CN201159412Y

CN201159412Y - Barrel lamp

Info

Publication number: CN201159412Y
Application number: CNU2007201792249U
Authority: CN
Inventors: 张德奕
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-30
Filing date: 2007-12-30
Publication date: 2008-12-03
Anticipated expiration: 2017-12-30

Abstract

The utility model discloses a down lamp, which comprises an energy saving lamp and a bracket, wherein the bottom surface of the bracket is equipped with a window, the energy saving lamp which is capable of being dismounted is inlaid in the window, and the bracket is further equipped with a clamping bracket. The energy saving lamp is an energy saving lamp component which comprises a ballast part and a luminophor which are separated, and the output end of the ballast part is electrically connected with an electrode of the luminophor. The novel down lamp uses the energy saving lamp component whose structure is compact and comprises the ballast part and the luminophor which are separated, thereby the height of the whole down lamp is greatly reduced, the structure is compact and simple, and the dismounting is convenient. The luminophor which is formed into the energy saving lamp component is further equipped with a reflecting shade, the reflecting shade is firmly held through the tail portion of a lamp tube and a lamp head, the short lamp tube is matched with the reflecting shade, thereby being capable of fully assembling the brightness of the lamp tube, and increasing the use efficiency.

Description

A kind of Down lamp

Technical field

The utility model relates to a kind of illuminating lamp, particularly a kind ofly is installed in the Down lamp that the furred ceiling sky is taken.

Background technology

Along with improving constantly of present living standard, people are also more and more higher to the requirement of life staying idle at home quality, and in house fitting-up, most families or unit all can carry out ceiling decoration to smallpox, so regular meeting uses Down lamp.Common in the market Down lamp generally includes electricity-saving lamp, the carriage of electricity-saving lamp is installed, wherein the mounting means of electricity-saving lamp and carriage has two kinds usually, a kind of is that lamp body is perpendicular to carriage bottom surface window, another kind is that lamp body laterally is parallel to carriage bottom surface window, because existing Down lamp all is the electricity-saving lamp of integral type, just the ballast with electricity-saving lamp is built in the lamp holder, therefore volume is big, lamp body is long, so must cause the Down lamp height excessive when a kind of mode is installed before adopting, ceiling height is enough high when just requiring to fit up for this reason, too constriction is caused to the people in the end because of indoor smallpox in meeting like this, and be directed to the slightly different electricity-saving lamp of length, and carriage also must be equipped with arrangement for adjusting height, and structure is complicated; Though can solve the problem of Down lamp excessive height when adopting the second way to install, but because the electricity-saving lamp of laterally putting only has fluorescent tube one side near carriage bottom surface window, so the luminous energy of electricity-saving lamp can not be fully utilized, must cause energy loss, and facts have proved and adopt this mode that the electricity-saving lamp inconvenient operation is installed.

Summary of the invention

The purpose of this utility model provides a kind of novel Down lamp, and is simple in structure, compact at the bottom of its lamp body total height, and poly-optical activity is strong, and easy accessibility.

The utility model is to realize above-mentioned purpose like this:

A kind of Down lamp, comprise electricity-saving lamp, carriage, described carriage bottom surface is provided with form, described electricity-saving lamp is dismantled and assembled to be inlaid in the form, also be provided with on the carriage and clamp support, described electricity-saving lamp is to comprise the ballast parts of separation and the electricity-saving lamp assembly of illuminator, and the output of described ballast parts and the electrode of illuminator electrically connect.

As further improvement of the utility model, described illuminator is provided with reflection shield outward, and illuminator comprises lamp holder and fluorescent tube, and described fluorescent tube afterbody passes reflection shield and is connected with described lamp holder.

As further improvement of the utility model, the described support that clamps is provided with fixed bin, and described ballast parts are installed in the described fixed bin.

As further improvement of the utility model, described fixed bin bottom is provided with lamp socket, and the electrode of described illuminator directly is inserted in the described lamp socket.

As further improvement of the utility model, described illuminator also comprises light permeable protection, and described protective cover is positioned at illuminator the place ahead, and dismantled and assembled fixing by spring and fixed frame and illuminator.

The beneficial effects of the utility model are: this novel Down lamp adopts the ballast parts that comprise separation of compact conformation and the electricity-saving lamp assembly of illuminator, has shortened the height of whole Down lamp greatly, compact conformation, simple, and easy accessibility; The illuminator of forming the electricity-saving lamp assembly also is provided with reflection shield, and reflection shield passes through fluorescent tube afterbody and lamp holder firm grip, and short and small fluorescent tube cooperates reflection shield, can fully gather lighting tube brightness, improves service efficiency.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is the front view of a kind of embodiment of the utility model;

Fig. 2 is that the solid of Fig. 1 splits schematic diagram;

Fig. 3 is an illuminator broken away view among Fig. 1.

The specific embodiment

With reference to Fig. 1, Fig. 2, Fig. 3, a kind of Down lamp, comprise electricity-saving lamp 1, carriage 2, be provided with form 21 in carriage 2 bottom surfaces, electricity-saving lamp 1 dismantled and assembled being inlaid in the form 21, also be provided with on the carriage 2 and clamp support 22, wherein electricity-saving lamp 1 is to comprise the ballast parts 11 of separation and the electricity-saving lamp assembly of illuminator 12, the electrode of the output of ballast parts 11 and illuminator 12 electrically connects, illuminator 12 comprises lamp holder 121 and fluorescent tube 122, be provided with reflection shield 13 outside illuminator 12, described fluorescent tube 122 afterbodys pass reflection shield 13 and are connected with described lamp holder 121.Existing ballast parts adopt electric ballast more, and for the ease of the installation of electric ballast, the danger of prevent electric leakage, getting an electric shock clamps support 22 and is provided with fixed bin 3, and ballast parts 11 are installed in the described fixed bin 3.For making the installation of illuminator and ballast parts and changing conveniently, fixed bin 3 bottoms are provided with lamp socket 31 simultaneously, and the electrode of described illuminator 12 directly is inserted in the described lamp socket 31.Described in addition illuminator 12 also comprises light permeable protection 123; described protective cover 123 is positioned at illuminator 12 the place aheads; and dismantled and assembled fixing by spring 4 and fixed frame 5 with illuminator 12, can prevent that fluorescent tube from being broken by accident or the color that changes light permeable protection can obtain different illuminating effects easily.

In the foregoing description, ballast parts 11 that separate and illuminator 12 are formed electricity-saving lamp assembly 1, so conveniently install and change, when needs are changed the illuminator 12 of rapid wear, needn't change, reduce use cost, and illuminator 12 is formed integral body by lamp holder 121 and fluorescent tube 122 and reflection shield 13 together with ballast parts 11, wherein reflection shield 13 is by fluorescent tube 122 afterbodys and lamp holder 121 firm grip, short and small fluorescent tube 122 cooperates reflection shield 13, can fully gather lighting tube brightness, improves service efficiency.

Claims

1. Down lamp, comprise electricity-saving lamp (1), carriage (2), described carriage (2) bottom surface is provided with form (21), described electricity-saving lamp (1) is dismantled and assembled to be inlaid in the form (21), also be provided with on the carriage (2) and clamp support (22), it is characterized in that described electricity-saving lamp (1) is to comprise the ballast parts (11) of separation and the electricity-saving lamp assembly of illuminator (12), the electrode of the output of described ballast parts (11) and illuminator (12) electrically connects.

2. a kind of Down lamp according to claim 1, it is characterized in that the outer reflection shield (13) that is provided with of described illuminator (12), illuminator (12) comprises lamp holder (121) and fluorescent tube (122), and described fluorescent tube (122) afterbody passes reflection shield (13) and is connected with described lamp holder (121).

3. a kind of Down lamp according to claim 1 is characterized in that the described support (22) that clamps is provided with fixed bin (3), and described ballast parts (11) are installed in the described fixed bin (3).

4. a kind of Down lamp according to claim 2 is characterized in that described fixed bin (3) bottom is provided with lamp socket (31), and the electrode of described illuminator (12) directly is inserted in the described lamp socket (31).

5. a kind of Down lamp according to claim 2; it is characterized in that described illuminator (12) also comprises light permeable protection (123); described protective cover (123) is positioned at illuminator (12) the place ahead, and dismantled and assembled fixing with illuminator (12) by spring (4) and fixed frame (5).