Ëæ×ſƼ¼µÄÉú³¤ºÍÈËÃǶÔÌñ¾²ÐÔ¡¢¹¦Ð§ÐÔ·þ×°ÐèÇóµÄÈÕÒæÔöÌí£¬£¬£¬£¬£¬ÖÇÄÜ·Ä֯ƷÖð½¥³ÉΪ·ÄÖ¯¹¤³ÌÓëÖÊÁÏ¿ÆÑ§ÁìÓòµÄÖ÷ÒªÑо¿Æ«Ïò¡£¡£¡£¡£¡£¡£ÆäÖУ¬£¬£¬£¬£¬»ùÓÚÕýζÈϵÊý£¨Positive Temperature Coefficient, PTC£©¼ÓÈÈÔª¼þµÄ×Ô¶¯Ê½±£Å¯¸´ºÏÃæÁÏϵͳÒòÆäÇå¾²¡¢½ÚÄÜ¡¢ÏìÓ¦¿ìµÈÓŵ㣬£¬£¬£¬£¬Êܵ½ÁËÆÕ±é¹Ø×¢¡£¡£¡£¡£¡£¡£¸ÃÀàϵͳͨ¹ý½«PTCÖÊÁÏÓë¹Å°åÖ¯ÎïÏàÁ¬Ïµ£¬£¬£¬£¬£¬ÊµÏÖ¶ÔÒÂ×ÅÕßÌåεÄÓÐÓõ÷Àí£¬£¬£¬£¬£¬ÔÚ¶¬¼¾»§ÍâÔ˶¯¡¢Ò½ÁÆ¿µ¸´¡¢¾üÊ·À»¤µÈ¶à¸öÁìÓòÕ¹ÏÖ³öÖØ´óµÄÓ¦ÓÃDZÁ¦¡£¡£¡£¡£¡£¡£
±¾ÎÄÖ¼ÔÚÖÜÈ«ÏÈÈÝ»ùÓÚPTC¼ÓÈÈÔª¼þµÄ×Ô¶¯Ê½±£Å¯¸´ºÏÃæÁÏϵͳµÄÉè¼ÆÔÀí¡¢½á¹¹×é³É¡¢Òªº¦ÊÖÒÕ¡¢ÐÔÄܲÎÊýÒÔ¼°º£ÄÚÍâÑо¿Ï£Íû£¬£¬£¬£¬£¬²¢Á¬ÏµÏà¹ØÎÄÏׯÊÎöÆäÉú³¤Ç÷ÊÆÓëÌôÕ½¡£¡£¡£¡£¡£¡£
PTCÊÇָijЩÖÊÁÏÔÚÌØ¶¨Î¶Èϵç×èÂʼ±¾çÉÏÉýµÄÕ÷Ï󡣡£¡£¡£¡£¡£µä·¶µÄPTCÖÊÁϰüÀ¨µ¼µç¸ß·Ö×Ó¸´ºÏÖÊÁÏ£¨Èç¾ÛÒÒÏ©/̼ºÚ£©¡¢ÌÕ´ÉÖÊÁÏ£¨ÈçBaTiO?»ùÌÕ´É£©µÈ¡£¡£¡£¡£¡£¡£µ±Î¶ÈÉý¸ßÖÁ¾ÓÀïµãʱ£¬£¬£¬£¬£¬ÖÊÁϵľ§¸ñ½á¹¹±¬·¢Ïà±ä£¬£¬£¬£¬£¬µ¼Öµç×èÏÔÖøÔöÌí£¬£¬£¬£¬£¬´Ó¶ø×Ô¶¯½µµÍ¹¦ÂÊÊä³ö£¬£¬£¬£¬£¬ÊµÏÖºãοØÖƹ¦Ð§¡£¡£¡£¡£¡£¡£
ÖÊÁÏÀàÐÍ | ÒòËØ×é³É | ¾ÓÀïµã¹æÄ££¨¡æ£© | ÌØµã |
---|---|---|---|
µ¼µç¾ÛºÏÎïPTC | ¾ÛÒÒÏ© + ̼ºÚ | 60~150 | ÈáÈí¡¢¿ÉÍäÇú¡¢Ò×¼Ó¹¤ |
ÌÕ´ÉPTC | BaTiO? + Ìí¼Ó¼Á | 80~300 | ¸ßÈÈÎȹÌÐÔ¡¢Ä͸ßΠ|
½ðÊôÑõ»¯ÎïPTC | ZnO¡¢SrTiO?µÈ | 100~400 | ¸ßÇ¿¶È¡¢ÄÍÇÖÊ´ |
×ÊÁÏȪԴ£º°Ù¶È°Ù¿Æ-PTCÈÈÃôµç×è
PTC¼ÓÈÈÔª¼þÔÚͨµçºóѸËÙÉýΣ¬£¬£¬£¬£¬µ±µÖ´ïÉ趨ζÈʱ£¬£¬£¬£¬£¬Æäµç×è¼±¾çÉÏÉý£¬£¬£¬£¬£¬µçÁ÷Ͻµ£¬£¬£¬£¬£¬¹¦ÂÊ×Ô¶¯½µµÍ£¬£¬£¬£¬£¬´Ó¶øÊµÏÖ×ÔÏÞι¦Ð§¡£¡£¡£¡£¡£¡£ÕâÖÖ¡°ÎÞ¿ØÎµç·¡±µÄºãλúÖÆ¼«´óÌáÉýÁËϵͳµÄÇå¾²ÐÔÓë¿É¿¿ÐÔ¡£¡£¡£¡£¡£¡£
×Ô¶¯Ê½±£Å¯¸´ºÏÃæÁÏϵͳͨ³£ÓÉÒÔϼ¸¸ö²¿·Ö×é³É£º
×÷Ϊ½¹µã×é¼þ£¬£¬£¬£¬£¬PTC¼ÓÈÈÄ£¿£¿£¿£¿éÈÏÕæÌṩ¿É¿ØµÄÈÈÁ¿¡£¡£¡£¡£¡£¡£ÆäÐÎʽ¿ÉÒÔÊDZ¡Ä¤×´¡¢Ë¿×´»òǶÈëÖ¯ÎïÖеÄÈáÐÔ¼ÓÈÈÆ¬¡£¡£¡£¡£¡£¡£
²ÎÊýÃû³Æ | ÊýÖµ¹æÄ£ | µ¥Î» |
---|---|---|
ÊÂÇéµçѹ | 3~24 | V |
´ó¹¦ÂÊÃÜ¶È | 0.5~3 | W/cm? |
Æô¶¯Ê±¼ä | < 30 | s |
×ÔÏÞÎÂÎÂ¶È | 40~80 | ¡æ |
Ç徲Ʒ¼¶ | IPX7ÒÔÉÏ | – |
×ÊÁÏȪԴ£ºWang et al., 2020; Zhang et al., 2021
Ö¯Îï»ù²ÄÖ÷Òª¼ç¸ºÖ§³Ö¡¢°ü¹üPTC¼ÓÈÈÔª¼þµÄ×÷Ó㬣¬£¬£¬£¬Í¬Ê±Ðè¾ß±¸ÓÅÒìµÄÍ¸ÆøÐÔ¡¢ÈáÈíÐÔºÍÒÂ×ÅÌñ¾²ÐÔ¡£¡£¡£¡£¡£¡£³£ÓõĻù²Ä°üÀ¨µÓÂÚ¡¢½õÂÚ¡¢ÃÞ¡¢ÑòëµÈ¡£¡£¡£¡£¡£¡£
ΪÁËÈ·±£PTCÄ£¿£¿£¿£¿éÓëµçÔ´Ö®¼äµÄÎȹÌÅþÁ¬£¬£¬£¬£¬£¬Ðè½ÓÄÉÈáÐÔµ¼ÏßÓëÖ¯ÎO³ÉÊÖÒÕ£¬£¬£¬£¬£¬Èçµ¼µçÒø½¬Ó¡Ë¢¡¢µ¼µçÏËά±àÖ¯µÈ¡£¡£¡£¡£¡£¡£
ÏÖ´ú×Ô¶¯Ê½±£Å¯ÏµÍ³³£Å䱸΢¿ØÖÆÆ÷£¨MCU£©£¬£¬£¬£¬£¬ÓÃÓÚζȵ÷¿Ø¡¢Ä£Ê½Çл»µÈ¹¦Ð§¡£¡£¡£¡£¡£¡£¹©µç·½Ê½°üÀ¨ï®µç³Ø×é¡¢USB½Ó¿Ú³äµç¡¢ÎÞÏß³äµçµÈ¡£¡£¡£¡£¡£¡£
Ϊ·ÀÖ¹PTCÔª¼þÔÚÏ´µÓ¡¢ÕÛµþÀú³ÌÖÐË𻵣¬£¬£¬£¬£¬Ðè½ÓÄÉÈáÐÔ·â×°ÖÊÁϾÙÐб£»£»£»£»£»¤¡£¡£¡£¡£¡£¡£³£¼ûµÄ·â×°ÖÊÁϰüÀ¨¹è½º¡¢TPU£¨ÈÈËÜÐÔ¾Û°±õ¥£©¡¢PVCµÈ¡£¡£¡£¡£¡£¡£
·â×°ÖÊÁÏ | Óŵã | Èõµã |
---|---|---|
¹è½º | ÈáÈÍ¡¢·ÀË®¡¢Ä͸ßΠ| ±¾Ç®½Ï¸ß |
TPU | ¿Éº¸½Ó¡¢»·±£ | Ä;ÃÐÔÂÔ²î |
PVC | ±¾Ç®µÍ¡¢Ò×¼Ó¹¤ | Ò×ÀÏ»¯¡¢²»»·±£ |
×ÊÁÏȪԴ£ºChen & Li, 2019
Ö»¹ÜPTC×Ô¼º¾ßÓÐ×ÔÏÞι¦Ð§£¬£¬£¬£¬£¬µ«ÔÚÏÖʵӦÓÃÖÐÈÔÐèÒýÈëÌØÁíÍâζȿØÖÆÕ½ÂÔÒÔÌá¸ßÓû§ÌåÑé¡£¡£¡£¡£¡£¡£ÀýÈ磺
½«PTC¼ÓÈȲ㡢µ¼Ï߲㡢֯Îï²ã¡¢±£Î²ãµÈͨ¹ýÈÈѹ¡¢·ìºÏ¡¢Õ³½ÓµÈ·½Ê½¸´ºÏ£¬£¬£¬£¬£¬ÐγÉÍêÕûµÄ±£Å¯ÃæÁÏϵͳ¡£¡£¡£¡£¡£¡£¹¤ÒÕÒªÇó°üÀ¨£º
Ä£¿£¿£¿£¿éÃû³Æ | ²ÎÊý˵Ã÷ |
---|---|
PTC¼ÓÈÈÄ£¿£¿£¿£¿é | 3¿é£¬£¬£¬£¬£¬±³²¿+×óÓÒÐä¿Ú |
ÊÂÇéµçѹ | DC 5V |
×ܹ¦ÂÊ | 15W |
×ÔÏÞÎÂÎÂ¶È | 55¡æ |
µç³ØÈÝÁ¿ | 10000mAh£¬£¬£¬£¬£¬Ö§³ÖType-C¿ì³ä |
¿ØÖÆ·½Ê½ | ÊÖ»úAPP+ÎïÀí°´¼üË«¿Ø |
Ï´µÓÐÔÄÜ | Ö§³ÖÊÖÏ´£¬£¬£¬£¬£¬²»¿É»úÏ´ |
ÖØÁ¿ÔöÌí | Ô¼200g |
×ÊÁÏȪԴ£ºÆ·ÅƹÙÍø¹ûÕæÊý¾Ý
Ä£¿£¿£¿£¿éÃû³Æ | ²ÎÊý˵Ã÷ |
---|---|
PTC¼ÓÈÈÇøÓò | ±³²¿¡¢Ðز¿¡¢ÊàŦ´¦¹²6¸öÇøÓò |
¹©µç·½Ê½ | ¾üÓÃï®Àë×Óµç³Ø×飨24V£© |
¿ØÖÆÏµÍ³ | ǶÈëʽARMоƬ£¬£¬£¬£¬£¬Ö§³ÖÔ¶³Ì¼à¿Ø |
´óÊÂÇéÎÂ¶È | 60¡æ |
Çå¾²±£»£»£»£»£»¤ | ¹ýΡ¢¹ýÁ÷¡¢¶Ì·¶àÖØ±£»£»£»£»£»¤ |
·ÀˮƷ¼¶ | IP67 |
ÊÊÓÃÇéÐÎÎÂ¶È | -30¡æ~+40¡æ |
×ÊÁÏȪԴ£ºZhang et al., 2022£¨¡¶·Ä֯ѧ±¨¡·£©
½üÄêÀ´£¬£¬£¬£¬£¬º£ÄÚ¸ßУÓëÆóÒµ·×·×ͶÈëÖÇÄܼÓÈÈ·þ×°µÄÑо¿¡£¡£¡£¡£¡£¡£Ç廪´óѧ¡¢¶«»ª´óѧ¡¢½ÄÏ´óѧµÈÔÚPTCÖÊÁϸÄÐÔ¡¢Ö¯ÎO³É¡¢ÖÇÄÜ¿ØÖÆÏµÍ³µÈ·½ÃæÈ¡µÃÏÔÖøÐ§¹û¡£¡£¡£¡£¡£¡£
ÀýÈ磬£¬£¬£¬£¬¶«»ª´óѧÍŶӿª·¢ÁËÒ»ÖÖ»ùÓÚBaTiO?ÌմɵÄÈáÐÔPTC¼ÓÈÈÖ¯Î£¬£¬£¬£¬Æä¹¦ÂÊÃܶȿɴï2.5 W/cm?£¬£¬£¬£¬£¬ÊÊÓÃÓÚ»§Íâ×÷Òµ·þ¡£¡£¡£¡£¡£¡£
ÍâÑóÔÚÖÇÄܼÓÈÈ·Ä֯ƷÁìÓòµÄÑо¿Æð²½½ÏÔ磬£¬£¬£¬£¬´ú±íÐÔ»ú¹¹°üÀ¨MIT Media Lab¡¢µÂ¹úFraunhoferÑо¿Ëù¡¢ÈÕ±¾¶«¾©´óѧµÈ¡£¡£¡£¡£¡£¡£
ÃÀ¹ú¹«Ë¾Lorex WearablesÍÆ³öÒ»¿î´îÔØÊ¯Ä«Ï©PTC¼ÓÈÈĤµÄ»¬Ñ©·þ£¬£¬£¬£¬£¬ÆäÌØµãÊdz¬±¡¡¢ÇáÁ¿»¯¡¢¿ìËÙÉýΡ£¡£¡£¡£¡£¡£
ÈÕ±¾Tatsuno Denki¹«Ë¾ÔòÑз¢ÁË¿ÉÓÃÓÚÒ½ÁÆ¿µ¸´µÄPTC¼ÓÈȱ³ÐÄ£¬£¬£¬£¬£¬ÊÊÓÃÓÚÍíÄêÈ˺ÍÂýÐÔ²¡»¼Õß¡£¡£¡£¡£¡£¡£
²âÊÔÏîÄ¿ | ²âÊÔÒªÁì | ±ê×¼²Î¿¼ |
---|---|---|
¼ÓÈÈЧÂÊ | ¹¦ÂÊÊäÈëÓëζÈת±ä¹ØÏµÇúÏß | GB/T 11025-2008 |
Çå¾²ÐÔ | ¾øÔµµç×è¡¢½ÓµØÒ»Á¬ÐÔ¡¢¹ýα£»£»£»£»£»¤ | IEC 60335-2-99 |
Ï´µÓÄ;ÃÐÔ | Ä£ÄâÏ´µÓÑ»·ºó¼ì²âµçÆøÐÔÄÜ | AATCC 61E |
Ìñ¾²ÐÔ | Ƥ·ô½Ó´¥Î¶ȡ¢Í¸ÆøÐÔ¡¢ÈáÈÍÐÔ | ISO 11092:2014 |
µç³ØÐøº½ÄÜÁ¦ | Ò»Á¬¼ÓÈÈʱ¼ä | ÐÐҵͨÓñê×¼ |
×ÊÁÏȪԴ£º¹ú¼Ò±ê×¼»¯ÖÎÀíίԱ»á£»£»£»£»£»ISO¹ú¼Ê±ê×¼Êý¾Ý¿â
Ò»ÏîÓÉÖйú·ÄÖ¯¹¤ÒµÁªºÏ»á×éÖ¯µÄÊÓ²ìÏÔʾ£¬£¬£¬£¬£¬Áè¼Ý80%µÄÓû§ÒÔΪ×Ô¶¯Ê½±£Å¯·þ×°ÔÚÑϺ®ÇéÐÎÖÐÌṩÁËÏÔÖøµÄÌñ¾²¸ÄÉÆ¡£¡£¡£¡£¡£¡£µ«Í¬Ê±Ò²Ö¸³ö±£´æÒÔÏÂÎÊÌ⣺
ÊÊÓÃÓÚ»¬Ñ©¡¢ÅÀɽ¡¢ÆïÐеȳ¡¾°£¬£¬£¬£¬£¬Äܹ»ÓÐÓ÷ÀÖ¹ÌåÎÂÁ÷ʧ£¬£¬£¬£¬£¬ÌáÉýÔ˶¯ÌåÏÖ¡£¡£¡£¡£¡£¡£
ÓÃÓÚÍíÄ껤Àí¡¢Êõºó»Ö¸´¡¢ÊàŦÑ×ÖÎÁƵÈÁìÓò£¬£¬£¬£¬£¬Ìṩ¾Ö²¿ºãθ¨ÖúÖÎÁÆ¡£¡£¡£¡£¡£¡£
ÔÚ¼«º®Õ½µØÇéÐÎϰü¹ÜÊ¿±øÌåΣ¬£¬£¬£¬£¬ÌáÉý×÷Õ½ÄÜÁ¦ÓëÉúÑÄÂÊ¡£¡£¡£¡£¡£¡£
ÊÊÓÃÓÚ¶¬¼¾Í¨ÇÚ¡¢»§ÍâÊÂÇé¡¢Ò¹¼äÉ¢²½µÈÈÕ³£»£»£»£»£»î¶¯£¬£¬£¬£¬£¬Öª×ãͨË×ÏûºÄÕß¶ÔÎÂůµÄÐèÇ󡣡£¡£¡£¡£¡£
£¨È«ÎĹ²¼ÆÔ¼4500×Ö£©
ÃâÔðÉùÃ÷£º±¾Õ¾Ðû²¼µÄÓÐЩÎÄÕ²¿·ÖÎÄ×Ö¡¢Í¼Æ¬¡¢ÒôƵ¡¢ÊÓÆµÈªÔ´ÓÚ»¥ÁªÍø£¬£¬£¬£¬£¬²¢²»´ú±í±¾ÍøÕ¾¿´·¨£¬£¬£¬£¬£¬Æä°æÈ¨¹éÔ×÷ÕßËùÓС£¡£¡£¡£¡£¡£ÈôÊÇÄú·¢Ã÷±¾Íø×ªÔØÐÅÏ¢Ëðº¦ÁËÄúµÄÈ¨Òæ£¬£¬£¬£¬£¬ÈôÓÐÇÖȨ£¬£¬£¬£¬£¬ÇëÁªÏµºÃ²©ÌåÓý£¬£¬£¬£¬£¬ÎÒÃǻᾡ¿ì¸ü¸Ä»òɾ³ý¡£¡£¡£¡£¡£¡£
ÁªÏµÈË£ºÑî˾Àí
ÊÖ »ú£º13912652341
ÓÊ Ï䣺34331943@qq.com
¹« ˾£ººÃ²©ÌåÓý
µØ Ö·£º½ËÕÊ¡À¥É½ÊÐÐÂÄÏÖз567ºÅË«Ðǵþ×ùA2217