CN204592925U - LED environmental protection energy-saving lamp - Google Patents
LED environmental protection energy-saving lamp Download PDFInfo
- Publication number
- CN204592925U CN204592925U CN201520153028.9U CN201520153028U CN204592925U CN 204592925 U CN204592925 U CN 204592925U CN 201520153028 U CN201520153028 U CN 201520153028U CN 204592925 U CN204592925 U CN 204592925U
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- lamp base
- plastic
- led
- lamp
- plastic lamp
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Abstract
The utility model discloses a kind of LED environmental protection energy-saving lamp, it is characterized in that: comprise lamp holder, plastic lamp base, plastics light cover; Plastic lamp base is horn-like, plastics light cover entirety is hemisphere, the inwall of plastic lamp base forms a circle by injection moulding protruding, and the hemispheroidal outer of plastics light cover forms a circle groove, plastic lantern cover buckle is connected on plastic lamp base, and plastic lamp base inside is used for fixed L ED lamp circuit board; The inner injection moulding of plastic lamp base is formed with end block portion and buckle end for supporting and locate LED lamp circuit plate.Plastic lamp base has heat radiation passage in appearance, and is formed with fin outer at the outer surface of plastic lamp base by injection moulding.LED environmental protection energy-saving lamp described in the utility model is through improving, and carry out redesign to lamp socket entirety and its structure is tallied with the actual situation more, space efficiency utilization is high, and operating cost reduces, and is widely used in LED field.
Description
Technical field
The utility model relates to LED field, is specifically a kind of LED environmental protection energy-saving lamp.
Background technology
LED and semiconductor light-emitting-diode, be a kind of solid-state semiconductor devices, it directly can be converted into light electricity.LED electricity-saving lamp is that light efficiency is high, little power consumption with high brightness white light-emitting diode light emitting source, life-span long, easy to control, non-maintaining, safety and environmental protection; Be solid cold light source of new generation, photochromic soft, gorgeous, rich and varied, low-loss, low energy consumption, environmental protection, be suitable for family, market, bank, hospital, hotel, throws light on other various public places for a long time in restaurant.Without dodging direct current, playing a very good protection to eyes, is desk lamp, the optimal selection of torch.
Light emitting diode, the heart of LED is the wafer of a semiconductor, and one end of wafer is attached on a support, and one end is negative pole, and the other end connects the positive pole of power supply, makes whole wafer by epoxy encapsulation.Semiconductor wafer is made up of two parts, and a part is P-type semiconductor, and inside it, occupy an leading position in hole, and the other end is N-type semiconductor, at this side mainly electronics.But time these two kinds of semiconductors couple together, between them, just form a P-N junction.When electric current acts on this wafer by wire time, electronics will be pushed to P district, and in P district, electronics is with hole-recombination, then will send energy with the form of photon, the principle of LED luminescence that Here it is.And the wavelength of light i.e. the color of light, be determined by the material forming P-N junction.Because LED caloric value is not high, electric flux has been changed into luminous energy as much as possible, and common lamp becomes heat energy because caloric value is large many electric energy conversions, wasted.Contrastingly LED illumination just seems energy-conservation.
It is that optimal light source goes to replace traditional light source that the internal characteristics of LED advantage: LED determines it, and it has purposes widely.One, volume is little: LED is that the wafer of a piece very little is encapsulated in inside epoxy resin substantially, so its very little, and very light.Two, power consumption is low: LED power consumption is quite low, and in general the operating voltage of LED is 2-3.6V.Operating current is 0.02-0.03A.In other words: the electric energy that it consumes is no more than 0.1W.Three, long service life: under appropriate electric current and voltage, the service life of LED can reach 100,000 hours.Four, high brightness, low in calories: LED uses chemiluminescence technology, and caloric value is more much lower than ordinary luminaire.Five, environmental protection: LED is made by nontoxic material, can pollute containing mercury unlike fluorescent lamp, and LED also can recycling simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of LED environmental protection energy-saving lamp at this; The inner injection moulding of plastic lamp base is formed with end block portion and buckle end for supporting and locate LED lamp circuit plate, namely support by the end block portion of the inner injection moulding shape of plastic lamp base and buckle end and locate LED lamp circuit plate, LED lamp circuit plate not easily loosens to make it ensure, wire welding difficult drop-off; Plastic lamp base has heat radiation passage in appearance and ensures that heat distributes evenly inside and outside lamp socket, does not affect the service life of LED.
The utility model is achieved in that a kind of LED environmental protection energy-saving lamp of structure, it is characterized in that: comprise lamp holder, plastic lamp base, plastics light cover; Plastic lamp base is horn-like, plastics light cover entirety is hemisphere, the inwall of plastic lamp base forms a circle by injection moulding protruding, and the hemispheroidal outer of plastics light cover forms a circle groove, plastic lantern cover buckle is connected on plastic lamp base, and plastic lamp base inside is used for fixed L ED lamp circuit board; The inner injection moulding of plastic lamp base is formed with end block portion and buckle end for supporting and locate LED lamp circuit plate.
According to LED environmental protection energy-saving lamp described in the utility model, it is characterized in that: plastic lamp base has heat radiation passage in appearance, and be formed with fin outer at the outer surface of plastic lamp base by injection moulding.
The utility model has the advantage of: LED environmental protection energy-saving lamp described in the utility model is through improving, and carry out redesign to lamp socket entirety and its structure is tallied with the actual situation more, space efficiency utilization is high, and operating cost reduces, and is widely used in LED field; Be embodied in: this patent plastic lamp base, plastics light cover form lamp body, light small and exquisite; The inner injection moulding of plastic lamp base is formed with end block portion and buckle end for supporting and locate LED lamp circuit plate, namely support by the end block portion of the inner injection moulding shape of plastic lamp base and buckle end and locate LED lamp circuit plate, LED lamp circuit plate not easily loosens to make it ensure, wire welding difficult drop-off; Plastic lamp base has heat radiation passage in appearance and ensures that heat distributes evenly inside and outside lamp socket, does not affect the service life of LED.
Accompanying drawing explanation
Fig. 1-2 is the utility model overall schematic
Fig. 3-4 is the utility model schematic internal view
Fig. 5 is the utility model end block portion schematic diagram
Wherein: lamp holder 1, plastic lamp base 2, plastics light cover 3, LED lamp circuit plate 4, end block portion 5, buckle end 6, heat radiation passage 7, fin outer 8, projection 9, groove 10.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-5, the utility model is described in detail, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of LED environmental protection energy-saving lamp by improving at this, as shown in the figure: implement in the following manner: comprise lamp holder 1, plastic lamp base 2, plastics light cover 3; Plastic lamp base 2 is horn-like, and plastics light cover 3 entirety is hemisphere; Its improvement is: the inwall of plastic lamp base 2 forms a circle protruding 9 by injection moulding, and the hemispheroidal outer of plastics light cover 3 forms a circle groove 10, and plastics light cover 3 snaps onto on plastic lamp base 2; Another improvement is: plastic lamp base 2 inside is used for fixed L ED lamp circuit board 4; The inner injection moulding of plastic lamp base 2 is formed with end block portion 5 and buckle end 6 for supporting and locate LED lamp circuit plate 4; Another improvement is: plastic lamp base 2 has heat radiation passage 7 in appearance, and is formed with fin outer 8 at the outer surface of plastic lamp base 2 by injection moulding.
This patent plastic lamp base 2, plastics light cover 3 form lamp body, light small and exquisite; The inner injection moulding of plastic lamp base 2 is formed with end block portion 5 and buckle end 6 for supporting and locate LED lamp circuit plate 4, namely support by the end block portion 5 of the inner injection moulding shape of plastic lamp base 2 and buckle end 6 and locate LED lamp circuit plate 4, LED lamp circuit plate 4 not easily loosens to make it ensure, wire welding difficult drop-off; Plastic lamp base 2 has heat radiation passage 7 in appearance and ensures that inside and outside lamp socket, heat distributes evenly, does not affect the service life of LED.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. a LED environmental protection energy-saving lamp, is characterized in that: comprise lamp holder (1), plastic lamp base (2), plastics light cover (3); Plastic lamp base (2) is for horn-like, plastics light cover (3) entirety is hemisphere, the inwall of plastic lamp base (2) forms a circle protruding (9) by injection moulding, the hemispheroidal outer of plastics light cover (3) forms circle groove (10), plastics light cover (3) snaps onto on plastic lamp base (2), and plastic lamp base (2) inside is used for fixed L ED lamp circuit board (4); Plastic lamp base (2) inner injection moulding is formed with end block portion (5) and buckle end (6) for supporting and locate LED lamp circuit plate (4).
2. LED environmental protection energy-saving lamp according to claim 1, it is characterized in that: plastic lamp base (2) has heat radiation passage (7) in appearance, and is formed with fin outer (8) at the outer surface of plastic lamp base (2) by injection moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153028.9U CN204592925U (en) | 2015-03-18 | 2015-03-18 | LED environmental protection energy-saving lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153028.9U CN204592925U (en) | 2015-03-18 | 2015-03-18 | LED environmental protection energy-saving lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204592925U true CN204592925U (en) | 2015-08-26 |
Family
ID=53929076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520153028.9U Expired - Fee Related CN204592925U (en) | 2015-03-18 | 2015-03-18 | LED environmental protection energy-saving lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204592925U (en) |
-
2015
- 2015-03-18 CN CN201520153028.9U patent/CN204592925U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20170318 |