CN205179360U - Bamboo speaker - Google Patents

Abstract

The utility model provides a bamboo speaker, including the thick bamboo tube of open cavity, separate the thick bamboo tube cavity become about the bamboo joint in bipartition chamber, the bamboo joint includes and separates fender portion, is equipped with out the inserting groove on separating fender portion on the thick bamboo tube, the bottom surface of inserting groove is located at a distance from fender portion, the bipartition chamber of controlling of thick bamboo tube all communicates with the inserting groove. Utilize natural environmental protection, can be palingenetic whole section bamboo as the material producing speaker, have not power consumption, characteristics such as environmental protection to the inserting groove can play the grafting cell -phone and two external speakers on the cell -phone pass through on the bamboo through separating two separated cavity sound production in the fender portion among this bamboo speaker, sound characteristic such as clear and melodious, loud and clear, undistorted, and inserting groove department installs the rubber sleeve, and the cell -phone rubber sleeve department of tightly pegging graft can prevent that the cell -phone from deviating from and the scratch, is worth popularizing and applying.

Description

Bamboo loud speaker

Technical field

The utility model relates to a kind of articles for daily use field, especially a kind of bamboo loud speaker.

Background technology

Bamboo is perennial tall undergraduate course Bambusoideae, is a branch of Qiao Benke, is tall and big, growth tall straw or like vegetable rapidly, has fast growth, the advantages such as material is hard, renewable.

People's loud speaker usually all needs electric drive, can not use loud speaker not having the place of plug-in.

Chinese utility model patent CN204291128U discloses a kind of Mobile phone loudspeaker, there is wooden square base body, it has a smooth lower surface, mobile phone installing port is equipped with towards the inner vertical extension cloth of base body from the upper surface of base body, this mobile phone installing port cross section is square structure, base body front portion is provided with at least one mouth that amplifies communicated with installing port, this mouth that amplifies is horn-like distribution, mobile phone installing port is provided with flexible protective casing: wherein, and mobile phone installing port, the mouthpiece that amplifies have smooth mouth wall; This Mobile phone loudspeaker adopts wooden material, needs to consume the forest reserves, and the mouth processing that amplifies is got up cumbersome.

Utility model content

The utility model will solve the shortcoming of above-mentioned prior art, provides a kind of environmental protection, bamboo loud speaker that amplifying effect is good, meets user and can use loud speaker whenever and wherever possible and the good demand of amplifying effect.

The utility model solves the technical scheme that its technical problem adopts: this bamboo loud speaker, comprise the thick bamboo tube of open cavity, thick bamboo tube cavity be separated into the ring in two points of chambeies, left and right, ring comprises barrier portion, thick bamboo tube is provided with out the inserting groove in barrier portion, the bottom surface of inserting groove is positioned in barrier portion, and the chamber, two points, left and right of thick bamboo tube is all communicated with inserting groove.Here inserting groove is square or class square configuration, for grafting mobile phone, the horn mouth of this kind of mobile phone is positioned on mobile phone bottom surface, and have two to lay respectively at both sides, mobile phone bottom surface (as iphone), this mobile phone bottom surface places in the cut sides in barrier portion the bottom surface of inserting groove (i.e. on), the loudspeaker of mobile phone are amplified from two, the left and right outlet of thick bamboo tube respectively by two points of chambeies of thick bamboo tube, amplifying effect is good, sound nature, clear and melodious, use the bamboo of the whole segment length of absolutely environment-friendly materials to make; The sound of being released by mobile phone (as iphone) boombox is amplified by air resonance effect in natural bamboo tube; Use this loud speaker, sound spreads out of from both sides simultaneously, also enhances the stereophonic effect that iphone self sends.

Perfect further, the contoured surface of thick bamboo tube has cast groove one, cast groove one is positioned at ring place.Here cast groove one is positioned at the jut place of ring and cuts away the jut of ring, the jut of ring is due to sharper, so need to cut away, cast groove one can not only cut away the jut of ring, and can increase frictional force when being affectedly bashful bamboo loud speaker.

Perfect further, the contoured surface of thick bamboo tube is cut with the cast groove two of pair of opposing, cast groove one, between two cast grooves two, is equipped with the cast radian groove arranged along thick bamboo tube radial depressions between two cast grooves two and cast groove one.Here groove two arrange can increase this bamboo loud speaker be affectedly bashful frictional force, when avoiding taking this bamboo loud speaker, easily drop, and the hand-type that cast radian groove can be more suitable for people is affectedly bashful this bamboo loud speaker, takes up more comfortable.

Perfect further, the left and right end face of thick bamboo tube all with thick bamboo tube axis angularly A arrange, angle A is 50 °.Here the effect of angle A is, the sound sent in thick bamboo tube two cavity directly can be delivered in the ear of people by angle A, instead of first axis transmission, be diffused into again in the ear of people, the sound that this bamboo loud speaker can be made to be delivered in people's ear is louder and clearer, clear and melodious, reduces the impact of echo.

Perfect further, the rubber sleeve that inserting groove is provided with, for opening is arranged bottom rubber sleeve.Here the effect of rubber sleeve is, avoids mobile phone directly to contact with inserting groove rough surface, avoids scratch mobile phone, also can play that mobile phone is a tight fit in inserting groove place, avoid mobile phone easily to deviate from from inserting groove; The effect arranged for opening bottom rubber sleeve is, ensure that sound channel is smooth and easy, the sound that mobile telephone external loud speaker sends sends by two cavitys about thick bamboo tube.

The effect that the utility model is useful is: the utility model smart structural design, rationally, utilize natural environmental-protective, reproducible whole section of bamboo make loud speaker as material, there is not electricity consumption, the characteristics such as environmental protection, and in this bamboo loud speaker inserting groove can play grafting mobile phone and two external speakers on mobile phone by bamboo by two of barrier spaced-apart cavity sounding, the characteristic such as clear, loud and clear, undistorted, is worthy of popularization.

Accompanying drawing explanation

Fig. 1 is stereogram of the present utility model;

Fig. 2 is vertical view of the present utility model;

Fig. 3 is the B-B cutaway view of Fig. 1;

Fig. 4 is the raw material making this bamboo loud speaker.

Description of reference numerals: thick bamboo tube 1, ring 1-1, barrier portion 1-1a, jut 1-1b, inserting groove 1-2, cast groove one 1-3, cast groove two 1-4, cast radian groove 1-5, rubber sleeve 2, mobile phone 3, mobile telephone external loud speaker 3-1.

Embodiment

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

With reference to accompanying drawing: this bamboo loud speaker, comprise the thick bamboo tube 1 of open cavity, thick bamboo tube 1 cavity be separated into the ring 1-1 in two points of chambeies, left and right, ring 1-1 comprises barrier portion 1-1a, thick bamboo tube 1 is provided with out the inserting groove 1-2 on barrier portion 1-1a, the bottom surface of inserting groove 1-2 is positioned on barrier portion 1-1a, and the chamber, two points, left and right of thick bamboo tube 1 is all communicated with inserting groove 1-2.

The contoured surface of thick bamboo tube 1 has cast groove one 1-3, cast groove one 1-3 is positioned at ring 1-1 place.

The contoured surface of thick bamboo tube 1 is cut with cast groove two 1-4 of pair of opposing, cast groove one 1-3, between two cast groove two 1-4, is equipped with the cast radian groove 1-5 arranged along thick bamboo tube 1 radial depressions between two cast groove two 1-4 and cast groove one 1-3.

The left and right end face of thick bamboo tube 1 all with thick bamboo tube 1 axis angularly A arrange, angle A is 50 °.

The rubber sleeve 2 that inserting groove 1-1 is provided with, for opening is arranged bottom rubber sleeve 2.

The utility model smart structural design, rationally, utilize natural environmental-protective, reproducible whole section of bamboo make loud speaker as material, there is not electricity consumption, the characteristics such as environmental protection, and in this bamboo loud speaker inserting groove 1-2 can play grafting mobile phone 3 and two external speaker 3-1 on mobile phone by bamboo by separated two the cavity sounding of barrier portion 1-1a, the characteristic such as clear, loud and clear, undistorted, inserting groove 1-2 place installs rubber sleeve 2, mobile phone 3 can be made tightly to be plugged into rubber sleeve 2 place, can prevent mobile phone 3 from deviating from and scratch, be worthy of popularization.

Although the utility model has illustrated by reference to preferred embodiment and has described, those skilled in the art should understand, and in the scope of claims, can do the various change in form and details.

Claims (5)

1. a bamboo loud speaker, comprise the thick bamboo tube (1) of open cavity, thick bamboo tube (1) cavity be separated into the ring (1-1) in two points of chambeies, left and right, described ring (1-1) comprises barrier portion (1-1a), it is characterized in that: described thick bamboo tube (1) is provided with out the inserting groove (1-2) on barrier portion (1-1a), the bottom surface of described inserting groove (1-2) is positioned in barrier portion (1-1a), and the chamber, two points, left and right of described thick bamboo tube (1) is all communicated with inserting groove (1-2).

2. bamboo loud speaker according to claim 1, is characterized in that: the contoured surface of described thick bamboo tube (1) has cast groove one (1-3), and described cast groove one (1-3) is positioned at ring (1-1) place.

3. bamboo loud speaker according to claim 2, it is characterized in that: the cast groove two (1-4) contoured surface of described thick bamboo tube (1) being cut with pair of opposing, described cast groove one (1-3) is positioned at described in two between cast groove two (1-4), is equipped with the cast radian groove (1-5) arranged along thick bamboo tube (1) radial depressions described in two between cast groove two (1-4) and cast groove one (1-3).

4. bamboo loud speaker according to claim 1, is characterized in that: the left and right end face of described thick bamboo tube (1) all with thick bamboo tube (1) axis angularly A arrange, described angle A is 50 °.

5. bamboo loud speaker according to claim 1, is characterized in that: the rubber sleeve (2) that described inserting groove (1-1) is provided with, and described rubber sleeve (2) bottom is opening setting.