CN201812723U

CN201812723U - Integrated switch

Info

Publication number: CN201812723U
Application number: CN2010202403678U
Authority: CN
Inventors: 张观铨
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-25
Filing date: 2010-06-25
Publication date: 2011-04-27
Anticipated expiration: 2020-06-25

Abstract

The utility model relates to a switch, in particular to an integrated switch. The integrated switch is characterized by the inclusion of a housing and a base; a switch K1, a switch K2, a switch K3 and a switch K4 are respectively arranged at the middle parts of the four upper edges of the housing; a contact piece M1, a contact piece M2, a contact piece M3 and a contact piece M4 are arranged on a group of opposite edges at the upper part of the housing; a switch K5 is arranged on the base and is connected with a rocker C through a spring T; and the rocker C is matched with and in movable contact with the switch K1, the switch K2, the switch K3, the switch K4, the switch K5, the contact piece M1, the contact piece M2, the contact piece M3 and the contact piece M4. The integrated switch has the advantages that a plurality of switches can be controlled at the same time through the rocker; and an amputee can operate the integrated switch with the healthy joint, and can use the integrated switch to control an artificial limb to conduct various actions just like a normal person basically.

Description

Integrated switch

Technical field

The utility model relates to a kind of switch, is specially a kind of integrated switch.

Background technology

The most integrated level of existing switch is not high, the limited amount of a switch while control circuit break-make, can not satisfy user's demand in a lot of occasions, particularly to the disabled person of amputation, because lack limbs, brought very big trouble for their daily life, they can not operate a plurality of discrete switches as the normal person, therefore design a kind of switch simple to operate and that can control multiplex circuit and are very important.

Summary of the invention

At problems of the prior art, the purpose of this utility model is to provide a kind of technical scheme of integrated switch.

Described integrated switch, it is characterized in that comprising housing and base, the middle part of housing top four edges is provided with K switch 1, K switch 2, K switch 3 and K switch 4 respectively, wherein one group of opposite side on housing top is provided with contact chip M1, contact chip M2, contact chip M3 and contact chip M4, base is provided with K switch 5, K switch 5 links to each other with rocking bar C by spring T, and rocking bar C and K switch 1, K switch 2, K switch 3, K switch 4, K switch 5, contact chip M1, contact chip M2, contact chip M3 and contact chip M4 move contact matching; Described K switch 1 is a two-way normally-open normally-close switch, but K switch 2, K switch 3, K switch 4 are respectively the Chang Kai lock-switch, but K switch 5 is the single-pole double throw lock-switch.

Described integrated switch is characterized in that the contact e2 of described K switch 2 connects positive source, and contact e1 meets the contact e3 of rocking bar C, K switch 3 and the contact e4 of K switch 4 respectively; The contact K3-J1 of K switch 3 connects the positive pole of relay J 1 coil, and the negative pole of relay J 1 coil connects the negative pole of power supply, and relay J 1 is 4 groups of normally-open normally-close contact relays; The contact K4-J2 of K switch 4 connects the positive pole of relay J 2 coils, and the negative pole of relay J 2 coils connects the negative pole of power supply, and relay J 2 is 4 groups of normally opened contact relays; The contact d1 of K switch 1 and contact d2 are connected the contact f1 and the contact f2 of K switch 5 respectively, the contact f of K switch 5 connects the negative pole of power supply, the contact A 1 of K switch 1, contact A 2, contact B1 and contact B2 are connected 4 groups of common of relay J 1 respectively, 4 groups of normally-closed contact A11, A21 of relay J 1, B11, B21 connect 4 groups of normally opened contacts of relay J 2 respectively, and 4 groups of normally opened contact A12, A22 of relay J 1, B12, B22 connect 4 groups of common of relay J 2 respectively.

Described integrated switch is characterized in that the contact of described contact chip M1, contact chip M2, contact chip M3 and contact chip M4 is respectively C1, C2, C3, C4.

Above-mentioned integrated switch, by a rocking bar, can realize the control of variable connector simultaneously,, can operate this integrated switch with the joint of energy usefulness for the disabled person of amputation, particularly this integrated switch is applied to control artificial limb, can finish the exercises of artificial limb, can realize a normal person's operation substantially, bring convenience for disabled person's daily life, substantially can take care of oneself, also can do some easy work.

Description of drawings

Fig. 1 is a structural representation one of the present utility model;

Fig. 2 is a structural representation two of the present utility model;

Fig. 3 is the action schematic diagram of the utility model rocking bar;

Fig. 4 is a control circuit one of the present utility model;

Fig. 5 is a control circuit two of the present utility model.

Embodiment

Below in conjunction with Figure of description the utility model is described further:

As shown in the figure, integrated switch, comprise housing 1 and base 2, the middle part of housing 1 top four edges is provided with K switch 1, K switch 2, K switch 3 and K switch 4 respectively, wherein one group of opposite side on housing 1 top is provided with contact chip M1, contact chip M2, contact chip M3 and contact chip M4, base 2 is provided with K switch 5, the button of K switch 5 links to each other with rocking bar C by spring T, and rocking bar C and K switch 1, K switch 2, K switch 3, K switch 4, K switch 5, contact chip M1, contact chip M2, contact chip M3 and contact chip M4 move contact matching; Described K switch 1 is a two-way normally-open normally-close switch, but K switch 2, K switch 3, K switch 4 are respectively the Chang Kai lock-switch, but K switch 5 is the single-pole double throw lock-switch, but need to prove that above-mentioned K switch 1, K switch 2, K switch 3, K switch 4, K switch 5 are the button lock-switch.

The contact e2 of described K switch 2 connects positive source, and contact e1 meets the contact e3 of rocking bar C, K switch 3 and the contact e4 of K switch 4 respectively; The contact K3-J1 of K switch 3 connects the positive pole of relay J 1 coil, and the negative pole of relay J 1 coil connects the negative pole of power supply, and relay J 1 is 4 groups of normally-open normally-close contact relays; The contact K4-J2 of K switch 4 connects the positive pole of relay J 2 coils, and the negative pole of relay J 2 coils connects the negative pole of power supply, and relay J 2 is 4 groups of normally opened contact relays; The contact d1 of K switch 1 and contact d2 are connected the contact f1 and the contact f2 of K switch 5 respectively, the contact f of K switch 5 connects the negative pole of power supply, the contact A 1 of K switch 1, contact A 2, contact B1 and contact B2 are connected 4 groups of common of relay J 1 respectively, 4 groups of normally-closed contact A11, A21 of relay J 1, B11, B21 connect 4 groups of normally opened contacts of relay J 2 respectively, and 4 groups of normally opened contact A12, A22 of relay J 1, B12, B22 connect 4 groups of common of relay J 2 respectively; The contact of described contact chip M1, contact chip M2, contact chip M3 and contact chip M4 is respectively C1, C2, C3, C4; According to different actions exportable many group switch controlling signal, i.e. A11C1, A11C2, A11C3, A11C4; A21C1, A21C2, A21C3, A21C4; B11C1, B11C2, B11C3, B11C4; B21C1, B21C2, B21C3, B21C4; A12C1, A12C2, A12C3, A12C4; A22C1, A22C2, A22C3, A22C4; B12C1, B12C2, B12C3, B12C4; B22C1, B22C2, B22C3, B22C4.

Operation principle is as follows:

Step 1) K2 is a mains switch, and rocking bar C moves and hits K2;

Step 2) rocking bar C moves respectively and hits contact chip M1, M2, M3, M4, and then A11C1, A11C2, A11C3, A11C4 take turns conducting; Light downwards pressure of rocking bar C makes the K5 action, and rocking bar C moves respectively and hits contact chip M1, M2, M3, M4, and then A21C1, A21C2, A21C3, A21C4 take turns conducting; Light downwards again pressure of rocking bar C resets K5, and rocking bar C moves and hits K1, and rocking bar C moves respectively and hits contact chip M1, M2, M3, M4, and then B11C1, B11C2, B11C3, B11C4 take turns conducting; Light downwards pressure of rocking bar C makes the K5 action, and rocking bar C moves respectively and hits contact chip M1, M2, M3, M4, and then B21C1, B21C2, B21C3, B21C4 take turns conducting;

After the step 3) K3 closure, left side A11, A21, B11, B21 outage, right side A12, A22, B12, B22 get, repeating step 1), step 2), can realize that A12C1, A12C2, A12C3, A12C4 or A22C1, A22C2, A22C3, A22C4 or B12C1, B12C2, B12C3, B12C4 or B22C1, B22C2, B22C3, B22C4 take turns conducting, promptly K switch 3 is the diverter switch of A11, A21, B11, B21 and A12, A22, B12, B22;

After the step 4) K4 closure, left side A11, A21, B11, B21 and right side A12, A22, B12, B22 all, repeating step 1), step 2), can realize A11C1, A11C2, A11C3, A11C4, A21C1, A21C2, A21C3, A21C4, B11C1, B11C2, B11C3, B11C4, B21C1, B21C2, B21C3, B21C4, A12C1, A12C2, A12C3, A12C4, A22C1, A22C2, A22C3, A22C4, B12C1, B12C2, B12C3, B12C4, B22C1, B22C2, B22C3, the action in turn of B22C4, be after K switch 4 is pressed, K switch 3 is inoperative, all controlling output circuit are taken turns conducting, realize the action of 32 way switch.

The foregoing circuit structure is changed, can also realize more actions.

With the utility model with after amputation disabled person's left and right sides artificial limb combines, as long as human body has by the position of comforting (rubbing) function and can both use, move as controlling left and right sides artificial limb by lower jaw, both can do by single main drive, can move simultaneously by two limbs again, can realize a normal person's operation substantially, brought convenience for disabled person's daily life, substantially can take care of oneself, also can do some easy work.

Claims

1. integrated switch, it is characterized in that comprising housing (1) and base (2), the middle part of housing (1) top four edges is provided with K switch 1, K switch 2, K switch 3 and K switch 4 respectively, wherein one group of opposite side on housing (1) top is provided with contact chip M1, contact chip M2, contact chip M3 and contact chip M4, base (2) is provided with K switch 5, K switch 5 links to each other with rocking bar C by spring T, and rocking bar C and K switch 1, K switch 2, K switch 3, K switch 4, K switch 5, contact chip M1, contact chip M2, contact chip M3 and contact chip M4 move contact matching; Described K switch 1 is a two-way normally-open normally-close switch, but K switch 2, K switch 3, K switch 4 are respectively the Chang Kai lock-switch, but K switch 5 is the single-pole double throw lock-switch.

2. integrated switch according to claim 1 is characterized in that the contact e2 of described K switch 2 connects positive source, and contact e1 meets the contact e3 of rocking bar C, K switch 3 and the contact e4 of K switch 4 respectively; The contact K3-J1 of K switch 3 connects the positive pole of relay J 1 coil, and the negative pole of relay J 1 coil connects the negative pole of power supply, and relay J 1 is 4 groups of normally-open normally-close contact relays; The contact K4-J2 of K switch 4 connects the positive pole of relay J 2 coils, and the negative pole of relay J 2 coils connects the negative pole of power supply, and relay J 2 is 4 groups of normally opened contact relays; The contact d1 of K switch 1 and contact d2 are connected the contact f1 and the contact f2 of K switch 5 respectively, the contact f of K switch 5 connects the negative pole of power supply, the contact A 1 of K switch 1, contact A 2, contact B1 and contact B2 are connected 4 groups of common of relay J 1 respectively, 4 groups of normally-closed contact A11, A21 of relay J 1, B11, B21 connect 4 groups of normally opened contacts of relay J 2 respectively, and 4 groups of normally opened contact A12, A22 of relay J 1, B12, B22 connect 4 groups of common of relay J 2 respectively.

3. integrated switch according to claim 1 is characterized in that the contact of described contact chip M1, contact chip M2, contact chip M3 and contact chip M4 is respectively C1, C2, C3, C4.