CN2358543Y - Pullswitch - Google Patents

Abstract

The utility model relates to a pull control switch for an illumination lamp. The pull control switch for an illumination lamp is provided with a pair of self-locking terminals. When inserted, guide wires are automatically fastened down. An indicating dial which is equally divided into six parts and is provided with two colors is sheathed on a stimulating wheel shaft of the pull control switch. The indicating dial rotates 60 DEG when a pull wire is pulled once. Thus, colors in the regions represent the on-off state of the pull control switch by a transparent observation hole on a box cover. Two-side sticker is stuck at the bottom of a box body of the pull control switch. When installed, only guide wire heads are inserted into the terminals of the pull control switch, protective paper is tore out, and then the pull control switch is stuck on an installation position. In the accompanying diagram, each code mark is corresponding to a component: 1 is the self locking terminals; 2 is a fuse assembly; 3 is the bicolor indicating dial; 4 is a stimulating wheel of the pull control switch; 5 is the base of the pull control switch; 6 is the pull wire; 7 is an upper cover of the pull control switch; 8 is a transparent indication window in the upper cover; 9 is the two-side sticker.

Description

The mounted type pulling switch

The utility model is a kind of installation and uses all stay-supported lighting lamp control switch very easily.It belongs to the electrotechnical apparatus field.

The conventional pull wires switch is to be made up by pulling switch, safety box, mounting panel respectively when installing.It needs many with instrument in installation process, will boring on mounting panel, floatless switch and safety box, connect lead, and need punching on the wall, nail stake, switches set could be installed, workload is big, also can leave a trace after the dismounting, influence the smooth of body of wall, these problems exist in novel flat switch too or partly.And the moulding of conventional pull wires switch, color etc. are inharmonious with modern room, influenced its application, but pulling switch use personal safety coefficient height under wet environments such as kitchen, bathroom.

The utility model is to improve design on traditional pulling switch basis, and task provides a kind of integrated pulling switch attractive in appearance, easy for installation.

The purpose of this utility model is achieved in that its employing integral structure mode, and terminals, fuse, switch all are installed in the box body.Compare with existing pulling switch, it has three characteristics: 1. a pair of self-lock wiring end is arranged, when lead inserts by auto lock; 2. have one to swash the double-colored plate-like break-make indicating device that wheel rotates synchronously with switch, but during power failure according to the on off operating mode of the color identification switch of indicator for displaying; 3. the bottom association large area two-side adhesive sticker of switch can mount switch securely without screw, does not damage mounting object.Four jiaos of the switch box body have standby installation Luo hole, when meeting the unfavorable object that mounts, can also install with Luo silk nail.

Below in conjunction with the architectural feature of its three characteristics of description of drawings, other principle is not in the example of this explanation, and the parts that do not relate to improvement part are not drawn in the accompanying drawings yet.

Accompanying drawing 1 is the plane structure chart of switch, and accompanying drawing 2 is cutaway views of switch.1 is feature self-lock wiring end 1. among the figure, and it is a pair of copper cuboid that manhole is arranged, parallel placing in the switch enclosure, and the standby screw that their tops respectively have a secure wires to use is formed general binding post.Two terminals lateral surfaces respectively have a microscler breach, and each correspondence of breach face is equipped with a U type shell fragment, and U type shell fragment tiltedly stretches into an end indentation of terminals breach.When the outer tension force that overcomes U type shell fragment as lead inserts binding post, promptly blocked down and push down by the effect of tension force outside of the shell fragment flank of tooth, when lead is subjected to the external force effect and outside when mobile, shell fragment tension force effect outside produces a contrary power opposite with the lead moving direction down, and the prevention lead moves.The 2nd, fuse component; The 3rd, feature double-colored indicating dial 2., the 4th, switch swashs wheel.The indicating dial center is a circular hole that two parallel cut surfaces are arranged, and card is that axle extends to six sectors of the even branch of web with the center of circle, and adjacent sectors respectively is coated with of the same colour, and three sectors that promptly are separated by are of the same colour, and three sectors that are separated by are another look in addition.The indicating dial periphery is bent downwardly, to enlarge observation visual angle.Disc is sleeved on switch and swashs on the cylindrical moving axis of wheel, swashs wheel with switch and rotates synchronously.Swash per step of wheel and rotate 60 degree, the indicating dial correspondence is rotated a sector position, comes the on off operating mode of indicator cock according to the difference of same position sector color.Switch swashs the extended length of the cylindrical moving axis of sharp wheel of wheel on the basis of existing pulling switch, the elongated portion of axle has two parallel cut surfaces, matches with the mesopore of indicating dial, makes both actions synchronous.The 5th, switch pedestal; The 6th, the control backguy; The 7th, the switch loam cake; The 8th, a transparent indicating window in the loam cake, it is made by rigid transparent material, with 7 synthetic complete loam cake integral body.The size of indicating window and position are that loam cake can be corresponding with one of six sectors of indicating dial when buckling switch pedestal; The 9th, feature double-sided adhesive 3., it is to be posted on the switch bottom with homalographic, and the another side of adhesive sticker is with protection sheet, and tearing protection sheet can mount switch on the mounting object.

The installation of mounted type pulling switch: lead is inserted the self-lock wiring end of switch, take the adhesive sticker protection sheet off, switch is attached on the installation site, switch is promptly firmly installed.

The utility model is simple, and it is time saving and energy saving to install, and is harmless to wall, to improving installment work efficient and economize on electricity higher utility arranged.Utilize the architectural feature of accompanying drawing 1 and accompanying drawing 3, can produce products such as convenient and practical socket, flat switch.

Claims (4)

1, a kind of stay-supported switch, mutual group such as the mechanical linkage part of switch, on off state indication, fuse are contained in the same box body, and switch sections and fuse part connect with conductor as requested.It is characterized in that: (1) binding post can tighten the lead that inserts automatically; (2) the indicating dial color that shows by the lid transparency window, expression switch on and off state; (3) switch box body bottom association has the adhesive sticker of band protection sheet.During installation, the lead that only need will peel off crust inserts the terminals of switch, takes the adhesive sticker protection sheet off, switch is attached on the installation site get final product.

2, pulling switch according to claim 1, its feature (1) is: the self-lock wiring end is a pair of copper cuboid that manhole is arranged, parallel placing in the switch enclosure, the standby screw that their tops respectively have a secure wires to use is formed general binding post.Two terminals lateral surfaces respectively have a microscler breach, and each correspondence of breach face is equipped with a U type shell fragment, and U type shell fragment tiltedly stretches into an end indentation of terminals breach.When the outer tension force that overcomes U type shell fragment as lead inserts binding post, promptly by the shell fragment flank of tooth outside tension force effect down card push down.

3, pulling switch according to claim 1, its feature (2) is: the indicating dial center is a hole that two parallel cut surfaces are arranged, card is that axle extends to six sectors of the even branch of web with the center of circle, adjacent sectors respectively is coated with of the same colour, three sectors that promptly are separated by are of the same colour, and three sectors that are separated by are another look in addition.The indicating dial periphery is bent downwardly, to enlarge observation visual angle.Disc is sleeved on switch and swashs on the cylindrical moving axis of wheel, swashs wheel with switch and rotates synchronously.Swash per step of wheel and rotate 60 degree, the indicating dial correspondence is rotated a sector position, comes the on off operating mode of indicator cock according to the difference of same position sector color.Switch swashs the extended length of the cylindrical moving axis of sharp wheel of wheel on the basis of existing pulling switch, the elongated portion of axle has two parallel cut surfaces, matches with the mesopore of indicating dial, makes both actions synchronous.

4, pulling switch according to claim 1, its feature (3) is: switch box body bottom association double-sided adhesive, the outside of adhesive sticker has protection sheet.

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