CN210088729U

CN210088729U - Electric optical fiber filament simulated firefly

Info

Publication number: CN210088729U
Application number: CN201921256075.0U
Authority: CN
Inventors: 于志涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-02-18
Anticipated expiration: 2029-08-05

Abstract

The utility model relates to an electronic optic fibre silk emulation firefly, including gear motor and the last rotation head of transmission connection, be fixed with the luminous body on the rotation head and cover the lens hood that establishes on it, set up the light-emitting mouth that supplies luminous body light to jet out on the lens hood, light-emitting mouth sealing connection has the optic fibre silk of unsettled setting, and optic fibre silk one end can connect the light that the luminous body sent, and the cladding has opaque sheath in the periphery, and the other end exposes and regards as the flash point. The rotating head is driven to rotate by the decelerating motor, the light emitting body outputs a point light source, and the other end of the optical fiber wire emits light spots. The rotary kinetic energy is utilized to drive the elastic potential energy of the black-skin optical fiber to obtain light spot movement with variable speed, and under the simultaneous action of the flashing light spot, the left-right rotation and the elastic potential energy, the dynamic effect that the electric simulated firefly is hidden and if dancing at present under the night screen is realized, and a beautiful and attractive environment is created to delight people's mood.

Description

Electric optical fiber filament simulated firefly

Technical Field

The utility model belongs to art color lamp field of decorating especially relates to an electronic optic fibre silk emulation firefly.

Background

The artistic color lamp has high ornamental value and is used as traditional handicraft and decorative artwork. The artistic color lamps are various, including circular, strip, string, large decorative artistic flower and electric spot lamp. At present, the device is fixed in a place and has no dynamic sense. Firefly is a natural and well-known luminous spirit at night, and dances erratically and suddenly at night, thereby bringing people with a mysterious and wonderful view of nature. People in cities are eager to be close to nature after nervous work, like walking between parks and flowers and grass under night curtains, and if fireflies fly and fly in the dark near the creek between the grass and the grass, the environment is more attractive and romantic, and people feel nature and return to nature. The color lamp is designed to be dynamic, so that the living firefly can fly between flowers and plants if the firefly is hidden and young, thereby delighting the mood of people and beautifying the environment, and no relevant report is found at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic optic fibre silk emulation firefly that has the sensation of movement and takes decoration function, its technical scheme as follows:

electronic optic fibre silk emulation firefly, including gear motor and the rotating head of last transmission connection, be fixed with the luminous body on the rotating head and cover the lens hood of establishing on it, set up the light-emitting opening that supplies luminous body light to jet out on the lens hood, light-emitting opening sealing connection has the optic fibre silk of unsettled setting, and the light that luminous body sent can be received to optic fibre silk one end, and the cladding has an opaque sheath in the periphery, and the other end exposes and regards as the flash of light.

Preferably, gear motor is located the columnar motor box, and the one end of motor box is reserved has the wire perforation that supplies power wire to wear out, and the other end is towards the rotating head and is seted up the output perforation that supplies gear motor output shaft to wear out.

Preferably, a bidirectional reset switch which has two switch positions mutually angled in the rotation direction of the speed reducing motor is installed between the motor box and the rotating head, the bidirectional reset switch is electrically connected with a motor controller which controls the speed reducing motor to rotate forwards when one switch position is triggered and controls the speed reducing motor to rotate backwards when the other switch position is triggered, and a baffle which can trigger the bidirectional reset switch is fixed on the rotating head.

Preferably, the power supply wire is the only wire that switches on the power supply of electronic optic fibre silk emulation firefly, and the power supply wire still is connected with and wears out and twine the peripheral winding wire of rotating head from the motor box, winds the shape wire and is connected with the luminophor electricity conduction, and the luminophor is emitting diode.

Preferably, a lighting controller is installed in the rotating head and connected between the wire winding and the light emitting body in series for controlling the lighting frequency of the light emitting body.

Preferably, the root of the optical fiber is wound with a spring wire or a hairspring in the sheath so that the root of the optical fiber can elastically swing, the spring wire or the hairspring extending from the root of the optical fiber to a position two thirds of the total length.

Preferably, the spring wire is made of a single carbon steel wire with a diameter of 0.5 mm.

Preferably, the flash point is a chamfered bare fiber.

Preferably, the optical fiber wires are made of PMMA plastic with the diameter of 1.0mm, the supporting spring steel wires are made of single carbon steel wires with the diameter of 0.5mm, and the protective skin is a black heat-shrinkable tube with the diameter of 2.0 mm.

The utility model has the advantages as follows:

the rotating head is driven to rotate by the decelerating motor, the light emitting body outputs a point light source, and the other end of the optical fiber wire emits light spots. The optical fiber filament elastic potential energy is driven by the rotation kinetic energy to obtain light spot movement with variable speed, and under the simultaneous action of the flashing light spot, the left-right rotation and the elastic potential energy, the dynamic effect that the electric simulated firefly is hidden under the night screen if dancing at present is realized, and a beautiful and attractive environment is created to delight people's mood. The method has the advantages that the real fireflies are known in a popular science mode, the curiosity of people can be met, the real fireflies habitat is indirectly protected, and the ecological environment is protected.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and obviously, the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor;

FIG. 1 is a schematic view of the electric optical fiber filament simulated firefly of the present invention;

fig. 2 is a schematic circuit diagram of the electric optical fiber filament simulation firefly of the present invention.

In the figure:

the device comprises a USB interface 1, a power supply lead 2, a U-shaped supporting steel wire 3, a motor box 4, a motor controller 5, a speed reduction motor 6, a bidirectional reset switch 7, a winding lead 8, a rotating head baffle 9, a light-emitting controller 10, a rotating head 11, an LED 12, a supporting spring steel wire 13 and a black skin optical fiber wire 14.

Detailed Description

In order to make the technical purpose, technical solution and advantageous effects of the present invention clearer, the technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 and 2, the structure and the supporting circuit of the electric optical fiber filament simulation firefly in the embodiment are shown. This electronic optical fiber silk emulation firefly comprises USB interface 1, power wire 2, U-shaped support steel wire 3, motor box 4, motor controller 5, gear motor 6, two-way reset switch 7, around shape wire 8, rotating head baffle 9, light emitting controller 10, rotating head 11, LED emitting diode 12, supporting spring steel wire 13, black skin optical fiber silk 14. Two ends of the U-shaped supporting iron wire 3 are inserted into the motor box 4 to be fixed in the motor box 4, (the U-shaped supporting steel wire 3 can be attached to the support frame or trees to be flexibly applied) to fix the speed reduction motor 6 in the motor box 4, the motor controller 5 is connected to the bidirectional reset switch 7 in the motor box 4, the speed reduction motor shaft is fixed to the rotating head 11, the rotating head baffle 9 is arranged on the rotating head 11, the rotating head baffle 9 rotates to touch the bidirectional reset switch 7, and the rotating head can only rotate back and forth in 360 degrees. There is three routes LED emitting diode 12 that light emitting controller 10 output in the rotating head 11, drive LED emitting diode 12 regular flash of light, be fixed with black skin optic fibre 14 on LED emitting diode 12, another end of black skin optic fibre 14 needs the incision, expose the optic fibre light spot, be on a parallel with optic fibre fixed direction by supporting spring steel wire 13, make black skin optic fibre 14 have certain direction to extend, it is rotatory to drive black skin optic fibre 14 at rotating head 11 left and right sides rotation, because the sinle silk material of black skin optic fibre 14 is PMMA plastics and makes and have certain radian, the root of black skin optic fibre 14 is equipped with the winding outside the sheath and makes the supporting spring steel wire that the optic fibre root can the elasticity swing, the supporting spring steel wire extends to two-thirds position department of total length from the optic fibre root. When the optical fiber rotating head rotates, the rotating head 11 rotates, the black-skin optical fiber 14 rotates in a certain space at a fast speed, and light spot flickering seen at night shows a flying sensation of firefly in the air when the firefly rotates and the elastic potential energy simultaneously acts.

Preferably, the circuit is divided into two independent parts, the circuit inputs 5V power supply safety voltage, the first part is a rotating circuit, the 5V power supply is connected with and supplies power to the motor controller 5 in the motor box 4, and the motor controller 5 is controlled to output forward and reverse rotation due to the triggering of the position of the bidirectional limit switch 7 and the position of the rotating head baffle 9, so that the rotating head can rotate back and forth by 360 degrees; the second part is that power 5V passes through the motor box, is connected the power supply by the wire and gives rotating head 11 interior light emitting controller 10, drives light emitting controller 10 and outputs three routes LED emitting diode 12, realizes LED emitting diode 12 frequency flash of light. Two way cooperation motions and frequency stack are accomplished, introduce power 5V to motor controller 5 in the motor box 4 by USB interface 1 connecting wire 2 all the way, 3 both ends of U-shaped support steel wire insert motor box 4 internal fixation, gear motor 6 can be fixed to another one of motor box 4, there is motor controller 5 to control motor controller 5 output by two-way reset switch 7 and rotating head baffle 9 in the motor box 4 and just reverse, realizes that rotating head 11 is at 360 rotatory back and forth motions. The other power supply is introduced through the USB interface 1, is directly connected to a light-emitting controller 10 through a power supply lead 2 and a motor driving circuit 5 by a winding lead 8, respectively drives 3 LED light-emitting diodes 12 in a rotating head 11, light spots at the top ends of the LED light-emitting diodes 12 and one end of a black-skin optical fiber 14 lead in light and are fixed, the other end of the LED light-emitting diodes peels off a 2mm long optical fiber black skin to expose the optical fiber, and the optical fiber guides light and outputs light spots. Wherein, USB5V power supply is connected to and has motor controller 5 in the motor box 4, is controlled motor controller 5 drive gear motor 6 by two-way reset switch 7, because two-way limit switch 7 effect rotating head 11 can only do 360 reciprocating rotation. The USB5V supplies power and supplies power to the light-emitting controller 10 in the rotary head 11, and the light-emitting controller 10 outputs three paths of LED 12 light beads which flash at a certain speed and a certain frequency.

Gear motor 6, there is two-way reset switch 7 between output and the axle, rotating head baffle 9 in the rotating head 11, rotating head baffle 9 is rotatory under rotating head 11's drive, trigger two-way reset switch 7 when rotatory a certain position, trigger the reversal of gear motor controller 5, make gear motor 6 reversal, rotating head 11 also begins the reversal, rotating head 11 rotates to 360, trigger two-way reset switch 7's opposite side again, motor controller 5 makes gear motor 6 reverse again, reach the purpose of reciprocating circulation.

According to the preferred technical scheme, the direct current variable speed motor 6 is selected to rotate at 6V/28, the rotating speed of the reducing motor 6 is about 21 because of 5V power supply, and the bidirectional reset switch 7 is used for controlling the motor controller 5 to output positive and negative rotation to enable the rotating head 11 to rotate to and fro within the range of 360 degrees because of the directionality of the reducing motor 6.

There is luminous controller circuit 10 in rotating head 11, and three output three routes drive three phi 3mm prussian green LED lamp pearls and more be close to fluorescence, and 14 one end light inputs of black skin optic fibre silk are fixed to lamp pearl light spot, and fixed back is sealed lamp pearl and 14 input ends of black skin optic fibre with black pyrocondensation pipe, and it has certain space rotation to extend messenger black skin optic fibre silk with supporting spring steel wire 13, and the black skin optic fibre 14 other end is cut 2mm and is exposed the optic fibre, because black skin covers can only send out the fluorescence point from the other end.

The rotating head 11 is in 360 rotatory round trips of gear motor 6, utilize the light-emitting controller 12 to have anomalous frequency output, drive three LED light and shade are alternative, utilize the rotating head 11 to drive black skin optic fibre silk 14 on the supporting spring steel wire 13, because black skin optic fibre silk 14 is that PMMA plastics have certain annular radian and have certain hardness threadlike, black skin optic fibre silk 14 and supporting spring steel wire 13 parallel extension, supporting spring steel wire 13 twines outside the inner core of black skin optic fibre silk 14, but in the sheath of black skin optic fibre silk 14, so that the elastic swing of black skin optic fibre silk 14 root. Under the drive of rotating head 11, black skin optic fibre 14 has certain elastic potential energy, and the light spot effect that appears at night shows that the light spot of glaring is suddenly dim in certain cubical space, and the dancing in time fast slowly has realized emulation firefly's effect of dancing in the air.

The working principle of the electric optical fiber wire simulation firefly in the embodiment is as follows:

the dynamic firefly is simulated by supplying power by a power supply 5V to a motor controller 5, controlling the motor controller 5 to output the forward and reverse rotation of a speed reducing motor 6 by using a bidirectional reset switch 7, and triggering the bidirectional reset switch 7 to control the left and right rotation of a rotating head to control the left and right rotation of the rotating head by enabling the position of the bidirectional reset switch 7 to correspond to the position of a rotating head baffle 9 on an output shaft of the speed reducing motor 6. The 5v power supply is supplied to the light-emitting controller 10 in the rotating head 11 through the winding lead 8, the light-emitting controller 10 is driven to output three paths of lights to light the LED 12, one ends of three black-skin optical fibers 14 are respectively fixed on light spots of the LED 12, so that the light spots of the LED are output to the black-skin optical fibers 14, the other ends of the black-skin optical fibers 14 output light to obtain three light spots with bright and dark flashes, and the left and right rotation of the rotating head and the elastic potential energy change of the black-skin optical fibers are added, so that the effect of simulating the dynamic fireflies with the light spots floating suddenly at night is realized.

Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating but not limiting the technical solution of the present invention, and any equivalent replacement and modification or partial replacement which do not depart from the spirit and scope of the present invention should be covered within the protection scope of the claims of the present invention.

Claims

1. Electronic optic fibre silk emulation firefly, its characterized in that includes gear motor and the last rotation head of transmission connection, is fixed with the luminous body on the rotation head and covers the lens hood of establishing on it, sets up the light-emitting mouth that supplies luminous body light to jet out on the lens hood, and light-emitting mouth sealing connection has unsettled optic fibre silk that sets up, and optic fibre silk one end can receive the light that the luminous body sent, and the cladding has an opaque sheath on the periphery, and the other end exposes and regards as the flash of light.

2. The electric optical fiber filament simulated firefly as claimed in claim 1, wherein the gear motor is located in a cylindrical motor box, a wire through hole for a power supply wire to pass through is reserved at one end of the motor box, and an output through hole for a gear motor output shaft to pass through is formed at the other end of the motor box facing the rotating head.

3. The electric optical fiber filament simulation firefly according to claim 2, wherein a bidirectional reset switch having two switch positions that are angled with respect to each other in the rotation direction of the reduction motor is installed between the motor case and the rotary head, the bidirectional reset switch is electrically connected to a motor controller that controls the reduction motor to rotate in the forward direction when one switch position is triggered and controls the reduction motor to rotate in the reverse direction when the other switch position is triggered, and a baffle that can trigger the bidirectional reset switch is fixed to the rotary head.

4. The electric optical fiber filament simulated firefly of claim 2, wherein the power supply wire is the only wire for conducting power to the electric optical fiber filament simulated firefly, and the power supply wire is further connected with a winding wire which penetrates out of the motor box and winds around the periphery of the rotating head, the winding wire is electrically connected with the light-emitting body, and the light-emitting body is a light-emitting diode.

5. The electric-powered optical fiber filament simulated firefly according to claim 4, wherein a lighting controller for controlling the lighting frequency of the light emitter is installed in the rotary head in series between the coiled wire and the light emitter.

6. An electrically powered optical fiber filament simulating firefly according to any one of claims 1 to 5, wherein a spring wire or hairspring is wound around the root of the optical fiber filament in the sheath so that the root of the optical fiber filament can resiliently swing, the spring wire or hairspring extending from the root to two thirds of the total length.

7. The electro-kinetic optical fiber wire artificial firefly of claim 6, wherein the spring wire is a single wire of carbon steel of diameter 0.5 mm.

8. An electro-kinetic fiber optic filament simulated firefly according to any one of claims 1 to 5, wherein the flare point is a bare fiber beveled.

9. The electric optical fiber wire simulation firefly of any one of claims 1 to 5, wherein the optical fiber wire is made of a plastic with a diameter of 1.0mm which is PMMA, and the sheath is a black heat-shrinkable tube with a diameter of 2.0 mm.