CN202056621U - Self-transformation energy-saving halogen PAR (Parabolic Aluminum Reflector) lamp - Google Patents
Self-transformation energy-saving halogen PAR (Parabolic Aluminum Reflector) lamp Download PDFInfo
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- CN202056621U CN202056621U CN 201120174698 CN201120174698U CN202056621U CN 202056621 U CN202056621 U CN 202056621U CN 201120174698 CN201120174698 CN 201120174698 CN 201120174698 U CN201120174698 U CN 201120174698U CN 202056621 U CN202056621 U CN 202056621U
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Abstract
The utility model discloses an energy-saving self-transformation halogen PAR (Parabolic Aluminum Reflector) lamp, which comprises a lamp bead (1), a glass reflector cup (2), a lamp cap (3), a glass lens (4), a heat-insulating sheet (5), an electronic transformer (6), a lamp base socket (7) and a connecting wire (12), wherein the lamp bead (1) is inserted into the lamp base socket (7) and is connected with the electronic transformer (6); the lamp is characterized in that: the lamp bead (1) is a low-voltage lamp bead; the electronic transformer (6) is connected with the lamp bead (1) by using the lamp base socket (7); and the lamp bead (1) is sheltered from the electronic transformer (6) by using the heat-insulating sheet (5). The energy-saving self-transformation halogen PAR lamp has the advantages of high light efficiency, long service life, high color rendering property and low cost and can be directly applied to mains voltage.
Description
Technical field
The utility model relates to the part of lamp, is used for the electrical connection of lamp pearl, glass-reflected cup, electronic transformer, lamp holder or the device of supporting, refers to a kind of from the energy-conservation halogen PAR of transformation lamp especially.
Background technology
At present, the directed local illumination adopts halogen PAR lamp as light source usually.Halogen PAR lamp is generally according to line voltage design (China is 220V voltage, and north America region is a 120V voltage, and Europe is 230V voltage), and the user can select corresponding product to install according to line voltage like this.According to the electric light source principle, under identical process conditions, ((110V ~ 240V) has higher light efficiency and life-span to low-pressure lamp than high-pressure lamp for 6V ~ 24V).All advocate in the whole world under the background of energy-saving and emission-reduction, according to present technological level, we have only the effect that could well play energy-saving and emission-reduction with low-pressure lamp as light source.Low-pressure lamp not only has a clear superiority in than high-pressure lamp at light efficiency with on the life-span.And on colour rendering and stability, the irreplaceable advantage of other products is arranged also.
Common halogen PAR lamp product adopts structure as shown in Figure 2 usually: directly with high-pressure lamp pearl (8), be directly installed on glass-reflected cup (9) the inside by connecting lead (13).Glass-reflected cup (9) links to each other with glass lens (11), lamp holder (10), constitutes a common PAR lamp.The common halogen PAR lamp of this structure is as the directional lighting light source, and light efficiency and life-span are not very desirable, can only satisfy existing laws and regulations of energy requirement.Along with the appearance of various countries' new forms of energy rules, this common halogen PAR lamp finally will be eliminated by market.
Summary of the invention
At the shortcoming of prior art, the purpose of this utility model is to provide a kind of high light efficiency, and long-life, colour rendering are good, low-cost, can directly apply to the energy-conservation from transformation halogen PAR lamp of line voltage.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of energy-conservation from transformation halogen PAR lamp, comprise: lamp pearl, glass-reflected cup, lamp holder, glass lens, heat shield, electronic transformer, lamp foot socket and be connected lead, the lamp pearl is inserted in the lamp foot socket, link to each other with electronic transformer, its difference is: described lamp pearl is low-pressure lamp pearl (6V ~ 24V), be connected with lamp foot socket between electronic transformer and the lamp pearl, lamp foot socket plays the effect of fixed light pearl and conductive electric current; Adopt heat shield to block between lamp pearl and the electronic transformer.
The low-pressure lamp pearl can be the quartz lamp pearl, also can be to expect the lamp pearl firmly; Electronic transformer can be the high-frequency electrical depressor, also can be low-frequency transformer; Heat shield also can be a glass material, also can be ceramic material or refractory fibrous material.
The beneficial effects of the utility model are: lighting the low-pressure lamp pearl after adopting electronic transformer with the civil power step-down can improve light efficiency more than 30%, and the life-span improves more than 20%, well plays the effect of energy-saving and emission-reduction.Adopt the low-pressure lamp pearl as light source, because of the low-pressure lamp pearl glass bulb volume, filament shape can be done littler than high-pressure lamp pearl, the luminous point of lamp pearl is also littler, more concentrated.Can make full use of the advantage of spot light like this, luminous point well is positioned on the focus of glass-reflected cup, can not only improve the glass-reflected cup to reflection of light efficient, and can be with light reflection angle control more accurate, well satisfy the light source requirements of high request illumination occasion.
Description of drawings
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the halogen PAR modulated structure schematic diagram of prior art.
Among Fig. 1: 1 is that lamp pearl, 2 is that glass-reflected cup, 3 is that lamp holder, 4 is that glass lens, 5 is that heat shield, 6 is that electronic transformer, 7 is that lamp foot socket, 12 is the connection lead.
Among Fig. 2: 8 is that lamp pearl, 9 is that glass-reflected cup, 11 is that glass lens, 10 is that lamp holder, 13 is for connecting lead.
The specific embodiment
Referring to accompanying drawing 1, the utility model is a kind of energy-conservation from transformation halogen PAR lamp, comprise: lamp pearl 1, glass-reflected cup 2, lamp holder 3, glass lens 4, heat shield 5, electronic transformer 6, lamp foot socket 7 and be connected lead 12, lamp pearl 1 is inserted in the lamp foot socket 7, link to each other with electronic transformer 6, its difference is: described lamp pearl 1 for the low-pressure lamp pearl (6V ~ 24V), with being connected with lamp foot socket 7, lamp foot socket 7 plays the effect of fixed light pearl and conductive electric current between electronic transformer 6 and the lamp pearl 1; Adopt heat shield 5 to block between lamp pearl 1 and the electronic transformer 6.
In embodiment of the present utility model, heat shield 5 adopts high temperature resistant heat insulation material to make, and makes vacuum heat-insulating layer in the middle of the heat shield 5, and heat shield 5 surfaces plate one deck reflecting layer.So not only can intercept the heat that the lamp pearl sends, the protection electronic transformer also can reflect away light by the reflecting layer, strengthens reflection of light efficient.Civil power is transferred to electric energy on the electronic transformer 6 by lamp holder 3, connection lead 12, by electronic transformer 6, electric energy is sent on the lamp pearl 1.Civil power (high-tension electricity) converts low-voltage electric energy to by electronic transformer 6, lights low-pressure lamp pearl 1 by lamp foot socket 7 then.
In embodiment of the present utility model, lamp pearl 1 is connected conduction with electronic transformer 6 one ends by lamp foot socket 7.Electronic transformer 6 other ends link to each other with lamp holder 3 by connecting lead 12.High pressure civil power by lamp holder is converted to low-tension current by electronic transformer earlier, lights the lamp pearl by lamp foot socket then.Adopt the low-pressure lamp pearl as light source, can improve the product light efficiency greatly, and can prolong life of product.Adopt heat shield 5 to block between lamp pearl 1 and the electronic transformer 6, can not only effectively protect electronic transformer, prevent the electronic transformer overheating failure.And the reflecting layer of heat shield outer surface can reflect away a part of light, improves the light efficiency of product, also can prolong the whole lamp life-span.Well play the effect of energy-saving and emission-reduction.Also can satisfy the laws and regulations of energy requirement of the higher standard of putting into effect in succession various countries.
In embodiment of the present utility model, low-pressure lamp pearl 1, electronic transformer 6 are directly installed in the glass-reflected cup 2, not only make things convenient for the user directly to use, and have also saved the trouble that the user adds potential device, can with existing general light fixture seamless link, saved the light fixture replacement cost.
Adopt above new structure design, the product light efficiency can be improved more than 30% than existing common PAR lamp, well satisfy the requirement of new forms of energy rules.And prolong product service life greatly.In actual use, the life-span is longer more than 20% than common PAR lamp.Saved user's the replacement cost of safeguarding greatly.
Claims (4)
1. a novel energy-conserving is from transformation halogen PAR lamp, comprise: lamp pearl (1), glass-reflected cup (2), lamp holder (3), glass lens (4), heat shield (5), electronic transformer (6), lamp foot socket (7) and be connected lead (12), lamp pearl (1) is inserted in the lamp foot socket (7), link to each other with electronic transformer (6), it is characterized in that: described lamp pearl (1) is the low-pressure lamp pearl, with being connected, adopt heat shield (5) to block between lamp pearl (1) and the electronic transformer (6) between electronic transformer (6) and the lamp pearl (1) with lamp foot socket (7).
2. according to claim 1 a kind of energy-conservation from transformation halogen PAR lamp, it is characterized in that: described lamp pearl (1) is the quartz lamp pearl or expects a kind of in the lamp pearl firmly.
3. according to claim 1 and 2 a kind of energy-conservation from transformation halogen PAR lamp, it is characterized in that: described heat shield (5) can be a glass material, also can be ceramic material or refractory fibrous material.
4. according to claim 1 and 2 a kind of energy-conservation from transformation halogen PAR lamp, it is characterized in that: described electronic transformer (6) can be a high frequency transformer, also can be low-frequency transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120174698 CN202056621U (en) | 2011-05-28 | 2011-05-28 | Self-transformation energy-saving halogen PAR (Parabolic Aluminum Reflector) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120174698 CN202056621U (en) | 2011-05-28 | 2011-05-28 | Self-transformation energy-saving halogen PAR (Parabolic Aluminum Reflector) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202056621U true CN202056621U (en) | 2011-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120174698 Expired - Fee Related CN202056621U (en) | 2011-05-28 | 2011-05-28 | Self-transformation energy-saving halogen PAR (Parabolic Aluminum Reflector) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202056621U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388065A (en) * | 2017-08-10 | 2017-11-24 | 浙江生辉照明有限公司 | Pin bulb |
| WO2019062884A1 (en) * | 2017-09-29 | 2019-04-04 | Zhejiang Shenghui Lighting Co., Ltd. | Led light bulb |
-
2011
- 2011-05-28 CN CN 201120174698 patent/CN202056621U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388065A (en) * | 2017-08-10 | 2017-11-24 | 浙江生辉照明有限公司 | Pin bulb |
| WO2019062884A1 (en) * | 2017-09-29 | 2019-04-04 | Zhejiang Shenghui Lighting Co., Ltd. | Led light bulb |
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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: 20111130 Termination date: 20130528 |