CN203907460U

CN203907460U - Integrated LED table-lamp lampshade structure

Info

Publication number: CN203907460U
Application number: CN201420264227.2U
Authority: CN
Inventors: 卢文峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-22
Filing date: 2014-05-22
Publication date: 2014-10-29
Anticipated expiration: 2024-05-22

Abstract

An integrated LED table-lamp lampshade structure comprises an upper cover and a lower cover. A mounting area for accommodating an LED lamp tube is arranged in the lower cover, the side wall of the mounting area penetrates a rear end used for mounting the LED lamp tube, the front end of the LED lamp tube is provided with a mounting base which is connected with a mounting hole in the lower cover through a fixing screw, and the rear end of the LED lamp tube is fixedly connected with the lower cover through a fastener arranged on the outside thereof. The integrated LED table-lamp lampshade structure has the advantages that the structure is simple, convenient to assemble and low in production cost, and market competitiveness is enhanced; the LED lamp tube is integrated with a lamp holder, so that the connection structure is firm and reliable, electrical performance is good, service life is long, the lamp tube is prevented from getting loose in the using or warehousing and transportation process to cause fault of a table lamp and even potential safety hazards such as electric shock.

Description

Integral LED lampshade structure of desk lamp

Technical field

The utility model relates to a kind of lighting apparatus, specifically a kind of integral LED lampshade structure of desk lamp.

Background technology

In current desk lamp on the market, generally all comprise base, support and lampshade, support is generally immutable rigid support or adopts bellows to support, and lampshade is arranged on the top of support.Lighting source is installed in lampshade.Traditional tengsten lamp or the electricity-saving lamp of the general employing of current lighting source, because the lamp holder of above-mentioned two kinds of light fixtures has corresponding national standard, once after bulb-damage, directly buy new bulb with changing, but above-mentioned bulb energy-saving effect is poor, easily produce stroboscopic, had a strong impact on user's eye health.Therefore as the Novel LED light of saving the energy, be that semiconductor light-emitting-diode progresses into lighting field, LED electricity-saving lamp is as light emitting source with high brightness white light-emitting diode, have that light efficiency is high, little power consumption, the plurality of advantages such as long, easy to control, non-maintaining, safety and environmental protection of life-span, it is solid cold light source of new generation, photochromic soft, gorgeous, rich and varied, low-loss, low energy consumption, environmental protection, is suitable for family, market, bank, hospital, hotel, he throws light on restaurant various public places for a long time, is the optimal selection of desk lamp, torch.

At present, the light source of desk lamp generally adopts LED fluorescent tube, this fluorescent tube is fixed in the lamp socket in lampshade by its lamp holder plug type, because fluorescent tube has certain length, so the front end of fluorescent tube, always in vacant state, is therefore using, if or be subject to larger vibration in packed and transported process, just easily cause tube lamp holder to get loose, cause loose contact, or even the potential safety hazard such as electric shock.

Therefore China Patent No.: 200520061303.0 have proposed a kind of fastener of desk lamp, it, and is fixed fastener and table lamp lampshade by the front end that is pressed in fluorescent tube by a metal buckle.Although this structure can play certain fixation, it covers surface of the light tube, not only affects appearance and modeling, has also stopped the propagation of fluorescent tube light, easily in surround, forms shade, has affected illuminating effect.

Utility model content

The purpose of this utility model is the shortcoming existing in order to overcome prior art, provides a kind of simple in structure, easy to assembly, the integral LED lampshade structure of desk lamp that production cost is low.

The utility model object realizes with the following methods: integral LED lampshade structure of desk lamp, it is characterized in that: it comprises upper cover and lower cover, in lower cover, be provided with the installing zone of accommodating LED fluorescent tube, described installing zone sidewall connects the rear end for mounted LED lamp pipe, the front end of described LED fluorescent tube be provided with mount pad with under the installing hole that covers be connected by fixed screw, the rear end of LED fluorescent tube is fixedly connected with lower cover by being arranged on its outer buckle.

On the rear end of described LED fluorescent tube, be provided with through wires hole, power line is introduced support by this through wires hole and is connected with the console switch in Desk lamp feet.

Described buckle is opening ring-type, and buckle snare is in the periphery of LED fluorescent tube rear end, and its both sides are respectively provided with an engaging lug, fixed screw through this engaging lug with under the installing hole that covers be spirally connected fixing.

Some heat radiation through holes are offered in described installing zone bottom.

The shell integrated injection molding of described mount pad and LED fluorescent tube forms.

The shell split production of described mount pad and LED fluorescent tube, mount pad first assigns in the stopper slot of LED fluorescent tube front end, and then is screwed with lower cover.

The beneficial effects of the utility model are: 1) simple in structure, easy to assembly, production cost is low, improve the market competitiveness.2) LED fluorescent tube and lamp holder are arranged in aggregates, syndeton is solid and reliable, good electric property, long service life, avoid fluorescent tube use or storage transportation in get loose, cause the potential safety hazards such as desk lamp fault or even electric shock.

Brief description of the drawings

Fig. 1,2 is the utility model general assembly result of use figure.

Fig. 3 is lampshade structure general assembly design sketch in the utility model.

Fig. 4,5 is the utility model Standard figure.

Fig. 6 is fluorescent tube and mount pad installation diagram in the utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is made to concrete further instruction.A kind of integral LED lampshade structure of desk lamp, it is characterized in that: it comprises upper cover 1 and lower cover 2, in lower cover, be provided with the installing zone 4 of accommodating LED fluorescent tube 3, described installing zone 4 sidewalls connect the rear end 31 for mounted LED lamp pipe 3, the front end of described LED fluorescent tube 3 is provided with mount pad 32 and is connected by fixed screw with the installing hole on lower cover 2, and the rear end 31 of LED fluorescent tube 3 is fixedly connected with lower cover 2 by being arranged on its outer buckle 5.

On the rear end 31 of described LED fluorescent tube 3, be provided with through wires hole 42, power line is introduced support 6 by this through wires hole and is connected with the console switch in Desk lamp feet 7.

Described buckle 5 is opening ring-type, and buckle snare is in the periphery of LED fluorescent tube rear end 31, and its both sides are respectively provided with an engaging lug 51, and fixed screw 8 is spirally connected fixing through the installing hole 81 on this engaging lug and lower cover 2.

Some heat radiation through holes 41 are offered in described installing zone 4 bottoms.

Described mount pad 32 forms with the shell integrated injection molding of LED fluorescent tube 3.

Described mount pad 32 and the shell split production of LED fluorescent tube 3, mount pad 32 first assigns in the stopper slot 33 of LED fluorescent tube 3 front ends, and then is screwed with lower cover 2.

Operation principle: in the utility model, the complex structure that adopts split-type structural to bring for solving traditional LED desk lamp tube, the drawbacks such as production cost height, technical scheme in this case has been proposed, LED fluorescent tube is passed through to the mount pad 32 of its front end, and buckle 5 on LED fluorescent tube rear end is fixedly connected with lower cover 2, make LED fluorescent tube rear and front end simultaneously stressed, in the bonding strength strengthening between the two, also avoid traditional split type fluorescent tube to get loose in transport or use procedure, cause desk lamp fault, or even the potential safety hazard such as electric shock.

Fluorescent tube and lampshade integral structure in addition, fluorescent tube directly adopts electric wire to be connected with power supply, abandoned between conventional art lamp cap and lamp holder can connect-disconnect structure, thereby needn't plug be set on fluorescent tube and lamp socket is set in lampshade, simplify syndeton and assembly technology, in enhancing productivity, reduce production costs and fault rate, therefore can extensively promote the use of.

Claims

1. integral LED lampshade structure of desk lamp, it is characterized in that: it comprises upper cover (1) and lower cover (2), in lower cover, be provided with the installing zone (4) of accommodating LED fluorescent tube (3), described installing zone (4) sidewall connects the rear end (31) for mounted LED lamp pipe (3), the front end of described LED fluorescent tube (3) is provided with mount pad (32) and is connected by fixed screw with the installing hole on lower cover (2), and the rear end (31) of LED fluorescent tube (3) is fixedly connected with lower cover (2) by being arranged on its outer buckle (5).

2. integral LED lampshade structure of desk lamp according to claim 1, it is characterized in that: on the rear end (31) of described LED fluorescent tube (3), be provided with through wires hole (42), power line is introduced support (6) by this through wires hole and is connected with the console switch in Desk lamp feet (7).

3. integral LED lampshade structure of desk lamp according to claim 1, it is characterized in that: described buckle (5) is opening ring-type, buckle snare is in the periphery of LED fluorescent tube rear end (31), its both sides are respectively provided with an engaging lug (51), and fixed screw (8) is spirally connected fixing through the installing hole (81) on this engaging lug and lower cover (2).

4. integral LED lampshade structure of desk lamp according to claim 1, is characterized in that: some heat radiation through holes (41) are offered in described installing zone (4) bottom.

5. integral LED lampshade structure of desk lamp according to claim 1, is characterized in that: described mount pad (32) forms with the shell integrated injection molding of LED fluorescent tube (3).

6. integral LED lampshade structure of desk lamp according to claim 1, it is characterized in that: described mount pad (32) and the shell split production of LED fluorescent tube (3), mount pad (32) first assigns in the stopper slot (33) of LED fluorescent tube (3) front end, and then is screwed with lower cover (2).