CN114636118A - Fire safety lifesaving illumination line based on photoelectric separation technology - Google Patents
Fire safety lifesaving illumination line based on photoelectric separation technology Download PDFInfo
- Publication number
- CN114636118A CN114636118A CN202210195522.6A CN202210195522A CN114636118A CN 114636118 A CN114636118 A CN 114636118A CN 202210195522 A CN202210195522 A CN 202210195522A CN 114636118 A CN114636118 A CN 114636118A
- Authority
- CN
- China
- Prior art keywords
- light
- power supply
- rubber sleeve
- separation technology
- fire safety
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005286 illumination Methods 0.000 title claims abstract description 27
- 238000000926 separation method Methods 0.000 title claims abstract description 19
- 238000005516 engineering process Methods 0.000 title claims abstract description 18
- 239000013307 optical fiber Substances 0.000 claims abstract description 32
- 230000008878 coupling Effects 0.000 claims abstract description 28
- 238000010168 coupling process Methods 0.000 claims abstract description 28
- 238000005859 coupling reaction Methods 0.000 claims abstract description 28
- 238000004804 winding Methods 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000003086 colorant Substances 0.000 claims abstract description 6
- 230000001795 light effect Effects 0.000 claims abstract description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 23
- 239000004800 polyvinyl chloride Substances 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008713 feedback mechanism Effects 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/022—Emergency lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
- F21V9/32—Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/10—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type
- F21V2200/15—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type the light being emitted along at least a portion of the outer surface of the guide
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
A fire safety lifesaving illumination line based on photoelectric separation technology comprises a power supply system and a winding rotary table which are electrically connected, wherein a luminous line body is wound on the winding rotary table; the luminous line body comprises a PVC rubber sleeve, and an optical fiber and a steel wire which are arranged in the PVC rubber sleeve, wherein the optical fiber and the steel wire are arranged along the length direction of the PVC rubber sleeve, and fluorescent materials with different colors and light effects are doped in the PVC rubber sleeve; a direction mark is formed on the surface of the PVC rubber sleeve, and the direction mark is also made of fluorescent material; the power supply system comprises a power supply, a light source and a coupling element which are sequentially connected, and the coupling element integrates light beams generated by the light source into the light-emitting wire body; through the setting of power and light source, realize the inside photoelectric separation technique that realizes of power supply system, and have the safety feedback mechanism under the effect of pilot lamp for the whole luminous line body has better security and stability, and the luminous line body is the optic fibre material, and the on-line is not circular telegram, stops electric potential safety hazard.
Description
Technical Field
The invention relates to the technical field of illumination lines, in particular to a fire safety lifesaving illumination line based on a photoelectric separation technology.
Background
The continuous communication lighting line is a continuous lighting fixture, is used for the evacuation of materials of people in the basement, the dark channel and the deep fire field and the lighting of the fire extinguishing attack indicating direction, and prevents the people participating in rescue and the fire extinguishing attack from getting lost in the dark fire field. The continuous communication illumination line consists of an illumination line body, a special distribution box and an input cable, and the illumination line body is required to have the functions of water resistance, shock resistance, falling resistance, aging resistance, electric leakage resistance, foot treading resistance, arbitrary bending resistance, insulation, flame retardance and the like.
The present fire-fighting life-saving lighting line in the market is composed of a power supply system, a luminous line body, a winding turntable and the like. The power supply system supplies power to the whole illuminating line, the alternating current and the direct current are both available, the voltage is 12V, and the continuous working time is not less than 8 h; the luminous line body is EL cold light, namely electronic fluorescence, and has the characteristics of low power consumption, soft light, no ultraviolet ray, various colors, long service life, no heat generation and the like; the wire winding carousel is used for twining the luminous line body, and convenient tensile and arrangement etc.. The weight of the existing illuminating line is usually not more than 13kg, the insulation property is good, an obvious direction sign is required to be arranged every 2m, and the illuminating line needs to resist compression and tension and has strong weather ability. Also, functionally, the light emission luminance should be not less than 10cd/m2, and may be of a normally bright type or a blinking type, and the temperature rise during operation should be not more than 60 ℃, and so on.
The fire-fighting lifesaving illumination line on the market at present has the following defects:
1. the line body is conductive, 12V low voltage power supply is realized, but the electroluminescent wire is excited by high voltage alternating current, and secondary disaster hidden danger exists in the fire scene and other fields;
the EL cold light has obvious advantages, but is greatly influenced by temperature, the brightness is easy to reduce suddenly, and the service life is influenced;
3. the diameter of the luminous line body is large, the weight is large, and the carrying is not convenient enough;
4. after market research, the actual luminous brightness of most of the lighting lines is less than the national standard requirements of 10cd/m2 and the like.
Chinese patent No. CN206608790U discloses an integrated communication composite illuminating line, which comprises a wire coil and an illuminating line wound on the wire coil; the illuminating line consists of a protective layer, a luminous line, a communication line, an anti-pulling line and a normally bright luminous line which are arranged in the transparent protective layer, the cross section of the protective layer is oval, and the luminous line and the normally bright luminous line are respectively positioned at two focus positions of the oval protective layer; a battery pack and an interphone relay station which are connected with the lighting line are arranged in the wire coil; the side of the wire coil is provided with a power switch, a stroboscopic switch, a warning light, an electric quantity indicator light, a charging socket and a relay switch of the talkback relay, which are connected with the battery pack.
The lighting line disclosed above is connected with the battery pack, and is electrified in the use process, so that certain potential safety hazard exists, and the lighting line disclosed above is not suitable for water surface lighting work and has certain working limitation.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a fire safety lifesaving illumination line which is safe, reliable, adjustable in brightness, high in brightness of a luminous line body, small in diameter, light in weight and convenient to carry during rescue and is based on a photoelectric separation technology.
In order to achieve the purpose, the invention adopts the following technical scheme: a fire safety lifesaving illumination line based on photoelectric separation technology comprises a power supply system and a winding turntable which are electrically connected, wherein a luminous line body is wound on the winding turntable; the luminous line body comprises a PVC rubber sleeve and optical fibers and steel wires which are arranged in the PVC rubber sleeve, the optical fibers and the steel wires are arranged along the length direction of the PVC rubber sleeve, and fluorescent materials with different colors and luminous effects are doped in the PVC rubber sleeve; a direction mark is formed on the surface of the PVC rubber sleeve, and the direction mark is also made of a fluorescent material; the power supply system comprises a power supply, a light source and a coupling element which are sequentially connected, wherein the coupling element integrates light beams generated by the light source into the light-emitting wire body.
As a preferable scheme of the invention, a control circuit is arranged between the power supply and the light source, and the power supply supplies power to the control circuit to drive the light source to emit light.
As a preferred scheme of the invention, the control circuit comprises a singlechip, a driving circuit connected with the singlechip, a battery charging and discharging plate, an indicator light and an operating button, wherein the indicator light and the operating button are positioned on the singlechip, the driving circuit is connected with the coupling element, and the battery charging and discharging plate is connected with a power supply.
In a preferred embodiment of the present invention, the light source is a semiconductor laser, the light emitting end of the light source is disposed toward the coupling element, and the coupling element is disposed toward the light emitting wire body.
In a preferred embodiment of the present invention, the coupling element is composed of a plurality of coupling lenses arranged in sequence.
In a preferred embodiment of the present invention, the inner diameter of the optical fiber is a multimode optical fiber.
As a preferable aspect of the present invention, the direction indicator forms an arrow pattern.
In a preferred embodiment of the present invention, the optical fiber and the steel wire are coated with a PVC rubber jacket, and the optical fiber and the steel wire are not always in contact with each other.
As a preferable scheme of the invention, the diameter of the luminescent wire body is 2mm, 3mm or 4mm, and the surface luminescent brightness of the luminescent wire body is more than 10cd/m2。
As a preferable scheme of the present invention, the luminescent wire body is always in an uncharged state in a use process.
Compared with the prior art, the invention has the beneficial effects that:
1. the photoelectric separation technology is realized in the power supply system through the arrangement of the power supply and the light source, and a safety feedback mechanism is arranged under the action of the indicating lamp, so that the whole luminous line body has better safety and stability;
2. the luminous wire body is made of optical fiber materials, is not conductive and is not electrified, so that potential safety hazards of electricity are avoided;
3. the brightness of the luminous line body is adjustable, and the luminous line body is adjusted according to different use scenes, so that resources are saved;
4. the luminescent line body is made of special optical fibers and is used at a distance of 100m, 150m, 200m and more by conservative support;
5. the luminous line body has high brightness, small diameter and light weight, and is convenient to carry during rescue.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view of a light emitting wire body;
fig. 3 is a schematic surface view of a light-emitting wire body;
FIG. 4 is a schematic diagram of the connections of the control circuit;
reference numerals: the device comprises a power supply system 1, a luminous line body 2, a PVC rubber sleeve 21, a steel wire 22, an optical fiber 23, a winding turntable 3 and a direction mark 4.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1-4, a fire safety lifesaving illumination line based on a photoelectric separation technology comprises a power supply system 1 and a wire-winding turntable 3 which are electrically connected, wherein a light-emitting line body 2 is wound on the wire-winding turntable 3; the luminous wire body 2 comprises a PVC (polyvinyl chloride) rubber sleeve 21 and an optical fiber 23 and a steel wire 22 which are arranged in the PVC rubber sleeve 21, wherein the optical fiber 23 and the steel wire 22 are arranged along the length direction of the PVC rubber sleeve 21, and fluorescent materials with different colors and light effects are doped in the PVC rubber sleeve 21; the direction mark 4 is formed on the surface of the PVC rubber sleeve 21, and the direction mark 4 is also made of fluorescent material; the power supply system 1 comprises a power supply, a light source and a coupling element which are sequentially connected, and the coupling element integrates light beams generated by the light source into the light-emitting wire body 2.
The power supply system 1 is used with the luminous line body 2 in a matched mode, a fool-proof interface is arranged between the power supply system 1 and the luminous line body 2, the luminous line body 2 can be switched between a flashing working mode and a normally-on working mode, and light beams 23 in the luminous line body 2 are made to be wholly bright by receiving light beams generated by a light source of the power supply system 1.
The fluorescent material doped with the PVC rubber sleeve 21 is set according to actual needs, and can be configured into yellow green, red, blue and other colors with high brightness, so that rescue recognition is facilitated, and the steel wire 22 is used for enhancing the tensile and bending resistance of the luminous wire body 2.
A control circuit is arranged between the power supply and the light source, the power supply supplies power to the control circuit to drive the light source to emit light to form light beams, and the light beams are reshaped and coupled into the optical fiber 23 through the coupling element to enable the whole body of the light-emitting wire body 2 to emit light.
The power supply adopts rechargeable secondary batteries such as lithium batteries or lead storage batteries and the like as the mobile portable backpack energy source. The light emitting wire body 2 is fully charged during normal maintenance and discharged as a power supply when used.
The efficiency of light source light beam coupling in the optical fiber 23 reaches more than 90%, the diameter of the light-emitting line body 2 is less than 5mm, the light-emitting line body can be 1mm or 2mm or 3mm and more unequal, the light-emitting line body can be set according to actual needs, the weight is less than 13kg, the surface luminance of the light-emitting line body 2 is greater than 20cd/m2, the surface of the light-emitting line body 2 hardly has temperature rise during continuous work, the optical fiber 23 is made of SiO2, the light-emitting line body is high and low temperature resistant, the service life is extremely long, the light-emitting line body 2 has 0 current and 0 voltage, the clock is in an uncharged state, no electric potential safety hazard exists, the requirement on explosion-proof performance is met, and the light-emitting device is suitable for high-temperature or sleep illumination operation.
The control circuit comprises a single chip microcomputer, a driving circuit, a battery charging and discharging plate, an indicating lamp and an operating button, wherein the driving circuit, the battery charging and discharging plate, the indicating lamp and the operating button are connected with the single chip microcomputer, the indicating lamp and the operating button are located on the single chip microcomputer, the driving circuit is connected with the coupling element, and the battery charging and discharging plate is connected with the power supply.
The single chip microcomputer is responsible for battery management, detection of fault states of the control circuit and switching of various modes, and in the battery management unit, the main control single chip microcomputer is used for monitoring voltage and current in real time in a battery discharging mode and achieving multi-section charging management in a charging mode. The function of overvoltage and undervoltage protection is realized during charging and discharging.
The driving circuit is used for converting an input voltage into a constant current output, thereby driving the semiconductor laser device of the light source part to light up. The main control single chip microcomputer can realize the functions of adjusting the brightness of the light source, switching between a normal brightness mode and a flicker mode and the like by adjusting the constant current or the on-off state of the driving circuit, and realizes various lighting modes of the lighting rope in the international standard.
The pilot lamp is lighted by singlechip direct drive, arranges the 3 shell surfaces of wire winding carousel in usually for remind user's fault information and instruct current 3 operating condition of wire winding carousel, the pilot lamp acquiescence can be set for green red double-colored normal bright display, perhaps the scintillation mode of any one color.
Meanwhile, an operator can control the system singlechip to enter a self-checking mode or start the machine to enter a normal working mode by pressing a related button on the winding turntable 3.
The light source is a semiconductor laser, the emergent end of the light source faces the coupling element, the coupling element faces the light-emitting line body 2, and the light-emitting line body is fixed on the shell of the winding turntable 3 through a mechanical heat dissipation device with good contact. And the emergent end of the light source is connected to a precisely fixed coupling module consisting of an optical coupling lens group, and the laser beam emitted by the light source is coupled into the optical fiber illumination line through the coupling module, so that the high-brightness side illumination is realized.
The coupling element is composed of a plurality of coupling lenses arranged in sequence.
The optical fiber 23 is externally coated with a fluorescent material layer, so that the light-emitting wire body 2 can emit light with different wavelengths, the identification of an operator is facilitated, meanwhile, the optical fiber 23 is a multimode optical fiber, the transmission of light with different modes on one optical fiber can be allowed, the inner diameter of the optical fiber 23 is micron-sized, the weight of the wire body is greatly reduced, the carrying load of a rescue worker on the winding turntable 3 is reduced, and the optical fiber 23 is used for transmitting light energy from the power supply system 1, so that the light-emitting wire body 2 can still normally illuminate when not powered on.
The direction mark 4 forms an arrow pattern, the arrow direction of the direction mark 4 is arranged towards the winding turntable 3, and the winding turntable 3 is usually arranged at a safe position, so that the direction mark 4 points to the winding turntable 3, namely the safe position, and an operator can move along the indication direction of the direction mark 4, thereby being convenient for guiding the operator.
The optical fiber 23 and the steel wire 22 are coated on the PVC rubber sleeve 21, and the optical fiber 23 and the steel wire 22 are not contacted with each other all the time.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the terms of the power supply system 1, the light-emitting wire body 2, the PVC rubber sleeve 21, the steel wire 22, the optical fiber 23, the winding turntable 3, the direction mark 4 and the like do not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (10)
1. A fire safety lifesaving illumination line based on a photoelectric separation technology comprises a power supply system (1) and a winding turntable (3) which are electrically connected, wherein a luminous line body (2) is wound on the winding turntable (3); the LED illuminating lamp is characterized in that the illuminating line body (2) comprises a PVC (polyvinyl chloride) rubber sleeve (21) and an optical fiber (23) and a steel wire (22) which are arranged in the PVC rubber sleeve (21), the optical fiber (23) and the steel wire (22) are arranged along the length direction of the PVC rubber sleeve (21), and fluorescent materials with different colors and light effects are doped in the PVC rubber sleeve (21); the surface of the PVC rubber sleeve (21) is provided with a direction mark (4), and the direction mark (4) is also made of a fluorescent material; the power supply system (1) comprises a power supply, a light source and a coupling element which are sequentially connected, and the coupling element integrates light beams generated by the light source into the light-emitting line body (2).
2. A fire safety lifesaving illumination line based on the photoelectric separation technology as claimed in claim 1, wherein a control circuit is arranged between the power supply and the light source, and the power supply supplies power to the control circuit to drive the light source to emit light.
3. A fire safety lifesaving illumination line based on the photoelectric separation technology as claimed in claim 2, wherein the control circuit comprises a single chip microcomputer, and a driving circuit, a battery charging and discharging plate, an indicator light and an operation button which are connected with the single chip microcomputer, wherein the indicator light and the operation button are arranged on the single chip microcomputer, the driving circuit is connected with the coupling element, and the battery charging and discharging plate is connected with the power supply.
4. A fire safety lifesaving illumination line based on the photoelectric separation technology as claimed in claim 2, wherein the light source is a semiconductor laser, the emitting end of the light source is disposed towards the coupling element, and the coupling element is disposed towards the light emitting line body (2).
5. A fire safety life-saving illumination line based on photoelectric separation technology as claimed in claim 4, wherein the coupling element is composed of a plurality of coupling lenses arranged in sequence.
6. A fire safety life-saving illumination line based on the photoelectric separation technology as claimed in claim 1, wherein the optical fiber is a multimode optical fiber.
7. A fire safety life saving illumination line based on photoelectric separation technology as claimed in claim 1, characterized in that the direction indicator (4) forms an arrow pattern.
8. A fire safety lifesaving illumination line based on the photoelectric separation technology as claimed in claim 1, wherein the optical fiber (23) and the steel wire (22) are coated on the PVC rubber sleeve (21), and the optical fiber (23) and the steel wire (22) are not contacted with each other all the time.
9. A fire safety lifesaving illumination line based on the photoelectric separation technology as claimed in claim 1, wherein the diameter of the illumination line body (2) is 2mm or 3mm or 4mm, and the surface luminance of the illumination line body (2) is greater than 10cd/m2。
10. A fire safety lifesaving illumination line based on the photoelectric separation technology as claimed in claim 1, wherein the illuminating line body (2) is in an uncharged state all the time during the use.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210195522.6A CN114636118A (en) | 2022-03-02 | 2022-03-02 | Fire safety lifesaving illumination line based on photoelectric separation technology |
| PCT/CN2022/120762 WO2023165118A1 (en) | 2022-03-02 | 2022-09-23 | Light-emitting structure, fire rescue lighting system, and fluorescent lighting setting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210195522.6A CN114636118A (en) | 2022-03-02 | 2022-03-02 | Fire safety lifesaving illumination line based on photoelectric separation technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114636118A true CN114636118A (en) | 2022-06-17 |
Family
ID=81948287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210195522.6A Pending CN114636118A (en) | 2022-03-02 | 2022-03-02 | Fire safety lifesaving illumination line based on photoelectric separation technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114636118A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040151430A1 (en) * | 2003-02-03 | 2004-08-05 | Ceramoptec Industries Inc. | Directionally illuminating emergency system |
| US20040200536A1 (en) * | 2003-03-28 | 2004-10-14 | Strasser Richard T. | Fire hose having illuminated sleeve |
| CN101640955A (en) * | 2009-08-25 | 2010-02-03 | 上海科炎光电技术有限公司 | Firefighting guide illumination line |
| CN103032685A (en) * | 2012-12-27 | 2013-04-10 | 张旭东 | Optical fiber light guide long-afterglow luminous lighting system |
| CN109377907A (en) * | 2018-12-25 | 2019-02-22 | 厦门蓝海之光科技有限公司 | Underground escape system |
| KR20200052576A (en) * | 2018-11-07 | 2020-05-15 | 한국해양대학교 산학협력단 | Light-line System Composed of Optical Fiber and LED |
| KR20210093633A (en) * | 2020-01-20 | 2021-07-28 | 한국해양대학교 산학협력단 | Design and Fabrication Techniques of an Underwater High-luminance Rescue-rope by the Side-emission Control of Optic Fiber |
-
2022
- 2022-03-02 CN CN202210195522.6A patent/CN114636118A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040151430A1 (en) * | 2003-02-03 | 2004-08-05 | Ceramoptec Industries Inc. | Directionally illuminating emergency system |
| US20040200536A1 (en) * | 2003-03-28 | 2004-10-14 | Strasser Richard T. | Fire hose having illuminated sleeve |
| CN101640955A (en) * | 2009-08-25 | 2010-02-03 | 上海科炎光电技术有限公司 | Firefighting guide illumination line |
| CN103032685A (en) * | 2012-12-27 | 2013-04-10 | 张旭东 | Optical fiber light guide long-afterglow luminous lighting system |
| KR20200052576A (en) * | 2018-11-07 | 2020-05-15 | 한국해양대학교 산학협력단 | Light-line System Composed of Optical Fiber and LED |
| CN109377907A (en) * | 2018-12-25 | 2019-02-22 | 厦门蓝海之光科技有限公司 | Underground escape system |
| KR20210093633A (en) * | 2020-01-20 | 2021-07-28 | 한국해양대학교 산학협력단 | Design and Fabrication Techniques of an Underwater High-luminance Rescue-rope by the Side-emission Control of Optic Fiber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100692197B1 (en) | Radiation type safety vest using LED light element | |
| WO2009118796A1 (en) | Display lamp and light-emitting method of display lamp | |
| CN202197427U (en) | LED emergency lighting lamp | |
| KR101569015B1 (en) | Emergency lighting system | |
| CN114636118A (en) | Fire safety lifesaving illumination line based on photoelectric separation technology | |
| CN206442561U (en) | Emergency lamp control circuit | |
| CN113112720A (en) | Intelligent evacuation guidance system based on visible light communication | |
| KR200432784Y1 (en) | Portable xenon searchlight having LED lamp | |
| CN101706079A (en) | Emergency LED fluorescent lamp | |
| CN201164017Y (en) | Alarm clothes | |
| KR101690567B1 (en) | LED Indoor Lighting Unit | |
| CN215264991U (en) | Intelligent evacuation guidance system based on visible light communication | |
| EP4123874A1 (en) | Power supply device for wireless supply of electrical power to an emergency luminaire | |
| CN201297507Y (en) | Multi-functional flashlight for waiting rescue | |
| CN204272420U (en) | A kind of fire-fighting guiding lifesaving lighting line with bidirectional luminescence instruction | |
| WO2023165118A1 (en) | Light-emitting structure, fire rescue lighting system, and fluorescent lighting setting method | |
| CN203309530U (en) | LED escape flashlight | |
| CN220436324U (en) | Fire control lifesaving illumination line based on reflection enhancement | |
| CN221171946U (en) | Laser optical fiber illumination line light-emitting port | |
| CN216447966U (en) | Copper wire lamp string structure | |
| CN220933716U (en) | Fire emergency lamp for indicating rescue and intelligent internet of things fire-fighting system | |
| KR102413871B1 (en) | Smart lighting apparatus with light for security and interior | |
| CN102588858A (en) | Rechargeable handheld lamp tube | |
| CN114340093B (en) | Emergency lamp control circuit, emergency device and emergency lamp | |
| KR20040022844A (en) | The tarffic light display board by using |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |