CN204083896U - A kind of improved LED lamp - Google Patents
A kind of improved LED lamp Download PDFInfo
- Publication number
- CN204083896U CN204083896U CN201420468512.6U CN201420468512U CN204083896U CN 204083896 U CN204083896 U CN 204083896U CN 201420468512 U CN201420468512 U CN 201420468512U CN 204083896 U CN204083896 U CN 204083896U
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- CN
- China
- Prior art keywords
- led lamp
- radiator
- base
- fin
- fixed leg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of improved LED lamp, belongs to lighting technical field.It solve the problem that existing LED volume is large, caloric value is large and the life-span is short.This improved LED lamp comprises lamp holder, LED lamp panel, base and lampshade, described lamp holder is threaded with base top, described base is hollow cylindrical and base end is installed with radiator, described base inner wall is provided with two limited impressions symmetrically, described base inner wall be provided with two to base end extend fixed leg and described fixed leg hollow arrange.This improved LED lamp has the advantage that volume is little, caloric value is little and the life-span is long.
Description
Technical field
The utility model belongs to lighting technical field, relates to a kind of improved LED lamp.
Background technology
Under the background that Present Global energy starved worry raises once again, economize energy is the major issue that we will face future, at lighting field, the indoor or outdoors lighting be widely used mostly is incandescent light bulb or fluorescent tube, but the electro-optical efficiency of these two kinds of products is all lower, and caloric value is large, physical life is shorter.And LED illumination technology is through development for many years and accumulation, show the energy-saving effect being better than incandescent light bulb or fluorescent tube.LED is as a kind of novel green light source product, and the application of its luminous product attracts the sight of common people, and must become following development trend.
LED illumination technology is through development for many years and accumulation, show outstanding energy-saving effect, LED light source, as a kind of emerging semiconductor light-emitting elements, has that volume is little, consume energy low, the advantage such as caloric value is low and the life-span is long, and therefore the light fixture of LED lamp source is widely used.Present widely used LED lamp, its LED major part parts are fixed by metal screws, cause LED shortening in service life because metal easily conducts electricity and change parts inconvenience; When mounted driver module from LED-baseplate excessively close to, LED can be caused in use to occur short circuit phenomenon.
In sum, for solving the deficiency in existing LED lamp structure, need the improved LED lamp designing a kind of reasonable in design, perfect heat-dissipating.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, a kind of improved LED lamp of reasonable in design, perfect heat-dissipating.
The purpose of this utility model realizes by following technical proposal: a kind of improved LED lamp, comprise lamp holder, LED lamp panel, base and lampshade, described lamp holder is threaded with base top, described base is hollow cylindrical and base end is installed with radiator, described base inner wall is provided with two limited impressions symmetrically, described base inner wall be provided with two to base end extend fixed leg and described fixed leg hollow arrange;
Described radiator comprises radiator casing in shaped hollow round table and some fin, described radiator casing includes radiator shell and radiator fin base, radiator shell is fixedly connected with radiator fin base, described some fin uniform weldings are on radiator fin base, radiator fin base offers two fixing holes, described LED lamp panel is in the form of annular discs and LED lamp panel offers two installing holes, also evenly distributed in LED lamp panel have LED lamp bar, described fixing hole, installing hole and fixed leg are arranged on same axis, screw runs through two installing holes by LED lamp panel respectively, the fixing hole of radiator is also threaded with fixed leg, radiator is connected with the openend buckle of lampshade away from the opening end of base.
In above-mentioned a kind of improved LED lamp, the inwall of described radiator opening end offers some grooves, described lampshade openend inwall also offers and the some convex card divisions of interference fit corresponding with described groove, each card division can inlay card in groove.
In above-mentioned a kind of improved LED lamp, Driver Card is limit at chassis interior by described two limited impressions.
In above-mentioned a kind of improved LED lamp, described some fin are radially arranged on radiator fin base.
In above-mentioned a kind of improved LED lamp, described LED lamp panel, radiator are fixedly connected with base.
Compared with prior art, the utility model stability in use is high, and LED lamp panel can be avoided in use to occur short circuit phenomenon; Driver card of the present utility model is embedded in the draw-in groove of power seat inwall, makes LED small and exquisite, enhances it and installs effect; The appropriate design of radiator and reflector, improves radiating effect.
Accompanying drawing explanation
Fig. 1 is the utility model one preferred embodiment.
Fig. 2 is the explosive view of the utility model one preferred embodiment.
Fig. 3 is the structural representation of lamp holder in the utility model one preferred embodiment.
Fig. 4 is the structural representation of base in the utility model one preferred embodiment.
Fig. 5 is the structural representation at another visual angle of base in the utility model one preferred embodiment.
Fig. 6 is the structural representation of radiator in the utility model one preferred embodiment.
Fig. 7 is the structural representation of LED lamp panel in the utility model one preferred embodiment.
In figure, 10, body; 12, radiator; 121, radiator casing; 1211, radiator shell; 1212, radiator fin base; 12121, fixing hole; 122, groove; 13, lamp holder; 14, LED lamp panel; 141, installing hole; 15, lampshade; 151, card division; 16, base; 161, limited impression; 162, fixed leg; 20, fin; 30, LED lamp bar; 40, screw.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figures 1 to 7, this a kind of improved LED lamp comprises lamp holder 13, LED lamp panel 14 and lampshade 15, lamp holder 13 is connected with base 16 screw top, base 16 is in hollow cylindrical and base 16 end is installed with radiator 12, base 16 inwall is provided with two limited impressions 161 symmetrically, base 16 inwall be provided with two to base 16 end direction extend fixed leg 162 and fixed leg 162 hollow arrange, radiator 12 comprises the radiator casing 121 in shaped hollow round table, some fin 20, radiator casing 121 includes radiator shell 1211 and radiator fin base 1212, radiator shell 1211 is fixedly connected with radiator fin base 1212, some fin 20 uniform weldings are on radiator fin base 1212, radiator fin base 1212 offers two fixing holes 12121, LED lamp panel 14 is in the form of annular discs and LED lamp panel 14 offers two installing holes 141, also evenly distributed in LED lamp panel 14 have LED lamp bar 30, described fixing hole 12121, installing hole 141 and fixed leg 162 are arranged on same axis, two-screw 40 runs through two installing holes 141 by LED lamp plate 14 respectively, two fixing holes 12121 of radiator 12 are also threaded with fixed leg 162, radiator 12 is connected with the openend buckle of lampshade 15 away from the opening end of base 16.
Preferably, the inwall of radiator 12 opening end offers some grooves 122, lampshade 15 openend inwall also offers and the some convex card divisions 151 of interference fit corresponding with groove, each card division 151 can inlay card in groove 122.
Preferably, two limited impressions 161 are by inner at base 16 for Driver Card limit; This LED entirety is arranged in " small bell " shape, driver card is wherein embedded in two limited impressions 161 of base 116 inwall, take full advantage of the space in base 16, volume obviously reduces, this LED is small and exquisite, be applicable to the layout in any place and elegant in appearance, avoid drive plate in use to occur short circuit phenomenon;
Preferably, some fin 20 are radially arranged on fin 20 pedestal 1212.
Further preferably, LED lamp panel 14, radiator 12 are fixedly connected with base 16.
This improved LED lamp in an initial condition, lamp holder 13 spiral is connected on base 16, driver card is embedded in two limited impressions 161 in power seat 11, take full advantage of the space in base 16, decrease the space of LED, each card division 151 inlay card on lampshade 15 is in groove 122, lampshade 15 is fixedly connected with radiator 12, two-screw 40 runs through respectively by two installing holes 141 of LED lamp panel 14, two fixing holes 12121 of radiator 12 being threaded with fixed leg 162, and radiator 12 is connected with the openend buckle of lampshade 15 away from the opening end of base 16.
Compared with prior art, this improved LED lamp stability in use is high, and LED lamp panel can be avoided in use to occur short circuit phenomenon; Driver card of the present utility model is embedded in the draw-in groove of power seat inwall, makes LED small and exquisite, enhances it and installs effect; The appropriate design of radiator and reflector, improves radiating effect.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. an improved LED lamp, comprise lamp holder, LED lamp panel, base and lampshade, described lamp holder is threaded with base top, described base is hollow cylindrical and base end is installed with radiator, described base inner wall is provided with two limited impressions symmetrically, described base inner wall be provided with two to base end extend fixed leg and described fixed leg hollow arrange, described radiator comprises radiator casing in shaped hollow round table and some fin, described radiator casing includes radiator shell and radiator fin base, radiator shell is fixedly connected with radiator fin base, described some fin uniform weldings are on radiator fin base, radiator fin base offers two fixing holes, described LED lamp panel is in the form of annular discs and LED lamp panel offers two installing holes, also evenly distributed in LED lamp panel have LED lamp bar, described fixing hole, installing hole and fixed leg are arranged on same axis, screw runs through two installing holes by LED lamp panel respectively, the fixing hole of radiator is also threaded with fixed leg, radiator is connected with the openend buckle of lampshade away from the opening end of base.
2. a kind of improved LED lamp according to claim 1, it is characterized in that, the inwall of described radiator opening end offers some grooves, described lampshade openend inwall also offers and the some convex card divisions of interference fit corresponding with described groove, each card division can inlay card in groove.
3. a kind of improved LED lamp according to claim 1, is characterized in that, Driver Card is limit at chassis interior by described two limited impressions.
4. a kind of improved LED lamp according to claim 1, is characterized in that, described some fin are radially arranged on radiator fin base.
5. a kind of improved LED lamp according to claim 1, is characterized in that, described LED lamp panel, radiator are fixedly connected with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468512.6U CN204083896U (en) | 2014-08-19 | 2014-08-19 | A kind of improved LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468512.6U CN204083896U (en) | 2014-08-19 | 2014-08-19 | A kind of improved LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083896U true CN204083896U (en) | 2015-01-07 |
Family
ID=52176612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420468512.6U Expired - Fee Related CN204083896U (en) | 2014-08-19 | 2014-08-19 | A kind of improved LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083896U (en) |
-
2014
- 2014-08-19 CN CN201420468512.6U patent/CN204083896U/en not_active Expired - Fee Related
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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: 20150107 Termination date: 20150819 |
|
| EXPY | Termination of patent right or utility model |