CN2110333U - Improved non-starter fluorescent lamp universal switch - Google Patents

Abstract

The utility model relates to an improved non-starter universal switch for fluorescent lamps, which is composed of a power switch and an elastic resetting take-off device, and the elastic resetting take-off device plays the function of a starter. The utility model can make the access circuit of a fluorescent lamp have the advantages of simple structure, easy installation and low cost. The elastic resetting take-off device which is equal to a starter with long service life needs no supporting socket outlet and can light reliably the florescent lamp by one time; besides, the elastic resetting starting device adopts a novel single-ended starting circuit, which can extend the service life of a lamp tube by one time, namely, the service life of one lamp tube is equal to the service life of two original lamp tubes, and the performance / cost ratio of the utility model is improved. The utility model can carry out economically and reliably the operation that a plurality of fluorescent lamps can be lighted synchronously and a waste lamp tube of which the filament of one end is broken can work normally; the economical and social benefits are great, and the economic benefits to users are visible.

Description

Improved non-starter fluorescent lamp universal switch

The utility model relates to a kind of general illumination parts, particularly can start the device of fluorescent lamp as fluorescent switch the time, specifically, is a kind of follow-on fluorescent lamp starting universal switch.

Fluorescent lamp uses the history of existing many decades so far for people since it have the luminous efficiency height, brightness is soft and advantage such as long service life, therefore, is widely used in various illumination occasions for the parent of people institute looks at always.Usually the external circuits of fluorescent lamp is made up of a mains switch, a starter and a ballast, starter is to open the requisite device of a fluorescent lamp, common starter is a glow starter, be exactly the starter that people are familiar with, it is connected with circuit by socket and plays a part to open a fluorescent lamp.The starter that just occurs before the many decades is leveraged to the present always as before regrettably, and in use, because of the life-span weak point, need often to change, the socket of starter also because of using with the passing of time laying dust, causes loose contact, often needs maintenance, cause no small economic loss to the user, all inconvenience when also bringing repair and replacement.When existing starter started, also Chang Yin was subjected to civil power, ambient temperature, and the phenomenon that can not open a fluorescent lamp appears that repeatedly flicker is beated and in the influence that aeolight and electric capacity are aging, has seriously shortened the useful life of fluorescent tube and ballast.In order to overcome these disadvantages of existing starter, the author once utilized the capacitance boost principle to make the soaking fluorescent lamp ballasting and opened point apparatus several years ago, but because of cost is expensive, electronic component qualities such as electric capacity are not good enough and cause frequent repairing and device to also have numb feel etc. not enough and by own superseded after cutting off the electricity supply.Also has a kind of electric ballast that has come out, adopt circuit such as thick film integrated oscillator circuit, bridge rectifier, filtering and capacitor start, not only involve great expense, but also because of being subjected to frequent instantaneous overvoltage, the surge influence of electric current, electronic devices and components are damaged easily and cause all headachy faults such as not starting of oscillation, financial burden overweight when bringing maintenance to the user is with inconvenient.At these problems, the author has invented without starter fluorescent lamp universal switch again, and obtained patent right, the patent No. is 862047471, it opens with the additional machinery of mains switch and jumps device and the problem that above-mentioned various device exists of having determined that is situated between preferably, but also exist structure complicated, assembling and setting bothers and need four deficiency such as lead-out wire.

The purpose of this utility model is that a kind of modified model without starter fluorescent lamp universal switch will be provided, specifically: the elastic reset of an additional alternative starter opens the jumping device in mains switch, and it is had only just can Switching Power Supply and the effect of opening a fluorescent lamp operation with three lead-out wires.

The purpose of this utility model is achieved in that elastic reset opens the jumping device and comprises shift knob or be equivalent to button (1), spring or elastic spring (2), power contacting plate (3), start contact chip or start contact a chain for binding criminals nail (4), start lug plate or start leg (5), start wiring a chain for binding criminals nail (6), housing (7).Power contacting plate (3) is connected with housing (7), start contact chip or start contact screw (4) and start lug plate or start leg (5) and startup terminal screw (6) is connected, look power switch structure, be connected with startup contact chip or startup contact screw (4) at backguy type switch medi-spring or elastic spring (2), be connected with power contacting plate (3) by elastic spring (2) in (dialling) button switch.Startup of the present utility model loop, what the startup loop of being made up of two lead-out wires with traditional circuit was different is spring or elastic spring (2), start contact chip or start contact a chain for binding criminals nail (4), start lug plate or start leg (5), start wiring a chain for binding criminals nail (6) and power contacting plate (3) and become the Series Sheet end to start the loop with ballast, fluorescent tube one end filament and power pack by a lead-out wire.At ordinary times because the elastic reaction of spring or elastic spring (2) makes this single-ended startup loop of connecting be in off-state.When the pulling switch button or be equivalent to button (1) when pressing energized, spring or elastic spring (2) are owing to the pulling switch button or be equivalent to the effect that button (1) is pressed, contact with power contacting plate (3), in pressing (dialling) button type switch, contact a chain for binding criminals nail (4) contact with startup contact chip or startup, make the single-ended startup circuit closed of series connection, connect single-ended startup loop and power connection, only need 0.5～1 time in second that continued, spring or elastic spring (2) promptly automatically reset, and connect single-ended startup loop and power supply disconnect.When it transfers moment of disconnection to by connection, the induction of ballast two ends produces one 800～1500 volts high-voltage pulse, is added on lamp tube ends, and fluorescent lamp is opened a little.Obviously elastic reset opens and jumps the function that device can be finished starter, thereby alternative starter opens a fluorescent lamp.This imagination confirms it is desirable and successful for long-term use practice.

The utility model comprises that mains switch and elastic reset open jumping device two parts, shared one can be the different power switch button of colored plastic or other nonconductive material moulding shapes or is equivalent to button (1) and shell (7), can use with all kinds fluorescent lamp coupling of new installation.An independent elastic reset opens the alternative starter of jumping device mounted fluorescent lamp place in circuit is transformed.

Compared with the prior art the utility model has tangible technological progress, and its advantage is:

1. save starter and socket thereof, alleviated user's economy expenditure greatly, not only save money but also be easy to install, and can avoid often climbing and fall to hang down the trouble of replacing starter because of the starter life-span is short.

2. the reliability height can once open a fluorescent lamp.Fluorescent switch once, lamp tube service life shortens 3～6 hours, at starter because of aging near bad or bad time, fluorescent tube must just can open a little or can not open a little at all after secretly opening jumping repeatedly through long one bright one, this is equivalent to the multiple switching fluorescent lamp, has therefore shortened the useful life of fluorescent tube greatly.The utility model has then fundamentally overcome this shortcoming.

3. save a large amount of aluminium and alloy (bimetal leaf) materials that starter is used of producing.

4. this device useful life and mains switch are equal to, and compare with existing starter, are that the longevity of " forever " property opens the jumping device, and its tangible economic benefit and social benefit are then self-evident.

5. structure is simpler, and cost is cheaper, uses more convenient.

6. adopt three lead-out wires to be connected, lack one than four lead-out wires of conventional method with fluorescent tube, not only convenient, and reduce expenses.

7. adopt serially connected lamp tubes one end filament to do to start the loop, but nearly one times of prolonging lamp tube useful life, and in other words, a fluorescent tube is equivalent to the useful life of two fluorescent tubes.Its economic benefit and social benefit considerable apparent.

8. not only economy but also implement many fluorescent lamps in parallel reliably and open a little function synchronously of the utility model.

9. can open a little disconnected useless fluorescent tube of end filament evil idea, make its normal luminous work, for turning waste into wealth, thing is to use up with making contributions.

Structure of the present utility model can be divided backguy type switch and by (dialling) button type switch two big classes, specifically be provided by following embodiment and accompanying drawing thereof.

Fig. 1 is the schematic diagram of implementing with backguy mains switch form according to the utility model proposes.

Fig. 2 is according to the schematic diagram to implement by (dialling) button mains switch form that the utility model proposes.

Fig. 3 is the utility model elementary diagram.K1 is a mains switch among the figure, and K2 is that elastic reset opens the jumping device.Solid box inside is divided into the whole principle schematic of the utility model, and frame of broken lines inside is divided into the utility model and starts the circuit theory schematic diagram.

Embodiment 1, and Fig. 1 is the embodiment schematic diagram that the utility model is used for backguy type mains switch, and it opens jumping device two parts by original backguy mains switch and elastic reset and forms.Elasticity opens jumps power switch button (1) in the device, spring (2), power contacting plate (3) and housing (7), all can utilize the corresponding parts of original backguy mains switch, power contacting plate (3) is connected with movable contact spring (9), jumps startup contact chip (4), startup lug plate (5), the startup wiring a chain for binding criminals nail (6) that device only need increase and spring (2) connects as one so elastic reset opens.Its operation principle is: when pulling switch button (1) when leaving behind, in fixed touching plate (8) and movable contact spring (9) energized, spring (2) contacts with power contacting plate (3) under shift knob (1) effect, single-ended startup loop is connected, only need 0.5～1 time in second that continued, when decontroling pulling switch button (1), because the elastic force effect of spring (2), spring (2) is disconnected with power contacting plate (3) reset, single-ended startup loop disconnects.Because the unexpected disconnection of spring (2) and power contacting plate (3) makes the induction of ballast two ends produce a high-voltage pulse, reach the purpose that opens a fluorescent lamp.Remainder all is the original parts of backguy mains switch among Fig. 1.

Embodiment 2, and Fig. 2 is that the utility model is used for the embodiment schematic diagram by (dialling) button type mains switch, and it is opened jumping device two parts by (dialling) button mains switch and elastic reset and formed by original.Elastic reset opens the power switch button (1) of jumping in the device, power contacting plate (3) and housing (7) all can utilize original corresponding parts by (dialling) button mains switch, reset to open and jump device and only need increase elastic spring (2), connect one startup contact a chain for binding criminals nail (4), start leg (5), start wiring a chain for binding criminals nail (6).Here elastic spring (2) connects as one with power contacting plate (3).Its operation principle is: when pressing by (dialling) button switch button (1) energized, elastic spring (2) is under the effect of shift knob (1) pressure, contact a chain for binding criminals nail (4) contact with startup, make single-ended startup loop and power connection, only need 0.5～1 time in second that continued, the elastic force that elastic spring (2) relies on self contact a chain for binding criminals nail (4) disconnection and resets with starting, single-ended startup loop and power supply disconnect, simultaneously under the effect of elastic spring (2) elastic force, make shift knob (1) lift one millimeter, reset to nature.Because elastic spring (2) contacts the unexpected disconnection of a chain for binding criminals nail (4) with startup, make the induction of ballast two ends produce a high-voltage pulse, reach the purpose that opens a fluorescent lamp.Remainder all is by the original part of (dialling) button mains switch among Fig. 2.

Claims (4)

1, a kind of all kinds fluorescent lamp starting that is used for, and contain the modified model without starter fluorescent lamp universal switch of mains switch, it is characterized in that in mains switch, being added with an elastic reset and open the jumping device, it is by shift knob (1), spring or elastic spring (2), power contacting plate (3), start contact chip or start contact a chain for binding criminals nail (4), start lug plate or start leg (5), start wiring a chain for binding criminals nail (6), housing (7) is formed, power contacting plate (3) is connected with housing (7), start contact chip or start contact screw (4) and start lug plate or start leg (5) and startup terminal screw (6) is connected, look power switch structure, be connected with startup contact chip or startup contact screw (4) at backguy type switch medi-spring or elastic spring (2), be connected with power contacting plate (3) by (dialling) button switch medi-spring or elastic spring (2).

2, modified model without starter fluorescent lamp universal switch according to claim 1 is characterized in that mains switch, can be backguy type switch, button or by the of bonding switch with stir the type switch.

3, modified model without starter fluorescent lamp universal switch according to claim 1, it is characterized in that starting the loop lead-out wire is one, the startup loop of Zu Chenging is the single-ended startup loop of fluorescent tube one end filament series connection thus.

4, according to claim 1,2 described modified model without starter fluorescent lamp universal switches, it is characterized in that elastic reset opens the shift knob (1) of jumping in the device, spring or elastic spring (2), power contacting plate (3), housing (7) can be the corresponding parts of mains switch, and the part that only needs to increase is to start contact chip or start contact screw (4), start lug plate or start leg (5), start terminal screw (6).

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