Wind-force music apparatus and with the music parachute kit of this deviceTechnical field
The invention belongs to parachute kit design field, specifically relate to a kind of wind-force music apparatus and with the music parachute kit of this device.
Background technology
Parachute kit is mainly used in sunshade or hides sleet, and it uses very extensive as the instrument of daily life indispensability.Along with scientific and technological development, umbrella has developed into the instrument with other purposes by a kind of instrument of shielded from sunlight, rain, snow that provides merely.General umbrella generally includes the umbrella cover of umbrella bar, tool ductility, for supporting the skeleton of umbrella cover, skeleton is hinged by upper dish and umbrella bar, by lower wall and umbrella bar, is slidably matched.Present multifunction umbrella, is mainly by the architecture advances to parachute kit, make umbrella possess in its basic function, incorporate again other can be so that the function that people use.
The patent documentation that for example application number is CN201110228053.5 discloses a kind of multifunction umbrella, comprise umbrella stand, umbrella cloth, handle of umbrella, described handle of umbrella middle part is provided with through hole, through-hole wall has set up web joint, web joint center is provided with mounting hole, described umbrella stand bottom is arranged in mounting hole, and described handle of umbrella lower end is also connected with an electric torch, and described umbrella cloth is provided with fluorescence coating.For the umbrella with umbrella cover, described umbrella cover can also be provided with to fluorescence coating, umbrella cloth can arrange or not arrange fluorescence coating as required.This umbrella can be as the glo-stick of style entertainment activity, again can be as the en-toutcas with color lighting, electric torch, en-toutcas etc. can also be used separately simultaneously, and especially in the rainy day, need not a hand-held umbrella, an adept torch of hand, has facilitated night flight or navigation, and outdoor concert when as rainy night etc. can be played glo-stick effect simultaneously.
For further improving the comfortableness in umbrella use procedure, some enterprise starts processing or installation music mechanism on traditional parachute kit or Multifunctional umbrella.The patent documentation that for example application number is 201220711386.3 discloses a kind of music and lighting umbrella, and it comprises umbrella point, umbrella cover, umbrella bar and umbrella handle, and described umbrella bar is cavity structure; Music player and power supply are installed in described umbrella handle, and music player is electrically connected by wire and power supply; On described umbrella point, lighting source is installed, is electrically connected with described power supply after passing umbrella bar cavity by wire, at described umbrella handle lateral surface, switch is installed, by wire, be connected with power supply with lighting source, for controlling lighting source.The sunshade of not only can keeping off the rain of this music and lighting umbrella, also has illumination functions, and the trouble of hired roughneck's torch again of should holding up an umbrella while having avoided rain night, not only can provide illumination to user, and can remind the vehicle on road to note.Music playback function is alleviated user's fatigue with music simultaneously, adapts to people's demand.
Although above-mentioned music and lighting umbrella has the function of playing music, it is similar with most music parachute kit, is all to adopt at umbrella bar or umbrella handle place according to player, need purchase or design independent player element, and complex structure, cost of manufacture is higher.
Summary of the invention
The invention provides a kind of wind-force music apparatus, this installs under wind drive effect, can produce music, and different according to wind-force, can produce different music, and volume is little, easy for installation, can be suitable for the use of various occasions.
The present invention also provides a kind of music parachute kit with above-mentioned wind-force music apparatus, in this parachute kit use procedure, can be different according to wind-force, and play different music, improved the comfortableness in parachute kit use procedure, be specially adapted to some special leisure occasions.
A wind-force music apparatus, comprising:
Housing;
Be located in housing and with the relatively-stationary back shaft of housing, this back shaft top is through described housing;
The wind-force runner that is supported on back shaft top and is rotatably assorted;
The music being arranged in housing triggers part;
With the plexor member that wind-force runner interfixes, this plexor member bottom is inserted in described housing, and under the drive of wind-force runner, the described music of beaing at interval triggers part;
Be arranged on the music element of housing one side, this music element receives the control signal that music triggers part, and plays default music file according to this control signal;
Battery, provides working power to music triggering part and music element.
Actual use procedure, under wind-force effect, wind-force runner starts rotation, drive plexor member rotation, plexor member atonal music triggers part simultaneously, and music triggers part stroke signal is converted into control signal, music element reception control signal, plays predefined music file.Music triggers part generally can adopt piezoelectric ceramic piece, and piezoelectric ceramic piece can be converted to electric signal by beaing signal, and this electric signal is controlled the switching of music element as control signal; Can, according to beaing power difference, produce the electric signal of varying strength simultaneously; In music element, store the music file prestoring, according to electric signal, play and close music file, also can play different music files according to the size of electric signal simultaneously.Music element can adopt existing MP3, MP4 or Bluetooth player etc., or can adopt Split type structure, comprise main control chip and loudspeaker, main control chip is used for storing music file, plays the music file prestoring in main control chip according to control signal by loudspeaker.
For ease of the assembling of housing and wind-force runner, as preferably, described housing apical margin turns up and forms flexible engaging limit; Described wind-force runner bottom is provided with described and engages the draw-in groove that close in checkpost.During installation, directly the engaging limit of housing is inserted in the draw-in groove of wind-force runner bottom.During same dismounting, directly housing is extracted.
When completing the support of wind-force runner, for reducing the friction force between wind-force runner and support column, reduce the rotational resistance of wind-force runner, as preferably, described wind-force runner and described back shaft coaxially arrange, and back shaft top is rotatably assorted by bearing arrangement and described wind-force runner.Described bearing arrangement can be selected common ball bearing etc.
Bearing arrangement has been realized radially fixing between back shaft and wind-force runner.For realizing the axial restraint between back shaft and wind-force runner, can select multi-card to close structure, bonding structure etc.As preferably, described back shaft outer wall is provided with the spacing preiection of circumferential setting; Described wind-force runner bottom is provided with the Ka Tai engaging with described spacing preiection.
For ease of processing, between described plexor member and wind-force runner, can select to be wholely set, add and once cast or die cast man-hour, now, as preferably, at least a portion of described Ka Tai extends axially along back shaft, the plexor member described in forming.The quantity of plexor member can be determined according to actual needs, be generally two or more.
Described battery can be selected accumulator or solar cell, and when selecting accumulator, as preferably, described wind-force music apparatus also comprises for holding the battery case of described battery, and battery case bottom is provided with the first threaded portion; Described housing outer wall is provided with the depressed area that holds battery case, and housing bottom is provided with the second threaded portion; Described the first threaded portion and the docking of the second threaded portion form complete external thread column; Described housing and battery case interfix by external thread column and the nut piece that is mated.The setting of depressed area, has further improved the associative perception of wind-force music apparatus, has reduced the volume size of wind-force music apparatus.
External thread column and nut piece have been realized interfixing of housing and battery case, for further increasing both constant intensities, as preferably, described battery case top one side is provided with engaging button, this engaging button has two working positions, respectively: the first working position: the pilot hole arranging on housing is inserted on engaging button top, battery case and housing is radially fixing; The second working position: the pilot hole arranging on housing is deviate from engaging button top, discharges battery case and housing.
Fixing for ease of wind-force music apparatus, as preferably, described external thread column end is provided with the inserting groove of axial setting.During use, directly wind-force music apparatus is inserted into appropriate location.
Wind-force music apparatus of the present invention can be used for various occasions, for example can be used on car, on bicycle, on the windowsill of buildings and umbrella first-class.
The present invention also provides a kind of music parachute kit, comprises umbrella bar, is arranged on the skeleton of umbrella masthead portion and the umbrella cover that is covered in skeleton end face, and described umbrella bar, skeleton or umbrella cover are provided with the wind-force music apparatus described in above-mentioned arbitrary technical scheme.
For guaranteeing the directly described wind-force runner of contact of extraneous wind-force, as preferably, described wind-force music apparatus is arranged on umbrella bar through the top of umbrella cover.By being arranged on inserting groove and the umbrella masthead portion of threaded column end, peg graft.
Described parachute kit can be small-sized umbrella and parasols or large-scale parasol etc.Be specially adapted to the parasol at parasols or sandy beach etc.
Compared with prior art, beneficial effect of the present invention is embodied in:
(1) wind-force music apparatus of the present invention, under wind-force effect, can produce music automatically, and different according to wind-force, can produce different music, can be suitable for the use of various occasions, is specially adapted to various amusement and recreation occasions.
(2) wind-force music apparatus of the present invention, all adopts between housing and wind-force runner, between wind-force runner and back shaft, between battery case and housing etc. and engages or the removably of screw thread, has been convenient to assembling and the dismounting of wind-force music apparatus; One-piece construction is simple simultaneously, and volume is little, and use cost is low.
(3) the music parachute kit with wind-force music apparatus of the present invention, easy for installation, under wind-force effect, can automatically play music, greatly improved the comfortableness of parachute kit, is particularly suitable for using on the parasol of sandy beach.
Accompanying drawing explanation
Fig. 1 is the structural representation of wind-force music apparatus of the present invention.
Fig. 2 is the blast structural drawing of wind-force music apparatus shown in Fig. 1.
Fig. 3 is the front view of wind-force music apparatus shown in Fig. 1.
Fig. 4 is the A-A cut-open view of wind-force music apparatus shown in Fig. 3.
Fig. 5 is the vertical view of wind-force music apparatus shown in Fig. 3.
In above-mentioned accompanying drawing:
1 is housing; 2 is back shaft; 3 is wind-force runner; 4 is music triggering part; 5 is plexor member; 5a is arm; 5b is hammer portion; 6 is loudspeaker; 7 is engaging limit; 8 is draw-in groove; 9 is the second extension; 10 is the first extension; 11 is Ka Tai; 12 is ball; 13 is projection; 14 is the first card; 15 is nut piece; 16 is depressed area; 17 is the second threaded portion; 18 is main control chip; 19 is shift knob; 20 is battery case; 21 is battery; 22 is the first conductive component; 23 is engaging button; 24 is the second conductive component; 25 is the second card; 26 is the first threaded portion.
Embodiment
Embodiment 1
As Figure 1-5, a kind of wind-force music apparatus, comprising: housing 1; Be located in housing 1 and with the relatively-stationary back shaft 2 of housing 1, these back shaft 2 tops are through housing 1; The wind-force runner 3 that is supported on back shaft 2 tops and is rotatably assorted; The music being arranged in housing 1 triggers part 4; With the plexor member 5 that wind-force runner 3 interfixes, these plexor member 5 bottoms are inserted in housing 1, and under the drive of wind-force runner 3, the atonal music at interval triggers part 4; Be arranged on main control chip and the loudspeaker 6 of housing 1 one sides, this main control chip receives the control signal that music triggers part 4, and by loudspeaker 6, plays the music file prestoring according to the size of this signal processed; Battery, triggers part 4, main control chip and loudspeaker 6 to music working power is provided.
As shown in Figure 1 and Figure 5, wind-force runner 3 is a kind of structures that can rotate by wind drive, the blade that generally comprises turning axle and arrange along turning axle outer wall homogeneous radiation shape.As shown in Figure 4, be provided with " several " die cavity body of lower openings in wind-force runner 3, " several " die cavity body top is provided with for holding the annular groove of ball, and " several " die cavity body sidewall and back shaft 2 gaps are rotatably assorted." several " die cavity body bottom edge of falling axially extends to form the first extension 10 downwards along back shaft 2, and these 10 bottoms, the first extension are vertical bending inwardly, is formed for the draw-in groove 8 engaging with housing 1." several " die cavity body sidewall bottom axially extends to form the second extension 9, the second extension 9 inwall inwardly protrudings downwards along back shaft 2, forms annular card platform 11, for engaging with back shaft 2.A the second extension 9 wherein part continues axially to extend to form plexor member 5 downwards along back shaft 2, and plexor member 5 is generally 1-4, and circumferentially evenly arranges along back shaft 2.The 5b of hammer portion that plexor member 5 generally comprises the arm 5a being wholely set with the second extension 9 and is arranged on arm 5a bottom, the 5b of hammer portion is used for knocking music and triggers part 4, between the 5b of hammer portion and arm 5a, generally by engage thread, interfix, can change as required the 5b of the hammer portion structure needing.
The relative housing of back shaft 21 is fixing, and back shaft 2 coaxially arranges with wind-force runner 3, and back shaft 2 tops are provided with ball 12 and for the ball groove of ball 12 is installed, and back shaft 2 is by ball 12 and wind-force runner 3 be rotatably assorted (being bearing arrangement).Back shaft 2 outer walls are provided with the spacing preiection 13 of circumferential setting, and spacing preiection 13 engages mutually with the card platform 11 of wind-force runner 3 bottoms.Back shaft 2 bottoms are fixed with housing 1 by the first card 14.
Housing 1 is symmetrically arranged structure, between symmetrically arranged two-part sidewall, by draw-in groove and the nose bar structure cooperatively interacting, interfixes, and logarithm and the position of draw-in groove and nose bar setting can determine according to actual needs, and bottom interfixes by nut piece 15.Housing 1 apical margin turns up and forms flexible engaging limit 7, for the draw-in groove 8 with wind-force runner 3, is fixed.Housing 1 one sides are provided with loudspeaker 6.Housing 1 inwall is provided with the music coordinating with plexor member 5 positions and triggers part 4, music triggers part 4 and adopts piezoelectric ceramic piece, the signal that beats that plexor member 5 is beaten to generation is converted into electric signal, this electric signal is controlled main control chip and is play music by loudspeaker 6, loudspeaker 6 can adopt the conventional structure of prior art, generally comprises vibrating diaphragm etc.
In housing 1, be provided with for engaging the screens of main control chip 18, housing 1 outer wall is provided with for controlling the shift knob 19 of cell switch, and main control chip 18 is connected with loudspeaker 6 with battery 21, controls the break-make that music triggers part 4 and loudspeaker 6 power supplys.In main control chip 18, prestore music file, can to steering order, set according to software programming, for example, when control signal is stronger, can play the rock music that timing is comparatively strong, otherwise can select to play music that rhythm relatively relaxes etc.Housing 1 outer wall middle and lower part is provided with the depressed area 16 of the L-type of holding battery case, and the top edge of the depressed area 16 of L-type is provided with pilot hole, for mutually engaging with battery case 20.It is the column structure of quadrant arc that housing 1 bottom is provided with 17, the second threaded portions 17, the second threaded portion, and outer wall is provided with external thread.
In the depressed area 16 of housing 1, be provided with battery case 20, in battery case 20, accommodate battery 21.Battery case 20 tops are communicated with the corresponding electrode of main control chip 18 by the first conductive component 22, and the first conductive component 22 and the first card 14 are fixed, and interfix by engaging button 23 with housing 1 simultaneously.Engaging button 23 has two working positions, respectively: the first working position: the pilot hole arranging on housing 1 is inserted on engaging button 23 tops, battery case 20 and housing 1 is radially fixing; The second working position: the pilot hole arranging on housing 1 is deviate from engaging button 23 tops, discharges battery case 20 and housing 1.Battery case 20 bottoms are communicated with the corresponding electrode of main control chip 18 by the second conductive component 24.The second conductive component 24 is fixed with battery case 20 bottoms by the second card 25.The second card 25 bottoms extend to form the column structure that 26, the first threaded portions 26, the first threaded portion are semi arch downwards, and the first threaded portion 26 and the second threaded portion 17 docking form complete external thread column; By external thread column and hold-down nut 25 by housing 1 and battery case 20 by interfixing.External thread column end is provided with the inserting groove of axial setting, fixes, such as being plugged on automobile top, buildings windowsill position, bicycle handle bar position etc. for the wind-force music apparatus of the present embodiment.
During actual use: when wind heads on out, wind-force effect promotes the blade rotation of wind-force runner 3, driven rotary axle rotates, and then drive the plexor member 5 on it to rotate, the atonal music of realizing interval triggers part 4, when music triggering part 4 is beaten, produces electric signal, music triggering part 4 is by electric signal transmission to main control chip 18, and main control chip 18 plays by loudspeaker 6 file prestoring.Different according to actual use occasion, music in main control chip can be classified, according to the size of controlling electric signal, play different genres of music.
Embodiment 2
A kind of music parachute kit, comprise umbrella bar, be arranged on the skeleton of umbrella masthead portion and the umbrella cover that is covered in skeleton end face, umbrella masthead portion is through umbrella cover, and this end end is provided with the wind-force music apparatus described in embodiment 1, wherein, umbrella bar is pegged graft fixing by the inserting groove with external thread column end.
Above-described embodiment is better embodiment of the present invention, but embodiments of the present invention are not restricted to the described embodiments.Other any do not deviate from the change of doing under essence of the present invention and principle and should be equivalent replacement mode, is included in protection scope of the present invention.