CN213279885U

CN213279885U - Audio matrix

Info

Publication number: CN213279885U
Application number: CN202022654192.1U
Authority: CN
Inventors: 陈增
Original assignee: Guangzhou Ruizhao Electronics Co ltd
Current assignee: Guangzhou Ruizhao Electronics Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-05-25
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses an audio matrix, including the installation casing, the promotion handle is all installed to the both sides of installation casing, two buffering strips, one of them are installed to the inboard of installation casing bottom the inboard of buffering strip is located the inboard of installation casing and installs audio matrix host computer, the equal fixed mounting in both sides of audio matrix host computer has the connecting plate, the equal sliding connection in outside at connecting plate both ends has the gib block, the arc backup pad is installed to the inboard of installation casing upper end, protective cover plate is all installed at the both ends of arc backup pad, protective cover plate's up end is provided with operation knob, the up end fixed mounting of arc backup pad has the wire to place the box, the inboard of box is placed to the wire installs the connecting thread cover, the regulation pole is installed to the inboard of connecting thread cover. The utility model discloses a protect and adjust the audio matrix, be convenient for improve safe in utilization and protecting effect, and be convenient for accomodate the wire.

Description

Audio matrix

Technical Field

The utility model relates to an audio transmission technical field specifically is audio matrix.

Background

With the rapid development of social economy, audio transmission is used more and more, an audio and video matrix refers to an electronic device which outputs m paths of video signals to n paths of monitoring equipment by an array switching method, and the input of the matrix is larger than the output in general, namely m is larger than n; some video matrices also have an audio switching function, and can synchronously switch video signals and audio signals, and such matrices are also called video and audio matrices, and the current video matrices have two broad categories, namely analog matrices and digital matrices, in terms of implementation methods. Video matrices are commonly used in various monitoring applications.

However, the existing audio matrix has poor self-protection effect when in use, is unstable in use and is inconvenient to adjust; thus, the existing requirements are not met, for which we propose an audio matrix.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an audio matrix to solve the current audio matrix that proposes in the above-mentioned background art self protective effect when using poor, use unstablely, and be not convenient for adjust the scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the audio matrix comprises an installation shell, wherein lifting handles are installed on two sides of the installation shell, two buffer strips are installed on the inner side of the bottom end of the installation shell, an audio matrix host is installed above one of the buffer strips and located on the inner side of the installation shell, connecting plates are fixedly installed on two sides of the audio matrix host, guide strips are slidably connected to the outer sides of two ends of each connecting plate, an arc-shaped supporting plate is installed on the inner side of the upper end of the installation shell, protective cover plates are installed on two ends of the arc-shaped supporting plate, an operation knob is arranged on the upper end face of each protective cover plate, a wire placing box is fixedly installed on the upper end face of each arc-shaped supporting plate, a connecting threaded sleeve is installed on the inner side of each wire placing box, an adjusting rod is installed on the inner side of each connecting threaded sleeve, two fan boxes are arranged below the rear side junction box.

Preferably, a power-off protection switch is installed on the upper end face of the audio matrix host, and an operation display panel is installed at one end of the audio matrix host.

Preferably, the gib block passes through the screw connection fixedly, one side of gib block is provided with the direction spout, the both ends of connecting plate all extend to the inboard of direction spout, the both ends of connecting plate and audio matrix host computer are all fixed through the screw connection.

Preferably, the connecting threaded sleeve is welded and fixed with the arc-shaped supporting plate, the bottom end of the adjusting rod penetrates through the connecting threaded sleeve and extends to the inner side of the upper end of the audio matrix host, the adjusting rod is connected with the connecting threaded sleeve through threads, and an operating handle is arranged at the upper end of the adjusting rod.

Preferably, the wire placing box is fixedly connected with the arc-shaped supporting plate through screws, and five wire end placing grooves are uniformly formed in one side of the wire placing box.

Preferably, both ends of the rear side junction box are connected with the mounting housing through positioning pins, and a junction board is arranged on the inner side of the rear side junction box.

Preferably, the fan case is fixedly connected with the mounting shell through screws, and the inner side of the fan case is respectively provided with the fan blades and the fan motor.

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

1. the utility model discloses an adjust the pole and drive audio matrix host computer and carry out height control in the inboard of installing the casing under the connection effect of connecting thread bush, and one side of gib block is provided with the direction spout, and the both ends of connecting plate all extend to the inboard of direction spout for carry out the direction operation to the connecting plate through the gib block, and then audio matrix host computer can keep stable, convenient to use through the connecting plate when carrying out height control operation;

2. the utility model discloses a fan case can carry out the thermal treatment when moving as a whole, and one side that the box was placed to the wire evenly is provided with five wire tip standing grooves for through convoluteing the wire in the inboard that the box was placed to the wire when not using, the joint is passed through in the inboard of wire tip standing groove to the one end of wire, is convenient for place and protect the wire.

Drawings

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

fig. 2 is an overall front view of the present invention;

FIG. 3 is a rear view of the present invention as a whole;

fig. 4 is a schematic sectional structure view of the mounting housing according to the present invention.

In the figure: 1. installing a shell; 2. a protective cover plate; 3. an arc-shaped support plate; 4. an audio matrix host; 5. an operation display panel; 6. a rear side junction box; 7. a wire placing box; 8. adjusting a rod; 9. a power-off protection switch; 10. a guide strip; 11. connecting a threaded sleeve; 12. a fan case; 13. a connecting plate; 14. an operation knob; 15. lifting the handle; 16. a buffer strip.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: an audio matrix comprises an installation shell 1, lifting handles 15 are installed on two sides of the installation shell 1, two buffer strips 16 are installed on the inner side of the bottom end of the installation shell 1, an audio matrix host 4 is installed on the inner side of the installation shell 1 above one buffer strip 16, connecting plates 13 are fixedly installed on two sides of the audio matrix host 4, guide strips 10 are slidably connected on the outer sides of two ends of each connecting plate 13, the audio matrix host 4 can be kept stable through the connecting plates 13 when the height adjustment operation is carried out, an arc-shaped supporting plate 3 is installed on the inner side of the upper end of the installation shell 1, protective cover plates 2 are installed on two ends of each arc-shaped supporting plate 3, an operation knob 14 is arranged on the upper end face of each protective cover plate 2, a lead placing box 7 is fixedly installed on the upper end face of each arc-shaped supporting plate 3, a connecting thread sleeve 11 is installed on the, adjust pole 8 and can drive audio matrix host computer 4 and carry out the regulation of height in the inboard of installation casing 1, and the one end of audio matrix host computer 4 is located one side of installation casing 1 and installs rear side junction box 6, and two fan boxes 12 are installed to rear side junction box 6's below, wholly through protecting and adjusting the audio matrix, are convenient for improve safe in utilization and protective effect, and are convenient for accomodate the wire.

Further, a power-off protection switch 9 is installed on the upper end face of the audio matrix host 4, and an operation display panel 5 is installed at one end of the audio matrix host 4.

Through adopting above-mentioned technical scheme, can protect audio matrix host computer 4 when moving through being provided with power-off protection switch 9.

Further, the gib block 10 is fixed through the screw connection, one side of gib block 10 is provided with the direction spout, and the both ends of connecting plate 13 all extend to the inboard of direction spout, and the both ends of connecting plate 13 and audio matrix host computer 4 are all fixed through the screw connection.

By adopting the above technical scheme, the audio matrix host 4 can be kept stable through the connecting plate 13 when carrying out the height adjustment operation.

Furthermore, the connecting thread sleeve 11 is welded and fixed with the arc-shaped supporting plate 3, the bottom end of the adjusting rod 8 penetrates through the connecting thread sleeve 11 and extends to the inner side of the upper end of the audio matrix host 4, the adjusting rod 8 is connected with the connecting thread sleeve 11 through threads, and the upper end of the adjusting rod 8 is provided with an operating handle.

Through adopting above-mentioned technical scheme, adjust pole 8 and can drive audio matrix host computer 4 and carry out the regulation of height in the inboard of installation casing 1.

Further, the wire placing box 7 is fixedly connected with the arc-shaped supporting plate 3 through screws, and five wire end placing grooves are uniformly formed in one side of the wire placing box 7.

Through adopting above-mentioned technical scheme, be convenient for place and protect the wire through wire tip standing groove.

Further, both ends of the rear-side junction box 6 are connected with the mounting case 1 through positioning pins, and a junction plate is provided on the inner side of the rear-side junction box 6.

Through adopting above-mentioned technical scheme for rear side junction box 6 can rotate for installation casing 1, is convenient for adjust the angle of butt joint line.

Further, the fan case 12 is fixed to the mounting case 1 by screws, and the inner side of the fan case 12 is provided with fan blades and a fan motor, respectively. By adopting the technical scheme, the fan case 12 can perform heat dissipation treatment during the whole operation.

The working principle is as follows: when the audio matrix host machine is used, whether the functions of all parts are intact is checked, a power supply is switched on, the audio matrix host machine 4 is connected with the rear side junction box 6 through a lead, the arc-shaped supporting plate 3 is fixedly installed on the inner side of the installation shell 1, the arc-shaped supporting plate 3 is fixedly welded with the connecting threaded sleeve 11, the bottom end of the adjusting rod 8 penetrates through the connecting threaded sleeve 11 and extends to the inner side of the upper end of the audio matrix host machine 4, the adjusting rod 8 is connected with the connecting threaded sleeve 11 through threads, the adjusting rod 8 is operated to drive the audio matrix host machine 4 to adjust the height of the inner side of the installation shell 1 under the connecting action of the connecting threaded sleeve 11, one side of the guide strip 10 is provided with a guide sliding groove, two ends of the connecting plate 13 extend to the inner side of the guide sliding groove, the connecting plate 13 is fixedly connected with two ends of the audio matrix host machine, and then audio matrix host 4 can be through connecting plate 13 steady when carrying out the regulation operation of height, high durability and convenient use, inboard at fan case 12 is provided with fan motor and fan blade, make fan motor drive fan blade rotate, and then can carry out the thermal treatment when moving whole, box 7 is placed through the screw connection with arc backup pad 3 to the wire, one side that box 7 was placed to the wire evenly is provided with five wire tip standing grooves, make through coiling the wire in the inboard that box 7 was placed to the wire when not using, the inboard at wire tip standing groove is passed through the joint to the one end of wire, be convenient for place and protect the wire, high durability and safety in utilization.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. Audio matrix, including the installation casing, its characterized in that: the two sides of the mounting shell are both provided with lifting handles, the inner side of the bottom end of the mounting shell is provided with two buffer strips, an audio matrix host is arranged above one of the buffer strips and positioned on the inner side of the mounting shell, the two sides of the audio matrix host are fixedly provided with connecting plates, the outer sides of the two ends of the connecting plates are connected with guide strips in a sliding way, an arc-shaped supporting plate is arranged on the inner side of the upper end of the mounting shell, protective cover plates are arranged at the two ends of the arc-shaped supporting plate, the upper end surface of the protective cover plate is provided with an operating knob, the upper end surface of the arc-shaped supporting plate is fixedly provided with a wire placing box, the inner side of the lead placing box is provided with a connecting threaded sleeve, the inner side of the connecting threaded sleeve is provided with an adjusting rod, the one end of audio matrix host computer is located one side of installation casing and installs the rear side junction box, two fan boxes are installed to the below of rear side junction box.

2. The audio matrix of claim 1, wherein: the upper end face of the audio matrix host is provided with a power-off protection switch, and one end of the audio matrix host is provided with an operation display panel.

3. The audio matrix of claim 1, wherein: the guide strip is fixed through screwed connection, one side of guide strip is provided with the direction spout, the both ends of connecting plate all extend to the inboard of direction spout, the both ends of connecting plate and audio matrix host computer are all fixed through screwed connection.

4. The audio matrix of claim 1, wherein: the connecting threaded sleeve is welded and fixed with the arc-shaped supporting plate, the bottom end of the adjusting rod penetrates through the connecting threaded sleeve and extends to the inner side of the upper end of the audio matrix host, the adjusting rod is connected with the connecting threaded sleeve through threads, and the upper end of the adjusting rod is provided with an operating handle.

5. The audio matrix of claim 1, wherein: the wire placing box is fixedly connected with the arc-shaped supporting plate through screws, and five wire end placing grooves are uniformly formed in one side of the wire placing box.

6. The audio matrix of claim 1, wherein: the both ends of rear side junction box all are connected through the locating pin with the installation casing, the inboard of rear side junction box is provided with the wiring board.

7. The audio matrix of claim 1, wherein: the fan box is fixedly connected with the mounting shell through screws, and fan blades and a fan motor are respectively arranged on the inner side of the fan box.