CN213880251U

CN213880251U - Portable shock-resistant outdoor sound equipment

Info

Publication number: CN213880251U
Application number: CN202022955079.7U
Authority: CN
Inventors: 许宇专
Original assignee: Haikou Tengfa Audio Equipment Co ltd
Current assignee: Haikou Tengfa Audio Equipment Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-03
Anticipated expiration: 2030-12-09

Abstract

The utility model relates to the technical field of sound equipment, and discloses portable anti-seismic outdoor sound equipment, which comprises a sound equipment body and a base arranged below the sound equipment body, wherein the top surface of the base is provided with a slot which is matched with the sound equipment body, two sides of the sound equipment body positioned in the slot are provided with damping components, the opposite inner walls of the slot are provided with grooves, the sound equipment body is inserted between two damping pressing plates, and the damping pressing plates and the springs are driven to extrude by utilizing the elastic acting force of the springs, even if a movable rod slides along the horizontal direction until the sound equipment body is completely inserted into the slot, the springs and the damping pressing plates in opposite shapes can effectively damp the sound equipment body in the horizontal direction, meanwhile, the rubber pads and the convex blocks can further stably extrude and fix the sound equipment originally, and the damping cotton at the bottom of the slot can damp the sound equipment body in the vertical direction, thereby promote holistic shock attenuation effect, be applicable to the use of outdoor stereo set more, promote stability, satisfy the user demand.

Description

Portable shock-resistant outdoor sound equipment

Technical Field

The utility model relates to a stereo set technical field specifically is a portable shock-resistant outdoor sound equipment.

Background

Sound is a simplified daily word, which is the abbreviation of sound system. The audio signal reproducing device is a whole set of equipment capable of reproducing and playing audio signals, and people are more colorful in life along with social progress. The singing and dancing as an entertainment form for thousands of years goes deep into the life of people of all groups. However, with the development and progress of science and technology, people have more and more requirements and higher requirements on the performance form and the field of singing and dancing. Sound systems are continuously improved and perfected in response to the needs of people.

One important device of an audio system is a sound box, which generally consists of a speaker unit and a box body. 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.

At present, in the use to the stereo set, especially, relate to the use to outdoor stereo set, current outdoor stereo set is not only bulky great, power for domestic stereo set is greatly increased also, the sound of broadcast audio also can promote greatly, when each side promotes, lead to broadcasting the produced vibrations of sound source and also coming thereupon, current stage is not equipped with comparatively convenient and effectual antidetonation device, make to putting of outdoor stereo set stability not good, easily empty, can't satisfy user's demand, greatly reduced the practicality, we propose a portable shock-resistant outdoor sound equipment to this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable shock-resistant outdoor sound equipment, with outdoor sound not only the volume great among the solution prior art, for the also greatly increased of power of domestic sound, the sound of broadcast audio also can promote greatly, in the time of each side promotion, lead to broadcasting the produced vibrations of sound source and also coming thereupon, current stage is not equipped with comparatively convenient and effectual antidetonation device, make to putting of outdoor sound stability not good, easily empty, can't satisfy user's demand, greatly reduced the problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable shock-resistant outdoor sound equipment, includes sound and sets up the base in the sound below, the top surface of base is equipped with the slot, and slot and sound looks adaptation, and the both sides that are located the sound in the slot are equipped with damper, the relative inner wall of slot all is equipped with the recess, the recess is connected with damper, damper includes the movable rod, the recess is run through to the one end of movable rod to outwards extending, and the terminal surface is equipped with the baffle, is located the terminal surface of the movable rod in the slot is equipped with the shock attenuation clamp plate, the movable rod outer wall cover between shock attenuation clamp plate and the recess is equipped with the spring, and the both ends of spring offset with recess and shock attenuation clamp plate respectively, one side that the shock attenuation clamp plate is close to sound is equipped with the chamfer.

Preferably, the lateral walls of the two opposite damping pressing plates are respectively provided with a rubber pad, the lateral walls of the rubber pads are provided with a plurality of convex blocks in an array shape, and the rubber pads and the convex blocks are abutted to the sound box body.

Preferably, the diapire of slot is equipped with the shock attenuation cotton, the shock attenuation cotton offsets with the bottom surface of stereo set body.

Preferably, the bottom of the base is provided with a plurality of rollers which are distributed in a rectangular shape.

Preferably, the top of sound body is equipped with flexible pull rod, the front of sound body is equipped with the display screen, and one side of display screen is equipped with the keypad, the below of keypad is equipped with loudspeaker.

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

the utility model relates to a portable shock-resistant outdoor sound equipment, the damper who sets up, rubber pad and shock attenuation are cotton, in the use, sound inserts between two shock attenuation clamp plates, and utilize the elastic force of spring, drive shock attenuation clamp plate and spring extrusion, even the movable rod slides along the horizontal direction, insert the slot completely until sound, relative form spring and shock attenuation clamp plate can effectually carry out the shock attenuation of horizontal direction to sound, and simultaneously, rubber pad and lug can further carry out stable extrusion originally to sound fixed, the shock attenuation of slot bottom is cotton, can carry out the ascending shock attenuation of vertical side to sound, thereby promote holistic shock attenuation effect, be applicable to outdoor sound's use more, promote stability, satisfy the user demand.

Drawings

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

FIG. 2 is an enlarged schematic view of the position A of the present invention;

fig. 3 is the structural schematic diagram of the middle damping pressing plate of the present invention.

In the reference symbols: 1. a sound body; 11. a display screen; 12. a key sheet; 13. a telescopic pull rod; 14. a horn; 2. a base; 21. a slot; 211. a groove; 22. a roller; 3. damping cotton; 41. a movable rod; 42. a baffle plate; 43. a spring; 44. a damping pressure plate; 441. chamfering; 5. a rubber pad; 51. and (4) a bump.

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 efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the utility model provides a portable and shock-resistant outdoor sound equipment technical solution: comprises a sound body 1 and a base 2 arranged below the sound body 1, wherein the top surface of the base 2 is provided with a slot 21, the slot 21 is matched with the sound body 1, specifically, the sound body 1 is inserted in the slot 21, two sides of the sound body 1 positioned in the slot 21 are provided with damping components, the damping components are used for damping the sound body 1 in the horizontal direction and improving the assembly stability of the sound body 1, the opposite inner walls of the slot 21 are provided with grooves 211, the grooves 211 are connected with the damping components, the damping components comprise movable rods 41, one end of each movable rod 41 penetrates through the corresponding groove 211 and extends outwards, the end surface is provided with a baffle plate 42, the end surface of each movable rod 41 positioned in the slot 21 is provided with a damping pressure plate 44, the outer wall of each movable rod 41 between the damping pressure plate 44 and the corresponding groove 211 is sleeved with a spring 43, and two ends of the spring 43 respectively abut against the corresponding groove 211 and the damping pressure plate 44, the damper presser plate 44 is provided with a chamfer 441 on the side thereof adjacent to the main body 1 of the audio apparatus.

Further, the side walls of the two opposite damping pressing plates 44 are provided with rubber pads 5, the side walls of the rubber pads 5 are provided with a plurality of bumps 51 in an array shape, and the rubber pads 5 and the bumps 51 are abutted to the sound body 1.

In the present embodiment, when the main body 1 is inserted between the two damper pressing plates 44, the corners of the main body 1 are pressed to form the chamfers, and the damper pressing plates 44 and the springs 43 are driven to be pressed by the elastic force of the springs 43, even if the movable rod 41 slides in the horizontal direction until the main body 1 is completely inserted into the slot 21, the springs 43 and the damper pressing plates 44 in the opposite shapes can effectively damp the main body 1 in the horizontal direction, and at the same time, the rubber pad 5 and the bump 51 can further stably press and fix the main body 1.

Further, the diapire of slot 21 is equipped with the cotton 3 of shock attenuation, and the cotton 3 of shock attenuation offsets with the bottom surface of stereo set body 1.

In the present embodiment, the damper cotton 3 at the bottom of the slot 21 can damp the sound body 1 in the vertical direction.

Further, the bottom of the base 2 is provided with a plurality of rollers 22, and the plurality of rollers 22 are mutually distributed in a rectangular shape.

In this embodiment, the sound body 1 is conveniently moved.

Further, the top of sound body 1 is equipped with flexible pull rod 13, and the front of sound body 1 is equipped with display screen 11, and one side of display screen 11 is equipped with keypad 12, and the below of keypad 12 is equipped with loudspeaker 14.

In the present embodiment, the use of the main body 1 is facilitated.

Specifically, the utility model discloses a theory of operation and use flow: the utility model discloses install the back well, insert stereo set 1 between two shock attenuation clamp plates 44, stereo set 1's corner extrusion chamfer, and utilize spring 43's elastic force, drive shock attenuation clamp plate 44 and spring 43 extrusion, even slide on the horizontal direction along movable rod 41, insert in slot 21 completely until stereo set 1, spring 43 and shock attenuation clamp plate 44 of relative form can effectually carry out the shock attenuation of horizontal direction to stereo set 1, and simultaneously, rubber pad 5 and lug 51 can further carry out stable extrusion fixed to the stereo set originally, the shock attenuation cotton 3 of slot 21 bottom, can carry out the ascending shock attenuation of vertical side to stereo set 1, thereby promote holistic shock attenuation effect, be applicable to the use of outdoor stereo set more, promote stability, satisfy the user demand, until accomplishing whole working sequence.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 portable anti-seismic outdoor sound equipment is characterized by comprising a sound body (1) and a base (2) arranged below the sound body (1), wherein a slot (21) is formed in the top surface of the base (2), the slot (21) is matched with the sound body (1), damping components are arranged on two sides of the sound body (1) in the slot (21), grooves (211) are formed in the opposite inner walls of the slot (21), the grooves (211) are connected with the damping components, each damping component comprises a movable rod (41), one end of each movable rod (41) penetrates through the corresponding groove (211) and extends outwards, a baffle (42) is arranged on the end face of each movable rod (41) in the slot (21), a damping pressing plate (44) is arranged on the end face of each movable rod (41) in the slot (21), and a spring (43) is sleeved on the outer wall of each movable rod (41) between the damping pressing plate (44) and the corresponding groove (211), and the two ends of the spring (43) are respectively abutted against the groove (211) and the damping pressure plate (44), and one side of the damping pressure plate (44) close to the sound body (1) is provided with a chamfer (441).

2. A portable, shock-resistant outdoor sound equipment according to claim 1, characterized in that: the lateral walls of the two opposite damping pressing plates (44) are respectively provided with a rubber pad (5), the lateral walls of the rubber pads (5) are provided with a plurality of convex blocks (51) in an array shape, and the rubber pads (5) and the convex blocks (51) are abutted to the sound body (1).

3. A portable, shock-resistant outdoor sound equipment according to claim 1, characterized in that: the bottom wall of slot (21) is equipped with shock attenuation cotton (3), shock attenuation cotton (3) offset with the bottom surface of stereo set body (1).

4. A portable, shock-resistant outdoor sound equipment according to claim 1, characterized in that: the bottom of base (2) is equipped with a plurality of gyro wheels (22), and a plurality of gyro wheels (22) are the rectangle distribution each other.

5. A portable, shock-resistant outdoor sound equipment according to claim 1, characterized in that: the top of sound body (1) is equipped with flexible pull rod (13), the front of sound body (1) is equipped with display screen (11), and one side of display screen (11) is equipped with keypad (12), the below of keypad (12) is equipped with loudspeaker (14).