CN204067304U - A kind of Non-polarized lamp being provided with large heat dissipation plate - Google Patents
A kind of Non-polarized lamp being provided with large heat dissipation plate Download PDFInfo
- Publication number
- CN204067304U CN204067304U CN201420545002.4U CN201420545002U CN204067304U CN 204067304 U CN204067304 U CN 204067304U CN 201420545002 U CN201420545002 U CN 201420545002U CN 204067304 U CN204067304 U CN 204067304U
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- China
- Prior art keywords
- heat dissipation
- dissipation plate
- large heat
- coupler
- bulb
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Abstract
The utility model discloses a kind of Non-polarized lamp being provided with large heat dissipation plate, it is provided with mushroom-shaped electrodeless bulb in the inner side of lamp housing, inner chamber is provided with in bulb, the upper end of inner chamber is provided with molybdenum filament, the upper end of molybdenum filament is provided with indium net, the lower end of bulb is provided with the tube connector being vented and vacuumizing, the bottom of tube connector is provided with amalgam, the lower end of bulb is adhesively fixed on the upper end of lamp housing, the lower end of lamp housing is provided with base, the bottom of base is provided with large heat dissipation plate, the bottom of large heat dissipation plate is provided with ceramic insulation seat, the bottom of ceramic insulation seat is provided with screw cap, the utility model structure is simple, reasonable in design, the large heat dissipation plate heat dispersion of configuration is remarkable, can make extend more than 10% the useful life of bulb.
Description
Technical field
The utility model relates to a kind of HF lamp without electrodes, is specifically a kind of mushroom-shaped Non-polarized lamp with excellent heat dispersion performance.
Background technology
HF lamp without electrodes is a kind of lamp not having filament, by the high-frequency energy-saving lamp of ultraviolet impact fluorescence powder luminescence, good because having color rendering, start fast, long service life and the dark favor by consumer, sell in the market and the general power of Non-polarized lamp that uses larger, the heat produced in electric light conversion process is large, temperature is high, and heat dispersion is poor, and directly has influence on the useful life of light fixture.
Summary of the invention
The purpose of this utility model overcomes above-mentioned defect exactly, provides a kind of mushroom-shaped Non-polarized lamp being provided with large heat dissipation plate, to improve the heat dispersion of light fixture, extends the useful life of Non-polarized lamp.
Scheme of the present utility model is by lamp housing, coupler bar, induction coil, large heat dissipation plate and coupler bottom seat composition, its design feature is provided with mushroom-shaped bulb in the inner side of lamp housing, inner chamber is provided with in bulb, the upper end of inner chamber is provided with molybdenum filament, the upper end of molybdenum filament is provided with indium net, the lower end of bulb is provided with the tube connector being vented and vacuumizing, the interior bottom of tube connector is provided with amalgam, the lower end of bulb is adhesively fixed on the interior upper end of lamp housing, the lower end of lamp housing is provided with coupler bottom seat, the bottom of coupler bottom seat is cast with large heat dissipation plate, the bottom of large heat dissipation plate is provided with ceramic insulation seat, the bottom of ceramic insulation seat is provided with screw cap, the upper end of coupler bottom seat is provided with coupler bar, the upper end of coupler bar is provided with induction coil, circuit board and electric power connection line is provided with in the lower end lamp housing of induction coil, described coupler bar is aluminium matter bar, the lower end of coupler bar is riveted in coupler bottom seat and is fixed as one with coupler bottom seat, the lower end of lamp housing is provided with internal thread, the upper end of coupler bottom seat is provided with external screw thread, lamp housing is arranged on the upper end of coupler bottom seat by being threaded, the middle part of ceramic insulation seat is provided with installing hole, the middle part of large heat dissipation plate is provided with inner bolt hole, ceramic insulation seat is bolted the lower end at large heat dissipation plate.Described bulb is provided with circle, square or olive shape, assembling for you to choose.
Non-polarized lamp and LED are with being called forth generation electric light source, high with its light efficiency, life-span is long, adjustable color, light is soft, energy-conservation and extremely care about and pay attention to, but Non-polarized lamp belongs to low pressure fluorescent lamp, its principle of luminosity is that the 253.7nm ultraviolet excitated fluorescent powder relying on mercury atom to release is luminous, and mercury vapour pressure plays conclusive effect to its light emitting discharge efficiency, and best mercury vapour pressure is 0.8pa, as being 40-50 DEG C by the lamp tube wall temperature of its correspondence of liquid mercury, lamp tube wall temperature is often more than 1 DEG C, and namely its light efficiency reduces by 1%, easily forms " temperature rise light decay ".
Without the lamp tube wall temperature of lamp pole mostly more than more than 50 DEG C, have even up to more than 150 DEG C, affecting its luminous efficiency is 20%-30%, and serious can reach more than 50%, and amalgam then can by regulating the proportioning of mercury and alloying element, obtain different temperature characteristicss, amalgam is mercurous alloy, solid-state when mercury content is few, and the amalgam 6 that the utility model tube connector bottom is arranged can overcome temperature rise light decay, make the luminous efficiency that fluorescent tube remains the highest, have the energy-saving effect of 40% than liquid mercury.
The utility model structure is simple, reasonable in design, and large heat dissipation plate heat absorption capacity is strong, and heat dispersion is remarkable, can make extend more than 10% the useful life of bulb.
Be described in further detail below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is Non-polarized lamp appearance schematic diagram.
Embodiment
The inner side of the lamp housing 5 shown in Fig. 1-2 is provided with mushroom-shaped bulb 13, inner chamber 12 is provided with in bulb, the upper end of inner chamber is provided with molybdenum filament 10, the upper end of molybdenum filament is provided with indium net 11, the lower end of bulb is provided with the tube connector 7 being vented and vacuumizing, the interior bottom of tube connector is provided with amalgam 6, the lower end of bulb is adhesively fixed on the interior upper end of lamp housing, the lower end of lamp housing is provided with coupler bottom seat 4, the bottom of coupler bottom seat is cast with large heat dissipation plate 3, the bottom of large heat dissipation plate is provided with ceramic insulation seat 2, the bottom of ceramic insulation seat is provided with screw cap 1, the upper end of coupler bottom seat is provided with coupler bar 8, the upper end of coupler bar is provided with induction coil 9, circuit board and electric power connection line is provided with in the lower end lamp housing of induction coil, described coupler bar is aluminium matter bar, the lower end of coupler bar is riveted in coupler bottom seat and is fixed as one with coupler bottom seat, the lower end of lamp housing is provided with internal thread, the upper end of coupler bottom seat is provided with external screw thread, lamp housing is arranged on the upper end of coupler bottom seat by being threaded, the middle part of ceramic insulation seat is provided with installing hole, the middle part of large heat dissipation plate is provided with inner bolt hole, ceramic insulation seat is bolted the lower end at large heat dissipation plate, the inner surface of bulb is coated with fluorescent material, argon gas is filled with in bulb.
Claims (4)
1. one kind is provided with the Non-polarized lamp of large heat dissipation plate, by lamp housing, coupler bar, induction coil, large heat dissipation plate and base composition, it is characterized in that: the inner side of described lamp housing (5) is provided with mushroom-shaped bulb (13), inner chamber (12) is provided with in bulb, the upper end of inner chamber is provided with molybdenum filament (10), the upper end of molybdenum filament is provided with indium net (11), the lower end of bulb is provided with the tube connector (7) being vented and vacuumizing, the interior bottom of tube connector is provided with amalgam (6), the lower end of bulb is adhesively fixed on the interior upper end of lamp housing, the lower end of lamp housing is provided with coupler bottom seat (4), the bottom of coupler bottom seat is cast with large heat dissipation plate (3), the bottom of large heat dissipation plate is provided with ceramic insulation seat (2), the bottom of ceramic insulation seat is provided with screw cap (1), the upper end of coupler bottom seat is provided with coupler bar (8), the upper end of coupler bar is provided with induction coil (9), circuit board and electric power connection line is provided with in the lower end lamp housing of induction coil.
2. the Non-polarized lamp being provided with large heat dissipation plate according to claim 1, it is characterized in that: described coupler bar is aluminium matter bar, the lower end of coupler bar is riveted in coupler bottom seat and is fixed as one with coupler bottom seat, the lower end of lamp housing is provided with internal thread, the upper end of coupler bottom seat is provided with external screw thread, lamp housing is arranged on the upper end of coupler bottom seat by being threaded, the middle part of ceramic insulation seat is provided with installing hole, the middle part of large heat dissipation plate is provided with inner bolt hole, and ceramic insulation seat is bolted the lower end at large heat dissipation plate.
3. the Non-polarized lamp being provided with large heat dissipation plate according to claim 1, is characterized in that: the inner surface of described bulb is coated with fluorescent material, is filled with argon gas in bulb.
4. the Non-polarized lamp being provided with large heat dissipation plate according to claim 1, is characterized in that: described bulb is provided with circle, square or olive shape, assembling for you to choose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545002.4U CN204067304U (en) | 2014-09-23 | 2014-09-23 | A kind of Non-polarized lamp being provided with large heat dissipation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545002.4U CN204067304U (en) | 2014-09-23 | 2014-09-23 | A kind of Non-polarized lamp being provided with large heat dissipation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204067304U true CN204067304U (en) | 2014-12-31 |
Family
ID=52208761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420545002.4U Expired - Fee Related CN204067304U (en) | 2014-09-23 | 2014-09-23 | A kind of Non-polarized lamp being provided with large heat dissipation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204067304U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170658A (en) * | 2017-07-13 | 2017-09-15 | 蒋大涵 | A kind of interior coupling split type Non-polarized lamp of mushroom-shaped bulb |
| CN107195530A (en) * | 2017-07-13 | 2017-09-22 | 蒋大涵 | A kind of low-frequency inner-coupled olive for road lighting steeps Non-polarized lamp |
| CN107221490A (en) * | 2017-07-14 | 2017-09-29 | 蒋大涵 | A kind of electrodeless lamp bulb of mushroom shaped |
-
2014
- 2014-09-23 CN CN201420545002.4U patent/CN204067304U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170658A (en) * | 2017-07-13 | 2017-09-15 | 蒋大涵 | A kind of interior coupling split type Non-polarized lamp of mushroom-shaped bulb |
| CN107195530A (en) * | 2017-07-13 | 2017-09-22 | 蒋大涵 | A kind of low-frequency inner-coupled olive for road lighting steeps Non-polarized lamp |
| CN107221490A (en) * | 2017-07-14 | 2017-09-29 | 蒋大涵 | A kind of electrodeless lamp bulb of mushroom shaped |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150923 |
|
| EXPY | Termination of patent right or utility model |