The invention relates to a lamp holder and discloses an indicator lamp mounting lamp holder which comprises a base, a foot fixing block is arranged below the base, a connecting rod is fixedly connected to the upper surface of the foot fixing block, the connecting rod is slidably connected into a first sliding sleeve, the first sliding sleeve is fixedly connected to the bottom face of the base, and a first screw is fixedly connected to the top end of the connecting rod. The top end of the first screw rod is slidably arranged in the positioning cylinder, a nut is arranged between the first sliding sleeve and the positioning cylinder, the nut is in bolted connection with the first screw rod, a toothed rail is arranged on the outer edge of the nut, a synchronous belt is arranged on the outer edge of the toothed rail, and the synchronous belt is meshed with the toothed rail; according to the invention, the foot fixing block is driven to ascend and descend through the arrangement of the first screw rod, the nut, the toothed rail and the synchronous belt, the height of the base is adjusted, meanwhile, the lamp holder is driven to ascend and descend through the arrangement of the third rotating shaft and the second screw rod, the height of the indicator lamp is adjusted, and the practicability of the device is improved.
本发明涉及一种灯座,公开了一种指示灯安装灯座,包括底座,所述底座下方设置有脚固定块,脚固定块上表面固定连接有连杆,连杆滑动连接在第一滑动套筒内,第一滑动套筒固定连接在底座底面,所述连杆顶端固定连接有第一螺杆,第一螺杆顶端滑动设置在定位筒内,所述第一滑动套筒与定位筒之间设置有螺母,螺母螺栓连接在第一螺杆上,所述螺母外缘设置有齿轨,齿轨外缘设置有同步带,同步带与齿轨相互啮合,本发明通过第一螺杆、螺母、齿轨、和同步带的设置带动脚固定块进行升降,对底座的高度进行调整,同时,装置通过第三转轴与第二螺杆的设置带动灯架进行升降,对指示灯的高度进行调节,提升了装置的实用性。
Indicator lamp mounting lamp holder
一种指示灯安装灯座
2021-06-04
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Charging indicator lamp capable of increasing mounting efficiency
European Patent Office | 2016
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