WO2012159555A1

WO2012159555A1 - Backpack integrating light-emitting device

Info

Publication number: WO2012159555A1
Application number: PCT/CN2012/075760
Authority: WO
Inventors: 史提芬伯利斯
Original assignee: 德利宝莎有限公司
Priority date: 2011-05-20
Filing date: 2012-05-18
Publication date: 2012-11-29
Also published as: CN202112542U

Abstract

A backpack integrating a light-emitting device comprises a pack body and straps. At least one light transmissive bag (1) is provided on the surface of the pack body and/or the straps. An LED apparatus (3) is disposed in the light transmissive bag (1). The LED apparatus (3) is connected to a switch (5) and a battery (4) providing power for the LED apparatus (3). The LED apparatus (3), the switch (5), and the battery (4) form a loop. When the switch (5) is closed, light emitted from the LED light source in the loop transmits the light transmissive bag (1), to indicate the position of the backpack and a person who carries the backpack in a dark environment. The backpack integrating a light-emitting device has a simple structure, the light transmissive bag may also be used for storing articles, and the light-emitting component has a low production cost, so that the backpack can be conveniently observed and used in the dark environment.

Description

Backpack with integrated illuminator

Technical field

The utility model relates to a backpack, in particular to a backpack integrated with an illuminant.

Background technique

Backpack is a common daily necessities. On the basis of the traditional backpack, the technicians have done a lot of functional improvements on the backpack, diversifying its functions and enhancing the convenience of its use, such as a backpack with a convenient rain gear, a backpack with a pulley that can be dragged by a slider at the bottom, and the like. . However, the backpacks currently used by people cannot be brightened, and the position of the backpack and the wearer cannot be well displayed in a dark environment, which affects the convenience of use.

Summary of the invention

The technical problem to be solved by the utility model is that, in view of the shortcomings that the backpack can not display its position and cause inconvenience in use in a dark environment, the invention provides a light-transmitting bag, a light-emitting bag integrated with an illuminant, A backpack with a light-transmissive bag and a storage function in the light-dark environment.

The technical problem to be solved by the present invention is achieved by providing a backpack integrated with an illuminator, comprising an enclosure and a strap, wherein at least one light transmission is provided on the surface and/or the strap of the enclosure. The bag is provided with an LED device, and the LED device is connected with a switch and a battery for supplying power to the LED device, and the LED device, the switch and the battery form a circuit.

In the above-described backpack incorporating the illuminator, a zipper for controlling the opening or closing of the light-transmissive bag is further provided at the opening of the light-transmissive bag.

In the above-described backpack incorporating an illuminator, the LED device includes an LED light source, a PCB board, a constant current circuit, and a control circuit.

In the above-mentioned backpack with integrated illuminator, the light-transmissive bag is a light-transmissive bag made of a plastic film, and light emitted by the LED light source is transmitted from the light-transmitting bag.

In the above-described backpack incorporating the illuminator, the surface of the package is provided with two light-transmissive bags.

In the above-described backpack incorporating an illuminator, the battery is fixed in a light-transmitting bag.

In the above-described backpack incorporating an illuminator, the switch is a contact type capacitive sensing switch, and the switch is fixed in a light-transmitting bag.

In the above-described backpack incorporating the illuminator, at least one elastic band is provided on the inner wall of the light-transmissive bag, and the elastic band fixes the LED device in the light-transmitting bag.

In the above-described backpack incorporating the illuminator, the shape of the light-transmissive bag is an animal shape, a plant shape, or a commercial LOGO.

By implementing the illuminant-integrated backpack of the present invention, the following beneficial effects can be obtained: in the present invention, a light-transmissive bag is provided on the surface of the package body and/or the back strap, and the light-transmitting bag has an LED device, a switch and a battery. The circuit is composed of a plastic film, and the light emitted by the LED light source can be transmitted from the light-transmitting bag, so that the position of the backpack can be displayed in a dark environment, which is convenient to use; Controlling the opening and closing of the LED light source, the control operation is simple. The utility model has the advantages of simple structure and low cost, and the light-transmissive bag has the functions of storage and high comprehensive utilization, and can display the specific position of the backpack and the backpack back in a dark environment. .

DRAWINGS

1 is a schematic view showing the appearance of an embodiment of a backpack incorporating an illuminant according to the present invention;

2 is a view showing the internal structure of a light-transmissive bag in an embodiment of the backpack incorporating the illuminator of the present invention.

detailed description

The present invention will be further described in detail below in conjunction with the specific embodiments and the accompanying drawings.

As shown in FIG. 1 , in the embodiment of the present invention, the backpack integrated with the illuminator includes an enclosure and a strap, wherein the surface of the enclosure has two symmetrical disposed light-transmissive pockets 1 , and the transparent pouch 1 is open. There is a zipper 2 that can be opened and closed to control the opening and closing of the light-transmissive bag 1. The light-transmitting bag 1 is provided with an LED device 3, a switch 5 and a battery 4 for supplying power to the LED device (as shown in FIG. 2). The LED device comprises an LED light source, a PCB board, a constant current circuit and a control circuit. The LED device, the switch and the battery form a loop. When the switch 5 is closed, the loop is connected, and the LED device 3 is stored in the battery. The energy is converted into light energy, and the light emitted by the LED light source is transmitted through the light-transmitting bag 1, so that the backpack and its back wearer can be recognized in a dark environment.

The function of the light-transmissive bag 1 of the utility model mainly comprises two aspects: the light-transmitting material is used to facilitate light transmission; and the fixed carrier of the LED device 3 is used. In order to facilitate the penetration of light, the light-transmitting bag 1 in the embodiment is made of a plastic film; the plastic film is preferably a transparent plastic film or a film having a specific color. Another advantage of using a plastic film is that the film has a certain waterproof function and can protect the integrated illuminator (i.e., LED device) in the light-transmitting bag 1. In the utility model, the shape of the light-transmitting bag 1 does not affect the implementation effect of the utility model, and in order to enhance its aesthetic appearance, fun and uniqueness, the light-transmissive bag 1 can be made into any shape, such as an animal shape, a plant shape, Warning mark shape, geometry, product LOGO, etc. In other embodiments of the present invention, in addition to providing one or more transparent bags 1 on the surface of the package, one or more transparent bags 1 may be disposed on the back strap of the backpack, such as the side of the package. , the top of the body, the strap, and so on. The light-transmissive bag 1 may be entirely transparent or partially transparent. In another embodiment of the present invention, the opening of the light-transmitting bag 1 is provided with a button or a dark button to control the opening and closing of the light-transmitting bag 1.

Further, the light-transmitting bag 1 also has a storage function. In order to better illuminate the light emitted from the LED light source from the light-transmitting bag 1 to achieve the preferred implementation of the present invention, the LED device 3 is preferably fixed on the inner wall of the outer side of the light-transmitting bag 1 to avoid the light-transmissive bag 1 The items inside prevent the light from coming out.

The battery 4 is a supply module of the power source in the present invention, and forms a circuit with the switch 5 and the LED device 3 to realize lighting of the LED light source in the LED device. In order to simplify the circuit connection and arrangement, the battery 4 is usually fixedly mounted in the light-transmitting bag 1 (as shown in the embodiment of FIG. 2); when the space inside the light-transmitting bag 1 is limited, the battery 4 can also be mounted on the backpack. Location, such as the side of the backpack, the interior of the backpack body, etc. The utility model can also provide a waterproof and pressure-proof casing outside the battery 4 to enhance the safety of the circuit.

The switch 5 is connected to the battery 4 and the LED device 3, respectively, to control the opening and closing of the circuit. Preferably, the switch 5 in the embodiment is a contact capacitive sensing switch, including a contact capacitive sensing button switch, a contact capacitive sensing touch screen switch, a contact capacitive sensing toggle switch, and the like. Similarly, in order to simplify the circuit connection, the switch 5 is usually also fixed in the light-transmitting bag 1 (as shown in FIG. 2); when the space inside the light-transmitting bag 1 is limited, the switch 4 can also be fixed at other positions of the backpack. Such as the side of the backpack, the surface of the light-transmissive bag, and the like. In another embodiment of the present invention, the switch 5 and the LED device 3 may be integrated into one body, and the switch 5 controls the communication and disconnection between the LED device 3 and the battery 4.

In the present invention, the LED device 3 includes an LED light source, a PCB board, a constant current circuit, and a control circuit. The LED light source is a common light-emitting device, and its service life is mainly affected by its driving power source, so it is usually necessary to limit the voltage of the driving power source. The present invention does not improve the constant current circuit. Therefore, the specific circuit of the embodiment is not shown in FIG. 2, which should be understood by those skilled in the art. A plurality of LED light sources may be disposed in the LED device 3 and arranged in an array on the PCB; or a plurality of LED light sources and other light-emitting elements (for example, small incandescent light bulbs) may be disposed at the same time, and the PCB may be realized by a control circuit in the LED device 3. Selective illumination of the LED light source on the board, forming a specific illumination pattern, such as text, graphics, LOGO or a combination of the three; when the LED device 3 includes LED light sources of different colors, the LED light source can also be realized by the control circuit Selectively illuminate to emit light of different colors or to mix colors of light. The control circuit involved in the present invention is a common means for controlling the illumination of the LED light source, and there is no technical improvement, and thus is not shown in FIG.

In the utility model, an elastic band 6 can be disposed on the inner wall of the light-transmitting bag 1, and the LED device 3, the switch 5 and the battery 4 are placed in the elastic band 6 (as shown in FIG. 2) to fix the same in the light-transmitting bag. A certain position in 1; in addition to the use of the elastic band 6, the LED device 3 and the battery 4 can also be attached to the inner wall of the light-transmitting bag 1 by using adhesive glue, and the LED light source generates a certain amount of heat when it emits light, so it needs to be used in Adhesive with good adhesion under high temperature conditions.

In the utility model, a controllable illuminant is fixedly mounted on at least one light-transmissive bag on the surface of the bag body and/or the back strap, and the position of the backpack and the backpack wearer is conveniently displayed in a dark environment; The various illuminating patterns realized by the control circuit can be used for brand promotion, advertising, mood venting, etc.; the backpack has a simple structure, the illuminant used is easy to implement and low in cost; the light-transmissive bag with fixed installation illuminator has a storage function. Conducive to the comprehensive use of backpacks.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present invention should be included in the present invention. Within the scope of protection .

Claims

A backpack integrated with an illuminator, comprising an envelope and a strap, wherein at least one light-transmissive bag (1) is disposed on a surface and/or a strap of the bag body, and the light-transmissive bag (1) is inside An LED device (3) is provided, and the LED device (3) is connected with a switch (5) and a battery (4) for supplying power to the LED device, the LED device (3), the switch (5) and the battery (4) Forming a loop .
The illuminator-integrated backpack according to claim 1, characterized in that the zipper (2) for controlling the light-transmissive bag (1) to open or close is further provided at the opening of the light-transmissive bag (1).
The backpack incorporating an illuminator according to claim 1 or 2, characterized in that the LED device (3) comprises an LED light source, a PCB board, a constant current circuit and a control circuit.
The illuminator-integrated backpack according to claim 3, wherein the light-transmissive bag (1) is a light-transmissive bag (1) made of a plastic film, and the light emitted by the LED light source is from the light-transmitting bag. (1) revealing.
The illuminator-integrated backpack according to claim 1 or 2, characterized in that the surface of the bag body is provided with two light-transmissive bags (1).
The backpack incorporating an illuminant according to claim 1 or 2, characterized in that the battery (4) is fixed in the light-transmissive bag (1).
The backpack with integrated illuminator according to claim 1 or 2, characterized in that the switch (5) is a contact capacitive sensing switch, and the switch (5) is fixed in the light-transmitting bag (1).
The illuminator-integrated backpack according to claim 1 or 2, characterized in that the inner wall of the light-transmissive bag (1) is provided with at least one elastic band (6), and the elastic band (6) The LED device (3) is fixed in a light-transmitting bag.
The backpack incorporating an illuminant according to claim 1 or 2, characterized in that the shape of the light-transmissive bag (1) is an animal shape, a plant shape or a commercial LOGO.