CN2628114Y

CN2628114Y - Dazzling dynamic bamboo dragonfly

Info

Publication number: CN2628114Y
Application number: CN 03229302
Authority: CN
Inventors: 于笃智
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-07
Filing date: 2003-03-07
Publication date: 2004-07-28
Anticipated expiration: 2013-03-07

Abstract

The utility model discloses a glaring bamboo dragonfly with motive power, which comprises a flying wing and a drive unit driving the wing to rotate. The utility model is characterized in that the flying wing consists of a loop, a base plate and arranged at the middle of the loop, with a first side protruding a stern tube and Spuriously matching with the drive unit and a second side, a plurality of wing panels radiating from the edge of the baseplate and connecting with the loop, a lighting unit positioned in the flying wing, a power supply unit for the lighting unit which is fixed to the baseplate, a cover linked to the second side of the baseplate. The utility model is applicable at day and in the night and has the advantages of high flying altitude, glare effects and playing as a spinning top, which can be made for promotion.

Description

Dazzle light power bamboo dragonfly

Technical field

The utility model system is about a kind of improvement design of power bamboo dragonfly.More detailed it, the utility model system relates to the improvement of the flying wing of this power bamboo dragonfly.

Background technology

Along with the progress of science and technology, make people's living environment be full of various electrical appliances.These electrical appliances can produce diversified acousto-optic to stimulate, the child who under this environment, grows up, and normally dynamic, changeable for the requirement of toy, therefore, many toys disappear after popular a period of time immediately.This phenomenon of changing of eliminating fast, for some toys that may have a negative impact, it is positive that yes, but for some toys that can teach through lively activities, then make us feeling to regret, for example, traditional bamboo dragonfly and power bamboo dragonfly.

Tradition bamboo dragonfly system produces flying power in the mode of manpower rubbing, for example announce case No. 265631, can be though this case has the noctilucence function for using night, but owing to it causes it can't fly height with the flying power wretched insufficiency that manpower rubbing mode is produced, and suitable effort and not easy to operate is so that not commercialization as yet so far.

Though have a kind of power bamboo dragonfly can improve the problem that traditional bamboo dragonfly needs manpower and skill at present, be not unsuitable for using night because of possessing the noctilucence function.This power bamboo dragonfly system utilizes drive unit driving one to fly in circles the wing and goes straight up to flight.This drive unit has an axostylus axostyle, and this axostylus axostyle winding one stay cord when this stay cord was drawn by moment, promptly spurs this axostylus axostyle high speed rotation outward, so that this flying wing floats off this drive unit and buoyance lift rapidly.But, present power bamboo dragonfly still has function slightly to dislike the problem of dullness and flying height deficiency, therefore except that being unsuitable for the use at night as before, though the power bamboo dragonfly has the positive influences of teaching through lively activities, still the trend of day by day declining is arranged because of the child gradually loses interest.

Summary of the invention

Main purpose of the present utility model ties up to provides a kind of new power bamboo dragonfly, by the improvement of its flying wing, to solve every problem points of existing power bamboo dragonfly.

The utility model is to realize above-mentioned purpose like this: a kind of light power bamboo dragonfly of dazzling comprises that a flying wing and for the drive unit that drives this flying wing rotation, is characterized in that this flying wing comprises: a ring; One substrate is positioned at the central point of this ring, and has one first and one second, and this first face convexes with a central siphon, with the mutually false engaging of this drive unit; Several pieces fins outwards protrude out and are linked on this ring by the periphery width of cloth of this substrate with penetrating; One light-emitting device is located on this flying wing; One supplies power to the electric supply installation of this light-emitting device, is located on this substrate; One lid is covered on second of this substrate.

Each fin of this flying wing has a windward side and a tail side with respect to this windward side, and this tail side is also stretched the lug that goes for a drive to declivity, therefore can increase the buoyance lift height of this flying wing.

The center of this cover body outside face is provided with a fulcrum, can make this flying wing can be with this fulcrum as rotating on ground as the gyro.

This ring, substrate, lid and fin all have light transmission.

Wherein, the periphery of this substrate convexes with an enclosure wall, and this inboard wall is concaved with several draw-in grooves, and this draw-in groove comprises a notch and along the trend of this enclosure wall and extend the conduit of a predetermined length, and this notch vertically is connected with this conduit; In addition, the root edge of this lid convexes with several for the corresponding lug of inserting this notch and changing this conduit over to, and an avris of this conduit is concaved with the recessed edge in a location at least, and this lug convexes with one for snapping in the edge clipping that this locatees recessed edge, makes lid be covered on second of this substrate rotationally.

This electric supply installation have a power supply be connected to this light-emitting device positive pole, and a power supply be connected to the negative pole of one first conducting strip, and this first conducting strip when this lid turns to the location with one second conducting strip mutually electricity connect; And this second conducting strip is that electricity is connected to this light-emitting device, and this second conducting strip system is fixed by the fixed bar that second face of this substrate is convexly equipped with.

Wherein, this first conducting strip locks at the medial surface of this lid by a bolt, and is pressed in the negative pole of this electric supply installation under this bolt, to keep electricity to connect state with this negative pole.

Second center of its substrate convexes with a seat pipe for ccontaining this electric supply installation.

This light-emitting device also can comprise several light-emitting components, and this light-emitting component is arranged on this fin in parallel.

In addition, also can establish a control circuit on this substrate again to control the running of this light-emitting component.Mode whereby can be when this flying wing reaches predetermined rotating speed, by the control of light on and off time of this light-emitting component and the principle of utilizing human vision to persist, makes this flying wing demonstrate preset pattern or printed words, with more noticeable.

Positive progressive effect of the present utility model also is can be by day, all can use night, and can be used as bamboo dragonfly or gyro according to need utilizes, the more important thing is, its flying wing not only can get higher by buoyance lift, and the light effect of dazzling that is produced especially can be noticeable, and then help the popularization of power bamboo dragonfly.

Description of drawings

Fig. 1 is the schematic perspective view of the utility model preferred embodiment.

Fig. 2 is the perspective exploded view of the flying wing of the utility model preferred embodiment.

Fig. 3 is the part schematic perspective view of enclosure wall and draw-in groove in the utility model preferred embodiment.

Fig. 4 is the A-A generalized section of Fig. 2.

Fig. 5 is the part generalized section of Fig. 2.

Fig. 6 is the upward view of the lid of the utility model preferred embodiment.

Fig. 7 is the schematic perspective view of another preferred embodiment of the utility model.

Fig. 8 is the utility model schematic perspective view of a preferred embodiment again.

The specific embodiment

Seeing also Fig. 1, is a preferred embodiment that discloses this creation, and it mainly is to utilize a drive unit 10 to drive flying wing 20 rotation (also using power-actuated drive unit) at a high speed with manual mode.More detailed it, after 11 moments of stay cord on this drive unit 10 drew outward, this flying wing 20 is promptly corresponding to be rotated at a high speed and floats off this drive unit 10 and high speed buoyance lift.Wherein, about the part lineage prior art category of this drive unit 10, so do not give unnecessary details.Shown in Fig. 1,2,5, it comprises as for 20 of this flying wings:

One ring 21;

One substrate 22 is positioned at the central point of this ring 21;

Several pieces fins 23 outwards protrude out and are linked to with penetrating this ring 21 by the periphery width of cloth of this substrate 22; And

This substrate 22 has one first 221 and 1 second 222, and this first 221 is convexly equipped with a central siphon 223 for false this drive unit 10 that is sticked in, and this second 222 is provided with a light-emitting device 24, an electric supply installation 25 and a lid 26.Wherein, this light-emitting device 24 is can luminous statically or dynamically glimmer in this electric supply installation 25 by electricity; not only can be covered on this second 222 with the protection light-emitting device 24 and the electric supply installation 25 that are covered as for this lid 26, and be unlikely the light news of covering this light-emitting device 24 and represent because of itself having light transmission.

Light news by light-emitting device 24 represent, and human eye is fine to persistence of vision phenomenon that fast image produced, make this flying wing 20 in atwirl process, produce one and dazzle light effect, especially at these flying wing 20 buoyance lifts in the night sky, it is more obvious and be enough to noticeable that this dazzles light effect.From another angle, even this flying wing 20 in the dispensing at night, also can rely on the light news of this light-emitting device to represent and more easily obtain.Moreover for significantly promoting the light effect of dazzling of this flying wing 20, this ring 21, substrate 22 and fin 23 can adopt the material with light transmission, so that it has light transmission.

In this part embodiment, because this lid 26 be hemispherical, therefore, as long as falling to discharge this flying wing 20, this flying wing 20 can be that fulcrum ground rotates on ground with the summit of this lid 26, that is as rotating on ground as the gyro.In other words, as long as the center of the lateral surface of this lid 26 has a fulcrum, this flying wing 20 just can fall dispensing for carrying out now popular fight gyroscope game.Therefore, see also Fig. 7, this flying wing 20 " substrate 20 " also can cover a lid 26 that is taper ".

Moreover assembling for convenience and replacing, this

lid

26,26 " are to adopt the design of rotating clutch.For example, see also shown in Fig. 2,3, the periphery of this substrate 22 is convexly equipped with an enclosure wall 27, and the interior side-line of this enclosure wall 27 is arranged with several draw-in grooves 28, and this draw-in groove 28 comprises a notch 281 and a conduit 282, as shown in Figure 3.Wherein, this notch 281 vertically is communicated in this conduit 282, and this conduit 282 extends a predetermined length along the trend of this enclosure wall 27, and an avris of this conduit 282 is established the recessed edge 283 in a location at least.As for this lid 26, mainly be convexly equipped with several lugs 261 for corresponding notch 281 of inserting each draw-in groove 28 at its root edge, and on this lug 261 and be convexly equipped with an edge clipping 262 and locate recessed edge 283 for snapping in this.Therefore, when the lug 261 of this lid 26 moves to the interface point of this notch 281 and this conduit 282,, can make this lug 261 change this conduit 282 and engaging over to and be positioned at this and locate on the recessed edge 283 as long as rotate this lid 26 along the trend of this conduit 282.

The brought forward section is described, because this lid 26 is rotating design, therefore, can utilize this lid 26 to be used as a rotating switch, to determine opening and closing of this light-emitting device 24.More detailed it, see also Fig. 2,5,6, second 222 of this substrate 22 establishes a pipe 32 at the center, and near this pipe 32 and be provided with several holders 33 and a fixed bar 34.And this electric supply installation 25 comprises that several are placed in the battery in this pipe 32, and it has an anodal and negative pole, this positive polar system electricity is connected to this light-emitting device 24, this negative electricity is connected to one first conducting strip 29, this first conducting strip 29 is located at the medial surface of this lid 26, and can when this lid 26 turns to the location, touch one second conducting strip 30, and this second conducting strip 30 is plugged on this fixed bar 34 and electricity is connected to this light-emitting device 24.For this current supply circuit, whether the activation of this light-emitting device 24, depends on that whether this first guide card 29 touches this second conducting strip 30 because of the rotation of this lid 26.Wherein, this first conducting strip 29 is to lock at the medial surface of this lid 26 by a bolt 31, this bolt 31 in these lid 26 rotating process, as shown in Figure 5 as the underground negative pole that is pressed in this electric supply installation 25, mat and this negative pole keep electricity to connect state.

In addition, above-mentioned light-emitting device 24 comprises a light-emitting component 241 and a lamp socket 242, and this lamp socket 242 is to plant electrically for this light-emitting component 241, and electricity is connected to this electric supply installation 25.This holder 33 comprises two rakers 331 again, and this two raker 331 is to snap in therebetween for this lamp socket 242, and each raker 331 respectively has a hook part 332 for this lamp socket 242 of hook.

See also shown in Figure 4ly, in order effectively to promote the buoyance lift ability of this flying wing 20, this fin 23 has a windward side 231 and a tail side 232 with respect to this windward side 231, and this tail side 232 is also stretched the lug 233 that goes for a drive to declivity.Therefore, when this flying wing 20 is driven and turning to shown in Fig. 1 arrow when rotating at a high speed, the air-flow of these fin 23 bottom surfaces of flowing through will be gone for a drive lug 233 guidings and produce buoyancy downwards by this, so that this flying wing 20 can be quicker and buoyance lift more effectively.Through experiment, under the situation of not establishing this lug 233 that goes for a drive, about 4 to 5 meters of the buoyance lift height of this flying wing 20, and add under the situation of this lug 233 that goes for a drive, the buoyance lift height of this flying wing 20 can be above 10 meters.

Other sees also Fig. 8, it is a preferred embodiment more of the present utility model, the flying wing 20 that is disclosed ' same as the previously described embodiments haply, difference be its have several with parallel way row be placed in one a fin 23 ' on light-emitting component 241 ', and each light-emitting component 241 ' bright, go out, show state such as bright, dark, but system is controlled by a control circuit with program chip, make this flying wing 20 ' the predetermined speed of turn up the time, can produce the light news of predetermined pattern or font, for example the printed words of " Happy New Year " or heart-shaped pattern.Wherein, this control circuit system position is on this pedestal and lived by this lid shielding, and and required electric power when supplying its running by this electric supply installation.What need further specify is again, because the principle that human vision persists, if a luminous point is rotation soon, the optical track mark of a circle shape will be formed, several are arranged in a row luminous point soon simultaneously towards the equidirectional rotation of making constant speed, will form the light face of a circle, therefore, when light, brightly how long, when to put out, how long put out as long as suitably control each lamp, just can utilize the principle that human vision persists and produce predetermined figure or font.Therefore, carry out for this control circuit as long as write suitable firmware, can make this fin 23 ' on light-emitting component 241 ' at this flying wing 20 ' when going to predetermined rotating speed, demonstrate preset pattern or printed words, with more noticeable.

In addition,, also can make the effect that has sounding on the above-mentioned flying wing, for example increase by a loudspeaker, or little whistle is set can produce birdie when rotated in order to increase interest.

Claims

1, a kind of light power bamboo dragonfly of dazzling comprises that a flying wing and for the drive unit that drives this flying wing rotation, is characterized in that this flying wing comprises:

One ring;

One substrate is positioned at the central point of this ring, and has one first and one second, and this first face convexes with a central siphon, with the mutually false engaging of this drive unit;

Several pieces fins outwards protrude out and are linked on this ring by the periphery width of cloth of this substrate with penetrating;

One light-emitting device is located on this flying wing;

One supplies power to the electric supply installation of this light-emitting device, is located on this substrate;

One lid is covered on second of this substrate.

2, the light power bamboo dragonfly of dazzling as claimed in claim 1 is characterized in that this fin has a windward side and a tail side with respect to this windward side, and this tail side is also stretched the lug that goes for a drive to declivity.

3, the light power bamboo dragonfly of dazzling as claimed in claim 1 is characterized in that the center of this cover body outside face is provided with a fulcrum.

4, the light power bamboo dragonfly of dazzling as claimed in claim 1 is characterized in that this ring, substrate, lid and fin all have light transmission.

5, the light power bamboo dragonfly of dazzling as claimed in claim 1, the periphery that it is characterized in that this substrate convexes with an enclosure wall, this inboard wall is concaved with several draw-in grooves, and this draw-in groove comprises a notch and along the trend of this enclosure wall and extend the conduit of a predetermined length, and this notch vertically is connected with this conduit; And

The root edge of this lid convexes with several for the corresponding lug of inserting this notch and changing this conduit over to, and an avris of this conduit is concaved with the recessed edge in a location at least, and this lug convexes with one for snapping in the edge clipping that this locatees recessed edge, and this lid is covered on second of this substrate rotationally.

6, the light power bamboo dragonfly of dazzling as claimed in claim 5, it is characterized in that this electric supply installation have a power supply be connected to this light-emitting device positive pole, and a power supply be connected to the negative pole of one first conducting strip, and this first conducting strip when this lid turns to the location with one second conducting strip mutually electricity connect; And

This second conducting strip is that electricity is connected to this light-emitting device, and this second conducting strip system is fixed by the fixed bar that second face of this substrate is convexly equipped with.

7, the light power bamboo dragonfly of dazzling as claimed in claim 6 is characterized in that this first conducting strip locks at the medial surface of this lid by a bolt, and is pressed in the negative pole of this electric supply installation under this bolt.

8, the light power bamboo dragonfly of dazzling as claimed in claim 1 is characterized in that second center of this substrate convexes with a seat pipe for ccontaining this electric supply installation.

9, the light power bamboo dragonfly of dazzling as claimed in claim 1 it is characterized in that this light-emitting device comprises several light-emitting components, and this light-emitting component is arranged in parallel on this fin.

10, the light power bamboo dragonfly of dazzling as claimed in claim 1 is characterized in that this substrate is provided with a control circuit, and this control circuit electricity is connected to this light-emitting device, and this control circuit electricity is connected to electric supply installation.