CN2606252Y - Adjustable energy-saving fluorescent tube socket - Google Patents

Abstract

The utility model provides an adjustable energy-saving fluorescent tube socket. The structure of the utility model is characterized in that: an energy-saving regulator consisting of a rectifier diode D<5> and choke coils L#-[1], L<2> and L<3> which are serially connected is connected between a power supply and an electronic ballast; a brightness increasing device which is serially connected with capacitance C<1> and C<2> and then parallel connected with a bridge rectifier is connected between the power supply and an incandescent lamp; a movable tube gripping head hung at two ends in the middle of a seat frame plate can be movably positioned; the cylindrical surface of a smooth tube line is clamped with a copper sleeve or copper clip. The adjustable energy-saving fluorescent tube socket frame can use the fluorescent tubes of 15 to 40 watts, can simultaneously achieve the practical effects of rain protection, dust prevention and vibration prevention, saves 25 to 45 percent of energy more than general electronic ballasts, has no stroboflash, starts fast under both low voltage and normal voltage, can normally work even with aged smooth tubes, is low in starting and working current, protects or prolongs the life-span of the ballast and the smooth tube, is difficult to produce carbon deposition, become loose and have the normal work affected by dislocation. The brightness increasing device can make a bulb brighter when the utility model works under low voltage or normal voltage.

Description

The adjustable economical daylight lamp holder

Technical field:

The utility model relates to a kind of fixedly stand of lighting device, especially a kind of adjustable economical daylight lamp holder.

Background technology:

Existing in the market fluorescent lamp mounting, its characteristics and deficiency are: 1. the fluorescent lamp mounting of various different wattages is joined surely, can not exchange.2. can not all reach rainproof, dustproof and shockproof effect simultaneously.3. brightness can not be adjusted.4. the inductance type ballast power consumption is big, and strong stroboscopic is arranged, the injury eyesight.Though 5. electric ballast does not have stroboscopic, partly aging light pipe also can continue to use, moment starting current and operating current all bigger, fragile internal components and cause shorten greatly the service life of electric ballast or light pipe.6. the light pipe terminal is top formula point with lamp holder and contacts, and easily influences operate as normal because of contact carbon deposit, loosening or dislocation.

Summary of the invention:

The purpose of this utility model provides a kind of multipurpose, energy-conservation, few fault, the adjustable economical fluorescent lamp mounting that prolongs fluorescent tube and electric ballast service life.

Technical solution adopted in the utility model is: 1. be connected one by commutation diode D between power supply and electric ballast ₅With choke coil L ₁, L ₂, L ₃The energy-conservation adjuster that polyphone is formed; 2. between power supply and incandescent lamp, be connected one by capacitor C ₁, C ₂The brightness-increasing device that the series connection back is in parallel with bridge rectifier; 3. the adjustable pipe chuck upper end that hangs on the middle two of mounting plate has the parallel slot position, and the stationary pipes position plate of band spring is established on both sides, and the bottom is the adjustable pipe clamping plate that elliptical openings is arranged; 4. clamp a copper sheathing or copper folder at light pipe terminal face.

Adjustable economical fluorescent lamp mounting of the present invention, its advantage and function are: 1. 15 watts, 18 watts, 20 watts, 30 watts, 40 watts fluorescent tubes all can use.2. reach rainproof, dustproof and shockproof actual effect simultaneously.3. can adjust brightness by manual three gears, than general electric ballast energy-conservation again 25～45%.4. do not have stroboscopic, low-voltage and normal voltage all start soon, and aging light pipe also can normally use.5. startup and operating current are little, the service life of protection or prolongation ballast and light pipe.6. the light pipe terminal is that face contacts with lamp holder, is difficult for producing carbon deposit, becomes flexible and is subjected to dislocation to influence operate as normal.7. copper sheathing (or copper folder) and light pipe terminal tight fit are avoided causing that because of vibrations or other reason loose contact can't operate as normal.8. is furnished with the emergency Incandescence lamp holder.9. dustproof, toning is covered detachable, must.10. brightness-increasing device (appliance power expander) can make the bulb all can be brighter when the work of low pressure or normal voltage.

Description of drawings:

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model circuit diagram.

Fig. 3 is a mounting plate structure schematic diagram.

Fig. 4 is the superstructure schematic diagram.

Fig. 5 is dustproof, toning cover structure schematic diagram.

Fig. 6 is a pipe clamp header structure cutaway view.

Fig. 7 is a pipe clamp head installation site schematic diagram.

The specific embodiment:

The utility model is made up of mounting plate, loam cake, dustproof toning cover, the first-class critical piece of pipe clamp.1. the mounting plate 14.Be Shape is seen Fig. 3.Its effect is fixed cover 2, dustproof toning cover 11 and electric component.Electric ballast 3, brightness-increasing device 4, energy-conservation adjuster 5 and gear on-off knob 6 are installed on the mounting plate 14 top-right short support plates, and incandescent lamp holder 1 is installed in mounting plate upper left side, and pipe clamp head 7,13 is installed in mounting plate 14 middle parts, can move freely and locatees.

2. loam cake 2.Be three-dimensional rectangle, hollow is seen Fig. 4.Its effect is rain-proof dust-proof (any hole is not beaten on the surface), by the support plate (can horizontally slip with inner flexible) that is mounted thereon the face two ends, thereby whole mounting is fixed or is hung on the ceiling.

3. (toning) cover 11 prevents dust.Hollow is trapezoidal, sees Fig. 5.Its effect is dustproof and makes the light source variable color by the shading position of transferring the plastic film colour band (the white livid purple five colors of red orchid are arranged) that prevents dust.The two ends circle is a colour band adjusting knob 8,12, and dustproof colour band plastic film 9 is coated with and is attached in the cover.

4. the adjustable pipe chuck 7,13.See Fig. 6,7.Its effect is to unclamp or fixing light pipe 10, light pipe external diameter 2.6～3.6cm all can, and hang in the middle of the frame plate.Be made up of stationary pipes position plate 18, adjustable pipe clamping plate 19, spring 17 and locating clamp plate 16, the upper end is flat shape, and the lower end is oval, and be inserted in the middle of the mounting plate 14 upper end slot position 15.Middle elliptical aperture is inserted in light pipe 10, makes adjustable pipe clamping plate 19 light pipe that moves up by spring 17 pulling force.To adjust the back latched position according to the length of use light pipe.

5. energy-conservation adjuster 5.By a diode D ₅, an electrochemical capacitor C ₃With a choking-winding L ₁～L ₃Form, in the can of packing into, be installed on the mounting plate, input connects power supply, and output connects electric ballast 3.

6. brightness-increasing device 4 (appliance power expander).By four diode D ₁～D ₄With two electrochemical capacitor C ₁～C ₂Form, in the can of packing into, be installed on the mounting plate, input connects power supply, and output connects Incandescence lamp holder.

7. the shock prevention method of face contact utilizes metallic copper to be difficult for the performance of getting rusty, and makes copper sheathing or copper folder.Copper sheathing size, length are firmly to be advisable with close contact light pipe terminal, and the copper folder is advisable to clip and to enlarge contact light pipe terminal face, to avoid because of shaking or other reason causes loose contact to influence the fluorescent lamp operate as normal.

Electrical principle:

See Fig. 2.A is the ordinary electronic ballast, and B is a fluorescent tube, and E is an incandescent lamp, and F is brightness-increasing device (an appliance power expander), and G is energy-conservation adjuster, K switch ₁～K ₂Be a common gear on-off, 4 positions, contact are neutral gear (stall) positions, and contact 1～3 is for connecting choke coil position, K ₁It is bright to put 4 contact incandescent lamps, K ₂It is bright to put 1～3 contact fluorescent lamp.

Brightness-increasing device F (appliance power expander) is connected in power supply and incandescent lamp.Its structure and operation principle are: four commutation diode D ₁～D ₄Form bridge rectifier, two capacitor C ₁, C ₂The series connection back is in parallel with the whole device of bridge, and the indirect live wire of two electric capacity (or ground wire) forms the multiplication of voltage circuit, and bulb is connected to the whole device output of bridge, can blast when bulb is operated in multiplication of voltage.

Energy-conservation adjuster G is connected in power supply and electric ballast.Its structure and operation principle are: commutation diode D ₅With choke coil L ₁, L ₂, L ₃Be connected between power supply and the electric ballast D after the series connection ₅Effect is rectification and choked flow (oppositely), L ₁～L ₃Effect is chokes, regulates K ₂Promptly be the large and small of operating current in the selection circuit, promptly realize energy-conservation.Capacitor C ₃Effect is filtering, can reduce the moment impact electric current, light stability (not dodging) when making fluorescent lamp work, and the service life of protection and prolongation electric ballast and fluorescent tube.

Claims (1)

1, a kind of adjustable economical daylight lamp holder is made up of mounting plate, loam cake, lamp holder, electric ballast, dust cover, it is characterized in that:

1. between power supply and electric ballast (3), be connected one by commutation diode D ₅With choke coil L ₁, L ₂, L ₃The energy-conservation adjuster (5) that polyphone is formed;

2. between power supply and incandescent lamp, be connected one by capacitor C ₁, C ₂The brightness-increasing device (4) that the series connection back is in parallel with bridge rectifier;

3. adjustable pipe chuck (7), (13) upper end of hanging on the middle two of mounting plate (14) have parallel slot position (15), and the stationary pipes position plate (18) of band spring (17) is established on both sides, and the bottom is the adjustable pipe clamping plate (19) that elliptical openings is arranged;

4. clamp a copper sheathing or copper folder at light pipe terminal face.

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