CN206730492U

CN206730492U - Dodge word gyro

Info

Publication number: CN206730492U
Application number: CN201720520187.7U
Authority: CN
Inventors: 林勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-11
Filing date: 2017-05-11
Publication date: 2017-12-12
Anticipated expiration: 2027-05-11

Abstract

The utility model provides a kind of sudden strain of a muscle word gyro, it includes at least one rotor, at least one bearing is provided with rotor, grip part, the relatively described grip part rotary setting of the rotor are set in bearing outside, circuit board is provided with the rotor, one end sets some light emitting diodes on the circuit board, and the light emitting diode is vertically arranged from the inside to the outside, and the circuit board is provided with signal deteching circuit, it is arranged between grip part and circuit board, for detecting the rotor wing rotation number of turns；Control circuit, the rotor wing rotation number of turns that the control circuit detects according to signal deteching circuit lights the light emitting diode of correspondence position, and luminous word is formed when rotated, by setting a string of light emitting diodes, utilize number of turns during rotor wing rotation, corresponding light emitting diode is lighted in corresponding position, so as to realize text importing when rotated, improves the interest of finger tip gyro.

Description

Dodge word gyro

Technical field

The utility model belongs to toy gyroscope technical field, and in particular to one kind dodges word gyro.

Background technology

Finger tip gyro is as decompression toy relatively conventional in young man, typically directly by pressing and awarding a rotation Power, the rotor of the gyro will be rotated in the presence of symmetrically arranged bearing, while realize the effect of decompression, and be showed It is exactly mostly to rotate to some finger tip gyros, without possessing other functions.

Utility model content

In order to overcome the technical deficiency of the above, the utility model provides a kind of sudden strain of a muscle word gyro.

The utility model provides a kind of sudden strain of a muscle word gyro, and it includes at least one rotor, and at least one axle is provided with rotor Hold, grip part, the relatively described grip part rotary setting of the rotor set in bearing outside, it is characterised in that：Set in the rotor There is circuit board, one end sets some light emitting diodes on the circuit board, and the light emitting diode is vertically arranged from the inside to the outside, The circuit board is provided with signal deteching circuit, is arranged between grip part and circuit board, for detecting the rotor wing rotation number of turns；

Control circuit, the rotor wing rotation number of turns that the control circuit detects according to signal deteching circuit light correspondence position Light emitting diode, and luminous word is formed when rotated.

The rotor both ends are respectively provided with weight, and the weight is U-shaped metal derby.

The rotor upper and lower ends are equipped with bearing, and grip part is provided with bearing outside.

The grip part is disc structure, in the bearing inlay card in the disc structure, the rotor upper and lower ends Circular shaft is set, and the circular shaft, which is plugged in the bearing centre rotor and is made up of to rotate against bearing with the disc structure, matches somebody with somebody Close.

The bearing includes outer ring and inner ring, is provided with some steel balls between the outer ring and inner ring, the outer ring with it is described Grip part is fixedly connected, and the inner ring is fixedly connected with the rotor.

The signal deteching circuit includes setting two copper sheets on circuit boards and the grip part linkage with opposite face The contact chip of cooperation, the contact chip contacts in rotor wing rotation with copper sheet obtains lap signal.

The copper sheet spacing side by side is set, and the width of the contact chip can turn on two copper sheets.

The grip part is provided with least two stuck points, one end that the contact chip does not contact with copper sheet and two stuck point cards Scarf closes.

The circuit board is provided with charging inlet, and the charging inlet is by charging circuit with setting electricity on circuit boards Pond connects.

The circuit board is provided with controlling switch.

The beneficial effects of the utility model：By setting a string of light emitting diodes, using number of turns during rotor wing rotation, right Corresponding light emitting diode is lighted in the position answered, and so as to realize text importing when rotated, improves the interest of finger tip gyro.

Brief description of the drawings

Fig. 1 is the structural representation of embodiment 1 of the present utility model.

Fig. 2 is the diagrammatic cross-section of embodiment 1 of the present utility model.

Fig. 3 is the part province sketch map of embodiment 1 of the present utility model.

Fig. 4 is the schematic internal view of embodiment 1 of the present utility model.

Fig. 5 is the structural representation of bearing.

Fig. 6 is the structural representation of grip part and contact chip.

Fig. 7 is the structural representation of embodiment 2.

Fig. 8 is that schematic diagram is omitted in the part of embodiment 2.

Embodiment

1-8 is described further to the utility model embodiment below in conjunction with the accompanying drawings：

As illustrated, as one embodiment 1, the utility model provides a kind of sudden strain of a muscle word gyro, and it includes at least one rotation The wing, rotor are strip, and bearing 3 is symmetrical arranged in the upper and lower ends of rotor 1, and grip part 2, the phase of rotor 1 are set in bearing outside To the rotary setting of grip part 2, circuit board 11 is provided with the rotor, one end sets some luminous two on the circuit board Pole pipe 5, the light emitting diode are vertically arranged from the inside to the outside, and loophole, the circuit are provided with position corresponding to the rotor Plate 11 is provided with signal deteching circuit, is arranged between grip part and circuit board, for detecting the rotor wing rotation number of turns；

Control circuit, the rotor wing rotation number of turns that the control circuit detects according to signal deteching circuit light correspondence position Light emitting diode, and luminous word is formed when rotated, the light emitting diode for the diverse location lighted can be set, to realize Different text importings, so as to realize the design of miscellaneous sudden strain of a muscle word gyro, further improve the entertaining of finger tip gyro Property.

The rotor both ends are respectively provided with weight 9, and the weight 9 is U-shaped metal derby, improves the weight of rotor so that Rotation is quicker.

The grip part 2 is disc structure, in the inlay card of bearing 4 in the disc structure, two above and below the rotor End sets circular shaft, and the circular shaft, which is plugged in the bearing centre rotor and is made up of to rotate against bearing with the disc structure, matches somebody with somebody Close, the bearing includes outer ring 12 and inner ring 13, is provided with some steel balls 14 between the outer ring and inner ring, the outer ring with it is described Grip part 2 is fixedly connected, and the inner ring is fixedly connected with the rotor, i.e., rotor can rotate relative to grip part, and bearing Be designed to reduce frictional force so that rotational time is longer.

The signal deteching circuit includes setting two copper sheets 6 on circuit boards and the grip part linkage with opposite face The contact chip 7 of cooperation, the contact chip contacts in rotor wing rotation with copper sheet obtains lap signal, when rotor wing rotation, whenever A circle is represented when contact chip contacts with copper sheet, by judging the number of turns of contact, to realize the light emitting diode 5 of diverse location Light, a text importing can be formed when rotated, it is ensured that the original position of each bright light is fixed, otherwise rotating speed speed difference Unwritten word can be organized.

The copper sheet spacing side by side is set, and the width of the contact chip can turn on two copper sheets, using copper sheet side by side between Every setting, as the switch of a disconnection, and if only if when contact chip contacts with copper sheet, then sends lap signal.

The grip part is provided with least two stuck points 15, one end that the contact chip does not contact with copper sheet and two stuck points Inlay card coordinates, the contact chip coordinated using inlay card, can play fixed number of turns detection when rotated.

The circuit board is provided with charging inlet 10, and the charging inlet is by charging circuit with setting on circuit boards Battery 12 connects, and the circuit board is provided with controlling switch 8, and battery can be charged, and is controlled.

As one embodiment 2, the utility model provides a kind of sudden strain of a muscle word gyro, and it includes at least one rotor, and rotor is Trident Type, in the centrally disposed bearing 3 of rotor 1, grip part 2, the relatively described grip part 2 of the rotor 1 are respectively provided with bearing both sides Rotary setting, the rotor is interior to be provided with circuit board 11, and one end sets some light emitting diodes 5, the hair on the circuit board Optical diode is vertically arranged from the inside to the outside, and loophole is provided with position corresponding to the rotor, and the circuit board 11 is provided with letter Number detection circuit, be arranged between grip part and circuit board, for detecting the rotor wing rotation number of turns；

Embodiment is not construed as to limitation of the present utility model, any to be based on spiritual improvements introduced of the present utility model, All should be within the scope of protection of the utility model.

Claims

1. one kind dodges word gyro, it includes at least one rotor, and at least one bearing is provided with rotor, sets and holds in bearing outside Hold portion, the relatively described grip part rotary setting of the rotor, it is characterised in that：Circuit board is provided with the rotor, in the electricity One end sets some light emitting diodes on the plate of road, and the light emitting diode is vertically arranged from the inside to the outside, and the circuit board is provided with Signal deteching circuit, it is arranged between grip part and circuit board, for detecting the rotor wing rotation number of turns；

Control circuit, the rotor wing rotation number of turns that the control circuit detects according to signal deteching circuit light the luminous of correspondence position Diode, and luminous word is formed when rotated.

2. sudden strain of a muscle word gyro according to claim 1, it is characterised in that the rotor both ends are respectively provided with weight, described to add Pouring weight is U-shaped metal derby.

3. sudden strain of a muscle word gyro according to claim 1, it is characterised in that the rotor upper and lower ends are equipped with bearing, in axle Grip part is arranged with outside holding.

4. sudden strain of a muscle word gyro according to claim 1, it is characterised in that the grip part is disc structure, in the bearing For inlay card in the disc structure, the rotor upper and lower ends set circular shaft, and the circular shaft is plugged in the bearing centre rotor It is made up of with the disc structure bearing and rotates against cooperation.

5. the sudden strain of a muscle word gyro according to claim 1 or 4, it is characterised in that the bearing includes outer ring and inner ring, described outer Some steel balls are provided between circle and inner ring, the outer ring is fixedly connected with the grip part, and the inner ring is fixed with the rotor Connection.

6. sudden strain of a muscle word gyro according to claim 1, it is characterised in that the signal deteching circuit includes being arranged on circuit board On two copper sheets and the contact chip that is linked with the grip part of opposite face, the contact chip is in rotor wing rotation and copper sheet Contact obtains lap signal.

7. sudden strain of a muscle word gyro according to claim 6, it is characterised in that the copper sheet spacing side by side is set, and the contact The width of piece can turn on two copper sheets.

8. the sudden strain of a muscle word gyro according to claim 1 or 4, it is characterised in that the grip part is provided with least two stuck points, One end that the contact chip does not contact with copper sheet coordinates with two stuck point inlay cards.

9. sudden strain of a muscle word gyro according to claim 1, it is characterised in that the circuit board is provided with charging inlet, described to fill Electrical interface is by charging circuit with setting battery to be on circuit boards connected.

10. sudden strain of a muscle word gyro according to claim 1, it is characterised in that the circuit board is provided with controlling switch.