CN217363241U

CN217363241U - Suspension device of active sound box

Info

Publication number: CN217363241U
Application number: CN202123120118.2U
Authority: CN
Inventors: 吴金龙
Original assignee: Dongguan Hongyi Electronics Co ltd
Current assignee: Dongguan Hongyi Electronics Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-09-02
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses a suspension device of an active sound box, which comprises a fixed plate and a groove, wherein the groove is arranged in the middle of the bottom end of the fixed plate, a limiting mechanism is arranged inside the groove, and a fixing mechanism is arranged at the top end of the fixed plate; stop gear includes two spacing grooves and two card frames, and two spacing grooves are seted up respectively at the middle part of fixed plate both sides, and two card frames all are located the inside of recess, and the inside of two spacing grooves is all movable and is equipped with the connecting rod. The utility model discloses a be equipped with the fixed plate, set up flutedly in the bottom of fixed plate, be provided with stop gear in the inside of recess, be provided with fixed establishment on the top of fixed plate, stop gear through being equipped with can be with the unsettled bottom of fixing at the fixed plate of external active audio amplifier centre gripping, can carry out the centre gripping to the dead lever on the wall body through fixed establishment, and then hang the fixed plate that is fixed with the external active audio amplifier with unsettled centre gripping.

Description

Suspension device of active sound box

Technical Field

The utility model relates to a connection structure technical field specifically is a linkage of active audio amplifier.

Background

Active audio amplifier usually refers to the audio amplifier that has power amplifier, if monitor audio amplifier, multimedia audio amplifier to and some novel home theater active audio amplifier etc. because of active audio amplifier places and uses on ground mostly, and can save occupation space on hanging the dead lever on the wall body with it, but active audio amplifier does not have the couple that is used for hanging on its own, can't hang it on the dead lever of wall body like this, for this reason we propose a linkage of active audio amplifier for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a linkage of active audio amplifier to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a suspension device of an active sound box comprises a fixed plate and a groove, wherein the groove is formed in the middle of the bottom end of the fixed plate, a limiting mechanism is arranged inside the groove, and a fixing mechanism is arranged at the top end of the fixed plate;

the limiting mechanism comprises two limiting grooves and two clamping frames, the two limiting grooves are respectively formed in the middle of two sides of the fixing plate, the two clamping frames are located inside the grooves, connecting rods are movably arranged inside the two limiting grooves, one ends of the two connecting rods respectively movably penetrate through the inner side of one of the two limiting grooves and are fixedly connected with the top ends of the two clamping frames at the opposite sides, fixed blocks are fixedly arranged at one ends of inner cavities of the two limiting grooves, bolts penetrate through the middle of the two fixed blocks at the opposite sides of the fixed blocks in a threaded mode, and one ends of the two bolts are respectively fixedly connected with one sides of the two connecting rods;

the fixing mechanism comprises two sliding grooves, two guide rods and a bidirectional screw rod, the two sliding grooves are respectively arranged at two ends of the top of the fixing plate and are respectively fixedly connected with two inner sides of the two sliding grooves, fixing rods and two fixing rods are respectively arranged at the top ends of two sides of the fixing plate, a movable rod and a clamping frame are respectively fixedly arranged at the top ends of the movable rods, and the two ends of the bidirectional screw rod are respectively threaded through the two movable rods and are respectively and rotatably inserted into the top ends of the two fixing rods on one side opposite to each other.

Preferably, the inside of recess is provided with the gag lever post, the both ends of gag lever post respectively with two inboard fixed connection wherein of recess, two the equal movable sleeve of card frame is established on the gag lever post.

Preferably, sponge pads are fixedly arranged on the inner walls of the two clamping frames.

Preferably, the outer surface of the middle part of the bidirectional screw rod is fixedly provided with a rotating ring.

Preferably, the two connecting rods are movably sleeved with springs, and two ends of each spring are fixedly connected with one end of each connecting rod and one side of each fixing block respectively.

Preferably, two all fixedly on one side of fixed block is equipped with the external screw thread ring, two equal thread bush is equipped with the internal thread cap on the external screw thread ring.

Compared with the prior art, the beneficial effects of the utility model are that: through being equipped with the fixed plate, set up flutedly in the bottom of fixed plate, be provided with stop gear in the inside of recess, be provided with fixed establishment on the top of fixed plate, stop gear through being equipped with can be with the unsettled bottom of fixing at the fixed plate of external active audio amplifier centre gripping, can carry out the centre gripping to the dead lever on the wall body through fixed establishment, and then hang the fixed plate that is fixed with the external active audio amplifier with unsettled centre gripping.

Drawings

Fig. 1 is a schematic structural view of a suspension device of an active speaker according to the present invention;

fig. 2 is a schematic sectional structure view of a suspension device of an active speaker according to the present invention;

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

In the figure: 1. a fixing plate; 2. a groove; 301. a limiting groove; 302. clamping a frame; 303. a connecting rod; 304. a fixed block; 305. a bolt; 306. a spring; 401. a chute; 402. a guide bar; 403. a bidirectional screw; 404. fixing the rod; 405. a movable rod; 406. a clamping frame; 5. a limiting rod; 6. a sponge cushion; 7. a rotating ring; 801. an externally threaded ring; 802. an internally threaded cap.

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. 1-3, the present invention provides a technical solution: a suspension device of an active sound box comprises a fixed plate 1 and a groove 2, wherein the groove 2 is formed in the middle of the bottom end of the fixed plate 1, a limiting mechanism is arranged inside the groove 2, and a fixing mechanism is arranged at the top end of the fixed plate 1;

the limiting mechanism comprises two limiting grooves 301 and two clamping frames 302, the two limiting grooves 301 are respectively arranged in the middle of two sides of the fixing plate 1, the two clamping frames 302 are respectively positioned in the groove 2, the connecting rods 303 are respectively and movably arranged in the two limiting grooves 301, one ends of the two connecting rods 303 respectively and movably penetrate through one inner side of the two limiting grooves 301 and are respectively and fixedly connected with the top ends of the opposite sides of the two clamping frames 302, fixed blocks 304 are respectively and fixedly arranged at one ends of the inner cavities of the two limiting grooves 301, bolts 305 are respectively and fixedly penetrated through the middle parts of the opposite sides of the two fixed blocks 304, and one ends of the two bolts 305 are respectively and fixedly connected with one sides of the two connecting rods 303;

the fixed establishment includes two spouts 401, two guide bars 402 and a two-way lead screw 403, two spouts 401 are seted up respectively at the both ends at fixed plate 1 top, the both ends of two guide bars 402 respectively with two inboard fixed connection wherein of two spouts 401, the top of fixed plate 1 both sides is all fixed and is equipped with dead lever 404, equal movable sleeve is equipped with movable rod 405 on two guide bars 402, the top of two movable rods 405 is all fixed and is equipped with centre gripping frame 406, the both ends of two-way lead screw 403 respectively the screw thread run through two movable rods 405 and respectively rotate the top of pegging graft in the relative one side of two dead levers 404.

As an embodiment of the utility model, the inside of recess 2 is provided with

gag lever post

5, 5 both ends of gag lever post respectively with two inboard fixed connection wherein of recess 2, two equal movable sleeves of card frame 302 are established on gag lever post 5, can play spacing effect to two card frames 302 through gag lever post 5 that are equipped with.

As an embodiment of the utility model, all fixed being equipped with foam-rubber cushion 6 on the inner wall of two card frames 302, can avoiding two card frames 302 and the surface direct contact of peripheral hardware active audio amplifier through two foam-rubber cushion 6 that are equipped with to the surface that externally is equipped with the source audio amplifier is protected.

As an embodiment of the utility model, the two-way lead screw 403 is equipped with the swivel becket 7 on the surface at middle part all fixedly, and the two-way lead screw 403 is conveniently rotated through the swivel becket 7 that is equipped with.

As an embodiment of the utility model, equal movable sleeve is equipped with spring 306 on two connecting rods 303, two springs 306's both ends respectively with two connecting rods 303's one end and two one side fixed connection of fixed block 304, exert a apical force for two connecting rods 303 through two springs 306 that are equipped with, can remove two bolts 305 after the apical force to two connecting rods 303 applys, promote two connecting rods 303 and keep away from each other, two connecting rods 303 drive two card frames 302 and keep away from each other simultaneously, can remove the centre gripping of external source audio amplifier of being equipped with like this and fix.

As an embodiment of the utility model, all fixed external screw thread ring 801 that is equipped with on one side of two fixed blocks 304, equal thread bush is equipped with internal thread cap 802 on two external screw thread rings 801, and the one end that can protect two bolts 305 through equal thread bush is equipped with internal thread cap 802 on two external screw thread rings 801, avoids two bolts 305 to contact and take place to rotate with the external force accident.

The working principle is as follows: firstly, by rotating the rotating ring 7, the rotating ring 7 drives the bidirectional screw 403 to rotate in the rotating process, the bidirectional screw 403 drives the two movable rods 405 to approach each other in the rotating process, meanwhile, the two movable rods 405 drive the clamping frames 406 at the top ends of the movable rods to approach each other, so that the fixed rods on the wall body can be clamped, and the fixed plate 1 is suspended and fixed, then, the external active speaker is placed between the two clamping frames 302, and by rotating the two bolts 305, the two bolts 305 apply a jacking force to the two connecting rods 303 in the rotating process, so that the two connecting rods 303 drive the two clamping frames 302 to approach each other, and then the hanging centre gripping of external active audio amplifier is fixed in the bottom of fixed plate 1, like this alright use external active audio amplifier, last all the screw thread cover establish internal thread cap 802 on two external screw thread rings 801 and avoid two bolts 305 and external force unexpected contact and take place to rotate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A suspension device of an active sound box comprises a fixed plate (1) and a groove (2), and is characterized in that the groove (2) is formed in the middle of the bottom end of the fixed plate (1), a limiting mechanism is arranged inside the groove (2), and a fixing mechanism is arranged at the top end of the fixed plate (1);

the limiting mechanism comprises two limiting grooves (301) and two clamping frames (302), the two limiting grooves (301) are respectively arranged in the middle of two sides of the fixing plate (1), the two clamping frames (302) are respectively positioned in the groove (2), connecting rods (303) are movably arranged in the two limiting grooves (301), one ends of the two connecting rods (303) respectively movably penetrate through one inner side of the two limiting grooves (301) and are respectively fixedly connected with the top ends of the opposite sides of the two clamping frames (302), one ends of inner cavities of the two limiting grooves (301) are respectively fixedly provided with fixing blocks (304), bolts (305) penetrate through the middle of the opposite sides of the two fixing blocks (304) in a threaded manner, and one ends of the two bolts (305) are respectively fixedly connected with one sides of the two connecting rods (303);

the fixing mechanism comprises two sliding grooves (401), two guide rods (402) and a bidirectional lead screw (403), the two sliding grooves (401) are respectively arranged at two ends of the top of the fixing plate (1), the two ends of the guide rods (402) are respectively fixedly connected with two inner sides of the two sliding grooves (401), fixing rods (404) are fixedly arranged at the top ends of two sides of the fixing plate (1), the two guide rods (402) are movably sleeved with movable rods (405), the two top ends of the movable rods (405) are fixedly provided with clamping frames (406), and the two ends of the bidirectional lead screw (403) are respectively threaded through the two movable rods (405) and are respectively and rotatably inserted into the top ends of one opposite sides of the two fixing rods (404).

2. The active speaker suspension of claim 1, wherein: the inside of recess (2) is provided with gag lever post (5), the both ends of gag lever post (5) respectively with recess (2) two inboard fixed connection wherein, two card frame (302) all movable sleeve establish on gag lever post (5).

3. The active speaker suspension of claim 1, wherein: sponge cushions (6) are fixedly arranged on the inner walls of the two clamping frames (302).

4. The active speaker suspension of claim 1, wherein: and rotating rings (7) are fixedly arranged on the outer surface of the middle part of the bidirectional screw rod (403).

5. The active speaker suspension of claim 1, wherein: two all movable sleeves are equipped with spring (306) on connecting rod (303), two the both ends of spring (306) respectively with the one end of two connecting rod (303) and one side fixed connection of two fixed blocks (304).

6. A suspension system for an active speaker as claimed in claim 1, wherein: two all fixedly on one side of fixed block (304) be equipped with external screw thread ring (801), two equal thread bush is equipped with internal thread cap (802) on external screw thread ring (801).