placode and third otic placode respectively, be provided with the floor structure on the mount table, be provided with first angle adjustment structure on the face that second otic placode and first otic placode contacted, be provided with second angle adjustment structure on the face that third otic placode and floor structure contacted, can prevent through first angle adjustment structure and second angle adjustment structure that the audio amplifier angle is unexpected to be changed. This utility model is used for audio amplifier ledge device field.

Description

Angle-adjustable wall rack device

Technical Field

The utility model relates to a audio amplifier ledge device field especially relates to an angle-adjustable ledge device.

Background

In recent years, with the increasing living standard of people, the demand for high-quality sound box equipment is increased sharply. Current enclosures, particularly for large entertainment or professional needs, typically require hanging or hanging fixtures and thus require a special ledge for support. The sound box ledge is a device for placing sound boxes and sound box audio-visual equipment, and can be fixed on a wall body, and then the sound box is fixed on the sound box frame. There is a suspension type, which generally uses a fastening bolt or the like to suspend the sound box from the ceiling by a rod. Then, in order to fix with the bolt, an additional through hole needs to be drilled in the ceiling to accommodate the bolt. This type of mounting is obviously not suitable for the relatively bulky mounting of the loudspeaker and its accessory equipment. Moreover, the angle of the sound box is not convenient to adjust. In addition, there is also a frame type speaker fixing system fixed to a wall, which fixes a frame to a speaker by screws and then firmly mounts the frame to the wall. The screw is easy to loosen and unstable after the loudspeaker box is used for a long time, and the screw is easy to separate if the position of the loudspeaker box needs to be adjusted after the loudspeaker box is fixed, so that inconvenience is brought to adjustment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an angle-adjustable ledge device.

The utility model adopts the technical proposal that:

an angle-adjustable ledge device comprises a base platform, wherein the base platform comprises a bottom plate and a first lug plate perpendicular to the bottom plate, and at least two fixing holes used for fixing the bottom plate on a wall are formed in the bottom plate.

The mounting table, the mounting table is used for installing the audio amplifier, the mounting table is including the mounting panel that is used for fixed audio amplifier, be provided with floor structure on the mounting panel.

Connect the platform, the one end of connecting the platform is provided with the second otic placode, the other end of connecting the platform is provided with the third otic placode, the second otic placode is fixed through fixed knot structure with first otic placode, third otic placode and floor structure are fixed through fixed knot structure.

And a first angle adjusting structure is arranged on the surface of the second lug plate, which is contacted with the first lug plate, and a second angle adjusting structure is arranged on the surface of the third lug plate, which is contacted with the rib plate structure.

Further conduct the utility model discloses technical scheme's improvement, fixed knot constructs including the dead lever, the one end of dead lever is provided with the cone, the other end of dead lever is provided with locking structure.

Further conduct the utility model discloses technical scheme's improvement, first angle adjustment structure includes that the circumference array sets up the first sand grip structure on the second otic placode and the first groove structure of circumference array setting on first otic placode, first boss structure and first groove structure mutually support.

Further conduct the utility model discloses technical scheme's improvement, second angular adjustment structure includes that the second groove structure and the second sand grip structure of circumference array setting on the third otic placode of circumference array setting are structural at the floor, second sand grip structure and second groove structure mutually support.

Further conduct the utility model discloses technical scheme's improvement, the floor structure includes the floor and is located the strengthening rib structure of floor both sides, two the correspondence is provided with the circular arc structure in the middle of the strengthening rib structure.

Further conduct the utility model discloses technical scheme's improvement, be provided with a plurality of bolt through-holes that are used for fixing the audio amplifier on the mounting panel.

The utility model has the advantages that: this angle-adjustable ledge device, including the base station, connect the platform, the mount table, wherein be provided with first otic placode on the base station, connect the platform both sides and be provided with second otic placode and third otic placode respectively, be provided with the floor structure on the mount table, be provided with first angle adjustment structure on the face that second otic placode and first otic placode contacted, be provided with second angle adjustment structure on the face that third otic placode and floor structure contacted, cooperate through first angle adjustment structure and second angle adjustment structure and can prevent that the audio amplifier angle is unexpected to be changed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a front view of fig. 1 of an embodiment of the present invention;

fig. 3 is an exploded view of the overall structure of an embodiment of the present invention;

fig. 4 is a schematic view of a connection station according to an embodiment of the present invention;

fig. 5 is a schematic view of a fixing structure of an embodiment of the present invention;

figure 6 is a schematic view of a base station according to an embodiment of the present invention;

fig. 7 is a schematic view of a mounting table according to an embodiment of the present invention.

Detailed Description

Referring to fig. 1 to 7, the utility model relates to a ledge device of angularly adjustable, it includes base station 1, as shown in fig. 6, base station 1 includes bottom plate 11 and the first otic placode 12 of perpendicular to bottom plate 11, is provided with two at least fixed orificess 13 that are used for fixing bottom plate 11 on the wall on bottom plate 11, uses countersunk bolt to pass through fixed orifices 13 with base station 1 monolithic stationary on the wall.

As shown in fig. 7, the mounting platform 2 is used for mounting a sound box, the mounting platform 2 includes a mounting plate 21 for fixing the sound box, and a rib structure 22 is disposed on the mounting plate 21. Further, a plurality of bolt through holes 211 for fixing the sound box on the mounting plate 21 are provided on the mounting plate 21, and specifically, four bolt through holes 211 for fixing the sound box are provided on the mounting plate 21 of the present embodiment. The rib plate structure 22 includes a rib plate 221 and rib structures 222 located at two sides of the rib plate 221, and an arc structure 223 is correspondingly disposed between the two rib structures 222.

As shown in fig. 4 and 5, the connecting platform 3 is provided with a second ear plate 31 at one end of the connecting platform 3, a third ear plate 32 at the other end of the connecting platform 3, the second ear plate 31 and the first ear plate 12 are fixed by a fixing structure 4, and the third ear plate 32 and the rib plate structure 22 are fixed by the fixing structure 4. The second ear plates 31 and the third ear plates 32 are arranged on two sides of the connecting platform 3 to connect and fix the base platform 1 and the mounting platform 2, so that the sound box can be ensured to change directions in two mutually perpendicular directions, and the service performance of the wall-mounted device is improved.

As shown in fig. 3, a first angle adjusting structure 5 is provided on a surface of the second lug plate 31 contacting the first lug plate 12, and a second angle adjusting structure 6 is provided on a surface of the third lug plate 32 contacting the rib plate structure 22. The first angle adjusting structure 5 and the second angle adjusting structure 6 are matched to prevent the angle of the sound box from being changed accidentally.

As a preferred embodiment of the present invention, the fixing structure 4 comprises a fixing rod 41, one end of the fixing rod 41 is provided with a cone 42, and the other end of the fixing rod 41 is provided with a locking structure 43. During installation, the base 1 penetrates through the fixing rod 41, then the second ear plate 31 penetrates through the fixing rod 41, and finally the outer side of the second ear plate 31 is locked and fixed through the locking structure 43, when an angle needs to be adjusted, the locking structure 43 is only required to be loosened, and then the second ear plate 31 is rotated to a required angle along the first ear plate 31. Similarly, the third ear plate 32 is passed through the fixing rod 41, then the rib plate structure 22 of the mounting platform 2 is sleeved on the fixing rod 41, and finally the locking structure 43 is used for locking and fixing. In the use, when the angle of audio amplifier needs to be adjusted, loosen locking structure 43, it can to rotate mount table 2 to the angle direction of needs along third otic placode 32 simultaneously. Meanwhile, through the special structural design of the second ear plate 31 and the third ear plate 32, the sound box can meet the requirement of angle adjustment in two mutually perpendicular directions.

As a preferred embodiment of the present invention, the first angle adjustment structure 5 includes a first protruding strip structure 51 disposed on the second ear plate 31 in a circumferential array and a first groove structure 52 disposed on the first ear plate 12 in a circumferential array, and the first protruding structure 51 and the first groove structure 52 are mutually matched. The first boss structures 51 and the first groove structures 52 which are matched with each other and formed in the circumferential array enable the ledge to have larger damping in the angle adjusting process, and prevent the angle of the sound box from being changed accidentally.

As a preferred embodiment of the present invention, the second angle adjustment structure 6 comprises a second groove structure 61 arranged on the third ear plate 32 in a circumferential array and a second convex structure 62 arranged on the rib plate structure 22 in a circumferential array, and the second convex structure 62 and the second groove structure 61 are matched with each other. The second boss structure 62 and the second groove structure 61 which are formed by circumferential arrays and matched with each other enable the ledge to have larger damping in the angle adjusting process, and the angle of the sound box is prevented from being changed accidentally.

The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims (5)

1. An angularly adjustable wall mount, comprising: comprises that

The base platform (1), the base platform (1) comprises a bottom plate (11) and a first lug plate (12) perpendicular to the bottom plate (11), and at least two fixing holes (13) used for fixing the bottom plate (11) on a wall are formed in the bottom plate (11);

the loudspeaker box mounting structure comprises a mounting table (2), wherein the mounting table (2) is used for mounting a loudspeaker box, the mounting table (2) comprises a mounting plate (21) used for fixing the loudspeaker box, and a rib plate structure (22) is arranged on the mounting plate (21);

the connecting platform (3), one end of the connecting platform (3) is provided with a second ear plate (31), the other end of the connecting platform (3) is provided with a third ear plate (32), the second ear plate (31) and the first ear plate (12) are fixed through a fixing structure (4), and the third ear plate (32) and the rib plate structure (22) are fixed through the fixing structure (4);

and a first angle adjusting structure (5) is arranged on the surface of the second lug plate (31) contacted with the first lug plate (12), and a second angle adjusting structure (6) is arranged on the surface of the third lug plate (32) contacted with the rib plate structure (22).

2. An angularly adjustable ledge device according to claim 1, characterised in that: the fixing structure (4) comprises a fixing rod (41), a conical head (42) is arranged at one end of the fixing rod (41), and a locking structure (43) is arranged at the other end of the fixing rod (41).

3. An angularly adjustable ledge device according to claim 1, characterised in that: first angle adjustment structure (5) include that the circumference array sets up first sand grip structure (51) on second otic placode (31) and circumference array set up first groove structure (52) on first otic placode (12), first sand grip structure (51) and first groove structure (52) are mutually supported.

4. An angularly adjustable ledge device according to claim 1, characterised in that: the second angle adjusting structure (6) comprises a second groove structure (61) arranged on the third ear plate (32) in a circumferential array and a second convex strip structure (62) arranged on the rib plate structure (22) in a circumferential array, and the second convex strip structure (62) and the second groove structure (61) are matched with each other.

5. An angularly adjustable ledge device according to claim 1, characterised in that: the loudspeaker box is characterized in that a plurality of bolt through holes (211) used for fixing the loudspeaker box on the mounting plate (21) are formed in the mounting plate (21).

Images