Control cabinet indicator lamp switch
A technology of indicator light and control panel, which is applied in the direction of electric switches, electrical components, circuits, etc., can solve the problems of inconvenient use, and achieve the effects of easy processing and manufacturing, convenient replacement of indicator lights, and simple operation
Active Publication Date: 2014-12-10
STATE GRID CORP OF CHINA +3
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- Abstract
- Description
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- Application Information
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Problems solved by technology
[0003] In the current power control panel cabinet, the indicator light and the switch are separated, and the base of the indicator light needs to be disassembled when replacing after damage, which is very inconvenient to use
Method used
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Embodiment Construction
[0022] In the housing 16 of the indicator light switch of the control panel cabinet of the present invention, there are lamp holder 1, guide push rod 2, guide driven push plate 3, first conductor 4, second conductor 5, spring leaf 7, flange contact 9. The third conductor 8, spring 10, lower end cap 6, wire 25, metal sheet 15, metal 22, return spring 11, etc.; the upper end of lamp holder 1 is fixed with lampshade 14, and lamp holder 1 is equipped with indicator light 24, The bottom of the lamp holder 1 has a spring piece 7 in contact with the contact point of the indicator light 24. A third conductor 8 is embedded in the middle of the bottom of the lamp holder 1 under the spring piece 7. The position where the indicator light 24 is installed in the lamp holder 1 and The outer circle of the lamp holder 1 is inlaid with metal sheets 15 connected together; the upper end of the guide push rod 2 is fixed in the bottom hole of the lamp holder 1 through a snap spring 26, and the cente...
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The invention discloses a control cabinet indicator lamp switch. The control cabinet indicator lamp switch is characterized in that a lampshade is fixedly arranged at the upper end of a lamp holder, an indicator lamp is installed in the lamp holder, a leaf spring is arranged on the bottom in the lamp holder, a electric conductor which is arranged on the lower face of the leaf spring is embedded in the middle of the lamp holder bottom, metal chips are embedded in the position of the location where the indicator lamp is installed in the lamp holder, and on the outer circle of the lamp holder; a guide pushing rod is fixed in a lamp holder bottom bearing hole, an electric conductor is embedded in the center of the guide pushing rod, the outer circle is divided into sharp teeth by grooves which are formed in the lower portion of the guide pushing rod, the grooves are matched with a guide non-return protrusion rib in a shell body; a guide driven pushing plate is sleeved in a bearing hole in the lower portion of the guide pushing rod, an electric conductor is embedded in the central part of the guide driven pushing plate, and grooves and bevel teeth are formed in the middle of the guide driven pushing plate; the sharp teeth are matched with the bevel teeth and the grooves; a return spring is installed between a spring bearing position and a lower end cover, and the lower end cover is fixed on the lower portion of the shell body; metal is embedded in the shell body; and convex flanges, threads and fixing nut sleeves are arranged on the shell body. According to the cabinet indicator lamp switch; processing, manufacturing and indicator lamp replacing are convenient, and operating is easy.
Description
[0001] technical field [0002] The invention relates to a control panel light switch for a power supply control panel. Background technique [0003] In the current power control panel cabinet, its indicator light and switch are separated, and the base of the indicator light needs to be disassembled when replacing after damage, which is very inconvenient to use. Contents of the invention [0004] The purpose of the present invention is to provide a control panel indicator light switch which is convenient to replace the indicator light of the control panel cabinet and the indicator light of the control panel cabinet is connected with the control switch. [0005] In order to achieve the above object, the control panel indicator light switch of the present invention includes a lampshade, an indicator light, a lamp holder, a guide push rod, a guide driven push plate, a conductor, a spring leaf, a lower end cover, a wire, a metal sheet, a shell body, fixing nut, etc. There are...
Claims
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IPC IPC(8): H01H9/16H01H13/56
Inventor 唐建春夏永平朱亚红黄海泉周新慧商林江姚公治
Owner STATE GRID CORP OF CHINA