CN213342576U

CN213342576U - Outdoor portable rainproof type stereo set

Info

Publication number: CN213342576U
Application number: CN202022233749.4U
Authority: CN
Inventors: 耿辉
Original assignee: 耿辉
Current assignee: Xiangxiang times entertainment culture media (Beijing) Co.,Ltd.
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-01
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses an outdoor portable rainproof type stereo set relates to stereo set technical field. This outdoor portable rainproof type stereo set, including the guard box, the inside of guard box is provided with slewing mechanism and slide mechanism, and the equal fixed mounting of top surface and the bottom surface of guard box has rain-proof folded plate and two sets of rain-proof folded plate to be central symmetry. This outdoor portable rainproof type stereo set, through electric motor, the right angle board, the axis of rotation, first umbelliform gear, the dwang, the umbelliform gear of second, the fan, the ventilation pipe, rain-proof folded plate and sponge sealing member's cooperation is used, protect rain-proof processing to the stereo set, prevent rainwater access device, thereby influence the life of stereo set, accelerating device's air flow, the air-drying of vapor with higher speed, the inside of holding device is dry, prevent that humidity is too big in the device, lead to the damage of stereo set, the life of stereo set has been improved greatly and the practicality of device has been increased.

Description

Outdoor portable rainproof type stereo set

Technical Field

The utility model relates to a stereo set technical field specifically is an outdoor portable rainproof type stereo set.

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.

The stereo set of present part does not have rain-proof function, places when the open-air rainy weather that meets as the audio amplifier, and inside the rainwater got into the stereo set, can make the stereo set bad fall, in addition in open air use, inconvenient carrying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor portable rainproof type stereo set 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 portable rainproof type stereo set, including the guard box, the inside of guard box is provided with slewing mechanism and slide mechanism, the equal fixed mounting of top surface and the bottom surface of guard box has rain-proof folded plate and two sets of rain-proof folded plate to be central symmetry, the inboard bottom fixed mounting of guard box has the install bin, the top fixed surface of install bin installs places the board, the top surface of placing the board has been seted up and has been placed the recess, the inside fixed mounting who places the recess has the stereo set, one side outer wall fixed mounting of stereo set has loudspeaker, one side outer wall of guard box has seted up the opening, open-ended inside fixed mounting has the sponge sealing member.

Preferably, slewing mechanism includes electric motor, the right-angle plate, the axis of rotation, first umbelliform gear, the dwang, the second umbelliform gear, fan and ventilation pipe, the inboard bottom fixed mounting of install bin has the right-angle plate, one side outer wall fixed mounting of right-angle plate has electric motor, electric motor's output shaft extends to one side of right-angle plate and fixed mounting has the axis of rotation through the shaft coupling, the outer wall cover of axis of rotation is equipped with first umbelliform gear, the internal rotation of install bin installs the dwang, the outer wall cover of dwang is equipped with the second umbelliform gear, first umbelliform gear meshes with the second umbelliform gear mutually, the other end of dwang extends to the top of right-angle plate and fixed mounting has the fan, the top surface fixed mounting of install bin has the ventilation pipe, the one end of ventilation pipe communicates with each other with the inside of install bin, wherein electric, The quantity of dwang, second umbelliform gear, fan and ventilation pipe is two sets of and be central symmetry.

Preferably, slide mechanism includes the bow-shaped board, the sliding tray, the slider, a spring, threaded rod and fixed portable area, one side inner wall fixed mounting of guard box has the bow-shaped board, the sliding tray has been seted up to the inside of bow-shaped board, the inside slidable mounting of sliding tray has the slider, the inside fixed mounting of sliding tray has the spring, the one end of spring and the bottom fixed surface of slider are connected, the internal rotation of bow-shaped board installs the threaded rod, set up threaded hole on the slider, slider and threaded rod threaded mounting, the one end of threaded rod extends to the outside and the fixed portable area of fixedly connected with of bow-shaped board, one side outer wall of guard box has been seted up there are two sets of openings, the other end in fixed portable area passes the opening of guard box and extends the other.

Preferably, the outer wall of one side of the loudspeaker is fixedly connected with a waterproof membrane, and the outer wall of one side of the waterproof membrane is fixedly connected with the outer wall of one side of the sponge sealing element.

Preferably, the front outer surface of the sound box is fixedly provided with a sound switch, and the sound switch extends to the front outer surface of the protection box.

Preferably, the inside top fixed mounting of install bin has two sets of guide plates and is central symmetry, and the top of two sets of guide plates all with the top surface fixed mounting of right-angle board.

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

(1) this outdoor portable rainproof type stereo set, through electric motor, the right angle board, the axis of rotation, first umbelliform gear, the dwang, the umbelliform gear of second, the fan, the ventilation pipe, rain-proof folded plate and sponge sealing member's cooperation is used, protect rain-proof processing to the stereo set, prevent rainwater access device, thereby influence the life of stereo set, accelerating device's air flow, the air-drying of vapor with higher speed, the inside of holding device is dry, prevent that humidity is too big in the device, lead to the damage of stereo set, the life of stereo set has been improved greatly and the practicality of device has been increased.

(2) This outdoor portable rainproof type stereo set uses through the cooperation of bow-shaped board, sliding tray, slider, spring, threaded rod and fixed portable area, and device simple structure is convenient for operating personnel to use, reduces the time of operating personnel transport, and in-process in the outdoor use is convenient for remove, portable more has increased the plasticity of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

fig. 4 is an enlarged schematic view of part B of the present invention.

In the figure: 1 protective box, 2 rotating mechanism, 201 electric motor, 202 right angle plate, 203 rotating shaft, 204 first umbrella gear, 205 rotating rod, 206 second umbrella gear, 207 fan, 208 ventilation pipe, 3 sliding mechanism, 301 bow plate, 302 sliding groove, 303 slider, 304 spring, 305 threaded rod, 306 fixed hand strap, 4 rain-proof folded plate, 5 installation box, 6 placing plate, 7 sound equipment, 8 loudspeaker, 9 waterproof membrane, 10 sponge sealing piece, 11 guide plate.

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.

Please refer to fig. 1-4, the present invention provides a technical solution: the utility model provides an outdoor portable rainproof type stereo set, including guard box 1, guard box 1's inside is provided with slewing mechanism 2 and slide mechanism 3, guard box 1's top surface and the equal fixed mounting of bottom surface have rain-proof folded plate 4 and two sets of rain-proof folded plate 4 are central symmetry, guard box 1's inboard bottom fixed mounting has install box 5, install box 5's top surface fixed mounting has places board 6, place board 6's top surface and seted up and place the recess, the inside fixed mounting who places the recess has stereo set 7, one side outer wall fixed mounting of stereo set 7 has loudspeaker 8, the opening has been seted up to one side outer wall of guard box 1, open-ended inside fixed mounting has sponge sealing member 10.

The rotating mechanism 2 comprises an electric motor 201, a right-angle plate 202, a rotating shaft 203, a first umbrella-shaped gear 204, a rotating rod 205, a second umbrella-shaped gear 206, a fan 207 and a ventilation pipe 208, the bottom of the inner side of the installation box 5 is fixedly provided with the right-angle plate 202, the outer wall of one side of the right-angle plate 202 is fixedly provided with the electric motor 201, the output shaft of the electric motor 201 extends to one side of the right-angle plate 202 through a coupler and is fixedly provided with the rotating shaft 203, the outer wall of the rotating shaft 203 is sleeved with the first umbrella-shaped gear 204, the rotating rod 205 is rotatably arranged in the installation box 5, the outer wall of the rotating rod 205 is sleeved with the second umbrella-shaped gear 206, the first umbrella-shaped gear 204 is meshed with the second umbrella-shaped gear 206, the other end of the rotating rod 205 extends to the upper side of the right-angle plate 202 and is fixedly provided with the, wherein the electric motor 201, the right angle plate 202, the rotating shaft 203, the first umbrella-shaped gear 204, the rotating rod 205, the second umbrella-shaped gear 206, the fan 207 and the ventilation pipe 208 are all two groups and are centrosymmetric, the starting of the electric motor 201 is controlled to drive the rotating shaft 203 to rotate, thereby driving the first umbrella-shaped gear 204 to rotate, the rotating rod 205 and the second umbrella-shaped gear 206 are driven to rotate, thereby driving the fan 207 to rotate, the air flow in the accelerating device is accelerated, the rainwater is prevented from entering the device, thereby influencing the service life of the sound, the air flow of the accelerating device is accelerated, the air drying of the water vapor is accelerated, the internal drying of the device is kept, the over-high humidity in the device is prevented, the damage of the sound is caused, the service life of the sound is greatly prolonged, the practicability of the device is increased, the sliding mechanism 3 comprises an arch plate 301, a sliding groove 302, a sliding block 303, a spring, an arch-shaped plate 301 is fixedly installed on the inner wall of one side of the protection box 1, a sliding groove 302 is formed in the arch-shaped plate 301, a sliding block 303 is installed in the sliding groove 302 in a sliding mode, a spring 304 is fixedly installed in the sliding groove 302, one end of the spring 304 is fixedly connected with the outer surface of the bottom of the sliding block 303, a threaded rod 305 is installed in the arch-shaped plate 301 in a rotating mode, a threaded hole is formed in the sliding block 303, the sliding block 303 and the threaded rod 305 are installed in a threaded mode, one end of the threaded rod 305 extends to the outside of the arch-shaped plate 301 and is fixedly connected with a fixed hand strap 306, two groups of openings are formed in the outer wall of one side of the protection box 1, the other end of the fixed hand strap 306 penetrates through the opening of the protection box 1 to extend to be fixedly connected with the other end of the threaded rod 305, the fixed hand, utilize the elastic principle of spring, promote slider 303 longitudinal sliding, drive threaded rod 305 antiport, thereby shrink fixed hand-strap 306, make device portable, device simple structure, the operating personnel of being convenient for use, reduce the time of operating personnel transport, in-process at the outdoor use, when being convenient for to remove, more portable, the plasticity of device has been increased, one side outer wall fixedly connected with water proof membrane 9 of loudspeaker 8, one side outer wall of water proof membrane 9 and one side outer wall fixed connection of sponge sealing member 10, the front side outer surface fixed mounting of stereo set 7 has the stereo set switch, the stereo set switch extends to the front side outer surface of guard box 1, the inside top fixed mounting of install bin 5 has two sets of guide plates 11 and is central symmetry, the top of two sets of guide plates 11 all with the top outer surface fixed mounting of right angle board 202.

The working principle is as follows: when raining, the start of control electric motor 201, it rotates to drive axis of rotation 203, thereby drive first umbelliform gear 204 and change, make dwang 205 and second umbelliform gear 206 rotate, thereby it rotates to drive fan 207, the air flow in the accelerating device, during carrying, fixed portable area 306 of people pulling, it rotates to drive threaded rod 305, make slider 303 longitudinal movement, thereby compression spring 304, when loosing fixed portable area 306, utilize the elasticity principle of spring, promote slider 303 longitudinal sliding, drive threaded rod 305 antiport, thereby shrink fixed portable area 306, make the device portable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outdoor portable rainproof type stereo set, includes guard box (1), its characterized in that: the inside of guard box (1) is provided with slewing mechanism (2) and slide mechanism (3), the equal fixed mounting of top surface and the bottom surface of guard box (1) has rain-proof folded plate (4) and two sets of rain-proof folded plate (4) are central symmetry, the inboard bottom fixed mounting of guard box (1) has install bin (5), the top fixed surface of install bin (5) installs places board (6), the top surface of placing board (6) has been seted up and has been placed the recess, the inside fixed mounting of placing the recess has stereo set (7), one side outer wall fixed mounting of stereo set (7) has loudspeaker (8), the opening has been seted up to one side outer wall of guard box (1), open-ended inside fixed mounting has sponge sealing member (10).

2. The outdoor portable rainproof type sound box of claim 1, wherein: the rotating mechanism (2) comprises an electric motor (201), a right-angle plate (202), a rotating shaft (203), a first umbrella-shaped gear (204), a rotating rod (205), a second umbrella-shaped gear (206), a fan (207) and a ventilation pipe (208), the bottom of the inner side of the installation box (5) is fixedly provided with the right-angle plate (202), the outer wall of one side of the right-angle plate (202) is fixedly provided with the electric motor (201), the output shaft of the electric motor (201) extends to one side of the right-angle plate (202) through a coupler and is fixedly provided with the rotating shaft (203), the outer wall of the rotating shaft (203) is sleeved with the first umbrella-shaped gear (204), the inner part of the installation box (5) is rotatably provided with the rotating rod (205), the outer wall of the rotating rod (205) is sleeved with the second umbrella-shaped gear (206), the first umbrella-shaped gear (204) is meshed with the second umbrella-shaped gear (206), the other end of the rotating rod, the top surface fixed mounting of install bin (5) has ventilation pipe (208), and the one end of ventilation pipe (208) communicates with each other with the inside of install bin (5), and wherein electric motor (201), right angle board (202), axis of rotation (203), first umbelliform gear (204), dwang (205), second umbelliform gear (206), fan (207) and ventilation pipe (208) are two sets of and be central symmetry.

3. The outdoor portable rainproof type sound box of claim 1, wherein: the sliding mechanism (3) comprises an arched plate (301), a sliding groove (302), a sliding block (303), a spring (304), a threaded rod (305) and a fixed hand-held belt (306), the arched plate (301) is fixedly installed on the inner wall of one side of the protection box (1), the sliding groove (302) is formed in the arched plate (301), the sliding block (303) is slidably installed in the sliding groove (302), the spring (304) is fixedly installed in the sliding groove (302), one end of the spring (304) is fixedly connected with the outer surface of the bottom of the sliding block (303), the threaded rod (305) is installed in the arched plate (301) in a rotating mode, a threaded hole is formed in the sliding block (303), the sliding block (303) is in threaded installation with the threaded rod (305), one end of the threaded rod (305) extends to the outside of the arched plate (301) and is fixedly connected with the fixed hand-held belt (306), two groups of openings are formed in, the other end of the fixed hand strap (306) passes through the opening of the protective box (1) and extends to be fixedly connected with the other end of the threaded rod (305).

4. The outdoor portable rainproof type sound box of claim 1, wherein: the outer wall of one side of loudspeaker (8) is fixedly connected with waterproof membrane (9), and the outer wall of one side of waterproof membrane (9) and the outer wall of one side of sponge sealing member (10) are fixed connection.

5. The outdoor portable rainproof type sound box of claim 1, wherein: and the front outer surface of the sound box (7) is fixedly provided with a sound switch, and the sound switch extends to the front outer surface of the protection box (1).

6. The outdoor portable rainproof type sound box of claim 2, wherein: the inside top fixed mounting of install bin (5) has two sets of guide plates (11) and is central symmetry, and the top of two sets of guide plates (11) all with the top surface fixed mounting of right angle board (202).