CN213403399U

CN213403399U - Waterproof outdoor sound equipment

Info

Publication number: CN213403399U
Application number: CN202022860569.9U
Authority: CN
Inventors: 薛琨
Original assignee: Nanjing Institute of Railway Technology
Current assignee: Nanjing Institute of Railway Technology
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-06-08
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses an outdoor stereo set equipment of waterproof type, which comprises a base, the center department bolt at base top has waterproof case, there is sound body waterproof incasement chamber's bottom through the fixed block bolt, logical groove has been seted up to the bottom on waterproof case right side, waterproof case's inner chamber swing joint has the baffle, waterproof incasement chamber's top is provided with adjustment mechanism. The utility model discloses a micro motor, the lead screw, the thread bush, the movable block, the head rod, the cooperation of fly leaf and second connecting rod, convenient to use person contracts the baffle, make things convenient for the baffle to separate the fender to leading to the groove, avoid the rainwater to splash into the waterproof box from leading to the groove, increase the humidity of waterproof incasement portion, cause the stereo set circuit short circuit, cooperation through net frame and drier, convenient to use person absorbs the steam of waterproof incasement chamber, reduce the moisture content of waterproof incasement chamber, the poor problem of traditional outdoor sound equipment water-proof effects has been solved.

Description

Waterproof outdoor sound equipment

Technical Field

The utility model relates to a stereo set field specifically is an outdoor stereo set equipment of waterproof type.

Background

The sound box is a device which can convert audio signal into sound, and is a popular way that a power amplifier is arranged in a main box body or a bass box body of the sound box, the sound box generates sound after amplifying the audio signal, so that the sound becomes bigger, the sound box is a terminal of the whole sound system, and the sound box is used for converting audio electric energy into corresponding sound energy and radiating the sound energy into space, is an extremely important component of the sound system and is responsible for converting electric signal into sound signal for the direct listening of ears of people.

Along with aggravating of life pressure, pressure can be releived in the walking on park and square, relax the mind and body, in order to reach the purpose of relaxing better, can be provided with outdoor stereo set on the meadow of some parks and leisure square, conveniently broadcast the music, because be in the open air, meet rainwater weather easily, traditional outdoor sound equipment's water-proof effects is poor, cause the inside rainwater that gets into of sound equipment easily, cause the circuit short circuit, equipment damages, increase park and square management department's expenditure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof type outdoor sound equipment is in order 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: the utility model provides an outdoor sound equipment of waterproof type, includes the base, the central department bolt joint at base top has waterproof box, there is sound body waterproof box inner chamber's bottom through the fixed block bolt joint, logical groove has been seted up to the bottom on waterproof box right side, waterproof box's inner chamber swing joint has the baffle, waterproof box inner chamber's top is provided with adjustment mechanism, adjustment mechanism's bottom and the top bolt joint of baffle, waterproof box inner chamber's left side bolt joint has humidity transducer, waterproof box inner chamber's left side bolt joint has the controller.

Preferably, the adjusting mechanism comprises a micro motor, a screw rod, a thread bushing, a movable block, a first connecting rod, a movable plate and a second connecting rod, the left side of the top of the back surface of the inner cavity of the waterproof box is in bolted connection with a micro motor, an output shaft of the micro motor is in bolted connection with a screw rod, the front surface of the screw rod is rotationally connected with the front surface of the inner cavity of the waterproof box through a bearing, the surface of the screw rod is sequentially connected with a thread sleeve in a threaded manner from front to back, the outer ring of the thread sleeve is bolted with a movable block, the right side of the movable block is movably connected with a first connecting rod through a movable shaft, one side of the first connecting rod, which is far away from the movable block, is movably connected with a movable plate through a movable shaft, the bottom of the movable plate is movably connected with a second connecting rod through the movable shaft from front to back, one side of the second connecting rod, which is far away from the movable plate, is movably connected with the top of the baffle through a movable shaft.

Preferably, a net frame is bolted to the left side of the bottom of the inner cavity of the waterproof box, and a drying agent is filled in the inner cavity of the net frame.

Preferably, the front and the back of the top of the inner cavity of the waterproof box are both provided with a first sliding groove, the inner cavity of the first sliding groove is connected with a first sliding block in a sliding manner, and the bottom of the first sliding block penetrates through the first sliding groove and is bolted to the top of the movable plate.

Preferably, the front and the back of the inner cavity of the waterproof box are both provided with second sliding grooves, the inner cavity of each second sliding groove is sequentially connected with second sliding blocks in a sliding mode from left to right, and one opposite sides of the second sliding blocks penetrate through the second sliding grooves and are in bolted connection with the front and the back of the baffle.

Preferably, the front and the back of the bottom of the inner cavity of the waterproof box are sequentially communicated with drain pipes from left to right, and one ends, far away from the waterproof box, of the drain pipes penetrate through the base and extend towards the outer side.

Preferably, the right side of the waterproof box is bolted with a dustproof net, and the dustproof net is positioned on the right side of the through groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a micro motor, the lead screw, the thread bush, the movable block, the head rod, the cooperation of fly leaf and second connecting rod, convenient to use person contracts the baffle, make things convenient for the baffle to separate the fender to leading to the groove, avoid the rainwater to splash into the waterproof box from leading to the groove, increase the humidity of waterproof incasement portion, cause the stereo set circuit short circuit, cooperation through net frame and drier, convenient to use person absorbs the steam of waterproof incasement chamber, reduce the moisture content of waterproof incasement chamber, the poor problem of traditional outdoor sound equipment water-proof effects has been solved.

2. The utility model discloses a cooperation of first spout and second spout, the person of facilitating the use carries out spacing fixed to the fly leaf, prevent that the fly leaf from rocking from top to bottom, cause the head rod to take place to break, supplementary fly leaf removes about simultaneously, cooperation through second spout and second slider, the person of facilitating the use carries on spacingly to the baffle, prevent that the baffle from taking place to rock, lead to the baffle simultaneously, make things convenient for the baffle to turn over a book, cooperation through the drain pipe, be convenient for carry out the drainage with the rainwater of waterproof incasement chamber bottom, prevent that the rainwater from gathering too much in waterproof incasement portion, increase the pressure of drier, cause the drier can't absorb too much rainwater, cooperation through the dust screen, the person of facilitating the use carries out the separation to dust and other objects, prolong sound body's life.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a waterproof outdoor audio device provided by the present invention;

FIG. 2 is a sectional view of the waterproof case shown in FIG. 1;

fig. 3 is a right sectional view showing a structure of a waterproof type outdoor sound equipment shown in fig. 1;

fig. 4 is a structural bottom sectional view of the waterproof case shown in fig. 1.

In the figure: 1. a base; 2. a waterproof box; 3. a sound body; 4. a baffle plate; 5. an adjustment mechanism; 51. a micro motor; 52. a screw rod; 53. a threaded sleeve; 54. a movable block; 55. a first connecting rod; 56. a movable plate; 57. a second connecting rod; 6. a humidity sensor; 7. a screen frame; 8. a desiccant; 9. a first chute; 10. a first slider; 11. a second chute; 12. a second slider; 13. a drain pipe; 14. a dust screen.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a waterproof outdoor sound equipment comprises a base 1, a waterproof box 2 is bolted at the center of the top of the base 1, a sound body 3 is bolted at the bottom of an inner cavity of the waterproof box 2 through a fixing block, a through groove is formed in the bottom of the right side of the waterproof box 2, a baffle 4 is movably connected with the inner cavity of the waterproof box 2, an adjusting mechanism 5 is arranged at the top of the inner cavity of the waterproof box 2, the bottom of the adjusting mechanism 5 is bolted with the top of the baffle 4, a humidity sensor 6 is bolted at the left side of the inner cavity of the waterproof box 2, a controller is bolted at the left side of the inner cavity of the waterproof box 2, a micro motor 51, a screw rod 52, a threaded sleeve 53, a movable block 54, a first connecting rod 55, a movable plate 56 and a second connecting rod 57 are matched, a user can conveniently contract the baffle 4, the baffle 4 can conveniently separate the through groove, rainwater is prevented from splashing into the waterproof, cause 3 circuit short circuits of stereo set body, through the cooperation of screen frame 7 and drier 8, convenient to use person absorbs the steam of 2 inner chambers of waterproof box, reduces the moisture content of 2 inner chambers of waterproof box, has solved the poor problem of traditional outdoor sound equipment water-proof effects.

The adjusting mechanism 5 comprises a micro motor 51, a screw rod 52, a threaded sleeve 53, a movable block 54, a first connecting rod 55, a movable plate 56 and a second connecting rod 57, the micro motor 51 is bolted on the left side of the top of the back surface of the inner cavity of the waterproof box 2, the screw rod 52 is bolted on an output shaft of the micro motor 51, the front surface of the screw rod 52 is rotatably connected with the front surface of the inner cavity of the waterproof box 2 through a bearing, the threaded sleeve 53 is sequentially and threadedly connected on the surface of the screw rod 52 from front to back, the movable block 54 is bolted on the outer ring of the threaded sleeve 53, the first connecting rod 55 is movably connected on the right side of the movable block 54 through the movable shaft, the movable plate 56 is movably connected on one side of the first connecting rod 55 far away from the movable block 54 through the movable shaft, the second connecting rod 57 is movably connected on the bottom of the movable plate 56 through the movable shaft from, through micro motor 51, the cooperation of lead screw 52, thread bush 53, movable block 54, head rod 55, fly leaf 56 and second connecting rod 57, convenient to use person contracts baffle 4, makes things convenient for baffle 4 to separate the fender to logical groove, avoids the rainwater to splash into waterproof box 2 from leading to the groove, increases the inside humidity of waterproof box 2, causes sound body 3 circuit short circuit.

The left side bolt of 2 inner chambers bottoms of waterproof box has the screen frame 7, and the inner chamber packing of screen frame 7 has drier 8, and through the cooperation of screen frame 7 and drier 8, convenient to use person absorbs the steam of 2 inner chambers of waterproof box, reduces the moisture content of 2 inner chambers of waterproof box.

First spout 9 has all been seted up to the front and the back at 2 inner chamber tops of waterproof box, and the inner chamber sliding connection of first spout 9 has first slider 10, and first spout 9 is run through and the top bolt of fly leaf 56 in the bottom of first slider 10, and through the cooperation of first spout 9 and second spout 11, convenient to use person carries out spacing fixed to fly leaf 56, prevents that fly leaf 56 from rocking from top to bottom, causes head rod 55 to take place the rupture, and supplementary fly leaf 56 moves about simultaneously.

Second spout 11 has all been seted up at the front and the back of 2 inner chambers of waterproof box, the inner chamber of second spout 11 all has second slider 12 from a left side to the right side sliding connection in proper order, second slider 12 one side in opposite directions run through second spout 11 and with the front and the back bolt of baffle 4, through the cooperation of second spout 11 and second slider 12, convenient to use person carries on spacingly to baffle 4, prevent that baffle 4 from taking place to rock, lead baffle 4 simultaneously, make things convenient for baffle 4 to turn over and roll over.

The front and the back of 2 inner chamber bottoms of waterproof box all communicate in proper order from a left side to the right side and have drain pipe 13, and drain pipe 13 keeps away from the one end of waterproof box 2 and runs through base 1 and extend to the outside, through drain pipe 13's cooperation, is convenient for carry out the drainage with the rainwater of 2 inner chamber bottoms of waterproof box, prevents that the rainwater is too much at the inside gathering of waterproof box 2, increases the pressure of drier 8, causes drier 8 can't absorb too much rainwater.

The right side bolt of waterproof box 2 has dust screen 14, and dust screen 14 is located the right side that leads to the groove, and through dust screen 14's cooperation, convenient to use person carries out the separation to dust and other objects, prolongs sound 3's life.

The working principle is as follows: in operation, when rain weather or air humidity is high, the humidity sensor 6 detects that the humidity in the air exceeds the standard, then the humidity sensor 6 transmits a signal to the controller, the controller turns on the micro motor 51, then the output shaft of the micro motor 51 drives the screw rod 52 to rotate, meanwhile the screw rod 52 drives the threaded sleeve 53 to move backwards, then the threaded sleeve 53 drives the movable block 54 to move backwards, meanwhile the movable block 54 drives the first connecting rod 55 to move backwards, then the first connecting rod 55 drives the movable plate 56 to move rightwards, meanwhile the movable plate 56 drives the second connecting rod 57 to move rightwards, then the second connecting rod 57 drives the baffle 4 to move rightwards, meanwhile the baffle 4 slides in the inner cavity of the second chute 11, then the baffle 4 is turned over, meanwhile the baffle 4 blocks the through groove, rain water is prevented from splashing into the waterproof box 2 from the through groove, and simultaneously rain entering into the waterproof box 2 is discharged out of the waterproof box 2 through the drain pipe 13, the desiccant 8 then absorbs the moisture in the chamber of the waterproof case 2.

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. A waterproof type outdoor sound equipment, includes base (1), its characterized in that: the center department bolt at base (1) top has waterproof box (2), sound body (3) have been bolted through the fixed block in the bottom of waterproof box (2) inner chamber, logical groove has been seted up to the bottom on waterproof box (2) right side, the inner chamber swing joint of waterproof box (2) has baffle (4), the top of waterproof box (2) inner chamber is provided with adjustment mechanism (5), the bottom of adjustment mechanism (5) and the top bolt of baffle (4), the left side bolt of waterproof box (2) inner chamber has connect humidity transducer (6), the left side bolt of waterproof box (2) inner chamber has connected the controller.

2. A waterproof type outdoor sound equipment according to claim 1, characterized in that: the adjusting mechanism (5) comprises a micro motor (51), a screw rod (52), a thread bushing (53), a movable block (54), a first connecting rod (55), a movable plate (56) and a second connecting rod (57), the micro motor (51) is bolted on the left side of the top of the back surface of the inner cavity of the waterproof box (2), the screw rod (52) is bolted on an output shaft of the micro motor (51), the front surface of the screw rod (52) is rotationally connected with the front surface of the inner cavity of the waterproof box (2) through a bearing, the thread bushing (53) is sequentially and threadedly connected on the surface of the screw rod (52) from front to back, the movable block (54) is bolted on an outer ring of the thread bushing (53), the right side of the movable block (54) is movably connected with the first connecting rod (55) through a movable shaft, the movable plate (56) is movably connected on one side, far away from the movable block (54), the bottom of the movable plate (56) is connected with a second connecting rod (57) in sequence through the movable shaft in a movable mode from front to back, and one side, away from the movable plate (56), of the second connecting rod (57) is movably connected with the top of the baffle (4) through the movable shaft.

3. A waterproof type outdoor sound equipment according to claim 1, characterized in that: the left side of the bottom of the inner cavity of the waterproof box (2) is bolted with a net frame (7), and the inner cavity of the net frame (7) is filled with a drying agent (8).

4. A waterproof type outdoor sound equipment according to claim 1, characterized in that: first spout (9) have all been seted up to the front and the back at waterproof box (2) inner chamber top, the inner chamber sliding connection of first spout (9) has first slider (10), the bottom of first slider (10) runs through first spout (9) and with the top bolt of fly leaf (56).

5. A waterproof type outdoor sound equipment according to claim 1, characterized in that: second spout (11) have all been seted up at the front and the back of waterproof box (2) inner chamber, the inner chamber of second spout (11) all has second slider (12) from a left side to the right side sliding connection in proper order, second slider (12) one side in opposite directions run through second spout (11) and with the front and the back bolt joint of baffle (4).

6. A waterproof type outdoor sound equipment according to claim 1, characterized in that: the front and the back of waterproof box (2) inner chamber bottom all communicate in proper order from a left side to the right side and have drain pipe (13), the one end that waterproof box (2) were kept away from in drain pipe (13) runs through base (1) and extends to the outside.

7. A waterproof type outdoor sound equipment according to claim 1, characterized in that: the right side of waterproof box (2) has bolted connection dust screen (14), dust screen (14) are located the right side of logical groove.