A kind of energy-saving lamp cup
Technical field
The utility model relates to a kind of light fixture, especially relates to a kind of energy-saving lamp cup.
Background technology
The energy is day being becoming tight of electric power energy especially, and the way of the science of the expense that saves lighting is exactly effectively to utilize energy-saving lamp.That energy-saving lamp has is energy-conservation, light efficiency is high, the life-span is long, environmental protection, colour developing well, lot of advantages such as compact conformation, use more and more widely, kind is also more and more.Energy-saving lamp generally can be divided into two big classes: a class is the one-piece auger type, and another kind of selecting for use connects bridge type.The power saving fluorescent lamps that the electricity-saving lamp of one-piece auger type uses is helical lampl, because the body of the effective lighting of helical lampl is longer, therefore its illuminating effect is greatly improved than common power saving fluorescent lamps, make the electricity-saving lamp of one-piece auger type be subjected to liking of businessman and consumer deeply, but because three-dimensional spiral way is generally adopted in the Luo Dao of helical lampl commonly used design at present, make that the longitudinal length of whole electricity-saving lamp is bigger, when particularly doing the use of wall lamp and cabinet lamp, shared longitudinal space is bigger.And the power saving fluorescent lamps that the electricity-saving lamp that connects bridge type uses normally the mode by connecing bridge two or more U type glass-tubes or ∏ type glass-tube or H type glass-tube are linked together, not only improved the power output of electricity-saving lamp, satisfied consumer's lighting demand, and the development of power saving fluorescent lamps played certain facilitation, but when two U type glass-tubes or ∏ type glass-tube or H type glass-tube being connect bridge and form double-deck fluorescent tube and be used in energy-saving lamp such as energy-saving lamp cup, in connecing the bridge process, need carry out connecing bridge twice, not only increased workload, and connect bridge twice and damage glass-tube easily, thereby reduced the yield rate of fluorescent tube, the effective lighting light of the dual-layer lamp tube of this structure is less simultaneously.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of simple in structure, effective lighting light abundance, and can improve the energy-saving lamp cup of the yield rate in the fluorescent tube process.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of energy-saving lamp cup, comprise lampshade, lamp holder, lamp holder attaching parts and the lamp socket that is arranged in the described lamp holder attaching parts and is complementary with described lamp holder, described lamp socket is connected with and connects the bridge helical energy saving lamp tube, the described bridge helical energy saving lamp tube that connects comprises the first plane double spiral tube and the second plane double spiral tube, one end of the described first plane double spiral tube is first link, one end of the described second plane double spiral tube is second link, described first plane double spiral tube and the described second plane double spiral tube are parallel, connect by connecing bridging between described first link and described second link.
The parallel in the same way bridge that connects of described first plane double spiral tube and the described second plane double spiral tube.
The parallel in opposite directions bridge that connects of described first plane double spiral tube and the described second plane double spiral tube.
The other end of the described first plane double spiral tube is connected with the first fluorescent tube blast pipe and the first lamp tube electrode lead-out wire, the other end of the described second plane double spiral tube is connected with the second fluorescent tube blast pipe and the second lamp tube electrode lead-out wire, is provided with the mercury alloy material in the described second fluorescent tube blast pipe.
The described first plane double spiral tube is identical with the body length of the described second plane double spiral tube, and the described first plane double spiral tube is identical with the body external diameter of the described second plane double spiral tube.
Be provided with fixed part in the described lampshade, described fixed part comprises the connecting portion that is connected with described lampshade and is used for fixing the fixed part of described first plane double spiral tube or the described second plane double spiral tube that the outer wall of the inwall of described fixed part and described first plane double spiral tube or the described second plane double spiral tube matches.
The openend of described lampshade is connected with diffuser.
Described lamp holder is any lamp holder in GU10 type, R50 type, the R63 type.
Compared with prior art, advantage of the present utility model is that fluorescent tube that this energy-saving lamp cup uses is for placing and connect the bridge helical energy saving lamp tube by what connect that bridging is connected together the bilayer that constitutes by two separate plane double spiral tubes being parallel, this bridge helical energy saving lamp tube that connects only need once connect bridge in connecing the bridge process, not only improved the yield rate of fluorescent tube, and effective lighting light is also comparatively sufficient.With two independently the plane double spiral tube connect bridge in the same way side by side, though the part of the illumination light that one of them plane double spiral tube sends can be blocked by another snail pipe, in connecing the bridge process, this structure to connect the bridge process comparatively simple; With two independently the plane double spiral tube connect bridge in opposite directions side by side, the illumination light that makes one of them plane double spiral tube send is greatly reduced by the part that another snail pipe blocks, effectively reduce the loss of effective lighting light, thereby make illumination light be utilized efficiently, but this structure to connect the bridge difficulty higher.The caliber of two plane double spiral tubes can be selected identical, and two fluorescent tubes of identical caliber connect the bridge process in connecing the bridge process comparatively simple.The fixed part that is arranged in the lampshade comprises connecting portion and fixed part, and the outer wall of the inwall of this fixed part and one of them plane double spiral tube matches, and like this can be effectively plane double spiral tube be wherein supported.
Description of drawings
Fig. 1 is the structural representation of embodiment one of the present utility model;
Fig. 2 is the cross-sectional schematic of Fig. 1;
Fig. 3 removes the upward view of diffuser for Fig. 1;
Fig. 4 is the first plane double spiral tube among the embodiment one or the structural representation of the second plane double spiral tube;
Fig. 5 is the structural representation of embodiment two of the present utility model;
Fig. 6 is the cross-sectional schematic of Fig. 5;
Fig. 7 removes the upward view of diffuser for Fig. 5;
Fig. 8 is the structural representation of embodiment three of the present utility model;
Fig. 9 is the cross-sectional schematic of Fig. 8;
Figure 10 removes the upward view of diffuser for Fig. 8.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment one: as shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of energy-saving lamp cup, lamp holder attaching parts 3 that comprise the lampshade 1 made by aluminum, lamp holder 2, made by working of plastics and the lamp socket 4 that is arranged in the lamp holder attaching parts 3 and is complementary with lamp holder 2, lamp socket 4 is connected with and connects bridge helical energy saving lamp tube 5.Connect bridge helical energy saving lamp tube 5 and comprise the first plane double spiral tube 6 and the second plane double spiral tube 7, one end of the first plane double spiral tube 6 is first link 61, one end of the second plane double spiral tube 7 is second link 71, the first plane double spiral tube 6 and the second plane double spiral tube 7 be parallel in the same way the placement in connecing the bridge process, connects by connecing bridge 8 between first link 61 and second link 71.The other end of the first plane double spiral tube 6 is connected with the first fluorescent tube blast pipe 62 and the first lamp tube electrode lead-out wire 63, the other end of the second plane double spiral tube 7 is connected with in the second fluorescent tube blast pipe 72 and the second lamp tube electrode lead-out wire, 73, the second fluorescent tube blast pipes 72 and is provided with mercury alloy material 74.
In this specific embodiment, the first plane double spiral tube 6 is identical with the structure of the second plane double spiral tube 7, as shown in Figure 4, both include body 91, body 91 is the expansion of symmetric double spiral to rotate in the same way at grade, the center of circle O of the circumscribed circle 92 of body 91 overlaps with the spiral center A of body 91, the end face center of the two-port 93 of body 91 equates with the distance of the spiral center A of body 91, as among Fig. 4 apart from a, at this, the body length of these two plane double spiral tubes is all got identical with the body external diameter.In the present embodiment, also can adopt other plane double helix fluorescent tubes; The caliber of two plane double spiral tubes can be inequality, and body length also can be inequality.
In this specific embodiment, the openend of lampshade 1 is connected with diffuser 11, be provided with fixed part 12 in the lampshade 1, fixed part 12 can be made by metal material, fixed part 12 comprises connecting portion 13 that is connected with lampshade 1 and the fixed part 14 that is used for fixing a wherein plane double spiral tube that connects bridge helical energy saving lamp tube 5, the inwall of fixed part 14 matches with the outer wall of a plane double spiral tube wherein, in actual application, generally will have the outer setting of fluorescent tube of mercury alloy material, temperature is lower like this, in the present embodiment, be about to the 7 outer settings of the second plane double spiral tube, promptly near diffuser 11, the outer wall of the inwall of fixed part 14 and the first plane double spiral tube 6 matches like this, so that fixed part 12 supports the whole bridge helical energy saving lamp tube 5 that connects.
In this specific embodiment, lamp holder 2 adopts the lamp holder of GU10 type.
The employed bridge helical energy saving lamp tube that connects in the energy-saving lamp cup that present embodiment provides, though the part of the illumination light that one of them plane double spiral tube sends can be blocked by another snail pipe, but in connecing the bridge process, this structure to connect the bridge process comparatively simple, operation technique is also more single, makes that to connect the bridge yield rate higher.
Embodiment two: as Fig. 5, Fig. 6 and shown in Figure 7, the structure of the structure of present embodiment and embodiment one is basic identical, and difference only is the lamp holder of lamp holder 2 employing R50 types in the present embodiment.
Embodiment three: as Fig. 8, Fig. 9 and shown in Figure 10, the structure of present embodiment and embodiment one, the structure of embodiment two is basic identical, difference only is the first plane double spiral tube 6 and the parallel in opposite directions bridge that connects of the second plane double spiral tube 7 in the present embodiment, promptly parallel in opposite directions placement connects bridge again in connecing the bridge process, the illumination light that the fluorescent tube of this structure makes one of them plane double spiral tube send is greatly reduced by the part that another snail pipe blocks, effectively reduce the loss of effective lighting light, thereby make illumination light be utilized efficiently, but this structure to connect the bridge difficulty higher.In addition, the lamp holder of lamp holder 2 employing R63 types in the present embodiment.
Be not limited only to the model that embodiment one, embodiment two and embodiment three provide for the lamp holder of energy-saving lamp cup of the present utility model, also can adopt the lamp holder of other models.