CN210327871U

CN210327871U - All-weather outdoor sound box

Info

Publication number: CN210327871U
Application number: CN201921347455.5U
Authority: CN
Inventors: 李冰
Original assignee: Guangzhou Hongding Electronic Equipment Co Ltd
Current assignee: Guangzhou Hongding Electronic Equipment Co Ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-04-14
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses an all-weather outdoor audio amplifier, concretely relates to audio amplifier field, comprising a base plate, the upper portion of bottom plate is equipped with the audio amplifier, the surface of audio amplifier is equipped with strutting arrangement, strutting arrangement is including articulated seat, the surface of articulated seat articulates there is first bracing piece, the left end of first bracing piece articulates there is the second bracing piece, the second bracing piece is equipped with semicircle joint piece towards one side of audio amplifier, the one end of second bracing piece is equipped with L shape joint piece, the upper surface of bottom plate is equipped with rectangle joint groove, the inner wall in rectangle joint groove is equipped with square piece. The utility model discloses a strutting arrangement has been set up, at first pegs graft the inner wall in rectangle joint groove with the L shape joint piece of first bracing piece, utilizes square piece to carry on spacingly to L shape joint piece immediately, can reach the effect of fixed stay, has solved most outdoor audio amplifier on the market than short, the problem of the regulation of being not convenient for.

Description

All-weather outdoor sound box

Technical Field

The utility model relates to an audio amplifier technical field, more specifically says, the utility model relates to an all-weather outdoor audio amplifier.

Background

The same equipment that is important for sound systems is sound, which generally consists of a speaker unit and a cabinet. The loudspeaker unit is used as a sounding component, and the box body is used as a supplement of the loudspeaker unit and plays a role in correcting sound. The sound production principle of loudspeaker unit is a conversion of electric energy conversion to sound, and when different electronic energy passed to the coil, the coil produced the magnetic field interaction of an energy and magnet, and this kind of interaction caused the paper dish to vibrate, because electronic energy changes at any time, the coil of loudspeaker can be forward or backward motion, therefore the paper dish of loudspeaker will follow the motion, and this action makes the density degree of air produce the change and produce sound.

Patent application publication number CN 208768283U's utility model patent discloses an outdoor stereo set, include: but electric power storage formula stereo set body, locate the stereo set outer wall and be used for making the mobile device that the stereo set body removed, the mobile device includes: two support columns extend from one end of the base, which is close to the loudspeaker, of the base, which is fixed at the bottom of the sound body; the U-shaped telescopic pull rod is arranged on the side, far away from the loudspeaker, of the sound body, and a U-shaped handle is arranged on the telescopic rod; locate the base and keep away from the gyro wheel frame of support column one end, include: the fixed shaft, two circular fixed blocks, six gyro wheels, the tip that loudspeaker were kept away from to the base is located to the fixed shaft level, the both ends of fixed shaft are located in the fixed block activity, and this fixed block outwards extends three bracing piece along circumference evenly distributed, and this bracing piece tip is U type connecting rod, and the horizontal end and the bracing piece mutually perpendicular, the perpendicular end of this U type connecting rod are parallel to each other with the bracing piece, the bracing piece tip is located at the pivot both ends of gyro wheel. This outdoor stereo set also can remove on various road surfaces when not using very big strength, and is comparatively convenient.

However, when the stereo set is actually used, the stereo set still has more defects, for example, the height of the stereo set is not enough, so that the stereo set needs to be bent when being adjusted, and the stereo set is more complicated, not convenient enough, and inconvenient to use outdoors.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an all-weather outdoor audio amplifier, through having set up strutting arrangement, the L shape joint piece of first bracing piece is pegged graft at the inner wall in rectangle joint groove, and square piece carries on spacingly to L shape joint piece, can reach the effect of fixed stay to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an all-weather outdoor sound box comprises a bottom plate, wherein the upper part of the bottom plate is provided with a sound box, and the surface of the sound box is provided with a supporting device;

the supporting device comprises a hinged seat, a first supporting rod is hinged to the surface of the hinged seat, a second supporting rod is hinged to the left end of the first supporting rod, a semicircular clamping block is arranged on one side, facing the loudspeaker box, of the second supporting rod, an L-shaped clamping block is arranged at one end of the second supporting rod, a rectangular clamping groove is formed in the upper surface of the bottom plate, and a square block is arranged on the inner wall of the rectangular clamping groove.

In a preferred embodiment, the ring channel has all been seted up on the surface of first bracing piece and second bracing piece, be equipped with annular joint piece between first bracing piece and the second bracing piece, the both ends of annular joint piece are equipped with annular stopper respectively, annular stopper joint is at the inner wall of ring channel, first bracing piece sets up the upper surface at the bottom plate.

In a preferred embodiment, a semicircular clamping groove is formed in the left side surface of the sound box, and the semicircular clamping block is clamped on the inner wall of the semicircular clamping groove.

In a preferred embodiment, the upper surface of the bottom plate is provided with a slide bar, the surface of the slide bar is provided with a plurality of semicircular limiting grooves, and each two opposite semicircular limiting grooves are arranged in a mirror image manner with respect to the vertical center line of the slide bar.

In a preferred embodiment, a sliding block is arranged on the side surface of the sound box, a movable cavity is formed inside the sliding block, and the sliding block is connected to the surface of the sliding rod in a sliding manner.

In a preferred embodiment, the inner wall in activity chamber is equipped with the push rod, the quantity of push rod sets up to two, the surface of push rod articulates there is oblique cantilever, and two oblique cantilever intercrossing hinge, two the push rod joint is at two relative semicircle spacing inslot walls.

In a preferred embodiment, a spring fixing block is arranged between the two inclined cantilevers.

In a preferred embodiment, the bottom of the base plate is provided with a plurality of brake casters.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a strutting arrangement has been set up, with first bracing piece anticlockwise rotation ninety degrees left and right sides, the L shape joint piece of first bracing piece pegs graft at the inner wall in rectangle joint groove, utilize square piece to carry on spacingly to L shape joint piece, play the effect of fixed stay, take out annular joint piece, the joint is at the position between first bracing piece and second bracing piece, utilize the annular stopper that annular joint piece both ends set up, the joint is at the inner wall of ring channel, make first bracing piece and second bracing piece can not appear unstable condition when supporting the audio amplifier, and reached the effect of convenient to dismantle;

2. the utility model discloses a slide bar has been set up, when the sliding block drove the audio amplifier and moved to the upper portion of slide bar, stimulate two adjacent one ends of oblique cantilever, the push rod puts the motion to the central point of spring fixed block for the push rod breaks away from the semicircle spacing groove, can let the sliding block upward movement, when the push rod moves to the semicircle spacing inslot wall on top, loosen oblique cantilever, utilize the power of spring fixed block, can promote the push rod automatically and carry out the joint motion, accomplish the spacing process of joint, strengthened the stability of support process, promoted greatly the utility model discloses practicality when in-service use.

Drawings

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

Fig. 2 is a front sectional view of the supporting device of the present invention.

Fig. 3 is a schematic structural diagram of the annular clamping block of the present invention.

Fig. 4 is a front sectional view of the slide bar of the present invention.

Fig. 5 is a side sectional view of the rectangular clamping groove of the present invention.

The reference signs are: 1 bottom plate, 2 audio amplifier, 3 strutting arrangement, 31 articulated seat, 32 first bracing piece, 33 second bracing piece, 34 semicircle joint piece, 35L shape joint piece, 36 rectangle joint groove, 37 square piece, 4 ring channels, 5 annular joint pieces, 6 annular stopper, 7 semicircle joint grooves, 8 slide bars, 9 semicircle spacing grooves, 10 sliding blocks, 11 activity chambeies, 12 push rods, 13 oblique cantilevers, 14 spring fixed blocks, 15 brake truckles.

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.

The utility model relates to an all-weather outdoor sound box 2 of an embodiment can include bottom plate 1, the upper portion of bottom plate 1 is equipped with audio amplifier 2, the surface of audio amplifier 2 is equipped with strutting arrangement 3.

Referring to the attached

drawings

1, 2, 3 and 5 of the specification, the supporting device 3 of the all-weather outdoor sound box 2 of the embodiment includes an articulated seat 31, a first supporting rod 32 is articulated on the surface of the articulated seat 31, a second supporting rod 33 is articulated at the left end of the first supporting rod 32, a semicircular clamping block 34 is arranged on one side, facing the sound box 2, of the second supporting rod 33, an L-shaped clamping block 35 is arranged at one end of the second supporting rod 33, a rectangular clamping groove 36 is arranged on the upper surface of the bottom plate 1, and a square block 37 is arranged on the inner wall of the rectangular clamping groove 36.

Further, ring channel 4 has all been seted up on the surface of first bracing piece 32 and second bracing piece 33, be equipped with annular joint piece 5 between first bracing piece 32 and the second bracing piece 33, the both ends of annular joint piece 5 are equipped with annular stopper 6 respectively, the inner wall at ring channel 4 of 6 joints of annular stopper, first bracing piece 32 sets up the upper surface at bottom plate 1.

Further, semicircle joint groove 7 has been seted up to the left surface of audio amplifier 2, semicircle joint piece 34 joint is at the inner wall in semicircle joint groove 7.

Further, a plurality of brake casters 15 are disposed at the bottom of the bottom plate 1.

The implementation scenario is specifically as follows: in practical use, firstly, the sound box 2 is moved to an outdoor required position, after the sound box 2 reaches a corresponding position, the whole sound box 2 is fixed by using the brake caster 15, then the sound box 2 slides upwards along the slide rod 8, the semicircular clamping block 34 is pulled out of the semicircular clamping groove 7, the second support rod 33 leaves the side surface of the sound box 2 at the same time, the first support rod 32 rotates anticlockwise by about ninety degrees in the second step, the L-shaped clamping block 35 of the first support rod 32 is inserted into the inner wall of the rectangular clamping groove 36, the L-shaped clamping block 35 is limited by the square block 37, the function of fixed support is achieved, the annular clamping block 5 is taken out, the part clamped between the first support rod 32 and the second support rod 33 is clamped at the position between the first support rod 32 and the second support rod 33, the annular limiting blocks 6 arranged at two ends of the annular clamping block 5 are clamped on the inner wall of the annular groove 4, so that the first support rod 32 and the second support rod, and reached convenient to detach's effect, after using the completion, reciprocate through audio amplifier 2, fold first bracing piece 32 and second bracing piece 33 according to audio amplifier 2's edge and accomodate, with semicircle joint piece 34 joint at the inner wall of semicircle joint groove 7 simultaneously, can accomplish and accomodate.

Referring to the attached

drawings

1 and 4 of the specification, in the all-weather outdoor sound box 2 of the embodiment, a sliding rod 8 is arranged on the upper surface of the bottom plate 1, a plurality of semicircular limiting grooves 9 are formed in the surface of the sliding rod 8, and each two opposite semicircular limiting grooves 9 are arranged in a mirror image mode relative to the vertical center line of the sliding rod 8.

Furthermore, the side of audio amplifier 2 is equipped with sliding block 10, movable chamber 11 has been seted up to the inside of sliding block 10, sliding block 10 sliding connection is on the surface of slide bar 8.

Further, the inner wall of activity chamber 11 is equipped with push rod 12, the quantity of push rod 12 sets up to two, the surface of push rod 12 articulates there is oblique cantilever 13, and two oblique cantilever 13 intercrossing hinge, two push rod 12 joint is at the inner wall of two relative semicircle spacing grooves 9.

Further, a spring fixing block 14 is arranged between the two inclined cantilever arms 13.

The implementation scenario is specifically as follows: in practical use, when the sound box 2 slides upwards, the sliding block 10 slides up and down on the surface of the sliding rod 8, two push rods 12 arranged in the movable cavity 11 push the adjacent ends of two inclined cantilevers 13 which are hinged in a crossed manner to be clamped towards the inner wall of the semicircular limiting groove 9 by utilizing the spring fixing block 14, when the slide block 10 drives the sound box 2 to move towards the upper part of the slide rod 8, the other end adjacent to the two inclined cantilevers 13 is pulled to drive the push rod 12 to move towards the central position of the spring fixing block 14, so that the push rod 12 is separated from the semicircular limiting groove 9, the sliding block 10 can move upwards, when the push rod 12 moves to the inner wall of the uppermost semicircular limiting groove 9, the inclined cantilever 13 is released, the force of the spring fixing block 14 is utilized, can promote push rod 12 automatically and carry out the joint motion, promoted greatly the utility model discloses practicality when in-service use lets the user that does not have the operation experience also can be faster last hand use.

In summary, the following steps: the utility model discloses a having set up strutting arrangement 3, at first pegging graft at the inner wall of rectangle joint groove 36 with L shape joint piece 35 of first bracing piece 32, utilizing square 37 to carry on spacingly to L shape joint piece 35 immediately, can reaching the effect of fixed stay, solved most of outdoor audio amplifier 2 on the market than short, the problem of the regulation of being not convenient for.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An all-weather outdoor sound box comprises a bottom plate (1), and is characterized in that: a sound box (2) is arranged at the upper part of the bottom plate (1), and a supporting device (3) is arranged on the surface of the sound box (2);

strutting arrangement (3) are including articulated seat (31), the surface of articulated seat (31) articulates there is first bracing piece (32), the left end of first bracing piece (32) articulates there is second bracing piece (33), second bracing piece (33) are equipped with semicircle joint piece (34) towards one side of audio amplifier (2), the one end of second bracing piece (33) is equipped with L shape joint piece (35), the upper surface of bottom plate (1) is equipped with rectangle joint groove (36), the inner wall in rectangle joint groove (36) is equipped with square piece (37).

2. The all-weather outdoor loudspeaker box of claim 1, wherein: ring channel (4) have all been seted up on the surface of first bracing piece (32) and second bracing piece (33), be equipped with annular joint piece (5) between first bracing piece (32) and second bracing piece (33), the both ends of annular joint piece (5) are equipped with annular stopper (6) respectively, annular stopper (6) joint is at the inner wall of ring channel (4), first bracing piece (32) set up the upper surface at bottom plate (1).

3. The all-weather outdoor loudspeaker box of claim 1, wherein: semicircle joint groove (7) have been seted up to the left surface of audio amplifier (2), semicircle joint piece (34) joint is at the inner wall in semicircle joint groove (7).

4. The all-weather outdoor loudspeaker box of claim 1, wherein: the upper surface of bottom plate (1) is equipped with slide bar (8), a plurality of semicircle spacing grooves (9) have been seted up on the surface of slide bar (8), and every two relative semicircle spacing grooves (9) are the mirror image setting about the vertical central line of slide bar (8).

5. The all-weather outdoor loudspeaker box of claim 4, wherein: the side of audio amplifier (2) is equipped with sliding block (10), movable chamber (11) have been seted up to the inside of sliding block (10), sliding block (10) sliding connection is on the surface of slide bar (8).

6. The all-weather outdoor loudspeaker box of claim 5, wherein: the inner wall of activity chamber (11) is equipped with push rod (12), the quantity of push rod (12) sets up to two, the surface of push rod (12) articulates there is oblique cantilever (13), and two cantilever (13) intercrossing hinge to one side, two push rod (12) joint is at two relative semicircle spacing groove (9) inner walls.

7. The all-weather outdoor loudspeaker box of claim 6, wherein: and a spring fixing block (14) is arranged between the two inclined cantilevers (13).

8. The all-weather outdoor loudspeaker box of claim 1, wherein: the bottom of the bottom plate (1) is provided with a plurality of brake trundles (15).