CN107955474A - 一种耐高温智能车载充电器 - Google Patents

一种耐高温智能车载充电器 Download PDF

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CN107955474A
CN107955474A CN201711346338.2A CN201711346338A CN107955474A CN 107955474 A CN107955474 A CN 107955474A CN 201711346338 A CN201711346338 A CN 201711346338A CN 107955474 A CN107955474 A CN 107955474A
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陆晨华
周朝
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Suzhou Weisi Road Intelligent Technology Co Ltd
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Abstract

本发明公开了一种耐高温智能车载充电器,包括壳体及设置在壳体内部的主电路板,壳体的内、外表面分别设置一层保护层,保护层按质量份数计包括以下组分:丙烯酸树脂,聚芳醚砜酮改性树脂,聚乙烯甲基醚,氟化石墨烯,滑石粉,氯化石蜡,稳定剂,ADC发泡剂,硅油,复合阻燃剂,扩链剂,中和剂,催化剂,稀土元素,其中:该充电器具有良好的耐高温性,使用寿命长,降低成本。

Description

一种耐高温智能车载充电器
技术领域
本发明涉及一种充电器,具体涉及一种耐高温智能车载充电器,属于智能家居设备领域。
背景技术
随着全球经济的快速发展,人们生活水平的不断提高,随身携带式的电子产品也越来越多,如IPAD、IPHONE、记本电脑、平板电脑、其他移动电话、数码相机、摄像机、便携式DVD、PDA、MP3、MP4、GPS导航仪、医疗保健设备等;然而,随着使用的频繁,动辄数小时的充电时间,对这些移动数码设备的便携性产生了极大的制约。
随着汽车工业的发展,车载充电器被广泛应用,呈现出多功能性、便携性、时尚性的特征。车载充电器可以在行车时给手机、GPS导航仪等移动数码设备充电,对于车载充器最重要的两点要求就是安全性和泛用性,在使用时会出现由于使用时间过长,导致温度升高,会损坏充电器本身的质量,缩短了使用寿命,提高了成本。
发明内容
本发明所要解决的技术问题是,针对以上现有技术存在的缺点,提出一种耐高温智能车载充电器,该充电器具有良好的耐高温性,使用寿命长,降低成本。
本发明解决以上技术问题的技术方案是:
一种耐高温智能车载充电器,包括壳体及设置在壳体内部的主电路板,壳体的内、外表面分别设置一层保护层,保护层按质量份数计包括以下组分:
丙烯酸树脂:12-15份,聚芳醚砜酮改性树脂:15-20份,聚乙烯甲基醚:1-3份,氟化石墨烯:2-4份,滑石粉:1-3份,氯化石蜡:1-2份,稳定剂:5-7份,ADC发泡剂:3-5份,硅油:3-5份,复合阻燃剂:5-9份,扩链剂:2-3份,中和剂:1-2份,催化剂:0.5-1份,稀土元素:0.2-0.4份,其中:
稀土元素按质量百分比计包括以下组分:
铈:1-3%,镝:7-9%,饵:10-12%,铽:3-6%,镥:3-5%,镨:11-13%,余量为镧系元素,以上各组分之和为100%。
本发明进一步限定的技术方案为:
前述耐高温智能车载充电器,保护层按质量份数计包括以下组分:
丙烯酸树脂:12份,聚芳醚砜酮改性树脂:15份,聚乙烯甲基醚:1份,氟化石墨烯:2份,滑石粉:1份,氯化石蜡:1份,稳定剂:5份,ADC发泡剂:3份,硅油:3份,复合阻燃剂:5份,扩链剂:2份,中和剂:1份,催化剂:0.5份,稀土元素:0.2份,其中:
稀土元素按质量百分比计包括以下组分:
铈:1%,镝:7%,饵:10%,铽:3%,镥:3%,镨:11%,余量为镧系元素,以上各组分之和为100%。
前述耐高温智能车载充电器,保护层按质量份数计包括以下组分:
丙烯酸树脂:13份,聚芳醚砜酮改性树脂:18份,聚乙烯甲基醚:2份,氟化石墨烯:3份,滑石粉:2份,氯化石蜡:1.5份,稳定剂:6份,ADC发泡剂:4份,硅油:4份,复合阻燃剂:7份,扩链剂:2份,中和剂:1份,催化剂:0.8份,稀土元素:0.3份,其中:
稀土元素按质量百分比计包括以下组分:
铈:2%,镝:8%,饵:11%,铽:5%,镥:4%,镨:12%,余量为镧系元素,以上各组分之和为100%。
前述耐高温智能车载充电器,硅油制备方法如下:
将异丙醇加入具有搅拌器的三口烧瓶中,然后将氨基聚醚和环氧封端剂一起加入三口烧瓶,搅拌速度调至100-120r/min,搅拌下升温至80-90℃,反应2-3h,然后加入八甲基环四硅氧烷、偶联剂DL-602及四甲基氢氧化铵,于60-70℃、60kPa下抽真空20-30min,得到无色至浅黄色透明较稠液体即为硅油。
前述耐高温智能车载充电器,稳定剂为钙锌;复合阻燃剂为等比例混合的磷氮硅三元阻燃剂和三聚氰胺尿酸盐;扩链剂为N-甲基二乙醇胺,中和剂为碳酸钠和冰乙酸,催化剂为二月桂酸二丁基锡;
前述耐高温智能车载充电器,聚芳醚砜酮改性树脂制备方法具体操作如下:将聚芳醚砜酮与环氧树脂按1:2的比例混合,将混合物熔融制得预聚体PEK/EP, 熔融温度为280-300℃,然后将预聚体用粉末机打成粉末即得到聚芳醚砜酮改性树脂。
前述耐高温智能车载充电器,保护层的制备工艺如下:
(1)将丙烯酸树脂及聚芳醚砜酮改性树脂过筛去除较大颗粒,然后送至密炼机中,向密炼机中加入聚乙烯甲基醚、氟化石墨烯、硅油、氯化石蜡、滑石粉及稳定剂,混合均匀;
(2)将步骤(1)的混合料中加入复合阻燃剂及扩链剂搅拌,搅拌20-30min,控制搅拌速度为100-150r/min,然后加入催化剂、稀土元素、中和剂,混合均匀可以得到保护层涂料;
(3)然后将保护层涂料喷涂在壳体的内外表面形成保护层。
本发明的有益效果是:
本发明的保护层中加入氟化石墨烯,石墨烯作为最新一代的碳基二维纳米材料,集高强度、高韧性、高导电和高导热等优点于一体,但由于石墨烯存在分散性差、零能隙、非磁性等问题,限制了其更广泛的应用,氟化改性是解决石墨烯所面临问题的有效手段之一,氟化石墨烯具备可调的电阻率、可调的能隙、良好的分散性、高的透明性以及优异的功能集成性等特点;通过对氧化石墨烯进行直接氟化,利用含氧基团离去过程中的氟自由基原位耦合的方式实现了不同F/C比的氟化石墨烯(FG)的宏量制备 [15],在此基础上,随着氟含量的增加,其介电常数和介质损耗逐渐降低,介电强度逐渐增加,综合绝缘性能不断提升,其中介电常数低至1.5,低于目前所报道的氟碳化合物的介电常数,同时具有低的介质损耗,且表面电阻率达到10 12 Ω以上。
本发明中使用的复合阻燃剂,具有无毒、阻燃效率高等优点,可以通过升华及分解释放出的惰性气体以达到阻燃的目的,磷氮在一定情况下有协同阻燃的效果,采用复配的阻燃剂,使阻燃基材阻燃效果更好的发挥,且极限氧指数也能得到提高,同时,添加的复合阻燃剂具有耐高温耐水抗迁移的性能改善了一般阻燃剂不耐水易析出并且耐温低的缺点,能在200℃-280℃加工温度下顺利挤出不发生分解,在98%湿度+85℃高温高湿环境下7天样片表面无裂纹、表面无析出物。
本发明中使用滑石粉作为固态填料具有润滑性、抗黏等优良的物理、化学特性,能提高涂膜的流平性,吸附气体等优点。
本发明中采用氯化石蜡作为液态填料,氯化石蜡的黏度低,与各组分件混溶性好,能够降低体系黏度,提高涂膜性能。
本发明的复合稀土,由于以上稀土元素的金属原子半径大且稀土具有较高的活性,很容易填补物料间的空隙,同时,稀土元素易和氧、硫等元素化合生成熔点高的化合物,复合稀土的加入在一定程度上提高了制备物料的分散性和相容性,使产品混合均匀也提高了保护车不放层的阻燃性。
具体实施方式
实施例1
本实施例提供一种耐高温智能车载充电器,包括壳体及设置在壳体内部的主电路板,壳体的内、外表面分别设置一层保护层,保护层按质量份数计包括以下组分:
丙烯酸树脂:12份,聚芳醚砜酮改性树脂:15份,聚乙烯甲基醚:1份,氟化石墨烯:2份,滑石粉:1份,氯化石蜡:1份,稳定剂:5份,ADC发泡剂:3份,硅油:3份,复合阻燃剂:5份,扩链剂:2份,中和剂:1份,催化剂:0.5份,稀土元素:0.2份,其中:
稀土元素按质量百分比计包括以下组分:
铈:1%,镝:7%,饵:10%,铽:3%,镥:3%,镨:11%,余量为镧系元素,以上各组分之和为100%;
稳定剂为钙锌;复合阻燃剂为等比例混合的磷氮硅三元阻燃剂和三聚氰胺尿酸盐;扩链剂为N-甲基二乙醇胺,中和剂为碳酸钠和冰乙酸,催化剂为二月桂酸二丁基锡。
上述硅油制备方法如下:
将异丙醇加入具有搅拌器的三口烧瓶中,然后将氨基聚醚和环氧封端剂一起加入三口烧瓶,搅拌速度调至100r/min,搅拌下升温至80℃,反应2h,然后加入八甲基环四硅氧烷、偶联剂DL-602及四甲基氢氧化铵,于60℃、60kPa下抽真空20min,得到无色至浅黄色透明较稠液体即为硅油。
上述聚芳醚砜酮改性树脂制备方法具体操作如下:将聚芳醚砜酮与环氧树脂按1:2的比例混合,将混合物熔融制得预聚体PEK/EP, 熔融温度为280℃,然后将预聚体用粉末机打成粉末即得到聚芳醚砜酮改性树脂。
上述保护层的制备工艺如下:
(1)将丙烯酸树脂及聚芳醚砜酮改性树脂过筛去除较大颗粒,然后送至密炼机中,向密炼机中加入聚乙烯甲基醚、氟化石墨烯、硅油、氯化石蜡、滑石粉及稳定剂,混合均匀;
(2)将步骤(1)的混合料中加入复合阻燃剂及扩链剂搅拌,搅拌20min,控制搅拌速度为100r/min,然后加入催化剂、稀土元素、中和剂,混合均匀可以得到保护层涂料;
(3)然后将保护层涂料喷涂在壳体的内外表面形成保护层。
实施例2
本实施例提供一种耐高温智能车载充电器,包括壳体及设置在壳体内部的主电路板,壳体的内、外表面分别设置一层保护层,保护层按质量份数计包括以下组分:
丙烯酸树脂:13份,聚芳醚砜酮改性树脂:18份,聚乙烯甲基醚:2份,氟化石墨烯:3份,滑石粉:2份,氯化石蜡:1.5份,稳定剂:6份,ADC发泡剂:4份,硅油:4份,复合阻燃剂:7份,扩链剂:2份,中和剂:1份,催化剂:0.8份,稀土元素:0.3份,其中:
稀土元素按质量百分比计包括以下组分:
铈:2%,镝:8%,饵:11%,铽:5%,镥:4%,镨:12%,余量为镧系元素,以上各组分之和为100%;
稳定剂为钙锌;复合阻燃剂为等比例混合的磷氮硅三元阻燃剂和三聚氰胺尿酸盐;扩链剂为N-甲基二乙醇胺,中和剂为碳酸钠和冰乙酸,催化剂为二月桂酸二丁基锡。
上述硅油制备方法如下:
将异丙醇加入具有搅拌器的三口烧瓶中,然后将氨基聚醚和环氧封端剂一起加入三口烧瓶,搅拌速度调至110r/min,搅拌下升温至85℃,反应2h,然后加入八甲基环四硅氧烷、偶联剂DL-602及四甲基氢氧化铵,于65℃、60kPa下抽真空25min,得到无色至浅黄色透明较稠液体即为硅油。
上述聚芳醚砜酮改性树脂制备方法具体操作如下:将聚芳醚砜酮与环氧树脂按1:2的比例混合,将混合物熔融制得预聚体PEK/EP, 熔融温度为290℃,然后将预聚体用粉末机打成粉末即得到聚芳醚砜酮改性树脂。
上述保护层的制备工艺如下:
(1)将丙烯酸树脂及聚芳醚砜酮改性树脂过筛去除较大颗粒,然后送至密炼机中,向密炼机中加入聚乙烯甲基醚、氟化石墨烯、硅油、氯化石蜡、滑石粉及稳定剂,混合均匀;
(2)将步骤(1)的混合料中加入复合阻燃剂及扩链剂搅拌,搅拌25min,控制搅拌速度为130r/min,然后加入催化剂、稀土元素、中和剂,混合均匀可以得到保护层涂料;
(3)然后将保护层涂料喷涂在壳体的内外表面形成保护层。
除上述实施例外,本发明还可以有其他实施方式。凡采用等同替换或等效变换形成的技术方案,均落在本发明要求的保护范围。

Claims (7)

1.一种耐高温智能车载充电器,其特征在于:包括壳体及设置在壳体内部的主电路板,所述壳体的内、外表面分别设置一层保护层,所述的保护层按质量份数计包括以下组分:
丙烯酸树脂:12-15份,聚芳醚砜酮改性树脂:15-20份,聚乙烯甲基醚:1-3份,氟化石墨烯:2-4份,滑石粉:1-3份,氯化石蜡:1-2份,稳定剂:5-7份,ADC发泡剂:3-5份,硅油:3-5份,复合阻燃剂:5-9份,扩链剂:2-3份,中和剂:1-2份,催化剂:0.5-1份,稀土元素:0.2-0.4份,其中:
所述的稀土元素按质量百分比计包括以下组分:
铈:1-3%,镝:7-9%,饵:10-12%,铽:3-6%,镥:3-5%,镨:11-13%,余量为镧系元素,以上各组分之和为100%。
2.根据权利要求1所述的耐高温智能车载充电器,其特征在于:所述的保护层按质量份数计包括以下组分:
丙烯酸树脂:12份,聚芳醚砜酮改性树脂:15份,聚乙烯甲基醚:1份,氟化石墨烯:2份,滑石粉:1份,氯化石蜡:1份,稳定剂:5份,ADC发泡剂:3份,硅油:3份,复合阻燃剂:5份,扩链剂:2份,中和剂:1份,催化剂:0.5份,稀土元素:0.2份,其中:
所述的稀土元素按质量百分比计包括以下组分:
铈:1%,镝:7%,饵:10%,铽:3%,镥:3%,镨:11%,余量为镧系元素,以上各组分之和为100%。
3.根据权利要求1所述的耐高温智能车载充电器,其特征在于:所述的保护层按质量份数计包括以下组分:
丙烯酸树脂:13份,聚芳醚砜酮改性树脂:18份,聚乙烯甲基醚:2份,氟化石墨烯:3份,滑石粉:2份,氯化石蜡:1.5份,稳定剂:6份,ADC发泡剂:4份,硅油:4份,复合阻燃剂:7份,扩链剂:2份,中和剂:1份,催化剂:0.8份,稀土元素:0.3份,其中:
所述的稀土元素按质量百分比计包括以下组分:
铈:2%,镝:8%,饵:11%,铽:5%,镥:4%,镨:12%,余量为镧系元素,以上各组分之和为100%。
4.根据权利要求1-3中任一权利要求所述的耐高温智能车载充电器,其特征在于:所述的硅油制备方法如下:
将异丙醇加入具有搅拌器的三口烧瓶中,然后将氨基聚醚和环氧封端剂一起加入三口烧瓶,搅拌速度调至100-120r/min,搅拌下升温至80-90℃,反应2-3h,然后加入八甲基环四硅氧烷、偶联剂DL-602及四甲基氢氧化铵,于60-70℃、60kPa下抽真空20-30min,得到无色至浅黄色透明较稠液体即为硅油。
5.根据权利要求1-3中任一权利要求所述的耐高温智能车载充电器,其特征在于:所述的稳定剂为钙锌;所述的复合阻燃剂为等比例混合的磷氮硅三元阻燃剂和三聚氰胺尿酸盐;所述的扩链剂为N-甲基二乙醇胺,所述的中和剂为碳酸钠和冰乙酸,催化剂为二月桂酸二丁基锡。
6.根据权利要求1-3中任一权利要求所述的耐高温智能车载充电器,其特征在于:所述的聚芳醚砜酮改性树脂制备方法具体操作如下:将聚芳醚砜酮与环氧树脂按1:2的比例混合,将混合物熔融制得预聚体PEK/EP, 熔融温度为280-300℃,然后将预聚体用粉末机打成粉末即得到聚芳醚砜酮改性树脂。
7.根据权利要求1-3中任一权利要求所述的耐高温智能车载充电器,其特征在于:所述保护层的制备工艺如下:
(1)将丙烯酸树脂及聚芳醚砜酮改性树脂过筛去除较大颗粒,然后送至密炼机中,向密炼机中加入聚乙烯甲基醚、氟化石墨烯、硅油、氯化石蜡、滑石粉及稳定剂,混合均匀;
(2)将步骤(1)的混合料中加入复合阻燃剂及扩链剂搅拌,搅拌20-30min,控制搅拌速度为100-150r/min,然后加入催化剂、稀土元素、中和剂,混合均匀可以得到保护层涂料;
(3)然后将保护层涂料喷涂在壳体的内外表面形成保护层。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110684435A (zh) * 2019-10-14 2020-01-14 无锡新而奇化工科技有限公司 一种高耐候性环氧纳米复合涂料

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204131180U (zh) * 2014-09-29 2015-01-28 张贵郎 一体式简易安装的车载充电器
CN107234552A (zh) * 2017-05-26 2017-10-10 江苏省江南新型复合研磨材料及制品工程技术研究中心有限公司 一种高强度防水抗氧化酚醛树脂砂布及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI521051B (zh) * 2010-03-11 2016-02-11 盛禧奧歐洲有限責任公司 經衝擊改質之抗引燃性碳酸酯聚合物組成物
EP2944673B1 (en) * 2013-01-10 2024-08-21 Mitsubishi Chemical Corporation Polybutylene terephthalate resin composition, and molded article
CN103937196B (zh) * 2014-05-20 2016-02-24 上海玉城灿星塑料材料有限公司 一种制作车载充电器的改性工程塑料
CN104673034A (zh) * 2015-03-10 2015-06-03 江苏欣安新材料技术有限公司 一种纳米硅盐填料锌铝复合隔热涂料及其制备方法
CN107286661A (zh) * 2017-06-20 2017-10-24 东莞市佳乾新材料科技有限公司 一种浇注模具用硅橡胶复合材料及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204131180U (zh) * 2014-09-29 2015-01-28 张贵郎 一体式简易安装的车载充电器
CN107234552A (zh) * 2017-05-26 2017-10-10 江苏省江南新型复合研磨材料及制品工程技术研究中心有限公司 一种高强度防水抗氧化酚醛树脂砂布及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110684435A (zh) * 2019-10-14 2020-01-14 无锡新而奇化工科技有限公司 一种高耐候性环氧纳米复合涂料

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