CN205356675U - Rotatory speaker of self -adaptation - Google Patents
Rotatory speaker of self -adaptation Download PDFInfo
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- CN205356675U CN205356675U CN201620009498.2U CN201620009498U CN205356675U CN 205356675 U CN205356675 U CN 205356675U CN 201620009498 U CN201620009498 U CN 201620009498U CN 205356675 U CN205356675 U CN 205356675U
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- connecting rod
- loudspeaker
- horn assembly
- self adaptation
- adaptation rotary
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Abstract
The utility model provides a rotatory speaker of self -adaptation, wherein, this rotatory speaker of self -adaptation includes: the loudspeaker subassembly for to the interval broadcast audio frequency content of predetermined angle, guiding mechanism, with the loudspeaker subassembly is connected, is used for keeping the loudspeaker subassembly is all the time to the interval broadcast audio frequency content of predetermined angle. The utility model discloses the acoustic direction of speaker loudspeaker does not change along with the putting the change of posture of speaker, lets the audience can both uppick the best sound effects at every kind of locating place (putting the posture).
Description
Technical field
This utility model relates to acoustic equipment technical field, particularly relates to a kind of acoustic equipment not putting posture change acoustic direction with sound equipment, is exactly a kind of self adaptation rotary loudspeaker specifically.
Background technology
Along with the quickening of the accumulation of the wealth of society and rhythm of life, outstanding quality of the life efficiently is had higher requirement by people.Interesting to listen to music is then a part indispensable in high-quality life, and stereo set, as the occurring source of music, is widely used in life, work, study, amusement.Meanwhile, along with the anxiety of living space, the space occupancy rate of stereo set has been had higher requirement by people, and such as some user needs to be suspended on wall by sound equipment, and some user needs to fall on desk sound equipment.But, owing to the loudspeaker of existing stereo set are all integrally fixed on housing, if user place the mode of stereo set be not it initial mode (such as, handstand is placed, lie low placement, slant setting etc.), user will can not obtain the acoustics of the best, this certainly will affect the Experience Degree of user, thus affecting the credit worthiness of this product.
Acoustic impact is especially apparent by disposing way for loudspeaker, owing to high pitch has stronger directivity relative to bass, audience only can obtain good listening experience at special angle, but, in reality technology, the loudspeaker being fixed on sound box is put the change of posture along with audio amplifier and is changed radiation direction, so that audience loses the high pitch auditory sensation area of the best, have a strong impact on the audio experience of user, namely, in prior art, audience cannot realize audio amplifier and put the unification of posture and good listening experience.
Therefore, those skilled in the art need the acoustic direction developing a kind of loudspeaker badly not by putting the speaker that posture is limited, to meet the needs of the growing material and cultural life of people.
Utility model content
In view of this, this utility model solves the technical problem that and is to provide a kind of self adaptation rotary loudspeaker, solves the multiple problem putting posture and best sound effects that can not simultaneously realize speaker in prior art.
In order to solve above-mentioned technical problem, a detailed description of the invention of the present utility model provides a kind of self adaptation rotary loudspeaker, including: horn assembly, for playing audio content to predetermined angular interval；Guiding mechanism, is connected with described horn assembly, is used for keeping described horn assembly to play audio content all the time to predetermined angular interval.
Wherein, described guiding mechanism farther includes: connecting rod, fixes with described horn assembly and is connected；Bracing frame, is slidably connected with described connecting rod, for supporting described connecting rod and allowing described connecting rod to drive described horn assembly to rotate freely around the axle center of described connecting rod, thus keeping described horn assembly to play audio content all the time to predetermined angular interval.
Wherein, the center of gravity of described horn assembly is not on the extended line of described connecting rod or described connecting rod, and under the effect of described horn assembly gravity, described horn assembly plays audio content all the time to predetermined angular interval.
In another embodiment of the present utility model, this self adaptation rotary loudspeaker also includes: gravity sensor, is used for sensing support frame as described above and puts posture；Motor, is connected with described connecting rod and described gravity sensor, drives described connecting rod to rotate around the axle center of described connecting rod for the posture of putting according to support frame as described above, thus keeping described horn assembly to play audio content all the time to predetermined angular interval.
In another embodiment of the present utility model, this self adaptation rotary loudspeaker also includes: manual knob, is connected with described connecting rod, is used for rotating described connecting rod thus keeping described horn assembly to play audio content all the time to predetermined angular interval.
Wherein, described connecting rod is slidably connected by bearing and support frame as described above.
Wherein, described horn assembly specifically includes: loudspeaker, for playing audio content to user.
Wherein, described horn assembly specifically includes: loudspeaker, for playing audio content to user；Reflection cone, the audio content play for reflecting described loudspeaker goes out sound thus realizing self adaptation rotary loudspeaker 360 degree.
Wherein, described reflection cone is one-body molded with described connecting rod.
Wherein, described loudspeaker are loudspeaker.
In another embodiment of the present utility model, described connecting rod is hollow stem, and this self adaptation rotary loudspeaker also includes: wire, is connected through described connecting rod with described horn assembly, for transmitting the signal of telecommunication to described horn assembly；The electroconductive elastic sheet being arranged in described connecting rod and rotate with described connecting rod, electrically connects with described wire；The conducting rod that one end is inserted in connecting rod and do not rotated with described connecting rod, electrically connects with described electroconductive elastic sheet, for coming from the signal of telecommunication of self adaptation rotary loudspeaker circuit board to the transmission of described horn assembly.
Wherein, described connecting rod includes head rod and the second connecting rod, on the same line, one end of described head rod is connected with described horn assembly, and the other end of described head rod is connected with support frame as described above for described head rod and described second connecting rod；One end of described second connecting rod is connected with described horn assembly, and the other end of described second connecting rod is connected with support frame as described above.
According to above-mentioned detailed description of the invention of the present utility model, it is appreciated that self adaptation rotary loudspeaker at least has the advantages that or feature: utilize self gravitation or the motor of horn assembly, automatically the acoustic direction of loudspeaker horn is adjusted, while taking into account multiple placing attitude, audience is allowed to obtain the acoustics of the best, user can be met simultaneously speaker is put the demand of posture and best sound effects, thus improving user experience；Meanwhile, horn assembly can rotate freely without there is coiling phenomenon.
It is to be understood that above-mentioned general description and detailed description below be merely illustrative and illustrative, it can not limit the scope that this utility model is intended to advocate.
Accompanying drawing explanation
Following appended accompanying drawing is a part for description of the present utility model, and it depicts example embodiment of the present utility model, and appended accompanying drawing is used for principle of the present utility model is described together with the description of description.
The structural representation of the specific embodiment one of a kind of self adaptation rotary loudspeaker that Fig. 1 provides for this utility model detailed description of the invention；
The structural representation of the specific embodiment two of a kind of self adaptation rotary loudspeaker that Fig. 2 provides for this utility model detailed description of the invention；
The structural representation of the specific embodiment three of a kind of self adaptation rotary loudspeaker that Fig. 3 provides for this utility model detailed description of the invention；
The structural representation of the specific embodiment four of a kind of self adaptation rotary loudspeaker that Fig. 4 provides for this utility model detailed description of the invention；
The structural representation of the specific embodiment five of a kind of self adaptation rotary loudspeaker that Fig. 5 provides for this utility model detailed description of the invention；
The structural representation of the specific embodiment six of a kind of self adaptation rotary loudspeaker that Fig. 6 provides for this utility model detailed description of the invention；
The structural representation of the specific embodiment seven of a kind of self adaptation rotary loudspeaker that Fig. 7 provides for this utility model detailed description of the invention；
The structural representation of the specific embodiment eight of a kind of self adaptation rotary loudspeaker that Fig. 8 provides for this utility model detailed description of the invention；
First practical application scene of a kind of self adaptation rotary loudspeaker that Fig. 9 provides for this utility model detailed description of the invention；
Second practical application scene of a kind of self adaptation rotary loudspeaker that Figure 10 provides for this utility model detailed description of the invention.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearly understand, below by with accompanying drawing and the spirit describing clear explanation this utility model disclosure in detail, any skilled artisan is after the embodiment understanding this utility model content, when the technology that can be taught by this utility model content, being changed and modify, it is without departing from the spirit and scope of this utility model content.
Schematic description and description of the present utility model is used for explaining this utility model, but is not intended as restriction of the present utility model.It addition, used the element/component of same or like label to be used to represent same or like part in drawings and the embodiments.
About " first " used herein, " second " ... etc., not censure the meaning of order or cis-position especially, be also not used to limit this utility model, its element described with constructed term only for difference or operation.
About direction used herein term, for instance: upper and lower, left and right, front or rear etc., it is only the direction with reference to accompanying drawing.Therefore, the direction term of use is used to illustrate not for limiting this creation.
About " comprising " used herein, " including ", " having ", " containing " etc., be the term of opening, namely mean including but not limited to.
About used herein " and/or ", including the arbitrary of described things or all combine.
About term used herein " substantially ", " about " etc., in order to modify any can the quantity of microvariations or error, but this slight variations or error can't change its essence.It is said that in general, the scope of the microvariations modified of this type of term or error can be 20% in some embodiments, can be 10% in some embodiments, can be 5% or other numerical value in some embodiments.It will be understood by those skilled in the art that the aforementioned numerical value mentioned can adjust according to actual demand, be not limited thereto.
Some is in order to describe the word of the application by lower or discuss in the other places of this description, to provide those skilled in the art about guiding extra in the description of the present application.
In this utility model specific embodiment, self adaptation rotary loudspeaker includes horn assembly 10 and guiding mechanism, and wherein, horn assembly 10 for playing audio content to predetermined angular interval；Guiding mechanism is connected with described horn assembly 10, and guiding mechanism is used for keeping described horn assembly 10 to play audio content all the time to predetermined angular interval.Guiding mechanism can be the self gravitation balanced controls etc. of motor, hydraulic mechanism, horn assembly 10, and this utility model is not limited.No matter how self adaptation rotary loudspeaker is placed to utilize guiding mechanism can ensure that, the radiation of horn assembly 10 audio frequency is pointed to and all do not changed, and audience can obtain good auditory perception.
The structural representation of the specific embodiment one of a kind of self adaptation rotary loudspeaker that Fig. 1 provides for this utility model detailed description of the invention, as shown in Figure 1, the acoustic direction of loudspeaker horn does not change with the change putting posture of speaker, it is possible to be always ensured that the acoustic direction of loudspeaker horn remains unchanged.
The detailed description of the invention that this accompanying drawing provides includes horn assembly 10, connecting rod 20, bracing frame 30, and wherein, horn assembly 10 for playing audio content to predetermined angular interval；Connecting rod 20 is fixing with described horn assembly 10 to be connected；Bracing frame 30 and described connecting rod 20 are slidably connected, bracing frame 30 is for supporting described connecting rod 20 and allowing described connecting rod 20 to drive described horn assembly 10 to rotate freely around the axle center of described connecting rod 20, thus keeping described horn assembly 10 to play audio content all the time to predetermined angular interval.In specific embodiment of the utility model, it is possible to use horn assembly 10 is fixed in described connecting rod 20 by screw or rivet etc., described connecting rod 20 is slidably connected by bearing and support frame as described above 30, and this utility model is not limited.
Referring to Fig. 1, horn assembly 10 is fixed in described connecting rod 20, owing to connecting rod 20 two ends can rotate freely in bracing frame 30, therefore horn assembly 10 can be play audio content all the time to predetermined angular interval, namely no matter how speaker puts (upright, handstand, inclination etc.), in horn assembly 10 loudspeaker towards remaining constant, therefore audience can the best acoustics of uppick at every kind of putting position (disposing way).Utilizing the fixture such as screw or rivet to be fixed in described connecting rod 20 by described horn assembly 10, thus realizing removably connecting of horn assembly 10 and connecting rod 20, facilitating the repair and replacement of horn assembly 10.
Referring again to Fig. 1, the center of gravity of described horn assembly 10 is not on the extended line of described connecting rod 20 or described connecting rod 20, and under the effect of described horn assembly 10 gravity, described horn assembly 10 plays audio content all the time to predetermined angular interval.Arrange simple, save the energy, meet under the premise of various disposing way needs of user, it is possible to allow the acoustics of user's uppick all the time the best in specific broadcasting angular regions.
The structural representation of the specific embodiment two of a kind of self adaptation rotary loudspeaker that Fig. 2 provides for this utility model detailed description of the invention, as shown in Figure 2, utilize motor adjust loudspeaker in horn assembly 10 towards, make loudspeaker towards not changing with the change of speaker disposing way (upright, handstand, inclination etc.), it is possible to allow the acoustics that the user's uppick all the time in specific broadcasting angular regions is best.
In the detailed description of the invention that this accompanying drawing provides, this self adaptation rotary loudspeaker also includes gravity sensor 40, motor 50, and wherein, gravity sensor 40 is used for sensing support frame as described above 30 and puts posture；Motor 50 is connected with described connecting rod 20 and described gravity sensor 40, motor 50 drives described connecting rod 20 to rotate around the axle center of described connecting rod 20 for the posture of putting according to support frame as described above 30, thus keeping described horn assembly 10 to play audio content all the time to predetermined angular interval.
Referring to Fig. 2, gravity sensor 40 can sense support frame as described above 30 and put posture, owing to bracing frame 30 is fixed on loudspeaker casing, what described gravity sensor 40 can sense sound equipment puts posture, and allow motor 50 drive described connecting rod 20 to rotate around the axle center of described connecting rod 20, thus keeping described horn assembly 10 to play audio content all the time to predetermined angular interval, make loudspeaker towards (not upright with speaker disposing way, stand upside down, tilt etc.) change and change, can allow the acoustics that the user's uppick all the time in specific broadcasting angular regions is best.
The structural representation of the specific embodiment three of a kind of self adaptation rotary loudspeaker that Fig. 3 provides for this utility model detailed description of the invention, as shown in Figure 3, self adaptation rotary loudspeaker of the present utility model can also utilize manual knob to be rotatably connected bar, thus cause loudspeaker in horn assembly towards change, thus keeping described horn assembly to play audio content all the time to predetermined angular region.
In the detailed description of the invention that this accompanying drawing provides, this self adaptation rotary loudspeaker also includes manual knob 60, manual knob 60 is connected with described connecting rod 20, and manual knob 60 is used for rotating described connecting rod 20 thus keeping described horn assembly 10 to play audio content all the time to predetermined angular interval.
Referring to Fig. 3, owing to self adaptation rotary loudspeaker puts the change of posture, the audience in predetermined angular region can not obtain best sound effects, by regulate manual knob 60 change loudspeaker in horn assembly towards, thus keeping described horn assembly 10 to play audio content all the time to predetermined angular interval, make loudspeaker towards not changing with the change of speaker disposing way (upright, handstand, inclination etc.), it is possible to allow the acoustics that the user's uppick all the time in specific broadcasting angular regions is best.
The structural representation of the specific embodiment four of a kind of self adaptation rotary loudspeaker that Fig. 4 provides for this utility model detailed description of the invention, as shown in Figure 4, described horn assembly 10 specifically includes loudspeaker 101, and wherein, loudspeaker 101 are for playing audio content to user.In other specific embodiment of the present utility model, loudspeaker 101 can be one-body molded with connecting rod 20, thus reducing the complexity of product.In specific embodiment of the utility model, loudspeaker 101 are loudspeaker, and no matter how self adaptation rotary loudspeaker is placed, and the radiation of loudspeaker is pointed to and all do not changed, and audience can obtain the impression of good high pitch.
Referring to Fig. 4, owing to the center of gravity of loudspeaker 101 is not in described connecting rod 20 or connecting rod 20 place straight line, the center of gravity of described loudspeaker 101 necessarily remains at the lower section of described connecting rod 20 place straight line, thus ensureing that the acoustic direction of loudspeaker 101 is not put the change of posture with speaker and changed, take into account user simultaneously to sound equipment posture and acoustic requirement.Or utilize motor 50 adjust loudspeaker 101 in horn assembly towards, thus ensureing that the acoustic direction of loudspeaker 101 is not put the change of posture with speaker and changed, taken into account user simultaneously to sound equipment posture and acoustic requirement.Or utilize manual knob 60 adjust loudspeaker 101 in horn assembly towards, thus ensureing that the acoustic direction of loudspeaker 101 is not put the change of posture with speaker and changed, taken into account user simultaneously to sound equipment posture and acoustic requirement.
In detailed description of the invention of the present utility model, the vibrating diaphragm of described loudspeaker 101 can with horizontal plane.The vibrating diaphragm of loudspeaker 101 and horizontal plane, namely no matter how speaker is put, and loudspeaker 101 transmit audio content all the time in the horizontal direction, has taken into account user simultaneously to sound equipment posture and acoustic requirement.
In other detailed description of the invention of the present utility model, the vibrating diaphragm of described loudspeaker 101 and plane-parallel, namely no matter how speaker is put, loudspeaker 101 transmit audio content (i.e. vertical direction transmission audio content) all the time up or down, have taken into account user simultaneously to sound equipment posture and acoustic requirement.
The structural representation of the specific embodiment five of a kind of self adaptation rotary loudspeaker that Fig. 5 provides for this utility model detailed description of the invention, as it is shown in figure 5, horn assembly 10 includes loudspeaker 101 and reflection cone 102, wherein, loudspeaker 101 are for playing audio content to user；The audio content that reflection cone 102 is play for reflecting described loudspeaker 101 goes out sound thus realizing self adaptation rotary loudspeaker 360 degree.In specific embodiment of the utility model, loudspeaker 101 are loudspeaker, and no matter how self adaptation rotary loudspeaker is placed, and the radiation of loudspeaker is pointed to and all do not changed, and audience can obtain the impression of good high pitch.
In this accompanying drawing detailed description of the invention, horn assembly 10 specifically includes loudspeaker 101, reflection cone 102, and wherein, reflection cone 102 is or/and loudspeaker 101 are fixed in described connecting rod 20, if only reflection cone 102 is fixed in described connecting rod 20, then loudspeaker 101 are fixed on described reflection cone 102；If only loudspeaker 101 are fixed in described connecting rod 20, so reflection cone 102 is fixed on loudspeaker 101, audio content that reflection cone 102 is play for reflecting described loudspeaker 101 thus self adaptation rotary loudspeaker can 360 degree go out sound, in specific embodiment of the utility model, loudspeaker 101 can for the unit that amplifies, and this utility model is not limited.
Referring to Fig. 5, reflection cone 102 can reflect the audio content of described loudspeaker 101 broadcasting and go out sound thus realizing speaker 360 degree, in specific embodiment of the utility model, if only reflection cone 102 is fixed in described connecting rod 20, described reflection cone 102 can be one-body molded with described connecting rod 20；If only loudspeaker 101 are fixed in described connecting rod 20, loudspeaker 101 can be one-body molded with described connecting rod 20, thus reducing the complexity of product manufacturing.In specific embodiment of the utility model, reflection cone 102 and loudspeaker 101 can also be one-body molded, or reflection cone 102, loudspeaker 101, connecting rod 20 three in one molding.
The plane at described loudspeaker 101 place is parallel with the plane at described reflection cone 102 place, the vibrating diaphragm of described loudspeaker 101 and plane-parallel.In other embodiments of the present utility model, the plane at described loudspeaker 101 place is parallel with the plane at described reflection cone 102 place, the vibrating diaphragm of described loudspeaker 101 and horizontal plane, and this utility model is not limited.
The structural representation of the specific embodiment six of a kind of self adaptation rotary loudspeaker that Fig. 6 provides for this utility model detailed description of the invention, as shown in Figure 6, connecting rod 20 is hollow stem, self adaptation rotary loudspeaker also includes wire 70, one end of wire 70 is connected with loudspeaker terminal, the other end is connected with audio-source (namely being electrically connected with the circuit board of self adaptation rotary loudspeaker by conducting rod 90), thus realizing the broadcast of audio content.
In this accompanying drawing detailed description of the invention, described connecting rod 20 is hollow stem, and this self adaptation rotary loudspeaker also includes wire 70, and wherein, wire 70 is connected through described connecting rod 20 with described horn assembly 10, and wire 70 is for transmitting the signal of telecommunication to described horn assembly 10.
Referring to Fig. 6, connecting rod 20 is hollow stem, and wire 70 can pass the inside of connecting rod 20, thus ensureing that the wire 70 at loudspeaker terminal place does not stress, wire 70 will not come off from loudspeaker terminal, extends the service life of self adaptation rotary loudspeaker, increases the ruggedness of product.
The structural representation of the specific embodiment seven of a kind of self adaptation rotary loudspeaker that Fig. 7 provides for this utility model detailed description of the invention, as shown in Figure 7, connecting rod and conducting rod are slidably connected by electroconductive elastic sheet, thus ensureing that when horn assembly drives connecting rod to rotate, wire will not be wound around and split off.
In this accompanying drawing detailed description of the invention, this self adaptation rotary loudspeaker also includes electroconductive elastic sheet 80, conducting rod 90, and wherein, electroconductive elastic sheet 80 is arranged in described connecting rod 20 and rotates with described connecting rod 20, and electroconductive elastic sheet 80 electrically connects with described wire 70；One end of conducting rod 90 is inserted in connecting rod 20 and does not rotate with described connecting rod 20, and conducting rod 90 electrically connects with described electroconductive elastic sheet 80, and conducting rod 90 for coming from the signal of telecommunication of self adaptation rotary loudspeaker circuit board to the transmission of described horn assembly 10；The other end of conducting rod 90 is connected with the circuit board of self adaptation rotary loudspeaker, in order to receive the signal of telecommunication or electric energy.
Referring to Fig. 7, connecting rod 20 and conducting rod 90 are socketed, namely connecting rod 20 can relatively rotate with conducting rod 90 and not separate, when connecting rod 20 and conducting rod 90 relatively rotate, electroconductive elastic sheet 80 in connecting rod 20 contacts with conducting rod 90 all the time, thus preventing horn assembly 10 from rotarily driving wire 70 continuously rotate the problem causing that wire 70 is wound around fracture.
The structural representation of the specific embodiment eight of a kind of self adaptation rotary loudspeaker that Fig. 8 provides for this utility model detailed description of the invention, as shown in Figure 8, described connecting rod 20 includes head rod 201 and the second connecting rod 202, described head rod 201 and described second connecting rod 202 are on the same line, one end of described head rod 201 is connected with described horn assembly 10, and the other end of described head rod 201 is connected with support frame as described above 30；One end of described second connecting rod 102 is connected with described horn assembly 10, and the other end of described second connecting rod 102 is connected with support frame as described above 30.
Referring to Fig. 8, connecting rod 20 includes head rod 201 and the second connecting rod 202, it is horn assembly 10 between head rod 201 and the second connecting rod 202, thus saving the raw material of connecting rod 20, on the same line, effect is identical with the effect only using a connecting rod for head rod 101 and the second connecting rod 102.
First practical application scene of a kind of self adaptation rotary loudspeaker that Fig. 9 provides for this utility model detailed description of the invention, as shown in Figure 9, horn assembly 10 includes loudspeaker 101 and reflection cone 102, in figure, in the figure of the top, horn assembly 10 is horizontally situated, now, owing to the center of gravity of horn assembly 10 is not on the straight line of described connecting rod 20 place, the center of gravity of horn assembly 10 is positioned at the underface of connecting rod 20, if self adaptation rotary loudspeaker was fallen, now, horn assembly 10 is arranged in vertical position (as shown in figure middle graph), owing to the center of gravity of horn assembly 10 still to maintain the underface being maintained at described connecting rod 20, under the effect of horn assembly 10 gravity, speaker is by automatic rotation, the center of gravity allowing horn assembly 10 maintains the underface being maintained at described connecting rod 20, thus the broadcasting direction constant (in figure nethermost figure) realizing loudspeaker 101, when self adaptation rotary loudspeaker was fallen, when standing with self adaptation rotary loudspeaker, the broadcasting direction of loudspeaker 101 is identical, while taking into account multiple disposing way, audience can obtain the acoustics of the best.The principle utilizing the broadcast direction that motor 50 or manual knob 60 adjust loudspeaker 101 is identical with the identical principle in direction that broadcasts being adjusted loudspeaker 101 by gravity, repeats no more herein.
Second practical application scene of a kind of self adaptation rotary loudspeaker that Figure 10 provides for this utility model detailed description of the invention, as shown in Figure 10, horn assembly 10 includes loudspeaker 101, and the center of gravity of loudspeaker 101 is not on the straight line of described connecting rod 20 place, effect due to self center of gravity of loudspeaker 101, loudspeaker 101 are in vertical position in original state, namely the center of gravity of loudspeaker 101 is positioned at the underface of connecting rod 20, in figure shown in uppermost figure, if now self adaptation rotary loudspeaker was fallen, the position of loudspeaker 101 becomes level, the center of gravity of loudspeaker 101 is no longer on the underface of connecting rod 20, in figure shown in middle graph, now due to the effect of self center of gravity of loudspeaker 101, the center of gravity of loudspeaker 101 to be still maintained at the underface of connecting rod 20, thus causing horn assembly 10 to rotate, horn assembly 10 is made to have returned to initial position, in figure shown in most figure below, while taking into account multiple disposing way, audience is allowed to obtain the acoustics of the best, thus audience can the best acoustics of uppick at every kind of putting position (disposing way).The principle utilizing the broadcast direction that motor 50 or manual knob 60 adjust loudspeaker 101 is identical with the identical principle in direction that broadcasts being adjusted loudspeaker 101 by gravity, repeats no more herein.
This utility model provides a kind of self adaptation rotary loudspeaker, speaker self gravitation, motor or manual knob is utilized to adjust the acoustic direction of loudspeaker horn, while taking into account multiple disposing way, audience is allowed to obtain the acoustics of the best, user can be met simultaneously speaker is put the demand of posture and best sound effects, thus improving user experience.Connecting rod and conducting rod are slidably connected by electroconductive elastic sheet, thus ensureing that when horn assembly drives connecting rod to rotate, wire will not be wound around and split off, and improves user experience further.
This utility model detailed description of the invention at least also includes herein below:
A1, a kind of self adaptation rotary loudspeaker, including:
Horn assembly, for playing audio content to predetermined angular interval；And
Guiding mechanism, is connected with described horn assembly, is used for keeping described horn assembly to play audio content all the time to predetermined angular interval.
A2, described guiding mechanism farther include:
Connecting rod, fixes with described horn assembly and is connected；And
Bracing frame, is slidably connected with described connecting rod, for supporting described connecting rod and allowing described connecting rod to drive described horn assembly to rotate freely around the axle center of described connecting rod, thus keeping described horn assembly to play audio content all the time to predetermined angular interval.
A3, described horn assembly center of gravity not on the extended line of described connecting rod or described connecting rod, under the effect of described horn assembly gravity, described horn assembly all the time to predetermined angular interval play audio content.
A4, self adaptation rotary loudspeaker also include:
Gravity sensor, is used for sensing support frame as described above and puts posture；And
Motor, is connected with described connecting rod and described gravity sensor, drives described connecting rod to rotate around the axle center of described connecting rod for the posture of putting according to support frame as described above, thus keeping described horn assembly to play audio content all the time to predetermined angular interval.
A5, self adaptation rotary loudspeaker also include:
Manual knob, is connected with described connecting rod, is used for rotating described connecting rod thus keeping described horn assembly to play audio content all the time to predetermined angular interval.
A6, described connecting rod are slidably connected by bearing and support frame as described above.
A7, described connecting rod are hollow stem, and this self adaptation rotary loudspeaker also includes:
Wire, is connected through described connecting rod with described horn assembly, for transmitting the signal of telecommunication to described horn assembly；
The electroconductive elastic sheet being arranged in described connecting rod and rotate with described connecting rod, electrically connects with described wire；And
The conducting rod that one end is inserted in connecting rod and do not rotated with described connecting rod, electrically connects with described electroconductive elastic sheet, for coming from the signal of telecommunication of self adaptation rotary loudspeaker circuit board to the transmission of described horn assembly.
A8, described connecting rod include head rod and the second connecting rod, described head rod and described second connecting rod are on the same line, one end of described head rod is connected with described horn assembly, and the other end of described head rod is connected with support frame as described above；One end of described second connecting rod is connected with described horn assembly, and the other end of described second connecting rod is connected with support frame as described above.
A9, described horn assembly specifically include:
Loudspeaker, for playing audio content to user.
A10, described horn assembly specifically include:
Loudspeaker, for playing audio content to user；And
Reflection cone, the audio content play for reflecting described loudspeaker goes out sound thus realizing self adaptation rotary loudspeaker 360 degree.
A11, described reflection cone are one-body molded with described connecting rod.
A12, described loudspeaker are loudspeaker.
The foregoing is only the schematic detailed description of the invention of this utility model, under the premise without departing from design of the present utility model and principle, equivalent variations that any those skilled in the art is made and amendment, the scope of this utility model protection all should be belonged to.
Claims (12)
1. a self adaptation rotary loudspeaker, it is characterised in that this self adaptation rotary loudspeaker includes:
Horn assembly (10), for playing audio content to predetermined angular interval；And
Guiding mechanism, is connected with described horn assembly (10), is used for keeping described horn assembly (10) to play audio content all the time to predetermined angular interval.
2. self adaptation rotary loudspeaker as claimed in claim 1, it is characterised in that described guiding mechanism farther includes:
Connecting rod (20), fixes with described horn assembly (10) and is connected；And
Bracing frame (30), it is slidably connected with described connecting rod (20), for supporting described connecting rod (20) and allowing described connecting rod (20) to drive described horn assembly (10) to rotate freely around the axle center of described connecting rod (20), thus keeping described horn assembly (10) to play audio content all the time to predetermined angular interval.
3. self adaptation rotary loudspeaker as claimed in claim 2, it is characterized in that, the center of gravity of described horn assembly (10) is not on the extended line of described connecting rod (20) or described connecting rod (20), under the effect of described horn assembly (10) gravity, described horn assembly (10) plays audio content all the time to predetermined angular interval.
4. self adaptation rotary loudspeaker as claimed in claim 2, it is characterised in that this self adaptation rotary loudspeaker also includes:
Gravity sensor (40), is used for sensing support frame as described above (30) and puts posture；And
Motor (50), it is connected with described connecting rod (20) and described gravity sensor (40), described connecting rod (20) is driven to rotate around the axle center of described connecting rod (20) for the posture of putting according to support frame as described above (30), thus keeping described horn assembly (10) to play audio content all the time to predetermined angular interval.
5. self adaptation rotary loudspeaker as claimed in claim 2, it is characterised in that this self adaptation rotary loudspeaker also includes:
Manual knob (60), is connected with described connecting rod (20), is used for rotating described connecting rod (20) thus keeping described horn assembly (10) to play audio content all the time to predetermined angular interval.
6. self adaptation rotary loudspeaker as claimed in claim 2, it is characterised in that described connecting rod (20) is hollow stem, and this self adaptation rotary loudspeaker also includes:
Wire (70), is connected through described connecting rod (20) with described horn assembly (10), for transmitting the signal of telecommunication to described horn assembly (10)；
It is arranged in described connecting rod (20) and with the electroconductive elastic sheet (80) that described connecting rod (20) rotates, electrically connects with described wire (70)；And
The conducting rod (90) that one end is inserted in connecting rod (20) and do not rotated with described connecting rod (20), electrically connect with described electroconductive elastic sheet (80), for coming from the signal of telecommunication of self adaptation rotary loudspeaker circuit board to described horn assembly (10) transmission.
7. self adaptation rotary loudspeaker as claimed in claim 2, it is characterized in that, described connecting rod (20) includes head rod (201) and the second connecting rod (202), described head rod (201) and described second connecting rod (202) are on the same line, one end of described head rod (201) is connected with described horn assembly (10), and the other end of described head rod (201) is connected with support frame as described above (30)；One end of described second connecting rod (202) is connected with described horn assembly (10), and the other end of described second connecting rod (302) is connected with support frame as described above (30).
8. self adaptation rotary loudspeaker as claimed in claim 2, it is characterised in that described connecting rod (20) is slidably connected by bearing and support frame as described above (30).
9. self adaptation rotary loudspeaker as claimed in claim 1, it is characterised in that described horn assembly (10) specifically includes:
Loudspeaker (101), for playing audio content to user.
10. self adaptation rotary loudspeaker as claimed in claim 2, it is characterised in that described horn assembly (10) specifically includes:
Loudspeaker (101), for playing audio content to user；And
Reflection cone (102), is used for reflecting the audio content that described loudspeaker (101) play and goes out sound thus realizing self adaptation rotary loudspeaker 360 degree.
11. the self adaptation rotary loudspeaker as described in claim 9 or 10, it is characterised in that described loudspeaker (101) are loudspeaker.
12. self adaptation rotary loudspeaker as claimed in claim 10, it is characterised in that described reflection cone (102) is one-body molded with described connecting rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009498.2U CN205356675U (en) | 2016-01-05 | 2016-01-05 | Rotatory speaker of self -adaptation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620009498.2U CN205356675U (en) | 2016-01-05 | 2016-01-05 | Rotatory speaker of self -adaptation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205356675U true CN205356675U (en) | 2016-06-29 |
Family
ID=56173901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620009498.2U Withdrawn - After Issue CN205356675U (en) | 2016-01-05 | 2016-01-05 | Rotatory speaker of self -adaptation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205356675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491490A (en) * | 2016-01-05 | 2016-04-13 | 北京小鸟听听科技有限公司 | Self-adaptive rotary loudspeaker |
-
2016
- 2016-01-05 CN CN201620009498.2U patent/CN205356675U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491490A (en) * | 2016-01-05 | 2016-04-13 | 北京小鸟听听科技有限公司 | Self-adaptive rotary loudspeaker |
| CN105491490B (en) * | 2016-01-05 | 2018-12-25 | 北京小鸟听听科技有限公司 | Adaptive rotary loudspeaker and its implementation |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20181225 |
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| AV01 | Patent right actively abandoned |