CN2135832Y

CN2135832Y - Multi-function luminous switch

Info

Publication number: CN2135832Y
Application number: CN 92217370
Authority: CN
Inventors: 刘钢
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-07-11
Filing date: 1992-07-11
Publication date: 1993-06-09
Anticipated expiration: 2002-07-11

Abstract

The utility model relates to a multifunctional lighting switch, which comprises a cover plate and delaying and alternating components, such as a rotor, a stator, a press button, a steel ball, screws, an air chamber, a spring wire, a cover, a rectifying diode, etc. The delay function of the switch is realized by utilizing the principle of air suction and air exhaust of the air chamber and the different states of the rectifying diode in the circuit, such as short circuit or series connection. Furthermore, the switch has the advantages of normal open, normal close, dimming, power saving, prolonging the service life of bulbs, simple structure, low cost, convenient operation and use and good effect.

Description

Multi-function luminous switch

The utility model relates to the multifunction switch that a kind of illuminating lamp is used.

Existing general switch, generally only have lighting is played the control action that is switched on or switched off power supply in use, as pulling switch, button switch or the like, and the user tends to the difference according to the field of employment, switch has been proposed various requirement, and as time-delay, change light and economize on electricity or the like, existing regular tap does not then possess these functions is arranged, so be necessary to develop this Multi-functional Lighting switch fully, with get married different needs.

The purpose of this utility model is to provide a kind of simple in structure, cheap for overcoming above-mentioned shortcoming, has time-delay, becomes the Multi-functional Lighting switch that light, economize on electricity etc. act on.

Technical solution of the present utility model is: adopt the air-breathing principle with exhaust of air cavity, and utilize this short circuit in circuit of rectifier diode or the different conditions of coupled in series, realize time-delay, and often have open, normally closed, the effect that becomes light, economize on electricity and prolongation illuminating lamp useful life.

Accompanying drawing has been described an embodiment of the present utility model.

The shape and structure assembling schematic diagram of Fig. 1 the utility model lighting switch

1---moving plate 2---stator 3---cover plate

4---button 5---rubber tube 6---sealing rings

7---steel ball 8---screw cover 9---screws

10---air cavity 11---spring wire 12---Fu Gai

13---rectifier diode

Fig. 2 the utility model button (4) shape schematic diagram

The left view of Fig. 3 Fig. 2

The right view of Fig. 4 Fig. 2

Fig. 5 the utility model Fu Gai (12) shape schematic diagram

The vertical view of Fig. 6 Fig. 5

Below in conjunction with accompanying drawing the utility model is described in detail.The Multi-functional Lighting switch that is proposed, it comprises the cover plate (3) of existing luminous lamp switch, and design is played time-delay by forming, the moving plate of dimming effect (1), stator (2), button (4), steel ball (7), screw (9), air cavity (10), spring wire (11), Fu Gai (12) and rectifier diode parts such as (13), design successively respectively in its button (4) upper end step circular hole and be equipped with sealing ring (6), steel ball (7), screw (9) and screw cover (8), the outer step place of lower end circular hole, the design have one with the circular hole vertical aperture, and be with rubber tube (5) and the formation Non-return air valve, and the outer step port cover of circular hole glue connects air cavity (10), air cavity (10) bottom and cover are connected in Fu Gai (12) on the button (4) and contain mutually and connect, button (4) is inserted in the middle of cover plate (3) circular hole, and is fastened on the cover plate (3) by screw by screw before and after the Fu Gai (12).

Moving plate described in the utility model (1) be "

" shape, the lower end return portion is fastened on the right side of Fu Gai (12) bottom by screw, and the upper end return portion places in Fu Gai (12) frame, and the inclined-plane contains mutually with button (4) and connects.

Stator described in the utility model (2) is " ┛ " shape, and the base of turnover is fastened on the right side of Fu Gai (12) bottom equally by another screw, and the turnover straight flange presss from both sides a rectifier diode (13) by two shell fragments and lower end to be formed.The rectifier diode of just at first connecting; electric current, voltage in the circuit are weakened, and filament pre-heating reduces the electric spark that switch contact produces; economize on electricity and switch and electric light are played a protective role thereby reach, promptly prolonged the useful life of switch and electric light.

Button described in the utility model (4) be "

" shape (as Fig. 2); the upper part is cylindrical, and the lower end is square, and the recessed middle design of square left surface has " y " shape slide block (as Fig. 3) of a projection; there is a convex tendon " y " shape slide block top design again, can cooperate the state of finishing Push And Release with spring wire (11); The recessed trapezium structure (as Fig. 4) that is in the middle of the square right flank can cooperate the break-make that realizes switch contact with moving plate and stator.

Spring wire described in the utility model (11) be "

" shape, the lower end return portion is fastened on the left side of Fu Gai (12) bottom by screw, and the upper end return portion places in Fu Gai (12) frame.

Fu Gai described in the utility model (12) is a square box shape (as Fig. 5), each design of limit, the left and right sides has a groove, the front and back design has the screw lug, is distributed with the screw of mounting spring silk (11), moving plate (1) and stator (2) again at its bottom the right and left.

This lighting switch can be designed to stay-supported, button type, paperback formula, embedded (for accompanying drawing shape of the present utility model) and attached type etc. according to the difference of various needs.

Course of action principle of the present utility model: press button in the process of (4) with hand; at first the right side moving plate (1) of button (4) eject one grade with stator (2) in first shell fragment connect; make circuit through rectifier diode (13) connection of connecting with electric light; electric current and voltage are all corresponding to reduce by half; thereby switch is touched reality; filament for electric lamp shields, and gives filament an of short duration warm-up time simultaneously, and the power consumption when also having reduced switch open simultaneously plays energy-conserving action.When button (4) continues to eject one grade with moving plate (1) when continuing to press, two shell fragments are turned on cause the rectifier diode short circuit together, electric light reaches the normal illumination state, meanwhile button left side " y " shape slide block is hooked by spring wire (11) when loosing one's grip, switch is in normally open, air cavity (10) is compressed, and the gas in the air cavity is compressed, and gas backs down rubber tube (5) back from the vertical aperture on the button and discharges; Click button again, " y " shape slide block on spring wire and the button left side breaks off relations, button begins slowly upwards jack-up under the effect of the restoring force of air cavity self, air cavity is from the circular hole of button, through the aperture of sealing ring (6) and the gap between steel ball (7) and screw (9) and the button, air-breathing in air cavity by the external world from the middle aperture of screw cover (8), the speed that button rises is decided by air-breathing speed, thereby air inflow is then decided by the degree of tightness of screw (9), moving plate is return one grade of rectifier diode and is connected on again in the circuit, and the light deepening shows that switch is in the time-delay state, (promptly Yan Shi time can decide by the degree of tightness of transferring screw, tight air-breathing slow, the time of time-delay is long, otherwise air-breathing fast, time-delay is short, the time of the utility model time-delay can reach 15 minutes), behind certain hour, button is by the complete jack-up of air cavity, moving plate is return one grade again, circuit disconnects, and switch place normally off is not if need delay time, can when being in the time-delay state, switch directly button be proposed.

Owing to adopted technique scheme, the utility model compared with prior art, except possessing often the opening of existing switch, normally closed function, the advantages such as service life that also have time-delay, become light, economize on electricity and can prolong illuminating lamp, it is simple in structure, and is cheap, and it is quite convenient that operation is used.

Claims

1, a kind of Multi-functional Lighting switch, it comprises cover plate [3], it is characterized in that and design by forming and play time-delay, the moving plate of dimming effect [1], stator [2], button [4], steel ball [7], screw [9], air cavity [10], spring wire [11], Fu Gai [12] and rectifier diode parts such as [13], in its button [4] upper end step circular hole, design successively respectively and be equipped with sealing ring [6], steel ball [7], screw [9] and screw cover [8], the outer step place of lower end circular hole, the design have one with the circular hole vertical aperture, and be with rubber tube [5] and the formation Non-return air valve, and the outer step port cover of circular hole glue connects air cavity [10], air cavity [10] bottom and cover are connected in Fu Gai [12] on the button [4] and contain mutually and connect, button [4] is inserted in the middle of cover plate [3] circular hole, and is fastened on the cover plate [3] by screw by screw before and after the Fu Gai [12].

2, according to the described Multi-functional Lighting switch of claim 1, it is characterized in that moving plate (1) be "

3, according to the described Multi-functional Lighting switch of claim 1, it is characterized in that stator (2) is " ┛ " shape, the base of turnover is fastened on the right side of Fu Gai (12) bottom equally by another screw, the straight flange of turnover presss from both sides a rectifier diode (13) by two shell fragments and lower end to be formed.

4, according to the described Multi-functional Lighting switch of claim 1, it is characterized in that button (4) be "

" shape, the upper part is cylindrical, and the lower end is square, and the recessed middle design of square left surface has " y " shape slide block of a projection, and " y " shape slide block top is provided with a convex tendon again, the recessed trapezium structure that is in the middle of the square right flank.

5, according to the described Multi-functional Lighting switch of claim 1, it is characterized in that spring wire (11) is " Contraband " shape, the lower end return portion is fastened on the left side of Fu Gai (12) bottom by screw, and the upper end return portion places in Fu Gai (12) frame.

6, according to the described Multi-functional Lighting switch of claim 1, it is characterized in that Fu Gai (12) is a square box shape, each design of limit, the left and right sides has a groove, the front and back design has the screw lug, is distributed with the screw of mounting spring silk (11), moving plate (1) and stator (2) again at its bottom the right and left.