CN86202851U - Power-saving timing button switch - Google Patents

Abstract

The utility model relates to a power-saving timing button switch which is mainly served as an electric lamp switch for illumination in the stair and the passage. The power-saving timing button switch can be automatically turned off to have an energy-saving purpose after people leave, and the power-saving timing button switch can keep the operation state by a mode that the button is blocked by a positioning clamp when the user needs to work under the lamp for a long time. The power-saving timing button switch is composed of a casing, an air chamber, a button, a contact, an air valve, the positioning clamp, etc. The power-saving timing button switch can be conspicuously or inconspicuously mounted on the wall, the adjustment range of the control time is 0.1 to 4 minutes, the highest bearing voltage of the switch is 500V, the switching current is 5 A, the power-saving timing button switch can be used by higher than 100000 times, and the working power-saving timing button switch can save electricity of more than 100 DEG for one year.

Description

Power-saving timing button switch

This utility model is the energy-conservation electric switch of push-button contact formula that has time control of a kind of stair, the control of passageway lighting lamp power supply.

Prior art is mostly used and is removed wushu, the non-automatic lighting lamp power supply control electric switch that stops of moving seesaw-type at present.The characteristics of these switches are that switch case is by switch base, two kinds of housings of switch cover are formed, in two binding posts that have fixed contact are arranged, moving contact that is used as start-stop and one make moving contact when being used for start-stop, remove the spring of handle or seesaw location, on the switch remove or the seesaw effect that when start-stop, utilizes lever moving contact come and gone promote, though these switches are made simple, cost is low, but the stair that the personnel of being used in walk about, the place, corridor is very impracticable, because it needs people to go out in person, go to stop, required illuminating effect when so the personnel of not having walk, want to play illuminating effect required when walking, must drive altar lamp, thereby waste the electric energy.People are for saves energy now, by trial-production a kind of time control power down switch of forming with semiconductor element, though its switch also can play energy-conservation effect, but cost height, maintenance and repair are very inconvenient, and switch must need controlling electric energy, have therefore also consumed electric energy, when voltage fluctuation is excessive, switch is ineffective, and it only does short time control simultaneously, and does not have the function of opening lighting lamp for a long time.

Task of the present utility model is in the power supply control of the lighting lamp in the stair of personnel walking, place, corridor, the illumination control action that the work of can playing is required, reach again the people walk after control switch can close lighting lamp automatically, reach purpose of energy saving, two kinds of control performances.Simultaneously also will be with bright dress or concealed installation and requirement attractive in appearance and easy to maintenance on the suitable wall of switch designs.

Button time control power down switch of the present utility model, it is characterized in that a kind of direct control lighting lamp power supply has bright dress of rubber air bag push-button contact formula wall or concealed installation time control power down switch, the automatic cut-out of switch is without controlling electric energy, make switch with elastic force and cut off power, do air inflow with flexible foam plastic and adjust valve spacer, under the compressing tablet effect in valve lever and valve, both sizes of scalable tolerance, play the effect in damping control time, can guarantee switch performances to air filtration again, do the time control that switch cuts off automatically with the speed of the air chamber air inflow in the switch, be used in the locator card of adorning on the switch, the positioning control when illumination of working is opened is with drain pan (switch base), mesochite (switch frame), three kinds of shells of upper casing (switch cover) are formed switch case, can be on wall bright dress or concealed installation, this switch is owing to have above-mentioned characteristic, thereby have the control of the required lighting lamp power supply of work and people walk after switch cut off the lighting lamp power supply automatically, reach purpose of energy saving, two kinds of control performances.

Solution of the present utility model can further describe with following accompanying drawing.

Fig. 1 is the assembling plan view (being the upper left corner figure of drawing) of bright dress button time control power down switch of the present utility model.

A-A cutaway view among Fig. 1 is the overall pith sectional arrangement drawing of switch shown in Figure 1.

Left view and the switch partial structurtes cutaway view of D among Fig. 1 after figure is switch sitting shown in Figure 1.

The contact of C among Fig. 1 in figure is switch shown in Figure 1, the structure assembling left view of sheet spring.

The switch tolerance of B among Fig. 1 after figure is switch sitting shown in Figure 1 is adjusted the assembling right view of valve.

A-A cutaway view among Fig. 1 is the optimum implementation of the button time control power down switch of bright dress of the present utility model, its note is made ksal here.

Fig. 2 is the partial sectional view of overall assembling pith of the button time control power down switch of concealed installation of the present utility model.

The below of Fig. 2 (being the lower left corner figure of drawing) is the assembling plan view of the switch looked of Fig. 2.

B among Fig. 2 is half view and the partial structurtes cutaway view in half of the right view of switch that Fig. 2 looks to figure.

C among Fig. 2 is that Fig. 2 looks contact, the structure of sheet spring, the assembling left view in the switch to figure.

Fig. 2 is the optimum implementation of the button time control power down switch of the utility model concealed installation, its note is made ksa2 here.

The function of button time control power down switch ksa1 of the present utility model, ksa2 switch is all identical with inner structure, the maximum round trip stroke of shift knob is 7 millimeters, stroke when the switch moving contact cuts off is 5～5.5 millimeters, the breakdown action stroke is 3～3.5 millimeters, automatically stop the adjusting range broad in control time behind the switch open, generally all between 0.1～4 minute, adjust.Two kinds of switch case that are bright dress and concealed installation are different.During below to two kinds of utility model switch implementations, two kinds of switch drawing notes are made this figure.

The housing 1 of this figure and button 4, locator card 12, capsule bar 13 are that insulating material is made into, two holes on housing 1 both sides are that floatless switch is used when installing, the nut of each the assembling usefulness in the housing 1 all is that decorative pattern has been rolled in garden copper, outer, die casting is on housing, lower casing, mesochite, upper casing are assembled into one with screw, in the middle of lower casing and mesochite are pressed on rubber air bag 3, make it to constitute a sealed air chamber 2, through wires hole 14 break-through mesochite and lower casings with lower casing.Switch normally is to be in dissengaged positions, and this figure is drawn promptly to be the switch dissengaged positions.When lighting lamp is opened, with finger button 4 is pressed, promote the button bar 8 made of copper, thereby promoting the pad above the stage clip of the exhaust valve 10 in the middle of sheet spring 6, capsule bar 13 and button bar 8 and the capsule bar 13.Because the moving contact 7 of switch is fixed on the copper sheet, when button bar 8 is depressed, moving contact 7 by two of housing 1 fixedly the projecting point pad live, when sheet spring 6 is depressed into below the fixedly copper sheet of moving contact 7 by button bar 8, sheet spring 6 impact moving contacts 7 takeoff and contact with two fixed contacts 7 on the binding post 11, and two binding posts 11 are closed, and have connected power supply, electric light is bright, and screw and pad above the binding post 11 are that wiring is used.Start in the process that button 4 presses down at switch, capsule bar 13 is pushing marshall springs 9, makes marshall springs 9 be pushed into compressive state, and exhaust valve 10 is also opened along with pressing down of capsule bar 13, and the air in the air chamber 2 is emitted.The stage clip pad that is pushed is simultaneously pushing the stage clip above the exhaust valve 10, because manufacturing with rubber air bag 3, exhaust valve 10 is one, be cast with the sheet metal of band centre bore in the middle of the rubber air bag 3 again, when stage clip presses down exhaust valve 10, rubber air bag 3 also is depressed thereupon, the bottom surface that makes it with air chamber 2 is that the switch lower casing coincides, and the air in the air chamber 2 is all extruded.After finger lifted, marshall springs 9 is toward playing impact capsule bar 13, capsule bar 13 is promoting each parts that former button 4 promoted on time and is doing reverse action, exhaust valve 10 is shut on the last plane of capsule bar 13 simultaneously, rubber air bag 3 tunica bars 13 are toward working the process that pushes away, it is the process that air chamber 2 is bled inward, also be the control of this switch electric light bright time, promptly be the button bar 8 counter strokes of lifting to 5～5.5 millimeters, button bar 8 is toward working the speed and the bright time length of electric light of lifting, depend on that the valve rod of tolerance adjustment valve heads on the compressing tablet of valve spacer 5, to have elastic force and have huge many tiny bubbles again, each bubble has in various degree the degree of the bubble compression in the flexible foam plastic valve spacer 5 of the permeability that connects with different modes again, the compact more air inflow of compression is just more little, the control time of electric light is just long more, otherwise air inflow is just big, electric light to open the control time just short more.Flexible foam plastic valve spacer 5 is under the effect of valve screw rod and compressing tablet, not only can play the control action of tolerance, and because its structural behaviour can also be filtered the assurance switch performances to air, the valve sleeve nut that has air inlet duct is that casting is pressed on the drain pan.

The electric light of this switch control illumination of working if desired, as long as button 4 is pressed with finger, to be assemblied in other finger above 12 groups of locator cards above the upper casing forward to, button 4 is blocked, button 4 is not got up by bullet, can achieve the goal, when not needing to throw light on, forward 12 groups of locator cards to below with finger again, promptly return to the performance that switch recited above is cut off the electricity supply automatically again.Locator card 12 can rotation arbitrarily in the rotating range of 360 degree.

Switch of the present utility model is fit to be contained in the circuit of 500 volts of following lighting lamp power supply controls, maximum cut-out electric current is 5 amperes, be suitably for most the lighting lamp power control switch in stair, corridor, every switch is according to 60 watts of calculating of load mean value (present stair, corridor lamp all surpass 60 watts) of controlled electric light minimum, every night, every lamp was on average opened 100 times, the each unlatching 2 minutes, electric light under this switch control, annual power consumption is 73 degree electricity, that is:0.06 kilowatt * 0.0333 hour * 100 * 365=73 degree.

If without the control of this switch, with now generally the moving seesaw-type of usefulness, remove the switch such as wushu, controlled electric light is in state kept burning day and night night, calculates according to 8 hours the shortest time every day, the power consumption of electric light is 175 degree electricity, that is:

0.06 kilowatt * 8 hour * 365=175 degree.

Therefore, every annual minimum 102 degree of saving of switch.

If every degree electricity during according to the output value of creating 0.35, can obtain 35.75 yuan of the output values created every year from the electric weight that every switch is saved.

Claims (2)

1, a kind of effect that can make lighting lamp play the required lighting hours of people can be closed electric light again automatically, reaches energy-conservation purpose, with the housing [1] that insulating material is made, the button time control power down switch of button [4], contact [7] is housed, and it is characterized in that:

A, described housing [1] are equipped with locator card [12] above; Be combined into air chamber [2] with rubber air bag [3] in it,

Housing [1] part of b, air chamber [2] is provided with the tolerance of flexible foam plastic pad [5] and adjusts valve, has exhaust valve [10] above the rubber air bag [3], in the middle of the air chamber [2] capsule bar [13], marshall springs [9] is housed, and has formed 0.1～4 minute time controller of this switch,

C, capsule bar [13] are connected in button [4] by the button bar [8] that contact [7] is housed, and are subjected to the effect of marshall springs [9] elastic force, the quiet state that contact [7] disconnect.

2, switch according to claim 1 is characterized in that the housing (1) of switch is formed one by drain pan (switch base), mesochite (switch frame), three kinds of housings of upper casing (switch cover).

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