LED railway signal lamp with heat dissipation device
LED railway signal lamp with heat dissipation device
- Neue Suche nach: JI PENGZHOU
- Neue Suche nach: HONG GUAN
- Neue Suche nach: BO YIYONG
- Neue Suche nach: ZHONG JUAN
- Neue Suche nach: JI PENGZHOU
- Neue Suche nach: HONG GUAN
- Neue Suche nach: BO YIYONG
- Neue Suche nach: ZHONG JUAN
The LED railway signal lamp with the heat dissipation device comprises a signal lamp body shell, a bulb and the heat dissipation device, a cavity is formed in the signal lamp body shell and is cylindrical, reinforcing ribs are arranged on the side wall of the lamp body shell, heat dissipation is facilitated, the decoration effect is also achieved, the top of the lamp body shell is designed to be hollowed out, ventilation and heat dissipation are facilitated, and the heat dissipation effect is good. The bulb is located in the cavity of the lamp body shell, the bulb is composed of an upper row of main LED lamps and a lower row of auxiliary LED lamps, the service life is long, the heat dissipation device works uninterruptedly, the heat dissipation effect of the bulb is effectively guaranteed, the overall operation principle is simple, the maintenance cost is low, the transmission efficiency is high, and noise is low.
本发明公开了一种带有散热装置的LED铁路信号灯，包括信号灯体外壳、灯泡和散热装置，所述信号灯体外壳内开设有空腔，空腔呈圆柱状，灯体外壳侧壁上设有加强筋，便于散热，也起到装饰的作用，灯体外壳顶部为镂空设计，便于通风散热，所述灯泡位于灯体外壳的空腔内部，灯泡由上下两排LED灯主灯和副灯组成，本发明的使用寿命较长，散热装置不间断工作，有效保证灯泡的散热效果，整体运行原理简单、维护成本低、传动效率高、噪音小。
Dokumentinformationen
LED railway signal lamp with heat dissipation device
一种带有散热装置的LED铁路信号灯
2024-01-12
Patent
Elektronische Ressource
Chinesisch
| IPC: | F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED / H05B ELECTRIC HEATING , Elektrische Heizung |