CN202549685U

CN202549685U - Rocker switch

Info

Publication number: CN202549685U
Application number: CN201220198618XU
Authority: CN
Inventors: 王宗劲
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-04
Filing date: 2012-05-04
Publication date: 2012-11-21
Anticipated expiration: 2022-05-04

Abstract

The utility model relates to a rocker switch, which comprises a switch seat and a pressing cap. The pressing cap is hinged onto the switch seat. One ends of two springs respectively apply force to the pressing cap and the other ends of the two springs respectively apply force to pressing slide columns. The two pressing slide columns respectively press against a first movable fin and a second movable fin. The middle parts of the first movable fin and the second movable fin are placed onto a frame. The frame is fixedly arranged on the switch seat. A common conductive terminal and right conductive terminals are fixedly arranged on the switch seat. The common conductive terminal is in electrical contact with the middle parts of the first movable fin and the second movable fin. The right conductive terminals are respectively matched with the right ends of the first movable fin and the second movable fin. The rocker switch has the advantages that since a plurality of electric contacts are arranged, various switching actions can be realized, various switching circuit functions are realized, and the goals of adjusting air quantity and temperature of an electric hair dryer or adjusting the brightness of a lamp through various methods are realized.

Description

A kind of see-saw type switch

Technical field:

The utility model relates to the switching technique field, more specifically to a kind of see-saw type switch.

Background technology:

The employed press-switching structures of electrical equipment such as existing hair dryer are fairly simple, are not only that bending through moving fin itself realizes, and the function of realization is less, and it only opens and close two actions.The different brightness of temperature, air quantity and light fixture light that like this can not the regulated at will hair dryer have brought inconvenience to the user.

The utility model content:

The purpose of the utility model is exactly the deficiency to prior art; And a kind of see-saw type switch is provided, it is provided with a plurality of electric contacts, through the pressure of spring and pressure cap; Make and push traveller and horizontally slip; Can realize multiple switch motion, realize multiple switching circuit function, thereby realize that multiple mode regulates the purpose of hair dryer air quantity and temperature or the different brightness of light fixture light thereby reach.

The technological solution of the utility model is following:

A kind of see-saw type switch; Comprise switch base and pressure cap, pressure cap is hinged on the switch base, two spring one ends respectively active force in pressure cap, the other end respectively active force in pushing traveller; Pushing traveller for two is pressed over respectively on the first moving fin and the second moving fin; The middle part of the first moving fin and the second moving fin places on the frame, and frame is fixed on the switch base, is fixed with public conducting terminal and right row's conducting terminal on the switch base; Public conducting terminal electrically contacts with the middle part of the first moving fin and the second moving fin, and right row's conducting terminal matches with the first moving fin and the second moving fin right-hand member respectively.

The promptly right conducting terminal that ranked first of said right row's conducting terminal matches with the right-hand member of the first moving fin and the second moving fin respectively with the right conducting terminal that ranked second.

Said spring sleeve pressure cap with push in the middle of the traveller.Through the pressure of spring and pressure cap, make and push traveller and horizontally slip, realize switching on and off of moving fin and two conducting terminals in the right, thereby realize multiple circuit function, and need not bending realization through moving fin self.

The beneficial effect of the utility model is:

It is provided with a plurality of electric contacts, through pushing horizontally slipping of traveller, can realize multiple switch motion, realizes multiple switching circuit function thereby reach, thereby realizes that multiple mode regulates the purpose of hair dryer air quantity and temperature or the different brightness of light fixture light.

Description of drawings:

Structural representation when Fig. 1 is in 0 grade for the utility model

Fig. 2 is the right view of Fig. 1

Fig. 3 is the upward view of Fig. 1

Schematic perspective view when Fig. 4 is in 0 grade for the utility model

The schematic perspective view that the first moving fin and the second moving fin cooperated with right row's terminal when Fig. 5 was in 0 grade for the utility model

Structural representation when Fig. 6 is in 1 grade for the utility model

The schematic perspective view that the first moving fin and the second moving fin cooperated with right row's terminal when Fig. 7 was in 1 grade for the utility model

Structural representation when Fig. 8 is in 2 grades for the utility model

The schematic perspective view that the first moving fin and the second moving fin cooperated with right row's terminal when Fig. 9 was in 2 grades for the utility model

Among the figure: 1, switch base; 2, pressure cap; 3, spring; 4, push traveller; 5, the first moving fin; 6, the second moving fin; 7, frame; 8, public conducting terminal; 9, right row's conducting terminal; 91, the right side ranked first conducting terminal; 92, the right side ranked second conducting terminal.

Embodiment:

Embodiment: see that Fig. 1 is to shown in Figure 9; A kind of see-saw type switch; Comprise switch base 1 and pressure cap 2, pressure cap 2 is hinged on the switch base 1, two spring 3 one ends respectively active force in pressure cap 2, the other end respectively active force in pushing traveller 4; Pushing traveller 4 for two is pressed over respectively on the first moving fin 5 and the second moving fin 6; The middle part of the first moving fin 5 and the second moving fin 6 places on the frame 7, and frame 7 is fixed on the switch base 1, is fixed with public conducting terminal 8 and right row's conducting terminal 9 on the switch base 1; Public conducting terminal 8 electrically contacts with the middle part of the first moving fin 5 and the second moving fin 6, and right row's conducting terminal 9 matches with the first moving fin 5 and second moving fin 6 right-hand members respectively.

The promptly right conducting terminal 91 that ranked first of said right row's conducting terminal 9 matches with the right-hand member of the first moving fin 5 and the second moving fin 6 respectively with the right conducting terminal 92 that ranked second.

Said spring 3 sleeves pressure cap 2 with push in the traveller 4.Through the pressure of spring and pressure cap, make and push traveller and horizontally slip, realize the switching on and off of conducting terminal of moving fin and right ends, thereby realize multiple circuit function, and need not bending realization through moving fin self.

Operation principle: see shown in Figure 1; The utility model is in 0 gear to be put, and pressure cap 2 is in the position that is tilted to the right, and the first moving fin 5 and the second moving fin 6 break off with right row's conducting terminal 9; At this moment, the right side ranked first conducting terminal 91 and ranked second conducting terminal 92 and public conducting terminal 8 disconnections with the right side.

See shown in Figure 6ly, the utility model is in 1 gear to be put, and pressure cap 2 is in the neutral position, and the public conducting terminal 8 and second conducting terminal 92 are connected, and public conducting terminal 8 ranked first conducting terminal 91 with the right side and breaks off.

See shown in Figure 8ly, the utility model is in 2 gears to be put, and pressure cap 2 is in the position that is tilted to the left, and the right side ranked first conducting terminal 91 and ranked second conducting terminal 92 with the right side and all connect with public conducting terminal 8.

It is provided with a plurality of electric contacts, can realize multiple switch motion, realizes multiple switching circuit function thereby reach, thereby realizes that multiple mode regulates the purpose of hair dryer air quantity and temperature or the different brightness of light fixture light.

Claims

1. see-saw type switch; Comprise switch base (1) and pressure cap (2); Pressure cap (2) is hinged on the switch base (1); Two spring (3) one ends respectively active force in pressure cap (2), the other end respectively active force push traveller (4) for two and be pressed over respectively on the first moving fin (5) and the second moving fin (6) in pushing traveller (4), the middle part that the first moving fin (5) and second moves fin (6) places on the frame (7); Frame (7) is fixed on the switch base (1); It is characterized in that: be fixed with public conducting terminal (8) and right row's conducting terminal (9) on the switch base (1), public conducting terminal (8) electrically contacts with the middle part of the first moving fin (5) and the second moving fin (6), and right row's conducting terminal (9) matches with the first moving fin (5) and second moving fin (6) right-hand member respectively.

2. a kind of see-saw type switch according to claim 1 is characterized in that: said right row's conducting terminal (9) is that the right side ranked first conducting terminal (91) and ranked second conducting terminal (92) with the right side and match with the right-hand member that the first moving fin (5) and second moves fin (6) respectively.

3. a kind of see-saw type switch according to claim 1 is characterized in that: spring (3) sleeve is at pressure cap (2) and push between the traveller (4).