CN213547770U - Adjustable outdoor loudspeaker - Google Patents

Abstract

The utility model discloses an outdoor speaker with adjustable, including speaker body, fixed square pipe, dead lever, fixed square pipe is equipped with two altogether, and two fixed square pipe opposite faces have seted up waist type groove, and the inside slip of waist type inslot is connected the dead lever, two dead levers all are the L type, and inboard screw fixation the speaker body, including the fixed subassembly of screw fixation in the speaker bottom, the angle adjusting part of screw connection in the speaker body rear side bottom, angle adjusting part sliding connection is in the dead lever to and the screw connection is at the traction assembly of speaker body rear side top position, fixed square pipe opposite side still is fixed with fixed auricle, and fixed square pipe keeps away from speaker body end fixed with the backing plate; this outdoor speaker passes through the arc regulation pole and rotates, and the angle of steerable speaker body combines the dead lever can slide from top to bottom, can realize the arbitrary regulation of speaker body between upper and lower position and angle.

Description

Adjustable outdoor loudspeaker

Technical Field

The utility model belongs to the technical field of the speaker, especially, relate to an outdoor speaker with adjustable.

Background

At present, many celebrations or events are used outdoors, and the height or the angle of a loudspeaker used in the celebrations needs to be adjusted according to different fields so as to be convenient to use; most of the prior loudspeakers need a plurality of people to assist to complete adjustment together during height or angle adjustment, which wastes labor force, and the height difference of adjustment is fixed and unchangeable, so that the adjustable outdoor loudspeaker is needed.

Disclosure of Invention

An object of the utility model is to provide an outdoor speaker with adjustable for solve the above-mentioned problem that proposes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor speaker with adjustable, includes speaker body, fixed side pipe, dead lever, fixed side pipe is equipped with two altogether, and waist type groove has been seted up to two fixed side pipe opposite faces, and the connection is slided to waist type inslot portion the dead lever, two dead levers all are the L type, inboard screw fixation the speaker body, including the fixed subassembly of screw fixation in the speaker body bottom, the angle adjusting part of screw connection in speaker body rear side bottom, angle adjusting part sliding connection is inside the dead lever to and the subassembly that pulls of screw connection at speaker body rear side top position, fixed side pipe opposite side still is fixed with fixed auricle, and fixed side pipe keeps away from speaker body end and is fixed with the backing plate.

Further, the above adjustable outdoor speaker, wherein: two dead lever bottom fixedly connected with connecting rod, the outside cover of connecting rod is equipped with the rubber sleeve.

Further, the above adjustable outdoor speaker, wherein: the waist type inslot portion slides and is connected with the sliding plate, and every waist type inslot portion slides and is connected with two sliding plates, sliding plate side fixed connection to dead lever, and fixed side's pipe is kept away from the backing plate side and is opened and be equipped with the bar groove, and bar inslot portion slides and is connected with stop screw, and stop screw threaded connection is inside the sliding plate.

Further, the above adjustable outdoor speaker, wherein: the fixing assembly comprises a groove arranged at the transverse end of the fixing rod, a connecting plate is rotatably connected inside the groove, and a first screw fixing plate is fixed at the position, far away from the groove end, of the connecting plate.

Further, the above adjustable outdoor speaker, wherein: the angle adjusting assembly comprises an arc-shaped sliding groove arranged at the bottom of the fixed rod, an arc-shaped adjusting rod is connected to the inside of the arc-shaped sliding groove in a sliding mode, a plurality of equidistant through holes are formed in the arc-shaped adjusting rod along the circumferential direction, a fixed hole is formed in one side of the arc-shaped sliding groove, the fixed hole is consistent with the inner diameter of the through hole, a fixed pin is inserted into the fixed hole, and the end, close to the loudspeaker body, of the arc-.

Still further, the above-mentioned adjustable outdoor speaker, wherein: the drawing assembly comprises a drawing rod which is connected to the position, close to the top, of the fixing rod in a sliding mode, the fixing rod extends out of two ends of the drawing rod, a third screw fixing plate is hinged to the end, close to the loudspeaker body, of the fixing rod, a supporting plate is fixed to the end, far away from the third screw fixing plate, of the fixing rod, a ratchet is fixed to the face, facing the drawing rod, of the supporting plate, and the ratchet.

The utility model has the substantive characteristics and technical progress shown in that:

(1) the adjustable outdoor loudspeaker is characterized in that the angle adjusting assembly comprises an arc-shaped sliding groove formed in the bottom of the fixed rod, an arc-shaped adjusting rod is connected inside the arc-shaped sliding groove in a sliding mode, a plurality of equidistant through holes are formed in the arc-shaped adjusting rod in the circumferential direction, a fixed hole is formed in one side of the arc-shaped sliding groove, a fixed pin is inserted inside the arc-shaped adjusting rod, and a second screw fixing plate is hinged to the end, close to the loudspeaker body; when the arc adjusting rod rotates, the angle of the loudspeaker body can be controlled, the angle of the loudspeaker body can be conveniently controlled, meanwhile, the loudspeaker body is fixed through the fixing pin, the structure is simple, the control and the operation are easy, the fixing rod can slide up and down, and the loudspeaker body can be adjusted freely between the upper position and the lower position and the angle.

(2) This outdoor speaker with adjustable sets up fixed subassembly, including seting up the recess at the horizontal end of dead lever, the inside rotation of recess is connected with the connecting plate, and the connecting plate is kept away from the recess end and is fixed with first screw fixation board connecting plate and rotates inside the recess, and when the speaker body need carry out angle modulation, the connecting plate can rotate immediately, does not influence the regulation of speaker body angle.

(3) The adjustable outdoor loudspeaker is provided with a traction assembly, wherein the traction assembly comprises a traction rod which is slidably connected to the position, close to the top, of a fixed rod, two ends of the traction rod extend out of the fixed rod, a third screw fixing plate is hinged to the end, close to the loudspeaker body, of the fixed rod, a supporting plate is fixed to the end, far away from the third screw fixing plate, of the fixed rod, a ratchet is fixed to the surface, facing the traction rod, of the supporting plate; when the angle of the bottom of the loudspeaker body is adjusted, the draw bar at the upper end can slide along with the adjustment of the angle of the loudspeaker body and is matched with the ratchet for fixing. Therefore, the fixing stability of the loudspeaker body can be increased, and the angle adjustment of the loudspeaker body is not influenced.

Drawings

Fig. 1 is a schematic perspective view of an adjustable outdoor speaker according to the present invention;

fig. 2 is a schematic view of a fixed square tube structure of an adjustable outdoor speaker according to the present invention;

fig. 3 is a schematic structural view of an angle adjustment assembly of an adjustable outdoor speaker according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a position I in fig. 3 of an adjustable outdoor speaker according to the present invention.

In the figure: 1. a speaker body; 2. fixing the square tube; 3. fixing the rod; 4. a waist-shaped groove; 5. a fixing assembly; 6. an angle adjustment assembly; 7. a traction assembly; 8. fixing the lug plate; 9. a base plate; 10. a connecting rod; 11. a rubber sleeve; 12. a sliding plate; 13. a strip-shaped groove; 14. a limiting screw; 15. a groove; 16. a connecting plate; 17. a first screw fixing plate; 18. an arc-shaped chute; 19. an arc-shaped adjusting rod; 20. a through hole; 21. a fixing hole; 22. a fixing pin; 23. a second screw fixing plate; 24. a draw bar; 25. a third screw fixing plate; 26. a support plate; 27. a ratchet.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

As shown in fig. 1 to 4, the utility model discloses an outdoor speaker with adjustable includes: speaker body 1, fixed square pipe 2, dead lever 3. Fixed side's pipe 2 is equipped with two altogether, and waist type groove 4 has been seted up to 2 opposite faces in two fixed side's pipe, and the connection that slides in 4 inside in waist type groove dead lever 3, two dead levers 3 all are the L type, inboard screw fixation speaker body 1, including the fixed subassembly 5 of screw fixation in speaker body 1 bottom, the angle adjusting part 6 of screw connection in speaker body 1 rear side bottom, 6 sliding connection of angle adjusting part are inside dead lever 3 to and the screw connection is at the subassembly 7 that pulls of speaker body 1 rear side top position, and fixed side's pipe 2 opposite sides still is fixed with fixed auricle 8, and fixed side's pipe 2 keeps away from speaker body 1 end and is fixed with backing plate 9.

Specifically, two 3 bottom fixedly connected with connecting rods 10 of dead lever, the outside cover of connecting rod 10 is equipped with rubber sleeve 11. Specifically, the inside sliding connection in waist type groove 4 has sliding plate 12, and the inside sliding connection in every waist type groove 4 has two sliding plates 12, sliding plate 12 side fixed connection to dead lever 3, and fixed square pipe 2 is kept away from backing plate 9 side and is opened and be equipped with bar groove 13, and bar groove 13 inside sliding connection has stop screw 14, and stop screw 14 threaded connection is inside sliding plate 12. Specifically, the fixing component 5 comprises a groove 15 arranged at the transverse end of the fixing rod 3, a connecting plate 16 is rotatably connected inside the groove 15, and a first screw fixing plate 17 is fixed at the end, far away from the groove 15, of the connecting plate 16. Specifically, angle adjusting element 6 is including seting up the arc spout 18 of 3 bottom positions of dead lever, the inside sliding connection of arc spout 18 has arc adjusting rod 19, and a plurality of equidistance's through-hole 20 has been seted up along the circumferencial direction to arc adjusting rod 19, and fixed orifices 21 has been seted up to arc spout 18 one side, and fixed orifices 21 is unanimous with through-hole 20 internal diameter, and inside grafting has fixed pin 22, and arc adjusting rod 19 is close to 1 end hinge of speaker body and is connected with second screw fixation board 23.

The drawing assembly 7 comprises a drawing rod 24 which is slidably connected to the fixing rod 3 at a position close to the top, two ends of the drawing rod 24 extend out of the fixing rod 3, a third screw fixing plate 25 is hinged to the end close to the loudspeaker body 1, a common supporting plate 26 is fixed to the fixing rod 3 far away from the third screw fixing plate 25, a ratchet 27 is fixed to the surface, facing the drawing rod 24, of the supporting plate 26, and the ratchet 27 is also fixed to the bottom of the drawing rod 24. When the arc adjusting lever 19 of the speaker body 1 near the bottom rotates, the upper end of the speaker body 1 tilts accordingly, the draw bar 24 slides in the fixing bar 3 under the drawing action, and is fixed by the ratchet 27 to draw the speaker body 1.

The utility model discloses a theory of operation is: when using, place speaker body 1 at dead lever 3 inboardly, the bottom carries out the screw fixation through first screw fixation plate 17, the side carries out the screw fixation through second screw fixation plate 23 and third screw fixation plate 25, when the height of speaker body 1 needs to be adjusted, through gripping the rubber sleeve 11 outside, upwards promote connecting rod 10 or stimulate connecting rod 10 downwards and carry out the upper and lower slip of dead lever 3, it is to adjusting to the take the altitude, screw in spacing screw 14 to sliding plate 12 inside, carry out the fixed of sliding plate 12, and then fix the height of whole speaker body 1, when carrying out angle modulation, extract fixed pin 22, promote arc regulation pole 19 and slide along arc spout 18 inside, adjust to a take the angle, insert fixed pin 22, accomplish angle modulation.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims (6)

1. An adjustable outdoor loudspeaker, which is characterized in that: comprises a loudspeaker body (1), a fixed square tube (2) and a fixed rod (3), the loudspeaker is characterized in that the fixed square pipes (2) are provided with two fixed square pipes (2), waist-shaped grooves (4) are formed in opposite surfaces of the two fixed square pipes (2), the fixed rods (3) are connected in a sliding mode inside the waist-shaped grooves (4), the two fixed rods (3) are L-shaped, the loudspeaker body (1) is fixed through inner side screws and comprises fixed components (5) fixed at the bottom of the loudspeaker body (1) through screws, angle adjusting components (6) connected to the bottom of the rear side of the loudspeaker body (1) through screws, the angle adjusting components (6) are connected inside the fixed rods (3) in a, and the screw connection is at the subassembly (7) that draws of speaker body (1) rear side top position, and fixed auricle (8) are still fixed to fixed side pipe (2) opposite side, and fixed side pipe (2) are kept away from speaker body (1) end and are fixed with backing plate (9).

2. The adjustable outdoor speaker as claimed in claim 1, wherein: two dead lever (3) bottom fixedly connected with connecting rod (10), connecting rod (10) outside cover is equipped with rubber sleeve (11).

3. The adjustable outdoor speaker as claimed in claim 1, wherein: waist type groove (4) inside is slided and is connected with sliding plate (12), and every waist type groove (4) inside is slided and is connected with two sliding plates (12), sliding plate (12) side fixed connection to dead lever (3), and fixed square pipe (2) are kept away from backing plate (9) side and are opened and are equipped with bar groove (13), and bar groove (13) inside is slided and is connected with stop screw (14), and stop screw (14) threaded connection is inside sliding plate (12).

4. The adjustable outdoor speaker as claimed in claim 1, wherein: the fixing assembly (5) comprises a groove (15) formed in the transverse end of the fixing rod (3), a connecting plate (16) is rotatably connected to the inner portion of the groove (15), and a first screw fixing plate (17) is fixed to the connecting plate (16) far away from the end of the groove (15).

5. The adjustable outdoor speaker as claimed in claim 1, wherein: angle adjusting subassembly (6) are including seting up arc spout (18) of dead lever (3) bottom position, and arc spout (18) inside is slided and is connected with arc adjusting rod (19), and through-hole (20) of a plurality of equidistance are seted up along circumferencial direction in arc adjusting rod (19), and fixed orifices (21) have been seted up to arc spout (18) one side, and fixed orifices (21) are unanimous with through-hole (20) internal diameter, and inside grafting has fixed pin (22), and arc adjusting rod (19) are close to speaker body (1) end and articulate and are connected with second screw fixation board (23).

6. The adjustable outdoor speaker as claimed in claim 1, wherein: the drawing assembly (7) comprises a drawing rod (24) which is connected to the fixing rod (3) in a sliding mode and is close to the top, the fixing rod (3) extends out of two ends of the drawing rod (24), a third screw fixing plate (25) is hinged to the end close to the loudspeaker body (1), a supporting plate (26) is fixed to the end, away from the third screw fixing plate (25), of the fixing rod (3), a ratchet (27) is fixed to the face, facing the drawing rod (24), of the supporting plate (26), and the ratchet (27) is fixed to the bottom of the drawing rod (24).

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