CN202855598U

CN202855598U - Sliding switch

Info

Publication number: CN202855598U
Application number: CN 201220592775
Authority: CN
Inventors: 刘军锋
Original assignee: Individual
Current assignee: SHANGHAI SCHNEIDER-SUNSHINE MACHINERY (GROUP) CO LTD; Yang Chunqian; Zheng Xiaozhen
Priority date: 2012-11-12
Filing date: 2012-11-12
Publication date: 2013-04-03
Anticipated expiration: 2022-11-12

Abstract

Provided is a sliding switch, which comprises a housing, multiple fixed electrodes and a slide block. The housing comprises a first surface equipped with an accommodation recess portion and a second surface configured to be connected with an installation substrate. The multiple fixed electrodes are accommodated in the accommodation recess portion. Each fixed electrode has an external terminal exposed from the second surface. The slide block is equipped with a movable electrode, wherein the movable electrode electrically contacts with the fixed electrode, and is movably arranged in the accommodation recess portion, so that the conduction states of the movable electrode and the fixed electrodes can be conveniently switched.

Description

Slide switch

Technical field

The utility model relates to the slide switch that is applicable to various electronic equipments.

Background technology

The slipping switch that uses at present, as shown in Figure 3, upper surface and the insulating resin of the outer cover 101 of the roughly box-shaped of opening, in the situation on the upper surface of the peristomes that lid 105 covers 101, enter in the situation on the fixing inner bottom surface of the travelling contact of Elastic Contact and fixed contact 101, to form a switch contact, have and be contained in outer cover 101 with movably to the right and in the situation left 101, outstanding operating portion 103A is connected with control member and is had moving contact and connect from the side, terminal 112 is extended from fixed contact, and outstanding from the outside of the end of outer cover 101.Operating portion 103A slides with the diverter switch contact, and the signal of telecommunication of the wiring pattern on the circuit board of the function by switching various devices from terminal 112 is output to the device of electronic circuit.Slipping switch, the terminal 112 of end are formed laterally the side of the outer cover 101 that protrudes, thereby make terminal 112 that the exterior domain of the outer cover 101 on the circuit board of the wiring pattern that provides in the exterior section is provided.Therefore, because wiring pattern arranges respectively, in the situation with the periphery 101 of surrounding, particularly, when the number of the terminal of slide switch is large, the zone that is occupied by wiring pattern is wide.Therefore, it can not must be to say, the wiring efficient on circuit board is good.In addition because the outside of the outer cover 101 of the end of terminal 112 is outstanding, on the circuit board of another electronic unit and the portion of terminal 112 of the slipping switch of end between distance be shortened.Therefore, have a kind of worry, namely the static discharge between the end of the portion of terminal 112 of the electronic unit broken of slide switch and other electronic units may occur.

Summary of the invention

The purpose of this utility model is: a kind of slide switch that is applicable to various electronic equipments is provided.

The technical scheme that its technical problem that solves the utility model adopts is: comprising: outer cover, and it comprises and is provided with the first surface that holds the installation base plate that recess and the second face be configured to be connected to; A plurality of fixed electrodes are arranged on the described recess that holds, and wherein each has the second face and is exposed to outside terminal; A slide block has the movable electrode of conducting, the fixed electrode that it is configured, and be arranged on movably the described recess that holds, so that the conducting state of the electricity of the movable electrode that switches and fixed electrode.In the fixed electrode each can comprise the part of scolder, with respect to the second face tilt, and extends to described first surface from described exterior terminal.In the scolder part each can comprise two parts, and they are arranged on the both sides of outside terminal of the moving direction of slide block.The space that limits between scolder part and the mounting panel, the recess 1 that is communicated with in the outside first of the sidepiece of outer cover also can be arranged on described second peripheral end.On the space between the partition sections that can arrange second is to prevent from the space that interconnects.

The beneficial effects of the utility model are: more miniaturization of the slide switch that the utility model provides, and also the distance that has improved between the terminal part of slide switch and other electronic units is damaged to prevent another electronic unit.

Description of drawings

Fig. 1 is the decomposition diagram according to the slide switch of the first embodiment of the present utility model.

Fig. 2 is that the perspective view of the slipping switch shown in Fig. 1 is seen from the bottom surface.

Fig. 3 is the stereogram of the slide switch of prior art.

Embodiment

With reference to accompanying drawing, will the following describes according to the slide switch 1 of the first embodiment of the present utility model.

As depicted in figs. 1 and 2, slide switch 1 comprises an outer cover 2, but the recess that a containing objects is arranged on the outer cover 2, this is called as first surface, the first fixed electrode 3, the second fixed electrode 4 and the 3rd fixed electrode 5 are fixed on the outer cover 2, removable electrode 6 can touch first to the 3rd fixed electrode 3 to 5, a slide block 7, travelling electrode 6 connect and can accommodate recess slide switch 1 first what accommodate that recess and one covers 8 metal covering openings in the direction of regulation (left and an example explanation to the right).This avatar switch has 3 to 5 and removable electrodes 6 of the first to the 3rd fixed electrode of a contact and circuit.At such slide switch 1, the plane, bottom surface, this is called as face, and outer cover 2 is to be connected to an add-in card 9 with near at this point.

Outer cover 2 be form a box-like resin and be provided with hold the recess first above.The first formation of holding recess is in fact to be arranged in parallel wherein in a rectangular shape and the first to the 3rd fixed electrode 3 to 5.The recess first of holding of length (lateral length is at Fig. 1) is determined a shift motion slide block 7.In addition, as shown in Figure 2, the outer cover of the two dimension 2 on the bottom surface provides locator protrusions 2.Therefore, slide switch 1 can be connected to mounting panel and has good positioning accuracy.

At slide block 7, handle portion 7 stretches out slide switch 1 provides 2 outer cover by an open second in the side.The slide block 7 of a lower face, travelling electrode 6 connects.Travelling electrode 6 comprises the contact terminal with corresponding to first the 3rd fixed electrode 3,5, and sweep provides their purpose, makes them enter described the first to the 3rd fixed electrode 3 to 5 below the Elastic Contact contact terminal.For the contact terminal electrode 6 of strain easily, slit can be provided at the travelling electrode 6 of the contact terminal of longitudinal direction.

Front cover comprises that 8 of top plate portion and pair of leg part 8 are outstanding from top plate portion oil with enlarge along house side wall 2.Be engaged in and ratchet part path when shank divides, provide in the face of outer cover 2, the outer cover 2 that lid 8 is fixed.

Slide block 7 on the face opposes to cover 8, is formed with a plurality of (2 in the example explanation) recess in the location indentations and has formed adjacent.In addition, cover in the location indentations of 8 correspondences a position, the brief introduction of elasticity abutting part provides the shape that has formed crooked sheet metal, "＜".When slide block 7 moves, the covering 8 of the elasticity abutting part sport car at top is arranged in the position that any one location indentations keeps a slide block 7.

According to slipping switch of the present utility model, because the outside terminal of fixed electrode is exposed on the bottom surface of outer cover 2, lead-out wiring can be arranged on the mounting panel of the area that enters contact on the bottom surface of outer cover.Therefore, owing to can be arranged on the zone of lead-out wiring, this is common dead space, and the mounting panel of wiring can form more high compaction.

In addition, the outside terminal of fixed electrode only is exposed on the bottom surface of described outer cover and described fixed electrode and is not exposed on the side of outer cover.Therefore, even near the sidepiece of the slide switch of other electronic components, separate from other electronic units owing to be disposed in fixed electrode, needn't worry that also slide switch or other electronic units may be broken because static discharge.

Claims

1. slide switch is characterized in that: comprising: shell, and it comprises first surface, is provided with the second surface of the installation base plate that holds recess and be configured to be connected to; A plurality of fixed electrodes, be arranged on the described recess that holds, and each has second that exposes on the exterior terminal, with a slide block, movable electrode with conducting, the fixed electrode that it is configured is arranged on the described recess that holds movably, so that the conducting state of the electricity of the movable electrode that switches and fixed electrode.

2. slide switch according to claim 1, it is characterized in that: the slipping switch of each in the described fixed electrode comprises with respect to the second face tilt, and extends to the scolder part of first surface from outside terminal; The slipping switch of each scolder part comprises two parts, and they are arranged on the moving direction of sliding part at the outside terminal of both sides; The space that limits between described scolder part and the mounting panel, the slipping switch of the recess 1 that is communicated with the sidepiece in the outside of described outer cover is arranged on second peripheral end.

3. slide switch according to claim 1 is characterized in that: on the space between the setting of the slipping switch of separating part second, to prevent from the space that interconnects; The space that limits between described scolder part and the mounting panel, the slipping switch of the recess 1 that is communicated with in the outside of the sidepiece of outer cover is arranged on described second peripheral end.