激光灯具及照明系统

Abstract

本申请涉及一种激光灯具及照明系统，应用于激光灯的领域。其包括底部机箱以及灯头机箱，底部机箱包括信号接口；灯头机箱转动安装于底部机箱；灯头机箱包括壳体及设于壳体内的激光模组和辅光模组，激光模组和辅光模组均电连接于信号接口；信号接口接入的同一控制信号经解码后，同步控制激光模组和辅光模组动作。本申请通过将激光模组和辅光模组集成于同一灯头机箱内，并共用一个信号接口接收同一控制信号进行同步驱动，确保了激光效果、辅光效果与空间扫描运动之间的高精度同步，同时通过将灯头机箱转动安装于底部机箱，实现了由一个一体化设备同时具备激光投射、辅光照明和摇头运动功能。

Claims

1. A laser light fixture, characterized by, The laser lighting fixture includes: The bottom chassis includes signal interfaces; and, The lamp head housing is rotatably mounted on the bottom housing; the lamp head housing includes a housing and a laser module and an auxiliary light module disposed on the housing, and both the laser module and the auxiliary light module are electrically connected to the signal interface; The same control signal received by the signal interface is decoded and then synchronously controls the operation of the laser module and the auxiliary light module.

2. The laser light fixture of claim 1, wherein, The number of laser modules is multiple; and / or, the laser module includes a laser, a scanning galvanometer, and a galvanometer driver, wherein the laser is mounted on the scanning galvanometer, and the galvanometer driver is connected to the scanning galvanometer for driving the scanning galvanometer to deflect in order to control the laser beam trajectory of the laser.

3. The laser light fixture according to any one of claims 1-2, characterized in that, The housing includes a detachably connected front cover and a rear cover. The front cover has a light-passing hole at the light-emitting position of the laser module to allow the laser to pass through. The rear cover is rotatably mounted on the bottom chassis via a pivot.

4. The laser light fixture of claim 3, wherein, The auxiliary light module includes multiple light-emitting elements, all of which are arrayed on the surface of the lamp head front cover.

5. The laser light device according to claim 4, characterized by The lamp head housing also includes a heat-conducting component and a heat-dissipating component. The heat-conducting component is fixed to the housing, and the laser module is mounted on the heat-conducting component. The housing has a vent, and the heat-dissipating component is located between the heat-conducting component and the vent, for driving airflow through the heat-conducting component and out through the vent.

6. The laser light device according to claim 3, characterized by The lamp head front cover includes a mounting surface and a heat dissipation surface connected to the mounting surface. The mounting surface is used for mounting the auxiliary light module, and the heat dissipation surface is provided with heat dissipation fins.

7. The laser light fixture of claim 6, wherein, The heat dissipation fins are arranged at an angle away from the mounting surface relative to the heat dissipation surface.

8. The laser light device according to claim 3, characterized by, The housing also includes a cover that is detachably mounted on the front cover of the lamp head, the auxiliary light module is mounted between the cover and the front cover of the lamp head, and the outer surface of the cover is constructed to be matte.

9. The laser light device according to claim 1, characterized by, The bottom chassis also includes a power interface, to which both the laser module and the auxiliary light module are connected; the power interface and the signal interface are arranged side by side.

10. A lighting system, characterized by It includes at least two laser luminaires as described in any one of claims 1-9, wherein each laser luminaire is connected in series in sequence via the signal interface.

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