CN106678566A - No-drive LED reflector lamp - Google Patents
No-drive LED reflector lamp Download PDFInfo
- Publication number
- CN106678566A CN106678566A CN201510755876.1A CN201510755876A CN106678566A CN 106678566 A CN106678566 A CN 106678566A CN 201510755876 A CN201510755876 A CN 201510755876A CN 106678566 A CN106678566 A CN 106678566A
- Authority
- CN
- China
- Prior art keywords
- led
- lamp
- lamp body
- welded
- light
- 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.)
- Pending
Links
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 9
- 239000003990 capacitor Substances 0.000 claims description 10
- 239000004411 aluminium Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 238000005868 electrolysis reaction Methods 0.000 claims description 2
- 230000011514 reflex Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000758 substrate Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 208000003464 asthenopia Diseases 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000004446 light reflex Effects 0.000 description 1
- 238000007540 photo-reduction reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
Abstract
The invention relates to a no-drive LED reflector lamp. The no-drive LED reflector lamp comprises a cup-shaped lamp body made of glass and a lamp holder which is in threaded connection with the tail end of the lamp body and an AC LED lamp, wherein a light-transmitting lens is arranged in the lamp body; a reflector layer which is used for reflecting light of the LED lamp right ahead is arranged on the inner wall of the lamp body; the LED lamp is welded onto an aluminum substrate; a pin of the LED lamp is electrically connected with the output end of a power-free LED driving chip which is welded onto the aluminum substrate; and the input end of the power-free LED driving chip is correspondingly electrically connected with a wiring terminal of the lamp holder. According to the no-drive LED reflector lamp, no driving device is needed; AC can be connected to a mains supply directly; the structure is simple; manufacture cost is low; assembly is convenient; problems occurring during a use process are reduced; and the service life is long.
Description
Technical field
The present invention relates to LED illumination lamp technical field, and in particular to a kind of without driving LED reflection lamp.
Background technology
LED light source as green, energy-conservation, power saving, long-life forth generation lighting and be a dark horse, extensively
It is concerned, develop rapidly in high gear.Current LED light source be low-voltage, high current work partly lead
Body device, it is necessary to which providing suitable direct current stream could normal luminous.The luminous technology of DC driven LED light source
It is more and more ripe, because the power supply that our normal lightings are used is high-voltage alternating (AC100～220V), institute
Must obtain relatively low voltage using the technology of blood pressure lowering, conventional is transformator or Switching Power Supply blood pressure lowering,
Then by exchange conversion into direct current, DC constant current power supply is re-transformed into, can just promotes LED light source to light.Therefore
There must be certain space to dispose drive module in the LED lamp of prior art, cause with driving
The usual structure of LED is more complicated, and manufacturing cost is of a relatively high, and, the lamp of existing many LEDs
Body is the metal materials such as traditional aluminum, and insulating properties are bad and are not resistant to high pressure, and also some LEDs are being sent out
There is the situation of stroboscopic in photoreduction process, for a long time the vision under such LED environment easily to user of service
Cause to damage.
The content of the invention
The purpose of the present invention is to solve the deficiency of above-mentioned technical problem, there is provided a kind of without driving LED reflection lamp,
Do not need driving means, realize that AC is directly accessed civil power, simple structure, low cost of manufacture, service life compared with
It is long.
To solve above-mentioned technical problem, the technical scheme for being provided is the present invention：One kind is without driving LED reflection
Lamp, including the lamp holder and AC LED lamp of the cup-shaped lamp body and lamp body threads connection of glass material,
The lamp body is internally provided with luminous lens, and the inwall of lamp body is provided with for by the light line reflection of LED
To dead ahead reflector layer, the LED is welded on aluminium base, the pin of LED be welded on aluminium base
Non-transformer LED drive chip outfan electrical connection, the input and lamp holder of non-transformer LED drive chip
Binding post correspondence electrically connect, be also welded with electrochemical capacitor on the aluminium base, the positive pole of electrochemical capacitor with
LED is electrically connected, the minus earth of electrochemical capacitor
It is a kind of without the further improvement for driving LED reflection lamp as the present invention：The lamp holder of the LED reflection lamp
For GU10, GU5.3, E14, E27, E26 or B22.
Beneficial effect
1st, LED reflection lamp of the invention does not need driving means, can realize that AC is directly accessed civil power, structure
Simply, low cost of manufacture, it is convenient to install, reduce some problems occurred during use, service life
It is longer；
2nd, the lamp body material of LED reflection lamp of the invention is glass, manufacturing cost is reduced, than traditional
The metal materials such as aluminum can reach a more preferable insulating effect, can resist high pressure；Portion sets in Glass lamp body
There is reflector layer, directional illumination can be realized LED light line reflection to dead ahead, improve light efficiency, reach energy-conservation
The effect of environmental protection；
3rd, LED reflection lamp of the invention increased on circuit boards electrochemical capacitor, realizes and lights without stroboscopic,
Visual fatigue can preferably be reduced.
Description of the drawings
Fig. 1 is the structural representation of LED reflection lamp of the present invention；
Labelling in figure：1st, lamp body, 2, luminous lens, 3, lamp holder, 4, LED, 5, aluminium base.
Specific embodiment
As shown in Figure 1：It is a kind of without driving LED reflection lamp, including the cup-shaped lamp body 1 and lamp body of glass material
The lamp holder 3 and AC LED lamp 4 of 1 threads connection, the outer surface of glass lamp shade 2 is sphere curved surface,
The lamp holder 3 of LED reflection lamp can adopt GU10, GU5.3, E14, E27, E26 or B22, the lamp
Body 1 is internally provided with luminous lens 2, and the inwall of lamp body 1 is provided with for the light of LED 4 is anti-
Be mapped to dead ahead reflector layer, the LED 4 is welded on aluminium base, the pin of LED 4 be welded in aluminum
The outfan electrical connection of the non-transformer LED drive chip on substrate 5, the input of non-transformer LED drive chip
End electrical connection corresponding with the binding post of lamp holder 3, is also welded with electrochemical capacitor, electrolysis electricity on the aluminium base
The positive pole of appearance is electrically connected with LED 4, the minus earth of electrochemical capacitor, and electrochemical capacitor can realize that LED is sent out
Light can preferably reduce visual fatigue without stroboscopic.
On the one hand the LED of the present invention, can realize that AC is directly accessed civil power, simple structure, manufacturing cost
It is low, it is convenient to install, some problems occurred during use are reduced, service life is longer；On the other hand,
The lamp body material of reflectoscope is glass, reduces manufacturing cost, than metal materials such as traditional aluminum can be with
A more preferable insulating effect is reached, high pressure can be resisted；Portion is provided with reflector layer in Glass lamp body, can be LED
Light reflexes to dead ahead, realizes directional illumination, improves light efficiency, reaches the effect of energy-conserving and environment-protective；Also,
Reflectoscope increased on circuit boards electrochemical capacitor, realizes and lights without stroboscopic, can preferably reduce vision
Fatigue.
The above, is only presently preferred embodiments of the present invention, not makees any pro forma to the present invention
Limit, although the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any
Those skilled in the art, in the range of without departing from technical solution of the present invention, when using the disclosure above
Technology contents make a little change or be modified to the Equivalent embodiments of equivalent variations, as long as being without departing from this
Bright technical scheme content, above example is made any simple modification according to the technical spirit of the present invention,
Equivalent variations and modification, still fall within the range of technical solution of the present invention.
Claims (2)
1. one kind is without driving LED reflection lamp, it is characterised in that：Cup-shaped lamp body (1) including glass material,
The lamp holder (3) being connected with lamp body (1) threads and AC LED lamp (4), the lamp body (1)
It is internally provided with luminous lens (2), the inwall of lamp body (1) is provided with for by the light of LED (4)
Reflex to dead ahead reflector layer, the LED (4) is welded on aluminium base, the pin of LED (4) with
The outfan electrical connection of the non-transformer LED drive chip being welded on aluminium base (5), non-transformer LED drives
The electrical connection corresponding with the binding post of lamp holder (3) of the input of chip, is also welded with electrolysis on the aluminium base
Electric capacity, the positive pole of electrochemical capacitor is electrically connected with LED (4), the minus earth of electrochemical capacitor.
2. as claimed in claim 1 a kind of without driving LED reflection lamp, it is characterised in that：The LED is anti-
The lamp holder (3) of shot-light is GU10, GU5.3, E14, E27, E26 or B22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510755876.1A CN106678566A (en) | 2015-11-09 | 2015-11-09 | No-drive LED reflector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510755876.1A CN106678566A (en) | 2015-11-09 | 2015-11-09 | No-drive LED reflector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106678566A true CN106678566A (en) | 2017-05-17 |
Family
ID=58864134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510755876.1A Pending CN106678566A (en) | 2015-11-09 | 2015-11-09 | No-drive LED reflector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106678566A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202215997U (en) * | 2011-08-13 | 2012-05-09 | 黄水桥 | Light emitting diode (LED) lamp |
| CN102588755A (en) * | 2011-01-11 | 2012-07-18 | 深圳市长方半导体照明股份有限公司 | Light-emitting diode (LED) bulb lamp |
| CN103492802A (en) * | 2011-04-11 | 2014-01-01 | 莫列斯公司 | Led lamp |
| CN205244877U (en) * | 2015-11-09 | 2016-05-18 | 常州阿拉丁照明科技股份有限公司 | On -driven LED reflector lamp |
-
2015
- 2015-11-09 CN CN201510755876.1A patent/CN106678566A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588755A (en) * | 2011-01-11 | 2012-07-18 | 深圳市长方半导体照明股份有限公司 | Light-emitting diode (LED) bulb lamp |
| CN103492802A (en) * | 2011-04-11 | 2014-01-01 | 莫列斯公司 | Led lamp |
| CN202215997U (en) * | 2011-08-13 | 2012-05-09 | 黄水桥 | Light emitting diode (LED) lamp |
| CN205244877U (en) * | 2015-11-09 | 2016-05-18 | 常州阿拉丁照明科技股份有限公司 | On -driven LED reflector lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
|
| WD01 | Invention patent application deemed withdrawn after publication |