CN103610262B - A kind of Intelligent safety helmet with safety warning function - Google Patents
A kind of Intelligent safety helmet with safety warning function Download PDFInfo
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- CN103610262B CN103610262B CN201310613668.9A CN201310613668A CN103610262B CN 103610262 B CN103610262 B CN 103610262B CN 201310613668 A CN201310613668 A CN 201310613668A CN 103610262 B CN103610262 B CN 103610262B
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Abstract
The present invention relates to a kind of Intelligent safety helmet with safety warning function, comprise headpiece case and be arranged on headpiece case for being buckled in the fastening tape structure on neck, headpiece case is coated with reflectorized material, and headpiece case rear end is provided with the LED alarm light that can show multiple different colours.LED alarm light can realize red, orange, yellow, blue multistage differentiation display.Reflectorized material on housing is made up of PVC bottom, the soot layer being arranged on PVC bottom and the transparent luminescent layer that is arranged on soot layer.The alarm function of Intelligent safety helmet LED alarm light of the present invention and reflectorized material cooperatively interacts, and significant increase alarming effect, warns eye-catching degree and improve more than several times.
Description
Technical field
The present invention relates to a kind of helmet, particularly relate to a kind of Intelligent safety helmet with safety warning function.
Background technology
The environment for use of helmet uniqueness and the development of science and technology, its comfortableness and intelligent, the important content also will becoming helmet designs and must consider.But current China helmet is except the passive security defencive function of necessity, and other correlation function is less, is often faced with problems such as being invaded in rugged environment.Therefore, designing a police Intelligent safety helmet integrating main passive security defencive function, needing the urgent problem solved the current phase by being, the imbody of Ye Shi China scientific and technological level simultaneously.
About the Intelligent safety helmet with safety warning function, have been reported in prior art.Relate to a kind of production technology of reflective shell as Chinese invention patent (publication number: CN102975443A) and be covered with the Light reflection helmet of this reflective shell, the production technology of reflective shell comprises: the PC sheet material of preparation certain specification, PC sheet material reverse side ink, PC sheet material front ink, cover high temperature resistance diaphragm, plastics sucking moulding.The helmet that the method obtains only has passive security alarm function, and the reflective shell reflecting effect of the passive security alarm function of this invention is poor, and production technology is more loaded down with trivial details.
Summary of the invention
The present invention is directed to the defect existing for prior art, the Intelligent safety helmet with safety warning function that a kind of reflectorized material and LED warning lamp combine is provided.
Above-mentioned purpose of the present invention realizes by following technical proposal: a kind of Intelligent safety helmet with safety warning function, comprise headpiece case and be arranged on headpiece case for being buckled in the fastening tape on neck, described headpiece case is coated with reflectorized material, and headpiece case rear end is provided with the LED alarm light that can show multiple different colours.
A kind of Intelligent safety helmet with safety warning function of the present invention, comprise headpiece case and be arranged on headpiece case for being buckled in the fastening tape structure on neck, headpiece case is coated with reflectorized material, and headpiece case rear end is provided with the LED alarm light that can show multiple different colours.The multistage variable color of LED lamplight, improves the effect of security warning, specific aim and flexibility better.Solve original police helmet only tool serve as warning by reflectorized material, alarm function is single, poor effect, especially when outside insufficient light, the deficiency that reflectorized material cannot play a role.The present invention has reflectorized material on the Intelligent safety helmet housing of safety warning function and LED alarming device cooperatively interacts, and significant increase alarming effect, warns eye-catching degree and improve more than several times.
As preferably, described LED alarm light adjustable helmet warning light color, realizes red, orange, yellow, blue multistage differentiations and shows.The helmet being provided with LED alarm light according to circumstances can adjust helmet warning light color flexibly, can realize red, orange, yellow, blue multistage differentiation display, improving warning effect.
As preferably, described reflectorized material is made up of PVC bottom, soot layer and transparent luminescent layer; Described soot layer is spread on PVC bottom, and transparent luminescent layer is heat sealing in soot layer.Bottom adopts PVC material to make, and can not only improve the intensity of reflectorized material, also improve the retro-reflecting coefficient of reflectorized material simultaneously.Soot layer has high index of refraction, when light is through the refraction of transparent luminescent layer, soot layer, between soot layer and bottom PVC material, interface is reflected, then through the refraction of soot layer and transparent luminescent layer and incident light line parallel or nearly parallel injection, high-efficiency reflective light.By carrying out overall Mulching treatment by luminous with the helmet of reflectorized material, its reflective area is made to add more than 90%, luminous energy is absorbed under the reflectorized material of this passive level security alarm function also can have the condition of illumination by day, night distributes fluorescence, under the mal-condition such as night and thick fog, promote the reflecting effect of reflectorized material, effectively promote the alarming effect of the helmet.
As preferably, the thickness of described PVC bottom is 0.12-0.18mm.
As preferably, in described soot layer, the order number of glass microballoon is 160-200 order, refractive index 1.9-2.2.When glass microballoon refractive index close to 1.9 time, incident ray can focus on the rear surface of glass microballoon well, at this moment retroreflecting effect is best, when refractive index be less than 1.9 or be greater than 2.2 time, outside and the inside that line focuses on glass microballoon is respectively filled in incidence, and retroreflecting effect at this moment can decrease.Due to the impact of objective condition in actual use, the refractive index of glass microballoon is selected usually between 1.9-2.2, and order number selects the refraction effect of 160-200 order glass microballoon to reach best.
As preferably, the glass microballoon monolayer alignment in described soot layer.Soot layer overlaps, and makes incident ray repeatedly reflect and reflect, loses more, returns light just very weak, causes reflectivity to decline.And when glass microballoon arranges in continuous mono-layer level closely on bottom PVC material surface, because each glass bead retroreflective unit forms the reflective surface of uniformly continous, therefore intensity of light reflection is the highest.
As preferably, described transparent luminescent layer is made up of KIRAM transparent luminescent material.KIRAM transparent luminescent material is by the fluorescent material of the PC makrolon material of 80-100 part, 1-10 part, 1-3 part compatilizer, the antioxidant of 1-3 part and the processing aid first concentrated compactness mixing 5-20 minute in high-speed mixer of 1-3 part, mix melting under 250-300 DEG C of condition in rear feeding twin-screw extrusion equipment, then extrude obtained.Wherein, fluorescent material is YAG fluorescent powder, antioxidant is triethyl phosphorite, tri isopropyl phosphorite, three different certain herbaceous plants with big flowers base phosphite esters, March lauryl phosphite ester, one in the different three different certain herbaceous plants with big flowers base phosphite esters of triphenyl, compatilizer is titanate coupling agent TMC-201, TMC-101, TMC-311, TMC-114, TMC-TTS, aluminate coupling agent DL-411, Silane coupling agent KH550, KH570, KH792, a kind of in DL602, processing aid is atoleine, stearic acid, silicone oil, methyl-silicone oil, silicone grease talcum powder, emulsification methyl-silicone oil, one or more combination in various metallic soap.KIRAM transparent luminescent material mainly reacts luminous in the sun by fluorescent material.At dusk, overcast and rainy or have a light collecting effect in dim place KIRAM transparent luminescent material can send fluorescence, be convenient to identify, and the helmet fluorescence duration is long.
As preferably, the thickness of described transparent luminescent layer is 0.10-0.15mm.
Another object of the present invention is to provide the above-mentioned preparation method with the Intelligent safety helmet of safety warning function, and this preparation method comprises the steps:
S1: PVC is heated to 110-160 DEG C through warm-up mill, is coated in headpiece case surface, forms PVC bottom;
S2: be positioned over by glass microballoon in hopper, is warming up to 90 DEG C-160 DEG C by warm-up mill, be dispensed onto the PVC bottom surface through heating equably by material blanking roller, forms soot layer;
S3: KIRAM transparent luminescent material is heated to 130-150 DEG C, is heat sealing at soot layer surface, forms transparent luminescent layer;
S4: then the above-mentioned helmet is dried 30-80 minute under 100-120 DEG C of condition, on headpiece case, installing the fastening tape for being buckled on neck after cooling and installing the LED alarm light that can show multiple different colours in headpiece case rear end, obtained final products have the Intelligent safety helmet of safety warning function.
As preferably, described step S2 also comprises the glass microballoon with vacuum absorber withhold excessive.Ensure soot layer monolayer alignment.
The present invention has the following advantages:
1. Intelligent safety helmet reflectorized material of the present invention and LED alarm light cooperatively interact, and significant increase alarming effect, warns eye-catching degree and improve more than several times.
2. the multistage variable color of light in the LED alarm light of Intelligent safety helmet of the present invention, improves the effect of security warning, specific aim and flexibility better.
3. Intelligent safety helmet of the present invention reflectorized material can have the condition of illumination by day under absorb luminous energy, night distributes fluorescence, and the reflecting effect of this reflectorized material is outstanding.
4. the production technology of Intelligent safety helmet of the present invention is simple, easily accomplishes scale production.
Accompanying drawing explanation
Fig. 1 is the Intelligent safety helmet structural representation that the present invention has safety warning function.
Fig. 2 be the present invention there is safety warning function Intelligent safety helmet housing on the structural representation of reflectorized material.
In figure, 1, headpiece case; 2, fastening tape; 3, LED alarm light; 12, PVC bottom; 13, soot layer; 14, transparent luminescent layer.
Detailed description of the invention
Be below specific embodiments of the invention, and accompanying drawings is further described technical scheme of the present invention, but the present invention is not limited to these embodiments.
As depicted in figs. 1 and 2: the Intelligent safety helmet that the present invention has safety warning function comprises headpiece case 1 and is arranged on headpiece case for being buckled in the fastening tape 2 on neck, headpiece case 1 is coated with reflectorized material, and reflectorized material comprises PVC bottom 12, soot layer 13 and transparent luminescent layer 14.PVC bottom 12 is coated on headpiece case 1, and soot layer 13 is spread on PVC bottom 12, and transparent luminescent layer 14 is heat sealing in soot layer 13.In addition, the LED alarm light 3 that can show multiple different colours is installed in headpiece case 1 rear end.
Embodiment 1:
PVC is heated to 110 DEG C through warm-up mill, is coated on headpiece case surface, form the PVC bottom that thickness is 0.12mm.Then be 160-170 order by order number, refractive index be 1.9 glass microballoon be positioned in hopper, warm-up mill is warming up to 90 DEG C, is then dispensed onto the PVC bottom surface through heating equably by material blanking roller, form soot layer.Then use the glass microballoon of vacuum absorber withhold excessive, ensure soot layer monolayer alignment.Be that the KIRAM transparent luminescent material of 0.10mm is heated to 130 DEG C again by thickness, be heat sealing at soot layer surface, form transparent luminescent layer.Afterwards the helmet is dried 30 minutes under 100 DEG C of conditions, on headpiece case, installing the fastening tape for being buckled on neck after cooling and installing the LED alarm light that can show multiple different colours in headpiece case rear end, obtained final products have the Intelligent safety helmet of safety warning function.
Embodiment 2:
PVC is heated to 120 DEG C through warm-up mill, is coated on headpiece case surface, form the PVC bottom that thickness is 0.14mm.Then be 170-180 order by order number, refractive index be 2.0 glass microballoon be positioned in hopper, warm-up mill is warming up to 110 DEG C, is then dispensed onto the PVC bottom surface through heating equably by material blanking roller, form soot layer.Then use the glass microballoon of vacuum absorber withhold excessive, ensure soot layer monolayer alignment.Be that the KIRAM transparent luminescent material of 0.12mm is heated to 140 DEG C again by thickness, be heat sealing at soot layer surface, form transparent luminescent layer.Afterwards the helmet is dried 50 minutes under 110 DEG C of conditions, on headpiece case, installing the fastening tape for being buckled on neck after cooling and installing the LED alarm light that can show multiple different colours in headpiece case rear end, obtained final products have the Intelligent safety helmet of safety warning function.
Embodiment 3:
PVC is heated to 140 DEG C through warm-up mill, is coated on headpiece case surface, form the PVC bottom that thickness is 0.16mm.Then be 180-190 order by order number, refractive index be 2.1 glass microballoon be positioned in hopper, warm-up mill is warming up to 130 DEG C, is then dispensed onto the PVC bottom surface through heating equably by material blanking roller, form soot layer.Then use the glass microballoon of vacuum absorber withhold excessive, ensure soot layer monolayer alignment.Be that the KIRAM transparent luminescent material of 0.13mm is heated to 145 DEG C again by thickness, be heat sealing at soot layer surface, form transparent luminescent layer.Afterwards the helmet is dried 60 minutes under 115 DEG C of conditions, on headpiece case, installing the fastening tape for being buckled on neck after cooling and installing the LED alarm light that can show multiple different colours in headpiece case rear end, obtained final products have the Intelligent safety helmet of safety warning function.
Embodiment 4:
PVC is heated to 160 DEG C through warm-up mill, is coated on headpiece case surface, form the PVC bottom that thickness is 0.18mm.Then be 190-200 order by order number, refractive index be 2.2 glass microballoon be positioned in hopper, warm-up mill is warming up to 160 DEG C, is then dispensed onto the PVC bottom surface through heating equably by material blanking roller, form soot layer.Then use the glass microballoon of vacuum absorber withhold excessive, ensure soot layer monolayer alignment.Be that the KIRAM transparent luminescent material of 0.15mm is heated to 130 DEG C again by thickness, be heat sealing at soot layer surface, form transparent luminescent layer.Afterwards the helmet is dried 80 minutes under 120 DEG C of conditions, on headpiece case, installing the fastening tape for being buckled on neck after cooling and installing the LED alarm light that can show multiple different colours in headpiece case rear end, obtained final products have the Intelligent safety helmet of safety warning function.
The performance parameter of the safety warning function of the Intelligent safety helmet that above-described embodiment 1-4 obtains is as shown in table 1:
The performance parameter of the safety warning function of table 1 Intelligent safety helmet
Choose arbitrarily the Intelligent safety helmet of safety warning function that has that above-described embodiment 1-4 obtains and under same visibility conditions, carry out visibility test with the safety warning function of common helmet, test result is as shown in table 2:
The safety warning function of table 2 Intelligent safety helmet and the safety warning function visibility test result of common helmet
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although made a detailed description the present invention and quoted some specific embodiments as proof, to those skilled in the art, only otherwise it is obvious for leaving that the spirit and scope of the present invention can make various changes or revise.
Claims (6)
1. one kind has the Intelligent safety helmet of safety warning function, comprise headpiece case and be arranged on headpiece case for being buckled in the fastening tape on neck, it is characterized in that: described headpiece case is coated with reflectorized material, headpiece case rear end is provided with the LED alarm light that can show multiple different colours;
Wherein, described reflectorized material is made up of PVC bottom, soot layer and transparent luminescent layer; Described soot layer is spread on PVC bottom, and transparent luminescent layer is heat sealing in soot layer; Described transparent luminescent layer is made up of KIRAM transparent luminescent material, described KIRAM transparent luminescent material is by the fluorescent material of the PC makrolon material of 80-100 part, 1-10 part, 1-3 part compatilizer, the antioxidant of 1-3 part and the processing aid first concentrated compactness mixing 5-20 minute in high-speed mixer of 1-3 part, mix melting under 250-300 DEG C of condition in rear feeding twin-screw extrusion equipment, then extrude obtained.
2. a kind of Intelligent safety helmet with safety warning function according to claim 1, is characterized in that, described LED alarm light adjustable helmet warning light color, realizes red, orange, yellow, blue multistage differentiation display.
3. a kind of Intelligent safety helmet with safety warning function according to claim 1, is characterized in that, the thickness of described PVC bottom is 0.12-0.18mm.
4. a kind of Intelligent safety helmet with safety warning function according to claim 1, is characterized in that, in described soot layer, the order number of glass microballoon is 160-200 order, refractive index 1.9-2.2.
5. a kind of Intelligent safety helmet with safety warning function according to claim 4, is characterized in that, the glass microballoon monolayer alignment in described soot layer.
6. a kind of Intelligent safety helmet with safety warning function according to claim 1, is characterized in that, the thickness of described transparent luminescent layer is 0.10-0.15mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310613668.9A CN103610262B (en) | 2013-11-27 | 2013-11-27 | A kind of Intelligent safety helmet with safety warning function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310613668.9A CN103610262B (en) | 2013-11-27 | 2013-11-27 | A kind of Intelligent safety helmet with safety warning function |
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| Publication Number | Publication Date |
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| CN103610262A CN103610262A (en) | 2014-03-05 |
| CN103610262B true CN103610262B (en) | 2016-03-30 |
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| CN201310613668.9A Active CN103610262B (en) | 2013-11-27 | 2013-11-27 | A kind of Intelligent safety helmet with safety warning function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2603985B (en) * | 2021-02-17 | 2023-11-29 | Seamless Digital Ltd | Protective helmet with display |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104544687B (en) * | 2014-12-29 | 2017-02-22 | 徐君东 | Manufacturing method of fully-reflective safety helmet |
| CN104489992B (en) * | 2015-01-08 | 2017-02-22 | 东莞星锐安新材料有限公司 | Helmet with reflecting and protecting functions |
| CN104720175B (en) * | 2015-04-13 | 2017-03-01 | 步向义 | A kind of safety helmet with prompting and warning function |
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| CN2102643U (en) * | 1991-09-14 | 1992-04-29 | 王炜 | Reflact helmet |
| CN2229151Y (en) * | 1995-01-09 | 1996-06-19 | 上海富冠机电有限公司 | Alarming device for helment |
| CN2790208Y (en) * | 2005-03-18 | 2006-06-28 | 蔡丞洋 | Headgear capable of switching different lamplights |
| CN201691133U (en) * | 2010-06-04 | 2011-01-05 | 上海云端实业有限公司 | Cap with high colorful light reflection function |
| CN102565902A (en) * | 2012-02-14 | 2012-07-11 | 浙江龙游道明光学有限公司 | Bead planting method of glass beads of reflective materials |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2102643U (en) * | 1991-09-14 | 1992-04-29 | 王炜 | Reflact helmet |
| CN2229151Y (en) * | 1995-01-09 | 1996-06-19 | 上海富冠机电有限公司 | Alarming device for helment |
| CN2790208Y (en) * | 2005-03-18 | 2006-06-28 | 蔡丞洋 | Headgear capable of switching different lamplights |
| CN201691133U (en) * | 2010-06-04 | 2011-01-05 | 上海云端实业有限公司 | Cap with high colorful light reflection function |
| CN102565902A (en) * | 2012-02-14 | 2012-07-11 | 浙江龙游道明光学有限公司 | Bead planting method of glass beads of reflective materials |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2603985B (en) * | 2021-02-17 | 2023-11-29 | Seamless Digital Ltd | Protective helmet with display |
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| CN103610262A (en) | 2014-03-05 |
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Address after: 315000 Zhujiaqiao village, jishigang Town, Haishu District, Ningbo City, Zhejiang Province Patentee after: Zhejiang Shuaifu Safety Technology Co.,Ltd. Address before: 315171 Zhejiang city of Ningbo province Yinzhou District Ji Shi Gang Zhen Zhu Jia Qiao Cun Patentee before: ZHEJIANG SAFE TECHNOLOGY Co.,Ltd. |
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