CN2667656Y - Large power integral energy-saving lamp - Google Patents
Large power integral energy-saving lamp Download PDFInfo
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- CN2667656Y CN2667656Y CN 200320108021 CN200320108021U CN2667656Y CN 2667656 Y CN2667656 Y CN 2667656Y CN 200320108021 CN200320108021 CN 200320108021 CN 200320108021 U CN200320108021 U CN 200320108021U CN 2667656 Y CN2667656 Y CN 2667656Y
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- fluorescent tube
- power energy
- lamp
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Abstract
The utility model relates to a structure improvement to the integrative high-power energy-saving lamp, comprising a lamp base, a lamp housing, a rectifier and a lighting tube which is arranged on the lamp housing; the lamp housing consists of an upper housing and a lower housing, and a heat-insulating layer is arranged in the lamp housing, the rectifier is arranged in the upper housing above the heat-insulating layer; the lower housing consists of a lighting tube retainer ring, a stream guidance surface arranged in the lower housing and a shell body arranged outside the lower housing, the section of the lower housing takes U shape, and a plurality of stream guidance hole grooves are arranged on the section, and a plurality of through holes which the lighting tubes are fixed are arranged at the lighting tube retainer ring. Thereby, the utility model has the advantages of rational structure, convenient to be made and assembled, good heat-insulating effect, obvious cooling, long service time and steady performance, moreover, the utility model can obviously reduce the difficulty of making the mould and the cost of production.
Description
Technical field
The utility model relates to a kind of illuminating device, especially relates to a kind of structure to integrated high-power energy-saving lamp and improves, and with further its environmental condition heat insulation, heat radiation of improving, reduces the residing temperature of electronic device that is in the upper outlet body.
Background technology
The fluorescent lamp of the particularly integrated great-power electronic ballast of existing electricity-saving lamp formula, its radiating condition and performance directly affect the useful life of whole lamp.Therefore, how heat insulation cost-effectively, cooling becomes one of of paramount importance focus of high-power integrated energy-saving lamp.
For this reason, built on stilts middle adapter ring structure in the middle of someone has proposed to utilize, attempt to cut off heat and conduct to the interior various technical schemes of cover, for example, the patent application of " integral fluorescent lamp " (00221531), it comprises lamp socket, lamp holder, tube rack, fluorescent tube, electric ballast, also comprises the middle adapter ring that is connected between lamp socket and the tube rack, and middle adapter ring is made of side, two layers of diaphragm plate being connected with the side.Though this class formation can improve, reduce the ambient temperature in the lamp housing, not only volume is bigger but owing to this structure, and because of heat conducting mode mainly contains three kinds of radiation, cross-ventilation and conduction, be in the still stronger influence that is subjected to cross-ventilation and light radiation of electronic device of lamp body top, effect is not satisfactory.
Another kind of method is isolated structure, and for example, a kind of " incorporate electronic energy-saving lamp " is provided with thermal insulation board in the lamp housing of this electronic energy-saving lamp, and this thermal insulation board is divided into electric ballast body cavity and negative electrode body cavity with lamp housing; Dress electric ballast in the electric ballast body cavity, the negative electrode body cavity is installed tube cathode.And for example, a kind of high-power integrated energy-saving lamp (00223996.5), it includes ballast and fluorescent tube assembly, make by metal material at the ballast shell, and, between fluorescent tube and ballast, being provided with thermal insulation board with the fin of this shell as triode, high frequency choke coil places in fluorescent tube assembly or the lamp holder, be provided with hanging platform and spring leaf in ballast and fluorescent tube assembly, fluorescent tube assembly and ballast are conveniently detachable.
A kind of super high power electronic energy-saving lamp (99221662.1), it is provided with lamp holder, ballast shell, fluorescent tube bottom, fluorescent tube, electronic ballast circuit plate, the electronic ballast circuit plate is fixed in the ballast shell, is provided with thermal insulation board and following thermal insulation board between electronic ballast circuit plate and the fluorescent tube bottom.The fluorescent tube bottom adopts aluminum alloy materials to make, and filament adopts canoe to be connected with the filament post.A kind of heat-insulating type electricity-saving lamp is also disclosed and be called " heat-insulating type electricity-saving lamp ".But because the design feature of above-mentioned electricity-saving lamp mainly is to adopt the relatively poor heat-barrier material of conductive coefficient to reach conduction, heat insulation purpose.But owing to lack the condition of good circulation of air heat radiation, lasting high temperature, light radiation still make in the upper outlet body and constantly heat up, and make the electronic device in it be subjected to being among the hot environment.
Summary of the invention
The utility model mainly is to solve existing in prior technology or take aerial construction, the conduction of unavoidable thermal radiation and convection current, or only adopt the structure of thermal insulation layer, but the technical problem of the relatively poor grade of circulation cooling-down effect of air.A kind of integrated high-power energy-saving lamp that simultaneously radiation, cross-ventilation and three kinds of heat conducting modes of conduction is used for one is provided.
It is comparatively complicated that the utility model also solves the existing in prior technology structure simultaneously, and the cooling air permeable effect is not good enough, the technical problem that interaction and cost performance are owed etc.Provide a kind of production cost lower, easy to use, the life-span is long, the integrated high-power energy-saving lamp that cost performance is good.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: it comprises lamp holder, lamp housing, rectifier and is arranged on fluorescent tube on the lamp housing, described lamp housing is made up of last cover and following cover, be provided with thermal insulation layer therebetween, described rectifier is arranged on going up in the cover on the described thermal insulation layer, described down cover system by the fluorescent tube retainer ring and be located at the guide face in it, the outer outlet body of being located at outside it constitutes, its cross sections is the U type, which is provided with several water conservancy diversion hole slots; And described fluorescent tube retainer ring is provided with several through holes, and described fluorescent tube is fixed thereon.Be gathered in around the guide face owing to heated air rises, quicken to flow out from the through hole that the fluorescent tube retainer ring is provided with, this good cross-ventilation is beneficial to the cooling of lamp body.Wherein, the structure of described intermediate can be set directly at and goes up cover or down on the cover, also can independently make one, and the described cover of going up is separately positioned on its upper and lower with covering down.
As preferably, be provided with intermediate between described upward cover and the following cover; Holder above the described intermediate is provided with ballast and electronic device thereof, and its below is provided with thermal insulation board, is provided with heat-insulation layer therebetween.This intermediate not only plays cover and the interconnect function that covers down, and greatly reduces the difficulty that upper outlet body and lower cover injection moulding etc. are made, and has reduced production cost.
As preferably, described holder is the square support body that is inscribed within the annulus wall, and its every limit is provided with the location hook of fixing circuit board, and the upper surface of described holder to the barb identity distance of location hook from suitable with the thickness of circuit board.Assembling and maintenance are rather convenient, also are beneficial to stably to be fixed on the intermediate circuit board is convenient.
As preferably, described water conservancy diversion hole slot is arranged on the nearly stationary plane place of outer outlet body, and the upper limb of described guide face is 3-10mm from the spacing of the interlayer of its top.Rise after air is heated, the loop vent ring through being in the kuppe top is beneficial to circulation, the cooling of fluorescent tube surrounding air.Perhaps, described water conservancy diversion hole slot is arranged on the nearly stationary plane place of outer outlet body, and the upper limb of described guide face contacts with the interlayer of its top, and described guide face is provided with several water conservancy diversion hole slots.Promptly respectively offer several slotted eyes, be beneficial to circulation, the cooling of air in the circular cowling both sides partly of lower cover.
Usually, the width of described fluorescent tube retainer ring is slightly larger than the diameter of described fluorescent tube; And it is asbestos or the glass layer of 3-10mm that described heat-insulation layer is selected thickness for use, and described thermal insulation board is to select the PVT plastic plate for use, scribbles reflector layer on it.The latter not only makes product more meet the needs of domestic and international market, and simultaneously radiant light is reflexed in the surround, is beneficial to the cooling in the lampshade.
As preferably, described lamp holder is in series for several U-shaped fluorescent tubes are divided into two groups, and is arranged vertically in the form of a ring below cover down, and the pin and the lower cover of each fluorescent tube pour into an integrated entity.Be that described lamp holder basis is fixed into one by lower cover, be beneficial to replacing.Because a described N fluorescent tube is arranged vertically in the form of a ring on the fluorescent tube retainer ring, the lamp body of its tubular itself also with the guide face phase configuration, the structure of this tubular more helps strengthening rising, the circulation of air.As preferably, the end face of cover is provided with the heat radiation hole slot that several are radial arrangement on described, the same level that the opening of described heat radiation hole slot is in the cover inboard to; And described upward cover and following cover are fastened into one through intermediate.Certainly, the syndeton of each assembly also can adopt the syndeton of other type.
Therefore, the utlity model has rational in infrastructure, making, easy to assembly, good heat-insulation effect, cooling is remarkable, long service life stable performance, long service life, obviously having reduced characteristics such as the manufacture difficulty of mould and production cost, is that a kind of high-power fluorescent lamp that is applicable to is made the super high power electronic energy-saving lamp.It can be widely used in the illumination of road, industrial and mineral, office, school etc.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of integral body with section of the present utility model;
Accompanying drawing 2 is a kind of structural representations of going up cover in the utility model;
Accompanying drawing 3 is A-A cutaway views of the amplification of accompanying drawing 2;
Accompanying drawing 4 is a kind of structural representations of overlooking of the present utility model;
Accompanying drawing 5 is a kind of cutaway views of the following cover in the utility model;
Accompanying drawing 6 is a kind of structural representations of the following cover in the utility model;
Accompanying drawing 7 is vertical views of a kind of intermediate in the utility model;
Accompanying drawing 8 is B-B profiles of accompanying drawing 7;
Accompanying drawing 9 is structural representations of a kind of intermediate that partly cuts open of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: described down cover 2 is by fluorescent tube retainer ring 22 and is located at guide face 21 in it, is located at its outer outer outlet body 23 and constitutes that its cross sections is the U type, which is provided with several water conservancy diversion hole slots 24; And described fluorescent tube retainer ring 22 is provided with several through holes 29; Described water conservancy diversion hole slot 24 is arranged on the nearly stationary plane place of outer outlet body, and the spacing of interlayer of the upper limb of described guide face 21 from its top be 5mm, constitutes the inlet channel that ventilates thus.The width of described fluorescent tube retainer ring 22 is slightly larger than the diameter of described fluorescent tube 5, and is evenly equipped with 8 or 12 or 16 holes thereon, and 4 or 6 or 8 U type fluorescent tubes 5 are set on it; Described fluorescent tube 5 is divided into two groups again and is in series, be arranged vertically in the form of a ring cover down 2 below, the pin and the lower cover of each fluorescent tube pour into an integrated entity (referring to accompanying drawing 5 and accompanying drawing 6).
Described intermediate 3 is a ring bodies, its middle part be the spacer 35 of loop shaped, both sides are provided with buckle 36, and in the inboard of spacer is provided with laminated plank 37, it is provided with four contour holders 31; And the central authorities on the every limit of described holder are provided with the location hook 34 of fixing circuit board 44, and its described holder can be uniform convex tendon, its upper surface to the barb identity distance of location hook from suitable with the thickness of circuit board.Below described intermediate 3, be provided with thermal insulation board 33, be provided with heat-insulation layer 32 therebetween.The former can select the PVT plastic plate for use, scribbles the reflector layer 35 of aluminized coating and so on it; It is asbestos or the glass layer (referring to accompanying drawing 7, accompanying drawing 8 and accompanying drawing 9) of 8mm that the latter can select thickness for use.The end face of cover 4 is provided with the heat radiation hole slot 41 that several are radial arrangement on described, and the opening of described heat radiation hole slot 41 be in cover 4 inboards same level to (referring to accompanying drawing 2, accompanying drawing 3 and accompanying drawing 4).
During installation, a circuit board 44 that only needs to connect ballast and electronic device thereof in advance is inserted on the holder 31, promptly by four location hooks 34 it is firmly fixed.Then, place the thermal insulation board 33 and the heat-insulation layer 32 of band reflector layer 35 on the following cover 2 that is fixed with 8 U type fluorescent tubes, utilize the buckle of being located at therebetween 36, following cover 2 is fixed on the intermediate 3, and connecting wires of fluorescent tube is connected to the corresponding position of described circuit board through through wires hole 39.And utilize buckle 36 equally at the opposite side of intermediate 3, will go up cover 4 also to be connected, and be on the same periphery with therebetween spacer 38 with intermediate.The screwed socket 6 that the central authorities of last cover 4 are provided with standard gets final product on the common lamp socket (referring to accompanying drawing 1).
During use, only need the logical power supply of going up, the fluorescent tube that is arranged in down in the form of a ring on the cover promptly sends bright lamplight, produced simultaneously thermal radiation that makes progress and light major part are reflected away by reflector layer, and hot-air convection is to covering 2 places down, owing to be subjected to stopping of thermal insulation board 33, under the drive of ascending air, through covering the circular passage of 3 guide faces top down, flow out from the water conservancy diversion hole slot 24 that is positioned at its outside, take a large amount of heats out of; And the thermal insulation board 33 that is heated is under the thermolysis of the heat-blocking action of side's glass layer provided thereon and the hole slot 41 that dispels the heat, make the electronic devices and components be in its top and ballast be under low temperature comparatively and the stable working condition, thereby make greatly prolong the useful life of the especially integrated high-power energy-saving lamp of fluorescent lamp.
Claims (10)
1. integrated high-power energy-saving lamp, comprise lamp holder, lamp housing, rectifier and be arranged on fluorescent tube on the lamp housing, described lamp housing is made up of last cover and following cover, be provided with thermal insulation layer therebetween, described rectifier is arranged on going up in the cover on the described thermal insulation layer, it is characterized in that being by fluorescent tube retainer ring (22) and being located at guide face (21) in it, being located at outer outlet body (23) formation outside it that at described down cover (2) its cross sections is the U type, which is provided with several water conservancy diversion hole slots (24); And described fluorescent tube retainer ring (22) is provided with several through holes, and described fluorescent tube is fixed thereon.
2. integrated high-power energy-saving lamp according to claim 1 is characterized in that covering (4) and being provided with intermediate (3) between the cover (2) down on described; The holder (31) of described intermediate (3) top is provided with ballast and electronic device thereof, and its below is provided with thermal insulation board (33), is provided with heat-insulation layer (32) therebetween.
3. integrated high-power energy-saving lamp according to claim 2, it is characterized in that at described holder (31) for being inscribed within the square support body in the annulus wall, its every limit is provided with the location hook (34) of fixing circuit board, and the upper surface of described holder (31) to the barb identity distance of location hook from suitable with the thickness of circuit board.
4. according to claim 1 or 2 or 3 described integrated high-power energy-saving lamps, it is characterized in that being arranged on the nearly stationary plane place of outer outlet body, and the upper limb of described guide face (21) is 3-10mm from the spacing of the interlayer of its top at described water conservancy diversion hole slot (24).
5. according to claim 1 or 2 or 3 described integrated high-power energy-saving lamps, it is characterized in that being arranged on the nearly stationary plane place of outer outlet body at described water conservancy diversion hole slot (24), the upper limb of described guide face (21) contacts with the interlayer of its top, and described guide face (21) is provided with several water conservancy diversion hole slots (24).
6. according to claim 1 or 2 or 3 described integrated high-power energy-saving lamps, it is characterized in that the width at described fluorescent tube retainer ring (22) is slightly larger than the diameter of described fluorescent tube; And it is asbestos or the glass layer of 3-10mm that described heat-insulation layer (32) is selected thickness for use, and described thermal insulation board (33) is to select the PVT plastic plate for use, scribbles reflector layer (35) on it.
7. integrated high-power energy-saving lamp according to claim 4 is characterized in that the width at described fluorescent tube retainer ring (22) is slightly larger than the diameter of described fluorescent tube; And it is asbestos or the glass layer of 3-10mm that described heat-insulation layer (32) is selected thickness for use, and described thermal insulation board (33) is to select the PVT plastic plate for use, scribbles reflector layer (35) on it.
8. according to claim 1 or 2 or 3 described integrated high-power energy-saving lamps, it is characterized in that being in series for several U-shaped fluorescent tubes are divided into two groups at described fluorescent tube (5), and be arranged vertically in the form of a ring in the below of covering (2) down, the pin and the lower cover of each fluorescent tube pour into an integrated entity.
9. according to claim 1 or 2 or 3 described integrated high-power energy-saving lamps, the end face that it is characterized in that cover (4) on described is provided with the heat radiation hole slot (41) that several are radial arrangement, and the opening of described heat radiation hole slot (41) the same level that is in cover (4) inboard to; And described upward cover (4) and following cover (2) are fastened into one through intermediate (3).
10. integrated high-power energy-saving lamp according to claim 4, the end face that it is characterized in that cover (4) on described is provided with the heat radiation hole slot (41) that several are radial arrangement, and the opening of described heat radiation hole slot (41) the same level that is in cover (4) inboard to; And described upward cover (4) and following cover (2) are fastened into one through intermediate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320108021 CN2667656Y (en) | 2003-11-11 | 2003-11-11 | Large power integral energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320108021 CN2667656Y (en) | 2003-11-11 | 2003-11-11 | Large power integral energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2667656Y true CN2667656Y (en) | 2004-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320108021 Expired - Fee Related CN2667656Y (en) | 2003-11-11 | 2003-11-11 | Large power integral energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2667656Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609975A (en) * | 2015-10-17 | 2017-05-03 | 郑芍 | Energy-saving lighting system |
-
2003
- 2003-11-11 CN CN 200320108021 patent/CN2667656Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106609975A (en) * | 2015-10-17 | 2017-05-03 | 郑芍 | Energy-saving lighting system |
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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: 20041229 Termination date: 20091211 |