CN210246972U

CN210246972U - Portable audio equipment

Info

Publication number: CN210246972U
Application number: CN201920840872.7U
Authority: CN
Inventors: Zhihao Xu; 徐志豪
Original assignee: Henan Chaohua Zhian Information Technology Co Ltd
Current assignee: Henan Chaohua Zhian Information Technology Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-04-03
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a portable audio device, which comprises a case, a containing groove, a touch display screen, a handle, a public speaker, a left audio speaker, a right audio speaker, a pull groove, a containing switch, a tuning board and a pulley, wherein the containing groove is fixed at the upper end of the case, the touch display screen is hinged with the containing groove, the public speaker, the left audio speaker and the right audio speaker are embedded and fixed at the front of the case, the right side of the case is embedded with the pull groove, the containing switch is embedded and fixed above the containing groove, the pulley is fixed at the bottom of the case through screws, the utility model can select the playing content through the touch display screen after opening the speaker, a positioning turntable on the speaker shell inside the public speaker is connected with a converter inside the case to rotate slowly during the use, the back of the vibrating diaphragm is cleaned through a dust removing brush on a rotary cover, and the dust stained on the vibrating diaphragm drops, avoid the dust to pile up the tone quality and the loudness of broadcast that influence broadcast on the vibrating diaphragm.

Description

Portable audio equipment

Technical Field

The utility model relates to an audio equipment field, specific is a portable audio equipment.

Background

The audio equipment is mainly a general term for audio input and output equipment, and includes many types of products, which can be generally classified into the following: the utility model discloses a sound quality.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a portable audio equipment.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a portable audio equipment, its structure includes quick-witted case, accomodates groove, touch-control display screen, handle, public loudspeaker, left audio loudspeaker, right audio loudspeaker, carry the pull groove, accomodate switch, tuning board, pulley, accomodate the groove and fix in quick-witted case upper end position, touch-control display screen with accomodate groove hinged joint, the left side position of machine case is equipped with the handle, public loudspeaker, left audio loudspeaker, the right audio loudspeaker of putting inlays the front at quick-witted case, public below position of putting between loudspeaker are located left audio loudspeaker, the right side of machine case is inlayed and is carried the pull groove, accomodate the switch and inlay and admit the groove top, the pulley passes through the screw fixation in quick-witted bottom portion position, the tuning board inlays the rear position at quick-witted case.

Furthermore, the handle is connected with the fixing groove through a pull rod, and the pull rod is fixed on the case through a positioner.

Furthermore, public loudspeaker mainly comprises loudspeaker shell, armature, audio line, vibrating diaphragm, dustproof cap, outer ring and loudspeaker shell fixed connection, the audio line is connected with armature circular telegram, the central point of vibrating diaphragm puts and is equipped with dustproof cap, the outer end of vibrating diaphragm is connected with the outer loop, vibrating diaphragm inner is connected in armature.

Furthermore, the loudspeaker shell mainly comprises a positioning rotary table, a connecting rod, a rotary cover, a connecting disc, a dust removing brush and an embedding hole, wherein the connecting disc is in clearance fit with the rotary cover, the positioning rotary table is connected with the rotary cover through the connecting rod, the embedding hole is formed in the upper portion of the positioning rotary table, and the dust removing brush is fixed on the rotary cover through a screw.

Furthermore, the connecting disc fixedly connects the outer ring through a screw.

Furthermore, the dust removing brush adopts flexible brush hair, and cannot abrade the vibrating diaphragm.

Furthermore, the touch display screen plays video music and the like by inserting a USB flash disk.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses an open and operate the selection broadcast content through touch-control display screen after the stereo set, in the use, the location carousel on the loudspeaker shell of public inside putting loudspeaker connects quick-witted incasement portion's commentaries on classics quick-witted slow rotation, cleans the back of vibrating diaphragm through the dust removal brush on the spiral cover, lets the dust that is infected with on the vibrating diaphragm drop, avoids the dust to pile up the loudness of the tone quality of influence broadcast and broadcast on the vibrating diaphragm.

2. This use is novel can play the video through being equipped with touch-control display screen, provides the people's video teaching of jumping square dance, and after the use, touch-control display screen closes into the holding inslot through the lid, prevents that touch-control display screen is impaired when removing

Drawings

Fig. 1 is a schematic structural diagram of the portable audio device of the present invention.

Fig. 2 is a schematic diagram of a back structure of a portable audio device according to the present invention.

Fig. 3 is a schematic structural view of the public loudspeaker of the present invention.

Fig. 4 is a schematic view of the front plane structure of the public loudspeaker of the present invention.

Fig. 5 is a schematic structural diagram of the horn housing of the present invention.

Fig. 6 is a schematic view of the front plane structure of the horn housing of the present invention.

In the figure: the loudspeaker comprises a case-1, a containing groove-2, a touch display screen-3, a handle-4, a public placing loudspeaker-5, a left audio loudspeaker-6, a right audio loudspeaker-7, a lifting groove-8, a containing switch-9, a tone adjusting plate-10, a pulley-11, a fixing groove-12, a pull rod-13, a positioner-14, a loudspeaker shell-A, an armature-B, an audio line-C, a vibrating diaphragm-D, a dust cap-E, an outer ring-F, a positioning rotary disc-G, a connecting rod-H, a rotary cover-I, a connecting disc-J, a dust removing brush-K and an embedding hole-L.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments, not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

As shown in fig. 1-6, the utility model provides a portable audio device, the structure of which comprises a case 1, a storage groove 2, a touch display screen 3, a handle 4, a public speaker 5, a left audio speaker 6, a right audio speaker 7, a pull-up groove 8, a storage switch 9, a tuning board 10, and a pulley 11, wherein the storage groove 2 is fixed at the upper end of the case 1, the touch display screen 3 is hinged with the storage groove 2, the handle 4 is arranged at the left side of the case 1, the public speaker 5, the left audio speaker 6, the right audio speaker 7 are embedded at the front of the case 1, the public speaker 5 is arranged at the lower position between the left audio speaker 6 and the right audio speaker 7, the pull-up groove 8 is embedded at the right side of the case 1, the storage switch 9 is embedded at the upper part of the storage groove 2, the pulley 11 is fixed at the bottom of the case 1 through screws, the sound adjusting plate 10 is fixedly embedded at the rear position of the case 1, the handle 4 is connected with the fixing groove 12 through a pull rod 13, the pull rod 13 is fixed on the case 1 through a positioner 14, the public loudspeaker 5 mainly comprises a loudspeaker shell A, an armature B, an audio line C, a vibrating diaphragm D, a dust cap E and an outer ring F, the outer ring F is fixedly connected with the loudspeaker shell A, the audio line C is electrically connected with the armature B, the center position of the vibrating diaphragm D is provided with the dust cap E, the outer end of the vibrating diaphragm E is connected with the outer ring F, the inner end of the vibrating diaphragm D is connected with the armature B, the loudspeaker shell A mainly comprises a positioning rotary plate G, a connecting rod H, a rotary cover I, a connecting plate J, a dust removing brush K and an embedding hole L, the connecting plate J is in clearance fit with the rotary cover I, the positioning rotary plate G is connected with the cover I through the connecting rod H, and the embedding hole L is arranged, dust removal brush K passes through the screw fixation on spiral cover I, connection pad J passes through the screw with outer loop F fixed connection, dust removal brush K adopts flexible brush hair, can not produce wearing and tearing to vibrating diaphragm D, touch-control display screen 3 plays video music etc. through inserting the USB flash disk.

The working principle of the present invention is explained as follows:

the utility model discloses an open and operate selection broadcast content through inserting touch-control display screen 3 with the USB flash disk behind the stereo set, the broadcast of left audio loudspeaker 6 and right audio loudspeaker 7 left right sound channel, by publicly putting loudspeaker 5 and carrying out the control of volume, through in the use, the public location carousel G that puts on loudspeaker 5 inside loudspeaker shell A connects the change machine of machine incasement portion and carries out slow rotation, connection pad J is together fixed with outer loop F, clean vibrating diaphragm D's back through dust removal brush K on the spiral cover I, let the dust that is infected with on the vibrating diaphragm D drop, thereby reach the effect of clearance dust, through closing touch-control display screen 3 after the use, get into and accomodate in the groove 2, avoid touch-control display screen 3 impaired.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

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. The utility model provides a portable audio equipment, its structure includes quick-witted case (1), accomodates groove (2), touch-control display screen (3), handle (4), public loudspeaker (5), left audio loudspeaker (6), right audio loudspeaker (7), pull-up groove (8), accomodate switch (9), tuning board (10), pulley (11), its characterized in that:

accomodate groove (2) and fix in quick-witted case (1) upper end position, touch-control display screen (3) and accomodate groove (2) hinged joint, the left side position of machine case (1) is equipped with handle (4), public loudspeaker (5), left audio loudspeaker (6), right audio loudspeaker (7) are inlayed and are consolidated in the front of quick-witted case (1), public below position that is located between left audio loudspeaker (6), right audio loudspeaker (7) of putting loudspeaker (5), the right side of machine case (1) is inlayed and is carried pull groove (8), accomodate switch (9) and inlay and consolidate and accomodate groove (2) top, pulley (11) are through the screw fixation in quick-witted case (1) bottom position, tuning board (10) are inlayed and are consolidated in the rear position of quick-witted case (1).

2. A portable audio device according to claim 1, wherein: the handle (4) is connected with the fixing groove (12) through a pull rod (13), and the pull rod (13) is fixed on the case (1) through a positioner (14).

3. A portable audio device according to claim 1, wherein: public loudspeaker (5) of putting mainly comprises loudspeaker shell (A), armature (B), audio line (C), vibrating diaphragm (D), dustproof cap (E), outer ring (F) and loudspeaker shell (A) fixed connection, audio line (C) is connected with armature (B) circular telegram, the central point of vibrating diaphragm (D) puts and is equipped with dustproof cap (E), the outer end of vibrating diaphragm (D) is connected with outer ring (F), vibrating diaphragm (D) inner is connected in armature (B).

4. A portable audio device according to claim 3, wherein: loudspeaker shell (A) mainly comprises location carousel (G), connecting rod (H), spiral cover (I), connection pad (J), dust removal brush (K), inlays hole (L), connection pad (J) is connected with spiral cover (I) clearance fit, location carousel (G) is connected with spiral cover (I) through connecting rod (H), it sets up the top at location carousel (G) to inlay hole (L), dust removal brush (K) passes through the fix with screw on spiral cover (I).

5. A portable audio device according to claim 4, wherein: the connecting disc (J) fixedly connects the outer ring (F) through a screw.