CN208258027U

CN208258027U - A kind of outdoor water proof type speaker

Info

Publication number: CN208258027U
Application number: CN201721393826.4U
Authority: CN
Inventors: 林君阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-25
Filing date: 2017-10-25
Publication date: 2018-12-18
Anticipated expiration: 2027-10-25

Abstract

The utility model relates to technical field of electronic equipment, more particularly to a kind of outdoor water proof type speaker, including main box, the flexible case that keeps off the rain, sliding seat and support plate, partition is fixedly installed in main tank intracoelomic cavity, the inside of the main box of partition two sides is divided into control layer and sounding layer, the inside of sounding layer is fixedly installed loudspeaker, the electric control gear being electrically connected with loudspeaker is provided in control layer, the rear surface of main box and lower surface are provided with dried strainer, the inner cavity of control layer is communicated with the outside by dried strainer, the exhaust fan assembly being arranged between sliding seat to become air inlet and air outlet respectively at the dried strainer of main box rear surface and lower surface, while keeping speaker internally dry, also it is radiated to the electrical component inside speaker；The side plate that keeps off the rain is embedded in the first sliding groove of sliding seating face, and is fixed on the mover seat of linear motor, and the side plate that keeps off the rain is slided in first sliding groove, can effectively be kept off the rain.

Description

A kind of outdoor water proof type speaker

Technical field

The utility model relates to technical field of electronic equipment, and in particular to a kind of outdoor water proof type speaker.

Background technique

Speaker refers to a kind of equipment that audio signal can be transformed to sound.Popular saying just refers to speaker host cabinet or low Power amplifier is carried in sound receiver body, audio signal is amplified, sound is played back out by speaker itself after handling, make its sound The change of tune is big, and speaker is the terminal of entire sound system, and effect is audio electric energy to be converted into corresponding sound energy, and it is radiated It is gone to space.It is the extremely important component part of sound system, is responsible for the ear that electric signal is transformed into acoustical signal for people Directly listening to for task.

It discloses a kind of speaker in China utility model patent specification CN206341382U, including cabinet, is located at case Bracket at the top of body, embedded in box house anti-water cavity and be located at waterproof chamber internal loudspeaker, wall box is equipped with thermovent, Box house is equipped with water fender, and water fender one end is connect with sliding block, and sliding block is connect with slideway, and slider bottom connects with limiting device Touching, limiting device are connect with control device, and the water fender other end is connect with power device, and power device is connect with control device, Control device is keyed with the control being located on control panel, and the display screen on control panel is connect with control device, control dress It sets and is connect with the sensor being located on bracket by conducting wire, increase water fender in this device, water fender can will dissipate when rainy Hot mouth is blocked, and prevents rainwater from entering box house from thermovent, to achieve the effect that a waterproof.

A kind of speaker as described above, which increase splash guards, and water fender can block thermovent when rainy, Prevent rainwater from entering box house from thermovent, to achieve the effect that a waterproof, but is provided in such speaker The magnetism of magnetite, magnetite may have an impact speaker internal circuit board, and when rainy, such speaker passes through splash guard Thermovent is blocked, such heat can not shed, and cause speaker can not normal use.

Utility model content

In view of the deficiencies of the prior art, such for solving the utility model discloses a kind of outdoor water proof type speaker Magnetite is provided in speaker, the magnetism of magnetite may have an impact speaker internal circuit board, and when rainy, Ci Zhongyin Case is blocked thermovent by splash guard, and such heat can not shed, and leads to problems such as speaker can not normal use；This is practical new Type is achieved by the following technical programs:

A kind of outdoor water proof type speaker, including main box, flexible keep off the rain case, sliding seat and support plate, the main box Partition is fixedly installed in inner cavity, the inside of the main box of the partition two sides is divided into control layer and sounding layer, the hair The inside of sound layer is fixedly installed loudspeaker, and the electric control gear being electrically connected with the loudspeaker, institute are provided in the control layer It states the rear surface of main box and lower surface is provided with dried strainer, the main box rear surface is further fixedly arranged on cable Interface, the front surface of the main box are fixedly installed dustproof cover, are fixedly installed shackle member on the side of the cabinet lower end； The support plate is fixed at the end of the sliding seat, and the lower end of the support plate surface offers opening and the opening Inside it is movably set with weather shield；

The flexible case that keeps off the rain includes fixed case, keeps off the rain and top plate and keep off the rain side plate and the top plate that keeps off the rain passes through hinge rotation It is connected to the top of the fixed case, the front surface of the fixed case is arranged the fluted and described side plate that keeps off the rain and is actively embedded In the groove；

The upper surface and side of the sliding seat are respectively arranged with first sliding groove and second sliding slot, the preceding table of the sliding seat Face is provided with switch, and the both ends point of battery and linear motor and the linear motor are provided in the inner cavity of the sliding seat It is not electrically connected the battery and the switch, the linear motor includes that the bottom of mover seat and the side plate that keeps off the rain is embedded In the first sliding groove and it is fixed in the upper surface of the mover seat, the main box is arranged described by its lower end side Shackle member activity is connected in the second sliding slot, and the upper of heat dissipation box and the heat dissipation box is fixedly installed between the sliding seat Lower surface is provided with ventilated net, and exhaust fan assembly and exhaust fan assembly electrical connection institute are provided in the inner cavity of the heat dissipation box State battery.

Preferably, the partition is made of acoustic tile.

Preferably, the inner cavity of the control layer is arranged in the dried strainer outer wall and the control layer passes through described Dried strainer is communicated with the outside.

Preferably, the weather shield is connected by a hinge in the upper inner wall of the opening.

Preferably, the electric control gear includes transformer with frequency divider and the frequency divider is electrically connected the loudspeaker.

Preferably, the cable that the frequency divider is connected is connected through the partition and with the loudspeaker.

Preferably, the both ends of the exhaust fan assembly are fixed in the side of the sliding seat below the second sliding slot.

The utility model has the following beneficial effects:

The rear surface of main box and lower surface are provided with dried strainer, the inner cavity of control layer by dried strainer with Outside is connected, and the exhaust fan assembly being arranged between sliding seat punishes the dried strainer of main box rear surface and lower surface Not Cheng Wei air inlet and air outlet, keep speaker it is internally dry while, also the electrical component inside speaker is dissipated Heat；The side plate that keeps off the rain is embedded in the first sliding groove of sliding seating face, and is fixed on the mover seat of linear motor, so that keeping off the rain Side plate can slide in first sliding groove, can effectively be kept off the rain.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the perspective view of the utility model；

Fig. 2 is the structural schematic diagram of the utility model sliding seat and support plate；

Fig. 3 is the cross-sectional view of the utility model main box；

Fig. 4 is the schematic diagram of internal structure of the utility model sliding seat.

In figure: 1, main box；2, stretch the case that keeps off the rain；3, sliding seat；4, support plate；5, partition；6, control layer；7, sounding Layer；8, loudspeaker；9, electric control gear；10, dried strainer；11, weather shield；121, fixed case；122, keep off the rain top plate；123, it keeps off Rain side plate；13, first sliding groove；14, second sliding slot；15, it switchs；16, mover seat；17, cable line interface；18, heat dissipation box.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

A kind of outdoor water proof type speaker, including main box 1, the flexible case 2 that keeps off the rain, sliding seat 3 and support plate 4, main box Partition 5 is fixedly installed in 1 inner cavity, the inside of the main box 1 of 5 two sides of partition is divided into control layer 6 and sounding layer 7, sounding layer 7 Inside be fixedly installed loudspeaker 8, the electric control gear 9 being electrically connected with loudspeaker 8 is provided in control layer 6, main box 1 Rear surface and lower surface are provided with dried strainer 10, and 1 rear surface of main box is further fixedly arranged on cable line interface 17, main tank The front surface of body 1 is fixedly installed dustproof cover, is fixedly installed shackle member on the side of cabinet lower end；Support plate 4 is fixedly installed In the end of sliding seat 3, the lower end on 4 surface of support plate offers in opening and opening and is movably set with weather shield 11；

The flexible case 2 that keeps off the rain includes fixed case 121, keeps off the rain and top plate 122 and keep off the rain side plate 123 and the top plate 122 that keeps off the rain passes through hinge Chain is rotatably connected on the top of fixed case 121, and it is actively embedding that the fluted and side plate 123 that keeps off the rain is arranged in the front surface of fixed case 121 It is located in groove；

The upper surface and side of sliding seat 3 are respectively arranged with first sliding groove 13 and second sliding slot 14, the front surface of sliding seat 3 It is provided with switch 15, battery is provided in the inner cavity of sliding seat 3 and is electrically connected respectively with the both ends of linear motor and linear motor Connect battery and switch 15, linear motor includes that the bottom of mover seat 16 and the side plate 123 that keeps off the rain is embedded in first sliding groove 13 And it is fixed in the upper surface of mover seat 16, the shackle member activity that main box 1 is arranged by its lower end side is connected to second sliding slot In 14, the upper and lower surface that heat dissipation box 18 and heat dissipation box 18 are fixedly installed between sliding seat 3 is provided with ventilated net, heat dissipation box 18 Inner cavity in be provided with exhaust fan assembly and exhaust fan assembly electrical connection battery.

Specifically, partition 5 is made of acoustic tile, the outer wall and control layer 6 of control layer 6 is arranged in dried strainer 10 Inner cavity be communicated with the outside by dried strainer 10, weather shield 11 is connected by a hinge in the upper inner wall of opening, automatically controlled dress Setting 9 includes that transformer is electrically connected loudspeaker 8 with frequency divider and frequency divider, the cable that frequency divider is connected run through partition 5 and with Loudspeaker 8 is connected, and the both ends of exhaust fan assembly are fixed in the side of the sliding seat 3 of 14 lower section of second sliding slot.

The rear surface of main box 1 and lower surface are provided with dried strainer 10, and the inner cavity of control layer 6 passes through dry filter Net 10 is communicated with the outside, and the exhaust fan assembly being arranged between sliding seat 3 makes the dried of 1 rear surface of main box and lower surface Air inlet and air outlet are respectively become at strainer 10, while keeping speaker internally dry, also to the electrical member inside speaker Part is radiated.

When in use, the switch 15 for opening simultaneously 3 front surface of sliding seat, the side plate 123 that keeps off the rain are embedded on 3 surface of sliding seat It in first sliding groove 13, and is fixed on the mover seat 16 of linear motor, makes the side plate that keeps off the rain under the drive of mover seat 16 123 can slide in first sliding groove 13, the side plate 123 that keeps off the rain simultaneously again when be embedded in the groove of 121 side of fixed case, can be with Carrying out stretching as needed effectively to be kept off the rain.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims

1. a kind of outdoor water proof type speaker, including main box, flexible keep off the rain case, sliding seat and support plate, it is characterised in that: institute It states and is fixedly installed partition in main tank intracoelomic cavity, the inside of the main box of the partition two sides is divided into control layer and sounding Layer, the inside of the sounding layer is fixedly installed loudspeaker, the electricity being electrically connected with the loudspeaker is provided in the control layer Device is controlled, the rear surface of the main box and lower surface are provided with dried strainer, and the main box rear surface also fixation is set It is equipped with cable line interface, the front surface of the main box is fixedly installed dustproof cover, and fixation is set on the side of the cabinet lower end It is equipped with shackle member；The support plate is fixed at the end of the sliding seat, and the lower end of the support plate surface offers out Weather shield is movably set in mouth and the opening；

The flexible case that keeps off the rain includes fixed case, keeps off the rain and top plate and keep off the rain side plate and the top plate that keeps off the rain passes through hinge rotation connection At the top of the fixed case, the front surface of the fixed case is arranged the fluted and described side plate that keeps off the rain and is actively embedded described In groove；

The upper surface and side of the sliding seat are respectively arranged with first sliding groove and second sliding slot, and the front surface of the sliding seat is equal It is provided with switch, the both ends that battery and linear motor and the linear motor are provided in the inner cavity of the sliding seat are electric respectively Connect the battery and the switch, the linear motor includes that the bottom of mover seat and the side plate that keeps off the rain is embedded in institute State in first sliding groove and be fixed in the upper surface of the mover seat, the clamping that the main box is arranged by its lower end side Part activity is connected in the second sliding slot, and the upper following table of heat dissipation box and the heat dissipation box is fixedly installed between the sliding seat Face is provided with ventilated net, and exhaust fan assembly is provided in the inner cavity of the heat dissipation box and the exhaust fan assembly is electrically connected the storage Battery.

2. a kind of outdoor water proof type speaker according to claim 1, it is characterised in that: the partition is by acoustic tile system At.

3. a kind of outdoor water proof type speaker according to claim 1, it is characterised in that: the dried strainer setting exists The inner cavity of the outer wall of the control layer and the control layer is communicated with the outside by the dried strainer.

4. a kind of outdoor water proof type speaker according to claim 1, it is characterised in that: the weather shield is connected by hinge Connect the upper inner wall in the opening.

5. a kind of outdoor water proof type speaker according to claim 1, it is characterised in that: the electric control gear includes transformation Device is with frequency divider and the frequency divider is electrically connected the loudspeaker.

6. a kind of outdoor water proof type speaker according to claim 5, it is characterised in that: the electricity that the frequency divider is connected Cable is connected through the partition and with the loudspeaker.

7. a kind of outdoor water proof type speaker according to claim 1, it is characterised in that: the both ends of the exhaust fan assembly It is fixed in the side of the sliding seat below the second sliding slot.