An embedded explosion-proof lighting wall switch
A wall switch and embedded technology, which is applied to the parts of the tumble switch/rocker switch, etc., can solve the problems of wall installation that cannot be embedded, unsatisfactory explosion-proof performance, troublesome operation, etc., and achieve convenient operation and explosion-proof performance Better, easy to operate effect
Active Publication Date: 2019-12-31
浙江创新防爆设备有限公司
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Problems solved by technology
The traditional explosion-proof wall switch, as shown in the Chinese invention patent with the publication number "CN 203312071 U", has the following disadvantages: 1. It cannot be embedded in the wall; 2. Press the joystick directly to control the power supply by hand The switch is cumbersome to operate, and it is easy to be affected by hand; 3. The explosion-proof performance is not ideal enough
Method used
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[0019] Such as Figure 1 to Figure 5 As shown, the embedded explosion-proof lighting wall switch of the present invention includes a housing 1 and a housing cover 2, and three power switches 3 (that is, household wall switches) are installed in the inner cavity of the housing 1. This structure is a known technology, and here Not to repeat), the shell cover 2 is provided with three installation holes 5 at both ends of the first button 4 corresponding to the power switch 3, and a joystick 6 is pierced in the installation holes 5, and the housing 1 includes The base 7 embedded in the wall and the first frame 8 arranged on the upper end of the base 7 and attached to it, the cover 2 is connected to the first frame 8, the bottom of the base 7 is provided with a wire inlet 9, and the first A second frame 10 is installed on the upper end of a frame 8 , and a swinging member 11 is installed inside the second frame 10 , the two ends of the swinging member 11 are respectively opposite to...
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The invention discloses an embedded explosion-proof illumination wall switch. The embedded explosion-proof illumination wall switch comprises a casing and a cap, wherein an inner chamber of the casing is equipped with a set of power source switches, the two-end button portions of the cap corresponding to the power source switches are provided with a set of mounting holes, and the mounting holes are internally provided with operation rods. The embedded explosion-proof illumination wall switch is characterized in that the casing comprises a foundation embedded into a wall body and a first framework which is arranged at an upper end of the foundation and attaches to the wall surface, the cap is connected with the first framework, a bottom portion of the foundation is provided with a wire incoming hole, the middle portion of the first framework is equipped with a second framework, the second framework is internally equipped with a swing member, two ends of the swing member are opposite to the operation rods, and an upper end of the swing member is equipped with a button. The embedded explosion-proof illumination wall switch is advantaged in that 1, the embedded explosion-proof illumination wall switch can be embedded into the wall body for mounting; 2, explosion-proof performance is better; and 3, operation is convenient.
Description
technical field [0001] The invention relates to an explosion-proof switch. Background technique [0002] Explosion-proof switches, as the name suggests, can be used in harsh and dangerous explosive environments. For example: coal mining industry, paint or ink manufacturers, wood processing plants, cement plants, shipping and sewage treatment. Explosion-proof switches are required. The traditional explosion-proof wall switch, as shown in the Chinese invention patent with the publication number "CN 203312071 U", has the following disadvantages: 1. It cannot be embedded in the wall; 2. Press the joystick directly to control the power supply by hand The switch is cumbersome to operate, and the hands are easily affected; 3. The explosion-proof performance is not ideal. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an embedded explosion-proof lighting wall switch. [0004] In order to solve the above problems, th...
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IPC IPC(8): H01H23/04H01H23/16
CPCH01H23/04H01H23/16
Inventor 滕光明
Owner 浙江创新防爆设备有限公司