CN209859593U - 用于led显示装置的控制装置以及led显示装置 - Google Patents
用于led显示装置的控制装置以及led显示装置 Download PDFInfo
- Publication number
- CN209859593U CN209859593U CN201920690305.8U CN201920690305U CN209859593U CN 209859593 U CN209859593 U CN 209859593U CN 201920690305 U CN201920690305 U CN 201920690305U CN 209859593 U CN209859593 U CN 209859593U
- Authority
- CN
- China
- Prior art keywords
- terminal
- led display
- signal
- display device
- interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 53
- 230000007935 neutral effect Effects 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 6
- 230000010354 integration Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920690305.8U CN209859593U (zh) | 2019-05-14 | 2019-05-14 | 用于led显示装置的控制装置以及led显示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920690305.8U CN209859593U (zh) | 2019-05-14 | 2019-05-14 | 用于led显示装置的控制装置以及led显示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209859593U true CN209859593U (zh) | 2019-12-27 |
Family
ID=68941003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920690305.8U Active CN209859593U (zh) | 2019-05-14 | 2019-05-14 | 用于led显示装置的控制装置以及led显示装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209859593U (zh) |
-
2019
- 2019-05-14 CN CN201920690305.8U patent/CN209859593U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA3133606C (en) | Integrated modular multimedia system in wall-box format | |
US11402088B2 (en) | Modularized lighting system | |
JP2011258174A (ja) | マルチソケット用電気検出付き電源コンセント装置及び電源コンセント装置の電気検出方法 | |
EP3343907A1 (en) | Television mainboard device, connection device, television, and television system | |
WO2021169694A1 (zh) | 一种模块化拼接的mcu应用电路板 | |
US20050173989A1 (en) | Selectable DC output power converter with voltage level indicating device | |
CN209859593U (zh) | 用于led显示装置的控制装置以及led显示装置 | |
US20090125654A1 (en) | KVM Switch | |
EP1742324A1 (en) | A power supply adapter capable of displaying dc output voltage level | |
CN101267128A (zh) | 开关系统 | |
JP2000221218A (ja) | 電力検知ユニット、コネクター、スイッチ装置および電力使用状態管理システム | |
KR101852371B1 (ko) | 콘센트 탈부착이 가능한 모듈형 멀티 플러그 | |
CN202564716U (zh) | 基于ZigBee的无线控制电源插座 | |
CN203313298U (zh) | 信号切换装置 | |
JPH10304467A (ja) | 負荷制御用端末装置及び負荷制御システム | |
KR101145277B1 (ko) | 바닥 배선을 통한 전력선통신 제어시스템 | |
CN210518368U (zh) | PoE供电系统 | |
SE1251094A1 (sv) | Fjärrstyrd anordning samt tillhörande fjärrkontroll | |
CA2255448A1 (en) | Optional plug connector for a transfer switch having a terminal compartment | |
WO2003065538A1 (en) | A power board | |
CN201528096U (zh) | 多功能遥控开关插座 | |
CN217444776U (zh) | 一种可自动断电的实验室安全电源插座 | |
CN109120061B (zh) | 智能集中供电控制系统 | |
CN102969626A (zh) | 一种转接插座和装置 | |
CN212380729U (zh) | 一种具有远程控制通断功能的配电装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220721 Address after: 710199 first floor, No. 7, Biyuan Second Road, high tech Zone, Xi'an, Shaanxi Province Patentee after: QSTECH Co.,Ltd. Address before: 510530 No. 6, Yun Po four road, Whampoa District, Guangzhou, Guangdong. Patentee before: GUANGZHOU SHIYUAN ELECTRONICS Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 710000 North of Fengdong Second Road and East of Fenghao Avenue in Fengdong New Town, Xi'an, Shaanxi Patentee after: QSTECH Co.,Ltd. Address before: 710199 first floor, No. 7, Biyuan Second Road, high tech Zone, Xi'an, Shaanxi Province Patentee before: QSTECH Co.,Ltd. |