Improved lamp holder connection device and installation method
A technology for connecting devices and lamp holders, which is applied in the direction of lighting devices, components of lighting devices, light source fixing, etc., can solve problems such as difficult alignment and positioning, inconvenient installation and combination, and time-consuming screw threading, etc., to achieve rapid installation and combination, Reduce packaging space and transportation costs, and facilitate disassembly
Inactive Publication Date: 2014-11-05
STATE GRID ZHEJIANG CIXI POWER SUPPLY +1
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Problems solved by technology
Both methods 1 and 2 above have such defects. The alignment and positioning between the screw holes between the lamp post and the lamp holder and the positioning through holes are difficult, and the installation and combination are very inconvenient, time-consuming and laborious; If it is too long, it will be difficult to join when it is directly connected to the tube of the lamp holder through threads, and the lamp post will not swing stably. , it takes a long time to thread
Method used
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Embodiment Construction
[0013] Such as Figures 1 to 3 As shown, the novel lamp holder connection structure of the present invention includes two sets of sinking connectors composed of connecting screws 31 and eccentric clamping wheels 32, two screw holes 21 on the lamp holder 2 connected with the connecting screws 31, Two vertical holes 11 provided at the lower end of the lamp post 1 for embedding connecting screws 31 and two horizontal holes 12 provided on the side of the lamp post 1 and vertically connected with the vertical holes 11 are used for trapping the eccentric card wheel 32 . The schematic diagram of the structure of the above-mentioned eccentric card wheel is as follows: Figure 4 As shown, it includes a circumferential slot 321, a nail cavity 322 communicating with the slot, hooks 323 on both sides of the slot 321, and a nail entry port 324 at the rear of the eccentric pulley.
[0014] When installing the lamp holder, first fasten the connecting screw 31 and fix it in the screw hole 21...
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The invention discloses an improved lamp holder connection device and an installation method. The improved lamp holder connection device comprises a trap-type connector consisting of a connection screw and an eccentric clamping wheel, a screw hole formed on a lamp holder and connected with the connection screw, a vertical hole formed on the lower end of a lamp post for burying the screw, and a horizontal hole formed on the side surface of the lamp post and vertically communicated with the vertical hole for trapping the eccentric clamping wheel. According to the invention, the lamp holder is connected with the lamp post through the trap-type connector, and the screw with connection fixation function as well as location pin function can realize rapid installation and assembly of the lamp posts, and is convenient in disassembling the lamp holder and the lamp post, thereby reducing package space and transportation cost.
Description
technical field [0001] The invention relates to a connection device and an installation method for a lamp holder and a lamp post. Background technique [0002] At present, the lamp base and the lamp post of the lighting decoration are mostly integrally formed, so that the space occupied by the lamp stand is relatively large, and the cost of packaging and transportation will be correspondingly large. In order to reduce the cost of packaging and transportation, people combine the lamp base and the lamp post. They are produced separately, packaged and transported separately and assembled for use. Generally, there are three ways to assemble the lamp holder and the lamp post: 1) The bottom of the lamp post and the lamp holder are connected by screws; 2) The lamp holder is equipped with a The tube tube that matches the lamp post, the tube tube and the lamp post are nested with each other, and then connected by screws on the overlapping side columns; 3) The lamp holder is equipped ...
Claims
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IPC IPC(8): F21V17/12
Inventor 王伟陈振虎楼丽群沈科炬孙健
Owner STATE GRID ZHEJIANG CIXI POWER SUPPLY