CN205807294U

CN205807294U - A kind of optical fibre rod

Info

Publication number: CN205807294U
Application number: CN201620736071.2U
Authority: CN
Inventors: 秦燕北
Original assignee: Ningbo Essen Photoelectric Technology Co Ltd
Current assignee: Ningbo Essen Photoelectric Technology Co Ltd
Priority date: 2016-07-11
Filing date: 2016-07-11
Publication date: 2016-12-14
Anticipated expiration: 2026-07-11

Abstract

This utility model provides a kind of optical fibre rod, including: transparent tube body, optical fiber bar, pipe cap and LED, described optical fiber bar is arranged in described transparent tube body, and it is provided with character on described optical fiber bar, described LED is arranged in described pipe cap, the end of described transparent tube body is connected with described pipe cap, and one end of described optical fiber bar is near described LED, in order to transmit the light that described LED produces；The beneficial effects of the utility model are: can produce the light efficiency with character, the most personalized, and the cost needed is relatively low.

Description

A kind of optical fibre rod

Technical field

This utility model belongs to illumination or the lighting rod technical field of amusement, relates to a kind of optical fibre rod.

Background technology

Optical fibre rod is a kind of product that can be luminous, and it is bar-shaped, belongs to the one of lighting rod, may be used for illumination or Amusement.

The most traditional lighting rod, majority is directly to use the form of LED or light bar to carry out luminescence, or uses glimmering Stimulative substance carries out luminescence.

But above-mentioned lighting rod, it cannot produce the light efficiency with character, personalized not, and needs the highest cost Can be only achieved special light efficiency, so having certain room for improvement.

Utility model content

The purpose of this utility model is the problems referred to above existed for prior art, it is proposed that a kind of optical fibre rod.

The purpose of this utility model can be realized by following technical proposal: a kind of optical fibre rod, including: transparent tube body, light Fine bar, pipe cap and LED, described optical fiber bar is arranged in described transparent tube body, and is provided with character on described optical fiber bar, institute Stating LED to be arranged in described pipe cap, the end of described transparent tube body is connected with described pipe cap, and one end of described optical fiber bar is close Described LED, in order to transmit the light that described LED produces.

It is also preferred that the left the end of described transparent tube body is provided with end cap, the two ends of described end cap respectively with described transparent tube body And described pipe cap connects.

It is also preferred that the left be provided with the opening that shape size is identical with the cross section of described optical fiber bar on described end cap, and institute State optical fiber bar to be located in described opening near one end of described LED.

It is also preferred that the left described optical fibre rod also includes that battery, described battery are arranged in described pipe cap for supplying for described LED Electricity.

It is also preferred that the left described optical fibre rod also includes that slide switch, described slide switch are arranged on described pipe cap, it is used for controlling Break-make between described LED and described battery.

It is also preferred that the left described optical fiber bar is provided with " u "-shaped breach near one end of described LED, described LED is positioned at described In " u "-shaped breach.

It is also preferred that the left be provided with end socket on the head end of described transparent tube body.

Compared with prior art, the beneficial effects of the utility model are:

1, the light efficiency with character can be produced, the most personalized, and the cost needed is relatively low.

2, can be good at coupling together pipe cap with transparent tube body by end cap.

3, one end of LED is located in opening, so it can be avoided that optical fiber bar produces vibrations, makes optical fiber bar be accurately positioned In LED.

4, " u "-shaped breach can improve the contact area of optical fibre rod and light, thus improves the utilization rate of LED.

Accompanying drawing explanation

Fig. 1 is the structural representation of optical fibre rod of the present utility model；

Fig. 2 is the structural representation of optical fiber bar of the present utility model and LED；

Fig. 3 is the structural representation of end cap of the present utility model.

In figure, 100, transparent tube body；110, end cap；111, opening；120, end socket；200, optical fiber bar；300, pipe cap；400、 LED；500, battery；600, slide switch；700, " u "-shaped breach.

Detailed description of the invention

The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further Description, but this utility model is not limited to these embodiments.

As shown in Figure 1, Figure 2, Figure 3 shows, a kind of optical fibre rod, including: transparent tube body 100, optical fiber bar 200, pipe cap 300 and LED 400, transparent tube body 100 is the tubular structure being made of clear material, and is typically made of plastics, and optical fiber bar 200 is a kind of The instrument of transmission light, is the optical fiber of a kind of strip, it is possible to the light that transmission LED 400 produces, is material known to one, but When being provided with character (not the marking in figure) of depression on optical fiber bar 200, from visual effect for, light can character week While display, showing the effect of character luminous intuitively, pipe cap 300 is used for fixing LED 400, by LED 400 energy Enough produce light.

Described optical fiber bar 200 is arranged in described transparent tube body 100, and is provided with character, herein on described optical fiber bar 200 It is worthy of note, character is engraved on optical fiber bar 200, it is also possible to be to protrude on optical fiber bar 200 surface.

Described LED 400 is arranged in described pipe cap 300, and the end of described transparent tube body 100 is with described pipe cap 300 even Connecing, light, near described LED 400, in order to transmit the light that described LED 400 produces, is worked as in one end of described optical fiber bar 200 When entering optical fiber bar 200, the character of optical fiber bar 200 can produce light efficiency.

Owing to optical fiber bar 200 can use glass or plastic production, it is by total reflection transmission light, so cost is relatively Low, but the light efficiency with character can be produced.

As shown in Figure 1, Figure 3, on the basis of above-mentioned embodiment, the end of described transparent tube body 100 is provided with end cap 110, the two ends of described end cap 110 are connected with described transparent tube body 100 and described pipe cap 300 respectively, are worth pointing out herein That the two ends diameter of this end cap 110 is identical with the internal diameter of the internal diameter of transparent tube body 100 and pipe cap 300 respectively, so its Two ends just can be connected in transparent tube body 100 and pipe cap 300 in interference, and the middle closing of end cap 110, so can be very Good couples together pipe cap 300 with transparent tube body 100.

As shown in Figure 1, Figure 3, on the basis of above-mentioned embodiment, described end cap 110 is provided with shape size and institute State the opening 111 that the cross section of optical fiber bar 200 is identical, and described optical fiber bar 200 wears near one end of described LED 400 In described opening 111, so it can be avoided that optical fiber bar 200 produces vibrations, optical fiber bar 200 is made to be accurately located at LED 400 On.

As shown in Figure 1 and Figure 2, on the basis of above-mentioned embodiment, described optical fibre rod also includes battery 500, described battery 500 are arranged in described pipe cap 300 for powering for described LED 400, and battery 500 is zinc-air battery 500 or silver Zinc battery 500, like this, volume is little, it is possible to the structure making optical fibre rod is compacter.

As in figure 2 it is shown, on the basis of above-mentioned embodiment, described optical fibre rod also includes slide switch 600, described slip Switch 600 is arranged on described pipe cap 300, for controlling the break-make between described LED 400 and described battery 500.

As shown in Figure 1 and Figure 2, on the basis of above-mentioned embodiment, described optical fiber bar 200 is near described LED 400 One end is provided with " u "-shaped breach 700, and described LED 400 is positioned at described " u "-shaped breach 700, so can make as far as possible many Light enters optical fibre rod, and in simple terms, the light that LED produces dissipates to surrounding, and " u "-shaped breach 700 can improve light Fine rod and the contact area of light, thus improve the utilization rate of LED 400.

As it is shown in figure 1, on the basis of above-mentioned embodiment, the head end of described transparent tube body 100 is provided with end socket 120。

Specific embodiment described herein is only to this utility model spirit explanation for example.This utility model institute Belong to those skilled in the art described specific embodiment to make various amendment or supplement or use similar Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.

Claims

1. an optical fibre rod, it is characterised in that including: transparent tube body, optical fiber bar, pipe cap and LED, described optical fiber bar is arranged In described transparent tube body, and being provided with character on described optical fiber bar, described LED is arranged in described pipe cap, described transparent The end of body is connected with described pipe cap, and one end of described optical fiber bar, near described LED, produces in order to transmit described LED Light.

2. optical fibre rod as described in claim 1, it is characterised in that: the end of described transparent tube body is provided with end cap, described The two ends of end cap are connected with described transparent tube body and described pipe cap respectively.

3. optical fibre rod as described in claim 2, it is characterised in that: it is provided with shape size and described optical fiber on described end cap The opening that the cross section of bar is identical, and described optical fiber bar is located in described opening near one end of described LED.

4. optical fibre rod as described in claim 3, it is characterised in that: described optical fibre rod also includes battery, and described battery is arranged For powering for described LED in described pipe cap.

5. optical fibre rod as described in claim 4, it is characterised in that: described optical fibre rod also includes slide switch, described slip Switch is arranged on described pipe cap, for controlling the break-make between described LED and described battery.

6. optical fibre rod as described in claim 5, it is characterised in that: described optical fiber bar is arranged near one end of described LED " u "-shaped breach, described LED is had to be positioned at described " u "-shaped breach.

7. the optical fibre rod as described in claim 1 or 6, it is characterised in that: it is provided with end socket on the head end of described transparent tube body.