ການຕິດຕັ້ງແລະການຕິດຕັ້ງຫນ້າຈໍ LED ກາງແຈ້ງ

(1) ຈໍສະແດງຜົນ LED ຖືກຕິດຕັ້ງຢູ່ນອກ, ມັກຈະຖືກແສງແດດ, ຝົນ, ລົມແລະຂີ້ຝຸ່ນ, ແລະມີສະພາບແວດລ້ອມການເຮັດວຽກທີ່ຮຸນແຮງ. ອຸປະກອນອີເລັກໂທຣນິກທີ່ປຽກຊຸ່ມ ຫຼື ປຽກຮຸນແຮງສາມາດເຮັດໃຫ້ວົງຈອນສັ້ນ ຫຼືແມ້ກະທັ້ງໄຟໄໝ້ໄດ້, ນໍາໄປສູ່ການຜິດປົກກະຕິຫຼືແມ້ກະທັ້ງໄຟໄຫມ້, ເຮັດໃຫ້ເກີດການສູນເສຍ;
(2) ຫນ້າຈໍສະແດງຜົນອາດຈະຖືກໂຈມຕີດ້ວຍໄຟຟ້າແລະແມ່ເຫຼັກທີ່ເຂັ້ມແຂງທີ່ເກີດຈາກຟ້າຜ່າ;
(3) ອຸນຫະພູມອາກາດລ້ອມຮອບແຕກຕ່າງກັນຫຼາຍ. ເມື່ອຫນ້າຈໍສະແດງຜົນກໍາລັງເຮັດວຽກ, ມັນຕ້ອງສ້າງຈໍານວນຄວາມຮ້ອນທີ່ແນ່ນອນ. ຖ້າອຸນຫະພູມສະພາບແວດລ້ອມສູງເກີນໄປແລະການແຜ່ກະຈາຍຄວາມຮ້ອນບໍ່ດີ, ວົງຈອນລວມອາດຈະບໍ່ເຮັດວຽກຢ່າງຖືກຕ້ອງ, ຫຼືແມ້ກະທັ້ງຖືກໄຟໄຫມ້ອອກ, ດັ່ງນັ້ນຈຶ່ງເຮັດໃຫ້ລະບົບຈໍສະແດງຜົນບໍ່ສາມາດເຮັດວຽກໄດ້ຢ່າງຖືກຕ້ອງ;
(4) ຜູ້ຊົມກວ້າງ, ຂອບ​ເຂດ​ການ​ເບິ່ງ​ທີ່​ຍາວ​ແລະ​ພາກ​ສະ​ຫນາມ​ກວ້າງ​ຂອງ​ວິ​ໄສ​ທັດ​ທີ່​ຕ້ອງ​ການ​; ແສງອາກາດລ້ອມຮອບແຕກຕ່າງກັນຫຼາຍ, ໂດຍສະເພາະເມື່ອຖືກແສງແດດໂດຍກົງ.

For the above special requirements, ຈໍ LED ນອກ screens must achieve:
(1) The screen and the junction between the screen and the building must be strictly waterproof and leak proof; The screen should have good drainage measures to ensure smooth drainage in case of accumulated water;
(2) Install lightning protection devices on display screens and buildings. The main body and casing of the display screen should be well grounded, with a grounding resistance of less than 3 ohms, to timely discharge large currents caused by lightning;
(3) Install ventilation equipment to cool down and keep the internal temperature of the screen between -10 ແລະ 40 ຂ. Install an axial fan above the back of the screen to dissipate heat;
(4) Select industrial grade integrated circuit chips with operating temperatures between -40 ແລະ 80 ℃ to prevent the display screen from being unable to start due to low temperatures in winter.;
(5) In order to ensure long-distance visibility under strong ambient light, ultra-high brightness light-emitting diodes must be selected;
(6) The display medium uses a new type of wide-angle tube, which has a wide viewing angle, pure colors, ການປະສານງານທີ່ສອດຄ່ອງ, and a lifespan of over 100000 ຊົ່ວໂມງ. The outer packaging of the display medium is currently the most popular square cylinder with a covered edge, sealed with silicone, and equipped without metalization; ຮູບລັກສະນະຂອງມັນແມ່ນງາມແລະສວຍງາມ, sturdy and durable, with the characteristics of being resistant to direct sunlight, ຂີ້ຝຸ່ນ, ນ້ໍາ, high temperature, and circuit short circuits.