CN200958706Y

CN200958706Y - Split energy-saving lamp

Info

Publication number: CN200958706Y
Application number: CN 200620064062
Authority: CN
Inventors: 何润林
Original assignee: Xiamen Donglin Electronic Co Ltd
Current assignee: JIANGSU DONGLIN ELECTRONIC CO Ltd
Priority date: 2006-09-05
Filing date: 2006-09-05
Publication date: 2007-10-10
Anticipated expiration: 2016-09-05

Abstract

The utility model discloses a split type electricity-saving lamp, including the fluorescent tube, the tube socket, the lamp holder, the fluorescent tube is fixed in the below of tube socket, the top at the tube socket is fixed to the lamp holder, the butt joint of tube socket and tube socket, the outside of tube socket forms the external screw thread, the below cover of tube socket has a female screw thread lantern ring, the outside of tube socket and the inner wall of the lantern ring form outer protruding rampart and the interior boss of mutually supporting, this lantern ring is in the below of tube socket with the help of its interior boss card on the outer protruding rampart in the tube socket outside, and make the tube socket fix together with the assembly of tube socket with the help of the internal thread of the lantern ring and the thread fit of tube socket. The utility model discloses can make tube socket and lamp holder seat equipment operation change the accuracy and target in place, avoid the two separation, improve the security.

Description

Separated energy-saving lamp

Technical field

The utility model belongs to the technical field of electricity-saving lamp, relates to the combining structure of separated energy-saving lamp.

Background technology

The structure of general electricity-saving lamp roughly shown in 1, mainly comprises fluorescent tube 1, bulb socket 2, lamp holder 3, and fluorescent tube 1 is fixed on the below of bulb socket 2, and ballast is installed on the bulb socket 2, and lamp holder 3 is fixed on the top of bulb socket 2.In use, if having only fluorescent tube 1 to burn out or ballast is when breaking down, this fixed electricity-saving lamp can only one be changed, and causes waste.

There was the people to improve at the above-mentioned defective of fixed electricity-saving lamp specially afterwards, design various separated energy-saving lamps, its structure roughly as shown in Figure 2, fluorescent tube 1 is fixed on the tube face 4, tube face 4 and bulb socket 2 are separate type, and lamp holder 3 is fixed on the bulb socket 2, fit together by the combination fixed structure between tube face 4 and the bulb socket 2, fluorescent tube 1 is connected with ballast by conducting terminal 50, forms whole lamp thus.

But, anatomize the concrete combination fixed structure of existing separated energy-saving lamp, nothing more than being buckle and the draw-in groove that formation cooperatively interacts between tube face 4 and bulb socket 2, insert draw-in groove by buckle, rotate the order of angle again and be buckled in chucking fixing (this structure is similar to the fit structure of lamp socket to traditional cassette incandescent lamp) in the draw-in groove, perhaps by an alignment pin (also or plectrum etc.) with snap fit in draw-in groove ... tube face 4 assemblings are fixed on the bulb socket 2.So fixing " rotation " or the extremely simple actions such as " stirring " that mostly only needs of assembling can be finished, operate too simple, if operation has part not in place slightly, just easily tube face 4 is separated with bulb socket 2, cause tube face 4 to fall and break, and, too shirtsleeve operation even amentia personage or naughty child also can be easily, finish apace, so as easy as rolling off a logly misoperation occurs and remove fixingly, cause tube face 4 to separate equally, even have hidden danger with bulb socket 2.In a word, there is defective in the combination fixed structure of existing separated energy-saving lamp, is further improved really.

The utility model content

The purpose of this utility model is to provide a kind of separated energy-saving lamp, accurately puts in place so that tube face and bulb socket assembly operation are easier, avoids the two separation, improves security.

To achieve these goals, solution of the present utility model is:

Separated energy-saving lamp, comprise fluorescent tube, tube face, bulb socket, lamp holder, fluorescent tube is fixed on the below of tube face, lamp holder is fixed on the top of bulb socket, bulb socket docks with tube face, the outside of tube face forms external screw thread, the below of bulb socket is with the collar with internal thread, the outside of bulb socket and the inwall of the collar form evagination wall and the inner convex platform that cooperatively interacts, this collar is stuck in by its inner convex platform on the evagination wall in the bulb socket outside and is assembled in the below of bulb socket, and cooperates with the external screw thread of tube face and tube face and bulb socket are assembled by the internal thread of the collar and be fixed together.

The outer side-lower of above-mentioned bulb socket is interrupted formation evagination wall, corresponding this evagination wall in the top of the collar forms inner convex platform, and the evagination wall of the corresponding bulb socket of the inwall of the collar is interrupted formation lead-in groove and internal thread, under the top cover of the collar by bulb socket, the evagination wall of bulb socket is stuck in the below of inner convex platform by the lead-in groove of collar inwall, makes the collar be assembled in the below of bulb socket.

Lead in the above-mentioned lamp holder passes the through wires hole of lamp holder top weld tabs, directly is welded on the peritreme of the through wires hole of weld tabs.

Separated energy-saving lamp, comprise fluorescent tube, tube face, bulb socket, lamp holder, fluorescent tube is fixed on the below of tube face, lamp holder is fixed on the top of bulb socket, bulb socket docks with tube face, the outside of bulb socket forms external screw thread, the top of tube face is with the collar with internal thread, the outside of tube face and the inwall of the collar form evagination wall and the inner convex platform that cooperatively interacts, this collar is stuck in by its inner convex platform on the evagination wall in the tube face outside and is assembled in the top of tube face, and cooperates with the external screw thread of bulb socket and tube face and bulb socket are assembled by the internal thread of the collar and be fixed together.

After adopting said structure, the utility model is to have increased a collar between tube face and bulb socket, the collar is fixed on the below of bulb socket or the top of tube face,, realizes that the assembling of tube face and bulb socket is fixed by the threaded engagement between the collar and the tube face (or bulb socket).Need multi-turn to rotate to when screwing togather fully and can put in place owing to be threaded, though its action is simple, but again and again rotating the feel that puts in place when screwing togather fully can remind the operator to assemble to finish exactly, and, put in place even without screwing togather fully, or there are amentia personage, naughty child to rotate a little, but the multi-turn that remains screws togather and can prevent effectively that also tube face from separating with bulb socket, very easily separate just like that and be unlikely to the existing separated energy-saving lamp of picture, so security of products improves.

Description of drawings

Fig. 1 is the structural representation of traditional integral energy-saving lamp;

Fig. 2 is the structural representation of existing separated energy-saving lamp;

Fig. 3 is a three-dimensional exploded view of the present utility model;

Fig. 4 is a three-dimensional combination figure of the present utility model;

Fig. 5 is an assembled sectional view of the present utility model;

Fig. 6 is the enlarged drawing of overlooking of the present utility model;

Fig. 7 is the three-dimensional exploded view of another embodiment of the utility model;

Fig. 8 is the combination schematic diagram of the another embodiment of the utility model.

The specific embodiment

As shown in Figure 3, the utility model has disclosed a kind of novel separated energy-saving lamp, and it still comprises fluorescent tube 1, tube face 4, bulb socket 2, lamp holder 3.Fluorescent tube 1 is fixed on the below of tube face 4, fluorescent tube 1 can be a straight tube, fold-type pipe (see figure 8) or other shape, ballast is installed on the bulb socket 2, lamp holder 3 is fixed on the top of bulb socket 2, on the opposite face of tube face 4 and bulb socket 2, be fixed with the conducting terminal 41 that is connected with fluorescent tube 1, corresponding conducting terminal 41 is offered inserting hole 21 on the opposite face of bulb socket 2 and tube face 4, bulb socket 2 can porosely as shown in Figure 3 cooperate with projection with the opposite face of tube face 4, also can be two planes as shown in Figure 7, perhaps be other face that can cooperatively interact, when bulb socket 2 docks with tube face 4, making conducting terminal 41 insert inserting hole 21 is connected with ballast, by the combination fixed structure bulb socket 2 and tube face 4 assemblings are fixed together again, promptly form whole lamp.

Improvement of the present utility model is the combination fixed structure, cooperates shown in Fig. 3,4:

The outside of tube face 4 forms external screw thread 42.

The below of bulb socket 2 is with a collar 5.This collar 5 has internal thread 51.Upper inner wall at the collar 5 forms inner convex platform 52, forms evagination wall 22 in the outside of bulb socket 2, is stuck on the evagination wall 22 by its inner convex platform 52, makes the collar 5 be assembled in the below of bulb socket 2.If the internal diameter of the external diameter of bulb socket 2 belows and the collar 5 internal threads 51 near the time, assembling for convenience, can be as shown in Figure 3, further evagination wall 22 is interrupted the outer side-lower that is formed on bulb socket 2, the corresponding evagination wall 22 of the inwall of the collar 5 is interrupted formation lead-in groove 53 and internal thread 51, during assembling, under the top cover of the collar 5 by bulb socket 2, the evagination wall 22 of bulb socket 2 is stuck in the below of inner convex platform 52 by the lead-in groove 53 of the collar 5 inwalls, makes the collar 5 be assembled in the below of bulb socket 2.

The utility model when assembling, earlier with tube face 4 with after bulb socket 2 dock, relend the internal thread 51 that helps the collar 5 and cooperate with the external screw thread 42 of tube face 4, tube face 4 and bulb socket 2 can be assembled and be fixed together, lamp is put in order in formation thus.

Needing multi-turn (two to three circles are generally arranged) to rotate to repeatedly during the utility model assembly operation screws togather fully and can put in place, though its action is simple, but again and again rotate, the feel that puts in place when screwing togather fully can be reminded the operator to assemble exactly and be finished, so the utility model tube face 4 accurately puts in place with bulb socket 2 assembly operations are easier.And, (just putting in place as also remaining half-turn) puts in place even without screwing togather fully, or there are amentia personage, naughty child to rotate (as unscrewing half-turn) a little, but screwing togather (as long as being threaded), the multi-turn that remains to prevent effectively that also tube face 4 from separating with bulb socket 2, very easily separate just like that and be unlikely to the existing separated energy-saving lamp of picture, so security of products improves.

Certainly, the utility model also can be made change slightly with the assembling position of the collar 5 and the position that is threaded, concrete structure is to form external screw thread in the outside of bulb socket 2, the top of tube face 4 is with the collar 5 with internal thread, be that the outside of tube face 4 and the inwall of the collar 5 form evagination wall and the inner convex platform that cooperatively interacts, this collar 5 is stuck in by its inner convex platform on the evagination wall in tube face 4 outsides and is assembled in the top of tube face 4, and cooperate with the external screw thread of bulb socket 2 and tube face 4 and bulb socket 2 assemblings are fixed together by the internal thread of the collar 5, this structure and Fig. 3,4 illustrated embodiments are two technical schemes of same idea, its effect is equal to, so do not do diagram.

Another improvement of the present utility model is the fixed structure at energy-saving lamp holder and lead, shown in Fig. 5,6, pass the through wires hole 32 of weld tabs 31 on the lamp holder 3 at lead 6 after, lead 6 directly is welded on the peritreme of the through wires hole 32 of weld tabs 31, concrete welding procedure can adopt argon arc welding.So structure can not need metallic tin and rosin, directly is welded on through wires hole 32 edges of weld tabs 31 after the core high temperature melting with lead 6, has saved the scolder expense, make manufacturing cost reduce, simultaneously, directly welding can be avoided rosin joint, guarantees that lamp holder 3 and lead 6 firmly fix together.

Claims

1, separated energy-saving lamp, comprise fluorescent tube, tube face, bulb socket, lamp holder, fluorescent tube is fixed on the below of tube face, lamp holder is fixed on the top of bulb socket, bulb socket docks with tube face, it is characterized in that: the outside of tube face forms external screw thread, the below of bulb socket is with the collar with internal thread, the outside of bulb socket and the inwall of the collar form evagination wall and the inner convex platform that cooperatively interacts, this collar is stuck in by its inner convex platform on the evagination wall in the bulb socket outside and is assembled in the below of bulb socket, and cooperates with the external screw thread of tube face and tube face and bulb socket are assembled by the internal thread of the collar and be fixed together.

2, separated energy-saving lamp as claimed in claim 1, it is characterized in that: the outer side-lower of bulb socket is interrupted formation evagination wall, corresponding this evagination wall in the top of the collar forms inner convex platform, and the evagination wall of the corresponding bulb socket of the inwall of the collar is interrupted formation lead-in groove and internal thread, under the top cover of the collar by bulb socket, the evagination wall of bulb socket is stuck in the below of inner convex platform by the lead-in groove of collar inwall, makes the collar be assembled in the below of bulb socket.

3, separated energy-saving lamp as claimed in claim 1 is characterized in that: the lead in the lamp holder passes the through wires hole of lamp holder top weld tabs, directly is welded on the peritreme of the through wires hole of weld tabs.

4, separated energy-saving lamp, comprise fluorescent tube, tube face, bulb socket, lamp holder, fluorescent tube is fixed on the below of tube face, lamp holder is fixed on the top of bulb socket, bulb socket docks with tube face, it is characterized in that: the outside of bulb socket forms external screw thread, the top of tube face is with the collar with internal thread, the outside of tube face and the inwall of the collar form evagination wall and the inner convex platform that cooperatively interacts, this collar is stuck in by its inner convex platform on the evagination wall in the tube face outside and is assembled in the top of tube face, and cooperates with the external screw thread of bulb socket and tube face and bulb socket are assembled by the internal thread of the collar and be fixed together.