CN213815530U

CN213815530U - Multi-channel controller for music

Info

Publication number: CN213815530U
Application number: CN202023012456.XU
Authority: CN
Inventors: 蔡沅羲
Original assignee: Urumqi Vocational University
Current assignee: Urumqi Vocational University
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-27
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a multi-path controller that music was used, including organism, circuit board, signal output interface, knob and curb plate, the central point of bottom of the body puts the department and installs the circuit board, and the top of circuit board installs equidistant signal output interface to the inside deflector that is equipped with of organism of signal output interface top, the bracing piece is all installed to the both sides on deflector top, and the top of bracing piece is connected with the top of organism, the curb plate is all installed to the inside both sides of organism, and is equipped with the heat dissipation opening on the outer wall of curb plate one side, and the one end of heat dissipation opening extends to the inside of curb plate to all be equipped with the dismouting structure on the curb plate outer wall at heat dissipation opening both ends, equidistant knob is installed on the top of organism. The utility model discloses not only reduced the wire when the multi-way controller uses and produced intertwine's phenomenon, reduced the phenomenon that internal component received the dust erosion when the multi-way controller used, improved the convenience when the multi-way controller used moreover.

Description

Multi-channel controller for music

Technical Field

The utility model relates to a musical instrument equipment technical field specifically is a multi-path controller that music was used.

Background

The multi-channel controller, also called as multi-channel control unit, is a key device of a multi-channel video conference system, and functions as a switch, while in the musical instrument industry, in order to perform multi-loop control processing on music, a corresponding multi-channel controller is used.

The multi-channel controllers on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.

(1) The existing multi-channel controller is inconvenient for limiting the conducting wire, so that the conducting wire is easy to be intertwined, which often troubles people;

(2) the existing multi-channel controller is inconvenient for dust prevention treatment, so that external dust and other substances easily flow into the machine body through the heat dissipation through hole, and further the corrosion phenomenon is caused to internal elements of the machine body;

(3) the conventional multi-channel controller is inconvenient to rapidly disassemble and process the side plates, so that the side plates are inconvenient to overhaul and maintain and need to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-path controller that music was used to it is not convenient for carry out spacing processing, is not convenient for carry out dustproof processing and is not convenient for carry out the problem of dismantling the processing fast to the curb plate to propose multi-path controller among the above-mentioned background art to solve.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-channel controller that music was used, includes organism, circuit board, signal output interface, knob and curb plate, the central point of bottom of the body puts the department and installs the circuit board, and the top of circuit board installs equidistant signal output interface to the inside deflector that is equipped with of organism of signal output interface top, the bracing piece is all installed to the both sides on deflector top, and the top of bracing piece is connected with the top of organism, the curb plate is all installed to the inside both sides of organism, and is equipped with the heat dissipation opening on the outer wall of curb plate one side, and the one end of heat dissipation opening extends to the inside of curb plate to all be equipped with the dismouting structure on the curb plate outer wall at heat dissipation opening both ends, equidistant knob is installed on the top of organism.

Preferably, the inside of dismouting structure is equipped with locking bolt, screw hole, locating plate and pinhole in proper order, all be fixed with two sets of locating plates on the inner wall at organism both ends, and the locating plate is equipped with two sets of screw holes on being close to the outer wall on one side of the curb plate to settle the processing to locking bolt.

Preferably, all be equipped with the pinhole on the curb plate inner wall of screw hole position department, the one end of pinhole extends to the outside of curb plate, and installs locking bolt on the curb plate outer wall of pinhole position department, and locking bolt's one end runs through the pinhole and with screw hole threaded connection to carry out dismouting processing to the curb plate.

Preferably, install dustproof otter board on the curb plate inner wall of heat dissipation opening position department, and all be equipped with on the outer wall of dustproof otter board both sides and agree with the groove to all be fixed with on the curb plate inner wall between the adjacent groove of agreeing with and settle the frame, flow into the inside to the organism through the heat dissipation opening with the external dust.

Preferably, the top of the guide plate is provided with equidistant limiting grooves, and the bottom ends of the limiting grooves extend to the outside of the guide plate so as to limit the conducting wires.

Preferably, the inner walls at the two ends of the limiting groove are provided with sponge protective rings, and one ends of the sponge protective rings extend to the outside of the limiting groove.

Preferably, a wire is installed at the center of the top end of the signal output interface, and the top end of the wire penetrates through the limiting groove and is connected with the bottom end of the knob so as to be protected.

Compared with the prior art, the beneficial effects of the utility model are that: the multi-channel controller for the music not only reduces the phenomenon that wires are mutually wound when the multi-channel controller is used, reduces the phenomenon that internal elements of a machine body are corroded by dust when the multi-channel controller is used, but also improves the convenience when the multi-channel controller is used;

(1) the guide plate is arranged in the machine body above the signal output interface through the support rod, the guide plate sequentially penetrates through the corresponding limiting grooves and is connected with the bottom end of the knob through the support rod, and meanwhile, the sponge protective ring protects the outer wall of the wire so as to limit the wire, so that the phenomenon that the wire is wound when the multi-path controller is used is reduced;

(2) the dustproof screen plate is arranged on the inner wall of the side plate at the position of the heat dissipation port by arranging the dustproof screen plate, the arrangement frame and the fit groove, calibrating the fit groove on the arrangement frame and then pressing and rotating the dustproof screen plate, so that the dustproof screen plate is arranged on the inner wall of the side plate at the position of the heat dissipation port, the phenomenon that external dust and other substances flow into the machine body through the heat dissipation port is reduced, the dustproof purpose is achieved, and the phenomenon that internal elements of the machine body are corroded by dust when the multi-path controller is used is reduced;

(3) through being provided with locking bolt, screw hole, locating plate, pinhole and, through rotatory locking bolt, make it screw out to the outside of screw hole and pinhole, the inner wall of curb plate then no longer laminates in the outer wall of locating plate this moment, the pulling curb plate can be with its outside of detaching to the organism to overhaul the maintenance processing to the component of organism inside, thereby the convenience when having improved the multi-way controller and using.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the sectional view of the detachable structure of the present invention;

fig. 4 is a schematic view of the side view of the dustproof screen of the present invention.

In the figure: 1. a body; 2. a circuit board; 3. a signal output interface; 4. a wire; 5. a disassembly and assembly structure; 501. locking the bolt; 502. a threaded hole; 503. positioning a plate; 504. a pin hole; 6. a dustproof screen plate; 7. a heat dissipation port; 8. a mounting frame; 9. a knob; 10. a support bar; 11. a side plate; 12. a sponge guard ring; 13. a guide plate; 14. a limiting groove; 15. fitting the groove.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a multi-channel controller for music comprises a machine body 1, a circuit board 2, a signal output interface 3, a knob 9 and a side plate 11, wherein the circuit board 2 is installed at the center position of the bottom of the machine body 1, the signal output interfaces 3 with equal intervals are installed at the top end of the circuit board 2, a guide plate 13 is arranged inside the machine body 1 above the signal output interface 3, limit grooves 14 with equal intervals are formed in the top of the guide plate 13, and the bottom ends of the limit grooves 14 extend to the outside of the guide plate 13 so as to limit a lead 4;

the inner walls of the two ends of the limiting groove 14 are provided with sponge protective rings 12, one end of each sponge protective ring 12 extends to the outside of the limiting groove 14, the central position of the top end of the signal output interface 3 is provided with a lead 4, and the top end of each lead 4 penetrates through the limiting groove 14 and is connected with the bottom end of the knob 9 so as to protect the lead 4;

the two sides of the top end of the guide plate 13 are provided with support rods 10, the top ends of the support rods 10 are connected with the top of the machine body 1, the two sides of the interior of the machine body 1 are provided with side plates 11, the outer wall of one side of each side plate 11 is provided with a heat dissipation through hole 7, one end of each heat dissipation through hole 7 extends into the corresponding side plate 11, the inner wall of each side plate 11 at the position of each heat dissipation through hole 7 is provided with a dustproof screen plate 6, the outer walls of the two sides of each dustproof screen plate 6 are provided with fitting grooves 15, and the inner walls of the side plates 11 between the adjacent fitting grooves 15 are fixedly provided with mounting frames 8 so as to reduce the inflow of external dust into the interior of the machine body 1 through the heat dissipation through holes 7;

the outer walls of the side plates 11 at the two ends of the heat dissipation through hole 7 are respectively provided with a dismounting structure 5, the dismounting structure 5 is internally provided with a locking bolt 501, a threaded hole 502, a positioning plate 503 and a pin hole 504 in sequence, the inner walls at the two ends of the machine body 1 are respectively fixed with two groups of positioning plates 503, the outer wall of the positioning plate 503 close to one side of the side plate 11 is provided with two groups of threaded holes 502, the inner wall of the side plate 11 at the position of the threaded hole 502 is provided with the pin hole 504, one end of the pin hole 504 extends to the outside of the side plate 11, the outer wall of the side plate 11 at the position of the pin hole 504 is provided with the locking bolt 501, and one end of the locking bolt 501 penetrates through the pin hole 504 and is in threaded connection with the threaded hole 502;

the locking bolt 501 is rotated to be screwed out of the threaded hole 502 and the pin hole 504, at the moment, the inner wall of the side plate 11 is not attached to the outer wall of the positioning plate 503 any more, and the side plate 11 can be detached to the outside of the machine body 1 by pulling, so that elements in the machine body 1 can be maintained, and the use convenience of the multi-way controller is improved;

the top end of the machine body 1 is provided with equally spaced knobs 9.

The working principle is as follows: when the multi-channel controller is used, firstly, the guide plate 13 is arranged inside the machine body 1 above the signal output interface 3 through the support rod 10, because one end of the lead 4 sequentially penetrates through the corresponding limiting groove 14 and is connected with the bottom end of the knob 9, and simultaneously, the sponge protective ring 12 protects the outer wall of the lead 4 so as to limit the lead 4, the phenomenon that the lead 4 is mutually wound when the multi-channel controller is used is reduced, then, the fit-in groove 15 is calibrated on the mounting frame 8, then, the dustproof screen plate 6 is pressed and rotated, so that the dustproof screen plate 6 is arranged on the inner wall of the side plate 11 at the position of the heat dissipation through hole 7, the phenomenon that external dust and other substances flow into the machine body 1 through the heat dissipation through hole 7 is reduced, the dustproof purpose is achieved, the phenomenon that the internal elements of the machine body 1 are corroded by dust when the multi-channel controller is used is reduced, and finally, the bolt 501 is locked through rotation, make it screw out to the outside of screw hole 502 and pinhole 504, the inner wall of curb plate 11 then no longer laminates in the outer wall of locating plate 503 this moment, and pulling curb plate 11 can be with its outside of detaching to organism 1 to overhaul the maintenance processing to the inside component of organism 1, the convenience when having improved the multi-path controller and using to accomplish the multi-path controller.

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-channel controller that music was used, includes organism (1), circuit board (2), signal output interface (3), knob (9) and curb plate (11), its characterized in that: the utility model discloses a motor vehicle engine, including organism (1), circuit board (2), bracing piece (10), curb plate (11), and be equipped with heat dissipation opening (7) on the outer wall of curb plate (11), the one end of heat dissipation opening (7) extends to the inside of curb plate (11) to the central point of organism (1) bottom puts the department and installs circuit board (2), and equidistant signal output interface (3) are installed on the top of circuit board (2) to organism (1) inside of signal output interface (3) top is equipped with deflector (13), and bracing piece (10) are all installed to the both sides on deflector (13) top, and the top of bracing piece (10) is connected with the top of organism (1), curb plate (11) both sides inside of organism (1) all install curb plate (11), and all be equipped with dismouting structure (5) on curb plate (11) outer wall at heat dissipation opening (7) both ends, and equidistant knob (9) are installed on the top of organism (1).

2. A multiplex controller for music according to claim 1, wherein: the inner part of the dismounting structure (5) is sequentially provided with a locking bolt (501), a threaded hole (502), a positioning plate (503) and a pin hole (504), the inner walls at the two ends of the machine body (1) are both fixed with two groups of positioning plates (503), and the outer wall of one side of the positioning plate (503), which is close to the side plate (11), is provided with two groups of threaded holes (502).

3. A multiplex controller for music according to claim 2, wherein: the inner wall of the side plate (11) at the position of the threaded hole (502) is provided with a pin hole (504), one end of the pin hole (504) extends to the outside of the side plate (11), the outer wall of the side plate (11) at the position of the pin hole (504) is provided with a locking bolt (501), and one end of the locking bolt (501) penetrates through the pin hole (504) and is in threaded connection with the threaded hole (502).

4. A multiplex controller for music according to claim 1, wherein: install dustproof otter board (6) on curb plate (11) inner wall of heat dissipation opening (7) position department, and all be equipped with on the outer wall of dustproof otter board (6) both sides and agree with groove (15) to all be fixed with on curb plate (11) inner wall between adjacent agreeing with groove (15) and settle frame (8).

5. A multiplex controller for music according to claim 1, wherein: the top of deflector (13) is equipped with equidistant spacing groove (14), and the bottom of spacing groove (14) extends to the outside of deflector (13).

6. A multiplex controller for music according to claim 5, wherein: sponge protective rings (12) are arranged on the inner walls of the two ends of the limiting groove (14), and one end of each sponge protective ring (12) extends to the outside of the limiting groove (14).

7. A multiplex controller for music according to claim 1, wherein: the center position department on signal output interface (3) top installs wire (4), and spacing groove (14) are run through and are connected with the bottom of knob (9) on the top of wire (4).