CN202190403U

CN202190403U - Bamboo simple loudspeaker

Info

Publication number: CN202190403U
Application number: CN2011203188245U
Authority: CN
Inventors: 冯港深
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-29
Filing date: 2011-08-29
Publication date: 2012-04-11
Anticipated expiration: 2021-08-29

Abstract

The utility model discloses a bamboo simple loudspeaker. It consists of a bamboo and a bamboo tube of the adjacent left, right sections of the bamboo, the tube wall of the bamboo position the that the bamboo located is hollowed out and has a port, the port is respectively extended to the adjacent left, right sections of the bamboo along the length of the bamboo tube direction with the bamboo as a symmetrical center, the port extended to the bamboo tube inner makes the bamboo produce a notch, the notch makes the spatial connectivity of the left, the right section. The bamboo simple loudspeaker has the advantages that the structure is simple, production materials, environmental protection and sound amplification have a good effect; the power provided by the mobile phone is not need, the standby time of the mobile phone is not affect.

Description

A kind of bamboo simple and easy loudspeaker

Technical field

The utility model relates to a kind of loudspeaker, more particularly, relates in particular to a kind of bamboo simple and easy loudspeaker.

Background technology

At present; The speaker volume that mobile phone carries is generally not high, and the mobile phone speaker that has reaches max volume and also has noise, and the user can only improve volume through external loudspeaker usually; But improved the use finished product so undoubtedly, and made the power consumption of mobile phone higher.

Summary of the invention

The purpose of the utility model is in order to solve the problem of above-mentioned existence, provide a kind of need not power supply, utilize mechanical resonance to reach to amplify the bamboo simple and easy loudspeaker of effect.

The utility model is realized through following technical scheme.

The utility model is a kind of bamboo simple and easy loudspeaker; It is made up of the thick bamboo tube that contains the adjacent left and right sections of a ring and this ring; This thick bamboo tube has hollowed out a port at the barrel place that is positioned at the ring position; This port is that symmetrical centre extends to respectively on the left and right sections adjacent with ring along the thick bamboo tube length direction with the ring, and this port makes ring produce a recess to inner extension of thick bamboo tube, and this recess makes the spatial communication of left and right sections.

This practical advantage is that simple in structure, the manufacturing materials environmental protection amplifies effective, does not need mobile phone that electric power is provided, and does not influence the stand-by time of mobile phone.

Description of drawings

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

Fig. 2 is the sectional structure sketch map of the utility model.

Fig. 3 is the structural representation of the utility model ring.

Embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

Arrive shown in Figure 3 like Fig. 1; The utility model is a kind of bamboo simple and easy loudspeaker; It is made up of the thick bamboo tube that contains the adjacent left and right sections of a ring 3 and this

ring

1,2, and this thick bamboo tube has hollowed out a port 4 at the barrel place that is positioned at ring 3 positions, and this port 4 is that symmetrical centre extends to respectively on the left and

right sections

1,2 adjacent with ring along the thick bamboo tube length direction with ring 3; This port 4 makes ring 3 produce a recess 5 to inner extension of thick bamboo tube, and this recess 5 makes the spatial communication of left and

right sections

1,2.

The use of port 4 is to let mobile phone insert in the thick bamboo tube, is that symmetrical centre is symmetrical set with ring 3, is in order to guarantee the equilibrium that amplifies of left and right sections 1,2.On ring 3, dig recess 5, one, be used for the support mobile phone, the 2nd, insert certain depth in the thick bamboo tube in order to guarantee mobile phone, guarantee that mobile phone speaker is positioned at thick bamboo tube.

Claims

1. bamboo simple and easy loudspeaker; It is characterized in that: it is made up of the thick bamboo tube that contains the adjacent left and right sections of a ring (3) and this ring (1,2); This thick bamboo tube has hollowed out a port (4) at the barrel place that is positioned at ring (3) position; This port (4) is that symmetrical centre extends to respectively on the left and right sections (1,2) adjacent with ring along the thick bamboo tube length direction with ring (3); This port (4) makes ring (3) produce a recess (5) to inner extension of thick bamboo tube, and this recess (5) makes the spatial communication of left and right sections (1,2).