Lamp holder rotating mechanism and lamp using same
A technology of rotating mechanism and lamp head, which is applied to the components of lighting devices, lighting devices, lighting auxiliary devices, etc., and can solve problems such as broken LED positive and negative wires, lamp failure, and shaft prolapse
Inactive Publication Date: 2011-01-19
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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Problems solved by technology
[0002] The rotating mechanism of the lamp head of the existing product generally realizes the rotation function of the lamp head through the indirect connection between the rotating shaft and the lamp head bracket. The LED positive and negative wires are twisted, which makes the lamp invalid
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[0014] The preferred embodiment of the lamp head rotating mechanism of the present invention will be further described in detail below in conjunction with the accompanying drawings. Such as figure 1 , 2 As shown, the lamp head rotating mechanism includes a rotating shaft 10 , a rotating shaft sealing gasket 20 sleeved on the rotating shaft 10 , a lamp housing 30 and a lamp holder 40 used in conjunction with the rotating shaft 10 . The lamp cap rotation mechanism of the present invention is preferably applied to a portable high light lamp, which also includes a power supply (not shown in the figure), and the internal light source (not shown in the figure) of the lamp cap shell 30 through the wire 60 To achieve electrical connection, the lamp cap housing 30 is connected to the lamp cap bracket 40 through the rotating shaft 10 , and the rotating shaft sealing gasket 20 is sleeved on the rotating shaft 10 and installed between the lamp cap housing 30 and the lamp cap bracket 40 f...
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The invention discloses a lamp holder rotating mechanism and a lamp using the same. The lamp holder rotating mechanism comprises a lamp holder outer shell, a lamp holder bracket and a rotating shaft which is sequentially connected with the lamp holder and the lamp holder outer shell, and one end of the rotating shaft is provided with a flange which is connected with one side of the lamp holder bracket far from the lamp holder outer shell. Accordingly, because the rotating shaft is in direct connection and match with the lamp holder bracket through the flange, the lamp holder rotating mechanism changes a traditional manner of indirectly connecting the rotating shaft with the lamp holder bracket, and the rotating shaft is hardly separated from the lamp holder bracket due to the structural design so as to eliminate the hidden danger of lamp failure because an anode lead and a cathode lead of an LED are twisted and broken.
Description
【Technical field】 [0001] The invention relates to a rotating mechanism of a lamp cap of a lamp, and also relates to a lamp adopting the rotating mechanism of the lamp cap. 【Background technique】 [0002] The rotating mechanism of the lamp head of the existing product generally realizes the rotation function of the lamp head through the indirect connection between the rotating shaft and the lamp head bracket. The positive and negative wires of the LED are twisted, which makes the lamp invalid. 【Content of utility model】 [0003] In view of this, it is necessary to provide a lamp head rotating mechanism in which the components are connected stably and are not easy to fall off from each other. Another aspect provides a lamp including the lamp cap rotation mechanism. A lamp cap rotation mechanism, comprising a lamp cap housing, a lamp cap bracket and a rotating shaft, the rotating shaft sequentially connects the lamp cap bracket and the lamp cap housing, one end of the rotat...
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IPC IPC(8): F21V21/14
Inventor 周明杰林华军
Owner OCEANS KING LIGHTING SCI&TECH CO LTD