CN209949348U

CN209949348U - Stereo set connection support device

Info

Publication number: CN209949348U
Application number: CN201921378466.XU
Authority: CN
Inventors: 谭成
Original assignee: Shenzhen Realsound Engineering Co Ltd
Current assignee: Shenzhen Realsound Engineering Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-01-14
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a stereo set connection support device belongs to stereo set connection structure technical field. The sound box connecting and supporting device comprises a bass sound box and a full-frequency sound box, and the bass sound box is fixedly connected through a connecting mechanism arranged at the edge. Two edges of the front end of the full-frequency sound box are fixed with a connecting mechanism, a rear pendant is arranged in the middle of the rear end of the full-frequency sound box, and the full-frequency sound box is fixedly connected with the rear pendant through the connecting mechanism. The upper surface of bass speaker is fixed with the tray, and the lower surface of full frequency speaker is provided with the disc, is connected through the bracing piece between tray and the disc, is provided with the connection pad between disc and the bracing piece. The bass speaker below is provided with the trailer, and the bass speaker passes through connection piece and elasticity latch fitting and trailer fixed connection. The utility model adopts the sound box connecting and supporting device with the structure, which can solve the problems of insecure connection and inconvenient movement between the sound boxes; has the advantages of simple structure, convenient installation and various assembly forms.

Description

Stereo set connection support device

Technical Field

The utility model belongs to the technical field of stereo set connection structure technique and specifically relates to a connection support structure of linear array stereo set is related to.

Background

Along with the development of social economy, the living standard of people is improved, the entertainment life of people is more and more abundant, and the requirement on entertainment facilities is higher and more. Sound plays an important role in entertainment facilities. In particular, in order to achieve better sound production effect in theaters, auditoriums, discos, bars and the like, various sounds are often required to be connected in series to form linear array sounds. Need connect through connection structure between the stereo set, current connection structure is like the suspended structure of a kind of being used in on the stereo set that patent application number of this company's application is 201720621209.9, and the rotation spaciousness of connecting piece is great, probably has the dislocation between two adjacent stereo sets, connects insecurely. In addition, the existing linear array sound equipment is fixed in the original position after being assembled, and is inconvenient to move.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stereo set connection support device solves the problem of insecure, inconvenient removal of connection between the stereo set.

In order to achieve the purpose, the utility model provides a sound connection and support device, which comprises a plurality of bass sound boxes and a plurality of full-frequency sound boxes, wherein the full-frequency sound boxes are positioned above the bass sound boxes; the edge of each bass sound box is fixedly provided with a connecting mechanism, and two adjacent bass sound boxes are fixedly connected through the connecting mechanisms; connecting mechanisms are fixed at two edges of the front end of the full-frequency sound box, a rear pendant is arranged in the middle of the rear end of the full-frequency sound box, and two adjacent full-frequency sound boxes are fixedly connected with each other through the connecting mechanisms and the rear pendant;

one end of the connecting mechanism is provided with a connecting piece, and the other end of the connecting mechanism is provided with an elastic locking piece matched with the connecting piece;

a tray is fixed on the upper surface of the bass sound box, a disc is arranged on the lower surface of the full-frequency sound box, the tray of the bass sound box positioned at the top is connected with the disc of the full-frequency sound box positioned at the bottom through a support rod, and a connecting disc is arranged between the disc and the support rod;

be located bass speaker below of below and be provided with the trailer, the trailer includes the backup pad, and bass speaker places in the backup pad, is provided with the gyro wheel on the lower surface of backup pad, and the edge of backup pad is provided with the connection piece, and the connection piece passes through fixed plate and backup pad fixed connection, connection piece and coupling mechanism's elasticity latch fitting looks adaptation, and bass speaker passes through connection piece and elasticity latch fitting and trailer fixed connection.

Preferably, the bracing piece is the pipe type structure, and the one end of bracing piece is provided with the external screw thread, and the other end of bracing piece is provided with the internal thread with external screw thread looks adaptation, and adjacent bracing piece passes through external screw thread and internal thread spiro union one-tenth whole.

Preferably, the tray comprises a first connecting plate and a boss, and the first connecting plate is fixedly connected with the bass sound box through a screw; the boss is clamped in a groove formed in the upper surface of the bass sound box, and an internal thread which penetrates through the connecting plate and is matched with the external thread of the supporting rod is arranged in the middle of the boss.

Preferably, the disc is fixed on the lower surface of the full-frequency sound box through screws, a clamping groove is formed in the disc, a clamping block matched with the clamping groove is arranged on the upper surface of a second connecting plate at the top of the connecting plate, and the disc and the connecting plate are clamped through the clamping groove and the clamping block; the lower surface of the second connecting plate is provided with a connecting cylinder, a jackscrew is arranged on the side wall of the connecting cylinder, and one end of the supporting rod provided with an internal thread is inserted into the connecting cylinder and fixedly connected with the connecting cylinder and the supporting rod through the jackscrew.

Preferably, the back pendant includes the body of T font structure, and the body includes connecting plate and web, and the connecting plate passes through the fix with screw on full frequency audio amplifier's box, and two webs and connecting plate fixed connection or structure as an organic whole are provided with between two webs to connect and collude, and the one end of connecting colluding is passed through the lower part rotation of round pin axle with the web and is connected, and the upper portion of web is provided with the regulation hole of a plurality of and auto-lock bolt looks adaptation, and lower part one side of web is provided with the handle.

Preferably, the other end of the connecting hook is provided with a mounting hole matched with the self-locking bolt, and the upper side and the lower side of the mounting hole are respectively provided with a hook part and a concave part.

A stereo set connect support device, through coupling mechanism fixed connection between bass speaker and the full frequency sound box, the number of bass speaker and full frequency sound box can select the use as required. The bass sound box and the full-frequency sound box are supported and connected through the supporting rod, the height of the supporting rod can be adjusted as required, and various height requirements are met. The bass sound box is fixed on the trailer through an elastic locking piece and a connecting piece on the connecting mechanism, and can move the linear array sound box through the trailer. The connection angle can be adjusted through the rear pendant between the full-frequency sound boxes. Stereo set joint support device have firm in connection, simple to operate, the manifold advantage of equipment form.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a sound connection supporting device of the present invention;

fig. 2 is a schematic structural view of a tray according to an embodiment of the sound connection supporting device of the present invention;

fig. 3 is a schematic structural view of a full-frequency speaker box according to an embodiment of the sound connection supporting device of the present invention;

fig. 4 is a schematic diagram of a connection pad structure of an embodiment of the sound connection supporting device of the present invention;

fig. 5 is a schematic structural view of a rear suspension member according to an embodiment of the sound connection supporting device of the present invention;

fig. 6 is a schematic view of a connecting hook structure of an embodiment of the sound connection supporting device of the present invention;

fig. 7 is a schematic structural view of a connection mechanism of an embodiment of a sound connection supporting device of the present invention;

fig. 8 is a schematic structural view of a trailer according to an embodiment of the present invention;

fig. 9 is a schematic view of a connecting sheet structure of an embodiment of the sound connection supporting device of the present invention;

fig. 10 is a schematic view of a supporting rod of an embodiment of the sound connection supporting device of the present invention;

fig. 11 is a structural diagram of a full-frequency sound box flat-assembling state according to an embodiment of the sound connection supporting device of the present invention;

fig. 12 is a structural schematic view of a full-frequency speaker bending assembly state according to an embodiment of the present invention.

Reference numerals

1. A bass sound box; 2. a full-frequency sound box; 3. a support bar; 4. a connecting mechanism; 5. a trailer; 6. a tray; 7. a connecting disc; 8. a first connecting plate; 9. a boss; 10. a disc; 11. a card slot; 12. a rear suspension member; 13. a clamping block; 14. a connecting cylinder; 15. carrying out top thread; 16. a second connecting plate; 17. a body; 18. a connecting hook; 19. a handle; 20. a self-locking bolt; 21. mounting holes; 22. a hook part; 23. a recess; 24. a support plate; 25. a roller; 26. connecting sheets; 27. a fixing plate; 28. an adjustment hole; 29. an elastic locking member; 30. a connecting member.

Detailed Description

Examples

Fig. 1 is a schematic structural view of an embodiment of the sound connection supporting device of the present invention. As shown in the figure, a stereo set connection support device, includes a plurality of bass speaker 1 and the full frequency speaker 2 of a plurality of, and full frequency speaker 2 is located bass speaker 1's top. The edge of each bass sound box 1 is fixed with a connecting mechanism 4 through a screw, and two adjacent bass sound boxes 1 are fixedly connected through the connecting mechanisms 4. Two edges of the front end of the full-frequency loudspeaker box 2 are fixed with a connecting mechanism 4 through screws, the middle part of the rear end of the full-frequency loudspeaker box 2 is fixed with a rear pendant 12 through screws, and the two adjacent full-frequency loudspeaker boxes 2 are fixedly connected through the connecting mechanism 4 and the rear pendant 12.

Fig. 7 is a schematic structural view of a connection mechanism according to an embodiment of the present invention. The connection mechanism 4 in this embodiment is a stable hanging sound connection mechanism 4 with the publication number CN208987121U previously applied by the company, one end of the connection mechanism 4 is provided with a connection member 30, and the other end is provided with an elastic locking member 29 adapted to the connection member 30. Two adjacent connecting mechanisms 4, the connecting piece 30 of one connecting mechanism 4 is connected with the elastic locking piece 29 of the other connecting mechanism 4, so that the connection between the adjacent bass loudspeaker boxes 1 or the full-frequency loudspeaker boxes 2 is realized. Since the specific structure of the connection mechanism 4 is disclosed in the patent CN208987121U, the detailed description of the connection mechanism 4 is omitted here.

Fig. 10 is a schematic view of a supporting rod structure of an embodiment of the sound connection supporting device of the present invention. The upper surface of bass 1 is provided with tray 6, and the lower surface of full frequency loudspeaker 2 is provided with disc 10. The tray 6 of the bass sound box 1 positioned at the top is connected with the disc 10 of the full-frequency sound box 2 positioned at the bottom through the support rod 3, and the connecting disc 7 is arranged between the disc 10 and the support rod 3. The bracing piece 3 is the pipe type structure, and the one end of bracing piece 3 is provided with the external screw thread, and the other end is provided with the internal thread with external screw thread looks adaptation, and adjacent bracing piece 3 becomes a whole through external screw thread and internal thread spiro union. According to the required height, different numbers of the supporting rods 3 can be selected for assembly to meet the requirements.

Fig. 2 is the utility model relates to a support device is connected to stereo set embodiment's tray structure schematic diagram, fig. 3 is the utility model relates to a stereo set is connected the full frequency audio amplifier structure schematic diagram of support device embodiment, fig. 4 is the utility model relates to a connection pad structure schematic diagram of stereo set connection support device embodiment. The tray 6 comprises a first connecting plate 8 and a boss 9 which are of an integral structure, and the first connecting plate 8 is fixedly connected with the bass loudspeaker box 1 through screws. Boss 9 card is established in the recess that bass 1 upper surface set up, and the middle part of boss 9 is provided with the internal thread that runs through connecting plate 8, internal thread on the boss 9 and the external screw thread looks adaptation of bracing piece 3 one end. The support rod 3 is in threaded connection with the internal thread on the boss 9 through the external thread to realize the fixed connection of the support rod 3 and the bass sound box 1. The disc 10 is fixed on the lower surface of the full-range sound box 2 by screws. Three clamping grooves 11 are formed in the disc 10, and the three clamping grooves 11 are distributed in an isosceles triangle shape. The top of the connecting disc 7 is provided with a second inclined connecting plate 16, and the inclination angle of the second inclined connecting plate 16 is the same as the inclination angle of the bottom of the full-frequency sound box 2. The upper surface of the second connecting plate 16 is provided with a clamping block 13 matched with the clamping groove 11. The clamping block 13 is inserted into the clamping groove 11 to realize the clamping connection of the disc 10 and the connecting disc 7. The lower surface of the second connecting plate 16 is provided with a connecting cylinder 14, and the connecting cylinder 14 and the second connecting plate 16 are fixedly connected by welding or are of an integral structure. The lateral wall of the connecting cylinder 14 is provided with a jackscrew 15, the inner diameter of the connecting cylinder 14 is slightly larger than the diameter of the support rod 3, one end of the support rod 3 provided with internal threads is inserted into the connecting cylinder 14, and then the jackscrew 15 is screwed down to fixedly connect the connecting cylinder 14 with the support rod 3. Carry out fixed connection through tray 6, bracing piece 3, connection pad 7, disc 10 between bass 1 and the full frequency speaker 2, realize the equipment connection between the stereo set, connection structure is stable to height-adjustable.

Fig. 8 is the utility model relates to a trailer structure schematic diagram of stereo set connection strutting arrangement embodiment, fig. 9 is the utility model relates to a connection piece structure schematic diagram of stereo set connection strutting arrangement embodiment. A trailer 5 is arranged below the lowest bass loudspeaker 1. The trailer 5 includes a support plate 24, and the bass loudspeaker 1 is placed on the support plate 24. Be provided with gyro wheel 25 on the lower surface of backup pad 24, gyro wheel 25 is the universal wheel, makes things convenient for trailer 5's removal. The corners of the rectangular support plate 24 are provided with notches, and the notches are fixed with connecting pieces 26. The connecting piece 26 is fixedly connected with the fixing plate 27 through screws, and the fixing plate 27 is fixed at the notch on the supporting plate 24 through screws. The distance between the 4 connecting pieces 26 is adapted to the dimensions of the bass loudspeaker 1. The end of the connecting piece 26 remote from the fastening plate 27 is constructed in the same way as the end of the connecting piece 30 in the connecting device 4, so that the connecting piece 26 can be adapted to the spring-loaded locking element 29 in the connecting device 4. The connecting piece 26 on the trailer 5 is connected and buckled with the elastic locking piece 29 of the connecting mechanism 4 at the edge of the bass sound box 1, so that the fixation of the bass sound box 1 on the trailer 5 is realized. Trailer 5 can drive the removal of linear array stereo set, conveniently adjusts its position.

Fig. 5 is the utility model relates to a back pendant structure schematic diagram of stereo set joint support device embodiment, fig. 6 is the utility model relates to a connection of stereo set joint support device embodiment colludes the structure schematic diagram, and fig. 11 is the utility model relates to a full frequency audio amplifier straight equipment state structure schematic diagram of stereo set joint support device embodiment, fig. 12 is the utility model relates to a full frequency audio amplifier bending equipment state structure schematic diagram of stereo set joint support device embodiment. The rear suspension member 12 includes a body 17 having a T-shaped structure, and the body 17 includes a connecting plate and a web. The connecting plate passes through the fix with screw on the box of full frequency loudspeaker box 2 rear end, and two webs and connecting plate welded fastening are connected or structure as an organic whole. A connecting hook 18 is arranged between the two webs, one end of the connecting hook 18 is rotatably connected with the lower part of the web through a pin shaft, the other end of the connecting hook 18 is provided with a mounting hole 21 matched with the self-locking bolt 20, and the upper side and the lower side of the mounting hole 21 are respectively provided with a hook part 22 and a concave part 23. The upper part of the web plate is provided with a plurality of adjusting holes 28 matched with the self-locking bolts 20, one side of the lower part of the web plate is provided with a handle 19, and the handle 19 is fixed on the web plate through screws. When full frequency loudspeaker box 2 connects, extract connecting hook 18 from the web, connecting hook 18 is fixed through auto-lock bolt 20 locking with the regulation hole 28 on the adjacent full frequency loudspeaker box 2 in lower part downwards, selects different regulation hole 28 to connect and can realize the adjacent different connection angle of full frequency loudspeaker box 2, and the connected mode is various can satisfy different needs.

When the self-locking bolt 20 fixes the connecting hook 18 and the adjusting hole 28, if the sound equipment is in a hanging state, the hook part 22 is connected with the adjusting hole 28 by the self-locking bolt 20, and then the adjusting hole 28 is connected with the mounting hole 21 by the other self-locking bolt 20; if the sound equipment is in a stacked state, the concave part 23 is connected and supported with the adjusting hole 28 by the self-locking bolt 20, and then the adjusting hole 28 is connected with the mounting hole 21 by another self-locking bolt 20.

Therefore, the sound box connecting and supporting device adopting the structure can solve the problems of insecure connection and inconvenient movement between the sound boxes; has the advantages of simple structure, convenient installation and various assembly forms.

The above are specific embodiments of the present invention, but the scope of protection of the present invention should not be limited thereto. Any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the claims.

Claims

1. The utility model provides a stereo set connection strutting arrangement which characterized in that: the loudspeaker comprises a plurality of bass sound boxes (1) and a plurality of full-frequency sound boxes (2), wherein the full-frequency sound boxes (2) are positioned above the bass sound boxes (1); the edge of each bass sound box (1) is fixedly provided with a connecting mechanism (4), and two adjacent bass sound boxes (1) are fixedly connected through the connecting mechanisms (4); connecting mechanisms (4) are fixed at two edges of the front end of each full-frequency sound box (2), a rear pendant (12) is arranged in the middle of the rear end of each full-frequency sound box (2), and two adjacent full-frequency sound boxes (2) are fixedly connected with each other through the connecting mechanisms (4) and the rear pendant (12);

one end of the connecting mechanism (4) is provided with a connecting piece (30), and the other end of the connecting mechanism (4) is provided with an elastic locking piece (29) matched with the connecting piece (30);

a tray (6) is fixed on the upper surface of the bass sound box (1), a disc (10) is arranged on the lower surface of the full-frequency sound box (2), the tray (6) of the uppermost bass sound box (1) is connected with the disc (10) of the lowermost full-frequency sound box (2) through a support rod (3), and a connecting disc (7) is arranged between the disc (10) and the support rod (3);

be located bass (1) below of below and be provided with trailer (5), trailer (5) are including backup pad (24), and bass (1) is placed on backup pad (24), is provided with gyro wheel (25) on the lower surface of backup pad (24), and the edge of backup pad (24) is provided with connection piece (26), and connection piece (26) are through fixed plate (27) and backup pad (24) fixed connection, and connection piece (26) and elastic locking piece (29) looks adaptation of coupling mechanism (4), and bass (1) are through connection piece (26) and elastic locking piece (29) and trailer (5) fixed connection.

2. An audio connection support device according to claim 1, wherein: the supporting rod (3) is of a circular tube type structure, an external thread is arranged at one end of the supporting rod (3), an internal thread matched with the external thread is arranged at the other end of the supporting rod (3), and the adjacent supporting rods (3) are connected into a whole through the external thread and the internal thread in a threaded mode.

3. An audio connection support device according to claim 2, wherein: the tray (6) comprises a first connecting plate (8) and a boss (9), and the first connecting plate (8) is fixedly connected with the bass sound box (1) through screws; the boss (9) is clamped in a groove formed in the upper surface of the bass sound box (1), and an internal thread which penetrates through the connecting plate I (8) and is matched with the external thread of the supporting rod (3) is arranged in the middle of the boss (9).

4. A sound connection support device according to claim 3, wherein: the disc (10) is fixed on the lower surface of the full-frequency sound box (2) through screws, a clamping groove (11) is formed in the disc (10), a clamping block (13) matched with the clamping groove (11) is arranged on the upper surface of a second connecting plate (16) at the top of the connecting plate (7), and the disc (10) and the connecting plate (7) are clamped through the clamping groove (11) and the clamping block (13); the lower surface of the second connecting plate (16) is provided with a connecting cylinder (14), the side wall of the connecting cylinder (14) is provided with a jackscrew (15), one end of the supporting rod (3) provided with an internal thread is inserted into the connecting cylinder (14) and fixedly connects the connecting cylinder (14) with the supporting rod (3) through the jackscrew (15).

5. An audio connection support device according to claim 1, wherein: back pendant (12) are including body (17) of T font structure, and body (17) are including connecting plate and web, and the connecting plate passes through the fix with screw on the box of full frequency audio amplifier (2), and two webs and connecting plate fixed connection or structure as an organic whole are provided with between two webs to connect colludes (18), and the one end that the connection colluded (18) is passed through the lower part rotation of round pin axle with the web and is connected, and the upper portion of web is provided with regulation hole (28) of a plurality of and auto-lock bolt (20) looks adaptation, and lower part one side of web is provided with handle (19).

6. An audio connection support device according to claim 5, wherein: the other end of the connecting hook (18) is provided with a mounting hole (21) matched with the self-locking bolt (20), and the upper side and the lower side of the mounting hole (21) are respectively provided with a hook part (22) and a concave part (23).