CN107438736B

CN107438736B - Luminous body, use of the luminous body and emitting device

Info

Publication number: CN107438736B
Application number: CN201680004261.8A
Authority: CN
Inventors: 杨硕; 苗向鹏; 韩家斌; 任冠男
Original assignee: SZ DJI Technology Co Ltd
Current assignee: SZ DJI Technology Co Ltd
Priority date: 2016-12-30
Filing date: 2016-12-30
Publication date: 2020-10-30
Anticipated expiration: 2036-12-30
Also published as: WO2018120181A1; CN107438736A

Abstract

A luminaire (200), said luminaire (200) comprising a housing (210) and a light emitting assembly (220) completely enclosed by said housing (210); the light-emitting component (220) comprises a vibration switch (224), an induction switch (223) and at least one light-emitting piece (222); when the vibration switch (224) or the induction switch (223) is triggered, the luminous piece (222) can emit light. The invention also relates to the use of said luminous body as a bullet, and to a firing device (100) for firing the luminous body (200).

Description

Luminous body, use of the luminous body and emitting device

Technical Field

The invention relates to a luminous body, to the use of the luminous body, and to an emission device for emitting the luminous body.

Background

At present, most of bullets emitted in shooting type robot competitions are not luminous bodies, and audiences are difficult to identify the moment when the bullets are ejected out of a chamber, the track of the bullets and the effect of hitting targets by the bullets, so that the reality and the visual effect of shooting are poor.

Disclosure of Invention

In view of the above, it is desirable to provide a light emitting body capable of improving visual effects of shooting competitions and a transmitting device for transmitting the light emitting body.

A luminous body comprises a shell and a luminous component completely coated by the shell;

the light-emitting component comprises a vibration switch, an inductive switch and at least one light-emitting piece;

when the vibration switch or the inductive switch is triggered, the luminous piece can emit light.

When the luminous body is shot by the shooting mechanism, the shooting mechanism triggers the vibration switch and/or the induction switch to enable the luminous body to emit light after being shot.

A launching device is used for launching a luminous body when the luminous body is used as a bullet and comprises a body, a launching tube and a triggering device;

the luminophor is emitted from the inside of the body through the emission tube;

the trigger device is arranged on the transmitting tube and used for triggering the inductive switch in the luminous body.

When the luminous body is triggered by the vibration switch or the inductive switch, the luminous piece can emit light to simulate the moment when the bullet is ejected out of the chamber and the spark lighting effect when the bullet hits the target, and can display the flying track of the bullet, thereby increasing the authenticity and the appreciation of shooting competitions and entertainment venues.

Drawings

Fig. 1 is a usage state diagram of an emitting device and a light emitter according to an embodiment of the invention.

Fig. 2 is a perspective view of the luminaire shown in fig. 1.

Fig. 3 is a cross-sectional view of the luminaire shown in fig. 2 along the line III-III.

Fig. 4 is a perspective view of the light emitting assembly of fig. 2 with the housing omitted.

Fig. 5 is a perspective view of the light emitting assembly shown in fig. 4 with the housing omitted from the light emitter.

Description of the main elements

The following detailed description will further illustrate the invention in conjunction with the above-described figures.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "upper, lower, left, right, etc. used herein do not limit a specific positional relationship, and are mainly used to distinguish names of elements.

Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Referring to fig. 1, the present invention provides a launching device 100 for use in a robot game or entertainment place for launching a light 200 for use as a bullet.

The emitting device 100 includes a body 110, an emitting tube 120 and a triggering device 130, wherein a receiving cavity (not shown) is disposed in the body 110, and the receiving cavity is used for receiving a plurality of light emitters 200. The emission tube 120 is substantially cylindrical, and one end of the emission tube is fixedly connected to the body 110 and is communicated with the receiving cavity in the body 110, and the other end of the emission tube is aligned with the shooting target, so as to emit the light-emitting bodies 200 in the receiving cavity one by one and emit the light-emitting bodies to the target. In this embodiment, the triggering device 130 is a ring magnet, which is sleeved at the approximate center of the launching tube 120 to form magnetic coupling with the illuminant 200 passing through the launching tube 120, and trigger the inductive switch of the illuminant 200 to trigger the illuminant 200 to emit light, so as to simulate the effect of spark when a bullet is ejected out of the chamber, or display the flight trajectory of the bullet.

It is understood that the emitting device 100 further includes an emitter (not shown) disposed in the body 110 to provide emitting power to the light emitting body 200 in the receiving cavity.

Referring to fig. 2 to 5, the light emitter 200 includes a housing 210 and a light emitting element 220 completely covered by the housing 210. The light emitting assembly 220 includes a circuit board 221, a light emitting member 222, an inductive switch 223, a vibration switch 224, a power supply 225 and a controller 226. In the present embodiment, the housing 210 has a receiving cavity 211 for receiving the circuit board 221, the light emitting element 222, the inductive switch 223, the vibration switch 224, the power source 225 and the controller 226. The housing 210 is provided with a plurality of light-transmitting portions 212 for transmitting light emitted from the light emitting member 222 through the plurality of light-transmitting portions 212. The light emitting member 222, the inductive switch 223, the vibration switch 224, the power supply 225 and the controller 226 are respectively mounted on the circuit board 221, the power supply 225 is used for providing electric energy to the light emitting member 222 through the vibration switch 224 or the inductive switch 223 to enable the light emitting member 222 to emit light, and the controller 226 is electrically connected to the light emitting member 222, the inductive switch 223, the vibration switch 224 and the power supply 225 and used for controlling the light emitting state of the light emitting member 222. The light emitting state includes at least: lighting time, lighting color, normal lighting state, and flashing state. In this embodiment, the light emitting element 222 is a Light Emitting Diode (LED), and the controller 226 is a single chip microcomputer, but is not limited thereto.

In the present embodiment, the entire light emitter 200 is substantially spherical, but the present invention is not limited thereto, and an ellipsoidal shape, a cylindrical shape, a conical shape, a truncated cone shape, or the like may be selected as necessary when used.

The inductive switch 223 is electrically connected to the circuit board 221, and in the present embodiment, the inductive switch 223 is located on a side of the circuit board 221 away from the power supply 225. The inductive switch 223 can sense the motion of the light 200 coming out of the chamber and transmit the sensing result to the controller 226. In the illustrated embodiment, the inductive switch 223 is a hall sensor, the inductive switch 223 cooperates with the ring magnet as the trigger device 130 to sense the chamber-out action of the illuminant, specifically, when the illuminant 200 is emitted from the emission tube 120 of the emission device 100, the illuminant 200 passes through the magnetic field generated by the ring magnet trigger device 130 outside the emission tube 120, the hall sensor inductive switch 223 inside the illuminant 200 detects the magnetic field to output a pulse signal, the trigger controller 226 controls the illuminant 222 to emit light and transmit the light through the plurality of light-transmitting portions 212, specifically, the controller 226 controls the illuminant 222 to flash so as to simulate the effect of a spark when the illuminant is ejected from the chamber. Subsequently, the controller 226 controls the illuminating member 222 to remain on for a period of time, so that the flight trajectory of the illuminating member 200 is clearly visible, and the flight trajectory of the bullet passing through the air can be simulated. Specifically, the time for the illuminating member 222 to be continuously lighted can be set according to the requirement, for example, the time for the illuminating member 222 to be continuously lighted is set to be approximately equal to the time for the illuminating member 200 to fly to the farthest range, if the illuminating member 200 does not hit the target in the process, the controller 226 will control the illuminating member 222 to be automatically extinguished, and then the controller 226 enters the sleep state until being awakened next time.

The vibration switch 224 is electrically connected to the circuit board 221. In this embodiment, the vibration switch 224 is located on a side of the circuit board 221 away from the inductive switch 223. The vibration switch 224 can sense the action of the light 200 hitting an object and transmit the sensing result to the controller 226, and in the illustrated embodiment, the vibration switch 224 is a vibration sensor capable of sensing the vibration generated by the light 200 hitting an object. In this embodiment, the vibration switch 224 contacts with the inner surface of the housing 210, so that the vibration of the light emitting device 200 can be directly transmitted to the vibration switch 224, so as to improve the sensing accuracy and response sensitivity of the vibration switch 224, which is beneficial to the accuracy control of the controller 226 on the light emitting device 222, and in addition, the vibration switch 224 contacts with the housing 210, which can also improve the structural strength, and prevent the vibration from causing the elements in the housing 210 to fall off, fail or be damaged. When the light 200 hits a target or non-target object, the light 200 will be strongly hit, the hitting vibration is sensed by the vibration switch 224, and the controller 226 controls the light emitting element 222 to emit light according to the sensing result of the vibration switch 224. In this embodiment, the controller 226 controls the flashing of the glowing member 222 to simulate the effect of a bullet hitting an object to generate a spark. Specifically, the vibration switch 224 may be any one or any combination of a piezoelectric vibration sensor, an inductive vibration sensor, a capacitive vibration sensor, and a resistive vibration sensor.

In this embodiment, the number of the light emitting elements 222 is three, and the three light emitting elements 222 are respectively disposed at intervals on one side of the circuit board 221 away from the power supply 225, it can be understood that in other embodiments, the number of the light emitting elements 222 may be one, two, or more than three, and the disposition position of the light emitting elements 222 may also be adjusted according to the shape of the light emitting device 200 and the actual requirements. For example, the light emitting members 222 can be arranged in a predetermined pattern, and the controller 226 can illuminate different light emitting members to form different light emitting patterns when the light emitting member is out of the chamber and hit an object, so as to make the light emitting member 200 emit light with corresponding effects.

In this embodiment, the number of the inductive switches 223 is two, and the two inductive switches 223 are respectively disposed at intervals on a side of the circuit board 221 away from the power supply 225, it can be understood that in other embodiments, the number of the inductive switches 223 may be one or more than two, and the disposition positions of the inductive switches 223 may also be adjusted according to the shape of the light-emitting body 200.

It is understood that the light emitter 200 further includes a plurality of resistors (not shown) and a plurality of capacitors (not shown) disposed on the circuit board 221, and the plurality of resistors are used for adjusting and stabilizing the current and voltage of the circuit board 221. The plurality of capacitors are used to filter, couple, tune, etc. the electrical signals in the circuit board 221.

It is understood that in the present embodiment, the housing 210 is integrally formed by plastic material, and in other embodiments, the housing 210 may be made of other materials such as foam, fiber, aluminum material, etc.

It is understood that the plurality of light-transmitting portions 212 may be omitted, and in this case, the housing 210 is made of a transparent plastic material so as to allow the flash light emitted from the light-emitting member 222 to be emitted through the housing 210.

It is understood that in other embodiments, the light emitter 200 may be formed by omitting the receiving cavity 211, and integrally formed as a solid structure, and the light emitting element 220 is in close contact with the housing 210.

The vibration switch 224 and the induction switch 223 of the light-emitting body 200 provided by the invention can be used in cooperation, specifically, the vibration switch 224 can be triggered when the light-emitting body 200 is triggered and the light-emitting body 200 hits a target, so that the light-emitting member 222 can be controlled to emit light in an out-of-hall state, a flying state and a target hitting state; the inductive switch 223 can be triggered when the light 200 is triggered to go out of the hall, and can control the light-emitting member 222 to emit light in the going-out state and the flying state. Therefore, the vibration switch 224 and the inductive switch 223 can be divided to control the light emitting state of the light emitting element 222, and the division mode can be adjusted by the controller 226. The controller 226 receives the trigger signals of the sensing switch 223 and the vibration switch 224 to control the light emitting member 222 to emit light flashes in different states respectively, and the flashing states respectively correspond to the sparks occurring when the bullet is discharged from the chamber, the sparks occurring when the bullet hits the object, and the display of the flying trajectory of the bullet.

The present invention can set different light emitting states for the light emitting of the light emitting body 200 at different times, and the light emitting states include: lighting time, lighting color, normal lighting state, and flashing state. For example, the light emitting body 200 may be in a flashing state of different colors when it is shot out of the hall and hit a target as a bullet, or in a normally-on state of a certain color for a certain period of time when it is flown.

In an embodiment of the present invention, the emitting device 100 is provided with a triggering device 130 on the emitting tube 120, so that the inductive switch 223 in the light emitting device 200 can sense the motion of the light emitting device 200 coming out of the chamber and transmit the sensing result to the controller 226, and the controller 226 controls the light emitting element 222 to emit light to simulate the flight trajectory after the sub-object is ejected out of the chamber; meanwhile, a vibration switch 224 is further disposed in the light emitting body 200, so that the vibration switch 224 can sense the motion of the light emitting body 200 being fired and hitting an object, and transmit the sensing result to the controller 226, and the controller 226 controls the light emitting element 222 to emit light according to the sensing result of the vibration switch 224, so as to simulate the effect of emitting sparks when the child is ejected out of the hall and hits an object. Therefore, the launching device 100 and the luminous body 200 of the invention can truly simulate the sparkling effect at the moment when the bullet pops out of the chamber, the ballistic effect of the bullet stroked in the air and the sparkling effect when the bullet hits the target, thereby increasing the reality and the appreciation of shooting competitions and entertainment scenes.

It is to be understood that the light 200 is not limited to the application as a bullet in this embodiment, and the light 200 may be applied to other aspects.

In addition, other modifications within the spirit of the invention will occur to those skilled in the art, and it is understood that such modifications are included within the scope of the invention as claimed.

Claims

1. A luminous body is used for shooting robot competition, and comprises a shell and a luminous component completely covered by the shell, and is characterized in that the shell is provided with a luminous body;

the light-emitting component comprises a vibration switch, an inductive switch, a controller and at least one light-emitting piece;

the vibration switch generates vibration trigger signals when the luminous body is triggered and the luminous body hits a target; the inductive switch generates an inductive trigger signal when triggered;

the controller controls the light emitting state of the light emitting piece according to the vibration trigger signal and the induction trigger signal, so that the light emitting piece can respectively emit different states of flash light in an out-of-bore state, a flight state and a target hitting state, wherein:

when the luminous body is emitted from the emission tube, the inductive switch in the luminous body detects a magnetic field and outputs a pulse signal, and the pulse signal triggers the controller to control the luminous piece to flash so as to display the chamber state;

after the explosion and flash are finished, the controller controls the light-emitting piece to keep lighting for the first time so as to display the flight state; if the luminous body does not hit the target, the controller controls the luminous piece to be extinguished, and then the controller enters a dormant state until the luminous piece is awakened next time;

when the luminous body hits the target, the vibration of the luminous body is transmitted to the vibration switch, and the controller displays the hit target state according to the signal transmitted by the vibration switch.

2. The light emitter of claim 1, wherein:

the light-emitting component further comprises a power supply, and the power supply is connected with the light-emitting piece through the vibration switch or the induction switch and used for providing electric energy when the light-emitting piece emits light.

3. The light emitter of claim 2, wherein: the light-emitting component further comprises a circuit board, and the light-emitting piece, the inductive switch, the vibration switch and the power supply are respectively arranged on the circuit board.

4. The light emitter of claim 1, wherein: the light emitting state includes at least: lighting time, lighting color, normal lighting state, and flashing state.

5. The light emitter of claim 1, wherein: the inductive switch is a Hall sensor and is used for being matched with an external magnetic field to trigger the luminous piece to emit light.

6. The light emitter of claim 1, wherein: the housing is provided with a plurality of light-transmitting portions for transmitting light emitted by the light-emitting member through the plurality of light-transmitting portions.

7. The light emitter of claim 1, wherein: the light emitting component is a light emitting diode.

8. The light emitter of claim 1, wherein: the shell is made of plastic materials and is integrally formed.

9. The light emitter of claim 8, wherein: the shell is made of transparent plastic materials.

10. The light emitter of claim 1, wherein: the shell is spherical.

11. The light emitter according to claim 1, wherein the light emitting element is a solid structure, and the light emitting element is in close contact with the housing.

12. The light emitter according to claim 3, wherein:

the luminous body is characterized by further comprising a plurality of resistors and a plurality of capacitors, wherein the resistors are arranged on the circuit board and used for adjusting and stabilizing current and voltage, and the capacitors are used for filtering, coupling and tuning the electric signals.

13. Use of the light-emitting body according to any one of claims 1 to 12 as a bullet for a shooting type robot, wherein when the light-emitting body is fired by a firing mechanism, the firing mechanism triggers the vibration switch and/or the inductive switch to emit light after the light-emitting body is fired.

14. A shooting type robot launching device for launching the luminous body of any one of claims 1 to 12 when the luminous body is used as a bullet, characterized in that:

comprises a body, a transmitting tube and a trigger device; the luminophor is emitted from the inside of the body through the emission tube; the trigger device is arranged on the transmitting tube and used for triggering the inductive switch in the luminous body.

15. The transmitting device of claim 14, wherein: the trigger device is an annular magnet, and the annular magnet is sleeved on the launching tube.