CN2399868Y

CN2399868Y - Combination switch

Info

Publication number: CN2399868Y
Application number: CN 99256032
Authority: CN
Inventors: 廖洪仔
Original assignee: TENGBEN ELECTRIC APPLIANCE MANUFACTURING Co Ltd SHUNDE CITY
Current assignee: TENGBEN ELECTRIC APPLIANCE MANUFACTURING Co Ltd SHUNDE CITY
Priority date: 1999-12-14
Filing date: 1999-12-14
Publication date: 2000-10-04
Anticipated expiration: 2009-12-14

Abstract

The utility model relates to a combined switch which comprises a bottom seat, a surface cover and a switch key component arranged between the bottom seat and the surface cover, wherein the bottom seat of the utility model is in a square / rectangular frame style, and both sides of the inner surface are correspondingly provided with two rows of positioning slotted holes or hooks for plugging. Both sides of the switch key are provided with plug pins provided with hooks or convex-concave slots, and the plug pins are matched and positioned with the positioning slotted holes. The utility model has the advantage of simple structure; the bottom seat, the surface cover and the switch key are all connected by convex-concave slots or hooks without using screws, and the safety performance is obviously improved; one to multiple long bar-shaped big switch keys can be randomly matched and combined, and the disassembly and the assembly are flexible, convenient and quick; in addition, multiple molds of the bottom seat are changed into one mold, and the production cost is reduced.

Description

Packet type switch

The utility model relates to a kind of appliance switch, particularly mainly is applicable to the packet type switch of bright dress.

Existing combined socket and switch is various in style, and structure is different." packet type switch socket " as the ZL98235066X patent disclosure of our company, it comprises base, cover, is installed in switch and/or socket electric appliance component between base and the cover, its base is the square/rectangular frame-type, center projections one plane which is provided with several location notch hole or trips for grafting usefulness; Switch and/or socket bottom are provided with pin or the emboss pit that band colludes, and pin matches with location notch hole.But its switch or socket combination in any are plugged on the base, need not be screwed, easy accessibility, but its switch key is less, and popular at present big key switch is difficult for assembling and positioning.

It is flexible that the purpose of this utility model aims to provide a kind of dismounting, base, panel-mounted and quick for installationly save time, the packet type switch of safety, to overcome the deficiencies in the prior art part.

Packet type switch by this purpose design, comprise base, cover, be installed in the switch key assembly between base and the cover, its architectural feature is that described base is the square/rectangular frame-type, and the inner surface both sides are oppositely arranged location notch hole or the trip of two rows for grafting usefulness; The both sides of switch key are provided with the band pin or the emboss pit that collude, the pin location of matching with location notch hole.

Described base is the spill housing, and two registration slotted eyes are stretched out in the bottom surface, every row's location notch hole by several independently " door " shape slotted eye form, base edge is provided with groove, so that cooperate the location with cover.Be provided with one or more strip switch key in the described location notch hole.Described cover is the spill housing, and bottom margin is provided with locating convex block, so that locate with the groove fit of base.

This product structure is simple, the connection of base, cover, switch key is emboss pit or trip, without screw, security performance obviously improves, and the big switch key of one or more strip is matched combined arbitrarily, and dismounting is flexible fast, efficiency of assembling is higher, and a plurality of moulds of base become a mould, have saved funds, have reduced production cost.

Below in conjunction with drawings and Examples the utility model is further described.

Fig. 1 is the structural representation of rectangular switch key of a simply connected and base;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the B-B cutaway view of Fig. 1;

Fig. 4 be among Fig. 1 C to view;

Fig. 5 is that the master after Fig. 1 and the cover combination looks schematic diagram.

Fig. 6 looks schematic diagram for the rectangular switch master of duplex.

Fig. 7 is that three rectangular switch masters look schematic diagram.

Fig. 8 is a simply connected big key switch front view.

Fig. 9 is a duplex big key switch front view.

Referring to Fig. 1-Fig. 5, base 1 is a square box posture spill housing, two registration slotted eyes 2 are stretched out in both sides up and down in its bottom surface, every row's location notch hole by six independently " door " shape slotted eye form, the both sides up and down of strip switch key 3 are provided with the pin 4 that band colludes, and pin inserts and fastens the location in the location notch hole 2.Base 1 edge is provided with groove 5.Cover 7 is the spill housing also, and bottom margin is provided with locating convex block, so that locate with groove 5 fastenings of base 1.The left and right sides of base 1 is provided with big key locating piece 6, locatees during in order to the assembling big key.Can be provided with one to three strip switch key 3 in six " door shape " location notch holes 2.The panel 8 of switch key 3 is a rectangle, is generally plastic cement and makes, and also can paste a sheet metal panel on panel 8.

This base also can be made rectangle, and a plurality of switch keys are set.The cooperation of its panel 8 also is multiple, can change arbitrarily, as Fig. 6-shown in Figure 9.

Figure 6 shows that the embodiment that in " door " shape location notch hole, fixes two strip switch keys.

Figure 7 shows that the embodiment that in " door " shape location notch hole, fixes three strip switch keys.

Figure 8 shows that the embodiment that in " door " shape location notch hole, fixes a big key switch.

Figure 9 shows that the embodiment that in " door " shape location notch hole, fixes two big key switches.

Claims

1. a packet type switch comprises base, cover, is installed in the switch key assembly between base and the cover, it is characterized in that: described base (1) is the square/rectangular frame-type, and the inner surface both sides are oppositely arranged location notch hole or the trip of two rows for grafting usefulness; The both sides of switch key (3) are provided with the band pin (4) or the emboss pit that collude, the pin location of matching with location notch hole.

2. packet type switch as claimed in claim 1, it is characterized in that base (1) is the spill housing, two registration slotted eyes (2) are stretched out in the bottom surface, every row's location notch hole by several independently " door " shape slotted eye form, base edge is provided with groove (5), so that cooperate the location with cover (7).

3. packet type switch as claimed in claim 1 or 2 is characterized in that being provided with in the described location notch hole (2) one or more strip switch key (3).

4. packet type switch as claimed in claim 1, the panel (8) that it is characterized in that described switch key (3) is square or rectangle.

5. as claim 1 or 4 described packet type switches, the panel (8) that it is characterized in that described switch key is plastic cement or metal decking.

6. packet type switch as claimed in claim 1 is characterized in that cover (7) is the spill housing, and bottom margin is provided with locating convex block, so that locate with the groove fit of base.