A lamp pressure damping rotating arm
A technology of pressure damping and lamps, which is applied in the direction of lighting devices, parts of lighting devices, lighting auxiliary devices, etc. It can solve the problems of complex structure of the rotating support arm, inconvenient adjustment and rotation operation, and insufficient fine adjustment angle, etc., to achieve positioning Good effect, simple structure, good rotation effect
Active Publication Date: 2016-10-26
WAC LIGHTING DONGGUAN +1
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Problems solved by technology
[0006] The technical problem to be solved by the present invention is: to overcome the complex structure of the rotating support arm in the prior art, the need for locking parts or locking parts to realize the positioning after rotation, the need for tools to realize the adjustment and rotation operation, the adjustment and rotation operation is not very convenient, and the adjustment For the defect that the angle is not fine enough, we provide a pressure damping rotating support arm for lamps. This kind of pressure damping rotating support arm for lamps has a simple structure and good rotation effect. The user does not need additional tools to adjust and rotate the operation. The adjustment and rotation operation is convenient, and the adjustment angle has no angle , span or gear limit
Method used
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[0025] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the implementation scope of the present invention is not limited thereto.
[0026] like figure 1 , Figure 5 , Image 6 , Figure 7 and Figure 8 As shown, a lamp pressure damping rotating support arm described in this embodiment includes a rotating member, a pressing member 7, A rubber block 1 and B rubber block 2, and the rotating member is composed of a connecting arm 6, a rotating shaft 3, and an A shaft sleeve 4 and B bushing 5, the pressing part 7 is provided with an assembly groove 8 and a channel connected with the assembly groove 8, the connecting arm 6 and the rotating shaft 3 are designed as one, and the A bushing 4 and the The B shaft sleeves 5 are respectively set together with the rotating shaft 3, and the assembled rotating parts and the pressing parts 7 are assembled together, wherein the upper ends of the A sha...
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A pressure damping rotating support arm of a lamp, including a rotating part, a pressing part (7), a rubber block (1) and a B rubber block (2), and the rotating part consists of a connecting arm (6), a rotating shaft (3), an A shaft Sleeve (4) and B-shaft sleeve (5), the mounting groove (8) and the channel connected with the mounting groove are arranged in the pressing piece (7), the connecting arm and the rotating shaft are designed as one, located on both sides of the connecting arm The A shaft sleeve and the B shaft sleeve are respectively set together with the rotating shaft, and the assembled rotating part and the pressing part are assembled together, and the upper ends of the A shaft sleeve, the B shaft sleeve, the rotating shaft and the connecting arm are assembled in the middle and lower part of the assembly groove , the lower end of the connecting arm passes through the channel in the pressing part and protrudes downwards from the pressing part, and the A rubber block that interferes with the A shaft sleeve and the B rubber block that interferes with the B shaft sleeve are respectively assembled in the assembly groove. The rotating support arm is used in a lamp, and compared with the prior art, the structure is simpler and the rotating and positioning effect is better.
Description
technical field [0001] The invention relates to the technical field of a rotating support arm in a lamp, in particular to a pressure damping rotating support arm of a lamp. Background technique [0002] There are many types of lamps in the prior art, among which there is a lamp whose feature is that the whole lamp is fixed or restricted to be installed in a certain position, but the direction of its light projection needs to be adjusted and changed. Therefore, this lamp is provided with a fixed part and a rotating part, and a connection structure must be provided between the fixed part and the rotating part to realize the adjustment and change of the light projection direction. The connection structure provided between the fixed part and the rotating part of the lamp is called a rotating arm. The rotating support arm has the function of connecting the fixed part and the rotating part of the lamp, and rotating or positioning the rotating part relative to the fixed part. [...
Claims
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IPC IPC(8): F21V21/26
CPCF21V21/30
Inventor 黎安淼曾伟国
Owner WAC LIGHTING DONGGUAN