CN201021767Y - High power shallow arc rasp waist electronic energy-saving floodlight - Google Patents
High power shallow arc rasp waist electronic energy-saving floodlight Download PDFInfo
- Publication number
- CN201021767Y CN201021767Y CNU2007201036519U CN200720103651U CN201021767Y CN 201021767 Y CN201021767 Y CN 201021767Y CN U2007201036519 U CNU2007201036519 U CN U2007201036519U CN 200720103651 U CN200720103651 U CN 200720103651U CN 201021767 Y CN201021767 Y CN 201021767Y
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- saving
- lamp housing
- electric energy
- ballast
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Abstract
The utility model relates to a high-power shallow-arc wasp-waisted electric energy-saving flood light, which is characterized in that a reflector is a parabolic reflector, the back plate of the light casing is in wasp-waisted integral type, which tube chamber is in shallow arc chamber relative to the parabolic reflector. The connection between the tube chamber and a ballast chamber is insulated by a dual-layer hollow thermal-resistant plastic insulation plate. The upper casing of the ballast chamber is arranged with long round holes vertically as heat radiation holes, while the heat radiation holes on the lower casing are round holes arranged horizontally. The heat radiation holes are connected with bevel waterproof elements. The tube chamber is arranged with front and back flexible supports inside. The outer surface of the light casing is provided with a support which contact faces with the light casing are both arranged with a tooth bar anti-side face, with a rigid polyurethane gasket between. The utility model high-effect insulates chamber from the ballast chamber, while the ballast chamber has natural ventilation and heat radiation. The energy-saving tube is mounted flexibly with shock absorption. And the support and the lamp box are arranged with a polyurethane gasket between.
Description
Technical field
The utility model relates to a kind of electric energy-saving floodlight, particularly a kind ofly is applicable to outdoor high-power shallow arc wasp waist type electric energy-saving floodlight.
Background technology
Electronic energy-saving lamp is the new type electro source that lighting technical field has high technology content, over coming out surplus in the of ten year, through updating and perfect, because of its outstanding energy-saving effect and soft comfortable photoenvironment, be described as the green illumination product, promoted the use of widely by the whole world.No matter be lighting effect, or luminous flux, the high-power energy saving floodlight all is worthy of the title of green illumination product, and market prospects are wide.
The applying date is that the patent No. on January 28th, 2005 is the Chinese patent " the energy-conservation floodlight of high-power flat type combined electronic " of ZL200520001756.4, disclose and a kind ofly both can satisfy the outdoor lighting requirement, can guarantee again to dispel the heat and the electricity-saving lamp of waterproof, it has adopted power saving fluorescent lamps and the corresponding plate lamp housing that is arranged in parallel, and have louvre at the two ends, ballast chamber of separating placement with power saving fluorescent lamps, waterproof waterproof case is housed on the hole, the fan that is contained on the ballast makes the thermal current movable property give birth to convection current, flow out from radiator, like this, both can guarantee illumination, solve the cooling of ballast and the technical problem of waterproof again, and volume is little and ultra-thin, can be applicable to various occasions.
But, existing outdoor high-power energy saving floodlight is compact integrated because of simple pursuit, ultra-thin sheet-type structure, electric ballast cavity space volume is too small, problems such as plane reflector light scattering, fail to resolve the efficiently radiates heat of the electric ballast in the ballast chamber, and the fluorescent tube fragmentation in transit and the problem of support stability.In the practical application, fan is installed in ballast, unsatisfactory to the cooling-down effect of ballast.
The utility model content
The utility model has overcome the above-mentioned technological deficiency of existing products in markets, thereby a kind of high-power shallow arc wasp waist type electric energy-saving floodlight that is applicable to indoor outer illumination is provided.
For achieving the above object, a kind of high-power shallow arc wasp waist type electric energy-saving floodlight provided by the utility model, comprise reflector, tempering glass lid, reach the lamp box that lamp housing constitutes sealing, this lamp housing is divided into fluorescent tube chamber arranged side by side and ballast chamber by divider wall is set, be built-in with power saving fluorescent lamps and ballast respectively, described ballast chamber has louvre, it is characterized in that, described reflector is a parabolic reflector; Described lamp housing backboard is wasp waist shape Contiuum type, and its fluorescent tube cavity segment is shallow circular arc chamber corresponding to parabolic reflector.The junction adopts double-deck hollow heat resistant plastice thermal insulation board to isolate between described fluorescent tube chamber and the ballast chamber.
The technical scheme of this shallow arc wasp waist type electric energy-saving floodlight, the back side of described lamp housing is shaped as wasp waist shape Contiuum type, and the fluorescent tube chamber is shallow circular arc chamber, so that parabolic reflector is installed; The lamp housing housing is to adopt being connected of wasp waist shape small size by fluorescent tube chamber and ballast chamber, and adopts double-deck hollow heat resistant plastice thermal insulation board to isolate in the junction.Like this, the heat in fluorescent tube chamber can not pass to the ballast chamber substantially, in the ballast chamber fan need not be set, and has both saved cost, has saved the energy, also can not influence the normal use of floodlight because of the service life of fan.As a kind of preferred, can make the connection of adopting wasp waist shape minimum area between fluorescent tube chamber and the ballast chamber.
As a kind of improvement of the present utility model, the louvre of the epivalve in described ballast chamber is a slotted hole, the louvre of its hypovalve is a circular hole, the louvre of the epivalve in described ballast chamber is the slotted hole of vertically arranging, the louvre along continuous straight runs of its hypovalve is arranged as circular hole, and the louvre of epivalve and the louvre of hypovalve are arranged vertically mutually.Preferably, the diameter of described circular hole is more than the twice of slotted hole width.Each has vertically arranged louvre outside lamp housing up and down in the ballast chamber, and in the time of can guaranteeing any setting angle of lamp box, air inlet/outlet can not be discharged hot-air, supplements cold according to the aerothermodynamics principle naturally on same horizontal plane.As a kind of preferred, can also suitably amplify the volume in ballast chamber, the better effects if that makes heat radiation.
As another improvement of the present utility model, described louvre is connected with the umbrella shape waterproof case.Thermovent is connected with the umbrella shape waterproof case, can prevent that the rainwater that sprays from entering the ballast chamber.Above-mentioned waterproof case comprises the ladder oblique crank Z spare (oval pore is that housing carries) of axially extending bore (2 of circular holes, 1 of slotted hole), axial end all has anti-creep water ring and the umbrella cover piece that covers on the part end face, leave suitable gap between the two, the edge of umbrella cover piece is lower than the anti-creep water ring, more is lower than the pore end face.The patent No. that the structure of waterproof case is mentioned in front is to have a detailed description in the Chinese patent of ZL200520001756.4.
As another improvement of the present utility model, the flexible support frame is used for fixing power saving fluorescent lamps before and after being provided with in the fluorescent tube chamber of described lamp housing.
As further improvement of the present utility model, described lamp housing outer surface is provided with support.Described support is connected with lamp housing on the binding face at fastening place and is equipped with dentation muscle non slip surface, hard polyamine fat pad in being provided with therebetween.This design replaces common retaining pad.
The utility model advantage is:
1, the power saving fluorescent lamps of different power can be made up, to be applicable to different places.
2, for the high temperature air that intercepts in the fluorescent tube chamber enters the ballast chamber, between two chambeies, reduce to be communicated with area to greatest extent, and adopt double-deck hollow PBT material thermal insulation board in the joint face zone.
3, three upper-lower positions in ballast chamber (two circular holes and a slotted hole axis normal) louvre according to the aerothermodynamics principle, forms the air Natural Circulation from bottom to top, to reduce the temperature in the ballast chamber.
4, in housing fluorescent tube chamber, fluorescent tube adopt flexible before and after fixed support, reach in transit and run into the strong wind vibrations in the environment for use and be difficult for broken.
5, hard polyamine fat material pad during lamp housing support and housing bearing adopt (the dentation muscle is absorbed in the pad when fastening, recovers by elasticity when unclamping) has strengthened coefficient of friction, and wind resistance is strengthened, and the angle after preventing to install changes.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment:
Fig. 2 is the left side TV structure schematic diagram of Fig. 1;
Fig. 3 is the right side TV structure schematic diagram of Fig. 1;
Fig. 4 is the inside sectional structure schematic diagram of Fig. 1;
Fig. 5 is double-deck hollow thermal insulation board structural representation;
Fig. 6 is a slotted hole heat spreader structures schematic diagram;
Fig. 7 is a circular hole heat spreader structures schematic diagram;
Fig. 8 is the structural representation of flexible support frame behind the fluorescent tube:
Fig. 9 is the structural representation of flexible support frame before the fluorescent tube;
Figure 10 is a polyamine fat pad combining structure schematic diagram.
The accompanying drawing sign
1, lamp housing 2, fluorescent tube 3, electric ballast
4, parabolic reflector 5, double-deck hollow thermal insulation board 6, thermal insulation board cover plate
7, flexible support frame behind the preceding flexible support frame 8 of fluorescent tube, fluorescent tube card 9, the fluorescent tube
10, slotted hole radiator filler cap 11, circular hole radiator waterproof axle spare 12, circular hole radiator filler cap
13, lamp housing support 14, dentation muscle 15, polyurethane planchet
16, axle-steel silk back-up ring 17, slotted hole louvre waterproof case
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
Shown in Fig. 1～4, the energy-conservation floodlight of high-power shallow arc wasp waist type of the present utility model, comprise parabolic reflector 4, tempering glass lid, reach the lamp housing 1 that the lamp housing backboard constitutes sealing, the backboard of this lamp housing 1 is wasp waist shape Contiuum type, and be divided into fluorescent tube chamber arranged side by side and ballast chamber by double-deck hollow thermal insulation board 5, be respectively arranged with power saving fluorescent lamps 2 and electric ballast 3 in fluorescent tube chamber and the ballast chamber.The ballast chamber has louvre, the louvre of epivalve is a slotted hole, the louvre of hypovalve is a circular hole, the louvre of the epivalve in described ballast chamber is the slotted hole of vertically arranging, be positioned at wasp waist part, the louvre along continuous straight runs of its hypovalve is arranged as circular hole, is positioned at the bottom surface of lamp housing.Like this, the louvre of the louvre of epivalve and hypovalve is vertical mutually.The bottom of lamp housing 1 is provided with lamp housing support 13.
As shown in Figure 5, double-deck hollow PBT material thermal insulation board 5 is adopted in the joint face zone between two chambeies.Carve above it and closed thermal insulation board cover plate 6, form hollow structure.
As shown in Figure 6, the oval louvre of the epivalve in ballast chamber which is provided with slotted hole radiator waterproof axle spare 17 and slotted hole radiator filler cap 10, in this example, slotted hole radiator waterproof axle spare 17 is polyurethane flexible rubber rings, is stuck in oval venthole end, with anti-creep water.As shown in Figure 7, the round louvre of the hypovalve in ballast chamber which is provided with circular hole radiator waterproof axle spare 11 and circular hole radiator filler cap 12.Louvre is equipped with waterproof case, waterproof case comprises that the center has the ladder oblique crank Z spare 11 and the cover piece 12 that covers on cap shape on the part of axially extending bore, neither influence between air in the ballast chamber and the outside air and circulate, anti-again sealing enters the ballast chamber, prolongs the service life of lamp.
The patent No. that the structure of waterproof case is mentioned in front is to have a detailed description in the Chinese patent of ZL200520001756.4.Leave the space between the upper surface of axle part and cover piece, axle part upper surface has ring-type and holds the water groove, the outside of this appearance water groove is lower than the height of inner edge, and the circumferential side surface of this part bottom path axle is provided with and can supplies the cover piece screw fixed and has the holding flange in plurality of rows water hole; Described cover piece inner surface is provided with and can stretches into the ring-type dash flange that holds the water groove, leaves the space between this dash flange and appearance water groove, and the position has the plurality of rows water hole on the cover piece surface and between the big footpath of axle spare; By this mazy waterproof case, can guarantee effectively that water can not flow into the ballast chamber, guaranteed the air outer circulation in the ballast chamber again.
As Fig. 8 and shown in Figure 9, the fluorescent tube 1 in the fluorescent tube chamber is fixed on before the fluorescent tube behind the flexible support frame 7 and fluorescent tube on the flexible support frame 9 by fluorescent tube card 8.Kong Zhongyong axle-steel silk back-up ring 16 axial restraints of the preceding flexible support 7 of fluorescent tube are injected in the lower end of fluorescent tube card 8, radially can rotate, before fluorescent tube is installed,, be convenient to the fluorescent tube card is injected in the fluorescent tube slit rotation of fluorescent tube card and fluorescent tube axially parallel, then the fluorescent tube card is revolved and turn 90 degrees, the fluorescent tube leading portion is fixed.
As shown in figure 10, between lamp housing support 13 and the lamp housing 1 polyurethane planchet 15 is set, the fastening place of the outer surface of lamp housing is provided with dentation muscle 14.
Claims (8)
1. high-power shallow arc wasp waist type electric energy-saving floodlight, comprise reflector, tempering glass lid, reach the lamp housing that the lamp housing backboard constitutes sealing, this lamp housing is divided into fluorescent tube chamber arranged side by side and ballast chamber by divider wall is set, be built-in with power saving fluorescent lamps and ballast respectively, described ballast chamber has louvre, it is characterized in that
Described reflector is a parabolic reflector; Described lamp housing backboard is wasp waist shape Contiuum type, and its fluorescent tube cavity segment is shallow circular arc chamber corresponding to parabolic reflector.
2. high-power shallow arc wasp waist type electric energy-saving floodlight according to claim 1 is characterized in that, the junction adopts double-deck hollow heat resistant plastice thermal insulation board to isolate between described fluorescent tube chamber and the ballast chamber.
3. high-power shallow arc wasp waist type electric energy-saving floodlight according to claim 1 is characterized in that, the louvre of the epivalve in described ballast chamber is the slotted hole of vertically arranging, the louvre along continuous straight runs of its hypovalve is arranged as circular hole.
4. high-power shallow arc wasp waist type electric energy-saving floodlight according to claim 3 is characterized in that the diameter of described circular hole is more than the twice of slotted hole width.
5. high-power shallow arc wasp waist type electric energy-saving floodlight according to claim 1 is characterized in that described louvre is connected with the umbrella shape waterproof case.
6. high-power shallow arc wasp waist type electric energy-saving floodlight according to claim 1 is characterized in that, the flexible support frame is used for fixing power saving fluorescent lamps before and after being provided with in the fluorescent tube chamber of described lamp housing.
7. high-power shallow arc wasp waist type electric energy-saving floodlight according to claim 1 is characterized in that described lamp housing outer surface is provided with support.
8. high-power shallow arc wasp waist type electric energy-saving floodlight according to claim 7 is characterized in that, described support is connected with lamp housing on the binding face at fastening place and is equipped with dentation muscle non slip surface, hard polyamine fat pad in being provided with therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201036519U CN201021767Y (en) | 2007-02-16 | 2007-02-16 | High power shallow arc rasp waist electronic energy-saving floodlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201036519U CN201021767Y (en) | 2007-02-16 | 2007-02-16 | High power shallow arc rasp waist electronic energy-saving floodlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201021767Y true CN201021767Y (en) | 2008-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201036519U Expired - Fee Related CN201021767Y (en) | 2007-02-16 | 2007-02-16 | High power shallow arc rasp waist electronic energy-saving floodlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201021767Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915385A (en) * | 2010-09-21 | 2010-12-15 | 东莞市荣文照明电气有限公司 | Street lamp |
| CN101922674B (en) * | 2009-06-15 | 2012-10-31 | 海洋王照明科技股份有限公司 | Outfield high-light floodlight with function of explosion prevention |
| CN103090209A (en) * | 2011-11-03 | 2013-05-08 | 和欣开发股份有限公司 | Light-emitting module structure |
| CN103307482A (en) * | 2013-03-25 | 2013-09-18 | 国家电网公司 | Plant area illuminating lamp for substation |
-
2007
- 2007-02-16 CN CNU2007201036519U patent/CN201021767Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922674B (en) * | 2009-06-15 | 2012-10-31 | 海洋王照明科技股份有限公司 | Outfield high-light floodlight with function of explosion prevention |
| CN101915385A (en) * | 2010-09-21 | 2010-12-15 | 东莞市荣文照明电气有限公司 | Street lamp |
| CN101915385B (en) * | 2010-09-21 | 2012-01-11 | 东莞市荣文照明电气有限公司 | Street lamp |
| CN103090209A (en) * | 2011-11-03 | 2013-05-08 | 和欣开发股份有限公司 | Light-emitting module structure |
| CN103307482A (en) * | 2013-03-25 | 2013-09-18 | 国家电网公司 | Plant area illuminating lamp for substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20110216 |