CN204440835U - A kind of luminous lanyard - Google Patents

Abstract

The utility model discloses a luminous lanyard in the field of lanyards, which comprises a rope body, a light-emitting device box and a clip for wearing a work permit. The rope body is composed of a light-guiding optical fiber, and the clip is fixed on the Below the back cover, the light-emitting device box is formed with a receiving cavity by the front cover and the rear cover, and electronic components are built in the receiving cavity. The electronic components are composed of a PCB board and a rechargeable battery electrically connected to the PCB board. The surface of the PCB board Welded with LED lamp beads, three-position control switch and USB charging socket for charging the rechargeable battery. Compared with the existing technology, the luminous lanyard not only has the basic functions of an ordinary lanyard, but also emits alternately flashing lights of various colors during use, which embellishes the atmosphere of the venue, increases the beauty, and adds a kind of radiance to people. The dynamic feeling greatly increases the interest of the place where it is located, and it can be regarded as a good embellishment for the environment full of vitality.

Description

a luminous lanyard

technical field

The utility model relates to the field of lanyards, in particular to a luminous lanyard for wearing work permits at night.

Background technique

In various sports events, gatherings, and exhibitions, in order to identify their identities, the staff will hang work badges on their chests to identify their identities and guide the participants.

Although the various bases of the existing work permit lanyards are quite beautiful, the structure and function of these bases are relatively single, and after a long time of use, it makes people feel dull. Especially at night, due to insufficient light, its decorative and indicating functions are even smaller.

The present inventor overcomes the above defects and develops a luminous lanyard, which can be worn with a work pass as a traction, making it more interesting to use at night.

Utility model content

The purpose of this utility model is to solve the above defects and provide a luminous lanyard, which has a simple structure and can shine brightly, so that it can play a significant indicating role when used at night.

The purpose of this utility model is achieved in the following ways:

The luminous lanyard of the utility model is used to wear with various work permits or work cards, and emits alternately flashing lights of various colors during use, rendering the coolness of the wine.

A light-emitting lanyard, comprising a rope body, a light-emitting device box, and a clip for wearing a work permit. The rope body is composed of a light-guiding optical fiber, and the two ends of the rope body are connected with the light-emitting device box to form a lanyard, so that the light-emitting device The light emitted by the box is guided by the light-guiding optical fiber, and the clip is connected and fixed under the rear cover through a connector. The light emitting device box is formed with a housing cavity by the front cover and the rear cover, and electronic components are built in the housing cavity. It consists of a PCB board and a rechargeable battery electrically connected to the PCB board. The PCB board includes a flash module, a slow flash module and a long-bright module. The surface of the PCB board is welded with LED lamp beads, three-stage control switches and used to provide A USB charging socket for charging the rechargeable battery. The USB charging socket is electrically connected to the rechargeable battery. The rechargeable battery is arranged on the rear side of the PCB board. The rechargeable battery is connected to the PCB board to form a loop to supply power to the LED lights on the circuit board.

In the above description, in a more preferred solution, the surface of the front cover is provided with a switch button integrally formed with the front cover, and the bottom surface of the switch button is in close contact with the surface of the three-stage control switch.

In the above description, a more preferred solution is that a dust-proof sticker is pasted on the surface of the front cover, and the dust-proof sticker is raised upwards corresponding to the position of the switch button to form a small arc that matches the switch button. A cover is added to prevent water and dust.

In the above description, a more preferred solution, the rechargeable battery is a lithium battery. The rechargeable battery is detachable, and the output and input of the rechargeable battery are respectively connected through plug-in terminals.

In the above description, in a more preferred solution, the surface of the rope body is covered with a protective layer, and the protective layer is composed of a light-transmitting braid. The braided belt is made of plastic material.

In the above description, in a more preferred solution, the rope body is circular, oval or flat.

The beneficial effects produced by the utility model are: compared with the prior art, the light-emitting hanging rope not only has the basic function of a common hanging rope, but also can emit light that alternately flashes in various colors during use, embellishing the atmosphere of the meeting place , increase the beauty, add a kind of radiant and dynamic feeling to people, greatly increase the interest of the place, and can be regarded as a good embellishment for the environment full of vitality.

Description of drawings

Figure 1 is a perspective view of the overall structure of the utility model embodiment;

In the figure, 1 is the rope body, 2 is the clip, 3 is the front cover, 4 is the back cover, 5 is the three-stage control switch, and 6 is the USB charging socket.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

In this embodiment, referring to Fig. 1 , a luminescent lanyard in this solution includes a rope body 1, a light emitting device box and a clip 2 for wearing a work permit, the rope body 1 is composed of a light-guiding optical fiber, and the rope body 1 The two ends of the light-emitting device box are connected to form a lanyard, so that the light emitted by the light-emitting device box is guided by the light-guiding optical fiber. The clip 2 is connected and fixed under the rear cover 4 through a connector, and the light-emitting device box is connected by the front cover 3 and the rear cover 4 form a housing cavity, and electronic components are built in the housing cavity. The electronic components are composed of a PCB board and a rechargeable battery electrically connected to the PCB board. The PCB board includes a flash module, a slow flash module and a long light module. Module, the surface of the PCB board is welded with LED lamp beads, three-stage control switch 5 and USB charging socket 6 for charging the rechargeable battery. The USB charging socket 6 is electrically connected to the rechargeable battery, and the rechargeable battery is arranged on the PCB board. On the rear side of the battery, the rechargeable battery is connected to the PCB board to form a loop to supply power to the LED lights on the circuit board.

In this embodiment, the surface of the front cover 3 is provided with a switch button integrally formed with the front cover 3, and the bottom surface of the switch button is in close contact with the surface of the three-stage control switch 5. A dust-proof sticker is pasted on the surface of the front cover 3, and the dust-proof sticker protrudes upwards corresponding to the position of the switch button to form a small arc matching the switch button. A cover is added to prevent water and dust.

In addition, the surface of the rope body 1 is covered with a protective layer, and the protective layer is composed of a light-transmitting braided belt. The braided belt is made of plastic material. The rechargeable battery is a lithium ion battery. The rechargeable battery is detachable, and the output and input of the rechargeable battery are respectively connected through plug-in terminals. The rope body 1 is circular, oval or flat. It has better comfort for human skin. Compared with the existing technology, the luminous lanyard not only has the basic functions of an ordinary lanyard, but also emits alternately flashing lights of various colors during use, which embellishes the atmosphere of the venue, increases the beauty, and adds a kind of radiance to people. The dynamic feeling greatly increases the interest of the place where it is located, and it can be regarded as a good embellishment for the environment full of vitality.

The above content is a further detailed description of the utility model in conjunction with specific preferred embodiments, and it cannot be determined that the specific implementation of the utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the utility model belongs, on the premise of not departing from the concept of the utility model, some simple deduction or replacement can also be made, which should be regarded as the protection scope of the utility model.

Claims (6)

1. A light-emitting lanyard, comprising a rope body, a light-emitting device box and a clip for wearing a work permit, the rope body is made of a light-guiding optical fiber, and the two ends of the rope body are connected with the light-emitting device box to form a lanyard, so that The light emitted by the light-emitting device box is guided by the light-guiding optical fiber, and the clip is connected and fixed under the rear cover through a connector. An electronic component, the electronic component is composed of a PCB board and a rechargeable battery electrically connected to the PCB board. The PCB board includes a flash module, a slow flash module and a long-bright module. A control switch and a USB charging socket for charging the rechargeable battery. The USB charging socket is electrically connected to the rechargeable battery. The rechargeable battery is arranged on the rear side of the PCB. The rechargeable battery is connected to the PCB to form a circuit board LED lights on the power supply. 2. A light-emitting lanyard according to claim 1, characterized in that: the surface of the front cover is provided with a switch button integrally formed with the front cover, and the bottom surface of the switch button is in close contact with the surface of the three-stage control switch . 3. A light-emitting lanyard according to claim 1 or 2, characterized in that: a dust-proof sticker is pasted on the surface of the front cover, and the dust-proof sticker protrudes upwards corresponding to the position of the switch button to form a button corresponding to the switch button. Consistent small arc. 4. A luminous lanyard according to claim 1 or 2, characterized in that: the rechargeable battery is a lithium battery. 5. A luminous lanyard according to claim 4, characterized in that: the surface of the rope body is covered with a protective layer, and the protective layer is composed of a light-transmitting braid. 6. A luminous lanyard according to claim 5, characterized in that: the rope body is round, oval or flat.