TWI626420B - Light-emitting device and its combination with pipe fittings - Google Patents

Abstract

A combination of a light-emitting device and a tubular member, comprising a tube member, and a light-emitting device. The tubular member includes an inner peripheral surface that defines a perforation. The illuminating device is disposed in the through hole and includes an illuminator and a holding group. The illuminator includes a housing that is disposed by the holding group and abuts against the inner peripheral surface to hold the illuminator to be centered in the through hole. Thereby, the center of the guiding channel of the illuminator can be close to the center of the tube or both are on the same axis.

Description

Illuminating device and its combination with pipe fittings

The present invention relates to a lighting device for use in a toy gun, and more particularly to a lighting device and a combination thereof with a tubular member.

The existing toy gun that can emit a light-sense bomb usually has a light-emitting device installed at the barrel, the light-emitting device defines a firing channel, and the light-emitting device includes a circuit module disposed on one side of the firing channel. When the light-sense bomb is fired and passes through the firing channel, the light-storing bomb intercepts the light emitted by an optical sensor of the circuit module, so that the optical sensor generates a sensing signal. When the circuit board of the circuit module receives the sensing signal, the light-emitting element is driven to emit light, thereby absorbing the light generated by the light-emitting element during the movement of the light-storing bomb in the firing channel, so that the light-sense bomb can be emitted by the firing channel. The effect of light.

Since the appearance of the existing light-emitting device is relatively monotonous and unchanged, when the light-emitting device is assembled in the toy gun, the appearance of the entire toy gun at the end of the barrel is limited by the influence of the light-emitting device.

Accordingly, it is an object of the present invention to provide a lighting device and a combination thereof with a tubular member that overcomes at least one of the disadvantages of the prior art.

It is an object of the present invention to provide a combination of a light-emitting device and a tubular member that can be centered within the tubular member.

Another object of the present invention is to provide a combination of a light-emitting device and a tube member that can be selectively assembled into the tube member at either end thereof to increase the convenience and flexibility in assembly.

Thus, the combination of the light-emitting device and the tube member of the present invention comprises a tube member and a light-emitting device.

The tubular member includes an inner peripheral surface that defines a perforation. The illuminating device is disposed in the through hole and includes an illuminator and a holding group. The illuminator includes a casing. The holding group is disposed on the inner peripheral surface to abut the illuminator to center the illuminator. Located within the perforation.

In some embodiments, the through hole has an aperture, and the holding group includes at least one holding member disposed on the outer casing and abutting against the inner circumferential surface, and the holding member has an outer diameter that matches the size of the aperture.

In some embodiments, the outer casing includes an outer annular surface, and the retaining member is a sleeve disposed on the outer annular surface, and the retaining member has an outer peripheral surface abutting against the inner circumferential surface.

In some implementations, the housing includes a first end face and an opposite end a second end surface of the first end surface, and an outer annular surface formed between the first end surface and the second end surface, the holding group comprising two spaced apart and respectively adjacent to the first and second end faces Each of the retaining members has an outer peripheral edge abutting the inner peripheral surface, the outer peripheral edge having the outer diameter and the outer diameter being greater than an outer diameter of the outer annular surface.

In some embodiments, the outer casing defines a first groove and a second groove recessed radially inward from the outer annular surface, the first groove being adjacent to and spaced apart from the first end surface, The second groove is adjacent to and spaced apart from the second end surface, and each of the holding members has a ring shape, and the two holding members are respectively locked in the first and second grooves.

In some embodiments, each of the holders is an O-ring or a C-ring.

In some embodiments, the outer casing defines a first slot recessed inwardly from the outer ring and communicating with the first slot, and a recessed inwardly from the outer ring and communicating with the second slot The second slot.

In some embodiments, the first end surface is recessed with two first screw holes, and the second end surface is recessed to form two second screw holes, each of the holding members is an annular plate, and the two holding members are Abutting the first and second end faces respectively, the holding group further includes two first screws, and two second screws, each of the first screws is disposed on the corresponding holding member and is screwed to the corresponding one. The first screw hole is disposed through the corresponding retaining member and is screwed to the corresponding second screw hole.

In some implementations, the housing includes a first end face, and a phase The housing defines a guiding channel extending between the first and second end faces, and the illuminator further comprises a circuit module disposed in the housing, the circuit module The set includes a circuit board, a plurality of light emitting elements disposed on the circuit board, a first optical sensor disposed on the circuit board, a second optical sensor disposed on the circuit board, and a second optical sensor disposed on the circuit board a control unit of the circuit board, the light-emitting elements are spaced apart along the extending direction of the guiding channel, and the first optical sensor is located between the first end surface and the light-emitting elements for illuminating the guiding channel The first optical sensor generates a first sensing signal when the light irradiated by the first optical sensor is blocked, and the second optical sensor is located at the second end surface and the light emitting elements The second optical sensor generates a second sensing signal, and the control unit is configured to receive light when the guiding light is irradiated. When the light irradiated by the second optical sensor is blocked, the second optical sensor generates a second sensing signal. The first sensing signal and the second sensing signal are Each of the light emitting element emitting system or not.

In some embodiments, the inner circumferential surface of the tube defines an opening that communicates the perforation with the outer portion, and the illumination device is selectively disposed through the opening through the first end surface or the second end surface. Inside the perforation.

In some implementations, when the control unit first receives the first sensing signal, each of the lighting elements is driven to emit light for a predetermined period of time, and the control unit subsequently receives the second sensing signal. The light-emitting elements are not driven to emit light, and when the control unit first receives the second sensing signal, each of the light-emitting elements is driven When the segment is preset to emit light, the control unit does not drive the light-emitting elements to emit light when the first sensing signal is received.

In some implementations, when the control unit first receives the first sensing signal, each of the light-emitting elements is driven to emit light, and the control unit then drives the second sensing signal to drive each of the light-emitting elements to stop. When the control unit first receives the second sensing signal, each of the light-emitting elements is driven to emit light, and the control unit then drives the light-emitting elements to stop emitting light when receiving the first sensing signal.

Thus, the combination of the light-emitting device and the tube member of the present invention comprises a tube member and a light-emitting device.

The tubular member includes an inner peripheral surface that defines a perforation. The illuminating device is disposed on the inner peripheral surface of the illuminating device, and the illuminating device is centrally located in the through hole. The illuminating device comprises a casing, and a circuit module disposed in the casing, the casing comprises a casing a first end surface, and a second end surface opposite to the first end surface, the outer casing defines a guiding passage extending between the first and second end surfaces, the circuit module includes a circuit board, and a plurality of a light-emitting element of the circuit board, a first optical sensor disposed on the circuit board, a second optical sensor disposed on the circuit board, and a control unit disposed on the circuit board, the light-emitting elements Arranged along the extending direction of the guiding channel, the first optical sensor is located between the first end surface and the light emitting elements for illuminating the guiding channel, when the first optical sensor is When the illuminating light is blocked, the first optical sensor generates a first sensing signal, and the second optical sensing The second optical sensor generates a first light between the second end surface and the light emitting elements for illuminating the guiding channel. When the light irradiated by the second optical sensor is blocked. The second sensing signal is used by the control unit to receive the first sensing signal and the second sensing signal to control whether the light emitting elements are illuminated or not.

It is yet another object of the present invention to provide a light-emitting device that can be centered within a tubular member.

It is still another object of the present invention to provide a light-emitting device that can be selectively assembled into a tubular member at either end thereof to increase the convenience and flexibility in assembly.

Therefore, the illuminating device of the present invention is adapted to be disposed in a perforation of a tube member, the illuminating device comprising an illuminator and a holding group.

The illuminator is disposed in the through hole and includes an outer casing. The holding set sets the outer casing and abuts the tubular member to hold the illuminator to be centered in the perforation.

The utility model has the advantages that the holding group is disposed on the outer casing of the illuminator and abuts against the inner circumferential surface of the pipe member to fix the illuminator to be centered and positioned in the through hole. Thereby, the center of the guiding channel of the illuminator can be close to the center of the tube or both are on the same axis. In addition, by designing the first optical sensor and the second optical sensor of the circuit module, the illuminating device can be selectively inserted into the through hole of the pipe member at one of the two ends thereof, thereby increasing Convenience and flexibility during assembly.

100‧‧‧Combination of illuminators and fittings

10‧‧‧ Pipe fittings

11‧‧‧Body

111‧‧‧ inner circumference

112‧‧‧Perforation

113‧‧‧After opening

114‧‧‧ front opening

12‧‧‧Back end cover

121‧‧‧Into the bullet hole

13‧‧‧ front end cover

131‧‧‧ Bullet holes

20‧‧‧Lighting device

30‧‧‧ illuminator

3‧‧‧ Shell

31‧‧‧ Lower case

311‧‧‧First lower end face

312‧‧‧ second lower end

313‧‧‧ lower arc surface

314‧‧‧First lower arc slot

315‧‧‧Second lower arc slot

316‧‧‧Battery accommodating slot

317‧‧‧ lower guide slot

318‧‧‧ lower arc gap

319‧‧‧ hook

320‧‧‧ hook

321‧‧‧ Stud

322‧‧‧Clamping parts

323‧‧‧Clamping parts

324‧‧‧Second slotting

33‧‧‧Reflector

331‧‧‧ Guide slot

34‧‧‧Transparent cover

341‧‧‧ Cover

342‧‧‧ side bumps

343‧‧‧Upper channel

344‧‧‧Long through hole

345‧‧‧Upper curved gap

35‧‧‧Upper casing

351‧‧‧ first upper end

352‧‧‧second upper end

353‧‧‧Upper curved surface

354‧‧‧First upper arc slot

355‧‧‧Second upper arc slot

356‧‧‧Kakong

357‧‧‧through holes

358‧‧‧ openings

359‧‧‧First slotting

370‧‧‧ Guide channel

371‧‧‧ first end face

372‧‧‧second end face

373‧‧‧Outer Torus

374‧‧‧First trench

375‧‧‧Second trench

376‧‧‧First screw hole

377‧‧‧Second screw hole

4‧‧‧ circuit module

41‧‧‧ boards

411‧‧‧ bottom

412‧‧‧ top surface

413‧‧‧through holes

42‧‧‧Lighting elements

43‧‧‧First optical sensor

431‧‧‧Light Emitter

432‧‧‧Light Receiving Department

44‧‧‧Second optical sensor

441‧‧‧Light Emitter

442‧‧‧Light Receiving Department

45‧‧‧Control unit

451‧‧‧ processor

452‧‧‧ drive

46‧‧‧Conducting unit

461‧‧‧ conductive components

47‧‧‧ switch

50‧‧‧ Holding group

51‧‧‧Retaining parts

511‧‧‧ outer periphery

512‧‧‧ center hole

513‧‧‧through hole

514‧‧‧ outer perimeter

6‧‧‧Light flares

7‧‧‧ toy gun

71‧‧‧ barrel

D1‧‧‧First direction of illumination

D2‧‧‧second illumination direction

F‧‧‧Scoring direction

Other features and advantages of the present invention will be apparent from the embodiments of the present invention. FIG. 1 is a side view of a first embodiment of a combination of a light-emitting device and a tubular member of the present invention assembled to a toy gun barrel; Figure 2 is a perspective view of the first embodiment; Figure 3 is an exploded perspective view of the first embodiment illustrating the assembly relationship between the tube member and the light-emitting device; Figure 4 is a cross-sectional view taken along line SS of Figure 2; FIG. 5 is an exploded perspective view of the light-emitting device of the first embodiment, illustrating the assembly relationship between the outer casing, the circuit module, and the holding group; 6 is an exploded perspective view of the light emitting device of the first embodiment viewed from another perspective view; FIG. 7 is a partial cross-sectional view of the first embodiment, illustrating the first optical sensor and the second optical sensor and the guide FIG. 8 is a circuit block diagram of the first embodiment; FIG. 9 is an exploded perspective view showing another embodiment of the first embodiment, illustrating that the light-emitting device is assembled into the tube from another direction. In vivo; Figure 10 is another of the first embodiment Aspect of embodiment a partial sectional view; FIG. 11 is a partially enlarged view of a light emitting device according to the first embodiment, a first slot Connecting with one side of the first groove and extending to the first upper end surface; FIG. 12 is a partial enlarged view of the light-emitting device of the first embodiment, illustrating that the second slot is in communication with the second groove side; FIG. 3 is an exploded perspective view of a third embodiment of a combination of a light-emitting device and a tubular member; FIG. 14 is a partial cross-sectional view of the third embodiment; FIG. 15 is an exploded perspective view of a fourth embodiment of the combination of the light-emitting device and the tubular member of the present invention; And Fig. 16 is a partial cross-sectional view of the fourth embodiment.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to Figures 1, 2 and 3, a first embodiment of a combination of a lighting device and a tubular member of the present invention is adapted to be mounted on a barrel 71 of a toy gun 7, the assembly 100 comprising a tubular member 10 And a light emitting device 20.

The tube member 10 is a muffler tube of a muffler, and the tube member 10 is made of, for example, a metal material. The pipe member 10 includes a pipe body 11, a rear end cover 12, and a front end cover 13. The tubular body 11 has a circular tubular shape and includes an inner peripheral surface 111 defining a through hole 112, a rear opening 113 for allowing the through hole 112 to communicate with the outside, and a through hole 112 The front opening 114 is connected to the outside. The rear end cover 12 is respectively locked to the rear end of the pipe body 11 and the front end of the barrel 71 by a screw lock, and the rear end cover 12 defines a bullet hole 121 communicating with the through hole 112. The front end cover 13 is locked to the front end of the pipe body 11 by a screw lock, and the front end cover 13 defines a bullet hole 131 communicating with the through hole 112.

Referring to FIGS. 3, 4, 5 and 6, the illumination device 20 includes an illuminator 30 and a holding set 50. The illuminator 30 is cylindrical and includes a casing 3 and a circuit module 4. The outer casing 3 includes a lower casing 31, a reflector 33, a translucent cover 34, and an upper casing 35. The lower casing 31 has a semi-cylindrical shape, and the lower casing 31 has a first lower end surface 311, a second lower end surface 312 opposite to the first lower end surface 311, and a first lower end surface 311 and a second lower end surface. The lower arc surface 313 between 312. The lower casing 31 defines a first lower arc groove 314 and a second lower arc groove 315 which are recessed radially inward from the lower curved surface 313. The first lower arc groove 314 is spaced apart from the second lower arc groove 315 and respectively Adjacent to the first lower end surface 311 and the second lower end surface 312. The lower housing 31 further defines a battery receiving groove 316 recessed inwardly from the lower curved surface 313 and located between the first and second lower arc grooves 314, 315, and a lower guiding groove 317 opposite to the battery receiving groove 316. , and two pairs of lower curved notches 318. The battery receiving slot 316 is for receiving a battery (not shown). The lower guide groove 317 has a semicircular arc shape with an opening facing upward and extends between the first lower end surface 311 and the second lower end surface 312. The two pairs of lower curved notches 318 are arranged at intervals along the extending direction of the lower guiding groove 317, and each of the two lower curved notches 318 communicates with the left and right sides of the lower guiding groove 317, respectively.

The reflector 33 is made of a metal material with good light reflectivity and is reflective. The longitudinal section of the cover 33 has a semicircular arc shape with an opening facing upward. The reflector 33 is disposed in the lower guide groove 317 of the lower casing 31 and defines a guide groove 331 having an opening upward. The reflector 33 is coupled to the lower casing 31 by, for example, riveting, whereby the reflector 33 can be stably fixed in the lower guide groove 317.

The translucent cover 34 is made of a transparent material such as plastic, and the longitudinal section of the translucent cover 34 has a semicircular arc shape with an opening facing downward. The translucent cover 34 has a cover 341 that is disposed on the lower casing 31 and two pairs of side protrusions 342. The cover 341 defines an upper guide groove 343, two elongated through holes 344, and two pairs of upper curved notches 345. The upper guiding slot 343 is open downward and communicates with the guiding slot 331 and the lower guiding slot 317. The upper guiding slot 343, the guiding slot 331 and the lower guiding slot 317 jointly define a guiding channel 370, and the guiding channel 370 is used for The light-storing bomb 6 passes and guides its moving direction. The two elongated through holes 344 communicate with the top ends of the upper guide grooves 343 and are spaced apart in the extending direction thereof. Two pairs of upper curved notches 345 are arranged along the extending direction of the upper guiding groove 343, and each two upper curved notches 345 are respectively communicated with the left and right sides of the upper guiding groove 343, and each upper curved notch 345 and the corresponding lower curved shape The gaps 318 are connected. The two side protrusions 342 are disposed on the cover body 341 and spaced apart along the extending direction thereof, and each of the two side protrusions 342 protrudes from the left and right sides of the cover body 341. The lower casing 31 respectively snaps the two pairs of side protrusions 342 through the two pairs of hooks 319, whereby the light transmissive cover 34 can be firmly fixed to the lower casing 31.

The upper casing 35 has a semi-cylindrical shape, and the upper casing 35 has a first upper end surface 351, a second upper end surface 352 opposite to the first upper end surface 351, and a first An upper curved surface 353 between the upper end surface 351 and the second upper end surface 352. The upper housing 35 defines a first upper arc groove 354 and a second upper arc groove 355 which are recessed radially inward from the upper curved surface 353. The first upper arc groove 354 is spaced apart from the second upper arc groove 355 and respectively Adjacent to the first upper end surface 351 and the second upper end surface 352.

The upper casing 35 is attached to the lower casing 31. The lower casing 31 is respectively engaged with the two hooks 320 of the upper casing 35 and formed in the first upper end surface 351 of the upper casing 35. The outer casing 3 further includes two screws 38 located above the upper curved surface 353 and adjacent to the second upper end surface 352. The two screws 38 are respectively disposed through the two through holes 357 of the upper casing 35 and are respectively screwed to the lower casing 31. Inside the two studs 321 . The upper casing 35 can be firmly fixed to the lower casing 31 by the engagement of the aforementioned snap and screw.

The first lower end surface 311 of the lower casing 31 cooperates with the first upper end surface 351 of the upper casing 35 to define a first end surface 371. The second lower end surface 312 of the lower casing 31 cooperates with the second upper end surface 352 of the upper casing 35 to define a second end surface 372 extending between the first and second end surfaces 371, 372. The lower curved surface 313 of the lower casing 31 cooperates with the upper curved surface 353 of the upper casing 35 to define an outer annular surface 373 between the first end surface 371 and the second end surface 372. The first lower arc groove 314 of the lower casing 31 cooperates with the first upper arc groove 354 of the upper casing 35 to define a first groove 374. The second lower arc groove 315 of the lower casing 31 cooperates with the second upper arc groove 355 of the upper casing 35 to define a second groove 375.

Referring to FIG. 4 , FIG. 5 , FIG. 6 and FIG. 7 , the circuit module 4 is disposed in the outer casing 3 . The invention also includes a circuit board 41, a plurality of light-emitting elements 42, a first optical sensor 43, a second optical sensor 44, a control unit 45, a conductive unit 46, and a switch 47. The circuit board 41 is elongated and has a long direction that is the same as the direction in which the guide passage 370 extends. The circuit board 41 has a bottom surface 411 abutting against the top end of the transparent cover 34, and a top surface 412. The lower casing 31 is clamped to one end of the circuit board 41 through two clamping members 322 adjacent to the first lower end surface 311, and two clamping members 323 adjacent to the second lower end surface 312 are clamped to the other end of the circuit board 41. . The two screws 38 are respectively disposed through the two through holes 413 of the circuit board 41 extending between the bottom surface 411 and the top surface 412. By the aforementioned combination, the circuit board 41 can be firmly fixed to the lower case 31, the translucent cover 34, and the upper case 35.

The plurality of light emitting elements 42 are disposed on the bottom surface 411 of the circuit board 41 and are arranged at intervals along the longitudinal direction of the circuit board 41 and the extending direction of the guiding passage 370. The light-emitting elements 42 are respectively disposed in the two elongated through holes 344 of the transparent cover 34 and correspond to the positions of the reflector 33. Thereby, each of the light-emitting elements 42 can illuminate the reflector 33 in a first illumination direction D1 perpendicular to the direction in which the guide channels 370 extend. In the present embodiment, each of the light-emitting elements 42 is exemplified by an ultraviolet light-emitting diode that can emit ultraviolet rays.

The first optical sensor 43 is disposed on the bottom surface 411 of the circuit board 41 and is located between the first end surface 371 and the light-emitting elements 42 . The first optical sensor 43 is adjacent to a light-emitting element 42 adjacent to the first end surface 371 . The first optical sensor 43 has a light emitting portion 431 located on the left and right sides of the light transmissive cover 34, and a light receiving portion 432. The light emitting portion 431 is aligned with a set of mutually connected lower curved notches 318 and upper curved notches 345, light The receiving portion 432 is aligned with another set of lower curved notches 318 and upper curved notches 345 that communicate with each other. The light emitting portion 431 can illuminate the light receiving portion 432 along a second irradiation direction D2, and the light is sequentially irradiated into the guiding channel 370 through the pair of mutually connected lower curved notches 318 and the upper curved notch 345. Then, the light receiving portion 432 is received by the other set of mutually communicating lower curved notches 318 and the upper curved notches 345 exiting the guiding passage 370. When the light-storing bomb 6 moves in the guide passage 370 and passes between the light-emitting portion 431 and the light-receiving portion 432, the light irradiated by the light-emitting portion 431 is blocked by the light-storing bomb 6 so that the light-receiving portion 432 cannot receive the light. At this time, the first optical sensor 43 generates a first sensing signal.

The structure of the second optical sensor 44 is the same as that of the first optical sensor 43 . The second optical sensor 44 is disposed on the bottom surface 411 of the circuit board 41 and located between the second end surface 372 and the light emitting elements 42 . The two optical sensors 44 are adjacent to a light emitting element 42 adjacent to the second end surface 372. The second optical sensor 44 has a light emitting portion 441 located on the left and right sides of the light transmissive cover 34, and a light receiving portion 442. The light emitting portion 441 is aligned with a set of mutually communicating lower curved notches 318 and upper curved notches 345, and the light receiving portion 442 is aligned with another set of mutually communicating lower curved notches 318 and upper curved notches 345. The light emitting portion 441 can illuminate the light receiving portion 442 along the second irradiation direction D2, and the light is sequentially irradiated into the guiding channel 370 through the pair of mutually communicating lower curved notches 318 and the upper curved notches 345, and then The light receiving portion 442 is received by the other set of the lower curved notch 318 and the upper curved notch 345 that communicate with each other. when When the light-storing bomb 6 moves in the guide passage 370 and passes between the light-emitting portion 441 and the light-receiving portion 442, the light irradiated by the light-emitting portion 441 is blocked by the light-storing bomb 6 so that the light-receiving portion 442 cannot receive the light. At this time, the second optical sensor 44 generates a second sensing signal. In the embodiment, the first optical sensor 43 and the second optical sensor 44 are respectively an infrared optical sensor.

Referring to FIG. 5, FIG. 7, and FIG. 8, the control unit 45 is disposed on the circuit board 41 for receiving the first sensing signal and the second sensing signal to control whether the light-emitting elements 42 are illuminated or not. The control unit 45 has a processor 451 and a driver 452. The processor 451 is electrically connected to the first optical sensor 43, the second optical sensor 44, and the driver 452. The processor 451 is configured to receive the first sensing signal and the second sensing signal, and the processor 451 receives the foregoing signal. Then, it can be determined whether a control signal control driver 452 is activated according to the internal setting. The driver 452 is electrically connected to the light-emitting elements 42. When the driver 452 receives the control signal generated by the processor 451, the light-emitting elements 42 are driven to emit light.

Specifically, the internal setting of the processor 451 of the embodiment and the manner in which the control driver 452 is activated are as follows: when the processor 451 of the control unit 45 first receives the first sensing signal, the control signal control driver 452 is generated to actuate the driver. 452 driving each of the light-emitting elements 42 to emit light for a preset time of, for example, 600 microseconds. When the processor 451 subsequently receives the second sensing signal, the control signal control driver 452 is no longer generated, so that the driver 452 does not Each of the light-emitting elements 42 is driven to emit light again. when When the processor 451 of the control unit 45 receives the second sensing signal, the control signal control driver 452 is activated to cause the driver 452 to drive the light-emitting elements 42 to emit light for a predetermined period of time, and the processor 451 subsequently receives the first When the signal is sensed, the control signal control driver 452 is no longer activated, so that the driver 452 does not drive the light-emitting elements 42 to emit light again.

Referring to FIG. 4, FIG. 5 and FIG. 6, the conductive unit 46 has two conductive members 461 disposed in the lower casing 31. Each conductive member 461 is a spring, and one end of each conductive member 461 is located in the battery receiving groove 316. The other end of each conductive element 461 is electrically connected to the circuit board 41 for battery contact. Thereby, each of the conductive elements 461 can transfer the power of the battery to the circuit board 41.

The switch 47 is disposed on the top surface 412 of the circuit board 41. The switch 47 is disposed through an opening 358 of the upper casing 35 formed on the second upper end surface 352 and partially exposes the second upper end surface 352, thereby being convenient for use. The person presses to control the opening or closing of the illuminator 30.

Referring to FIG. 3, FIG. 4 and FIG. 5, the holding group 50 includes two holding members 51. The holding members 51 of the present embodiment are exemplified by a ring-shaped O-ring, which is made of elastic materials such as rubber or silicone rubber. . Each of the retaining members 51 has an outer peripheral edge 511 having an outer diameter, and the outer peripheral edge 511 has an outer diameter greater than the outer diameter of the outer annular surface 373. Therefore, when the two holding members 51 are respectively engaged in the first groove 374 and the second groove 375, the portions of the two holding members 51 adjacent to the outer peripheral edge 511 respectively protrude from the first groove 374 and the second groove. groove 375. The through hole 112 of the pipe member 10 has a hole diameter, and the outer diameter of the outer peripheral edge 511 of each of the retaining members 51 matches the hole diameter of the through hole 112. Each of the retaining members 51 can pass through the through hole 112 and the outer peripheral edge 511 can abut the inner circumference. Face 111. Thereby, when the light-emitting device 20 is bored in the through hole 112, the two holding members 51 can hold the illuminator 30 to be centered in the through hole 112.

It should be noted that, in other embodiments, each of the holding members 51 can also be a C-shaped ring, and is not limited to the O-ring disclosed in the embodiment.

Referring to Figures 3 and 4, the appearance of the existing pipe member 10 on the market is very diverse, and the user can select the desired pipe member 10 according to his or her preference. By assembling the illuminating device 20 into a selected tube member 10, the appearance of the tube member 10 serves as a decoration for the appearance of the illuminating device 20, so that the combination 100 of the illuminating device and the tube member can exhibit a user's preferred appearance. . Thereby, the problem that the appearance of the existing toy gun at the barrel end is limited by the appearance of the light-emitting device can be overcome to meet the user's preference.

Since the size of the perforations 112 of the existing pipe member 10 on the market is different, when the user selects the pipe member 10, it is necessary to confirm whether the size of the perforation 112 of the pipe member 10 is larger than the size of the light-emitting device 20 to ensure that the light-emitting device 20 can be assembled and worn. It is disposed in the selected tube 10. Next, the holding member 51 capable of matching the aperture size of the through hole 112 is selected, and the two selected holding members 51 are respectively clamped in the first groove 374 and the second groove 375. The illumination device 20 can then be assembled and threaded into the selected tube 10.

The light emitting device 20 is selectively disposed in the through hole 112 via the front opening 114 or the second end surface 372, or alternatively, the first end surface 371 or the second end surface 372 is inserted through the rear opening 113 through the rear opening 113. Within 112.

Hereinafter, an assembly manner in which the light-emitting device 20 is inserted through the front opening 114 through the front opening 114 in the through hole 112 will be described. First, the first end surface 371 of the light emitting device 20 is directed toward the front opening 114 of the tube body 11. Subsequently, the illumination device 20 is inserted through the front opening 114 into the perforation 112. During the movement of the light-emitting device 20 in the perforation 112, the outer peripheral edge 511 of the holding member 51 abuts against the inner peripheral surface 111 and slides relative to the inner peripheral surface 111. When the illuminating device 20 is moved to the proper position so that the two holding members 51 are respectively located in the through holes 112, the rear end cover 12 and the front end cover 13 can be respectively locked to the rear end and the front end of the tubular body 11, and at this time, the illuminating device is completed. 20 is assembled with the tubular member 10.

Since the switch 47 of the light-emitting device 20 faces the front end cover 13 of the pipe member 10, when the user wants to press the switch 47, the front end cover 13 is directly detached from the pipe body 11, and the switch 47 can be exposed. At this time, the user can directly press the switch 47 via the front opening 114 to control the opening or closing of the illuminator 30. Since the user does not need to detach the light-emitting device 20 from the tubular body 11, the switch 47 can be directly pressed through the front opening 114, whereby the operational convenience can be improved. In addition, the illuminator 30 is held by the two holding members 51 to be centered in the through hole 112, so that the center of the guiding channel 370 of the illuminator 30 can be close to the center of the tube 10 or both on the same axis. Thereby, after the light-storing projectile 6 is injected into the guide channel 370 via the bullet hole 121, the light-storing projectile 6 can smoothly follow the guide channel 370. It moves and exits through the bullet hole 131.

Referring to FIG. 4, FIG. 7 and FIG. 8, after the light-storing projectile 6 is incident on the guiding channel 370 via the bullet hole 121 in a firing direction F, the light-storing projectile 6 first passes through the first optical sensor 43. When the light irradiated by the light emitting portion 431 is blocked by the light storing bullet 6 so that the light receiving portion 432 cannot receive the light, the first optical sensor 43 generates the first sensing signal. When the processor 451 first receives the first sensing signal, it generates a control signal to control the driver 452 to act to drive each of the light-emitting elements 42 to illuminate the ultraviolet light for a predetermined period of time. Then, when the light-storing bomb 6 passes through the ultraviolet light irradiated by the light-emitting diode 42, the top surface of the light-storing bomb 6 is directly irradiated with ultraviolet light, and the reflector 33 refracts the ultraviolet light irradiated by the light-emitting diode 42 upward to the light-storing light. The bottom surface of the bomb 6 is used, whereby both sides of the top and bottom of the light-storing bomb 6 can be irradiated with ultraviolet light, so that the light-storing bomb 6 can be uniformly illuminated after being excited. Thereafter, the light-storing bomb 6 passes through the second optical sensor 44, and when the light irradiated by the light-emitting portion 441 is blocked by the light-storing bomb 6 so that the light-receiving portion 442 cannot receive the light, the second optical sensor 44 generates the second light. Sensing signal. When the processor 451 subsequently receives the second sensing signal, the control signal control driver 452 is no longer generated. Finally, the illuminating light-storing bomb 6 is ejected through the bullet hole 131.

Referring to FIG. 3 and FIG. 4 , the assembly manner of the light-emitting device 20 through the rear end 113 through the rear opening 113 in the light-emitting device 20 is similar to the assembly method described above, and the assembled structure is the same. Do not repeat them.

Referring to FIGS. 8 , 9 , and 10 , an assembly manner in which the light-emitting device 20 is inserted through the rear opening 113 through the rear opening 113 will be described below. First, it will shine The first end face 371 of the device 20 faces the rear opening 113 of the tubular body 11. Subsequently, the illumination device 20 is inserted through the rear opening 113 into the perforation 112. When the illuminating device 20 is moved to the proper position so that the two holding members 51 are respectively located in the through holes 112, the rear end cover 12 and the front end cover 13 can be respectively locked to the rear end and the front end of the tubular body 11, and at this time, the illuminating device is completed. 20 is assembled with the tubular member 10.

When the user wants to press the switch 47, the detachment of the tube body 11 directly from the rear end cover 12 can simultaneously drive the illuminating device 20 away from the rear end cover 12. Since the switch 47 of the light-emitting device 20 faces the rear end cover 12, the switch 47 can be exposed after the light-emitting device 20 is moved away from the rear end cover 12. At this time, the user can directly press the switch 47 via the rear opening 113 to control the opening or closing of the illuminator 30. Since the user does not need to detach the light-emitting device 20 from the tubular body 11, the switch 47 can be directly pressed through the rear opening 113, whereby the operational convenience can be improved.

When the light-sense bomb 6 is incident on the guide passage 370 via the bullet hole 121 in the firing direction F, the light-storing bomb 6 first passes through the second optical sensor 44. When the light irradiated by the light emitting portion 441 is blocked by the light storing bullet 6 so that the light receiving portion 442 cannot receive the light, the second optical sensor 44 generates the second sensing signal. When the processor 451 first receives the second sensing signal, it generates a control signal control driver 452 to actuate the LEDs 42 to illuminate the ultraviolet light for a predetermined period of time. Subsequently, when the light-storing bomb 6 passes through the ultraviolet light irradiated by the light-emitting diode 42, the light-storing bomb 6 is excited to emit light. Thereafter, the light-storing bomb 6 passes through the first optical sensor 43, and the light irradiated by the light-emitting portion 431 is blocked by the light-storing bomb 6 so that When the light receiving portion 432 cannot receive the light, the first optical sensor 43 generates the first sensing signal. When the processor 451 receives the first sensing signal, the control signal control driver 452 is no longer generated. Finally, the illuminating light-storing bomb 6 is ejected through the bullet hole 131.

It should be noted that the assembly manner of the light-emitting device 20 through the front end 114 through the front opening 114 is similar to that of the assembly method described above, and the assembled structure is the same. Therefore, the detailed description is not repeated here.

Referring to Figures 3, 11 and 12, when the user wants to replace another tube 10 having a different perforation 112 size, the front end cover 13 is detached from the tube body 11 and the illuminating device 20 is withdrawn from the perforation 112. Subsequently, another tube 10 is replaced and the two holders 51 are detached from the illuminator 30. The upper housing 35 of the outer casing 3 defines a first slot 359 that is recessed radially inwardly by the upper curved surface 353. The first slot 359 communicates with one side of the first groove 374 and extends to the first upper end surface 351. The user's finger can be inserted into the first slot 359 to fasten the portion of the holding member 51 adjacent to the inner edge and force it to be outwardly distracted, thereby lifting the retaining member 51 away from the first groove 374. Convenience. The lower housing 31 of the outer casing 3 defines a second slot 324 recessed inwardly by the lower curved surface 313, and the second slot 324 communicates with the second slot 375 side. The user's finger can be inserted into the second slot 324 to fasten the portion of the holding member 51 adjacent to the inner edge and force it to be outwardly distracted, thereby lifting the retaining member 51 away from the second groove 375. Convenience. Thereafter, the retaining member 51 capable of matching the aperture size of the through hole 112 of the other tubular member 10 is selected, and the two selected retaining members 51 are divided. The light-emitting device 20 can be assembled in the other tube member 10 by being stuck in the first groove 374 and the second groove 375.

Referring to Figures 7 and 8, a second embodiment of the combination of the illuminating device and the tubular member of the present invention is substantially the same as the first embodiment, except that the internal setting of the processor 451 and the control of the driver 452 are activated. The way.

In this embodiment, when the processor 451 of the control unit 45 first receives the first sensing signal, the control signal control driver 452 is activated to cause the driver 452 to drive the light-emitting elements 42 to emit light for a predetermined period of time. When the processor 451 subsequently receives the second sensing signal, another control signal control driver 452 is generated to cause the driver 452 to drive each of the light-emitting elements 42 to stop emitting light. When the processor 451 of the control unit 45 first receives the second sensing signal, the control signal control driver 452 is activated to cause the driver 452 to drive the respective light-emitting elements 42 to emit light for a predetermined period of time. When the processor 451 receives the first sensing signal, another control signal control driver 452 is generated to cause the driver 452 to drive each of the light-emitting elements 42 to stop emitting light.

When the light beam 6 is first blocked by the first optical sensor 43 to be blocked by the light storage bomb 6, the first optical sensor 43 generates a first sensing signal. When the processor 451 first receives the first sensing signal, it generates a control signal to control the driver 452 to act to drive each of the light-emitting elements 42 to illuminate the ultraviolet light for a predetermined period of time. Thereafter, when the light beam 6 is blocked by the second optical sensor 44, the second optical sensor 44 generates a second sensing signal. The processor 451 then receives the second When the signal is sensed, another control signal control driver 452 is activated to cause the driver 452 to drive each of the light-emitting elements 42 to stop emitting light.

Referring to FIG. 8 and FIG. 10, on the other hand, when the light stored by the light-sense bomb 6 is first blocked by the second optical sensor 44, the second optical sensor 44 generates a second sensing signal. . When the processor 451 first receives the second sensing signal, it generates a control signal control driver 452 to actuate the LEDs 42 to illuminate the ultraviolet light for a predetermined period of time. Thereafter, the first optical sensor 43 generates a first sensing signal when the light beam that is irradiated by the first optical sensor 43 is blocked by the light storing bullet 6 . When the processor 451 receives the first sensing signal, another control signal control driver 452 is generated to cause the driver 452 to drive each of the light-emitting elements 42 to stop emitting light.

According to the foregoing design, the lighting time of each of the light-emitting elements 42 can be effectively and accurately controlled to achieve a power saving effect.

Referring to Figures 13 and 14, a third embodiment of the combination of the illuminating device and the tubular member of the present invention is substantially the same as the first embodiment except for the structure of the holding group 50.

In the embodiment, the first lower end surface 311 of the lower casing 31 is recessed to form a first screw hole 376, and the first upper end surface 351 of the upper casing 35 is recessed to form another first screw hole 376. The second lower end surface 312 of the lower casing 31 is recessed to form a second screw hole 377, and the second upper end surface 352 of the upper casing 35 is recessed to form another second screw hole 377. Each of the holding members 51 is a circular annular plate, and each of the holding members 51 is formed with a central hole 512, and two A through hole 513 located on the opposite side of the center hole 512. The two holding members 51 abut against the first end surface 371 and the second end surface 372 , respectively, and the central holes 512 of the two holding members 51 respectively communicate with the front and rear ends of the guiding passage 370 . The holding group 50 further includes two first screws 52 and two second screws 53. The first screws 52 are inserted through the through holes 513 of the corresponding holding members 51 and are screwed to the corresponding first screw holes 376. The second screws 53 are inserted through the through holes 513 of the corresponding holding members 51 and are screwed to Corresponding second screw holes 377 , whereby the two holding members 51 can be respectively locked to the first end surface 371 and the second end surface 372 . The outer peripheral edge 511 of each of the holding members 51 abuts against the inner peripheral surface 111 of the tubular body 11, whereby the two retaining members 51 can hold the illuminator 30 to be centered in the through hole 112.

Referring to Figures 15 and 16, a fourth embodiment of the combination of the illuminating device and the tubular member of the present invention is substantially the same as the first embodiment except for the structure of the holding group 50.

In this embodiment, the holding member 51 is a sleeve disposed on the outer ring surface 373 of the outer casing 3. The holding member 51 extends between the first end surface 371 and the second end surface 372, and the opposite ends of the holding member 51 The first end surface 371 and the second end surface 372 are respectively aligned. The holder 51 has an outer peripheral surface 514 that abuts against the inner circumferential surface 111 of the pipe body 11. The outer ring surface 373 of the outer casing 3 is completely covered by the holding member 51, whereby the holding member 51 can more stably hold the illuminator 30 in the through hole 112.

In summary, the combination 100 of the light-emitting device and the tube member of each embodiment is disposed on the outer casing 3 of the illuminator 30 by the holding group 50 and abuts against the inner circumferential surface of the tube member 10. 111, to hold the illuminator 30 to center it in the through hole 112, thereby making the center of the guiding channel 370 of the illuminator 30 close to the center of the tube 10 or both on the same axis. In addition, the design of the first optical sensor 43 and the second optical sensor 44 of the circuit module 4 enables the light-emitting device 20 to be selectively assembled to the tube member 10 at either end thereof. In the perforation 112, the convenience and flexibility in assembly are increased, so that the object of the present invention can be achieved.

However, the above is only the embodiment of the present invention, and the scope of the invention is not limited thereto, and all the equivalent equivalent changes and modifications according to the scope of the patent application and the patent specification of the present invention are still The scope of the invention is covered.

Claims (28)

A combination of a light-emitting device and a tube member, comprising: a tube member including an inner peripheral surface defining a perforation; and a light-emitting device disposed in the perforation and including an illuminator and a holding group The illuminator includes a housing, the holding group is disposed on the inner peripheral surface to hold the illuminator to be centered and positioned in the through hole, the housing includes a first end surface, and a opposite a second end surface of the first end surface, the holding group abuts the inner circumferential surface at least adjacent to the first end surface and the second end surface of the outer casing. The combination of the illuminating device and the tubular member according to claim 1, wherein the through hole has an aperture, and the holding group comprises at least one holding member disposed on the outer casing and abutting against the inner circumferential surface, the holding member has a The aperture size matches the outer diameter. The combination of the illuminating device and the tube member according to claim 2, wherein the outer casing comprises an outer annular surface, the holding member is a sleeve disposed on the outer annular surface, and the holding member has abutting The outer peripheral surface of the inner peripheral surface. The combination of the light-emitting device and the tube member according to claim 2, wherein the outer casing comprises an outer annular surface formed between the first end surface and the second end surface, the holding group comprising two spaced apart and adjacent to the outer ring surface The holding members of the first and second end faces each of the retaining members have an outer peripheral edge abutting the inner peripheral surface, the outer peripheral edge having the outer diameter and the outer diameter being larger than the outer diameter of the outer annular surface. The combination of the light-emitting device and the tube member of claim 4, wherein the outer casing defines a first groove and a second groove recessed radially inward from the outer annular surface, the first groove being adjacent to the first groove The first end face is spaced apart from the first end face The two grooves are adjacent to and spaced apart from the second end surface, and each of the holding members has a ring shape, and the two holding members are respectively clamped in the first and second grooves. The combination of the light-emitting device and the tube member according to claim 5, wherein each of the holding members is an O-ring or a C-ring. The combination of the light-emitting device and the tube member according to claim 5, wherein the outer casing defines a first slot recessed inwardly from the outer ring and communicating with the first groove, and an inner ring facing inwardly a second slot recessed and in communication with the second groove. The combination of the light-emitting device and the tube member according to claim 4, wherein the first end surface is recessed with two first screw holes, and the second end surface is recessed to form two second screw holes, each of the holding members is a a circular ring plate, the two holding members respectively abut the first and second end faces, the holding group further comprises two first screws, and two second screws, each of the first screws is disposed on the corresponding one The holding member is screwed to the corresponding first screw hole, and each of the second screws is disposed on the corresponding retaining member and is screwed to the corresponding second screw hole. The combination of the illuminating device and the tubular member according to claim 1, wherein the outer casing comprises a first end surface and a second end surface opposite to the first end surface, the outer casing defining a first end and a second end surface extending The illuminator further includes a circuit module disposed in the housing, the circuit module includes a circuit board, a plurality of light emitting components disposed on the circuit board, and a circuit board disposed on the circuit board a first optical sensor, a second optical sensor disposed on the circuit board, and a control unit disposed on the circuit board, the light emitting elements are arranged along the extending direction of the guiding channel, the first An optical sensor is located between the first end surface and the light emitting elements for guiding the light The first optical sensor generates a first sensing signal, and the second optical sensor is located at the second end surface and the light is irradiated by the first optical sensor. The second optical sensor generates a second sensing signal, and the second optical sensor generates a second sensing signal when the light is irradiated by the second optical sensor. The first sensing signal and the second sensing signal are received to control whether the light emitting elements are illuminated or not. The combination of the light-emitting device and the tube member according to claim 9, wherein the inner circumferential surface of the tube defines an opening that communicates the perforation with the outer portion, and the light-emitting device optionally has the first end surface or the first The two end faces are bored in the through hole through the opening. The combination of the illuminating device and the tube member according to claim 9 or 10, wherein when the control unit first receives the first sensing signal, each of the illuminating elements is driven to emit light for a predetermined time, and the control unit subsequently When the second sensing signal is received, the light-emitting elements are not driven to emit light. When the control unit receives the second sensing signal, the light-emitting elements are driven to emit light for a predetermined period of time. When the unit subsequently receives the first sensing signal, the light-emitting elements are not driven to emit light. The combination of the light-emitting device and the tube member according to claim 9 or 10, wherein when the control unit first receives the first sensing signal, each of the light-emitting elements is driven to emit light, and the control unit subsequently receives the second When the sensing signal drives the light-emitting elements to stop emitting light, when the control unit first receives the second sensing signal, each of the light-emitting elements is driven to emit light, and the control unit subsequently receives the first sensing signal. Driving each of the light-emitting elements to stop sending Light. A combination of a light-emitting device and a tube member, comprising: a tube member including an inner peripheral surface defining a perforation; and a light-emitting device penetrating the perforation and abutting the inner peripheral surface, the light-emitting device Positioned in the perforation, the illumination device includes a housing, and a circuit module disposed in the housing, the housing includes a first end surface, and a second end surface opposite to the first end surface, the housing Defining a guiding channel extending between the first and second end faces, the circuit module includes a circuit board, a plurality of light emitting components disposed on the circuit board, and a first optical sensing disposed on the circuit board a second optical sensor disposed on the circuit board, and a control unit disposed on the circuit board, the light emitting elements are spaced apart along an extending direction of the guiding channel, the first optical sensor The first end surface and the light-emitting elements are configured to illuminate the guiding channel, and when the light irradiated by the first optical sensor is blocked, the first optical sensor generates a first Sense signal, the second optical sensation The second optical sensor generates a first light between the second end surface and the light emitting elements for illuminating the guiding channel. When the light irradiated by the second optical sensor is blocked. The second sensing signal is used by the control unit to receive the first sensing signal and the second sensing signal to control whether the light emitting elements are illuminated or not. The combination of the light-emitting device and the tube member of claim 13, wherein the inner circumferential surface of the tube defines an opening that communicates the perforation with the outer portion, and the light-emitting device optionally has the first end surface or the first The two end faces are bored in the through hole through the opening. The combination of the light-emitting device and the tube member according to claim 13 or 14, wherein when the control unit first receives the first sensing signal, each of the light-emitting elements is driven to emit light for a predetermined time, and the control unit subsequently When the second sensing signal is received, the light-emitting elements are not driven to emit light. When the control unit receives the second sensing signal, the light-emitting elements are driven to emit light for a predetermined period of time. When the unit subsequently receives the first sensing signal, the light-emitting elements are not driven to emit light. The combination of the light-emitting device and the tube member according to claim 13 or 14, wherein when the control unit first receives the first sensing signal, each of the light-emitting elements is driven to emit light, and the control unit subsequently receives the second When the sensing signal drives the light-emitting elements to stop emitting light, when the control unit first receives the second sensing signal, each of the light-emitting elements is driven to emit light, and the control unit subsequently receives the first sensing signal. Each of the light-emitting elements is driven to stop emitting light. The illuminating device is adapted to be disposed in a through hole of a pipe member. The illuminating device comprises: an illuminator disposed in the through hole and including a casing; and a holding group, the casing is disposed and abuts the pipe member The illuminator is positioned to be centered in the through hole, the outer casing includes a first end surface, and a second end surface opposite to the first end surface, the holding group is at least adjacent to the first end surface of the outer casing And the second end face abuts the pipe. The illuminating device of claim 17, wherein the through hole has an aperture, the holding group comprises at least one holding member disposed on the outer casing and abutting the tubular member, the holding member having a size matching the aperture Outer diameter. The illuminating device of claim 18, wherein the outer casing comprises an outer annular surface, and the holding member is a sleeve disposed on the outer annular surface, the retaining member having an outer peripheral surface abutting the tubular member . The illuminating device of claim 18, wherein the outer casing comprises an outer annular surface formed between the first end surface and the second end surface, the holding group comprising two spaced apart and adjacent to the first and the first The retaining members of the two end faces each of the retaining members have an outer peripheral edge abutting the tubular member, the outer peripheral edge having the outer diameter and the outer diameter being greater than the outer diameter of the outer annular surface. The illuminating device of claim 20, wherein the outer casing defines a first groove and a second groove recessed radially inward from the outer annular surface, the first groove being adjacent to the first end surface And spaced apart from the second end surface, the second groove is adjacent to the second end surface, and each of the holding members is annular, and the two holding members are respectively clamped in the first and second grooves. The illuminating device of claim 21, wherein each of the holding members is an O-ring or a C-ring. The illuminating device of claim 21, wherein the outer casing defines a first slot recessed inwardly from the outer ring and communicating with the first slot, and a recessed inwardly from the outer ring and a second slot in which the second groove communicates. The illuminating device of claim 20, wherein the first end surface is recessed with two first screw holes, and the second end surface is recessed to form two second screw holes, each of the holding members is a circular ring plate The two holding members respectively abut the first and second end faces, and the holding group further comprises two first screws and two second screws, each of the first screws is disposed on the corresponding holding member and screwed Locking the corresponding first screw hole, each of the second screws is disposed on the corresponding retaining member and The screw is locked to the corresponding second screw hole. The illuminating device of claim 17, wherein the outer casing comprises a first end surface and a second end surface opposite to the first end surface, the outer casing defining a guide extending between the first and second end surfaces The illuminator further includes a circuit module disposed in the housing, the circuit module includes a circuit board, a plurality of light emitting components disposed on the circuit board, and a first optical sensation disposed on the circuit board a first optical sensor disposed on the circuit board, and a control unit disposed on the circuit board, the light emitting elements are spaced apart along an extending direction of the guiding channel, the first optical sensing The first optical end of the first optical sensor generates a first a sensing signal, the second optical sensor is located between the second end surface and the light emitting elements for illuminating the guiding channel, when the light irradiated by the second optical sensor is blocked The second optical sensor generates a second Sense signal, the control unit for receiving the first sensing signal and the second sensing signal for controlling the light emission of the light-emitting element or not. The illuminating device of claim 25, wherein the tube defines an opening that communicates the perforation with the outer portion, and the illuminating device is selectively permeable to the first end surface or the second end surface via the opening Inside the perforation. The illuminating device of claim 25 or 26, wherein when the control unit first receives the first sensing signal, each of the illuminating elements is driven to emit light for a predetermined period of time, and the control unit subsequently receives the illuminating device. When the second sensing signal is used, the light-emitting elements are not driven to emit light, and when the control unit receives the first The second sensing signal drives each of the light-emitting elements to emit light for a predetermined period of time, and the control unit does not drive the light-emitting elements to emit light when the first sensing signal is received. The illuminating device of claim 25 or 26, wherein when the control unit first receives the first sensing signal, each of the illuminating elements is driven to emit light, and the control unit subsequently receives the second sensing signal. Each of the light-emitting elements is driven to stop emitting light, and when the control unit first receives the second sensing signal, each of the light-emitting elements is driven to emit light, and the control unit then drives the respective light-emitting signals when receiving the first sensing signal. The component stops emitting light.