CN200982546Y

CN200982546Y - Minisize energy-saving night lamp

Info

Publication number: CN200982546Y
Application number: CNU2006201408926U
Authority: CN
Inventors: 王其福
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-11
Filing date: 2006-12-11
Publication date: 2007-11-28
Anticipated expiration: 2016-12-11

Abstract

Disclosed is a mini clover-leaf energy-saving night lamp comprising a casing, a shroud, a round printed circuit board, a luminous tube, a plurality of electronic component and a power pin, which is characterized in that the casing is composed of the right and left two same parts, the top side of the shroud is provided with a big round hole, a power pin is arranged under the casing, the luminous tube is three chipLED white-light luminous tube which is welded on the printed circuit board forming a series circuit with the valve tube, reducing resistance, after connecting with the power pin, the luminous tube goes through the round hole on the top of shroud. In utilization, only insert the power pin into the electric outlet, then places with low illumination requirement are able to be provided with long time constant lighting. The mini clover-leaf energy-saving night lamp has the advantages of structure comprising only five electronic components, small external dimension, weight of only twenty-first kilogram, material cost of less than two RMB, power of only 0.66 W, alternating working current of 3 mA, one time continuous lighting power consumption of 0.0066 KWh,and electric charge of less than fore thousandth RMB, so the model is worthy of a simple power saving ,low cost mini clover-leaf energy-saving night lamp.

Description

The energy-conservation mini light night of miniature Samsung

Technical field the utility model belongs to the lighting classification, particularly the mini light night of uninterrupted continuous illumination at night.

Background technology is using electricity wisely, and the energy-saving lamp of various patterns goes on the market one after another, and is multifarious.The miniature energy-saving lamp of a kind of being referred to as " mini light night " of going on the market in recent years is exactly one of outstanding person wherein.It is light emitting source that this mini light night adopts the three primary colours glass bulb fluorescent tube that is marked with gas, and power has only several watts, and it is not high to be well suited for brightness requirement such as public place of entertainment, toilet, corridor, passageway, Baby Room, nurse ward, but needs the place of continuous illumination all night to use.Chinese patent ZL200420103231.7 (December 28 2004 applying date, bulletin is authorized day on February 15th, 2006) " mini light night ", disclosing a kind of employing semiconductor cold light lamp is illuminator, the illuminator drive circuit is connected with base, the transparent light guide plate is provided with the mini light night of shady face and sensitive surface, allegedly not only energy-conservation but also safe non-scald on hand.But above-mentioned these mini light night ubiquity structures are too complicated, the external form volume is big, manufacturing cost and the too high problem of selling price, therefore are difficult to penetration and promotion.

Summary of the invention the utility model purpose is to make a kind of simple in structure, small and exquisite, easy to use, good illumination effect, not only power and energy saving but also the energy-conservation mini light night of miniature cheaply Samsung are provided.

The technical solution of the utility model is such: the energy-conservation mini light night of a kind of miniature Samsung, by housing is to fix identical closing up with the M3 screw of left and right sides two parts, the top of housing is that the garden type is provided with outer rib-loop and cover cap is provided with interior rib-loop and is provided with extended three luminous tubes of big hole, and housing bottom is provided with power pin and forms; Described luminous tube is three of the luminous tubes of commercial luminous visual angle 120 θ, being welded in to be connected in series on the round printed panel and to constitute series loop and reliably be communicated with the back with power pin and exposes from the cover cap big hole with being located at commutation diode, dropping resistor in the housing.During use,, just provide all night and thrown light on as long as it directly is inserted in the supply socket.

As the utility model place, close up with M3 screw sieve female fixingly about housing adopts, the shell top adopts round outer rib-loop and the cover cap employing internal thread of being provided with to screw left and right sides housing and play fasteningly, and disassembled maintenance is provided.

As another kind of improvement the of the present utility model, can establish a miniature power switch of stirring in the proper site of housing upper side wall, in order to control turning on light or turning off the light of the energy-conservation mini light night of miniature Samsung, the trouble that often plugs when using to remove from.

The energy-conservation mini light night of the miniature Samsung of the utility model has only 5 electronic components altogether, material cost is less than 2 yuan when not adorning switch, the finished product overall dimensions are little, weight has only 21 grams, the about 0.66W operating current of power is for exchanging 3mA, continuous illumination power consumption 10 hours every days is 0.0066kwh, by (0.60 yuan/kwh) calculate of Hangzhou electricity price, one night, (10 hours) electricity charge were less than 4 lis of, can solve the less demanding place continuous illumination of the brightness of illumination problem of 15～30 square metres of scopes, and light is soft, deserves to be called a kind of worthy of the name simple and easy, energy-conservation, Samsung mini light night cheaply.

Description of drawings

The energy-conservation mini light night profile of the miniature Samsung of Fig. 1 schematic perspective view;

Fig. 2 is the internal structure schematic diagram;

Fig. 3 cover cap schematic diagram;

Fig. 4 printed panel wiring diagram;

Fig. 5 left and right sides housing, pin figure;

Fig. 6 circuit diagram;

Each mark is as follows among the figure: the 1-housing; The 2-cover cap; The 3-pin; 4,5,6-luminous tube; The 7-commutation diode; The 8-dropping resistor; 9, hold-down screw;

The specific embodiment elaborates to embodiment of the present utility model below in conjunction with accompanying drawing:

The energy-conservation mini light night of embodiment 1 maintainable miniature Samsung

Be present embodiment 1, close up about housing adopts to be screwed and add cover cap and adopt internal thread and case top to establish external screw thread can be tightened.

Commercial high brightness wafer LED white-

light emitting pipe

4,5,6 is welded in a round printed panel and is connected in series, burn-on again two lead-in wires with the commutation diode 7 that is located in the housing 1,, dropping resistor 8, and undertaken by the part strictness that reliability certification detects, screening; Self-control or commercial power pin 9, making as shown in the figure with ABS plastic injection moulding or compression molding, cover cap 2, housing 1 assemble then.During assembling by the connect components and parts of reliable welded case inside of electrical schematic diagram single loop shown in Figure 6, be connected with power supply, pin again, welding finish the back with universal meter review circuit whether correctly normally after, make

luminous tube

4,5,6, the luminous site is just being sent out from the cover cap big hole and is being exposed, cover cap 2 is placed on housing 1 top screws, the housing 1 that closes up about fastening with screw can be checked warehouse-in or deliver market sale then.Because housing is disassembled, in case the components and parts fault takes place, can be by overhauling continuation usefulness again, what also can save an expense, also more meet the traditional saving of China " penny-pinching work style ".

The embodiment 2 lamp holder switch energy-conservation mini light night of type Samsung that declines

Difference part with embodiment 1, the housing 1 side proper site that is present embodiment is equiped with a miniature power switch 10 of stirring, owing to self be provided with power switch, can plug mini light night every day turns on light or turns off the light with regard to controlling, say and to bring convenience to use that other manufacture crafts and embodiment 1 are identical from certain angle.

The energy-conservation mini light night of the miniature Samsung of the utility model is simple in structure, volume is small and exquisite, easy to use, elegant in appearance, resemble three stars in the sky, energy consumption is extremely low, use is perfectly safe, cost of manufacture is cheap, and common people also can accept, and does propaganda after the listing slightly and just may large tracts of land promote, and become well received product, for the energy-conservation cause of country is contributed.

Claims

1, the energy-conservation mini light night of a kind of miniature Samsung, formed by housing, cover cap, printed panel, luminous tube, electronic component, power pin, it is characterized in that two identical closing up forming (1) and being provided with big hole by the top and having the dome lid (2) of interior rib-loop and housing bottom to be provided with power pin (3) to form about described housing is; Described luminous tube is a commercial wafer LED white-light emitting pipe (4) (5) (6), and with constitute series loop with electronic component rectifying tube (7) dropping resistor (8) and the described power pin (3) that are located in the housing (1), three series connection luminous tubes can be accused and be connected the back and expose from the top big hole of cover cap (2) on the printed panel.

2, according to the energy-conservation mini light night of the described miniature Samsung of claim (1), can roll over Luo Ding (9) in the middle of it is characterized by that left and right sides two parts are identical and closing up and separate the housing that is formed by connecting (1), the top be round establish outer rib-loop and establish interior rib-loop garden cover cap fastening.

3,, it is characterized in that described housing (1) side is provided with miniature slide switch (10) according to the energy-conservation mini light night of the described miniature Samsung of arbitrary claim among the claim 1-2.