CN202432290U

CN202432290U - Daylight lamp capable of disassembling and assembling power source conveniently

Info

Publication number: CN202432290U
Application number: CN2011205232079U
Authority: CN
Inventors: 华敏
Original assignee: Sichuan Bonshine Optical Electron Technology Co Ltd
Current assignee: Sichuan Bonshine Optical Electron Technology Co Ltd
Priority date: 2011-12-14
Filing date: 2011-12-14
Publication date: 2012-09-12
Anticipated expiration: 2021-12-14

Abstract

The utility model discloses a daylight lamp capable of disassembling and assembling a power source conveniently and relates to the technical field of illumination. The daylight lamp comprises a lamp tube shell, a PC (polycarbonate) cover, a radiator, an aluminum substrate component and a lamp cap, the PC cover and the radiator are mounted on the lamp tube shell, the aluminum substrate component is mounted in the lamp tube shell, the lamp cap is mounted at the two ends of the lamp tube shell, and pins are arranged on the lamp cap. The daylight lamp is characterized in that the lamp cap consists of a power source shell A and a power source shell B, a plurality of power source modules are arranged in the lamp cap and connected with the pins, the power source shell A is connected with the lamp tube shell through a fastener, and the power source shell A and the corresponding power source shell B are connected in a fastening manner. The daylight lamp capable of disassembling and assembling the power source conveniently has the advantages that the purpose of replacing internal elements of the lamp independently is achieved, scrapping of the whole lamp is prevented, and service life of the lamp is prolonged.

Description

Can be for convenience detach and the fluorescent lamp of assembling power supply

[technical field]

The utility model relates to lighting field, and relating in particular to can be for convenience detach and the fluorescent lamp of assembling power supply.

[background technology]

Constantly development is with progressive along with science and technology, and electronic product and electronic building brick be more and more towards compact trend development, aforesaid electronic building brick for example: light emitting diode (LED); Itself because have that volume is little, power saving, the life-span is long and advantage such as environmental protection; So its being applied in above the lighting apparatus gradually, though light emitting diode once faced the not enough awkward situation of luminosity in development early stage; But in recent years in material and technical breakthrough; The luminous efficiency of light emitting diode is existing significantly to be improved and promotes, even the brightness of the conventional illumination device that can match in excellence or beauty, so it has replacement gradually to have the trend of lighting apparatus now.

Existing LED fluorescent tube integrates power supply module and illuminator, because life-span of power supply module generally is shorter than the life-span of lamp body, and fluorescent tube and bulb class commodity; Generally do not have maintainability; Therefore, general power supply module damages then whole light fixture and scraps, but fluorescent tube shell and other parts all can continue to use; The non-exchange defective of power supply module has been brought the very serious wasting of resources; In addition, the damage of power supply module makes the lost of life of light fixture, and the life-span that how to prolong light fixture becomes has problem to be solved.

[utility model content]

The purpose of the utility model is effectively to overcome the deficiency of above-mentioned technology, and providing can be for convenience detach and the fluorescent lamp of assembling power supply, and its life-span is longer, has reduced the waste of resource greatly.

The technical scheme of the utility model is achieved in that it comprises fluorescent tube shell, PC cover, radiator, aluminium base assembly and lamp holder; The PC cover is installed on the fluorescent tube shell with radiator, and the aluminium base assembly is installed in the fluorescent tube shell, and lamp holder is installed on fluorescent tube shell two ends; Lamp holder is provided with contact pin; Its improvements are: said lamp holder is made up of power supply shell A and power supply shell B, and lamp holder inside is provided with some power supply modules, and power supply module links to each other with contact pin; Said power supply shell A is connected with the fluorescent tube shell through securing member, and power supply shell B is connected through buckle with power supply shell A;

In the said structure, said power supply shell A is provided with hole, and power supply shell B is provided with convexity corresponding to the hole location of power supply shell A, and power supply shell A carries out buckle with power supply shell B through hole and convexity and is connected;

In the said structure, said securing member is a screw.

The beneficial effect of the utility model is: one of which, the utility model lamp holder are set to the structure of two power supply shells; Buckle through the power supply shell connects, and has realized that lamp holder can dismantle very easily, thereby changes the purpose of its internal electric source assembly; This project organization; Not only can well realize changing separately the purpose of lamp interior element, also can avoid whole light fixture all to scrap, prolong the service life of light fixture; Two, the utility model is simple in structure, is easy to realize, on the basis of original fluorescent tube, improves slightly and can realize its purpose, is worth promoting the use of.

[description of drawings]

Fig. 1 is the utility model cap part structural representation;

Fig. 2 is the utility model snapped-in position partial enlarged drawing;

Among the figure: fluorescent tube shell, 1; PC cover, 2; Radiator, 3; Aluminium base assembly, 4; Lamp holder, 5; Contact pin, 6; Power supply shell A, 7; Power supply shell B, 8; Power supply module, 9.

[specific embodiment]

Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe.

With reference to shown in Figure 1, the utility model has disclosed can be for convenience detach and the fluorescent lamp of assembling power supply, and it comprises fluorescent tube shell 1;, PC cover 2, heat sink 3, aluminium base assembly 4, with lamp holder 5; PC cover 2 is installed on the fluorescent tube shell 1 with heat sink 3, and aluminium base assembly 4 is installed in the fluorescent tube shell 1, and lamp holder 5 is installed on fluorescent tube shell 1 two ends; Lamp holder 5 two ends are provided with contact pin 6; This contact pin 6 is connected with the power supply modules 9 that are arranged at lamp holder 5 inside, and said lamp holder 5 is made up of power supply shell A7 and power supply shell B8, and power supply shell A7 is fixing through screw and fluorescent tube shell 1; With reference to shown in Figure 2, power supply shell A7 is provided with hole, and power supply shell B8 is provided with corresponding to the hole location on the power supply shell A7 and is provided with convexity; The diameter of power supply shell B8 is more smaller than the diameter of power supply shell A7, and power supply shell B8 has elasticity a little, in assembling; Power supply shell B8 is filled in the power supply shell A7, be absorbed in the hole, realize that power supply shell A7 is connected with the buckle of power supply shell B8 through convexity; This project organization makes when the power supply module 9 of the utility model in inside damages owing to long-time use, can power supply shell A7 and power supply shell B8 be disassembled; Thereby worse power supply module 9 reaches the prolongation light fixture purpose in service life.

The preferred embodiment that is merely the utility model described above, above-mentioned specific embodiment are not the restrictions to the utility model.In the technological thought category of the utility model, various distortion and modification can appear, and the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the utility model is protected.

Claims

One kind can be for convenience detach and the fluorescent lamp of assembling power supply, it comprises fluorescent tube shell, PC cover, radiator, aluminium base assembly and lamp holder, the PC cover is installed on the fluorescent tube shell with radiator; The aluminium base assembly is installed in the fluorescent tube shell; Lamp holder is installed on fluorescent tube shell two ends, and lamp holder is provided with contact pin, it is characterized in that: said lamp holder is made up of power supply shell A and power supply shell B; Lamp holder inside is provided with some power supply modules; Power supply module links to each other with contact pin, and said power supply shell A is connected with the fluorescent tube shell through securing member, and power supply shell B is connected through buckle with power supply shell A.
2. according to claim 1 can be for convenience detach and the fluorescent lamp of assembling power supply; It is characterized in that: said power supply shell A is provided with hole; Power supply shell B is provided with convexity corresponding to the hole location of power supply shell A, and power supply shell A carries out buckle with power supply shell B through hole and convexity and is connected.
3. according to claim 1 can be for convenience detach and the fluorescent lamp of assembling power supply, it is characterized in that: said securing member is a screw.