CN104101259B - Communication bulletproof halmet - Google Patents
Communication bulletproof halmet Download PDFInfo
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- CN104101259B CN104101259B CN201410338113.2A CN201410338113A CN104101259B CN 104101259 B CN104101259 B CN 104101259B CN 201410338113 A CN201410338113 A CN 201410338113A CN 104101259 B CN104101259 B CN 104101259B
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Abstract
The present invention relates to a kind of helmet, be specifically related to a kind of bulletproof halmet possessing communication function, include helmet shell, be arranged on the sponge buffering protection pad in helmet shell, be connected to the lower chin drawstring assembly on helmet shell, and the microphone be fixed on helmet shell and loudspeaker, microphone is connected waterproof finger ring PTT and intercom with loudspeaker by spirality tension wire, helmet shell is by outside water proof fire retardant coating, polythene weft-less cloth, kevlar fabric layer and interior waterproof flame retardant coating are formed, wherein polythene weft-less cloth take polyethylene film as matrix, PE fiber is closely evenly distributed on film, by spraying epoxy resin and poly-phthalein amine blends, make between PE fiber, formed unidirectional without latitude layer of cloth between PE fiber and matrix, adjacent one-way is vertical without the PE machine direction of latitude layer of cloth, unidirectionally stack 20 layers without latitude layer of cloth, then at 105 DEG C, keep under 15Mpa pressure obtaining after 20 minutes, adopt the helmet of technical solution of the present invention, easy to use, both can ensure safety, and can keep in communication again.
Description
Technical field
The present invention relates to a kind of helmet, be specifically related to a kind of bulletproof halmet possessing communication function.
Background technology
At present, international and domestic anti-terrorism situation is very severe, and the pernicious terrorist incident such as gunslinging and blast happens occasionally, the safety of the stable and people's lives and properties of serious threat society.
In order to effectively prevent the generation of terrorist incident, strong strike must be carried out to serious crime behavior.For the particularity of these pernicious terrorist incidents, the protection of the protection, particularly head of public security cadres and police to us and Security Personnel must being strengthened, to avoid producing injures and deaths when executing the task to them, causing more ill effect.In addition, when police perform this type of serious terror of disposal and crime task, also need to carry out communication and cooperation between police.Current communication apparatus needs with hand-held or hang over shoulder more, and this is inconvenient to use in emergency situations usually, because police may be armed or watch front attentively, dialogue is inconvenient.
Summary of the invention
The object of the present invention is to provide a kind of easy to use, both can ensure safety, the helmet can kept in communication again.
To achieve these goals, the invention provides a kind of communication bulletproof halmet, include helmet shell, be arranged on the sponge buffering protection pad in helmet shell, be connected to the lower chin drawstring assembly on helmet shell, and the waterproof conductance microphone be fixed on helmet shell and water-proof loudspeaker, described waterproof conductance microphone is connected waterproof finger ring PTT and intercom with water-proof loudspeaker by spirality tension wire, described helmet shell is by outside water proof fire retardant coating, polythene weft-less cloth, kevlar fabric layer and interior waterproof flame retardant coating are formed, wherein polythene weft-less cloth take polyethylene film as matrix, PE fiber is closely evenly distributed on film, by spraying the epoxy resin of 2:1.3 ratio and poly-phthalein amine blends, make between PE fiber, closely boning between PE fiber and matrix, it is unidirectional without latitude layer of cloth to be formed, adjacent one-way is vertical without the PE machine direction of latitude layer of cloth, unidirectionally stack 20 layers without latitude layer of cloth, then at 105 DEG C, keep under 15Mpa pressure obtaining after 20 minutes.
The feature of technique scheme is: due to helmet shell being fixed with waterproof conductance microphone and water-proof loudspeaker, waterproof conductance microphone is connected waterproof finger ring PTT and intercom with water-proof loudspeaker by tension wire, so the helmet possesses communication function, avoid the drawback of hand-held or inclined head intercommunication, easy to use, the setting of water-proof function can improve the whole service life of the helmet, because the polythene weft-less cloth of helmet shell is matrix with polyethylene film, PE fiber is closely evenly distributed on film, by spraying the epoxy resin of 2:1.3 ratio and poly-phthalein amine blends, make between PE fiber, closely boning between PE fiber and matrix, it is unidirectional without latitude layer of cloth to be formed, adjacent one-way is vertical without the PE machine direction of latitude layer of cloth, unidirectionally stack 20 layers without latitude layer of cloth, then at 105 DEG C, keep under 15Mpa pressure obtaining after 20 minutes, and the inner side of polythene weft-less cloth is provided with kevlar fabric layer, suppress under the tight like this arrangement of PE fiber adds high pressure, its position, space is quite few, it can coordinate with kevlar fabric layer and absorbs a large amount of bullet energy, avoid penetrating, ensure the safety of user's head.
Preferably, in order to ensure the intensity of kevlar fabric layer, the material of described kevlar fabric layer is aramid fiber K129.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the cross-sectional view of helmet shell of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
As depicted in figs. 1 and 2: the embodiment of the present invention provides a kind of communication bulletproof halmet, include helmet shell 1, be fixed on the sponge buffering protection pad 2 in helmet shell 1, waterproof conductance microphone 3, water-proof loudspeaker 4 and the lower chin drawstring assembly (sign) be connected on helmet shell 1, lower chin drawstring assembly is by a left side, right drawstring and rear girdle, three-dimensional eye-splice, adjusting button and lower chin holder composition, left, the length of right drawstring and rear girdle can regulate according to the needs of wearer, described waterproof conductance microphone 3 is connected waterproof finger ring PTT and intercom (sign) with water-proof loudspeaker 4 by spirality tension wire 5, for convenience of connecting, helmet shell 1 rear portion is provided with serial connection waterproof conductance microphone 3, water-proof loudspeaker 4 and waterproof finger ring PTT, five core sockets 6 of intercom, the plug surface of this five cores socket 6 is coated with layer of silica gel, the communication terminal equipment due to helmet shell 1 inner integrated installation, achieving can be shellproof, again can the dual-use function of communication, when police are when performing the armed terror of disposal and criminal offence task, the personal safety of police can be protected, again can wearer and ensure communication and cooperation between floor manager person and other police, thus hit terrified and criminal offender better, maintain public order.Helmet shell 1 is made up of outside water proof fire retardant coating 11, polythene weft-less cloth 12, kevlar fabric layer 13 and interior waterproof flame retardant coating 14, wherein polythene weft-less cloth 12 take polyethylene film as matrix, PE fiber is closely evenly distributed on film, by spraying the epoxy resin of 2:1.3 ratio and poly-phthalein amine blends, making closely bonds between PE fiber, between PE fiber and matrix formed unidirectional without latitude layer of cloth, adjacent one-way is vertical without the PE machine direction of latitude layer of cloth, unidirectionally stack 20 layers without latitude layer of cloth, then at 105 DEG C, keep under 15Mpa pressure obtaining after 20 minutes.Kevlar fabric layer 13 first passes through coating, cutting by aramid fiber K129 prepreg cloth, then and then with polythene weft-less cloth 12 laying, the precompressed of 5MPA pressure to overflow air, then at 21MPa, mold pressing 10 minutes at 125 DEG C, eventually pass the subsequent techniques such as cutting, polishing, surface treatment and process.Polythene weft-less cloth 12 and kevlar fabric layer 13 are at 21MPa, mold pressing 10 minutes at 125 DEG C, its position, space is quite few, the bullet energy that both coordinate Absorbable rod a large amount of, the 51 formula 7.62 ㎜ pistol cartridges (the plumbous heart) that China's system 54 formula 7.62 ㎜ pistols are launched and the penetrating of bomb fragments with uniform impingement kinetic energy can be stoped, the safety of guarantee user head.
Described is only the preferred embodiment of the present invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (2)
1. communication bulletproof halmet, include helmet shell, be arranged on the sponge buffering protection pad in helmet shell, be connected to the lower chin drawstring assembly on helmet shell, and the waterproof conductance microphone be fixed on helmet shell and water-proof loudspeaker, it is characterized in that: described waterproof conductance microphone is connected waterproof finger ring PTT and intercom with water-proof loudspeaker by spirality tension wire, described helmet shell is by outside water proof fire retardant coating, polythene weft-less cloth, kevlar fabric layer and interior waterproof flame retardant coating are formed, wherein polythene weft-less cloth take polyethylene film as matrix, PE fiber is closely evenly distributed on film, by spraying the epoxy resin of 2:1.3 ratio and poly-phthalein amine blends, make between PE fiber, closely boning between PE fiber and matrix, it is unidirectional without latitude layer of cloth to be formed, adjacent one-way is vertical without the PE machine direction of latitude layer of cloth, unidirectionally stack 20 layers without latitude layer of cloth, then at 105 DEG C, keep under 15Mpa pressure obtaining after 20 minutes.
2. communication bulletproof halmet according to claim 1, is characterized in that: the material of described kevlar fabric layer is aramid fiber K129.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410338113.2A CN104101259B (en) | 2014-07-16 | 2014-07-16 | Communication bulletproof halmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410338113.2A CN104101259B (en) | 2014-07-16 | 2014-07-16 | Communication bulletproof halmet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104101259A CN104101259A (en) | 2014-10-15 |
| CN104101259B true CN104101259B (en) | 2016-03-16 |
Family
ID=51669616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410338113.2A Active CN104101259B (en) | 2014-07-16 | 2014-07-16 | Communication bulletproof halmet |
Country Status (1)
| Country | Link |
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| CN (1) | CN104101259B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052485A (en) * | 2016-06-01 | 2016-10-26 | 安瑞装甲材料（芜湖）科技有限公司 | Bulletproof helmet with communication function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6311052B1 (en) * | 1999-04-13 | 2001-10-30 | Golden West Communications, Inc. | PTT radio system |
| CN201045890Y (en) * | 2007-06-06 | 2008-04-16 | 周厚勇 | A bulletproof helmets |
| CN203116605U (en) * | 2013-03-12 | 2013-08-07 | 剑乔科技江苏有限公司 | Multi-functional bullet-proof helmet |
| TWM461337U (en) * | 2013-05-17 | 2013-09-11 | Harbinger Technology Corp | Military communication helmet |
| CN103600536A (en) * | 2013-11-27 | 2014-02-26 | 浙江帅孚安全科技股份有限公司 | Composite material for bulletproof helmet and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6104816A (en) * | 1998-08-31 | 2000-08-15 | The United States Of America As Represented By The Secretary Of The Navy | High noise communication system |
| KR100573959B1 (en) * | 2002-11-15 | 2006-04-28 | 디에스엠 아이피 어셋츠 비.브이. | Method for Manufacturing a bulletproof helmet |
| US7805776B2 (en) * | 2005-06-21 | 2010-10-05 | Allen-Vanguard Technologies, Inc. | Face protector and protective system |
-
2014
- 2014-07-16 CN CN201410338113.2A patent/CN104101259B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6311052B1 (en) * | 1999-04-13 | 2001-10-30 | Golden West Communications, Inc. | PTT radio system |
| CN201045890Y (en) * | 2007-06-06 | 2008-04-16 | 周厚勇 | A bulletproof helmets |
| CN203116605U (en) * | 2013-03-12 | 2013-08-07 | 剑乔科技江苏有限公司 | Multi-functional bullet-proof helmet |
| TWM461337U (en) * | 2013-05-17 | 2013-09-11 | Harbinger Technology Corp | Military communication helmet |
| CN103600536A (en) * | 2013-11-27 | 2014-02-26 | 浙江帅孚安全科技股份有限公司 | Composite material for bulletproof helmet and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104101259A (en) | 2014-10-15 |
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Effective date of registration: 20190716 Address after: 404100 No. 189 Yingbin Avenue, Dingjia Street, Bishan District, Chongqing Patentee after: Chongqing Dunzhi Wang Security Equipment Technology Research Institute Co., Ltd. Address before: 402764 499 Yulong Road, Dingjiazhen, Bishan County, Chongqing Patentee before: Chongqing Shield King Industrial Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190917 Address after: 402760 Yingbin Avenue 189 Dingjia Street, Bishan District, Chongqing Patentee after: Chongqing Shield King Industrial Co., Ltd. Address before: 404100 No. 189 Yingbin Avenue, Dingjia Street, Bishan District, Chongqing Patentee before: Chongqing Dunzhi Wang Security Equipment Technology Research Institute Co., Ltd. |
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| TR01 | Transfer of patent right |