CN207835761U

CN207835761U - A kind of sound equipment of waterproof

Info

Publication number: CN207835761U
Application number: CN201721911791.9U
Authority: CN
Inventors: 张�杰
Original assignee: Guangzhou Tianbo Audio Technology Co Ltd
Current assignee: Guangzhou Tianbo Audio Technology Co Ltd
Priority date: 2017-12-30
Filing date: 2017-12-30
Publication date: 2018-09-07
Anticipated expiration: 2027-12-30

Abstract

The utility model discloses a kind of sound equipments of waterproof, including pedestal, the four corners of pedestal upper end are fixedly connected with babinet by elevating lever, elevating lever is made of two screw rods and a thread barrel, the both ends of thread barrel are connect with two screw flights respectively, the inside of babinet is fixed with sound equipment, the top of babinet is equipped with fixed plate, bull stick is connected with by ball bearing common rotation between fixed plate and the upper end of babinet, the surface of bull stick is uniformly hinged with multiple struts, rain-proof cloth is fixedly connected between strut, multiple gag lever posts are fixedly connected between fixed plate and babinet, the upper end of fixed plate is fixed with motor housing, the top inner wall of motor housing is fixed with electric rotating machine, it is fixedly connected at the bottom output end of electric rotating machine and the center of bull stick upper end.The structure design advantages of simple of the utility model, it is easy to operate, there is preferable water-proof function, the height of babinet can be adjusted, the ponding for preferably avoiding ground impacts the placement of sound equipment.

Description

A kind of sound equipment of waterproof

Technical field

The utility model is related to sound technique field more particularly to a kind of sound equipments of waterproof.

Background technology

Sound equipment refers to other sounds other than the language of people, music, includes the sound of the sound of natural environment, animal The various sound etc. that the action of sound, the sound equipment of machine tools, people is sent out.1906, American's de Forest invented vacuum Triode has started the beginning of mankind's electroacoustic techniques.Stereo set is by source of sound, control device, audio processor, power amplification Device, speaker composition.The development of sound technique can be divided into：Electron tube, transistor, integrated circuit, field-effect tube four-stage.

Sound equipment belongs to the electronic component for being easier to damage, is easier to cause the damage of electronic component when meeting water, in turn result in Larger economic loss, and in outdoor concert, rainy may suddenly rain and cause to drench damage to sound equipment.

Utility model content

Purpose of the utility model is to solve in the prior art meet water when be easier to cause the damage of electronic component, into And larger economic loss is caused, and in outdoor concert, rainy may suddenly rain and cause to drench damage to sound equipment Problem, and a kind of sound equipment of the waterproof proposed.

To achieve the goals above, the utility model uses following technical solution：

The four corners of a kind of sound equipment of waterproof, including pedestal, the pedestal upper end are fixedly connected with case by elevating lever Body, the elevating lever are made of two screw rods and a thread barrel, and the both ends of the thread barrel connect with two screw flights respectively It connects, the screw thread of two screw surfaces is that reverse thread, the surface of the thread barrel are fixedly connected with swing handle each other, institute The inside for stating babinet is fixed with sound equipment, and the left and right sides of the babinet symmetrically offers multiple radiating openings, and babinet is outer Wall is fixedly connected with the water deflector cover corresponding with radiating opening tilted down, and the top of the babinet is equipped with fixed plate, described solid Bull stick is connected with by ball bearing common rotation between fixed board and the upper end of babinet, the surface of the bull stick is uniformly hinged with Multiple struts are fixedly connected with rain-proof cloth between the strut, multiple limits are fixedly connected between the fixed plate and babinet The upper end of bar, the fixed plate is fixed with motor housing, and the top inner wall of the motor housing is fixed with electric rotating machine, the rotation It is fixedly connected at the bottom output end of rotating motor and the center of bull stick upper end.

Preferably, the strut is made of curved rod corresponding with bull stick and straight-bar.

Preferably, the electric rotating machine is electrically connected by conducting wire and external power supply.

Preferably, multiple slide bars are fixed at the top of the babinet, the lower end of the strut offers and slide bar case The sliding slot matched.

Preferably, the bottom of the pedestal is fixed with anti-skid rubber cushion.

Compared with prior art, the utility model provides a kind of sound equipment of waterproof, has following advantageous effect：

1, the sound equipment of the waterproof, by equipped with bull stick, Sometimes When It Rains, electric rotating machine drive bar rotation, in turn Multiple struts are pushed out, strut bottom carries out limit sliding by the slide bar that sliding slot and top of the box are equipped with, and then will gear Waterproof cloth releases the gap between fixed plate and babinet, and realization keeps off the rain to babinet, and then preferably avoids sound equipment by rainwater Influence and damage, and by equipped with the water deflector cover tilted down, can preferably be avoided while radiating to sound equipment Extraneous flow, which enters in babinet, impacts sound equipment.

2, the sound equipment of the waterproof can be led to by being fixedly connected with elevating lever between pedestal and babinet according to actual demand Swing handle rotation thread barrel is crossed, and then the realization of two screw rods is made to be located remotely from each other or close, and then the height of babinet can be adjusted, The preferable ponding for avoiding ground impacts the placement of sound equipment.

And it is not directed to part in the device and is the same as those in the prior art or can be realized by using the prior art, this practicality Novel structure design advantages of simple, it is easy to operate, there is preferable water-proof function, the height of babinet can be adjusted, preferably The ponding for avoiding ground impacts the placement of sound equipment.

Description of the drawings

Fig. 1 be the utility model proposes a kind of waterproof sound equipment structural schematic diagram；

Fig. 2 be the utility model proposes a kind of waterproof sound equipment waterproof cloth structural schematic diagram.

In figure：1 pedestal, 2 babinets, 3 screw rods, 4 thread barrels, 5 sound equipments, 6 water deflector covers, 7 fixed plates, 8 bull sticks, 9 struts, 10 gears Waterproof cloth, 11 gag lever posts, 12 motor housings, 13 electric rotating machines, 14 slide bars, 15 sliding slots, 16 swing handles.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-2, the four corners of a kind of sound equipment of waterproof, including pedestal 1,1 upper end of pedestal are fixed by elevating lever Be connected with babinet 2, elevating lever is made of two screw rods 3 and a thread barrel 4, the both ends of thread barrel 4 respectively with two 3 spiral shells of screw rod Line connects, and the screw thread on two 3 surfaces of screw rod is that reverse thread, the surface of thread barrel 4 are fixedly connected with swing handle 16, case each other The inside of body 2 is fixed with sound equipment 5, and the left and right sides of babinet 2 symmetrically offers multiple radiating openings, and the outer wall of babinet 2 is solid Surely it is connected with the water deflector cover 6 corresponding with radiating opening tilted down, the top of babinet 2 is equipped with fixed plate 7, fixed plate 7 and case Bull stick 8 is connected with by ball bearing common rotation between the upper end of body 2, the surface of bull stick 8 is uniformly hinged with multiple struts 9, rain-proof cloth 10 is fixedly connected between strut 9, and multiple gag lever posts 11, fixed plate are fixedly connected between fixed plate 7 and babinet 2 7 upper end is fixed with motor housing 12, and the top inner wall of motor housing 12 is fixed with electric rotating machine 13, the bottom of electric rotating machine 13 It is fixedly connected at output end and the center of 8 upper end of bull stick, strut 9 is made of curved rod corresponding with bull stick 8 and straight-bar, electric rotating Machine 13 is electrically connected by conducting wire and external power supply, and the top of babinet 2 is fixed with multiple slide bars 14, and the lower end of strut 9 opens up Have with 14 casees matched sliding slots 15 of slide bar, the bottom of pedestal 1 is fixed with anti-skid rubber cushion.

In the utility model, in use, crossing the bull stick 8 being equipped with, Sometimes When It Rains, electric rotating machine 13 drives 8 turns of bull stick It is dynamic, and then multiple struts 9 are pushed out, 9 bottom of strut is limited by the slide bar 14 that sliding slot 15 is equipped with 2 top of babinet Sliding, and then rain-proof cloth 10 is released into the gap between fixed plate 7 and babinet 2, realize keeping off the rain to babinet 2, and then preferable Avoid sound equipment 5 from being damaged by the influence of rainwater, and by equipped with the water deflector cover 6 tilted down, can be to sound equipment 5 It preferably avoids extraneous flow to enter in babinet 2 while heat dissipation to impact sound equipment 5, by between pedestal 1 and babinet 2 It is fixedly connected with elevating lever, thread barrel 4 can be rotated by swing handle 16 according to actual demand, and then keep two screw rods 3 real It is now located remotely from each other or close, and then the height of babinet 2 can be adjusted, preferably avoid placement of the ponding on ground to sound equipment 5 It impacts.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of sound equipment of waterproof, including pedestal（1）, which is characterized in that the pedestal（1）The four corners of upper end pass through lifting Bar is fixedly connected with babinet（2）, the elevating lever is by two screw rods（3）With a thread barrel（4）Composition, the thread barrel（4） Both ends respectively with two screw rods（3）It is threadedly coupled, two screw rods（3）The screw thread on surface is reverse thread each other, described Thread barrel（4）Surface be fixedly connected with swing handle（16）, the babinet（2）Inside be fixed with sound equipment（5）, the case Body（2）The left and right sides symmetrically offer multiple radiating openings, and babinet（2）Outer wall be fixedly connected with tilt down with dissipate The corresponding water deflector cover of heat opening（6）, the babinet（2）Top be equipped with fixed plate（7）, the fixed plate（7）With babinet（2）'s Bull stick is connected with by ball bearing common rotation between upper end（8）, the bull stick（8）Surface be uniformly hinged with multiple supports Bar（9）, the strut（9）Between be fixedly connected with rain-proof cloth（10）, the fixed plate（7）With babinet（2）Between be fixedly connected There are multiple gag lever posts（11）, the fixed plate（7）Upper end be fixed with motor housing（12）, the motor housing（12）Top in Wall is fixed with electric rotating machine（13）, the electric rotating machine（13）Bottom output end and bull stick（8）It is fixed at the center of upper end Connection.

2. a kind of sound equipment of waterproof according to claim 1, which is characterized in that the strut（9）Have and bull stick（8）It is corresponding Curved rod and straight-bar composition.

3. a kind of sound equipment of waterproof according to claim 1, which is characterized in that the electric rotating machine（13）By conducting wire with External power supply is electrically connected.

4. a kind of sound equipment of waterproof according to claim 1, which is characterized in that the babinet（2）Top be fixed with Multiple slide bars（14）, the strut（9）Lower end offer and slide bar（14）The matched sliding slot of case（15）.

5. a kind of sound equipment of waterproof according to claim 1, which is characterized in that the pedestal（1）Bottom be fixed with Anti-skid rubber cushion.