CN201208013Y

CN201208013Y - Backpack with optical fiber light emitting device

Info

Publication number: CN201208013Y
Application number: CNU2008200491802U
Authority: CN
Inventors: 黄文福
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-13
Filing date: 2008-06-13
Publication date: 2009-03-18
Anticipated expiration: 2018-06-13

Abstract

The utility model relates to the technical field of backpacks, in particularly to a backpack provided with a fiber luminescent device, which comprises a backpack body provided with a top part, a bottom part, a side part, sashes and a front pad towards the back part of a user. The backpack body further comprises the fiber luminescent device composed of a control case and plastic fiber; a control button is arranged on the surface of the control case; a circuit wafer, a battery and a luminophor are arranged in the control case; the luminophor is welded on the circuit wafer; one end of the plastic fiber is embedded in the control case and directly opposite the luminophor; and the plastic fiber is arranged on the surface of the backpack body. The luminescent device of the backpack adopts the fiber luminescent device as the luminescent device; the plastic fiber is a soft material and can be randomly bended; the light produced by the luminophor is transmitted by the plastic fiber, so as to cause the surface of the plastic fiber to luminesce and the backpack to be provided with a luminescence effect, thereby not only having an alarming effect, but also having a good decorative effect when the plastic fiber are bended to form a pattern.

Description

Knapsack with optical fiber light-emitting device

Technical field:

The utility model relates to the knapsack technical field, refers in particular to a kind of knapsack with optical fiber light-emitting device.

Background technology:

At present, in order to guarantee the safety of knapsack user under the darker environment of light better, someone is provided with light-emitting device on knapsack, light-emitting device is generally common bulb or fluorescence coating, the at will bending of these light-emitting devices, structure is comparatively complicated, is arranged on the knapsack and can only plays simple warning function, and decorative effect is relatively poor.

The utility model content:

The purpose of this utility model is exactly to have deficiency and a kind of knapsack with optical fiber light-emitting device is provided at prior art.

To achieve these goals, the technical solution adopted in the utility model is: the knapsack with optical fiber light-emitting device, comprise a knapsack body, the knapsack body has top, bottom, sidepiece, shoulder belt and the foremast relative with the user back, also comprise an optical fiber light-emitting device, the optical fiber light-emitting device is made of control box and plastic optical fiber, the control box surface is provided with control button, be provided with circuit board, battery and illuminator in the control box, illuminator is welded on the circuit board, one end of plastic optical fiber embeds in the control box, and, over against illuminator; Described plastic optical fiber is arranged on the surface of knapsack body.

Described plastic optical fiber is arranged on the foremast of knapsack body.

Described plastic optical fiber is arranged on the lateral edges of knapsack body.

Described illuminator is a light emitting diode.

The outer surface of described plastic optical fiber is enclosed with the plastic protective film for plastics of layer of transparent, and diaphragm is by knitting suturing with thread management on the knapsack body.

The beneficial effects of the utility model: light-emitting device of the present utility model adopts the optical fiber light-emitting device, plastic optical fiber is a flexible material, bending arbitrarily, can be along the lateral edges of knapsack body around setting, the optional position of knapsack body also can be set, and, be not subjected to the restriction of decorating, good decorating effect; When needs are luminous, press the control button on control box surface, the light that illuminator sends conducts by plastic optical fiber, make the plastic optical fiber surface light emitting, make knapsack have illumination effect, not only have warning function, after plastic optical fiber is bent into pattern, also has decorative effect well.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the internal structure schematic diagram of the utility model control box.

The specific embodiment:

See Fig. 1,2, the utility model comprises a knapsack body 1, knapsack 1 body has top 11, bottom 12, sidepiece 13, shoulder belt 14 and the foremast 15 relative with the user back, also comprise an optical fiber light-emitting device, the optical fiber light-emitting device is made of control box 2 and plastic optical fiber 3, wherein, control box 2 can be placed on the inside of knapsack body 1, and control box 2 surfaces are provided with control button, be provided with circuit board 21 in the control box 2, battery 22 and illuminator 23, described illuminator 23 adopts light emitting diode, certainly, also can adopt other light-emitting component, illuminator 23 is welded on the circuit board 21, one end of plastic optical fiber 3 embeds in the control box 2, and, over against illuminator 23; The outer surface of described plastic optical fiber 3 is enclosed with the plastic protective film for plastics 4 of layer of transparent, and diaphragm 4 is by knitting suturing with thread management on the edge of the foremast 15 of knapsack body or sidepiece 13.When needs are luminous, press the control button on control box 2 surfaces, the light that illuminator 23 sends makes plastic optical fiber 3 surface light emittings by plastic optical fiber 3 conduction, makes knapsack have illumination effect.

The above embodiment, it is better embodiment of the present utility model, be not to be used for limiting practical range of the present utility model, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model patent claim.

Claims

1, the knapsack that has the optical fiber light-emitting device, comprise a knapsack body, the knapsack body has top, bottom, sidepiece, shoulder belt and the foremast relative with the user back, it is characterized in that: also comprise an optical fiber light-emitting device, the optical fiber light-emitting device is made of control box and plastic optical fiber, the control box surface is provided with control button, be provided with circuit board, battery and illuminator in the control box, illuminator is welded on the circuit board, and an end of plastic optical fiber embeds in the control box, and, over against illuminator; Described plastic optical fiber is arranged on the surface of knapsack body.

2, the knapsack with optical fiber light-emitting device according to claim 1, it is characterized in that: described plastic optical fiber is arranged on the foremast of knapsack body.

3, the knapsack with optical fiber light-emitting device according to claim 1, it is characterized in that: described plastic optical fiber is arranged on the lateral edges of knapsack body.

4, according to any described knapsack with optical fiber light-emitting device of claim 1 to 3, it is characterized in that: described illuminator is a light emitting diode.

5, according to any described knapsack with optical fiber light-emitting device of claim 1 to 3, it is characterized in that: the outer surface of described plastic optical fiber is enclosed with the plastic protective film for plastics of layer of transparent, and diaphragm is by knitting suturing with thread management on the knapsack body.