CN217591005U

CN217591005U - Simplify audio amplifier of tuber pipe

Info

Publication number: CN217591005U
Application number: CN202220952044.4U
Authority: CN
Inventors: 曾塘勇; 钟招伟; 韦北进
Original assignee: Shenzhen Fenda Technology Co Ltd
Current assignee: Shenzhen Fenda Technology Co Ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-10-14
Anticipated expiration: 2032-04-22

Abstract

The utility model provides a simplify audio amplifier of tuber pipe relates to the stereo set field, including audio amplifier shell, tuber pipe, the audio amplifier shell includes loudspeaker storehouse and equipment storehouse, the tuber pipe includes tube seat and capping, the tube seat is the bar groove that loudspeaker storehouse outer wall is sunken to one side, tube seat and audio amplifier shell integrated into one piece, and the both ends of tube seat are equipped with the opening that feeds through loudspeaker storehouse and equipment storehouse, and one side of tube seat is the notch, the capping cooperates with the notch seal of tube seat, be equipped with the leakage mouth on the equipment storehouse. Through the direct and audio amplifier shell integrated into one piece of tube seat to simplify into a capping with two tuber pipe parts about original needs, can realize the function at the tuber pipe, and compare with current tuber pipe, more need not adopt fixing such as screw, thereby practiced thrift the cost, improved the operating efficiency, and promoted the yields.

Description

Simplify audio amplifier of tuber pipe

Technical Field

The utility model relates to a stereo set field especially relates to a simplify audio amplifier of tuber pipe.

Background

The present audio amplifier is for improve equipment's tone quality, often installs the tuber pipe in the audio amplifier, and present tuber pipe generally comprises upper and lower tuber pipe, will set up two sets of moulds and two glue pieces when production, and the box is gone to the fixed equipment of a plurality of screws of rethread, and the material is more and the installation is complicated, and present tuber pipe only promotes the effect of tone quality simultaneously, does not have any influence to the heat dissipation of audio amplifier.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a simplify the audio amplifier of tuber pipe and constitute complicacy, install complicated problem to solve the prior art problem.

The utility model discloses an one of the purpose adopts following technical scheme to realize: the utility model provides a simplify audio amplifier of tuber pipe, the audio amplifier includes loudspeaker storehouse, equipment storehouse and tuber pipe, the tuber pipe includes tube seat and capping, the tube seat is the bar groove that loudspeaker storehouse outer wall is sunken to one side, tube seat and loudspeaker storehouse integrated into one piece, and the both ends of tube seat are equipped with the opening in intercommunication loudspeaker storehouse and equipment storehouse, and one side of tube seat is the notch, the capping is in sealed cooperation with the notch of tube seat, be equipped with the leakage mouth on the equipment storehouse.

Further, the audio amplifier includes main casing body and baffle, the baffle is established and is separated the main casing body for loudspeaker storehouse and equipment storehouse in the casing, the one end intercommunication baffle of tube seat, be equipped with on the baffle the opening.

Further, the pipe chase is the recess of the inside sunken formation of outer wall in loudspeaker storehouse, the capping is the bar shaped plate the same with the notch shape.

Furthermore, the groove surface of the notch is provided with an annular groove extending along the edge of the notch, and the groove cover is provided with a sealing rib matched with the annular groove.

Furthermore, a plurality of positioning columns are arranged on the groove surface of the pipe groove, and positioning holes matched with the positioning columns are arranged on the groove cover.

Furthermore, the positioning column is conical, and the positioning hole is conical.

Further, be equipped with loudspeaker in the loudspeaker storehouse, loudspeaker include sound basin portion, sound basin portion is fixed to be established on a side in loudspeaker storehouse, the pipe box is established on the opposite face of loudspeaker storehouse and sound basin portion place side.

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

1. the utility model discloses a tub of directness and audio amplifier shell integrated into one piece to simplify into a capping with two tuber pipe parts about original needs, can realize the function at the tuber pipe, and compare with current tuber pipe, more need not adopt fixes such as screw, thereby practiced thrift the cost, improved the operating efficiency, and promoted the yields.

2. The utility model discloses a tuber pipe couples together loudspeaker storehouse and equipment storehouse, and loudspeaker circulate through tuber pipe and mainboard case when the loudspeaker intracavity takes place, let the air in the equipment storehouse flow with the external world fast to reach radiating purpose.

Drawings

Fig. 1 is a schematic diagram of the overall structure of some embodiments of the present invention;

fig. 2 is a schematic view of a pipe chase according to some embodiments of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a schematic view of a slot cover structure according to some embodiments of the present invention;

fig. 5 is a schematic diagram of the internal structure of some embodiments of the present invention;

in the figure:

1. a main housing;

2. a horn bin; 21. a horn; 211. a sound basin section;

3. an equipment bin; 31. leakage port

4. An air duct; 41. a pipe groove; 411. an opening; 412. a notch; 413. an annular groove; 414. a positioning column; 42. a slot cover; 421. sealing the ribs; 422. positioning holes;

5. a separator.

Detailed Description

The present invention will be further described with reference to fig. 1 to 5 and the detailed description thereof, and it should be noted that, in the premise of no conflict, the embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

The embodiment of the utility model provides a simplify audio amplifier of tuber pipe 4, as shown in fig. 1 and fig. 2, the audio amplifier includes loudspeaker storehouse 2, equipment storehouse 3 and tuber pipe 4, and loudspeaker storehouse 2 is used for placing loudspeaker 21, and equipment storehouse 3 is used for electronic device such as installation control panel, tuber pipe 4 includes chase 41 and capping 42, chase 41 is the sunken bar groove in 2 outer walls in loudspeaker storehouse to one side, and chase 41 and loudspeaker storehouse 2 integrated into one piece when making, only need set of mould like this, and loudspeaker storehouse 2 and chase 41 can be produced to a piece of glue, and the both ends of chase 41 are equipped with the opening 411 of intercommunication loudspeaker storehouse 2 and equipment storehouse 3, and one side of chase 41 is notch 412, capping 42 and the sealed cooperation of 412 of chase 41, be equipped with on the equipment storehouse 3 and reveal mouth 31 to simplify two tuber pipe 4 parts about original needs into a capping 42, can realize the function at tuber pipe 4 to compare with current tuber pipe 4, more need not adopt the screw etc. fixed, thereby practiced thrift the operating efficiency, and improved the yields, and promoted the yields. Simultaneously, cross tuber pipe 4 and communicate loudspeaker storehouse 2 and equipment storehouse 3, during loudspeaker 21 sound production in loudspeaker storehouse 2, through tuber pipe 4 and mainboard case circulation, let the air in the equipment storehouse 3 flow with the external world fast to reach and accelerate the radiating purpose in the equipment storehouse 3.

Specifically, in some embodiments, the audio amplifier is including the rectangular rectangle main casing body 1 and the baffle 5 that the symmetry set up, baffle 5 is two, and baffle 5 parallel is established in main casing body 1 to with subject object segmentation establish the equipment storehouse 3 in the middle of and establish the loudspeaker storehouse 2 in the equipment storehouse 3 left and right sides, tub 41 is the recess of the inside sunken formation in loudspeaker storehouse 2 outer wall, has partly incurvation on the outer wall of the main casing body 1 at loudspeaker storehouse 2 place promptly, the one end intercommunication baffle 5 of tub 41, be equipped with an opening 411 on baffle 5, form another opening 411 between the other end of tub 41 and the main casing body 1 that does not buckle, capping 42 is the bar board the same with notch 412 shape, and capping 42 generally chooses for use the rubber material.

In some embodiments, as shown in fig. 2 and 3, in order to improve the sealing performance between the slot 412 and the slot cover 42, the slot 412 is provided with an annular groove 413 extending along the edge of the slot 412 on the slot surface, and the slot cover 42 is provided with a sealing rib 421 matching with the annular groove 413.

In some embodiments, as shown in fig. 3 and 4, in order to improve the firmness between the slot cover 42 and the tube slot 41, a plurality of tapered positioning pillars 414 are disposed on the slot surface of the tube slot 41, and a tapered positioning hole 422 is disposed on the slot cover 42 and cooperates with the positioning pillars 414.

Specifically, as shown in fig. 5, be equipped with loudspeaker 21 in the loudspeaker storehouse 2, loudspeaker 21 include sound basin portion 211, sound basin portion 211 is fixed to be established on a side in loudspeaker storehouse 2, tube seat 41 is established on the opposite face of loudspeaker storehouse 2 and sound basin portion 211 place side. More specifically, one side of the main housing 1 where the horn chamber 2 is located is a cover of the horn chamber 2, the cone portion 211 is mounted on the cover of the horn chamber 2, the pipe slot 41 is arranged on an opposite surface of the cover of the horn chamber 2, and one opening 411 of the pipe slot 41 is arranged below the horn 21, so that the pipe slot 41 can perform airflow exchange more quickly.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a simplify audio amplifier of tuber pipe, a serial communication port, the audio amplifier includes loudspeaker storehouse, equipment storehouse and tuber pipe, the tuber pipe includes tube seat and capping, the tube seat is the sunken bar groove in loudspeaker storehouse outer wall to one side, tube seat and loudspeaker storehouse integrated into one piece, and the both ends of tube seat are equipped with the opening in intercommunication loudspeaker storehouse and equipment storehouse, and one side of tube seat is the notch, the notch seal cooperation of capping and tube seat, be equipped with the mouth of revealing on the equipment storehouse.

2. The acoustic enclosure according to claim 1, wherein the acoustic enclosure comprises a main housing and a partition, the partition is disposed in the housing and divides the main housing into a speaker chamber and an equipment chamber, one end of the duct communicates with the partition, and the partition is provided with the opening.

3. The sound box with the simplified air duct of claim 1, wherein the duct groove is a groove formed by inward recessing of the outer wall of the horn chamber, and the groove cover is a strip-shaped plate with the same shape as the groove opening.

4. The sound box with the simplified air duct as claimed in claim 1, wherein the groove surface of the notch is provided with an annular groove extending along the edge of the notch, and the groove cover is provided with a sealing rib engaged with the annular groove.

5. The sound box with the simplified air duct of claim 1, wherein the duct slot has a plurality of positioning posts on its slot surface, and the slot cover has positioning holes for engaging with the positioning posts.

6. The speaker with the simplified air duct as claimed in claim 5, wherein the positioning posts are tapered, and the positioning holes are tapered.

7. The speaker with the simplified air duct according to claim 2, wherein the speaker chamber is provided with a speaker, the speaker includes a speaker portion, the speaker portion is fixed on one side of the speaker chamber, and the duct is provided on an opposite surface of the speaker chamber to the side where the speaker chamber is located.