CN210191780U - Life jacket with lighting and warning functions - Google Patents
Life jacket with lighting and warning functions Download PDFInfo
- Publication number
- CN210191780U CN210191780U CN201920802119.9U CN201920802119U CN210191780U CN 210191780 U CN210191780 U CN 210191780U CN 201920802119 U CN201920802119 U CN 201920802119U CN 210191780 U CN210191780 U CN 210191780U
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- light
- life jacket
- connecting sleeve
- lens
- bottom plate
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Abstract
A life jacket with illumination warning comprises a fabric layer, a light material and a light-emitting unit, wherein the light material and the light-emitting unit are arranged in the fabric layer, the light-emitting unit comprises a cover body, a base matched with the cover body and a light-emitting assembly, the cover body comprises a lens and a connecting sleeve arranged at the edge of an incident surface of the lens, the connecting sleeve and the lens are integrally molded in an injection mode, internal threads are arranged on the inner wall of the connecting sleeve, and the connecting sleeve and the lens enclose into an accommodating cavity; the base comprises a bottom plate and a connecting seat arranged on the bottom plate, a containing groove is formed in the connecting seat, the light-emitting component is arranged in the containing groove, external threads are arranged on the outer wall of the connecting seat, and the connecting seat is in threaded connection with the connecting sleeve; and a sealing ring is arranged between the edge of the bottom plate and the end surface of the connecting sleeve. The light-emitting unit has simple structure, convenient operation, longer irradiation distance and obvious warning effect.
Description
Technical Field
The utility model relates to a flood fighting equipment, especially a life vest with illumination and warning.
Background
Flood fighting and emergency rescue often happens at night, so the existing flood fighting and emergency rescue equipment can be stuck with a light reflecting device so that the position of the equipment can be seen clearly at night. Because the reflective belt is passively luminous and the reflective brightness is limited, the reflective belt is difficult to see clearly at night, and especially when the reflective belt is far away, the reflective belt does not play any role at all. In order to solve the disadvantages of the light reflecting device, a life jacket with active light emitting function appears, for example, a life jacket with a lighting lamp, which is disclosed in chinese patent publication No. 201510555161.1, comprises a life jacket, wherein the life jacket is provided with a row of LED lighting lamps at the front and back, and a lighting control switch is arranged beside the life jacket, and the life jacket can emit light by being powered by a battery arranged in the life jacket. The LED lamp emits light to play a certain warning role, but the LED lamp is not provided with a special light distribution device, the irradiation distance is limited, and the warning effect of the life jacket is limited for a large-range emergency environment; in addition, the LED lamp and the battery box are separately arranged, the whole structure is complex, and the use is troublesome.
Disclosure of Invention
The utility model aims to solve the technical problem that a life vest of area illumination warning is provided, simple structure, convenient operation, the irradiation distance is farther, and warning effect is obvious.
In order to solve the technical problem, the technical scheme of the utility model is that: a life jacket with illumination warning comprises a fabric layer, a light material arranged in the fabric layer and a light-emitting unit, wherein a groove is formed in the light material on the front side of the life jacket, the light-emitting unit is arranged in the groove, a light through hole is formed in the fabric layer corresponding to the light-emitting unit, a light-transmitting belt is arranged at the through hole, and the light-transmitting belt is connected with the fabric layer through a magic tape; the light-emitting unit comprises a cover body, a base matched with the cover body and a light-emitting component, wherein the cover body comprises a lens and a connecting sleeve arranged at the edge of an incident surface of the lens, the connecting sleeve and the lens are integrally formed by injection molding, inner threads are arranged on the inner wall of the connecting sleeve, and the connecting sleeve and the lens enclose an accommodating cavity; the base comprises a bottom plate and a connecting seat arranged on the bottom plate, a containing groove is formed in the connecting seat, the light-emitting component is arranged in the containing groove, external threads are arranged on the outer wall of the connecting seat, and the connecting seat is in threaded connection with the connecting sleeve; and a sealing ring is arranged between the edge of the bottom plate and the end surface of the connecting sleeve. The light-emitting units are independent bodies and are arranged in the grooves in a close-fitting mode, so that the light-emitting units are simple to assemble and disassemble; the light-emitting unit has a simple structure, is convenient to assemble and disassemble, and has good waterproof performance; the light emitting unit is provided with the lens, light can be concentrated through light distribution of the lens, the light can be further irradiated, and the warning effect is more obvious.
As an improvement, the edge of the bottom plate is provided with anti-skid stripes.
As an improvement, the middle part of the bottom plate is provided with a press switch for controlling the light-emitting component.
As an improvement, the light-emitting component comprises a battery, a circuit board and an LED lamp.
As an improvement, a bridle for tightly tying the thigh is arranged on the life jacket, one end of the bridle is connected with the life jacket in a sewing mode, and the other end of the bridle is connected with the life jacket through a buckle.
Compared with the prior art, the utility model the beneficial effect who brings is:
the light-emitting units are independent bodies and are arranged in the grooves in a close-fitting mode, so that the light-emitting units are simple to assemble and disassemble; the light-emitting unit has a simple structure, is convenient to assemble and disassemble, and has good waterproof performance; the light emitting unit is provided with the lens, light can be concentrated through light distribution of the lens, the light can be further irradiated, and the warning effect is more obvious.
Drawings
Fig. 1 is a schematic front view of a life jacket.
Fig. 2 is a schematic view of a light emitting unit structure.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, a life jacket with illumination and warning functions comprises a fabric layer, a light material arranged in the fabric layer and a light-emitting component. The life jacket is composed of a rear panel and two front panel components, and the two front panels 1 are connected and locked through a buckle. The life jacket is provided with a bridle 4 for tightly tying thighs, one end of the bridle 4 is connected with the life jacket in a sewing mode, and the other end of the bridle 4 is connected through a buckle; the belt 4 can tightly bind the life jacket and the thigh, and the life jacket is prevented from being washed away by flood. A groove is formed in the front face of the front panel 1 of the life jacket on the light material, the light-emitting unit 2 is arranged in the groove, a light through hole is formed in the fabric layer corresponding to the light-emitting unit, a light-transmitting belt 3 is arranged at the position of the light through hole, and the light-transmitting belt 3 is connected with the fabric layer through a magic tape; the light-emitting unit can be disassembled and assembled after the light-transmitting belt 3 is torn.
As shown in fig. 2, the light emitting unit 2 includes a cover 21, a base 22 engaged with the cover 21, and a light emitting assembly. The cover body 21 is a transparent plastic part and includes a lens 211 and a connecting sleeve 212 arranged at the edge of the incident surface of the lens 211, the connecting sleeve 212 and the lens 211 are integrally formed by injection molding, inner threads are arranged on the inner wall of the connecting sleeve 212, and the connecting sleeve 212 and the lens 211 enclose an accommodating cavity 213. The base 22 comprises a circular bottom plate 222 and a connecting seat 221 arranged on the bottom plate 222; the edge of the bottom plate 222 is provided with anti-slip stripes, which is convenient for rotating the base 22 to match with the cover 21; a push switch 25 for controlling the light emitting assembly is arranged in the middle of the bottom plate 222, and the light emitting unit 2 is controlled to be opened and closed through the push switch 25; an accommodating groove is formed in the connecting seat 221, the light-emitting assembly is arranged in the accommodating groove, an external thread is arranged on the outer wall of the connecting seat 221, and the connecting seat 221 is in threaded connection with the connecting sleeve 212; a sealing ring 24 is arranged between the edge of the bottom plate 222 and the end surface of the connecting sleeve 212, and after the base 22 is tightly screwed and matched with the cover body 21, the sealing ring 24 is clamped between the cover body 21 and the base 22 to prevent water vapor from entering the cover body 21. The light-emitting component comprises a battery, a circuit board and an LED lamp, light of the LED lamp can irradiate farther after being distributed by the lens 211, the warning effect is obvious, and the LED lamp can be even used as a lighting lamp.
Claims (5)
1. The utility model provides a life vest of area illumination warning, includes the precoat and establishes the light material in the precoat, its characterized in that: the light-emitting life jacket further comprises a light-emitting unit, a groove is formed in the light material on the front face of the life jacket, the light-emitting unit is arranged in the groove, a light through hole is formed in the fabric layer corresponding to the light-emitting unit, a light-transmitting belt is arranged at the light through hole, and the light-transmitting belt is connected with the fabric layer through a magic tape; the light-emitting unit comprises a cover body, a base matched with the cover body and a light-emitting component, wherein the cover body comprises a lens and a connecting sleeve arranged at the edge of an incident surface of the lens, the connecting sleeve and the lens are integrally formed by injection molding, inner threads are arranged on the inner wall of the connecting sleeve, and the connecting sleeve and the lens enclose an accommodating cavity; the base comprises a bottom plate and a connecting seat arranged on the bottom plate, a containing groove is formed in the connecting seat, the light-emitting component is arranged in the containing groove, external threads are arranged on the outer wall of the connecting seat, and the connecting seat is in threaded connection with the connecting sleeve; and a sealing ring is arranged between the edge of the bottom plate and the end surface of the connecting sleeve.
2. A life jacket with illumination and warning functions as claimed in claim 1, wherein: and anti-skid stripes are arranged at the edge of the bottom plate.
3. A life jacket with illumination and warning functions as claimed in claim 1, wherein: and the middle part of the bottom plate is provided with a press switch for controlling the light-emitting component.
4. A life jacket with illumination and warning functions as claimed in claim 1, wherein: the light-emitting component comprises a battery, a circuit board and an LED lamp.
5. A life jacket with illumination and warning functions as claimed in claim 1, wherein: the life jacket is provided with a bridle for tightly tying the thigh, one end of the bridle is connected with the life jacket in a sewing mode, and the other end of the bridle is connected with the life jacket through a buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920802119.9U CN210191780U (en) | 2019-05-30 | 2019-05-30 | Life jacket with lighting and warning functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920802119.9U CN210191780U (en) | 2019-05-30 | 2019-05-30 | Life jacket with lighting and warning functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210191780U true CN210191780U (en) | 2020-03-27 |
Family
ID=69872539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920802119.9U Active CN210191780U (en) | 2019-05-30 | 2019-05-30 | Life jacket with lighting and warning functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210191780U (en) |
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2019
- 2019-05-30 CN CN201920802119.9U patent/CN210191780U/en active Active
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