CN202629833U

CN202629833U - Cold-cathode grille lamp

Info

Publication number: CN202629833U
Application number: CN2012203112984U
Authority: CN
Inventors: 李超; 朱毅; 陈艾; 唐莉
Original assignee: YICHANG JUSTSUN OPTOELECTRONIC TECHNOLOGY Co Ltd
Current assignee: YICHANG JUSTSUN OPTOELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2012-06-29
Filing date: 2012-06-29
Publication date: 2012-12-26
Anticipated expiration: 2022-06-29

Abstract

The utility model provides a cold-cathode grill lamp, comprising a lamp frame. An outer face ring, an inner face ring and a reflector lamp cup are sequentially mounted in the lamp frame; a lamp tube is arranged inside the reflector lamp; the reflector lamp cup and the lamp tube are mounted on a lamp base; an inverter is arranged inside the lamp base; a self-locking rapid plug-in wire terminal is arranged at the other end of the lamp base; the electrode of the lamp tube is connected with the output end of the inverter; the input end of the inverter is connected with a wiring clamp inside the self-locking rapid plug-in wire terminal; and a plurality of spring buckles are arranged on the lamp frame. The cold cathode grill lamp provided by the utility model has the advantages of simple structure, convenience in installation, long service life, low maintenance cost, and easiness for popularization.

Description

A kind of cold cathode Grating jetting lamp

Technical field

The utility model relates to a kind of cold cathode Grating jetting lamp, is mainly used in local lighting occasions such as furniture exhibition room, clothes shop, boutique.

Background technology

The most Metal halogen lamps that adopt of present Grating jetting lamp are as light source, though this light source light efficiency is high, colour rendering is relatively good, because the restriction of present material and technology; Under the condition of considering its brightness and volume, the life-span is shorter, generally has only about 8000 hours; And it can not thermal starting; Can not be with driveing with the pass, light source restarts that generally all will cool off could be for the second time luminous after 3 minutes, and after 3000-4000 hour, light decay will occur.Very disadvantageous during commercial situations that these shortcomings are long in lighting hours, switch is frequent.

Though led light source has the advantage that the life-span is long, brightness is high, owing to there are problems such as heat radiation, power utilization, luminous efficiency, light decay, the life-span is difficult to reach established standards in real the application; Also have defectives such as " hot spot ", color restoration capability difference, so LED is difficult to really realize energy-conserving and environment-protective.

Account for leading fluorescent light in the market,,, use easy fatigue for a long time because there is serious stroboscopic phenomenon in most ballast driven of using though light efficiency is high, colour rendering is relatively good; The service life of fluorescent tube is also shorter, has only about 8000 hours; Not anti-frequent switch, volume are big, and because the mercury content in the power saving fluorescent lamps is difficult to control, are unfavorable for environmental protection.

Summary of the invention

The purpose of the utility model provides a kind of cold cathode Grating jetting lamp; Have that volume is little, the life-span long, efficient, energy-conservation, free from glare, good, the anti-frequent switch of colour rendering, light decay is little, color is various, easy for installation, advantage such as maintenance cost is low, thoroughly solves the problem that commercial lighting in the market exists.

In order to solve the problems of the technologies described above, the technical scheme of the utility model is: a kind of cold cathode Grating jetting lamp comprises lamp door; Outside ring, inner face ring and reflection Lamp cup are installed in the lamp door successively; Be provided with fluorescent tube in the reflection Lamp cup, reflection Lamp cup and fluorescent tube are installed on the lamp socket, are provided with inverter in the lamp socket; The other end of lamp socket is provided with self-locking quick patch terminal; The electrode of fluorescent tube is connected with the output of inverter, and the input of inverter is connected with the interior wiring card of self-locking quick patch terminal, and lamp door is provided with a plurality of spring fasteners.

One or more groups fluorescent tube is installed in the said lamp door.

The self-locking quick patch terminal of said many group fluorescent tubes is wired to the self-locking quick patch terminal of lamp door.

Said reflection Lamp cup adopts high-purity anode electrification aluminium to process.

Said fluorescent tube caliber is 1.8mm～6.5mm.

Said fluorescent tube is a cathode fluorescent tube.

A kind of cold cathode Grating jetting lamp that the utility model provides, beneficial effect is following:

1, the reflection Lamp cup adopts high-purity anode electrification aluminium, is difficult for oxidation, and light beam is concentrated, can be at 180 ° of range regulation direction of illuminations; Can be arranged to 1,2,3,44 kinds of specifications, the want article or the environment that embody thrown light on according to customer demand; And lamp tube fixing seat is fixed on the reflection Lamp cup through the mode of playing glue, has only cathode fluorescent tube in the reflection Lamp cup, and is simple in structure, can make full use of the reflection Lamp cup, improves light efficiency.

2, the fluorescent tube caliber is thinner, and adopts unique helical structure, makes lamp body structure compact, advantages of small volume, the application scenario of suitable various Grating jetting lamps.

3, change traditional ballast driven mode into inverter and drive, driving frequency rises to 50～60KHz by 50HZ, under this high frequency, has the advantage of no stroboscopic, flicker free, can prevent visual fatigue; And light source can be because of frequent switch damage, and the switch number of times is more than 5,000,000 times; Long service life, be common Grating jetting lamp 6-8 doubly; Colour rendering is good, and colour rendering index can reach 85～95Ra; Adopt high-quality three primary colors fluorescent powder, with under the constant power, light efficiency is high, energy savings; The glass of fluorescent tube adopts crown glass, has the ultraviolet function of interception, can effectively stop ultraviolet light in the light to the human injury, and light decay is little, and long-time use does not influence its illumination.

4, adopt the design of the self-locking quick patch terminal on lamp socket and the lamp door, make and can directly civil power be inserted easy-to-connect, simple and convenient.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the profile of the utility model;

Fig. 3 is the utility model bull cold cathode Grating jetting lamp wiring diagram.

The specific embodiment

Shown in Fig. 1-3, the utility model comprises lamp door 1, and outside ring 3, inner face ring 4 and reflection Lamp cup 2 are installed in the lamp door 1 successively; Outside ring 3 and inner face ring 4 are installed together through rivet; Reflection Lamp cup 2 fastens on inner face ring 4 through the bullet on the inner face ring 4, and fluorescent tube 5 is fixed on the lamp socket 6 through the mode of playing glue, is provided with fluorescent tube 5 in the reflection Lamp cup 2; Reflection Lamp cup 2 is installed on the lamp socket 6 with fluorescent tube 5; Be provided with inverter 10 in the lamp socket 6, the other end of lamp socket 6 is provided with self-locking quick patch terminal 7, and the electrode of fluorescent tube 5 is connected with the output of inverter 10; The input of inverter 10 is connected with self-locking quick patch terminal 7 interior wiring cards, and lamp door 1 is provided with a plurality of spring fasteners 8.

One or more groups fluorescent tube 5 is installed in the said lamp door 1, and said fluorescent tube 5 calibers are 1.8mm～6.5mm, and are low in energy consumption, light efficiency good.

The self-locking quick patch terminal 7 of said many group fluorescent tubes is wired to the self-locking quick patch terminal 7 of lamp door 1, is convenient to during use install.

Said reflection Lamp cup 2 adopts high-purity anode electrification aluminium to process, and through oxidation processes, is difficult for oxidation, and light beam is concentrated, can be at 180 ° of range regulation direction of illuminations; 1,2,3,44 kinds of specifications are arranged, satisfy different requirements of customers.

Said fluorescent tube 5 is a cathode fluorescent tube; Adopt high-quality three primary colors fluorescent powder, colour rendering is good, and colour rendering index reaches as high as 95Ra; Fully the display of commodity characteristic adopts cathode fluorescent tube IC control; Life-span can reach more than 50000 hours, and the efficient of inverter 10 is more than 80%, energy-conserving and environment-protective.

The utility model is taked integrated structure design in addition, and fluorescent tube 5, reflection Lamp cup 2, lamp door 1 are fixed together, and reduces its volume, and good looking appearance, and cost is lower, is easy to promote.

Claims

1. cold cathode Grating jetting lamp; Comprise lamp door (1), outside ring (3), inner face ring (4) and reflection Lamp cup (2) are installed in the lamp door (1) successively, be provided with fluorescent tube (5) in the reflection Lamp cup (2); Reflection Lamp cup (2) and fluorescent tube (5) are installed on the lamp socket (6); Be provided with inverter (10) in the lamp socket (6), it is characterized in that: the other end of lamp socket (6) is provided with self-locking quick patch terminal (7), and the electrode of fluorescent tube (5) is connected with the output of inverter (10); The input of inverter (10) is connected with the interior wiring card of self-locking quick patch terminal (7), and lamp door (1) is provided with a plurality of spring fasteners (8).

2. a kind of cold cathode Grating jetting lamp according to claim 1 is characterized in that: one or more groups fluorescent tube (5) is installed in the lamp door (1).

3. a kind of cold cathode Grating jetting lamp according to claim 1 and 2 is characterized in that: the self-locking quick patch terminal (7) of said many group fluorescent tubes is wired to the self-locking quick patch terminal (7) of lamp door (1).

4. a kind of cold cathode Grating jetting lamp according to claim 1 is characterized in that: said reflection Lamp cup (2) adopts high-purity anode electrification aluminium to process.

5. a kind of cold cathode Grating jetting lamp according to claim 1 is characterized in that: said fluorescent tube (5) caliber is 1.8mm～6.5mm.

6. according to claim 1 or 5 described a kind of cold cathode Grating jetting lamps, it is characterized in that: said fluorescent tube (5) is a cathode fluorescent tube.